Mercurial > dwindows

comparison win/dw.c @ 14:176cee043f1b

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
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
comparison
equal deleted inserted replaced
13:156281539fb3 14:176cee043f1b
14 #include <string.h> 14 #include <string.h>
15 #include <stdio.h> 15 #include <stdio.h>
16 #include <process.h> 16 #include <process.h>
17 #include "dw.h" 17 #include "dw.h"
18 18
19 /* Get around apparent bugs in the
20 * Microsoft runtime when in the debugger.
21 * You can set this value to 0 when releasing.
22 */
23 #define DEBUG_MALLOC 100
24
25 /* this is the callback handle for the window procedure */ 19 /* this is the callback handle for the window procedure */
26 /* make sure you always match the calling convention! */ 20 /* make sure you always match the calling convention! */
27 int (*filterfunc)(HWND, UINT, WPARAM, LPARAM) = 0L; 21 int (*filterfunc)(HWND, UINT, WPARAM, LPARAM) = 0L;
28 22
29 HWND hwndBubble = (HWND)NULL, hwndBubbleLast, DW_HWND_OBJECT = (HWND)NULL; 23 HWND hwndBubble = (HWND)NULL, hwndBubbleLast, DW_HWND_OBJECT = (HWND)NULL;
101 char name[30]; 95 char name[30];
102 96
103 } SignalList; 97 } SignalList;
104 98
105 /* List of signals and their equivilent Win32 message */ 99 /* List of signals and their equivilent Win32 message */
106 #define SIGNALMAX 11 100 #define SIGNALMAX 12
107 101
108 SignalList SignalTranslate[SIGNALMAX] = { 102 SignalList SignalTranslate[SIGNALMAX] = {
109 { WM_SIZE, "configure_event" }, 103 { WM_SIZE, "configure_event" },
110 { WM_CHAR, "key_press_event" }, 104 { WM_CHAR, "key_press_event" },
111 { WM_LBUTTONDOWN, "button_press_event" }, 105 { WM_LBUTTONDOWN, "button_press_event" },
114 { WM_CLOSE, "delete_event" }, 108 { WM_CLOSE, "delete_event" },
115 { WM_PAINT, "expose_event" }, 109 { WM_PAINT, "expose_event" },
116 { WM_COMMAND, "clicked" }, 110 { WM_COMMAND, "clicked" },
117 { NM_DBLCLK, "container-select" }, 111 { NM_DBLCLK, "container-select" },
118 { NM_RCLICK, "container-context" }, 112 { NM_RCLICK, "container-context" },
119 { LBN_SELCHANGE, "item-select" } 113 { LBN_SELCHANGE, "item-select" },
114 { WM_SETFOCUS, "set-focus" }
120 }; 115 };
121 116
122 #ifdef BUILD_DLL 117 #ifdef BUILD_DLL
123 void Win32_Set_Instance(HINSTANCE hInstance) 118 void Win32_Set_Instance(HINSTANCE hInstance)
124 { 119 {
977 { 972 {
978 if(tmp->message == msg || msg == WM_COMMAND) 973 if(tmp->message == msg || msg == WM_COMMAND)
979 { 974 {
980 switch(msg) 975 switch(msg)
981 { 976 {
977 case WM_SETFOCUS:
978 {
979 int (*setfocusfunc)(HWND, void *) = (int (*)(HWND, void *))tmp->signalfunction;
980
981 if(hWnd == tmp->window)
982 {
983 result = setfocusfunc(tmp->window, tmp->data);
984 tmp = NULL;
985 }
986 }
987 break;
982 case WM_SIZE: 988 case WM_SIZE:
983 { 989 {
984 int (*sizefunc)(HWND, int, int, void *) = tmp->signalfunction; 990 int (*sizefunc)(HWND, int, int, void *) = tmp->signalfunction;
985 991
986 if(hWnd == tmp->window) 992 if(hWnd == tmp->window)
2053 * Initializes the Dynamic Windows engine. 2059 * Initializes the Dynamic Windows engine.
2054 * Parameters: 2060 * Parameters:
2055 * newthread: True if this is the only thread. 2061 * newthread: True if this is the only thread.
2056 * False if there is already a message loop running. 2062 * False if there is already a message loop running.
2057 */ 2063 */
2058 int dw_init(int newthread) 2064 int dw_init(int newthread, int argc, char *argv[])
2059 { 2065 {
2060 WNDCLASS wc; 2066 WNDCLASS wc;
2061 int z; 2067 int z;
2062 INITCOMMONCONTROLSEX icc; 2068 INITCOMMONCONTROLSEX icc;
2063 2069
2274 int dw_yesno(char *title, char *text) 2280 int dw_yesno(char *title, char *text)
2275 { 2281 {
2276 if(MessageBox(HWND_DESKTOP, text, title, MB_YESNO)==IDYES) 2282 if(MessageBox(HWND_DESKTOP, text, title, MB_YESNO)==IDYES)
2277 return TRUE; 2283 return TRUE;
2278 return FALSE; 2284 return FALSE;
2285 }
2286
2287 /*
2288 * Minimizes or Iconifies a top-level window.
2289 * Parameters:
2290 * handle: The window handle to minimize.
2291 */
2292 int dw_window_minimize(HWND handle)
2293 {
2294 return ShowWindow(handle, SW_MINIMIZE);
2279 } 2295 }
2280 2296
2281 /* 2297 /*
2282 * Makes the window visible. 2298 * Makes the window visible.
2283 * Parameters: 2299 * Parameters:
2514 hwndframe = CreateWindowEx(flStyleEx, ClassName, title, flStyle | WS_CLIPCHILDREN, CW_USEDEFAULT, CW_USEDEFAULT, 2530 hwndframe = CreateWindowEx(flStyleEx, ClassName, title, flStyle | WS_CLIPCHILDREN, CW_USEDEFAULT, CW_USEDEFAULT,
2515 CW_USEDEFAULT, CW_USEDEFAULT, hwndOwner, NULL, NULL, NULL); 2531 CW_USEDEFAULT, CW_USEDEFAULT, hwndOwner, NULL, NULL, NULL);
2516 } 2532 }
2517 SetWindowLong(hwndframe, GWL_USERDATA, (ULONG)newbox); 2533 SetWindowLong(hwndframe, GWL_USERDATA, (ULONG)newbox);
2518 2534
2535 #if 0
2519 if(hwndOwner) 2536 if(hwndOwner)
2520 SetParent(hwndframe, hwndOwner); 2537 SetParent(hwndframe, hwndOwner);
2538 #endif
2521 2539
2522 return hwndframe; 2540 return hwndframe;
2523 } 2541 }
2524 2542
2525 /* 2543 /*
2528 * type: Either BOXVERT (vertical) or BOXHORZ (horizontal). 2546 * type: Either BOXVERT (vertical) or BOXHORZ (horizontal).
2529 * pad: Number of pixels to pad around the box. 2547 * pad: Number of pixels to pad around the box.
2530 */ 2548 */
2531 HWND dw_box_new(int type, int pad) 2549 HWND dw_box_new(int type, int pad)
2532 { 2550 {
2533 Box *newbox = malloc(sizeof(Box)+DEBUG_MALLOC); 2551 Box *newbox = malloc(sizeof(Box));
2534 HWND hwndframe; 2552 HWND hwndframe;
2535 2553
2536 newbox->pad = pad; 2554 newbox->pad = pad;
2537 newbox->type = type; 2555 newbox->type = type;
2538 newbox->count = 0; 2556 newbox->count = 0;
2593 dw_window_set_font(newbox->grouphwnd, DefaultFont); 2611 dw_window_set_font(newbox->grouphwnd, DefaultFont);
2594 return hwndframe; 2612 return hwndframe;
2595 } 2613 }
2596 2614
2597 /* 2615 /*
2616 * Create a new MDI Frame to be packed.
2617 * Parameters:
2618 * id: An ID to be used with dw_window_from_id or 0L.
2619 */
2620 HWND dw_mdi_new(unsigned long id)
2621 {
2622 CLIENTCREATESTRUCT ccs;
2623 HWND hwndframe;
2624
2625 ccs.hWindowMenu = NULL;
2626 ccs.idFirstChild = 0;
2627
2628 hwndframe = CreateWindow("MDICLIENT",
2629 "",
2630 WS_CHILD | WS_CLIPSIBLINGS,
2631 0,0,2000,1000,
2632 DW_HWND_OBJECT,
2633 NULL,
2634 DWInstance,
2635 &ccs);
2636 return hwndframe;
2637 }
2638
2639 /*
2598 * Create a bitmap object to be packed. 2640 * Create a bitmap object to be packed.
2599 * Parameters: 2641 * Parameters:
2600 * id: An ID to be used with WinWindowFromID() or 0L. 2642 * id: An ID to be used with dw_window_from_id or 0L.
2601 */ 2643 */
2602 HWND dw_bitmap_new(ULONG id) 2644 HWND dw_bitmap_new(ULONG id)
2603 { 2645 {
2604 return CreateWindow(STATICCLASSNAME, 2646 return CreateWindow(STATICCLASSNAME,
2605 "", 2647 "",
3339 { 3381 {
3340 int z; 3382 int z;
3341 Item *tmpitem, *thisitem = thisbox->items; 3383 Item *tmpitem, *thisitem = thisbox->items;
3342 char tmpbuf[100]; 3384 char tmpbuf[100];
3343 3385
3344 tmpitem = malloc(sizeof(Item)*(thisbox->count+1)+DEBUG_MALLOC); 3386 tmpitem = malloc(sizeof(Item)*(thisbox->count+1));
3345 3387
3346 for(z=0;z<thisbox->count;z++) 3388 for(z=0;z<thisbox->count;z++)
3347 { 3389 {
3348 tmpitem[z] = thisitem[z]; 3390 tmpitem[z] = thisitem[z];
3349 } 3391 }