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