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1 | ///////////////////////////////////////////////////////////////////////////// | |
2 | // Name: frame.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 "frame.h" | |
20 | #endif | |
21 | ||
22 | #ifdef __VMS | |
23 | #define XIconifyWindow XICONIFYWINDOW | |
24 | #endif | |
25 | ||
26 | #include "wx/frame.h" | |
27 | #include "wx/dialog.h" | |
28 | #include "wx/control.h" | |
29 | #include "wx/app.h" | |
30 | #include "wx/menu.h" | |
31 | #if wxUSE_TOOLBAR | |
32 | #include "wx/toolbar.h" | |
33 | #endif | |
34 | #if wxUSE_STATUSBAR | |
35 | #include "wx/statusbr.h" | |
36 | #endif | |
37 | #include "wx/dcclient.h" | |
38 | ||
39 | #include <glib.h> | |
40 | #include <gdk/gdk.h> | |
41 | #include <gtk/gtk.h> | |
42 | #include <gdk/gdkkeysyms.h> | |
43 | #include <gdk/gdkx.h> | |
44 | ||
45 | #include "wx/gtk/win_gtk.h" | |
46 | ||
47 | // ---------------------------------------------------------------------------- | |
48 | // constants | |
49 | // ---------------------------------------------------------------------------- | |
50 | ||
51 | const int wxMENU_HEIGHT = 27; | |
52 | const int wxSTATUS_HEIGHT = 25; | |
53 | const int wxPLACE_HOLDER = 0; | |
54 | ||
55 | // ---------------------------------------------------------------------------- | |
56 | // idle system | |
57 | // ---------------------------------------------------------------------------- | |
58 | ||
59 | extern void wxapp_install_idle_handler(); | |
60 | extern bool g_isIdle; | |
61 | extern int g_openDialogs; | |
62 | ||
63 | // ---------------------------------------------------------------------------- | |
64 | // event tables | |
65 | // ---------------------------------------------------------------------------- | |
66 | ||
67 | IMPLEMENT_DYNAMIC_CLASS(wxFrame,wxWindow) | |
68 | ||
69 | // ---------------------------------------------------------------------------- | |
70 | // data | |
71 | // ---------------------------------------------------------------------------- | |
72 | ||
73 | extern wxList wxPendingDelete; | |
74 | ||
75 | // ---------------------------------------------------------------------------- | |
76 | // debug | |
77 | // ---------------------------------------------------------------------------- | |
78 | ||
79 | #ifdef __WXDEBUG__ | |
80 | ||
81 | extern void debug_focus_in( GtkWidget* widget, const wxChar* name, const wxChar *window ); | |
82 | ||
83 | #endif | |
84 | ||
85 | // ============================================================================ | |
86 | // implementation | |
87 | // ============================================================================ | |
88 | ||
89 | // ---------------------------------------------------------------------------- | |
90 | // GTK callbacks | |
91 | // ---------------------------------------------------------------------------- | |
92 | ||
93 | //----------------------------------------------------------------------------- | |
94 | // "focus" from m_window | |
95 | //----------------------------------------------------------------------------- | |
96 | ||
97 | static gint gtk_frame_focus_callback( GtkWidget *widget, GtkDirectionType WXUNUSED(d), wxWindow *WXUNUSED(win) ) | |
98 | { | |
99 | if (g_isIdle) | |
100 | wxapp_install_idle_handler(); | |
101 | ||
102 | // This disables GTK's tab traversal | |
103 | gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "focus" ); | |
104 | return TRUE; | |
105 | } | |
106 | ||
107 | //----------------------------------------------------------------------------- | |
108 | // "size_allocate" | |
109 | //----------------------------------------------------------------------------- | |
110 | ||
111 | static void gtk_frame_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation* alloc, wxFrame *win ) | |
112 | { | |
113 | if (g_isIdle) | |
114 | wxapp_install_idle_handler(); | |
115 | ||
116 | if (!win->m_hasVMT) | |
117 | return; | |
118 | ||
119 | if ((win->m_width != alloc->width) || (win->m_height != alloc->height)) | |
120 | { | |
121 | /* | |
122 | wxPrintf( "OnSize from " ); | |
123 | if (win->GetClassInfo() && win->GetClassInfo()->GetClassName()) | |
124 | wxPrintf( win->GetClassInfo()->GetClassName() ); | |
125 | wxPrintf( " %d %d %d %d\n", (int)alloc->x, | |
126 | (int)alloc->y, | |
127 | (int)alloc->width, | |
128 | (int)alloc->height ); | |
129 | */ | |
130 | ||
131 | win->m_width = alloc->width; | |
132 | win->m_height = alloc->height; | |
133 | win->m_queuedFullRedraw = TRUE; | |
134 | win->GtkUpdateSize(); | |
135 | } | |
136 | } | |
137 | ||
138 | //----------------------------------------------------------------------------- | |
139 | // "delete_event" | |
140 | //----------------------------------------------------------------------------- | |
141 | ||
142 | static gint gtk_frame_delete_callback( GtkWidget *WXUNUSED(widget), GdkEvent *WXUNUSED(event), wxFrame *win ) | |
143 | { | |
144 | if (g_isIdle) | |
145 | wxapp_install_idle_handler(); | |
146 | ||
147 | if ((g_openDialogs == 0) && (win->IsEnabled())) | |
148 | win->Close(); | |
149 | ||
150 | return TRUE; | |
151 | } | |
152 | ||
153 | //----------------------------------------------------------------------------- | |
154 | // "child_attached" of menu bar | |
155 | //----------------------------------------------------------------------------- | |
156 | ||
157 | static void gtk_menu_attached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrame *win ) | |
158 | { | |
159 | if (!win->m_hasVMT) return; | |
160 | ||
161 | win->m_menuBarDetached = FALSE; | |
162 | win->GtkUpdateSize(); | |
163 | } | |
164 | ||
165 | //----------------------------------------------------------------------------- | |
166 | // "child_detached" of menu bar | |
167 | //----------------------------------------------------------------------------- | |
168 | ||
169 | static void gtk_menu_detached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrame *win ) | |
170 | { | |
171 | if (!win->m_hasVMT) return; | |
172 | ||
173 | win->m_menuBarDetached = TRUE; | |
174 | win->GtkUpdateSize(); | |
175 | } | |
176 | ||
177 | #if wxUSE_TOOLBAR | |
178 | //----------------------------------------------------------------------------- | |
179 | // "child_attached" of tool bar | |
180 | //----------------------------------------------------------------------------- | |
181 | ||
182 | static void gtk_toolbar_attached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrame *win ) | |
183 | { | |
184 | if (!win->m_hasVMT) return; | |
185 | ||
186 | win->m_toolBarDetached = FALSE; | |
187 | ||
188 | win->GtkUpdateSize(); | |
189 | } | |
190 | ||
191 | //----------------------------------------------------------------------------- | |
192 | // "child_detached" of tool bar | |
193 | //----------------------------------------------------------------------------- | |
194 | ||
195 | static void gtk_toolbar_detached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrame *win ) | |
196 | { | |
197 | if (g_isIdle) | |
198 | wxapp_install_idle_handler(); | |
199 | ||
200 | if (!win->m_hasVMT) return; | |
201 | ||
202 | win->m_toolBarDetached = TRUE; | |
203 | win->GtkUpdateSize(); | |
204 | } | |
205 | #endif // wxUSE_TOOLBAR | |
206 | ||
207 | //----------------------------------------------------------------------------- | |
208 | // "configure_event" | |
209 | //----------------------------------------------------------------------------- | |
210 | ||
211 | static gint | |
212 | #if (GTK_MINOR_VERSION > 0) | |
213 | gtk_frame_configure_callback( GtkWidget *WXUNUSED(widget), GdkEventConfigure *WXUNUSED(event), wxFrame *win ) | |
214 | #else | |
215 | gtk_frame_configure_callback( GtkWidget *WXUNUSED(widget), GdkEventConfigure *event, wxFrame *win ) | |
216 | #endif | |
217 | { | |
218 | if (g_isIdle) | |
219 | wxapp_install_idle_handler(); | |
220 | ||
221 | if (!win->m_hasVMT) | |
222 | return FALSE; | |
223 | ||
224 | #if (GTK_MINOR_VERSION > 0) | |
225 | int x = 0; | |
226 | int y = 0; | |
227 | gdk_window_get_root_origin( win->m_widget->window, &x, &y ); | |
228 | win->m_x = x; | |
229 | win->m_y = y; | |
230 | #else | |
231 | win->m_x = event->x; | |
232 | win->m_y = event->y; | |
233 | #endif | |
234 | ||
235 | wxMoveEvent mevent( wxPoint(win->m_x,win->m_y), win->GetId() ); | |
236 | mevent.SetEventObject( win ); | |
237 | win->GetEventHandler()->ProcessEvent( mevent ); | |
238 | ||
239 | return FALSE; | |
240 | } | |
241 | ||
242 | //----------------------------------------------------------------------------- | |
243 | // "realize" from m_widget | |
244 | //----------------------------------------------------------------------------- | |
245 | ||
246 | /* we cannot MWM hints and icons before the widget has been realized, | |
247 | so we do this directly after realization */ | |
248 | ||
249 | static void | |
250 | gtk_frame_realized_callback( GtkWidget * WXUNUSED(widget), wxFrame *win ) | |
251 | { | |
252 | if (g_isIdle) | |
253 | wxapp_install_idle_handler(); | |
254 | ||
255 | if ((win->m_miniEdge > 0) || (win->HasFlag(wxSIMPLE_BORDER)) || (win->HasFlag(wxNO_BORDER))) | |
256 | { | |
257 | /* This is a mini-frame or a borderless frame. */ | |
258 | gdk_window_set_decorations( win->m_widget->window, (GdkWMDecoration)0 ); | |
259 | gdk_window_set_functions( win->m_widget->window, (GdkWMFunction)0 ); | |
260 | } | |
261 | else | |
262 | { | |
263 | /* All this is for Motif Window Manager "hints" and is supposed to be | |
264 | recognized by other WM as well. Not tested. */ | |
265 | long decor = (long) GDK_DECOR_BORDER; | |
266 | long func = (long) GDK_FUNC_MOVE; | |
267 | ||
268 | if ((win->GetWindowStyle() & wxCAPTION) != 0) | |
269 | decor |= GDK_DECOR_TITLE; | |
270 | if ((win->GetWindowStyle() & wxSYSTEM_MENU) != 0) | |
271 | { | |
272 | decor |= GDK_DECOR_MENU; | |
273 | func |= GDK_FUNC_CLOSE; | |
274 | } | |
275 | if ((win->GetWindowStyle() & wxMINIMIZE_BOX) != 0) | |
276 | { | |
277 | func |= GDK_FUNC_MINIMIZE; | |
278 | decor |= GDK_DECOR_MINIMIZE; | |
279 | } | |
280 | if ((win->GetWindowStyle() & wxMAXIMIZE_BOX) != 0) | |
281 | { | |
282 | func |= GDK_FUNC_MAXIMIZE; | |
283 | decor |= GDK_DECOR_MAXIMIZE; | |
284 | } | |
285 | if ((win->GetWindowStyle() & wxRESIZE_BORDER) != 0) | |
286 | { | |
287 | func |= GDK_FUNC_RESIZE; | |
288 | decor |= GDK_DECOR_RESIZEH; | |
289 | } | |
290 | ||
291 | gdk_window_set_decorations( win->m_widget->window, (GdkWMDecoration)decor); | |
292 | gdk_window_set_functions( win->m_widget->window, (GdkWMFunction)func); | |
293 | } | |
294 | ||
295 | /* GTK's shrinking/growing policy */ | |
296 | if ((win->GetWindowStyle() & wxRESIZE_BORDER) == 0) | |
297 | gtk_window_set_policy(GTK_WINDOW(win->m_widget), 0, 0, 1); | |
298 | else | |
299 | gtk_window_set_policy(GTK_WINDOW(win->m_widget), 1, 1, 1); | |
300 | ||
301 | /* reset the icon */ | |
302 | wxIcon iconOld = win->GetIcon(); | |
303 | if ( iconOld != wxNullIcon ) | |
304 | { | |
305 | wxIcon icon( iconOld ); | |
306 | win->SetIcon( wxNullIcon ); | |
307 | win->SetIcon( icon ); | |
308 | } | |
309 | ||
310 | /* we set the focus to the child that accepts the focus. this | |
311 | doesn't really have to be done in "realize" but why not? */ | |
312 | wxWindowList::Node *node = win->GetChildren().GetFirst(); | |
313 | while (node) | |
314 | { | |
315 | wxWindow *child = node->GetData(); | |
316 | if (child->AcceptsFocus()) | |
317 | { | |
318 | child->SetFocus(); | |
319 | break; | |
320 | } | |
321 | ||
322 | node = node->GetNext(); | |
323 | } | |
324 | } | |
325 | ||
326 | //----------------------------------------------------------------------------- | |
327 | // "map_event" from m_widget | |
328 | //----------------------------------------------------------------------------- | |
329 | ||
330 | static void | |
331 | gtk_frame_map_callback( GtkWidget * WXUNUSED(widget), | |
332 | GdkEvent * WXUNUSED(event), | |
333 | wxFrame *win ) | |
334 | { | |
335 | win->SetIconizeState(FALSE); | |
336 | } | |
337 | ||
338 | //----------------------------------------------------------------------------- | |
339 | // "unmap_event" from m_widget | |
340 | //----------------------------------------------------------------------------- | |
341 | ||
342 | static void | |
343 | gtk_frame_unmap_callback( GtkWidget * WXUNUSED(widget), | |
344 | GdkEvent * WXUNUSED(event), | |
345 | wxFrame *win ) | |
346 | { | |
347 | win->SetIconizeState(TRUE); | |
348 | } | |
349 | ||
350 | //----------------------------------------------------------------------------- | |
351 | // "expose_event" of m_client | |
352 | //----------------------------------------------------------------------------- | |
353 | ||
354 | static int gtk_window_expose_callback( GtkWidget *widget, GdkEventExpose *gdk_event, wxWindow *win ) | |
355 | { | |
356 | GtkPizza *pizza = GTK_PIZZA(widget); | |
357 | ||
358 | gtk_paint_flat_box (win->m_widget->style, pizza->bin_window, GTK_STATE_NORMAL, | |
359 | GTK_SHADOW_NONE, &gdk_event->area, win->m_widget, "base", 0, 0, -1, -1); | |
360 | ||
361 | return TRUE; | |
362 | } | |
363 | ||
364 | //----------------------------------------------------------------------------- | |
365 | // "draw" of m_client | |
366 | //----------------------------------------------------------------------------- | |
367 | ||
368 | ||
369 | static void gtk_window_draw_callback( GtkWidget *widget, GdkRectangle *rect, wxWindow *win ) | |
370 | { | |
371 | GtkPizza *pizza = GTK_PIZZA(widget); | |
372 | ||
373 | gtk_paint_flat_box (win->m_widget->style, pizza->bin_window, GTK_STATE_NORMAL, | |
374 | GTK_SHADOW_NONE, rect, win->m_widget, "base", 0, 0, -1, -1); | |
375 | } | |
376 | ||
377 | // ---------------------------------------------------------------------------- | |
378 | // wxFrame itself | |
379 | // ---------------------------------------------------------------------------- | |
380 | ||
381 | //----------------------------------------------------------------------------- | |
382 | // InsertChild for wxFrame | |
383 | //----------------------------------------------------------------------------- | |
384 | ||
385 | /* Callback for wxFrame. This very strange beast has to be used because | |
386 | * C++ has no virtual methods in a constructor. We have to emulate a | |
387 | * virtual function here as wxWindows requires different ways to insert | |
388 | * a child in container classes. */ | |
389 | ||
390 | static void wxInsertChildInFrame( wxFrame* parent, wxWindow* child ) | |
391 | { | |
392 | wxASSERT( GTK_IS_WIDGET(child->m_widget) ); | |
393 | ||
394 | if (!parent->m_insertInClientArea) | |
395 | { | |
396 | /* these are outside the client area */ | |
397 | wxFrame* frame = (wxFrame*) parent; | |
398 | gtk_pizza_put( GTK_PIZZA(frame->m_mainWidget), | |
399 | GTK_WIDGET(child->m_widget), | |
400 | child->m_x, | |
401 | child->m_y, | |
402 | child->m_width, | |
403 | child->m_height ); | |
404 | ||
405 | #if wxUSE_TOOLBAR_NATIVE | |
406 | /* we connect to these events for recalculating the client area | |
407 | space when the toolbar is floating */ | |
408 | if (wxIS_KIND_OF(child,wxToolBar)) | |
409 | { | |
410 | wxToolBar *toolBar = (wxToolBar*) child; | |
411 | if (toolBar->GetWindowStyle() & wxTB_DOCKABLE) | |
412 | { | |
413 | gtk_signal_connect( GTK_OBJECT(toolBar->m_widget), "child_attached", | |
414 | GTK_SIGNAL_FUNC(gtk_toolbar_attached_callback), (gpointer)parent ); | |
415 | ||
416 | gtk_signal_connect( GTK_OBJECT(toolBar->m_widget), "child_detached", | |
417 | GTK_SIGNAL_FUNC(gtk_toolbar_detached_callback), (gpointer)parent ); | |
418 | } | |
419 | } | |
420 | #endif // wxUSE_TOOLBAR | |
421 | } | |
422 | else | |
423 | { | |
424 | /* these are inside the client area */ | |
425 | gtk_pizza_put( GTK_PIZZA(parent->m_wxwindow), | |
426 | GTK_WIDGET(child->m_widget), | |
427 | child->m_x, | |
428 | child->m_y, | |
429 | child->m_width, | |
430 | child->m_height ); | |
431 | } | |
432 | ||
433 | /* resize on OnInternalIdle */ | |
434 | parent->GtkUpdateSize(); | |
435 | } | |
436 | ||
437 | // ---------------------------------------------------------------------------- | |
438 | // wxFrame creation | |
439 | // ---------------------------------------------------------------------------- | |
440 | ||
441 | void wxFrame::Init() | |
442 | { | |
443 | m_sizeSet = FALSE; | |
444 | m_miniEdge = 0; | |
445 | m_miniTitle = 0; | |
446 | m_mainWidget = (GtkWidget*) NULL; | |
447 | m_menuBarDetached = FALSE; | |
448 | m_toolBarDetached = FALSE; | |
449 | m_insertInClientArea = TRUE; | |
450 | m_isFrame = TRUE; | |
451 | m_isIconized = TRUE; | |
452 | m_fsIsShowing = FALSE; | |
453 | m_themeEnabled = TRUE; | |
454 | } | |
455 | ||
456 | bool wxFrame::Create( wxWindow *parent, | |
457 | wxWindowID id, | |
458 | const wxString& title, | |
459 | const wxPoint& pos, | |
460 | const wxSize& sizeOrig, | |
461 | long style, | |
462 | const wxString &name ) | |
463 | { | |
464 | // always create a frame of some reasonable, even if arbitrary, size (at | |
465 | // least for MSW compatibility) | |
466 | wxSize size = sizeOrig; | |
467 | if ( size.x == -1 || size.y == -1 ) | |
468 | { | |
469 | wxSize sizeDpy = wxGetDisplaySize(); | |
470 | if ( size.x == -1 ) | |
471 | size.x = sizeDpy.x / 3; | |
472 | if ( size.y == -1 ) | |
473 | size.y = sizeDpy.y / 5; | |
474 | } | |
475 | ||
476 | wxTopLevelWindows.Append( this ); | |
477 | ||
478 | m_needParent = FALSE; | |
479 | ||
480 | if (!PreCreation( parent, pos, size ) || | |
481 | !CreateBase( parent, id, pos, size, style, wxDefaultValidator, name )) | |
482 | { | |
483 | wxFAIL_MSG( wxT("wxFrame creation failed") ); | |
484 | return FALSE; | |
485 | } | |
486 | ||
487 | m_title = title; | |
488 | ||
489 | m_insertCallback = (wxInsertChildFunction) wxInsertChildInFrame; | |
490 | ||
491 | GtkWindowType win_type = GTK_WINDOW_TOPLEVEL; | |
492 | ||
493 | if (style & wxFRAME_TOOL_WINDOW) | |
494 | win_type = GTK_WINDOW_POPUP; | |
495 | ||
496 | m_widget = gtk_window_new( win_type ); | |
497 | ||
498 | if ((m_parent) && (HasFlag(wxFRAME_FLOAT_ON_PARENT)) && (GTK_IS_WINDOW(m_parent->m_widget))) | |
499 | gtk_window_set_transient_for( GTK_WINDOW(m_widget), GTK_WINDOW(m_parent->m_widget) ); | |
500 | ||
501 | if (!name.IsEmpty()) | |
502 | gtk_window_set_wmclass( GTK_WINDOW(m_widget), name.mb_str(), name.mb_str() ); | |
503 | ||
504 | #ifdef __WXDEBUG__ | |
505 | debug_focus_in( m_widget, wxT("wxFrame::m_widget"), name ); | |
506 | #endif | |
507 | ||
508 | gtk_window_set_title( GTK_WINDOW(m_widget), title.mbc_str() ); | |
509 | GTK_WIDGET_UNSET_FLAGS( m_widget, GTK_CAN_FOCUS ); | |
510 | ||
511 | gtk_signal_connect( GTK_OBJECT(m_widget), "delete_event", | |
512 | GTK_SIGNAL_FUNC(gtk_frame_delete_callback), (gpointer)this ); | |
513 | ||
514 | /* m_mainWidget holds the toolbar, the menubar and the client area */ | |
515 | m_mainWidget = gtk_pizza_new(); | |
516 | gtk_widget_show( m_mainWidget ); | |
517 | GTK_WIDGET_UNSET_FLAGS( m_mainWidget, GTK_CAN_FOCUS ); | |
518 | gtk_container_add( GTK_CONTAINER(m_widget), m_mainWidget ); | |
519 | ||
520 | /* for m_mainWidget themes */ | |
521 | gtk_signal_connect( GTK_OBJECT(m_mainWidget), "expose_event", | |
522 | GTK_SIGNAL_FUNC(gtk_window_expose_callback), (gpointer)this ); | |
523 | gtk_signal_connect( GTK_OBJECT(m_mainWidget), "draw", | |
524 | GTK_SIGNAL_FUNC(gtk_window_draw_callback), (gpointer)this ); | |
525 | ||
526 | #ifdef __WXDEBUG__ | |
527 | debug_focus_in( m_mainWidget, wxT("wxFrame::m_mainWidget"), name ); | |
528 | #endif | |
529 | ||
530 | /* m_wxwindow only represents the client area without toolbar and menubar */ | |
531 | m_wxwindow = gtk_pizza_new(); | |
532 | gtk_widget_show( m_wxwindow ); | |
533 | gtk_container_add( GTK_CONTAINER(m_mainWidget), m_wxwindow ); | |
534 | ||
535 | #ifdef __WXDEBUG__ | |
536 | debug_focus_in( m_wxwindow, wxT("wxFrame::m_wxwindow"), name ); | |
537 | #endif | |
538 | ||
539 | /* we donm't allow the frame to get the focus as otherwise | |
540 | the frame will grab it at arbitrary focus changes. */ | |
541 | GTK_WIDGET_UNSET_FLAGS( m_wxwindow, GTK_CAN_FOCUS ); | |
542 | ||
543 | if (m_parent) m_parent->AddChild( this ); | |
544 | ||
545 | /* the user resized the frame by dragging etc. */ | |
546 | gtk_signal_connect( GTK_OBJECT(m_widget), "size_allocate", | |
547 | GTK_SIGNAL_FUNC(gtk_frame_size_callback), (gpointer)this ); | |
548 | ||
549 | PostCreation(); | |
550 | ||
551 | if ((m_x != -1) || (m_y != -1)) | |
552 | gtk_widget_set_uposition( m_widget, m_x, m_y ); | |
553 | gtk_widget_set_usize( m_widget, m_width, m_height ); | |
554 | ||
555 | /* we cannot set MWM hints and icons before the widget has | |
556 | been realized, so we do this directly after realization */ | |
557 | gtk_signal_connect( GTK_OBJECT(m_widget), "realize", | |
558 | GTK_SIGNAL_FUNC(gtk_frame_realized_callback), (gpointer) this ); | |
559 | ||
560 | /* the only way to get the window size is to connect to this event */ | |
561 | gtk_signal_connect( GTK_OBJECT(m_widget), "configure_event", | |
562 | GTK_SIGNAL_FUNC(gtk_frame_configure_callback), (gpointer)this ); | |
563 | ||
564 | /* map and unmap for iconized state */ | |
565 | gtk_signal_connect( GTK_OBJECT(m_widget), "map_event", | |
566 | GTK_SIGNAL_FUNC(gtk_frame_map_callback), (gpointer)this ); | |
567 | gtk_signal_connect( GTK_OBJECT(m_widget), "unmap_event", | |
568 | GTK_SIGNAL_FUNC(gtk_frame_unmap_callback), (gpointer)this ); | |
569 | ||
570 | /* the only way to get the window size is to connect to this event */ | |
571 | gtk_signal_connect( GTK_OBJECT(m_widget), "configure_event", | |
572 | GTK_SIGNAL_FUNC(gtk_frame_configure_callback), (gpointer)this ); | |
573 | ||
574 | /* disable native tab traversal */ | |
575 | gtk_signal_connect( GTK_OBJECT(m_widget), "focus", | |
576 | GTK_SIGNAL_FUNC(gtk_frame_focus_callback), (gpointer)this ); | |
577 | ||
578 | return TRUE; | |
579 | } | |
580 | ||
581 | wxFrame::~wxFrame() | |
582 | { | |
583 | m_isBeingDeleted = TRUE; | |
584 | ||
585 | DeleteAllBars(); | |
586 | ||
587 | wxTopLevelWindows.DeleteObject( this ); | |
588 | ||
589 | if (wxTheApp->GetTopWindow() == this) | |
590 | wxTheApp->SetTopWindow( (wxWindow*) NULL ); | |
591 | ||
592 | if ((wxTopLevelWindows.Number() == 0) && | |
593 | (wxTheApp->GetExitOnFrameDelete())) | |
594 | { | |
595 | wxTheApp->ExitMainLoop(); | |
596 | } | |
597 | } | |
598 | ||
599 | bool wxFrame::ShowFullScreen(bool show, long style ) | |
600 | { | |
601 | if (show == m_fsIsShowing) return FALSE; // return what? | |
602 | ||
603 | m_fsIsShowing = show; | |
604 | ||
605 | if (show) | |
606 | { | |
607 | m_fsSaveStyle = m_windowStyle; | |
608 | m_fsSaveFlag = style; | |
609 | GetPosition( &m_fsSaveFrame.x, &m_fsSaveFrame.y ); | |
610 | GetSize( &m_fsSaveFrame.width, &m_fsSaveFrame.height ); | |
611 | ||
612 | gtk_widget_hide( m_widget ); | |
613 | gtk_widget_unrealize( m_widget ); | |
614 | ||
615 | m_windowStyle = wxSIMPLE_BORDER; | |
616 | ||
617 | int x; | |
618 | int y; | |
619 | wxDisplaySize( &x, &y ); | |
620 | SetSize( 0, 0, x, y ); | |
621 | ||
622 | gtk_widget_realize( m_widget ); | |
623 | gtk_widget_show( m_widget ); | |
624 | } | |
625 | else | |
626 | { | |
627 | gtk_widget_hide( m_widget ); | |
628 | gtk_widget_unrealize( m_widget ); | |
629 | ||
630 | m_windowStyle = m_fsSaveStyle; | |
631 | ||
632 | SetSize( m_fsSaveFrame.x, m_fsSaveFrame.y, m_fsSaveFrame.width, m_fsSaveFrame.height ); | |
633 | ||
634 | gtk_widget_realize( m_widget ); | |
635 | gtk_widget_show( m_widget ); | |
636 | } | |
637 | ||
638 | return TRUE; | |
639 | } | |
640 | ||
641 | // ---------------------------------------------------------------------------- | |
642 | // overridden wxWindow methods | |
643 | // ---------------------------------------------------------------------------- | |
644 | ||
645 | bool wxFrame::Show( bool show ) | |
646 | { | |
647 | wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); | |
648 | ||
649 | if (show && !m_sizeSet) | |
650 | { | |
651 | /* by calling GtkOnSize here, we don't have to call | |
652 | either after showing the frame, which would entail | |
653 | much ugly flicker or from within the size_allocate | |
654 | handler, because GTK 1.1.X forbids that. */ | |
655 | ||
656 | GtkOnSize( m_x, m_y, m_width, m_height ); | |
657 | } | |
658 | ||
659 | return wxWindow::Show( show ); | |
660 | } | |
661 | ||
662 | void wxFrame::DoMoveWindow(int WXUNUSED(x), int WXUNUSED(y), int WXUNUSED(width), int WXUNUSED(height) ) | |
663 | { | |
664 | wxFAIL_MSG( wxT("DoMoveWindow called for wxFrame") ); | |
665 | } | |
666 | ||
667 | void wxFrame::DoSetSize( int x, int y, int width, int height, int sizeFlags ) | |
668 | { | |
669 | wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); | |
670 | ||
671 | /* this shouldn't happen: wxFrame, wxMDIParentFrame and wxMDIChildFrame have m_wxwindow */ | |
672 | wxASSERT_MSG( (m_wxwindow != NULL), wxT("invalid frame") ); | |
673 | ||
674 | /* avoid recursions */ | |
675 | if (m_resizing) | |
676 | return; | |
677 | m_resizing = TRUE; | |
678 | ||
679 | int old_x = m_x; | |
680 | int old_y = m_y; | |
681 | ||
682 | int old_width = m_width; | |
683 | int old_height = m_height; | |
684 | ||
685 | if ((sizeFlags & wxSIZE_ALLOW_MINUS_ONE) == 0) | |
686 | { | |
687 | if (x != -1) m_x = x; | |
688 | if (y != -1) m_y = y; | |
689 | if (width != -1) m_width = width; | |
690 | if (height != -1) m_height = height; | |
691 | } | |
692 | else | |
693 | { | |
694 | m_x = x; | |
695 | m_y = y; | |
696 | m_width = width; | |
697 | m_height = height; | |
698 | } | |
699 | ||
700 | /* | |
701 | if ((sizeFlags & wxSIZE_AUTO_WIDTH) == wxSIZE_AUTO_WIDTH) | |
702 | { | |
703 | if (width == -1) m_width = 80; | |
704 | } | |
705 | ||
706 | if ((sizeFlags & wxSIZE_AUTO_HEIGHT) == wxSIZE_AUTO_HEIGHT) | |
707 | { | |
708 | if (height == -1) m_height = 26; | |
709 | } | |
710 | */ | |
711 | ||
712 | if ((m_minWidth != -1) && (m_width < m_minWidth)) m_width = m_minWidth; | |
713 | if ((m_minHeight != -1) && (m_height < m_minHeight)) m_height = m_minHeight; | |
714 | if ((m_maxWidth != -1) && (m_width > m_maxWidth)) m_width = m_maxWidth; | |
715 | if ((m_maxHeight != -1) && (m_height > m_maxHeight)) m_height = m_maxHeight; | |
716 | ||
717 | if ((m_x != -1) || (m_y != -1)) | |
718 | { | |
719 | if ((m_x != old_x) || (m_y != old_y)) | |
720 | { | |
721 | gtk_widget_set_uposition( m_widget, m_x, m_y ); | |
722 | } | |
723 | } | |
724 | ||
725 | if ((m_width != old_width) || (m_height != old_height)) | |
726 | { | |
727 | gtk_widget_set_usize( m_widget, m_width, m_height ); | |
728 | ||
729 | /* we set the size in GtkOnSize, i.e. mostly the actual resizing is | |
730 | done either directly before the frame is shown or in idle time | |
731 | so that different calls to SetSize() don't lead to flicker. */ | |
732 | m_sizeSet = FALSE; | |
733 | } | |
734 | ||
735 | m_resizing = FALSE; | |
736 | } | |
737 | ||
738 | void wxFrame::DoGetClientSize( int *width, int *height ) const | |
739 | { | |
740 | wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); | |
741 | ||
742 | wxWindow::DoGetClientSize( width, height ); | |
743 | if (height) | |
744 | { | |
745 | /* menu bar */ | |
746 | if (m_frameMenuBar) | |
747 | { | |
748 | if (!m_menuBarDetached) | |
749 | (*height) -= wxMENU_HEIGHT; | |
750 | else | |
751 | (*height) -= wxPLACE_HOLDER; | |
752 | } | |
753 | ||
754 | #if wxUSE_STATUSBAR | |
755 | /* status bar */ | |
756 | if (m_frameStatusBar && m_frameStatusBar->IsShown()) (*height) -= wxSTATUS_HEIGHT; | |
757 | #endif // wxUSE_STATUSBAR | |
758 | ||
759 | #if wxUSE_TOOLBAR | |
760 | /* tool bar */ | |
761 | if (m_frameToolBar && m_frameToolBar->IsShown()) | |
762 | { | |
763 | if (m_toolBarDetached) | |
764 | { | |
765 | *height -= wxPLACE_HOLDER; | |
766 | } | |
767 | else | |
768 | { | |
769 | int x, y; | |
770 | m_frameToolBar->GetSize( &x, &y ); | |
771 | if ( m_frameToolBar->GetWindowStyle() & wxTB_VERTICAL ) | |
772 | { | |
773 | *width -= x; | |
774 | } | |
775 | else | |
776 | { | |
777 | *height -= y; | |
778 | } | |
779 | } | |
780 | } | |
781 | #endif // wxUSE_TOOLBAR | |
782 | ||
783 | /* mini edge */ | |
784 | *height -= m_miniEdge*2 + m_miniTitle; | |
785 | } | |
786 | if (width) | |
787 | { | |
788 | *width -= m_miniEdge*2; | |
789 | } | |
790 | } | |
791 | ||
792 | void wxFrame::DoSetClientSize( int width, int height ) | |
793 | { | |
794 | wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); | |
795 | ||
796 | /* menu bar */ | |
797 | if (m_frameMenuBar) | |
798 | { | |
799 | if (!m_menuBarDetached) | |
800 | height += wxMENU_HEIGHT; | |
801 | else | |
802 | height += wxPLACE_HOLDER; | |
803 | } | |
804 | ||
805 | #if wxUSE_STATUSBAR | |
806 | /* status bar */ | |
807 | if (m_frameStatusBar && m_frameStatusBar->IsShown()) height += wxSTATUS_HEIGHT; | |
808 | #endif | |
809 | ||
810 | #if wxUSE_TOOLBAR | |
811 | /* tool bar */ | |
812 | if (m_frameToolBar && m_frameToolBar->IsShown()) | |
813 | { | |
814 | if (m_toolBarDetached) | |
815 | { | |
816 | height += wxPLACE_HOLDER; | |
817 | } | |
818 | else | |
819 | { | |
820 | int x, y; | |
821 | m_frameToolBar->GetSize( &x, &y ); | |
822 | if ( m_frameToolBar->GetWindowStyle() & wxTB_VERTICAL ) | |
823 | { | |
824 | width += x; | |
825 | } | |
826 | else | |
827 | { | |
828 | height += y; | |
829 | } | |
830 | } | |
831 | } | |
832 | #endif | |
833 | ||
834 | DoSetSize( -1, -1, width + m_miniEdge*2, height + m_miniEdge*2 + m_miniTitle, 0 ); | |
835 | } | |
836 | ||
837 | void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), | |
838 | int width, int height ) | |
839 | { | |
840 | // due to a bug in gtk, x,y are always 0 | |
841 | // m_x = x; | |
842 | // m_y = y; | |
843 | ||
844 | /* avoid recursions */ | |
845 | if (m_resizing) return; | |
846 | m_resizing = TRUE; | |
847 | ||
848 | /* this shouldn't happen: wxFrame, wxMDIParentFrame and wxMDIChildFrame have m_wxwindow */ | |
849 | wxASSERT_MSG( (m_wxwindow != NULL), wxT("invalid frame") ); | |
850 | ||
851 | m_width = width; | |
852 | m_height = height; | |
853 | ||
854 | /* space occupied by m_frameToolBar and m_frameMenuBar */ | |
855 | int client_area_x_offset = 0, | |
856 | client_area_y_offset = 0; | |
857 | ||
858 | /* wxMDIChildFrame derives from wxFrame but it _is_ a wxWindow as it uses | |
859 | wxWindow::Create to create it's GTK equivalent. m_mainWidget is only | |
860 | set in wxFrame::Create so it is used to check what kind of frame we | |
861 | have here. if m_mainWidget is NULL it is a wxMDIChildFrame and so we | |
862 | skip the part which handles m_frameMenuBar, m_frameToolBar and (most | |
863 | importantly) m_mainWidget */ | |
864 | ||
865 | if ((m_minWidth != -1) && (m_width < m_minWidth)) m_width = m_minWidth; | |
866 | if ((m_minHeight != -1) && (m_height < m_minHeight)) m_height = m_minHeight; | |
867 | if ((m_maxWidth != -1) && (m_width > m_maxWidth)) m_width = m_maxWidth; | |
868 | if ((m_maxHeight != -1) && (m_height > m_maxHeight)) m_height = m_maxHeight; | |
869 | ||
870 | if (m_mainWidget) | |
871 | { | |
872 | /* set size hints */ | |
873 | gint flag = 0; // GDK_HINT_POS; | |
874 | if ((m_minWidth != -1) || (m_minHeight != -1)) flag |= GDK_HINT_MIN_SIZE; | |
875 | if ((m_maxWidth != -1) || (m_maxHeight != -1)) flag |= GDK_HINT_MAX_SIZE; | |
876 | GdkGeometry geom; | |
877 | geom.min_width = m_minWidth; | |
878 | geom.min_height = m_minHeight; | |
879 | geom.max_width = m_maxWidth; | |
880 | geom.max_height = m_maxHeight; | |
881 | gtk_window_set_geometry_hints( GTK_WINDOW(m_widget), | |
882 | (GtkWidget*) NULL, | |
883 | &geom, | |
884 | (GdkWindowHints) flag ); | |
885 | ||
886 | /* I revert back to wxGTK's original behaviour. m_mainWidget holds the | |
887 | * menubar, the toolbar and the client area, which is represented by | |
888 | * m_wxwindow. | |
889 | * this hurts in the eye, but I don't want to call SetSize() | |
890 | * because I don't want to call any non-native functions here. */ | |
891 | ||
892 | if (m_frameMenuBar) | |
893 | { | |
894 | int xx = m_miniEdge; | |
895 | int yy = m_miniEdge + m_miniTitle; | |
896 | int ww = m_width - 2*m_miniEdge; | |
897 | int hh = wxMENU_HEIGHT; | |
898 | if (m_menuBarDetached) hh = wxPLACE_HOLDER; | |
899 | m_frameMenuBar->m_x = xx; | |
900 | m_frameMenuBar->m_y = yy; | |
901 | m_frameMenuBar->m_width = ww; | |
902 | m_frameMenuBar->m_height = hh; | |
903 | gtk_pizza_set_size( GTK_PIZZA(m_mainWidget), | |
904 | m_frameMenuBar->m_widget, | |
905 | xx, yy, ww, hh ); | |
906 | client_area_y_offset += hh; | |
907 | } | |
908 | ||
909 | #if wxUSE_TOOLBAR | |
910 | if ((m_frameToolBar) && m_frameToolBar->IsShown() && | |
911 | (m_frameToolBar->m_widget->parent == m_mainWidget)) | |
912 | { | |
913 | int xx = m_miniEdge; | |
914 | int yy = m_miniEdge + m_miniTitle; | |
915 | if (m_frameMenuBar) | |
916 | { | |
917 | if (!m_menuBarDetached) | |
918 | yy += wxMENU_HEIGHT; | |
919 | else | |
920 | yy += wxPLACE_HOLDER; | |
921 | } | |
922 | ||
923 | m_frameToolBar->m_x = xx; | |
924 | m_frameToolBar->m_y = yy; | |
925 | ||
926 | /* don't change the toolbar's reported height/width */ | |
927 | int ww, hh; | |
928 | if ( m_frameToolBar->GetWindowStyle() & wxTB_VERTICAL ) | |
929 | { | |
930 | ww = m_toolBarDetached ? wxPLACE_HOLDER | |
931 | : m_frameToolBar->m_width; | |
932 | hh = m_height - 2*m_miniEdge; | |
933 | ||
934 | client_area_x_offset += ww; | |
935 | } | |
936 | else | |
937 | { | |
938 | ww = m_width - 2*m_miniEdge; | |
939 | hh = m_toolBarDetached ? wxPLACE_HOLDER | |
940 | : m_frameToolBar->m_height; | |
941 | ||
942 | client_area_y_offset += hh; | |
943 | } | |
944 | ||
945 | gtk_pizza_set_size( GTK_PIZZA(m_mainWidget), | |
946 | m_frameToolBar->m_widget, | |
947 | xx, yy, ww, hh ); | |
948 | } | |
949 | #endif // wxUSE_TOOLBAR | |
950 | ||
951 | int client_x = client_area_x_offset + m_miniEdge; | |
952 | int client_y = client_area_y_offset + m_miniEdge + m_miniTitle; | |
953 | int client_w = m_width - client_area_x_offset - 2*m_miniEdge; | |
954 | int client_h = m_height - client_area_y_offset- 2*m_miniEdge - m_miniTitle; | |
955 | gtk_pizza_set_size( GTK_PIZZA(m_mainWidget), | |
956 | m_wxwindow, | |
957 | client_x, client_y, client_w, client_h ); | |
958 | } | |
959 | else | |
960 | { | |
961 | /* if there is no m_mainWidget between m_widget and m_wxwindow there | |
962 | is no need to set the size or position of m_wxwindow. */ | |
963 | } | |
964 | ||
965 | #if wxUSE_STATUSBAR | |
966 | if (m_frameStatusBar && m_frameStatusBar->IsShown()) | |
967 | { | |
968 | int xx = 0 + m_miniEdge; | |
969 | int yy = m_height - wxSTATUS_HEIGHT - m_miniEdge - client_area_y_offset; | |
970 | int ww = m_width - 2*m_miniEdge; | |
971 | int hh = wxSTATUS_HEIGHT; | |
972 | m_frameStatusBar->m_x = xx; | |
973 | m_frameStatusBar->m_y = yy; | |
974 | m_frameStatusBar->m_width = ww; | |
975 | m_frameStatusBar->m_height = hh; | |
976 | gtk_pizza_set_size( GTK_PIZZA(m_wxwindow), | |
977 | m_frameStatusBar->m_widget, | |
978 | xx, yy, ww, hh ); | |
979 | gtk_widget_draw( m_frameStatusBar->m_widget, (GdkRectangle*) NULL ); | |
980 | } | |
981 | #endif | |
982 | ||
983 | m_sizeSet = TRUE; | |
984 | ||
985 | // send size event to frame | |
986 | wxSizeEvent event( wxSize(m_width,m_height), GetId() ); | |
987 | event.SetEventObject( this ); | |
988 | GetEventHandler()->ProcessEvent( event ); | |
989 | ||
990 | // send size event to status bar | |
991 | if (m_frameStatusBar) | |
992 | { | |
993 | wxSizeEvent event2( wxSize(m_frameStatusBar->m_width,m_frameStatusBar->m_height), m_frameStatusBar->GetId() ); | |
994 | event2.SetEventObject( m_frameStatusBar ); | |
995 | m_frameStatusBar->GetEventHandler()->ProcessEvent( event2 ); | |
996 | } | |
997 | ||
998 | m_resizing = FALSE; | |
999 | } | |
1000 | ||
1001 | void wxFrame::MakeModal( bool modal ) | |
1002 | { | |
1003 | if (modal) | |
1004 | gtk_grab_add( m_widget ); | |
1005 | else | |
1006 | gtk_grab_remove( m_widget ); | |
1007 | } | |
1008 | ||
1009 | void wxFrame::OnInternalIdle() | |
1010 | { | |
1011 | if (!m_sizeSet && GTK_WIDGET_REALIZED(m_wxwindow)) | |
1012 | { | |
1013 | GtkOnSize( m_x, m_y, m_width, m_height ); | |
1014 | ||
1015 | // we'll come back later | |
1016 | if (g_isIdle) | |
1017 | wxapp_install_idle_handler(); | |
1018 | return; | |
1019 | } | |
1020 | ||
1021 | if (m_frameMenuBar) m_frameMenuBar->OnInternalIdle(); | |
1022 | #if wxUSE_TOOLBAR | |
1023 | if (m_frameToolBar) m_frameToolBar->OnInternalIdle(); | |
1024 | #endif | |
1025 | #if wxUSE_STATUSBAR | |
1026 | if (m_frameStatusBar) m_frameStatusBar->OnInternalIdle(); | |
1027 | #endif | |
1028 | ||
1029 | wxWindow::OnInternalIdle(); | |
1030 | } | |
1031 | ||
1032 | // ---------------------------------------------------------------------------- | |
1033 | // menu/tool/status bar stuff | |
1034 | // ---------------------------------------------------------------------------- | |
1035 | ||
1036 | void wxFrame::SetMenuBar( wxMenuBar *menuBar ) | |
1037 | { | |
1038 | wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); | |
1039 | wxASSERT_MSG( (m_wxwindow != NULL), wxT("invalid frame") ); | |
1040 | ||
1041 | if (menuBar == m_frameMenuBar) | |
1042 | return; | |
1043 | ||
1044 | if (m_frameMenuBar) | |
1045 | { | |
1046 | m_frameMenuBar->UnsetInvokingWindow( this ); | |
1047 | ||
1048 | if (m_frameMenuBar->GetWindowStyle() & wxMB_DOCKABLE) | |
1049 | { | |
1050 | gtk_signal_disconnect_by_func( GTK_OBJECT(m_frameMenuBar->m_widget), | |
1051 | GTK_SIGNAL_FUNC(gtk_menu_attached_callback), (gpointer)this ); | |
1052 | ||
1053 | gtk_signal_disconnect_by_func( GTK_OBJECT(m_frameMenuBar->m_widget), | |
1054 | GTK_SIGNAL_FUNC(gtk_menu_detached_callback), (gpointer)this ); | |
1055 | } | |
1056 | ||
1057 | gtk_container_remove( GTK_CONTAINER(m_mainWidget), m_frameMenuBar->m_widget ); | |
1058 | gtk_widget_ref( m_frameMenuBar->m_widget ); | |
1059 | gtk_widget_unparent( m_frameMenuBar->m_widget ); | |
1060 | } | |
1061 | ||
1062 | m_frameMenuBar = menuBar; | |
1063 | ||
1064 | if (m_frameMenuBar) | |
1065 | { | |
1066 | m_frameMenuBar->SetInvokingWindow( this ); | |
1067 | ||
1068 | m_frameMenuBar->SetParent(this); | |
1069 | gtk_pizza_put( GTK_PIZZA(m_mainWidget), | |
1070 | m_frameMenuBar->m_widget, | |
1071 | m_frameMenuBar->m_x, | |
1072 | m_frameMenuBar->m_y, | |
1073 | m_frameMenuBar->m_width, | |
1074 | m_frameMenuBar->m_height ); | |
1075 | ||
1076 | if (menuBar->GetWindowStyle() & wxMB_DOCKABLE) | |
1077 | { | |
1078 | gtk_signal_connect( GTK_OBJECT(menuBar->m_widget), "child_attached", | |
1079 | GTK_SIGNAL_FUNC(gtk_menu_attached_callback), (gpointer)this ); | |
1080 | ||
1081 | gtk_signal_connect( GTK_OBJECT(menuBar->m_widget), "child_detached", | |
1082 | GTK_SIGNAL_FUNC(gtk_menu_detached_callback), (gpointer)this ); | |
1083 | } | |
1084 | ||
1085 | m_frameMenuBar->Show( TRUE ); | |
1086 | } | |
1087 | ||
1088 | /* resize window in OnInternalIdle */ | |
1089 | m_sizeSet = FALSE; | |
1090 | } | |
1091 | ||
1092 | #if wxUSE_TOOLBAR | |
1093 | wxToolBar* wxFrame::CreateToolBar( long style, wxWindowID id, const wxString& name ) | |
1094 | { | |
1095 | wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); | |
1096 | ||
1097 | m_insertInClientArea = FALSE; | |
1098 | ||
1099 | m_frameToolBar = wxFrameBase::CreateToolBar( style, id, name ); | |
1100 | ||
1101 | m_insertInClientArea = TRUE; | |
1102 | ||
1103 | m_sizeSet = FALSE; | |
1104 | ||
1105 | return m_frameToolBar; | |
1106 | } | |
1107 | ||
1108 | void wxFrame::SetToolBar(wxToolBar *toolbar) | |
1109 | { | |
1110 | wxFrameBase::SetToolBar(toolbar); | |
1111 | ||
1112 | if (m_frameToolBar) | |
1113 | { | |
1114 | /* insert into toolbar area if not already there */ | |
1115 | if ((m_frameToolBar->m_widget->parent) && | |
1116 | (m_frameToolBar->m_widget->parent != m_mainWidget)) | |
1117 | { | |
1118 | GetChildren().DeleteObject( m_frameToolBar ); | |
1119 | ||
1120 | gtk_widget_reparent( m_frameToolBar->m_widget, m_mainWidget ); | |
1121 | GtkUpdateSize(); | |
1122 | } | |
1123 | } | |
1124 | } | |
1125 | ||
1126 | #endif // wxUSE_TOOLBAR | |
1127 | ||
1128 | #if wxUSE_STATUSBAR | |
1129 | ||
1130 | wxStatusBar* wxFrame::CreateStatusBar(int number, | |
1131 | long style, | |
1132 | wxWindowID id, | |
1133 | const wxString& name) | |
1134 | { | |
1135 | wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); | |
1136 | ||
1137 | // because it will change when toolbar is added | |
1138 | m_sizeSet = FALSE; | |
1139 | ||
1140 | return wxFrameBase::CreateStatusBar( number, style, id, name ); | |
1141 | } | |
1142 | ||
1143 | void wxFrame::PositionStatusBar() | |
1144 | { | |
1145 | if ( !m_frameStatusBar ) | |
1146 | return; | |
1147 | ||
1148 | m_sizeSet = FALSE; | |
1149 | } | |
1150 | #endif // wxUSE_STATUSBAR | |
1151 | ||
1152 | // ---------------------------------------------------------------------------- | |
1153 | // frame title/icon | |
1154 | // ---------------------------------------------------------------------------- | |
1155 | ||
1156 | void wxFrame::SetTitle( const wxString &title ) | |
1157 | { | |
1158 | wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); | |
1159 | ||
1160 | m_title = title; | |
1161 | gtk_window_set_title( GTK_WINDOW(m_widget), title.mbc_str() ); | |
1162 | } | |
1163 | ||
1164 | void wxFrame::SetIcon( const wxIcon &icon ) | |
1165 | { | |
1166 | wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); | |
1167 | ||
1168 | wxFrameBase::SetIcon(icon); | |
1169 | ||
1170 | if ( !m_icon.Ok() ) | |
1171 | return; | |
1172 | ||
1173 | if (!m_widget->window) | |
1174 | return; | |
1175 | ||
1176 | wxMask *mask = icon.GetMask(); | |
1177 | GdkBitmap *bm = (GdkBitmap *) NULL; | |
1178 | if (mask) bm = mask->GetBitmap(); | |
1179 | ||
1180 | gdk_window_set_icon( m_widget->window, (GdkWindow *) NULL, icon.GetPixmap(), bm ); | |
1181 | } | |
1182 | ||
1183 | // ---------------------------------------------------------------------------- | |
1184 | // frame state: maximized/iconized/normal | |
1185 | // ---------------------------------------------------------------------------- | |
1186 | ||
1187 | void wxFrame::Maximize(bool WXUNUSED(maximize)) | |
1188 | { | |
1189 | wxFAIL_MSG( _T("not implemented") ); | |
1190 | } | |
1191 | ||
1192 | bool wxFrame::IsMaximized() const | |
1193 | { | |
1194 | // wxFAIL_MSG( _T("not implemented") ); | |
1195 | ||
1196 | // This is an approximation | |
1197 | return FALSE; | |
1198 | } | |
1199 | ||
1200 | void wxFrame::Restore() | |
1201 | { | |
1202 | wxFAIL_MSG( _T("not implemented") ); | |
1203 | } | |
1204 | ||
1205 | void wxFrame::Iconize( bool iconize ) | |
1206 | { | |
1207 | if (iconize) | |
1208 | { | |
1209 | XIconifyWindow( GDK_WINDOW_XDISPLAY( m_widget->window ), | |
1210 | GDK_WINDOW_XWINDOW( m_widget->window ), | |
1211 | DefaultScreen( GDK_DISPLAY() ) ); | |
1212 | } | |
1213 | } | |
1214 | ||
1215 | bool wxFrame::IsIconized() const | |
1216 | { | |
1217 | return m_isIconized; | |
1218 | } | |
1219 | ||
1220 | void wxFrame::SetIconizeState(bool iconize) | |
1221 | { | |
1222 | if ( iconize != m_isIconized ) | |
1223 | { | |
1224 | m_isIconized = iconize; | |
1225 | (void)SendIconizeEvent(iconize); | |
1226 | } | |
1227 | else | |
1228 | { | |
1229 | // this is not supposed to happen if we're called only from | |
1230 | // gtk_frame_(un)map_callback! | |
1231 | wxFAIL_MSG( _T("unexpected call to SendIconizeEvent ignored") ); | |
1232 | } | |
1233 | } | |
1234 |