]>
Commit | Line | Data |
---|---|---|
7d9f12f3 VS |
1 | ///////////////////////////////////////////////////////////////////////////// |
2 | // Name: toplevel.cpp | |
3 | // Purpose: | |
4 | // Author: Robert Roebling | |
5 | // Id: $Id$ | |
6 | // Copyright: (c) 1998 Robert Roebling | |
7 | // Licence: wxWindows licence | |
8 | ///////////////////////////////////////////////////////////////////////////// | |
9 | ||
10 | // ============================================================================ | |
11 | // declarations | |
12 | // ============================================================================ | |
13 | ||
14 | // ---------------------------------------------------------------------------- | |
15 | // headers | |
16 | // ---------------------------------------------------------------------------- | |
17 | ||
18 | #ifdef __GNUG__ | |
19 | #pragma implementation "toplevel.h" | |
20 | #endif | |
21 | ||
22 | #ifdef __VMS | |
23 | #define XIconifyWindow XICONIFYWINDOW | |
24 | #endif | |
25 | ||
26 | #include "wx/defs.h" | |
27 | ||
28 | #include "wx/dialog.h" | |
29 | #include "wx/control.h" | |
30 | #include "wx/app.h" | |
31 | #include "wx/dcclient.h" | |
32 | ||
33 | #include <glib.h> | |
34 | #include <gdk/gdk.h> | |
35 | #include <gtk/gtk.h> | |
36 | #include <gdk/gdkkeysyms.h> | |
37 | #include <gdk/gdkx.h> | |
38 | ||
39 | #include "wx/gtk/win_gtk.h" | |
40 | ||
f618020a MB |
41 | #include "wx/unix/utilsx11.h" |
42 | ||
7d9f12f3 VS |
43 | // ---------------------------------------------------------------------------- |
44 | // idle system | |
45 | // ---------------------------------------------------------------------------- | |
46 | ||
47 | extern void wxapp_install_idle_handler(); | |
48 | extern bool g_isIdle; | |
49 | extern int g_openDialogs; | |
50 | ||
51 | // ---------------------------------------------------------------------------- | |
52 | // event tables | |
53 | // ---------------------------------------------------------------------------- | |
54 | ||
7d9f12f3 VS |
55 | // ---------------------------------------------------------------------------- |
56 | // data | |
57 | // ---------------------------------------------------------------------------- | |
58 | ||
59 | extern wxList wxPendingDelete; | |
60 | ||
61 | // ---------------------------------------------------------------------------- | |
62 | // debug | |
63 | // ---------------------------------------------------------------------------- | |
64 | ||
65 | #ifdef __WXDEBUG__ | |
66 | ||
67 | extern void debug_focus_in( GtkWidget* widget, const wxChar* name, const wxChar *window ); | |
68 | ||
69 | #endif | |
70 | ||
71 | // ============================================================================ | |
72 | // implementation | |
73 | // ============================================================================ | |
74 | ||
75 | // ---------------------------------------------------------------------------- | |
76 | // GTK callbacks | |
77 | // ---------------------------------------------------------------------------- | |
78 | ||
79 | //----------------------------------------------------------------------------- | |
80 | // "focus" from m_window | |
81 | //----------------------------------------------------------------------------- | |
82 | ||
83 | static gint gtk_frame_focus_callback( GtkWidget *widget, GtkDirectionType WXUNUSED(d), wxWindow *WXUNUSED(win) ) | |
84 | { | |
85 | if (g_isIdle) | |
86 | wxapp_install_idle_handler(); | |
87 | ||
88 | // This disables GTK's tab traversal | |
89 | gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "focus" ); | |
90 | return TRUE; | |
91 | } | |
92 | ||
93 | //----------------------------------------------------------------------------- | |
94 | // "size_allocate" | |
95 | //----------------------------------------------------------------------------- | |
96 | ||
97 | static void gtk_frame_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation* alloc, wxTopLevelWindowGTK *win ) | |
98 | { | |
99 | if (g_isIdle) | |
100 | wxapp_install_idle_handler(); | |
101 | ||
102 | if (!win->m_hasVMT) | |
103 | return; | |
104 | ||
105 | if ((win->m_width != alloc->width) || (win->m_height != alloc->height)) | |
106 | { | |
107 | /* | |
108 | wxPrintf( "OnSize from " ); | |
109 | if (win->GetClassInfo() && win->GetClassInfo()->GetClassName()) | |
110 | wxPrintf( win->GetClassInfo()->GetClassName() ); | |
111 | wxPrintf( " %d %d %d %d\n", (int)alloc->x, | |
112 | (int)alloc->y, | |
113 | (int)alloc->width, | |
114 | (int)alloc->height ); | |
115 | */ | |
116 | ||
117 | win->m_width = alloc->width; | |
118 | win->m_height = alloc->height; | |
119 | win->m_queuedFullRedraw = TRUE; | |
120 | win->GtkUpdateSize(); | |
121 | } | |
122 | } | |
123 | ||
124 | //----------------------------------------------------------------------------- | |
125 | // "delete_event" | |
126 | //----------------------------------------------------------------------------- | |
127 | ||
128 | static gint gtk_frame_delete_callback( GtkWidget *WXUNUSED(widget), GdkEvent *WXUNUSED(event), wxTopLevelWindowGTK *win ) | |
129 | { | |
130 | if (g_isIdle) | |
131 | wxapp_install_idle_handler(); | |
132 | ||
133 | if (win->IsEnabled() && | |
f819b4a3 | 134 | (g_openDialogs == 0 || (win->GetExtraStyle() & wxTOPLEVEL_EX_DIALOG))) |
7d9f12f3 VS |
135 | win->Close(); |
136 | ||
137 | return TRUE; | |
138 | } | |
139 | ||
140 | ||
141 | //----------------------------------------------------------------------------- | |
142 | // "configure_event" | |
143 | //----------------------------------------------------------------------------- | |
144 | ||
145 | static gint | |
7d9f12f3 | 146 | gtk_frame_configure_callback( GtkWidget *WXUNUSED(widget), GdkEventConfigure *WXUNUSED(event), wxTopLevelWindowGTK *win ) |
7d9f12f3 VS |
147 | { |
148 | if (g_isIdle) | |
149 | wxapp_install_idle_handler(); | |
150 | ||
48f72114 | 151 | if (!win->m_hasVMT || !win->IsShown()) |
7d9f12f3 VS |
152 | return FALSE; |
153 | ||
7d9f12f3 VS |
154 | int x = 0; |
155 | int y = 0; | |
156 | gdk_window_get_root_origin( win->m_widget->window, &x, &y ); | |
157 | win->m_x = x; | |
158 | win->m_y = y; | |
7d9f12f3 VS |
159 | |
160 | wxMoveEvent mevent( wxPoint(win->m_x,win->m_y), win->GetId() ); | |
161 | mevent.SetEventObject( win ); | |
162 | win->GetEventHandler()->ProcessEvent( mevent ); | |
163 | ||
164 | return FALSE; | |
165 | } | |
166 | ||
167 | //----------------------------------------------------------------------------- | |
168 | // "realize" from m_widget | |
169 | //----------------------------------------------------------------------------- | |
170 | ||
e1f14d22 RR |
171 | // we cannot MWM hints and icons before the widget has been realized, |
172 | // so we do this directly after realization | |
7d9f12f3 VS |
173 | |
174 | static void | |
175 | gtk_frame_realized_callback( GtkWidget * WXUNUSED(widget), wxTopLevelWindowGTK *win ) | |
176 | { | |
177 | if (g_isIdle) | |
178 | wxapp_install_idle_handler(); | |
179 | ||
e1f14d22 RR |
180 | // All this is for Motif Window Manager "hints" and is supposed to be |
181 | // recognized by other WM as well. Not tested. | |
82c9f85c | 182 | gdk_window_set_decorations(win->m_widget->window, |
f819b4a3 | 183 | (GdkWMDecoration)win->m_gdkDecor); |
82c9f85c | 184 | gdk_window_set_functions(win->m_widget->window, |
f819b4a3 | 185 | (GdkWMFunction)win->m_gdkFunc); |
7d9f12f3 | 186 | |
e1f14d22 | 187 | // GTK's shrinking/growing policy |
f819b4a3 | 188 | if ((win->m_gdkFunc & GDK_FUNC_RESIZE) == 0) |
7d9f12f3 VS |
189 | gtk_window_set_policy(GTK_WINDOW(win->m_widget), 0, 0, 1); |
190 | else | |
191 | gtk_window_set_policy(GTK_WINDOW(win->m_widget), 1, 1, 1); | |
192 | ||
e1f14d22 | 193 | // reset the icon |
7efaed4d MB |
194 | wxIconBundle iconsOld = win->GetIcons(); |
195 | wxIcon tmp = iconsOld.GetIcon( -1 ); // operator != is not-const | |
196 | if ( tmp != wxNullIcon ) | |
7d9f12f3 | 197 | { |
7efaed4d | 198 | // wxIconBundle icon( iconOld ); |
7d9f12f3 | 199 | win->SetIcon( wxNullIcon ); |
7efaed4d | 200 | win->SetIcons( iconsOld ); |
7d9f12f3 VS |
201 | } |
202 | ||
e1f14d22 RR |
203 | // we set the focus to the child that accepts the focus. this |
204 | // doesn't really have to be done in "realize" but why not? | |
7d9f12f3 VS |
205 | wxWindowList::Node *node = win->GetChildren().GetFirst(); |
206 | while (node) | |
207 | { | |
208 | wxWindow *child = node->GetData(); | |
209 | if (child->AcceptsFocus()) | |
210 | { | |
211 | child->SetFocus(); | |
212 | break; | |
213 | } | |
214 | ||
215 | node = node->GetNext(); | |
216 | } | |
217 | } | |
218 | ||
219 | //----------------------------------------------------------------------------- | |
220 | // "map_event" from m_widget | |
221 | //----------------------------------------------------------------------------- | |
222 | ||
223 | static void | |
224 | gtk_frame_map_callback( GtkWidget * WXUNUSED(widget), | |
225 | GdkEvent * WXUNUSED(event), | |
226 | wxTopLevelWindow *win ) | |
227 | { | |
228 | win->SetIconizeState(FALSE); | |
229 | } | |
230 | ||
231 | //----------------------------------------------------------------------------- | |
232 | // "unmap_event" from m_widget | |
233 | //----------------------------------------------------------------------------- | |
234 | ||
235 | static void | |
236 | gtk_frame_unmap_callback( GtkWidget * WXUNUSED(widget), | |
237 | GdkEvent * WXUNUSED(event), | |
238 | wxTopLevelWindow *win ) | |
239 | { | |
240 | win->SetIconizeState(TRUE); | |
241 | } | |
242 | ||
243 | //----------------------------------------------------------------------------- | |
244 | // "expose_event" of m_client | |
245 | //----------------------------------------------------------------------------- | |
246 | ||
247 | static int gtk_window_expose_callback( GtkWidget *widget, GdkEventExpose *gdk_event, wxWindow *win ) | |
248 | { | |
249 | GtkPizza *pizza = GTK_PIZZA(widget); | |
250 | ||
90350682 VZ |
251 | gtk_paint_flat_box (win->m_widget->style, |
252 | pizza->bin_window, GTK_STATE_NORMAL, | |
253 | GTK_SHADOW_NONE, | |
254 | &gdk_event->area, | |
255 | win->m_widget, | |
256 | (char *)"base", | |
257 | 0, 0, -1, -1); | |
7d9f12f3 VS |
258 | |
259 | return TRUE; | |
260 | } | |
261 | ||
262 | //----------------------------------------------------------------------------- | |
263 | // "draw" of m_client | |
264 | //----------------------------------------------------------------------------- | |
265 | ||
266 | ||
267 | static void gtk_window_draw_callback( GtkWidget *widget, GdkRectangle *rect, wxWindow *win ) | |
268 | { | |
269 | GtkPizza *pizza = GTK_PIZZA(widget); | |
270 | ||
90350682 VZ |
271 | gtk_paint_flat_box (win->m_widget->style, |
272 | pizza->bin_window, GTK_STATE_NORMAL, | |
273 | GTK_SHADOW_NONE, | |
274 | rect, | |
275 | win->m_widget, | |
276 | (char *)"base", | |
277 | 0, 0, -1, -1); | |
7d9f12f3 VS |
278 | } |
279 | ||
280 | // ---------------------------------------------------------------------------- | |
281 | // wxTopLevelWindowGTK itself | |
282 | // ---------------------------------------------------------------------------- | |
283 | ||
284 | //----------------------------------------------------------------------------- | |
285 | // InsertChild for wxTopLevelWindowGTK | |
286 | //----------------------------------------------------------------------------- | |
287 | ||
288 | /* Callback for wxTopLevelWindowGTK. This very strange beast has to be used because | |
289 | * C++ has no virtual methods in a constructor. We have to emulate a | |
290 | * virtual function here as wxWindows requires different ways to insert | |
291 | * a child in container classes. */ | |
292 | ||
293 | static void wxInsertChildInTopLevelWindow( wxTopLevelWindowGTK* parent, wxWindow* child ) | |
294 | { | |
295 | wxASSERT( GTK_IS_WIDGET(child->m_widget) ); | |
296 | ||
297 | if (!parent->m_insertInClientArea) | |
298 | { | |
e1f14d22 | 299 | // these are outside the client area |
7d9f12f3 VS |
300 | wxTopLevelWindowGTK* frame = (wxTopLevelWindowGTK*) parent; |
301 | gtk_pizza_put( GTK_PIZZA(frame->m_mainWidget), | |
302 | GTK_WIDGET(child->m_widget), | |
303 | child->m_x, | |
304 | child->m_y, | |
305 | child->m_width, | |
306 | child->m_height ); | |
307 | } | |
308 | else | |
309 | { | |
e1f14d22 | 310 | // these are inside the client area |
7d9f12f3 VS |
311 | gtk_pizza_put( GTK_PIZZA(parent->m_wxwindow), |
312 | GTK_WIDGET(child->m_widget), | |
e4b7b2b0 VS |
313 | child->m_x, |
314 | child->m_y, | |
7d9f12f3 VS |
315 | child->m_width, |
316 | child->m_height ); | |
317 | } | |
318 | ||
e1f14d22 | 319 | // resize on OnInternalIdle |
7d9f12f3 VS |
320 | parent->GtkUpdateSize(); |
321 | } | |
322 | ||
323 | // ---------------------------------------------------------------------------- | |
324 | // wxTopLevelWindowGTK creation | |
325 | // ---------------------------------------------------------------------------- | |
326 | ||
327 | void wxTopLevelWindowGTK::Init() | |
328 | { | |
329 | m_sizeSet = FALSE; | |
330 | m_miniEdge = 0; | |
331 | m_miniTitle = 0; | |
332 | m_mainWidget = (GtkWidget*) NULL; | |
333 | m_insertInClientArea = TRUE; | |
334 | m_isFrame = TRUE; | |
335 | m_isIconized = FALSE; | |
336 | m_fsIsShowing = FALSE; | |
337 | m_themeEnabled = TRUE; | |
f819b4a3 | 338 | m_gdkDecor = m_gdkFunc = 0; |
7d9f12f3 VS |
339 | } |
340 | ||
341 | bool wxTopLevelWindowGTK::Create( wxWindow *parent, | |
f819b4a3 VS |
342 | wxWindowID id, |
343 | const wxString& title, | |
344 | const wxPoint& pos, | |
345 | const wxSize& sizeOrig, | |
346 | long style, | |
347 | const wxString &name ) | |
7d9f12f3 VS |
348 | { |
349 | // always create a frame of some reasonable, even if arbitrary, size (at | |
350 | // least for MSW compatibility) | |
351 | wxSize size = sizeOrig; | |
352 | if ( size.x == -1 || size.y == -1 ) | |
353 | { | |
354 | wxSize sizeDpy = wxGetDisplaySize(); | |
355 | if ( size.x == -1 ) | |
356 | size.x = sizeDpy.x / 3; | |
357 | if ( size.y == -1 ) | |
358 | size.y = sizeDpy.y / 5; | |
359 | } | |
360 | ||
361 | wxTopLevelWindows.Append( this ); | |
362 | ||
363 | m_needParent = FALSE; | |
2c990ec0 | 364 | |
7d9f12f3 VS |
365 | if (!PreCreation( parent, pos, size ) || |
366 | !CreateBase( parent, id, pos, size, style, wxDefaultValidator, name )) | |
367 | { | |
368 | wxFAIL_MSG( wxT("wxTopLevelWindowGTK creation failed") ); | |
369 | return FALSE; | |
370 | } | |
371 | ||
372 | m_title = title; | |
373 | ||
374 | m_insertCallback = (wxInsertChildFunction) wxInsertChildInTopLevelWindow; | |
375 | ||
376 | GtkWindowType win_type = GTK_WINDOW_TOPLEVEL; | |
377 | ||
378 | if (style & wxFRAME_TOOL_WINDOW) | |
379 | win_type = GTK_WINDOW_POPUP; | |
82c9f85c | 380 | |
f819b4a3 | 381 | if (GetExtraStyle() & wxTOPLEVEL_EX_DIALOG) |
9e691f46 VZ |
382 | { |
383 | // there is no more GTK_WINDOW_DIALOG in 2.0 | |
384 | #ifdef __WXGTK20__ | |
385 | win_type = GTK_WINDOW_TOPLEVEL; | |
386 | #else | |
7d9f12f3 | 387 | win_type = GTK_WINDOW_DIALOG; |
9e691f46 VZ |
388 | #endif |
389 | } | |
7d9f12f3 VS |
390 | |
391 | m_widget = gtk_window_new( win_type ); | |
392 | ||
7cd95599 | 393 | if (m_parent && (GTK_IS_WINDOW(m_parent->m_widget)) && |
2c990ec0 | 394 | (GetExtraStyle() & wxTOPLEVEL_EX_DIALOG)) |
7cd95599 | 395 | { |
7d9f12f3 | 396 | gtk_window_set_transient_for( GTK_WINDOW(m_widget), GTK_WINDOW(m_parent->m_widget) ); |
7cd95599 | 397 | } |
7d9f12f3 VS |
398 | |
399 | if (!name.IsEmpty()) | |
400 | gtk_window_set_wmclass( GTK_WINDOW(m_widget), name.mb_str(), name.mb_str() ); | |
401 | ||
402 | #ifdef __WXDEBUG__ | |
403 | debug_focus_in( m_widget, wxT("wxTopLevelWindowGTK::m_widget"), name ); | |
404 | #endif | |
405 | ||
406 | gtk_window_set_title( GTK_WINDOW(m_widget), title.mbc_str() ); | |
407 | GTK_WIDGET_UNSET_FLAGS( m_widget, GTK_CAN_FOCUS ); | |
408 | ||
409 | gtk_signal_connect( GTK_OBJECT(m_widget), "delete_event", | |
410 | GTK_SIGNAL_FUNC(gtk_frame_delete_callback), (gpointer)this ); | |
411 | ||
e1f14d22 | 412 | // m_mainWidget holds the toolbar, the menubar and the client area |
7d9f12f3 VS |
413 | m_mainWidget = gtk_pizza_new(); |
414 | gtk_widget_show( m_mainWidget ); | |
415 | GTK_WIDGET_UNSET_FLAGS( m_mainWidget, GTK_CAN_FOCUS ); | |
416 | gtk_container_add( GTK_CONTAINER(m_widget), m_mainWidget ); | |
417 | ||
e1f14d22 | 418 | // for m_mainWidget themes |
7d9f12f3 VS |
419 | gtk_signal_connect( GTK_OBJECT(m_mainWidget), "expose_event", |
420 | GTK_SIGNAL_FUNC(gtk_window_expose_callback), (gpointer)this ); | |
4e5a4c69 | 421 | #ifndef __WXGTK20__ |
7d9f12f3 VS |
422 | gtk_signal_connect( GTK_OBJECT(m_mainWidget), "draw", |
423 | GTK_SIGNAL_FUNC(gtk_window_draw_callback), (gpointer)this ); | |
4e5a4c69 | 424 | #endif |
7d9f12f3 VS |
425 | |
426 | #ifdef __WXDEBUG__ | |
427 | debug_focus_in( m_mainWidget, wxT("wxTopLevelWindowGTK::m_mainWidget"), name ); | |
428 | #endif | |
429 | ||
e1f14d22 | 430 | // m_wxwindow only represents the client area without toolbar and menubar |
7d9f12f3 VS |
431 | m_wxwindow = gtk_pizza_new(); |
432 | gtk_widget_show( m_wxwindow ); | |
433 | gtk_container_add( GTK_CONTAINER(m_mainWidget), m_wxwindow ); | |
434 | ||
435 | #ifdef __WXDEBUG__ | |
436 | debug_focus_in( m_wxwindow, wxT("wxTopLevelWindowGTK::m_wxwindow"), name ); | |
437 | #endif | |
438 | ||
e1f14d22 RR |
439 | // we donm't allow the frame to get the focus as otherwise |
440 | // the frame will grab it at arbitrary focus changes | |
7d9f12f3 VS |
441 | GTK_WIDGET_UNSET_FLAGS( m_wxwindow, GTK_CAN_FOCUS ); |
442 | ||
443 | if (m_parent) m_parent->AddChild( this ); | |
444 | ||
e1f14d22 | 445 | // the user resized the frame by dragging etc. |
7d9f12f3 VS |
446 | gtk_signal_connect( GTK_OBJECT(m_widget), "size_allocate", |
447 | GTK_SIGNAL_FUNC(gtk_frame_size_callback), (gpointer)this ); | |
448 | ||
449 | PostCreation(); | |
450 | ||
451 | if ((m_x != -1) || (m_y != -1)) | |
452 | gtk_widget_set_uposition( m_widget, m_x, m_y ); | |
e1f14d22 RR |
453 | |
454 | gtk_window_set_default_size( GTK_WINDOW(m_widget), m_width, m_height ); | |
7d9f12f3 | 455 | |
e1f14d22 RR |
456 | // we cannot set MWM hints and icons before the widget has |
457 | // been realized, so we do this directly after realization | |
7d9f12f3 VS |
458 | gtk_signal_connect( GTK_OBJECT(m_widget), "realize", |
459 | GTK_SIGNAL_FUNC(gtk_frame_realized_callback), (gpointer) this ); | |
460 | ||
e1f14d22 | 461 | // the only way to get the window size is to connect to this event |
7d9f12f3 VS |
462 | gtk_signal_connect( GTK_OBJECT(m_widget), "configure_event", |
463 | GTK_SIGNAL_FUNC(gtk_frame_configure_callback), (gpointer)this ); | |
464 | ||
e1f14d22 | 465 | // map and unmap for iconized state |
7d9f12f3 VS |
466 | gtk_signal_connect( GTK_OBJECT(m_widget), "map_event", |
467 | GTK_SIGNAL_FUNC(gtk_frame_map_callback), (gpointer)this ); | |
468 | gtk_signal_connect( GTK_OBJECT(m_widget), "unmap_event", | |
469 | GTK_SIGNAL_FUNC(gtk_frame_unmap_callback), (gpointer)this ); | |
470 | ||
e1f14d22 | 471 | // the only way to get the window size is to connect to this event |
7d9f12f3 VS |
472 | gtk_signal_connect( GTK_OBJECT(m_widget), "configure_event", |
473 | GTK_SIGNAL_FUNC(gtk_frame_configure_callback), (gpointer)this ); | |
474 | ||
e1f14d22 | 475 | // disable native tab traversal |
7d9f12f3 VS |
476 | gtk_signal_connect( GTK_OBJECT(m_widget), "focus", |
477 | GTK_SIGNAL_FUNC(gtk_frame_focus_callback), (gpointer)this ); | |
478 | ||
e1f14d22 | 479 | // decorations |
f819b4a3 VS |
480 | if ((m_miniEdge > 0) || (style & wxSIMPLE_BORDER) || (style & wxNO_BORDER)) |
481 | { | |
482 | m_gdkDecor = 0; | |
483 | m_gdkFunc = 0; | |
484 | } | |
485 | else | |
486 | { | |
487 | m_gdkDecor = (long) GDK_DECOR_BORDER; | |
488 | m_gdkFunc = (long) GDK_FUNC_MOVE; | |
82c9f85c | 489 | |
f819b4a3 | 490 | // All this is for Motif Window Manager "hints" and is supposed to be |
e1f14d22 | 491 | // recognized by other WMs as well. |
f819b4a3 VS |
492 | if ((style & wxCAPTION) != 0) |
493 | m_gdkDecor |= GDK_DECOR_TITLE; | |
494 | if ((style & wxSYSTEM_MENU) != 0) | |
495 | { | |
496 | m_gdkFunc |= GDK_FUNC_CLOSE; | |
497 | m_gdkDecor |= GDK_DECOR_MENU; | |
498 | } | |
499 | if ((style & wxMINIMIZE_BOX) != 0) | |
500 | { | |
501 | m_gdkFunc |= GDK_FUNC_MINIMIZE; | |
502 | m_gdkDecor |= GDK_DECOR_MINIMIZE; | |
503 | } | |
504 | if ((style & wxMAXIMIZE_BOX) != 0) | |
505 | { | |
506 | m_gdkFunc |= GDK_FUNC_MAXIMIZE; | |
507 | m_gdkDecor |= GDK_DECOR_MAXIMIZE; | |
508 | } | |
509 | if ((style & wxRESIZE_BORDER) != 0) | |
510 | { | |
511 | m_gdkFunc |= GDK_FUNC_RESIZE; | |
512 | m_gdkDecor |= GDK_DECOR_RESIZEH; | |
513 | } | |
514 | } | |
515 | ||
7d9f12f3 VS |
516 | return TRUE; |
517 | } | |
518 | ||
519 | wxTopLevelWindowGTK::~wxTopLevelWindowGTK() | |
520 | { | |
521 | m_isBeingDeleted = TRUE; | |
c6ac78a6 | 522 | |
710968c3 VZ |
523 | // it may also be GtkScrolledWindow in the case of an MDI child |
524 | if (GTK_IS_WINDOW(m_widget)) | |
525 | { | |
526 | gtk_window_set_focus( GTK_WINDOW(m_widget), NULL ); | |
527 | } | |
7d9f12f3 VS |
528 | |
529 | wxTopLevelWindows.DeleteObject( this ); | |
530 | ||
531 | if (wxTheApp->GetTopWindow() == this) | |
532 | wxTheApp->SetTopWindow( (wxWindow*) NULL ); | |
533 | ||
534 | if ((wxTopLevelWindows.Number() == 0) && | |
535 | (wxTheApp->GetExitOnFrameDelete())) | |
536 | { | |
537 | wxTheApp->ExitMainLoop(); | |
538 | } | |
539 | } | |
540 | ||
541 | bool wxTopLevelWindowGTK::ShowFullScreen(bool show, long style ) | |
542 | { | |
543 | if (show == m_fsIsShowing) return FALSE; // return what? | |
544 | ||
545 | m_fsIsShowing = show; | |
546 | ||
547 | if (show) | |
548 | { | |
82f2d919 VS |
549 | m_fsSaveGdkFunc = m_gdkFunc; |
550 | m_fsSaveGdkDecor = m_gdkDecor; | |
7d9f12f3 VS |
551 | m_fsSaveFlag = style; |
552 | GetPosition( &m_fsSaveFrame.x, &m_fsSaveFrame.y ); | |
553 | GetSize( &m_fsSaveFrame.width, &m_fsSaveFrame.height ); | |
554 | ||
555 | gtk_widget_hide( m_widget ); | |
556 | gtk_widget_unrealize( m_widget ); | |
557 | ||
82f2d919 VS |
558 | m_gdkDecor = (long) GDK_DECOR_BORDER; |
559 | m_gdkFunc = (long) GDK_FUNC_MOVE; | |
7d9f12f3 VS |
560 | |
561 | int x; | |
562 | int y; | |
563 | wxDisplaySize( &x, &y ); | |
564 | SetSize( 0, 0, x, y ); | |
565 | ||
566 | gtk_widget_realize( m_widget ); | |
567 | gtk_widget_show( m_widget ); | |
568 | } | |
569 | else | |
570 | { | |
571 | gtk_widget_hide( m_widget ); | |
572 | gtk_widget_unrealize( m_widget ); | |
573 | ||
82f2d919 VS |
574 | m_gdkFunc = m_fsSaveGdkFunc; |
575 | m_gdkDecor = m_fsSaveGdkDecor; | |
7d9f12f3 VS |
576 | |
577 | SetSize( m_fsSaveFrame.x, m_fsSaveFrame.y, m_fsSaveFrame.width, m_fsSaveFrame.height ); | |
578 | ||
579 | gtk_widget_realize( m_widget ); | |
580 | gtk_widget_show( m_widget ); | |
581 | } | |
582 | ||
583 | return TRUE; | |
584 | } | |
585 | ||
586 | // ---------------------------------------------------------------------------- | |
587 | // overridden wxWindow methods | |
588 | // ---------------------------------------------------------------------------- | |
589 | ||
590 | bool wxTopLevelWindowGTK::Show( bool show ) | |
591 | { | |
592 | wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); | |
593 | ||
594 | if (show && !m_sizeSet) | |
595 | { | |
596 | /* by calling GtkOnSize here, we don't have to call | |
597 | either after showing the frame, which would entail | |
598 | much ugly flicker or from within the size_allocate | |
599 | handler, because GTK 1.1.X forbids that. */ | |
600 | ||
601 | GtkOnSize( m_x, m_y, m_width, m_height ); | |
602 | } | |
603 | ||
604 | return wxWindow::Show( show ); | |
605 | } | |
606 | ||
607 | void wxTopLevelWindowGTK::DoMoveWindow(int WXUNUSED(x), int WXUNUSED(y), int WXUNUSED(width), int WXUNUSED(height) ) | |
608 | { | |
609 | wxFAIL_MSG( wxT("DoMoveWindow called for wxTopLevelWindowGTK") ); | |
610 | } | |
611 | ||
612 | void wxTopLevelWindowGTK::DoSetSize( int x, int y, int width, int height, int sizeFlags ) | |
613 | { | |
614 | wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); | |
615 | ||
e1f14d22 | 616 | // this shouldn't happen: wxFrame, wxMDIParentFrame and wxMDIChildFrame have m_wxwindow |
7d9f12f3 VS |
617 | wxASSERT_MSG( (m_wxwindow != NULL), wxT("invalid frame") ); |
618 | ||
e1f14d22 | 619 | // avoid recursions |
7d9f12f3 VS |
620 | if (m_resizing) |
621 | return; | |
622 | m_resizing = TRUE; | |
623 | ||
624 | int old_x = m_x; | |
625 | int old_y = m_y; | |
626 | ||
627 | int old_width = m_width; | |
628 | int old_height = m_height; | |
629 | ||
630 | if ((sizeFlags & wxSIZE_ALLOW_MINUS_ONE) == 0) | |
631 | { | |
632 | if (x != -1) m_x = x; | |
633 | if (y != -1) m_y = y; | |
634 | if (width != -1) m_width = width; | |
635 | if (height != -1) m_height = height; | |
636 | } | |
637 | else | |
638 | { | |
639 | m_x = x; | |
640 | m_y = y; | |
641 | m_width = width; | |
642 | m_height = height; | |
643 | } | |
644 | ||
645 | /* | |
646 | if ((sizeFlags & wxSIZE_AUTO_WIDTH) == wxSIZE_AUTO_WIDTH) | |
647 | { | |
648 | if (width == -1) m_width = 80; | |
649 | } | |
650 | ||
651 | if ((sizeFlags & wxSIZE_AUTO_HEIGHT) == wxSIZE_AUTO_HEIGHT) | |
652 | { | |
653 | if (height == -1) m_height = 26; | |
654 | } | |
655 | */ | |
656 | ||
e7dda1ff VS |
657 | int minWidth = GetMinWidth(), |
658 | minHeight = GetMinHeight(), | |
659 | maxWidth = GetMaxWidth(), | |
660 | maxHeight = GetMaxHeight(); | |
661 | ||
662 | if ((minWidth != -1) && (m_width < minWidth)) m_width = minWidth; | |
663 | if ((minHeight != -1) && (m_height < minHeight)) m_height = minHeight; | |
664 | if ((maxWidth != -1) && (m_width > maxWidth)) m_width = maxWidth; | |
665 | if ((maxHeight != -1) && (m_height > maxHeight)) m_height = maxHeight; | |
7d9f12f3 VS |
666 | |
667 | if ((m_x != -1) || (m_y != -1)) | |
668 | { | |
669 | if ((m_x != old_x) || (m_y != old_y)) | |
670 | { | |
671 | gtk_widget_set_uposition( m_widget, m_x, m_y ); | |
672 | } | |
673 | } | |
674 | ||
675 | if ((m_width != old_width) || (m_height != old_height)) | |
676 | { | |
e1f14d22 RR |
677 | if (m_widget->window) |
678 | gdk_window_resize( m_widget->window, m_width, m_height ); | |
679 | else | |
680 | gtk_window_set_default_size( GTK_WINDOW(m_widget), m_width, m_height ); | |
7d9f12f3 VS |
681 | |
682 | /* we set the size in GtkOnSize, i.e. mostly the actual resizing is | |
683 | done either directly before the frame is shown or in idle time | |
684 | so that different calls to SetSize() don't lead to flicker. */ | |
685 | m_sizeSet = FALSE; | |
686 | } | |
687 | ||
688 | m_resizing = FALSE; | |
689 | } | |
690 | ||
691 | void wxTopLevelWindowGTK::DoGetClientSize( int *width, int *height ) const | |
692 | { | |
693 | wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); | |
694 | ||
695 | wxWindow::DoGetClientSize( width, height ); | |
696 | if (height) | |
697 | { | |
e1f14d22 | 698 | // mini edge |
7d9f12f3 VS |
699 | *height -= m_miniEdge*2 + m_miniTitle; |
700 | } | |
701 | if (width) | |
702 | { | |
703 | *width -= m_miniEdge*2; | |
704 | } | |
705 | } | |
706 | ||
707 | void wxTopLevelWindowGTK::DoSetClientSize( int width, int height ) | |
708 | { | |
709 | wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); | |
710 | ||
82c9f85c | 711 | DoSetSize(-1, -1, |
7d9f12f3 VS |
712 | width + m_miniEdge*2, height + m_miniEdge*2 + m_miniTitle, 0); |
713 | } | |
714 | ||
715 | void wxTopLevelWindowGTK::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), | |
82c9f85c | 716 | int width, int height ) |
7d9f12f3 VS |
717 | { |
718 | // due to a bug in gtk, x,y are always 0 | |
719 | // m_x = x; | |
720 | // m_y = y; | |
721 | ||
e1f14d22 | 722 | // avoid recursions |
7d9f12f3 VS |
723 | if (m_resizing) return; |
724 | m_resizing = TRUE; | |
725 | ||
726 | if ( m_wxwindow == NULL ) return; | |
727 | ||
728 | m_width = width; | |
729 | m_height = height; | |
730 | ||
0d53fc34 | 731 | /* wxMDIChildFrame derives from wxFrame but it _is_ a wxWindow as it uses |
7d9f12f3 | 732 | wxWindow::Create to create it's GTK equivalent. m_mainWidget is only |
0d53fc34 | 733 | set in wxFrame::Create so it is used to check what kind of frame we |
7d9f12f3 VS |
734 | have here. if m_mainWidget is NULL it is a wxMDIChildFrame and so we |
735 | skip the part which handles m_frameMenuBar, m_frameToolBar and (most | |
736 | importantly) m_mainWidget */ | |
737 | ||
e7dda1ff VS |
738 | int minWidth = GetMinWidth(), |
739 | minHeight = GetMinHeight(), | |
740 | maxWidth = GetMaxWidth(), | |
741 | maxHeight = GetMaxHeight(); | |
742 | ||
743 | if ((minWidth != -1) && (m_width < minWidth)) m_width = minWidth; | |
744 | if ((minHeight != -1) && (m_height < minHeight)) m_height = minHeight; | |
745 | if ((maxWidth != -1) && (m_width > maxWidth)) m_width = maxWidth; | |
746 | if ((maxHeight != -1) && (m_height > maxHeight)) m_height = maxHeight; | |
7d9f12f3 VS |
747 | |
748 | if (m_mainWidget) | |
749 | { | |
e1f14d22 | 750 | // set size hints |
7d9f12f3 | 751 | gint flag = 0; // GDK_HINT_POS; |
e7dda1ff VS |
752 | if ((minWidth != -1) || (minHeight != -1)) flag |= GDK_HINT_MIN_SIZE; |
753 | if ((maxWidth != -1) || (maxHeight != -1)) flag |= GDK_HINT_MAX_SIZE; | |
7d9f12f3 | 754 | GdkGeometry geom; |
e7dda1ff VS |
755 | geom.min_width = minWidth; |
756 | geom.min_height = minHeight; | |
757 | geom.max_width = maxWidth; | |
758 | geom.max_height = maxHeight; | |
7d9f12f3 VS |
759 | gtk_window_set_geometry_hints( GTK_WINDOW(m_widget), |
760 | (GtkWidget*) NULL, | |
761 | &geom, | |
762 | (GdkWindowHints) flag ); | |
763 | ||
764 | /* I revert back to wxGTK's original behaviour. m_mainWidget holds the | |
765 | * menubar, the toolbar and the client area, which is represented by | |
766 | * m_wxwindow. | |
767 | * this hurts in the eye, but I don't want to call SetSize() | |
768 | * because I don't want to call any non-native functions here. */ | |
769 | ||
770 | int client_x = m_miniEdge; | |
771 | int client_y = m_miniEdge + m_miniTitle; | |
772 | int client_w = m_width - 2*m_miniEdge; | |
773 | int client_h = m_height - 2*m_miniEdge - m_miniTitle; | |
774 | gtk_pizza_set_size( GTK_PIZZA(m_mainWidget), | |
775 | m_wxwindow, | |
776 | client_x, client_y, client_w, client_h ); | |
777 | } | |
778 | else | |
779 | { | |
e1f14d22 RR |
780 | // If there is no m_mainWidget between m_widget and m_wxwindow there |
781 | // is no need to set the size or position of m_wxwindow. | |
7d9f12f3 VS |
782 | } |
783 | ||
784 | m_sizeSet = TRUE; | |
785 | ||
786 | // send size event to frame | |
787 | wxSizeEvent event( wxSize(m_width,m_height), GetId() ); | |
788 | event.SetEventObject( this ); | |
789 | GetEventHandler()->ProcessEvent( event ); | |
790 | ||
791 | m_resizing = FALSE; | |
792 | } | |
793 | ||
794 | void wxTopLevelWindowGTK::OnInternalIdle() | |
795 | { | |
796 | if (!m_sizeSet && GTK_WIDGET_REALIZED(m_wxwindow)) | |
797 | { | |
798 | GtkOnSize( m_x, m_y, m_width, m_height ); | |
799 | ||
800 | // we'll come back later | |
801 | if (g_isIdle) | |
802 | wxapp_install_idle_handler(); | |
803 | return; | |
804 | } | |
805 | ||
806 | wxWindow::OnInternalIdle(); | |
807 | } | |
808 | ||
809 | ||
810 | // ---------------------------------------------------------------------------- | |
811 | // frame title/icon | |
812 | // ---------------------------------------------------------------------------- | |
813 | ||
814 | void wxTopLevelWindowGTK::SetTitle( const wxString &title ) | |
815 | { | |
816 | wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); | |
817 | ||
818 | m_title = title; | |
819 | gtk_window_set_title( GTK_WINDOW(m_widget), title.mbc_str() ); | |
820 | } | |
821 | ||
f618020a | 822 | void wxTopLevelWindowGTK::DoSetIcon( const wxIcon &icon ) |
7d9f12f3 | 823 | { |
f618020a | 824 | if ( !icon.Ok() ) |
7d9f12f3 VS |
825 | return; |
826 | ||
827 | if (!m_widget->window) | |
828 | return; | |
829 | ||
830 | wxMask *mask = icon.GetMask(); | |
831 | GdkBitmap *bm = (GdkBitmap *) NULL; | |
832 | if (mask) bm = mask->GetBitmap(); | |
833 | ||
834 | gdk_window_set_icon( m_widget->window, (GdkWindow *) NULL, icon.GetPixmap(), bm ); | |
835 | } | |
836 | ||
f618020a MB |
837 | void wxTopLevelWindowGTK::SetIcon( const wxIcon &icon ) |
838 | { | |
839 | SetIcons( wxIconBundle( icon ) ); | |
840 | } | |
841 | ||
842 | void wxTopLevelWindowGTK::SetIcons( const wxIconBundle &icons ) | |
843 | { | |
844 | wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); | |
845 | GdkWindow* window = m_widget->window; | |
f618020a MB |
846 | |
847 | wxTopLevelWindowBase::SetIcons( icons ); | |
848 | ||
849 | DoSetIcon( icons.GetIcon( -1 ) ); | |
7efaed4d MB |
850 | if( window ) |
851 | wxSetIconsX11( (WXDisplay*)GDK_WINDOW_XDISPLAY( window ), | |
852 | (WXWindow)GDK_WINDOW_XWINDOW( window ), icons ); | |
f618020a MB |
853 | } |
854 | ||
7d9f12f3 VS |
855 | // ---------------------------------------------------------------------------- |
856 | // frame state: maximized/iconized/normal | |
857 | // ---------------------------------------------------------------------------- | |
858 | ||
859 | void wxTopLevelWindowGTK::Maximize(bool WXUNUSED(maximize)) | |
860 | { | |
861 | wxFAIL_MSG( _T("not implemented") ); | |
862 | } | |
863 | ||
864 | bool wxTopLevelWindowGTK::IsMaximized() const | |
865 | { | |
866 | // wxFAIL_MSG( _T("not implemented") ); | |
867 | ||
868 | // This is an approximation | |
869 | return FALSE; | |
870 | } | |
871 | ||
872 | void wxTopLevelWindowGTK::Restore() | |
873 | { | |
874 | wxFAIL_MSG( _T("not implemented") ); | |
875 | } | |
876 | ||
877 | void wxTopLevelWindowGTK::Iconize( bool iconize ) | |
878 | { | |
879 | if (iconize) | |
880 | { | |
881 | GdkWindow *window = m_widget->window; | |
882 | ||
883 | // you should do it later, for example from OnCreate() handler | |
884 | wxCHECK_RET( window, _T("frame not created yet - can't iconize") ); | |
885 | ||
886 | XIconifyWindow( GDK_WINDOW_XDISPLAY( window ), | |
887 | GDK_WINDOW_XWINDOW( window ), | |
888 | DefaultScreen( GDK_DISPLAY() ) ); | |
889 | } | |
890 | } | |
891 | ||
892 | bool wxTopLevelWindowGTK::IsIconized() const | |
893 | { | |
894 | return m_isIconized; | |
895 | } | |
896 | ||
897 | void wxTopLevelWindowGTK::SetIconizeState(bool iconize) | |
898 | { | |
899 | if ( iconize != m_isIconized ) | |
900 | { | |
901 | m_isIconized = iconize; | |
902 | (void)SendIconizeEvent(iconize); | |
903 | } | |
904 | } | |
905 |