source: trunk/src/user32/static.cpp@ 2004

Last change on this file since 2004 was 1810, checked in by sandervl, 26 years ago

EB's fixes + removal of GetIconInfo hack
File size: 20.3 KB
Line 
1/* $Id: static.cpp,v 1.12 1999-11-22 20:33:24 sandervl Exp $ */
2/*
3 * Static control
4 *
5 * Copyright 1999 Christoph Bratschi
6 *
7 * Copyright David W. Metcalfe, 1993
8 *
9 * WINE version: 990923
10 *
11 * Status: complete
12 * Version: 5.00
13 */
14
15#include <stdlib.h>
16#include <string.h>
17#include <os2win.h>
18#include "controls.h"
19#include "static.h"
20
21//Prototypes
22
23static void STATIC_PaintTextfn( HWND hwnd, HDC hdc );
24static void STATIC_PaintRectfn( HWND hwnd, HDC hdc );
25static void STATIC_PaintIconfn( HWND hwnd, HDC hdc );
26static void STATIC_PaintBitmapfn( HWND hwnd, HDC hdc );
27static void STATIC_PaintMetafilefn(HWND hwnd,HDC hdc);
28static void STATIC_PaintOwnerDrawfn(HWND hwnd,HDC hdc);
29static void STATIC_PaintEtchedfn( HWND hwnd, HDC hdc );
30
31static COLORREF color_windowframe, color_background, color_window;
32
33
34typedef void (*pfPaint)( HWND, HDC );
35
36static pfPaint staticPaintFunc[SS_TYPEMASK+1] =
37{
38 STATIC_PaintTextfn, /* SS_LEFT */
39 STATIC_PaintTextfn, /* SS_CENTER */
40 STATIC_PaintTextfn, /* SS_RIGHT */
41 STATIC_PaintIconfn, /* SS_ICON */
42 STATIC_PaintRectfn, /* SS_BLACKRECT */
43 STATIC_PaintRectfn, /* SS_GRAYRECT */
44 STATIC_PaintRectfn, /* SS_WHITERECT */
45 STATIC_PaintRectfn, /* SS_BLACKFRAME */
46 STATIC_PaintRectfn, /* SS_GRAYFRAME */
47 STATIC_PaintRectfn, /* SS_WHITEFRAME */
48 NULL, /* SS_USERITEM */
49 STATIC_PaintTextfn, /* SS_SIMPLE */
50 STATIC_PaintTextfn, /* SS_LEFTNOWORDWRAP */
51 STATIC_PaintOwnerDrawfn, /* SS_OWNERDRAW */
52 STATIC_PaintBitmapfn, /* SS_BITMAP */
53 STATIC_PaintMetafilefn, /* SS_ENHMETAFILE */
54 STATIC_PaintEtchedfn, /* SS_ETCHEDHORIZ */
55 STATIC_PaintEtchedfn, /* SS_ETCHEDVERT */
56 STATIC_PaintEtchedfn, /* SS_ETCHEDFRAME */
57};
58
59static void STATIC_ResizeWindow(HWND hwnd,DWORD dwStyle,INT w,INT h)
60{
61 if (dwStyle & SS_RIGHTJUST)
62 {
63 RECT rect;
64
65 GetWindowRect(hwnd,&rect);
66 SetWindowPos(hwnd,0,rect.right-w,rect.bottom-h,w,h,SWP_NOACTIVATE | SWP_NOZORDER);
67 } else SetWindowPos(hwnd,0,0,0,w,h,SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOZORDER);
68}
69
70/***********************************************************************
71 * STATIC_SetIcon
72 *
73 * Set the icon for an SS_ICON control.
74 */
75static HICON STATIC_SetIcon( HWND hwnd, HICON hicon )
76{
77 HICON prevIcon;
78 STATICINFO *infoPtr = (STATICINFO *)GetInfoPtr(hwnd);
79 DWORD dwStyle = GetWindowLongA(hwnd,GWL_STYLE);
80 ICONINFO ii;
81 BITMAP bmp;
82
83 if (infoPtr == NULL)
84 return 0;
85
86 if ((dwStyle & SS_TYPEMASK) != SS_ICON) return 0;
87
88 if (infoPtr->hIcon) DestroyIcon(infoPtr->hIcon);
89 prevIcon = infoPtr->hIcon;
90 infoPtr->hIcon = hicon;
91
92 if (!GetIconInfo(hicon,&ii)) return prevIcon;
93 GetObjectA(ii.hbmColor,sizeof(BITMAP),(LPVOID)&bmp);
94
95 if (!(dwStyle & (SS_CENTERIMAGE | SS_REALSIZEIMAGE))) STATIC_ResizeWindow(hwnd,dwStyle,bmp.bmWidth,bmp.bmHeight);
96
97 return prevIcon;
98}
99
100/***********************************************************************
101 * STATIC_SetBitmap
102 *
103 * Set the bitmap for an SS_BITMAP control.
104 */
105static HBITMAP STATIC_SetBitmap( HWND hwnd, HBITMAP hBitmap )
106{
107 HBITMAP hOldBitmap;
108 STATICINFO *infoPtr = (STATICINFO *)GetInfoPtr(hwnd);
109 DWORD dwStyle = GetWindowLongA(hwnd,GWL_STYLE);
110
111 if (infoPtr == NULL)
112 return 0;
113
114 if ((dwStyle & SS_TYPEMASK) != SS_BITMAP) return 0;
115
116 if (hBitmap && GetObjectType(hBitmap) != OBJ_BITMAP) {
117 //ERR("huh? hBitmap!=0, but not bitmap\n");
118 return 0;
119 }
120 hOldBitmap = infoPtr->hIcon;
121 infoPtr->hIcon = hBitmap;
122 if (hBitmap && !(dwStyle & (SS_CENTERIMAGE | SS_REALSIZEIMAGE)))
123 {
124 BITMAP bm;
125
126 GetObjectA(hBitmap,sizeof(bm),&bm);
127 STATIC_ResizeWindow(hwnd,dwStyle,bm.bmWidth,bm.bmHeight);
128 }
129
130 return hOldBitmap;
131}
132
133static HENHMETAFILE STATIC_SetMetafile(HWND hwnd,HENHMETAFILE hMetafile)
134{
135 HENHMETAFILE hOldMetafile;
136
137 STATICINFO *infoPtr = (STATICINFO *)GetInfoPtr(hwnd);
138 DWORD dwStyle = GetWindowLongA(hwnd,GWL_STYLE);
139
140 if ((dwStyle & SS_TYPEMASK) != SS_ENHMETAFILE) return 0;
141
142 hOldMetafile = infoPtr->hIcon;
143 infoPtr->hIcon = hMetafile;
144
145 return hOldMetafile;
146}
147
148/***********************************************************************
149 * STATIC_LoadIcon
150 *
151 * Load the icon for an SS_ICON control.
152 */
153static HICON STATIC_LoadIcon( HWND hwnd, LPCSTR name )
154{
155 HICON hicon;
156
157 hicon = LoadIconA(GetWindowLongA(hwnd,GWL_HINSTANCE),name);
158
159 if (!hicon)
160 hicon = LoadIconA(0, name);
161
162 return hicon;
163}
164
165/***********************************************************************
166 * STATIC_LoadBitmap
167 *
168 * Load the bitmap for an SS_BITMAP control.
169 */
170static HBITMAP STATIC_LoadBitmap( HWND hwnd, LPCSTR name )
171{
172 HBITMAP hbitmap;
173
174 hbitmap = LoadBitmapA(GetWindowLongA(hwnd,GWL_HINSTANCE),name);
175
176 if (!hbitmap) /* Try OEM icon (FIXME: is this right?) */
177 hbitmap = LoadBitmapA(0,name);
178
179 return hbitmap;
180}
181
182static HBITMAP STATIC_LoadMetafile(HWND hwnd,LPCSTR name)
183{
184 HENHMETAFILE hMetafile;
185
186 hMetafile = GetEnhMetaFileA(name); //CB: right?
187
188 return hMetafile;
189}
190
191/* message handler */
192
193LRESULT STATIC_NCCreate(HWND hwnd,WPARAM wParam,LPARAM lParam)
194{
195 CREATESTRUCTA *cs = (CREATESTRUCTA*)lParam;
196 STATICINFO* infoPtr;
197 DWORD dwStyle = GetWindowLongA(hwnd,GWL_STYLE);
198 DWORD style = dwStyle & SS_TYPEMASK;
199 DWORD dwExStyle = GetWindowLongA(hwnd,GWL_EXSTYLE);
200
201 infoPtr = (STATICINFO*)malloc(sizeof(STATICINFO));
202 infoPtr->hFont = 0;
203 infoPtr->dummy = 0;
204 infoPtr->hIcon = 0;
205 SetInfoPtr(hwnd,(DWORD)infoPtr);
206
207 if (dwStyle & SS_SUNKEN)
208 {
209 dwExStyle |= WS_EX_STATICEDGE;
210 SetWindowLongA(hwnd,GWL_EXSTYLE,dwExStyle);
211 }
212
213 if (style == SS_ICON)
214 {
215 if (cs->lpszName) //CB: is 0 a valid icon id? winhlp32: lpszName = NULL
216 {
217 if (!HIWORD(cs->lpszName) || cs->lpszName[0])
218 STATIC_SetIcon(hwnd,STATIC_LoadIcon(hwnd,cs->lpszName));
219 }
220 return TRUE;
221 }
222 if (style == SS_BITMAP)
223 {
224 if (cs->lpszName)
225 STATIC_SetBitmap(hwnd,STATIC_LoadBitmap(hwnd,cs->lpszName));
226 return TRUE;
227 }
228 if (style == SS_ENHMETAFILE)
229 {
230 if (cs->lpszName) STATIC_SetMetafile(hwnd,STATIC_LoadMetafile(hwnd,cs->lpszName));
231 return TRUE;
232 }
233 if (!HIWORD(cs->lpszName) && (cs->lpszName)) return TRUE;
234
235 return DefWindowProcA(hwnd,WM_NCCREATE,wParam,lParam);
236}
237
238LRESULT STATIC_Create(HWND hwnd,WPARAM wParam,LPARAM lParam)
239{
240 DWORD style = GetWindowLongA(hwnd,GWL_STYLE) & SS_TYPEMASK;
241
242 if (style < 0L || style > SS_TYPEMASK)
243 {
244 //Unknown style
245 return (LRESULT)-1;
246 }
247
248 /* initialise colours */
249 color_windowframe = GetSysColor(COLOR_WINDOWFRAME);
250 color_background = GetSysColor(COLOR_BACKGROUND);
251 color_window = GetSysColor(COLOR_WINDOW);
252
253 return 0;
254}
255
256LRESULT STATIC_NCDestroy(HWND hwnd,WPARAM wParam,LPARAM lParam)
257{
258 STATICINFO* infoPtr = (STATICINFO*)GetInfoPtr(hwnd);
259 DWORD style = GetWindowLongA(hwnd,GWL_STYLE) & SS_TYPEMASK;
260
261 if (style == SS_ICON && infoPtr->hIcon)
262 {
263 DestroyIcon(infoPtr->hIcon);
264 } else if (style == SS_BITMAP && infoPtr->hIcon)
265 {
266 DeleteObject(infoPtr->hIcon);
267 } else if (style == SS_ENHMETAFILE && infoPtr->hIcon)
268 {
269 DeleteEnhMetaFile((HENHMETAFILE)infoPtr->hIcon);
270 }
271
272 free(infoPtr);
273
274 return DefWindowProcA(hwnd,WM_NCDESTROY,wParam,lParam);
275}
276
277LRESULT STATIC_Paint(HWND hwnd,WPARAM wParam,LPARAM lParam)
278{
279 DWORD style = GetWindowLongA(hwnd,GWL_STYLE) & SS_TYPEMASK;
280 PAINTSTRUCT ps;
281
282 BeginPaint(hwnd,&ps);
283 if (staticPaintFunc[style]) (staticPaintFunc[style])(hwnd,ps.hdc);
284 EndPaint(hwnd,&ps);
285
286 return 0;
287}
288
289LRESULT STATIC_Enable(HWND hwnd,WPARAM wParam,LPARAM lParam)
290{
291 DWORD dwStyle = GetWindowLongA(hwnd,GWL_STYLE);
292
293 if (dwStyle & SS_NOTIFY) SendMessageA(GetParent(hwnd),WM_COMMAND,MAKEWPARAM(GetWindowLongA(hwnd,GWL_ID),wParam ? STN_ENABLE:STN_DISABLE),hwnd);
294
295 InvalidateRect(hwnd,NULL,FALSE);
296
297 return 0;
298}
299
300LRESULT STATIC_SysColorChange(HWND hwnd,WPARAM wParam,LPARAM lParam)
301{
302 color_windowframe = GetSysColor(COLOR_WINDOWFRAME);
303 color_background = GetSysColor(COLOR_BACKGROUND);
304 color_window = GetSysColor(COLOR_WINDOW);
305
306 InvalidateRect(hwnd,NULL,TRUE);
307
308 return 0;
309}
310
311LRESULT STATIC_SetText(HWND hwnd,WPARAM wParam,LPARAM lParam)
312{
313 DWORD style = GetWindowLongA(hwnd,GWL_STYLE) & SS_TYPEMASK;
314
315 if (style == SS_ICON)
316 STATIC_SetIcon(hwnd,STATIC_LoadIcon(hwnd,(LPCSTR)lParam));
317 else if (style == SS_BITMAP)
318 STATIC_SetBitmap(hwnd,STATIC_LoadBitmap(hwnd,(LPCSTR)lParam));
319 else if (style == SS_ENHMETAFILE)
320 STATIC_SetMetafile(hwnd,STATIC_LoadMetafile(hwnd,(LPCSTR)lParam));
321 else
322 DefWindowProcA(hwnd,WM_SETTEXT,wParam,lParam);
323
324 InvalidateRect(hwnd,NULL,FALSE);
325 UpdateWindow(hwnd);
326
327 return TRUE;
328}
329
330LRESULT STATIC_GetText(HWND hwnd,WPARAM wParam,LPARAM lParam)
331{
332 DWORD style = GetWindowLongA(hwnd,GWL_STYLE) & SS_TYPEMASK;
333
334 if (style == SS_ICON)
335 {
336 STATICINFO* infoPtr = (STATICINFO*)GetInfoPtr(hwnd);
337
338 if (wParam < 4 || !lParam) return 0;
339 memcpy((VOID*)lParam,&infoPtr->hIcon,4);
340
341 return 4;
342 } else return DefWindowProcA(hwnd,WM_GETTEXT,wParam,lParam);
343}
344
345LRESULT STATIC_GetTextLength(HWND hwnd,WPARAM wParam,LPARAM lParam)
346{
347 DWORD style = GetWindowLongA(hwnd,GWL_STYLE) & SS_TYPEMASK;
348
349 if (style == SS_ICON) return 4;
350 else return DefWindowProcA(hwnd,WM_GETTEXTLENGTH,wParam,lParam);
351}
352
353LRESULT STATIC_SetFont(HWND hwnd,WPARAM wParam,LPARAM lParam)
354{
355 STATICINFO* infoPtr = (STATICINFO*)GetInfoPtr(hwnd);
356 DWORD style = GetWindowLongA(hwnd,GWL_STYLE) & SS_TYPEMASK;
357
358 if (style == SS_ICON) return 0;
359 if (style == SS_BITMAP) return 0;
360 if (style == SS_ENHMETAFILE) return 0;
361
362 infoPtr->hFont = (HFONT)wParam;
363
364 if (LOWORD(lParam))
365 {
366 InvalidateRect(hwnd,NULL,FALSE);
367 UpdateWindow(hwnd);
368 }
369
370 return 0;
371}
372
373LRESULT STATIC_GetFont(HWND hwnd,WPARAM wParam,LPARAM lParam)
374{
375 STATICINFO* infoPtr = (STATICINFO*)GetInfoPtr(hwnd);
376
377 return infoPtr->hFont;
378}
379
380LRESULT STATIC_NCHitTest(HWND hwnd,WPARAM wParam,LPARAM lParam)
381{
382 return HTTRANSPARENT;
383}
384
385LRESULT STATIC_GetDlgCode(HWND hwnd,WPARAM wParam,LPARAM lParam)
386{
387 return DLGC_STATIC;
388}
389
390LRESULT STATIC_GetIcon(HWND hwnd,WPARAM wParam,LPARAM lParam)
391{
392 STATICINFO* infoPtr = (STATICINFO*)GetInfoPtr(hwnd);
393
394 return infoPtr->hIcon;
395}
396
397LRESULT STATIC_GetImage(HWND hwnd,WPARAM wParam,LPARAM lParam)
398{
399 STATICINFO* infoPtr = (STATICINFO*)GetInfoPtr(hwnd);
400 DWORD style = GetWindowLongA(hwnd,GWL_STYLE) & SS_TYPEMASK;
401
402 switch (wParam)
403 {
404 case IMAGE_BITMAP:
405 if (style & SS_BITMAP) return infoPtr->hIcon;
406 break;
407
408 case IMAGE_CURSOR:
409 case IMAGE_ICON:
410 if (style & SS_ICON) return infoPtr->hIcon;
411 break;
412
413 case IMAGE_ENHMETAFILE:
414 if (style & SS_ENHMETAFILE) return infoPtr->hIcon;
415 break;
416
417 default:
418 break;
419 }
420
421 return 0;
422}
423
424LRESULT STATIC_SetImage(HWND hwnd,WPARAM wParam,LPARAM lParam)
425{
426 LRESULT lResult = 0;
427
428 switch (wParam)
429 {
430 case IMAGE_CURSOR:
431 case IMAGE_ICON:
432 lResult = STATIC_SetIcon(hwnd,(HICON)lParam);
433 break;
434
435 case IMAGE_BITMAP:
436 lResult = STATIC_SetBitmap(hwnd,(HBITMAP)lParam);
437 break;
438
439 case IMAGE_ENHMETAFILE:
440 lResult = STATIC_SetMetafile(hwnd,(HENHMETAFILE)lParam);
441 break;
442
443 default:
444 return 0;
445 }
446
447 if (lResult) InvalidateRect(hwnd,NULL,FALSE);
448
449 return lResult;
450}
451
452LRESULT STATIC_SetIconMsg(HWND hwnd,WPARAM wParam,LPARAM lParam)
453{
454 LRESULT lResult;
455
456 lResult = STATIC_SetIcon(hwnd,(HICON)wParam);
457
458 InvalidateRect(hwnd,NULL,FALSE);
459
460 return lResult;
461}
462
463LRESULT STATIC_Click(HWND hwnd,UINT uMsg,WPARAM wParam,LPARAM lParam)
464{
465 DWORD dwStyle = GetWindowLongA(hwnd,GWL_STYLE);
466
467 if (dwStyle & SS_NOTIFY) SendMessageA(GetParent(hwnd),WM_COMMAND,MAKEWPARAM(GetWindowLongA(hwnd,GWL_ID),STN_CLICKED),hwnd);
468
469 return DefWindowProcA(hwnd,uMsg,wParam,lParam);
470}
471
472LRESULT STATIC_DoubleClick(HWND hwnd,UINT uMsg,WPARAM wParam,LPARAM lParam)
473{
474 DWORD dwStyle = GetWindowLongA(hwnd,GWL_STYLE);
475
476 if (dwStyle & SS_NOTIFY) SendMessageA(GetParent(hwnd),WM_COMMAND,MAKEWPARAM(GetWindowLongA(hwnd,GWL_ID),STN_DBLCLK),hwnd);
477
478 return DefWindowProcA(hwnd,uMsg,wParam,lParam);
479}
480
481/***********************************************************************
482 * StaticWndProc
483 */
484LRESULT WINAPI StaticWndProc(HWND hwnd,UINT uMsg,WPARAM wParam,LPARAM lParam)
485{
486 switch (uMsg)
487 {
488 case WM_NCCREATE:
489 return STATIC_NCCreate(hwnd,wParam,lParam);
490
491 case WM_CREATE:
492 return STATIC_Create(hwnd,wParam,lParam);
493
494 case WM_NCDESTROY:
495 return STATIC_NCDestroy(hwnd,wParam,lParam);
496
497 case WM_PAINT:
498 return STATIC_Paint(hwnd,wParam,lParam);
499
500 case WM_ENABLE:
501 return STATIC_Enable(hwnd,wParam,lParam);
502
503 case WM_SYSCOLORCHANGE:
504 return STATIC_SysColorChange(hwnd,wParam,lParam);
505
506 case WM_SETTEXT:
507 return STATIC_SetText(hwnd,wParam,lParam);
508
509 case WM_GETTEXT:
510 return STATIC_GetText(hwnd,wParam,lParam);
511
512 case WM_GETTEXTLENGTH:
513 return STATIC_GetTextLength(hwnd,wParam,lParam);
514
515 case WM_SETFONT:
516 return STATIC_SetFont(hwnd,wParam,lParam);
517
518 case WM_GETFONT:
519 return STATIC_GetFont(hwnd,wParam,lParam);
520
521 case WM_NCHITTEST:
522 return STATIC_NCHitTest(hwnd,wParam,lParam);
523
524 case WM_GETDLGCODE:
525 return STATIC_GetDlgCode(hwnd,wParam,lParam);
526
527 case WM_LBUTTONDOWN:
528 case WM_NCLBUTTONDOWN:
529 return STATIC_Click(hwnd,uMsg,wParam,lParam);
530
531 case WM_LBUTTONDBLCLK:
532 case WM_NCLBUTTONDBLCLK:
533 return STATIC_DoubleClick(hwnd,uMsg,wParam,lParam);
534
535 case STM_GETIMAGE:
536 return STATIC_GetImage(hwnd,wParam,lParam);
537
538 case STM_GETICON:
539 return STATIC_GetIcon(hwnd,wParam,lParam);
540
541 case STM_SETIMAGE:
542 return STATIC_SetImage(hwnd,wParam,lParam);
543
544 case STM_SETICON:
545 return STATIC_SetIconMsg(hwnd,wParam,lParam);
546
547 case STM_MSGMAX:
548 return 0; //CB: undocumented!
549
550 default:
551 return DefWindowProcA(hwnd,uMsg,wParam,lParam);
552 break;
553 }
554
555 return DefWindowProcA(hwnd,uMsg,wParam,lParam);
556}
557
558
559static void STATIC_PaintTextfn(HWND hwnd, HDC hdc )
560{
561 RECT rc;
562 HBRUSH hBrush;
563 WORD wFormat;
564 DWORD dwStyle = GetWindowLongA(hwnd,GWL_STYLE);
565 STATICINFO *infoPtr = (STATICINFO *)GetInfoPtr(hwnd);
566 INT textLen;
567
568 GetClientRect(hwnd,&rc);
569
570 switch (dwStyle & SS_TYPEMASK)
571 {
572 case SS_LEFT:
573 wFormat = DT_LEFT | DT_EXPANDTABS | DT_WORDBREAK | DT_NOCLIP;
574 break;
575
576 case SS_CENTER:
577 case SS_CENTERIMAGE:
578 wFormat = DT_CENTER | DT_EXPANDTABS | DT_WORDBREAK | DT_NOCLIP;
579 break;
580
581 case SS_RIGHT:
582 wFormat = DT_RIGHT | DT_EXPANDTABS | DT_WORDBREAK | DT_NOCLIP;
583 break;
584
585 case SS_SIMPLE:
586 wFormat = DT_LEFT | DT_SINGLELINE | DT_VCENTER | DT_NOCLIP;
587 break;
588
589 case SS_LEFTNOWORDWRAP:
590 wFormat = DT_LEFT | DT_EXPANDTABS | DT_VCENTER;
591 break;
592
593 default:
594 return;
595 }
596
597 if (dwStyle & SS_NOPREFIX) wFormat |= DT_NOPREFIX;
598 if (dwStyle & SS_ENDELLIPSIS) wFormat |= DT_END_ELLIPSIS;
599 if (dwStyle & SS_PATHELLIPSIS) wFormat |= DT_PATH_ELLIPSIS;
600 if (dwStyle & SS_WORDELLIPSIS) wFormat |= DT_WORD_ELLIPSIS;
601
602 if (infoPtr->hFont) SelectObject( hdc, infoPtr->hFont );
603 hBrush = SendMessageA( GetParent(hwnd), WM_CTLCOLORSTATIC,
604 hdc, hwnd );
605 if (!hBrush) hBrush = GetStockObject(WHITE_BRUSH);
606 FillRect( hdc, &rc, hBrush );
607
608 if (!IsWindowEnabled(hwnd)) SetTextColor(hdc,GetSysColor(COLOR_GRAYTEXT));
609
610 textLen = GetWindowTextLengthA(hwnd);
611 if (textLen > 0)
612 {
613 char* text;
614
615 textLen++;
616 text = (char*)malloc(textLen);
617 GetWindowTextA(hwnd,text,textLen);
618 DrawTextExA(hdc,text,-1,&rc,wFormat,NULL);
619 free(text);
620 }
621}
622
623static void STATIC_PaintRectfn( HWND hwnd, HDC hdc )
624{
625 DWORD dwStyle = GetWindowLongA(hwnd,GWL_STYLE);
626 RECT rc;
627 HBRUSH hBrush;
628
629 GetClientRect( hwnd, &rc);
630
631 switch (dwStyle & SS_TYPEMASK)
632 {
633 case SS_BLACKRECT:
634 hBrush = CreateSolidBrush(color_windowframe);
635 FillRect( hdc, &rc, hBrush );
636 break;
637 case SS_GRAYRECT:
638 hBrush = CreateSolidBrush(color_background);
639 FillRect( hdc, &rc, hBrush );
640 break;
641 case SS_WHITERECT:
642 hBrush = CreateSolidBrush(color_window);
643 FillRect( hdc, &rc, hBrush );
644 break;
645 case SS_BLACKFRAME:
646 hBrush = CreateSolidBrush(color_windowframe);
647 FrameRect( hdc, &rc, hBrush );
648 break;
649 case SS_GRAYFRAME:
650 hBrush = CreateSolidBrush(color_background);
651 FrameRect( hdc, &rc, hBrush );
652 break;
653 case SS_WHITEFRAME:
654 hBrush = CreateSolidBrush(color_window);
655 FrameRect( hdc, &rc, hBrush );
656 break;
657 default:
658 return;
659 }
660 DeleteObject( hBrush );
661}
662
663
664static void STATIC_PaintIconfn( HWND hwnd, HDC hdc )
665{
666 RECT rc;
667 HBRUSH hbrush;
668 STATICINFO *infoPtr = (STATICINFO *)GetInfoPtr(hwnd);
669 DWORD dwStyle = GetWindowLongA(hwnd,GWL_STYLE);
670
671 GetClientRect( hwnd, &rc );
672 hbrush = SendMessageA( GetParent(hwnd), WM_CTLCOLORSTATIC,
673 hdc, hwnd );
674 FillRect( hdc, &rc, hbrush );
675 if (dwStyle & SS_CENTERIMAGE)
676 {
677 ICONINFO ii;
678 BITMAP bmp;
679
680 if (!GetIconInfo(infoPtr->hIcon,&ii)) return;
681 GetObjectA(ii.hbmColor,sizeof(BITMAP),(LPVOID)&bmp);
682 DrawIcon(hdc,(rc.right-bmp.bmWidth)/2,(rc.bottom-bmp.bmHeight)/2,infoPtr->hIcon);
683 } else if (infoPtr->hIcon) DrawIcon(hdc,rc.left,rc.top,infoPtr->hIcon);
684}
685
686static void STATIC_PaintBitmapfn(HWND hwnd, HDC hdc )
687{
688 RECT rc;
689 HBRUSH hbrush;
690 STATICINFO *infoPtr = (STATICINFO *)GetInfoPtr(hwnd);
691 DWORD dwStyle = GetWindowLongA(hwnd,GWL_STYLE);
692 HDC hMemDC;
693 HBITMAP oldbitmap;
694
695 GetClientRect( hwnd, &rc );
696 hbrush = SendMessageA( GetParent(hwnd), WM_CTLCOLORSTATIC,
697 hdc, hwnd );
698 FillRect( hdc, &rc, hbrush );
699
700 if (infoPtr->hIcon) {
701 BITMAP bm;
702 SIZE sz;
703
704 if(GetObjectType(infoPtr->hIcon) != OBJ_BITMAP)
705 return;
706 if (!(hMemDC = CreateCompatibleDC( hdc ))) return;
707 GetObjectA(infoPtr->hIcon, sizeof(bm), &bm);
708 GetBitmapDimensionEx(infoPtr->hIcon, &sz);
709 oldbitmap = SelectObject(hMemDC, infoPtr->hIcon);
710 if (dwStyle & SS_CENTERIMAGE)
711 BitBlt(hdc,sz.cx,sz.cy,bm.bmWidth,bm.bmHeight,hMemDC,(rc.right-bm.bmWidth)/2,(rc.bottom-bm.bmHeight)/2,SRCCOPY);
712 else
713 BitBlt(hdc,sz.cx,sz.cy,bm.bmWidth,bm.bmHeight,hMemDC,0,0,SRCCOPY);
714 SelectObject(hMemDC, oldbitmap);
715 DeleteDC(hMemDC);
716 }
717}
718
719static void STATIC_PaintMetafilefn(HWND hwnd,HDC hdc)
720{
721 RECT rect;
722 HBRUSH hbrush;
723 STATICINFO *infoPtr = (STATICINFO *)GetInfoPtr(hwnd);
724
725 GetClientRect(hwnd,&rect);
726 hbrush = SendMessageA(GetParent(hwnd),WM_CTLCOLORSTATIC,hdc,hwnd);
727 FillRect(hdc,&rect,hbrush);
728
729 if (infoPtr->hIcon) PlayEnhMetaFile(hdc,(HENHMETAFILE)infoPtr->hIcon,&rect);
730}
731
732static void STATIC_PaintOwnerDrawfn(HWND hwnd,HDC hdc)
733{
734 DRAWITEMSTRUCT di;
735
736 di.CtlType = ODT_STATIC;
737 di.CtlID = GetWindowLongA(hwnd,GWL_ID);
738 di.itemID = 0;
739 di.itemAction = ODA_DRAWENTIRE;
740 di.itemState = ODS_DEFAULT;
741 di.hwndItem = hwnd;
742 di.hDC = hdc;
743 GetClientRect(hwnd,&di.rcItem);
744 di.itemData = 0;
745
746 SendMessageA(GetParent(hwnd),WM_DRAWITEM,GetWindowLongA(hwnd,GWL_ID),(LPARAM)&di);
747}
748
749static void STATIC_PaintEtchedfn( HWND hwnd, HDC hdc )
750{
751 DWORD dwStyle = GetWindowLongA(hwnd,GWL_STYLE);
752 RECT rc;
753
754 GetClientRect( hwnd, &rc );
755 switch (dwStyle & SS_TYPEMASK)
756 {
757 case SS_ETCHEDHORZ:
758 DrawEdge(hdc,&rc,EDGE_ETCHED,BF_TOP|BF_BOTTOM);
759 break;
760 case SS_ETCHEDVERT:
761 DrawEdge(hdc,&rc,EDGE_ETCHED,BF_LEFT|BF_RIGHT);
762 break;
763 case SS_ETCHEDFRAME:
764 DrawEdge (hdc, &rc, EDGE_ETCHED, BF_RECT);
765 break;
766 }
767}
768
769BOOL STATIC_Register()
770{
771 WNDCLASSA wndClass;
772
773//SvL: Don't check this now
774// if (GlobalFindAtomA(STATICCLASSNAME)) return FALSE;
775
776 ZeroMemory(&wndClass,sizeof(WNDCLASSA));
777 wndClass.style = CS_GLOBALCLASS | CS_HREDRAW | CS_PARENTDC;
778 wndClass.lpfnWndProc = (WNDPROC)StaticWndProc;
779 wndClass.cbClsExtra = 0;
780 wndClass.cbWndExtra = sizeof(STATICINFO);
781 wndClass.hCursor = LoadCursorA (0,IDC_ARROWA);
782 wndClass.hbrBackground = (HBRUSH)0;
783 wndClass.lpszClassName = STATICCLASSNAME;
784
785 return RegisterClassA(&wndClass);
786}
787
788
789BOOL STATIC_Unregister()
790{
791 if (GlobalFindAtomA (STATICCLASSNAME))
792 return UnregisterClassA(STATICCLASSNAME,(HINSTANCE)NULL);
793 else return FALSE;
794}
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