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Commit | Line | Data |
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7d9f12f3 | 1 | ///////////////////////////////////////////////////////////////////////////// |
cb8cc250 | 2 | // Name: src/gtk/toplevel.cpp |
7d9f12f3 VS |
3 | // Purpose: |
4 | // Author: Robert Roebling | |
5 | // Id: $Id$ | |
6 | // Copyright: (c) 1998 Robert Roebling | |
65571936 | 7 | // Licence: wxWindows licence |
7d9f12f3 VS |
8 | ///////////////////////////////////////////////////////////////////////////// |
9 | ||
93763ad5 WS |
10 | // For compilers that support precompilation, includes "wx.h". |
11 | #include "wx/wxprec.h" | |
12 | ||
7d9f12f3 VS |
13 | // ============================================================================ |
14 | // declarations | |
15 | // ============================================================================ | |
16 | ||
17 | // ---------------------------------------------------------------------------- | |
18 | // headers | |
19 | // ---------------------------------------------------------------------------- | |
20 | ||
7d9f12f3 VS |
21 | #ifdef __VMS |
22 | #define XIconifyWindow XICONIFYWINDOW | |
23 | #endif | |
24 | ||
e1bf3ad3 | 25 | #include "wx/toplevel.h" |
e4db172a WS |
26 | |
27 | #ifndef WX_PRECOMP | |
d281df50 PC |
28 | #include "wx/frame.h" |
29 | #include "wx/icon.h" | |
e4db172a | 30 | #include "wx/log.h" |
670f9935 | 31 | #include "wx/app.h" |
e4db172a WS |
32 | #endif |
33 | ||
fab591c5 | 34 | #include "wx/gtk/private.h" |
924b84ab | 35 | #include "wx/evtloop.h" |
7d9f12f3 | 36 | |
7d9f12f3 | 37 | #include <gtk/gtk.h> |
7d9f12f3 VS |
38 | #include <gdk/gdkx.h> |
39 | ||
40 | #include "wx/gtk/win_gtk.h" | |
41 | ||
f618020a MB |
42 | #include "wx/unix/utilsx11.h" |
43 | ||
8a9650ea RR |
44 | // XA_CARDINAL |
45 | #include <X11/Xatom.h> | |
46 | ||
7d9f12f3 VS |
47 | // ---------------------------------------------------------------------------- |
48 | // data | |
49 | // ---------------------------------------------------------------------------- | |
50 | ||
06fda9e8 RR |
51 | extern int g_openDialogs; |
52 | extern wxWindowGTK *g_delayedFocus; | |
53 | ||
54 | // the frame that is currently active (i.e. its child has focus). It is | |
55 | // used to generate wxActivateEvents | |
56 | static wxTopLevelWindowGTK *g_activeFrame = (wxTopLevelWindowGTK*) NULL; | |
57 | static wxTopLevelWindowGTK *g_lastActiveFrame = (wxTopLevelWindowGTK*) NULL; | |
58 | ||
59 | // if we detect that the app has got/lost the focus, we set this variable to | |
60 | // either TRUE or FALSE and an activate event will be sent during the next | |
61 | // OnIdle() call and it is reset to -1: this value means that we shouldn't | |
62 | // send any activate events at all | |
0a164d4c | 63 | static int g_sendActivateEvent = -1; |
06fda9e8 | 64 | |
dca92ddf MR |
65 | //----------------------------------------------------------------------------- |
66 | // RequestUserAttention related functions | |
67 | //----------------------------------------------------------------------------- | |
68 | ||
69 | extern "C" { | |
70 | static void wxgtk_window_set_urgency_hint (GtkWindow *win, | |
71 | gboolean setting) | |
72 | { | |
73 | wxASSERT_MSG( GTK_WIDGET_REALIZED(win), wxT("wxgtk_window_set_urgency_hint: GdkWindow not realized") ); | |
74 | GdkWindow *window = GTK_WIDGET(win)->window; | |
75 | XWMHints *wm_hints; | |
76 | ||
77 | wm_hints = XGetWMHints(GDK_WINDOW_XDISPLAY(window), GDK_WINDOW_XWINDOW(window)); | |
78 | ||
79 | if (!wm_hints) | |
80 | wm_hints = XAllocWMHints(); | |
81 | ||
82 | if (setting) | |
83 | wm_hints->flags |= XUrgencyHint; | |
84 | else | |
85 | wm_hints->flags &= ~XUrgencyHint; | |
86 | ||
87 | XSetWMHints(GDK_WINDOW_XDISPLAY(window), GDK_WINDOW_XWINDOW(window), wm_hints); | |
88 | XFree(wm_hints); | |
89 | } | |
90 | ||
92ed8bec | 91 | static gboolean gtk_frame_urgency_timer_callback( wxTopLevelWindowGTK *win ) |
dca92ddf | 92 | { |
2ec371fd | 93 | #if GTK_CHECK_VERSION(2,7,0) |
dca92ddf | 94 | if(!gtk_check_version(2,7,0)) |
ef1a9be4 | 95 | gtk_window_set_urgency_hint(GTK_WINDOW( win->m_widget ), FALSE); |
dca92ddf MR |
96 | else |
97 | #endif | |
ef1a9be4 | 98 | wxgtk_window_set_urgency_hint(GTK_WINDOW( win->m_widget ), FALSE); |
dca92ddf | 99 | |
ef1a9be4 | 100 | win->m_urgency_hint = -2; |
dca92ddf MR |
101 | return FALSE; |
102 | } | |
103 | } | |
104 | ||
06fda9e8 RR |
105 | //----------------------------------------------------------------------------- |
106 | // "focus_in_event" | |
107 | //----------------------------------------------------------------------------- | |
108 | ||
865bb325 | 109 | extern "C" { |
4c20ee63 | 110 | static gboolean gtk_frame_focus_in_callback( GtkWidget *widget, |
06fda9e8 RR |
111 | GdkEvent *WXUNUSED(event), |
112 | wxTopLevelWindowGTK *win ) | |
113 | { | |
14819684 | 114 | // don't need to install idle handler, its done from "event" signal |
0a164d4c | 115 | |
06fda9e8 RR |
116 | switch ( g_sendActivateEvent ) |
117 | { | |
118 | case -1: | |
119 | // we've got focus from outside, synthetize wxActivateEvent | |
120 | g_sendActivateEvent = 1; | |
121 | break; | |
122 | ||
123 | case 0: | |
124 | // another our window just lost focus, it was already ours before | |
125 | // - don't send any wxActivateEvent | |
126 | g_sendActivateEvent = -1; | |
127 | break; | |
128 | } | |
129 | ||
130 | g_activeFrame = win; | |
131 | g_lastActiveFrame = g_activeFrame; | |
0a164d4c | 132 | |
06fda9e8 | 133 | // wxPrintf( wxT("active: %s\n"), win->GetTitle().c_str() ); |
0a164d4c | 134 | |
dca92ddf | 135 | // MR: wxRequestUserAttention related block |
ef1a9be4 | 136 | switch( win->m_urgency_hint ) |
dca92ddf MR |
137 | { |
138 | default: | |
92ed8bec | 139 | g_source_remove( win->m_urgency_hint ); |
dca92ddf MR |
140 | // no break, fallthrough to remove hint too |
141 | case -1: | |
2ec371fd | 142 | #if GTK_CHECK_VERSION(2,7,0) |
dca92ddf MR |
143 | if(!gtk_check_version(2,7,0)) |
144 | gtk_window_set_urgency_hint(GTK_WINDOW( widget ), FALSE); | |
145 | else | |
146 | #endif | |
147 | { | |
148 | wxgtk_window_set_urgency_hint(GTK_WINDOW( widget ), FALSE); | |
149 | } | |
150 | ||
ef1a9be4 | 151 | win->m_urgency_hint = -2; |
dca92ddf MR |
152 | break; |
153 | ||
154 | case -2: break; | |
155 | } | |
156 | ||
06fda9e8 | 157 | wxLogTrace(wxT("activate"), wxT("Activating frame %p (from focus_in)"), g_activeFrame); |
0a164d4c | 158 | wxActivateEvent event(wxEVT_ACTIVATE, true, g_activeFrame->GetId()); |
06fda9e8 RR |
159 | event.SetEventObject(g_activeFrame); |
160 | g_activeFrame->GetEventHandler()->ProcessEvent(event); | |
161 | ||
4c20ee63 | 162 | return FALSE; |
06fda9e8 | 163 | } |
865bb325 | 164 | } |
06fda9e8 RR |
165 | |
166 | //----------------------------------------------------------------------------- | |
167 | // "focus_out_event" | |
168 | //----------------------------------------------------------------------------- | |
169 | ||
865bb325 | 170 | extern "C" { |
4c20ee63 | 171 | static gboolean gtk_frame_focus_out_callback( GtkWidget *widget, |
0a164d4c | 172 | GdkEventFocus *WXUNUSED(gdk_event), |
06fda9e8 RR |
173 | wxTopLevelWindowGTK *win ) |
174 | { | |
14819684 | 175 | // don't need to install idle handler, its done from "event" signal |
06fda9e8 RR |
176 | |
177 | // if the focus goes out of our app alltogether, OnIdle() will send | |
178 | // wxActivateEvent, otherwise gtk_window_focus_in_callback() will reset | |
179 | // g_sendActivateEvent to -1 | |
180 | g_sendActivateEvent = 0; | |
0a164d4c | 181 | |
06fda9e8 | 182 | // wxASSERT_MSG( (g_activeFrame == win), wxT("TLW deactivatd although it wasn't active") ); |
0a164d4c | 183 | |
06fda9e8 | 184 | // wxPrintf( wxT("inactive: %s\n"), win->GetTitle().c_str() ); |
06fda9e8 | 185 | |
cc0c05cd JS |
186 | if (g_activeFrame) |
187 | { | |
188 | wxLogTrace(wxT("activate"), wxT("Activating frame %p (from focus_in)"), g_activeFrame); | |
0a164d4c | 189 | wxActivateEvent event(wxEVT_ACTIVATE, false, g_activeFrame->GetId()); |
cc0c05cd JS |
190 | event.SetEventObject(g_activeFrame); |
191 | g_activeFrame->GetEventHandler()->ProcessEvent(event); | |
192 | ||
193 | g_activeFrame = NULL; | |
194 | } | |
0a164d4c | 195 | |
4c20ee63 | 196 | return FALSE; |
06fda9e8 | 197 | } |
865bb325 | 198 | } |
7d9f12f3 | 199 | |
7d9f12f3 VS |
200 | //----------------------------------------------------------------------------- |
201 | // "focus" from m_window | |
202 | //----------------------------------------------------------------------------- | |
203 | ||
865bb325 | 204 | extern "C" { |
4eb8ef2d MR |
205 | static gboolean gtk_frame_focus_callback( GtkWidget *WXUNUSED(widget), |
206 | GtkDirectionType WXUNUSED(d), | |
207 | wxWindow *WXUNUSED(win) ) | |
7d9f12f3 VS |
208 | { |
209 | if (g_isIdle) | |
210 | wxapp_install_idle_handler(); | |
211 | ||
212 | // This disables GTK's tab traversal | |
7d9f12f3 VS |
213 | return TRUE; |
214 | } | |
865bb325 | 215 | } |
7d9f12f3 VS |
216 | |
217 | //----------------------------------------------------------------------------- | |
218 | // "size_allocate" | |
219 | //----------------------------------------------------------------------------- | |
220 | ||
865bb325 | 221 | extern "C" { |
7d9f12f3 VS |
222 | static void gtk_frame_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation* alloc, wxTopLevelWindowGTK *win ) |
223 | { | |
224 | if (g_isIdle) | |
225 | wxapp_install_idle_handler(); | |
226 | ||
227 | if (!win->m_hasVMT) | |
228 | return; | |
229 | ||
230 | if ((win->m_width != alloc->width) || (win->m_height != alloc->height)) | |
231 | { | |
232 | /* | |
89579a60 | 233 | wxPrintf( wxT("gtk_frame_size_callback from ") ); |
7d9f12f3 VS |
234 | if (win->GetClassInfo() && win->GetClassInfo()->GetClassName()) |
235 | wxPrintf( win->GetClassInfo()->GetClassName() ); | |
89579a60 | 236 | wxPrintf( wxT(" %d %d %d %d\n"), (int)alloc->x, |
7d9f12f3 VS |
237 | (int)alloc->y, |
238 | (int)alloc->width, | |
239 | (int)alloc->height ); | |
240 | */ | |
241 | ||
69597639 | 242 | // Tell the wxWindow class about the new size |
7d9f12f3 VS |
243 | win->m_width = alloc->width; |
244 | win->m_height = alloc->height; | |
a6cdd521 | 245 | |
7d9f12f3 VS |
246 | win->GtkUpdateSize(); |
247 | } | |
248 | } | |
865bb325 | 249 | } |
7d9f12f3 VS |
250 | |
251 | //----------------------------------------------------------------------------- | |
252 | // "delete_event" | |
253 | //----------------------------------------------------------------------------- | |
254 | ||
865bb325 | 255 | extern "C" { |
5d4c0833 MR |
256 | static gboolean |
257 | gtk_frame_delete_callback( GtkWidget *WXUNUSED(widget), | |
258 | GdkEvent *WXUNUSED(event), | |
259 | wxTopLevelWindowGTK *win ) | |
7d9f12f3 | 260 | { |
14819684 | 261 | // don't need to install idle handler, its done from "event" signal |
7d9f12f3 VS |
262 | |
263 | if (win->IsEnabled() && | |
5152b0e5 JS |
264 | (g_openDialogs == 0 || (win->GetExtraStyle() & wxTOPLEVEL_EX_DIALOG) || |
265 | win->IsGrabbed())) | |
7d9f12f3 VS |
266 | win->Close(); |
267 | ||
268 | return TRUE; | |
269 | } | |
865bb325 | 270 | } |
7d9f12f3 VS |
271 | |
272 | ||
273 | //----------------------------------------------------------------------------- | |
274 | // "configure_event" | |
275 | //----------------------------------------------------------------------------- | |
276 | ||
865bb325 | 277 | extern "C" { |
5d4c0833 MR |
278 | static gboolean |
279 | gtk_frame_configure_callback( GtkWidget *WXUNUSED(widget), | |
280 | GdkEventConfigure *WXUNUSED(event), | |
281 | wxTopLevelWindowGTK *win ) | |
7d9f12f3 | 282 | { |
14819684 | 283 | // don't need to install idle handler, its done from "event" signal |
7d9f12f3 | 284 | |
48f72114 | 285 | if (!win->m_hasVMT || !win->IsShown()) |
7d9f12f3 VS |
286 | return FALSE; |
287 | ||
32f2ebbf | 288 | |
7d9f12f3 VS |
289 | int x = 0; |
290 | int y = 0; | |
291 | gdk_window_get_root_origin( win->m_widget->window, &x, &y ); | |
292 | win->m_x = x; | |
293 | win->m_y = y; | |
7d9f12f3 VS |
294 | |
295 | wxMoveEvent mevent( wxPoint(win->m_x,win->m_y), win->GetId() ); | |
296 | mevent.SetEventObject( win ); | |
297 | win->GetEventHandler()->ProcessEvent( mevent ); | |
298 | ||
299 | return FALSE; | |
300 | } | |
865bb325 | 301 | } |
7d9f12f3 VS |
302 | |
303 | //----------------------------------------------------------------------------- | |
304 | // "realize" from m_widget | |
305 | //----------------------------------------------------------------------------- | |
306 | ||
e1f14d22 RR |
307 | // we cannot MWM hints and icons before the widget has been realized, |
308 | // so we do this directly after realization | |
7d9f12f3 | 309 | |
865bb325 | 310 | extern "C" { |
7d9f12f3 | 311 | static void |
6aeb6f2a VZ |
312 | gtk_frame_realized_callback( GtkWidget * WXUNUSED(widget), |
313 | wxTopLevelWindowGTK *win ) | |
7d9f12f3 VS |
314 | { |
315 | if (g_isIdle) | |
316 | wxapp_install_idle_handler(); | |
317 | ||
e1f14d22 RR |
318 | // All this is for Motif Window Manager "hints" and is supposed to be |
319 | // recognized by other WM as well. Not tested. | |
82c9f85c | 320 | gdk_window_set_decorations(win->m_widget->window, |
f819b4a3 | 321 | (GdkWMDecoration)win->m_gdkDecor); |
82c9f85c | 322 | gdk_window_set_functions(win->m_widget->window, |
f819b4a3 | 323 | (GdkWMFunction)win->m_gdkFunc); |
7d9f12f3 | 324 | |
e1f14d22 | 325 | // GTK's shrinking/growing policy |
f819b4a3 | 326 | if ((win->m_gdkFunc & GDK_FUNC_RESIZE) == 0) |
43a52404 | 327 | gtk_window_set_resizable(GTK_WINDOW(win->m_widget), FALSE); |
7d9f12f3 | 328 | else |
8e729eb4 | 329 | gtk_window_set_policy(GTK_WINDOW(win->m_widget), 1, 1, 1); |
7d9f12f3 | 330 | |
e1f14d22 | 331 | // reset the icon |
7efaed4d | 332 | wxIconBundle iconsOld = win->GetIcons(); |
6aeb6f2a | 333 | if ( iconsOld.GetIcon(-1).Ok() ) |
7d9f12f3 | 334 | { |
7d9f12f3 | 335 | win->SetIcon( wxNullIcon ); |
7efaed4d | 336 | win->SetIcons( iconsOld ); |
7d9f12f3 | 337 | } |
7d9f12f3 | 338 | } |
865bb325 | 339 | } |
7d9f12f3 VS |
340 | |
341 | //----------------------------------------------------------------------------- | |
342 | // "map_event" from m_widget | |
343 | //----------------------------------------------------------------------------- | |
344 | ||
865bb325 | 345 | extern "C" { |
7d9f12f3 VS |
346 | static void |
347 | gtk_frame_map_callback( GtkWidget * WXUNUSED(widget), | |
348 | GdkEvent * WXUNUSED(event), | |
349 | wxTopLevelWindow *win ) | |
350 | { | |
0a164d4c | 351 | win->SetIconizeState(false); |
7d9f12f3 | 352 | } |
865bb325 | 353 | } |
7d9f12f3 VS |
354 | |
355 | //----------------------------------------------------------------------------- | |
356 | // "unmap_event" from m_widget | |
357 | //----------------------------------------------------------------------------- | |
358 | ||
865bb325 | 359 | extern "C" { |
7d9f12f3 VS |
360 | static void |
361 | gtk_frame_unmap_callback( GtkWidget * WXUNUSED(widget), | |
362 | GdkEvent * WXUNUSED(event), | |
363 | wxTopLevelWindow *win ) | |
364 | { | |
cb8cc250 | 365 | win->SetIconizeState(true); |
7d9f12f3 | 366 | } |
865bb325 | 367 | } |
7d9f12f3 VS |
368 | |
369 | //----------------------------------------------------------------------------- | |
370 | // "expose_event" of m_client | |
371 | //----------------------------------------------------------------------------- | |
372 | ||
865bb325 | 373 | extern "C" { |
5d4c0833 MR |
374 | static gboolean |
375 | gtk_window_expose_callback( GtkWidget *widget, | |
376 | GdkEventExpose *gdk_event, | |
377 | wxWindow *win ) | |
7d9f12f3 VS |
378 | { |
379 | GtkPizza *pizza = GTK_PIZZA(widget); | |
380 | ||
90350682 VZ |
381 | gtk_paint_flat_box (win->m_widget->style, |
382 | pizza->bin_window, GTK_STATE_NORMAL, | |
383 | GTK_SHADOW_NONE, | |
384 | &gdk_event->area, | |
385 | win->m_widget, | |
386 | (char *)"base", | |
387 | 0, 0, -1, -1); | |
7d9f12f3 | 388 | |
cba9ef7f | 389 | return FALSE; |
7d9f12f3 | 390 | } |
865bb325 | 391 | } |
7d9f12f3 | 392 | |
7d9f12f3 VS |
393 | // ---------------------------------------------------------------------------- |
394 | // wxTopLevelWindowGTK itself | |
395 | // ---------------------------------------------------------------------------- | |
396 | ||
397 | //----------------------------------------------------------------------------- | |
398 | // InsertChild for wxTopLevelWindowGTK | |
399 | //----------------------------------------------------------------------------- | |
400 | ||
401 | /* Callback for wxTopLevelWindowGTK. This very strange beast has to be used because | |
402 | * C++ has no virtual methods in a constructor. We have to emulate a | |
77ffb593 | 403 | * virtual function here as wxWidgets requires different ways to insert |
7d9f12f3 VS |
404 | * a child in container classes. */ |
405 | ||
406 | static void wxInsertChildInTopLevelWindow( wxTopLevelWindowGTK* parent, wxWindow* child ) | |
407 | { | |
408 | wxASSERT( GTK_IS_WIDGET(child->m_widget) ); | |
409 | ||
410 | if (!parent->m_insertInClientArea) | |
411 | { | |
e1f14d22 | 412 | // these are outside the client area |
7d9f12f3 VS |
413 | wxTopLevelWindowGTK* frame = (wxTopLevelWindowGTK*) parent; |
414 | gtk_pizza_put( GTK_PIZZA(frame->m_mainWidget), | |
415 | GTK_WIDGET(child->m_widget), | |
416 | child->m_x, | |
417 | child->m_y, | |
418 | child->m_width, | |
419 | child->m_height ); | |
420 | } | |
421 | else | |
422 | { | |
e1f14d22 | 423 | // these are inside the client area |
7d9f12f3 VS |
424 | gtk_pizza_put( GTK_PIZZA(parent->m_wxwindow), |
425 | GTK_WIDGET(child->m_widget), | |
e4b7b2b0 VS |
426 | child->m_x, |
427 | child->m_y, | |
7d9f12f3 VS |
428 | child->m_width, |
429 | child->m_height ); | |
430 | } | |
7d9f12f3 VS |
431 | } |
432 | ||
433 | // ---------------------------------------------------------------------------- | |
434 | // wxTopLevelWindowGTK creation | |
435 | // ---------------------------------------------------------------------------- | |
436 | ||
437 | void wxTopLevelWindowGTK::Init() | |
438 | { | |
0a164d4c | 439 | m_sizeSet = false; |
7d9f12f3 VS |
440 | m_miniEdge = 0; |
441 | m_miniTitle = 0; | |
442 | m_mainWidget = (GtkWidget*) NULL; | |
0a164d4c WS |
443 | m_insertInClientArea = true; |
444 | m_isIconized = false; | |
445 | m_fsIsShowing = false; | |
3a8b3bd1 | 446 | m_fsSaveFlag = 0; |
0a164d4c | 447 | m_themeEnabled = true; |
f819b4a3 | 448 | m_gdkDecor = m_gdkFunc = 0; |
0a164d4c | 449 | m_grabbed = false; |
dca92ddf | 450 | |
ef1a9be4 | 451 | m_urgency_hint = -2; |
7d9f12f3 VS |
452 | } |
453 | ||
454 | bool wxTopLevelWindowGTK::Create( wxWindow *parent, | |
f819b4a3 VS |
455 | wxWindowID id, |
456 | const wxString& title, | |
457 | const wxPoint& pos, | |
458 | const wxSize& sizeOrig, | |
459 | long style, | |
460 | const wxString &name ) | |
7d9f12f3 VS |
461 | { |
462 | // always create a frame of some reasonable, even if arbitrary, size (at | |
463 | // least for MSW compatibility) | |
464 | wxSize size = sizeOrig; | |
1111cedc | 465 | size.x = WidthDefault(size.x); |
66202a7e | 466 | size.y = HeightDefault(size.y); |
7d9f12f3 VS |
467 | |
468 | wxTopLevelWindows.Append( this ); | |
469 | ||
0a164d4c | 470 | m_needParent = false; |
6aeb6f2a | 471 | |
7d9f12f3 VS |
472 | if (!PreCreation( parent, pos, size ) || |
473 | !CreateBase( parent, id, pos, size, style, wxDefaultValidator, name )) | |
474 | { | |
475 | wxFAIL_MSG( wxT("wxTopLevelWindowGTK creation failed") ); | |
0a164d4c | 476 | return false; |
7d9f12f3 VS |
477 | } |
478 | ||
479 | m_title = title; | |
480 | ||
481 | m_insertCallback = (wxInsertChildFunction) wxInsertChildInTopLevelWindow; | |
482 | ||
63c5efa3 VS |
483 | // NB: m_widget may be !=NULL if it was created by derived class' Create, |
484 | // e.g. in wxTaskBarIconAreaGTK | |
485 | if (m_widget == NULL) | |
486 | { | |
63c5efa3 VS |
487 | if (GetExtraStyle() & wxTOPLEVEL_EX_DIALOG) |
488 | { | |
4d8d6490 VS |
489 | m_widget = gtk_window_new(GTK_WINDOW_TOPLEVEL); |
490 | // Tell WM that this is a dialog window and make it center | |
491 | // on parent by default (this is what GtkDialog ctor does): | |
492 | gtk_window_set_type_hint(GTK_WINDOW(m_widget), | |
493 | GDK_WINDOW_TYPE_HINT_DIALOG); | |
494 | gtk_window_set_position(GTK_WINDOW(m_widget), | |
495 | GTK_WIN_POS_CENTER_ON_PARENT); | |
63c5efa3 | 496 | } |
4d8d6490 VS |
497 | else |
498 | { | |
37780c64 | 499 | m_widget = gtk_window_new(GTK_WINDOW_TOPLEVEL); |
606ce80c | 500 | #if GTK_CHECK_VERSION(2,1,0) |
caf3e97f | 501 | if (!gtk_check_version(2,1,0)) |
11475235 | 502 | { |
caf3e97f KH |
503 | if (style & wxFRAME_TOOL_WINDOW) |
504 | { | |
505 | gtk_window_set_type_hint(GTK_WINDOW(m_widget), | |
506 | GDK_WINDOW_TYPE_HINT_UTILITY); | |
0a164d4c | 507 | |
caf3e97f KH |
508 | // On some WMs, like KDE, a TOOL_WINDOW will still show |
509 | // on the taskbar, but on Gnome a TOOL_WINDOW will not. | |
0a164d4c | 510 | // For consistency between WMs and with Windows, we |
caf3e97f KH |
511 | // should set the NO_TASKBAR flag which will apply |
512 | // the set_skip_taskbar_hint if it is available, | |
513 | // ensuring no taskbar entry will appear. | |
514 | style |= wxFRAME_NO_TASKBAR; | |
515 | } | |
11475235 | 516 | } |
cf49c955 | 517 | #endif |
4d8d6490 | 518 | } |
63c5efa3 | 519 | } |
7d9f12f3 | 520 | |
e25c7537 VS |
521 | wxWindow *topParent = wxGetTopLevelParent(m_parent); |
522 | if (topParent && (((GTK_IS_WINDOW(topParent->m_widget)) && | |
0a164d4c WS |
523 | (GetExtraStyle() & wxTOPLEVEL_EX_DIALOG)) || |
524 | (style & wxFRAME_FLOAT_ON_PARENT))) | |
7cd95599 | 525 | { |
e25c7537 VS |
526 | gtk_window_set_transient_for( GTK_WINDOW(m_widget), |
527 | GTK_WINDOW(topParent->m_widget) ); | |
7cd95599 | 528 | } |
7d9f12f3 | 529 | |
2be125e6 | 530 | #if GTK_CHECK_VERSION(2,2,0) |
caf3e97f | 531 | if (!gtk_check_version(2,2,0)) |
2be125e6 | 532 | { |
caf3e97f KH |
533 | if (style & wxFRAME_NO_TASKBAR) |
534 | { | |
535 | gtk_window_set_skip_taskbar_hint(GTK_WINDOW(m_widget), TRUE); | |
536 | } | |
2be125e6 VS |
537 | } |
538 | #endif | |
539 | ||
015dca24 | 540 | #ifdef __WXGTK24__ |
81a3313a | 541 | if (!gtk_check_version(2,4,0)) |
2fca39c9 | 542 | { |
81a3313a RR |
543 | if (style & wxSTAY_ON_TOP) |
544 | { | |
545 | gtk_window_set_keep_above(GTK_WINDOW(m_widget), TRUE); | |
546 | } | |
2fca39c9 KH |
547 | } |
548 | #endif | |
549 | ||
5503a51c | 550 | #if 0 |
0a164d4c | 551 | if (!name.empty()) |
5503a51c MR |
552 | gtk_window_set_role( GTK_WINDOW(m_widget), wxGTK_CONV( name ) ); |
553 | #endif | |
7d9f12f3 | 554 | |
fab591c5 | 555 | gtk_window_set_title( GTK_WINDOW(m_widget), wxGTK_CONV( title ) ); |
7d9f12f3 VS |
556 | GTK_WIDGET_UNSET_FLAGS( m_widget, GTK_CAN_FOCUS ); |
557 | ||
9fa72bd2 MR |
558 | g_signal_connect (m_widget, "delete_event", |
559 | G_CALLBACK (gtk_frame_delete_callback), this); | |
7d9f12f3 | 560 | |
e1f14d22 | 561 | // m_mainWidget holds the toolbar, the menubar and the client area |
7d9f12f3 VS |
562 | m_mainWidget = gtk_pizza_new(); |
563 | gtk_widget_show( m_mainWidget ); | |
564 | GTK_WIDGET_UNSET_FLAGS( m_mainWidget, GTK_CAN_FOCUS ); | |
565 | gtk_container_add( GTK_CONTAINER(m_widget), m_mainWidget ); | |
566 | ||
cba9ef7f RR |
567 | if (m_miniEdge == 0) // wxMiniFrame has its own version. |
568 | { | |
569 | // For m_mainWidget themes | |
9fa72bd2 MR |
570 | g_signal_connect (m_mainWidget, "expose_event", |
571 | G_CALLBACK (gtk_window_expose_callback), this); | |
cba9ef7f | 572 | } |
7d9f12f3 | 573 | |
e1f14d22 | 574 | // m_wxwindow only represents the client area without toolbar and menubar |
7d9f12f3 VS |
575 | m_wxwindow = gtk_pizza_new(); |
576 | gtk_widget_show( m_wxwindow ); | |
577 | gtk_container_add( GTK_CONTAINER(m_mainWidget), m_wxwindow ); | |
578 | ||
e1f14d22 RR |
579 | // we donm't allow the frame to get the focus as otherwise |
580 | // the frame will grab it at arbitrary focus changes | |
7d9f12f3 VS |
581 | GTK_WIDGET_UNSET_FLAGS( m_wxwindow, GTK_CAN_FOCUS ); |
582 | ||
583 | if (m_parent) m_parent->AddChild( this ); | |
584 | ||
e1f14d22 | 585 | // the user resized the frame by dragging etc. |
9fa72bd2 MR |
586 | g_signal_connect (m_widget, "size_allocate", |
587 | G_CALLBACK (gtk_frame_size_callback), this); | |
7d9f12f3 VS |
588 | |
589 | PostCreation(); | |
590 | ||
591 | if ((m_x != -1) || (m_y != -1)) | |
592 | gtk_widget_set_uposition( m_widget, m_x, m_y ); | |
6aeb6f2a | 593 | |
e1f14d22 | 594 | gtk_window_set_default_size( GTK_WINDOW(m_widget), m_width, m_height ); |
7d9f12f3 | 595 | |
e1f14d22 RR |
596 | // we cannot set MWM hints and icons before the widget has |
597 | // been realized, so we do this directly after realization | |
9fa72bd2 MR |
598 | g_signal_connect (m_widget, "realize", |
599 | G_CALLBACK (gtk_frame_realized_callback), this); | |
7d9f12f3 | 600 | |
e1f14d22 | 601 | // map and unmap for iconized state |
9fa72bd2 MR |
602 | g_signal_connect (m_widget, "map_event", |
603 | G_CALLBACK (gtk_frame_map_callback), this); | |
604 | g_signal_connect (m_widget, "unmap_event", | |
605 | G_CALLBACK (gtk_frame_unmap_callback), this); | |
7d9f12f3 | 606 | |
e1f14d22 | 607 | // the only way to get the window size is to connect to this event |
9fa72bd2 MR |
608 | g_signal_connect (m_widget, "configure_event", |
609 | G_CALLBACK (gtk_frame_configure_callback), this); | |
7d9f12f3 | 610 | |
e1f14d22 | 611 | // disable native tab traversal |
9fa72bd2 MR |
612 | g_signal_connect (m_widget, "focus", |
613 | G_CALLBACK (gtk_frame_focus_callback), this); | |
7d9f12f3 | 614 | |
06fda9e8 | 615 | // activation |
4c20ee63 | 616 | g_signal_connect_after (m_widget, "focus_in_event", |
9fa72bd2 | 617 | G_CALLBACK (gtk_frame_focus_in_callback), this); |
4c20ee63 | 618 | g_signal_connect_after (m_widget, "focus_out_event", |
9fa72bd2 | 619 | G_CALLBACK (gtk_frame_focus_out_callback), this); |
0a164d4c | 620 | |
e1f14d22 | 621 | // decorations |
85a0a12a | 622 | if ((style & wxSIMPLE_BORDER) || (style & wxNO_BORDER)) |
f819b4a3 VS |
623 | { |
624 | m_gdkDecor = 0; | |
625 | m_gdkFunc = 0; | |
626 | } | |
627 | else | |
85a0a12a RR |
628 | if (m_miniEdge > 0) |
629 | { | |
630 | m_gdkDecor = 0; | |
631 | m_gdkFunc = 0; | |
a6cdd521 | 632 | |
85a0a12a RR |
633 | if ((style & wxRESIZE_BORDER) != 0) |
634 | m_gdkFunc |= GDK_FUNC_RESIZE; | |
635 | } | |
636 | else | |
f819b4a3 VS |
637 | { |
638 | m_gdkDecor = (long) GDK_DECOR_BORDER; | |
639 | m_gdkFunc = (long) GDK_FUNC_MOVE; | |
82c9f85c | 640 | |
f819b4a3 | 641 | // All this is for Motif Window Manager "hints" and is supposed to be |
e1f14d22 | 642 | // recognized by other WMs as well. |
f819b4a3 | 643 | if ((style & wxCAPTION) != 0) |
c3d8ee42 | 644 | { |
f819b4a3 | 645 | m_gdkDecor |= GDK_DECOR_TITLE; |
c3d8ee42 | 646 | } |
850c6ed4 | 647 | if ((style & wxCLOSE_BOX) != 0) |
f819b4a3 VS |
648 | { |
649 | m_gdkFunc |= GDK_FUNC_CLOSE; | |
c3d8ee42 VS |
650 | } |
651 | if ((style & wxSYSTEM_MENU) != 0) | |
652 | { | |
f819b4a3 VS |
653 | m_gdkDecor |= GDK_DECOR_MENU; |
654 | } | |
655 | if ((style & wxMINIMIZE_BOX) != 0) | |
656 | { | |
657 | m_gdkFunc |= GDK_FUNC_MINIMIZE; | |
658 | m_gdkDecor |= GDK_DECOR_MINIMIZE; | |
659 | } | |
660 | if ((style & wxMAXIMIZE_BOX) != 0) | |
661 | { | |
662 | m_gdkFunc |= GDK_FUNC_MAXIMIZE; | |
663 | m_gdkDecor |= GDK_DECOR_MAXIMIZE; | |
664 | } | |
665 | if ((style & wxRESIZE_BORDER) != 0) | |
666 | { | |
667 | m_gdkFunc |= GDK_FUNC_RESIZE; | |
668 | m_gdkDecor |= GDK_DECOR_RESIZEH; | |
669 | } | |
670 | } | |
671 | ||
0a164d4c | 672 | return true; |
7d9f12f3 VS |
673 | } |
674 | ||
675 | wxTopLevelWindowGTK::~wxTopLevelWindowGTK() | |
676 | { | |
5152b0e5 JS |
677 | if (m_grabbed) |
678 | { | |
4362c705 | 679 | wxFAIL_MSG(_T("Window still grabbed")); |
5152b0e5 JS |
680 | RemoveGrab(); |
681 | } | |
1cbee0b4 | 682 | |
0a164d4c | 683 | m_isBeingDeleted = true; |
6aeb6f2a | 684 | |
710968c3 VZ |
685 | // it may also be GtkScrolledWindow in the case of an MDI child |
686 | if (GTK_IS_WINDOW(m_widget)) | |
687 | { | |
688 | gtk_window_set_focus( GTK_WINDOW(m_widget), NULL ); | |
689 | } | |
0a164d4c | 690 | |
06fda9e8 RR |
691 | if (g_activeFrame == this) |
692 | g_activeFrame = NULL; | |
693 | if (g_lastActiveFrame == this) | |
694 | g_lastActiveFrame = NULL; | |
7d9f12f3 VS |
695 | } |
696 | ||
0d635035 RR |
697 | bool wxTopLevelWindowGTK::EnableCloseButton( bool enable ) |
698 | { | |
699 | if (enable) | |
700 | m_gdkFunc |= GDK_FUNC_CLOSE; | |
701 | else | |
702 | m_gdkFunc &= ~GDK_FUNC_CLOSE; | |
a6cdd521 | 703 | |
0d635035 RR |
704 | if (GTK_WIDGET_REALIZED(m_widget) && (m_widget->window)) |
705 | gdk_window_set_functions( m_widget->window, (GdkWMFunction)m_gdkFunc ); | |
a6cdd521 | 706 | |
0d635035 RR |
707 | return true; |
708 | } | |
8a9650ea | 709 | |
7d9f12f3 VS |
710 | bool wxTopLevelWindowGTK::ShowFullScreen(bool show, long style ) |
711 | { | |
8a8997c3 | 712 | if (show == m_fsIsShowing) |
0a164d4c | 713 | return false; // return what? |
7d9f12f3 VS |
714 | |
715 | m_fsIsShowing = show; | |
0a164d4c | 716 | |
1542ea39 | 717 | wxX11FullScreenMethod method = |
8166ab43 VS |
718 | wxGetFullScreenMethodX11((WXDisplay*)GDK_DISPLAY(), |
719 | (WXWindow)GDK_ROOT_WINDOW()); | |
1542ea39 | 720 | |
feb1c9fb VS |
721 | #if GTK_CHECK_VERSION(2,2,0) |
722 | // NB: gtk_window_fullscreen() uses freedesktop.org's WMspec extensions | |
723 | // to switch to fullscreen, which is not always available. We must | |
724 | // check if WM supports the spec and use legacy methods if it | |
725 | // doesn't. | |
cc35003a | 726 | if ( (method == wxX11_FS_WMSPEC) && !gtk_check_version(2,2,0) ) |
7d9f12f3 | 727 | { |
feb1c9fb | 728 | if (show) |
3a8b3bd1 RR |
729 | { |
730 | m_fsSaveFlag = style; | |
feb1c9fb | 731 | gtk_window_fullscreen( GTK_WINDOW( m_widget ) ); |
3a8b3bd1 | 732 | } |
feb1c9fb | 733 | else |
3a8b3bd1 RR |
734 | { |
735 | m_fsSaveFlag = 0; | |
feb1c9fb | 736 | gtk_window_unfullscreen( GTK_WINDOW( m_widget ) ); |
3a8b3bd1 | 737 | } |
7d9f12f3 VS |
738 | } |
739 | else | |
8a8997c3 | 740 | #endif // GTK+ >= 2.2.0 |
7d9f12f3 | 741 | { |
feb1c9fb VS |
742 | GdkWindow *window = m_widget->window; |
743 | ||
744 | if (show) | |
8166ab43 | 745 | { |
feb1c9fb VS |
746 | m_fsSaveFlag = style; |
747 | GetPosition( &m_fsSaveFrame.x, &m_fsSaveFrame.y ); | |
748 | GetSize( &m_fsSaveFrame.width, &m_fsSaveFrame.height ); | |
749 | ||
750 | int screen_width,screen_height; | |
751 | wxDisplaySize( &screen_width, &screen_height ); | |
752 | ||
753 | gint client_x, client_y, root_x, root_y; | |
754 | gint width, height; | |
755 | ||
756 | if (method != wxX11_FS_WMSPEC) | |
757 | { | |
758 | // don't do it always, Metacity hates it | |
759 | m_fsSaveGdkFunc = m_gdkFunc; | |
760 | m_fsSaveGdkDecor = m_gdkDecor; | |
761 | m_gdkFunc = m_gdkDecor = 0; | |
762 | gdk_window_set_decorations(window, (GdkWMDecoration)0); | |
763 | gdk_window_set_functions(window, (GdkWMFunction)0); | |
764 | } | |
765 | ||
766 | gdk_window_get_origin (m_widget->window, &root_x, &root_y); | |
767 | gdk_window_get_geometry (m_widget->window, &client_x, &client_y, | |
768 | &width, &height, NULL); | |
769 | ||
770 | gdk_window_move_resize (m_widget->window, -client_x, -client_y, | |
771 | screen_width + 1, screen_height + 1); | |
772 | ||
773 | wxSetFullScreenStateX11((WXDisplay*)GDK_DISPLAY(), | |
774 | (WXWindow)GDK_ROOT_WINDOW(), | |
775 | (WXWindow)GDK_WINDOW_XWINDOW(window), | |
776 | show, &m_fsSaveFrame, method); | |
777 | } | |
3b2931fb | 778 | else // hide |
feb1c9fb | 779 | { |
3a8b3bd1 | 780 | m_fsSaveFlag = 0; |
feb1c9fb VS |
781 | if (method != wxX11_FS_WMSPEC) |
782 | { | |
783 | // don't do it always, Metacity hates it | |
784 | m_gdkFunc = m_fsSaveGdkFunc; | |
785 | m_gdkDecor = m_fsSaveGdkDecor; | |
786 | gdk_window_set_decorations(window, (GdkWMDecoration)m_gdkDecor); | |
787 | gdk_window_set_functions(window, (GdkWMFunction)m_gdkFunc); | |
788 | } | |
789 | ||
790 | wxSetFullScreenStateX11((WXDisplay*)GDK_DISPLAY(), | |
791 | (WXWindow)GDK_ROOT_WINDOW(), | |
792 | (WXWindow)GDK_WINDOW_XWINDOW(window), | |
793 | show, &m_fsSaveFrame, method); | |
794 | ||
795 | SetSize(m_fsSaveFrame.x, m_fsSaveFrame.y, | |
796 | m_fsSaveFrame.width, m_fsSaveFrame.height); | |
8166ab43 | 797 | } |
7d9f12f3 | 798 | } |
8166ab43 | 799 | |
3b2931fb VZ |
800 | // documented behaviour is to show the window if it's still hidden when |
801 | // showing it full screen | |
802 | if ( show && !IsShown() ) | |
803 | Show(); | |
804 | ||
0a164d4c | 805 | return true; |
7d9f12f3 VS |
806 | } |
807 | ||
808 | // ---------------------------------------------------------------------------- | |
809 | // overridden wxWindow methods | |
810 | // ---------------------------------------------------------------------------- | |
811 | ||
812 | bool wxTopLevelWindowGTK::Show( bool show ) | |
813 | { | |
82b978d7 | 814 | wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); |
7d9f12f3 | 815 | |
416d721d RR |
816 | if (show == IsShown()) |
817 | return true; | |
818 | ||
7d9f12f3 VS |
819 | if (show && !m_sizeSet) |
820 | { | |
821 | /* by calling GtkOnSize here, we don't have to call | |
822 | either after showing the frame, which would entail | |
823 | much ugly flicker or from within the size_allocate | |
824 | handler, because GTK 1.1.X forbids that. */ | |
825 | ||
b5e31cc8 | 826 | GtkOnSize(); |
7d9f12f3 | 827 | } |
0a164d4c | 828 | |
416d721d RR |
829 | // This seems no longer to be needed and the call |
830 | // itself is deprecated. | |
831 | // | |
832 | //if (show) | |
833 | // gtk_widget_set_uposition( m_widget, m_x, m_y ); | |
0a164d4c | 834 | |
7d9f12f3 VS |
835 | return wxWindow::Show( show ); |
836 | } | |
837 | ||
a2ac55f5 RR |
838 | void wxTopLevelWindowGTK::Raise() |
839 | { | |
a2ac55f5 | 840 | gtk_window_present( GTK_WINDOW( m_widget ) ); |
a2ac55f5 RR |
841 | } |
842 | ||
7d9f12f3 VS |
843 | void wxTopLevelWindowGTK::DoMoveWindow(int WXUNUSED(x), int WXUNUSED(y), int WXUNUSED(width), int WXUNUSED(height) ) |
844 | { | |
845 | wxFAIL_MSG( wxT("DoMoveWindow called for wxTopLevelWindowGTK") ); | |
846 | } | |
847 | ||
a6cdd521 VZ |
848 | // ---------------------------------------------------------------------------- |
849 | // window geometry | |
850 | // ---------------------------------------------------------------------------- | |
851 | ||
852 | void wxTopLevelWindowGTK::GTKDoSetSize(int width, int height) | |
853 | { | |
854 | // avoid recursions | |
855 | if (m_resizing) | |
856 | return; | |
857 | m_resizing = true; | |
858 | ||
859 | int old_width = m_width; | |
860 | int old_height = m_height; | |
861 | ||
862 | if ( width != -1 ) | |
863 | m_width = width; | |
864 | if ( height != -1 ) | |
865 | m_height = height; | |
866 | ||
867 | // GPE's window manager doesn't like size hints at all, esp. when the user | |
868 | // has to use the virtual keyboard, so don't constrain size there | |
869 | #ifndef __WXGPE__ | |
870 | int minWidth = GetMinWidth(), | |
871 | minHeight = GetMinHeight(), | |
872 | maxWidth = GetMaxWidth(), | |
873 | maxHeight = GetMaxHeight(); | |
874 | ||
875 | if ( minWidth != -1 && m_width < minWidth ) | |
876 | m_width = minWidth; | |
877 | if ( minHeight != -1 && m_height < minHeight ) | |
878 | m_height = minHeight; | |
879 | if ( maxWidth != -1 && m_width > maxWidth ) | |
880 | m_width = maxWidth; | |
881 | if ( maxHeight != -1 && m_height > maxHeight ) | |
882 | m_height = maxHeight; | |
883 | #endif // __WXGPE__ | |
884 | ||
885 | if ( m_width != old_width || m_height != old_height ) | |
886 | { | |
887 | gtk_window_resize( GTK_WINDOW(m_widget), m_width, m_height ); | |
888 | ||
889 | /* we set the size in GtkOnSize, i.e. mostly the actual resizing is | |
890 | done either directly before the frame is shown or in idle time | |
891 | so that different calls to SetSize() don't lead to flicker. */ | |
892 | m_sizeSet = false; | |
893 | } | |
894 | ||
895 | m_resizing = false; | |
896 | } | |
897 | ||
7d9f12f3 VS |
898 | void wxTopLevelWindowGTK::DoSetSize( int x, int y, int width, int height, int sizeFlags ) |
899 | { | |
a6cdd521 | 900 | wxCHECK_RET( m_widget, wxT("invalid frame") ); |
82b978d7 | 901 | |
e1f14d22 | 902 | // this shouldn't happen: wxFrame, wxMDIParentFrame and wxMDIChildFrame have m_wxwindow |
7d9f12f3 VS |
903 | wxASSERT_MSG( (m_wxwindow != NULL), wxT("invalid frame") ); |
904 | ||
7d9f12f3 | 905 | |
a6cdd521 | 906 | // deal with the position first |
7d9f12f3 VS |
907 | int old_x = m_x; |
908 | int old_y = m_y; | |
909 | ||
a6cdd521 | 910 | if ( !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) ) |
7d9f12f3 | 911 | { |
a6cdd521 VZ |
912 | // -1 means "use existing" unless the flag above is specified |
913 | if ( x != -1 ) | |
914 | m_x = x; | |
915 | if ( y != -1 ) | |
916 | m_y = y; | |
7d9f12f3 | 917 | } |
a6cdd521 | 918 | else // wxSIZE_ALLOW_MINUS_ONE |
7d9f12f3 VS |
919 | { |
920 | m_x = x; | |
921 | m_y = y; | |
7d9f12f3 | 922 | } |
7d9f12f3 | 923 | |
a6cdd521 | 924 | if ( m_x != old_x || m_y != old_y ) |
7d9f12f3 | 925 | { |
a6cdd521 | 926 | gtk_window_move( GTK_WINDOW(m_widget), m_x, m_y ); |
7d9f12f3 | 927 | } |
7d9f12f3 | 928 | |
e7dda1ff | 929 | |
a6cdd521 VZ |
930 | // and now change the size: as we want to set the size of the entire |
931 | // window, including decorations, we must adjust the size passed to | |
932 | // GTKDoSetSize() which takes with the size of undecorated frame only | |
933 | if ( width != -1 || height != -1 ) | |
934 | { | |
935 | int wTotal, | |
936 | hTotal; | |
937 | DoGetSize(&wTotal, &hTotal); | |
0a164d4c | 938 | |
a6cdd521 VZ |
939 | int wUndec, |
940 | hUndec; | |
941 | wxTopLevelWindowBase::DoGetSize(&wUndec, &hUndec); | |
7d9f12f3 | 942 | |
a6cdd521 VZ |
943 | if ( width != -1 ) |
944 | width -= wTotal - wUndec; | |
945 | if ( height != -1 ) | |
946 | height -= hTotal - hUndec; | |
7d9f12f3 VS |
947 | } |
948 | ||
a6cdd521 VZ |
949 | GTKDoSetSize(width, height); |
950 | } | |
7d9f12f3 | 951 | |
a6cdd521 VZ |
952 | void wxTopLevelWindowGTK::DoGetSize(int *width, int *height) const |
953 | { | |
954 | wxCHECK_RET( m_widget, wxT("invalid frame") ); | |
955 | ||
956 | if ( !m_widget->window ) | |
957 | { | |
958 | // this can happen if we're called before the window is realized, so | |
959 | // don't assert but just return the stored values | |
960 | wxTopLevelWindowBase::DoGetSize(width, height); | |
961 | return; | |
7d9f12f3 VS |
962 | } |
963 | ||
a6cdd521 VZ |
964 | GdkRectangle rect; |
965 | gdk_window_get_frame_extents(m_widget->window, &rect); | |
966 | ||
967 | if ( width ) | |
968 | *width = rect.width; | |
969 | if ( height ) | |
970 | *height = rect.height; | |
7d9f12f3 VS |
971 | } |
972 | ||
973 | void wxTopLevelWindowGTK::DoGetClientSize( int *width, int *height ) const | |
974 | { | |
bb596005 VZ |
975 | if ( IsIconized() ) |
976 | { | |
977 | // for consistency with wxMSW, client area is supposed to be empty for | |
978 | // the iconized windows | |
979 | if ( width ) | |
980 | *width = 0; | |
981 | if ( height ) | |
982 | *height = 0; | |
983 | ||
984 | return; | |
985 | } | |
986 | ||
82b978d7 RD |
987 | wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); |
988 | ||
7d9f12f3 VS |
989 | if (height) |
990 | { | |
d4ca60e8 | 991 | *height = m_height - 2 * m_miniEdge - m_miniTitle; |
69346023 PC |
992 | if (*height < 0) |
993 | *height = 0; | |
7d9f12f3 VS |
994 | } |
995 | if (width) | |
996 | { | |
69346023 PC |
997 | *width = m_width - 2 * m_miniEdge; |
998 | if (*width < 0) | |
999 | *width = 0; | |
7d9f12f3 VS |
1000 | } |
1001 | } | |
1002 | ||
1003 | void wxTopLevelWindowGTK::DoSetClientSize( int width, int height ) | |
1004 | { | |
a6cdd521 | 1005 | GTKDoSetSize(width + m_miniEdge*2, height + m_miniEdge*2 + m_miniTitle); |
7d9f12f3 VS |
1006 | } |
1007 | ||
9379c0d7 RR |
1008 | void wxTopLevelWindowGTK::DoSetSizeHints( int minW, int minH, |
1009 | int maxW, int maxH, | |
1010 | int incW, int incH ) | |
7d9f12f3 | 1011 | { |
9379c0d7 | 1012 | wxTopLevelWindowBase::DoSetSizeHints( minW, minH, maxW, maxH, incW, incH ); |
d6c11fa9 PC |
1013 | |
1014 | const wxSize minSize = GetMinSize(); | |
1015 | const wxSize maxSize = GetMaxSize(); | |
1016 | GdkGeometry hints; | |
1017 | int hints_mask = 0; | |
1018 | if (minSize.x > 0 || minSize.y > 0) | |
1019 | { | |
1020 | hints_mask |= GDK_HINT_MIN_SIZE; | |
1021 | hints.min_width = minSize.x > 0 ? minSize.x : 0; | |
1022 | hints.min_height = minSize.y > 0 ? minSize.y : 0; | |
1023 | } | |
1024 | if (maxSize.x > 0 || maxSize.y > 0) | |
1025 | { | |
1026 | hints_mask |= GDK_HINT_MAX_SIZE; | |
1027 | hints.max_width = maxSize.x > 0 ? maxSize.x : INT_MAX; | |
1028 | hints.max_height = maxSize.y > 0 ? maxSize.y : INT_MAX; | |
1029 | } | |
1030 | if (incW > 0 || incH > 0) | |
7d9f12f3 | 1031 | { |
d6c11fa9 PC |
1032 | hints_mask |= GDK_HINT_RESIZE_INC; |
1033 | hints.width_inc = incW > 0 ? incW : 1; | |
1034 | hints.height_inc = incH > 0 ? incH : 1; | |
9379c0d7 | 1035 | } |
d6c11fa9 PC |
1036 | gtk_window_set_geometry_hints( |
1037 | (GtkWindow*)m_widget, NULL, &hints, (GdkWindowHints)hints_mask); | |
9379c0d7 | 1038 | } |
7d9f12f3 | 1039 | |
7d9f12f3 | 1040 | |
9379c0d7 RR |
1041 | void wxTopLevelWindowGTK::GtkOnSize() |
1042 | { | |
1043 | // avoid recursions | |
1044 | if (m_resizing) return; | |
1045 | m_resizing = true; | |
1046 | ||
1047 | if ( m_wxwindow == NULL ) return; | |
1048 | ||
1049 | /* wxMDIChildFrame derives from wxFrame but it _is_ a wxWindow as it uses | |
1050 | wxWindow::Create to create it's GTK equivalent. m_mainWidget is only | |
1051 | set in wxFrame::Create so it is used to check what kind of frame we | |
1052 | have here. if m_mainWidget is NULL it is a wxMDIChildFrame and so we | |
1053 | skip the part which handles m_frameMenuBar, m_frameToolBar and (most | |
1054 | importantly) m_mainWidget */ | |
1055 | ||
1056 | int minWidth = GetMinWidth(), | |
1057 | minHeight = GetMinHeight(), | |
1058 | maxWidth = GetMaxWidth(), | |
1059 | maxHeight = GetMaxHeight(); | |
1060 | ||
1061 | #ifdef __WXGPE__ | |
1062 | // GPE's window manager doesn't like size hints | |
1063 | // at all, esp. when the user has to use the | |
1064 | // virtual keyboard. | |
1065 | minWidth = -1; | |
1066 | minHeight = -1; | |
1067 | maxWidth = -1; | |
1068 | maxHeight = -1; | |
1069 | #endif | |
1070 | ||
1071 | if ((minWidth != -1) && (m_width < minWidth)) m_width = minWidth; | |
1072 | if ((minHeight != -1) && (m_height < minHeight)) m_height = minHeight; | |
1073 | if ((maxWidth != -1) && (m_width > maxWidth)) m_width = maxWidth; | |
1074 | if ((maxHeight != -1) && (m_height > maxHeight)) m_height = maxHeight; | |
1075 | ||
1076 | if (m_mainWidget) | |
1077 | { | |
1078 | // m_mainWidget holds the menubar, the toolbar and the client area, | |
1079 | // which is represented by m_wxwindow. | |
7d9f12f3 VS |
1080 | int client_x = m_miniEdge; |
1081 | int client_y = m_miniEdge + m_miniTitle; | |
1082 | int client_w = m_width - 2*m_miniEdge; | |
1083 | int client_h = m_height - 2*m_miniEdge - m_miniTitle; | |
9cf7a6c0 PC |
1084 | if (client_w < 0) |
1085 | client_w = 0; | |
1086 | if (client_h < 0) | |
1087 | client_h = 0; | |
801225c1 | 1088 | |
69597639 | 1089 | // Let the parent perform the resize |
7d9f12f3 VS |
1090 | gtk_pizza_set_size( GTK_PIZZA(m_mainWidget), |
1091 | m_wxwindow, | |
1092 | client_x, client_y, client_w, client_h ); | |
1093 | } | |
1094 | else | |
1095 | { | |
e1f14d22 RR |
1096 | // If there is no m_mainWidget between m_widget and m_wxwindow there |
1097 | // is no need to set the size or position of m_wxwindow. | |
7d9f12f3 VS |
1098 | } |
1099 | ||
0a164d4c | 1100 | m_sizeSet = true; |
7d9f12f3 VS |
1101 | |
1102 | // send size event to frame | |
1103 | wxSizeEvent event( wxSize(m_width,m_height), GetId() ); | |
1104 | event.SetEventObject( this ); | |
1105 | GetEventHandler()->ProcessEvent( event ); | |
1106 | ||
0a164d4c | 1107 | m_resizing = false; |
7d9f12f3 VS |
1108 | } |
1109 | ||
1110 | void wxTopLevelWindowGTK::OnInternalIdle() | |
1111 | { | |
1112 | if (!m_sizeSet && GTK_WIDGET_REALIZED(m_wxwindow)) | |
1113 | { | |
b5e31cc8 | 1114 | GtkOnSize(); |
7d9f12f3 VS |
1115 | |
1116 | // we'll come back later | |
1117 | if (g_isIdle) | |
1118 | wxapp_install_idle_handler(); | |
1119 | return; | |
1120 | } | |
1121 | ||
6aeb6f2a VZ |
1122 | // set the focus if not done yet and if we can already do it |
1123 | if ( GTK_WIDGET_REALIZED(m_wxwindow) ) | |
1124 | { | |
cc06fe74 MB |
1125 | if ( g_delayedFocus && |
1126 | wxGetTopLevelParent((wxWindow*)g_delayedFocus) == this ) | |
6aeb6f2a | 1127 | { |
2b5f62a0 VZ |
1128 | wxLogTrace(_T("focus"), |
1129 | _T("Setting focus from wxTLW::OnIdle() to %s(%s)"), | |
1130 | g_delayedFocus->GetClassInfo()->GetClassName(), | |
1131 | g_delayedFocus->GetLabel().c_str()); | |
1132 | ||
6aeb6f2a VZ |
1133 | g_delayedFocus->SetFocus(); |
1134 | g_delayedFocus = NULL; | |
1135 | } | |
1136 | } | |
1137 | ||
7d9f12f3 | 1138 | wxWindow::OnInternalIdle(); |
0a164d4c | 1139 | |
06fda9e8 RR |
1140 | // Synthetize activate events. |
1141 | if ( g_sendActivateEvent != -1 ) | |
1142 | { | |
1143 | bool activate = g_sendActivateEvent != 0; | |
0a164d4c | 1144 | |
576f7127 RR |
1145 | // if (!activate) wxPrintf( wxT("de") ); |
1146 | // wxPrintf( wxT("activate\n") ); | |
0a164d4c | 1147 | |
06fda9e8 RR |
1148 | // do it only once |
1149 | g_sendActivateEvent = -1; | |
1150 | ||
1151 | wxTheApp->SetActive(activate, (wxWindow *)g_lastActiveFrame); | |
1152 | } | |
7d9f12f3 VS |
1153 | } |
1154 | ||
7d9f12f3 VS |
1155 | // ---------------------------------------------------------------------------- |
1156 | // frame title/icon | |
1157 | // ---------------------------------------------------------------------------- | |
1158 | ||
1159 | void wxTopLevelWindowGTK::SetTitle( const wxString &title ) | |
1160 | { | |
82b978d7 RD |
1161 | wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); |
1162 | ||
cb8cc250 WS |
1163 | if ( title == m_title ) |
1164 | return; | |
1165 | ||
7d9f12f3 | 1166 | m_title = title; |
cb8cc250 | 1167 | |
fab591c5 | 1168 | gtk_window_set_title( GTK_WINDOW(m_widget), wxGTK_CONV( title ) ); |
7d9f12f3 VS |
1169 | } |
1170 | ||
f618020a MB |
1171 | void wxTopLevelWindowGTK::SetIcon( const wxIcon &icon ) |
1172 | { | |
1173 | SetIcons( wxIconBundle( icon ) ); | |
1174 | } | |
1175 | ||
1176 | void wxTopLevelWindowGTK::SetIcons( const wxIconBundle &icons ) | |
1177 | { | |
82b978d7 | 1178 | wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); |
f618020a MB |
1179 | |
1180 | wxTopLevelWindowBase::SetIcons( icons ); | |
1181 | ||
87e53e2a VS |
1182 | GList *list = NULL; |
1183 | size_t max = icons.m_icons.GetCount(); | |
1184 | ||
1185 | for (size_t i = 0; i < max; i++) | |
52d6235d | 1186 | { |
87e53e2a VS |
1187 | if (icons.m_icons[i].Ok()) |
1188 | { | |
1189 | list = g_list_prepend(list, icons.m_icons[i].GetPixbuf()); | |
1190 | } | |
1191 | } | |
1192 | gtk_window_set_icon_list(GTK_WINDOW(m_widget), list); | |
1193 | g_list_free(list); | |
f618020a MB |
1194 | } |
1195 | ||
7d9f12f3 VS |
1196 | // ---------------------------------------------------------------------------- |
1197 | // frame state: maximized/iconized/normal | |
1198 | // ---------------------------------------------------------------------------- | |
1199 | ||
8805e155 | 1200 | void wxTopLevelWindowGTK::Maximize(bool maximize) |
7d9f12f3 | 1201 | { |
8805e155 RR |
1202 | if (maximize) |
1203 | gtk_window_maximize( GTK_WINDOW( m_widget ) ); | |
1204 | else | |
1205 | gtk_window_unmaximize( GTK_WINDOW( m_widget ) ); | |
7d9f12f3 VS |
1206 | } |
1207 | ||
1208 | bool wxTopLevelWindowGTK::IsMaximized() const | |
1209 | { | |
d8e1fe80 VS |
1210 | if(!m_widget->window) |
1211 | return false; | |
1212 | ||
1213 | return gdk_window_get_state(m_widget->window) & GDK_WINDOW_STATE_MAXIMIZED; | |
7d9f12f3 VS |
1214 | } |
1215 | ||
1216 | void wxTopLevelWindowGTK::Restore() | |
1217 | { | |
8805e155 RR |
1218 | // "Present" seems similar enough to "restore" |
1219 | gtk_window_present( GTK_WINDOW( m_widget ) ); | |
7d9f12f3 VS |
1220 | } |
1221 | ||
1222 | void wxTopLevelWindowGTK::Iconize( bool iconize ) | |
1223 | { | |
8805e155 RR |
1224 | if (iconize) |
1225 | gtk_window_iconify( GTK_WINDOW( m_widget ) ); | |
1226 | else | |
1227 | gtk_window_deiconify( GTK_WINDOW( m_widget ) ); | |
7d9f12f3 VS |
1228 | } |
1229 | ||
1230 | bool wxTopLevelWindowGTK::IsIconized() const | |
1231 | { | |
1232 | return m_isIconized; | |
1233 | } | |
1234 | ||
1235 | void wxTopLevelWindowGTK::SetIconizeState(bool iconize) | |
1236 | { | |
1237 | if ( iconize != m_isIconized ) | |
1238 | { | |
1239 | m_isIconized = iconize; | |
1240 | (void)SendIconizeEvent(iconize); | |
1241 | } | |
1242 | } | |
1243 | ||
5152b0e5 JS |
1244 | void wxTopLevelWindowGTK::AddGrab() |
1245 | { | |
1246 | if (!m_grabbed) | |
1247 | { | |
0a164d4c | 1248 | m_grabbed = true; |
5152b0e5 | 1249 | gtk_grab_add( m_widget ); |
924b84ab | 1250 | wxEventLoop().Run(); |
5152b0e5 JS |
1251 | gtk_grab_remove( m_widget ); |
1252 | } | |
1253 | } | |
1254 | ||
1255 | void wxTopLevelWindowGTK::RemoveGrab() | |
1256 | { | |
1257 | if (m_grabbed) | |
1258 | { | |
1259 | gtk_main_quit(); | |
0a164d4c | 1260 | m_grabbed = false; |
5152b0e5 JS |
1261 | } |
1262 | } | |
801225c1 | 1263 | |
1542ea39 RD |
1264 | |
1265 | // helper | |
1266 | static bool do_shape_combine_region(GdkWindow* window, const wxRegion& region) | |
1267 | { | |
1268 | if (window) | |
1269 | { | |
1270 | if (region.IsEmpty()) | |
1271 | { | |
1272 | gdk_window_shape_combine_mask(window, NULL, 0, 0); | |
1273 | } | |
1274 | else | |
1275 | { | |
0a164d4c | 1276 | gdk_window_shape_combine_region(window, region.GetRegion(), 0, 0); |
0a164d4c | 1277 | return true; |
1542ea39 RD |
1278 | } |
1279 | } | |
0a164d4c | 1280 | return false; |
1542ea39 RD |
1281 | } |
1282 | ||
1283 | ||
1284 | bool wxTopLevelWindowGTK::SetShape(const wxRegion& region) | |
1285 | { | |
0a164d4c | 1286 | wxCHECK_MSG( HasFlag(wxFRAME_SHAPED), false, |
6a7e6411 RD |
1287 | _T("Shaped windows must be created with the wxFRAME_SHAPED style.")); |
1288 | ||
1542ea39 RD |
1289 | GdkWindow *window = NULL; |
1290 | if (m_wxwindow) | |
1291 | { | |
1292 | window = GTK_PIZZA(m_wxwindow)->bin_window; | |
1293 | do_shape_combine_region(window, region); | |
1294 | } | |
1295 | window = m_widget->window; | |
1296 | return do_shape_combine_region(window, region); | |
1297 | } | |
1298 | ||
6b30a44e | 1299 | bool wxTopLevelWindowGTK::IsActive() |
35ff90a0 | 1300 | { |
06fda9e8 | 1301 | return (this == (wxTopLevelWindowGTK*)g_activeFrame); |
35ff90a0 | 1302 | } |
dca92ddf MR |
1303 | |
1304 | void wxTopLevelWindowGTK::RequestUserAttention(int flags) | |
1305 | { | |
1306 | bool new_hint_value = false; | |
1307 | ||
1308 | // FIXME: This is a workaround to focus handling problem | |
1309 | // If RequestUserAttention is called for example right after a wxSleep, OnInternalIdle hasn't | |
1310 | // yet been processed, and the internal focus system is not up to date yet. | |
1311 | // wxYieldIfNeeded ensures the processing of it, but can have unwanted side effects - MR | |
1312 | ::wxYieldIfNeeded(); | |
1313 | ||
dca92ddf | 1314 | if(m_urgency_hint >= 0) |
92ed8bec | 1315 | g_source_remove(m_urgency_hint); |
dca92ddf | 1316 | |
ef1a9be4 | 1317 | m_urgency_hint = -2; |
dca92ddf MR |
1318 | |
1319 | if( GTK_WIDGET_REALIZED(m_widget) && !IsActive() ) | |
1320 | { | |
1321 | new_hint_value = true; | |
1322 | ||
1323 | if (flags & wxUSER_ATTENTION_INFO) | |
1324 | { | |
92ed8bec | 1325 | m_urgency_hint = g_timeout_add(5000, (GSourceFunc)gtk_frame_urgency_timer_callback, this); |
dca92ddf | 1326 | } else { |
ef1a9be4 | 1327 | m_urgency_hint = -1; |
dca92ddf MR |
1328 | } |
1329 | } | |
1330 | ||
2ec371fd | 1331 | #if GTK_CHECK_VERSION(2,7,0) |
dca92ddf MR |
1332 | if(!gtk_check_version(2,7,0)) |
1333 | gtk_window_set_urgency_hint(GTK_WINDOW( m_widget ), new_hint_value); | |
1334 | else | |
1335 | #endif | |
1336 | wxgtk_window_set_urgency_hint(GTK_WINDOW( m_widget ), new_hint_value); | |
1337 | } | |
015dca24 MR |
1338 | |
1339 | void wxTopLevelWindowGTK::SetWindowStyleFlag( long style ) | |
1340 | { | |
7e3edf92 | 1341 | #if defined(__WXGTK24__) || GTK_CHECK_VERSION(2,2,0) |
015dca24 MR |
1342 | // Store which styles were changed |
1343 | long styleChanges = style ^ m_windowStyle; | |
7e3edf92 | 1344 | #endif |
015dca24 MR |
1345 | |
1346 | // Process wxWindow styles. This also updates the internal variable | |
1347 | // Therefore m_windowStyle bits carry now the _new_ style values | |
1348 | wxWindow::SetWindowStyleFlag(style); | |
1349 | ||
1350 | // just return for now if widget does not exist yet | |
1351 | if (!m_widget) | |
1352 | return; | |
1353 | ||
1354 | #ifdef __WXGTK24__ | |
1355 | if ( (styleChanges & wxSTAY_ON_TOP) && !gtk_check_version(2,4,0) ) | |
1356 | gtk_window_set_keep_above(GTK_WINDOW(m_widget), m_windowStyle & wxSTAY_ON_TOP); | |
defdd888 | 1357 | #endif // GTK+ 2.4 |
8fb82418 MR |
1358 | #if GTK_CHECK_VERSION(2,2,0) |
1359 | if ( (styleChanges & wxFRAME_NO_TASKBAR) && !gtk_check_version(2,2,0) ) | |
1360 | { | |
1361 | gtk_window_set_skip_taskbar_hint(GTK_WINDOW(m_widget), m_windowStyle & wxFRAME_NO_TASKBAR); | |
1362 | } | |
defdd888 | 1363 | #endif // GTK+ 2.2 |
015dca24 | 1364 | } |
07e49707 MR |
1365 | |
1366 | #include <X11/Xlib.h> | |
1367 | ||
1368 | /* Get the X Window between child and the root window. | |
1369 | This should usually be the WM managed XID */ | |
1370 | static Window wxGetTopmostWindowX11(Display *dpy, Window child) | |
1371 | { | |
1372 | Window root, parent; | |
1373 | Window* children; | |
1374 | unsigned int nchildren; | |
1375 | ||
1376 | XQueryTree(dpy, child, &root, &parent, &children, &nchildren); | |
1377 | XFree(children); | |
1378 | ||
1379 | while (parent != root) { | |
1380 | child = parent; | |
1381 | XQueryTree(dpy, child, &root, &parent, &children, &nchildren); | |
1382 | XFree(children); | |
1383 | } | |
1384 | ||
1385 | return child; | |
1386 | } | |
1387 | ||
1388 | bool wxTopLevelWindowGTK::SetTransparent(wxByte alpha) | |
1389 | { | |
3eecbda8 | 1390 | if (!m_widget || !m_widget->window) |
07e49707 MR |
1391 | return false; |
1392 | ||
1393 | Display* dpy = GDK_WINDOW_XDISPLAY (m_widget->window); | |
1394 | // We need to get the X Window that has the root window as the immediate parent | |
1395 | // and m_widget->window as a child. This should be the X Window that the WM manages and | |
1396 | // from which the opacity property is checked from. | |
1397 | Window win = wxGetTopmostWindowX11(dpy, GDK_WINDOW_XID (m_widget->window)); | |
1398 | ||
1399 | unsigned int opacity = alpha * 0x1010101; | |
1400 | ||
1401 | // Using pure Xlib to not have a GTK version check mess due to gtk2.0 not having GdkDisplay | |
1402 | if (alpha == 0xff) | |
1403 | XDeleteProperty(dpy, win, XInternAtom(dpy, "_NET_WM_WINDOW_OPACITY", False)); | |
1404 | else | |
1405 | XChangeProperty(dpy, win, XInternAtom(dpy, "_NET_WM_WINDOW_OPACITY", False), | |
1406 | XA_CARDINAL, 32, PropModeReplace, | |
1407 | (unsigned char *) &opacity, 1L); | |
1408 | XSync(dpy, False); | |
1409 | return true; | |
1410 | } | |
1411 | ||
1412 | bool wxTopLevelWindowGTK::CanSetTransparent() | |
1413 | { | |
60169b7a MR |
1414 | #if GTK_CHECK_VERSION(2,10,0) |
1415 | if (!gtk_check_version(2,10,0)) | |
1416 | { | |
0b241226 | 1417 | return (gtk_widget_is_composited (m_widget)); |
60169b7a MR |
1418 | } |
1419 | else | |
1420 | #endif // In case of lower versions than gtk+-2.10.0 we could look for _NET_WM_CM_Sn ourselves | |
1421 | { | |
1422 | return false; | |
1423 | } | |
1424 | ||
1425 | #if 0 // Don't be optimistic here for the sake of wxAUI | |
07e49707 MR |
1426 | int opcode, event, error; |
1427 | // Check for the existence of a RGBA visual instead? | |
1428 | return XQueryExtension(gdk_x11_get_default_xdisplay (), | |
1429 | "Composite", &opcode, &event, &error); | |
60169b7a | 1430 | #endif |
07e49707 | 1431 | } |