1 /*
2 * Interface code to StatusWindow widget/control
3 *
4 * Copyright 1996 Bruce Milner
5 * Copyright 1998, 1999 Eric Kohl
6 * Copyright 2002 Dimitrie O. Paun
7 *
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
12 *
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
17 *
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
21 *
22 * TODO:
23 * -- CCS_BOTTOM (default)
24 * -- CCS_LEFT
25 * -- CCS_NODIVIDER
26 * -- CCS_NOMOVEX
27 * -- CCS_NOMOVEY
28 * -- CCS_NOPARENTALIGN
29 * -- CCS_RIGHT
30 * -- CCS_TOP
31 * -- CCS_VERT (defaults to RIGHT)
32 */
33
34 #include <stdarg.h>
35 #include <string.h>
36
37 #include "windef.h"
38 #include "winbase.h"
39 #include "wingdi.h"
40 #include "winuser.h"
41 #include "winnls.h"
42 #include "commctrl.h"
43 #include "comctl32.h"
44 #include "uxtheme.h"
45 #include "vssym32.h"
46 #include "wine/debug.h"
47
48 WINE_DEFAULT_DEBUG_CHANNEL(statusbar);
49
50 typedef struct
51 {
52 INT x;
53 INT style;
54 RECT bound;
55 LPWSTR text;
56 HICON hIcon;
57 } STATUSWINDOWPART;
58
59 typedef struct
60 {
61 HWND Self;
62 HWND Notify;
63 WORD numParts;
64 UINT height;
65 UINT minHeight; /* at least MIN_PANE_HEIGHT, can be increased by SB_SETMINHEIGHT */
66 BOOL simple;
67 HWND hwndToolTip;
68 HFONT hFont;
69 HFONT hDefaultFont;
70 COLORREF clrBk; /* background color */
71 BOOL bUnicode; /* notify format. TRUE if notifies in Unicode */
72 STATUSWINDOWPART part0; /* simple window */
73 STATUSWINDOWPART* parts;
74 INT horizontalBorder;
75 INT verticalBorder;
76 INT horizontalGap;
77 } STATUS_INFO;
78
79 /*
80 * Run tests using Waite Group Windows95 API Bible Vol. 1&2
81 * The second cdrom contains executables drawstat.exe, gettext.exe,
82 * simple.exe, getparts.exe, setparts.exe, statwnd.exe
83 */
84
85 #define HORZ_BORDER 0
86 #define VERT_BORDER 2
87 #define HORZ_GAP 2
88
89 static const WCHAR themeClass[] = { 'S','t','a','t','u','s',0 };
90
91 /* prototype */
92 static void
93 STATUSBAR_SetPartBounds (STATUS_INFO *infoPtr);
94 static LRESULT
95 STATUSBAR_NotifyFormat (STATUS_INFO *infoPtr, HWND from, INT cmd);
96
debugstr_t(LPCWSTR text,BOOL isW)97 static inline LPCSTR debugstr_t(LPCWSTR text, BOOL isW)
98 {
99 return isW ? debugstr_w(text) : debugstr_a((LPCSTR)text);
100 }
101
102 static UINT
STATUSBAR_ComputeHeight(STATUS_INFO * infoPtr)103 STATUSBAR_ComputeHeight(STATUS_INFO *infoPtr)
104 {
105 HTHEME theme;
106 UINT height;
107 TEXTMETRICW tm;
108 int margin;
109
110 COMCTL32_GetFontMetrics(infoPtr->hFont ? infoPtr->hFont : infoPtr->hDefaultFont, &tm);
111 margin = (tm.tmInternalLeading ? tm.tmInternalLeading : 2);
112 height = max(tm.tmHeight + margin + 2*GetSystemMetrics(SM_CYBORDER), infoPtr->minHeight) + infoPtr->verticalBorder;
113
114 if ((theme = GetWindowTheme(infoPtr->Self)))
115 {
116 /* Determine bar height from theme such that the content area is
117 * textHeight pixels large */
118 HDC hdc = GetDC(infoPtr->Self);
119 RECT r;
120
121 SetRect(&r, 0, 0, 0, max(infoPtr->minHeight, tm.tmHeight));
122 if (SUCCEEDED(GetThemeBackgroundExtent(theme, hdc, SP_PANE, 0, &r, &r)))
123 {
124 height = r.bottom - r.top;
125 }
126 ReleaseDC(infoPtr->Self, hdc);
127 }
128
129 TRACE(" textHeight=%d+%d, final height=%d\n", tm.tmHeight, tm.tmInternalLeading, height);
130 return height;
131 }
132
133 static void
STATUSBAR_DrawSizeGrip(HTHEME theme,HDC hdc,LPRECT lpRect)134 STATUSBAR_DrawSizeGrip (HTHEME theme, HDC hdc, LPRECT lpRect)
135 {
136 RECT rc = *lpRect;
137
138 TRACE("draw size grip %s\n", wine_dbgstr_rect(lpRect));
139
140 if (theme)
141 {
142 SIZE gripperSize;
143 if (SUCCEEDED (GetThemePartSize (theme, hdc, SP_GRIPPER, 0, lpRect,
144 TS_DRAW, &gripperSize)))
145 {
146 rc.left = rc.right - gripperSize.cx;
147 rc.top = rc.bottom - gripperSize.cy;
148 if (SUCCEEDED (DrawThemeBackground(theme, hdc, SP_GRIPPER, 0, &rc, NULL)))
149 return;
150 }
151 }
152
153 rc.left = max( rc.left, rc.right - GetSystemMetrics(SM_CXVSCROLL) - 1 );
154 rc.top = max( rc.top, rc.bottom - GetSystemMetrics(SM_CYHSCROLL) - 1 );
155 DrawFrameControl( hdc, &rc, DFC_SCROLL, DFCS_SCROLLSIZEGRIP );
156 }
157
158
159 static void
STATUSBAR_DrawPart(const STATUS_INFO * infoPtr,HDC hdc,const STATUSWINDOWPART * part,int itemID)160 STATUSBAR_DrawPart (const STATUS_INFO *infoPtr, HDC hdc, const STATUSWINDOWPART *part, int itemID)
161 {
162 RECT r = part->bound;
163 UINT border = BDR_SUNKENOUTER;
164 HTHEME theme = GetWindowTheme (infoPtr->Self);
165 int themePart = SP_PANE;
166 int x = 0;
167
168 TRACE("part bound %s\n", wine_dbgstr_rect(&r));
169 if (part->style & SBT_POPOUT)
170 border = BDR_RAISEDOUTER;
171 else if (part->style & SBT_NOBORDERS)
172 border = 0;
173
174 if (theme)
175 {
176 if ((GetWindowLongW (infoPtr->Self, GWL_STYLE) & SBARS_SIZEGRIP)
177 && (infoPtr->simple || (itemID == (infoPtr->numParts-1))))
178 themePart = SP_GRIPPERPANE;
179 DrawThemeBackground(theme, hdc, themePart, 0, &r, NULL);
180 }
181 else
182 DrawEdge(hdc, &r, border, BF_RECT|BF_ADJUST);
183
184 if (part->hIcon) {
185 INT cy = r.bottom - r.top;
186 DrawIconEx (hdc, r.left + 2, r.top, part->hIcon, cy, cy, 0, 0, DI_NORMAL);
187 x = 2 + cy;
188 }
189
190 if (part->style & SBT_OWNERDRAW) {
191 DRAWITEMSTRUCT dis;
192
193 dis.CtlID = GetWindowLongPtrW (infoPtr->Self, GWLP_ID);
194 dis.itemID = itemID;
195 dis.hwndItem = infoPtr->Self;
196 dis.hDC = hdc;
197 dis.rcItem = r;
198 dis.itemData = (ULONG_PTR)part->text;
199 SendMessageW (infoPtr->Notify, WM_DRAWITEM, dis.CtlID, (LPARAM)&dis);
200 } else {
201 r.left += x;
202 #ifdef __REACTOS__
203 if (!theme)
204 {
205 r.left -= 2;
206 DrawStatusTextW (hdc, &r, part->text, SBT_NOBORDERS);
207 }
208 else
209 {
210 r.left += 2;
211 r.right -= 2;
212 DrawThemeText(theme, hdc, SP_PANE, 0, part->text, -1, DT_VCENTER|DT_SINGLELINE|DT_NOPREFIX, 0, &r);
213 }
214 #else
215 DrawStatusTextW (hdc, &r, part->text, SBT_NOBORDERS);
216 #endif
217 }
218 }
219
220
221 static void
STATUSBAR_RefreshPart(const STATUS_INFO * infoPtr,HDC hdc,const STATUSWINDOWPART * part,int itemID)222 STATUSBAR_RefreshPart (const STATUS_INFO *infoPtr, HDC hdc, const STATUSWINDOWPART *part, int itemID)
223 {
224 HBRUSH hbrBk;
225 HTHEME theme;
226
227 TRACE("item %d\n", itemID);
228
229 if (part->bound.right < part->bound.left) return;
230
231 if (!RectVisible(hdc, &part->bound))
232 return;
233
234 if ((theme = GetWindowTheme (infoPtr->Self)))
235 {
236 RECT cr;
237 GetClientRect (infoPtr->Self, &cr);
238 DrawThemeBackground(theme, hdc, 0, 0, &cr, &part->bound);
239 }
240 else
241 {
242 if (infoPtr->clrBk != CLR_DEFAULT)
243 hbrBk = CreateSolidBrush (infoPtr->clrBk);
244 else
245 hbrBk = GetSysColorBrush (COLOR_3DFACE);
246 FillRect(hdc, &part->bound, hbrBk);
247 if (infoPtr->clrBk != CLR_DEFAULT)
248 DeleteObject (hbrBk);
249 }
250
251 STATUSBAR_DrawPart (infoPtr, hdc, part, itemID);
252 }
253
254
255 static LRESULT
STATUSBAR_Refresh(STATUS_INFO * infoPtr,HDC hdc)256 STATUSBAR_Refresh (STATUS_INFO *infoPtr, HDC hdc)
257 {
258 RECT rect;
259 HBRUSH hbrBk;
260 HFONT hOldFont;
261 HTHEME theme;
262
263 TRACE("\n");
264 if (!IsWindowVisible(infoPtr->Self))
265 return 0;
266
267 STATUSBAR_SetPartBounds(infoPtr);
268
269 GetClientRect (infoPtr->Self, &rect);
270
271 if ((theme = GetWindowTheme (infoPtr->Self)))
272 {
273 DrawThemeBackground(theme, hdc, 0, 0, &rect, NULL);
274 }
275 else
276 {
277 if (infoPtr->clrBk != CLR_DEFAULT)
278 hbrBk = CreateSolidBrush (infoPtr->clrBk);
279 else
280 hbrBk = GetSysColorBrush (COLOR_3DFACE);
281 FillRect(hdc, &rect, hbrBk);
282 if (infoPtr->clrBk != CLR_DEFAULT)
283 DeleteObject (hbrBk);
284 }
285
286 hOldFont = SelectObject (hdc, infoPtr->hFont ? infoPtr->hFont : infoPtr->hDefaultFont);
287
288 if (infoPtr->simple) {
289 STATUSBAR_RefreshPart (infoPtr, hdc, &infoPtr->part0, 0);
290 } else {
291 unsigned int i;
292
293 for (i = 0; i < infoPtr->numParts; i++) {
294 STATUSBAR_RefreshPart (infoPtr, hdc, &infoPtr->parts[i], i);
295 }
296 }
297
298 SelectObject (hdc, hOldFont);
299
300 if ((GetWindowLongW (infoPtr->Self, GWL_STYLE) & SBARS_SIZEGRIP)
301 && !(GetWindowLongW (infoPtr->Notify, GWL_STYLE) & WS_MAXIMIZE))
302 STATUSBAR_DrawSizeGrip (theme, hdc, &rect);
303
304 return 0;
305 }
306
307
308 static int
STATUSBAR_InternalHitTest(const STATUS_INFO * infoPtr,const POINT * pt)309 STATUSBAR_InternalHitTest(const STATUS_INFO *infoPtr, const POINT *pt)
310 {
311 unsigned int i;
312
313 if (infoPtr->simple)
314 return 255;
315
316 for (i = 0; i < infoPtr->numParts; i++)
317 if (pt->x >= infoPtr->parts[i].bound.left && pt->x <= infoPtr->parts[i].bound.right)
318 return i;
319 return -2;
320 }
321
322
323 static void
STATUSBAR_SetPartBounds(STATUS_INFO * infoPtr)324 STATUSBAR_SetPartBounds (STATUS_INFO *infoPtr)
325 {
326 STATUSWINDOWPART *part;
327 RECT rect, *r;
328 UINT i;
329
330 /* get our window size */
331 GetClientRect (infoPtr->Self, &rect);
332 TRACE("client wnd size is %s\n", wine_dbgstr_rect(&rect));
333
334 rect.left += infoPtr->horizontalBorder;
335 rect.top += infoPtr->verticalBorder;
336
337 /* set bounds for simple rectangle */
338 infoPtr->part0.bound = rect;
339
340 /* set bounds for non-simple rectangles */
341 for (i = 0; i < infoPtr->numParts; i++) {
342 part = &infoPtr->parts[i];
343 r = &infoPtr->parts[i].bound;
344 r->top = rect.top;
345 r->bottom = rect.bottom;
346 if (i == 0)
347 r->left = 0;
348 else
349 r->left = infoPtr->parts[i-1].bound.right + infoPtr->horizontalGap;
350 if (part->x == -1)
351 r->right = rect.right;
352 else
353 r->right = part->x;
354
355 if (infoPtr->hwndToolTip) {
356 TTTOOLINFOW ti;
357
358 ti.cbSize = sizeof(TTTOOLINFOW);
359 ti.hwnd = infoPtr->Self;
360 ti.uId = i;
361 ti.rect = *r;
362 SendMessageW (infoPtr->hwndToolTip, TTM_NEWTOOLRECTW,
363 0, (LPARAM)&ti);
364 }
365 }
366 }
367
368
369 static LRESULT
STATUSBAR_Relay2Tip(const STATUS_INFO * infoPtr,UINT uMsg,WPARAM wParam,LPARAM lParam)370 STATUSBAR_Relay2Tip (const STATUS_INFO *infoPtr, UINT uMsg,
371 WPARAM wParam, LPARAM lParam)
372 {
373 MSG msg;
374
375 msg.hwnd = infoPtr->Self;
376 msg.message = uMsg;
377 msg.wParam = wParam;
378 msg.lParam = lParam;
379 msg.time = GetMessageTime ();
380 msg.pt.x = (short)LOWORD(GetMessagePos ());
381 msg.pt.y = (short)HIWORD(GetMessagePos ());
382
383 return SendMessageW (infoPtr->hwndToolTip, TTM_RELAYEVENT, 0, (LPARAM)&msg);
384 }
385
386
387 static BOOL
STATUSBAR_GetBorders(const STATUS_INFO * infoPtr,INT out[])388 STATUSBAR_GetBorders (const STATUS_INFO *infoPtr, INT out[])
389 {
390 TRACE("\n");
391 out[0] = infoPtr->horizontalBorder;
392 out[1] = infoPtr->verticalBorder;
393 out[2] = infoPtr->horizontalGap;
394
395 return TRUE;
396 }
397
398
399 static BOOL
STATUSBAR_SetBorders(STATUS_INFO * infoPtr,const INT in[])400 STATUSBAR_SetBorders (STATUS_INFO *infoPtr, const INT in[])
401 {
402 TRACE("\n");
403 infoPtr->horizontalBorder = in[0];
404 infoPtr->verticalBorder = in[1];
405 infoPtr->horizontalGap = in[2];
406 InvalidateRect(infoPtr->Self, NULL, FALSE);
407
408 return TRUE;
409 }
410
411
412 static HICON
STATUSBAR_GetIcon(const STATUS_INFO * infoPtr,INT nPart)413 STATUSBAR_GetIcon (const STATUS_INFO *infoPtr, INT nPart)
414 {
415 TRACE("%d\n", nPart);
416 /* MSDN says: "simple parts are indexed with -1" */
417 if ((nPart < -1) || (nPart >= infoPtr->numParts))
418 return 0;
419
420 if (nPart == -1)
421 return (infoPtr->part0.hIcon);
422 else
423 return (infoPtr->parts[nPart].hIcon);
424 }
425
426
427 static INT
STATUSBAR_GetParts(const STATUS_INFO * infoPtr,INT num_parts,INT parts[])428 STATUSBAR_GetParts (const STATUS_INFO *infoPtr, INT num_parts, INT parts[])
429 {
430 INT i;
431
432 TRACE("(%d)\n", num_parts);
433 if (parts) {
434 #ifdef __REACTOS__
435 if (num_parts > infoPtr->numParts)
436 num_parts = infoPtr->numParts;
437 #endif
438 for (i = 0; i < num_parts; i++) {
439 parts[i] = infoPtr->parts[i].x;
440 }
441 }
442 return infoPtr->numParts;
443 }
444
445
446 static BOOL
STATUSBAR_GetRect(const STATUS_INFO * infoPtr,INT nPart,LPRECT rect)447 STATUSBAR_GetRect (const STATUS_INFO *infoPtr, INT nPart, LPRECT rect)
448 {
449 TRACE("part %d\n", nPart);
450 if(nPart >= infoPtr->numParts || nPart < 0)
451 return FALSE;
452 if (infoPtr->simple)
453 *rect = infoPtr->part0.bound;
454 else
455 *rect = infoPtr->parts[nPart].bound;
456 return TRUE;
457 }
458
459
460 static LRESULT
STATUSBAR_GetTextA(STATUS_INFO * infoPtr,INT nPart,LPSTR buf)461 STATUSBAR_GetTextA (STATUS_INFO *infoPtr, INT nPart, LPSTR buf)
462 {
463 STATUSWINDOWPART *part;
464 LRESULT result;
465
466 TRACE("part %d\n", nPart);
467
468 /* MSDN says: "simple parts use index of 0", so this check is ok. */
469 if (nPart < 0 || nPart >= infoPtr->numParts) return 0;
470
471 if (infoPtr->simple)
472 part = &infoPtr->part0;
473 else
474 part = &infoPtr->parts[nPart];
475
476 if (part->style & SBT_OWNERDRAW)
477 result = (LRESULT)part->text;
478 else {
479 DWORD len = part->text ? WideCharToMultiByte( CP_ACP, 0, part->text, -1,
480 NULL, 0, NULL, NULL ) - 1 : 0;
481 result = MAKELONG( len, part->style );
482 if (part->text && buf)
483 WideCharToMultiByte( CP_ACP, 0, part->text, -1, buf, len+1, NULL, NULL );
484 }
485 return result;
486 }
487
488
489 static LRESULT
STATUSBAR_GetTextW(STATUS_INFO * infoPtr,INT nPart,LPWSTR buf)490 STATUSBAR_GetTextW (STATUS_INFO *infoPtr, INT nPart, LPWSTR buf)
491 {
492 STATUSWINDOWPART *part;
493 LRESULT result;
494
495 TRACE("part %d\n", nPart);
496 if (nPart < 0 || nPart >= infoPtr->numParts) return 0;
497
498 if (infoPtr->simple)
499 part = &infoPtr->part0;
500 else
501 part = &infoPtr->parts[nPart];
502
503 if (part->style & SBT_OWNERDRAW)
504 result = (LRESULT)part->text;
505 else {
506 result = part->text ? lstrlenW (part->text) : 0;
507 result |= (part->style << 16);
508 if (part->text && buf)
509 lstrcpyW (buf, part->text);
510 }
511 return result;
512 }
513
514
515 static LRESULT
STATUSBAR_GetTextLength(STATUS_INFO * infoPtr,INT nPart)516 STATUSBAR_GetTextLength (STATUS_INFO *infoPtr, INT nPart)
517 {
518 STATUSWINDOWPART *part;
519 DWORD result;
520
521 TRACE("part %d\n", nPart);
522
523 /* MSDN says: "simple parts use index of 0", so this check is ok. */
524 if (nPart < 0 || nPart >= infoPtr->numParts) return 0;
525
526 if (infoPtr->simple)
527 part = &infoPtr->part0;
528 else
529 part = &infoPtr->parts[nPart];
530
531 if ((~part->style & SBT_OWNERDRAW) && part->text)
532 result = lstrlenW(part->text);
533 else
534 result = 0;
535
536 result |= (part->style << 16);
537 return result;
538 }
539
540 static LRESULT
STATUSBAR_GetTipTextA(const STATUS_INFO * infoPtr,INT id,LPSTR tip,INT size)541 STATUSBAR_GetTipTextA (const STATUS_INFO *infoPtr, INT id, LPSTR tip, INT size)
542 {
543 TRACE("\n");
544 if (tip) {
545 CHAR buf[INFOTIPSIZE];
546 buf[0]='\0';
547
548 if (infoPtr->hwndToolTip) {
549 TTTOOLINFOA ti;
550 ti.cbSize = sizeof(TTTOOLINFOA);
551 ti.hwnd = infoPtr->Self;
552 ti.uId = id;
553 ti.lpszText = buf;
554 SendMessageA (infoPtr->hwndToolTip, TTM_GETTEXTA, 0, (LPARAM)&ti);
555 }
556 lstrcpynA (tip, buf, size);
557 }
558 return 0;
559 }
560
561
562 static LRESULT
STATUSBAR_GetTipTextW(const STATUS_INFO * infoPtr,INT id,LPWSTR tip,INT size)563 STATUSBAR_GetTipTextW (const STATUS_INFO *infoPtr, INT id, LPWSTR tip, INT size)
564 {
565 TRACE("\n");
566 if (tip) {
567 WCHAR buf[INFOTIPSIZE];
568 buf[0]=0;
569
570 if (infoPtr->hwndToolTip) {
571 TTTOOLINFOW ti;
572 ti.cbSize = sizeof(TTTOOLINFOW);
573 ti.hwnd = infoPtr->Self;
574 ti.uId = id;
575 ti.lpszText = buf;
576 SendMessageW(infoPtr->hwndToolTip, TTM_GETTEXTW, 0, (LPARAM)&ti);
577 }
578 lstrcpynW(tip, buf, size);
579 }
580
581 return 0;
582 }
583
584
585 static COLORREF
STATUSBAR_SetBkColor(STATUS_INFO * infoPtr,COLORREF color)586 STATUSBAR_SetBkColor (STATUS_INFO *infoPtr, COLORREF color)
587 {
588 COLORREF oldBkColor;
589
590 oldBkColor = infoPtr->clrBk;
591 infoPtr->clrBk = color;
592 InvalidateRect(infoPtr->Self, NULL, FALSE);
593
594 TRACE("CREF: %08x -> %08x\n", oldBkColor, infoPtr->clrBk);
595 return oldBkColor;
596 }
597
598
599 static BOOL
STATUSBAR_SetIcon(STATUS_INFO * infoPtr,INT nPart,HICON hIcon)600 STATUSBAR_SetIcon (STATUS_INFO *infoPtr, INT nPart, HICON hIcon)
601 {
602 if ((nPart < -1) || (nPart >= infoPtr->numParts))
603 return FALSE;
604
605 TRACE("setting part %d\n", nPart);
606
607 /* FIXME: MSDN says "if nPart is -1, the status bar is assumed simple" */
608 if (nPart == -1) {
609 if (infoPtr->part0.hIcon == hIcon) /* same as - no redraw */
610 return TRUE;
611 infoPtr->part0.hIcon = hIcon;
612 if (infoPtr->simple)
613 InvalidateRect(infoPtr->Self, &infoPtr->part0.bound, FALSE);
614 } else {
615 if (infoPtr->parts[nPart].hIcon == hIcon) /* same as - no redraw */
616 return TRUE;
617
618 infoPtr->parts[nPart].hIcon = hIcon;
619 if (!(infoPtr->simple))
620 InvalidateRect(infoPtr->Self, &infoPtr->parts[nPart].bound, FALSE);
621 }
622 return TRUE;
623 }
624
625
626 static BOOL
STATUSBAR_SetMinHeight(STATUS_INFO * infoPtr,INT height)627 STATUSBAR_SetMinHeight (STATUS_INFO *infoPtr, INT height)
628 {
629 DWORD ysize = GetSystemMetrics(SM_CYSIZE);
630 if (ysize & 1) ysize--;
631 infoPtr->minHeight = max(height, ysize);
632 infoPtr->height = STATUSBAR_ComputeHeight(infoPtr);
633 /* like native, don't resize the control */
634 return TRUE;
635 }
636
637
638 static BOOL
STATUSBAR_SetParts(STATUS_INFO * infoPtr,INT count,LPINT parts)639 STATUSBAR_SetParts (STATUS_INFO *infoPtr, INT count, LPINT parts)
640 {
641 STATUSWINDOWPART *tmp;
642 INT i, oldNumParts;
643
644 TRACE("(%d,%p)\n", count, parts);
645
646 if(!count) return FALSE;
647
648 oldNumParts = infoPtr->numParts;
649 infoPtr->numParts = count;
650 if (oldNumParts > infoPtr->numParts) {
651 for (i = infoPtr->numParts ; i < oldNumParts; i++) {
652 if (!(infoPtr->parts[i].style & SBT_OWNERDRAW))
653 Free (infoPtr->parts[i].text);
654 }
655 } else if (oldNumParts < infoPtr->numParts) {
656 tmp = Alloc (sizeof(STATUSWINDOWPART) * infoPtr->numParts);
657 if (!tmp) return FALSE;
658 for (i = 0; i < oldNumParts; i++) {
659 tmp[i] = infoPtr->parts[i];
660 }
661 Free (infoPtr->parts);
662 infoPtr->parts = tmp;
663 }
664 if (oldNumParts == infoPtr->numParts) {
665 for (i=0; i < oldNumParts; i++)
666 if (infoPtr->parts[i].x != parts[i])
667 break;
668 if (i==oldNumParts) /* Unchanged? no need to redraw! */
669 return TRUE;
670 }
671
672 for (i = 0; i < infoPtr->numParts; i++)
673 infoPtr->parts[i].x = parts[i];
674
675 if (infoPtr->hwndToolTip) {
676 INT nTipCount;
677 TTTOOLINFOW ti;
678 WCHAR wEmpty = 0;
679
680 ZeroMemory (&ti, sizeof(TTTOOLINFOW));
681 ti.cbSize = sizeof(TTTOOLINFOW);
682 ti.hwnd = infoPtr->Self;
683 ti.lpszText = &wEmpty;
684
685 nTipCount = SendMessageW (infoPtr->hwndToolTip, TTM_GETTOOLCOUNT, 0, 0);
686 if (nTipCount < infoPtr->numParts) {
687 /* add tools */
688 for (i = nTipCount; i < infoPtr->numParts; i++) {
689 TRACE("add tool %d\n", i);
690 ti.uId = i;
691 SendMessageW (infoPtr->hwndToolTip, TTM_ADDTOOLW,
692 0, (LPARAM)&ti);
693 }
694 }
695 else if (nTipCount > infoPtr->numParts) {
696 /* delete tools */
697 for (i = nTipCount - 1; i >= infoPtr->numParts; i--) {
698 TRACE("delete tool %d\n", i);
699 ti.uId = i;
700 SendMessageW (infoPtr->hwndToolTip, TTM_DELTOOLW,
701 0, (LPARAM)&ti);
702 }
703 }
704 }
705 STATUSBAR_SetPartBounds (infoPtr);
706 InvalidateRect(infoPtr->Self, NULL, FALSE);
707 return TRUE;
708 }
709
710
711 static BOOL
STATUSBAR_SetTextT(STATUS_INFO * infoPtr,INT nPart,WORD style,LPWSTR text,BOOL isW)712 STATUSBAR_SetTextT (STATUS_INFO *infoPtr, INT nPart, WORD style,
713 LPWSTR text, BOOL isW)
714 {
715 STATUSWINDOWPART *part=NULL;
716 BOOL changed = FALSE;
717 INT oldStyle;
718
719 if (style & SBT_OWNERDRAW) {
720 TRACE("part %d, text %p\n",nPart,text);
721 }
722 else TRACE("part %d, text %s\n", nPart, debugstr_t(text, isW));
723
724 /* MSDN says: "If the parameter is set to SB_SIMPLEID (255), the status
725 * window is assumed to be a simple window */
726
727 if (nPart == 0x00ff) {
728 part = &infoPtr->part0;
729 } else {
730 if (infoPtr->parts && nPart >= 0 && nPart < infoPtr->numParts) {
731 part = &infoPtr->parts[nPart];
732 }
733 }
734 if (!part) return FALSE;
735
736 if (part->style != style)
737 changed = TRUE;
738
739 oldStyle = part->style;
740 part->style = style;
741 if (style & SBT_OWNERDRAW) {
742 if (!(oldStyle & SBT_OWNERDRAW))
743 Free (part->text);
744 part->text = text;
745 } else {
746 LPWSTR ntext;
747 WCHAR *idx;
748
749 if (text && !isW) {
750 LPCSTR atxt = (LPCSTR)text;
751 DWORD len = MultiByteToWideChar( CP_ACP, 0, atxt, -1, NULL, 0 );
752 ntext = Alloc( (len + 1)*sizeof(WCHAR) );
753 if (!ntext) return FALSE;
754 MultiByteToWideChar( CP_ACP, 0, atxt, -1, ntext, len );
755 } else if (text) {
756 ntext = Alloc( (lstrlenW(text) + 1)*sizeof(WCHAR) );
757 if (!ntext) return FALSE;
758 lstrcpyW (ntext, text);
759 } else ntext = 0;
760
761 /* replace nonprintable characters with spaces */
762 if (ntext) {
763 idx = ntext;
764 while (*idx) {
765 if(!iswprint(*idx))
766 *idx = ' ';
767 idx++;
768 }
769 }
770
771 /* check if text is unchanged -> no need to redraw */
772 if (text) {
773 if (!changed && part->text && !lstrcmpW(ntext, part->text)) {
774 Free(ntext);
775 return TRUE;
776 }
777 } else {
778 if (!changed && !part->text)
779 return TRUE;
780 }
781
782 if (!(oldStyle & SBT_OWNERDRAW))
783 Free (part->text);
784 part->text = ntext;
785 }
786 InvalidateRect(infoPtr->Self, &part->bound, FALSE);
787 UpdateWindow(infoPtr->Self);
788
789 return TRUE;
790 }
791
792
793 static LRESULT
STATUSBAR_SetTipTextA(const STATUS_INFO * infoPtr,INT id,LPSTR text)794 STATUSBAR_SetTipTextA (const STATUS_INFO *infoPtr, INT id, LPSTR text)
795 {
796 TRACE("part %d: \"%s\"\n", id, text);
797 if (infoPtr->hwndToolTip) {
798 TTTOOLINFOA ti;
799 ti.cbSize = sizeof(TTTOOLINFOA);
800 ti.hwnd = infoPtr->Self;
801 ti.uId = id;
802 ti.hinst = 0;
803 ti.lpszText = text;
804 SendMessageA (infoPtr->hwndToolTip, TTM_UPDATETIPTEXTA, 0, (LPARAM)&ti);
805 }
806
807 return 0;
808 }
809
810
811 static LRESULT
STATUSBAR_SetTipTextW(const STATUS_INFO * infoPtr,INT id,LPWSTR text)812 STATUSBAR_SetTipTextW (const STATUS_INFO *infoPtr, INT id, LPWSTR text)
813 {
814 TRACE("part %d: \"%s\"\n", id, debugstr_w(text));
815 if (infoPtr->hwndToolTip) {
816 TTTOOLINFOW ti;
817 ti.cbSize = sizeof(TTTOOLINFOW);
818 ti.hwnd = infoPtr->Self;
819 ti.uId = id;
820 ti.hinst = 0;
821 ti.lpszText = text;
822 SendMessageW (infoPtr->hwndToolTip, TTM_UPDATETIPTEXTW, 0, (LPARAM)&ti);
823 }
824
825 return 0;
826 }
827
828
829 static inline LRESULT
STATUSBAR_SetUnicodeFormat(STATUS_INFO * infoPtr,BOOL bUnicode)830 STATUSBAR_SetUnicodeFormat (STATUS_INFO *infoPtr, BOOL bUnicode)
831 {
832 BOOL bOld = infoPtr->bUnicode;
833
834 TRACE("(0x%x)\n", bUnicode);
835 infoPtr->bUnicode = bUnicode;
836
837 return bOld;
838 }
839
840
841 static BOOL
STATUSBAR_Simple(STATUS_INFO * infoPtr,BOOL simple)842 STATUSBAR_Simple (STATUS_INFO *infoPtr, BOOL simple)
843 {
844 NMHDR nmhdr;
845
846 TRACE("(simple=%d)\n", simple);
847 if (infoPtr->simple == simple) /* no need to change */
848 return TRUE;
849
850 infoPtr->simple = simple;
851
852 /* send notification */
853 nmhdr.hwndFrom = infoPtr->Self;
854 nmhdr.idFrom = GetWindowLongPtrW (infoPtr->Self, GWLP_ID);
855 nmhdr.code = SBN_SIMPLEMODECHANGE;
856 SendMessageW (infoPtr->Notify, WM_NOTIFY, 0, (LPARAM)&nmhdr);
857 InvalidateRect(infoPtr->Self, NULL, FALSE);
858 return TRUE;
859 }
860
861
862 static LRESULT
STATUSBAR_WMDestroy(STATUS_INFO * infoPtr)863 STATUSBAR_WMDestroy (STATUS_INFO *infoPtr)
864 {
865 unsigned int i;
866
867 TRACE("\n");
868 for (i = 0; i < infoPtr->numParts; i++) {
869 if (!(infoPtr->parts[i].style & SBT_OWNERDRAW))
870 Free (infoPtr->parts[i].text);
871 }
872 if (!(infoPtr->part0.style & SBT_OWNERDRAW))
873 Free (infoPtr->part0.text);
874 Free (infoPtr->parts);
875
876 /* delete default font */
877 if (infoPtr->hDefaultFont)
878 DeleteObject (infoPtr->hDefaultFont);
879
880 /* delete tool tip control */
881 if (infoPtr->hwndToolTip)
882 DestroyWindow (infoPtr->hwndToolTip);
883
884 CloseThemeData (GetWindowTheme (infoPtr->Self));
885
886 SetWindowLongPtrW(infoPtr->Self, 0, 0);
887 Free (infoPtr);
888 return 0;
889 }
890
891
892 static LRESULT
STATUSBAR_WMCreate(HWND hwnd,const CREATESTRUCTA * lpCreate)893 STATUSBAR_WMCreate (HWND hwnd, const CREATESTRUCTA *lpCreate)
894 {
895 STATUS_INFO *infoPtr;
896 NONCLIENTMETRICSW nclm;
897 DWORD dwStyle;
898 RECT rect;
899 int len;
900
901 TRACE("\n");
902 infoPtr = Alloc (sizeof(STATUS_INFO));
903 if (!infoPtr) goto create_fail;
904 SetWindowLongPtrW (hwnd, 0, (DWORD_PTR)infoPtr);
905
906 infoPtr->Self = hwnd;
907 infoPtr->Notify = lpCreate->hwndParent;
908 infoPtr->numParts = 1;
909 infoPtr->parts = 0;
910 infoPtr->simple = FALSE;
911 infoPtr->clrBk = CLR_DEFAULT;
912 infoPtr->hFont = 0;
913 infoPtr->horizontalBorder = HORZ_BORDER;
914 infoPtr->verticalBorder = VERT_BORDER;
915 infoPtr->horizontalGap = HORZ_GAP;
916 infoPtr->minHeight = GetSystemMetrics(SM_CYSIZE);
917 if (infoPtr->minHeight & 1) infoPtr->minHeight--;
918
919 STATUSBAR_NotifyFormat(infoPtr, infoPtr->Notify, NF_REQUERY);
920
921 ZeroMemory (&nclm, sizeof(nclm));
922 nclm.cbSize = sizeof(nclm);
923 SystemParametersInfoW (SPI_GETNONCLIENTMETRICS, nclm.cbSize, &nclm, 0);
924 infoPtr->hDefaultFont = CreateFontIndirectW (&nclm.lfStatusFont);
925
926 GetClientRect (hwnd, &rect);
927
928 /* initialize simple case */
929 infoPtr->part0.bound = rect;
930 infoPtr->part0.text = 0;
931 infoPtr->part0.x = 0;
932 infoPtr->part0.style = 0;
933 infoPtr->part0.hIcon = 0;
934
935 /* initialize first part */
936 infoPtr->parts = Alloc (sizeof(STATUSWINDOWPART));
937 if (!infoPtr->parts) goto create_fail;
938 infoPtr->parts[0].bound = rect;
939 infoPtr->parts[0].text = 0;
940 infoPtr->parts[0].x = -1;
941 infoPtr->parts[0].style = 0;
942 infoPtr->parts[0].hIcon = 0;
943
944 OpenThemeData (hwnd, themeClass);
945
946 if (lpCreate->lpszName && (len = lstrlenW ((LPCWSTR)lpCreate->lpszName)))
947 {
948 infoPtr->parts[0].text = Alloc ((len + 1)*sizeof(WCHAR));
949 if (!infoPtr->parts[0].text) goto create_fail;
950 lstrcpyW (infoPtr->parts[0].text, (LPCWSTR)lpCreate->lpszName);
951 }
952
953 dwStyle = GetWindowLongW (hwnd, GWL_STYLE);
954 /* native seems to clear WS_BORDER, too */
955 dwStyle &= ~WS_BORDER;
956 SetWindowLongW (hwnd, GWL_STYLE, dwStyle);
957
958 infoPtr->height = STATUSBAR_ComputeHeight(infoPtr);
959
960 if (dwStyle & SBT_TOOLTIPS) {
961 infoPtr->hwndToolTip =
962 CreateWindowExW (0, TOOLTIPS_CLASSW, NULL, WS_POPUP | TTS_ALWAYSTIP,
963 CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
964 CW_USEDEFAULT, hwnd, 0,
965 (HINSTANCE)GetWindowLongPtrW(hwnd, GWLP_HINSTANCE), NULL);
966
967 if (infoPtr->hwndToolTip) {
968 NMTOOLTIPSCREATED nmttc;
969
970 nmttc.hdr.hwndFrom = hwnd;
971 nmttc.hdr.idFrom = GetWindowLongPtrW (hwnd, GWLP_ID);
972 nmttc.hdr.code = NM_TOOLTIPSCREATED;
973 nmttc.hwndToolTips = infoPtr->hwndToolTip;
974
975 SendMessageW (lpCreate->hwndParent, WM_NOTIFY, nmttc.hdr.idFrom, (LPARAM)&nmttc);
976 }
977 }
978
979 return 0;
980
981 create_fail:
982 TRACE(" failed!\n");
983 if (infoPtr) STATUSBAR_WMDestroy(infoPtr);
984 return -1;
985 }
986
987
988 /* in contrast to SB_GETTEXT*, WM_GETTEXT handles the text
989 * of the first part only (usual behaviour) */
990 static INT
STATUSBAR_WMGetText(const STATUS_INFO * infoPtr,INT size,LPWSTR buf)991 STATUSBAR_WMGetText (const STATUS_INFO *infoPtr, INT size, LPWSTR buf)
992 {
993 INT len;
994
995 TRACE("\n");
996 if (!(infoPtr->parts[0].text))
997 return 0;
998
999 len = lstrlenW (infoPtr->parts[0].text);
1000
1001 if (!size)
1002 return len;
1003 else if (size > len) {
1004 lstrcpyW (buf, infoPtr->parts[0].text);
1005 return len;
1006 }
1007 else {
1008 memcpy (buf, infoPtr->parts[0].text, (size - 1) * sizeof(WCHAR));
1009 buf[size - 1] = 0;
1010 return size - 1;
1011 }
1012 }
1013
1014
1015 static BOOL
STATUSBAR_WMNCHitTest(const STATUS_INFO * infoPtr,INT x,INT y)1016 STATUSBAR_WMNCHitTest (const STATUS_INFO *infoPtr, INT x, INT y)
1017 {
1018 if ((GetWindowLongW (infoPtr->Self, GWL_STYLE) & SBARS_SIZEGRIP)
1019 && !(GetWindowLongW (infoPtr->Notify, GWL_STYLE) & WS_MAXIMIZE)) {
1020 RECT rect;
1021 POINT pt;
1022
1023 GetClientRect (infoPtr->Self, &rect);
1024
1025 pt.x = x;
1026 pt.y = y;
1027 ScreenToClient (infoPtr->Self, &pt);
1028
1029 if (pt.x >= rect.right - GetSystemMetrics(SM_CXVSCROLL))
1030 {
1031 if (GetWindowLongW( infoPtr->Self, GWL_EXSTYLE ) & WS_EX_LAYOUTRTL) return HTBOTTOMLEFT;
1032 else return HTBOTTOMRIGHT;
1033 }
1034 }
1035
1036 return HTERROR;
1037 }
1038
1039
1040 static LRESULT
STATUSBAR_WMPaint(STATUS_INFO * infoPtr,HDC hdc)1041 STATUSBAR_WMPaint (STATUS_INFO *infoPtr, HDC hdc)
1042 {
1043 PAINTSTRUCT ps;
1044
1045 TRACE("\n");
1046 if (hdc) return STATUSBAR_Refresh (infoPtr, hdc);
1047 hdc = BeginPaint (infoPtr->Self, &ps);
1048 STATUSBAR_Refresh (infoPtr, hdc);
1049 EndPaint (infoPtr->Self, &ps);
1050
1051 return 0;
1052 }
1053
1054
1055 static LRESULT
STATUSBAR_WMSetFont(STATUS_INFO * infoPtr,HFONT font,BOOL redraw)1056 STATUSBAR_WMSetFont (STATUS_INFO *infoPtr, HFONT font, BOOL redraw)
1057 {
1058 infoPtr->hFont = font;
1059 TRACE("%p\n", infoPtr->hFont);
1060
1061 infoPtr->height = STATUSBAR_ComputeHeight(infoPtr);
1062 SendMessageW(infoPtr->Self, WM_SIZE, 0, 0); /* update size */
1063 if (redraw)
1064 InvalidateRect(infoPtr->Self, NULL, FALSE);
1065
1066 return 0;
1067 }
1068
1069
1070 static BOOL
STATUSBAR_WMSetText(const STATUS_INFO * infoPtr,LPCSTR text)1071 STATUSBAR_WMSetText (const STATUS_INFO *infoPtr, LPCSTR text)
1072 {
1073 STATUSWINDOWPART *part;
1074 int len;
1075
1076 TRACE("\n");
1077 if (infoPtr->numParts == 0)
1078 return FALSE;
1079
1080 part = &infoPtr->parts[0];
1081 /* duplicate string */
1082 Free (part->text);
1083 part->text = 0;
1084
1085 if (text && (len = lstrlenW((LPCWSTR)text))) {
1086 part->text = Alloc ((len+1)*sizeof(WCHAR));
1087 if (!part->text) return FALSE;
1088 lstrcpyW (part->text, (LPCWSTR)text);
1089 }
1090
1091 InvalidateRect(infoPtr->Self, &part->bound, FALSE);
1092
1093 return TRUE;
1094 }
1095
1096
1097 static BOOL
STATUSBAR_WMSize(STATUS_INFO * infoPtr,WORD flags)1098 STATUSBAR_WMSize (STATUS_INFO *infoPtr, WORD flags)
1099 {
1100 INT width, x, y;
1101 RECT parent_rect;
1102
1103 /* Need to resize width to match parent */
1104 TRACE("flags %04x\n", flags);
1105
1106 if (flags != SIZE_RESTORED && flags != SIZE_MAXIMIZED) {
1107 WARN("flags MUST be SIZE_RESTORED or SIZE_MAXIMIZED\n");
1108 return FALSE;
1109 }
1110
1111 if (GetWindowLongW(infoPtr->Self, GWL_STYLE) & CCS_NORESIZE) return FALSE;
1112
1113 /* width and height don't apply */
1114 if (!GetClientRect (infoPtr->Notify, &parent_rect))
1115 return FALSE;
1116
1117 width = parent_rect.right - parent_rect.left;
1118 x = parent_rect.left;
1119 y = parent_rect.bottom - infoPtr->height;
1120 MoveWindow (infoPtr->Self, x, y, width, infoPtr->height, TRUE);
1121 STATUSBAR_SetPartBounds (infoPtr);
1122 #ifdef __REACTOS__
1123 parent_rect = infoPtr->parts[infoPtr->numParts - 1].bound;
1124 InvalidateRect(infoPtr->Self, &parent_rect, TRUE);
1125 #endif
1126 return TRUE;
1127 }
1128
1129
1130 /* update theme after a WM_THEMECHANGED message */
theme_changed(const STATUS_INFO * infoPtr)1131 static LRESULT theme_changed (const STATUS_INFO* infoPtr)
1132 {
1133 HTHEME theme = GetWindowTheme (infoPtr->Self);
1134 CloseThemeData (theme);
1135 OpenThemeData (infoPtr->Self, themeClass);
1136 return 0;
1137 }
1138
1139
1140 static LRESULT
STATUSBAR_NotifyFormat(STATUS_INFO * infoPtr,HWND from,INT cmd)1141 STATUSBAR_NotifyFormat (STATUS_INFO *infoPtr, HWND from, INT cmd)
1142 {
1143 if (cmd == NF_REQUERY) {
1144 INT i = SendMessageW(from, WM_NOTIFYFORMAT, (WPARAM)infoPtr->Self, NF_QUERY);
1145 infoPtr->bUnicode = (i == NFR_UNICODE);
1146 }
1147 return infoPtr->bUnicode ? NFR_UNICODE : NFR_ANSI;
1148 }
1149
1150
1151 static LRESULT
STATUSBAR_SendMouseNotify(const STATUS_INFO * infoPtr,UINT code,UINT msg,WPARAM wParam,LPARAM lParam)1152 STATUSBAR_SendMouseNotify(const STATUS_INFO *infoPtr, UINT code, UINT msg, WPARAM wParam, LPARAM lParam)
1153 {
1154 NMMOUSE nm;
1155
1156 TRACE("code %04x, lParam=%lx\n", code, lParam);
1157 nm.hdr.hwndFrom = infoPtr->Self;
1158 nm.hdr.idFrom = GetWindowLongPtrW(infoPtr->Self, GWLP_ID);
1159 nm.hdr.code = code;
1160 nm.pt.x = (short)LOWORD(lParam);
1161 nm.pt.y = (short)HIWORD(lParam);
1162 nm.dwItemSpec = STATUSBAR_InternalHitTest(infoPtr, &nm.pt);
1163 nm.dwItemData = 0;
1164 nm.dwHitInfo = 0x30000; /* seems constant */
1165
1166 /* Do default processing if WM_NOTIFY returns zero */
1167 if(!SendMessageW(infoPtr->Notify, WM_NOTIFY, nm.hdr.idFrom, (LPARAM)&nm))
1168 {
1169 return DefWindowProcW(infoPtr->Self, msg, wParam, lParam);
1170 }
1171 return 0;
1172 }
1173
1174
1175
1176 static LRESULT WINAPI
StatusWindowProc(HWND hwnd,UINT msg,WPARAM wParam,LPARAM lParam)1177 StatusWindowProc (HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
1178 {
1179 STATUS_INFO *infoPtr = (STATUS_INFO *)GetWindowLongPtrW (hwnd, 0);
1180 INT nPart = ((INT) wParam) & 0x00ff;
1181 LRESULT res;
1182
1183 TRACE("hwnd=%p msg=%x wparam=%lx lparam=%lx\n", hwnd, msg, wParam, lParam);
1184 if (!infoPtr && msg != WM_CREATE)
1185 return DefWindowProcW (hwnd, msg, wParam, lParam);
1186
1187 switch (msg) {
1188 case SB_GETBORDERS:
1189 return STATUSBAR_GetBorders (infoPtr, (INT *)lParam);
1190
1191 case SB_GETICON:
1192 return (LRESULT)STATUSBAR_GetIcon (infoPtr, nPart);
1193
1194 case SB_GETPARTS:
1195 return STATUSBAR_GetParts (infoPtr, (INT)wParam, (INT *)lParam);
1196
1197 case SB_GETRECT:
1198 return STATUSBAR_GetRect (infoPtr, nPart, (LPRECT)lParam);
1199
1200 case SB_GETTEXTA:
1201 return STATUSBAR_GetTextA (infoPtr, nPart, (LPSTR)lParam);
1202
1203 case SB_GETTEXTW:
1204 return STATUSBAR_GetTextW (infoPtr, nPart, (LPWSTR)lParam);
1205
1206 case SB_GETTEXTLENGTHA:
1207 case SB_GETTEXTLENGTHW:
1208 return STATUSBAR_GetTextLength (infoPtr, nPart);
1209
1210 case SB_GETTIPTEXTA:
1211 return STATUSBAR_GetTipTextA (infoPtr, LOWORD(wParam), (LPSTR)lParam, HIWORD(wParam));
1212
1213 case SB_GETTIPTEXTW:
1214 return STATUSBAR_GetTipTextW (infoPtr, LOWORD(wParam), (LPWSTR)lParam, HIWORD(wParam));
1215
1216 case SB_GETUNICODEFORMAT:
1217 return infoPtr->bUnicode;
1218
1219 case SB_ISSIMPLE:
1220 return infoPtr->simple;
1221
1222 case SB_SETBORDERS:
1223 return STATUSBAR_SetBorders (infoPtr, (INT *)lParam);
1224
1225 case SB_SETBKCOLOR:
1226 return STATUSBAR_SetBkColor (infoPtr, (COLORREF)lParam);
1227
1228 case SB_SETICON:
1229 return STATUSBAR_SetIcon (infoPtr, nPart, (HICON)lParam);
1230
1231 case SB_SETMINHEIGHT:
1232 return STATUSBAR_SetMinHeight (infoPtr, (INT)wParam);
1233
1234 case SB_SETPARTS:
1235 return STATUSBAR_SetParts (infoPtr, (INT)wParam, (LPINT)lParam);
1236
1237 case SB_SETTEXTA:
1238 return STATUSBAR_SetTextT (infoPtr, nPart, wParam & 0xff00, (LPWSTR)lParam, FALSE);
1239
1240 case SB_SETTEXTW:
1241 return STATUSBAR_SetTextT (infoPtr, nPart, wParam & 0xff00, (LPWSTR)lParam, TRUE);
1242
1243 case SB_SETTIPTEXTA:
1244 return STATUSBAR_SetTipTextA (infoPtr, (INT)wParam, (LPSTR)lParam);
1245
1246 case SB_SETTIPTEXTW:
1247 return STATUSBAR_SetTipTextW (infoPtr, (INT)wParam, (LPWSTR)lParam);
1248
1249 case SB_SETUNICODEFORMAT:
1250 return STATUSBAR_SetUnicodeFormat (infoPtr, (BOOL)wParam);
1251
1252 case SB_SIMPLE:
1253 return STATUSBAR_Simple (infoPtr, (BOOL)wParam);
1254
1255 case WM_CREATE:
1256 return STATUSBAR_WMCreate (hwnd, (LPCREATESTRUCTA)lParam);
1257
1258 case WM_DESTROY:
1259 return STATUSBAR_WMDestroy (infoPtr);
1260
1261 case WM_GETFONT:
1262 return (LRESULT)(infoPtr->hFont? infoPtr->hFont : infoPtr->hDefaultFont);
1263
1264 case WM_GETTEXT:
1265 return STATUSBAR_WMGetText (infoPtr, (INT)wParam, (LPWSTR)lParam);
1266
1267 case WM_GETTEXTLENGTH:
1268 return LOWORD(STATUSBAR_GetTextLength (infoPtr, 0));
1269
1270 case WM_LBUTTONDBLCLK:
1271 return STATUSBAR_SendMouseNotify(infoPtr, NM_DBLCLK, msg, wParam, lParam);
1272
1273 case WM_LBUTTONUP:
1274 return STATUSBAR_SendMouseNotify(infoPtr, NM_CLICK, msg, wParam, lParam);
1275
1276 case WM_MOUSEMOVE:
1277 return STATUSBAR_Relay2Tip (infoPtr, msg, wParam, lParam);
1278
1279 case WM_NCHITTEST:
1280 res = STATUSBAR_WMNCHitTest(infoPtr, (short)LOWORD(lParam),
1281 (short)HIWORD(lParam));
1282 if (res != HTERROR) return res;
1283 return DefWindowProcW (hwnd, msg, wParam, lParam);
1284
1285 case WM_NCLBUTTONUP:
1286 case WM_NCLBUTTONDOWN:
1287 PostMessageW (infoPtr->Notify, msg, wParam, lParam);
1288 return 0;
1289
1290 case WM_NOTIFYFORMAT:
1291 return STATUSBAR_NotifyFormat(infoPtr, (HWND)wParam, (INT)lParam);
1292
1293 case WM_PRINTCLIENT:
1294 case WM_PAINT:
1295 return STATUSBAR_WMPaint (infoPtr, (HDC)wParam);
1296
1297 case WM_RBUTTONDBLCLK:
1298 return STATUSBAR_SendMouseNotify(infoPtr, NM_RDBLCLK, msg, wParam, lParam);
1299
1300 case WM_RBUTTONUP:
1301 return STATUSBAR_SendMouseNotify(infoPtr, NM_RCLICK, msg, wParam, lParam);
1302
1303 case WM_SETFONT:
1304 return STATUSBAR_WMSetFont (infoPtr, (HFONT)wParam, LOWORD(lParam));
1305
1306 case WM_SETTEXT:
1307 return STATUSBAR_WMSetText (infoPtr, (LPCSTR)lParam);
1308
1309 case WM_SIZE:
1310 if (STATUSBAR_WMSize (infoPtr, (WORD)wParam)) return 0;
1311 return DefWindowProcW (hwnd, msg, wParam, lParam);
1312
1313 case WM_SYSCOLORCHANGE:
1314 COMCTL32_RefreshSysColors();
1315 return 0;
1316
1317 case WM_THEMECHANGED:
1318 return theme_changed (infoPtr);
1319
1320 default:
1321 if ((msg >= WM_USER) && (msg < WM_APP) && !COMCTL32_IsReflectedMessage(msg))
1322 ERR("unknown msg %04x wp=%04lx lp=%08lx\n",
1323 msg, wParam, lParam);
1324 return DefWindowProcW (hwnd, msg, wParam, lParam);
1325 }
1326 }
1327
1328
1329 /***********************************************************************
1330 * STATUS_Register [Internal]
1331 *
1332 * Registers the status window class.
1333 */
1334
1335 void
STATUS_Register(void)1336 STATUS_Register (void)
1337 {
1338 WNDCLASSW wndClass;
1339
1340 ZeroMemory (&wndClass, sizeof(WNDCLASSW));
1341 wndClass.style = CS_GLOBALCLASS | CS_DBLCLKS | CS_VREDRAW;
1342 wndClass.lpfnWndProc = StatusWindowProc;
1343 wndClass.cbClsExtra = 0;
1344 wndClass.cbWndExtra = sizeof(STATUS_INFO *);
1345 wndClass.hCursor = LoadCursorW (0, (LPWSTR)IDC_ARROW);
1346 wndClass.hbrBackground = (HBRUSH)(COLOR_BTNFACE + 1);
1347 wndClass.lpszClassName = STATUSCLASSNAMEW;
1348
1349 RegisterClassW (&wndClass);
1350 }
1351
1352
1353 /***********************************************************************
1354 * STATUS_Unregister [Internal]
1355 *
1356 * Unregisters the status window class.
1357 */
1358
1359 void
STATUS_Unregister(void)1360 STATUS_Unregister (void)
1361 {
1362 UnregisterClassW (STATUSCLASSNAMEW, NULL);
1363 }
1364