source: trunk/src/user32/static.cpp@ 7296

Last change on this file since 7296 was 7296, checked in by sandervl, 24 years ago

fix for SS_CENTERIMAGE style
File size: 23.3 KB
Line 
1/* $Id: static.cpp,v 1.25 2001-11-07 19:19:09 sandervl Exp $ */
2/*
3 * Static control
4 *
5 * Copyright 1999 Christoph Bratschi
6 *
7 * Copyright David W. Metcalfe, 1993
8 *
9 * Corel version: 20000317
10 * (WINE version: 990923)
11 *
12 * SvL:
13 * SS_REALSIZEIMAGE is supposed to prevent control resizing, but that doesn't
14 * appear to happen in NT (although the SDK docs are very clear about this)
15 * Need to figure out why. (not resizing messes up the bitmap control in
16 * the Microsoft Visual C++ 4.2 install program)
17 * Same thing happens with a very simply test app, so the installer
18 * does nothing special.
19 *
20 *
21 * Status: complete
22 * Version: 5.00
23 */
24
25#include <stdlib.h>
26#include <string.h>
27#include <os2win.h>
28#include "controls.h"
29#include "static.h"
30
31#define DBG_LOCALLOG DBG_static
32#include "dbglocal.h"
33
34//Prototypes
35
36static void STATIC_PaintTextfn( HWND hwnd, HDC hdc );
37static void STATIC_PaintRectfn( HWND hwnd, HDC hdc );
38static void STATIC_PaintIconfn( HWND hwnd, HDC hdc );
39static void STATIC_PaintBitmapfn( HWND hwnd, HDC hdc );
40static void STATIC_PaintMetafilefn(HWND hwnd,HDC hdc);
41static void STATIC_PaintOwnerDrawfn(HWND hwnd,HDC hdc);
42static void STATIC_PaintEtchedfn( HWND hwnd, HDC hdc );
43
44static COLORREF color_windowframe, color_background, color_window;
45
46
47typedef void (*pfPaint)( HWND, HDC );
48
49static pfPaint staticPaintFunc[SS_TYPEMASK+1] =
50{
51 STATIC_PaintTextfn, /* SS_LEFT */
52 STATIC_PaintTextfn, /* SS_CENTER */
53 STATIC_PaintTextfn, /* SS_RIGHT */
54 STATIC_PaintIconfn, /* SS_ICON */
55 STATIC_PaintRectfn, /* SS_BLACKRECT */
56 STATIC_PaintRectfn, /* SS_GRAYRECT */
57 STATIC_PaintRectfn, /* SS_WHITERECT */
58 STATIC_PaintRectfn, /* SS_BLACKFRAME */
59 STATIC_PaintRectfn, /* SS_GRAYFRAME */
60 STATIC_PaintRectfn, /* SS_WHITEFRAME */
61 NULL, /* SS_USERITEM */
62 STATIC_PaintTextfn, /* SS_SIMPLE */
63 STATIC_PaintTextfn, /* SS_LEFTNOWORDWRAP */
64 STATIC_PaintOwnerDrawfn, /* SS_OWNERDRAW */
65 STATIC_PaintBitmapfn, /* SS_BITMAP */
66 STATIC_PaintMetafilefn, /* SS_ENHMETAFILE */
67 STATIC_PaintEtchedfn, /* SS_ETCHEDHORIZ */
68 STATIC_PaintEtchedfn, /* SS_ETCHEDVERT */
69 STATIC_PaintEtchedfn, /* SS_ETCHEDFRAME */
70};
71
72static void STATIC_ResizeWindow(HWND hwnd,DWORD dwStyle,INT w,INT h)
73{
74 if (dwStyle & SS_RIGHTJUST)
75 {
76 RECT rect;
77
78 GetWindowRect(hwnd,&rect);
79 SetWindowPos(hwnd,0,rect.right-w,rect.bottom-h,w,h,SWP_NOACTIVATE | SWP_NOZORDER);
80 } else SetWindowPos(hwnd,0,0,0,w,h,SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOZORDER);
81}
82
83/***********************************************************************
84 * STATIC_SetIcon
85 *
86 * Set the icon for an SS_ICON control.
87 */
88static HICON STATIC_SetIcon( HWND hwnd, HICON hicon )
89{
90 HICON prevIcon;
91 STATICINFO *infoPtr = (STATICINFO *)GetInfoPtr(hwnd);
92 DWORD dwStyle = GetWindowLongA(hwnd,GWL_STYLE);
93 ICONINFO ii;
94 BITMAP bmp;
95
96 if (infoPtr == NULL)
97 return 0;
98
99 if ((dwStyle & SS_TYPEMASK) != SS_ICON) return 0;
100
101 if (infoPtr->hIcon) DestroyIcon(infoPtr->hIcon);
102 prevIcon = infoPtr->hIcon;
103 infoPtr->hIcon = hicon;
104
105 if (!GetIconInfo(hicon,&ii)) return prevIcon;
106 if (ii.hbmColor)
107 GetObjectA(ii.hbmColor,sizeof(BITMAP),(LPVOID)&bmp);
108 else
109 {
110 GetObjectA(ii.hbmMask,sizeof(BITMAP),(LPVOID)&bmp);
111 bmp.bmHeight /= 2;
112 }
113
114#if 1
115 //SvL: Breaks MS Visual C++ install dialogs with static controls (no resize)
116 if (!(dwStyle & (SS_CENTERIMAGE))) STATIC_ResizeWindow(hwnd,dwStyle,bmp.bmWidth,bmp.bmHeight);
117#else
118 if (!(dwStyle & (SS_CENTERIMAGE | SS_REALSIZEIMAGE))) STATIC_ResizeWindow(hwnd,dwStyle,bmp.bmWidth,bmp.bmHeight);
119#endif
120
121 if (ii.hbmColor) DeleteObject(ii.hbmColor);
122 if (ii.hbmMask) DeleteObject(ii.hbmMask);
123
124 return prevIcon;
125}
126
127/***********************************************************************
128 * STATIC_SetBitmap
129 *
130 * Set the bitmap for an SS_BITMAP control.
131 */
132static HBITMAP STATIC_SetBitmap( HWND hwnd, HBITMAP hBitmap )
133{
134 HBITMAP hOldBitmap;
135 STATICINFO *infoPtr = (STATICINFO *)GetInfoPtr(hwnd);
136 DWORD dwStyle = GetWindowLongA(hwnd,GWL_STYLE);
137
138 if (infoPtr == NULL)
139 return 0;
140
141 if ((dwStyle & SS_TYPEMASK) != SS_BITMAP) return 0;
142
143 if (hBitmap && (GetObjectType(hBitmap) != OBJ_BITMAP)) {
144 //ERR("huh? hBitmap!=0, but not bitmap\n");
145 return 0;
146 }
147 hOldBitmap = infoPtr->hIcon;
148 infoPtr->hIcon = hBitmap;
149#if 1
150 //SvL: Breaks MS Visual C++ install dialogs with static controls (no resize)
151 if (hBitmap && !(dwStyle & (SS_CENTERIMAGE)))
152#else
153 if (hBitmap && !(dwStyle & (SS_CENTERIMAGE | SS_REALSIZEIMAGE)))
154#endif
155 {
156 BITMAP bm;
157
158 GetObjectA(hBitmap,sizeof(bm),&bm);
159 STATIC_ResizeWindow(hwnd,dwStyle,bm.bmWidth,bm.bmHeight);
160 }
161
162 return hOldBitmap;
163}
164
165static HENHMETAFILE STATIC_SetMetafile(HWND hwnd,HENHMETAFILE hMetafile)
166{
167 HENHMETAFILE hOldMetafile;
168
169 STATICINFO *infoPtr = (STATICINFO *)GetInfoPtr(hwnd);
170 DWORD dwStyle = GetWindowLongA(hwnd,GWL_STYLE);
171
172 if ((dwStyle & SS_TYPEMASK) != SS_ENHMETAFILE) return 0;
173
174 hOldMetafile = infoPtr->hIcon;
175 infoPtr->hIcon = hMetafile;
176
177 return hOldMetafile;
178}
179
180/***********************************************************************
181 * STATIC_LoadIcon
182 *
183 * Load the icon for an SS_ICON control.
184 */
185static HICON STATIC_LoadIcon( HWND hwnd, LPCSTR name )
186{
187 HICON hicon;
188
189 hicon = LoadIconA(GetWindowLongA(hwnd,GWL_HINSTANCE),name);
190
191 if (!hicon)
192 hicon = LoadIconA(0, name);
193
194 return hicon;
195}
196
197/***********************************************************************
198 * STATIC_LoadBitmap
199 *
200 * Load the bitmap for an SS_BITMAP control.
201 */
202static HBITMAP STATIC_LoadBitmap( HWND hwnd, LPCSTR name )
203{
204 HBITMAP hbitmap;
205
206 hbitmap = LoadBitmapA(GetWindowLongA(hwnd,GWL_HINSTANCE),name);
207
208 if (!hbitmap) /* Try OEM icon (FIXME: is this right?) */
209 hbitmap = LoadBitmapA(0,name);
210
211 return hbitmap;
212}
213
214static HBITMAP STATIC_LoadMetafile(HWND hwnd,LPCSTR name)
215{
216 HENHMETAFILE hMetafile;
217
218 hMetafile = GetEnhMetaFileA(name); //CB: right?
219
220 return hMetafile;
221}
222
223/* message handler */
224
225LRESULT STATIC_NCCreate(HWND hwnd,WPARAM wParam,LPARAM lParam)
226{
227 CREATESTRUCTA *cs = (CREATESTRUCTA*)lParam;
228 STATICINFO* infoPtr;
229 DWORD dwStyle = GetWindowLongA(hwnd,GWL_STYLE);
230 DWORD style = dwStyle & SS_TYPEMASK;
231 DWORD dwExStyle = GetWindowLongA(hwnd,GWL_EXSTYLE);
232
233 infoPtr = (STATICINFO*)malloc(sizeof(STATICINFO));
234 infoPtr->hFont = 0;
235 infoPtr->dummy = 0;
236 infoPtr->hIcon = 0;
237 SetInfoPtr(hwnd,(DWORD)infoPtr);
238
239 if (dwStyle & SS_SUNKEN)
240 {
241 dwExStyle |= WS_EX_STATICEDGE;
242 SetWindowLongA(hwnd,GWL_EXSTYLE,dwExStyle);
243 }
244
245 if (style == SS_ICON)
246 {
247 if (cs->lpszName) //CB: is 0 a valid icon id? winhlp32: lpszName = NULL
248 {
249 if (!HIWORD(cs->lpszName) || cs->lpszName[0])
250 STATIC_SetIcon(hwnd,STATIC_LoadIcon(hwnd,cs->lpszName));
251 }
252 return TRUE;
253 }
254 if (style == SS_BITMAP)
255 {
256 if (cs->lpszName)
257 STATIC_SetBitmap(hwnd,STATIC_LoadBitmap(hwnd,cs->lpszName));
258 return TRUE;
259 }
260 if (style == SS_ENHMETAFILE)
261 {
262 if (cs->lpszName) STATIC_SetMetafile(hwnd,STATIC_LoadMetafile(hwnd,cs->lpszName));
263 return TRUE;
264 }
265 if (!HIWORD(cs->lpszName) && (cs->lpszName)) return TRUE;
266
267 return DefWindowProcA(hwnd,WM_NCCREATE,wParam,lParam);
268}
269
270LRESULT STATIC_Create(HWND hwnd,WPARAM wParam,LPARAM lParam)
271{
272 DWORD style = GetWindowLongA(hwnd,GWL_STYLE) & SS_TYPEMASK;
273
274 if ((style < 0L) || (style > SS_TYPEMASK))
275 {
276 //Unknown style
277 return (LRESULT)-1;
278 }
279
280 /* initialise colours */
281 color_windowframe = GetSysColor(COLOR_WINDOWFRAME);
282 color_background = GetSysColor(COLOR_BACKGROUND);
283 color_window = GetSysColor(COLOR_WINDOW);
284
285 return 0;
286}
287
288LRESULT STATIC_NCDestroy(HWND hwnd,WPARAM wParam,LPARAM lParam)
289{
290 STATICINFO* infoPtr = (STATICINFO*)GetInfoPtr(hwnd);
291 DWORD style = GetWindowLongA(hwnd,GWL_STYLE) & SS_TYPEMASK;
292
293 if ((style == SS_ICON) && infoPtr->hIcon)
294 {
295 DestroyIcon(infoPtr->hIcon);
296 } else if ((style == SS_BITMAP) && infoPtr->hIcon)
297 {
298 DeleteObject(infoPtr->hIcon);
299 } else if ((style == SS_ENHMETAFILE) && infoPtr->hIcon)
300 {
301 DeleteEnhMetaFile((HENHMETAFILE)infoPtr->hIcon);
302 }
303
304 free(infoPtr);
305
306 return DefWindowProcA(hwnd,WM_NCDESTROY,wParam,lParam);
307}
308
309LRESULT STATIC_Paint(HWND hwnd,WPARAM wParam,LPARAM lParam)
310{
311 DWORD style = GetWindowLongA(hwnd,GWL_STYLE) & SS_TYPEMASK;
312 PAINTSTRUCT ps;
313
314 BeginPaint(hwnd,&ps);
315 if (staticPaintFunc[style]) (staticPaintFunc[style])(hwnd,ps.hdc);
316 EndPaint(hwnd,&ps);
317
318 return 0;
319}
320
321LRESULT STATIC_Enable(HWND hwnd,WPARAM wParam,LPARAM lParam)
322{
323 DWORD dwStyle = GetWindowLongA(hwnd,GWL_STYLE);
324
325 if (dwStyle & SS_NOTIFY) SendMessageA(GetParent(hwnd),WM_COMMAND,MAKEWPARAM(GetWindowLongA(hwnd,GWL_ID),wParam ? STN_ENABLE:STN_DISABLE),hwnd);
326
327 InvalidateRect(hwnd,NULL,FALSE);
328
329 return 0;
330}
331
332LRESULT STATIC_SysColorChange(HWND hwnd,WPARAM wParam,LPARAM lParam)
333{
334 color_windowframe = GetSysColor(COLOR_WINDOWFRAME);
335 color_background = GetSysColor(COLOR_BACKGROUND);
336 color_window = GetSysColor(COLOR_WINDOW);
337
338 InvalidateRect(hwnd,NULL,TRUE);
339
340 return 0;
341}
342
343LRESULT STATIC_SetText(HWND hwnd,WPARAM wParam,LPARAM lParam)
344{
345 DWORD style = GetWindowLongA(hwnd,GWL_STYLE) & SS_TYPEMASK;
346
347 if (style == SS_ICON)
348 STATIC_SetIcon(hwnd,STATIC_LoadIcon(hwnd,(LPCSTR)lParam));
349 else if (style == SS_BITMAP)
350 STATIC_SetBitmap(hwnd,STATIC_LoadBitmap(hwnd,(LPCSTR)lParam));
351 else if (style == SS_ENHMETAFILE)
352 STATIC_SetMetafile(hwnd,STATIC_LoadMetafile(hwnd,(LPCSTR)lParam));
353 else
354 DefWindowProcA(hwnd,WM_SETTEXT,wParam,lParam);
355
356 InvalidateRect(hwnd,NULL,FALSE);
357
358 return TRUE;
359}
360
361LRESULT STATIC_GetText(HWND hwnd,WPARAM wParam,LPARAM lParam)
362{
363 DWORD style = GetWindowLongA(hwnd,GWL_STYLE) & SS_TYPEMASK;
364
365 if (style == SS_ICON)
366 {
367 STATICINFO* infoPtr = (STATICINFO*)GetInfoPtr(hwnd);
368
369 if ((wParam < 4) || !lParam) return 0;
370 memcpy((VOID*)lParam,&infoPtr->hIcon,4);
371
372 return 4;
373 } else return DefWindowProcA(hwnd,WM_GETTEXT,wParam,lParam);
374}
375
376LRESULT STATIC_GetTextLength(HWND hwnd,WPARAM wParam,LPARAM lParam)
377{
378 DWORD style = GetWindowLongA(hwnd,GWL_STYLE) & SS_TYPEMASK;
379
380 if (style == SS_ICON) return 4;
381 else return DefWindowProcA(hwnd,WM_GETTEXTLENGTH,wParam,lParam);
382}
383
384LRESULT STATIC_SetFont(HWND hwnd,WPARAM wParam,LPARAM lParam)
385{
386 STATICINFO* infoPtr = (STATICINFO*)GetInfoPtr(hwnd);
387 DWORD style = GetWindowLongA(hwnd,GWL_STYLE) & SS_TYPEMASK;
388
389 if (style == SS_ICON) return 0;
390 if (style == SS_BITMAP) return 0;
391 if (style == SS_ENHMETAFILE) return 0;
392
393 infoPtr->hFont = (HFONT)wParam;
394
395 if (LOWORD(lParam))
396 {
397 InvalidateRect(hwnd,NULL,FALSE);
398 UpdateWindow(hwnd);
399 }
400
401 return 0;
402}
403
404LRESULT STATIC_GetFont(HWND hwnd,WPARAM wParam,LPARAM lParam)
405{
406 STATICINFO* infoPtr = (STATICINFO*)GetInfoPtr(hwnd);
407
408 return infoPtr->hFont;
409}
410
411LRESULT STATIC_NCHitTest(HWND hwnd,WPARAM wParam,LPARAM lParam)
412{
413 DWORD dwStyle = GetWindowLongA(hwnd,GWL_STYLE);
414 LRESULT lResult;
415
416 if (dwStyle & SS_NOTIFY)
417 lResult = HTCLIENT;
418 else lResult = HTTRANSPARENT;
419
420 return lResult;
421}
422
423LRESULT STATIC_GetDlgCode(HWND hwnd,WPARAM wParam,LPARAM lParam)
424{
425 return DLGC_STATIC;
426}
427
428LRESULT STATIC_GetIcon(HWND hwnd,WPARAM wParam,LPARAM lParam)
429{
430 STATICINFO* infoPtr = (STATICINFO*)GetInfoPtr(hwnd);
431
432 return infoPtr->hIcon;
433}
434
435LRESULT STATIC_GetImage(HWND hwnd,WPARAM wParam,LPARAM lParam)
436{
437 STATICINFO* infoPtr = (STATICINFO*)GetInfoPtr(hwnd);
438 DWORD style = GetWindowLongA(hwnd,GWL_STYLE) & SS_TYPEMASK;
439
440 switch (wParam)
441 {
442 case IMAGE_BITMAP:
443 if (style & SS_BITMAP) return infoPtr->hIcon;
444 break;
445
446 case IMAGE_CURSOR:
447 case IMAGE_ICON:
448 if (style & SS_ICON) return infoPtr->hIcon;
449 break;
450
451 case IMAGE_ENHMETAFILE:
452 if (style & SS_ENHMETAFILE) return infoPtr->hIcon;
453 break;
454
455 default:
456 break;
457 }
458
459 return 0;
460}
461
462LRESULT STATIC_SetImage(HWND hwnd,WPARAM wParam,LPARAM lParam)
463{
464 LRESULT lResult = 0;
465
466 switch (wParam)
467 {
468 case IMAGE_CURSOR:
469 case IMAGE_ICON:
470 lResult = STATIC_SetIcon(hwnd,(HICON)lParam);
471 break;
472
473 case IMAGE_BITMAP:
474 lResult = STATIC_SetBitmap(hwnd,(HBITMAP)lParam);
475 break;
476
477 case IMAGE_ENHMETAFILE:
478 lResult = STATIC_SetMetafile(hwnd,(HENHMETAFILE)lParam);
479 break;
480
481 default:
482 return 0;
483 }
484
485 if (lResult) InvalidateRect(hwnd,NULL,FALSE);
486
487 return lResult;
488}
489
490LRESULT STATIC_SetIconMsg(HWND hwnd,WPARAM wParam,LPARAM lParam)
491{
492 LRESULT lResult;
493
494 lResult = STATIC_SetIcon(hwnd,(HICON)wParam);
495
496 InvalidateRect(hwnd,NULL,FALSE);
497
498 return lResult;
499}
500
501LRESULT STATIC_Click(HWND hwnd,UINT uMsg,WPARAM wParam,LPARAM lParam)
502{
503 DWORD dwStyle = GetWindowLongA(hwnd,GWL_STYLE);
504
505 if (dwStyle & SS_NOTIFY) SendMessageA(GetParent(hwnd),WM_COMMAND,MAKEWPARAM(GetWindowLongA(hwnd,GWL_ID),STN_CLICKED),hwnd);
506
507 return DefWindowProcA(hwnd,uMsg,wParam,lParam);
508}
509
510LRESULT STATIC_DoubleClick(HWND hwnd,UINT uMsg,WPARAM wParam,LPARAM lParam)
511{
512 DWORD dwStyle = GetWindowLongA(hwnd,GWL_STYLE);
513
514 if (dwStyle & SS_NOTIFY) SendMessageA(GetParent(hwnd),WM_COMMAND,MAKEWPARAM(GetWindowLongA(hwnd,GWL_ID),STN_DBLCLK),hwnd);
515
516 return DefWindowProcA(hwnd,uMsg,wParam,lParam);
517}
518
519/***********************************************************************
520 * StaticWndProc
521 */
522LRESULT WINAPI StaticWndProc(HWND hwnd,UINT uMsg,WPARAM wParam,LPARAM lParam)
523{
524 switch (uMsg)
525 {
526 case WM_NCCREATE:
527 return STATIC_NCCreate(hwnd,wParam,lParam);
528
529 case WM_CREATE:
530 return STATIC_Create(hwnd,wParam,lParam);
531
532 case WM_NCDESTROY:
533 return STATIC_NCDestroy(hwnd,wParam,lParam);
534
535 case WM_PAINT:
536 return STATIC_Paint(hwnd,wParam,lParam);
537
538 case WM_ENABLE:
539 return STATIC_Enable(hwnd,wParam,lParam);
540
541 case WM_SYSCOLORCHANGE:
542 return STATIC_SysColorChange(hwnd,wParam,lParam);
543
544 case WM_SETTEXT:
545 return STATIC_SetText(hwnd,wParam,lParam);
546
547 case WM_GETTEXT:
548 return STATIC_GetText(hwnd,wParam,lParam);
549
550 case WM_GETTEXTLENGTH:
551 return STATIC_GetTextLength(hwnd,wParam,lParam);
552
553 case WM_SETFONT:
554 return STATIC_SetFont(hwnd,wParam,lParam);
555
556 case WM_GETFONT:
557 return STATIC_GetFont(hwnd,wParam,lParam);
558
559 case WM_NCHITTEST:
560 return STATIC_NCHitTest(hwnd,wParam,lParam);
561
562 case WM_GETDLGCODE:
563 return STATIC_GetDlgCode(hwnd,wParam,lParam);
564
565 case WM_LBUTTONDOWN:
566 case WM_NCLBUTTONDOWN:
567 return STATIC_Click(hwnd,uMsg,wParam,lParam);
568
569 case WM_LBUTTONDBLCLK:
570 case WM_NCLBUTTONDBLCLK:
571 return STATIC_DoubleClick(hwnd,uMsg,wParam,lParam);
572
573 case STM_GETIMAGE:
574 return STATIC_GetImage(hwnd,wParam,lParam);
575
576 case STM_GETICON:
577 return STATIC_GetIcon(hwnd,wParam,lParam);
578
579 case STM_SETIMAGE:
580 return STATIC_SetImage(hwnd,wParam,lParam);
581
582 case STM_SETICON:
583 return STATIC_SetIconMsg(hwnd,wParam,lParam);
584
585 case STM_MSGMAX:
586 return 0; //CB: undocumented!
587
588 default:
589 return DefWindowProcA(hwnd,uMsg,wParam,lParam);
590 break;
591 }
592
593 return DefWindowProcA(hwnd,uMsg,wParam,lParam);
594}
595
596
597static void STATIC_PaintTextfn(HWND hwnd, HDC hdc )
598{
599 RECT rc;
600 HBRUSH hBrush;
601 WORD wFormat;
602 DWORD dwStyle = GetWindowLongA(hwnd,GWL_STYLE);
603 STATICINFO *infoPtr = (STATICINFO *)GetInfoPtr(hwnd);
604 INT textLen;
605
606 GetClientRect(hwnd,&rc);
607
608 switch (dwStyle & SS_TYPEMASK)
609 {
610 case SS_LEFT:
611 wFormat = DT_LEFT | DT_EXPANDTABS | DT_WORDBREAK | DT_NOCLIP;
612 break;
613
614 case SS_CENTER:
615 case SS_CENTERIMAGE:
616 wFormat = DT_CENTER | DT_EXPANDTABS | DT_WORDBREAK | DT_NOCLIP;
617 break;
618
619 case SS_RIGHT:
620 wFormat = DT_RIGHT | DT_EXPANDTABS | DT_WORDBREAK | DT_NOCLIP;
621 break;
622
623 case SS_SIMPLE:
624 wFormat = DT_LEFT | DT_SINGLELINE | DT_VCENTER | DT_NOCLIP;
625 break;
626
627 case SS_LEFTNOWORDWRAP:
628 wFormat = DT_LEFT | DT_EXPANDTABS | DT_VCENTER;
629 break;
630
631 default:
632 return;
633 }
634
635 if (dwStyle & SS_NOPREFIX) wFormat |= DT_NOPREFIX;
636 if (dwStyle & SS_ENDELLIPSIS) wFormat |= DT_END_ELLIPSIS;
637 if (dwStyle & SS_PATHELLIPSIS) wFormat |= DT_PATH_ELLIPSIS;
638 if (dwStyle & SS_WORDELLIPSIS) wFormat |= DT_WORD_ELLIPSIS;
639
640 if (infoPtr->hFont) SelectObject( hdc, infoPtr->hFont );
641//SvL: This is what the latest Wine code does. Fixes the common color dialog
642#if 1
643 if ((dwStyle & SS_NOPREFIX) || ((dwStyle & SS_TYPEMASK) != SS_SIMPLE))
644 {
645 hBrush = SendMessageA( GetParent(hwnd), WM_CTLCOLORSTATIC,
646 hdc, hwnd );
647 if (!hBrush) hBrush = GetStockObject(WHITE_BRUSH);
648 FillRect( hdc, &rc, hBrush );
649 }
650#else
651 hBrush = SendMessageA( GetParent(hwnd), WM_CTLCOLORSTATIC,
652 hdc, hwnd );
653 if (!hBrush) hBrush = GetStockObject(WHITE_BRUSH);
654 FillRect( hdc, &rc, hBrush );
655#endif
656
657 if (!IsWindowEnabled(hwnd)) SetTextColor(hdc,GetSysColor(COLOR_GRAYTEXT));
658
659 textLen = GetWindowTextLengthA(hwnd);
660 if (textLen > 0)
661 {
662 char* text;
663
664 textLen++;
665 text = (char*)malloc(textLen);
666 GetWindowTextA(hwnd,text,textLen);
667 DrawTextExA(hdc,text,-1,&rc,wFormat,NULL);
668 free(text);
669 }
670}
671
672static void STATIC_PaintRectfn( HWND hwnd, HDC hdc )
673{
674 DWORD dwStyle = GetWindowLongA(hwnd,GWL_STYLE);
675 RECT rc;
676 HBRUSH hBrush;
677
678 GetClientRect( hwnd, &rc);
679
680 switch (dwStyle & SS_TYPEMASK)
681 {
682 case SS_BLACKRECT:
683 hBrush = CreateSolidBrush(color_windowframe);
684 FillRect( hdc, &rc, hBrush );
685 break;
686 case SS_GRAYRECT:
687 hBrush = CreateSolidBrush(color_background);
688 FillRect( hdc, &rc, hBrush );
689 break;
690 case SS_WHITERECT:
691 hBrush = CreateSolidBrush(color_window);
692 FillRect( hdc, &rc, hBrush );
693 break;
694 case SS_BLACKFRAME:
695 hBrush = CreateSolidBrush(color_windowframe);
696 FrameRect( hdc, &rc, hBrush );
697 break;
698 case SS_GRAYFRAME:
699 hBrush = CreateSolidBrush(color_background);
700 FrameRect( hdc, &rc, hBrush );
701 break;
702 case SS_WHITEFRAME:
703 hBrush = CreateSolidBrush(color_window);
704 FrameRect( hdc, &rc, hBrush );
705 break;
706 default:
707 return;
708 }
709 DeleteObject( hBrush );
710}
711
712
713static void STATIC_PaintIconfn( HWND hwnd, HDC hdc )
714{
715 RECT rc;
716 HBRUSH hbrush;
717 STATICINFO *infoPtr = (STATICINFO *)GetInfoPtr(hwnd);
718 DWORD dwStyle = GetWindowLongA(hwnd,GWL_STYLE);
719
720 GetClientRect( hwnd, &rc );
721 hbrush = SendMessageA( GetParent(hwnd), WM_CTLCOLORSTATIC,
722 hdc, hwnd );
723 FillRect( hdc, &rc, hbrush );
724
725 if (dwStyle & SS_CENTERIMAGE)
726 {
727 ICONINFO ii;
728 BITMAP bmp;
729
730#if 0
731//TODO: fill with upper left pixel of icon
732 COLORREF color;
733
734 color = GetPixel(hMemDC, 0, 0);
735 hbrush = CreateSolidBrush(color);
736 FillRect( hdc, &rc, hbrush );
737 DeleteObject(hbrush);
738#endif
739
740 if (!GetIconInfo(infoPtr->hIcon,&ii)) return;
741 if (ii.hbmColor)
742 GetObjectA(ii.hbmColor,sizeof(BITMAP),(LPVOID)&bmp);
743 else
744 {
745 GetObjectA(ii.hbmMask,sizeof(BITMAP),(LPVOID)&bmp);
746 bmp.bmHeight /= 2;
747 }
748 DrawIcon(hdc,(rc.right-bmp.bmWidth)/2,(rc.bottom-bmp.bmHeight)/2,infoPtr->hIcon);
749 if (ii.hbmColor) DeleteObject(ii.hbmColor);
750 if (ii.hbmMask) DeleteObject(ii.hbmMask);
751 }
752 else
753 if (infoPtr->hIcon) {
754 DrawIcon(hdc,rc.left,rc.top,infoPtr->hIcon);
755 }
756}
757
758static void STATIC_PaintBitmapfn(HWND hwnd, HDC hdc )
759{
760 RECT rc;
761 HBRUSH hbrush;
762 STATICINFO *infoPtr = (STATICINFO *)GetInfoPtr(hwnd);
763 DWORD dwStyle = GetWindowLongA(hwnd,GWL_STYLE);
764 HDC hMemDC;
765 HBITMAP oldbitmap;
766
767 GetClientRect( hwnd, &rc );
768 hbrush = SendMessageA( GetParent(hwnd), WM_CTLCOLORSTATIC,
769 hdc, hwnd );
770
771 if (infoPtr->hIcon)
772 {
773 BITMAP bm;
774
775 if(GetObjectType(infoPtr->hIcon) != OBJ_BITMAP) return;
776 if (!(hMemDC = CreateCompatibleDC( hdc ))) return;
777
778 GetObjectA(infoPtr->hIcon, sizeof(bm), &bm);
779 oldbitmap = SelectObject(hMemDC, infoPtr->hIcon);
780
781 // Paint the image in center area
782 if(dwStyle & SS_CENTERIMAGE)
783 {
784 SIZE szbm;
785 SIZE szdc;
786 COLORREF color;
787
788 //SvL: Fill client area with pixel in upper left corner (SDK docs)
789 color = GetPixel(hMemDC, 0, 0);
790 hbrush = CreateSolidBrush(color);
791 FillRect( hdc, &rc, hbrush );
792 DeleteObject(hbrush);
793
794 if(bm.bmWidth > rc.right - rc.left)
795 {
796 szdc.cx = 0;
797 szbm.cx = (bm.bmWidth - (rc.right - rc.left)) / 2;
798 bm.bmWidth = rc.right - rc.left;
799 }
800 else
801 {
802 szbm.cx = 0;
803 szdc.cx = ((rc.right - rc.left) - bm.bmWidth) / 2;
804 }
805 if(bm.bmHeight > rc.bottom - rc.top)
806 {
807 szdc.cy = 0;
808 szbm.cy = (bm.bmHeight - (rc.bottom - rc.top)) / 2;
809 bm.bmWidth = rc.bottom - rc.top;
810 }
811 else
812 {
813 szbm.cy = 0;
814 szdc.cy = ((rc.bottom - rc.top) - bm.bmHeight) / 2;
815 }
816 BitBlt(hdc, szdc.cx, szdc.cy, bm.bmWidth, bm.bmHeight, hMemDC,
817 szbm.cx, szbm.cy, SRCCOPY);
818 }
819 else
820 {
821 FillRect( hdc, &rc, hbrush );
822 BitBlt(hdc, 0, 0, bm.bmWidth, bm.bmHeight, hMemDC, 0, 0, SRCCOPY);
823 }
824
825 SelectObject(hMemDC, oldbitmap);
826 DeleteDC(hMemDC);
827 }
828}
829
830static void STATIC_PaintMetafilefn(HWND hwnd,HDC hdc)
831{
832 RECT rect;
833 HBRUSH hbrush;
834 STATICINFO *infoPtr = (STATICINFO *)GetInfoPtr(hwnd);
835
836 GetClientRect(hwnd,&rect);
837 hbrush = SendMessageA(GetParent(hwnd),WM_CTLCOLORSTATIC,hdc,hwnd);
838 FillRect(hdc,&rect,hbrush);
839
840 if (infoPtr->hIcon) PlayEnhMetaFile(hdc,(HENHMETAFILE)infoPtr->hIcon,&rect);
841}
842
843static void STATIC_PaintOwnerDrawfn(HWND hwnd,HDC hdc)
844{
845 DRAWITEMSTRUCT di;
846
847 di.CtlType = ODT_STATIC;
848 di.CtlID = GetWindowLongA(hwnd,GWL_ID);
849 di.itemID = 0;
850 di.itemAction = ODA_DRAWENTIRE;
851 di.itemState = ODS_DEFAULT;
852 di.hwndItem = hwnd;
853 di.hDC = hdc;
854 GetClientRect(hwnd,&di.rcItem);
855 di.itemData = 0;
856
857 SendMessageA(GetParent(hwnd),WM_CTLCOLORSTATIC,hdc,hwnd);
858 SendMessageA(GetParent(hwnd),WM_DRAWITEM,di.CtlID,(LPARAM)&di);
859}
860
861static void STATIC_PaintEtchedfn( HWND hwnd, HDC hdc )
862{
863 DWORD dwStyle = GetWindowLongA(hwnd,GWL_STYLE);
864 RECT rc;
865
866 GetClientRect( hwnd, &rc );
867 switch (dwStyle & SS_TYPEMASK)
868 {
869 case SS_ETCHEDHORZ:
870 DrawEdge(hdc,&rc,EDGE_ETCHED,BF_TOP|BF_BOTTOM);
871 break;
872 case SS_ETCHEDVERT:
873 DrawEdge(hdc,&rc,EDGE_ETCHED,BF_LEFT|BF_RIGHT);
874 break;
875 case SS_ETCHEDFRAME:
876 DrawEdge (hdc, &rc, EDGE_ETCHED, BF_RECT);
877 break;
878 }
879}
880
881BOOL STATIC_Register()
882{
883 WNDCLASSA wndClass;
884
885//SvL: Don't check this now
886// if (GlobalFindAtomA(STATICCLASSNAME)) return FALSE;
887
888 ZeroMemory(&wndClass,sizeof(WNDCLASSA));
889 wndClass.style = CS_GLOBALCLASS | CS_HREDRAW | CS_PARENTDC;
890 wndClass.lpfnWndProc = (WNDPROC)StaticWndProc;
891 wndClass.cbClsExtra = 0;
892 wndClass.cbWndExtra = sizeof(STATICINFO);
893 wndClass.hCursor = LoadCursorA (0,IDC_ARROWA);
894 wndClass.hbrBackground = (HBRUSH)0;
895 wndClass.lpszClassName = STATICCLASSNAME;
896
897 return RegisterClassA(&wndClass);
898}
899
900
901BOOL STATIC_Unregister()
902{
903 if (GlobalFindAtomA (STATICCLASSNAME))
904 return UnregisterClassA(STATICCLASSNAME,(HINSTANCE)NULL);
905 else return FALSE;
906}
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