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1 | ///////////////////////////////////////////////////////////////////////////// | |
2 | // Name: src/os2/window.cpp | |
3 | // Purpose: wxWindow | |
4 | // Author: David Webster | |
5 | // Modified by: | |
6 | // Created: 10/12/99 | |
7 | // RCS-ID: $Id$ | |
8 | // Copyright: (c) David Webster | |
9 | // Licence: wxWindows licence | |
10 | ///////////////////////////////////////////////////////////////////////////// | |
11 | ||
12 | // | |
13 | // For compilers that support precompilation, includes "wx.h". | |
14 | // | |
15 | #include "wx/wxprec.h" | |
16 | ||
17 | #include "wx/window.h" | |
18 | ||
19 | #ifndef WX_PRECOMP | |
20 | #define INCL_DOS | |
21 | #define INCL_PM | |
22 | #include <os2.h> | |
23 | #include "wx/accel.h" | |
24 | #include "wx/menu.h" | |
25 | #include "wx/dc.h" | |
26 | #include "wx/dcclient.h" | |
27 | #include "wx/utils.h" | |
28 | #include "wx/app.h" | |
29 | #include "wx/panel.h" | |
30 | #include "wx/layout.h" | |
31 | #include "wx/checkbox.h" | |
32 | #include "wx/combobox.h" | |
33 | #include "wx/dialog.h" | |
34 | #include "wx/frame.h" | |
35 | #include "wx/listbox.h" | |
36 | #include "wx/button.h" | |
37 | #include "wx/bmpbuttn.h" | |
38 | #include "wx/msgdlg.h" | |
39 | #include "wx/scrolwin.h" | |
40 | #include "wx/radiobox.h" | |
41 | #include "wx/radiobut.h" | |
42 | #include "wx/slider.h" | |
43 | #include "wx/statbox.h" | |
44 | #include "wx/statusbr.h" | |
45 | #include "wx/toolbar.h" | |
46 | #include "wx/settings.h" | |
47 | #include "wx/intl.h" | |
48 | #include "wx/log.h" | |
49 | #include "wx/textctrl.h" | |
50 | #include "wx/menuitem.h" | |
51 | #include <stdio.h> | |
52 | #endif | |
53 | ||
54 | #include "wx/os2/dcclient.h" | |
55 | ||
56 | #if wxUSE_OWNER_DRAWN | |
57 | #include "wx/ownerdrw.h" | |
58 | #endif | |
59 | ||
60 | #if wxUSE_DRAG_AND_DROP | |
61 | #include "wx/dnd.h" | |
62 | #endif | |
63 | ||
64 | #include "wx/os2/private.h" | |
65 | ||
66 | #if wxUSE_TOOLTIPS | |
67 | #include "wx/tooltip.h" | |
68 | #endif | |
69 | ||
70 | #if wxUSE_NOTEBOOK | |
71 | #include "wx/notebook.h" | |
72 | #endif | |
73 | ||
74 | #if wxUSE_CARET | |
75 | #include "wx/caret.h" | |
76 | #endif // wxUSE_CARET | |
77 | ||
78 | #include <string.h> | |
79 | ||
80 | // | |
81 | // Place compiler, OS specific includes here | |
82 | // | |
83 | ||
84 | // | |
85 | // Standard macros -- these are for OS/2 PM, but most GUI's have something similar | |
86 | // | |
87 | #ifndef GET_X_LPARAM | |
88 | // | |
89 | // SHORT1FROMMP -- LOWORD | |
90 | // | |
91 | #define GET_X_LPARAM(mp) ((unsigned short)(unsigned long)(mp)) | |
92 | // | |
93 | // SHORT2FROMMP -- HIWORD | |
94 | // | |
95 | #define GET_Y_LPARAM(mp) ((unsigned short)(unsigned long)(mp >> 16)) | |
96 | #endif // GET_X_LPARAM | |
97 | ||
98 | #ifndef CW_USEDEFAULT | |
99 | # define CW_USEDEFAULT ((int)0x80000000) | |
100 | #endif | |
101 | ||
102 | #ifndef VK_OEM_1 | |
103 | #define VK_OEM_1 0xBA | |
104 | #define VK_OEM_PLUS 0xBB | |
105 | #define VK_OEM_COMMA 0xBC | |
106 | #define VK_OEM_MINUS 0xBD | |
107 | #define VK_OEM_PERIOD 0xBE | |
108 | #define VK_OEM_2 0xBF | |
109 | #define VK_OEM_3 0xC0 | |
110 | #define VK_OEM_4 0xDB | |
111 | #define VK_OEM_5 0xDC | |
112 | #define VK_OEM_6 0xDD | |
113 | #define VK_OEM_7 0xDE | |
114 | #endif | |
115 | ||
116 | // --------------------------------------------------------------------------- | |
117 | // global variables | |
118 | // --------------------------------------------------------------------------- | |
119 | ||
120 | // | |
121 | // The last PM message we got (MT-UNSAFE) | |
122 | // | |
123 | QMSG s_currentMsg; | |
124 | ||
125 | #if wxUSE_MENUS_NATIVE | |
126 | extern wxMenu* wxCurrentPopupMenu; | |
127 | #endif // wxUSE_MENUS_NATIVE | |
128 | ||
129 | // --------------------------------------------------------------------------- | |
130 | // private functions | |
131 | // --------------------------------------------------------------------------- | |
132 | ||
133 | // | |
134 | // the window proc for all our windows; most gui's have something similar | |
135 | // | |
136 | MRESULT EXPENTRY wxWndProc( HWND hWnd | |
137 | ,ULONG message | |
138 | ,MPARAM mp1 | |
139 | ,MPARAM mp2 | |
140 | ); | |
141 | ||
142 | #ifdef __WXDEBUG__ | |
143 | const wxChar *wxGetMessageName(int message); | |
144 | #endif //__WXDEBUG__ | |
145 | ||
146 | wxWindowOS2* FindWindowForMouseEvent( wxWindow* pWin | |
147 | ,short* pnX | |
148 | ,short* pnY | |
149 | ); | |
150 | void wxRemoveHandleAssociation(wxWindowOS2* pWin); | |
151 | void wxAssociateWinWithHandle( HWND hWnd | |
152 | ,wxWindowOS2* pWin | |
153 | ); | |
154 | wxWindow* wxFindWinFromHandle(WXHWND hWnd); | |
155 | ||
156 | // | |
157 | // get the current state of SHIFT/CTRL keys | |
158 | // | |
159 | static inline bool IsKeyDown(LONG key) {return (::WinGetKeyState(HWND_DESKTOP, key) & 0x8000) != 0; } | |
160 | static inline bool IsShiftDown() { return IsKeyDown(VK_SHIFT); } | |
161 | static inline bool IsCtrlDown() { return IsKeyDown(VK_CTRL); } | |
162 | ||
163 | static wxWindow* gpWinBeingCreated = NULL; | |
164 | ||
165 | // --------------------------------------------------------------------------- | |
166 | // event tables | |
167 | // --------------------------------------------------------------------------- | |
168 | ||
169 | // in wxUniv-OS/2 this class is abstract because it doesn't have DoPopupMenu() | |
170 | // method | |
171 | #ifdef __WXUNIVERSAL__ | |
172 | IMPLEMENT_ABSTRACT_CLASS(wxWindowOS2, wxWindowBase) | |
173 | #endif // __WXUNIVERSAL__ | |
174 | ||
175 | BEGIN_EVENT_TABLE(wxWindowOS2, wxWindowBase) | |
176 | EVT_ERASE_BACKGROUND(wxWindowOS2::OnEraseBackground) | |
177 | EVT_SYS_COLOUR_CHANGED(wxWindowOS2::OnSysColourChanged) | |
178 | EVT_IDLE(wxWindowOS2::OnIdle) | |
179 | EVT_SET_FOCUS(wxWindowOS2::OnSetFocus) | |
180 | END_EVENT_TABLE() | |
181 | ||
182 | // =========================================================================== | |
183 | // implementation | |
184 | // =========================================================================== | |
185 | ||
186 | // --------------------------------------------------------------------------- | |
187 | // wxWindow utility functions | |
188 | // --------------------------------------------------------------------------- | |
189 | ||
190 | // | |
191 | // Find an item given the PM Window id | |
192 | // | |
193 | wxWindow* wxWindowOS2::FindItem( | |
194 | long lId | |
195 | ) const | |
196 | { | |
197 | #if wxUSE_CONTROLS | |
198 | wxControl* pItem = wxDynamicCast(this, wxControl); | |
199 | ||
200 | if (pItem) | |
201 | { | |
202 | // | |
203 | // I it we or one of our "internal" children? | |
204 | // | |
205 | if (pItem->GetId() == lId | |
206 | #ifndef __WXUNIVERSAL__ | |
207 | || (pItem->GetSubcontrols().Index(lId) != wxNOT_FOUND) | |
208 | #endif | |
209 | ) | |
210 | { | |
211 | return pItem; | |
212 | } | |
213 | } | |
214 | #endif // wxUSE_CONTROLS | |
215 | ||
216 | wxWindowList::compatibility_iterator current = GetChildren().GetFirst(); | |
217 | ||
218 | while (current) | |
219 | { | |
220 | wxWindow* pChildWin = current->GetData(); | |
221 | wxWindow* pWnd = pChildWin->FindItem(lId); | |
222 | ||
223 | if (pWnd) | |
224 | return pWnd; | |
225 | ||
226 | current = current->GetNext(); | |
227 | } | |
228 | return(NULL); | |
229 | } // end of wxWindowOS2::FindItem | |
230 | ||
231 | // | |
232 | // Find an item given the PM Window handle | |
233 | // | |
234 | wxWindow* wxWindowOS2::FindItemByHWND( | |
235 | WXHWND hWnd | |
236 | , bool bControlOnly | |
237 | ) const | |
238 | { | |
239 | wxWindowList::compatibility_iterator current = GetChildren().GetFirst(); | |
240 | ||
241 | while (current) | |
242 | { | |
243 | wxWindow* pParent = current->GetData(); | |
244 | ||
245 | // | |
246 | // Do a recursive search. | |
247 | // | |
248 | wxWindow* pWnd = pParent->FindItemByHWND(hWnd); | |
249 | ||
250 | if (pWnd) | |
251 | return(pWnd); | |
252 | ||
253 | if (!bControlOnly | |
254 | #if wxUSE_CONTROLS | |
255 | || pParent->IsKindOf(CLASSINFO(wxControl)) | |
256 | #endif // wxUSE_CONTROLS | |
257 | ) | |
258 | { | |
259 | wxWindow* pItem = current->GetData(); | |
260 | ||
261 | if (pItem->GetHWND() == hWnd) | |
262 | return(pItem); | |
263 | else | |
264 | { | |
265 | if (pItem->ContainsHWND(hWnd)) | |
266 | return(pItem); | |
267 | } | |
268 | } | |
269 | current = current->GetNext(); | |
270 | } | |
271 | return(NULL); | |
272 | } // end of wxWindowOS2::FindItemByHWND | |
273 | ||
274 | // | |
275 | // Default command handler | |
276 | // | |
277 | bool wxWindowOS2::OS2Command( WXUINT WXUNUSED(uParam), | |
278 | WXWORD WXUNUSED(uId) ) | |
279 | { | |
280 | return false; | |
281 | } | |
282 | ||
283 | // ---------------------------------------------------------------------------- | |
284 | // constructors and such | |
285 | // ---------------------------------------------------------------------------- | |
286 | ||
287 | void wxWindowOS2::Init() | |
288 | { | |
289 | // | |
290 | // PM specific | |
291 | // | |
292 | m_bWinCaptured = false; | |
293 | ||
294 | m_fnOldWndProc = NULL; | |
295 | m_bUseCtl3D = false; | |
296 | m_bMouseInWindow = false; | |
297 | m_bLastKeydownProcessed = false; | |
298 | ||
299 | // | |
300 | // wxWnd | |
301 | // | |
302 | m_hMenu = 0L; | |
303 | m_hWnd = 0L; | |
304 | m_hWndScrollBarHorz = 0L; | |
305 | m_hWndScrollBarVert = 0L; | |
306 | ||
307 | memset(&m_vWinSwp, '\0', sizeof (SWP)); | |
308 | ||
309 | // | |
310 | // Pass WM_GETDLGCODE to DefWindowProc() | |
311 | // | |
312 | m_lDlgCode = 0; | |
313 | ||
314 | m_nXThumbSize = 0; | |
315 | m_nYThumbSize = 0; | |
316 | m_bBackgroundTransparent = false; | |
317 | ||
318 | // | |
319 | // As all windows are created with WS_VISIBLE style... | |
320 | // | |
321 | m_isShown = true; | |
322 | ||
323 | #if wxUSE_MOUSEEVENT_HACK | |
324 | m_lLastMouseX = | |
325 | m_lLastMouseY = -1; | |
326 | m_nLastMouseEvent = -1; | |
327 | #endif // wxUSE_MOUSEEVENT_HACK | |
328 | } // wxWindowOS2::Init | |
329 | ||
330 | // | |
331 | // Destructor | |
332 | // | |
333 | wxWindowOS2::~wxWindowOS2() | |
334 | { | |
335 | SendDestroyEvent(); | |
336 | ||
337 | for (wxWindow* pWin = GetParent(); pWin; pWin = pWin->GetParent()) | |
338 | { | |
339 | wxTopLevelWindow* pFrame = wxDynamicCast(pWin, wxTopLevelWindow); | |
340 | ||
341 | if (pFrame) | |
342 | { | |
343 | if (pFrame->GetLastFocus() == this) | |
344 | pFrame->SetLastFocus(NULL); | |
345 | } | |
346 | } | |
347 | ||
348 | DestroyChildren(); | |
349 | ||
350 | if (m_hWnd) | |
351 | { | |
352 | if(!::WinDestroyWindow(GetHWND())) | |
353 | { | |
354 | wxLogLastError(wxT("DestroyWindow")); | |
355 | } | |
356 | // | |
357 | // remove hWnd <-> wxWindow association | |
358 | // | |
359 | wxRemoveHandleAssociation(this); | |
360 | } | |
361 | } // end of wxWindowOS2::~wxWindowOS2 | |
362 | ||
363 | // real construction (Init() must have been called before!) | |
364 | bool wxWindowOS2::Create( wxWindow* pParent, | |
365 | wxWindowID vId, | |
366 | const wxPoint& rPos, | |
367 | const wxSize& rSize, | |
368 | long lStyle, | |
369 | const wxString& rName ) | |
370 | { | |
371 | HWND hParent = NULLHANDLE; | |
372 | ULONG ulCreateFlags = 0; | |
373 | WXDWORD dwExStyle = 0; | |
374 | ||
375 | wxCHECK_MSG(pParent, false, wxT("can't create wxWindow without parent")); | |
376 | ||
377 | #if wxUSE_STATBOX | |
378 | // | |
379 | // wxGTK doesn't allow to create controls with static box as the parent so | |
380 | // this will result in a crash when the program is ported to wxGTK - warn | |
381 | // about it | |
382 | // | |
383 | // the correct solution is to create the controls as siblings of the | |
384 | // static box | |
385 | // | |
386 | wxASSERT_MSG( !wxDynamicCast(pParent, wxStaticBox), | |
387 | wxT("wxStaticBox can't be used as a window parent!") ); | |
388 | #endif // wxUSE_STATBOX | |
389 | ||
390 | // Ensure groupbox backgrounds are painted | |
391 | if (IsKindOf(CLASSINFO(wxPanel))) | |
392 | lStyle &= ~wxCLIP_CHILDREN; | |
393 | ||
394 | if ( !CreateBase( pParent | |
395 | ,vId | |
396 | ,rPos | |
397 | ,rSize | |
398 | ,lStyle | |
399 | ,wxDefaultValidator | |
400 | ,rName | |
401 | )) | |
402 | return false; | |
403 | ||
404 | if (pParent) | |
405 | { | |
406 | pParent->AddChild(this); | |
407 | hParent = GetWinHwnd(pParent); | |
408 | ||
409 | if (pParent->IsKindOf(CLASSINFO(wxScrolledWindow))) | |
410 | ulCreateFlags |= WS_CLIPSIBLINGS; | |
411 | } | |
412 | ||
413 | // | |
414 | // Most wxSTYLES are really PM Class specific styles and will be | |
415 | // set in those class create procs. PM's basic windows styles are | |
416 | // very limited. | |
417 | // | |
418 | ulCreateFlags |= OS2GetCreateWindowFlags(&dwExStyle); | |
419 | ||
420 | ||
421 | #ifdef __WXUNIVERSAL__ | |
422 | // no 3d effects, we draw them ourselves | |
423 | WXDWORD exStyle = 0; | |
424 | #endif // !wxUniversal | |
425 | if (lStyle & wxPOPUP_WINDOW) | |
426 | { | |
427 | ulCreateFlags &= ~WS_VISIBLE; | |
428 | m_isShown = false; | |
429 | } | |
430 | else | |
431 | { | |
432 | ulCreateFlags |= WS_VISIBLE; | |
433 | } | |
434 | ||
435 | // | |
436 | // Generic OS/2 Windows have no Control Data but other classes | |
437 | // that call OS2Create may have some. | |
438 | // | |
439 | return(OS2Create( (PSZ)wxCanvasClassName | |
440 | ,rName.c_str() | |
441 | ,ulCreateFlags | |
442 | ,rPos | |
443 | ,rSize | |
444 | ,NULL // Control Data | |
445 | ,dwExStyle | |
446 | ,true // Child | |
447 | )); | |
448 | } // end of wxWindowOS2::Create | |
449 | ||
450 | // --------------------------------------------------------------------------- | |
451 | // basic operations | |
452 | // --------------------------------------------------------------------------- | |
453 | ||
454 | void wxWindowOS2::SetFocus() | |
455 | { | |
456 | HWND hWnd = GetHwnd(); | |
457 | wxCHECK_RET( hWnd, wxT("can't set focus to invalid window") ); | |
458 | ||
459 | if (hWnd) | |
460 | ::WinSetFocus(HWND_DESKTOP, hWnd); | |
461 | } // end of wxWindowOS2::SetFocus | |
462 | ||
463 | void wxWindowOS2::SetFocusFromKbd() | |
464 | { | |
465 | // | |
466 | // Nothing else to do under OS/2 | |
467 | // | |
468 | wxWindowBase::SetFocusFromKbd(); | |
469 | } // end of wxWindowOS2::SetFocus | |
470 | ||
471 | wxWindow* wxWindowBase::DoFindFocus() | |
472 | { | |
473 | HWND hWnd = ::WinQueryFocus(HWND_DESKTOP); | |
474 | ||
475 | if (hWnd) | |
476 | { | |
477 | return wxFindWinFromHandle((WXHWND)hWnd); | |
478 | } | |
479 | return NULL; | |
480 | } // wxWindowBase::DoFindFocus | |
481 | ||
482 | void wxWindowOS2::DoEnable( bool bEnable ) | |
483 | { | |
484 | HWND hWnd = GetHwnd(); | |
485 | if ( hWnd ) | |
486 | ::WinEnableWindow(hWnd, (BOOL)bEnable); | |
487 | } | |
488 | ||
489 | bool wxWindowOS2::Show( bool bShow ) | |
490 | { | |
491 | if (!wxWindowBase::Show(bShow)) | |
492 | return false; | |
493 | ||
494 | HWND hWnd = GetHwnd(); | |
495 | ||
496 | ::WinShowWindow(hWnd, bShow); | |
497 | ||
498 | if (bShow) | |
499 | { | |
500 | ::WinSetWindowPos(hWnd, HWND_TOP, 0, 0, 0, 0, SWP_ACTIVATE | SWP_ZORDER); | |
501 | } | |
502 | return true; | |
503 | } // end of wxWindowOS2::Show | |
504 | ||
505 | void wxWindowOS2::Raise() | |
506 | { | |
507 | ::WinSetWindowPos(GetHwnd(), HWND_TOP, 0, 0, 0, 0, SWP_ZORDER | SWP_ACTIVATE); | |
508 | } // end of wxWindowOS2::Raise | |
509 | ||
510 | void wxWindowOS2::Lower() | |
511 | { | |
512 | ::WinSetWindowPos(GetHwnd(), HWND_BOTTOM, 0, 0, 0, 0, SWP_ZORDER | SWP_DEACTIVATE); | |
513 | } // end of wxWindowOS2::Lower | |
514 | ||
515 | void wxWindowOS2::SetLabel( const wxString& label ) | |
516 | { | |
517 | ::WinSetWindowText(GetHwnd(), label.c_str()); | |
518 | } // end of wxWindowOS2::SetLabel | |
519 | ||
520 | wxString wxWindowOS2::GetLabel() const | |
521 | { | |
522 | return wxGetWindowText(GetHWND()); | |
523 | } // end of wxWindowOS2::GetLabel | |
524 | ||
525 | void wxWindowOS2::DoCaptureMouse() | |
526 | { | |
527 | HWND hWnd = GetHwnd(); | |
528 | ||
529 | if (hWnd && !m_bWinCaptured) | |
530 | { | |
531 | ::WinSetCapture(HWND_DESKTOP, hWnd); | |
532 | m_bWinCaptured = true; | |
533 | } | |
534 | } // end of wxWindowOS2::DoCaptureMouse | |
535 | ||
536 | void wxWindowOS2::DoReleaseMouse() | |
537 | { | |
538 | if (m_bWinCaptured) | |
539 | { | |
540 | ::WinSetCapture(HWND_DESKTOP, NULLHANDLE); | |
541 | m_bWinCaptured = false; | |
542 | } | |
543 | } // end of wxWindowOS2::ReleaseMouse | |
544 | ||
545 | /* static */ wxWindow* wxWindowBase::GetCapture() | |
546 | { | |
547 | HWND hwnd = ::WinQueryCapture(HWND_DESKTOP); | |
548 | return hwnd ? wxFindWinFromHandle((WXHWND)hwnd) : NULL; | |
549 | } // end of wxWindowBase::GetCapture | |
550 | ||
551 | bool wxWindowOS2::SetFont( const wxFont& rFont ) | |
552 | { | |
553 | if (!wxWindowBase::SetFont(rFont)) | |
554 | { | |
555 | // nothing to do | |
556 | return false; | |
557 | } | |
558 | ||
559 | HWND hWnd = GetHwnd(); | |
560 | ||
561 | wxOS2SetFont( hWnd, rFont ); | |
562 | return true; | |
563 | } // end of wxWindowOS2::SetFont | |
564 | ||
565 | // check if base implementation is OK | |
566 | bool wxWindowOS2::SetCursor( const wxCursor& rCursor) | |
567 | { | |
568 | if ( !wxWindowBase::SetCursor(rCursor)) | |
569 | { | |
570 | // no change | |
571 | return false; | |
572 | } | |
573 | ||
574 | if ( m_cursor.IsOk() ) { | |
575 | HWND hWnd = GetHwnd(); | |
576 | POINTL vPoint; | |
577 | RECTL vRect; | |
578 | ||
579 | ::WinQueryPointerPos(HWND_DESKTOP, &vPoint); | |
580 | ::WinQueryWindowRect(hWnd, &vRect); | |
581 | ||
582 | if (::WinPtInRect(vHabmain, &vRect, &vPoint) && !wxIsBusy()) | |
583 | { | |
584 | ::WinSetPointer(HWND_DESKTOP, (HPOINTER)m_cursor.GetHCURSOR()); | |
585 | } | |
586 | } | |
587 | return true; | |
588 | } // end of wxWindowOS2::SetCursor | |
589 | ||
590 | void wxWindowOS2::WarpPointer( | |
591 | int nXPos | |
592 | , int nYPos | |
593 | ) | |
594 | { | |
595 | int nX = nXPos; | |
596 | int nY = nYPos; | |
597 | RECTL vRect; | |
598 | ||
599 | ::WinQueryWindowRect(GetHwnd(), &vRect); | |
600 | nX += vRect.xLeft; | |
601 | nY += vRect.yBottom; | |
602 | ||
603 | ::WinSetPointerPos(HWND_DESKTOP, (LONG)nX, (LONG)(nY)); | |
604 | } // end of wxWindowOS2::WarpPointer | |
605 | ||
606 | ||
607 | // --------------------------------------------------------------------------- | |
608 | // scrolling stuff | |
609 | // --------------------------------------------------------------------------- | |
610 | ||
611 | int wxWindowOS2::GetScrollPos( | |
612 | int nOrient | |
613 | ) const | |
614 | { | |
615 | if (nOrient == wxHORIZONTAL) | |
616 | return((int)::WinSendMsg(m_hWndScrollBarHorz, SBM_QUERYPOS, (MPARAM)NULL, (MPARAM)NULL)); | |
617 | else | |
618 | return((int)::WinSendMsg(m_hWndScrollBarVert, SBM_QUERYPOS, (MPARAM)NULL, (MPARAM)NULL)); | |
619 | } // end of wxWindowOS2::GetScrollPos | |
620 | ||
621 | int wxWindowOS2::GetScrollRange( | |
622 | int nOrient | |
623 | ) const | |
624 | { | |
625 | MRESULT mr; | |
626 | ||
627 | if (nOrient == wxHORIZONTAL) | |
628 | mr = ::WinSendMsg(m_hWndScrollBarHorz, SBM_QUERYRANGE, (MPARAM)NULL, (MPARAM)NULL); | |
629 | else | |
630 | mr = ::WinSendMsg(m_hWndScrollBarVert, SBM_QUERYRANGE, (MPARAM)NULL, (MPARAM)NULL); | |
631 | return((int)SHORT2FROMMR(mr)); | |
632 | } // end of wxWindowOS2::GetScrollRange | |
633 | ||
634 | int wxWindowOS2::GetScrollThumb( | |
635 | int nOrient | |
636 | ) const | |
637 | { | |
638 | if (nOrient == wxHORIZONTAL ) | |
639 | return m_nXThumbSize; | |
640 | else | |
641 | return m_nYThumbSize; | |
642 | } // end of wxWindowOS2::GetScrollThumb | |
643 | ||
644 | void wxWindowOS2::SetScrollPos( | |
645 | int nOrient | |
646 | , int nPos | |
647 | , bool WXUNUSED(bRefresh) | |
648 | ) | |
649 | { | |
650 | if (nOrient == wxHORIZONTAL ) | |
651 | ::WinSendMsg(m_hWndScrollBarHorz, SBM_SETPOS, (MPARAM)nPos, (MPARAM)NULL); | |
652 | else | |
653 | ::WinSendMsg(m_hWndScrollBarVert, SBM_SETPOS, (MPARAM)nPos, (MPARAM)NULL); | |
654 | } // end of wxWindowOS2::SetScrollPos | |
655 | ||
656 | void wxWindowOS2::SetScrollbar( int nOrient, | |
657 | int nPos, | |
658 | int nThumbVisible, | |
659 | int nRange, | |
660 | bool WXUNUSED(bRefresh) ) | |
661 | { | |
662 | HWND hWnd = GetHwnd(); | |
663 | int nOldRange = nRange - nThumbVisible; | |
664 | int nRange1 = nOldRange; | |
665 | int nPageSize = nThumbVisible; | |
666 | int nVSBWidth = wxSystemSettingsNative::GetMetric(wxSYS_VSCROLL_X, | |
667 | this); | |
668 | int nHSBHeight = wxSystemSettingsNative::GetMetric(wxSYS_HSCROLL_Y, | |
669 | this); | |
670 | ||
671 | SBCDATA vInfo; | |
672 | ULONG ulStyle = WS_VISIBLE | WS_SYNCPAINT; | |
673 | SWP vSwp; | |
674 | SWP vSwpOwner; | |
675 | HWND hWndParent; | |
676 | HWND hWndClient; | |
677 | wxWindow* pParent = GetParent(); | |
678 | ||
679 | if (pParent && pParent->IsKindOf(CLASSINFO(wxFrame))) | |
680 | { | |
681 | wxFrame* pFrame; | |
682 | ||
683 | pFrame = wxDynamicCast(pParent, wxFrame); | |
684 | hWndParent = pFrame->GetFrame(); | |
685 | hWndClient = GetHwndOf(pParent); | |
686 | } | |
687 | else | |
688 | { | |
689 | if (pParent) | |
690 | hWndParent = GetHwndOf(pParent); | |
691 | else | |
692 | hWndParent = GetHwnd(); | |
693 | hWndClient = hWndParent; | |
694 | } | |
695 | ::WinQueryWindowPos(hWndClient, &vSwp); | |
696 | ::WinQueryWindowPos(hWnd, &vSwpOwner); | |
697 | ||
698 | if (nPageSize > 1 && nRange > 0) | |
699 | { | |
700 | nRange1 += (nPageSize - 1); | |
701 | } | |
702 | ||
703 | vInfo.cb = sizeof(SBCDATA); | |
704 | vInfo.posFirst = 0; | |
705 | vInfo.posLast = (SHORT)nRange1; | |
706 | vInfo.posThumb = (SHORT)nPos; | |
707 | ||
708 | if (nOrient == wxHORIZONTAL ) | |
709 | { | |
710 | ulStyle |= SBS_HORZ; | |
711 | if (m_hWndScrollBarHorz == 0L) | |
712 | { | |
713 | // | |
714 | // Since the scrollbars are usually created before the owner is | |
715 | // sized either via an OnSize event directly or via sizers or | |
716 | // layout constraints, we will initially just use the coords of | |
717 | // the parent window (this is usually a frame client window). But | |
718 | // the bars themselves, are children of the parent frame (i.e | |
719 | // siblings of the frame client. The owner, however is the actual | |
720 | // window being scrolled (or at least the one responsible for | |
721 | // handling the scroll events). The owner will be resized later, | |
722 | // as it is usually a child of a top level window, and when that | |
723 | // is done its scrollbars will be resized and repositioned as well. | |
724 | // | |
725 | m_hWndScrollBarHorz = ::WinCreateWindow( hWndParent | |
726 | ,WC_SCROLLBAR | |
727 | ,(PSZ)NULL | |
728 | ,ulStyle | |
729 | ,vSwp.x | |
730 | ,vSwp.y | |
731 | ,vSwp.cx - nVSBWidth | |
732 | ,nHSBHeight | |
733 | ,hWnd | |
734 | ,HWND_TOP | |
735 | ,60000 | |
736 | ,&vInfo | |
737 | ,NULL | |
738 | ); | |
739 | } | |
740 | else | |
741 | { | |
742 | // | |
743 | // The owner (the scrolled window) is a child of the Frame's | |
744 | // client window, usually. The scrollbars are children of the | |
745 | // frame, itself, and thus are positioned relative to the frame's | |
746 | // origin, not the frame's client window origin. | |
747 | // The starting x position is the same as the starting x position | |
748 | // of the owner, but in terms of the parent frame. | |
749 | // The starting y position is wxSYS_HSCROLL_Y pels below the | |
750 | // origin of the owner in terms of the parent frame. | |
751 | // The horz bar is the same width as the owner and wxSYS_HSCROLL_Y | |
752 | // pels high. | |
753 | // | |
754 | if (nRange1 >= nThumbVisible) | |
755 | { | |
756 | ::WinSetWindowPos( m_hWndScrollBarHorz | |
757 | ,HWND_TOP | |
758 | ,vSwp.x + vSwpOwner.x | |
759 | ,(vSwp.y + vSwpOwner.y) - nHSBHeight | |
760 | ,vSwpOwner.cx | |
761 | ,nHSBHeight | |
762 | ,SWP_MOVE | SWP_SIZE | SWP_SHOW | SWP_ACTIVATE | SWP_ZORDER | |
763 | ); | |
764 | ::WinSendMsg( m_hWndScrollBarHorz | |
765 | ,SBM_SETSCROLLBAR | |
766 | ,(MPARAM)nPos | |
767 | ,MPFROM2SHORT(0, (SHORT)nRange1) | |
768 | ); | |
769 | ::WinSendMsg( m_hWndScrollBarHorz | |
770 | ,SBM_SETTHUMBSIZE | |
771 | ,MPFROM2SHORT( (SHORT)nThumbVisible | |
772 | ,(SHORT)nRange1 | |
773 | ) | |
774 | ,(MPARAM)0 | |
775 | ); | |
776 | } | |
777 | else | |
778 | ::WinShowWindow(m_hWndScrollBarHorz, FALSE); | |
779 | } | |
780 | } | |
781 | else | |
782 | { | |
783 | ulStyle |= SBS_VERT; | |
784 | if (m_hWndScrollBarVert == 0L) | |
785 | { | |
786 | // | |
787 | // Since the scrollbars are usually created before the owner is | |
788 | // sized either via an OnSize event directly or via sizers or | |
789 | // layout constraints, we will initially just use the coords of | |
790 | // the parent window (this is usually a frame client window). But | |
791 | // the bars themselves, are children of the parent frame (i.e | |
792 | // siblings of the frame client. The owner, however is the actual | |
793 | // window being scrolled (or at least the one responsible for | |
794 | // handling the scroll events). The owner will be resized later, | |
795 | // as it is usually a child of a top level window, and when that | |
796 | // is done its scrollbars will be resized and repositioned as well. | |
797 | // | |
798 | m_hWndScrollBarVert = ::WinCreateWindow( hWndParent | |
799 | ,WC_SCROLLBAR | |
800 | ,(PSZ)NULL | |
801 | ,ulStyle | |
802 | ,vSwp.x + vSwp.cx - nVSBWidth | |
803 | ,vSwp.y + nHSBHeight | |
804 | ,nVSBWidth | |
805 | ,vSwp.cy - nHSBHeight | |
806 | ,hWnd | |
807 | ,HWND_TOP | |
808 | ,60001 | |
809 | ,&vInfo | |
810 | ,NULL | |
811 | ); | |
812 | } | |
813 | else | |
814 | { | |
815 | // | |
816 | // The owner (the scrolled window) is a child of the Frame's | |
817 | // client window, usually. The scrollbars are children of the | |
818 | // frame, itself and thus are positioned relative to the frame's | |
819 | // origin, not the frame's client window's origin. | |
820 | // Thus, the x position will be frame client's x (usually a few | |
821 | // pels inside the parent frame, plus the width of the owner. | |
822 | // Since we may be using sizers or layout constraints for multiple | |
823 | // child scrolled windows, the y position will be the frame client's | |
824 | // y pos plus the scrolled windows y position, yielding the y | |
825 | // position of the scrollbar relative to the parent frame (the vert | |
826 | // scrollbar is on the right and starts at the bottom of the | |
827 | // owner window). | |
828 | // It is wxSYS_VSCROLL_X pels wide and the same height as the owner. | |
829 | // | |
830 | if (nRange1 >= nThumbVisible) | |
831 | { | |
832 | ::WinSetWindowPos( m_hWndScrollBarVert | |
833 | ,HWND_TOP | |
834 | ,vSwp.x + vSwpOwner.x + vSwpOwner.cx | |
835 | ,vSwp.y + vSwpOwner.y | |
836 | ,nVSBWidth | |
837 | ,vSwpOwner.cy | |
838 | ,SWP_ACTIVATE | SWP_MOVE | SWP_SIZE | SWP_SHOW | |
839 | ); | |
840 | ::WinSendMsg( m_hWndScrollBarVert | |
841 | ,SBM_SETSCROLLBAR | |
842 | ,(MPARAM)nPos | |
843 | ,MPFROM2SHORT(0, (SHORT)nRange1) | |
844 | ); | |
845 | ::WinSendMsg( m_hWndScrollBarVert | |
846 | ,SBM_SETTHUMBSIZE | |
847 | ,MPFROM2SHORT( (SHORT)nThumbVisible | |
848 | ,(SHORT)nRange1 | |
849 | ) | |
850 | ,(MPARAM)0 | |
851 | ); | |
852 | } | |
853 | else | |
854 | ::WinShowWindow(m_hWndScrollBarVert, FALSE); | |
855 | } | |
856 | m_nYThumbSize = nThumbVisible; | |
857 | } | |
858 | } // end of wxWindowOS2::SetScrollbar | |
859 | ||
860 | ||
861 | void wxWindowOS2::ScrollWindow( int nDx, | |
862 | int nDy, | |
863 | const wxRect* pRect ) | |
864 | { | |
865 | RECTL vRect; | |
866 | ||
867 | ::WinQueryWindowRect(GetHwnd(), &vRect); | |
868 | int height = vRect.yTop; | |
869 | if (pRect) | |
870 | { | |
871 | vRect.xLeft = pRect->x; | |
872 | vRect.yTop = height - pRect->y; | |
873 | vRect.xRight = pRect->x + pRect->width; | |
874 | vRect.yBottom = vRect.yTop - pRect->height; | |
875 | } | |
876 | nDy *= -1; // flip the sign of Dy as OS/2 is opposite Windows. | |
877 | ::WinScrollWindow( GetHwnd() | |
878 | ,(LONG)nDx | |
879 | ,(LONG)nDy | |
880 | ,&vRect | |
881 | ,&vRect | |
882 | ,NULL | |
883 | ,NULL | |
884 | ,SW_SCROLLCHILDREN | SW_INVALIDATERGN | |
885 | ); | |
886 | } // end of wxWindowOS2::ScrollWindow | |
887 | ||
888 | // --------------------------------------------------------------------------- | |
889 | // subclassing | |
890 | // --------------------------------------------------------------------------- | |
891 | ||
892 | void wxWindowOS2::SubclassWin( | |
893 | WXHWND hWnd | |
894 | ) | |
895 | { | |
896 | HWND hwnd = (HWND)hWnd; | |
897 | ||
898 | wxCHECK_RET(::WinIsWindow(vHabmain, hwnd), wxT("invalid HWND in SubclassWin") ); | |
899 | wxAssociateWinWithHandle( hWnd | |
900 | ,(wxWindow*)this | |
901 | ); | |
902 | if (!wxCheckWindowWndProc( hWnd | |
903 | ,(WXFARPROC)wxWndProc | |
904 | )) | |
905 | { | |
906 | m_fnOldWndProc = (WXFARPROC) ::WinSubclassWindow(hwnd, (PFNWP)wxWndProc); | |
907 | } | |
908 | else | |
909 | { | |
910 | m_fnOldWndProc = (WXFARPROC)NULL; | |
911 | } | |
912 | } // end of wxWindowOS2::SubclassWin | |
913 | ||
914 | void wxWindowOS2::UnsubclassWin() | |
915 | { | |
916 | // | |
917 | // Restore old Window proc | |
918 | // | |
919 | HWND hwnd = GetHWND(); | |
920 | ||
921 | if (m_hWnd) | |
922 | { | |
923 | wxCHECK_RET( ::WinIsWindow(vHabmain, hwnd), wxT("invalid HWND in UnsubclassWin") ); | |
924 | ||
925 | PFNWP fnProc = (PFNWP)::WinQueryWindowPtr(hwnd, QWP_PFNWP); | |
926 | ||
927 | if ( (m_fnOldWndProc != 0) && (fnProc != (PFNWP) m_fnOldWndProc)) | |
928 | { | |
929 | WinSubclassWindow(hwnd, (PFNWP)m_fnOldWndProc); | |
930 | m_fnOldWndProc = 0; | |
931 | } | |
932 | } | |
933 | } // end of wxWindowOS2::UnsubclassWin | |
934 | ||
935 | bool wxCheckWindowWndProc( | |
936 | WXHWND hWnd | |
937 | , WXFARPROC fnWndProc | |
938 | ) | |
939 | { | |
940 | static char zBuffer[512]; | |
941 | CLASSINFO vCls; | |
942 | ||
943 | ::WinQueryClassName((HWND)hWnd, (LONG)512, (PCH)zBuffer); | |
944 | ::WinQueryClassInfo(wxGetInstance(), (PSZ)zBuffer, &vCls); | |
945 | return(fnWndProc == (WXFARPROC)vCls.pfnWindowProc); | |
946 | } // end of WinGuiBase_CheckWindowWndProc | |
947 | ||
948 | void wxWindowOS2::SetWindowStyleFlag( | |
949 | long lFlags | |
950 | ) | |
951 | { | |
952 | long lFlagsOld = GetWindowStyleFlag(); | |
953 | ||
954 | if (lFlags == lFlagsOld) | |
955 | return; | |
956 | ||
957 | // | |
958 | // Update the internal variable | |
959 | // | |
960 | wxWindowBase::SetWindowStyleFlag(lFlags); | |
961 | ||
962 | // | |
963 | // Now update the Windows style as well if needed - and if the window had | |
964 | // been already created | |
965 | // | |
966 | if (!GetHwnd()) | |
967 | return; | |
968 | ||
969 | WXDWORD dwExstyle; | |
970 | WXDWORD dwExstyleOld; | |
971 | long lStyle = OS2GetStyle( lFlags | |
972 | ,&dwExstyle | |
973 | ); | |
974 | long lStyleOld = OS2GetStyle( lFlagsOld | |
975 | ,&dwExstyleOld | |
976 | ); | |
977 | ||
978 | if (lStyle != lStyleOld) | |
979 | { | |
980 | // | |
981 | // Some flags (e.g. WS_VISIBLE or WS_DISABLED) should not be changed by | |
982 | // this function so instead of simply setting the style to the new | |
983 | // value we clear the bits which were set in styleOld but are set in | |
984 | // the new one and set the ones which were not set before | |
985 | // | |
986 | long lStyleReal = ::WinQueryWindowULong(GetHwnd(), QWL_STYLE); | |
987 | ||
988 | lStyleReal &= ~lStyleOld; | |
989 | lStyleReal |= lStyle; | |
990 | ||
991 | ::WinSetWindowULong(GetHwnd(), QWL_STYLE, lStyleReal); | |
992 | } | |
993 | } // end of wxWindowOS2::SetWindowStyleFlag | |
994 | ||
995 | WXDWORD wxWindowOS2::OS2GetStyle( long lFlags, | |
996 | WXDWORD* WXUNUSED(pdwExstyle) ) const | |
997 | { | |
998 | WXDWORD dwStyle = 0L; | |
999 | ||
1000 | if (lFlags & wxCLIP_CHILDREN ) | |
1001 | dwStyle |= WS_CLIPCHILDREN; | |
1002 | ||
1003 | if (lFlags & wxCLIP_SIBLINGS ) | |
1004 | dwStyle |= WS_CLIPSIBLINGS; | |
1005 | ||
1006 | return dwStyle; | |
1007 | } // end of wxWindowOS2::OS2GetStyle | |
1008 | ||
1009 | // | |
1010 | // Make a Windows extended style from the given wxWidgets window style | |
1011 | // | |
1012 | WXDWORD wxWindowOS2::MakeExtendedStyle( | |
1013 | long lStyle | |
1014 | , bool bEliminateBorders | |
1015 | ) | |
1016 | { | |
1017 | // | |
1018 | // Simply fill out with wxWindow extended styles. We'll conjure | |
1019 | // something up in OS2Create and all window redrawing pieces later | |
1020 | // | |
1021 | WXDWORD dwStyle = 0; | |
1022 | ||
1023 | if (lStyle & wxTRANSPARENT_WINDOW ) | |
1024 | dwStyle |= wxTRANSPARENT_WINDOW; | |
1025 | ||
1026 | if (!bEliminateBorders) | |
1027 | { | |
1028 | if (lStyle & wxSUNKEN_BORDER) | |
1029 | dwStyle |= wxSUNKEN_BORDER; | |
1030 | if (lStyle & wxDOUBLE_BORDER) | |
1031 | dwStyle |= wxDOUBLE_BORDER; | |
1032 | if (lStyle & wxRAISED_BORDER ) | |
1033 | dwStyle |= wxRAISED_BORDER; | |
1034 | if (lStyle & wxSTATIC_BORDER) | |
1035 | dwStyle |= wxSTATIC_BORDER; | |
1036 | } | |
1037 | return dwStyle; | |
1038 | } // end of wxWindowOS2::MakeExtendedStyle | |
1039 | ||
1040 | // | |
1041 | // Setup background and foreground colours correctly | |
1042 | // | |
1043 | void wxWindowOS2::SetupColours() | |
1044 | { | |
1045 | if ( GetParent() ) | |
1046 | SetBackgroundColour(GetParent()->GetBackgroundColour()); | |
1047 | } // end of wxWindowOS2::SetupColours | |
1048 | ||
1049 | void wxWindowOS2::OnIdle( | |
1050 | wxIdleEvent& WXUNUSED(rEvent) | |
1051 | ) | |
1052 | { | |
1053 | // | |
1054 | // Check if we need to send a LEAVE event | |
1055 | // | |
1056 | if (m_bMouseInWindow) | |
1057 | { | |
1058 | POINTL vPoint; | |
1059 | ||
1060 | ::WinQueryPointerPos(HWND_DESKTOP, &vPoint); | |
1061 | if (::WinWindowFromPoint(HWND_DESKTOP, &vPoint, FALSE) != (HWND)GetHwnd()) | |
1062 | { | |
1063 | // | |
1064 | // Generate a LEAVE event | |
1065 | // | |
1066 | m_bMouseInWindow = false; | |
1067 | ||
1068 | // | |
1069 | // Unfortunately the mouse button and keyboard state may have changed | |
1070 | // by the time the OnIdle function is called, so 'state' may be | |
1071 | // meaningless. | |
1072 | // | |
1073 | int nState = 0; | |
1074 | ||
1075 | if (IsShiftDown()) | |
1076 | nState |= KC_SHIFT; | |
1077 | if (IsCtrlDown()) | |
1078 | nState |= KC_CTRL; | |
1079 | ||
1080 | wxMouseEvent rEvent(wxEVT_LEAVE_WINDOW); | |
1081 | ||
1082 | InitMouseEvent( rEvent | |
1083 | ,vPoint.x | |
1084 | ,vPoint.y | |
1085 | ,nState | |
1086 | ); | |
1087 | (void)HandleWindowEvent(rEvent); | |
1088 | } | |
1089 | } | |
1090 | } // end of wxWindowOS2::OnIdle | |
1091 | ||
1092 | // | |
1093 | // Set this window to be the child of 'parent'. | |
1094 | // | |
1095 | bool wxWindowOS2::Reparent( wxWindowBase* pParent) | |
1096 | { | |
1097 | if (!wxWindowBase::Reparent(pParent)) | |
1098 | return false; | |
1099 | ||
1100 | HWND hWndChild = GetHwnd(); | |
1101 | HWND hWndParent = GetParent() ? GetWinHwnd(GetParent()) : (HWND)0; | |
1102 | ||
1103 | ::WinSetParent(hWndChild, hWndParent, TRUE); | |
1104 | return true; | |
1105 | } // end of wxWindowOS2::Reparent | |
1106 | ||
1107 | void wxWindowOS2::Update() | |
1108 | { | |
1109 | ::WinUpdateWindow(GetHwnd()); | |
1110 | } // end of wxWindowOS2::Update | |
1111 | ||
1112 | void wxWindowOS2::DoFreeze() | |
1113 | { | |
1114 | ::WinSendMsg(GetHwnd(), WM_VRNDISABLED, (MPARAM)0, (MPARAM)0); | |
1115 | } // end of wxWindowOS2::Freeze | |
1116 | ||
1117 | void wxWindowOS2::DoThaw() | |
1118 | { | |
1119 | ::WinSendMsg(GetHwnd(), WM_VRNENABLED, (MPARAM)TRUE, (MPARAM)0); | |
1120 | ||
1121 | // | |
1122 | // We need to refresh everything or otherwise he invalidated area is not | |
1123 | // repainted. | |
1124 | // | |
1125 | Refresh(); | |
1126 | } // end of wxWindowOS2::Thaw | |
1127 | ||
1128 | void wxWindowOS2::Refresh( bool bEraseBack, | |
1129 | const wxRect* pRect ) | |
1130 | { | |
1131 | HWND hWnd = GetHwnd(); | |
1132 | ||
1133 | if (hWnd) | |
1134 | { | |
1135 | if (pRect) | |
1136 | { | |
1137 | RECTL vOs2Rect; | |
1138 | int height; | |
1139 | ||
1140 | ::WinQueryWindowRect(GetHwnd(), &vOs2Rect); | |
1141 | height = vOs2Rect.yTop; | |
1142 | vOs2Rect.xLeft = pRect->x; | |
1143 | vOs2Rect.yTop = height - pRect->y; | |
1144 | vOs2Rect.xRight = pRect->x + pRect->width; | |
1145 | vOs2Rect.yBottom = vOs2Rect.yTop - pRect->height; | |
1146 | ||
1147 | ::WinInvalidateRect(hWnd, &vOs2Rect, bEraseBack); | |
1148 | } | |
1149 | else | |
1150 | ::WinInvalidateRect(hWnd, NULL, bEraseBack); | |
1151 | if (m_hWndScrollBarHorz != NULLHANDLE) | |
1152 | ::WinInvalidateRect(m_hWndScrollBarHorz, NULL, TRUE); | |
1153 | if (m_hWndScrollBarVert != NULLHANDLE) | |
1154 | ::WinInvalidateRect(m_hWndScrollBarVert, NULL, TRUE); | |
1155 | } | |
1156 | } // end of wxWindowOS2::Refresh | |
1157 | ||
1158 | // --------------------------------------------------------------------------- | |
1159 | // drag and drop | |
1160 | // --------------------------------------------------------------------------- | |
1161 | ||
1162 | #if wxUSE_DRAG_AND_DROP | |
1163 | void wxWindowOS2::SetDropTarget( | |
1164 | wxDropTarget* pDropTarget | |
1165 | ) | |
1166 | { | |
1167 | m_dropTarget = pDropTarget; | |
1168 | } // end of wxWindowOS2::SetDropTarget | |
1169 | #endif | |
1170 | ||
1171 | // | |
1172 | // old style file-manager drag&drop support: we retain the old-style | |
1173 | // DragAcceptFiles in parallel with SetDropTarget. | |
1174 | // | |
1175 | void wxWindowOS2::DragAcceptFiles( | |
1176 | bool bAccept | |
1177 | ) | |
1178 | { | |
1179 | HWND hWnd = GetHwnd(); | |
1180 | ||
1181 | if (hWnd && bAccept) | |
1182 | ::DrgAcceptDroppedFiles(hWnd, NULL, NULL, DO_COPY, 0L); | |
1183 | } // end of wxWindowOS2::DragAcceptFiles | |
1184 | ||
1185 | // ---------------------------------------------------------------------------- | |
1186 | // tooltips | |
1187 | // ---------------------------------------------------------------------------- | |
1188 | ||
1189 | #if wxUSE_TOOLTIPS | |
1190 | ||
1191 | void wxWindowOS2::DoSetToolTip( | |
1192 | wxToolTip* pTooltip | |
1193 | ) | |
1194 | { | |
1195 | wxWindowBase::DoSetToolTip(pTooltip); | |
1196 | ||
1197 | if (m_tooltip) | |
1198 | m_tooltip->SetWindow(this); | |
1199 | } // end of wxWindowOS2::DoSetToolTip | |
1200 | ||
1201 | #endif // wxUSE_TOOLTIPS | |
1202 | ||
1203 | // --------------------------------------------------------------------------- | |
1204 | // moving and resizing | |
1205 | // --------------------------------------------------------------------------- | |
1206 | ||
1207 | // Get total size | |
1208 | void wxWindowOS2::DoGetSize( | |
1209 | int* pWidth | |
1210 | , int* pHeight | |
1211 | ) const | |
1212 | { | |
1213 | HWND hWnd; | |
1214 | RECTL vRect; | |
1215 | ||
1216 | if (IsKindOf(CLASSINFO(wxFrame))) | |
1217 | { | |
1218 | wxFrame* pFrame = wxDynamicCast(this, wxFrame); | |
1219 | hWnd = pFrame->GetFrame(); | |
1220 | } | |
1221 | else | |
1222 | hWnd = GetHwnd(); | |
1223 | ||
1224 | ::WinQueryWindowRect(hWnd, &vRect); | |
1225 | ||
1226 | if (pWidth) | |
1227 | *pWidth = vRect.xRight - vRect.xLeft; | |
1228 | if (pHeight ) | |
1229 | // OS/2 PM is backwards from windows | |
1230 | *pHeight = vRect.yTop - vRect.yBottom; | |
1231 | } // end of wxWindowOS2::DoGetSize | |
1232 | ||
1233 | void wxWindowOS2::DoGetPosition( | |
1234 | int* pX | |
1235 | , int* pY | |
1236 | ) const | |
1237 | { | |
1238 | // | |
1239 | // Return parameters assume wxWidgets coordinate system | |
1240 | // | |
1241 | HWND hWnd; | |
1242 | SWP vSwp; | |
1243 | POINTL vPoint; | |
1244 | wxWindow* pParent = GetParent(); | |
1245 | ||
1246 | // | |
1247 | // It would seem that WinQueryWindowRect would be the correlary to | |
1248 | // the WIN32 WinGetRect, but unlike WinGetRect which returns the window | |
1249 | // origin position in screen coordinates, WinQueryWindowRect returns it | |
1250 | // relative to itself, i.e. (0,0). To get the same under PM we must | |
1251 | // use WinQueryWindowPos. This call, unlike the WIN32 call, however, | |
1252 | // returns a position relative to it's parent, so no parent adujstments | |
1253 | // are needed under OS/2. Also, windows should be created using | |
1254 | // wxWindow coordinates, i.e. 0,0 is the TOP left. | |
1255 | // | |
1256 | if (IsKindOf(CLASSINFO(wxFrame))) | |
1257 | { | |
1258 | wxFrame* pFrame = wxDynamicCast(this, wxFrame); | |
1259 | hWnd = pFrame->GetFrame(); | |
1260 | } | |
1261 | else | |
1262 | hWnd = GetHwnd(); | |
1263 | ||
1264 | ::WinQueryWindowPos(hWnd, &vSwp); | |
1265 | ||
1266 | vPoint.x = vSwp.x; | |
1267 | vPoint.y = vSwp.y; | |
1268 | ||
1269 | // We need to convert to wxWidgets coordinates | |
1270 | int vHeight; | |
1271 | DoGetSize(NULL,&vHeight); | |
1272 | wxWindow* pWindow = wxDynamicCast(this,wxWindow); | |
1273 | vPoint.y = pWindow->GetOS2ParentHeight(pParent) - vPoint.y - vHeight; | |
1274 | ||
1275 | // | |
1276 | // We may be faking the client origin. So a window that's really at (0, | |
1277 | // 30) may appear (to wxWin apps) to be at (0, 0). | |
1278 | // | |
1279 | if (pParent) | |
1280 | { | |
1281 | wxPoint vPt(pParent->GetClientAreaOrigin()); | |
1282 | ||
1283 | vPoint.x -= vPt.x; | |
1284 | vPoint.y -= vPt.y; | |
1285 | } | |
1286 | ||
1287 | if (pX) | |
1288 | *pX = vPoint.x; | |
1289 | if (pY) | |
1290 | *pY = vPoint.y; | |
1291 | } // end of wxWindowOS2::DoGetPosition | |
1292 | ||
1293 | void wxWindowOS2::DoScreenToClient( | |
1294 | int* pX | |
1295 | , int* pY | |
1296 | ) const | |
1297 | { | |
1298 | HWND hWnd = GetHwnd(); | |
1299 | SWP vSwp; | |
1300 | ||
1301 | ::WinQueryWindowPos(hWnd, &vSwp); | |
1302 | ||
1303 | if (pX) | |
1304 | *pX += vSwp.x; | |
1305 | if (pY) | |
1306 | *pY += vSwp.y; | |
1307 | } // end of wxWindowOS2::DoScreenToClient | |
1308 | ||
1309 | void wxWindowOS2::DoClientToScreen( | |
1310 | int* pX | |
1311 | , int* pY | |
1312 | ) const | |
1313 | { | |
1314 | HWND hWnd = GetHwnd(); | |
1315 | SWP vSwp; | |
1316 | ||
1317 | ::WinQueryWindowPos(hWnd, &vSwp); | |
1318 | ||
1319 | if (pX) | |
1320 | *pX += vSwp.x; | |
1321 | if (pY) | |
1322 | *pY += vSwp.y; | |
1323 | } // end of wxWindowOS2::DoClientToScreen | |
1324 | ||
1325 | // | |
1326 | // Get size *available for subwindows* i.e. excluding menu bar etc. | |
1327 | // Must be a frame type window | |
1328 | // | |
1329 | void wxWindowOS2::DoGetClientSize( | |
1330 | int* pWidth | |
1331 | , int* pHeight | |
1332 | ) const | |
1333 | { | |
1334 | HWND hWnd = GetHwnd(); | |
1335 | RECTL vRect; | |
1336 | ||
1337 | ::WinQueryWindowRect(hWnd, &vRect); | |
1338 | if (IsKindOf(CLASSINFO(wxDialog))) | |
1339 | { | |
1340 | RECTL vTitle; | |
1341 | HWND hWndTitle; | |
1342 | // | |
1343 | // For a Dialog we have to explicitly request the client portion. | |
1344 | // For a Frame the hWnd IS the client window | |
1345 | // | |
1346 | hWndTitle = ::WinWindowFromID(hWnd, FID_TITLEBAR); | |
1347 | if (::WinQueryWindowRect(hWndTitle, &vTitle)) | |
1348 | { | |
1349 | if (vTitle.yTop - vTitle.yBottom == 0) | |
1350 | { | |
1351 | // | |
1352 | // Dialog has not been created yet, use a default | |
1353 | // | |
1354 | vTitle.yTop = 20; | |
1355 | } | |
1356 | vRect.yTop -= (vTitle.yTop - vTitle.yBottom); | |
1357 | } | |
1358 | ||
1359 | ULONG uStyle = ::WinQueryWindowULong(hWnd, QWL_STYLE); | |
1360 | ||
1361 | // | |
1362 | // Deal with borders | |
1363 | // | |
1364 | if (uStyle & FCF_DLGBORDER) | |
1365 | { | |
1366 | vRect.xLeft += 4; | |
1367 | vRect.xRight -= 4; | |
1368 | vRect.yTop -= 4; | |
1369 | vRect.yBottom += 4; | |
1370 | } | |
1371 | else if (uStyle & FCF_SIZEBORDER) | |
1372 | { | |
1373 | vRect.xLeft += 4; | |
1374 | vRect.xRight -= 4; | |
1375 | vRect.yTop -= 4; | |
1376 | vRect.yBottom += 4; | |
1377 | } | |
1378 | else if (uStyle & FCF_BORDER) | |
1379 | { | |
1380 | vRect.xLeft += 2; | |
1381 | vRect.xRight -= 2; | |
1382 | vRect.yTop -= 2; | |
1383 | vRect.yBottom += 2; | |
1384 | } | |
1385 | else // make some kind of adjustment or top sizers ram into the titlebar! | |
1386 | { | |
1387 | vRect.xLeft += 3; | |
1388 | vRect.xRight -= 3; | |
1389 | vRect.yTop -= 3; | |
1390 | vRect.yBottom += 3; | |
1391 | } | |
1392 | } | |
1393 | if (pWidth) | |
1394 | *pWidth = vRect.xRight - vRect.xLeft; | |
1395 | if (pHeight) | |
1396 | *pHeight = vRect.yTop - vRect.yBottom; | |
1397 | } // end of wxWindowOS2::DoGetClientSize | |
1398 | ||
1399 | void wxWindowOS2::DoMoveWindow( | |
1400 | int nX | |
1401 | , int nY | |
1402 | , int nWidth | |
1403 | , int nHeight | |
1404 | ) | |
1405 | { | |
1406 | // | |
1407 | // Input parameters assume wxWidgets coordinate system | |
1408 | // | |
1409 | RECTL vRect; | |
1410 | wxWindow* pParent = GetParent(); | |
1411 | HWND hWnd = GetHwnd(); | |
1412 | ||
1413 | if (pParent && !IsKindOf(CLASSINFO(wxDialog))) | |
1414 | { | |
1415 | int nOS2Height = GetOS2ParentHeight(pParent); | |
1416 | ||
1417 | nY = nOS2Height - (nY + nHeight); | |
1418 | } | |
1419 | else | |
1420 | { | |
1421 | RECTL vRect; | |
1422 | ||
1423 | ::WinQueryWindowRect(HWND_DESKTOP, &vRect); | |
1424 | nY = vRect.yTop - (nY + nHeight); | |
1425 | } | |
1426 | ||
1427 | // | |
1428 | // In the case of a frame whose client is sized, the client cannot be | |
1429 | // large than its parent frame minus its borders! This usually happens | |
1430 | // when using an autosizer to size a frame to precisely hold client | |
1431 | // controls as in the notebook sample. | |
1432 | // | |
1433 | // In this case, we may need to resize both a frame and its client so we | |
1434 | // need a quick calc of the frame border size, then if the frame | |
1435 | // (less its borders) is smaller than the client, size the frame to | |
1436 | // encompass the client with the appropriate border size. | |
1437 | // | |
1438 | if (IsKindOf(CLASSINFO(wxFrame))) | |
1439 | { | |
1440 | RECTL vFRect; | |
1441 | int nWidthFrameDelta = 0; | |
1442 | int nHeightFrameDelta = 0; | |
1443 | wxFrame* pFrame; | |
1444 | ||
1445 | pFrame = wxDynamicCast(this, wxFrame); | |
1446 | hWnd = pFrame->GetFrame(); | |
1447 | ::WinQueryWindowRect(hWnd, &vRect); | |
1448 | ::WinMapWindowPoints(hWnd, HWND_DESKTOP, (PPOINTL)&vRect, 2); | |
1449 | vFRect = vRect; | |
1450 | ::WinCalcFrameRect(hWnd, &vRect, TRUE); | |
1451 | nWidthFrameDelta = ((vRect.xLeft - vFRect.xLeft) + (vFRect.xRight - vRect.xRight)); | |
1452 | nHeightFrameDelta = ((vRect.yBottom - vFRect.yBottom) + (vFRect.yTop - vRect.yTop)); | |
1453 | // Input values refer to the window position relative to its parent | |
1454 | // which may be the Desktop so we need to calculate | |
1455 | // the new frame values to keep the wxWidgets frame origin constant | |
1456 | nY -= nHeightFrameDelta; | |
1457 | nWidth += nWidthFrameDelta; | |
1458 | nHeight += nHeightFrameDelta; | |
1459 | } | |
1460 | ::WinSetWindowPos( hWnd | |
1461 | ,HWND_TOP | |
1462 | ,(LONG)nX | |
1463 | ,(LONG)nY | |
1464 | ,(LONG)nWidth | |
1465 | ,(LONG)nHeight | |
1466 | ,SWP_SIZE | SWP_MOVE | |
1467 | ); | |
1468 | if (m_vWinSwp.cx == 0 && m_vWinSwp.cy == 0 && m_vWinSwp.fl == 0) | |
1469 | // | |
1470 | // Uninitialized | |
1471 | // | |
1472 | ::WinQueryWindowPos(hWnd, &m_vWinSwp); | |
1473 | else | |
1474 | { | |
1475 | // | |
1476 | // Handle resizing of scrolled windows. The target or window to | |
1477 | // be scrolled is the owner (gets the scroll notifications). The | |
1478 | // parent is usually the parent frame of the scrolled panel window. | |
1479 | // In order to show the scrollbars the target window will be shrunk | |
1480 | // by the size of the scroll bar widths and moved in the X and Y | |
1481 | // directon. That value will be computed as part of the diff for | |
1482 | // moving the children. Everytime the window is sized the | |
1483 | // toplevel OnSize is going to resize the panel to fit the client | |
1484 | // or the whole sizer and will need to me resized. This will send | |
1485 | // a WM_SIZE out which will be intercepted by the ScrollHelper | |
1486 | // which will cause the scrollbars to be displayed via the SetScrollbar | |
1487 | // call in CWindow. | |
1488 | // | |
1489 | if (IsKindOf(CLASSINFO(wxScrolledWindow))) | |
1490 | { | |
1491 | int nAdjustWidth = 0; | |
1492 | int nAdjustHeight = 0; | |
1493 | int nHSBHeight = wxSystemSettingsNative::GetMetric(wxSYS_HSCROLL_Y, | |
1494 | this); | |
1495 | int nVSBWidth = wxSystemSettingsNative::GetMetric(wxSYS_VSCROLL_X, | |
1496 | this); | |
1497 | SWP vSwpScroll; | |
1498 | ||
1499 | if (GetScrollBarHorz() == NULLHANDLE || | |
1500 | !WinIsWindowShowing(GetScrollBarHorz())) | |
1501 | nAdjustHeight = 0L; | |
1502 | else | |
1503 | nAdjustHeight = nHSBHeight; | |
1504 | if (GetScrollBarVert() == NULLHANDLE || | |
1505 | !WinIsWindowShowing(GetScrollBarVert())) | |
1506 | nAdjustWidth = 0L; | |
1507 | else | |
1508 | nAdjustWidth = nVSBWidth; | |
1509 | ::WinQueryWindowPos(hWnd, &vSwpScroll); | |
1510 | ::WinSetWindowPos( hWnd | |
1511 | ,HWND_TOP | |
1512 | ,vSwpScroll.x | |
1513 | ,vSwpScroll.y + nAdjustHeight | |
1514 | ,vSwpScroll.cx - nAdjustWidth | |
1515 | ,vSwpScroll.cy - nAdjustHeight | |
1516 | ,SWP_MOVE | SWP_SIZE | |
1517 | ); | |
1518 | } | |
1519 | ::WinQueryWindowPos(hWnd, &m_vWinSwp); | |
1520 | } | |
1521 | } // end of wxWindowOS2::DoMoveWindow | |
1522 | ||
1523 | // | |
1524 | // Set the size of the window: if the dimensions are positive, just use them, | |
1525 | // but if any of them is equal to -1, it means that we must find the value for | |
1526 | // it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in | |
1527 | // which case -1 is a valid value for x and y) | |
1528 | // | |
1529 | // If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate | |
1530 | // the width/height to best suit our contents, otherwise we reuse the current | |
1531 | // width/height | |
1532 | // | |
1533 | void wxWindowOS2::DoSetSize( int nX, | |
1534 | int nY, | |
1535 | int nWidth, | |
1536 | int nHeight, | |
1537 | int nSizeFlags ) | |
1538 | { | |
1539 | // | |
1540 | // Input & output parameters assume wxWidgets coordinate system | |
1541 | // | |
1542 | ||
1543 | // | |
1544 | // Get the current size and position... | |
1545 | // | |
1546 | int nCurrentX; | |
1547 | int nCurrentY; | |
1548 | int nCurrentWidth; | |
1549 | int nCurrentHeight; | |
1550 | wxSize vSize = wxDefaultSize; | |
1551 | ||
1552 | GetPosition(&nCurrentX, &nCurrentY); | |
1553 | GetSize(&nCurrentWidth, &nCurrentHeight); | |
1554 | ||
1555 | // | |
1556 | // ... and don't do anything (avoiding flicker) if it's already ok | |
1557 | // | |
1558 | if (nX == nCurrentX && nY == nCurrentY && | |
1559 | nWidth == nCurrentWidth && nHeight == nCurrentHeight) | |
1560 | { | |
1561 | return; | |
1562 | } | |
1563 | ||
1564 | if (nX == wxDefaultCoord && !(nSizeFlags & wxSIZE_ALLOW_MINUS_ONE)) | |
1565 | nX = nCurrentX; | |
1566 | if (nY == wxDefaultCoord && !(nSizeFlags & wxSIZE_ALLOW_MINUS_ONE)) | |
1567 | nY = nCurrentY; | |
1568 | ||
1569 | AdjustForParentClientOrigin(nX, nY, nSizeFlags); | |
1570 | ||
1571 | if (nWidth == wxDefaultCoord) | |
1572 | { | |
1573 | if (nSizeFlags & wxSIZE_AUTO_WIDTH) | |
1574 | { | |
1575 | vSize = DoGetBestSize(); | |
1576 | nWidth = vSize.x; | |
1577 | } | |
1578 | else | |
1579 | { | |
1580 | // | |
1581 | // Just take the current one | |
1582 | // | |
1583 | nWidth = nCurrentWidth; | |
1584 | } | |
1585 | } | |
1586 | ||
1587 | if (nHeight == wxDefaultCoord) | |
1588 | { | |
1589 | if (nSizeFlags & wxSIZE_AUTO_HEIGHT) | |
1590 | { | |
1591 | if (vSize.x == wxDefaultCoord) | |
1592 | { | |
1593 | vSize = DoGetBestSize(); | |
1594 | } | |
1595 | nHeight = vSize.y; | |
1596 | } | |
1597 | else | |
1598 | { | |
1599 | // just take the current one | |
1600 | nHeight = nCurrentHeight; | |
1601 | } | |
1602 | } | |
1603 | ||
1604 | DoMoveWindow( nX, nY, nWidth, nHeight ); | |
1605 | } // end of wxWindowOS2::DoSetSize | |
1606 | ||
1607 | void wxWindowOS2::DoSetClientSize( int nWidth, | |
1608 | int nHeight ) | |
1609 | { | |
1610 | // | |
1611 | // nX & nY assume wxWidgets coordinate system | |
1612 | // | |
1613 | int nX; | |
1614 | int nY; | |
1615 | ||
1616 | GetPosition(&nX, &nY); | |
1617 | ||
1618 | DoMoveWindow( nX, nY, nWidth, nHeight ); | |
1619 | ||
1620 | wxSize size( nWidth, nHeight ); | |
1621 | wxSizeEvent vEvent( size, m_windowId ); | |
1622 | vEvent.SetEventObject(this); | |
1623 | HandleWindowEvent(vEvent); | |
1624 | } // end of wxWindowOS2::DoSetClientSize | |
1625 | ||
1626 | // --------------------------------------------------------------------------- | |
1627 | // text metrics | |
1628 | // --------------------------------------------------------------------------- | |
1629 | ||
1630 | int wxWindowOS2::GetCharHeight() const | |
1631 | { | |
1632 | HPS hPs; | |
1633 | FONTMETRICS vFontMetrics; | |
1634 | ||
1635 | hPs = ::WinGetPS(GetHwnd()); | |
1636 | ||
1637 | if(!GpiQueryFontMetrics(hPs, sizeof(FONTMETRICS), &vFontMetrics)) | |
1638 | { | |
1639 | ::WinReleasePS(hPs); | |
1640 | return (0); | |
1641 | } | |
1642 | ::WinReleasePS(hPs); | |
1643 | return(vFontMetrics.lMaxAscender + vFontMetrics.lMaxDescender); | |
1644 | } // end of wxWindowOS2::GetCharHeight | |
1645 | ||
1646 | int wxWindowOS2::GetCharWidth() const | |
1647 | { | |
1648 | HPS hPs; | |
1649 | FONTMETRICS vFontMetrics; | |
1650 | ||
1651 | hPs = ::WinGetPS(GetHwnd()); | |
1652 | ||
1653 | if(!GpiQueryFontMetrics(hPs, sizeof(FONTMETRICS), &vFontMetrics)) | |
1654 | { | |
1655 | ::WinReleasePS(hPs); | |
1656 | return (0); | |
1657 | } | |
1658 | ::WinReleasePS(hPs); | |
1659 | return(vFontMetrics.lAveCharWidth); | |
1660 | } // end of wxWindowOS2::GetCharWidth | |
1661 | ||
1662 | void wxWindowOS2::DoGetTextExtent( const wxString& rString, | |
1663 | int* pX, | |
1664 | int* pY, | |
1665 | int* pDescent, | |
1666 | int* pExternalLeading, | |
1667 | const wxFont* WXUNUSED(pTheFont) ) const | |
1668 | { | |
1669 | POINTL avPoint[TXTBOX_COUNT]; | |
1670 | POINTL vPtMin; | |
1671 | POINTL vPtMax; | |
1672 | int i; | |
1673 | int l; | |
1674 | FONTMETRICS vFM; // metrics structure | |
1675 | BOOL bRc = FALSE; | |
1676 | HPS hPS; | |
1677 | ||
1678 | hPS = ::WinGetPS(GetHwnd()); | |
1679 | ||
1680 | l = rString.length(); | |
1681 | if (l > 0L) | |
1682 | { | |
1683 | // | |
1684 | // In world coordinates. | |
1685 | // | |
1686 | bRc = ::GpiQueryTextBox( hPS, | |
1687 | l, | |
1688 | (char*) rString.wx_str(), | |
1689 | TXTBOX_COUNT,// return maximum information | |
1690 | avPoint // array of coordinates points | |
1691 | ); | |
1692 | if (bRc) | |
1693 | { | |
1694 | vPtMin.x = avPoint[0].x; | |
1695 | vPtMax.x = avPoint[0].x; | |
1696 | vPtMin.y = avPoint[0].y; | |
1697 | vPtMax.y = avPoint[0].y; | |
1698 | for (i = 1; i < 4; i++) | |
1699 | { | |
1700 | if(vPtMin.x > avPoint[i].x) vPtMin.x = avPoint[i].x; | |
1701 | if(vPtMin.y > avPoint[i].y) vPtMin.y = avPoint[i].y; | |
1702 | if(vPtMax.x < avPoint[i].x) vPtMax.x = avPoint[i].x; | |
1703 | if(vPtMax.y < avPoint[i].y) vPtMax.y = avPoint[i].y; | |
1704 | } | |
1705 | bRc = ::GpiQueryFontMetrics( hPS | |
1706 | ,sizeof(FONTMETRICS) | |
1707 | ,&vFM | |
1708 | ); | |
1709 | if (!bRc) | |
1710 | { | |
1711 | vPtMin.x = 0; | |
1712 | vPtMin.y = 0; | |
1713 | vPtMax.x = 0; | |
1714 | vPtMax.y = 0; | |
1715 | } | |
1716 | } | |
1717 | else | |
1718 | { | |
1719 | vPtMin.x = 0; | |
1720 | vPtMin.y = 0; | |
1721 | vPtMax.x = 0; | |
1722 | vPtMax.y = 0; | |
1723 | } | |
1724 | } | |
1725 | else | |
1726 | { | |
1727 | vPtMin.x = 0; | |
1728 | vPtMin.y = 0; | |
1729 | vPtMax.x = 0; | |
1730 | vPtMax.y = 0; | |
1731 | } | |
1732 | if (pX) | |
1733 | *pX = (vPtMax.x - vPtMin.x + 1); | |
1734 | if (pY) | |
1735 | *pY = (vPtMax.y - vPtMin.y + 1); | |
1736 | if (pDescent) | |
1737 | { | |
1738 | if (bRc) | |
1739 | *pDescent = vFM.lMaxDescender; | |
1740 | else | |
1741 | *pDescent = 0; | |
1742 | } | |
1743 | if (pExternalLeading) | |
1744 | { | |
1745 | if (bRc) | |
1746 | *pExternalLeading = vFM.lExternalLeading; | |
1747 | else | |
1748 | *pExternalLeading = 0; | |
1749 | } | |
1750 | ::WinReleasePS(hPS); | |
1751 | } // end of wxWindow::DoGetTextExtent | |
1752 | ||
1753 | bool wxWindowOS2::IsMouseInWindow() const | |
1754 | { | |
1755 | // | |
1756 | // Get the mouse position | |
1757 | POINTL vPt; | |
1758 | ||
1759 | ::WinQueryPointerPos(HWND_DESKTOP, &vPt); | |
1760 | ||
1761 | // | |
1762 | // Find the window which currently has the cursor and go up the window | |
1763 | // chain until we find this window - or exhaust it | |
1764 | // | |
1765 | HWND hWnd = ::WinWindowFromPoint(HWND_DESKTOP, &vPt, TRUE); | |
1766 | ||
1767 | while (hWnd && (hWnd != GetHwnd())) | |
1768 | hWnd = ::WinQueryWindow(hWnd, QW_PARENT); | |
1769 | ||
1770 | return hWnd != NULL; | |
1771 | } // end of wxWindowOS2::IsMouseInWindow | |
1772 | ||
1773 | ||
1774 | // --------------------------------------------------------------------------- | |
1775 | // popup menu | |
1776 | // --------------------------------------------------------------------------- | |
1777 | // | |
1778 | #if wxUSE_MENUS_NATIVE | |
1779 | bool wxWindowOS2::DoPopupMenu( wxMenu* pMenu, int nX, int nY ) | |
1780 | { | |
1781 | HWND hWndOwner = GetHwnd(); | |
1782 | HWND hWndParent = GetHwnd(); | |
1783 | HWND hMenu = GetHmenuOf(pMenu); | |
1784 | bool bIsWaiting = true; | |
1785 | int nHeight; | |
1786 | ||
1787 | pMenu->UpdateUI(); | |
1788 | ||
1789 | if ( nX == -1 && nY == -1 ) | |
1790 | { | |
1791 | wxPoint mouse = wxGetMousePosition(); | |
1792 | nX = mouse.x; nY = mouse.y; | |
1793 | } | |
1794 | else | |
1795 | { | |
1796 | DoClientToScreen( &nX | |
1797 | ,&nY | |
1798 | ); | |
1799 | DoGetSize(0,&nHeight); | |
1800 | nY = nHeight - nY; | |
1801 | } | |
1802 | ||
1803 | ::WinPopupMenu( hWndParent | |
1804 | ,hWndOwner | |
1805 | ,hMenu | |
1806 | ,nX | |
1807 | ,nY | |
1808 | ,0L | |
1809 | ,PU_HCONSTRAIN | PU_VCONSTRAIN | PU_MOUSEBUTTON1 | PU_KEYBOARD | |
1810 | ); | |
1811 | ||
1812 | while(bIsWaiting) | |
1813 | { | |
1814 | QMSG vMsg; | |
1815 | ||
1816 | ::WinGetMsg(vHabmain,&vMsg, (HWND)0, 0, 0); | |
1817 | if (vMsg.msg == WM_COMMAND) | |
1818 | bIsWaiting = false; | |
1819 | ::WinDispatchMsg(vHabmain, (PQMSG)&vMsg); | |
1820 | } | |
1821 | ||
1822 | return true; | |
1823 | } // end of wxWindowOS2::DoPopupMenu | |
1824 | #endif // wxUSE_MENUS_NATIVE | |
1825 | ||
1826 | // =========================================================================== | |
1827 | // pre/post message processing | |
1828 | // =========================================================================== | |
1829 | ||
1830 | MRESULT wxWindowOS2::OS2DefWindowProc( WXUINT uMsg, | |
1831 | WXWPARAM wParam, | |
1832 | WXLPARAM lParam ) | |
1833 | { | |
1834 | if (m_fnOldWndProc) | |
1835 | return (MRESULT)m_fnOldWndProc(GetHWND(), uMsg, (MPARAM)wParam, (MPARAM)lParam); | |
1836 | else | |
1837 | return ::WinDefWindowProc(GetHWND(), uMsg, (MPARAM)wParam, (MPARAM)lParam); | |
1838 | } // end of wxWindowOS2::OS2DefWindowProc | |
1839 | ||
1840 | bool wxWindowOS2::OS2ProcessMessage( WXMSG* pMsg ) | |
1841 | { | |
1842 | // wxUniversal implements tab traversal itself | |
1843 | #ifndef __WXUNIVERSAL__ | |
1844 | QMSG* pQMsg = (QMSG*)pMsg; | |
1845 | ||
1846 | if (m_hWnd != 0 && (GetWindowStyleFlag() & wxTAB_TRAVERSAL)) | |
1847 | { | |
1848 | // | |
1849 | // Intercept dialog navigation keys | |
1850 | // | |
1851 | bool bProcess = true; | |
1852 | USHORT uKeyFlags = SHORT1FROMMP(pQMsg->mp1); | |
1853 | ||
1854 | if (uKeyFlags & KC_KEYUP) | |
1855 | bProcess = false; | |
1856 | ||
1857 | if (uKeyFlags & KC_ALT) | |
1858 | bProcess = false; | |
1859 | ||
1860 | if (!(uKeyFlags & KC_VIRTUALKEY)) | |
1861 | bProcess = false; | |
1862 | ||
1863 | if (bProcess) | |
1864 | { | |
1865 | bool bCtrlDown = IsCtrlDown(); | |
1866 | bool bShiftDown = IsShiftDown(); | |
1867 | ||
1868 | // | |
1869 | // WM_QUERYDLGCODE: ask the control if it wants the key for itself, | |
1870 | // don't process it if it's the case (except for Ctrl-Tab/Enter | |
1871 | // combinations which are always processed) | |
1872 | // | |
1873 | ULONG ulDlgCode = 0; | |
1874 | ||
1875 | if (!bCtrlDown) | |
1876 | { | |
1877 | ulDlgCode = (ULONG)::WinSendMsg(pQMsg->hwnd, WM_QUERYDLGCODE, pQMsg, 0); | |
1878 | } | |
1879 | ||
1880 | bool bForward = true; | |
1881 | bool bWindowChange = false; | |
1882 | ||
1883 | switch (SHORT2FROMMP(pQMsg->mp2)) | |
1884 | { | |
1885 | // | |
1886 | // Going to make certain assumptions about specific types of controls | |
1887 | // here, so we may have to alter some things later if they prove invalid | |
1888 | // | |
1889 | case VK_TAB: | |
1890 | // | |
1891 | // Shift tabl will always be a nav-key but tabs may be wanted | |
1892 | // | |
1893 | if (!bShiftDown) | |
1894 | { | |
1895 | bProcess = false; | |
1896 | } | |
1897 | else | |
1898 | { | |
1899 | // | |
1900 | // Entry Fields want tabs for themselve usually | |
1901 | // | |
1902 | switch (ulDlgCode) | |
1903 | { | |
1904 | case DLGC_ENTRYFIELD: | |
1905 | case DLGC_MLE: | |
1906 | bProcess = true; | |
1907 | break; | |
1908 | ||
1909 | default: | |
1910 | bProcess = false; | |
1911 | } | |
1912 | ||
1913 | // | |
1914 | // Ctrl-Tab cycles thru notebook pages | |
1915 | // | |
1916 | bWindowChange = bCtrlDown; | |
1917 | bForward = !bShiftDown; | |
1918 | } | |
1919 | break; | |
1920 | ||
1921 | case VK_UP: | |
1922 | case VK_LEFT: | |
1923 | if (bCtrlDown) | |
1924 | bProcess = false; | |
1925 | else | |
1926 | bForward = false; | |
1927 | break; | |
1928 | ||
1929 | case VK_DOWN: | |
1930 | case VK_RIGHT: | |
1931 | if (bCtrlDown) | |
1932 | bProcess = false; | |
1933 | break; | |
1934 | ||
1935 | case VK_ENTER: | |
1936 | { | |
1937 | if (bCtrlDown) | |
1938 | { | |
1939 | // | |
1940 | // ctrl-enter is not processed | |
1941 | // | |
1942 | return false; | |
1943 | } | |
1944 | else if (ulDlgCode & DLGC_BUTTON) | |
1945 | { | |
1946 | // | |
1947 | // buttons want process Enter themselevs | |
1948 | // | |
1949 | bProcess = false; | |
1950 | } | |
1951 | else | |
1952 | { | |
1953 | wxTopLevelWindow *tlw = wxDynamicCast(wxGetTopLevelParent(this), wxTopLevelWindow); | |
1954 | wxButton* pBtn = NULL; | |
1955 | ||
1956 | if (tlw) | |
1957 | { | |
1958 | pBtn = wxDynamicCast(tlw->GetDefaultItem(), wxButton); | |
1959 | } | |
1960 | ||
1961 | if (pBtn && pBtn->IsEnabled()) | |
1962 | { | |
1963 | // | |
1964 | // If we do have a default button, do press it | |
1965 | // | |
1966 | pBtn->OS2Command(BN_CLICKED, 0 /* unused */); | |
1967 | return true; | |
1968 | } | |
1969 | else if (!IsTopLevel()) | |
1970 | { | |
1971 | // | |
1972 | // if not a top level window, let parent | |
1973 | // handle it | |
1974 | // | |
1975 | return false; | |
1976 | } | |
1977 | // else: but if it does not it makes sense to make | |
1978 | // it work like a TAB - and that's what we do. | |
1979 | // Note that Ctrl-Enter always works this way. | |
1980 | } | |
1981 | } | |
1982 | break; | |
1983 | ||
1984 | default: | |
1985 | bProcess = false; | |
1986 | } | |
1987 | ||
1988 | if (bProcess) | |
1989 | { | |
1990 | wxNavigationKeyEvent vEvent; | |
1991 | ||
1992 | vEvent.SetDirection(bForward); | |
1993 | vEvent.SetWindowChange(bWindowChange); | |
1994 | vEvent.SetEventObject(this); | |
1995 | ||
1996 | if (HandleWindowEvent(vEvent)) | |
1997 | { | |
1998 | wxButton* pBtn = wxDynamicCast(FindFocus(), wxButton); | |
1999 | ||
2000 | if (pBtn) | |
2001 | { | |
2002 | // | |
2003 | // The button which has focus should be default | |
2004 | // | |
2005 | pBtn->SetDefault(); | |
2006 | } | |
2007 | return true; | |
2008 | } | |
2009 | } | |
2010 | } | |
2011 | // | |
2012 | // Let Dialogs process | |
2013 | // | |
2014 | if (::WinSendMsg(pQMsg->hwnd, WM_QUERYDLGCODE, pQMsg, 0)); | |
2015 | return true; | |
2016 | } | |
2017 | #else | |
2018 | pMsg = pMsg; // just shut up the compiler | |
2019 | #endif // __WXUNIVERSAL__ | |
2020 | ||
2021 | return false; | |
2022 | } // end of wxWindowOS2::OS2ProcessMessage | |
2023 | ||
2024 | bool wxWindowOS2::OS2TranslateMessage( WXMSG* pMsg ) | |
2025 | { | |
2026 | #if wxUSE_ACCEL && !defined(__WXUNIVERSAL__) | |
2027 | return m_acceleratorTable.Translate(m_hWnd, pMsg); | |
2028 | #else | |
2029 | pMsg = pMsg; | |
2030 | return false; | |
2031 | #endif //wxUSE_ACCEL | |
2032 | } // end of wxWindowOS2::OS2TranslateMessage | |
2033 | ||
2034 | bool wxWindowOS2::OS2ShouldPreProcessMessage( WXMSG* WXUNUSED(pMsg) ) | |
2035 | { | |
2036 | // preprocess all messages by default | |
2037 | return true; | |
2038 | } // end of wxWindowOS2::OS2ShouldPreProcessMessage | |
2039 | ||
2040 | // --------------------------------------------------------------------------- | |
2041 | // message params unpackers | |
2042 | // --------------------------------------------------------------------------- | |
2043 | ||
2044 | void wxWindowOS2::UnpackCommand( | |
2045 | WXWPARAM wParam | |
2046 | , WXLPARAM lParam | |
2047 | , WORD* pId | |
2048 | , WXHWND* phWnd | |
2049 | , WORD* pCmd | |
2050 | ) | |
2051 | { | |
2052 | *pId = LOWORD(wParam); | |
2053 | *phWnd = NULL; // or may be GetHWND() ? | |
2054 | *pCmd = LOWORD(lParam); | |
2055 | } // end of wxWindowOS2::UnpackCommand | |
2056 | ||
2057 | void wxWindowOS2::UnpackActivate( | |
2058 | WXWPARAM wParam | |
2059 | , WXLPARAM lParam | |
2060 | , WXWORD* pState | |
2061 | , WXHWND* phWnd | |
2062 | ) | |
2063 | { | |
2064 | *pState = LOWORD(wParam); | |
2065 | *phWnd = (WXHWND)lParam; | |
2066 | } // end of wxWindowOS2::UnpackActivate | |
2067 | ||
2068 | void wxWindowOS2::UnpackScroll( | |
2069 | WXWPARAM wParam | |
2070 | , WXLPARAM lParam | |
2071 | , WXWORD* pCode | |
2072 | , WXWORD* pPos | |
2073 | , WXHWND* phWnd | |
2074 | ) | |
2075 | { | |
2076 | ULONG ulId; | |
2077 | HWND hWnd; | |
2078 | ||
2079 | ulId = (ULONG)LONGFROMMP(wParam); | |
2080 | hWnd = ::WinWindowFromID(GetHwnd(), ulId); | |
2081 | if (hWnd == m_hWndScrollBarHorz || hWnd == m_hWndScrollBarVert) | |
2082 | *phWnd = NULLHANDLE; | |
2083 | else | |
2084 | *phWnd = hWnd; | |
2085 | ||
2086 | *pPos = SHORT1FROMMP(lParam); | |
2087 | *pCode = SHORT2FROMMP(lParam); | |
2088 | } // end of wxWindowOS2::UnpackScroll | |
2089 | ||
2090 | void wxWindowOS2::UnpackMenuSelect( | |
2091 | WXWPARAM wParam | |
2092 | , WXLPARAM lParam | |
2093 | , WXWORD* pItem | |
2094 | , WXWORD* pFlags | |
2095 | , WXHMENU* phMenu | |
2096 | ) | |
2097 | { | |
2098 | *pItem = (WXWORD)LOWORD(wParam); | |
2099 | *pFlags = HIWORD(wParam); | |
2100 | *phMenu = (WXHMENU)lParam; | |
2101 | } // end of wxWindowOS2::UnpackMenuSelect | |
2102 | ||
2103 | // --------------------------------------------------------------------------- | |
2104 | // Main wxWidgets window proc and the window proc for wxWindow | |
2105 | // --------------------------------------------------------------------------- | |
2106 | ||
2107 | // | |
2108 | // Hook for new window just as it's being created, when the window isn't yet | |
2109 | // associated with the handle | |
2110 | // | |
2111 | wxWindowOS2* wxWndHook = NULL; | |
2112 | ||
2113 | // | |
2114 | // Main window proc | |
2115 | // | |
2116 | MRESULT EXPENTRY wxWndProc( | |
2117 | HWND hWnd | |
2118 | , ULONG ulMsg | |
2119 | , MPARAM wParam | |
2120 | , MPARAM lParam | |
2121 | ) | |
2122 | { | |
2123 | wxWindowOS2* pWnd = wxFindWinFromHandle((WXHWND)hWnd); | |
2124 | ||
2125 | // | |
2126 | // When we get the first message for the HWND we just created, we associate | |
2127 | // it with wxWindow stored in wxWndHook | |
2128 | // | |
2129 | if (!pWnd && wxWndHook) | |
2130 | { | |
2131 | wxAssociateWinWithHandle(hWnd, wxWndHook); | |
2132 | pWnd = wxWndHook; | |
2133 | wxWndHook = NULL; | |
2134 | pWnd->SetHWND((WXHWND)hWnd); | |
2135 | } | |
2136 | ||
2137 | MRESULT rc = (MRESULT)0; | |
2138 | ||
2139 | ||
2140 | // | |
2141 | // Stop right here if we don't have a valid handle in our wxWindow object. | |
2142 | // | |
2143 | if (pWnd && !pWnd->GetHWND()) | |
2144 | { | |
2145 | pWnd->SetHWND((WXHWND) hWnd); | |
2146 | rc = pWnd->OS2DefWindowProc(ulMsg, wParam, lParam ); | |
2147 | pWnd->SetHWND(0); | |
2148 | } | |
2149 | else | |
2150 | { | |
2151 | if (pWnd) | |
2152 | { | |
2153 | rc = pWnd->OS2WindowProc(ulMsg, wParam, lParam); | |
2154 | if ( (pWnd->GetScrollBarHorz() != NULLHANDLE || | |
2155 | pWnd->GetScrollBarVert() != NULLHANDLE) && | |
2156 | ulMsg == WM_PAINT) | |
2157 | { | |
2158 | if (pWnd->GetScrollBarHorz() != NULLHANDLE) | |
2159 | ::WinInvalidateRect(pWnd->GetScrollBarHorz(), NULL, TRUE); | |
2160 | if (pWnd->GetScrollBarVert() != NULLHANDLE) | |
2161 | ::WinInvalidateRect(pWnd->GetScrollBarVert(), NULL, TRUE); | |
2162 | } | |
2163 | } | |
2164 | else | |
2165 | rc = ::WinDefWindowProc(hWnd, ulMsg, wParam, lParam); | |
2166 | } | |
2167 | ||
2168 | return rc; | |
2169 | } // end of wxWndProc | |
2170 | ||
2171 | // | |
2172 | // We will add (or delete) messages we need to handle at this default | |
2173 | // level as we go | |
2174 | // | |
2175 | MRESULT wxWindowOS2::OS2WindowProc( WXUINT uMsg, | |
2176 | WXWPARAM wParam, | |
2177 | WXLPARAM lParam ) | |
2178 | { | |
2179 | // | |
2180 | // Did we process the uMsg? | |
2181 | // | |
2182 | bool bProcessed = false; | |
2183 | MRESULT mResult; | |
2184 | ||
2185 | // | |
2186 | // For most messages we should return 0 when we do process the message | |
2187 | // | |
2188 | mResult = (MRESULT)0; | |
2189 | ||
2190 | switch (uMsg) | |
2191 | { | |
2192 | case WM_CREATE: | |
2193 | { | |
2194 | bool bMayCreate; | |
2195 | ||
2196 | bProcessed = HandleCreate( (WXLPCREATESTRUCT)lParam | |
2197 | ,&bMayCreate | |
2198 | ); | |
2199 | if (bProcessed) | |
2200 | { | |
2201 | // | |
2202 | // Return 0 to bAllow window creation | |
2203 | // | |
2204 | mResult = (MRESULT)(bMayCreate ? 0 : -1); | |
2205 | } | |
2206 | } | |
2207 | break; | |
2208 | ||
2209 | case WM_DESTROY: | |
2210 | HandleDestroy(); | |
2211 | bProcessed = true; | |
2212 | break; | |
2213 | ||
2214 | case WM_MOVE: | |
2215 | bProcessed = HandleMove( LOWORD(lParam) | |
2216 | ,HIWORD(lParam) | |
2217 | ); | |
2218 | break; | |
2219 | ||
2220 | case WM_SIZE: | |
2221 | bProcessed = HandleSize( LOWORD(lParam) | |
2222 | ,HIWORD(lParam) | |
2223 | ,(WXUINT)wParam | |
2224 | ); | |
2225 | break; | |
2226 | ||
2227 | case WM_WINDOWPOSCHANGED: | |
2228 | ||
2229 | // | |
2230 | // Dialogs under OS/2 do not get WM_SIZE events at all. | |
2231 | // Instead they get this, which can function much like WM_SIZE | |
2232 | // PSWP contains the new sizes and positioning, PSWP+1 the old | |
2233 | // We use this because ADJUSTWINDOWPOS comes BEFORE the new | |
2234 | // position is added and our auto layout does a WinQueryWindowRect | |
2235 | // to get the CURRENT client size. That is the size used to position | |
2236 | // child controls, so we need to already be sized | |
2237 | // in order to get the child controls positoned properly. | |
2238 | // | |
2239 | if (IsKindOf(CLASSINFO(wxDialog)) || IsKindOf(CLASSINFO(wxFrame))) | |
2240 | { | |
2241 | PSWP pSwp = (PSWP)PVOIDFROMMP(wParam); | |
2242 | PSWP pSwp2 = pSwp++; | |
2243 | ||
2244 | if (!(pSwp->cx == pSwp2->cx && | |
2245 | pSwp->cy == pSwp2->cy)) | |
2246 | bProcessed = HandleSize( pSwp->cx | |
2247 | ,pSwp->cy | |
2248 | ,(WXUINT)lParam | |
2249 | ); | |
2250 | if (IsKindOf(CLASSINFO(wxFrame))) | |
2251 | { | |
2252 | wxFrame* pFrame = wxDynamicCast(this, wxFrame); | |
2253 | ||
2254 | if (pFrame) | |
2255 | { | |
2256 | if (pFrame->GetStatusBar()) | |
2257 | pFrame->PositionStatusBar(); | |
2258 | if (pFrame->GetToolBar()) | |
2259 | pFrame->PositionToolBar(); | |
2260 | } | |
2261 | } | |
2262 | } | |
2263 | break; | |
2264 | ||
2265 | case WM_ACTIVATE: | |
2266 | { | |
2267 | WXWORD wState; | |
2268 | WXHWND hWnd; | |
2269 | ||
2270 | UnpackActivate( wParam | |
2271 | ,lParam | |
2272 | ,&wState | |
2273 | ,&hWnd | |
2274 | ); | |
2275 | ||
2276 | bProcessed = HandleActivate( wState | |
2277 | ,(WXHWND)hWnd | |
2278 | ); | |
2279 | bProcessed = false; | |
2280 | } | |
2281 | break; | |
2282 | ||
2283 | case WM_SETFOCUS: | |
2284 | if (SHORT1FROMMP((MPARAM)lParam) == TRUE) | |
2285 | bProcessed = HandleSetFocus((WXHWND)(HWND)wParam); | |
2286 | else | |
2287 | bProcessed = HandleKillFocus((WXHWND)(HWND)wParam); | |
2288 | break; | |
2289 | ||
2290 | case WM_PAINT: | |
2291 | bProcessed = HandlePaint(); | |
2292 | break; | |
2293 | ||
2294 | case WM_CLOSE: | |
2295 | // | |
2296 | // Don't let the DefWindowProc() destroy our window - we'll do it | |
2297 | // ourselves in ~wxWindow | |
2298 | // | |
2299 | bProcessed = true; | |
2300 | mResult = (MRESULT)TRUE; | |
2301 | break; | |
2302 | ||
2303 | case WM_SHOW: | |
2304 | bProcessed = HandleShow(wParam != 0, (int)lParam); | |
2305 | break; | |
2306 | ||
2307 | // | |
2308 | // Under OS2 PM Joysticks are treated just like mouse events | |
2309 | // The "Motion" events will be prevelent in joysticks | |
2310 | // | |
2311 | case WM_MOUSEMOVE: | |
2312 | case WM_BUTTON1DOWN: | |
2313 | case WM_BUTTON1UP: | |
2314 | case WM_BUTTON1DBLCLK: | |
2315 | case WM_BUTTON1MOTIONEND: | |
2316 | case WM_BUTTON1MOTIONSTART: | |
2317 | case WM_BUTTON2DOWN: | |
2318 | case WM_BUTTON2UP: | |
2319 | case WM_BUTTON2DBLCLK: | |
2320 | case WM_BUTTON2MOTIONEND: | |
2321 | case WM_BUTTON2MOTIONSTART: | |
2322 | case WM_BUTTON3DOWN: | |
2323 | case WM_BUTTON3UP: | |
2324 | case WM_BUTTON3DBLCLK: | |
2325 | case WM_BUTTON3MOTIONEND: | |
2326 | case WM_BUTTON3MOTIONSTART: | |
2327 | { | |
2328 | short nX = LOWORD(wParam); | |
2329 | short nY = HIWORD(wParam); | |
2330 | ||
2331 | // | |
2332 | // Redirect the event to a static control if necessary | |
2333 | // | |
2334 | if (this == GetCapture()) | |
2335 | { | |
2336 | bProcessed = HandleMouseEvent( uMsg | |
2337 | ,nX | |
2338 | ,nY | |
2339 | ,(WXUINT)SHORT2FROMMP(lParam) | |
2340 | ); | |
2341 | } | |
2342 | else | |
2343 | { | |
2344 | wxWindow* pWin = FindWindowForMouseEvent( this | |
2345 | ,&nX | |
2346 | ,&nY | |
2347 | ); | |
2348 | if (!pWin->IsOfStandardClass()) | |
2349 | { | |
2350 | if (uMsg == WM_BUTTON1DOWN && pWin->CanAcceptFocus() ) | |
2351 | pWin->SetFocus(); | |
2352 | } | |
2353 | bProcessed = pWin->HandleMouseEvent( uMsg | |
2354 | ,nX | |
2355 | ,nY | |
2356 | ,(WXUINT)SHORT2FROMMP(lParam) | |
2357 | ); | |
2358 | } | |
2359 | } | |
2360 | break; | |
2361 | ||
2362 | case WM_SYSCOMMAND: | |
2363 | bProcessed = HandleSysCommand(wParam, lParam); | |
2364 | break; | |
2365 | ||
2366 | case WM_COMMAND: | |
2367 | { | |
2368 | WORD id, cmd; | |
2369 | WXHWND hwnd; | |
2370 | UnpackCommand(wParam, lParam, &id, &hwnd, &cmd); | |
2371 | ||
2372 | bProcessed = HandleCommand(id, cmd, hwnd); | |
2373 | } | |
2374 | break; | |
2375 | ||
2376 | // | |
2377 | // For these messages we must return TRUE if process the message | |
2378 | // | |
2379 | case WM_DRAWITEM: | |
2380 | case WM_MEASUREITEM: | |
2381 | { | |
2382 | int nIdCtrl = (UINT)wParam; | |
2383 | ||
2384 | if ( uMsg == WM_DRAWITEM ) | |
2385 | { | |
2386 | bProcessed = OS2OnDrawItem(nIdCtrl, | |
2387 | (WXDRAWITEMSTRUCT *)lParam); | |
2388 | } | |
2389 | else | |
2390 | { | |
2391 | return MRFROMLONG(OS2OnMeasureItem( nIdCtrl | |
2392 | ,(WXMEASUREITEMSTRUCT *)lParam | |
2393 | )); | |
2394 | } | |
2395 | ||
2396 | if ( bProcessed ) | |
2397 | mResult = (MRESULT)TRUE; | |
2398 | } | |
2399 | break; | |
2400 | ||
2401 | case WM_QUERYDLGCODE: | |
2402 | if (!IsOfStandardClass()) | |
2403 | { | |
2404 | if ( m_lDlgCode ) | |
2405 | { | |
2406 | mResult = (MRESULT)m_lDlgCode; | |
2407 | bProcessed = true; | |
2408 | } | |
2409 | } | |
2410 | // | |
2411 | //else: get the dlg code from the DefWindowProc() | |
2412 | // | |
2413 | break; | |
2414 | ||
2415 | // | |
2416 | // In OS/2 PM all keyboard events are of the WM_CHAR type. Virtual key and key-up | |
2417 | // and key-down events are obtained from the WM_CHAR params. | |
2418 | // | |
2419 | case WM_CHAR: | |
2420 | { | |
2421 | USHORT uKeyFlags = SHORT1FROMMP((MPARAM)wParam); | |
2422 | ||
2423 | if (uKeyFlags & KC_KEYUP) | |
2424 | { | |
2425 | //TODO: check if the cast to WXWORD isn't causing trouble | |
2426 | bProcessed = HandleKeyUp(wParam, lParam); | |
2427 | break; | |
2428 | } | |
2429 | else // keydown event | |
2430 | { | |
2431 | m_bLastKeydownProcessed = false; | |
2432 | // | |
2433 | // If this has been processed by an event handler, | |
2434 | // return 0 now (we've handled it). DON't RETURN | |
2435 | // we still need to process further | |
2436 | // | |
2437 | m_bLastKeydownProcessed = HandleKeyDown(wParam, lParam); | |
2438 | if (uKeyFlags & KC_VIRTUALKEY) | |
2439 | { | |
2440 | USHORT uVk = SHORT2FROMMP((MPARAM)lParam); | |
2441 | ||
2442 | // | |
2443 | // We consider these message "not interesting" to OnChar | |
2444 | // | |
2445 | switch(uVk) | |
2446 | { | |
2447 | case VK_SHIFT: | |
2448 | case VK_CTRL: | |
2449 | case VK_MENU: | |
2450 | case VK_CAPSLOCK: | |
2451 | case VK_NUMLOCK: | |
2452 | case VK_SCRLLOCK: | |
2453 | bProcessed = true; | |
2454 | break; | |
2455 | ||
2456 | // Avoid duplicate messages to OnChar for these ASCII keys: they | |
2457 | // will be translated by TranslateMessage() and received in WM_CHAR | |
2458 | case VK_ESC: | |
2459 | case VK_ENTER: | |
2460 | case VK_BACKSPACE: | |
2461 | case VK_TAB: | |
2462 | // But set processed to false, not true to still pass them to | |
2463 | // the control's default window proc - otherwise built-in | |
2464 | // keyboard handling won't work | |
2465 | bProcessed = false; | |
2466 | break; | |
2467 | ||
2468 | default: | |
2469 | bProcessed = HandleChar(wParam, lParam); | |
2470 | } | |
2471 | break; | |
2472 | } | |
2473 | else // WM_CHAR -- Always an ASCII character | |
2474 | { | |
2475 | if (m_bLastKeydownProcessed) | |
2476 | { | |
2477 | // | |
2478 | // The key was handled in the EVT_KEY_DOWN and handling | |
2479 | // a key in an EVT_KEY_DOWN handler is meant, by | |
2480 | // design, to prevent EVT_CHARs from happening | |
2481 | // | |
2482 | m_bLastKeydownProcessed = false; | |
2483 | bProcessed = true; | |
2484 | } | |
2485 | else // do generate a CHAR event | |
2486 | { | |
2487 | bProcessed = HandleChar(wParam, lParam, true); | |
2488 | break; | |
2489 | } | |
2490 | } | |
2491 | } | |
2492 | } | |
2493 | ||
2494 | case WM_HSCROLL: | |
2495 | case WM_VSCROLL: | |
2496 | { | |
2497 | WXWORD wCode; | |
2498 | WXWORD wPos; | |
2499 | WXHWND hWnd; | |
2500 | UnpackScroll( wParam | |
2501 | ,lParam | |
2502 | ,&wCode | |
2503 | ,&wPos | |
2504 | ,&hWnd | |
2505 | ); | |
2506 | ||
2507 | bProcessed = OS2OnScroll( uMsg == WM_HSCROLL ? wxHORIZONTAL | |
2508 | : wxVERTICAL | |
2509 | ,wCode | |
2510 | ,wPos | |
2511 | ,hWnd | |
2512 | ); | |
2513 | } | |
2514 | break; | |
2515 | ||
2516 | case WM_CONTROL: | |
2517 | switch(SHORT2FROMMP(wParam)) | |
2518 | { | |
2519 | case BN_PAINT: | |
2520 | { | |
2521 | HWND hWnd = ::WinWindowFromID((HWND)GetHwnd(), SHORT1FROMMP(wParam)); | |
2522 | wxWindowOS2* pWin = wxFindWinFromHandle(hWnd); | |
2523 | ||
2524 | if (!pWin) | |
2525 | { | |
2526 | bProcessed = false; | |
2527 | break; | |
2528 | } | |
2529 | if (pWin->IsKindOf(CLASSINFO(wxBitmapButton))) | |
2530 | { | |
2531 | wxBitmapButton* pBitmapButton = wxDynamicCast(pWin, wxBitmapButton); | |
2532 | ||
2533 | pBitmapButton->OS2OnDraw((WXDRAWITEMSTRUCT *)lParam); | |
2534 | } | |
2535 | return 0; | |
2536 | } | |
2537 | // break; | |
2538 | ||
2539 | case BKN_PAGESELECTEDPENDING: | |
2540 | { | |
2541 | PPAGESELECTNOTIFY pPage = (PPAGESELECTNOTIFY)lParam; | |
2542 | ||
2543 | if ((pPage->ulPageIdNew != pPage->ulPageIdCur) && | |
2544 | (pPage->ulPageIdNew > 0L && pPage->ulPageIdCur > 0L)) | |
2545 | { | |
2546 | wxWindowOS2* pWin = wxFindWinFromHandle(pPage->hwndBook); | |
2547 | wxBookCtrlEvent vEvent( wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED | |
2548 | ,(int)SHORT1FROMMP(wParam) | |
2549 | ,(int)pPage->ulPageIdNew | |
2550 | ,(int)pPage->ulPageIdCur | |
2551 | ); | |
2552 | if (!pWin) | |
2553 | { | |
2554 | bProcessed = false; | |
2555 | break; | |
2556 | } | |
2557 | if (pWin->IsKindOf(CLASSINFO(wxNotebook))) | |
2558 | { | |
2559 | wxNotebook* pNotebook = wxDynamicCast(pWin, wxNotebook); | |
2560 | ||
2561 | vEvent.SetEventObject(pWin); | |
2562 | pNotebook->OnSelChange(vEvent); | |
2563 | bProcessed = true; | |
2564 | } | |
2565 | else | |
2566 | bProcessed = false; | |
2567 | } | |
2568 | else | |
2569 | bProcessed = false; | |
2570 | } | |
2571 | break; | |
2572 | ||
2573 | case CBN_LBSELECT: | |
2574 | case BN_CLICKED: // Dups as LN_SELECT and CBN_LBSELECT | |
2575 | { | |
2576 | HWND hWnd = ::WinWindowFromID((HWND)GetHwnd(), SHORT1FROMMP(wParam)); | |
2577 | wxWindowOS2* pWin = wxFindWinFromHandle(hWnd); | |
2578 | ||
2579 | if (!pWin) | |
2580 | { | |
2581 | bProcessed = false; | |
2582 | break; | |
2583 | } | |
2584 | // | |
2585 | // Simulate a WM_COMMAND here, as wxWidgets expects all control | |
2586 | // button clicks to generate WM_COMMAND msgs, not WM_CONTROL | |
2587 | // | |
2588 | if (pWin->IsKindOf(CLASSINFO(wxRadioBox))) | |
2589 | { | |
2590 | wxRadioBox* pRadioBox = wxDynamicCast(pWin, wxRadioBox); | |
2591 | ||
2592 | pRadioBox->OS2Command( (WXUINT)SHORT2FROMMP(wParam) | |
2593 | ,(WXWORD)SHORT1FROMMP(wParam) | |
2594 | ); | |
2595 | } | |
2596 | if (pWin->IsKindOf(CLASSINFO(wxRadioButton))) | |
2597 | { | |
2598 | wxRadioButton* pRadioButton = wxDynamicCast(pWin, wxRadioButton); | |
2599 | ||
2600 | pRadioButton->OS2Command( (WXUINT)SHORT2FROMMP(wParam) | |
2601 | ,(WXWORD)SHORT1FROMMP(wParam) | |
2602 | ); | |
2603 | } | |
2604 | if (pWin->IsKindOf(CLASSINFO(wxCheckBox))) | |
2605 | { | |
2606 | wxCheckBox* pCheckBox = wxDynamicCast(pWin, wxCheckBox); | |
2607 | ||
2608 | pCheckBox->OS2Command( (WXUINT)SHORT2FROMMP(wParam) | |
2609 | ,(WXWORD)SHORT1FROMMP(wParam) | |
2610 | ); | |
2611 | } | |
2612 | if (pWin->IsKindOf(CLASSINFO(wxListBox))) | |
2613 | { | |
2614 | wxListBox* pListBox = wxDynamicCast(pWin, wxListBox); | |
2615 | ||
2616 | pListBox->OS2Command( (WXUINT)SHORT2FROMMP(wParam) | |
2617 | ,(WXWORD)SHORT1FROMMP(wParam) | |
2618 | ); | |
2619 | if (pListBox->GetWindowStyle() & wxLB_OWNERDRAW) | |
2620 | Refresh(); | |
2621 | } | |
2622 | if (pWin->IsKindOf(CLASSINFO(wxComboBox))) | |
2623 | { | |
2624 | wxComboBox* pComboBox = wxDynamicCast(pWin, wxComboBox); | |
2625 | ||
2626 | pComboBox->OS2Command( (WXUINT)SHORT2FROMMP(wParam) | |
2627 | ,(WXWORD)SHORT1FROMMP(wParam) | |
2628 | ); | |
2629 | } | |
2630 | if (pWin->IsKindOf(CLASSINFO(wxChoice))) | |
2631 | { | |
2632 | wxChoice* pChoice = wxDynamicCast(pWin, wxChoice); | |
2633 | ||
2634 | pChoice->OS2Command( (WXUINT)SHORT2FROMMP(wParam) | |
2635 | ,(WXWORD)SHORT1FROMMP(wParam) | |
2636 | ); | |
2637 | } | |
2638 | return 0; | |
2639 | } | |
2640 | // break; | |
2641 | ||
2642 | case LN_ENTER: | |
2643 | { | |
2644 | HWND hWnd = HWNDFROMMP(lParam); | |
2645 | wxWindowOS2* pWin = wxFindWinFromHandle(hWnd); | |
2646 | ||
2647 | if (!pWin) | |
2648 | { | |
2649 | bProcessed = false; | |
2650 | break; | |
2651 | } | |
2652 | // | |
2653 | // Simulate a WM_COMMAND here, as wxWidgets expects all control | |
2654 | // button clicks to generate WM_COMMAND msgs, not WM_CONTROL | |
2655 | // | |
2656 | if (pWin->IsKindOf(CLASSINFO(wxListBox))) | |
2657 | { | |
2658 | wxListBox* pListBox = wxDynamicCast(pWin, wxListBox); | |
2659 | ||
2660 | pListBox->OS2Command( (WXUINT)SHORT2FROMMP(wParam) | |
2661 | ,(WXWORD)SHORT1FROMMP(wParam) | |
2662 | ); | |
2663 | if (pListBox->GetWindowStyle() & wxLB_OWNERDRAW) | |
2664 | Refresh(); | |
2665 | ||
2666 | } | |
2667 | if (pWin->IsKindOf(CLASSINFO(wxComboBox))) | |
2668 | { | |
2669 | wxComboBox* pComboBox = wxDynamicCast(pWin, wxComboBox); | |
2670 | ||
2671 | pComboBox->OS2Command( (WXUINT)SHORT2FROMMP(wParam) | |
2672 | ,(WXWORD)SHORT1FROMMP(wParam) | |
2673 | ); | |
2674 | } | |
2675 | return 0; | |
2676 | } | |
2677 | // break; | |
2678 | ||
2679 | case SPBN_UPARROW: | |
2680 | case SPBN_DOWNARROW: | |
2681 | case SPBN_CHANGE: | |
2682 | { | |
2683 | char zVal[10]; | |
2684 | long lVal; | |
2685 | ||
2686 | ::WinSendMsg( HWNDFROMMP(lParam) | |
2687 | ,SPBM_QUERYVALUE | |
2688 | ,&zVal[0] | |
2689 | ,MPFROM2SHORT( (USHORT)10 | |
2690 | ,(USHORT)SPBQ_UPDATEIFVALID | |
2691 | ) | |
2692 | ); | |
2693 | lVal = atol(zVal); | |
2694 | bProcessed = OS2OnScroll( wxVERTICAL | |
2695 | ,(WXWORD)SHORT2FROMMP(wParam) | |
2696 | ,(WXWORD)lVal | |
2697 | ,HWNDFROMMP(lParam) | |
2698 | ); | |
2699 | } | |
2700 | break; | |
2701 | ||
2702 | case SLN_SLIDERTRACK: | |
2703 | { | |
2704 | HWND hWnd = ::WinWindowFromID(GetHWND(), SHORT1FROMMP(wParam)); | |
2705 | wxWindowOS2* pChild = wxFindWinFromHandle(hWnd); | |
2706 | ||
2707 | if (!pChild) | |
2708 | { | |
2709 | bProcessed = false; | |
2710 | break; | |
2711 | } | |
2712 | if (pChild->IsKindOf(CLASSINFO(wxSlider))) | |
2713 | bProcessed = OS2OnScroll( wxVERTICAL | |
2714 | ,(WXWORD)SHORT2FROMMP(wParam) | |
2715 | ,(WXWORD)LONGFROMMP(lParam) | |
2716 | ,hWnd | |
2717 | ); | |
2718 | } | |
2719 | break; | |
2720 | } | |
2721 | break; | |
2722 | ||
2723 | #if defined(__VISAGECPP__) && (__IBMCPP__ >= 400) | |
2724 | case WM_CTLCOLORCHANGE: | |
2725 | { | |
2726 | bProcessed = HandleCtlColor(&hBrush); | |
2727 | } | |
2728 | break; | |
2729 | #endif | |
2730 | case WM_ERASEBACKGROUND: | |
2731 | // | |
2732 | // Returning TRUE to requestw PM to paint the window background | |
2733 | // in SYSCLR_WINDOW. We don't really want that | |
2734 | // | |
2735 | bProcessed = HandleEraseBkgnd((WXHDC)(HPS)wParam); | |
2736 | mResult = (MRESULT)(FALSE); | |
2737 | break; | |
2738 | ||
2739 | // the return value for this message is ignored | |
2740 | case WM_SYSCOLORCHANGE: | |
2741 | bProcessed = HandleSysColorChange(); | |
2742 | break; | |
2743 | ||
2744 | case WM_REALIZEPALETTE: | |
2745 | bProcessed = HandlePaletteChanged(); | |
2746 | break; | |
2747 | ||
2748 | // move all drag and drops to wxDrg | |
2749 | case WM_ENDDRAG: | |
2750 | bProcessed = HandleEndDrag(wParam); | |
2751 | break; | |
2752 | ||
2753 | case WM_INITDLG: | |
2754 | bProcessed = HandleInitDialog((WXHWND)(HWND)wParam); | |
2755 | ||
2756 | if ( bProcessed ) | |
2757 | { | |
2758 | // we never set focus from here | |
2759 | mResult = (MRESULT)FALSE; | |
2760 | } | |
2761 | break; | |
2762 | ||
2763 | // wxFrame specific message | |
2764 | case WM_MINMAXFRAME: | |
2765 | bProcessed = HandleGetMinMaxInfo((PSWP)wParam); | |
2766 | break; | |
2767 | ||
2768 | case WM_SYSVALUECHANGED: | |
2769 | // TODO: do something | |
2770 | mResult = (MRESULT)TRUE; | |
2771 | break; | |
2772 | ||
2773 | // | |
2774 | // Comparable to WM_SETPOINTER for windows, only for just controls | |
2775 | // | |
2776 | case WM_CONTROLPOINTER: | |
2777 | bProcessed = HandleSetCursor( SHORT1FROMMP(wParam) // Control ID | |
2778 | ,(HWND)lParam // Cursor Handle | |
2779 | ); | |
2780 | if (bProcessed ) | |
2781 | { | |
2782 | // | |
2783 | // Returning TRUE stops the DefWindowProc() from further | |
2784 | // processing this message - exactly what we need because we've | |
2785 | // just set the cursor. | |
2786 | // | |
2787 | mResult = (MRESULT)TRUE; | |
2788 | } | |
2789 | break; | |
2790 | ||
2791 | #if wxUSE_MENUS_NATIVE | |
2792 | case WM_MENUEND: | |
2793 | if (wxCurrentPopupMenu) | |
2794 | { | |
2795 | if (GetHmenuOf(wxCurrentPopupMenu) == (HWND)lParam) | |
2796 | { | |
2797 | // Break out of msg loop in DoPopupMenu | |
2798 | ::WinPostMsg((HWND)lParam,WM_COMMAND,wParam,0); | |
2799 | } | |
2800 | } | |
2801 | break; | |
2802 | #endif // wxUSE_MENUS_NATIVE | |
2803 | ||
2804 | } | |
2805 | if (!bProcessed) | |
2806 | { | |
2807 | #ifdef __WXDEBUG__ | |
2808 | wxLogTrace(wxTraceMessages, wxT("Forwarding %s to DefWindowProc."), | |
2809 | wxGetMessageName(uMsg)); | |
2810 | #endif // __WXDEBUG__ | |
2811 | if (IsKindOf(CLASSINFO(wxFrame))) | |
2812 | mResult = ::WinDefWindowProc(m_hWnd, uMsg, wParam, lParam); | |
2813 | else if (IsKindOf(CLASSINFO(wxDialog))) | |
2814 | mResult = ::WinDefDlgProc( m_hWnd, uMsg, wParam, lParam); | |
2815 | else | |
2816 | mResult = OS2DefWindowProc(uMsg, wParam, lParam); | |
2817 | } | |
2818 | return mResult; | |
2819 | } // end of wxWindowOS2::OS2WindowProc | |
2820 | ||
2821 | // ---------------------------------------------------------------------------- | |
2822 | // wxWindow <-> HWND map | |
2823 | // ---------------------------------------------------------------------------- | |
2824 | ||
2825 | wxWinHashTable *wxWinHandleHash = NULL; | |
2826 | ||
2827 | wxWindow* wxFindWinFromHandle( | |
2828 | WXHWND hWnd | |
2829 | ) | |
2830 | { | |
2831 | return (wxWindow *)wxWinHandleHash->Get((long)hWnd); | |
2832 | } // end of wxFindWinFromHandle | |
2833 | ||
2834 | void wxAssociateWinWithHandle( | |
2835 | HWND hWnd | |
2836 | , wxWindowOS2* pWin | |
2837 | ) | |
2838 | { | |
2839 | // | |
2840 | // Adding NULL hWnd is (first) surely a result of an error and | |
2841 | // (secondly) breaks menu command processing | |
2842 | // | |
2843 | wxCHECK_RET( hWnd != (HWND)NULL, | |
2844 | wxT("attempt to add a NULL hWnd to window list ignored") ); | |
2845 | ||
2846 | wxWindow* pOldWin = wxFindWinFromHandle((WXHWND) hWnd); | |
2847 | ||
2848 | if (pOldWin && (pOldWin != pWin)) | |
2849 | { | |
2850 | wxString Newstr(pWin->GetClassInfo()->GetClassName()); | |
2851 | wxString Oldstr(pOldWin->GetClassInfo()->GetClassName()); | |
2852 | wxLogError( wxT("Bug! New window of class %s has same HWND %X as old window of class %s"), | |
2853 | Newstr.c_str(), | |
2854 | (int)hWnd, | |
2855 | Oldstr.c_str() | |
2856 | ); | |
2857 | } | |
2858 | else if (!pOldWin) | |
2859 | { | |
2860 | wxWinHandleHash->Put( (long)hWnd | |
2861 | ,(wxWindow *)pWin | |
2862 | ); | |
2863 | } | |
2864 | } // end of wxAssociateWinWithHandle | |
2865 | ||
2866 | void wxRemoveHandleAssociation( wxWindowOS2* pWin ) | |
2867 | { | |
2868 | wxWinHandleHash->Delete((long)pWin->GetHWND()); | |
2869 | } // end of wxRemoveHandleAssociation | |
2870 | ||
2871 | // | |
2872 | // Default destroyer - override if you destroy it in some other way | |
2873 | // (e.g. with MDI child windows) | |
2874 | // | |
2875 | void wxWindowOS2::OS2DestroyWindow() | |
2876 | { | |
2877 | } | |
2878 | ||
2879 | bool wxWindowOS2::OS2GetCreateWindowCoords( const wxPoint& rPos, | |
2880 | const wxSize& rSize, | |
2881 | int& rnX, | |
2882 | int& rnY, | |
2883 | int& rnWidth, | |
2884 | int& rnHeight ) const | |
2885 | { | |
2886 | bool bNonDefault = false; | |
2887 | static const int DEFAULT_Y = 200; | |
2888 | static const int DEFAULT_H = 250; | |
2889 | ||
2890 | if (rPos.x == wxDefaultCoord) | |
2891 | { | |
2892 | rnX = rnY = CW_USEDEFAULT; | |
2893 | } | |
2894 | else | |
2895 | { | |
2896 | rnX = rPos.x; | |
2897 | rnY = rPos.y == wxDefaultCoord ? DEFAULT_Y : rPos.y; | |
2898 | bNonDefault = true; | |
2899 | } | |
2900 | if (rSize.x == wxDefaultCoord) | |
2901 | { | |
2902 | rnWidth = rnHeight = CW_USEDEFAULT; | |
2903 | } | |
2904 | else | |
2905 | { | |
2906 | rnWidth = rSize.x; | |
2907 | rnHeight = rSize.y == wxDefaultCoord ? DEFAULT_H : rSize.y; | |
2908 | bNonDefault = true; | |
2909 | } | |
2910 | return bNonDefault; | |
2911 | } // end of wxWindowOS2::OS2GetCreateWindowCoords | |
2912 | ||
2913 | WXHWND wxWindowOS2::OS2GetParent() const | |
2914 | { | |
2915 | return m_parent ? m_parent->GetHWND() : NULL; | |
2916 | } | |
2917 | ||
2918 | bool wxWindowOS2::OS2Create( PSZ zClass, | |
2919 | const wxChar* zTitle, | |
2920 | WXDWORD dwStyle, | |
2921 | const wxPoint& rPos, | |
2922 | const wxSize& rSize, | |
2923 | void* pCtlData, | |
2924 | WXDWORD WXUNUSED(dwExStyle), | |
2925 | bool bIsChild ) | |
2926 | { | |
2927 | ERRORID vError; | |
2928 | wxString sError; | |
2929 | int nX = 0L; | |
2930 | int nY = 0L; | |
2931 | int nWidth = 0L; | |
2932 | int nHeight = 0L; | |
2933 | long lControlId = 0L; | |
2934 | wxWindowCreationHook vHook(this); | |
2935 | wxString sClassName((wxChar*)zClass); | |
2936 | wxString sTitle(zTitle ? zTitle : wxEmptyString); | |
2937 | ||
2938 | OS2GetCreateWindowCoords( rPos | |
2939 | ,rSize | |
2940 | ,nX | |
2941 | ,nY | |
2942 | ,nWidth | |
2943 | ,nHeight | |
2944 | ); | |
2945 | ||
2946 | if (bIsChild) | |
2947 | { | |
2948 | lControlId = GetId(); | |
2949 | if (GetWindowStyleFlag() & wxCLIP_SIBLINGS) | |
2950 | { | |
2951 | dwStyle |= WS_CLIPSIBLINGS; | |
2952 | } | |
2953 | } | |
2954 | // | |
2955 | // For each class "Foo" we have we also have "FooNR" ("no repaint") class | |
2956 | // which is the same but without CS_[HV]REDRAW class styles so using it | |
2957 | // ensures that the window is not fully repainted on each resize | |
2958 | // | |
2959 | if (!HasFlag(wxFULL_REPAINT_ON_RESIZE)) | |
2960 | { | |
2961 | sClassName += wxT("NR"); | |
2962 | } | |
2963 | m_hWnd = (WXHWND)::WinCreateWindow( (HWND)OS2GetParent() | |
2964 | ,sClassName.c_str() | |
2965 | ,sTitle.c_str() | |
2966 | ,(ULONG)dwStyle | |
2967 | ,(LONG)0L | |
2968 | ,(LONG)0L | |
2969 | ,(LONG)0L | |
2970 | ,(LONG)0L | |
2971 | ,NULLHANDLE | |
2972 | ,HWND_TOP | |
2973 | ,(ULONG)lControlId | |
2974 | ,pCtlData | |
2975 | ,NULL | |
2976 | ); | |
2977 | if (!m_hWnd) | |
2978 | { | |
2979 | vError = ::WinGetLastError(wxGetInstance()); | |
2980 | sError = wxPMErrorToStr(vError); | |
2981 | return false; | |
2982 | } | |
2983 | SubclassWin(m_hWnd); | |
2984 | SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT)); | |
2985 | ||
2986 | SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE)); | |
2987 | ||
2988 | LONG lColor = (LONG)m_backgroundColour.GetPixel(); | |
2989 | ||
2990 | if (!::WinSetPresParam( m_hWnd | |
2991 | ,PP_BACKGROUNDCOLOR | |
2992 | ,sizeof(LONG) | |
2993 | ,(PVOID)&lColor | |
2994 | )) | |
2995 | { | |
2996 | vError = ::WinGetLastError(vHabmain); | |
2997 | sError = wxPMErrorToStr(vError); | |
2998 | wxLogError(wxT("Error creating frame. Error: %s\n"), sError.c_str()); | |
2999 | return false; | |
3000 | } | |
3001 | SetSize( nX | |
3002 | ,nY | |
3003 | ,nWidth | |
3004 | ,nHeight | |
3005 | ); | |
3006 | return true; | |
3007 | } // end of wxWindowOS2::OS2Create | |
3008 | ||
3009 | // =========================================================================== | |
3010 | // OS2 PM message handlers | |
3011 | // =========================================================================== | |
3012 | ||
3013 | // --------------------------------------------------------------------------- | |
3014 | // window creation/destruction | |
3015 | // --------------------------------------------------------------------------- | |
3016 | ||
3017 | bool wxWindowOS2::HandleCreate( WXLPCREATESTRUCT WXUNUSED(vCs), | |
3018 | bool* pbMayCreate ) | |
3019 | { | |
3020 | wxWindowCreateEvent vEvent((wxWindow*)this); | |
3021 | ||
3022 | (void)HandleWindowEvent(vEvent); | |
3023 | *pbMayCreate = true; | |
3024 | return true; | |
3025 | } // end of wxWindowOS2::HandleCreate | |
3026 | ||
3027 | bool wxWindowOS2::HandleDestroy() | |
3028 | { | |
3029 | wxWindowDestroyEvent vEvent((wxWindow*)this); | |
3030 | vEvent.SetId(GetId()); | |
3031 | (void)HandleWindowEvent(vEvent); | |
3032 | ||
3033 | // | |
3034 | // Delete our drop target if we've got one | |
3035 | // | |
3036 | #if wxUSE_DRAG_AND_DROP | |
3037 | wxDELETE(m_dropTarget); | |
3038 | #endif // wxUSE_DRAG_AND_DROP | |
3039 | ||
3040 | // | |
3041 | // WM_DESTROY handled | |
3042 | // | |
3043 | return true; | |
3044 | } // end of wxWindowOS2::HandleDestroy | |
3045 | ||
3046 | // --------------------------------------------------------------------------- | |
3047 | // activation/focus | |
3048 | // --------------------------------------------------------------------------- | |
3049 | void wxWindowOS2::OnSetFocus( | |
3050 | wxFocusEvent& rEvent | |
3051 | ) | |
3052 | { | |
3053 | rEvent.Skip(); | |
3054 | } // end of wxWindowOS2::OnSetFocus | |
3055 | ||
3056 | bool wxWindowOS2::HandleActivate( | |
3057 | int nState | |
3058 | , WXHWND WXUNUSED(hActivate) | |
3059 | ) | |
3060 | { | |
3061 | wxActivateEvent vEvent( wxEVT_ACTIVATE | |
3062 | ,(bool)nState | |
3063 | ,m_windowId | |
3064 | ); | |
3065 | vEvent.SetEventObject(this); | |
3066 | return HandleWindowEvent(vEvent); | |
3067 | } // end of wxWindowOS2::HandleActivate | |
3068 | ||
3069 | bool wxWindowOS2::HandleSetFocus( WXHWND WXUNUSED(hWnd) ) | |
3070 | { | |
3071 | // | |
3072 | // Notify the parent keeping track of focus for the kbd navigation | |
3073 | // purposes that we got it | |
3074 | // | |
3075 | wxChildFocusEvent vEventFocus((wxWindow *)this); | |
3076 | (void)HandleWindowEvent(vEventFocus); | |
3077 | ||
3078 | #if wxUSE_CARET | |
3079 | // | |
3080 | // Deal with caret | |
3081 | // | |
3082 | if (m_caret) | |
3083 | { | |
3084 | m_caret->OnSetFocus(); | |
3085 | } | |
3086 | #endif // wxUSE_CARET | |
3087 | ||
3088 | #if wxUSE_TEXTCTRL | |
3089 | // If it's a wxTextCtrl don't send the event as it will be done | |
3090 | // after the control gets to process it from EN_FOCUS handler | |
3091 | if ( wxDynamicCastThis(wxTextCtrl) ) | |
3092 | { | |
3093 | return false; | |
3094 | } | |
3095 | #endif // wxUSE_TEXTCTRL | |
3096 | ||
3097 | wxFocusEvent vEvent(wxEVT_SET_FOCUS, m_windowId); | |
3098 | ||
3099 | vEvent.SetEventObject(this); | |
3100 | return HandleWindowEvent(vEvent); | |
3101 | } // end of wxWindowOS2::HandleSetFocus | |
3102 | ||
3103 | bool wxWindowOS2::HandleKillFocus( WXHWND hWnd ) | |
3104 | { | |
3105 | #if wxUSE_CARET | |
3106 | // | |
3107 | // Deal with caret | |
3108 | // | |
3109 | if (m_caret) | |
3110 | { | |
3111 | m_caret->OnKillFocus(); | |
3112 | } | |
3113 | #endif // wxUSE_CARET | |
3114 | ||
3115 | #if wxUSE_TEXTCTRL | |
3116 | // | |
3117 | // If it's a wxTextCtrl don't send the event as it will be done | |
3118 | // after the control gets to process it. | |
3119 | // | |
3120 | wxTextCtrl* pCtrl = wxDynamicCastThis(wxTextCtrl); | |
3121 | ||
3122 | if (pCtrl) | |
3123 | { | |
3124 | return false; | |
3125 | } | |
3126 | #endif | |
3127 | ||
3128 | // | |
3129 | // Don't send the event when in the process of being deleted. This can | |
3130 | // only cause problems if the event handler tries to access the object. | |
3131 | // | |
3132 | if ( m_isBeingDeleted ) | |
3133 | { | |
3134 | return false; | |
3135 | } | |
3136 | ||
3137 | wxFocusEvent vEvent( wxEVT_KILL_FOCUS | |
3138 | ,m_windowId | |
3139 | ); | |
3140 | ||
3141 | vEvent.SetEventObject(this); | |
3142 | ||
3143 | // | |
3144 | // wxFindWinFromHandle() may return NULL, it is ok | |
3145 | // | |
3146 | vEvent.SetWindow(wxFindWinFromHandle(hWnd)); | |
3147 | return HandleWindowEvent(vEvent); | |
3148 | } // end of wxWindowOS2::HandleKillFocus | |
3149 | ||
3150 | // --------------------------------------------------------------------------- | |
3151 | // miscellaneous | |
3152 | // --------------------------------------------------------------------------- | |
3153 | ||
3154 | bool wxWindowOS2::HandleShow( | |
3155 | bool bShow | |
3156 | , int WXUNUSED(nStatus) | |
3157 | ) | |
3158 | { | |
3159 | wxShowEvent vEvent(GetId(), bShow); | |
3160 | ||
3161 | vEvent.SetEventObject(this); | |
3162 | return HandleWindowEvent(vEvent); | |
3163 | } // end of wxWindowOS2::HandleShow | |
3164 | ||
3165 | bool wxWindowOS2::HandleInitDialog( WXHWND WXUNUSED(hWndFocus) ) | |
3166 | { | |
3167 | wxInitDialogEvent vEvent(GetId()); | |
3168 | ||
3169 | vEvent.SetEventObject(this); | |
3170 | return HandleWindowEvent(vEvent); | |
3171 | } // end of wxWindowOS2::HandleInitDialog | |
3172 | ||
3173 | bool wxWindowOS2::HandleEndDrag(WXWPARAM WXUNUSED(wParam)) | |
3174 | { | |
3175 | // TODO: We'll handle drag and drop later | |
3176 | return false; | |
3177 | } | |
3178 | ||
3179 | bool wxWindowOS2::HandleSetCursor( USHORT WXUNUSED(vId), | |
3180 | WXHWND hPointer ) | |
3181 | { | |
3182 | // | |
3183 | // Under OS/2 PM this allows the pointer to be changed | |
3184 | // as it passes over a control | |
3185 | // | |
3186 | ::WinSetPointer(HWND_DESKTOP, (HPOINTER)hPointer); | |
3187 | return true; | |
3188 | } // end of wxWindowOS2::HandleSetCursor | |
3189 | ||
3190 | // --------------------------------------------------------------------------- | |
3191 | // owner drawn stuff | |
3192 | // --------------------------------------------------------------------------- | |
3193 | bool wxWindowOS2::OS2OnDrawItem( int vId, | |
3194 | WXDRAWITEMSTRUCT* pItemStruct ) | |
3195 | { | |
3196 | #if wxUSE_OWNER_DRAWN | |
3197 | wxClientDC vDc(this); | |
3198 | ||
3199 | #if wxUSE_MENUS_NATIVE | |
3200 | // | |
3201 | // Is it a menu item? | |
3202 | // | |
3203 | if (vId == 0) | |
3204 | { | |
3205 | ERRORID vError; | |
3206 | wxString sError; | |
3207 | POWNERITEM pMeasureStruct = (POWNERITEM)pItemStruct; | |
3208 | wxFrame* pFrame = (wxFrame*)this; | |
3209 | wxMenuItem* pMenuItem = pFrame->GetMenuBar()->FindItem(pMeasureStruct->idItem, pMeasureStruct->hItem); | |
3210 | HDC hDC = ::GpiQueryDevice(pMeasureStruct->hps); | |
3211 | wxRect vRect( pMeasureStruct->rclItem.xLeft | |
3212 | ,pMeasureStruct->rclItem.yBottom | |
3213 | ,pMeasureStruct->rclItem.xRight - pMeasureStruct->rclItem.xLeft | |
3214 | ,pMeasureStruct->rclItem.yTop - pMeasureStruct->rclItem.yBottom | |
3215 | ); | |
3216 | ||
3217 | wxPMDCImpl *impl = (wxPMDCImpl*) vDc.GetImpl(); | |
3218 | impl->SetHDC( hDC, false ); | |
3219 | impl->SetHPS( pMeasureStruct->hps ); | |
3220 | // | |
3221 | // Load the wxWidgets Pallete and set to RGB mode | |
3222 | // | |
3223 | if (!::GpiCreateLogColorTable( pMeasureStruct->hps | |
3224 | ,0L | |
3225 | ,LCOLF_CONSECRGB | |
3226 | ,0L | |
3227 | ,(LONG)wxTheColourDatabase->m_nSize | |
3228 | ,(PLONG)wxTheColourDatabase->m_palTable | |
3229 | )) | |
3230 | { | |
3231 | vError = ::WinGetLastError(vHabmain); | |
3232 | sError = wxPMErrorToStr(vError); | |
3233 | wxLogError(wxT("Unable to set current color table (1). Error: %s\n"), sError.c_str()); | |
3234 | } | |
3235 | // | |
3236 | // Set the color table to RGB mode | |
3237 | // | |
3238 | if (!::GpiCreateLogColorTable( pMeasureStruct->hps | |
3239 | ,0L | |
3240 | ,LCOLF_RGB | |
3241 | ,0L | |
3242 | ,0L | |
3243 | ,NULL | |
3244 | )) | |
3245 | { | |
3246 | vError = ::WinGetLastError(vHabmain); | |
3247 | sError = wxPMErrorToStr(vError); | |
3248 | wxLogError(wxT("Unable to set current color table (2). Error: %s\n"), sError.c_str()); | |
3249 | } | |
3250 | ||
3251 | wxCHECK( pMenuItem->IsKindOf(CLASSINFO(wxMenuItem)), FALSE ); | |
3252 | ||
3253 | int eAction = 0; | |
3254 | int eStatus = 0; | |
3255 | ||
3256 | if (pMeasureStruct->fsAttribute == pMeasureStruct->fsAttributeOld) | |
3257 | { | |
3258 | // | |
3259 | // Entire Item needs to be redrawn (either it has reappeared from | |
3260 | // behind another window or is being displayed for the first time | |
3261 | // | |
3262 | eAction = wxOwnerDrawn::wxODDrawAll; | |
3263 | ||
3264 | if (pMeasureStruct->fsAttribute & MIA_HILITED) | |
3265 | { | |
3266 | // | |
3267 | // If it is currently selected we let the system handle it | |
3268 | // | |
3269 | eStatus |= wxOwnerDrawn::wxODSelected; | |
3270 | } | |
3271 | if (pMeasureStruct->fsAttribute & MIA_CHECKED) | |
3272 | { | |
3273 | // | |
3274 | // If it is currently checked we draw our own | |
3275 | // | |
3276 | eStatus |= wxOwnerDrawn::wxODChecked; | |
3277 | pMeasureStruct->fsAttributeOld = pMeasureStruct->fsAttribute &= ~MIA_CHECKED; | |
3278 | } | |
3279 | if (pMeasureStruct->fsAttribute & MIA_DISABLED) | |
3280 | { | |
3281 | // | |
3282 | // If it is currently disabled we let the system handle it | |
3283 | // | |
3284 | eStatus |= wxOwnerDrawn::wxODDisabled; | |
3285 | } | |
3286 | // | |
3287 | // Don't really care about framed (indicationg focus) or NoDismiss | |
3288 | // | |
3289 | } | |
3290 | else | |
3291 | { | |
3292 | if (pMeasureStruct->fsAttribute & MIA_HILITED) | |
3293 | { | |
3294 | eAction = wxOwnerDrawn::wxODDrawAll; | |
3295 | eStatus |= wxOwnerDrawn::wxODSelected; | |
3296 | // | |
3297 | // Keep the system from trying to highlight with its bogus colors | |
3298 | // | |
3299 | pMeasureStruct->fsAttributeOld = pMeasureStruct->fsAttribute &= ~MIA_HILITED; | |
3300 | } | |
3301 | else if (!(pMeasureStruct->fsAttribute & MIA_HILITED)) | |
3302 | { | |
3303 | eAction = wxOwnerDrawn::wxODDrawAll; | |
3304 | eStatus = 0; | |
3305 | // | |
3306 | // Keep the system from trying to highlight with its bogus colors | |
3307 | // | |
3308 | pMeasureStruct->fsAttribute = pMeasureStruct->fsAttributeOld &= ~MIA_HILITED; | |
3309 | } | |
3310 | else | |
3311 | { | |
3312 | // | |
3313 | // For now we don't care about anything else | |
3314 | // just ignore the entire message! | |
3315 | // | |
3316 | return true; | |
3317 | } | |
3318 | } | |
3319 | // | |
3320 | // Now redraw the item | |
3321 | // | |
3322 | return(pMenuItem->OnDrawItem( vDc | |
3323 | ,vRect | |
3324 | ,(wxOwnerDrawn::wxODAction)eAction | |
3325 | ,(wxOwnerDrawn::wxODStatus)eStatus | |
3326 | )); | |
3327 | // | |
3328 | // leave the fsAttribute and fsOldAttribute unchanged. If different, | |
3329 | // the system will do the highlight or fraeming or disabling for us, | |
3330 | // otherwise, we'd have to do it ourselves. | |
3331 | // | |
3332 | } | |
3333 | #endif // wxUSE_MENUS_NATIVE | |
3334 | ||
3335 | wxWindow* pItem = FindItem(vId); | |
3336 | ||
3337 | if (pItem && pItem->IsKindOf(CLASSINFO(wxControl))) | |
3338 | { | |
3339 | return ((wxControl *)pItem)->OS2OnDraw(pItemStruct); | |
3340 | } | |
3341 | #else | |
3342 | vId = vId; | |
3343 | pItemStruct = pItemStruct; | |
3344 | #endif | |
3345 | return false; | |
3346 | } // end of wxWindowOS2::OS2OnDrawItem | |
3347 | ||
3348 | long wxWindowOS2::OS2OnMeasureItem( int lId, | |
3349 | WXMEASUREITEMSTRUCT* pItemStruct ) | |
3350 | { | |
3351 | #if wxUSE_OWNER_DRAWN | |
3352 | // | |
3353 | // Is it a menu item? | |
3354 | // | |
3355 | if (lId == 65536) // I really don't like this...has to be a better indicator | |
3356 | { | |
3357 | if (IsKindOf(CLASSINFO(wxFrame))) // we'll assume if Frame then a menu | |
3358 | { | |
3359 | size_t nWidth; | |
3360 | size_t nHeight; | |
3361 | POWNERITEM pMeasureStruct = (POWNERITEM)pItemStruct; | |
3362 | wxFrame* pFrame = (wxFrame*)this; | |
3363 | wxMenuItem* pMenuItem = pFrame->GetMenuBar()->FindItem(pMeasureStruct->idItem, pMeasureStruct->hItem); | |
3364 | ||
3365 | wxCHECK( pMenuItem->IsKindOf(CLASSINFO(wxMenuItem)), FALSE ); | |
3366 | nWidth = 0L; | |
3367 | nHeight = 0L; | |
3368 | if (pMenuItem->OnMeasureItem( &nWidth | |
3369 | ,&nHeight | |
3370 | )) | |
3371 | { | |
3372 | MRESULT mRc; | |
3373 | ||
3374 | pMeasureStruct->rclItem.xRight = nWidth; | |
3375 | pMeasureStruct->rclItem.xLeft = 0L; | |
3376 | pMeasureStruct->rclItem.yTop = nHeight; | |
3377 | pMeasureStruct->rclItem.yBottom = 0L; | |
3378 | mRc = MRFROM2SHORT(nHeight, nWidth); | |
3379 | return LONGFROMMR(mRc); | |
3380 | } | |
3381 | return 0L; | |
3382 | } | |
3383 | } | |
3384 | wxWindow* pItem = FindItem(lId); | |
3385 | ||
3386 | if (pItem && pItem->IsKindOf(CLASSINFO(wxControl))) | |
3387 | { | |
3388 | OWNERITEM vItem; | |
3389 | ||
3390 | vItem.idItem = (LONG)pItemStruct; | |
3391 | return ((wxControl *)pItem)->OS2OnMeasure((WXMEASUREITEMSTRUCT*)&vItem); | |
3392 | } | |
3393 | #else | |
3394 | lId = lId; | |
3395 | pItemStruct = pItemStruct; | |
3396 | #endif // wxUSE_OWNER_DRAWN | |
3397 | return FALSE; | |
3398 | } | |
3399 | ||
3400 | // --------------------------------------------------------------------------- | |
3401 | // colours and palettes | |
3402 | // --------------------------------------------------------------------------- | |
3403 | ||
3404 | bool wxWindowOS2::HandleSysColorChange() | |
3405 | { | |
3406 | wxSysColourChangedEvent vEvent; | |
3407 | ||
3408 | vEvent.SetEventObject(this); | |
3409 | return HandleWindowEvent(vEvent); | |
3410 | } // end of wxWindowOS2::HandleSysColorChange | |
3411 | ||
3412 | bool wxWindowOS2::HandleCtlColor( WXHBRUSH* WXUNUSED(phBrush) ) | |
3413 | { | |
3414 | // | |
3415 | // Not much provided with message. So not sure I can do anything with it | |
3416 | // | |
3417 | return true; | |
3418 | } // end of wxWindowOS2::HandleCtlColor | |
3419 | ||
3420 | ||
3421 | // Define for each class of dialog and control | |
3422 | WXHBRUSH wxWindowOS2::OnCtlColor(WXHDC WXUNUSED(hDC), | |
3423 | WXHWND WXUNUSED(hWnd), | |
3424 | WXUINT WXUNUSED(nCtlColor), | |
3425 | WXUINT WXUNUSED(message), | |
3426 | WXWPARAM WXUNUSED(wParam), | |
3427 | WXLPARAM WXUNUSED(lParam)) | |
3428 | { | |
3429 | return (WXHBRUSH)0; | |
3430 | } | |
3431 | ||
3432 | bool wxWindowOS2::HandlePaletteChanged() | |
3433 | { | |
3434 | // need to set this to something first | |
3435 | WXHWND hWndPalChange = NULLHANDLE; | |
3436 | ||
3437 | wxPaletteChangedEvent vEvent(GetId()); | |
3438 | ||
3439 | vEvent.SetEventObject(this); | |
3440 | vEvent.SetChangedWindow(wxFindWinFromHandle(hWndPalChange)); | |
3441 | ||
3442 | return HandleWindowEvent(vEvent); | |
3443 | } // end of wxWindowOS2::HandlePaletteChanged | |
3444 | ||
3445 | // | |
3446 | // Responds to colour changes: passes event on to children. | |
3447 | // | |
3448 | void wxWindowOS2::OnSysColourChanged( | |
3449 | wxSysColourChangedEvent& rEvent | |
3450 | ) | |
3451 | { | |
3452 | wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); | |
3453 | ||
3454 | while (node) | |
3455 | { | |
3456 | // | |
3457 | // Only propagate to non-top-level windows | |
3458 | // | |
3459 | wxWindow* pWin = (wxWindow *)node->GetData(); | |
3460 | ||
3461 | if (pWin->GetParent()) | |
3462 | { | |
3463 | wxSysColourChangedEvent vEvent; | |
3464 | ||
3465 | rEvent.SetEventObject(pWin); | |
3466 | pWin->HandleWindowEvent(vEvent); | |
3467 | } | |
3468 | node = node->GetNext(); | |
3469 | } | |
3470 | } // end of wxWindowOS2::OnSysColourChanged | |
3471 | ||
3472 | // --------------------------------------------------------------------------- | |
3473 | // painting | |
3474 | // --------------------------------------------------------------------------- | |
3475 | ||
3476 | void wxWindow::OnPaint ( | |
3477 | wxPaintEvent& rEvent | |
3478 | ) | |
3479 | { | |
3480 | HDC hDC = (HDC)wxPaintDCImpl::FindDCInCache((wxWindow*) rEvent.GetEventObject()); | |
3481 | ||
3482 | if (hDC != 0) | |
3483 | { | |
3484 | OS2DefWindowProc( (WXUINT)WM_PAINT | |
3485 | ,(WXWPARAM)hDC | |
3486 | ,(WXLPARAM)0 | |
3487 | ); | |
3488 | } | |
3489 | } // end of wxWindow::OnPaint | |
3490 | ||
3491 | bool wxWindowOS2::HandlePaint() | |
3492 | { | |
3493 | HRGN hRgn; | |
3494 | wxPaintEvent vEvent(m_windowId); | |
3495 | HPS hPS; | |
3496 | bool bProcessed; | |
3497 | ||
3498 | // Create empty region | |
3499 | // TODO: get HPS somewhere else if possible | |
3500 | hPS = ::WinGetPS(GetHwnd()); | |
3501 | hRgn = ::GpiCreateRegion(hPS, 0, NULL); | |
3502 | ||
3503 | if (::WinQueryUpdateRegion(GetHwnd(), hRgn) == RGN_ERROR) | |
3504 | { | |
3505 | wxLogLastError(wxT("CreateRectRgn")); | |
3506 | return false; | |
3507 | } | |
3508 | // Get all the rectangles from the region, convert the individual | |
3509 | // rectangles to "the other" coordinate system and reassemble a | |
3510 | // region from the rectangles, to be feed into m_updateRegion. | |
3511 | // | |
3512 | RGNRECT vRgnData; | |
3513 | PRECTL pUpdateRects = NULL; | |
3514 | vRgnData.ulDirection = RECTDIR_LFRT_TOPBOT; | |
3515 | if (::GpiQueryRegionRects( hPS // Pres space | |
3516 | ,hRgn // Handle of region to query | |
3517 | ,NULL // Return all RECTs | |
3518 | ,&vRgnData // Will contain number or RECTs in region | |
3519 | ,NULL // NULL to return number of RECTs | |
3520 | )) | |
3521 | { | |
3522 | pUpdateRects = new RECTL[vRgnData.crcReturned]; | |
3523 | vRgnData.crc = vRgnData.crcReturned; | |
3524 | vRgnData.ircStart = 1; | |
3525 | if (::GpiQueryRegionRects( hPS // Pres space of source | |
3526 | ,hRgn // Handle of source region | |
3527 | ,NULL // Return all RECTs | |
3528 | ,&vRgnData // Operations set to return rects | |
3529 | ,pUpdateRects // Will contain the actual RECTS | |
3530 | )) | |
3531 | { | |
3532 | int height; | |
3533 | RECT vRect; | |
3534 | ::WinQueryWindowRect(GetHwnd(), &vRect); | |
3535 | height = vRect.yTop; | |
3536 | ||
3537 | for(size_t i = 0; i < vRgnData.crc; i++) | |
3538 | { | |
3539 | int rectHeight; | |
3540 | rectHeight = pUpdateRects[i].yTop - pUpdateRects[i].yBottom; | |
3541 | pUpdateRects[i].yBottom = height - pUpdateRects[i].yTop; | |
3542 | pUpdateRects[i].yTop = pUpdateRects[i].yBottom + rectHeight; | |
3543 | } | |
3544 | ::GpiSetRegion(hPS, hRgn, vRgnData.crc, pUpdateRects); | |
3545 | delete [] pUpdateRects; | |
3546 | } | |
3547 | } | |
3548 | m_updateRegion = wxRegion(hRgn, hPS); | |
3549 | ||
3550 | vEvent.SetEventObject(this); | |
3551 | bProcessed = HandleWindowEvent(vEvent); | |
3552 | ||
3553 | if (!bProcessed && | |
3554 | IsKindOf(CLASSINFO(wxPanel)) && | |
3555 | GetChildren().GetCount() == 0 | |
3556 | ) | |
3557 | { | |
3558 | // | |
3559 | // OS/2 needs to process this right here, not by the default proc | |
3560 | // Window's default proc correctly paints everything, OS/2 does not. | |
3561 | // For decorative panels that typically have no children, we draw | |
3562 | // borders. | |
3563 | // | |
3564 | HPS hPS; | |
3565 | RECTL vRect; | |
3566 | ||
3567 | hPS = ::WinBeginPaint( GetHwnd() | |
3568 | ,NULLHANDLE | |
3569 | ,&vRect | |
3570 | ); | |
3571 | if(hPS) | |
3572 | { | |
3573 | ::GpiCreateLogColorTable( hPS | |
3574 | ,0L | |
3575 | ,LCOLF_CONSECRGB | |
3576 | ,0L | |
3577 | ,(LONG)wxTheColourDatabase->m_nSize | |
3578 | ,(PLONG)wxTheColourDatabase->m_palTable | |
3579 | ); | |
3580 | ::GpiCreateLogColorTable( hPS | |
3581 | ,0L | |
3582 | ,LCOLF_RGB | |
3583 | ,0L | |
3584 | ,0L | |
3585 | ,NULL | |
3586 | ); | |
3587 | if (::WinIsWindowVisible(GetHWND())) | |
3588 | ::WinFillRect(hPS, &vRect, GetBackgroundColour().GetPixel()); | |
3589 | if (m_dwExStyle) | |
3590 | { | |
3591 | LINEBUNDLE vLineBundle; | |
3592 | ||
3593 | vLineBundle.lColor = 0x00000000; // Black | |
3594 | vLineBundle.usMixMode = FM_OVERPAINT; | |
3595 | vLineBundle.fxWidth = 1; | |
3596 | vLineBundle.lGeomWidth = 1; | |
3597 | vLineBundle.usType = LINETYPE_SOLID; | |
3598 | vLineBundle.usEnd = 0; | |
3599 | vLineBundle.usJoin = 0; | |
3600 | ::GpiSetAttrs( hPS | |
3601 | ,PRIM_LINE | |
3602 | ,LBB_COLOR | LBB_MIX_MODE | LBB_WIDTH | LBB_GEOM_WIDTH | LBB_TYPE | |
3603 | ,0L | |
3604 | ,&vLineBundle | |
3605 | ); | |
3606 | ::WinQueryWindowRect(GetHwnd(), &vRect); | |
3607 | wxDrawBorder( hPS | |
3608 | ,vRect | |
3609 | ,m_dwExStyle | |
3610 | ); | |
3611 | } | |
3612 | } | |
3613 | ::WinEndPaint(hPS); | |
3614 | bProcessed = true; | |
3615 | } | |
3616 | else if (!bProcessed && | |
3617 | IsKindOf(CLASSINFO(wxPanel)) | |
3618 | ) | |
3619 | { | |
3620 | // | |
3621 | // Panel with children, usually fills a frame client so no borders. | |
3622 | // | |
3623 | HPS hPS; | |
3624 | RECTL vRect; | |
3625 | ||
3626 | hPS = ::WinBeginPaint( GetHwnd() | |
3627 | ,NULLHANDLE | |
3628 | ,&vRect | |
3629 | ); | |
3630 | if(hPS) | |
3631 | { | |
3632 | ::GpiCreateLogColorTable( hPS | |
3633 | ,0L | |
3634 | ,LCOLF_CONSECRGB | |
3635 | ,0L | |
3636 | ,(LONG)wxTheColourDatabase->m_nSize | |
3637 | ,(PLONG)wxTheColourDatabase->m_palTable | |
3638 | ); | |
3639 | ::GpiCreateLogColorTable( hPS | |
3640 | ,0L | |
3641 | ,LCOLF_RGB | |
3642 | ,0L | |
3643 | ,0L | |
3644 | ,NULL | |
3645 | ); | |
3646 | ||
3647 | if (::WinIsWindowVisible(GetHWND())) | |
3648 | ::WinFillRect(hPS, &vRect, GetBackgroundColour().GetPixel()); | |
3649 | } | |
3650 | ::WinEndPaint(hPS); | |
3651 | bProcessed = true; | |
3652 | } | |
3653 | return bProcessed; | |
3654 | } // end of wxWindowOS2::HandlePaint | |
3655 | ||
3656 | bool wxWindowOS2::HandleEraseBkgnd( WXHDC hDC ) | |
3657 | { | |
3658 | SWP vSwp; | |
3659 | bool rc; | |
3660 | ||
3661 | ::WinQueryWindowPos(GetHwnd(), &vSwp); | |
3662 | if (vSwp.fl & SWP_MINIMIZE) | |
3663 | return true; | |
3664 | ||
3665 | wxClientDC vDC(this); | |
3666 | wxPMDCImpl *impl = (wxPMDCImpl*) vDC.GetImpl(); | |
3667 | impl->SetHDC(hDC); | |
3668 | impl->SetHPS((HPS)hDC); // this is really a PS | |
3669 | ||
3670 | wxEraseEvent vEvent(m_windowId, &vDC); | |
3671 | ||
3672 | vEvent.SetEventObject(this); | |
3673 | ||
3674 | rc = HandleWindowEvent(vEvent); | |
3675 | ||
3676 | impl->SetHPS(NULLHANDLE); | |
3677 | return true; | |
3678 | } // end of wxWindowOS2::HandleEraseBkgnd | |
3679 | ||
3680 | void wxWindowOS2::OnEraseBackground(wxEraseEvent& rEvent) | |
3681 | { | |
3682 | RECTL vRect; | |
3683 | wxPMDCImpl *impl = (wxPMDCImpl*) rEvent.GetDC()->GetImpl(); | |
3684 | HPS hPS = impl->GetHPS(); | |
3685 | APIRET rc; | |
3686 | LONG lColor = m_backgroundColour.GetPixel(); | |
3687 | ||
3688 | rc = ::WinQueryWindowRect(GetHwnd(), &vRect); | |
3689 | rc = ::WinFillRect(hPS, &vRect, lColor); | |
3690 | } // end of wxWindowOS2::OnEraseBackground | |
3691 | ||
3692 | // --------------------------------------------------------------------------- | |
3693 | // moving and resizing | |
3694 | // --------------------------------------------------------------------------- | |
3695 | ||
3696 | bool wxWindowOS2::HandleMinimize() | |
3697 | { | |
3698 | wxIconizeEvent vEvent(m_windowId); | |
3699 | ||
3700 | vEvent.SetEventObject(this); | |
3701 | return HandleWindowEvent(vEvent); | |
3702 | } // end of wxWindowOS2::HandleMinimize | |
3703 | ||
3704 | bool wxWindowOS2::HandleMaximize() | |
3705 | { | |
3706 | wxMaximizeEvent vEvent(m_windowId); | |
3707 | ||
3708 | vEvent.SetEventObject(this); | |
3709 | return HandleWindowEvent(vEvent); | |
3710 | } // end of wxWindowOS2::HandleMaximize | |
3711 | ||
3712 | bool wxWindowOS2::HandleMove( int nX, int nY ) | |
3713 | { | |
3714 | wxPoint pt(nX, nY); | |
3715 | wxMoveEvent vEvent(pt, m_windowId); | |
3716 | ||
3717 | vEvent.SetEventObject(this); | |
3718 | return HandleWindowEvent(vEvent); | |
3719 | } // end of wxWindowOS2::HandleMove | |
3720 | ||
3721 | bool wxWindowOS2::HandleSize( int nWidth, | |
3722 | int nHeight, | |
3723 | WXUINT WXUNUSED(nFlag) ) | |
3724 | { | |
3725 | wxSize sz(nWidth, nHeight); | |
3726 | wxSizeEvent vEvent(sz, m_windowId); | |
3727 | ||
3728 | vEvent.SetEventObject(this); | |
3729 | return HandleWindowEvent(vEvent); | |
3730 | } // end of wxWindowOS2::HandleSize | |
3731 | ||
3732 | bool wxWindowOS2::HandleGetMinMaxInfo( PSWP pSwp ) | |
3733 | { | |
3734 | POINTL vPoint; | |
3735 | ||
3736 | switch(pSwp->fl) | |
3737 | { | |
3738 | case SWP_MAXIMIZE: | |
3739 | ::WinGetMaxPosition(GetHwnd(), pSwp); | |
3740 | m_maxWidth = pSwp->cx; | |
3741 | m_maxHeight = pSwp->cy; | |
3742 | break; | |
3743 | ||
3744 | case SWP_MINIMIZE: | |
3745 | ::WinGetMinPosition(GetHwnd(), pSwp, &vPoint); | |
3746 | m_minWidth = pSwp->cx; | |
3747 | m_minHeight = pSwp->cy; | |
3748 | break; | |
3749 | ||
3750 | default: | |
3751 | return false; | |
3752 | } | |
3753 | return true; | |
3754 | } // end of wxWindowOS2::HandleGetMinMaxInfo | |
3755 | ||
3756 | // --------------------------------------------------------------------------- | |
3757 | // command messages | |
3758 | // --------------------------------------------------------------------------- | |
3759 | bool wxWindowOS2::HandleCommand( WXWORD wId, | |
3760 | WXWORD wCmd, | |
3761 | WXHWND hControl ) | |
3762 | { | |
3763 | #if wxUSE_MENUS_NATIVE | |
3764 | if (wxCurrentPopupMenu) | |
3765 | { | |
3766 | wxMenu* pPopupMenu = wxCurrentPopupMenu; | |
3767 | ||
3768 | wxCurrentPopupMenu = NULL; | |
3769 | return pPopupMenu->OS2Command(wCmd, wId); | |
3770 | } | |
3771 | #endif // wxUSE_MENUS_NATIVE | |
3772 | ||
3773 | wxWindow* pWin = FindItem(wId); | |
3774 | ||
3775 | if (!pWin) | |
3776 | { | |
3777 | pWin = wxFindWinFromHandle(hControl); | |
3778 | } | |
3779 | ||
3780 | if (pWin) | |
3781 | return pWin->OS2Command(wCmd, wId); | |
3782 | ||
3783 | return false; | |
3784 | } // end of wxWindowOS2::HandleCommand | |
3785 | ||
3786 | bool wxWindowOS2::HandleSysCommand( WXWPARAM wParam, | |
3787 | WXLPARAM WXUNUSED(lParam) ) | |
3788 | { | |
3789 | // | |
3790 | // 4 bits are reserved | |
3791 | // | |
3792 | switch (SHORT1FROMMP(wParam)) | |
3793 | { | |
3794 | case SC_MAXIMIZE: | |
3795 | return HandleMaximize(); | |
3796 | ||
3797 | case SC_MINIMIZE: | |
3798 | return HandleMinimize(); | |
3799 | } | |
3800 | return false; | |
3801 | } // end of wxWindowOS2::HandleSysCommand | |
3802 | ||
3803 | // --------------------------------------------------------------------------- | |
3804 | // mouse events | |
3805 | // --------------------------------------------------------------------------- | |
3806 | //TODO: check against MSW | |
3807 | void wxWindowOS2::InitMouseEvent( | |
3808 | wxMouseEvent& rEvent | |
3809 | , int nX | |
3810 | , int nY | |
3811 | , WXUINT uFlags | |
3812 | ) | |
3813 | { | |
3814 | int nHeight; | |
3815 | DoGetSize(0, &nHeight); | |
3816 | rEvent.m_x = nX; | |
3817 | // Convert to wxWidgets standard coordinate system! | |
3818 | rEvent.m_y = nHeight - nY; | |
3819 | rEvent.m_shiftDown = ((uFlags & KC_SHIFT) != 0); | |
3820 | rEvent.m_controlDown = ((uFlags & KC_CTRL) != 0); | |
3821 | rEvent.m_altDown = ((uFlags & KC_ALT) != 0); | |
3822 | rEvent.m_leftDown = IsKeyDown(VK_BUTTON1); | |
3823 | rEvent.m_middleDown = IsKeyDown(VK_BUTTON3); | |
3824 | rEvent.m_rightDown = IsKeyDown(VK_BUTTON2); | |
3825 | rEvent.SetTimestamp(s_currentMsg.time); | |
3826 | rEvent.SetEventObject(this); | |
3827 | rEvent.SetId(GetId()); | |
3828 | ||
3829 | #if wxUSE_MOUSEEVENT_HACK | |
3830 | m_lastMouseX = nX; | |
3831 | m_lastMouseY = nY; | |
3832 | m_lastMouseEvent = rEvent.GetEventType(); | |
3833 | #endif // wxUSE_MOUSEEVENT_HACK | |
3834 | } // end of wxWindowOS2::InitMouseEvent | |
3835 | ||
3836 | bool wxWindowOS2::HandleMouseEvent( WXUINT uMsg, | |
3837 | int nX, | |
3838 | int nY, | |
3839 | WXUINT uFlags ) | |
3840 | { | |
3841 | bool bProcessed = false; | |
3842 | ||
3843 | // | |
3844 | // The mouse events take consecutive IDs from WM_MOUSEFIRST to | |
3845 | // WM_MOUSELAST, so it's enough to subtract WM_MOUSEMOVE == WM_MOUSEFIRST | |
3846 | // from the message id and take the value in the table to get wxWin event | |
3847 | // id | |
3848 | // | |
3849 | static const wxEventType eventsMouse[] = | |
3850 | { | |
3851 | wxEVT_MOTION, | |
3852 | wxEVT_LEFT_DOWN, | |
3853 | wxEVT_LEFT_UP, | |
3854 | wxEVT_LEFT_DCLICK, | |
3855 | wxEVT_RIGHT_DOWN, | |
3856 | wxEVT_RIGHT_UP, | |
3857 | wxEVT_RIGHT_DCLICK, | |
3858 | wxEVT_MIDDLE_DOWN, | |
3859 | wxEVT_MIDDLE_UP, | |
3860 | wxEVT_MIDDLE_DCLICK | |
3861 | }; | |
3862 | ||
3863 | // Bounds check | |
3864 | if ((uMsg >= WM_MOUSEMOVE) && (uMsg <= WM_BUTTON3DBLCLK)) | |
3865 | { | |
3866 | wxMouseEvent vEvent(eventsMouse[uMsg - WM_MOUSEMOVE]); | |
3867 | ||
3868 | InitMouseEvent( vEvent | |
3869 | ,nX | |
3870 | ,nY | |
3871 | ,uFlags | |
3872 | ); | |
3873 | ||
3874 | bProcessed = HandleWindowEvent(vEvent); | |
3875 | if (!bProcessed) | |
3876 | { | |
3877 | HPOINTER hCursor = (HPOINTER)GetCursor().GetHCURSOR(); | |
3878 | ||
3879 | if (hCursor != NULLHANDLE) | |
3880 | { | |
3881 | ::WinSetPointer(HWND_DESKTOP, hCursor); | |
3882 | bProcessed = true; | |
3883 | } | |
3884 | } | |
3885 | } | |
3886 | return bProcessed; | |
3887 | } // end of wxWindowOS2::HandleMouseEvent | |
3888 | ||
3889 | bool wxWindowOS2::HandleMouseMove( int nX, | |
3890 | int nY, | |
3891 | WXUINT uFlags ) | |
3892 | { | |
3893 | if (!m_bMouseInWindow) | |
3894 | { | |
3895 | // | |
3896 | // Generate an ENTER event | |
3897 | // | |
3898 | m_bMouseInWindow = true; | |
3899 | ||
3900 | wxMouseEvent vEvent(wxEVT_ENTER_WINDOW); | |
3901 | ||
3902 | InitMouseEvent( vEvent | |
3903 | ,nX | |
3904 | ,nY | |
3905 | ,uFlags | |
3906 | ); | |
3907 | ||
3908 | (void)HandleWindowEvent(vEvent); | |
3909 | } | |
3910 | return HandleMouseEvent( WM_MOUSEMOVE | |
3911 | ,nX | |
3912 | ,nY | |
3913 | ,uFlags | |
3914 | ); | |
3915 | } // end of wxWindowOS2::HandleMouseMove | |
3916 | ||
3917 | // --------------------------------------------------------------------------- | |
3918 | // keyboard handling | |
3919 | // --------------------------------------------------------------------------- | |
3920 | ||
3921 | // | |
3922 | // Create the key event of the given type for the given key - used by | |
3923 | // HandleChar and HandleKeyDown/Up | |
3924 | // | |
3925 | wxKeyEvent wxWindowOS2::CreateKeyEvent( | |
3926 | wxEventType eType | |
3927 | , int nId | |
3928 | , WXLPARAM lParam | |
3929 | , WXWPARAM wParam | |
3930 | ) const | |
3931 | { | |
3932 | wxKeyEvent vEvent(eType); | |
3933 | ||
3934 | vEvent.SetId(GetId()); | |
3935 | vEvent.m_shiftDown = IsShiftDown(); | |
3936 | vEvent.m_controlDown = IsCtrlDown(); | |
3937 | vEvent.m_altDown = (HIWORD(lParam) & KC_ALT) == KC_ALT; | |
3938 | ||
3939 | vEvent.SetEventObject((wxWindow *)this); // const_cast | |
3940 | vEvent.m_keyCode = nId; | |
3941 | vEvent.m_rawCode = (wxUint32)wParam; | |
3942 | vEvent.m_rawFlags = (wxUint32)lParam; | |
3943 | vEvent.SetTimestamp(s_currentMsg.time); | |
3944 | ||
3945 | // | |
3946 | // Translate the position to client coords | |
3947 | // | |
3948 | POINTL vPoint; | |
3949 | RECTL vRect; | |
3950 | ||
3951 | ::WinQueryPointerPos(HWND_DESKTOP, &vPoint); | |
3952 | ::WinQueryWindowRect( GetHwnd() | |
3953 | ,&vRect | |
3954 | ); | |
3955 | ||
3956 | vPoint.x -= vRect.xLeft; | |
3957 | vPoint.y -= vRect.yBottom; | |
3958 | ||
3959 | vEvent.m_x = vPoint.x; | |
3960 | vEvent.m_y = vPoint.y; | |
3961 | ||
3962 | return vEvent; | |
3963 | } // end of wxWindowOS2::CreateKeyEvent | |
3964 | ||
3965 | // | |
3966 | // isASCII is true only when we're called from WM_CHAR handler and not from | |
3967 | // WM_KEYDOWN one | |
3968 | // | |
3969 | bool wxWindowOS2::HandleChar( WXWPARAM WXUNUSED(wParam), | |
3970 | WXLPARAM lParam, | |
3971 | bool isASCII ) | |
3972 | { | |
3973 | bool bCtrlDown = false; | |
3974 | int vId; | |
3975 | ||
3976 | if (m_bLastKeydownProcessed) | |
3977 | { | |
3978 | // | |
3979 | // The key was handled in the EVT_KEY_DOWN. Handling a key in an | |
3980 | // EVT_KEY_DOWN handler is meant, by design, to prevent EVT_CHARs | |
3981 | // from happening, so just bail out at this point. | |
3982 | // | |
3983 | m_bLastKeydownProcessed = false; | |
3984 | return true; | |
3985 | } | |
3986 | if (isASCII) | |
3987 | { | |
3988 | // | |
3989 | // If 1 -> 26, translate to either special keycode or just set | |
3990 | // ctrlDown. IOW, Ctrl-C should result in keycode == 3 and | |
3991 | // ControlDown() == true. | |
3992 | // | |
3993 | vId = SHORT1FROMMP(lParam); | |
3994 | if ((vId > 0) && (vId < 27)) | |
3995 | { | |
3996 | switch (vId) | |
3997 | { | |
3998 | case 13: | |
3999 | vId = WXK_RETURN; | |
4000 | break; | |
4001 | ||
4002 | case 8: | |
4003 | vId = WXK_BACK; | |
4004 | break; | |
4005 | ||
4006 | case 9: | |
4007 | vId = WXK_TAB; | |
4008 | break; | |
4009 | ||
4010 | default: | |
4011 | bCtrlDown = true; | |
4012 | break; | |
4013 | } | |
4014 | } | |
4015 | } | |
4016 | else // we're called from WM_KEYDOWN | |
4017 | { | |
4018 | vId = wxCharCodeOS2ToWX((int)SHORT2FROMMP(lParam)); | |
4019 | if (vId == 0) | |
4020 | return false; | |
4021 | } | |
4022 | ||
4023 | wxKeyEvent vEvent(CreateKeyEvent( wxEVT_CHAR, vId, lParam )); | |
4024 | ||
4025 | if (bCtrlDown) | |
4026 | { | |
4027 | vEvent.m_controlDown = true; | |
4028 | } | |
4029 | ||
4030 | return (HandleWindowEvent(vEvent)); | |
4031 | } | |
4032 | ||
4033 | bool wxWindowOS2::HandleKeyDown( WXWPARAM wParam, | |
4034 | WXLPARAM lParam ) | |
4035 | { | |
4036 | int nId = wxCharCodeOS2ToWX((int)SHORT2FROMMP(lParam)); | |
4037 | ||
4038 | if (!nId) | |
4039 | { | |
4040 | // | |
4041 | // Normal ASCII char | |
4042 | // | |
4043 | nId = SHORT1FROMMP(lParam); | |
4044 | } | |
4045 | ||
4046 | if (nId != -1) | |
4047 | { | |
4048 | wxKeyEvent vEvent(CreateKeyEvent( wxEVT_KEY_DOWN | |
4049 | ,nId | |
4050 | ,(MPARAM)lParam | |
4051 | ,(MPARAM)wParam | |
4052 | )); | |
4053 | ||
4054 | if (HandleWindowEvent(vEvent)) | |
4055 | { | |
4056 | return true; | |
4057 | } | |
4058 | } | |
4059 | return false; | |
4060 | } // end of wxWindowOS2::HandleKeyDown | |
4061 | ||
4062 | bool wxWindowOS2::HandleKeyUp( WXWPARAM wParam, | |
4063 | WXLPARAM lParam ) | |
4064 | { | |
4065 | int nId = wxCharCodeOS2ToWX((int)SHORT2FROMMP(lParam)); | |
4066 | ||
4067 | if (!nId) | |
4068 | { | |
4069 | // | |
4070 | // Normal ASCII char | |
4071 | // | |
4072 | nId = CHAR1FROMMP(lParam); | |
4073 | } | |
4074 | ||
4075 | if (nId != -1) | |
4076 | { | |
4077 | wxKeyEvent vEvent(CreateKeyEvent( wxEVT_KEY_UP | |
4078 | ,nId | |
4079 | ,(MPARAM)lParam | |
4080 | ,(MPARAM)wParam | |
4081 | )); | |
4082 | ||
4083 | if (HandleWindowEvent(vEvent)) | |
4084 | return true; | |
4085 | } | |
4086 | return false; | |
4087 | } // end of wxWindowOS2::HandleKeyUp | |
4088 | ||
4089 | // --------------------------------------------------------------------------- | |
4090 | // joystick | |
4091 | // --------------------------------------------------------------------------- | |
4092 | ||
4093 | // --------------------------------------------------------------------------- | |
4094 | // scrolling | |
4095 | // --------------------------------------------------------------------------- | |
4096 | ||
4097 | bool wxWindowOS2::OS2OnScroll( int nOrientation, | |
4098 | WXWORD wParam, | |
4099 | WXWORD wPos, | |
4100 | WXHWND hControl ) | |
4101 | { | |
4102 | if (hControl) | |
4103 | { | |
4104 | wxWindow* pChild = wxFindWinFromHandle(hControl); | |
4105 | ||
4106 | if (pChild ) | |
4107 | return pChild->OS2OnScroll( nOrientation | |
4108 | ,wParam | |
4109 | ,wPos | |
4110 | ,hControl | |
4111 | ); | |
4112 | } | |
4113 | ||
4114 | wxScrollWinEvent vEvent; | |
4115 | ||
4116 | vEvent.SetPosition(wPos); | |
4117 | vEvent.SetOrientation(nOrientation); | |
4118 | vEvent.SetEventObject(this); | |
4119 | ||
4120 | switch (wParam) | |
4121 | { | |
4122 | case SB_LINEUP: | |
4123 | vEvent.SetEventType(wxEVT_SCROLLWIN_LINEUP); | |
4124 | break; | |
4125 | ||
4126 | case SB_LINEDOWN: | |
4127 | vEvent.SetEventType(wxEVT_SCROLLWIN_LINEDOWN); | |
4128 | break; | |
4129 | ||
4130 | case SB_PAGEUP: | |
4131 | vEvent.SetEventType(wxEVT_SCROLLWIN_PAGEUP); | |
4132 | break; | |
4133 | ||
4134 | case SB_PAGEDOWN: | |
4135 | vEvent.SetEventType(wxEVT_SCROLLWIN_PAGEDOWN); | |
4136 | break; | |
4137 | ||
4138 | case SB_SLIDERPOSITION: | |
4139 | vEvent.SetEventType(wxEVT_SCROLLWIN_THUMBRELEASE); | |
4140 | break; | |
4141 | ||
4142 | case SB_SLIDERTRACK: | |
4143 | vEvent.SetEventType(wxEVT_SCROLLWIN_THUMBTRACK); | |
4144 | break; | |
4145 | ||
4146 | default: | |
4147 | return false; | |
4148 | } | |
4149 | return HandleWindowEvent(vEvent); | |
4150 | } // end of wxWindowOS2::OS2OnScroll | |
4151 | ||
4152 | // | |
4153 | // Getting the Y position for a window, like a control, is a real | |
4154 | // pain. There are three situations we must deal with in determining | |
4155 | // the OS2 to wxWidgets Y coordinate. | |
4156 | // | |
4157 | // 1) The controls are created in a dialog. | |
4158 | // This is the easiest since a dialog is created with its original | |
4159 | // size so the standard: Y = ParentHeight - (Y + ControlHeight); | |
4160 | // | |
4161 | // 2) The controls are direct children of a frame | |
4162 | // In this instance the controls are actually children of the Frame's | |
4163 | // client. During creation the frame's client resizes several times | |
4164 | // during creation of the status bar and toolbars. The CFrame class | |
4165 | // will take care of this using its AlterChildPos proc. | |
4166 | // | |
4167 | // 3) The controls are children of a panel, which in turn is a child of | |
4168 | // a frame. | |
4169 | // The panel may be one of many, in which case the same treatment | |
4170 | // as 1 applies. It may be the only child, though. | |
4171 | // This is the nastiest case. A panel is created as the only child of | |
4172 | // the frame and as such, when a frame has only one child, the child is | |
4173 | // expanded to fit the entire client area of the frame. Because the | |
4174 | // controls are created BEFORE this occurs their positions are totally | |
4175 | // whacked and any call to WinQueryWindowPos will return invalid | |
4176 | // coordinates. So for this situation we have to compare the size of | |
4177 | // the panel at control creation time with that of the frame client. If | |
4178 | // they are the same we can use the standard Y position equation. If | |
4179 | // not, then we must use the Frame Client's dimensions to position them | |
4180 | // as that will be the eventual size of the panel after the frame resizes | |
4181 | // it! | |
4182 | // | |
4183 | int wxWindowOS2::GetOS2ParentHeight( wxWindowOS2* pParent ) | |
4184 | { | |
4185 | if (pParent) | |
4186 | { | |
4187 | // | |
4188 | // Case 1 | |
4189 | // | |
4190 | if (pParent->IsKindOf(CLASSINFO(wxDialog))) | |
4191 | return(pParent->GetClientSize().y); | |
4192 | ||
4193 | // | |
4194 | // Case 2 -- if we are one of the separately built standard Frame | |
4195 | // children, like a statusbar, menubar, or toolbar we want to | |
4196 | // use the frame, itself, for positioning. Otherwise we are | |
4197 | // child window and want to use the Frame's client. | |
4198 | // | |
4199 | else if (pParent->IsKindOf(CLASSINFO(wxFrame))) | |
4200 | { | |
4201 | if (IsKindOf(CLASSINFO(wxStatusBar)) || | |
4202 | IsKindOf(CLASSINFO(wxMenuBar)) || | |
4203 | IsKindOf(CLASSINFO(wxToolBar)) | |
4204 | ) | |
4205 | { | |
4206 | if (IsKindOf(CLASSINFO(wxToolBar))) | |
4207 | { | |
4208 | wxFrame* pFrame = wxDynamicCast(GetParent(), wxFrame); | |
4209 | ||
4210 | if (pFrame->GetToolBar() == this) | |
4211 | return(pParent->GetSize().y); | |
4212 | else | |
4213 | return(pParent->GetClientSize().y); | |
4214 | } | |
4215 | else | |
4216 | return(pParent->GetSize().y); | |
4217 | } | |
4218 | else | |
4219 | return(pParent->GetClientSize().y); | |
4220 | } | |
4221 | // | |
4222 | // Case -- this is for any window that is the sole child of a Frame. | |
4223 | // The grandparent must exist and it must be of type CFrame | |
4224 | // and it's height must be different. Otherwise the standard | |
4225 | // applies. | |
4226 | // | |
4227 | else | |
4228 | return(pParent->GetClientSize().y); | |
4229 | } | |
4230 | else // We must be a child of the screen | |
4231 | { | |
4232 | int nHeight; | |
4233 | wxDisplaySize(NULL,&nHeight); | |
4234 | return(nHeight); | |
4235 | } | |
4236 | } // end of wxWindowOS2::GetOS2ParentHeight | |
4237 | ||
4238 | // | |
4239 | // OS/2 needs a lot extra manipulation to deal with layouts | |
4240 | // for canvas windows, particularly scrolled ones. | |
4241 | // | |
4242 | wxWindowCreationHook::wxWindowCreationHook( | |
4243 | wxWindow* pWinBeingCreated | |
4244 | ) | |
4245 | { | |
4246 | gpWinBeingCreated = pWinBeingCreated; | |
4247 | } // end of wxWindowCreationHook::wxWindowCreationHook | |
4248 | ||
4249 | wxWindowCreationHook::~wxWindowCreationHook() | |
4250 | { | |
4251 | gpWinBeingCreated = NULL; | |
4252 | } // end of wxWindowCreationHook::~wxWindowCreationHook | |
4253 | ||
4254 | // =========================================================================== | |
4255 | // global functions | |
4256 | // =========================================================================== | |
4257 | ||
4258 | void wxGetCharSize( | |
4259 | WXHWND hWnd | |
4260 | , int* pX | |
4261 | , int* pY | |
4262 | ,wxFont* WXUNUSED(pTheFont) | |
4263 | ) | |
4264 | { | |
4265 | FONTMETRICS vFM; | |
4266 | HPS hPS; | |
4267 | BOOL rc; | |
4268 | ||
4269 | hPS =::WinGetPS(hWnd); | |
4270 | ||
4271 | rc = ::GpiQueryFontMetrics(hPS, sizeof(FONTMETRICS), &vFM); | |
4272 | if (rc) | |
4273 | { | |
4274 | if (pX) | |
4275 | *pX = vFM.lAveCharWidth; | |
4276 | if (pY) | |
4277 | *pY = vFM.lEmHeight + vFM.lExternalLeading; | |
4278 | } | |
4279 | else | |
4280 | { | |
4281 | if (pX) | |
4282 | *pX = 10; | |
4283 | if (pY) | |
4284 | *pY = 15; | |
4285 | } | |
4286 | ::WinReleasePS(hPS); | |
4287 | } // end of wxGetCharSize | |
4288 | ||
4289 | // | |
4290 | // Returns 0 if was a normal ASCII value, not a special key. This indicates that | |
4291 | // the key should be ignored by WM_KEYDOWN and processed by WM_CHAR instead. | |
4292 | // | |
4293 | int wxCharCodeOS2ToWX( | |
4294 | int nKeySym | |
4295 | ) | |
4296 | { | |
4297 | int nId = 0; | |
4298 | ||
4299 | switch (nKeySym) | |
4300 | { | |
4301 | case VK_BACKTAB: nId = WXK_BACK; break; | |
4302 | case VK_TAB: nId = WXK_TAB; break; | |
4303 | case VK_CLEAR: nId = WXK_CLEAR; break; | |
4304 | case VK_ENTER: nId = WXK_RETURN; break; | |
4305 | case VK_SHIFT: nId = WXK_SHIFT; break; | |
4306 | case VK_CTRL: nId = WXK_CONTROL; break; | |
4307 | case VK_PAUSE: nId = WXK_PAUSE; break; | |
4308 | case VK_SPACE: nId = WXK_SPACE; break; | |
4309 | case VK_PAGEUP: nId = WXK_PAGEUP; break; | |
4310 | case VK_PAGEDOWN: nId = WXK_PAGEDOWN; break; | |
4311 | case VK_ESC: nId = WXK_ESCAPE; break; | |
4312 | case VK_END: nId = WXK_END; break; | |
4313 | case VK_HOME : nId = WXK_HOME; break; | |
4314 | case VK_LEFT : nId = WXK_LEFT; break; | |
4315 | case VK_UP: nId = WXK_UP; break; | |
4316 | case VK_RIGHT: nId = WXK_RIGHT; break; | |
4317 | case VK_DOWN : nId = WXK_DOWN; break; | |
4318 | case VK_PRINTSCRN: nId = WXK_PRINT; break; | |
4319 | case VK_INSERT: nId = WXK_INSERT; break; | |
4320 | case VK_DELETE: nId = WXK_DELETE; break; | |
4321 | case VK_CAPSLOCK: nId = WXK_CAPITAL; break; | |
4322 | case VK_F1: nId = WXK_F1; break; | |
4323 | case VK_F2: nId = WXK_F2; break; | |
4324 | case VK_F3: nId = WXK_F3; break; | |
4325 | case VK_F4: nId = WXK_F4; break; | |
4326 | case VK_F5: nId = WXK_F5; break; | |
4327 | case VK_F6: nId = WXK_F6; break; | |
4328 | case VK_F7: nId = WXK_F7; break; | |
4329 | case VK_F8: nId = WXK_F8; break; | |
4330 | case VK_F9: nId = WXK_F9; break; | |
4331 | case VK_F10: nId = WXK_F10; break; | |
4332 | case VK_F11: nId = WXK_F11; break; | |
4333 | case VK_F12: nId = WXK_F12; break; | |
4334 | case VK_F13: nId = WXK_F13; break; | |
4335 | case VK_F14: nId = WXK_F14; break; | |
4336 | case VK_F15: nId = WXK_F15; break; | |
4337 | case VK_F16: nId = WXK_F16; break; | |
4338 | case VK_F17: nId = WXK_F17; break; | |
4339 | case VK_F18: nId = WXK_F18; break; | |
4340 | case VK_F19: nId = WXK_F19; break; | |
4341 | case VK_F20: nId = WXK_F20; break; | |
4342 | case VK_F21: nId = WXK_F21; break; | |
4343 | case VK_F22: nId = WXK_F22; break; | |
4344 | case VK_F23: nId = WXK_F23; break; | |
4345 | case VK_F24: nId = WXK_F24; break; | |
4346 | case VK_OEM_1: nId = ';'; break; | |
4347 | case VK_OEM_PLUS: nId = '+'; break; | |
4348 | case VK_OEM_COMMA: nId = ','; break; | |
4349 | case VK_OEM_MINUS: nId = '-'; break; | |
4350 | case VK_OEM_PERIOD: nId = '.'; break; | |
4351 | case VK_OEM_2: nId = '/'; break; | |
4352 | case VK_OEM_3: nId = '~'; break; | |
4353 | case VK_OEM_4: nId = '['; break; | |
4354 | case VK_OEM_5: nId = '\\'; break; | |
4355 | case VK_OEM_6: nId = ']'; break; | |
4356 | case VK_OEM_7: nId = '\''; break; | |
4357 | case VK_NUMLOCK: nId = WXK_NUMLOCK; break; | |
4358 | case VK_SCRLLOCK: nId = WXK_SCROLL; break; | |
4359 | default: | |
4360 | { | |
4361 | return 0; | |
4362 | } | |
4363 | } | |
4364 | return nId; | |
4365 | } // end of wxCharCodeOS2ToWX | |
4366 | ||
4367 | int wxCharCodeWXToOS2( int nId, | |
4368 | bool* bIsVirtual) | |
4369 | { | |
4370 | int nKeySym = 0; | |
4371 | ||
4372 | if ( bIsVirtual ) | |
4373 | *bIsVirtual = true; | |
4374 | switch (nId) | |
4375 | { | |
4376 | case WXK_CLEAR: nKeySym = VK_CLEAR; break; | |
4377 | case WXK_SHIFT: nKeySym = VK_SHIFT; break; | |
4378 | case WXK_CONTROL: nKeySym = VK_CTRL; break; | |
4379 | case WXK_PAUSE: nKeySym = VK_PAUSE; break; | |
4380 | case WXK_PAGEUP: nKeySym = VK_PAGEUP; break; | |
4381 | case WXK_PAGEDOWN: nKeySym = VK_PAGEDOWN; break; | |
4382 | case WXK_END: nKeySym = VK_END; break; | |
4383 | case WXK_HOME : nKeySym = VK_HOME; break; | |
4384 | case WXK_LEFT : nKeySym = VK_LEFT; break; | |
4385 | case WXK_UP: nKeySym = VK_UP; break; | |
4386 | case WXK_RIGHT: nKeySym = VK_RIGHT; break; | |
4387 | case WXK_DOWN : nKeySym = VK_DOWN; break; | |
4388 | case WXK_PRINT: nKeySym = VK_PRINTSCRN; break; | |
4389 | case WXK_INSERT: nKeySym = VK_INSERT; break; | |
4390 | case WXK_DELETE: nKeySym = VK_DELETE; break; | |
4391 | case WXK_F1: nKeySym = VK_F1; break; | |
4392 | case WXK_F2: nKeySym = VK_F2; break; | |
4393 | case WXK_F3: nKeySym = VK_F3; break; | |
4394 | case WXK_F4: nKeySym = VK_F4; break; | |
4395 | case WXK_F5: nKeySym = VK_F5; break; | |
4396 | case WXK_F6: nKeySym = VK_F6; break; | |
4397 | case WXK_F7: nKeySym = VK_F7; break; | |
4398 | case WXK_F8: nKeySym = VK_F8; break; | |
4399 | case WXK_F9: nKeySym = VK_F9; break; | |
4400 | case WXK_F10: nKeySym = VK_F10; break; | |
4401 | case WXK_F11: nKeySym = VK_F11; break; | |
4402 | case WXK_F12: nKeySym = VK_F12; break; | |
4403 | case WXK_F13: nKeySym = VK_F13; break; | |
4404 | case WXK_F14: nKeySym = VK_F14; break; | |
4405 | case WXK_F15: nKeySym = VK_F15; break; | |
4406 | case WXK_F16: nKeySym = VK_F16; break; | |
4407 | case WXK_F17: nKeySym = VK_F17; break; | |
4408 | case WXK_F18: nKeySym = VK_F18; break; | |
4409 | case WXK_F19: nKeySym = VK_F19; break; | |
4410 | case WXK_F20: nKeySym = VK_F20; break; | |
4411 | case WXK_F21: nKeySym = VK_F21; break; | |
4412 | case WXK_F22: nKeySym = VK_F22; break; | |
4413 | case WXK_F23: nKeySym = VK_F23; break; | |
4414 | case WXK_F24: nKeySym = VK_F24; break; | |
4415 | case WXK_NUMLOCK: nKeySym = VK_NUMLOCK; break; | |
4416 | case WXK_SCROLL: nKeySym = VK_SCRLLOCK; break; | |
4417 | default: | |
4418 | { | |
4419 | if ( bIsVirtual ) | |
4420 | *bIsVirtual = false; | |
4421 | nKeySym = nId; | |
4422 | break; | |
4423 | } | |
4424 | } | |
4425 | return nKeySym; | |
4426 | } // end of wxCharCodeWXToOS2 | |
4427 | ||
4428 | ||
4429 | bool wxGetKeyState(wxKeyCode key) | |
4430 | { | |
4431 | wxASSERT_MSG(key != WXK_LBUTTON && key != WXK_RBUTTON && key != | |
4432 | WXK_MBUTTON, wxT("can't use wxGetKeyState() for mouse buttons")); | |
4433 | ||
4434 | const LONG vk = wxCharCodeWXToOS2(key); | |
4435 | // if the requested key is a LED key, return true if the led is pressed | |
4436 | if ( key == WXK_NUMLOCK || key == WXK_CAPITAL || key == WXK_SCROLL ) | |
4437 | { | |
4438 | // low order bit means LED is highlighted and high order one means the | |
4439 | // key is down; for compatibility with the other ports return true if | |
4440 | // either one is set | |
4441 | return ::WinGetKeyState(HWND_DESKTOP, vk) != 0; | |
4442 | ||
4443 | } | |
4444 | else // normal key | |
4445 | { | |
4446 | return IsKeyDown(vk); | |
4447 | } | |
4448 | } | |
4449 | ||
4450 | ||
4451 | wxWindow* wxGetActiveWindow() | |
4452 | { | |
4453 | HWND hWnd = ::WinQueryActiveWindow(HWND_DESKTOP); | |
4454 | ||
4455 | if (hWnd != 0) | |
4456 | { | |
4457 | return wxFindWinFromHandle((WXHWND)hWnd); | |
4458 | } | |
4459 | return NULL; | |
4460 | } // end of wxGetActiveWindow | |
4461 | ||
4462 | #ifdef __WXDEBUG__ | |
4463 | const wxChar* wxGetMessageName( int nMessage ) | |
4464 | { | |
4465 | switch (nMessage) | |
4466 | { | |
4467 | case 0x0000: return wxT("WM_NULL"); | |
4468 | case 0x0001: return wxT("WM_CREATE"); | |
4469 | case 0x0002: return wxT("WM_DESTROY"); | |
4470 | case 0x0004: return wxT("WM_ENABLE"); | |
4471 | case 0x0005: return wxT("WM_SHOW"); | |
4472 | case 0x0006: return wxT("WM_MOVE"); | |
4473 | case 0x0007: return wxT("WM_SIZE"); | |
4474 | case 0x0008: return wxT("WM_ADJUSTWINDOWPOS"); | |
4475 | case 0x0009: return wxT("WM_CALCVALIDRECTS"); | |
4476 | case 0x000A: return wxT("WM_SETWINDOWPARAMS"); | |
4477 | case 0x000B: return wxT("WM_QUERYWINDOWPARAMS"); | |
4478 | case 0x000C: return wxT("WM_HITTEST"); | |
4479 | case 0x000D: return wxT("WM_ACTIVATE"); | |
4480 | case 0x000F: return wxT("WM_SETFOCUS"); | |
4481 | case 0x0010: return wxT("WM_SETSELECTION"); | |
4482 | case 0x0011: return wxT("WM_PPAINT"); | |
4483 | case 0x0012: return wxT("WM_PSETFOCUS"); | |
4484 | case 0x0013: return wxT("WM_PSYSCOLORCHANGE"); | |
4485 | case 0x0014: return wxT("WM_PSIZE"); | |
4486 | case 0x0015: return wxT("WM_PACTIVATE"); | |
4487 | case 0x0016: return wxT("WM_PCONTROL"); | |
4488 | case 0x0020: return wxT("WM_COMMAND"); | |
4489 | case 0x0021: return wxT("WM_SYSCOMMAND"); | |
4490 | case 0x0022: return wxT("WM_HELP"); | |
4491 | case 0x0023: return wxT("WM_PAINT"); | |
4492 | case 0x0024: return wxT("WM_TIMER"); | |
4493 | case 0x0025: return wxT("WM_SEM1"); | |
4494 | case 0x0026: return wxT("WM_SEM2"); | |
4495 | case 0x0027: return wxT("WM_SEM3"); | |
4496 | case 0x0028: return wxT("WM_SEM4"); | |
4497 | case 0x0029: return wxT("WM_CLOSE"); | |
4498 | case 0x002A: return wxT("WM_QUIT"); | |
4499 | case 0x002B: return wxT("WM_SYSCOLORCHANGE"); | |
4500 | case 0x002D: return wxT("WM_SYSVALUECHANGE"); | |
4501 | case 0x002E: return wxT("WM_APPTERMINATENOTIFY"); | |
4502 | case 0x002F: return wxT("WM_PRESPARAMCHANGED"); | |
4503 | // Control notification messages | |
4504 | case 0x0030: return wxT("WM_CONTROL"); | |
4505 | case 0x0031: return wxT("WM_VSCROLL"); | |
4506 | case 0x0032: return wxT("WM_HSCROLL"); | |
4507 | case 0x0033: return wxT("WM_INITMENU"); | |
4508 | case 0x0034: return wxT("WM_MENUSELECT"); | |
4509 | case 0x0035: return wxT("WM_MENUSEND"); | |
4510 | case 0x0036: return wxT("WM_DRAWITEM"); | |
4511 | case 0x0037: return wxT("WM_MEASUREITEM"); | |
4512 | case 0x0038: return wxT("WM_CONTROLPOINTER"); | |
4513 | case 0x003A: return wxT("WM_QUERYDLGCODE"); | |
4514 | case 0x003B: return wxT("WM_INITDLG"); | |
4515 | case 0x003C: return wxT("WM_SUBSTITUTESTRING"); | |
4516 | case 0x003D: return wxT("WM_MATCHMNEMONIC"); | |
4517 | case 0x003E: return wxT("WM_SAVEAPPLICATION"); | |
4518 | case 0x0129: return wxT("WM_CTLCOLORCHANGE"); | |
4519 | case 0x0130: return wxT("WM_QUERYCTLTYPE"); | |
4520 | // Frame messages | |
4521 | case 0x0040: return wxT("WM_FLASHWINDOW"); | |
4522 | case 0x0041: return wxT("WM_FORMATFRAME"); | |
4523 | case 0x0042: return wxT("WM_UPDATEFRAME"); | |
4524 | case 0x0043: return wxT("WM_FOCUSCHANGE"); | |
4525 | case 0x0044: return wxT("WM_SETBORDERSIZE"); | |
4526 | case 0x0045: return wxT("WM_TRACKFRAME"); | |
4527 | case 0x0046: return wxT("WM_MINMAXFRAME"); | |
4528 | case 0x0047: return wxT("WM_SETICON"); | |
4529 | case 0x0048: return wxT("WM_QUERYICON"); | |
4530 | case 0x0049: return wxT("WM_SETACCELTABLE"); | |
4531 | case 0x004A: return wxT("WM_QUERYACCELTABLE"); | |
4532 | case 0x004B: return wxT("WM_TRANSLATEACCEL"); | |
4533 | case 0x004C: return wxT("WM_QUERYTRACKINFO"); | |
4534 | case 0x004D: return wxT("WM_QUERYBORDERSIZE"); | |
4535 | case 0x004E: return wxT("WM_NEXTMENU"); | |
4536 | case 0x004F: return wxT("WM_ERASEBACKGROUND"); | |
4537 | case 0x0050: return wxT("WM_QUERYFRAMEINFO"); | |
4538 | case 0x0051: return wxT("WM_QUERYFOCUSCHAIN"); | |
4539 | case 0x0052: return wxT("WM_OWNERPOSCHANGE"); | |
4540 | case 0x0053: return wxT("WM_CACLFRAMERECT"); | |
4541 | case 0x0055: return wxT("WM_WINDOWPOSCHANGED"); | |
4542 | case 0x0056: return wxT("WM_ADJUSTFRAMEPOS"); | |
4543 | case 0x0059: return wxT("WM_QUERYFRAMECTLCOUNT"); | |
4544 | case 0x005B: return wxT("WM_QUERYHELPINFO"); | |
4545 | case 0x005C: return wxT("WM_SETHELPINFO"); | |
4546 | case 0x005D: return wxT("WM_ERROR"); | |
4547 | case 0x005E: return wxT("WM_REALIZEPALETTE"); | |
4548 | // Clipboard messages | |
4549 | case 0x0060: return wxT("WM_RENDERFMT"); | |
4550 | case 0x0061: return wxT("WM_RENDERALLFMTS"); | |
4551 | case 0x0062: return wxT("WM_DESTROYCLIPBOARD"); | |
4552 | case 0x0063: return wxT("WM_PAINTCLIPBOARD"); | |
4553 | case 0x0064: return wxT("WM_SIZECLIPBOARD"); | |
4554 | case 0x0065: return wxT("WM_HSCROLLCLIPBOARD"); | |
4555 | case 0x0066: return wxT("WM_VSCROLLCLIPBOARD"); | |
4556 | case 0x0067: return wxT("WM_DRAWCLIPBOARD"); | |
4557 | // mouse messages | |
4558 | case 0x0070: return wxT("WM_MOUSEMOVE"); | |
4559 | case 0x0071: return wxT("WM_BUTTON1DOWN"); | |
4560 | case 0x0072: return wxT("WM_BUTTON1UP"); | |
4561 | case 0x0073: return wxT("WM_BUTTON1DBLCLK"); | |
4562 | case 0x0074: return wxT("WM_BUTTON2DOWN"); | |
4563 | case 0x0075: return wxT("WM_BUTTON2UP"); | |
4564 | case 0x0076: return wxT("WM_BUTTON2DBLCLK"); | |
4565 | case 0x0077: return wxT("WM_BUTTON3DOWN"); | |
4566 | case 0x0078: return wxT("WM_BUTTON3UP"); | |
4567 | case 0x0079: return wxT("WM_BUTTON3DBLCLK"); | |
4568 | case 0x007D: return wxT("WM_MOUSEMAP"); | |
4569 | case 0x007E: return wxT("WM_VRNDISABLED"); | |
4570 | case 0x007F: return wxT("WM_VRNENABLED"); | |
4571 | case 0x0410: return wxT("WM_CHORD"); | |
4572 | case 0x0411: return wxT("WM_BUTTON1MOTIONSTART"); | |
4573 | case 0x0412: return wxT("WM_BUTTON1MOTIONEND"); | |
4574 | case 0x0413: return wxT("WM_BUTTON1CLICK"); | |
4575 | case 0x0414: return wxT("WM_BUTTON2MOTIONSTART"); | |
4576 | case 0x0415: return wxT("WM_BUTTON2MOTIONEND"); | |
4577 | case 0x0416: return wxT("WM_BUTTON2CLICK"); | |
4578 | case 0x0417: return wxT("WM_BUTTON3MOTIONSTART"); | |
4579 | case 0x0418: return wxT("WM_BUTTON3MOTIONEND"); | |
4580 | case 0x0419: return wxT("WM_BUTTON3CLICK"); | |
4581 | case 0x0420: return wxT("WM_BEGINDRAG"); | |
4582 | case 0x0421: return wxT("WM_ENDDRAG"); | |
4583 | case 0x0422: return wxT("WM_SINGLESELECT"); | |
4584 | case 0x0423: return wxT("WM_OPEN"); | |
4585 | case 0x0424: return wxT("WM_CONTEXTMENU"); | |
4586 | case 0x0425: return wxT("WM_CONTEXTHELP"); | |
4587 | case 0x0426: return wxT("WM_TEXTEDIT"); | |
4588 | case 0x0427: return wxT("WM_BEGINSELECT"); | |
4589 | case 0x0228: return wxT("WM_ENDSELECT"); | |
4590 | case 0x0429: return wxT("WM_PICKUP"); | |
4591 | case 0x04C0: return wxT("WM_PENFIRST"); | |
4592 | case 0x04FF: return wxT("WM_PENLAST"); | |
4593 | case 0x0500: return wxT("WM_MMPMFIRST"); | |
4594 | case 0x05FF: return wxT("WM_MMPMLAST"); | |
4595 | case 0x0600: return wxT("WM_STDDLGFIRST"); | |
4596 | case 0x06FF: return wxT("WM_STDDLGLAST"); | |
4597 | case 0x0BD0: return wxT("WM_BIDI_FIRST"); | |
4598 | case 0x0BFF: return wxT("WM_BIDI_LAST"); | |
4599 | // keyboard input | |
4600 | case 0x007A: return wxT("WM_CHAR"); | |
4601 | case 0x007B: return wxT("WM_VIOCHAR"); | |
4602 | // DDE messages | |
4603 | case 0x00A0: return wxT("WM_DDE_INITIATE"); | |
4604 | case 0x00A1: return wxT("WM_DDE_REQUEST"); | |
4605 | case 0x00A2: return wxT("WM_DDE_ACK"); | |
4606 | case 0x00A3: return wxT("WM_DDE_DATA"); | |
4607 | case 0x00A4: return wxT("WM_DDE_ADVISE"); | |
4608 | case 0x00A5: return wxT("WM_DDE_UNADVISE"); | |
4609 | case 0x00A6: return wxT("WM_DDE_POKE"); | |
4610 | case 0x00A7: return wxT("WM_DDE_EXECUTE"); | |
4611 | case 0x00A8: return wxT("WM_DDE_TERMINATE"); | |
4612 | case 0x00A9: return wxT("WM_DDE_INITIATEACK"); | |
4613 | case 0x00AF: return wxT("WM_DDE_LAST"); | |
4614 | // Buttons | |
4615 | case 0x0120: return wxT("BM_CLICK"); | |
4616 | case 0x0121: return wxT("BM_QUERYCHECKINDEX"); | |
4617 | case 0x0122: return wxT("BM_QUERYHILITE"); | |
4618 | case 0x0123: return wxT("BM_SETHILITE"); | |
4619 | case 0x0124: return wxT("BM_QUERYCHECK"); | |
4620 | case 0x0125: return wxT("BM_SETCHECK"); | |
4621 | case 0x0126: return wxT("BM_SETDEFAULT"); | |
4622 | case 0x0128: return wxT("BM_AUTOSIZE"); | |
4623 | // Combo boxes | |
4624 | case 0x029A: return wxT("CBID_LIST"); | |
4625 | case 0x029B: return wxT("CBID_EDIT"); | |
4626 | case 0x0170: return wxT("CBM_SHOWLIST"); | |
4627 | case 0x0171: return wxT("CBM_HILITE"); | |
4628 | case 0x0172: return wxT("CBM_ISLISTSHOWING"); | |
4629 | // Edit fields | |
4630 | case 0x0140: return wxT("EM_QUERYCHANGED"); | |
4631 | case 0x0141: return wxT("EM_QUERYSEL"); | |
4632 | case 0x0142: return wxT("EM_SETSEL"); | |
4633 | case 0x0143: return wxT("EM_SETTEXTLIMIT"); | |
4634 | case 0x0144: return wxT("EM_CUT"); | |
4635 | case 0x0145: return wxT("EM_COPY"); | |
4636 | case 0x0146: return wxT("EM_CLEAR"); | |
4637 | case 0x0147: return wxT("EM_PASTE"); | |
4638 | case 0x0148: return wxT("EM_QUERYFIRSTCHAR"); | |
4639 | case 0x0149: return wxT("EM_SETFIRSTCHAR"); | |
4640 | case 0x014A: return wxT("EM_QUERYREADONLY"); | |
4641 | case 0x014B: return wxT("EM_SETREADONLY"); | |
4642 | case 0x014C: return wxT("EM_SETINSERTMODE"); | |
4643 | // Listboxes | |
4644 | case 0x0160: return wxT("LM_QUERYITEMCOUNT"); | |
4645 | case 0x0161: return wxT("LM_INSERTITEM"); | |
4646 | case 0x0162: return wxT("LM_SETOPENINDEX"); | |
4647 | case 0x0163: return wxT("LM_DELETEITEM"); | |
4648 | case 0x0164: return wxT("LM_SELECTITEM"); | |
4649 | case 0x0165: return wxT("LM_QUERYSELECTION"); | |
4650 | case 0x0166: return wxT("LM_SETITEMTEXT"); | |
4651 | case 0x0167: return wxT("LM_QUERYITEMTEXTLENGTH"); | |
4652 | case 0x0168: return wxT("LM_QUERYITEMTEXT"); | |
4653 | case 0x0169: return wxT("LM_SETITEMHANDLE"); | |
4654 | case 0x016A: return wxT("LM_QUERYITEMHANDLE"); | |
4655 | case 0x016B: return wxT("LM_SEARCHSTRING"); | |
4656 | case 0x016C: return wxT("LM_SETITEMHEIGHT"); | |
4657 | case 0x016D: return wxT("LM_QUERYTOPINDEX"); | |
4658 | case 0x016E: return wxT("LM_DELETEALL"); | |
4659 | case 0x016F: return wxT("LM_INSERTMULITEMS"); | |
4660 | case 0x0660: return wxT("LM_SETITEMWIDTH"); | |
4661 | // Menus | |
4662 | case 0x0180: return wxT("MM_INSERTITEM"); | |
4663 | case 0x0181: return wxT("MM_DELETEITEM"); | |
4664 | case 0x0182: return wxT("MM_QUERYITEM"); | |
4665 | case 0x0183: return wxT("MM_SETITEM"); | |
4666 | case 0x0184: return wxT("MM_QUERYITEMCOUNT"); | |
4667 | case 0x0185: return wxT("MM_STARTMENUMODE"); | |
4668 | case 0x0186: return wxT("MM_ENDMENUMODE"); | |
4669 | case 0x0188: return wxT("MM_REMOVEITEM"); | |
4670 | case 0x0189: return wxT("MM_SELECTITEM"); | |
4671 | case 0x018A: return wxT("MM_QUERYSELITEMID"); | |
4672 | case 0x018B: return wxT("MM_QUERYITEMTEXT"); | |
4673 | case 0x018C: return wxT("MM_QUERYITEMTEXTLENGTH"); | |
4674 | case 0x018D: return wxT("MM_SETITEMHANDLE"); | |
4675 | case 0x018E: return wxT("MM_SETITEMTEXT"); | |
4676 | case 0x018F: return wxT("MM_ITEMPOSITIONFROMID"); | |
4677 | case 0x0190: return wxT("MM_ITEMIDFROMPOSITION"); | |
4678 | case 0x0191: return wxT("MM_QUERYITEMATTR"); | |
4679 | case 0x0192: return wxT("MM_SETITEMATTR"); | |
4680 | case 0x0193: return wxT("MM_ISITEMVALID"); | |
4681 | case 0x0194: return wxT("MM_QUERYITEMRECT"); | |
4682 | case 0x0431: return wxT("MM_QUERYDEFAULTITEMID"); | |
4683 | case 0x0432: return wxT("MM_SETDEFAULTITEMID"); | |
4684 | // Scrollbars | |
4685 | case 0x01A0: return wxT("SBM_SETSCROLLBAR"); | |
4686 | case 0x01A1: return wxT("SBM_SETPOS"); | |
4687 | case 0x01A2: return wxT("SBM_QUERYPOS"); | |
4688 | case 0x01A3: return wxT("SBM_QUERYRANGE"); | |
4689 | case 0x01A6: return wxT("SBM_SETTHUMBSIZE"); | |
4690 | ||
4691 | // Help messages | |
4692 | case 0x0F00: return wxT("WM_HELPBASE"); | |
4693 | case 0x0FFF: return wxT("WM_HELPTOP"); | |
4694 | // Beginning of user defined messages | |
4695 | case 0x1000: return wxT("WM_USER"); | |
4696 | ||
4697 | // wxWidgets user defined types | |
4698 | ||
4699 | // listview | |
4700 | // case 0x1000 + 0: return wxT("LVM_GETBKCOLOR"); | |
4701 | case 0x1000 + 1: return wxT("LVM_SETBKCOLOR"); | |
4702 | case 0x1000 + 2: return wxT("LVM_GETIMAGELIST"); | |
4703 | case 0x1000 + 3: return wxT("LVM_SETIMAGELIST"); | |
4704 | case 0x1000 + 4: return wxT("LVM_GETITEMCOUNT"); | |
4705 | case 0x1000 + 5: return wxT("LVM_GETITEMA"); | |
4706 | case 0x1000 + 75: return wxT("LVM_GETITEMW"); | |
4707 | case 0x1000 + 6: return wxT("LVM_SETITEMA"); | |
4708 | case 0x1000 + 76: return wxT("LVM_SETITEMW"); | |
4709 | case 0x1000 + 7: return wxT("LVM_INSERTITEMA"); | |
4710 | case 0x1000 + 77: return wxT("LVM_INSERTITEMW"); | |
4711 | case 0x1000 + 8: return wxT("LVM_DELETEITEM"); | |
4712 | case 0x1000 + 9: return wxT("LVM_DELETEALLITEMS"); | |
4713 | case 0x1000 + 10: return wxT("LVM_GETCALLBACKMASK"); | |
4714 | case 0x1000 + 11: return wxT("LVM_SETCALLBACKMASK"); | |
4715 | case 0x1000 + 12: return wxT("LVM_GETNEXTITEM"); | |
4716 | case 0x1000 + 13: return wxT("LVM_FINDITEMA"); | |
4717 | case 0x1000 + 83: return wxT("LVM_FINDITEMW"); | |
4718 | case 0x1000 + 14: return wxT("LVM_GETITEMRECT"); | |
4719 | case 0x1000 + 15: return wxT("LVM_SETITEMPOSITION"); | |
4720 | case 0x1000 + 16: return wxT("LVM_GETITEMPOSITION"); | |
4721 | case 0x1000 + 17: return wxT("LVM_GETSTRINGWIDTHA"); | |
4722 | case 0x1000 + 87: return wxT("LVM_GETSTRINGWIDTHW"); | |
4723 | case 0x1000 + 18: return wxT("LVM_HITTEST"); | |
4724 | case 0x1000 + 19: return wxT("LVM_ENSUREVISIBLE"); | |
4725 | case 0x1000 + 20: return wxT("LVM_SCROLL"); | |
4726 | case 0x1000 + 21: return wxT("LVM_REDRAWITEMS"); | |
4727 | case 0x1000 + 22: return wxT("LVM_ARRANGE"); | |
4728 | case 0x1000 + 23: return wxT("LVM_EDITLABELA"); | |
4729 | case 0x1000 + 118: return wxT("LVM_EDITLABELW"); | |
4730 | case 0x1000 + 24: return wxT("LVM_GETEDITCONTROL"); | |
4731 | case 0x1000 + 25: return wxT("LVM_GETCOLUMNA"); | |
4732 | case 0x1000 + 95: return wxT("LVM_GETCOLUMNW"); | |
4733 | case 0x1000 + 26: return wxT("LVM_SETCOLUMNA"); | |
4734 | case 0x1000 + 96: return wxT("LVM_SETCOLUMNW"); | |
4735 | case 0x1000 + 27: return wxT("LVM_INSERTCOLUMNA"); | |
4736 | case 0x1000 + 97: return wxT("LVM_INSERTCOLUMNW"); | |
4737 | case 0x1000 + 28: return wxT("LVM_DELETECOLUMN"); | |
4738 | case 0x1000 + 29: return wxT("LVM_GETCOLUMNWIDTH"); | |
4739 | case 0x1000 + 30: return wxT("LVM_SETCOLUMNWIDTH"); | |
4740 | case 0x1000 + 31: return wxT("LVM_GETHEADER"); | |
4741 | case 0x1000 + 33: return wxT("LVM_CREATEDRAGIMAGE"); | |
4742 | case 0x1000 + 34: return wxT("LVM_GETVIEWRECT"); | |
4743 | case 0x1000 + 35: return wxT("LVM_GETTEXTCOLOR"); | |
4744 | case 0x1000 + 36: return wxT("LVM_SETTEXTCOLOR"); | |
4745 | case 0x1000 + 37: return wxT("LVM_GETTEXTBKCOLOR"); | |
4746 | case 0x1000 + 38: return wxT("LVM_SETTEXTBKCOLOR"); | |
4747 | case 0x1000 + 39: return wxT("LVM_GETTOPINDEX"); | |
4748 | case 0x1000 + 40: return wxT("LVM_GETCOUNTPERPAGE"); | |
4749 | case 0x1000 + 41: return wxT("LVM_GETORIGIN"); | |
4750 | case 0x1000 + 42: return wxT("LVM_UPDATE"); | |
4751 | case 0x1000 + 43: return wxT("LVM_SETITEMSTATE"); | |
4752 | case 0x1000 + 44: return wxT("LVM_GETITEMSTATE"); | |
4753 | case 0x1000 + 45: return wxT("LVM_GETITEMTEXTA"); | |
4754 | case 0x1000 + 115: return wxT("LVM_GETITEMTEXTW"); | |
4755 | case 0x1000 + 46: return wxT("LVM_SETITEMTEXTA"); | |
4756 | case 0x1000 + 116: return wxT("LVM_SETITEMTEXTW"); | |
4757 | case 0x1000 + 47: return wxT("LVM_SETITEMCOUNT"); | |
4758 | case 0x1000 + 48: return wxT("LVM_SORTITEMS"); | |
4759 | case 0x1000 + 49: return wxT("LVM_SETITEMPOSITION32"); | |
4760 | case 0x1000 + 50: return wxT("LVM_GETSELECTEDCOUNT"); | |
4761 | case 0x1000 + 51: return wxT("LVM_GETITEMSPACING"); | |
4762 | case 0x1000 + 52: return wxT("LVM_GETISEARCHSTRINGA"); | |
4763 | case 0x1000 + 117: return wxT("LVM_GETISEARCHSTRINGW"); | |
4764 | case 0x1000 + 53: return wxT("LVM_SETICONSPACING"); | |
4765 | case 0x1000 + 54: return wxT("LVM_SETEXTENDEDLISTVIEWSTYLE"); | |
4766 | case 0x1000 + 55: return wxT("LVM_GETEXTENDEDLISTVIEWSTYLE"); | |
4767 | case 0x1000 + 56: return wxT("LVM_GETSUBITEMRECT"); | |
4768 | case 0x1000 + 57: return wxT("LVM_SUBITEMHITTEST"); | |
4769 | case 0x1000 + 58: return wxT("LVM_SETCOLUMNORDERARRAY"); | |
4770 | case 0x1000 + 59: return wxT("LVM_GETCOLUMNORDERARRAY"); | |
4771 | case 0x1000 + 60: return wxT("LVM_SETHOTITEM"); | |
4772 | case 0x1000 + 61: return wxT("LVM_GETHOTITEM"); | |
4773 | case 0x1000 + 62: return wxT("LVM_SETHOTCURSOR"); | |
4774 | case 0x1000 + 63: return wxT("LVM_GETHOTCURSOR"); | |
4775 | case 0x1000 + 64: return wxT("LVM_APPROXIMATEVIEWRECT"); | |
4776 | case 0x1000 + 65: return wxT("LVM_SETWORKAREA"); | |
4777 | ||
4778 | // tree view | |
4779 | case 0x1100 + 0: return wxT("TVM_INSERTITEMA"); | |
4780 | case 0x1100 + 50: return wxT("TVM_INSERTITEMW"); | |
4781 | case 0x1100 + 1: return wxT("TVM_DELETEITEM"); | |
4782 | case 0x1100 + 2: return wxT("TVM_EXPAND"); | |
4783 | case 0x1100 + 4: return wxT("TVM_GETITEMRECT"); | |
4784 | case 0x1100 + 5: return wxT("TVM_GETCOUNT"); | |
4785 | case 0x1100 + 6: return wxT("TVM_GETINDENT"); | |
4786 | case 0x1100 + 7: return wxT("TVM_SETINDENT"); | |
4787 | case 0x1100 + 8: return wxT("TVM_GETIMAGELIST"); | |
4788 | case 0x1100 + 9: return wxT("TVM_SETIMAGELIST"); | |
4789 | case 0x1100 + 10: return wxT("TVM_GETNEXTITEM"); | |
4790 | case 0x1100 + 11: return wxT("TVM_SELECTITEM"); | |
4791 | case 0x1100 + 12: return wxT("TVM_GETITEMA"); | |
4792 | case 0x1100 + 62: return wxT("TVM_GETITEMW"); | |
4793 | case 0x1100 + 13: return wxT("TVM_SETITEMA"); | |
4794 | case 0x1100 + 63: return wxT("TVM_SETITEMW"); | |
4795 | case 0x1100 + 14: return wxT("TVM_EDITLABELA"); | |
4796 | case 0x1100 + 65: return wxT("TVM_EDITLABELW"); | |
4797 | case 0x1100 + 15: return wxT("TVM_GETEDITCONTROL"); | |
4798 | case 0x1100 + 16: return wxT("TVM_GETVISIBLECOUNT"); | |
4799 | case 0x1100 + 17: return wxT("TVM_HITTEST"); | |
4800 | case 0x1100 + 18: return wxT("TVM_CREATEDRAGIMAGE"); | |
4801 | case 0x1100 + 19: return wxT("TVM_SORTCHILDREN"); | |
4802 | case 0x1100 + 20: return wxT("TVM_ENSUREVISIBLE"); | |
4803 | case 0x1100 + 21: return wxT("TVM_SORTCHILDRENCB"); | |
4804 | case 0x1100 + 22: return wxT("TVM_ENDEDITLABELNOW"); | |
4805 | case 0x1100 + 23: return wxT("TVM_GETISEARCHSTRINGA"); | |
4806 | case 0x1100 + 64: return wxT("TVM_GETISEARCHSTRINGW"); | |
4807 | case 0x1100 + 24: return wxT("TVM_SETTOOLTIPS"); | |
4808 | case 0x1100 + 25: return wxT("TVM_GETTOOLTIPS"); | |
4809 | ||
4810 | // header | |
4811 | case 0x1200 + 0: return wxT("HDM_GETITEMCOUNT"); | |
4812 | case 0x1200 + 1: return wxT("HDM_INSERTITEMA"); | |
4813 | case 0x1200 + 10: return wxT("HDM_INSERTITEMW"); | |
4814 | case 0x1200 + 2: return wxT("HDM_DELETEITEM"); | |
4815 | case 0x1200 + 3: return wxT("HDM_GETITEMA"); | |
4816 | case 0x1200 + 11: return wxT("HDM_GETITEMW"); | |
4817 | case 0x1200 + 4: return wxT("HDM_SETITEMA"); | |
4818 | case 0x1200 + 12: return wxT("HDM_SETITEMW"); | |
4819 | case 0x1200 + 5: return wxT("HDM_LAYOUT"); | |
4820 | case 0x1200 + 6: return wxT("HDM_HITTEST"); | |
4821 | case 0x1200 + 7: return wxT("HDM_GETITEMRECT"); | |
4822 | case 0x1200 + 8: return wxT("HDM_SETIMAGELIST"); | |
4823 | case 0x1200 + 9: return wxT("HDM_GETIMAGELIST"); | |
4824 | case 0x1200 + 15: return wxT("HDM_ORDERTOINDEX"); | |
4825 | case 0x1200 + 16: return wxT("HDM_CREATEDRAGIMAGE"); | |
4826 | case 0x1200 + 17: return wxT("HDM_GETORDERARRAY"); | |
4827 | case 0x1200 + 18: return wxT("HDM_SETORDERARRAY"); | |
4828 | case 0x1200 + 19: return wxT("HDM_SETHOTDIVIDER"); | |
4829 | ||
4830 | // tab control | |
4831 | case 0x1300 + 2: return wxT("TCM_GETIMAGELIST"); | |
4832 | case 0x1300 + 3: return wxT("TCM_SETIMAGELIST"); | |
4833 | case 0x1300 + 4: return wxT("TCM_GETITEMCOUNT"); | |
4834 | case 0x1300 + 5: return wxT("TCM_GETITEMA"); | |
4835 | case 0x1300 + 60: return wxT("TCM_GETITEMW"); | |
4836 | case 0x1300 + 6: return wxT("TCM_SETITEMA"); | |
4837 | case 0x1300 + 61: return wxT("TCM_SETITEMW"); | |
4838 | case 0x1300 + 7: return wxT("TCM_INSERTITEMA"); | |
4839 | case 0x1300 + 62: return wxT("TCM_INSERTITEMW"); | |
4840 | case 0x1300 + 8: return wxT("TCM_DELETEITEM"); | |
4841 | case 0x1300 + 9: return wxT("TCM_DELETEALLITEMS"); | |
4842 | case 0x1300 + 10: return wxT("TCM_GETITEMRECT"); | |
4843 | case 0x1300 + 11: return wxT("TCM_GETCURSEL"); | |
4844 | case 0x1300 + 12: return wxT("TCM_SETCURSEL"); | |
4845 | case 0x1300 + 13: return wxT("TCM_HITTEST"); | |
4846 | case 0x1300 + 14: return wxT("TCM_SETITEMEXTRA"); | |
4847 | case 0x1300 + 40: return wxT("TCM_ADJUSTRECT"); | |
4848 | case 0x1300 + 41: return wxT("TCM_SETITEMSIZE"); | |
4849 | case 0x1300 + 42: return wxT("TCM_REMOVEIMAGE"); | |
4850 | case 0x1300 + 43: return wxT("TCM_SETPADDING"); | |
4851 | case 0x1300 + 44: return wxT("TCM_GETROWCOUNT"); | |
4852 | case 0x1300 + 45: return wxT("TCM_GETTOOLTIPS"); | |
4853 | case 0x1300 + 46: return wxT("TCM_SETTOOLTIPS"); | |
4854 | case 0x1300 + 47: return wxT("TCM_GETCURFOCUS"); | |
4855 | case 0x1300 + 48: return wxT("TCM_SETCURFOCUS"); | |
4856 | case 0x1300 + 49: return wxT("TCM_SETMINTABWIDTH"); | |
4857 | case 0x1300 + 50: return wxT("TCM_DESELECTALL"); | |
4858 | ||
4859 | // toolbar | |
4860 | case WM_USER+1000+1: return wxT("TB_ENABLEBUTTON"); | |
4861 | case WM_USER+1000+2: return wxT("TB_CHECKBUTTON"); | |
4862 | case WM_USER+1000+3: return wxT("TB_PRESSBUTTON"); | |
4863 | case WM_USER+1000+4: return wxT("TB_HIDEBUTTON"); | |
4864 | case WM_USER+1000+5: return wxT("TB_INDETERMINATE"); | |
4865 | case WM_USER+1000+9: return wxT("TB_ISBUTTONENABLED"); | |
4866 | case WM_USER+1000+10: return wxT("TB_ISBUTTONCHECKED"); | |
4867 | case WM_USER+1000+11: return wxT("TB_ISBUTTONPRESSED"); | |
4868 | case WM_USER+1000+12: return wxT("TB_ISBUTTONHIDDEN"); | |
4869 | case WM_USER+1000+13: return wxT("TB_ISBUTTONINDETERMINATE"); | |
4870 | case WM_USER+1000+17: return wxT("TB_SETSTATE"); | |
4871 | case WM_USER+1000+18: return wxT("TB_GETSTATE"); | |
4872 | case WM_USER+1000+19: return wxT("TB_ADDBITMAP"); | |
4873 | case WM_USER+1000+20: return wxT("TB_ADDBUTTONS"); | |
4874 | case WM_USER+1000+21: return wxT("TB_INSERTBUTTON"); | |
4875 | case WM_USER+1000+22: return wxT("TB_DELETEBUTTON"); | |
4876 | case WM_USER+1000+23: return wxT("TB_GETBUTTON"); | |
4877 | case WM_USER+1000+24: return wxT("TB_BUTTONCOUNT"); | |
4878 | case WM_USER+1000+25: return wxT("TB_COMMANDTOINDEX"); | |
4879 | case WM_USER+1000+26: return wxT("TB_SAVERESTOREA"); | |
4880 | case WM_USER+1000+76: return wxT("TB_SAVERESTOREW"); | |
4881 | case WM_USER+1000+27: return wxT("TB_CUSTOMIZE"); | |
4882 | case WM_USER+1000+28: return wxT("TB_ADDSTRINGA"); | |
4883 | case WM_USER+1000+77: return wxT("TB_ADDSTRINGW"); | |
4884 | case WM_USER+1000+29: return wxT("TB_GETITEMRECT"); | |
4885 | case WM_USER+1000+30: return wxT("TB_BUTTONSTRUCTSIZE"); | |
4886 | case WM_USER+1000+31: return wxT("TB_SETBUTTONSIZE"); | |
4887 | case WM_USER+1000+32: return wxT("TB_SETBITMAPSIZE"); | |
4888 | case WM_USER+1000+33: return wxT("TB_AUTOSIZE"); | |
4889 | case WM_USER+1000+35: return wxT("TB_GETTOOLTIPS"); | |
4890 | case WM_USER+1000+36: return wxT("TB_SETTOOLTIPS"); | |
4891 | case WM_USER+1000+37: return wxT("TB_SETPARENT"); | |
4892 | case WM_USER+1000+39: return wxT("TB_SETROWS"); | |
4893 | case WM_USER+1000+40: return wxT("TB_GETROWS"); | |
4894 | case WM_USER+1000+42: return wxT("TB_SETCMDID"); | |
4895 | case WM_USER+1000+43: return wxT("TB_CHANGEBITMAP"); | |
4896 | case WM_USER+1000+44: return wxT("TB_GETBITMAP"); | |
4897 | case WM_USER+1000+45: return wxT("TB_GETBUTTONTEXTA"); | |
4898 | case WM_USER+1000+75: return wxT("TB_GETBUTTONTEXTW"); | |
4899 | case WM_USER+1000+46: return wxT("TB_REPLACEBITMAP"); | |
4900 | case WM_USER+1000+47: return wxT("TB_SETINDENT"); | |
4901 | case WM_USER+1000+48: return wxT("TB_SETIMAGELIST"); | |
4902 | case WM_USER+1000+49: return wxT("TB_GETIMAGELIST"); | |
4903 | case WM_USER+1000+50: return wxT("TB_LOADIMAGES"); | |
4904 | case WM_USER+1000+51: return wxT("TB_GETRECT"); | |
4905 | case WM_USER+1000+52: return wxT("TB_SETHOTIMAGELIST"); | |
4906 | case WM_USER+1000+53: return wxT("TB_GETHOTIMAGELIST"); | |
4907 | case WM_USER+1000+54: return wxT("TB_SETDISABLEDIMAGELIST"); | |
4908 | case WM_USER+1000+55: return wxT("TB_GETDISABLEDIMAGELIST"); | |
4909 | case WM_USER+1000+56: return wxT("TB_SETSTYLE"); | |
4910 | case WM_USER+1000+57: return wxT("TB_GETSTYLE"); | |
4911 | case WM_USER+1000+58: return wxT("TB_GETBUTTONSIZE"); | |
4912 | case WM_USER+1000+59: return wxT("TB_SETBUTTONWIDTH"); | |
4913 | case WM_USER+1000+60: return wxT("TB_SETMAXTEXTROWS"); | |
4914 | case WM_USER+1000+61: return wxT("TB_GETTEXTROWS"); | |
4915 | case WM_USER+1000+41: return wxT("TB_GETBITMAPFLAGS"); | |
4916 | } | |
4917 | ||
4918 | static wxString s_szBuf; | |
4919 | s_szBuf.Printf(wxT("<unknown message = %d>"), nMessage); | |
4920 | return s_szBuf.c_str(); | |
4921 | ||
4922 | } // end of wxGetMessageName | |
4923 | ||
4924 | #endif // __WXDEBUG__ | |
4925 | ||
4926 | // Unused? | |
4927 | #if 0 | |
4928 | static void TranslateKbdEventToMouse( | |
4929 | wxWindow* pWin | |
4930 | , int* pX | |
4931 | , int* pY | |
4932 | , ULONG* pFlags | |
4933 | ) | |
4934 | { | |
4935 | // | |
4936 | // Construct the key mask | |
4937 | ULONG& fwKeys = *pFlags; | |
4938 | ||
4939 | fwKeys = VK_BUTTON2; | |
4940 | if ((::WinGetKeyState(HWND_DESKTOP, VK_CTRL) & 0x100) != 0) | |
4941 | fwKeys |= VK_CTRL; | |
4942 | if ((::WinGetKeyState(HWND_DESKTOP, VK_SHIFT) & 0x100) != 0) | |
4943 | fwKeys |= VK_SHIFT; | |
4944 | ||
4945 | // | |
4946 | // Simulate right mouse button click | |
4947 | // | |
4948 | POINTL vPoint; | |
4949 | ||
4950 | ::WinQueryMsgPos(vHabmain, &vPoint); | |
4951 | *pX = vPoint.x; | |
4952 | *pY = vPoint.y; | |
4953 | ||
4954 | pWin->ScreenToClient(pX, pY); | |
4955 | } // end of TranslateKbdEventToMouse | |
4956 | #endif | |
4957 | ||
4958 | // Find the wxWindow at the current mouse position, returning the mouse | |
4959 | // position. | |
4960 | wxWindow* wxFindWindowAtPointer(wxPoint& WXUNUSED(rPt)) | |
4961 | { | |
4962 | return wxFindWindowAtPoint(wxGetMousePosition()); | |
4963 | } | |
4964 | ||
4965 | wxWindow* wxFindWindowAtPoint(const wxPoint& rPt) | |
4966 | { | |
4967 | POINTL vPt2; | |
4968 | ||
4969 | vPt2.x = rPt.x; | |
4970 | vPt2.y = rPt.y; | |
4971 | ||
4972 | HWND hWndHit = ::WinWindowFromPoint(HWND_DESKTOP, &vPt2, FALSE); | |
4973 | wxWindow* pWin = wxFindWinFromHandle((WXHWND)hWndHit) ; | |
4974 | HWND hWnd = hWndHit; | |
4975 | ||
4976 | // | |
4977 | // Try to find a window with a wxWindow associated with it | |
4978 | // | |
4979 | while (!pWin && (hWnd != 0)) | |
4980 | { | |
4981 | hWnd = ::WinQueryWindow(hWnd, QW_PARENT); | |
4982 | pWin = wxFindWinFromHandle((WXHWND)hWnd) ; | |
4983 | } | |
4984 | return pWin; | |
4985 | } | |
4986 | ||
4987 | // Get the current mouse position. | |
4988 | wxPoint wxGetMousePosition() | |
4989 | { | |
4990 | POINTL vPt; | |
4991 | ||
4992 | ::WinQueryPointerPos(HWND_DESKTOP, &vPt); | |
4993 | return wxPoint(vPt.x, vPt.y); | |
4994 | } | |
4995 | ||
4996 | wxMouseState wxGetMouseState() | |
4997 | { | |
4998 | wxMouseState ms; | |
4999 | wxPoint pt = wxGetMousePosition(); | |
5000 | ms.SetX(pt.x); | |
5001 | ms.SetY(pt.y); | |
5002 | ms.SetLeftDown(IsKeyDown(VK_BUTTON1)); | |
5003 | ms.SetMiddleDown(IsKeyDown(VK_BUTTON3)); | |
5004 | ms.SetRightDown(IsKeyDown(VK_BUTTON2)); | |
5005 | ms.SetControlDown(IsCtrlDown()); | |
5006 | ms.SetShiftDown(IsShiftDown()); | |
5007 | ms.SetAltDown(IsKeyDown(VK_ALT)|IsKeyDown(VK_ALTGRAF)); | |
5008 | ms.SetMetaDown(IsKeyDown(VK_ALTGRAF)); | |
5009 | return ms; | |
5010 | } | |
5011 | ||
5012 | ||
5013 | wxWindowOS2* FindWindowForMouseEvent( wxWindow* pWin, | |
5014 | short* WXUNUSED(pnX), | |
5015 | short* WXUNUSED(pnY) ) | |
5016 | { | |
5017 | HWND hWnd = GetHwndOf(pWin); | |
5018 | HWND hWndUnderMouse; | |
5019 | POINTL vPoint; | |
5020 | BOOL rcEnabled = FALSE; | |
5021 | BOOL rcVisible = FALSE; | |
5022 | ||
5023 | ::WinQueryPointerPos(HWND_DESKTOP, &vPoint); | |
5024 | hWndUnderMouse = ::WinWindowFromPoint(HWND_DESKTOP, &vPoint, TRUE); | |
5025 | if (hWndUnderMouse != HWND_DESKTOP) | |
5026 | { | |
5027 | wxWindow* pWinUnderMouse = wxFindWinFromHandle((WXHWND)hWndUnderMouse); | |
5028 | ||
5029 | if (pWinUnderMouse) | |
5030 | { | |
5031 | wxWindowList::compatibility_iterator current = pWinUnderMouse->GetChildren().GetFirst(); | |
5032 | wxWindow* pGrandChild = NULL; | |
5033 | RECTL vRect; | |
5034 | POINTL vPoint2; | |
5035 | ||
5036 | ::WinMapWindowPoints(HWND_DESKTOP, hWndUnderMouse, &vPoint, 1); | |
5037 | // | |
5038 | // Find a child window mouse might be under | |
5039 | // | |
5040 | while (current) | |
5041 | { | |
5042 | wxWindow* pChild = current->GetData(); | |
5043 | ||
5044 | vPoint2.x = vPoint.x; | |
5045 | vPoint2.y = vPoint.y; | |
5046 | ::WinMapWindowPoints(hWndUnderMouse, pChild->GetHWND(), &vPoint2, 1); | |
5047 | ::WinQueryWindowRect(pChild->GetHWND(), &vRect); | |
5048 | if (::WinPtInRect(vHabmain, &vRect, &vPoint2)) | |
5049 | { | |
5050 | if (pChild->IsTopLevel()) | |
5051 | { | |
5052 | POINTL vPoint3; | |
5053 | wxWindowList::compatibility_iterator current2 =pChild->GetChildren().GetFirst(); | |
5054 | ||
5055 | while (current2) | |
5056 | { | |
5057 | wxWindow* pGrandChild = current2->GetData(); | |
5058 | ||
5059 | vPoint3.x = vPoint2.x; | |
5060 | vPoint3.y = vPoint2.y; | |
5061 | ::WinMapWindowPoints( pChild->GetHWND() | |
5062 | ,pGrandChild->GetHWND() | |
5063 | ,&vPoint3 | |
5064 | ,1 | |
5065 | ); | |
5066 | ::WinQueryWindowRect(pGrandChild->GetHWND(), &vRect); | |
5067 | if (::WinPtInRect(vHabmain, &vRect, &vPoint3)) | |
5068 | { | |
5069 | hWndUnderMouse = GetHwndOf(pGrandChild); | |
5070 | pWinUnderMouse = pGrandChild; | |
5071 | break; | |
5072 | } | |
5073 | current2 = current2->GetNext(); | |
5074 | } | |
5075 | if (pGrandChild) | |
5076 | break; | |
5077 | } | |
5078 | hWndUnderMouse = GetHwndOf(pChild); | |
5079 | pWinUnderMouse = pChild; | |
5080 | rcVisible = ::WinIsWindowVisible(hWndUnderMouse); | |
5081 | rcEnabled = ::WinIsWindowEnabled(hWndUnderMouse); | |
5082 | if (rcVisible && rcEnabled) | |
5083 | break; | |
5084 | } | |
5085 | current = current->GetNext(); | |
5086 | } | |
5087 | } | |
5088 | } | |
5089 | rcVisible = ::WinIsWindowVisible(hWndUnderMouse); | |
5090 | rcEnabled = ::WinIsWindowEnabled(hWndUnderMouse); | |
5091 | ||
5092 | ||
5093 | // | |
5094 | // Check that we have a child window which is susceptible to receive mouse | |
5095 | // events: for this it must be shown and enabled | |
5096 | // | |
5097 | if ( hWndUnderMouse && | |
5098 | hWndUnderMouse != hWnd && | |
5099 | rcVisible && rcEnabled) | |
5100 | { | |
5101 | wxWindow* pWinUnderMouse = wxFindWinFromHandle((WXHWND)hWndUnderMouse); | |
5102 | ||
5103 | if (pWinUnderMouse) | |
5104 | { | |
5105 | // | |
5106 | // Translate the mouse coords to the other window coords | |
5107 | // | |
5108 | pWin = pWinUnderMouse; | |
5109 | } | |
5110 | } | |
5111 | return pWin; | |
5112 | } // end of FindWindowForMouseEvent |