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82c9f85c VZ |
1 | /////////////////////////////////////////////////////////////////////////////// |
2 | // Name: msw/toplevel.cpp | |
3 | // Purpose: implements wxTopLevelWindow for MSW | |
4 | // Author: Vadim Zeitlin | |
5 | // Modified by: | |
6 | // Created: 24.09.01 | |
7 | // RCS-ID: $Id$ | |
8 | // Copyright: (c) 2001 SciTech Software, Inc. (www.scitechsoft.com) | |
9 | // License: wxWindows license | |
10 | /////////////////////////////////////////////////////////////////////////////// | |
11 | ||
12 | // ============================================================================ | |
13 | // declarations | |
14 | // ============================================================================ | |
15 | ||
16 | // ---------------------------------------------------------------------------- | |
17 | // headers | |
18 | // ---------------------------------------------------------------------------- | |
19 | ||
20 | #ifdef __GNUG__ | |
21 | #pragma implementation "toplevel.h" | |
22 | #endif | |
23 | ||
24 | // For compilers that support precompilation, includes "wx.h". | |
25 | #include "wx/wxprec.h" | |
26 | ||
27 | #ifdef __BORLANDC__ | |
28 | #pragma hdrstop | |
29 | #endif | |
30 | ||
31 | #ifndef WX_PRECOMP | |
3a922bb4 RL |
32 | #include "wx/app.h" |
33 | #include "wx/toplevel.h" | |
82c9f85c VZ |
34 | #include "wx/string.h" |
35 | #include "wx/log.h" | |
36 | #include "wx/intl.h" | |
14dd645e | 37 | #include "wx/frame.h" |
82c9f85c VZ |
38 | #endif //WX_PRECOMP |
39 | ||
40 | #include "wx/msw/private.h" | |
41 | ||
42 | // ---------------------------------------------------------------------------- | |
43 | // stubs for missing functions under MicroWindows | |
44 | // ---------------------------------------------------------------------------- | |
45 | ||
46 | #ifdef __WXMICROWIN__ | |
47 | ||
c67d6888 | 48 | // static inline bool IsIconic(HWND WXUNUSED(hwnd)) { return FALSE; } |
82c9f85c VZ |
49 | static inline bool IsZoomed(HWND WXUNUSED(hwnd)) { return FALSE; } |
50 | ||
51 | #endif // __WXMICROWIN__ | |
52 | ||
53 | // ---------------------------------------------------------------------------- | |
54 | // globals | |
55 | // ---------------------------------------------------------------------------- | |
56 | ||
57 | // list of all frames and modeless dialogs | |
58 | wxWindowList wxModelessWindows; | |
59 | ||
b225f659 VZ |
60 | // the name of the default wxWindows class |
61 | extern const wxChar *wxCanvasClassName; | |
62 | ||
82c9f85c VZ |
63 | // ============================================================================ |
64 | // wxTopLevelWindowMSW implementation | |
65 | // ============================================================================ | |
66 | ||
b225f659 VZ |
67 | // Dialog window proc |
68 | LONG APIENTRY _EXPORT | |
69 | wxDlgProc(HWND WXUNUSED(hWnd), UINT message, WPARAM WXUNUSED(wParam), LPARAM WXUNUSED(lParam)) | |
70 | { | |
71 | if ( message == WM_INITDIALOG ) | |
72 | { | |
73 | // for this message, returning TRUE tells system to set focus to the | |
74 | // first control in the dialog box | |
75 | return TRUE; | |
76 | } | |
77 | else | |
78 | { | |
79 | // for all the other ones, FALSE means that we didn't process the | |
80 | // message | |
81 | return FALSE; | |
82 | } | |
83 | } | |
84 | ||
82c9f85c VZ |
85 | // ---------------------------------------------------------------------------- |
86 | // wxTopLevelWindowMSW creation | |
87 | // ---------------------------------------------------------------------------- | |
88 | ||
89 | void wxTopLevelWindowMSW::Init() | |
90 | { | |
91 | m_iconized = | |
92 | m_maximizeOnShow = FALSE; | |
b225f659 VZ |
93 | |
94 | // unlike (almost?) all other windows, frames are created hidden | |
95 | m_isShown = FALSE; | |
c641b1d2 VS |
96 | |
97 | // Data to save/restore when calling ShowFullScreen | |
98 | m_fsStyle = 0; | |
99 | m_fsOldWindowStyle = 0; | |
100 | m_fsIsMaximized = FALSE; | |
101 | m_fsIsShowing = FALSE; | |
b225f659 VZ |
102 | } |
103 | ||
b2d5a7ee | 104 | WXDWORD wxTopLevelWindowMSW::MSWGetStyle(long style, WXDWORD *exflags) const |
b225f659 | 105 | { |
b2d5a7ee VZ |
106 | // let the base class deal with the common styles but fix the ones which |
107 | // don't make sense for us (we also deal with the borders ourselves) | |
108 | WXDWORD msflags = wxWindow::MSWGetStyle | |
109 | ( | |
110 | (style & ~wxBORDER_MASK) | wxBORDER_NONE, exflags | |
111 | ) & ~WS_CHILD; | |
b225f659 VZ |
112 | |
113 | // first select the kind of window being created | |
dfb06c62 VZ |
114 | // |
115 | // note that if we don't set WS_POPUP, Windows assumes WS_OVERLAPPED and | |
116 | // creates a window with both caption and border, hence we also test it | |
117 | // below in some other cases | |
0e082993 | 118 | if ( style & wxFRAME_TOOL_WINDOW ) |
b2d5a7ee | 119 | msflags |= WS_POPUP; |
b225f659 | 120 | else |
b2d5a7ee | 121 | msflags |= WS_OVERLAPPED; |
0e082993 VZ |
122 | |
123 | // border and caption styles | |
124 | if ( style & wxRESIZE_BORDER ) | |
125 | msflags |= WS_THICKFRAME; | |
126 | else if ( !(style & wxBORDER_NONE) ) | |
127 | msflags |= WS_BORDER; | |
dfb06c62 VZ |
128 | else |
129 | msflags |= WS_POPUP; | |
0e082993 VZ |
130 | |
131 | if ( style & wxCAPTION ) | |
132 | msflags |= WS_CAPTION; | |
dfb06c62 | 133 | else |
b225f659 | 134 | msflags |= WS_POPUP; |
b225f659 VZ |
135 | |
136 | // next translate the individual flags | |
137 | if ( style & wxMINIMIZE_BOX ) | |
138 | msflags |= WS_MINIMIZEBOX; | |
139 | if ( style & wxMAXIMIZE_BOX ) | |
140 | msflags |= WS_MAXIMIZEBOX; | |
b225f659 VZ |
141 | if ( style & wxSYSTEM_MENU ) |
142 | msflags |= WS_SYSMENU; | |
143 | if ( style & wxMINIMIZE ) | |
144 | msflags |= WS_MINIMIZE; | |
145 | if ( style & wxMAXIMIZE ) | |
146 | msflags |= WS_MAXIMIZE; | |
0e082993 | 147 | |
b225f659 VZ |
148 | // Keep this here because it saves recoding this function in wxTinyFrame |
149 | #if wxUSE_ITSY_BITSY && !defined(__WIN32__) | |
150 | if ( style & wxTINY_CAPTION_VERT ) | |
151 | msflags |= IBS_VERTCAPTION; | |
152 | if ( style & wxTINY_CAPTION_HORIZ ) | |
153 | msflags |= IBS_HORZCAPTION; | |
154 | #else | |
155 | if ( style & (wxTINY_CAPTION_VERT | wxTINY_CAPTION_HORIZ) ) | |
156 | msflags |= WS_CAPTION; | |
157 | #endif | |
158 | ||
159 | if ( exflags ) | |
160 | { | |
b225f659 | 161 | #if !defined(__WIN16__) && !defined(__SC__) |
35bf863b VZ |
162 | if ( !(GetExtraStyle() & wxTOPLEVEL_EX_DIALOG) ) |
163 | { | |
164 | // make all frames appear in the win9x shell taskbar unless | |
165 | // wxFRAME_TOOL_WINDOW or wxFRAME_NO_TASKBAR is given - without | |
166 | // giving them WS_EX_APPWINDOW style, the child (i.e. owned) frames | |
167 | // wouldn't appear in it | |
168 | if ( (style & wxFRAME_TOOL_WINDOW) || (style & wxFRAME_NO_TASKBAR) ) | |
169 | *exflags |= WS_EX_TOOLWINDOW; | |
170 | else if ( !(style & wxFRAME_NO_TASKBAR) ) | |
171 | *exflags |= WS_EX_APPWINDOW; | |
172 | } | |
173 | #endif // !Win16 | |
b225f659 VZ |
174 | |
175 | if ( style & wxSTAY_ON_TOP ) | |
176 | *exflags |= WS_EX_TOPMOST; | |
177 | ||
178 | #ifdef __WIN32__ | |
b2d5a7ee | 179 | if ( GetExtraStyle() & wxFRAME_EX_CONTEXTHELP ) |
68d02db3 | 180 | *exflags |= WS_EX_CONTEXTHELP; |
b225f659 VZ |
181 | #endif // __WIN32__ |
182 | } | |
183 | ||
184 | return msflags; | |
185 | } | |
186 | ||
6e8515a3 | 187 | bool wxTopLevelWindowMSW::CreateDialog(const void *dlgTemplate, |
b225f659 VZ |
188 | const wxString& title, |
189 | const wxPoint& pos, | |
190 | const wxSize& size) | |
191 | { | |
192 | #ifdef __WXMICROWIN__ | |
193 | // no dialogs support under MicroWin yet | |
194 | return CreateFrame(title, pos, size); | |
195 | #else // !__WXMICROWIN__ | |
196 | wxWindow *parent = GetParent(); | |
197 | ||
198 | // for the dialogs without wxDIALOG_NO_PARENT style, use the top level | |
199 | // app window as parent - this avoids creating modal dialogs without | |
200 | // parent | |
201 | if ( !parent && !(GetWindowStyleFlag() & wxDIALOG_NO_PARENT) ) | |
202 | { | |
203 | parent = wxTheApp->GetTopWindow(); | |
e058b98d | 204 | |
39cc7a0b | 205 | if ( parent ) |
e058b98d | 206 | { |
39cc7a0b VZ |
207 | // don't use transient windows as parents, this is dangerous as it |
208 | // can lead to a crash if the parent is destroyed before the child | |
209 | // | |
210 | // also don't use the window which is currently hidden as then the | |
211 | // dialog would be hidden as well | |
212 | if ( (parent->GetExtraStyle() & wxWS_EX_TRANSIENT) || | |
213 | !parent->IsShown() ) | |
214 | { | |
215 | parent = NULL; | |
216 | } | |
e058b98d | 217 | } |
b225f659 VZ |
218 | } |
219 | ||
6e8515a3 JS |
220 | m_hWnd = (WXHWND)::CreateDialogIndirect(wxGetInstance(), |
221 | (DLGTEMPLATE*)dlgTemplate, | |
b225f659 VZ |
222 | parent ? GetHwndOf(parent) : NULL, |
223 | (DLGPROC)wxDlgProc); | |
224 | ||
225 | if ( !m_hWnd ) | |
226 | { | |
6e8515a3 | 227 | wxFAIL_MSG(_("Failed to create dialog. Incorrect DLGTEMPLATE?")); |
b225f659 | 228 | |
6e8515a3 | 229 | wxLogSysError(_("Can't create dialog using memory template")); |
b225f659 VZ |
230 | |
231 | return FALSE; | |
232 | } | |
233 | ||
b2d5a7ee | 234 | WXDWORD exflags; |
b225f659 VZ |
235 | (void)MSWGetCreateWindowFlags(&exflags); |
236 | ||
237 | if ( exflags ) | |
238 | { | |
239 | ::SetWindowLong(GetHwnd(), GWL_EXSTYLE, exflags); | |
240 | ::SetWindowPos(GetHwnd(), NULL, 0, 0, 0, 0, | |
241 | SWP_NOSIZE | | |
242 | SWP_NOMOVE | | |
243 | SWP_NOZORDER | | |
244 | SWP_NOACTIVATE); | |
245 | } | |
246 | ||
247 | #if defined(__WIN95__) | |
248 | // For some reason, the system menu is activated when we use the | |
249 | // WS_EX_CONTEXTHELP style, so let's set a reasonable icon | |
250 | if ( exflags & WS_EX_CONTEXTHELP ) | |
251 | { | |
252 | wxFrame *winTop = wxDynamicCast(wxTheApp->GetTopWindow(), wxFrame); | |
253 | if ( winTop ) | |
254 | { | |
255 | wxIcon icon = winTop->GetIcon(); | |
256 | if ( icon.Ok() ) | |
257 | { | |
258 | ::SendMessage(GetHwnd(), WM_SETICON, | |
259 | (WPARAM)TRUE, | |
260 | (LPARAM)GetHiconOf(icon)); | |
261 | } | |
262 | } | |
263 | } | |
264 | #endif // __WIN95__ | |
265 | ||
266 | // move the dialog to its initial position without forcing repainting | |
267 | int x, y, w, h; | |
4c53c743 | 268 | if ( !MSWGetCreateWindowCoords(pos, size, x, y, w, h) ) |
b225f659 | 269 | { |
4c53c743 VZ |
270 | x = |
271 | w = (int)CW_USEDEFAULT; | |
272 | } | |
f04a0744 | 273 | |
4c53c743 VZ |
274 | // we can't use CW_USEDEFAULT here as we're not calling CreateWindow() |
275 | // and passing CW_USEDEFAULT to MoveWindow() results in resizing the | |
276 | // window to (0, 0) size which breaks quite a lot of things, e.g. the | |
277 | // sizer calculation in wxSizer::Fit() | |
278 | if ( w == (int)CW_USEDEFAULT ) | |
279 | { | |
280 | // the exact number doesn't matter, the dialog will be resized | |
281 | // again soon anyhow but it should be big enough to allow | |
282 | // calculation relying on "totalSize - clientSize > 0" work, i.e. | |
283 | // at least greater than the title bar height | |
284 | w = | |
285 | h = 100; | |
286 | } | |
f0adbe0f | 287 | |
4c53c743 VZ |
288 | if ( x == (int)CW_USEDEFAULT ) |
289 | { | |
290 | // centre it on the screen - what else can we do? | |
291 | wxSize sizeDpy = wxGetDisplaySize(); | |
292 | ||
293 | x = (sizeDpy.x - w) / 2; | |
294 | y = (sizeDpy.y - h) / 2; | |
295 | } | |
296 | ||
297 | if ( !::MoveWindow(GetHwnd(), x, y, w, h, FALSE) ) | |
298 | { | |
299 | wxLogLastError(wxT("MoveWindow")); | |
b225f659 | 300 | } |
b225f659 VZ |
301 | |
302 | if ( !title.empty() ) | |
303 | { | |
304 | ::SetWindowText(GetHwnd(), title); | |
305 | } | |
306 | ||
307 | SubclassWin(m_hWnd); | |
308 | ||
309 | return TRUE; | |
310 | #endif // __WXMICROWIN__/!__WXMICROWIN__ | |
311 | } | |
312 | ||
313 | bool wxTopLevelWindowMSW::CreateFrame(const wxString& title, | |
314 | const wxPoint& pos, | |
315 | const wxSize& size) | |
316 | { | |
b2d5a7ee VZ |
317 | WXDWORD exflags; |
318 | WXDWORD flags = MSWGetCreateWindowFlags(&exflags); | |
b225f659 VZ |
319 | |
320 | return MSWCreate(wxCanvasClassName, title, pos, size, flags, exflags); | |
82c9f85c VZ |
321 | } |
322 | ||
323 | bool wxTopLevelWindowMSW::Create(wxWindow *parent, | |
324 | wxWindowID id, | |
325 | const wxString& title, | |
326 | const wxPoint& pos, | |
327 | const wxSize& size, | |
328 | long style, | |
329 | const wxString& name) | |
330 | { | |
331 | // init our fields | |
332 | Init(); | |
333 | ||
334 | m_windowStyle = style; | |
335 | ||
336 | SetName(name); | |
337 | ||
338 | m_windowId = id == -1 ? NewControlId() : id; | |
339 | ||
340 | wxTopLevelWindows.Append(this); | |
341 | ||
342 | if ( parent ) | |
343 | parent->AddChild(this); | |
344 | ||
b225f659 VZ |
345 | if ( GetExtraStyle() & wxTOPLEVEL_EX_DIALOG ) |
346 | { | |
347 | // TODO: it would be better to construct the dialog template in memory | |
348 | // during run-time than to rely on the limited number of | |
349 | // templates in wx.rc because: | |
350 | // a) you wouldn't have to include wx.rc in all wxWin programs | |
351 | // (and the number of complaints about it would dtop) | |
352 | // b) we'd be able to provide more templates simply, i.e. | |
353 | // we could generate the templates for all style | |
354 | // combinations | |
355 | ||
356 | // we have different dialog templates to allows creation of dialogs | |
357 | // with & without captions under MSWindows, resizeable or not (but a | |
358 | // resizeable dialog always has caption - otherwise it would look too | |
359 | // strange) | |
6e8515a3 JS |
360 | int dlgsize = sizeof(DLGTEMPLATE) + (sizeof(WORD) * 3); |
361 | DLGTEMPLATE* dlgTemplate = (DLGTEMPLATE*)malloc( dlgsize ); | |
362 | memset (dlgTemplate, 0, dlgsize ); | |
363 | dlgTemplate->x = 34; | |
364 | dlgTemplate->y = 22; | |
365 | dlgTemplate->cx = 144; | |
366 | dlgTemplate->cy = 75; | |
367 | ||
b225f659 | 368 | if ( style & wxRESIZE_BORDER ) |
6e8515a3 | 369 | dlgTemplate->style = DS_MODALFRAME | WS_CAPTION | WS_POPUP | WS_SYSMENU | WS_THICKFRAME; |
b225f659 | 370 | else if ( style & wxCAPTION ) |
6e8515a3 | 371 | dlgTemplate->style = DS_MODALFRAME | WS_CAPTION | WS_POPUP | WS_SYSMENU; |
b225f659 | 372 | else |
6e8515a3 | 373 | dlgTemplate->style = WS_POPUP; |
b225f659 | 374 | |
6e8515a3 JS |
375 | bool ret = CreateDialog(dlgTemplate, title, pos, size); |
376 | free(dlgTemplate); | |
377 | return ret; | |
b225f659 VZ |
378 | } |
379 | else // !dialog | |
380 | { | |
381 | return CreateFrame(title, pos, size); | |
382 | } | |
82c9f85c VZ |
383 | } |
384 | ||
385 | wxTopLevelWindowMSW::~wxTopLevelWindowMSW() | |
386 | { | |
387 | wxTopLevelWindows.DeleteObject(this); | |
388 | ||
389 | if ( wxModelessWindows.Find(this) ) | |
390 | wxModelessWindows.DeleteObject(this); | |
391 | ||
392 | // If this is the last top-level window, exit. | |
393 | if ( wxTheApp && (wxTopLevelWindows.Number() == 0) ) | |
394 | { | |
395 | wxTheApp->SetTopWindow(NULL); | |
396 | ||
397 | if ( wxTheApp->GetExitOnFrameDelete() ) | |
398 | { | |
399 | ::PostQuitMessage(0); | |
400 | } | |
401 | } | |
402 | } | |
403 | ||
82c9f85c VZ |
404 | // ---------------------------------------------------------------------------- |
405 | // wxTopLevelWindowMSW showing | |
406 | // ---------------------------------------------------------------------------- | |
407 | ||
408 | void wxTopLevelWindowMSW::DoShowWindow(int nShowCmd) | |
409 | { | |
410 | ::ShowWindow(GetHwnd(), nShowCmd); | |
411 | ||
412 | m_iconized = nShowCmd == SW_MINIMIZE; | |
413 | } | |
414 | ||
415 | bool wxTopLevelWindowMSW::Show(bool show) | |
416 | { | |
417 | // don't use wxWindow version as we want to call DoShowWindow() ourselves | |
418 | if ( !wxWindowBase::Show(show) ) | |
419 | return FALSE; | |
420 | ||
421 | int nShowCmd; | |
422 | if ( show ) | |
423 | { | |
424 | if ( m_maximizeOnShow ) | |
425 | { | |
426 | // show and maximize | |
427 | nShowCmd = SW_MAXIMIZE; | |
428 | ||
429 | m_maximizeOnShow = FALSE; | |
430 | } | |
431 | else // just show | |
432 | { | |
433 | nShowCmd = SW_SHOW; | |
434 | } | |
435 | } | |
436 | else // hide | |
437 | { | |
438 | nShowCmd = SW_HIDE; | |
439 | } | |
440 | ||
441 | DoShowWindow(nShowCmd); | |
442 | ||
443 | if ( show ) | |
444 | { | |
445 | ::BringWindowToTop(GetHwnd()); | |
446 | ||
447 | wxActivateEvent event(wxEVT_ACTIVATE, TRUE, m_windowId); | |
448 | event.SetEventObject( this ); | |
449 | GetEventHandler()->ProcessEvent(event); | |
450 | } | |
451 | else // hide | |
452 | { | |
453 | // Try to highlight the correct window (the parent) | |
454 | if ( GetParent() ) | |
455 | { | |
456 | HWND hWndParent = GetHwndOf(GetParent()); | |
457 | if (hWndParent) | |
458 | ::BringWindowToTop(hWndParent); | |
459 | } | |
460 | } | |
461 | ||
462 | return TRUE; | |
463 | } | |
464 | ||
465 | // ---------------------------------------------------------------------------- | |
466 | // wxTopLevelWindowMSW maximize/minimize | |
467 | // ---------------------------------------------------------------------------- | |
468 | ||
469 | void wxTopLevelWindowMSW::Maximize(bool maximize) | |
470 | { | |
471 | if ( IsShown() ) | |
472 | { | |
473 | // just maximize it directly | |
474 | DoShowWindow(maximize ? SW_MAXIMIZE : SW_RESTORE); | |
475 | } | |
476 | else // hidden | |
477 | { | |
478 | // we can't maximize the hidden frame because it shows it as well, so | |
479 | // just remember that we should do it later in this case | |
480 | m_maximizeOnShow = TRUE; | |
481 | } | |
482 | } | |
483 | ||
484 | bool wxTopLevelWindowMSW::IsMaximized() const | |
485 | { | |
486 | return ::IsZoomed(GetHwnd()) != 0; | |
487 | } | |
488 | ||
489 | void wxTopLevelWindowMSW::Iconize(bool iconize) | |
490 | { | |
491 | DoShowWindow(iconize ? SW_MINIMIZE : SW_RESTORE); | |
492 | } | |
493 | ||
494 | bool wxTopLevelWindowMSW::IsIconized() const | |
495 | { | |
496 | // also update the current state | |
497 | ((wxTopLevelWindowMSW *)this)->m_iconized = ::IsIconic(GetHwnd()) != 0; | |
498 | ||
499 | return m_iconized; | |
500 | } | |
501 | ||
502 | void wxTopLevelWindowMSW::Restore() | |
503 | { | |
504 | DoShowWindow(SW_RESTORE); | |
505 | } | |
506 | ||
c641b1d2 VS |
507 | // ---------------------------------------------------------------------------- |
508 | // wxTopLevelWindowMSW fullscreen | |
509 | // ---------------------------------------------------------------------------- | |
510 | ||
511 | bool wxTopLevelWindowMSW::ShowFullScreen(bool show, long style) | |
512 | { | |
513 | if (show) | |
514 | { | |
515 | if (IsFullScreen()) | |
516 | return FALSE; | |
517 | ||
518 | m_fsIsShowing = TRUE; | |
519 | m_fsStyle = style; | |
520 | ||
521 | // zap the frame borders | |
522 | ||
523 | // save the 'normal' window style | |
524 | m_fsOldWindowStyle = GetWindowLong((HWND)GetHWND(), GWL_STYLE); | |
525 | ||
526 | // save the old position, width & height, maximize state | |
527 | m_fsOldSize = GetRect(); | |
528 | m_fsIsMaximized = IsMaximized(); | |
529 | ||
530 | // decide which window style flags to turn off | |
531 | LONG newStyle = m_fsOldWindowStyle; | |
532 | LONG offFlags = 0; | |
533 | ||
534 | if (style & wxFULLSCREEN_NOBORDER) | |
535 | offFlags |= WS_BORDER | WS_THICKFRAME; | |
536 | if (style & wxFULLSCREEN_NOCAPTION) | |
537 | offFlags |= (WS_CAPTION | WS_SYSMENU); | |
538 | ||
539 | newStyle &= (~offFlags); | |
540 | ||
541 | // change our window style to be compatible with full-screen mode | |
542 | ::SetWindowLong((HWND)GetHWND(), GWL_STYLE, newStyle); | |
543 | ||
544 | // resize to the size of the desktop | |
545 | int width, height; | |
546 | ||
547 | RECT rect = wxGetWindowRect(::GetDesktopWindow()); | |
548 | width = rect.right - rect.left; | |
549 | height = rect.bottom - rect.top; | |
550 | ||
551 | SetSize(width, height); | |
552 | ||
553 | // now flush the window style cache and actually go full-screen | |
554 | SetWindowPos((HWND)GetHWND(), HWND_TOP, 0, 0, width, height, SWP_FRAMECHANGED); | |
555 | ||
556 | wxSizeEvent event(wxSize(width, height), GetId()); | |
557 | GetEventHandler()->ProcessEvent(event); | |
558 | ||
559 | return TRUE; | |
560 | } | |
561 | else | |
562 | { | |
563 | if (!IsFullScreen()) | |
564 | return FALSE; | |
565 | ||
566 | m_fsIsShowing = FALSE; | |
567 | ||
568 | Maximize(m_fsIsMaximized); | |
569 | SetWindowLong((HWND)GetHWND(),GWL_STYLE, m_fsOldWindowStyle); | |
570 | SetWindowPos((HWND)GetHWND(),HWND_TOP,m_fsOldSize.x, m_fsOldSize.y, | |
571 | m_fsOldSize.width, m_fsOldSize.height, SWP_FRAMECHANGED); | |
572 | ||
573 | return TRUE; | |
574 | } | |
575 | } | |
576 | ||
82c9f85c VZ |
577 | // ---------------------------------------------------------------------------- |
578 | // wxTopLevelWindowMSW misc | |
579 | // ---------------------------------------------------------------------------- | |
580 | ||
581 | void wxTopLevelWindowMSW::SetIcon(const wxIcon& icon) | |
582 | { | |
583 | // this sets m_icon | |
584 | wxTopLevelWindowBase::SetIcon(icon); | |
585 | ||
586 | #if defined(__WIN95__) && !defined(__WXMICROWIN__) | |
587 | if ( m_icon.Ok() ) | |
588 | { | |
589 | ::SendMessage(GetHwnd(), WM_SETICON, | |
590 | (WPARAM)TRUE, (LPARAM)GetHiconOf(m_icon)); | |
591 | } | |
592 | #endif // __WIN95__ | |
593 | } | |
a91cf80c VZ |
594 | |
595 | bool wxTopLevelWindowMSW::EnableCloseButton(bool enable) | |
596 | { | |
597 | #ifndef __WXMICROWIN__ | |
598 | // get system (a.k.a. window) menu | |
599 | HMENU hmenu = ::GetSystemMenu(GetHwnd(), FALSE /* get it */); | |
600 | if ( !hmenu ) | |
601 | { | |
602 | wxLogLastError(_T("GetSystemMenu")); | |
603 | ||
604 | return FALSE; | |
605 | } | |
606 | ||
607 | // enabling/disabling the close item from it also automatically | |
608 | // disables/enables the close title bar button | |
aaf765a5 VZ |
609 | if ( ::EnableMenuItem(hmenu, SC_CLOSE, |
610 | MF_BYCOMMAND | | |
611 | (enable ? MF_ENABLED : MF_GRAYED)) == -1 ) | |
a91cf80c VZ |
612 | { |
613 | wxLogLastError(_T("EnableMenuItem(SC_CLOSE)")); | |
614 | ||
615 | return FALSE; | |
616 | } | |
617 | ||
618 | // update appearance immediately | |
619 | if ( !::DrawMenuBar(GetHwnd()) ) | |
620 | { | |
621 | wxLogLastError(_T("DrawMenuBar")); | |
622 | } | |
623 | #endif // !__WXMICROWIN__ | |
624 | ||
625 | return TRUE; | |
626 | } | |
627 |