Mercurial > dwindows
annotate gtk/dw.c @ 19:3e5bff3e55ff
Fixed a problem in dw_listbox_selected().
| author | bsmith@81767d24-ef19-dc11-ae90-00e081727c95 |
|---|---|
| date | Thu, 19 Jul 2001 01:09:24 +0000 |
| parents | f26eced21a30 |
| children | 6a246b3bb14f |
| rev | line source |
|---|---|
| 3 | 1 /* |
| 2 * Dynamic Windows: | |
| 3 * A GTK like implementation of the PM GUI | |
| 4 * GTK forwarder module for portabilty. | |
| 5 * | |
| 6 * (C) 2000,2001 Brian Smith <dbsoft@technologist.com> | |
| 7 * | |
| 8 */ | |
| 9 #include "dw.h" | |
| 10 #include <string.h> | |
| 11 #include <stdlib.h> | |
| 12 #include <sys/utsname.h> | |
| 13 #include <stdarg.h> | |
| 14 #include <stdio.h> | |
| 15 #include <unistd.h> | |
| 16 #include <errno.h> | |
| 17 #include <sys/time.h> | |
| 18 #include "config.h" | |
| 19 #ifdef USE_IMLIB | |
| 20 #include <gdk_imlib.h> | |
| 21 #endif | |
| 22 | |
| 23 /* These are used for resource management */ | |
| 24 #if defined(DW_RESOURCES) && !defined(BUILD_DLL) | |
| 25 extern DWResources _resources; | |
| 26 #endif | |
| 27 | |
| 28 char monthlist[][4] = { "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", | |
| 29 "Sep", "Oct", "Nov", "Dec" }; | |
| 30 GdkColor _colors[] = | |
| 31 { | |
| 32 { 0, 0x0000, 0x0000, 0x0000 }, /* 0 black */ | |
| 33 { 0, 0xbbbb, 0x0000, 0x0000 }, /* 1 red */ | |
| 34 { 0, 0x0000, 0xbbbb, 0x0000 }, /* 2 green */ | |
| 35 { 0, 0xaaaa, 0xaaaa, 0x0000 }, /* 3 yellow */ | |
| 36 { 0, 0x0000, 0x0000, 0xcccc }, /* 4 blue */ | |
| 37 { 0, 0xbbbb, 0x0000, 0xbbbb }, /* 5 magenta */ | |
| 38 { 0, 0x0000, 0xbbbb, 0xbbbb }, /* 6 cyan */ | |
| 39 { 0, 0xaaaa, 0xaaaa, 0xaaaa }, /* 7 white */ | |
| 40 { 0, 0x7777, 0x7777, 0x7777 }, /* 8 grey */ | |
| 41 { 0, 0xffff, 0x0000, 0x0000 }, /* 9 bright red */ | |
| 42 { 0, 0x0000, 0xffff, 0x0000 }, /* 10 bright green */ | |
| 43 { 0, 0xeeee, 0xeeee, 0x0000 }, /* 11 bright yellow */ | |
| 44 { 0, 0x0000, 0x0000, 0xffff }, /* 12 bright blue */ | |
| 45 { 0, 0xffff, 0x0000, 0xffff }, /* 13 bright magenta */ | |
| 46 { 0, 0x0000, 0xeeee, 0xeeee }, /* 14 bright cyan */ | |
| 47 { 0, 0xffff, 0xffff, 0xffff }, /* 15 bright white */ | |
| 48 }; | |
| 49 | |
| 50 GdkColor _foreground = { 0, 0x0000, 0x0000, 0x0000 }; | |
| 51 GdkColor _background = { 0, 0xaaaa, 0xaaaa, 0xaaaa }; | |
| 52 | |
| 53 char *_dw_browse_file = NULL; | |
|
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54 int _dw_file_active = 0, _dw_file_ready = 0, _dw_ignore_click = 0; |
| 3 | 55 pthread_t _dw_thread = (pthread_t)-1; |
| 56 int _dw_mutex_locked = FALSE; | |
| 57 | |
| 58 #define DW_MUTEX_LOCK { if(pthread_self() != _dw_thread && _dw_mutex_locked == FALSE) { gdk_threads_enter(); _dw_mutex_locked = TRUE; _locked_by_me = TRUE; } } | |
| 59 #define DW_MUTEX_UNLOCK { if(pthread_self() != _dw_thread && _locked_by_me == TRUE) { gdk_threads_leave(); _dw_mutex_locked = FALSE; _locked_by_me = FALSE; } } | |
| 60 | |
| 61 /* Currently the non Imlib method does not work */ | |
| 62 #ifndef USE_IMLIB | |
| 63 #define USE_IMLIB | |
| 64 #endif | |
| 65 | |
|
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66 #define DEFAULT_SIZE_WIDTH 12 |
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67 #define DEFAULT_SIZE_HEIGHT 6 |
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176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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68 #define DEFAULT_TITLEBAR_HEIGHT 22 |
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176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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changeset
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69 |
| 3 | 70 GdkColormap *_dw_cmap = NULL; |
| 71 | |
| 72 /* Signal forwarder prototypes */ | |
| 73 gint _button_press_event(GtkWidget *widget, GdkEventButton *event, gpointer data); | |
| 74 gint _button_release_event(GtkWidget *widget, GdkEventButton *event, gpointer data); | |
| 75 gint _motion_notify_event(GtkWidget *widget, GdkEventMotion *event, gpointer data); | |
| 76 gint _delete_event(GtkWidget *widget, GdkEvent *event, gpointer data); | |
| 77 gint _key_press_event(GtkWidget *widget, GdkEventKey *event, gpointer data); | |
| 78 gint _generic_event(GtkWidget *widget, gpointer data); | |
| 79 gint _configure_event(GtkWidget *widget, GdkEventConfigure *event, gpointer data); | |
| 80 void _activate_event(GtkWidget *widget, gpointer data); | |
| 81 void _container_select_event(GtkWidget *widget, GdkEventButton *event, gpointer data); | |
| 82 void _container_context_event(GtkWidget *widget, GdkEventButton *event, gpointer data); | |
| 83 void _item_select_event(GtkWidget *widget, GtkWidget *child, gpointer data); | |
| 84 void _expose_event(GtkWidget *widget, GdkEventExpose *event, gpointer data); | |
|
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Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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changeset
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85 void _set_focus_event(GtkWindow *window, GtkWidget *widget, gpointer data); |
| 3 | 86 |
| 87 typedef struct | |
| 88 { | |
| 89 void *func; | |
| 90 char name[30]; | |
| 91 | |
| 92 } SignalList; | |
| 93 | |
| 94 typedef struct | |
| 95 { | |
| 96 HWND window; | |
| 97 void *func; | |
| 98 gpointer data; | |
| 99 | |
| 100 } SignalHandler; | |
| 101 | |
|
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Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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102 #define SIGNALMAX 13 |
| 3 | 103 |
| 104 /* A list of signal forwarders, to account for paramater differences. */ | |
| 105 SignalList SignalTranslate[SIGNALMAX] = { | |
| 106 { _configure_event, "configure_event" }, | |
| 107 { _key_press_event, "key_press_event" }, | |
| 108 { _button_press_event, "button_press_event" }, | |
| 109 { _button_release_event, "button_release_event" }, | |
| 110 { _motion_notify_event, "motion_notify_event" }, | |
| 111 { _delete_event, "delete_event" }, | |
| 112 { _expose_event, "expose_event" }, | |
| 113 { _activate_event, "activate" }, | |
| 114 { _generic_event, "clicked" }, | |
| 115 { _container_select_event, "container-select" }, | |
| 116 { _container_context_event, "container-context" }, | |
|
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176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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117 { _item_select_event, "item-select" }, |
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176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
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118 { _set_focus_event, "set-focus" } |
| 3 | 119 }; |
| 120 | |
| 121 /* Finds the translation function for a given signal name */ | |
| 122 void *_findsigfunc(char *signame) | |
| 123 { | |
| 124 int z; | |
| 125 | |
| 126 for(z=0;z<SIGNALMAX;z++) | |
| 127 { | |
| 128 if(strcasecmp(signame, SignalTranslate[z].name) == 0) | |
| 129 return SignalTranslate[z].func; | |
| 130 } | |
| 131 return NULL; | |
| 132 } | |
| 133 | |
|
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176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
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134 void _set_focus_event(GtkWindow *window, GtkWidget *widget, gpointer data) |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
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135 { |
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176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
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136 SignalHandler *work = (SignalHandler *)data; |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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changeset
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137 |
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176cee043f1b
Lots of Windows and Unix bug fixes.
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parents:
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138 if(work) |
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176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
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139 { |
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176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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changeset
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140 int (*setfocusfunc)(HWND, void *) = work->func; |
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176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
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changeset
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141 |
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176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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changeset
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142 setfocusfunc((HWND)window, work->data); |
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176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
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143 } |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
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144 } |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
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145 |
| 3 | 146 gint _button_press_event(GtkWidget *widget, GdkEventButton *event, gpointer data) |
| 147 { | |
| 148 SignalHandler *work = (SignalHandler *)data; | |
| 149 | |
| 150 if(work) | |
| 151 { | |
| 152 int (*buttonfunc)(HWND, int, int, int, void *) = work->func; | |
| 153 int mybutton = event->button; | |
| 154 | |
| 155 if(event->button == 3) | |
| 156 mybutton = 2; | |
| 157 else if(event->button == 2) | |
| 158 mybutton = 3; | |
| 159 | |
| 160 buttonfunc(widget, event->x, event->y, mybutton, work->data); | |
| 161 } | |
| 162 return TRUE; | |
| 163 } | |
| 164 | |
| 165 gint _button_release_event(GtkWidget *widget, GdkEventButton *event, gpointer data) | |
| 166 { | |
| 167 SignalHandler *work = (SignalHandler *)data; | |
| 168 | |
| 169 if(work) | |
| 170 { | |
| 171 int (*buttonfunc)(HWND, int, int, int, void *) = work->func; | |
| 172 int mybutton = event->button; | |
| 173 | |
| 174 if(event->button == 3) | |
| 175 mybutton = 2; | |
| 176 else if(event->button == 2) | |
| 177 mybutton = 3; | |
| 178 | |
| 179 buttonfunc(widget, event->x, event->y, mybutton, work->data); | |
| 180 } | |
| 181 return TRUE; | |
| 182 } | |
| 183 | |
| 184 gint _motion_notify_event(GtkWidget *widget, GdkEventMotion *event, gpointer data) | |
| 185 { | |
| 186 SignalHandler *work = (SignalHandler *)data; | |
| 187 | |
| 188 if(work) | |
| 189 { | |
| 190 int (*motionfunc)(HWND, int, int, int, void *) = work->func; | |
| 191 int keys = 0, x, y; | |
| 192 GdkModifierType state; | |
| 193 | |
| 194 if (event->is_hint) | |
| 195 gdk_window_get_pointer (event->window, &x, &y, &state); | |
| 196 else | |
| 197 { | |
| 198 x = event->x; | |
| 199 y = event->y; | |
| 200 state = event->state; | |
| 201 } | |
| 202 | |
| 203 if (state & GDK_BUTTON1_MASK) | |
| 204 keys = DW_BUTTON1_MASK; | |
| 205 if (state & GDK_BUTTON3_MASK) | |
| 206 keys |= DW_BUTTON2_MASK; | |
| 207 if (state & GDK_BUTTON2_MASK) | |
| 208 keys |= DW_BUTTON3_MASK; | |
|
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176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
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209 |
| 3 | 210 motionfunc(widget, x, y, keys, work->data); |
| 211 } | |
| 212 return TRUE; | |
| 213 } | |
| 214 | |
| 215 gint _delete_event(GtkWidget *widget, GdkEvent *event, gpointer data) | |
| 216 { | |
| 217 SignalHandler *work = (SignalHandler *)data; | |
| 218 | |
| 219 if(work) | |
| 220 { | |
| 221 int (*closefunc)(HWND, void *) = work->func; | |
| 222 | |
| 223 closefunc(widget, data); | |
| 224 } | |
| 225 return TRUE; | |
| 226 } | |
| 227 | |
| 228 gint _key_press_event(GtkWidget *widget, GdkEventKey *event, gpointer data) | |
| 229 { | |
| 230 SignalHandler *work = (SignalHandler *)data; | |
| 231 | |
| 232 if(work) | |
| 233 { | |
| 234 int (*keypressfunc)(HWND, int, void *) = work->func; | |
| 235 | |
| 236 keypressfunc(widget, *event->string, work->data); | |
| 237 } | |
| 238 return TRUE; | |
| 239 } | |
| 240 | |
| 241 gint _generic_event(GtkWidget *widget, gpointer data) | |
| 242 { | |
| 243 SignalHandler *work = (SignalHandler *)data; | |
| 244 | |
| 245 if(work) | |
| 246 { | |
| 247 int (*genericfunc)(HWND, void *) = work->func; | |
| 248 | |
| 249 genericfunc(widget, work->data); | |
| 250 } | |
| 251 return TRUE; | |
| 252 } | |
| 253 | |
| 254 void _activate_event(GtkWidget *widget, gpointer data) | |
| 255 { | |
| 256 SignalHandler *work = (SignalHandler *)data; | |
| 257 | |
|
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176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
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258 if(work && !_dw_ignore_click) |
| 3 | 259 { |
| 260 void (*activatefunc)(HWND, void *) = work->func; | |
| 261 | |
| 262 activatefunc(work->window, work->data); | |
| 263 } | |
| 264 return; | |
| 265 } | |
| 266 | |
| 267 gint _configure_event(GtkWidget *widget, GdkEventConfigure *event, gpointer data) | |
| 268 { | |
| 269 SignalHandler *work = (SignalHandler *)data; | |
| 270 | |
| 271 if(work) | |
| 272 { | |
| 273 int (*sizefunc)(HWND, int, int, void *) = work->func; | |
| 274 | |
| 275 sizefunc(widget, event->width, event->height, work->data); | |
| 276 } | |
| 277 return TRUE; | |
| 278 } | |
| 279 | |
| 280 void _expose_event(GtkWidget *widget, GdkEventExpose *event, gpointer data) | |
| 281 { | |
| 282 SignalHandler *work = (SignalHandler *)data; | |
| 283 | |
| 284 if(work) | |
| 285 { | |
| 286 DWExpose exp; | |
| 287 int (*exposefunc)(HWND, DWExpose *, void *) = work->func; | |
| 288 | |
| 289 exp.x = event->area.x; | |
| 290 exp.y = event->area.y; | |
| 291 exp.width = event->area.width; | |
| 292 exp.height = event->area.height; | |
| 293 exposefunc(widget, &exp, work->data); | |
| 294 } | |
| 295 } | |
| 296 | |
| 297 void _item_select_event(GtkWidget *widget, GtkWidget *child, gpointer data) | |
| 298 { | |
| 299 SignalHandler *work = (SignalHandler *)data; | |
| 300 | |
| 301 if(work) | |
| 302 { | |
| 303 int (*selectfunc)(HWND, int, void *) = work->func; | |
| 304 GList *list; | |
| 305 int item = 0; | |
| 306 | |
| 307 if(GTK_IS_COMBO(work->window)) | |
| 308 list = GTK_LIST(GTK_COMBO(work->window)->list)->children; | |
| 309 else if(GTK_IS_LIST(widget)) | |
| 310 list = GTK_LIST(widget)->children; | |
| 311 else | |
| 312 return; | |
| 313 | |
| 314 while(list) | |
| 315 { | |
| 316 if(list->data == (gpointer)child) | |
| 317 { | |
| 318 gtk_object_set_data(GTK_OBJECT(work->window), "item", (gpointer)item); | |
| 319 selectfunc(work->window, item, work->data); | |
| 320 break; | |
| 321 } | |
| 322 item++; | |
| 323 list = list->next; | |
| 324 } | |
| 325 } | |
| 326 } | |
| 327 | |
| 328 void _container_context_event(GtkWidget *widget, GdkEventButton *event, gpointer data) | |
| 329 { | |
| 330 SignalHandler *work = (SignalHandler *)data; | |
| 331 | |
| 332 if(work) | |
| 333 { | |
| 334 if(event->button == 3) | |
| 335 { | |
| 336 void (*contextfunc)(HWND, char *, int, int, void *) = work->func; | |
| 337 char *text; | |
| 338 int row, col; | |
| 339 | |
| 340 gtk_clist_get_selection_info(GTK_CLIST(widget), event->x, event->y, &row, &col); | |
| 341 | |
| 342 text = (char *)gtk_clist_get_row_data(GTK_CLIST(widget), row); | |
| 343 contextfunc(work->window, text, event->x, event->y, work->data); | |
| 344 } | |
| 345 } | |
| 346 } | |
| 347 | |
| 348 void _container_select_event(GtkWidget *widget, GdkEventButton *event, gpointer data) | |
| 349 { | |
| 350 SignalHandler *work = (SignalHandler *)data; | |
| 351 | |
| 352 if(work) | |
| 353 { | |
| 354 if(event->button == 1 && event->type == GDK_2BUTTON_PRESS) | |
| 355 { | |
| 356 void (*contextfunc)(HWND, char *, void *) = work->func; | |
| 357 char *text; | |
| 358 int row, col; | |
| 359 | |
| 360 gtk_clist_get_selection_info(GTK_CLIST(widget), event->x, event->y, &row, &col); | |
| 361 | |
| 362 text = (char *)gtk_clist_get_row_data(GTK_CLIST(widget), row); | |
| 363 contextfunc(work->window, text, work->data); | |
| 364 } | |
| 365 } | |
| 366 } | |
| 367 | |
| 368 void _select_row(GtkWidget *widget, gint row, gint column, GdkEventButton *event, gpointer data) | |
| 369 { | |
| 370 GList *tmp = (GList *)gtk_object_get_data(GTK_OBJECT(widget), "selectlist"); | |
| 371 char *rowdata = gtk_clist_get_row_data(GTK_CLIST(widget), row); | |
| 372 | |
| 373 if(rowdata) | |
| 374 { | |
| 375 tmp = g_list_append(tmp, rowdata); | |
| 376 gtk_object_set_data(GTK_OBJECT(widget), "selectlist", tmp); | |
| 377 } | |
| 378 | |
| 379 } | |
| 380 | |
| 381 void _unselect_row(GtkWidget *widget, gint row, gint column, GdkEventButton *event, gpointer data) | |
| 382 { | |
| 383 GList *tmp = (GList *)gtk_object_get_data(GTK_OBJECT(widget), "selectlist"); | |
| 384 char *rowdata = gtk_clist_get_row_data(GTK_CLIST(widget), row); | |
| 385 | |
| 386 if(rowdata) | |
| 387 { | |
| 388 g_list_remove(tmp, rowdata); | |
| 389 gtk_object_set_data(GTK_OBJECT(widget), "selectlist", tmp); | |
| 390 } | |
| 391 } | |
| 392 | |
| 393 GdkPixmap *_find_pixmap(GdkBitmap **bitmap, long id, HWND handle) | |
| 394 { | |
| 395 char *data = NULL; | |
| 396 int z; | |
| 397 | |
| 398 for(z=0;z<_resources.resource_max;z++) | |
| 399 { | |
| 400 if(_resources.resource_id[z] == id) | |
| 401 { | |
| 402 data = _resources.resource_data[z]; | |
| 403 break; | |
| 404 } | |
| 405 } | |
| 406 | |
| 407 if(data) | |
| 408 { | |
| 409 GdkPixmap *icon_pixmap = NULL; | |
| 410 #ifndef USE_IMLIB | |
| 411 GtkStyle *iconstyle; | |
| 412 | |
| 413 /* hmmm why do we need the handle here? */ | |
| 414 iconstyle = gtk_widget_get_style(handle); | |
| 415 if (!icon_pixmap) | |
| 416 icon_pixmap = gdk_pixmap_create_from_xpm_d(handle->window, bitmap, &iconstyle->bg[GTK_STATE_NORMAL], &data); | |
| 417 #else | |
| 418 gdk_imlib_data_to_pixmap((char **)data, &icon_pixmap, bitmap); | |
| 419 #endif | |
| 420 return icon_pixmap; | |
| 421 } | |
| 422 return NULL; | |
| 423 } | |
| 424 | |
| 425 void _size_allocate(GtkWindow *window) | |
| 426 { | |
| 427 XSizeHints sizehints; | |
| 428 | |
| 429 sizehints.base_width = 1; | |
| 430 sizehints.base_height = 1; | |
| 431 sizehints.width_inc = 1; | |
| 432 sizehints.height_inc = 1; | |
| 433 sizehints.min_width = 8; | |
| 434 sizehints.min_height = 8; | |
| 435 | |
| 436 sizehints.flags = (PBaseSize|PMinSize|PResizeInc); | |
| 437 | |
| 438 XSetWMNormalHints (GDK_DISPLAY(), | |
| 439 GDK_WINDOW_XWINDOW (GTK_WIDGET (window)->window), | |
| 440 &sizehints); | |
| 441 gdk_flush (); | |
| 442 } | |
| 443 | |
| 444 /* | |
| 445 * Initializes the Dynamic Windows engine. | |
| 446 * Parameters: | |
| 447 * newthread: True if this is the only thread. | |
| 448 * False if there is already a message loop running. | |
| 449 */ | |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
450 int dw_int_init(DWResources *res, int newthread, int argc, char *argv[]) |
| 3 | 451 { |
| 452 int z; | |
| 453 | |
| 454 if(res) | |
| 455 { | |
| 456 _resources.resource_max = res->resource_max; | |
| 457 _resources.resource_id = res->resource_id; | |
| 458 _resources.resource_data = res->resource_data; | |
| 459 } | |
| 460 gtk_set_locale(); | |
| 461 g_thread_init(NULL); | |
|
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462 |
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463 gtk_init(&argc, &argv); |
| 3 | 464 #ifdef USE_IMLIB |
| 465 gdk_imlib_init(); | |
| 466 #endif | |
| 467 /* Add colors to the system colormap */ | |
| 468 _dw_cmap = gdk_colormap_get_system(); | |
| 469 for(z=0;z<16;z++) | |
| 470 gdk_color_alloc(_dw_cmap, &_colors[z]); | |
| 471 return TRUE; | |
| 472 } | |
| 473 | |
| 474 /* | |
| 475 * Runs a message loop for Dynamic Windows. | |
| 476 * Parameters: | |
| 477 * currenthab: The handle to the current anchor block | |
| 478 * or NULL if this DW is handling the message loop. | |
| 479 * func: Function pointer to the message filter function. | |
| 480 */ | |
| 481 void dw_main(HAB currenthab, void *func) | |
| 482 { | |
| 483 _dw_thread = pthread_self(); | |
| 484 gdk_threads_enter(); | |
| 485 gtk_main(); | |
| 486 gdk_threads_leave(); | |
| 487 } | |
| 488 | |
| 489 /* | |
| 490 * Free's memory allocated by dynamic windows. | |
| 491 * Parameters: | |
| 492 * ptr: Pointer to dynamic windows allocated | |
| 493 * memory to be free()'d. | |
| 494 */ | |
| 495 void dw_free(void *ptr) | |
| 496 { | |
| 497 free(ptr); | |
| 498 } | |
| 499 | |
| 500 /* | |
| 501 * Allocates and initializes a dialog struct. | |
| 502 * Parameters: | |
| 503 * data: User defined data to be passed to functions. | |
| 504 */ | |
| 505 DWDialog *dw_dialog_new(void *data) | |
| 506 { | |
| 507 DWDialog *tmp = malloc(sizeof(DWDialog)); | |
| 508 | |
| 509 tmp->eve = dw_event_new(); | |
| 510 dw_event_reset(tmp->eve); | |
| 511 tmp->data = data; | |
| 512 tmp->done = FALSE; | |
| 513 tmp->result = NULL; | |
| 514 | |
| 515 return tmp; | |
| 516 } | |
| 517 | |
| 518 /* | |
| 519 * Accepts a dialog struct and returns the given data to the | |
| 520 * initial called of dw_dialog_wait(). | |
| 521 * Parameters: | |
| 522 * dialog: Pointer to a dialog struct aquired by dw_dialog_new). | |
| 523 * result: Data to be returned by dw_dialog_wait(). | |
| 524 */ | |
| 525 int dw_dialog_dismiss(DWDialog *dialog, void *result) | |
| 526 { | |
| 527 dialog->result = result; | |
| 528 if(pthread_self() == _dw_thread) | |
| 529 gtk_main_quit(); | |
| 530 else | |
| 531 dw_event_post(dialog->eve); | |
| 532 dialog->done = TRUE; | |
| 533 return 0; | |
| 534 } | |
| 535 | |
| 536 /* | |
| 537 * Accepts a dialog struct waits for dw_dialog_dismiss() to be | |
| 538 * called by a signal handler with the given dialog struct. | |
| 539 * Parameters: | |
| 540 * dialog: Pointer to a dialog struct aquired by dw_dialog_new). | |
| 541 */ | |
| 542 void *dw_dialog_wait(DWDialog *dialog) | |
| 543 { | |
| 544 void *tmp; | |
| 545 | |
| 546 if(pthread_self() == _dw_thread) | |
| 547 gtk_main(); | |
| 548 else | |
| 549 dw_event_wait(dialog->eve, -1); | |
| 550 | |
| 551 dw_event_close(&dialog->eve); | |
| 552 tmp = dialog->result; | |
| 553 free(dialog); | |
| 554 return tmp; | |
| 555 } | |
| 556 | |
| 557 void _delete(GtkWidget *widget, GtkWidget *event, gpointer param) | |
| 558 { | |
| 559 gtk_widget_destroy(GTK_WIDGET(param)); | |
| 560 } | |
| 561 | |
| 562 void _delete2(GtkWidget *widget, gpointer param) | |
| 563 { | |
| 564 gtk_widget_destroy(GTK_WIDGET(param)); | |
| 565 } | |
| 566 | |
| 567 | |
| 568 /* | |
| 569 * Displays a Message Box with given text and title.. | |
| 570 * Parameters: | |
| 571 * title: The title of the message box. | |
| 572 * format: printf style format string. | |
| 573 * ...: Additional variables for use in the format. | |
| 574 */ | |
| 575 int dw_messagebox(char *title, char *format, ...) | |
| 576 { | |
| 577 va_list args; | |
| 578 char outbuf[256]; | |
| 579 GtkWidget *dialog, | |
| 580 *button, | |
| 581 *label; | |
| 582 int _locked_by_me = FALSE; | |
| 583 | |
| 584 DW_MUTEX_LOCK; | |
| 585 va_start(args, format); | |
| 586 vsprintf(outbuf, format, args); | |
| 587 va_end(args); | |
| 588 | |
| 589 dialog = gtk_dialog_new(); | |
| 590 | |
| 591 gtk_window_set_title(GTK_WINDOW(dialog), title); | |
| 592 | |
| 593 button = gtk_button_new_with_label("Ok"); | |
| 594 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->action_area), button, TRUE, TRUE, 0); | |
| 595 gtk_widget_show(button); | |
| 596 | |
| 597 gtk_signal_connect(GTK_OBJECT(button), "clicked", GTK_SIGNAL_FUNC(_delete2), (gpointer)dialog); | |
| 598 gtk_signal_connect(GTK_OBJECT(dialog), "delete_event", GTK_SIGNAL_FUNC(_delete), (gpointer)dialog); | |
| 599 | |
| 600 label = gtk_label_new(outbuf); | |
| 601 gtk_container_set_border_width(GTK_CONTAINER(GTK_DIALOG(dialog)->vbox), 20); | |
| 602 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), label, TRUE, TRUE, 0); | |
| 603 gtk_widget_show(label); | |
| 604 | |
| 605 gtk_widget_show(dialog); | |
| 606 | |
| 607 DW_MUTEX_UNLOCK; | |
| 608 | |
| 609 return strlen(outbuf); | |
| 610 } | |
| 611 | |
| 612 /* | |
| 613 * Displays a Message Box with given text and title.. | |
| 614 * Parameters: | |
| 615 * title: The title of the message box. | |
| 616 * text: The text to display in the box. | |
| 617 * Returns: | |
| 618 * True if YES False of NO. | |
| 619 */ | |
| 620 int dw_yesno(char *title, char *text) | |
| 621 { | |
| 622 return FALSE; | |
| 623 } | |
| 624 | |
| 625 /* | |
|
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626 * Minimizes or Iconifies a top-level window. |
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627 * Parameters: |
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628 * handle: The window handle to minimize. |
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629 */ |
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630 int dw_window_minimize(HWND handle) |
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631 { |
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632 int _locked_by_me = FALSE; |
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633 |
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634 if(!handle) |
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635 return 0; |
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636 |
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637 DW_MUTEX_LOCK; |
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638 XIconifyWindow(GDK_WINDOW_XDISPLAY(GTK_WIDGET(handle)->window), |
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639 GDK_WINDOW_XWINDOW(GTK_WIDGET(handle)->window), |
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640 DefaultScreen (GDK_DISPLAY ())); |
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641 DW_MUTEX_UNLOCK; |
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642 return 0; |
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643 } |
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644 |
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645 /* |
| 3 | 646 * Makes the window visible. |
| 647 * Parameters: | |
| 648 * handle: The window handle to make visible. | |
| 649 */ | |
| 650 int dw_window_show(HWND handle) | |
| 651 { | |
| 652 int _locked_by_me = FALSE; | |
| 653 | |
|
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654 if(!handle) |
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655 return 0; |
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656 |
| 3 | 657 DW_MUTEX_LOCK; |
| 658 gtk_widget_show(handle); | |
|
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659 gdk_window_raise(GTK_WIDGET(handle)->window); |
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660 gdk_flush(); |
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661 gdk_window_show(GTK_WIDGET(handle)->window); |
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662 gdk_flush(); |
| 3 | 663 DW_MUTEX_UNLOCK; |
| 664 return 0; | |
| 665 } | |
| 666 | |
| 667 /* | |
| 668 * Makes the window invisible. | |
| 669 * Parameters: | |
| 670 * handle: The window handle to make visible. | |
| 671 */ | |
| 672 int dw_window_hide(HWND handle) | |
| 673 { | |
| 674 int _locked_by_me = FALSE; | |
| 675 | |
|
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676 if(!handle) |
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677 return 0; |
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678 |
| 3 | 679 DW_MUTEX_LOCK; |
| 680 gtk_widget_hide(handle); | |
| 681 DW_MUTEX_UNLOCK; | |
| 682 return 0; | |
| 683 } | |
| 684 | |
| 685 /* | |
| 686 * Destroys a window and all of it's children. | |
| 687 * Parameters: | |
| 688 * handle: The window handle to destroy. | |
| 689 */ | |
| 690 int dw_window_destroy(HWND handle) | |
| 691 { | |
| 692 int _locked_by_me = FALSE; | |
| 693 | |
|
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694 if(!handle) |
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695 return 0; |
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696 |
| 3 | 697 DW_MUTEX_LOCK; |
|
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698 if(GTK_IS_WIDGET(handle)) |
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699 gtk_widget_destroy(handle); |
| 3 | 700 DW_MUTEX_UNLOCK; |
| 701 return 0; | |
| 702 } | |
| 703 | |
| 704 /* | |
| 705 * Changes a window's parent to newparent. | |
| 706 * Parameters: | |
| 707 * handle: The window handle to destroy. | |
| 708 * newparent: The window's new parent window. | |
| 709 */ | |
| 710 void dw_window_reparent(HWND handle, HWND newparent) | |
| 711 { | |
|
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712 int _locked_by_me = FALSE; |
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713 |
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714 DW_MUTEX_LOCK; |
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715 gdk_window_reparent(GTK_WIDGET(handle)->window, newparent ? GTK_WIDGET(newparent)->window : GDK_ROOT_PARENT(), 0, 0); |
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716 DW_MUTEX_UNLOCK; |
| 3 | 717 } |
| 718 | |
| 719 int _set_font(HWND handle, char *fontname) | |
| 720 { | |
| 721 GtkStyle *style; | |
| 722 GdkFont *font = NULL; | |
| 723 int retval = FALSE; | |
| 724 | |
| 725 font = gdk_font_load(fontname); | |
| 726 | |
| 727 if(font) | |
| 728 { | |
| 729 style = gtk_widget_get_style(handle); | |
| 730 style->font = font; | |
| 731 gtk_widget_set_style(handle, style); | |
| 732 retval = TRUE; | |
| 733 } | |
| 734 return retval; | |
| 735 } | |
| 736 | |
| 737 /* | |
| 738 * Sets the font used by a specified window (widget) handle. | |
| 739 * Parameters: | |
| 740 * handle: The window (widget) handle. | |
| 741 * fontname: Name and size of the font in the form "size.fontname" | |
| 742 */ | |
| 743 int dw_window_set_font(HWND handle, char *fontname) | |
| 744 { | |
| 745 GtkWidget *handle2 = handle; | |
| 746 char *font; | |
| 747 int _locked_by_me = FALSE; | |
| 748 gpointer data; | |
| 749 | |
| 750 DW_MUTEX_LOCK; | |
| 751 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
| 752 { | |
| 753 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 754 if(tmp) | |
| 755 handle2 = tmp; | |
| 756 } | |
| 757 font = strdup(fontname); | |
| 758 | |
| 759 data = gtk_object_get_data(GTK_OBJECT(handle2), "fontname"); | |
| 760 if(data) | |
| 761 free(data); | |
| 762 | |
| 763 if(font) | |
| 764 gtk_object_set_data(GTK_OBJECT(handle2), "fontname", (gpointer)font); | |
| 765 | |
| 766 DW_MUTEX_UNLOCK; | |
| 767 return TRUE; | |
| 768 } | |
| 769 | |
|
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770 void _free_gdk_colors(HWND handle) |
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771 { |
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772 GdkColor *old = (GdkColor *)gtk_object_get_data(GTK_OBJECT(handle), "foregdk"); |
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773 |
|
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774 if(old) |
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775 free(old); |
|
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776 |
|
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777 old = (GdkColor *)gtk_object_get_data(GTK_OBJECT(handle), "backgdk"); |
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778 |
|
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779 if(old) |
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780 free(old); |
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781 } |
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782 |
|
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783 /* Free old color pointers and allocate new ones */ |
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784 void _save_gdk_colors(HWND handle, GdkColor fore, GdkColor back) |
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785 { |
|
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786 GdkColor *foregdk = malloc(sizeof(GdkColor)); |
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787 GdkColor *backgdk = malloc(sizeof(GdkColor)); |
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788 |
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789 _free_gdk_colors(handle); |
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790 |
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791 *foregdk = fore; |
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792 *backgdk = back; |
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793 |
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794 gtk_object_set_data(GTK_OBJECT(handle), "foregdk", (gpointer)foregdk); |
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795 gtk_object_set_data(GTK_OBJECT(handle), "backgdk", (gpointer)backgdk); |
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796 } |
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797 |
| 3 | 798 int _set_color(HWND handle, unsigned long fore, unsigned long back) |
| 799 { | |
| 800 GtkStyle *style; | |
| 801 | |
| 802 if(fore & DW_RGB_COLOR || back & DW_RGB_COLOR) | |
| 803 { | |
|
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804 /* Remember that each color component in X11 use 16 bit no matter |
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805 * what the destination display supports. (and thus GDK) |
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806 */ |
| 3 | 807 GdkColor forecolor = { 0, DW_RED_VALUE(fore) << 8, DW_GREEN_VALUE(fore) << 8, DW_BLUE_VALUE(fore) << 8 }; |
| 808 GdkColor backcolor = { 0, DW_RED_VALUE(back) << 8, DW_GREEN_VALUE(back) << 8, DW_BLUE_VALUE(back) << 8 }; | |
| 809 | |
| 810 gdk_color_alloc(_dw_cmap, &forecolor); | |
| 811 gdk_color_alloc(_dw_cmap, &backcolor); | |
| 812 | |
|
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813 style = gtk_style_copy(gtk_widget_get_style(handle)); |
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814 style->text[0] = style->text[1] = style->fg[0] = style->fg[1] = forecolor; |
|
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815 style->base[0] = style->base[1] = style->bg[0] = style->bg[1] = backcolor; |
| 3 | 816 gtk_widget_set_style(handle, style); |
|
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|
817 |
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818 _save_gdk_colors(handle, forecolor, backcolor); |
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819 |
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820 if(GTK_IS_CLIST(handle)) |
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821 { |
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822 int z, rowcount = (int)gtk_object_get_data(GTK_OBJECT(handle), "rowcount"); |
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823 |
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824 for(z=0;z<rowcount;z++) |
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825 { |
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826 gtk_clist_set_foreground(GTK_CLIST(handle), z, &forecolor); |
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827 gtk_clist_set_background(GTK_CLIST(handle), z, &backcolor); |
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828 } |
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829 } |
| 3 | 830 } |
| 831 else | |
| 832 { | |
|
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833 style = gtk_style_copy(gtk_widget_get_style(handle)); |
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834 style->text[0] = style->text[1] = style->fg[0] = style->fg[1] = _colors[fore]; |
|
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|
835 style->base[0] = style->base[1] = style->bg[0] = style->bg[1] = _colors[back]; |
| 3 | 836 gtk_widget_set_style(handle, style); |
|
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|
837 |
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|
838 _save_gdk_colors(handle, _colors[fore], _colors[back]); |
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|
839 |
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|
840 if(GTK_IS_CLIST(handle)) |
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841 { |
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842 int z, rowcount = (int)gtk_object_get_data(GTK_OBJECT(handle), "rowcount"); |
|
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|
843 |
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844 for(z=0;z<rowcount;z++) |
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845 { |
|
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846 gtk_clist_set_foreground(GTK_CLIST(handle), z, &_colors[fore]); |
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847 gtk_clist_set_background(GTK_CLIST(handle), z, &_colors[back]); |
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848 } |
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|
849 } |
| 3 | 850 } |
| 851 | |
| 852 return TRUE; | |
| 853 } | |
| 854 /* | |
| 855 * Sets the colors used by a specified window (widget) handle. | |
| 856 * Parameters: | |
| 857 * handle: The window (widget) handle. | |
| 858 * fore: Foreground color in RGB format. | |
| 859 * back: Background color in RGB format. | |
| 860 */ | |
| 861 int dw_window_set_color(HWND handle, unsigned long fore, unsigned long back) | |
| 862 { | |
| 863 GtkWidget *handle2 = handle; | |
| 864 int _locked_by_me = FALSE; | |
| 865 | |
| 866 DW_MUTEX_LOCK; | |
| 867 | |
| 868 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
| 869 { | |
| 870 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 871 if(tmp) | |
| 872 handle2 = tmp; | |
| 873 } | |
|
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|
874 else if(GTK_IS_BOX(handle)) |
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|
875 { |
|
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|
876 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); |
|
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|
877 if(tmp) |
|
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|
878 handle2 = tmp; |
|
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|
879 } |
|
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|
880 |
| 3 | 881 _set_color(handle2, fore, back); |
| 882 | |
| 883 DW_MUTEX_UNLOCK; | |
| 884 return TRUE; | |
| 885 } | |
| 886 | |
| 887 /* | |
| 888 * Sets the font used by a specified window (widget) handle. | |
| 889 * Parameters: | |
| 890 * handle: The window (widget) handle. | |
| 891 * border: Size of the window border in pixels. | |
| 892 */ | |
| 893 int dw_window_set_border(HWND handle, int border) | |
| 894 { | |
| 895 /* TODO */ | |
| 896 return 0; | |
| 897 } | |
| 898 | |
| 899 /* | |
| 900 * Captures the mouse input to this window. | |
| 901 * Parameters: | |
| 902 * handle: Handle to receive mouse input. | |
| 903 */ | |
| 904 void dw_window_capture(HWND handle) | |
| 905 { | |
| 906 int _locked_by_me = FALSE; | |
| 907 | |
| 908 DW_MUTEX_LOCK; | |
| 909 gdk_pointer_grab(handle->window, TRUE, GDK_BUTTON_RELEASE_MASK | GDK_BUTTON_PRESS_MASK | GDK_POINTER_MOTION_MASK, NULL, NULL, GDK_CURRENT_TIME); | |
| 910 DW_MUTEX_UNLOCK; | |
| 911 } | |
| 912 | |
| 913 /* | |
| 914 * Releases previous mouse capture. | |
| 915 */ | |
| 916 void dw_window_release(void) | |
| 917 { | |
| 918 int _locked_by_me = FALSE; | |
| 919 | |
| 920 DW_MUTEX_LOCK; | |
| 921 gdk_pointer_ungrab(GDK_CURRENT_TIME); | |
| 922 DW_MUTEX_UNLOCK; | |
| 923 } | |
| 924 | |
| 925 /* | |
| 926 * Create a new Window Frame. | |
| 927 * Parameters: | |
| 928 * owner: The Owner's window handle or HWND_DESKTOP. | |
| 929 * title: The Window title. | |
| 930 * flStyle: Style flags, see the PM reference. | |
| 931 */ | |
| 932 HWND dw_window_new(HWND hwndOwner, char *title, unsigned long flStyle) | |
| 933 { | |
| 934 GtkWidget *tmp; | |
| 935 int _locked_by_me = FALSE; | |
|
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|
936 int flags = 0, cx = 0, cy = 0; |
| 3 | 937 |
| 938 DW_MUTEX_LOCK; | |
| 939 tmp = gtk_window_new(GTK_WINDOW_TOPLEVEL); | |
| 940 | |
| 941 gtk_window_set_title(GTK_WINDOW(tmp), title); | |
| 942 if(!(flStyle & DW_FCF_SIZEBORDER)) | |
| 943 gtk_window_set_policy(GTK_WINDOW(tmp), FALSE, FALSE, TRUE); | |
| 944 | |
| 945 gtk_widget_realize(tmp); | |
| 946 | |
| 947 if(flStyle & DW_FCF_TITLEBAR) | |
|
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|
948 { |
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949 cy += DEFAULT_TITLEBAR_HEIGHT; |
| 3 | 950 flags |= GDK_DECOR_TITLE; |
|
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|
951 } |
| 3 | 952 |
| 953 if(flStyle & DW_FCF_MINMAX) | |
| 954 flags |= GDK_DECOR_MINIMIZE | GDK_DECOR_MAXIMIZE; | |
| 955 | |
| 956 if(flStyle & DW_FCF_SIZEBORDER) | |
|
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957 { |
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958 cy += DEFAULT_SIZE_HEIGHT; |
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959 cx += DEFAULT_SIZE_WIDTH; |
| 3 | 960 flags |= GDK_DECOR_RESIZEH; |
|
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|
961 } |
| 3 | 962 |
| 963 if(flStyle & DW_FCF_BORDER) | |
| 964 flags |= GDK_DECOR_BORDER; | |
| 965 | |
| 966 gdk_window_set_decorations(tmp->window, flags); | |
|
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967 gtk_object_set_data(GTK_OBJECT(tmp), "cx", (gpointer)cx); |
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968 gtk_object_set_data(GTK_OBJECT(tmp), "cy", (gpointer)cy); |
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|
969 |
|
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|
970 if(hwndOwner) |
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971 gdk_window_reparent(GTK_WIDGET(tmp)->window, GTK_WIDGET(hwndOwner)->window, 0, 0); |
| 3 | 972 |
| 973 DW_MUTEX_UNLOCK; | |
| 974 return tmp; | |
| 975 } | |
| 976 | |
| 977 /* | |
| 978 * Create a new Box to be packed. | |
| 979 * Parameters: | |
| 980 * type: Either BOXVERT (vertical) or BOXHORZ (horizontal). | |
| 981 * pad: Number of pixels to pad around the box. | |
| 982 */ | |
| 983 HWND dw_box_new(int type, int pad) | |
| 984 { | |
| 985 GtkWidget *tmp; | |
| 986 int _locked_by_me = FALSE; | |
| 987 | |
| 988 DW_MUTEX_LOCK; | |
| 989 if(type == BOXVERT) | |
| 990 tmp = gtk_vbox_new(FALSE, pad); | |
| 991 else | |
| 992 tmp = gtk_hbox_new(FALSE, pad); | |
| 993 gtk_widget_show(tmp); | |
| 994 DW_MUTEX_UNLOCK; | |
| 995 return tmp; | |
| 996 } | |
| 997 | |
| 998 /* | |
| 999 * Create a new Group Box to be packed. | |
| 1000 * Parameters: | |
| 1001 * type: Either BOXVERT (vertical) or BOXHORZ (horizontal). | |
| 1002 * pad: Number of pixels to pad around the box. | |
| 1003 * title: Text to be displayined in the group outline. | |
| 1004 */ | |
| 1005 HWND dw_groupbox_new(int type, int pad, char *title) | |
| 1006 { | |
| 1007 return dw_box_new(type, pad); | |
| 1008 } | |
| 1009 | |
| 1010 /* | |
|
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|
1011 * Create a new MDI Frame to be packed. |
|
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1012 * Parameters: |
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1013 * id: An ID to be used with dw_window_from_id or 0L. |
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1014 */ |
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|
1015 HWND dw_mdi_new(unsigned long id) |
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1016 { |
|
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changeset
|
1017 return gtk_vbox_new(FALSE, 0); |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
1018 } |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
1019 |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
1020 /* |
| 3 | 1021 * Create a bitmap object to be packed. |
| 1022 * Parameters: | |
| 1023 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 1024 */ | |
| 1025 HWND dw_bitmap_new(unsigned long id) | |
| 1026 { | |
| 1027 GdkPixmap *pixmap= NULL; | |
| 1028 GdkBitmap *bitmap; | |
| 1029 GtkWidget *tmp; | |
| 1030 char * test_xpm[] = { | |
| 1031 "1 1 1 1", | |
| 1032 " c None", | |
| 1033 " "}; | |
| 1034 int _locked_by_me = FALSE; | |
| 1035 | |
| 1036 DW_MUTEX_LOCK; | |
| 1037 #ifndef USE_IMLIB | |
| 1038 GtkStyle *iconstyle; | |
| 1039 | |
| 1040 /* hmmm why do we need the handle here? */ | |
| 1041 iconstyle = gtk_widget_get_style(handle); | |
| 1042 if (!pixmap) | |
| 1043 pixmap = gdk_pixmap_create_from_xpm_d(handle->window, &bitmap, &iconstyle->bg[GTK_STATE_NORMAL], &test_xpm); | |
| 1044 #else | |
| 1045 gdk_imlib_data_to_pixmap(test_xpm, &pixmap, &bitmap); | |
| 1046 #endif | |
| 1047 tmp = gtk_pixmap_new(pixmap, bitmap); | |
| 1048 gtk_widget_show(tmp); | |
| 1049 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1050 DW_MUTEX_UNLOCK; | |
| 1051 return tmp; | |
| 1052 } | |
| 1053 | |
| 1054 /* | |
| 1055 * Create a notebook object to be packed. | |
| 1056 * Parameters: | |
| 1057 * id: An ID to be used for getting the resource from the | |
| 1058 * resource file. | |
| 1059 */ | |
| 1060 HWND dw_notebook_new(unsigned long id, int top) | |
| 1061 { | |
| 1062 GtkWidget *tmp; | |
| 1063 int _locked_by_me = FALSE; | |
| 1064 | |
| 1065 DW_MUTEX_LOCK; | |
| 1066 tmp = gtk_notebook_new(); | |
| 1067 if(top) | |
| 1068 gtk_notebook_set_tab_pos(GTK_NOTEBOOK(tmp), GTK_POS_TOP); | |
| 1069 else | |
| 1070 gtk_notebook_set_tab_pos(GTK_NOTEBOOK(tmp), GTK_POS_BOTTOM); | |
| 1071 gtk_widget_show(tmp); | |
| 1072 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1073 DW_MUTEX_UNLOCK; | |
| 1074 return tmp; | |
| 1075 } | |
| 1076 | |
| 1077 /* | |
| 1078 * Create a menu object to be popped up. | |
| 1079 * Parameters: | |
| 1080 * id: An ID to be used for getting the resource from the | |
| 1081 * resource file. | |
| 1082 */ | |
| 1083 HMENUI dw_menu_new(unsigned long id) | |
| 1084 { | |
| 1085 int _locked_by_me = FALSE; | |
|
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1086 HMENUI tmp = malloc(sizeof(struct _hmenui)); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1087 GtkAccelGroup *accel_group; |
| 3 | 1088 |
| 1089 if(!tmp) | |
| 1090 return NULL; | |
| 1091 | |
| 1092 DW_MUTEX_LOCK; | |
| 1093 tmp->menu = gtk_menu_new(); | |
| 1094 gtk_widget_show(tmp->menu); | |
|
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1095 accel_group = gtk_accel_group_new(); |
| 3 | 1096 gtk_object_set_data(GTK_OBJECT(tmp->menu), "id", (gpointer)id); |
|
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1097 gtk_object_set_data(GTK_OBJECT(tmp->menu), "accel", (gpointer)accel_group); |
| 3 | 1098 DW_MUTEX_UNLOCK; |
| 1099 return tmp; | |
| 1100 } | |
| 1101 | |
| 1102 /* | |
| 1103 * Create a menubar on a window. | |
| 1104 * Parameters: | |
| 1105 * location: Handle of a window frame to be attached to. | |
| 1106 */ | |
| 1107 HMENUI dw_menubar_new(HWND location) | |
| 1108 { | |
| 1109 GtkWidget *box; | |
| 1110 int _locked_by_me = FALSE; | |
|
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1111 HMENUI tmp = malloc(sizeof(struct _hmenui)); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1112 GtkAccelGroup *accel_group; |
| 3 | 1113 |
| 1114 if(!tmp) | |
| 1115 return NULL; | |
| 1116 | |
| 1117 DW_MUTEX_LOCK; | |
| 1118 tmp->menu = gtk_menu_bar_new(); | |
| 1119 box = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(location)); | |
| 1120 gtk_widget_show(tmp->menu); | |
|
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1121 accel_group = gtk_accel_group_new(); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1122 gtk_object_set_data(GTK_OBJECT(tmp->menu), "accel", (gpointer)accel_group); |
| 3 | 1123 |
| 1124 if(box) | |
| 1125 gtk_box_pack_end(GTK_BOX(box), tmp->menu, FALSE, FALSE, 0); | |
| 1126 | |
| 1127 DW_MUTEX_UNLOCK; | |
| 1128 return tmp; | |
| 1129 } | |
| 1130 | |
| 1131 /* | |
| 1132 * Destroys a menu created with dw_menubar_new or dw_menu_new. | |
| 1133 * Parameters: | |
| 1134 * menu: Handle of a menu. | |
| 1135 */ | |
| 1136 void dw_menu_destroy(HMENUI *menu) | |
| 1137 { | |
| 1138 if(menu && *menu) | |
| 1139 { | |
| 1140 int _locked_by_me = FALSE; | |
| 1141 | |
| 1142 DW_MUTEX_LOCK; | |
| 1143 gtk_widget_destroy((*menu)->menu); | |
| 1144 free(*menu); | |
| 1145 *menu = NULL; | |
| 1146 DW_MUTEX_UNLOCK; | |
| 1147 } | |
| 1148 } | |
| 1149 | |
|
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1150 char _removetilde(char *dest, char *src) |
| 3 | 1151 { |
| 1152 int z, cur=0; | |
|
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1153 char accel = '\0'; |
| 3 | 1154 |
| 1155 for(z=0;z<strlen(src);z++) | |
| 1156 { | |
| 1157 if(src[z] != '~') | |
|
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1158 { |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1159 dest[cur] = src[z]; |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1160 cur++; |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1161 } |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1162 else |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1163 { |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1164 dest[cur] = '_'; |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1165 accel = src[z+1]; |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1166 cur++; |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1167 } |
| 3 | 1168 } |
| 1169 dest[cur] = 0; | |
|
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1170 return accel; |
| 3 | 1171 } |
| 1172 | |
| 1173 /* | |
| 1174 * Adds a menuitem or submenu to an existing menu. | |
| 1175 * Parameters: | |
| 1176 * menu: The handle the the existing menu. | |
| 1177 * title: The title text on the menu item to be added. | |
| 1178 * id: An ID to be used for message passing. | |
| 1179 * flags: Extended attributes to set on the menu. | |
| 1180 * end: If TRUE memu is positioned at the end of the menu. | |
| 1181 * check: If TRUE menu is "check"able. | |
| 1182 * submenu: Handle to an existing menu to be a submenu or NULL. | |
| 1183 */ | |
| 1184 HWND dw_menu_append_item(HMENUI menu, char *title, unsigned long id, unsigned long flags, int end, int check, HMENUI submenu) | |
| 1185 { | |
| 1186 GtkWidget *tmphandle; | |
|
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1187 char accel, *tempbuf = malloc(strlen(title)+1); |
|
12
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1188 int _locked_by_me = FALSE, submenucount; |
|
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1189 guint tmp_key; |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1190 GtkAccelGroup *accel_group; |
| 3 | 1191 |
| 1192 if(!menu || !menu->menu) | |
| 1193 { | |
| 1194 free(tempbuf); | |
| 1195 return NULL; | |
| 1196 } | |
| 1197 | |
| 1198 DW_MUTEX_LOCK; | |
|
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1199 accel = _removetilde(tempbuf, title); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1200 |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1201 accel_group = (GtkAccelGroup *)gtk_object_get_data(GTK_OBJECT(menu->menu), "accel"); |
|
12
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1202 submenucount = (int)gtk_object_get_data(GTK_OBJECT(menu->menu), "submenucount"); |
| 3 | 1203 |
| 1204 if(strlen(tempbuf) == 0) | |
| 1205 tmphandle=gtk_menu_item_new(); | |
| 1206 else | |
| 1207 { | |
| 1208 if(check) | |
| 1209 { | |
| 1210 char numbuf[10]; | |
|
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1211 if(accel && accel_group) |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1212 { |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1213 tmphandle=gtk_check_menu_item_new_with_label(""); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1214 tmp_key = gtk_label_parse_uline(GTK_LABEL(GTK_BIN(tmphandle)->child), tempbuf); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1215 gtk_widget_add_accelerator(tmphandle, "activate_item", accel_group, tmp_key, GDK_MOD1_MASK, 0); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1216 } |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1217 else |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1218 tmphandle=gtk_check_menu_item_new_with_label(tempbuf); |
| 3 | 1219 gtk_check_menu_item_set_show_toggle(GTK_CHECK_MENU_ITEM(tmphandle), TRUE); |
| 1220 sprintf(numbuf, "%lu", id); | |
| 1221 gtk_object_set_data(GTK_OBJECT(menu->menu), numbuf, (gpointer)tmphandle); | |
| 1222 } | |
| 1223 else | |
|
7
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1224 { |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1225 if(accel && accel_group) |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1226 { |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1227 tmphandle=gtk_menu_item_new_with_label(""); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1228 tmp_key = gtk_label_parse_uline(GTK_LABEL(GTK_BIN(tmphandle)->child), tempbuf); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1229 gtk_widget_add_accelerator(tmphandle, "activate_item", accel_group, tmp_key, GDK_MOD1_MASK, 0); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1230 } |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1231 else |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1232 tmphandle=gtk_menu_item_new_with_label(tempbuf); |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
1233 } |
| 3 | 1234 } |
| 1235 | |
| 1236 gtk_widget_show(tmphandle); | |
| 1237 | |
| 1238 if(submenu) | |
|
12
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1239 { |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1240 char tempbuf[100]; |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1241 |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1242 sprintf(tempbuf, "submenu%d", submenucount); |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1243 submenucount++; |
| 3 | 1244 gtk_menu_item_set_submenu(GTK_MENU_ITEM(tmphandle), submenu->menu); |
|
12
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1245 gtk_object_set_data(GTK_OBJECT(menu->menu), tempbuf, (gpointer)submenu->menu); |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1246 gtk_object_set_data(GTK_OBJECT(menu->menu), "submenucount", (gpointer)submenucount); |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1247 } |
| 3 | 1248 |
| 1249 if(GTK_IS_MENU_BAR(menu->menu)) | |
| 1250 gtk_menu_bar_append(GTK_MENU_BAR(menu->menu), tmphandle); | |
| 1251 else | |
| 1252 gtk_menu_append(GTK_MENU(menu->menu), tmphandle); | |
| 1253 | |
| 1254 gtk_object_set_data(GTK_OBJECT(tmphandle), "id", (gpointer)id); | |
| 1255 free(tempbuf); | |
| 1256 DW_MUTEX_UNLOCK; | |
| 1257 return tmphandle; | |
| 1258 } | |
| 1259 | |
|
12
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1260 GtkWidget *_find_submenu_id(GtkWidget *start, char *name) |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1261 { |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1262 GtkWidget *tmp; |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1263 int z, submenucount = (int)gtk_object_get_data(GTK_OBJECT(start), "submenucount"); |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1264 |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1265 if((tmp = gtk_object_get_data(GTK_OBJECT(start), name))) |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1266 return tmp; |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1267 |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1268 for(z=0;z<submenucount;z++) |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff
changeset
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1269 { |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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|
1270 char tempbuf[100]; |
|
26e2130135b9
Many Win32 and GTK fixes.
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|
1271 GtkWidget *submenu, *menuitem; |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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diff
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|
1272 |
|
26e2130135b9
Many Win32 and GTK fixes.
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|
1273 sprintf(tempbuf, "submenu%d", z); |
|
26e2130135b9
Many Win32 and GTK fixes.
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1274 |
|
26e2130135b9
Many Win32 and GTK fixes.
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|
1275 if((submenu = gtk_object_get_data(GTK_OBJECT(start), tempbuf))) |
|
26e2130135b9
Many Win32 and GTK fixes.
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changeset
|
1276 { |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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1277 if((menuitem = _find_submenu_id(submenu, name))) |
|
26e2130135b9
Many Win32 and GTK fixes.
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1278 return menuitem; |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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changeset
|
1279 } |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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changeset
|
1280 } |
|
26e2130135b9
Many Win32 and GTK fixes.
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changeset
|
1281 return NULL; |
|
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
1282 } |
|
26e2130135b9
Many Win32 and GTK fixes.
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diff
changeset
|
1283 |
| 3 | 1284 /* |
| 1285 * Sets the state of a menu item check. | |
| 1286 * Parameters: | |
| 1287 * menu: The handle the the existing menu. | |
| 1288 * id: Menuitem id. | |
| 1289 * check: TRUE for checked FALSE for not checked. | |
| 1290 */ | |
|
12
26e2130135b9
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changeset
|
1291 void dw_menu_item_set_check(HMENUI menu, unsigned long id, int check) |
| 3 | 1292 { |
| 1293 char numbuf[10]; | |
| 1294 GtkWidget *tmphandle; | |
| 1295 int _locked_by_me = FALSE; | |
| 1296 | |
| 1297 if(!menu || !menu->menu) | |
| 1298 return; | |
| 1299 | |
| 1300 DW_MUTEX_LOCK; | |
|
12
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Many Win32 and GTK fixes.
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|
1301 sprintf(numbuf, "%lu", id); |
|
26e2130135b9
Many Win32 and GTK fixes.
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diff
changeset
|
1302 tmphandle = _find_submenu_id(menu->menu, numbuf); |
| 3 | 1303 |
| 1304 if(tmphandle) | |
| 1305 { | |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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|
1306 _dw_ignore_click = 1; |
| 3 | 1307 if(GTK_CHECK_MENU_ITEM(tmphandle)->active != check) |
| 1308 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(tmphandle), check); | |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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12
diff
changeset
|
1309 _dw_ignore_click = 0; |
| 3 | 1310 } |
| 1311 DW_MUTEX_UNLOCK; | |
| 1312 } | |
| 1313 | |
| 1314 /* | |
| 1315 * Pops up a context menu at given x and y coordinates. | |
| 1316 * Parameters: | |
| 1317 * menu: The handle the the existing menu. | |
| 1318 * parent: Handle to the window initiating the popup. | |
| 1319 * x: X coordinate. | |
| 1320 * y: Y coordinate. | |
| 1321 */ | |
| 1322 void dw_menu_popup(HMENUI *menu, HWND parent, int x, int y) | |
| 1323 { | |
| 1324 int _locked_by_me = FALSE; | |
| 1325 | |
| 1326 if(!menu || !*menu) | |
| 1327 return; | |
| 1328 | |
| 1329 DW_MUTEX_LOCK; | |
| 1330 gtk_menu_popup(GTK_MENU((*menu)->menu), NULL, NULL, NULL, NULL, x, y); | |
| 1331 free(*menu); | |
| 1332 *menu = NULL; | |
| 1333 DW_MUTEX_UNLOCK; | |
| 1334 } | |
| 1335 | |
| 1336 | |
| 1337 /* | |
| 1338 * Returns the current X and Y coordinates of the mouse pointer. | |
| 1339 * Parameters: | |
| 1340 * x: Pointer to variable to store X coordinate. | |
| 1341 * y: Pointer to variable to store Y coordinate. | |
| 1342 */ | |
| 1343 void dw_pointer_query_pos(long *x, long *y) | |
| 1344 { | |
| 1345 GdkModifierType state; | |
| 1346 int gx, gy; | |
| 1347 | |
| 1348 gdk_window_get_pointer (GDK_ROOT_PARENT(), &gx, &gy, &state); | |
| 1349 *x = gx; | |
| 1350 *y = gy; | |
| 1351 } | |
| 1352 | |
| 1353 /* | |
| 1354 * Sets the X and Y coordinates of the mouse pointer. | |
| 1355 * Parameters: | |
| 1356 * x: X coordinate. | |
| 1357 * y: Y coordinate. | |
| 1358 */ | |
| 1359 void dw_pointer_set_pos(long x, long y) | |
| 1360 { | |
| 1361 XWarpPointer(GDK_DISPLAY(), None, GDK_ROOT_WINDOW(), 0,0,0,0, x, y); | |
| 1362 } | |
| 1363 | |
| 1364 /* | |
| 1365 * Create a container object to be packed. | |
| 1366 * Parameters: | |
| 1367 * id: An ID to be used for getting the resource from the | |
| 1368 * resource file. | |
| 1369 */ | |
| 1370 HWND dw_container_new(unsigned long id) | |
| 1371 { | |
| 1372 GtkWidget *tmp; | |
| 1373 int _locked_by_me = FALSE; | |
| 1374 | |
| 1375 DW_MUTEX_LOCK; | |
| 1376 tmp = gtk_scrolled_window_new (NULL, NULL); | |
| 1377 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (tmp), | |
| 1378 GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS); | |
| 1379 | |
| 1380 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1381 gtk_widget_show(tmp); | |
| 1382 | |
| 1383 DW_MUTEX_UNLOCK; | |
| 1384 return tmp; | |
| 1385 } | |
| 1386 | |
| 1387 /* | |
| 1388 * Create a new static text window (widget) to be packed. | |
| 1389 * Parameters: | |
| 1390 * text: The text to be display by the static text widget. | |
| 1391 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 1392 */ | |
| 1393 HWND dw_text_new(char *text, unsigned long id) | |
| 1394 { | |
| 1395 GtkWidget *tmp; | |
| 1396 int _locked_by_me = FALSE; | |
| 1397 | |
| 1398 DW_MUTEX_LOCK; | |
| 1399 tmp = gtk_label_new(text); | |
| 1400 gtk_label_set_justify(GTK_LABEL(tmp), GTK_JUSTIFY_LEFT); | |
| 1401 gtk_widget_show(tmp); | |
| 1402 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1403 DW_MUTEX_UNLOCK; | |
| 1404 return tmp; | |
| 1405 } | |
| 1406 | |
| 1407 /* | |
|
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|
1408 * Create a new status text window (widget) to be packed. |
|
005fa766e8c2
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|
1409 * Parameters: |
|
005fa766e8c2
Updates to latest build.
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|
1410 * text: The text to be display by the static text widget. |
|
005fa766e8c2
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|
1411 * id: An ID to be used with WinWindowFromID() or 0L. |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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|
1412 */ |
|
005fa766e8c2
Updates to latest build.
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|
1413 HWND dw_status_text_new(char *text, ULONG id) |
|
005fa766e8c2
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|
1414 { |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
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parents:
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changeset
|
1415 GtkWidget *tmp, *frame; |
|
7
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|
1416 int _locked_by_me = FALSE; |
|
005fa766e8c2
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|
1417 |
|
005fa766e8c2
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changeset
|
1418 DW_MUTEX_LOCK; |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
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changeset
|
1419 frame = gtk_frame_new(NULL); |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
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changeset
|
1420 gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_ETCHED_IN); |
|
7
005fa766e8c2
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|
1421 tmp = gtk_label_new(text); |
|
14
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changeset
|
1422 gtk_container_add(GTK_CONTAINER(frame), tmp); |
|
7
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|
1423 gtk_widget_show(tmp); |
|
14
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Lots of Windows and Unix bug fixes.
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parents:
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|
1424 gtk_widget_show(frame); |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
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parents:
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changeset
|
1425 gtk_label_set_justify(GTK_LABEL(tmp), GTK_JUSTIFY_LEFT); |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
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parents:
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changeset
|
1426 gtk_object_set_data(GTK_OBJECT(frame), "id", (gpointer)id); |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
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|
1427 gtk_object_set_data(GTK_OBJECT(frame), "label", (gpointer)tmp); |
|
7
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|
1428 DW_MUTEX_UNLOCK; |
|
14
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Lots of Windows and Unix bug fixes.
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|
1429 return frame; |
|
7
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Updates to latest build.
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|
1430 } |
|
005fa766e8c2
Updates to latest build.
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parents:
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changeset
|
1431 |
|
005fa766e8c2
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|
1432 /* |
| 3 | 1433 * Create a new Multiline Editbox window (widget) to be packed. |
| 1434 * Parameters: | |
| 1435 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 1436 */ | |
| 1437 HWND dw_mle_new(unsigned long id) | |
| 1438 { | |
| 1439 GtkWidget *tmp, *tmpbox, *scroller; | |
| 1440 int _locked_by_me = FALSE; | |
| 1441 | |
| 1442 DW_MUTEX_LOCK; | |
| 1443 tmpbox = gtk_hbox_new(FALSE, 0); | |
| 1444 tmp = gtk_text_new(NULL, NULL); | |
| 1445 gtk_text_set_word_wrap(GTK_TEXT(tmp), FALSE); | |
| 1446 gtk_text_set_line_wrap(GTK_TEXT(tmp), FALSE); | |
| 1447 scroller = gtk_vscrollbar_new(GTK_TEXT(tmp)->vadj); | |
| 1448 GTK_WIDGET_UNSET_FLAGS(scroller, GTK_CAN_FOCUS); | |
| 1449 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1450 gtk_object_set_data(GTK_OBJECT(tmpbox), "mle", (gpointer)tmp); | |
| 1451 gtk_box_pack_start(GTK_BOX(tmpbox), tmp, TRUE, TRUE, 0); | |
| 1452 gtk_box_pack_start(GTK_BOX(tmpbox), scroller, FALSE, TRUE, 0); | |
| 1453 gtk_widget_show(tmp); | |
| 1454 gtk_widget_show(scroller); | |
| 1455 gtk_widget_show(tmpbox); | |
| 1456 DW_MUTEX_UNLOCK; | |
| 1457 return tmpbox; | |
| 1458 } | |
| 1459 | |
| 1460 /* | |
| 1461 * Create a new Entryfield window (widget) to be packed. | |
| 1462 * Parameters: | |
| 1463 * text: The default text to be in the entryfield widget. | |
| 1464 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 1465 */ | |
| 1466 HWND dw_entryfield_new(char *text, unsigned long id) | |
| 1467 { | |
| 1468 GtkWidget *tmp; | |
| 1469 int _locked_by_me = FALSE; | |
| 1470 | |
| 1471 DW_MUTEX_LOCK; | |
| 1472 tmp = gtk_entry_new(); | |
| 1473 | |
| 1474 gtk_entry_set_text(GTK_ENTRY(tmp), text); | |
| 1475 | |
| 1476 gtk_widget_show(tmp); | |
| 1477 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1478 | |
| 1479 DW_MUTEX_UNLOCK; | |
| 1480 return tmp; | |
| 1481 } | |
| 1482 | |
| 1483 /* | |
| 1484 * Create a new Entryfield (password) window (widget) to be packed. | |
| 1485 * Parameters: | |
| 1486 * text: The default text to be in the entryfield widget. | |
| 1487 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 1488 */ | |
| 1489 HWND dw_entryfield_password_new(char *text, ULONG id) | |
| 1490 { | |
| 1491 GtkWidget *tmp; | |
| 1492 int _locked_by_me = FALSE; | |
| 1493 | |
| 1494 DW_MUTEX_LOCK; | |
| 1495 tmp = gtk_entry_new(); | |
| 1496 | |
| 1497 gtk_entry_set_visibility(GTK_ENTRY(tmp), FALSE); | |
| 1498 gtk_entry_set_text(GTK_ENTRY(tmp), text); | |
| 1499 | |
| 1500 gtk_widget_show(tmp); | |
| 1501 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1502 | |
| 1503 DW_MUTEX_UNLOCK; | |
| 1504 return tmp; | |
| 1505 } | |
| 1506 | |
| 1507 /* | |
| 1508 * Create a new Combobox window (widget) to be packed. | |
| 1509 * Parameters: | |
| 1510 * text: The default text to be in the combpbox widget. | |
| 1511 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 1512 */ | |
| 1513 HWND dw_combobox_new(char *text, unsigned long id) | |
| 1514 { | |
| 1515 GtkWidget *tmp; | |
| 1516 int _locked_by_me = FALSE; | |
| 1517 | |
| 1518 DW_MUTEX_LOCK; | |
| 1519 tmp = gtk_combo_new(); | |
| 1520 gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(tmp)->entry), text); | |
| 1521 gtk_combo_set_use_arrows(GTK_COMBO(tmp), TRUE); | |
| 1522 gtk_object_set_user_data(GTK_OBJECT(tmp), NULL); | |
| 1523 gtk_widget_show(tmp); | |
| 1524 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1525 DW_MUTEX_UNLOCK; | |
| 1526 return tmp; | |
| 1527 } | |
| 1528 | |
| 1529 /* | |
| 1530 * Create a new button window (widget) to be packed. | |
| 1531 * Parameters: | |
| 1532 * text: The text to be display by the static text widget. | |
| 1533 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 1534 */ | |
| 1535 HWND dw_button_new(char *text, unsigned long id) | |
| 1536 { | |
| 1537 GtkWidget *tmp; | |
| 1538 int _locked_by_me = FALSE; | |
| 1539 | |
| 1540 DW_MUTEX_LOCK; | |
| 1541 tmp = gtk_button_new_with_label(text); | |
| 1542 gtk_widget_show(tmp); | |
| 1543 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1544 DW_MUTEX_UNLOCK; | |
| 1545 return tmp; | |
| 1546 } | |
| 1547 | |
| 1548 /* | |
| 1549 * Create a new bitmap button window (widget) to be packed. | |
| 1550 * Parameters: | |
| 1551 * text: Bubble help text to be displayed. | |
| 1552 * id: An ID of a bitmap in the resource file. | |
| 1553 */ | |
| 1554 HWND dw_bitmapbutton_new(char *text, unsigned long id) | |
| 1555 { | |
| 1556 GtkWidget *tmp; | |
| 1557 GtkWidget *bitmap; | |
| 1558 GtkTooltips *tooltips; | |
| 1559 int _locked_by_me = FALSE; | |
| 1560 | |
| 1561 DW_MUTEX_LOCK; | |
| 1562 tmp = gtk_button_new(); | |
| 1563 bitmap = dw_bitmap_new(id); | |
| 1564 | |
| 1565 if(bitmap) | |
| 1566 { | |
| 1567 dw_window_set_bitmap(bitmap, id); | |
| 1568 gtk_container_add (GTK_CONTAINER(tmp), bitmap); | |
| 1569 } | |
| 1570 gtk_widget_show(tmp); | |
| 1571 if(text) | |
| 1572 { | |
| 1573 tooltips = gtk_tooltips_new(); | |
| 1574 gtk_tooltips_set_colors(tooltips, &_colors[DW_CLR_BLACK], &_colors[DW_CLR_YELLOW]); | |
| 1575 gtk_tooltips_set_tip(tooltips, tmp, text, NULL); | |
| 1576 gtk_object_set_data(GTK_OBJECT(tmp), "tooltip", (gpointer)tooltips); | |
| 1577 } | |
| 1578 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1579 DW_MUTEX_UNLOCK; | |
| 1580 return tmp; | |
| 1581 } | |
| 1582 | |
| 1583 /* | |
| 1584 * Create a new spinbutton window (widget) to be packed. | |
| 1585 * Parameters: | |
| 1586 * text: The text to be display by the static text widget. | |
| 1587 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 1588 */ | |
| 1589 HWND dw_spinbutton_new(char *text, unsigned long id) | |
| 1590 { | |
| 1591 GtkAdjustment *adj; | |
| 1592 GtkWidget *tmp; | |
| 1593 int _locked_by_me = FALSE; | |
| 1594 | |
| 1595 DW_MUTEX_LOCK; | |
| 1596 adj = (GtkAdjustment *)gtk_adjustment_new (1.0, 0.0, 100.0, 1.0, 5.0, 0.0); | |
| 1597 tmp = gtk_spin_button_new (adj, 0, 0); | |
| 1598 gtk_spin_button_set_numeric(GTK_SPIN_BUTTON(tmp), TRUE); | |
| 1599 gtk_spin_button_set_wrap(GTK_SPIN_BUTTON(tmp), TRUE); | |
| 1600 gtk_widget_show(tmp); | |
| 1601 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1602 DW_MUTEX_UNLOCK; | |
| 1603 return tmp; | |
| 1604 } | |
| 1605 | |
| 1606 /* | |
| 1607 * Create a new radiobutton window (widget) to be packed. | |
| 1608 * Parameters: | |
| 1609 * text: The text to be display by the static text widget. | |
| 1610 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 1611 */ | |
| 1612 HWND dw_radiobutton_new(char *text, ULONG id) | |
| 1613 { | |
| 1614 /* This will have to be fixed in the future. */ | |
| 1615 GtkWidget *tmp; | |
| 1616 int _locked_by_me = FALSE; | |
| 1617 | |
| 1618 DW_MUTEX_LOCK; | |
| 1619 tmp = gtk_radio_button_new_with_label(NULL, text); | |
| 1620 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1621 gtk_widget_show(tmp); | |
| 1622 | |
| 1623 DW_MUTEX_UNLOCK; | |
| 1624 return tmp; | |
| 1625 } | |
| 1626 | |
| 1627 /* | |
| 1628 * Create a new slider window (widget) to be packed. | |
| 1629 * Parameters: | |
| 1630 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 1631 */ | |
| 1632 HWND dw_slider_new(unsigned long id) | |
| 1633 { | |
| 1634 GtkWidget *tmp; | |
| 1635 int _locked_by_me = FALSE; | |
| 1636 | |
| 1637 DW_MUTEX_LOCK; | |
| 1638 tmp = gtk_progress_bar_new(); | |
| 1639 gtk_widget_show(tmp); | |
| 1640 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1641 DW_MUTEX_UNLOCK; | |
| 1642 return tmp; | |
| 1643 } | |
| 1644 | |
| 1645 /* | |
| 1646 * Create a new checkbox window (widget) to be packed. | |
| 1647 * Parameters: | |
| 1648 * text: The text to be display by the static text widget. | |
| 1649 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 1650 */ | |
| 1651 HWND dw_checkbox_new(char *text, unsigned long id) | |
| 1652 { | |
| 1653 GtkWidget *tmp; | |
| 1654 int _locked_by_me = FALSE; | |
| 1655 | |
| 1656 DW_MUTEX_LOCK; | |
| 1657 tmp = gtk_check_button_new_with_label(text); | |
| 1658 gtk_widget_show(tmp); | |
| 1659 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1660 DW_MUTEX_UNLOCK; | |
| 1661 return tmp; | |
| 1662 } | |
| 1663 | |
| 1664 /* | |
| 1665 * Create a new listbox window (widget) to be packed. | |
| 1666 * Parameters: | |
| 1667 * id: An ID to be used with WinWindowFromID() or 0L. | |
| 1668 * multi: Multiple select TRUE or FALSE. | |
| 1669 */ | |
|
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1670 HWND dw_listbox_new(unsigned long id, int multi) |
| 3 | 1671 { |
| 1672 GtkWidget *tmp, *list; | |
| 1673 int _locked_by_me = FALSE; | |
| 1674 | |
| 1675 DW_MUTEX_LOCK; | |
| 1676 tmp = gtk_scrolled_window_new(NULL, NULL); | |
| 1677 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW (tmp), | |
| 1678 GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS); | |
| 1679 | |
| 1680 list = gtk_list_new(); | |
| 1681 gtk_list_set_selection_mode(GTK_LIST(list), multi ? GTK_SELECTION_MULTIPLE : GTK_SELECTION_SINGLE); | |
| 1682 | |
| 1683 gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(tmp), | |
| 1684 list); | |
| 1685 gtk_object_set_user_data(GTK_OBJECT(tmp), list); | |
| 1686 gtk_widget_show(list); | |
| 1687 gtk_widget_show(tmp); | |
| 1688 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 1689 | |
| 1690 DW_MUTEX_UNLOCK; | |
| 1691 return tmp; | |
| 1692 } | |
| 1693 | |
| 1694 /* | |
| 1695 * Sets the icon used for a given window. | |
| 1696 * Parameters: | |
| 1697 * handle: Handle to the window. | |
| 1698 * id: An ID to be used to specify the icon. | |
| 1699 */ | |
| 1700 void dw_window_set_icon(HWND handle, unsigned long id) | |
| 1701 { | |
| 1702 GdkBitmap *bitmap; | |
| 1703 GdkPixmap *icon_pixmap; | |
| 1704 int _locked_by_me = FALSE; | |
| 1705 | |
| 1706 DW_MUTEX_LOCK; | |
| 1707 icon_pixmap = _find_pixmap(&bitmap, id, handle); | |
| 1708 | |
| 1709 if(handle->window && icon_pixmap) | |
| 1710 gdk_window_set_icon(handle->window, NULL, icon_pixmap, bitmap); | |
| 1711 | |
| 1712 DW_MUTEX_UNLOCK; | |
| 1713 } | |
| 1714 | |
| 1715 /* | |
| 1716 * Sets the bitmap used for a given static window. | |
| 1717 * Parameters: | |
| 1718 * handle: Handle to the window. | |
| 1719 * id: An ID to be used to specify the icon. | |
| 1720 */ | |
| 1721 void dw_window_set_bitmap(HWND handle, unsigned long id) | |
| 1722 { | |
| 1723 GdkBitmap *bitmap; | |
| 1724 GdkPixmap *tmp; | |
| 1725 int _locked_by_me = FALSE; | |
| 1726 | |
| 1727 DW_MUTEX_LOCK; | |
| 1728 tmp = _find_pixmap(&bitmap, id, handle); | |
| 1729 if(tmp) | |
| 1730 gtk_pixmap_set(GTK_PIXMAP(handle), tmp, bitmap); | |
| 1731 DW_MUTEX_UNLOCK; | |
| 1732 } | |
| 1733 | |
| 1734 /* | |
| 1735 * Sets the text used for a given window. | |
| 1736 * Parameters: | |
| 1737 * handle: Handle to the window. | |
| 1738 * text: The text associsated with a given window. | |
| 1739 */ | |
| 1740 void dw_window_set_text(HWND handle, char *text) | |
| 1741 { | |
| 1742 int _locked_by_me = FALSE; | |
| 1743 | |
| 1744 DW_MUTEX_LOCK; | |
| 1745 if(GTK_IS_ENTRY(handle)) | |
| 1746 gtk_entry_set_text(GTK_ENTRY(handle), text); | |
| 1747 else if(GTK_IS_COMBO(handle)) | |
| 1748 gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(handle)->entry), text); | |
| 1749 else if(GTK_IS_LABEL(handle)) | |
| 1750 gtk_label_set_text(GTK_LABEL(handle), text); | |
|
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1751 else if(GTK_IS_FRAME(handle)) |
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1752 { |
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1753 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "label"); |
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1754 if(tmp && GTK_IS_LABEL(tmp)) |
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1755 gtk_label_set_text(GTK_LABEL(tmp), text); |
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|
1756 } |
| 3 | 1757 DW_MUTEX_UNLOCK; |
| 1758 } | |
| 1759 | |
| 1760 /* | |
| 1761 * Gets the text used for a given window. | |
| 1762 * Parameters: | |
| 1763 * handle: Handle to the window. | |
| 1764 * Returns: | |
| 1765 * text: The text associsated with a given window. | |
| 1766 */ | |
| 1767 char *dw_window_get_text(HWND handle) | |
| 1768 { | |
| 1769 char *possible = ""; | |
| 1770 int _locked_by_me = FALSE; | |
| 1771 | |
| 1772 DW_MUTEX_LOCK; | |
| 1773 if(GTK_IS_ENTRY(handle)) | |
| 1774 possible = gtk_entry_get_text(GTK_ENTRY(handle)); | |
| 1775 else if(GTK_IS_COMBO(handle)) | |
| 1776 possible = gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(handle)->entry)); | |
| 1777 | |
| 1778 DW_MUTEX_UNLOCK; | |
| 1779 return strdup(possible); | |
| 1780 } | |
| 1781 | |
| 1782 /* | |
| 1783 * Disables given window (widget). | |
| 1784 * Parameters: | |
| 1785 * handle: Handle to the window. | |
| 1786 */ | |
| 1787 void dw_window_disable(HWND handle) | |
| 1788 { | |
| 1789 int _locked_by_me = FALSE; | |
| 1790 | |
| 1791 DW_MUTEX_LOCK; | |
| 1792 gtk_widget_set_sensitive(handle, FALSE); | |
| 1793 DW_MUTEX_UNLOCK; | |
| 1794 } | |
| 1795 | |
| 1796 /* | |
| 1797 * Enables given window (widget). | |
| 1798 * Parameters: | |
| 1799 * handle: Handle to the window. | |
| 1800 */ | |
| 1801 void dw_window_enable(HWND handle) | |
| 1802 { | |
| 1803 int _locked_by_me = FALSE; | |
| 1804 | |
| 1805 DW_MUTEX_LOCK; | |
| 1806 gtk_widget_set_sensitive(handle, TRUE); | |
| 1807 DW_MUTEX_UNLOCK; | |
| 1808 } | |
| 1809 | |
| 1810 /* | |
| 1811 * Adds text to an MLE box and returns the current point. | |
| 1812 * Parameters: | |
| 1813 * handle: Handle to the MLE to be queried. | |
| 1814 * buffer: Text buffer to be imported. | |
| 1815 * startpoint: Point to start entering text. | |
| 1816 */ | |
| 1817 unsigned int dw_mle_import(HWND handle, char *buffer, int startpoint) | |
| 1818 { | |
| 1819 unsigned int tmppoint = startpoint; | |
| 1820 int _locked_by_me = FALSE; | |
| 1821 | |
| 1822 DW_MUTEX_LOCK; | |
| 1823 if(GTK_IS_BOX(handle)) | |
| 1824 { | |
| 1825 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); | |
| 1826 | |
| 1827 if(tmp && GTK_IS_TEXT(tmp)) | |
| 1828 { | |
| 1829 gtk_text_set_point(GTK_TEXT(tmp), startpoint < 0 ? 0 : startpoint); | |
| 1830 gtk_text_insert(GTK_TEXT(tmp), NULL, NULL, NULL, buffer, -1); | |
| 1831 tmppoint = gtk_text_get_point(GTK_TEXT(tmp)); | |
| 1832 } | |
| 1833 } | |
| 1834 DW_MUTEX_UNLOCK; | |
| 1835 return tmppoint; | |
| 1836 } | |
| 1837 | |
| 1838 /* | |
| 1839 * Grabs text from an MLE box. | |
| 1840 * Parameters: | |
| 1841 * handle: Handle to the MLE to be queried. | |
| 1842 * buffer: Text buffer to be exported. | |
| 1843 * startpoint: Point to start grabbing text. | |
| 1844 * length: Amount of text to be grabbed. | |
| 1845 */ | |
| 1846 void dw_mle_export(HWND handle, char *buffer, int startpoint, int length) | |
| 1847 { | |
| 1848 int _locked_by_me = FALSE; | |
| 1849 gchar *text; | |
| 1850 | |
| 1851 DW_MUTEX_LOCK; | |
| 1852 if(GTK_IS_BOX(handle)) | |
| 1853 { | |
| 1854 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); | |
| 1855 | |
| 1856 if(tmp && GTK_IS_TEXT(tmp)) | |
| 1857 { | |
| 1858 text = gtk_editable_get_chars(GTK_EDITABLE(&(GTK_TEXT(tmp)->editable)), startpoint, startpoint + length); | |
| 1859 if(text) | |
| 1860 { | |
| 1861 strcpy(buffer, text); | |
| 1862 g_free(text); | |
| 1863 } | |
| 1864 } | |
| 1865 } | |
| 1866 DW_MUTEX_UNLOCK; | |
| 1867 } | |
| 1868 | |
| 1869 /* | |
| 1870 * Obtains information about an MLE box. | |
| 1871 * Parameters: | |
| 1872 * handle: Handle to the MLE to be queried. | |
| 1873 * bytes: A pointer to a variable to return the total bytes. | |
| 1874 * lines: A pointer to a variable to return the number of lines. | |
| 1875 */ | |
| 1876 void dw_mle_query(HWND handle, unsigned long *bytes, unsigned long *lines) | |
| 1877 { | |
| 1878 int _locked_by_me = FALSE; | |
| 1879 | |
| 1880 if(bytes) | |
| 1881 *bytes = 0; | |
| 1882 if(lines) | |
| 1883 *lines = 0; | |
| 1884 | |
| 1885 DW_MUTEX_LOCK; | |
| 1886 if(GTK_IS_BOX(handle)) | |
| 1887 { | |
| 1888 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); | |
| 1889 | |
| 1890 if(tmp && GTK_IS_TEXT(tmp)) | |
| 1891 { | |
| 1892 if(bytes) | |
| 1893 *bytes = gtk_text_get_length(GTK_TEXT(tmp)); | |
| 1894 if(lines) | |
| 1895 { | |
| 1896 gchar *text; | |
| 1897 | |
| 1898 *lines = 0; | |
| 1899 text = gtk_editable_get_chars(GTK_EDITABLE(&(GTK_TEXT(tmp)->editable)), 0, bytes ? *bytes : gtk_text_get_length(GTK_TEXT(tmp))); | |
| 1900 | |
| 1901 if(text) | |
| 1902 { | |
| 1903 int z, len = strlen(text); | |
| 1904 | |
| 1905 for(z=0;z<len;z++) | |
| 1906 { | |
| 1907 if(text[z] == '\n') | |
| 1908 (*lines)++; | |
| 1909 } | |
| 1910 g_free(text); | |
| 1911 } | |
| 1912 } | |
| 1913 } | |
| 1914 } | |
| 1915 DW_MUTEX_UNLOCK; | |
| 1916 } | |
| 1917 | |
| 1918 /* | |
| 1919 * Deletes text from an MLE box. | |
| 1920 * Parameters: | |
| 1921 * handle: Handle to the MLE to be deleted from. | |
| 1922 * startpoint: Point to start deleting text. | |
| 1923 * length: Amount of text to be deleted. | |
| 1924 */ | |
| 1925 void dw_mle_delete(HWND handle, int startpoint, int length) | |
| 1926 { | |
| 1927 int _locked_by_me = FALSE; | |
| 1928 | |
| 1929 DW_MUTEX_LOCK; | |
| 1930 if(GTK_IS_BOX(handle)) | |
| 1931 { | |
| 1932 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); | |
| 1933 | |
| 1934 if(tmp && GTK_IS_TEXT(tmp)) | |
| 1935 { | |
| 1936 gtk_text_set_point(GTK_TEXT(tmp), startpoint); | |
| 1937 gtk_text_forward_delete(GTK_TEXT(tmp), length); | |
| 1938 } | |
| 1939 } | |
| 1940 DW_MUTEX_UNLOCK; | |
| 1941 } | |
| 1942 | |
| 1943 /* | |
| 1944 * Clears all text from an MLE box. | |
| 1945 * Parameters: | |
| 1946 * handle: Handle to the MLE to be cleared. | |
| 1947 */ | |
| 1948 void dw_mle_clear(HWND handle) | |
| 1949 { | |
| 1950 int length, _locked_by_me = FALSE; | |
| 1951 | |
| 1952 DW_MUTEX_LOCK; | |
| 1953 if(GTK_IS_BOX(handle)) | |
| 1954 { | |
| 1955 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); | |
| 1956 | |
| 1957 if(tmp && GTK_IS_TEXT(tmp)) | |
| 1958 { | |
| 1959 length = gtk_text_get_length(GTK_TEXT(tmp)); | |
| 1960 gtk_text_set_point(GTK_TEXT(tmp), 0); | |
| 1961 gtk_text_forward_delete(GTK_TEXT(tmp), length); | |
| 1962 } | |
| 1963 } | |
| 1964 DW_MUTEX_UNLOCK; | |
| 1965 } | |
| 1966 | |
| 1967 /* | |
| 1968 * Sets the visible line of an MLE box. | |
| 1969 * Parameters: | |
| 1970 * handle: Handle to the MLE. | |
| 1971 * line: Line to be visible. | |
| 1972 */ | |
| 1973 void dw_mle_set_visible(HWND handle, int line) | |
| 1974 { | |
| 1975 int _locked_by_me = FALSE; | |
| 1976 | |
| 1977 DW_MUTEX_LOCK; | |
| 1978 if(GTK_IS_BOX(handle)) | |
| 1979 { | |
| 1980 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); | |
| 1981 | |
| 1982 if(tmp && GTK_IS_TEXT(tmp)) | |
| 1983 { | |
| 1984 unsigned long lines; | |
| 1985 float pos, ratio; | |
| 1986 | |
| 1987 dw_mle_query(handle, NULL, &lines); | |
| 1988 | |
| 1989 if(lines) | |
| 1990 { | |
| 1991 ratio = (float)line/(float)lines; | |
| 1992 | |
| 1993 pos = (ratio * (float)(GTK_TEXT(tmp)->vadj->upper - GTK_TEXT(tmp)->vadj->lower)) + GTK_TEXT(tmp)->vadj->lower; | |
| 1994 | |
| 1995 gtk_adjustment_set_value(GTK_TEXT(tmp)->vadj, pos); | |
| 1996 } | |
| 1997 } | |
| 1998 } | |
| 1999 DW_MUTEX_UNLOCK; | |
| 2000 } | |
| 2001 | |
| 2002 /* | |
|
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2003 * Sets the editablity of an MLE box. |
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2004 * Parameters: |
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2005 * handle: Handle to the MLE. |
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2006 * state: TRUE if it can be edited, FALSE for readonly. |
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2007 */ |
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2008 void dw_mle_set_editable(HWND handle, int state) |
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2009 { |
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2010 int _locked_by_me = FALSE; |
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2011 |
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2012 DW_MUTEX_LOCK; |
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2013 if(GTK_IS_BOX(handle)) |
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2014 { |
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2015 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); |
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2016 |
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2017 if(tmp && GTK_IS_TEXT(tmp)) |
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2018 { |
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2019 gtk_text_set_editable(GTK_TEXT(tmp), state); |
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2020 } |
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2021 } |
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2022 DW_MUTEX_UNLOCK; |
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2023 } |
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2024 |
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2025 /* |
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2026 * Sets the word wrap state of an MLE box. |
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2027 * Parameters: |
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2028 * handle: Handle to the MLE. |
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|
2029 * state: TRUE if it wraps, FALSE if it doesn't. |
|
005fa766e8c2
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|
2030 */ |
|
005fa766e8c2
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|
2031 void dw_mle_set_word_wrap(HWND handle, int state) |
|
005fa766e8c2
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|
2032 { |
|
005fa766e8c2
Updates to latest build.
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|
2033 int _locked_by_me = FALSE; |
|
005fa766e8c2
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|
2034 |
|
005fa766e8c2
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|
2035 DW_MUTEX_LOCK; |
|
005fa766e8c2
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2036 if(GTK_IS_BOX(handle)) |
|
005fa766e8c2
Updates to latest build.
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|
2037 { |
|
005fa766e8c2
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2038 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); |
|
005fa766e8c2
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2039 |
|
005fa766e8c2
Updates to latest build.
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|
2040 if(tmp && GTK_IS_TEXT(tmp)) |
|
005fa766e8c2
Updates to latest build.
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|
2041 { |
|
005fa766e8c2
Updates to latest build.
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|
2042 gtk_text_set_word_wrap(GTK_TEXT(tmp), state); |
|
005fa766e8c2
Updates to latest build.
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2043 } |
|
005fa766e8c2
Updates to latest build.
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|
2044 } |
|
005fa766e8c2
Updates to latest build.
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|
2045 DW_MUTEX_UNLOCK; |
|
005fa766e8c2
Updates to latest build.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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|
2046 } |
|
005fa766e8c2
Updates to latest build.
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|
2047 |
|
005fa766e8c2
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bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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changeset
|
2048 /* |
| 3 | 2049 * Sets the current cursor position of an MLE box. |
| 2050 * Parameters: | |
| 2051 * handle: Handle to the MLE to be positioned. | |
| 2052 * point: Point to position cursor. | |
| 2053 */ | |
| 2054 void dw_mle_set(HWND handle, int point) | |
| 2055 { | |
| 2056 int _locked_by_me = FALSE; | |
| 2057 | |
| 2058 DW_MUTEX_LOCK; | |
| 2059 if(GTK_IS_BOX(handle)) | |
| 2060 { | |
| 2061 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); | |
| 2062 | |
| 2063 if(tmp && GTK_IS_TEXT(tmp)) | |
| 2064 { | |
| 2065 gtk_text_set_point(GTK_TEXT(tmp), point); | |
| 2066 } | |
| 2067 } | |
| 2068 DW_MUTEX_UNLOCK; | |
| 2069 } | |
| 2070 | |
| 2071 /* | |
| 2072 * Finds text in an MLE box. | |
| 2073 * Parameters: | |
| 2074 * handle: Handle to the MLE to be cleared. | |
| 2075 * text: Text to search for. | |
| 2076 * point: Start point of search. | |
| 2077 * flags: Search specific flags. | |
| 2078 */ | |
| 2079 int dw_mle_search(HWND handle, char *text, int point, unsigned long flags) | |
| 2080 { | |
| 2081 int _locked_by_me = FALSE, retval = 0; | |
| 2082 | |
| 2083 DW_MUTEX_LOCK; | |
| 2084 if(GTK_IS_BOX(handle)) | |
| 2085 { | |
| 2086 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); | |
| 2087 | |
| 2088 if(tmp && GTK_IS_TEXT(tmp)) | |
| 2089 { | |
| 2090 int len = gtk_text_get_length(GTK_TEXT(tmp)); | |
| 2091 gchar *tmpbuf; | |
| 2092 | |
| 2093 tmpbuf = gtk_editable_get_chars(GTK_EDITABLE(&(GTK_TEXT(tmp)->editable)), 0, len); | |
| 2094 if(tmpbuf) | |
| 2095 { | |
| 2096 int z, textlen; | |
| 2097 | |
| 2098 textlen = strlen(text); | |
| 2099 | |
| 2100 if(flags & DW_MLE_CASESENSITIVE) | |
| 2101 { | |
| 2102 for(z=point;z<(len-textlen) && !retval;z++) | |
| 2103 { | |
| 2104 if(strncmp(&tmpbuf[z], text, textlen) == 0) | |
| 2105 retval = z + textlen; | |
| 2106 } | |
| 2107 } | |
| 2108 else | |
| 2109 { | |
| 2110 for(z=point;z<(len-textlen) && !retval;z++) | |
| 2111 { | |
| 2112 if(strncasecmp(&tmpbuf[z], text, textlen) == 0) | |
| 2113 retval = z + textlen; | |
| 2114 } | |
| 2115 } | |
| 2116 | |
| 2117 if(retval) | |
| 2118 { | |
| 2119 gtk_text_set_point(GTK_TEXT(tmp), retval - textlen); | |
| 2120 gtk_editable_select_region(&(GTK_TEXT(tmp)->editable), retval - textlen, retval); | |
| 2121 } | |
| 2122 | |
| 2123 g_free(tmpbuf); | |
| 2124 } | |
| 2125 } | |
| 2126 } | |
| 2127 | |
| 2128 DW_MUTEX_UNLOCK; | |
| 2129 return retval; | |
| 2130 } | |
| 2131 | |
| 2132 /* | |
| 2133 * Stops redrawing of an MLE box. | |
| 2134 * Parameters: | |
| 2135 * handle: Handle to the MLE to freeze. | |
| 2136 */ | |
| 2137 void dw_mle_freeze(HWND handle) | |
| 2138 { | |
| 2139 int _locked_by_me = FALSE; | |
| 2140 | |
| 2141 DW_MUTEX_LOCK; | |
| 2142 if(GTK_IS_BOX(handle)) | |
| 2143 { | |
| 2144 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); | |
| 2145 | |
| 2146 if(tmp && GTK_IS_TEXT(tmp)) | |
| 2147 { | |
| 2148 gtk_text_freeze(GTK_TEXT(tmp)); | |
| 2149 } | |
| 2150 } | |
| 2151 DW_MUTEX_UNLOCK; | |
| 2152 } | |
| 2153 | |
| 2154 /* | |
| 2155 * Resumes redrawing of an MLE box. | |
| 2156 * Parameters: | |
| 2157 * handle: Handle to the MLE to thaw. | |
| 2158 */ | |
| 2159 void dw_mle_thaw(HWND handle) | |
| 2160 { | |
| 2161 int _locked_by_me = FALSE; | |
| 2162 | |
| 2163 DW_MUTEX_LOCK; | |
| 2164 if(GTK_IS_BOX(handle)) | |
| 2165 { | |
| 2166 GtkWidget *tmp = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(handle), "mle"); | |
| 2167 | |
| 2168 if(tmp && GTK_IS_TEXT(tmp)) | |
| 2169 { | |
| 2170 gtk_text_thaw(GTK_TEXT(tmp)); | |
| 2171 } | |
| 2172 } | |
| 2173 DW_MUTEX_UNLOCK; | |
| 2174 } | |
| 2175 | |
| 2176 /* | |
| 2177 * Returns the range of the slider. | |
| 2178 * Parameters: | |
| 2179 * handle: Handle to the slider to be queried. | |
| 2180 */ | |
| 2181 unsigned int dw_slider_query_range(HWND handle) | |
| 2182 { | |
| 2183 return 100; | |
| 2184 } | |
| 2185 | |
| 2186 /* | |
| 2187 * Sets the slider position. | |
| 2188 * Parameters: | |
| 2189 * handle: Handle to the slider to be set. | |
| 2190 * position: Position of the slider withing the range. | |
| 2191 */ | |
| 2192 void dw_slider_set_pos(HWND handle, unsigned int position) | |
| 2193 { | |
| 2194 int _locked_by_me = FALSE; | |
| 2195 | |
| 2196 DW_MUTEX_LOCK; | |
| 2197 gtk_progress_bar_update(GTK_PROGRESS_BAR(handle), (gfloat)position/100); | |
| 2198 DW_MUTEX_UNLOCK; | |
| 2199 } | |
| 2200 | |
| 2201 /* | |
| 2202 * Sets the spinbutton value. | |
| 2203 * Parameters: | |
| 2204 * handle: Handle to the spinbutton to be set. | |
| 2205 * position: Current value of the spinbutton. | |
| 2206 */ | |
| 2207 void dw_spinbutton_set_pos(HWND handle, long position) | |
| 2208 { | |
| 2209 int _locked_by_me = FALSE; | |
| 2210 | |
| 2211 DW_MUTEX_LOCK; | |
| 2212 gtk_spin_button_set_value(GTK_SPIN_BUTTON(handle), (gfloat)position); | |
| 2213 DW_MUTEX_UNLOCK; | |
| 2214 } | |
| 2215 | |
| 2216 /* | |
| 2217 * Sets the spinbutton limits. | |
| 2218 * Parameters: | |
| 2219 * handle: Handle to the spinbutton to be set. | |
| 2220 * position: Current value of the spinbutton. | |
| 2221 * position: Current value of the spinbutton. | |
| 2222 */ | |
| 2223 void dw_spinbutton_set_limits(HWND handle, long upper, long lower) | |
| 2224 { | |
| 2225 long curval; | |
| 2226 GtkAdjustment *adj; | |
| 2227 int _locked_by_me = FALSE; | |
| 2228 | |
| 2229 curval = dw_spinbutton_query(handle); | |
| 2230 DW_MUTEX_LOCK; | |
| 2231 adj = (GtkAdjustment *)gtk_adjustment_new((gfloat)curval, (gfloat)lower, (gfloat)upper, 1.0, 5.0, 0.0); | |
| 2232 DW_MUTEX_UNLOCK; | |
| 2233 } | |
| 2234 | |
| 2235 /* | |
| 2236 * Sets the entryfield character limit. | |
| 2237 * Parameters: | |
| 2238 * handle: Handle to the spinbutton to be set. | |
| 2239 * limit: Number of characters the entryfield will take. | |
| 2240 */ | |
| 2241 void dw_entryfield_set_limit(HWND handle, ULONG limit) | |
| 2242 { | |
| 2243 /* TODO: can this be done after the fact? */ | |
| 2244 } | |
| 2245 | |
| 2246 /* | |
| 2247 * Returns the current value of the spinbutton. | |
| 2248 * Parameters: | |
| 2249 * handle: Handle to the spinbutton to be queried. | |
| 2250 */ | |
| 2251 long dw_spinbutton_query(HWND handle) | |
| 2252 { | |
| 2253 long retval; | |
| 2254 int _locked_by_me = FALSE; | |
| 2255 | |
| 2256 DW_MUTEX_LOCK; | |
| 2257 retval = (long)gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(handle)); | |
| 2258 DW_MUTEX_UNLOCK; | |
| 2259 | |
| 2260 return retval; | |
| 2261 } | |
| 2262 | |
| 2263 /* | |
| 2264 * Returns the state of the checkbox. | |
| 2265 * Parameters: | |
| 2266 * handle: Handle to the checkbox to be queried. | |
| 2267 */ | |
| 2268 int dw_checkbox_query(HWND handle) | |
| 2269 { | |
| 2270 int retval; | |
| 2271 int _locked_by_me = FALSE; | |
| 2272 | |
| 2273 DW_MUTEX_LOCK; | |
| 2274 retval = GTK_TOGGLE_BUTTON(handle)->active; | |
| 2275 DW_MUTEX_UNLOCK; | |
| 2276 | |
| 2277 return retval; | |
| 2278 } | |
| 2279 | |
| 2280 /* | |
| 2281 * Sets the state of the checkbox. | |
| 2282 * Parameters: | |
| 2283 * handle: Handle to the checkbox to be queried. | |
| 2284 * value: TRUE for checked, FALSE for unchecked. | |
| 2285 */ | |
| 2286 void dw_checkbox_set(HWND handle, int value) | |
| 2287 { | |
| 2288 int _locked_by_me = FALSE; | |
| 2289 | |
| 2290 DW_MUTEX_LOCK; | |
| 2291 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(handle), value); | |
| 2292 DW_MUTEX_UNLOCK; | |
| 2293 } | |
| 2294 | |
| 2295 int _dw_container_setup(HWND handle, unsigned long *flags, char **titles, int count, int separator, int extra) | |
| 2296 { | |
| 2297 GtkWidget *clist; | |
| 2298 char numbuf[10]; | |
| 2299 int z; | |
| 2300 int _locked_by_me = FALSE; | |
| 2301 | |
| 2302 DW_MUTEX_LOCK; | |
| 2303 clist = gtk_clist_new_with_titles(count, (gchar **)titles); | |
| 2304 if(!clist) | |
| 2305 { | |
| 2306 DW_MUTEX_UNLOCK; | |
| 2307 return FALSE; | |
| 2308 } | |
| 2309 | |
| 2310 gtk_signal_connect(GTK_OBJECT(clist), "select_row", GTK_SIGNAL_FUNC(_select_row), NULL); | |
| 2311 gtk_signal_connect(GTK_OBJECT(clist), "unselect_row", GTK_SIGNAL_FUNC(_unselect_row), NULL); | |
| 2312 | |
| 2313 gtk_clist_set_column_auto_resize(GTK_CLIST(clist), 0, TRUE); | |
| 2314 gtk_container_add(GTK_CONTAINER(handle), clist); | |
| 2315 gtk_object_set_user_data(GTK_OBJECT(handle), (gpointer)clist); | |
| 2316 gtk_widget_show(clist); | |
| 2317 gtk_object_set_data(GTK_OBJECT(clist), "colcount", (gpointer)count); | |
| 2318 | |
| 2319 if(extra) | |
| 2320 gtk_clist_set_column_width(GTK_CLIST(clist), 1, 120); | |
| 2321 | |
| 2322 for(z=0;z<count;z++) | |
| 2323 { | |
| 2324 if(!extra || z > 1) | |
| 2325 gtk_clist_set_column_width(GTK_CLIST(clist), z, 50); | |
| 2326 sprintf(numbuf, "%d", z); | |
| 2327 gtk_object_set_data(GTK_OBJECT(clist), numbuf, (gpointer)flags[z]); | |
| 2328 } | |
| 2329 | |
| 2330 DW_MUTEX_UNLOCK; | |
| 2331 return TRUE; | |
| 2332 } | |
| 2333 | |
| 2334 /* | |
| 2335 * Sets up the container columns. | |
| 2336 * Parameters: | |
| 2337 * handle: Handle to the container to be configured. | |
| 2338 * flags: An array of unsigned longs with column flags. | |
| 2339 * titles: An array of strings with column text titles. | |
| 2340 * count: The number of columns (this should match the arrays). | |
| 2341 * separator: The column number that contains the main separator. | |
| 2342 * (this item may only be used in OS/2) | |
| 2343 */ | |
| 2344 int dw_container_setup(HWND handle, unsigned long *flags, char **titles, int count, int separator) | |
| 2345 { | |
| 2346 return _dw_container_setup(handle, flags, titles, count, separator, 0); | |
| 2347 } | |
| 2348 | |
| 2349 /* | |
| 2350 * Sets up the filesystem columns, note: filesystem always has an icon/filename field. | |
| 2351 * Parameters: | |
| 2352 * handle: Handle to the container to be configured. | |
| 2353 * flags: An array of unsigned longs with column flags. | |
| 2354 * titles: An array of strings with column text titles. | |
| 2355 * count: The number of columns (this should match the arrays). | |
| 2356 */ | |
| 2357 int dw_filesystem_setup(HWND handle, unsigned long *flags, char **titles, int count) | |
| 2358 { | |
| 2359 char **newtitles = malloc(sizeof(char *) * (count + 2)); | |
| 2360 unsigned long *newflags = malloc(sizeof(unsigned long) * (count + 2)); | |
| 2361 | |
| 2362 newtitles[0] = "Icon"; | |
| 2363 newtitles[1] = "Filename"; | |
| 2364 | |
| 2365 newflags[0] = DW_CFA_BITMAPORICON | DW_CFA_CENTER | DW_CFA_HORZSEPARATOR | DW_CFA_SEPARATOR; | |
| 2366 newflags[1] = DW_CFA_STRING | DW_CFA_LEFT | DW_CFA_HORZSEPARATOR; | |
| 2367 | |
| 2368 memcpy(&newtitles[2], titles, sizeof(char *) * count); | |
| 2369 memcpy(&newflags[2], flags, sizeof(unsigned long) * count); | |
| 2370 | |
| 2371 _dw_container_setup(handle, newflags, newtitles, count + 2, 2, 1); | |
| 2372 | |
| 2373 free(newtitles); | |
| 2374 free(newflags); | |
| 2375 return TRUE; | |
| 2376 } | |
| 2377 | |
| 2378 /* | |
| 2379 * Obtains an icon from a module (or header in GTK). | |
| 2380 * Parameters: | |
| 2381 * module: Handle to module (DLL) in OS/2 and Windows. | |
| 2382 * id: A unsigned long id int the resources on OS/2 and | |
| 2383 * Windows, on GTK this is converted to a pointer | |
| 2384 * to an embedded XPM. | |
| 2385 */ | |
| 2386 unsigned long dw_icon_load(unsigned long module, unsigned long id) | |
| 2387 { | |
| 2388 return id; | |
| 2389 } | |
| 2390 | |
| 2391 /* | |
| 2392 * Frees a loaded resource in OS/2 and Windows. | |
| 2393 * Parameters: | |
| 2394 * handle: Handle to icon returned by dw_icon_load(). | |
| 2395 */ | |
| 2396 void dw_icon_free(unsigned long handle) | |
| 2397 { | |
| 2398 } | |
| 2399 | |
| 2400 /* | |
| 2401 * Allocates memory used to populate a container. | |
| 2402 * Parameters: | |
| 2403 * handle: Handle to the container window (widget). | |
| 2404 * rowcount: The number of items to be populated. | |
| 2405 */ | |
| 2406 void *dw_container_alloc(HWND handle, int rowcount) | |
| 2407 { | |
| 2408 int z, count = 0; | |
| 2409 GtkWidget *clist; | |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
2410 GdkColor *fore, *back; |
| 3 | 2411 char **blah; |
| 2412 int _locked_by_me = FALSE; | |
| 2413 | |
| 2414 DW_MUTEX_LOCK; | |
| 2415 clist = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 2416 if(!clist) | |
| 2417 { | |
| 2418 DW_MUTEX_UNLOCK; | |
| 2419 return NULL; | |
| 2420 } | |
| 2421 | |
| 2422 count = (int)gtk_object_get_data(GTK_OBJECT(clist), "colcount"); | |
| 2423 | |
| 2424 if(!count) | |
| 2425 { | |
| 2426 DW_MUTEX_UNLOCK; | |
| 2427 return NULL; | |
| 2428 } | |
| 2429 | |
| 2430 blah = malloc(sizeof(char *) * count); | |
| 2431 memset(blah, 0, sizeof(char *) * count); | |
| 2432 | |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
2433 fore = (GdkColor *)gtk_object_get_data(GTK_OBJECT(clist), "foregdk"); |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
2434 back = (GdkColor *)gtk_object_get_data(GTK_OBJECT(clist), "backgdk"); |
| 3 | 2435 gtk_clist_freeze(GTK_CLIST(clist)); |
| 2436 for(z=0;z<rowcount;z++) | |
| 2437 { | |
| 2438 gtk_clist_append(GTK_CLIST(clist), blah); | |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
2439 if(fore) |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
2440 gtk_clist_set_foreground(GTK_CLIST(clist), z, fore); |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
2441 if(back) |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
2442 gtk_clist_set_background(GTK_CLIST(clist), z, back); |
| 3 | 2443 } |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
2444 gtk_object_set_data(GTK_OBJECT(clist), "rowcount", (gpointer)rowcount); |
| 3 | 2445 free(blah); |
| 2446 DW_MUTEX_UNLOCK; | |
| 2447 return (void *)handle; | |
| 2448 } | |
| 2449 | |
| 2450 /* | |
| 2451 * Sets an item in specified row and column to the given data. | |
| 2452 * Parameters: | |
| 2453 * handle: Handle to the container window (widget). | |
| 2454 * pointer: Pointer to the allocated memory in dw_container_alloc(). | |
| 2455 * column: Zero based column of data being set. | |
| 2456 * row: Zero based row of data being set. | |
| 2457 * data: Pointer to the data to be added. | |
| 2458 */ | |
| 2459 void dw_container_set_item(HWND handle, void *pointer, int column, int row, void *data) | |
| 2460 { | |
| 2461 char numbuf[10], textbuffer[100]; | |
| 2462 int flag = 0; | |
| 2463 GtkWidget *clist; | |
| 2464 int _locked_by_me = FALSE; | |
| 2465 | |
| 2466 DW_MUTEX_LOCK; | |
| 2467 clist = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 2468 if(!clist) | |
| 2469 { | |
| 2470 DW_MUTEX_UNLOCK; | |
| 2471 return; | |
| 2472 } | |
| 2473 | |
| 2474 sprintf(numbuf, "%d", column); | |
| 2475 flag = (int)gtk_object_get_data(GTK_OBJECT(clist), numbuf); | |
| 2476 | |
| 2477 if(flag & DW_CFA_BITMAPORICON) | |
| 2478 { | |
| 2479 long hicon = *((long *)data); | |
| 2480 GdkBitmap *bitmap; | |
| 2481 GdkPixmap *pixmap = _find_pixmap(&bitmap, hicon, clist); | |
| 2482 | |
| 2483 if(pixmap) | |
| 2484 gtk_clist_set_pixmap(GTK_CLIST(clist), row, column, pixmap, bitmap); | |
| 2485 } | |
| 2486 else if(flag & DW_CFA_STRING) | |
| 2487 { | |
| 2488 char *tmp = *((char **)data); | |
| 2489 gtk_clist_set_text(GTK_CLIST(clist), row, column, tmp); | |
| 2490 } | |
| 2491 else if(flag & DW_CFA_ULONG) | |
| 2492 { | |
| 2493 ULONG tmp = *((ULONG *)data); | |
| 2494 | |
| 2495 sprintf(textbuffer, "%lu", tmp); | |
| 2496 | |
| 2497 gtk_clist_set_text(GTK_CLIST(clist), row, column, textbuffer); | |
| 2498 } | |
| 2499 else if(flag & DW_CFA_DATE) | |
| 2500 { | |
| 2501 CDATE fdate = *((CDATE *)data); | |
| 2502 | |
| 2503 sprintf(textbuffer, "%s %d, %d", monthlist[fdate.month], fdate.day, fdate.year); | |
| 2504 gtk_clist_set_text(GTK_CLIST(clist), row, column, textbuffer); | |
| 2505 } | |
| 2506 else if(flag & DW_CFA_TIME) | |
| 2507 { | |
| 2508 CTIME ftime = *((CTIME *)data); | |
| 2509 | |
| 2510 if(ftime.hours > 12) | |
| 2511 sprintf(textbuffer, "%d:%s%dpm", ftime.hours - 12, (ftime.minutes < 10) ? "0" : "", ftime.minutes); | |
| 2512 else | |
| 2513 sprintf(textbuffer, "%d:%s%dam", ftime.hours ? ftime.hours : 12, (ftime.minutes < 10) ? "0" : "", ftime.minutes); | |
| 2514 gtk_clist_set_text(GTK_CLIST(clist), row, column, textbuffer); | |
| 2515 } | |
| 2516 DW_MUTEX_UNLOCK; | |
| 2517 } | |
| 2518 | |
| 2519 /* | |
| 2520 * Sets an item in specified row and column to the given data. | |
| 2521 * Parameters: | |
| 2522 * handle: Handle to the container window (widget). | |
| 2523 * pointer: Pointer to the allocated memory in dw_container_alloc(). | |
| 2524 * column: Zero based column of data being set. | |
| 2525 * row: Zero based row of data being set. | |
| 2526 * data: Pointer to the data to be added. | |
| 2527 */ | |
| 2528 void dw_filesystem_set_file(HWND handle, void *pointer, int row, char *filename, unsigned long icon) | |
| 2529 { | |
| 2530 dw_container_set_item(handle, pointer, 0, row, (void *)&icon); | |
| 2531 dw_container_set_item(handle, pointer, 1, row, (void *)&filename); | |
| 2532 } | |
| 2533 | |
| 2534 /* | |
| 2535 * Sets an item in specified row and column to the given data. | |
| 2536 * Parameters: | |
| 2537 * handle: Handle to the container window (widget). | |
| 2538 * pointer: Pointer to the allocated memory in dw_container_alloc(). | |
| 2539 * column: Zero based column of data being set. | |
| 2540 * row: Zero based row of data being set. | |
| 2541 * data: Pointer to the data to be added. | |
| 2542 */ | |
| 2543 void dw_filesystem_set_item(HWND handle, void *pointer, int column, int row, void *data) | |
| 2544 { | |
| 2545 dw_container_set_item(handle, pointer, column + 2, row, data); | |
| 2546 } | |
| 2547 | |
| 2548 /* | |
| 2549 * Sets the title of a row in the container. | |
| 2550 * Parameters: | |
| 2551 * pointer: Pointer to the allocated memory in dw_container_alloc(). | |
| 2552 * row: Zero based row of data being set. | |
| 2553 * title: String title of the item. | |
| 2554 */ | |
| 2555 void dw_container_set_row_title(void *pointer, int row, char *title) | |
| 2556 { | |
| 2557 GtkWidget *clist; | |
| 2558 int _locked_by_me = FALSE; | |
| 2559 | |
| 2560 DW_MUTEX_LOCK; | |
| 2561 clist = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(pointer)); | |
| 2562 | |
| 2563 if(clist) | |
| 2564 gtk_clist_set_row_data(GTK_CLIST(clist), row, (gpointer)title); | |
| 2565 DW_MUTEX_UNLOCK; | |
| 2566 } | |
| 2567 | |
| 2568 /* | |
| 2569 * Sets the title of a row in the container. | |
| 2570 * Parameters: | |
| 2571 * handle: Handle to the container window (widget). | |
| 2572 * pointer: Pointer to the allocated memory in dw_container_alloc(). | |
| 2573 * rowcount: The number of rows to be inserted. | |
| 2574 */ | |
| 2575 void dw_container_insert(HWND handle, void *pointer, int rowcount) | |
| 2576 { | |
| 2577 GtkWidget *clist; | |
| 2578 int _locked_by_me = FALSE; | |
| 2579 | |
| 2580 DW_MUTEX_LOCK; | |
| 2581 clist = gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 2582 | |
| 2583 if(clist && GTK_IS_CLIST(clist)) | |
| 2584 gtk_clist_thaw(GTK_CLIST(clist)); | |
| 2585 DW_MUTEX_UNLOCK; | |
| 2586 } | |
| 2587 | |
| 2588 /* | |
| 2589 * Removes all rows from a container. | |
| 2590 * Parameters: | |
| 2591 * handle: Handle to the window (widget) to be cleared. | |
| 2592 */ | |
| 2593 void dw_container_clear(HWND handle) | |
| 2594 { | |
| 2595 GtkWidget *clist; | |
| 2596 GList *list; | |
| 2597 int _locked_by_me = FALSE; | |
| 2598 | |
| 2599 DW_MUTEX_LOCK; | |
| 2600 clist = (GtkWidget*)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 2601 if(clist && GTK_IS_CLIST(clist)) | |
| 2602 { | |
| 2603 list = (GList *)gtk_object_get_data(GTK_OBJECT(clist), "selectlist"); | |
| 2604 g_list_free(list); | |
| 2605 gtk_object_set_data(GTK_OBJECT(clist), "selectlist", NULL); | |
| 2606 gtk_clist_clear(GTK_CLIST(clist)); | |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
2607 gtk_object_set_data(GTK_OBJECT(clist), "rowcount", (gpointer)0); |
| 3 | 2608 } |
| 2609 DW_MUTEX_UNLOCK; | |
| 2610 } | |
| 2611 | |
| 2612 /* | |
| 2613 * Removes all rows from a container. | |
| 2614 * Parameters: | |
| 2615 * handle: Handle to the window (widget) to be cleared. | |
| 2616 */ | |
| 2617 void dw_container_set_view(HWND handle, unsigned long flags, int iconwidth, int iconheight) | |
| 2618 { | |
| 2619 } | |
| 2620 | |
| 2621 /* | |
| 2622 * Starts a new query of a container. | |
| 2623 * Parameters: | |
| 2624 * handle: Handle to the window (widget) to be queried. | |
| 2625 * flags: If this parameter is DW_CRA_SELECTED it will only | |
| 2626 * return items that are currently selected. Otherwise | |
| 2627 * it will return all records in the container. | |
| 2628 */ | |
| 2629 char *dw_container_query_start(HWND handle, unsigned long flags) | |
| 2630 { | |
| 2631 GtkWidget *clist; | |
| 2632 GList *list; | |
| 2633 char *retval = NULL; | |
| 2634 int _locked_by_me = FALSE; | |
| 2635 | |
| 2636 DW_MUTEX_LOCK; | |
| 2637 clist = (GtkWidget*)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 2638 | |
| 2639 if(!clist) | |
| 2640 { | |
| 2641 DW_MUTEX_UNLOCK; | |
| 2642 return NULL; | |
| 2643 } | |
| 2644 | |
| 2645 /* If there is an old query list, free it */ | |
| 2646 list = (GList *)gtk_object_get_data(GTK_OBJECT(clist), "querylist"); | |
| 2647 if(list) | |
| 2648 g_list_free(list); | |
| 2649 | |
| 2650 /* Move the current selection list to the query list, and remove the | |
| 2651 * current selection list. | |
| 2652 */ | |
| 2653 list = (GList *)gtk_object_get_data(GTK_OBJECT(clist), "selectlist"); | |
| 2654 gtk_object_set_data(GTK_OBJECT(clist), "selectlist", NULL); | |
| 2655 gtk_object_set_data(GTK_OBJECT(clist), "querylist", (gpointer)list); | |
| 2656 gtk_clist_unselect_all(GTK_CLIST(clist)); | |
| 2657 | |
| 2658 if(list) | |
| 2659 { | |
| 2660 gtk_object_set_data(GTK_OBJECT(clist), "querypos", (gpointer)1); | |
| 2661 if(list->data) | |
| 2662 retval = list->data; | |
| 2663 else | |
| 2664 retval = ""; | |
| 2665 } | |
| 2666 DW_MUTEX_UNLOCK; | |
| 2667 return retval; | |
| 2668 } | |
| 2669 | |
| 2670 /* | |
| 2671 * Continues an existing query of a container. | |
| 2672 * Parameters: | |
| 2673 * handle: Handle to the window (widget) to be queried. | |
| 2674 * flags: If this parameter is DW_CRA_SELECTED it will only | |
| 2675 * return items that are currently selected. Otherwise | |
| 2676 * it will return all records in the container. | |
| 2677 */ | |
| 2678 char *dw_container_query_next(HWND handle, unsigned long flags) | |
| 2679 { | |
| 2680 GtkWidget *clist; | |
| 2681 GList *list; | |
| 2682 char *retval = NULL; | |
| 2683 int _locked_by_me = FALSE; | |
| 2684 | |
| 2685 DW_MUTEX_LOCK; | |
| 2686 clist = (GtkWidget*)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 2687 | |
| 2688 if(!clist) | |
| 2689 { | |
| 2690 DW_MUTEX_UNLOCK; | |
| 2691 return NULL; | |
| 2692 } | |
| 2693 | |
| 2694 list = (GList *)gtk_object_get_data(GTK_OBJECT(clist), "querylist"); | |
| 2695 | |
| 2696 if(list) | |
| 2697 { | |
| 2698 int counter = 0, pos = (int)gtk_object_get_data(GTK_OBJECT(clist), "querypos"); | |
| 2699 gtk_object_set_data(GTK_OBJECT(clist), "querypos", (gpointer)pos+1); | |
| 2700 | |
| 2701 while(list && counter < pos) | |
| 2702 { | |
| 2703 list = list->next; | |
| 2704 counter++; | |
| 2705 } | |
| 2706 | |
| 2707 if(list && list->data) | |
| 2708 retval = list->data; | |
| 2709 else if(list && !list->data) | |
| 2710 retval = ""; | |
| 2711 } | |
| 2712 DW_MUTEX_UNLOCK; | |
| 2713 return retval; | |
| 2714 } | |
| 2715 | |
| 2716 /* | |
| 2717 * Creates a rendering context widget (window) to be packed. | |
| 2718 * Parameters: | |
| 2719 * id: An id to be used with dw_window_from_id. | |
| 2720 * Returns: | |
| 2721 * A handle to the widget or NULL on failure. | |
| 2722 */ | |
| 2723 HWND dw_render_new(unsigned long id) | |
| 2724 { | |
| 2725 int _locked_by_me = FALSE; | |
| 2726 GtkWidget *tmp; | |
| 2727 | |
| 2728 DW_MUTEX_LOCK; | |
| 2729 tmp = gtk_drawing_area_new(); | |
| 2730 gtk_widget_set_events(tmp, GDK_EXPOSURE_MASK | |
| 2731 | GDK_LEAVE_NOTIFY_MASK | |
| 2732 | GDK_BUTTON_PRESS_MASK | |
| 2733 | GDK_POINTER_MOTION_MASK | |
| 2734 | GDK_POINTER_MOTION_HINT_MASK); | |
| 2735 gtk_object_set_data(GTK_OBJECT(tmp), "id", (gpointer)id); | |
| 2736 gtk_widget_show(tmp); | |
| 2737 DW_MUTEX_UNLOCK; | |
| 2738 return tmp; | |
| 2739 } | |
| 2740 | |
| 2741 /* Sets the current foreground drawing color. | |
| 2742 * Parameters: | |
| 2743 * red: red value. | |
| 2744 * green: green value. | |
| 2745 * blue: blue value. | |
| 2746 */ | |
| 2747 void dw_color_foreground_set(unsigned long value) | |
| 2748 { | |
| 2749 int _locked_by_me = FALSE; | |
| 2750 GdkColor color = { 0, DW_RED_VALUE(value) << 8, DW_GREEN_VALUE(value) << 8, DW_BLUE_VALUE(value) << 8 }; | |
| 2751 | |
| 2752 DW_MUTEX_LOCK; | |
| 2753 gdk_color_alloc(_dw_cmap, &color); | |
| 2754 _foreground = color; | |
| 2755 DW_MUTEX_UNLOCK; | |
| 2756 } | |
| 2757 | |
| 2758 /* Sets the current background drawing color. | |
| 2759 * Parameters: | |
| 2760 * red: red value. | |
| 2761 * green: green value. | |
| 2762 * blue: blue value. | |
| 2763 */ | |
| 2764 void dw_color_background_set(unsigned long value) | |
| 2765 { | |
| 2766 int _locked_by_me = FALSE; | |
| 2767 GdkColor color = { 0, DW_RED_VALUE(value) << 8, DW_GREEN_VALUE(value) << 8, DW_BLUE_VALUE(value) << 8 }; | |
| 2768 | |
| 2769 DW_MUTEX_LOCK; | |
| 2770 gdk_color_alloc(_dw_cmap, &color); | |
| 2771 _background = color; | |
| 2772 DW_MUTEX_UNLOCK; | |
| 2773 } | |
| 2774 | |
| 2775 GdkGC *_set_colors(GdkWindow *window) | |
| 2776 { | |
| 2777 GdkGC *gc; | |
| 2778 if(!window) | |
| 2779 return NULL; | |
| 2780 gc = gdk_gc_new(window); | |
| 2781 if(gc) | |
| 2782 { | |
| 2783 gdk_gc_set_foreground(gc, &_foreground); | |
| 2784 gdk_gc_set_background(gc, &_background); | |
| 2785 } | |
| 2786 return gc; | |
| 2787 } | |
| 2788 | |
| 2789 /* Draw a point on a window (preferably a render window). | |
| 2790 * Parameters: | |
| 2791 * handle: Handle to the window. | |
| 2792 * pixmap: Handle to the pixmap. (choose only one of these) | |
| 2793 * x: X coordinate. | |
| 2794 * y: Y coordinate. | |
| 2795 */ | |
| 2796 void dw_draw_point(HWND handle, HPIXMAP pixmap, int x, int y) | |
| 2797 { | |
| 2798 int _locked_by_me = FALSE; | |
| 2799 GdkGC *gc = NULL; | |
| 2800 | |
| 2801 DW_MUTEX_LOCK; | |
| 2802 if(handle) | |
| 2803 gc = _set_colors(handle->window); | |
| 2804 else if(pixmap) | |
| 2805 gc = _set_colors(pixmap->pixmap); | |
| 2806 if(gc) | |
| 2807 { | |
| 2808 gdk_draw_point(handle ? handle->window : pixmap->pixmap, gc, x, y); | |
| 2809 gdk_gc_unref(gc); | |
| 2810 } | |
| 2811 DW_MUTEX_UNLOCK; | |
| 2812 } | |
| 2813 | |
| 2814 /* Draw a line on a window (preferably a render window). | |
| 2815 * Parameters: | |
| 2816 * handle: Handle to the window. | |
| 2817 * pixmap: Handle to the pixmap. (choose only one of these) | |
| 2818 * x1: First X coordinate. | |
| 2819 * y1: First Y coordinate. | |
| 2820 * x2: Second X coordinate. | |
| 2821 * y2: Second Y coordinate. | |
| 2822 */ | |
| 2823 void dw_draw_line(HWND handle, HPIXMAP pixmap, int x1, int y1, int x2, int y2) | |
| 2824 { | |
| 2825 int _locked_by_me = FALSE; | |
| 2826 GdkGC *gc = NULL; | |
| 2827 | |
| 2828 DW_MUTEX_LOCK; | |
| 2829 if(handle) | |
| 2830 gc = _set_colors(handle->window); | |
| 2831 else if(pixmap) | |
| 2832 gc = _set_colors(pixmap->pixmap); | |
| 2833 if(gc) | |
| 2834 { | |
| 2835 gdk_draw_line(handle ? handle->window : pixmap->pixmap, gc, x1, y1, x2, y2); | |
| 2836 gdk_gc_unref(gc); | |
| 2837 } | |
| 2838 DW_MUTEX_UNLOCK; | |
| 2839 } | |
| 2840 | |
| 2841 /* Draw a rectangle on a window (preferably a render window). | |
| 2842 * Parameters: | |
| 2843 * handle: Handle to the window. | |
| 2844 * pixmap: Handle to the pixmap. (choose only one of these) | |
| 2845 * x: X coordinate. | |
| 2846 * y: Y coordinate. | |
| 2847 * width: Width of rectangle. | |
| 2848 * height: Height of rectangle. | |
| 2849 */ | |
| 2850 void dw_draw_rect(HWND handle, HPIXMAP pixmap, int fill, int x, int y, int width, int height) | |
| 2851 { | |
| 2852 int _locked_by_me = FALSE; | |
| 2853 GdkGC *gc = NULL; | |
| 2854 | |
| 2855 DW_MUTEX_LOCK; | |
| 2856 if(handle) | |
| 2857 gc = _set_colors(handle->window); | |
| 2858 else if(pixmap) | |
| 2859 gc = _set_colors(pixmap->pixmap); | |
| 2860 if(gc) | |
| 2861 { | |
| 2862 gdk_draw_rectangle(handle ? handle->window : pixmap->pixmap, gc, fill, x, y, width, height); | |
| 2863 gdk_gc_unref(gc); | |
| 2864 } | |
| 2865 DW_MUTEX_UNLOCK; | |
| 2866 } | |
| 2867 | |
| 2868 /* Draw text on a window (preferably a render window). | |
| 2869 * Parameters: | |
| 2870 * handle: Handle to the window. | |
| 2871 * pixmap: Handle to the pixmap. (choose only one of these) | |
| 2872 * x: X coordinate. | |
| 2873 * y: Y coordinate. | |
| 2874 * text: Text to be displayed. | |
| 2875 */ | |
| 2876 void dw_draw_text(HWND handle, HPIXMAP pixmap, int x, int y, char *text) | |
| 2877 { | |
| 2878 int _locked_by_me = FALSE; | |
| 2879 GdkGC *gc = NULL; | |
| 2880 GdkFont *font; | |
| 2881 char *fontname = "fixed"; | |
| 2882 | |
| 2883 DW_MUTEX_LOCK; | |
| 2884 if(handle) | |
| 2885 { | |
| 2886 fontname = (char *)gtk_object_get_data(GTK_OBJECT(handle), "fontname"); | |
| 2887 gc = _set_colors(handle->window); | |
| 2888 } | |
| 2889 else if(pixmap) | |
| 2890 { | |
| 2891 fontname = (char *)gtk_object_get_data(GTK_OBJECT(pixmap->handle), "fontname"); | |
| 2892 gc = _set_colors(pixmap->pixmap); | |
| 2893 } | |
| 2894 if(gc) | |
| 2895 { | |
| 2896 font = gdk_font_load(fontname); | |
| 2897 if(font) | |
| 2898 { | |
| 2899 gint ascent; | |
| 2900 | |
| 2901 gdk_text_extents(font, text, strlen(text), NULL, NULL, NULL, &ascent, NULL); | |
| 2902 gdk_draw_text(handle ? handle->window : pixmap->pixmap, font, gc, x, y + ascent, text, strlen(text)); | |
| 2903 gdk_gc_unref(gc); | |
| 2904 gdk_font_unref(font); | |
| 2905 } | |
| 2906 } | |
| 2907 DW_MUTEX_UNLOCK; | |
| 2908 } | |
| 2909 | |
| 2910 /* | |
| 2911 * Creates a pixmap with given parameters. | |
| 2912 * Parameters: | |
| 2913 * handle: Window handle the pixmap is associated with. | |
| 2914 * width: Width of the pixmap in pixels. | |
| 2915 * height: Height of the pixmap in pixels. | |
| 2916 * depth: Color depth of the pixmap. | |
| 2917 * Returns: | |
| 2918 * A handle to a pixmap or NULL on failure. | |
| 2919 */ | |
| 2920 HPIXMAP dw_pixmap_new(HWND handle, unsigned long width, unsigned long height, int depth) | |
| 2921 { | |
| 2922 int _locked_by_me = FALSE; | |
| 2923 HPIXMAP pixmap; | |
| 2924 | |
| 2925 if (!(pixmap = calloc(1,sizeof(struct _hpixmap)))) | |
| 2926 return NULL; | |
| 2927 | |
| 2928 if (!depth) | |
| 2929 depth = 24; | |
| 2930 | |
| 2931 pixmap->width = width; pixmap->height = height; | |
| 2932 | |
| 2933 | |
| 2934 DW_MUTEX_LOCK; | |
| 2935 pixmap->handle = handle; | |
| 2936 pixmap->pixmap = gdk_pixmap_new(handle->window, width, height, depth); | |
| 2937 DW_MUTEX_UNLOCK; | |
| 2938 return pixmap; | |
| 2939 } | |
| 2940 | |
| 2941 /* | |
| 2942 * Creates a pixmap from internal resource graphic specified by id. | |
| 2943 * Parameters: | |
| 2944 * handle: Window handle the pixmap is associated with. | |
| 2945 * id: Resource ID associated with requested pixmap. | |
| 2946 * Returns: | |
| 2947 * A handle to a pixmap or NULL on failure. | |
| 2948 */ | |
| 2949 HPIXMAP dw_pixmap_grab(HWND handle, ULONG id) | |
| 2950 { | |
| 2951 GdkBitmap *bitmap; | |
| 2952 HPIXMAP pixmap; | |
| 2953 int _locked_by_me = FALSE; | |
| 2954 | |
| 2955 if (!(pixmap = calloc(1,sizeof(struct _hpixmap)))) | |
| 2956 return NULL; | |
| 2957 | |
| 2958 | |
| 2959 DW_MUTEX_LOCK; | |
| 2960 pixmap->pixmap = _find_pixmap(&bitmap, id, handle); | |
| 2961 if(pixmap->pixmap) | |
| 2962 { | |
| 2963 GdkPixmapPrivate *pvt = (GdkPixmapPrivate *)pixmap->pixmap; | |
| 2964 pixmap->width = pvt->width; pixmap->height = pvt->height; | |
| 2965 } | |
| 2966 DW_MUTEX_UNLOCK; | |
| 2967 return pixmap; | |
| 2968 } | |
| 2969 | |
| 2970 /* Call this after drawing to the screen to make sure | |
| 2971 * anything you have drawn is visible. | |
| 2972 */ | |
| 2973 void dw_flush(void) | |
| 2974 { | |
| 2975 int _locked_by_me = FALSE; | |
| 2976 | |
| 2977 DW_MUTEX_LOCK; | |
| 2978 gdk_flush(); | |
| 2979 DW_MUTEX_UNLOCK; | |
| 2980 } | |
| 2981 | |
| 2982 /* | |
| 2983 * Destroys an allocated pixmap. | |
| 2984 * Parameters: | |
| 2985 * pixmap: Handle to a pixmap returned by | |
| 2986 * dw_pixmap_new.. | |
| 2987 */ | |
| 2988 void dw_pixmap_destroy(HPIXMAP pixmap) | |
| 2989 { | |
| 2990 int _locked_by_me = FALSE; | |
| 2991 | |
| 2992 DW_MUTEX_LOCK; | |
| 2993 gdk_pixmap_unref(pixmap->pixmap); | |
| 2994 free(pixmap); | |
| 2995 DW_MUTEX_UNLOCK; | |
| 2996 } | |
| 2997 | |
| 2998 /* | |
| 2999 * Copies from one item to another. | |
| 3000 * Parameters: | |
| 3001 * dest: Destination window handle. | |
| 3002 * destp: Destination pixmap. (choose only one). | |
| 3003 * xdest: X coordinate of destination. | |
| 3004 * ydest: Y coordinate of destination. | |
| 3005 * width: Width of area to copy. | |
| 3006 * height: Height of area to copy. | |
| 3007 * src: Source window handle. | |
| 3008 * srcp: Source pixmap. (choose only one). | |
| 3009 * xsrc: X coordinate of source. | |
| 3010 * ysrc: Y coordinate of source. | |
| 3011 */ | |
| 3012 void dw_pixmap_bitblt(HWND dest, HPIXMAP destp, int xdest, int ydest, int width, int height, HWND src, HPIXMAP srcp, int xsrc, int ysrc) | |
| 3013 { | |
| 3014 int _locked_by_me = FALSE; | |
| 3015 GdkGC *gc = NULL; | |
| 3016 | |
| 3017 if((!dest && !destp) || (!src && !srcp)) | |
| 3018 return; | |
| 3019 | |
| 3020 DW_MUTEX_LOCK; | |
| 3021 if(dest) | |
| 3022 gc = _set_colors(dest->window); | |
| 3023 else if(src) | |
| 3024 gc = _set_colors(src->window); | |
| 3025 else if(destp) | |
| 3026 gc = gdk_gc_new(destp->pixmap); | |
| 3027 else if(srcp) | |
| 3028 gc = gdk_gc_new(srcp->pixmap); | |
| 3029 | |
| 3030 if(gc) | |
| 3031 { | |
| 3032 gdk_draw_pixmap(dest ? dest->window : destp->pixmap, gc, src ? src->window : srcp->pixmap, xsrc, ysrc, xdest, ydest, width, height); | |
| 3033 gdk_gc_unref(gc); | |
| 3034 } | |
| 3035 DW_MUTEX_UNLOCK; | |
| 3036 } | |
| 3037 | |
| 3038 /* | |
| 3039 * Emits a beep. | |
| 3040 * Parameters: | |
| 3041 * freq: Frequency. | |
| 3042 * dur: Duration. | |
| 3043 */ | |
| 3044 void dw_beep(int freq, int dur) | |
| 3045 { | |
| 3046 int _locked_by_me = FALSE; | |
| 3047 | |
| 3048 DW_MUTEX_LOCK; | |
| 3049 gdk_beep(); | |
| 3050 DW_MUTEX_UNLOCK; | |
| 3051 } | |
| 3052 | |
| 3053 /* | |
| 3054 * Returns the handle to an unnamed mutex semaphore. | |
| 3055 */ | |
| 3056 HMTX dw_mutex_new(void) | |
| 3057 { | |
| 3058 HMTX mutex; | |
| 3059 | |
| 3060 pthread_mutex_init(&mutex, NULL); | |
| 3061 return mutex; | |
| 3062 } | |
| 3063 | |
| 3064 /* | |
| 3065 * Closes a semaphore created by dw_mutex_new(). | |
| 3066 * Parameters: | |
| 3067 * mutex: The handle to the mutex returned by dw_mutex_new(). | |
| 3068 */ | |
| 3069 void dw_mutex_close(HMTX mutex) | |
| 3070 { | |
| 3071 pthread_mutex_destroy(&mutex); | |
| 3072 } | |
| 3073 | |
| 3074 /* | |
| 3075 * Tries to gain access to the semaphore, if it can't it blocks. | |
| 3076 * Parameters: | |
| 3077 * mutex: The handle to the mutex returned by dw_mutex_new(). | |
| 3078 */ | |
| 3079 void dw_mutex_lock(HMTX mutex) | |
| 3080 { | |
| 3081 pthread_mutex_lock(&mutex); | |
| 3082 } | |
| 3083 | |
| 3084 /* | |
| 3085 * Reliquishes the access to the semaphore. | |
| 3086 * Parameters: | |
| 3087 * mutex: The handle to the mutex returned by dw_mutex_new(). | |
| 3088 */ | |
| 3089 void dw_mutex_unlock(HMTX mutex) | |
| 3090 { | |
| 3091 pthread_mutex_unlock(&mutex); | |
| 3092 } | |
| 3093 | |
| 3094 /* | |
| 3095 * Returns the handle to an unnamed event semaphore. | |
| 3096 */ | |
| 3097 HEV dw_event_new(void) | |
| 3098 { | |
| 3099 HEV eve = (HEV)malloc(sizeof(struct _dw_unix_event)); | |
| 3100 | |
| 3101 if(!eve) | |
| 3102 return NULL; | |
| 3103 | |
| 3104 /* We need to be careful here, mutexes on Linux are | |
| 3105 * FAST by default but are error checking on other | |
| 3106 * systems such as FreeBSD and OS/2, perhaps others. | |
| 3107 */ | |
| 3108 pthread_mutex_init (&(eve->mutex), NULL); | |
| 3109 pthread_mutex_lock (&(eve->mutex)); | |
| 3110 pthread_cond_init (&(eve->event), NULL); | |
| 3111 | |
| 3112 pthread_mutex_unlock (&(eve->mutex)); | |
| 3113 eve->alive = 1; | |
| 3114 eve->posted = 0; | |
| 3115 | |
| 3116 return eve; | |
| 3117 } | |
| 3118 | |
| 3119 /* | |
| 3120 * Resets a semaphore created by dw_event_new(). | |
| 3121 * Parameters: | |
| 3122 * eve: The handle to the event returned by dw_event_new(). | |
| 3123 */ | |
| 3124 int dw_event_reset (HEV eve) | |
| 3125 { | |
| 3126 if(!eve) | |
| 3127 return FALSE; | |
| 3128 | |
| 3129 pthread_mutex_lock (&(eve->mutex)); | |
| 3130 pthread_cond_broadcast (&(eve->event)); | |
| 3131 pthread_cond_init (&(eve->event), NULL); | |
| 3132 eve->posted = 0; | |
| 3133 pthread_mutex_unlock (&(eve->mutex)); | |
| 3134 return 0; | |
| 3135 } | |
| 3136 | |
| 3137 /* | |
| 3138 * Posts a semaphore created by dw_event_new(). Causing all threads | |
| 3139 * waiting on this event in dw_event_wait to continue. | |
| 3140 * Parameters: | |
| 3141 * eve: The handle to the event returned by dw_event_new(). | |
| 3142 */ | |
| 3143 int dw_event_post (HEV eve) | |
| 3144 { | |
| 3145 if(!eve) | |
| 3146 return FALSE; | |
| 3147 | |
| 3148 pthread_mutex_lock (&(eve->mutex)); | |
| 3149 pthread_cond_broadcast (&(eve->event)); | |
| 3150 eve->posted = 1; | |
| 3151 pthread_mutex_unlock (&(eve->mutex)); | |
| 3152 return 0; | |
| 3153 } | |
| 3154 | |
| 3155 /* | |
| 3156 * Waits on a semaphore created by dw_event_new(), until the | |
| 3157 * event gets posted or until the timeout expires. | |
| 3158 * Parameters: | |
| 3159 * eve: The handle to the event returned by dw_event_new(). | |
| 3160 */ | |
| 3161 int dw_event_wait(HEV eve, unsigned long timeout) | |
| 3162 { | |
| 3163 int rc; | |
| 3164 struct timeval now; | |
| 3165 struct timespec timeo; | |
| 3166 | |
| 3167 if(!eve) | |
| 3168 return FALSE; | |
| 3169 | |
| 3170 if(eve->posted) | |
| 3171 return 0; | |
| 3172 | |
| 3173 pthread_mutex_lock (&(eve->mutex)); | |
| 3174 gettimeofday(&now, 0); | |
| 3175 timeo.tv_sec = now.tv_sec + (timeout / 1000); | |
| 3176 timeo.tv_nsec = now.tv_usec * 1000; | |
| 3177 rc = pthread_cond_timedwait (&(eve->event), &(eve->mutex), &timeo); | |
| 3178 pthread_mutex_unlock (&(eve->mutex)); | |
| 3179 if(!rc) | |
| 3180 return 1; | |
| 3181 if(rc == ETIMEDOUT) | |
| 3182 return -1; | |
| 3183 return 0; | |
| 3184 } | |
| 3185 | |
| 3186 /* | |
| 3187 * Closes a semaphore created by dw_event_new(). | |
| 3188 * Parameters: | |
| 3189 * eve: The handle to the event returned by dw_event_new(). | |
| 3190 */ | |
| 3191 int dw_event_close(HEV *eve) | |
| 3192 { | |
| 3193 if(!eve || !(*eve)) | |
| 3194 return FALSE; | |
| 3195 | |
| 3196 pthread_mutex_lock (&((*eve)->mutex)); | |
| 3197 pthread_cond_destroy (&((*eve)->event)); | |
| 3198 pthread_mutex_unlock (&((*eve)->mutex)); | |
| 3199 pthread_mutex_destroy (&((*eve)->mutex)); | |
| 3200 free(*eve); | |
| 3201 *eve = NULL; | |
| 3202 | |
| 3203 return TRUE; | |
| 3204 } | |
| 3205 | |
| 3206 /* | |
| 3207 * Creates a new thread with a starting point of func. | |
| 3208 * Parameters: | |
| 3209 * func: Function which will be run in the new thread. | |
| 3210 * data: Parameter(s) passed to the function. | |
| 3211 * stack: Stack size of new thread (OS/2 and Windows only). | |
| 3212 */ | |
| 3213 DWTID dw_thread_new(void *func, void *data, int stack) | |
| 3214 { | |
| 3215 DWTID gtkthread; | |
| 3216 | |
| 3217 pthread_create(>kthread, NULL, func, data); | |
| 3218 return gtkthread; | |
| 3219 } | |
| 3220 | |
| 3221 /* | |
| 3222 * Ends execution of current thread immediately. | |
| 3223 */ | |
| 3224 void dw_thread_end(void) | |
| 3225 { | |
| 3226 pthread_exit(NULL); | |
| 3227 } | |
| 3228 | |
| 3229 /* | |
| 3230 * Cleanly terminates a DW session, should be signal handler safe. | |
| 3231 * Parameters: | |
| 3232 * exitcode: Exit code reported to the operating system. | |
| 3233 */ | |
| 3234 void dw_exit(int exitcode) | |
| 3235 { | |
| 3236 exit(exitcode); | |
| 3237 } | |
| 3238 | |
| 3239 /* | |
| 3240 * Pack windows (widgets) into a box from the end (or bottom). | |
| 3241 * Parameters: | |
| 3242 * box: Window handle of the box to be packed into. | |
| 3243 * item: Window handle of the item to be back. | |
| 3244 * width: Width in pixels of the item or -1 to be self determined. | |
| 3245 * height: Height in pixels of the item or -1 to be self determined. | |
| 3246 * hsize: TRUE if the window (widget) should expand horizontally to fill space given. | |
| 3247 * vsize: TRUE if the window (widget) should expand vertically to fill space given. | |
| 3248 * pad: Number of pixels of padding around the item. | |
| 3249 */ | |
| 3250 void dw_box_pack_end(HWND box, HWND item, int width, int height, int hsize, int vsize, int pad) | |
| 3251 { | |
| 3252 int expand = (hsize == FALSE && vsize == FALSE) ? FALSE : TRUE; | |
| 3253 int _locked_by_me = FALSE; | |
| 3254 | |
| 3255 if(!box) | |
| 3256 return; | |
| 3257 | |
| 3258 DW_MUTEX_LOCK; | |
| 3259 | |
| 3260 if(!item) | |
| 3261 { | |
| 3262 item = gtk_label_new(""); | |
| 3263 gtk_widget_show(item); | |
| 3264 } | |
| 3265 | |
| 3266 if(GTK_IS_BOX(box)) | |
| 3267 { | |
| 3268 gtk_box_pack_end(GTK_BOX(box), item, expand, TRUE, pad); | |
| 3269 gtk_widget_set_usize(item, width, height); | |
| 3270 if(GTK_IS_RADIO_BUTTON(item)) | |
| 3271 { | |
| 3272 GSList *group; | |
| 3273 GtkWidget *groupstart = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(box), "group"); | |
| 3274 | |
| 3275 if(groupstart) | |
| 3276 { | |
| 3277 group = gtk_radio_button_group(GTK_RADIO_BUTTON(groupstart)); | |
| 3278 gtk_radio_button_set_group(GTK_RADIO_BUTTON(item), group); | |
| 3279 } | |
| 3280 else | |
| 3281 gtk_object_set_data(GTK_OBJECT(box), "group", (gpointer)item); | |
| 3282 } | |
| 3283 } | |
| 3284 else | |
| 3285 { | |
| 3286 GtkWidget *vbox = gtk_vbox_new(FALSE, 0); | |
| 3287 | |
| 3288 gtk_container_add(GTK_CONTAINER(box), vbox); | |
| 3289 gtk_box_pack_end(GTK_BOX(vbox), item, expand, TRUE, 0); | |
| 3290 gtk_widget_show(vbox); | |
| 3291 | |
| 3292 gtk_widget_set_usize(item, width, height); | |
| 3293 gtk_object_set_user_data(GTK_OBJECT(box), vbox); | |
| 3294 } | |
| 3295 DW_MUTEX_UNLOCK; | |
| 3296 } | |
| 3297 | |
| 3298 /* | |
| 3299 * Sets the size of a given window (widget). | |
| 3300 * Parameters: | |
| 3301 * handle: Window (widget) handle. | |
| 3302 * width: New width in pixels. | |
| 3303 * height: New height in pixels. | |
| 3304 */ | |
| 3305 void dw_window_set_usize(HWND handle, unsigned long width, unsigned long height) | |
| 3306 { | |
| 3307 int _locked_by_me = FALSE; | |
| 3308 | |
| 3309 DW_MUTEX_LOCK; | |
| 3310 if(GTK_IS_WINDOW(handle)) | |
| 3311 _size_allocate(GTK_WINDOW(handle)); | |
| 3312 #if 0 | |
| 3313 gtk_window_set_default_size(GTK_WINDOW(handle), width, height); | |
| 3314 else | |
| 3315 #endif | |
| 3316 gtk_widget_set_usize(handle, width, height); | |
| 3317 DW_MUTEX_UNLOCK; | |
| 3318 } | |
| 3319 | |
| 3320 /* | |
| 3321 * Returns the width of the screen. | |
| 3322 */ | |
| 3323 int dw_screen_width(void) | |
| 3324 { | |
| 3325 int retval; | |
| 3326 int _locked_by_me = FALSE; | |
| 3327 | |
| 3328 DW_MUTEX_LOCK; | |
| 3329 retval = gdk_screen_width(); | |
| 3330 DW_MUTEX_UNLOCK; | |
| 3331 return retval; | |
| 3332 } | |
| 3333 | |
| 3334 /* | |
| 3335 * Returns the height of the screen. | |
| 3336 */ | |
| 3337 int dw_screen_height(void) | |
| 3338 { | |
| 3339 int retval; | |
| 3340 int _locked_by_me = FALSE; | |
| 3341 | |
| 3342 DW_MUTEX_UNLOCK; | |
| 3343 retval = gdk_screen_height(); | |
| 3344 DW_MUTEX_UNLOCK; | |
| 3345 return retval; | |
| 3346 } | |
| 3347 | |
| 3348 /* This should return the current color depth */ | |
| 3349 unsigned long dw_color_depth(void) | |
| 3350 { | |
| 3351 int retval; | |
| 3352 int _locked_by_me = FALSE; | |
| 3353 | |
| 3354 DW_MUTEX_UNLOCK; | |
| 3355 retval = gdk_colormap_get_system_size(); | |
| 3356 DW_MUTEX_UNLOCK; | |
| 3357 return retval; | |
| 3358 } | |
| 3359 | |
| 3360 /* | |
| 3361 * Sets the position of a given window (widget). | |
| 3362 * Parameters: | |
| 3363 * handle: Window (widget) handle. | |
| 3364 * x: X location from the bottom left. | |
| 3365 * y: Y location from the bottom left. | |
| 3366 */ | |
| 3367 void dw_window_set_pos(HWND handle, unsigned long x, unsigned long y) | |
| 3368 { | |
| 3369 int _locked_by_me = FALSE; | |
| 3370 | |
| 3371 DW_MUTEX_LOCK; | |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3372 if(handle && handle->window) |
| 3 | 3373 gdk_window_move(handle->window, x, y); |
| 3374 DW_MUTEX_UNLOCK; | |
| 3375 } | |
| 3376 | |
| 3377 /* | |
| 3378 * Sets the position and size of a given window (widget). | |
| 3379 * Parameters: | |
| 3380 * handle: Window (widget) handle. | |
| 3381 * x: X location from the bottom left. | |
| 3382 * y: Y location from the bottom left. | |
| 3383 * width: Width of the widget. | |
| 3384 * height: Height of the widget. | |
| 3385 */ | |
| 3386 void dw_window_set_pos_size(HWND handle, unsigned long x, unsigned long y, unsigned long width, unsigned long height) | |
| 3387 { | |
| 3388 int _locked_by_me = FALSE; | |
| 3389 | |
| 3390 DW_MUTEX_LOCK; | |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3391 if(handle && GTK_IS_WINDOW(handle)) |
| 3 | 3392 { |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3393 int cx = (int)gtk_object_get_data(GTK_OBJECT(handle), "cx"); |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3394 int cy = (int)gtk_object_get_data(GTK_OBJECT(handle), "cy"); |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3395 |
| 3 | 3396 _size_allocate(GTK_WINDOW(handle)); |
|
15
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3397 |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3398 gtk_widget_set_uposition(handle, x, y); |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3399 gtk_window_set_default_size(GTK_WINDOW(handle), width - cx, height - cy); |
| 3 | 3400 } |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3401 else if(handle && handle->window) |
| 3 | 3402 { |
| 3403 gdk_window_resize(handle->window, width, height); | |
| 3404 gdk_window_move(handle->window, x, y); | |
| 3405 } | |
| 3406 DW_MUTEX_UNLOCK; | |
| 3407 } | |
| 3408 | |
| 3409 /* | |
| 3410 * Gets the position and size of a given window (widget). | |
| 3411 * Parameters: | |
| 3412 * handle: Window (widget) handle. | |
| 3413 * x: X location from the bottom left. | |
| 3414 * y: Y location from the bottom left. | |
| 3415 * width: Width of the widget. | |
| 3416 * height: Height of the widget. | |
| 3417 */ | |
| 3418 void dw_window_get_pos_size(HWND handle, ULONG *x, ULONG *y, ULONG *width, ULONG *height) | |
| 3419 { | |
| 3420 int _locked_by_me = FALSE; | |
| 3421 gint gx, gy, gwidth, gheight, gdepth; | |
| 3422 | |
|
12
26e2130135b9
Many Win32 and GTK fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
7
diff
changeset
|
3423 if(handle && handle->window) |
| 3 | 3424 { |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3425 int cx, cy; |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3426 |
| 3 | 3427 DW_MUTEX_LOCK; |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3428 |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3429 cx = (int)gtk_object_get_data(GTK_OBJECT(handle), "cx"); |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3430 cy = (int)gtk_object_get_data(GTK_OBJECT(handle), "cy"); |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3431 |
| 3 | 3432 gdk_window_get_geometry(handle->window, &gx, &gy, &gwidth, &gheight, &gdepth); |
| 3433 gdk_window_get_root_origin(handle->window, &gx, &gy); | |
| 3434 if(x) | |
| 3435 *x = gx; | |
| 3436 if(y) | |
| 3437 *y = gy; | |
| 3438 if(width) | |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3439 *width = gwidth - cx; |
| 3 | 3440 if(height) |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3441 *height = gheight - cy; |
| 3 | 3442 DW_MUTEX_UNLOCK; |
| 3443 } | |
| 3444 } | |
| 3445 | |
| 3446 /* | |
| 3447 * Sets the style of a given window (widget). | |
| 3448 * Parameters: | |
| 3449 * handle: Window (widget) handle. | |
| 3450 * width: New width in pixels. | |
| 3451 * height: New height in pixels. | |
| 3452 */ | |
| 3453 void dw_window_set_style(HWND handle, unsigned long style, unsigned long mask) | |
| 3454 { | |
| 3455 GtkWidget *handle2 = handle; | |
| 3456 int _locked_by_me = FALSE; | |
| 3457 | |
| 3458 DW_MUTEX_LOCK; | |
| 3459 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
| 3460 { | |
| 3461 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 3462 if(tmp) | |
| 3463 handle2 = tmp; | |
| 3464 } | |
| 3465 if(GTK_IS_CLIST(handle2)) | |
| 3466 { | |
| 3467 if(style & DW_CCS_EXTENDSEL) | |
| 3468 gtk_clist_set_selection_mode(GTK_CLIST(handle2), GTK_SELECTION_MULTIPLE); | |
| 3469 if(style & DW_CCS_SINGLESEL) | |
| 3470 gtk_clist_set_selection_mode(GTK_CLIST(handle2), GTK_SELECTION_SINGLE); | |
| 3471 } | |
| 3472 DW_MUTEX_UNLOCK; | |
| 3473 } | |
| 3474 | |
| 3475 /* | |
| 3476 * Adds a new page to specified notebook. | |
| 3477 * Parameters: | |
| 3478 * handle: Window (widget) handle. | |
| 3479 * flags: Any additional page creation flags. | |
| 3480 * front: If TRUE page is added at the beginning. | |
| 3481 */ | |
| 3482 unsigned long dw_notebook_page_new(HWND handle, unsigned long flags, int front) | |
| 3483 { | |
| 3484 int z; | |
| 3485 int _locked_by_me = FALSE; | |
| 3486 | |
| 3487 DW_MUTEX_LOCK; | |
| 3488 for(z=0;z<256;z++) | |
|
15
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3489 { |
| 3 | 3490 if(!gtk_notebook_get_nth_page(GTK_NOTEBOOK(handle), z)) |
| 3491 { | |
| 3492 DW_MUTEX_UNLOCK; | |
| 3493 return z; | |
| 3494 } | |
|
15
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3495 } |
| 3 | 3496 |
| 3497 DW_MUTEX_UNLOCK; | |
| 3498 | |
| 3499 /* Hopefully this won't happen. */ | |
| 3500 return 256; | |
| 3501 } | |
| 3502 | |
| 3503 /* | |
| 3504 * Remove a page from a notebook. | |
| 3505 * Parameters: | |
| 3506 * handle: Handle to the notebook widget. | |
| 3507 * pageid: ID of the page to be destroyed. | |
| 3508 */ | |
| 3509 void dw_notebook_page_destroy(HWND handle, unsigned int pageid) | |
| 3510 { | |
| 3511 int _locked_by_me = FALSE; | |
| 3512 | |
| 3513 DW_MUTEX_LOCK; | |
| 3514 gtk_notebook_remove_page(GTK_NOTEBOOK(handle), pageid); | |
| 3515 DW_MUTEX_UNLOCK; | |
| 3516 } | |
| 3517 | |
| 3518 /* | |
| 3519 * Queries the currently visible page ID. | |
| 3520 * Parameters: | |
| 3521 * handle: Handle to the notebook widget. | |
| 3522 */ | |
| 3523 unsigned int dw_notebook_page_query(HWND handle) | |
| 3524 { | |
| 3525 int retval; | |
| 3526 int _locked_by_me = FALSE; | |
| 3527 | |
| 3528 DW_MUTEX_LOCK; | |
| 3529 retval = gtk_notebook_get_current_page(GTK_NOTEBOOK(handle)); | |
| 3530 DW_MUTEX_UNLOCK; | |
| 3531 return retval; | |
| 3532 } | |
| 3533 | |
| 3534 /* | |
| 3535 * Sets the currently visibale page ID. | |
| 3536 * Parameters: | |
| 3537 * handle: Handle to the notebook widget. | |
| 3538 * pageid: ID of the page to be made visible. | |
| 3539 */ | |
| 3540 void dw_notebook_page_set(HWND handle, unsigned int pageid) | |
| 3541 { | |
| 3542 int _locked_by_me = FALSE; | |
| 3543 | |
| 3544 DW_MUTEX_LOCK; | |
| 3545 gtk_notebook_set_page(GTK_NOTEBOOK(handle), pageid); | |
| 3546 DW_MUTEX_UNLOCK; | |
| 3547 } | |
| 3548 | |
| 3549 | |
| 3550 /* | |
| 3551 * Sets the text on the specified notebook tab. | |
| 3552 * Parameters: | |
| 3553 * handle: Notebook handle. | |
| 3554 * pageid: Page ID of the tab to set. | |
| 3555 * text: Pointer to the text to set. | |
| 3556 */ | |
| 3557 void dw_notebook_page_set_text(HWND handle, unsigned long pageid, char *text) | |
| 3558 { | |
| 3559 GtkWidget *child; | |
| 3560 int _locked_by_me = FALSE; | |
| 3561 | |
| 3562 DW_MUTEX_LOCK; | |
| 3563 child = gtk_notebook_get_nth_page(GTK_NOTEBOOK(handle), pageid); | |
| 3564 if(child) | |
| 3565 gtk_notebook_set_tab_label_text(GTK_NOTEBOOK(handle), child, text); | |
| 3566 DW_MUTEX_UNLOCK; | |
| 3567 } | |
| 3568 | |
| 3569 /* | |
| 3570 * Sets the text on the specified notebook tab status area. | |
| 3571 * Parameters: | |
| 3572 * handle: Notebook handle. | |
| 3573 * pageid: Page ID of the tab to set. | |
| 3574 * text: Pointer to the text to set. | |
| 3575 */ | |
| 3576 void dw_notebook_page_set_status_text(HWND handle, unsigned long pageid, char *text) | |
| 3577 { | |
| 3578 /* TODO (if possible) */ | |
| 3579 } | |
| 3580 | |
| 3581 /* | |
| 3582 * Packs the specified box into the notebook page. | |
| 3583 * Parameters: | |
| 3584 * handle: Handle to the notebook to be packed. | |
| 3585 * pageid: Page ID in the notebook which is being packed. | |
| 3586 * page: Box handle to be packed. | |
| 3587 */ | |
| 3588 void dw_notebook_pack(HWND handle, unsigned long pageid, HWND page) | |
| 3589 { | |
|
15
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Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3590 GtkWidget *label, *child, *oldlabel; |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3591 gchar *text = NULL; |
| 3 | 3592 int _locked_by_me = FALSE; |
| 3593 | |
| 3594 DW_MUTEX_LOCK; | |
|
15
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
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parents:
14
diff
changeset
|
3595 child = gtk_notebook_get_nth_page(GTK_NOTEBOOK(handle), pageid); |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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diff
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|
3596 if(child) |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
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parents:
14
diff
changeset
|
3597 { |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3598 oldlabel = gtk_notebook_get_tab_label(GTK_NOTEBOOK(handle), child); |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3599 if(oldlabel) |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3600 gtk_label_get(GTK_LABEL(oldlabel), &text); |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
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parents:
14
diff
changeset
|
3601 } |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3602 |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3603 label = gtk_label_new(text ? text : ""); |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
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parents:
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diff
changeset
|
3604 |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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diff
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|
3605 gtk_notebook_insert_page(GTK_NOTEBOOK(handle), page, label, pageid); |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
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|
3606 if(child) |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
3607 gtk_notebook_remove_page(GTK_NOTEBOOK(handle), pageid+1); |
| 3 | 3608 DW_MUTEX_UNLOCK; |
| 3609 } | |
| 3610 | |
| 3611 /* | |
| 3612 * Appends the specified text to the listbox's (or combobox) entry list. | |
| 3613 * Parameters: | |
| 3614 * handle: Handle to the listbox to be appended to. | |
| 3615 * text: Text to append into listbox. | |
| 3616 */ | |
| 3617 void dw_listbox_append(HWND handle, char *text) | |
| 3618 { | |
| 3619 GtkWidget *handle2 = handle; | |
| 3620 int _locked_by_me = FALSE; | |
| 3621 | |
| 3622 DW_MUTEX_LOCK; | |
| 3623 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
| 3624 { | |
| 3625 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 3626 if(tmp) | |
| 3627 handle2 = tmp; | |
| 3628 } | |
| 3629 if(GTK_IS_LIST(handle2)) | |
| 3630 { | |
| 3631 GtkWidget *list_item; | |
| 3632 GList *tmp; | |
| 3633 char *font = (char *)gtk_object_get_data(GTK_OBJECT(handle), "font"); | |
|
14
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Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3634 GdkColor *fore = (GdkColor *)gtk_object_get_data(GTK_OBJECT(handle2), "foregdk"); |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3635 GdkColor *back = (GdkColor *)gtk_object_get_data(GTK_OBJECT(handle2), "backgdk"); |
| 3 | 3636 |
| 3637 list_item=gtk_list_item_new_with_label(text); | |
| 3638 | |
| 3639 if(font) | |
| 3640 _set_font(GTK_LIST_ITEM(list_item)->item.bin.child, font); | |
| 3641 if(fore && back) | |
|
14
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Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3642 _set_color(GTK_LIST_ITEM(list_item)->item.bin.child, |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
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parents:
12
diff
changeset
|
3643 DW_RGB(fore->red, fore->green, fore->blue), |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
3644 DW_RGB(back->red, back->green, back->blue)); |
| 3 | 3645 |
| 3646 tmp = g_list_append(NULL, list_item); | |
| 3647 gtk_widget_show(list_item); | |
| 3648 gtk_list_append_items(GTK_LIST(handle2),tmp); | |
| 3649 } | |
| 3650 else if(GTK_IS_COMBO(handle2)) | |
| 3651 { | |
| 3652 GList *tmp = (GList *)gtk_object_get_user_data(GTK_OBJECT(handle2)); | |
| 3653 char *addtext = strdup(text); | |
| 3654 | |
| 3655 if(addtext) | |
| 3656 { | |
| 3657 tmp = g_list_append(tmp, addtext); | |
| 3658 gtk_object_set_user_data(GTK_OBJECT(handle2), tmp); | |
| 3659 gtk_combo_set_popdown_strings(GTK_COMBO(handle2), tmp); | |
| 3660 } | |
| 3661 } | |
| 3662 DW_MUTEX_UNLOCK; | |
| 3663 } | |
| 3664 | |
| 3665 /* | |
| 3666 * Clears the listbox's (or combobox) list of all entries. | |
| 3667 * Parameters: | |
| 3668 * handle: Handle to the listbox to be cleared. | |
| 3669 */ | |
| 3670 void dw_listbox_clear(HWND handle) | |
| 3671 { | |
| 3672 GtkWidget *handle2 = handle; | |
| 3673 int _locked_by_me = FALSE; | |
| 3674 | |
| 3675 DW_MUTEX_LOCK; | |
| 3676 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
| 3677 { | |
| 3678 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 3679 if(tmp) | |
| 3680 handle2 = tmp; | |
| 3681 } | |
| 3682 if(GTK_IS_COMBO(handle2)) | |
| 3683 { | |
| 3684 GList *list, *tmp = (GList *)gtk_object_get_user_data(GTK_OBJECT(handle2)); | |
| 3685 | |
| 3686 if(tmp) | |
| 3687 { | |
| 3688 list = tmp; | |
| 3689 while(list) | |
| 3690 { | |
| 3691 if(list->data) | |
| 3692 free(list->data); | |
| 3693 list=list->next; | |
| 3694 } | |
| 3695 g_list_free(tmp); | |
| 3696 } | |
| 3697 gtk_object_set_user_data(GTK_OBJECT(handle2), NULL); | |
| 3698 } | |
| 3699 else if(GTK_IS_LIST(handle2)) | |
| 3700 { | |
| 3701 int count = dw_listbox_count(handle); | |
| 3702 | |
| 3703 gtk_list_clear_items(GTK_LIST(handle2), 0, count - 1); | |
| 3704 } | |
| 3705 DW_MUTEX_UNLOCK; | |
| 3706 } | |
| 3707 | |
| 3708 /* | |
| 3709 * Returns the listbox's item count. | |
| 3710 * Parameters: | |
| 3711 * handle: Handle to the listbox to be counted | |
| 3712 */ | |
| 3713 int dw_listbox_count(HWND handle) | |
| 3714 { | |
| 3715 GtkWidget *handle2 = handle; | |
| 3716 int retval = 0; | |
| 3717 int _locked_by_me = FALSE; | |
| 3718 | |
| 3719 DW_MUTEX_LOCK; | |
| 3720 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
| 3721 { | |
| 3722 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 3723 if(tmp) | |
| 3724 handle2 = tmp; | |
| 3725 } | |
| 3726 else if(GTK_IS_COMBO(handle)) | |
| 3727 { | |
| 3728 handle2 = GTK_COMBO(handle)->list; | |
| 3729 } | |
| 3730 if(GTK_IS_LIST(handle2)) | |
| 3731 { | |
| 3732 GList *list = GTK_LIST(handle2)->children; | |
| 3733 while(list) | |
| 3734 { | |
| 3735 list = list->next; | |
| 3736 retval++; | |
| 3737 } | |
| 3738 } | |
| 3739 DW_MUTEX_UNLOCK; | |
| 3740 return retval; | |
| 3741 } | |
| 3742 | |
| 3743 /* | |
| 3744 * Sets the topmost item in the viewport. | |
| 3745 * Parameters: | |
| 3746 * handle: Handle to the listbox to be cleared. | |
| 3747 * top: Index to the top item. | |
| 3748 */ | |
| 3749 void dw_listbox_set_top(HWND handle, int top) | |
| 3750 { | |
| 3751 GtkWidget *handle2 = handle; | |
| 3752 int _locked_by_me = FALSE; | |
| 3753 | |
| 3754 DW_MUTEX_LOCK; | |
| 3755 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
| 3756 { | |
| 3757 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 3758 if(tmp) | |
| 3759 handle2 = tmp; | |
| 3760 } | |
| 3761 if(GTK_IS_LIST(handle2)) | |
| 3762 { | |
| 3763 int count = dw_listbox_count(handle); | |
| 3764 GtkAdjustment *adj = gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(handle)); | |
| 3765 float pos, ratio; | |
| 3766 | |
| 3767 if(count) | |
| 3768 { | |
| 3769 ratio = (float)top/(float)count; | |
| 3770 | |
| 3771 pos = (ratio * (float)(adj->upper - adj->lower)) + adj->lower; | |
| 3772 | |
| 3773 gtk_adjustment_set_value(adj, pos); | |
| 3774 } | |
| 3775 } | |
| 3776 DW_MUTEX_UNLOCK; | |
| 3777 } | |
| 3778 | |
| 3779 /* | |
| 3780 * Copies the given index item's text into buffer. | |
| 3781 * Parameters: | |
| 3782 * handle: Handle to the listbox to be queried. | |
| 3783 * index: Index into the list to be queried. | |
| 3784 * buffer: Buffer where text will be copied. | |
| 3785 * length: Length of the buffer (including NULL). | |
| 3786 */ | |
| 3787 void dw_listbox_query_text(HWND handle, unsigned int index, char *buffer, unsigned int length) | |
| 3788 { | |
| 3789 GtkWidget *handle2 = handle; | |
| 3790 int _locked_by_me = FALSE; | |
| 3791 | |
| 3792 DW_MUTEX_LOCK; | |
| 3793 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
| 3794 { | |
| 3795 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 3796 if(tmp) | |
| 3797 handle2 = tmp; | |
| 3798 } | |
| 3799 else if(GTK_IS_COMBO(handle)) | |
| 3800 { | |
| 3801 handle2 = GTK_COMBO(handle)->list; | |
| 3802 } | |
| 3803 if(GTK_IS_LIST(handle2)) | |
| 3804 { | |
| 3805 int counter = 0; | |
| 3806 GList *list = GTK_LIST(handle2)->children; | |
| 3807 | |
| 3808 while(list) | |
| 3809 { | |
| 3810 if(counter == index) | |
| 3811 { | |
| 3812 gchar *text = ""; | |
| 3813 | |
| 3814 if(GTK_IS_LIST_ITEM(list->data)) | |
| 3815 { | |
| 3816 GtkListItem *li = GTK_LIST_ITEM(list->data); | |
| 3817 | |
| 3818 if(GTK_IS_ITEM(&(li->item))) | |
| 3819 { | |
| 3820 GtkItem *i = &(li->item); | |
| 3821 | |
| 3822 if(GTK_IS_BIN(&(i->bin))) | |
| 3823 { | |
| 3824 GtkBin *b = &(i->bin); | |
| 3825 | |
| 3826 if(GTK_IS_LABEL(b->child)) | |
| 3827 gtk_label_get(GTK_LABEL(b->child), &text); | |
| 3828 } | |
| 3829 } | |
| 3830 } | |
| 3831 else if(GTK_IS_COMBO(handle) && list->data) | |
| 3832 text = (gchar *)list->data; | |
| 3833 | |
| 3834 strncpy(buffer, (char *)text, length); | |
| 3835 break; | |
| 3836 } | |
| 3837 list = list->next; | |
| 3838 counter++; | |
| 3839 } | |
| 3840 } | |
| 3841 DW_MUTEX_UNLOCK; | |
| 3842 } | |
| 3843 | |
| 3844 /* | |
| 3845 * Sets the text of a given listbox entry. | |
| 3846 * Parameters: | |
| 3847 * handle: Handle to the listbox to be queried. | |
| 3848 * index: Index into the list to be queried. | |
| 3849 * buffer: Buffer where text will be copied. | |
| 3850 */ | |
| 3851 void dw_listbox_set_text(HWND handle, unsigned int index, char *buffer) | |
| 3852 { | |
| 3853 GtkWidget *handle2 = handle; | |
| 3854 int _locked_by_me = FALSE; | |
| 3855 | |
| 3856 DW_MUTEX_LOCK; | |
| 3857 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
| 3858 { | |
| 3859 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 3860 if(tmp) | |
| 3861 handle2 = tmp; | |
| 3862 } | |
| 3863 else if(GTK_IS_COMBO(handle)) | |
| 3864 { | |
| 3865 handle2 = GTK_COMBO(handle)->list; | |
| 3866 } | |
| 3867 if(GTK_IS_LIST(handle2)) | |
| 3868 { | |
| 3869 int counter = 0; | |
| 3870 GList *list = GTK_LIST(handle2)->children; | |
| 3871 | |
| 3872 while(list) | |
| 3873 { | |
| 3874 if(counter == index) | |
| 3875 { | |
| 3876 | |
| 3877 if(GTK_IS_LIST_ITEM(list->data)) | |
| 3878 { | |
| 3879 GtkListItem *li = GTK_LIST_ITEM(list->data); | |
| 3880 | |
| 3881 if(GTK_IS_ITEM(&(li->item))) | |
| 3882 { | |
| 3883 GtkItem *i = &(li->item); | |
| 3884 | |
| 3885 if(GTK_IS_BIN(&(i->bin))) | |
| 3886 { | |
| 3887 GtkBin *b = &(i->bin); | |
| 3888 | |
| 3889 if(GTK_IS_LABEL(b->child)) | |
| 3890 gtk_label_set_text(GTK_LABEL(b->child), buffer); | |
| 3891 } | |
| 3892 } | |
| 3893 } | |
| 3894 else if(GTK_IS_COMBO(handle)) | |
| 3895 { | |
| 3896 if(list->data) | |
| 3897 g_free(list->data); | |
| 3898 list->data = g_strdup(buffer); | |
| 3899 } | |
| 3900 break; | |
| 3901 } | |
| 3902 list = list->next; | |
| 3903 counter++; | |
| 3904 } | |
| 3905 } | |
| 3906 DW_MUTEX_UNLOCK; | |
| 3907 } | |
| 3908 | |
| 3909 /* | |
| 3910 * Returns the index to the item in the list currently selected. | |
| 3911 * Parameters: | |
| 3912 * handle: Handle to the listbox to be queried. | |
| 3913 */ | |
| 3914 unsigned int dw_listbox_selected(HWND handle) | |
| 3915 { | |
| 3916 GtkWidget *handle2 = handle; | |
| 3917 int retval = DW_LIT_NONE; | |
| 3918 int _locked_by_me = FALSE; | |
| 3919 | |
| 3920 DW_MUTEX_LOCK; | |
| 3921 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
| 3922 { | |
| 3923 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 3924 if(tmp) | |
| 3925 handle2 = tmp; | |
| 3926 } | |
| 3927 else if(GTK_IS_COMBO(handle)) | |
| 3928 { | |
| 3929 retval = (unsigned int)gtk_object_get_data(GTK_OBJECT(handle), "item"); | |
| 3930 DW_MUTEX_UNLOCK; | |
| 3931 return retval; | |
| 3932 } | |
| 3933 if(GTK_IS_LIST(handle2)) | |
| 3934 { | |
| 3935 int counter = 0; | |
| 3936 GList *list = GTK_LIST(handle2)->children; | |
| 3937 while(list) | |
| 3938 { | |
|
19
3e5bff3e55ff
Fixed a problem in dw_listbox_selected().
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
17
diff
changeset
|
3939 if(list->data == GTK_LIST(handle2)->selection->data) |
| 3 | 3940 { |
| 3941 retval = counter; | |
| 3942 break; | |
| 3943 } | |
| 3944 | |
| 3945 list = list->next; | |
| 3946 counter++; | |
| 3947 } | |
| 3948 } | |
| 3949 DW_MUTEX_UNLOCK; | |
| 3950 return retval; | |
| 3951 } | |
| 3952 | |
| 3953 /* | |
| 3954 * Sets the selection state of a given index. | |
| 3955 * Parameters: | |
| 3956 * handle: Handle to the listbox to be set. | |
| 3957 * index: Item index. | |
| 3958 * state: TRUE if selected FALSE if unselected. | |
| 3959 */ | |
| 3960 void dw_listbox_select(HWND handle, int index, int state) | |
| 3961 { | |
| 3962 GtkWidget *handle2 = handle; | |
| 3963 int _locked_by_me = FALSE; | |
| 3964 | |
| 3965 DW_MUTEX_LOCK; | |
| 3966 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
| 3967 { | |
| 3968 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 3969 if(tmp) | |
| 3970 handle2 = tmp; | |
| 3971 } | |
| 3972 else if(GTK_IS_COMBO(handle)) | |
| 3973 { | |
| 3974 handle2 = GTK_COMBO(handle)->list; | |
| 3975 } | |
| 3976 if(GTK_IS_LIST(handle2)) | |
| 3977 { | |
| 3978 if(state) | |
| 3979 gtk_list_select_item(GTK_LIST(handle2), index); | |
| 3980 else | |
| 3981 gtk_list_unselect_item(GTK_LIST(handle2), index); | |
| 3982 } | |
| 3983 DW_MUTEX_UNLOCK; | |
| 3984 } | |
| 3985 | |
| 3986 /* | |
| 3987 * Deletes the item with given index from the list. | |
| 3988 * Parameters: | |
| 3989 * handle: Handle to the listbox to be set. | |
| 3990 * index: Item index. | |
| 3991 */ | |
| 3992 void dw_listbox_delete(HWND handle, int index) | |
| 3993 { | |
| 3994 GtkWidget *handle2 = handle; | |
| 3995 int _locked_by_me = FALSE; | |
| 3996 | |
| 3997 DW_MUTEX_LOCK; | |
| 3998 if(GTK_IS_SCROLLED_WINDOW(handle)) | |
| 3999 { | |
| 4000 GtkWidget *tmp = (GtkWidget *)gtk_object_get_user_data(GTK_OBJECT(handle)); | |
| 4001 if(tmp) | |
| 4002 handle2 = tmp; | |
| 4003 } | |
| 4004 else if(GTK_IS_COMBO(handle)) | |
| 4005 { | |
| 4006 handle2 = GTK_COMBO(handle)->list; | |
| 4007 } | |
| 4008 if(GTK_IS_LIST(handle2)) | |
| 4009 gtk_list_clear_items(GTK_LIST(handle2), index, index); | |
| 4010 DW_MUTEX_UNLOCK; | |
| 4011 } | |
| 4012 | |
| 4013 | |
| 4014 /* | |
| 4015 * Pack a splitbar (sizer) into the specified box from the start. | |
| 4016 * Parameters: | |
| 4017 * box: Window handle of the box to be packed into. | |
| 4018 */ | |
| 4019 void dw_box_pack_splitbar_start(HWND box) | |
| 4020 { | |
| 4021 /* TODO */ | |
| 4022 } | |
| 4023 | |
| 4024 /* | |
| 4025 * Pack a splitbar (sizer) into the specified box from the end. | |
| 4026 * Parameters: | |
| 4027 * box: Window handle of the box to be packed into. | |
| 4028 */ | |
| 4029 void dw_box_pack_splitbar_end(HWND box) | |
| 4030 { | |
| 4031 /* TODO */ | |
| 4032 } | |
| 4033 | |
| 4034 /* | |
| 4035 * Pack windows (widgets) into a box from the start (or top). | |
| 4036 * Parameters: | |
| 4037 * box: Window handle of the box to be packed into. | |
| 4038 * item: Window handle of the item to be back. | |
| 4039 * width: Width in pixels of the item or -1 to be self determined. | |
| 4040 * height: Height in pixels of the item or -1 to be self determined. | |
| 4041 * hsize: TRUE if the window (widget) should expand horizontally to fill space given. | |
| 4042 * vsize: TRUE if the window (widget) should expand vertically to fill space given. | |
| 4043 * pad: Number of pixels of padding around the item. | |
| 4044 */ | |
| 4045 void dw_box_pack_start(HWND box, HWND item, int width, int height, int hsize, int vsize, int pad) | |
| 4046 { | |
| 4047 int expand = (hsize == FALSE && vsize == FALSE) ? FALSE : TRUE; | |
| 4048 int _locked_by_me = FALSE; | |
| 4049 | |
| 4050 if(!box) | |
| 4051 return; | |
| 4052 | |
| 4053 DW_MUTEX_LOCK; | |
| 4054 | |
| 4055 if(!item) | |
| 4056 { | |
| 4057 item = gtk_label_new(""); | |
| 4058 gtk_widget_show(item); | |
| 4059 } | |
| 4060 | |
| 4061 if(GTK_IS_BOX(box)) | |
| 4062 { | |
| 4063 gtk_box_pack_start(GTK_BOX(box), item, expand, TRUE, pad); | |
| 4064 gtk_widget_set_usize(item, width, height); | |
| 4065 if(GTK_IS_RADIO_BUTTON(item)) | |
| 4066 { | |
| 4067 GSList *group; | |
| 4068 GtkWidget *groupstart = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(box), "group"); | |
| 4069 | |
| 4070 if(groupstart) | |
| 4071 { | |
| 4072 group = gtk_radio_button_group(GTK_RADIO_BUTTON(groupstart)); | |
| 4073 gtk_radio_button_set_group(GTK_RADIO_BUTTON(item), group); | |
| 4074 } | |
| 4075 else | |
| 4076 gtk_object_set_data(GTK_OBJECT(box), "group", (gpointer)item); | |
| 4077 } | |
| 4078 } | |
| 4079 else | |
| 4080 { | |
| 4081 GtkWidget *vbox = gtk_vbox_new(FALSE, 0); | |
| 4082 | |
| 4083 gtk_container_add(GTK_CONTAINER(box), vbox); | |
| 4084 gtk_box_pack_end(GTK_BOX(vbox), item, expand, TRUE, 0); | |
| 4085 gtk_widget_show(vbox); | |
| 4086 | |
| 4087 gtk_widget_set_usize(item, width, height); | |
| 4088 gtk_object_set_user_data(GTK_OBJECT(box), vbox); | |
| 4089 } | |
| 4090 DW_MUTEX_UNLOCK; | |
| 4091 } | |
| 4092 | |
| 4093 /* | |
| 4094 * Returns some information about the current operating environment. | |
| 4095 * Parameters: | |
| 4096 * env: Pointer to a DWEnv struct. | |
| 4097 */ | |
| 4098 void dw_environment_query(DWEnv *env) | |
| 4099 { | |
| 4100 struct utsname name; | |
| 4101 char tempbuf[100]; | |
| 4102 int len, z; | |
| 4103 | |
| 4104 uname(&name); | |
| 4105 strcpy(env->osName, name.sysname); | |
| 4106 strcpy(tempbuf, name.release); | |
| 4107 | |
| 4108 env->MajorBuild = env->MinorBuild = 0; | |
| 4109 | |
| 4110 len = strlen(tempbuf); | |
| 4111 | |
|
15
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
4112 strcpy(env->buildDate, __DATE__); |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
4113 strcpy(env->buildTime, __TIME__); |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
4114 env->DWMajorVersion = DW_MAJOR_VERSION; |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
4115 env->DWMinorVersion = DW_MINOR_VERSION; |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
14
diff
changeset
|
4116 env->DWSubVersion = DW_SUB_VERSION; |
|
81833f25b1aa
Added new Dynamic Windows build information to the DWEnv struct.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
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diff
changeset
|
4117 |
| 3 | 4118 for(z=1;z<len;z++) |
| 4119 { | |
| 4120 if(tempbuf[z] == '.') | |
| 4121 { | |
| 4122 tempbuf[z] = '\0'; | |
| 4123 env->MajorVersion = atoi(&tempbuf[z-1]); | |
| 4124 env->MinorVersion = atoi(&tempbuf[z+1]); | |
| 4125 return; | |
| 4126 } | |
| 4127 } | |
| 4128 env->MajorVersion = atoi(tempbuf); | |
| 4129 env->MinorVersion = 0; | |
| 4130 } | |
| 4131 | |
| 4132 /* Internal function to handle the file OK press */ | |
| 4133 void _gtk_file_ok(GtkWidget *widget, GtkWidget *window) | |
| 4134 { | |
| 4135 char *tmp; | |
| 4136 | |
| 4137 tmp = gtk_file_selection_get_filename(GTK_FILE_SELECTION(window)); | |
| 4138 if(tmp) | |
| 4139 _dw_browse_file = strdup(tmp); | |
| 4140 gtk_widget_destroy(GTK_WIDGET(window)); | |
| 4141 if(pthread_self() == _dw_thread) | |
| 4142 gtk_main_quit(); | |
| 4143 _dw_file_ready = 1; | |
| 4144 } | |
| 4145 | |
| 4146 /* Internal function to handle the file Cancel press */ | |
| 4147 void _gtk_file_cancel(GtkWidget *widget, GtkWidget *window) | |
| 4148 { | |
| 4149 gtk_widget_destroy(GTK_WIDGET(window)); | |
| 4150 if(pthread_self() == _dw_thread) | |
| 4151 gtk_main_quit(); | |
| 4152 _dw_file_ready = 1; | |
| 4153 | |
| 4154 } | |
| 4155 | |
| 4156 /* | |
| 4157 * Opens a file dialog and queries user selection. | |
| 4158 * Parameters: | |
| 4159 * title: Title bar text for dialog. | |
| 4160 * defpath: The default path of the open dialog. | |
| 4161 * ext: Default file extention. | |
| 4162 * flags: DW_FILE_OPEN or DW_FILE_SAVE. | |
| 4163 * Returns: | |
| 4164 * NULL on error. A malloced buffer containing | |
| 4165 * the file path on success. | |
| 4166 * | |
| 4167 */ | |
| 4168 char *dw_file_browse(char *title, char *defpath, char *ext, int flags) | |
| 4169 { | |
| 4170 GtkWidget *filew; | |
| 4171 char *tmpvar; | |
| 4172 int _locked_by_me = FALSE; | |
| 4173 | |
| 4174 DW_MUTEX_LOCK; | |
| 4175 | |
| 4176 /* The DW mutex should be sufficient for | |
| 4177 * insuring no thread changes this unknowingly. | |
| 4178 */ | |
| 4179 if(_dw_file_active) | |
| 4180 { | |
| 4181 DW_MUTEX_UNLOCK; | |
| 4182 return NULL; | |
| 4183 } | |
| 4184 | |
| 4185 _dw_file_active = 1; | |
| 4186 _dw_file_ready = 0; | |
| 4187 | |
| 4188 filew = gtk_file_selection_new(title); | |
| 4189 | |
| 4190 gtk_signal_connect(GTK_OBJECT(GTK_FILE_SELECTION(filew)->ok_button), "clicked", (GtkSignalFunc) _gtk_file_ok, filew); | |
| 4191 gtk_signal_connect(GTK_OBJECT(GTK_FILE_SELECTION(filew)->cancel_button), "clicked", (GtkSignalFunc) _gtk_file_cancel, filew); | |
| 4192 | |
| 4193 if(defpath) | |
| 4194 gtk_file_selection_set_filename(GTK_FILE_SELECTION(filew), defpath); | |
| 4195 | |
| 4196 gtk_widget_show(filew); | |
| 4197 | |
| 4198 DW_MUTEX_UNLOCK; | |
| 4199 | |
| 4200 if(pthread_self() == _dw_thread) | |
| 4201 gtk_main(); | |
| 4202 else | |
| 4203 { | |
| 4204 /* This should be an event semaphore */ | |
| 4205 while(!_dw_file_ready) | |
| 4206 usleep(100); | |
| 4207 } | |
| 4208 | |
| 4209 tmpvar = _dw_browse_file; | |
| 4210 _dw_browse_file = NULL; | |
| 4211 _dw_file_ready = _dw_file_active = 0; | |
| 4212 | |
| 4213 return tmpvar; | |
| 4214 } | |
| 4215 | |
| 4216 | |
| 4217 /* | |
| 4218 * Execute and external program in a seperate session. | |
| 4219 * Parameters: | |
| 4220 * program: Program name with optional path. | |
| 4221 * type: Either DW_EXEC_CON or DW_EXEC_GUI. | |
| 4222 * params: An array of pointers to string arguements. | |
| 4223 * Returns: | |
| 4224 * -1 on error. | |
| 4225 */ | |
| 4226 int dw_exec(char *program, int type, char **params) | |
| 4227 { | |
| 4228 int ret = -1; | |
| 4229 | |
| 4230 if((ret = fork()) == 0) | |
| 4231 { | |
| 4232 int i; | |
| 4233 | |
| 4234 for (i = 3; i < 256; i++) | |
| 4235 close(i); | |
| 4236 setsid(); | |
| 4237 if(type == DW_EXEC_GUI) | |
| 4238 { | |
| 4239 execvp(program, params); | |
| 4240 } | |
| 4241 else if(type == DW_EXEC_CON) | |
| 4242 { | |
| 4243 char **tmpargs; | |
| 4244 | |
| 4245 if(!params) | |
| 4246 { | |
| 4247 tmpargs = malloc(sizeof(char *)); | |
| 4248 tmpargs[0] = NULL; | |
| 4249 } | |
| 4250 else | |
| 4251 { | |
| 4252 int z = 0; | |
| 4253 | |
| 4254 while(params[z]) | |
| 4255 { | |
| 4256 z++; | |
| 4257 } | |
| 4258 tmpargs = malloc(sizeof(char *)*(z+3)); | |
| 4259 z=0; | |
| 4260 tmpargs[0] = "xterm"; | |
| 4261 tmpargs[1] = "-e"; | |
| 4262 while(params[z]) | |
| 4263 { | |
| 4264 tmpargs[z+2] = params[z]; | |
| 4265 z++; | |
| 4266 } | |
| 4267 tmpargs[z+2] = NULL; | |
| 4268 } | |
| 4269 execvp("xterm", tmpargs); | |
| 4270 free(tmpargs); | |
| 4271 } | |
| 4272 /* If we got here exec failed */ | |
| 4273 _exit(-1); | |
| 4274 } | |
| 4275 return ret; | |
| 4276 } | |
| 4277 | |
| 4278 /* | |
| 4279 * Loads a web browser pointed at the given URL. | |
| 4280 * Parameters: | |
| 4281 * url: Uniform resource locator. | |
| 4282 */ | |
| 4283 int dw_browse(char *url) | |
| 4284 { | |
| 4285 /* Is there a way to find the webbrowser in Unix? */ | |
| 4286 char *execargs[3], *browser = "netscape"; | |
| 4287 | |
| 4288 execargs[0] = browser; | |
| 4289 execargs[1] = url; | |
| 4290 execargs[2] = NULL; | |
| 4291 | |
| 4292 return dw_exec(browser, DW_EXEC_GUI, execargs); | |
| 4293 } | |
| 4294 | |
| 4295 /* | |
| 4296 * Returns a pointer to a static buffer which containes the | |
| 4297 * current user directory. Or the root directory (C:\ on | |
| 4298 * OS/2 and Windows). | |
| 4299 */ | |
| 4300 char *dw_user_dir(void) | |
| 4301 { | |
| 4302 static char _user_dir[1024] = ""; | |
| 4303 | |
| 4304 if(!_user_dir[0]) | |
| 4305 { | |
| 4306 char *home = getenv("HOME"); | |
| 4307 | |
| 4308 if(home) | |
| 4309 strcpy(_user_dir, home); | |
| 4310 else | |
| 4311 strcpy(_user_dir, "/"); | |
| 4312 } | |
| 4313 return _user_dir; | |
| 4314 } | |
| 4315 | |
| 4316 /* | |
| 4317 * Call a function from the window (widget)'s context. | |
| 4318 * Parameters: | |
| 4319 * handle: Window handle of the widget. | |
| 4320 * function: Function pointer to be called. | |
| 4321 * data: Pointer to the data to be passed to the function. | |
| 4322 */ | |
| 4323 void dw_window_function(HWND handle, void *function, void *data) | |
| 4324 { | |
| 4325 /* TODO */ | |
| 4326 } | |
| 4327 | |
| 4328 #ifndef NO_SIGNALS | |
| 4329 /* | |
| 4330 * Add a callback to a window event. | |
| 4331 * Parameters: | |
| 4332 * window: Window handle of signal to be called back. | |
| 4333 * signame: A string pointer identifying which signal to be hooked. | |
| 4334 * sigfunc: The pointer to the function to be used as the callback. | |
| 4335 * data: User data to be passed to the handler function. | |
| 4336 */ | |
| 4337 void dw_signal_connect(HWND window, char *signame, void *sigfunc, void *data) | |
| 4338 { | |
| 4339 SignalHandler *work = malloc(sizeof(SignalHandler)); | |
| 4340 void *thisfunc = _findsigfunc(signame); | |
| 4341 char *thisname = signame; | |
| 4342 HWND thiswindow = window; | |
| 4343 int _locked_by_me = FALSE; | |
| 4344 | |
| 4345 DW_MUTEX_LOCK; | |
| 4346 if(GTK_IS_SCROLLED_WINDOW(thiswindow)) | |
| 4347 { | |
| 4348 thiswindow = (HWND)gtk_object_get_user_data(GTK_OBJECT(window)); | |
| 4349 } | |
| 4350 | |
| 4351 if(GTK_IS_MENU_ITEM(thiswindow) && strcmp(signame, "clicked") == 0) | |
| 4352 { | |
| 4353 thisname = "activate"; | |
| 4354 thisfunc = _findsigfunc(thisname); | |
| 4355 } | |
| 4356 else if(GTK_IS_CLIST(thiswindow) && strcmp(signame, "container-context") == 0) | |
| 4357 { | |
| 4358 thisname = "button_press_event"; | |
| 4359 thisfunc = _findsigfunc("container-context"); | |
| 4360 } | |
| 4361 else if(GTK_IS_CLIST(thiswindow) && strcmp(signame, "container-select") == 0) | |
| 4362 { | |
| 4363 thisname = "button_press_event"; | |
| 4364 thisfunc = _findsigfunc("container-select"); | |
| 4365 } | |
| 4366 else if(GTK_IS_COMBO(thiswindow) && strcmp(signame, "item-select") == 0) | |
| 4367 { | |
| 4368 thisname = "select_child"; | |
| 4369 thiswindow = GTK_COMBO(thiswindow)->list; | |
| 4370 } | |
| 4371 else if(GTK_IS_LIST(thiswindow) && strcmp(signame, "item-select") == 0) | |
| 4372 { | |
| 4373 thisname = "select_child"; | |
| 4374 } | |
|
14
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
4375 else if(GTK_IS_WINDOW(thiswindow) && strcmp(signame, "set-focus") == 0) |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
4376 { |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
4377 thisname = "focus-in-event"; |
|
176cee043f1b
Lots of Windows and Unix bug fixes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
12
diff
changeset
|
4378 } |
| 3 | 4379 |
| 4380 if(!thisfunc || !thiswindow) | |
| 4381 { | |
| 4382 free(work); | |
| 4383 DW_MUTEX_UNLOCK; | |
| 4384 return; | |
| 4385 } | |
| 4386 | |
| 4387 work->window = window; | |
| 4388 work->data = data; | |
| 4389 work->func = sigfunc; | |
| 4390 | |
| 4391 gtk_signal_connect(GTK_OBJECT(thiswindow), thisname, GTK_SIGNAL_FUNC(thisfunc), work); | |
| 4392 DW_MUTEX_UNLOCK; | |
| 4393 } | |
| 4394 | |
| 4395 /* | |
| 4396 * Removes callbacks for a given window with given name. | |
| 4397 * Parameters: | |
| 4398 * window: Window handle of callback to be removed. | |
| 4399 */ | |
| 4400 void dw_signal_disconnect_by_name(HWND window, char *signame) | |
| 4401 { | |
| 4402 #if 0 | |
| 4403 gtk_signal_disconnect_by_name(window, signame); | |
| 4404 #endif | |
| 4405 } | |
| 4406 | |
| 4407 /* | |
| 4408 * Removes all callbacks for a given window. | |
| 4409 * Parameters: | |
| 4410 * window: Window handle of callback to be removed. | |
| 4411 */ | |
| 4412 void dw_signal_disconnect_by_window(HWND window) | |
| 4413 { | |
| 4414 #if 0 | |
| 4415 gtk_signal_disconnect_by_window(window); | |
| 4416 #endif | |
| 4417 } | |
| 4418 | |
| 4419 /* | |
| 4420 * Removes all callbacks for a given window with specified data. | |
| 4421 * Parameters: | |
| 4422 * window: Window handle of callback to be removed. | |
| 4423 * data: Pointer to the data to be compared against. | |
| 4424 */ | |
| 4425 void dw_signal_disconnect_by_data(HWND window, void *data) | |
| 4426 { | |
| 4427 dw_signal_disconnect_by_data(window, data); | |
| 4428 } | |
| 4429 #endif | |
| 4430 | |
| 4431 #ifdef TEST | |
| 4432 HWND mainwindow, | |
| 4433 listbox, | |
| 4434 okbutton, | |
| 4435 cancelbutton, | |
| 4436 lbbox, | |
| 4437 stext, | |
| 4438 buttonbox, | |
| 4439 testwindow, | |
| 4440 testbox, | |
| 4441 testok, | |
| 4442 testcancel, | |
| 4443 testbox2, | |
| 4444 testok2, | |
| 4445 testcancel2, | |
| 4446 notebook; | |
| 4447 int count = 2; | |
| 4448 | |
| 4449 int test_callback(HWND window, void *data) | |
| 4450 { | |
| 4451 dw_window_destroy((HWND)data); | |
| 4452 /* Return -1 to allow the default handlers to return. */ | |
| 4453 count--; | |
| 4454 if(!count) | |
| 4455 exit(0); | |
| 4456 return -1; | |
| 4457 } | |
| 4458 | |
| 4459 /* | |
| 4460 * Let's demonstrate the functionality of this library. :) | |
| 4461 */ | |
| 4462 int main(void) | |
| 4463 { | |
| 4464 unsigned long flStyle = DW_FCF_SYSMENU | DW_FCF_TITLEBAR | | |
| 4465 DW_FCF_SHELLPOSITION | DW_FCF_TASKLIST | DW_FCF_DLGBORDER; | |
| 4466 int pageid; | |
| 4467 | |
| 4468 dw_init(TRUE); | |
| 4469 | |
| 4470 /* Try a little server dialog. :) */ | |
| 4471 mainwindow = dw_window_new(DW_DESKTOP, "Server", flStyle | DW_FCF_SIZEBORDER | DW_FCF_MINMAX); | |
| 4472 | |
| 4473 lbbox = dw_box_new(BOXVERT, 10); | |
| 4474 | |
| 4475 dw_box_pack_start(mainwindow, lbbox, 0, 0, TRUE, TRUE, 0); | |
| 4476 | |
| 4477 stext = dw_text_new("Choose a server:", 0); | |
| 4478 | |
| 4479 dw_window_set_style(stext, DW_DT_VCENTER, DW_DT_VCENTER); | |
| 4480 | |
| 4481 dw_box_pack_start(lbbox, stext, 130, 15, FALSE, FALSE, 10); | |
| 4482 | |
| 4483 listbox = dw_listbox_new(100L, FALSE); | |
| 4484 | |
| 4485 dw_box_pack_start(lbbox, listbox, 130, 200, TRUE, TRUE, 10); | |
| 4486 | |
| 4487 buttonbox = dw_box_new(BOXHORZ, 0); | |
| 4488 | |
| 4489 dw_box_pack_start(lbbox, buttonbox, 0, 0, TRUE, TRUE, 0); | |
| 4490 | |
| 4491 okbutton = dw_button_new("Ok", 1001L); | |
| 4492 | |
| 4493 dw_box_pack_start(buttonbox, okbutton, 50, 30, TRUE, TRUE, 5); | |
| 4494 | |
| 4495 cancelbutton = dw_button_new("Cancel", 1002L); | |
| 4496 | |
| 4497 dw_box_pack_start(buttonbox, cancelbutton, 50, 30, TRUE, TRUE, 5); | |
| 4498 | |
| 4499 /* Set some nice fonts and colors */ | |
| 4500 dw_window_set_color(lbbox, DW_CLR_PALEGRAY, DW_CLR_PALEGRAY); | |
| 4501 dw_window_set_color(buttonbox, DW_CLR_PALEGRAY, DW_CLR_PALEGRAY); | |
| 4502 dw_window_set_font(stext, "9.WarpSans"); | |
| 4503 dw_window_set_color(stext, DW_CLR_BLACK, DW_CLR_PALEGRAY); | |
| 4504 dw_window_set_font(listbox, "9.WarpSans"); | |
| 4505 dw_window_set_font(okbutton, "9.WarpSans"); | |
| 4506 dw_window_set_font(cancelbutton, "9.WarpSans"); | |
| 4507 | |
| 4508 dw_window_show(mainwindow); | |
| 4509 | |
| 4510 dw_window_set_usize(mainwindow, 170, 340); | |
| 4511 | |
| 4512 /* Another small example */ | |
| 4513 flStyle |= DW_FCF_MINMAX | DW_FCF_SIZEBORDER; | |
| 4514 | |
| 4515 testwindow = dw_window_new(DW_DESKTOP, "Wow a test dialog! :) yay!", flStyle); | |
| 4516 | |
| 4517 testbox = dw_box_new(BOXVERT, 0); | |
| 4518 | |
| 4519 dw_box_pack_start(testwindow, testbox, 0, 0, TRUE, TRUE, 0); | |
| 4520 | |
| 4521 notebook = dw_notebook_new(1010L, TRUE); | |
| 4522 | |
| 4523 dw_box_pack_start(testbox, notebook, 100, 100, TRUE, TRUE, 0); | |
| 4524 | |
| 4525 testbox = dw_box_new(BOXVERT, 10); | |
| 4526 | |
| 4527 pageid = dw_notebook_page_new(notebook, 0L, FALSE); | |
| 4528 | |
| 4529 dw_notebook_pack(notebook, pageid, testbox); | |
| 4530 | |
| 4531 dw_notebook_page_set_text(notebook, pageid, "Test page"); | |
| 4532 dw_notebook_page_set_status_text(notebook, pageid, "Test page"); | |
| 4533 | |
| 4534 testok = dw_button_new("Ok", 1003L); | |
| 4535 | |
| 4536 dw_box_pack_start(testbox, testok, 60, 40, TRUE, TRUE, 10); | |
| 4537 | |
| 4538 testcancel = dw_button_new("Cancel", 1004L); | |
| 4539 | |
| 4540 dw_box_pack_start(testbox, testcancel, 60, 40, TRUE, TRUE, 10); | |
| 4541 | |
| 4542 testbox2 = dw_box_new(BOXHORZ, 0); | |
| 4543 | |
| 4544 dw_box_pack_start(testbox, testbox2, 0, 0, TRUE, TRUE, 0); | |
| 4545 | |
| 4546 testok2 = dw_button_new("Ok", 1003L); | |
| 4547 | |
| 4548 dw_box_pack_start(testbox2, testok2, 60, 40, TRUE, TRUE, 10); | |
| 4549 | |
| 4550 dw_box_pack_splitbar_start(testbox2); | |
| 4551 | |
| 4552 testcancel2 = dw_button_new("Cancel", 1004L); | |
| 4553 | |
| 4554 dw_box_pack_start(testbox2, testcancel2, 60, 40, TRUE, TRUE, 10); | |
| 4555 | |
| 4556 /* Set some nice fonts and colors */ | |
| 4557 dw_window_set_color(testbox, DW_CLR_PALEGRAY, DW_CLR_PALEGRAY); | |
| 4558 dw_window_set_color(testbox2, DW_CLR_PALEGRAY, DW_CLR_PALEGRAY); | |
| 4559 dw_window_set_font(testok, "9.WarpSans"); | |
| 4560 dw_window_set_font(testcancel, "9.WarpSans"); | |
| 4561 dw_window_set_font(testok2, "9.WarpSans"); | |
| 4562 dw_window_set_font(testcancel2, "9.WarpSans"); | |
| 4563 | |
| 4564 dw_window_show(testwindow); | |
| 4565 | |
| 4566 /* Setup the function callbacks */ | |
| 4567 dw_signal_connect(okbutton, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)mainwindow); | |
| 4568 dw_signal_connect(cancelbutton, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)mainwindow); | |
| 4569 dw_signal_connect(testok, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)testwindow); | |
| 4570 dw_signal_connect(testcancel, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)testwindow); | |
| 4571 dw_signal_connect(testok2, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)testwindow); | |
| 4572 dw_signal_connect(testcancel2, "clicked", DW_SIGNAL_FUNC(test_callback), (void *)testwindow); | |
| 4573 dw_signal_connect(mainwindow, "delete_event", DW_SIGNAL_FUNC(test_callback), (void *)mainwindow); | |
| 4574 dw_signal_connect(testwindow, "delete_event", DW_SIGNAL_FUNC(test_callback), (void *)testwindow); | |
| 4575 | |
| 4576 dw_main(0L, NULL); | |
| 4577 | |
| 4578 return 0; | |
| 4579 } | |
| 4580 #endif |