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Added MSW toplevel.cpp and regenerated makefiles and such.
[wxWidgets.git] / src / gtk / window.cpp
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c801d85f 1/////////////////////////////////////////////////////////////////////////////
f6bcfd97 2// Name: gtk/window.cpp
c801d85f
KB		 3// Purpose:
4// Author: Robert Roebling
c67d8618 5// Id: $Id$
01111366 6// Copyright: (c) 1998 Robert Roebling, Julian Smart
5e0aa05a 7// Licence: wxWindows licence
c801d85f
KB		 8/////////////////////////////////////////////////////////////////////////////
9
10
11#ifdef __GNUG__
bfc6fde4 12 #pragma implementation "window.h"
c801d85f
KB		 13#endif
14
d02af7bb
JJ		 15#ifdef __VMS
16#define XWarpPointer XWARPPOINTER
17#endif
18
c801d85f
KB		 19#include "wx/defs.h"
20#include "wx/window.h"
33611ebb 21#include "wx/dcclient.h"
c801d85f
KB		 22#include "wx/frame.h"
23#include "wx/app.h"
24#include "wx/layout.h"
25#include "wx/utils.h"
26#include "wx/dialog.h"
27#include "wx/msgdlg.h"
bfc6fde4 28
06cfab17 29#if wxUSE_DRAG_AND_DROP
bfc6fde4 30 #include "wx/dnd.h"
ac57418f 31#endif
bfc6fde4 32
cad880f5 33#if wxUSE_TOOLTIPS
bfc6fde4 34 #include "wx/tooltip.h"
cad880f5 35#endif
bfc6fde4 36
f6bcfd97
BP		 37#if wxUSE_CARET
38 #include "wx/caret.h"
39#endif // wxUSE_CARET
40
ab93a576
RD		 41#if wxUSE_TEXTCTRL
42#include "wx/textctrl.h"
43#endif
44
30dea054 45#include "wx/menu.h"
d4c99d6f 46#include "wx/statusbr.h"
b4071e91 47#include "wx/intl.h"
3bc755fc 48#include "wx/settings.h"
3069ac4e 49#include "wx/log.h"
b4071e91 50
3ac8d3bc
RR		 51#ifdef __WXDEBUG__
52 #include "wx/thread.h"
53#endif
54
b4071e91 55#include <math.h>
c801d85f 56
3ac8d3bc
RR		 57#include <gdk/gdk.h>
58#include <gtk/gtk.h>
59#include <gdk/gdkprivate.h>
60#include <gdk/gdkkeysyms.h>
3ac8d3bc 61#include <gdk/gdkx.h>
6bc8a1c8 62
8cb9f0d0
RR		 63#include <gtk/gtk.h>
64#include <gtk/gtkprivate.h>
65
66#include "wx/gtk/win_gtk.h"
67
868a2826
RR		 68//-----------------------------------------------------------------------------
69// documentation on internals
70//-----------------------------------------------------------------------------
71
72/*
73 I have been asked several times about writing some documentation about
74 the GTK port of wxWindows, especially its internal structures. Obviously,
75 you cannot understand wxGTK without knowing a little about the GTK, but
47d67540 76 some more information about what the wxWindow, which is the base class
868a2826 77 for all other window classes, does seems required as well.
47d67540 78
30760ce7
RR		 79 I)
80
868a2826 81 What does wxWindow do? It contains the common interface for the following
e380f72b 82 jobs of its descendants:
47d67540 83
868a2826 84 1) Define the rudimentary behaviour common to all window classes, such as
e380f72b
RR		 85 resizing, intercepting user input (so as to make it possible to use these
86 events for special purposes in a derived class), window names etc.
868a2826
RR		 87
88 2) Provide the possibility to contain and manage children, if the derived
89 class is allowed to contain children, which holds true for those window
e380f72b 90 classes which do not display a native GTK widget. To name them, these
868a2826 91 classes are wxPanel, wxScrolledWindow, wxDialog, wxFrame. The MDI frame-
47d67540 92 work classes are a special case and are handled a bit differently from
e380f72b 93 the rest. The same holds true for the wxNotebook class.
47d67540 94
868a2826
RR		 95 3) Provide the possibility to draw into a client area of a window. This,
96 too, only holds true for classes that do not display a native GTK widget
97 as above.
47d67540 98
e380f72b
RR		 99 4) Provide the entire mechanism for scrolling widgets. This actual inter-
100 face for this is usually in wxScrolledWindow, but the GTK implementation
868a2826 101 is in this class.
47d67540 102
868a2826
RR		 103 5) A multitude of helper or extra methods for special purposes, such as
104 Drag'n'Drop, managing validators etc.
47d67540 105
30760ce7
RR		 106 6) Display a border (sunken, raised, simple or none).
107
e380f72b
RR		 108 Normally one might expect, that one wxWindows window would always correspond
109 to one GTK widget. Under GTK, there is no such allround widget that has all
868a2826
RR		 110 the functionality. Moreover, the GTK defines a client area as a different
111 widget from the actual widget you are handling. Last but not least some
112 special classes (e.g. wxFrame) handle different categories of widgets and
113 still have the possibility to draw something in the client area.
114 It was therefore required to write a special purpose GTK widget, that would
115 represent a client area in the sense of wxWindows capable to do the jobs
116 2), 3) and 4). I have written this class and it resides in win_gtk.c of
117 this directory.
47d67540 118
868a2826 119 All windows must have a widget, with which they interact with other under-
e380f72b 120 lying GTK widgets. It is this widget, e.g. that has to be resized etc and
868a2826 121 thw wxWindow class has a member variable called m_widget which holds a
e380f72b
RR		 122 pointer to this widget. When the window class represents a GTK native widget,
123 this is (in most cases) the only GTK widget the class manages. E.g. the
124 wxStatitText class handles only a GtkLabel widget a pointer to which you
125 can find in m_widget (defined in wxWindow)
8bbe427f 126
e380f72b 127 When the class has a client area for drawing into and for containing children
da048e3d 128 it has to handle the client area widget (of the type GtkPizza, defined in
8bbe427f
VZ		 129 win_gtk.c), but there could be any number of widgets, handled by a class
130 The common rule for all windows is only, that the widget that interacts with
131 the rest of GTK must be referenced in m_widget and all other widgets must be
132 children of this widget on the GTK level. The top-most widget, which also
133 represents the client area, must be in the m_wxwindow field and must be of
da048e3d 134 the type GtkPizza.
47d67540 135
868a2826
RR		 136 As I said, the window classes that display a GTK native widget only have
137 one widget, so in the case of e.g. the wxButton class m_widget holds a
138 pointer to a GtkButton widget. But windows with client areas (for drawing
139 and children) have a m_widget field that is a pointer to a GtkScrolled-
da048e3d 140 Window and a m_wxwindow field that is pointer to a GtkPizza and this
868a2826 141 one is (in the GTK sense) a child of the GtkScrolledWindow.
47d67540 142
868a2826
RR		 143 If the m_wxwindow field is set, then all input to this widget is inter-
144 cepted and sent to the wxWindows class. If not, all input to the widget
145 that gets pointed to by m_widget gets intercepted and sent to the class.
148cd9b6 146
30760ce7 147 II)
148cd9b6 148
30760ce7
RR		 149 The design of scrolling in wxWindows is markedly different from that offered
150 by the GTK itself and therefore we cannot simply take it as it is. In GTK,
151 clicking on a scrollbar belonging to scrolled window will inevitably move
152 the window. In wxWindows, the scrollbar will only emit an event, send this
153 to (normally) a wxScrolledWindow and that class will call ScrollWindow()
da048e3d 154 which actually moves the window and its subchildren. Note that GtkPizza
30760ce7
RR		 155 memorizes how much it has been scrolled but that wxWindows forgets this
156 so that the two coordinates systems have to be kept in synch. This is done
da048e3d 157 in various places using the pizza->xoffset and pizza->yoffset values.
148cd9b6
VZ		 158
159 III)
160
30760ce7
RR		 161 Singularily the most broken code in GTK is the code that is supposes to
162 inform subwindows (child windows) about new positions. Very often, duplicate
163 events are sent without changes in size or position, equally often no
164 events are sent at all (All this is due to a bug in the GtkContainer code
165 which got fixed in GTK 1.2.6). For that reason, wxGTK completely ignores
166 GTK's own system and it simply waits for size events for toplevel windows
167 and then iterates down the respective size events to all window. This has
168 the disadvantage, that windows might get size events before the GTK widget
169 actually has the reported size. This doesn't normally pose any problem, but
3017f78d 170 the OpenGl drawing routines rely on correct behaviour. Therefore, I have
30760ce7
RR		 171 added the m_nativeSizeEvents flag, which is true only for the OpenGL canvas,
172 i.e. the wxGLCanvas will emit a size event, when (and not before) the X11
173 window that is used for OpenGl output really has that size (as reported by
174 GTK).
175
176 IV)
148cd9b6 177
30760ce7
RR		 178 If someone at some point of time feels the immense desire to have a look at,
179 change or attempt to optimse the Refresh() logic, this person will need an
180 intimate understanding of what a "draw" and what an "expose" events are and
181 what there are used for, in particular when used in connection with GTK's
182 own windowless widgets. Beware.
148cd9b6 183
30760ce7 184 V)
148cd9b6 185
30760ce7
RR		 186 Cursors, too, have been a constant source of pleasure. The main difficulty
187 is that a GdkWindow inherits a cursor if the programmer sets a new cursor
188 for the parent. To prevent this from doing too much harm, I use idle time
189 to set the cursor over and over again, starting from the toplevel windows
190 and ending with the youngest generation (speaking of parent and child windows).
191 Also don't forget that cursors (like much else) are connected to GdkWindows,
192 not GtkWidgets and that the "window" field of a GtkWidget might very well
148cd9b6 193 point to the GdkWindow of the parent widget (-> "window less widget") and
30760ce7 194 that the two obviously have very different meanings.
868a2826
RR		 195
196*/
197
f03fc89f
VZ		 198//-----------------------------------------------------------------------------
199// data
200//-----------------------------------------------------------------------------
201
202extern wxList wxPendingDelete;
203extern bool g_blockEventsOnDrag;
204extern bool g_blockEventsOnScroll;
238d735d 205extern wxCursor g_globalCursor;
f68586e5 206
1e6feb95
VZ		 207// mouse capture state: the window which has it and if the mouse is currently
208// inside it
209static wxWindowGTK *g_captureWindow = (wxWindowGTK*) NULL;
210static bool g_captureWindowHasMouse = FALSE;
211
212/* extern */ wxWindowGTK *g_focusWindow = (wxWindowGTK*) NULL;
213
214// the last window which had the focus - this is normally never NULL (except
215// if we never had focus at all) as even when g_focusWindow is NULL it still
216// keeps its previous value
217static wxWindowGTK *g_focusWindowLast = (wxWindowGTK *)NULL;
148cd9b6
VZ		 218
219// if we detect that the app has got/lost the focus, we set this variable to
220// either TRUE or FALSE and an activate event will be sent during the next
221// OnIdle() call and it is reset to -1: this value means that we shouldn't
222// send any activate events at all
223static int g_sendActivateEvent = -1;
f03fc89f
VZ		 224
225/* hack: we need something to pass to gtk_menu_popup, so we store the time of
226 the last click here */
227static guint32 gs_timeLastClick = 0;
228
3ac8d3bc
RR		 229extern bool g_mainThreadLocked;
230
2e563988
RR		 231//-----------------------------------------------------------------------------
232// debug
233//-----------------------------------------------------------------------------
234
d52e91c9 235#ifndef __WXGTK20__
a56fcaaf 236#define DISABLE_STYLE_IF_BROKEN_THEME 1
d52e91c9 237#endif
a56fcaaf 238
2e563988
RR		 239#ifdef __WXDEBUG__
240
c6e62f74
KB		 241#if wxUSE_THREADS
242# define DEBUG_MAIN_THREAD if (wxThread::IsMain() && g_mainThreadLocked) printf("gui reentrance");
243#else
244# define DEBUG_MAIN_THREAD
245#endif
3ac8d3bc 246
2e563988
RR		 247static gint gtk_debug_focus_in_callback( GtkWidget *WXUNUSED(widget),
248 GdkEvent *WXUNUSED(event),
014b0d06 249 const wxChar *WXUNUSED(name) )
2e563988 250{
053dcf1a 251/*
167e3718
VZ		 252 static bool s_done = FALSE;
253 if ( !s_done )
254 {
255 wxLog::AddTraceMask("focus");
256 s_done = TRUE;
257 }
223d09f6 258 wxLogTrace(wxT("FOCUS NOW AT: %s"), name);
053dcf1a 259*/
2e563988
RR		 260
261 return FALSE;
262}
263
264void debug_focus_in( GtkWidget* widget, const wxChar* name, const wxChar *window )
265{
9a8c7620
VZ		 266 // suppress warnings about gtk_debug_focus_in_callback being unused with
267 // this "if ( 0 )"
268 if ( 0 )
269 {
270 wxString tmp = name;
271 tmp += wxT(" FROM ");
272 tmp += window;
2e563988 273
9a8c7620 274 wxChar *s = new wxChar[tmp.Length()+1];
2e563988 275
9a8c7620 276 wxStrcpy( s, tmp );
2e563988 277
9a8c7620
VZ		 278 gtk_signal_connect( GTK_OBJECT(widget), "focus_in_event",
279 GTK_SIGNAL_FUNC(gtk_debug_focus_in_callback), (gpointer)s );
280 }
2e563988
RR		 281}
282
559d79aa
BJ		 283#else
284#define DEBUG_MAIN_THREAD
f03fc89f 285#endif // Debug
ff8bfdbb 286
85eb36c2
RR		 287//-----------------------------------------------------------------------------
288// missing gdk functions
289//-----------------------------------------------------------------------------
290
291void
292gdk_window_warp_pointer (GdkWindow *window,
c50f1fb9
VZ		 293 gint x,
294 gint y)
85eb36c2 295{
dd00f3f6 296#ifndef __WXGTK20__
85eb36c2 297 GdkWindowPrivate *priv;
dd00f3f6 298#endif
c50f1fb9 299
85eb36c2 300 if (!window)
27df579a 301 window = GDK_ROOT_PARENT();
c50f1fb9 302
dd00f3f6
OK		 303#ifdef __WXGTK20__
304 if (!GDK_WINDOW_DESTROYED(window))
305 {
306 XWarpPointer (GDK_WINDOW_XDISPLAY(window),
307 None, /* not source window -> move from anywhere */
308 GDK_WINDOW_XID(window), /* dest window */
309 0, 0, 0, 0, /* not source window -> move from anywhere */
310 x, y );
311 }
312#else
85eb36c2 313 priv = (GdkWindowPrivate*) window;
c50f1fb9 314
85eb36c2
RR		 315 if (!priv->destroyed)
316 {
c50f1fb9 317 XWarpPointer (priv->xdisplay,
85eb36c2 318 None, /* not source window -> move from anywhere */
c50f1fb9 319 priv->xwindow, /* dest window */
85eb36c2 320 0, 0, 0, 0, /* not source window -> move from anywhere */
c50f1fb9 321 x, y );
85eb36c2 322 }
dd00f3f6 323#endif
85eb36c2
RR		 324}
325
acfd422a 326//-----------------------------------------------------------------------------
a2053b27 327// idle system
acfd422a
RR		 328//-----------------------------------------------------------------------------
329
a2053b27
RR		 330extern void wxapp_install_idle_handler();
331extern bool g_isIdle;
332
ed673c6a
RR		 333//-----------------------------------------------------------------------------
334// local code (see below)
335//-----------------------------------------------------------------------------
336
f6bcfd97 337// returns the child of win which currently has focus or NULL if not found
1e6feb95 338//
fc71ef6e 339// Note: can't be static, needed by textctrl.cpp.
3379ed37 340wxWindow *wxFindFocusedChild(wxWindowGTK *win)
f6bcfd97 341{
3379ed37 342 wxWindow *winFocus = wxWindowGTK::FindFocus();
f6bcfd97 343 if ( !winFocus )
3379ed37 344 return (wxWindow *)NULL;
f6bcfd97
BP		 345
346 if ( winFocus == win )
3379ed37 347 return (wxWindow *)win;
f6bcfd97
BP		 348
349 for ( wxWindowList::Node *node = win->GetChildren().GetFirst();
350 node;
351 node = node->GetNext() )
352 {
3379ed37 353 wxWindow *child = wxFindFocusedChild(node->GetData());
f6bcfd97
BP		 354 if ( child )
355 return child;
356 }
357
3379ed37 358 return (wxWindow *)NULL;
f6bcfd97
BP		 359}
360
1e6feb95 361static void draw_frame( GtkWidget *widget, wxWindowGTK *win )
ed673c6a 362{
1e6feb95
VZ		 363 // wxUniversal widgets draw the borders and scrollbars themselves
364#ifndef __WXUNIVERSAL__
ed673c6a
RR		 365 if (!win->m_hasVMT)
366 return;
367
368 int dw = 0;
369 int dh = 0;
370
5b8a521e 371 if (win->m_hasScrolling)
ed673c6a 372 {
9000c624 373 GtkScrolledWindow *scroll_window = GTK_SCROLLED_WINDOW(widget);
2daa0ce9 374
9000c624
RR		 375 GtkRequisition vscroll_req;
376 vscroll_req.width = 2;
377 vscroll_req.height = 2;
dd00f3f6 378 (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(scroll_window->vscrollbar) )->size_request )
9000c624 379 (scroll_window->vscrollbar, &vscroll_req );
2daa0ce9 380
9000c624
RR		 381 GtkRequisition hscroll_req;
382 hscroll_req.width = 2;
383 hscroll_req.height = 2;
dd00f3f6 384 (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(scroll_window->hscrollbar) )->size_request )
9000c624
RR		 385 (scroll_window->hscrollbar, &hscroll_req );
386
dd00f3f6 387 GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT_GET_CLASS(widget) );
ed673c6a 388
9000c624
RR		 389 if (scroll_window->vscrollbar_visible)
390 {
391 dw += vscroll_req.width;
392 dw += scroll_class->scrollbar_spacing;
393 }
ed673c6a 394
9000c624
RR		 395 if (scroll_window->hscrollbar_visible)
396 {
397 dh += hscroll_req.height;
398 dh += scroll_class->scrollbar_spacing;
399 }
ed673c6a
RR		 400 }
401
402 int dx = 0;
403 int dy = 0;
404 if (GTK_WIDGET_NO_WINDOW (widget))
405 {
406 dx += widget->allocation.x;
407 dy += widget->allocation.y;
408 }
409
410 if (win->HasFlag(wxRAISED_BORDER))
411 {
412 gtk_draw_shadow( widget->style,
413 widget->window,
414 GTK_STATE_NORMAL,
415 GTK_SHADOW_OUT,
416 dx, dy,
07f5b19a 417 widget->allocation.width-dw, widget->allocation.height-dh );
ed673c6a
RR		 418 return;
419 }
420
421 if (win->HasFlag(wxSUNKEN_BORDER))
422 {
423 gtk_draw_shadow( widget->style,
424 widget->window,
425 GTK_STATE_NORMAL,
426 GTK_SHADOW_IN,
427 dx, dy,
07f5b19a 428 widget->allocation.width-dw, widget->allocation.height-dh );
ed673c6a
RR		 429 return;
430 }
148cd9b6 431
ed673c6a
RR		 432 if (win->HasFlag(wxSIMPLE_BORDER))
433 {
434 GdkGC *gc;
b02da6b1 435 gc = gdk_gc_new( widget->window );
ed673c6a 436 gdk_gc_set_foreground( gc, &widget->style->black );
148cd9b6 437 gdk_draw_rectangle( widget->window, gc, FALSE,
ed673c6a 438 dx, dy,
07f5b19a 439 widget->allocation.width-dw-1, widget->allocation.height-dh-1 );
ed673c6a
RR		 440 gdk_gc_unref( gc );
441 return;
442 }
1e6feb95 443#endif // __WXUNIVERSAL__
ed673c6a
RR		 444}
445
446//-----------------------------------------------------------------------------
447// "expose_event" of m_widget
448//-----------------------------------------------------------------------------
449
1e6feb95 450gint gtk_window_own_expose_callback( GtkWidget *widget, GdkEventExpose *gdk_event, wxWindowGTK *win )
ed673c6a 451{
b6fa52db 452 if (gdk_event->count > 0) return FALSE;
1e6feb95 453
ed673c6a 454 draw_frame( widget, win );
1e6feb95 455
b6fa52db 456 return TRUE;
ed673c6a
RR		 457}
458
459//-----------------------------------------------------------------------------
147bc491 460// "draw" of m_widget
ed673c6a
RR		 461//-----------------------------------------------------------------------------
462
1e6feb95 463static void gtk_window_own_draw_callback( GtkWidget *widget, GdkRectangle *WXUNUSED(rect), wxWindowGTK *win )
ed673c6a
RR		 464{
465 draw_frame( widget, win );
466}
467
c5b42c87 468//-----------------------------------------------------------------------------
da048e3d 469// key code mapping routines
c5b42c87
RR		 470//-----------------------------------------------------------------------------
471
2d451165 472static long map_to_unmodified_wx_keysym( GdkEventKey *event )
c5b42c87 473{
2d451165 474 KeySym keysym = event->keyval;
c5b42c87
RR		 475 guint key_code = 0;
476
477 switch (keysym)
478 {
479 case GDK_Shift_L:
480 case GDK_Shift_R: key_code = WXK_SHIFT; break;
481 case GDK_Control_L:
482 case GDK_Control_R: key_code = WXK_CONTROL; break;
c50f1fb9
VZ		 483 case GDK_Meta_L:
484 case GDK_Meta_R:
485 case GDK_Alt_L:
486 case GDK_Alt_R:
487 case GDK_Super_L:
488 case GDK_Super_R: key_code = WXK_ALT; break;
c5b42c87
RR		 489 case GDK_Menu: key_code = WXK_MENU; break;
490 case GDK_Help: key_code = WXK_HELP; break;
491 case GDK_BackSpace: key_code = WXK_BACK; break;
492 case GDK_ISO_Left_Tab:
493 case GDK_Tab: key_code = WXK_TAB; break;
494 case GDK_Linefeed: key_code = WXK_RETURN; break;
495 case GDK_Clear: key_code = WXK_CLEAR; break;
496 case GDK_Return: key_code = WXK_RETURN; break;
497 case GDK_Pause: key_code = WXK_PAUSE; break;
498 case GDK_Scroll_Lock: key_code = WXK_SCROLL; break;
499 case GDK_Escape: key_code = WXK_ESCAPE; break;
500 case GDK_Delete: key_code = WXK_DELETE; break;
501 case GDK_Home: key_code = WXK_HOME; break;
502 case GDK_Left: key_code = WXK_LEFT; break;
503 case GDK_Up: key_code = WXK_UP; break;
504 case GDK_Right: key_code = WXK_RIGHT; break;
505 case GDK_Down: key_code = WXK_DOWN; break;
506 case GDK_Prior: key_code = WXK_PRIOR; break;
507// case GDK_Page_Up: key_code = WXK_PAGEUP; break;
508 case GDK_Next: key_code = WXK_NEXT; break;
509// case GDK_Page_Down: key_code = WXK_PAGEDOWN; break;
510 case GDK_End: key_code = WXK_END; break;
511 case GDK_Begin: key_code = WXK_HOME; break;
512 case GDK_Select: key_code = WXK_SELECT; break;
513 case GDK_Print: key_code = WXK_PRINT; break;
514 case GDK_Execute: key_code = WXK_EXECUTE; break;
515 case GDK_Insert: key_code = WXK_INSERT; break;
516 case GDK_Num_Lock: key_code = WXK_NUMLOCK; break;
517
518 case GDK_KP_0: key_code = WXK_NUMPAD0; break;
519 case GDK_KP_1: key_code = WXK_NUMPAD1; break;
520 case GDK_KP_2: key_code = WXK_NUMPAD2; break;
521 case GDK_KP_3: key_code = WXK_NUMPAD3; break;
522 case GDK_KP_4: key_code = WXK_NUMPAD4; break;
523 case GDK_KP_5: key_code = WXK_NUMPAD5; break;
524 case GDK_KP_6: key_code = WXK_NUMPAD6; break;
525 case GDK_KP_7: key_code = WXK_NUMPAD7; break;
526 case GDK_KP_8: key_code = WXK_NUMPAD8; break;
527 case GDK_KP_9: key_code = WXK_NUMPAD9; break;
528 case GDK_KP_Space: key_code = WXK_NUMPAD_SPACE; break;
529 case GDK_KP_Tab: key_code = WXK_NUMPAD_TAB; break;
530 case GDK_KP_Enter: key_code = WXK_NUMPAD_ENTER; break;
531 case GDK_KP_F1: key_code = WXK_NUMPAD_F1; break;
532 case GDK_KP_F2: key_code = WXK_NUMPAD_F2; break;
533 case GDK_KP_F3: key_code = WXK_NUMPAD_F3; break;
534 case GDK_KP_F4: key_code = WXK_NUMPAD_F4; break;
535 case GDK_KP_Home: key_code = WXK_NUMPAD_HOME; break;
536 case GDK_KP_Left: key_code = WXK_NUMPAD_LEFT; break;
537 case GDK_KP_Up: key_code = WXK_NUMPAD_UP; break;
538 case GDK_KP_Right: key_code = WXK_NUMPAD_RIGHT; break;
539 case GDK_KP_Down: key_code = WXK_NUMPAD_DOWN; break;
540 case GDK_KP_Prior: key_code = WXK_NUMPAD_PRIOR; break;
541// case GDK_KP_Page_Up: key_code = WXK_NUMPAD_PAGEUP; break;
21884766 542 case GDK_KP_Next: key_code = WXK_NUMPAD_NEXT; break;
c5b42c87
RR		 543// case GDK_KP_Page_Down: key_code = WXK_NUMPAD_PAGEDOWN; break;
544 case GDK_KP_End: key_code = WXK_NUMPAD_END; break;
545 case GDK_KP_Begin: key_code = WXK_NUMPAD_BEGIN; break;
546 case GDK_KP_Insert: key_code = WXK_NUMPAD_INSERT; break;
547 case GDK_KP_Delete: key_code = WXK_NUMPAD_DELETE; break;
548 case GDK_KP_Equal: key_code = WXK_NUMPAD_EQUAL; break;
549 case GDK_KP_Multiply: key_code = WXK_NUMPAD_MULTIPLY; break;
550 case GDK_KP_Add: key_code = WXK_NUMPAD_ADD; break;
551 case GDK_KP_Separator: key_code = WXK_NUMPAD_SEPARATOR; break;
552 case GDK_KP_Subtract: key_code = WXK_NUMPAD_SUBTRACT; break;
553 case GDK_KP_Decimal: key_code = WXK_NUMPAD_DECIMAL; break;
554 case GDK_KP_Divide: key_code = WXK_NUMPAD_DIVIDE; break;
c50f1fb9 555
c5b42c87
RR		 556 case GDK_F1: key_code = WXK_F1; break;
557 case GDK_F2: key_code = WXK_F2; break;
558 case GDK_F3: key_code = WXK_F3; break;
559 case GDK_F4: key_code = WXK_F4; break;
560 case GDK_F5: key_code = WXK_F5; break;
561 case GDK_F6: key_code = WXK_F6; break;
562 case GDK_F7: key_code = WXK_F7; break;
563 case GDK_F8: key_code = WXK_F8; break;
564 case GDK_F9: key_code = WXK_F9; break;
565 case GDK_F10: key_code = WXK_F10; break;
566 case GDK_F11: key_code = WXK_F11; break;
567 case GDK_F12: key_code = WXK_F12; break;
568 default:
569 {
33611ebb
RR		 570 if (event->length == 1)
571 {
572 key_code = toupper( (unsigned char)*event->string );
573 }
574 else if ((keysym & 0xFF) == keysym)
c5b42c87 575 {
b02da6b1 576 guint upper = gdk_keyval_to_upper( (guint)keysym );
c5b42c87 577 keysym = (upper != 0 ? upper : keysym ); /* to be MSW compatible */
b02da6b1 578 key_code = (guint)keysym;
c5b42c87
RR		 579 }
580 }
581 }
582
583 return (key_code);
584}
585
2d451165 586static long map_to_wx_keysym( GdkEventKey *event )
c5b42c87 587{
2d451165 588 KeySym keysym = event->keyval;
c5b42c87
RR		 589 guint key_code = 0;
590
591 switch (keysym)
592 {
c5b42c87
RR		 593 case GDK_Menu: key_code = WXK_MENU; break;
594 case GDK_Help: key_code = WXK_HELP; break;
595 case GDK_BackSpace: key_code = WXK_BACK; break;
596 case GDK_ISO_Left_Tab:
597 case GDK_Tab: key_code = WXK_TAB; break;
598 case GDK_Linefeed: key_code = WXK_RETURN; break;
599 case GDK_Clear: key_code = WXK_CLEAR; break;
600 case GDK_Return: key_code = WXK_RETURN; break;
601 case GDK_Pause: key_code = WXK_PAUSE; break;
602 case GDK_Scroll_Lock: key_code = WXK_SCROLL; break;
603 case GDK_Escape: key_code = WXK_ESCAPE; break;
604 case GDK_Delete: key_code = WXK_DELETE; break;
605 case GDK_Home: key_code = WXK_HOME; break;
606 case GDK_Left: key_code = WXK_LEFT; break;
607 case GDK_Up: key_code = WXK_UP; break;
608 case GDK_Right: key_code = WXK_RIGHT; break;
609 case GDK_Down: key_code = WXK_DOWN; break;
610 case GDK_Prior: key_code = WXK_PRIOR; break;
611// case GDK_Page_Up: key_code = WXK_PAGEUP; break;
612 case GDK_Next: key_code = WXK_NEXT; break;
613// case GDK_Page_Down: key_code = WXK_PAGEDOWN; break;
614 case GDK_End: key_code = WXK_END; break;
615 case GDK_Begin: key_code = WXK_HOME; break;
616 case GDK_Select: key_code = WXK_SELECT; break;
617 case GDK_Print: key_code = WXK_PRINT; break;
618 case GDK_Execute: key_code = WXK_EXECUTE; break;
619 case GDK_Insert: key_code = WXK_INSERT; break;
620 case GDK_Num_Lock: key_code = WXK_NUMLOCK; break;
621
622 case GDK_KP_0: key_code = '0'; break;
623 case GDK_KP_1: key_code = '1'; break;
624 case GDK_KP_2: key_code = '2'; break;
625 case GDK_KP_3: key_code = '3'; break;
626 case GDK_KP_4: key_code = '4'; break;
627 case GDK_KP_5: key_code = '5'; break;
628 case GDK_KP_6: key_code = '6'; break;
629 case GDK_KP_7: key_code = '7'; break;
630 case GDK_KP_8: key_code = '8'; break;
631 case GDK_KP_9: key_code = '9'; break;
632 case GDK_KP_Space: key_code = ' '; break;
633 case GDK_KP_Tab: key_code = WXK_TAB; break; /* or '\t' ??? */
634 case GDK_KP_Enter: key_code = WXK_RETURN; break; /* or '\r' ??? */
635 case GDK_KP_F1: key_code = WXK_NUMPAD_F1; break;
636 case GDK_KP_F2: key_code = WXK_NUMPAD_F2; break;
637 case GDK_KP_F3: key_code = WXK_NUMPAD_F3; break;
638 case GDK_KP_F4: key_code = WXK_NUMPAD_F4; break;
639 case GDK_KP_Home: key_code = WXK_HOME; break;
640 case GDK_KP_Left: key_code = WXK_LEFT; break;
641 case GDK_KP_Up: key_code = WXK_UP; break;
642 case GDK_KP_Right: key_code = WXK_RIGHT; break;
643 case GDK_KP_Down: key_code = WXK_DOWN; break;
644 case GDK_KP_Prior: key_code = WXK_PRIOR; break;
645// case GDK_KP_Page_Up: key_code = WXK_PAGEUP; break;
21884766 646 case GDK_KP_Next: key_code = WXK_NEXT; break;
c5b42c87
RR		 647// case GDK_KP_Page_Down: key_code = WXK_PAGEDOWN; break;
648 case GDK_KP_End: key_code = WXK_END; break;
649 case GDK_KP_Begin: key_code = WXK_HOME; break;
650 case GDK_KP_Insert: key_code = WXK_INSERT; break;
651 case GDK_KP_Delete: key_code = WXK_DELETE; break;
652 case GDK_KP_Equal: key_code = '='; break;
653 case GDK_KP_Multiply: key_code = '*'; break;
654 case GDK_KP_Add: key_code = '+'; break;
655 case GDK_KP_Separator: key_code = ','; break;
656 case GDK_KP_Subtract: key_code = '-'; break;
657 case GDK_KP_Decimal: key_code = '.'; break;
658 case GDK_KP_Divide: key_code = '/'; break;
c50f1fb9 659
c5b42c87
RR		 660 case GDK_F1: key_code = WXK_F1; break;
661 case GDK_F2: key_code = WXK_F2; break;
662 case GDK_F3: key_code = WXK_F3; break;
663 case GDK_F4: key_code = WXK_F4; break;
664 case GDK_F5: key_code = WXK_F5; break;
665 case GDK_F6: key_code = WXK_F6; break;
666 case GDK_F7: key_code = WXK_F7; break;
667 case GDK_F8: key_code = WXK_F8; break;
668 case GDK_F9: key_code = WXK_F9; break;
669 case GDK_F10: key_code = WXK_F10; break;
670 case GDK_F11: key_code = WXK_F11; break;
671 case GDK_F12: key_code = WXK_F12; break;
672 default:
673 {
33611ebb
RR		 674 if (event->length == 1)
675 {
676 key_code = (unsigned char)*event->string;
677 }
678 else if ((keysym & 0xFF) == keysym)
c5b42c87 679 {
b02da6b1 680 key_code = (guint)keysym;
c5b42c87
RR		 681 }
682 }
683 }
684
685 return (key_code);
686}
687
47c93b63
RR		 688//-----------------------------------------------------------------------------
689// "size_request" of m_widget
690//-----------------------------------------------------------------------------
691
692static void gtk_window_size_request_callback( GtkWidget *widget, GtkRequisition *requisition, wxWindow *win )
693{
694 int w,h;
695 win->GetSize( &w, &h );
696 if (w < 2) w = 2;
697 if (h < 2) h = 2;
1e6feb95 698
47c93b63
RR		 699 requisition->height = h;
700 requisition->width = w;
701}
702
c801d85f 703//-----------------------------------------------------------------------------
034be888 704// "expose_event" of m_wxwindow
c801d85f
KB		 705//-----------------------------------------------------------------------------
706
1e6feb95
VZ		 707static int gtk_window_expose_callback( GtkWidget *widget,
708 GdkEventExpose *gdk_event,
709 wxWindow *win )
47d67540 710{
3ac8d3bc
RR		 711 DEBUG_MAIN_THREAD
712
b6fa52db
RR		 713 if (g_isIdle)
714 wxapp_install_idle_handler();
1e6feb95 715
40c70187 716/*
8cb9f0d0 717 if (win->GetName() == wxT("panel"))
3d2d8da1
RR		 718 {
719 wxPrintf( wxT("OnExpose from ") );
720 if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
721 wxPrintf( win->GetClassInfo()->GetClassName() );
722 wxPrintf( wxT(" %d %d %d %d\n"), (int)gdk_event->area.x,
723 (int)gdk_event->area.y,
724 (int)gdk_event->area.width,
725 (int)gdk_event->area.height );
726 }
40c70187 727*/
1e6feb95 728
2bc6945a 729 GtkPizza *pizza = GTK_PIZZA (widget);
a2d93e73 730
a2d93e73
JS		 731 if (win->GetThemeEnabled())
732 {
733 wxWindow *parent = win->GetParent();
734 while (parent && !parent->IsTopLevel())
735 parent = parent->GetParent();
736 if (!parent)
737 parent = win;
738
789dbcd4 739 gtk_paint_flat_box (parent->m_widget->style, pizza->bin_window, GTK_STATE_NORMAL,
5cd09f0b 740 GTK_SHADOW_NONE, &gdk_event->area, parent->m_widget, "base", 0, 0, -1, -1);
2bc6945a 741 }
1e6feb95 742
2bc6945a
RR		 743 win->GetUpdateRegion().Union( gdk_event->area.x,
744 gdk_event->area.y,
745 gdk_event->area.width,
746 gdk_event->area.height );
0e09f76e 747
9cc7121f
RR		 748 if (gdk_event->count == 0)
749 {
e22454be 750 win->m_clipPaintRegion = TRUE;
1e6feb95
VZ		 751
752 wxWindowDC dc(win);
753 dc.SetClippingRegion(win->GetUpdateRegion());
754 wxEraseEvent eevent( win->GetId(), &dc );
9cc7121f 755 eevent.SetEventObject( win );
33611ebb 756#if 1
1e6feb95
VZ		 757 (void)win->GetEventHandler()->ProcessEvent(eevent);
758#else // 0
33611ebb
RR		 759 if (!win->GetEventHandler()->ProcessEvent(eevent))
760 {
761 wxClientDC dc( win );
762 dc.SetBrush( wxBrush( win->GetBackgroundColour(), wxSOLID ) );
763 dc.SetPen( *wxTRANSPARENT_PEN );
1e6feb95 764
33611ebb
RR		 765 wxRegionIterator upd( win->GetUpdateRegion() );
766 while (upd)
767 {
768 dc.DrawRectangle( upd.GetX(), upd.GetY(), upd.GetWidth(), upd.GetHeight() );
769 upd ++;
770 }
771 }
1e6feb95
VZ		 772#endif // 1/0
773
774 wxNcPaintEvent eventNc( win->GetId() );
775 eventNc.SetEventObject( win );
776 win->GetEventHandler()->ProcessEvent( eventNc );
f7a11f8c 777
9cc7121f
RR		 778 wxPaintEvent event( win->GetId() );
779 event.SetEventObject( win );
780 win->GetEventHandler()->ProcessEvent( event );
1e6feb95 781
9cc7121f 782 win->GetUpdateRegion().Clear();
1e6feb95 783
e22454be 784 win->m_clipPaintRegion = FALSE;
9cc7121f 785 }
b6fa52db 786
1e6feb95
VZ		 787 /* The following code will result in all window-less widgets
788 being redrawn if the wxWindows class is given a chance to
789 paint *anything* because it will then be allowed to paint
790 over the window-less widgets */
791 GList *children = pizza->children;
792 while (children)
793 {
794 GtkPizzaChild *child = (GtkPizzaChild*) children->data;
795 children = children->next;
796
797 GdkEventExpose child_event = *gdk_event;
b6fa52db 798
1e6feb95
VZ		 799 if (GTK_WIDGET_NO_WINDOW (child->widget) &&
800 GTK_WIDGET_DRAWABLE (child->widget) /* &&
801 gtk_widget_intersect (child->widget, &gdk_event->area, &child_event.area)*/ )
802 {
803 child_event.area.x = child->widget->allocation.x;
804 child_event.area.y = child->widget->allocation.y;
805 child_event.area.width = child->widget->allocation.width;
806 child_event.area.height = child->widget->allocation.height;
807 gtk_widget_event (child->widget, (GdkEvent*) &child_event);
b6fa52db 808 }
1e6feb95
VZ		 809 }
810
b6fa52db
RR		 811 return TRUE;
812}
813
814//-----------------------------------------------------------------------------
815// "event" of m_wxwindow
816//-----------------------------------------------------------------------------
817
818/* GTK thinks it is clever and filters out a certain amount of "unneeded"
819 expose events. We need them, of course, so we override the main event
b420fb6a
RR		 820 procedure in GtkWidget by giving our own handler for all system events.
821 There, we look for expose events ourselves whereas all other events are
822 handled normally. */
b6fa52db 823
1e6feb95
VZ		 824gint gtk_window_event_event_callback( GtkWidget *widget,
825 GdkEventExpose *event,
826 wxWindow *win )
b6fa52db
RR		 827{
828 if (event->type == GDK_EXPOSE)
829 {
830 gint ret = gtk_window_expose_callback( widget, event, win );
831 return ret;
832 }
833
b6fa52db 834 return FALSE;
362c6693 835}
c801d85f
KB		 836
837//-----------------------------------------------------------------------------
034be888 838// "draw" of m_wxwindow
2f2aa628 839//-----------------------------------------------------------------------------
c801d85f 840
b6fa52db
RR		 841/* This callback is a complete replacement of the gtk_pizza_draw() function,
842 which disabled. */
843
1e6feb95
VZ		 844static void gtk_window_draw_callback( GtkWidget *widget,
845 GdkRectangle *rect,
846 wxWindow *win )
47d67540 847{
3ac8d3bc
RR		 848 DEBUG_MAIN_THREAD
849
c50f1fb9 850 if (g_isIdle)
a2053b27 851 wxapp_install_idle_handler();
2d19ad25 852
e22454be
RR		 853 if ((win->HasFlag(wxNO_FULL_REPAINT_ON_RESIZE)) &&
854 (win->GetChildren().GetCount() == 0))
855 {
856 return;
857 }
2d19ad25 858
40c70187 859/*
8cb9f0d0 860 if (win->GetName() == wxT("panel"))
3d2d8da1
RR		 861 {
862 wxPrintf( wxT("OnDraw from ") );
863 if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
864 wxPrintf( win->GetClassInfo()->GetClassName() );
865 wxPrintf( wxT(" %d %d %d %d\n"), (int)rect->x,
866 (int)rect->y,
867 (int)rect->width,
868 (int)rect->height );
869 }
40c70187 870*/
1e6feb95 871
b420fb6a 872 GtkPizza *pizza = GTK_PIZZA (widget);
2bc6945a 873
9cc7121f 874 if (win->GetThemeEnabled())
789dbcd4 875 {
9cc7121f
RR		 876 wxWindow *parent = win->GetParent();
877 while (parent && !parent->IsTopLevel())
789dbcd4 878 parent = parent->GetParent();
9cc7121f
RR		 879 if (!parent)
880 parent = win;
881
789dbcd4 882 gtk_paint_flat_box (parent->m_widget->style, pizza->bin_window, GTK_STATE_NORMAL,
5cd09f0b 883 GTK_SHADOW_NONE, rect, parent->m_widget, "base", 0, 0, -1, -1);
789dbcd4 884 }
1e6feb95
VZ		 885
886
9cc7121f
RR		 887 if (!(GTK_WIDGET_APP_PAINTABLE (widget)) &&
888 (pizza->clear_on_draw))
889 {
890 gdk_window_clear_area( pizza->bin_window,
b420fb6a 891 rect->x, rect->y, rect->width, rect->height);
9cc7121f 892 }
1e6feb95 893
9cc7121f 894 win->GetUpdateRegion().Union( rect->x, rect->y, rect->width, rect->height );
148cd9b6 895
9cc7121f 896 win->m_clipPaintRegion = TRUE;
1e6feb95
VZ		 897
898 wxWindowDC dc(win);
899 dc.SetClippingRegion(win->GetUpdateRegion());
900 wxEraseEvent eevent( win->GetId(), &dc );
e22454be 901 eevent.SetEventObject( win );
1e6feb95 902
33611ebb 903#if 1
1e6feb95 904 (void)win->GetEventHandler()->ProcessEvent(eevent);
33611ebb
RR		 905#else
906 if (!win->GetEventHandler()->ProcessEvent(eevent))
907 {
908 if (!win->GetEventHandler()->ProcessEvent(eevent))
909 {
910 wxClientDC dc( win );
911 dc.SetBrush( wxBrush( win->GetBackgroundColour(), wxSOLID ) );
912 dc.SetPen( *wxTRANSPARENT_PEN );
1e6feb95 913
33611ebb
RR		 914 wxRegionIterator upd( win->GetUpdateRegion() );
915 while (upd)
916 {
917 dc.DrawRectangle( upd.GetX(), upd.GetY(), upd.GetWidth(), upd.GetHeight() );
918 upd ++;
919 }
920 }
921 }
922#endif
148cd9b6 923
1e6feb95
VZ		 924 wxNcPaintEvent eventNc( win->GetId() );
925 eventNc.SetEventObject( win );
926 win->GetEventHandler()->ProcessEvent( eventNc );
927
e22454be
RR		 928 wxPaintEvent event( win->GetId() );
929 event.SetEventObject( win );
930 win->GetEventHandler()->ProcessEvent( event );
47d67540 931
e22454be 932 win->GetUpdateRegion().Clear();
1e6feb95 933
e22454be 934 win->m_clipPaintRegion = FALSE;
1e6feb95
VZ		 935
936
e22454be
RR		 937 GList *children = pizza->children;
938 while (children)
939 {
b420fb6a
RR		 940 GtkPizzaChild *child = (GtkPizzaChild*) children->data;
941 children = children->next;
942
943 GdkRectangle child_area;
944 if (gtk_widget_intersect (child->widget, rect, &child_area))
945 {
946 gtk_widget_draw (child->widget, &child_area /* (GdkRectangle*) NULL*/ );
947 }
e22454be 948 }
362c6693 949}
c801d85f
KB		 950
951//-----------------------------------------------------------------------------
b292e2f5 952// "key_press_event" from any window
c801d85f 953//-----------------------------------------------------------------------------
c801d85f 954
1e6feb95
VZ		 955static gint gtk_window_key_press_callback( GtkWidget *widget,
956 GdkEventKey *gdk_event,
957 wxWindow *win )
47d67540 958{
3ac8d3bc
RR		 959 DEBUG_MAIN_THREAD
960
c50f1fb9 961 if (g_isIdle)
a2053b27
RR		 962 wxapp_install_idle_handler();
963
964 if (!win->m_hasVMT) return FALSE;
f5e27805 965 if (g_blockEventsOnDrag) return FALSE;
c801d85f 966
3d6f7261 967
7be4c594 968/*
b79395c5
RR		 969 wxString tmp;
970 tmp += (char)gdk_event->keyval;
971 printf( "KeyDown-Code is: %s.\n", tmp.c_str() );
d1367c3d 972 printf( "KeyDown-ScanCode is: %d.\n", gdk_event->keyval );
7be4c594 973*/
2daa0ce9 974
b0e813a0
RR		 975 int x = 0;
976 int y = 0;
977 GdkModifierType state;
978 if (gdk_event->window) gdk_window_get_pointer(gdk_event->window, &x, &y, &state);
47d67540 979
3017f78d 980 bool ret = FALSE;
148cd9b6 981
2d451165 982 long key_code = map_to_unmodified_wx_keysym( gdk_event );
f0492f7d
RR		 983 /* sending unknown key events doesn't really make sense */
984 if (key_code == 0) return FALSE;
985
c50f1fb9 986 wxKeyEvent event( wxEVT_KEY_DOWN );
d1367c3d 987 event.SetTimestamp( gdk_event->time );
f5e27805
RR		 988 event.m_shiftDown = (gdk_event->state & GDK_SHIFT_MASK);
989 event.m_controlDown = (gdk_event->state & GDK_CONTROL_MASK);
990 event.m_altDown = (gdk_event->state & GDK_MOD1_MASK);
991 event.m_metaDown = (gdk_event->state & GDK_MOD2_MASK);
992 event.m_keyCode = key_code;
b0e813a0
RR		 993 event.m_scanCode = gdk_event->keyval;
994 event.m_x = x;
995 event.m_y = y;
f5e27805 996 event.SetEventObject( win );
c5b42c87 997 ret = win->GetEventHandler()->ProcessEvent( event );
c50f1fb9 998
88ac883a 999#if wxUSE_ACCEL
f5e27805 1000 if (!ret)
47d67540 1001 {
1e6feb95 1002 wxWindowGTK *ancestor = win;
f5e27805
RR		 1003 while (ancestor)
1004 {
1005 int command = ancestor->GetAcceleratorTable()->GetCommand( event );
1006 if (command != -1)
1007 {
1008 wxCommandEvent command_event( wxEVT_COMMAND_MENU_SELECTED, command );
1009 ret = ancestor->GetEventHandler()->ProcessEvent( command_event );
1010 break;
1011 }
f6bcfd97 1012 if (ancestor->IsTopLevel())
b02da6b1 1013 break;
f5e27805
RR		 1014 ancestor = ancestor->GetParent();
1015 }
bcf1fa6b 1016 }
88ac883a 1017#endif // wxUSE_ACCEL
3017f78d 1018
d728dd40
KB		 1019 /* wxMSW doesn't send char events with Alt pressed */
1020 /* Only send wxEVT_CHAR event if not processed yet. Thus, ALT-x
3017f78d 1021 will only be sent if it is not in an accelerator table. */
2d451165 1022 key_code = map_to_wx_keysym( gdk_event );
148cd9b6 1023
3017f78d
RR		 1024 if ( (!ret) &&
1025 (key_code != 0))
d728dd40 1026 {
c50f1fb9 1027 wxKeyEvent event2( wxEVT_CHAR );
d728dd40
KB		 1028 event2.SetTimestamp( gdk_event->time );
1029 event2.m_shiftDown = (gdk_event->state & GDK_SHIFT_MASK);
1030 event2.m_controlDown = (gdk_event->state & GDK_CONTROL_MASK);
1031 event2.m_altDown = (gdk_event->state & GDK_MOD1_MASK);
1032 event2.m_metaDown = (gdk_event->state & GDK_MOD2_MASK);
1033 event2.m_keyCode = key_code;
1034 event2.m_scanCode = gdk_event->keyval;
1035 event2.m_x = x;
1036 event2.m_y = y;
1037 event2.SetEventObject( win );
3017f78d 1038 ret = win->GetEventHandler()->ProcessEvent( event2 );
d728dd40
KB		 1039 }
1040
053f9cc1 1041 /* win is a control: tab can be propagated up */
ca298c88 1042 if ( (!ret) &&
5664fc32 1043 ((gdk_event->keyval == GDK_Tab) || (gdk_event->keyval == GDK_ISO_Left_Tab)) &&
f6bcfd97
BP		 1044// VZ: testing for wxTE_PROCESS_TAB shouldn't be done here the control may
1045// have this style, yet choose not to process this particular TAB in which
1046// case TAB must still work as a navigational character
1047#if 0
3da17724 1048 (!win->HasFlag(wxTE_PROCESS_TAB)) &&
f6bcfd97 1049#endif // 0
b02da6b1
VZ		 1050 (win->GetParent()) &&
1051 (win->GetParent()->HasFlag( wxTAB_TRAVERSAL)) )
b292e2f5
RR		 1052 {
1053 wxNavigationKeyEvent new_event;
8253c7fd 1054 new_event.SetEventObject( win->GetParent() );
f03fc89f 1055 /* GDK reports GDK_ISO_Left_Tab for SHIFT-TAB */
5664fc32 1056 new_event.SetDirection( (gdk_event->keyval == GDK_Tab) );
f03fc89f 1057 /* CTRL-TAB changes the (parent) window, i.e. switch notebook page */
b98d804b 1058 new_event.SetWindowChange( (gdk_event->state & GDK_CONTROL_MASK) );
b292e2f5 1059 new_event.SetCurrentFocus( win );
8253c7fd 1060 ret = win->GetParent()->GetEventHandler()->ProcessEvent( new_event );
b292e2f5 1061 }
ff8bfdbb 1062
801aa178 1063 /* generate wxID_CANCEL if <esc> has been pressed (typically in dialogs) */
ca298c88 1064 if ( (!ret) &&
b98d804b
RR		 1065 (gdk_event->keyval == GDK_Escape) )
1066 {
1067 wxCommandEvent new_event(wxEVT_COMMAND_BUTTON_CLICKED,wxID_CANCEL);
1068 new_event.SetEventObject( win );
1069 ret = win->GetEventHandler()->ProcessEvent( new_event );
1070 }
c50f1fb9 1071
6bc8a1c8 1072#if (GTK_MINOR_VERSION > 0)
da048e3d
RR		 1073 /* Pressing F10 will activate the menu bar of the top frame. */
1074 /* Doesn't work. */
3017f78d 1075/*
801aa178
RR		 1076 if ( (!ret) &&
1077 (gdk_event->keyval == GDK_F10) )
1078 {
1e6feb95 1079 wxWindowGTK *ancestor = win;
801aa178
RR		 1080 while (ancestor)
1081 {
1082 if (wxIsKindOf(ancestor,wxFrame))
c50f1fb9
VZ		 1083 {
1084 wxFrame *frame = (wxFrame*) ancestor;
801aa178 1085 wxMenuBar *menubar = frame->GetMenuBar();
c50f1fb9
VZ		 1086 if (menubar)
1087 {
801aa178 1088 wxNode *node = menubar->GetMenus().First();
c50f1fb9
VZ		 1089 if (node)
1090 {
3017f78d
RR		 1091 wxMenu *firstMenu = (wxMenu*) node->Data();
1092 gtk_menu_item_select( GTK_MENU_ITEM(firstMenu->m_owner) );
1093 ret = TRUE;
c50f1fb9
VZ		 1094 break;
1095 }
1096 }
1097 }
801aa178
RR		 1098 ancestor = ancestor->GetParent();
1099 }
1100 }
3017f78d 1101*/
6bc8a1c8 1102#endif
ca298c88 1103
f5e27805
RR		 1104 if (ret)
1105 {
b292e2f5 1106 gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "key_press_event" );
f03fc89f 1107 return TRUE;
f5e27805 1108 }
47d67540 1109
034be888 1110 return FALSE;
362c6693 1111}
c801d85f 1112
b666df2c
RR		 1113//-----------------------------------------------------------------------------
1114// "key_release_event" from any window
1115//-----------------------------------------------------------------------------
1116
1e6feb95 1117static gint gtk_window_key_release_callback( GtkWidget *widget, GdkEventKey *gdk_event, wxWindowGTK *win )
b666df2c 1118{
3ac8d3bc
RR		 1119 DEBUG_MAIN_THREAD
1120
c50f1fb9 1121 if (g_isIdle)
a2053b27
RR		 1122 wxapp_install_idle_handler();
1123
1124 if (!win->m_hasVMT) return FALSE;
b666df2c
RR		 1125 if (g_blockEventsOnDrag) return FALSE;
1126
1127/*
d1367c3d
RR		 1128 printf( "KeyUp-ScanCode is: %d.\n", gdk_event->keyval );
1129 if (gdk_event->state & GDK_SHIFT_MASK)
1130 printf( "ShiftDown.\n" );
1131 else
1132 printf( "ShiftUp.\n" );
1133 if (gdk_event->state & GDK_CONTROL_MASK)
1134 printf( "ControlDown.\n" );
1135 else
1136 printf( "ControlUp.\n" );
1137 printf( "\n" );
b666df2c
RR		 1138*/
1139
2d451165 1140 long key_code = map_to_unmodified_wx_keysym( gdk_event );
c50f1fb9 1141
f0492f7d
RR		 1142 /* sending unknown key events doesn't really make sense */
1143 if (key_code == 0) return FALSE;
b666df2c 1144
b0e813a0
RR		 1145 int x = 0;
1146 int y = 0;
1147 GdkModifierType state;
1148 if (gdk_event->window) gdk_window_get_pointer(gdk_event->window, &x, &y, &state);
b666df2c
RR		 1149
1150 wxKeyEvent event( wxEVT_KEY_UP );
d1367c3d 1151 event.SetTimestamp( gdk_event->time );
b666df2c
RR		 1152 event.m_shiftDown = (gdk_event->state & GDK_SHIFT_MASK);
1153 event.m_controlDown = (gdk_event->state & GDK_CONTROL_MASK);
1154 event.m_altDown = (gdk_event->state & GDK_MOD1_MASK);
1155 event.m_metaDown = (gdk_event->state & GDK_MOD2_MASK);
1156 event.m_keyCode = key_code;
b0e813a0
RR		 1157 event.m_scanCode = gdk_event->keyval;
1158 event.m_x = x;
1159 event.m_y = y;
b666df2c
RR		 1160 event.SetEventObject( win );
1161
034be888 1162 if (win->GetEventHandler()->ProcessEvent( event ))
b666df2c 1163 {
b98d804b 1164 gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "key_release_event" );
f03fc89f 1165 return TRUE;
b666df2c
RR		 1166 }
1167
034be888 1168 return FALSE;
b666df2c
RR		 1169}
1170
2daa0ce9
VZ		 1171// ----------------------------------------------------------------------------
1172// mouse event processing helper
1173// ----------------------------------------------------------------------------
1174
1175static void AdjustEventButtonState(wxMouseEvent& event)
1176{
1177 // GDK reports the old state of the button for a button press event, but
1178 // for compatibility with MSW and common sense we want m_leftDown be TRUE
1179 // for a LEFT_DOWN event, not FALSE, so we will invert
1180 // left/right/middleDown for the corresponding click events
1e6feb95 1181
1a8caf94
RR		 1182 if ((event.GetEventType() == wxEVT_LEFT_DOWN) ||
1183 (event.GetEventType() == wxEVT_LEFT_DCLICK) ||
1184 (event.GetEventType() == wxEVT_LEFT_UP))
1185 {
1186 event.m_leftDown = !event.m_leftDown;
1187 return;
1188 }
1189
1190 if ((event.GetEventType() == wxEVT_MIDDLE_DOWN) ||
1191 (event.GetEventType() == wxEVT_MIDDLE_DCLICK) ||
1192 (event.GetEventType() == wxEVT_MIDDLE_UP))
2daa0ce9 1193 {
1a8caf94
RR		 1194 event.m_middleDown = !event.m_middleDown;
1195 return;
1196 }
1197
1198 if ((event.GetEventType() == wxEVT_RIGHT_DOWN) ||
1199 (event.GetEventType() == wxEVT_RIGHT_DCLICK) ||
1200 (event.GetEventType() == wxEVT_RIGHT_UP))
1201 {
1202 event.m_rightDown = !event.m_rightDown;
1203 return;
2daa0ce9
VZ		 1204 }
1205}
1206
c801d85f 1207//-----------------------------------------------------------------------------
2f2aa628
RR		 1208// "button_press_event"
1209//-----------------------------------------------------------------------------
c801d85f 1210
1e6feb95 1211static gint gtk_window_button_press_callback( GtkWidget *widget, GdkEventButton *gdk_event, wxWindowGTK *win )
903f689b 1212{
3ac8d3bc
RR		 1213 DEBUG_MAIN_THREAD
1214
c50f1fb9 1215 if (g_isIdle)
a2053b27
RR		 1216 wxapp_install_idle_handler();
1217
1218/*
223d09f6 1219 wxPrintf( wxT("1) OnButtonPress from ") );
a2053b27
RR		 1220 if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
1221 wxPrintf( win->GetClassInfo()->GetClassName() );
223d09f6 1222 wxPrintf( wxT(".\n") );
a2053b27 1223*/
a2053b27 1224 if (!win->m_hasVMT) return FALSE;
f5e27805 1225 if (g_blockEventsOnDrag) return TRUE;
76ed8f8d 1226 if (g_blockEventsOnScroll) return TRUE;
c801d85f 1227
034be888
RR		 1228 if (!win->IsOwnGtkWindow( gdk_event->window )) return FALSE;
1229
a2053b27 1230 if (win->m_wxwindow)
c801d85f 1231 {
a2053b27 1232 if (GTK_WIDGET_CAN_FOCUS(win->m_wxwindow) && !GTK_WIDGET_HAS_FOCUS (win->m_wxwindow) )
f5e27805 1233 {
a2053b27 1234 gtk_widget_grab_focus (win->m_wxwindow);
47d67540 1235
c801d85f 1236/*
223d09f6 1237 wxPrintf( wxT("GrabFocus from ") );
f5e27805 1238 if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
a2053b27 1239 wxPrintf( win->GetClassInfo()->GetClassName() );
223d09f6 1240 wxPrintf( wxT(".\n") );
c801d85f 1241*/
47d67540 1242
f5e27805 1243 }
362c6693 1244 }
47d67540 1245
2daa0ce9 1246 wxEventType event_type = wxEVT_NULL;
47d67540 1247
f5e27805 1248 if (gdk_event->button == 1)
c801d85f 1249 {
f5e27805
RR		 1250 switch (gdk_event->type)
1251 {
1252 case GDK_BUTTON_PRESS: event_type = wxEVT_LEFT_DOWN; break;
1253 case GDK_2BUTTON_PRESS: event_type = wxEVT_LEFT_DCLICK; break;
1254 default: break;
1255 }
362c6693 1256 }
f5e27805 1257 else if (gdk_event->button == 2)
c801d85f 1258 {
f5e27805
RR		 1259 switch (gdk_event->type)
1260 {
1261 case GDK_BUTTON_PRESS: event_type = wxEVT_MIDDLE_DOWN; break;
1262 case GDK_2BUTTON_PRESS: event_type = wxEVT_MIDDLE_DCLICK; break;
1263 default: break;
1264 }
362c6693 1265 }
f5e27805 1266 else if (gdk_event->button == 3)
c801d85f 1267 {
f5e27805
RR		 1268 switch (gdk_event->type)
1269 {
1270 case GDK_BUTTON_PRESS: event_type = wxEVT_RIGHT_DOWN; break;
1271 case GDK_2BUTTON_PRESS: event_type = wxEVT_RIGHT_DCLICK; break;
1272 default: break;
1273 }
362c6693 1274 }
47d67540 1275
2daa0ce9
VZ		 1276 if ( event_type == wxEVT_NULL )
1277 {
1278 // unknown mouse button or click type
1279 return FALSE;
1280 }
1281
f5e27805 1282 wxMouseEvent event( event_type );
d1367c3d 1283 event.SetTimestamp( gdk_event->time );
f5e27805
RR		 1284 event.m_shiftDown = (gdk_event->state & GDK_SHIFT_MASK);
1285 event.m_controlDown = (gdk_event->state & GDK_CONTROL_MASK);
1286 event.m_altDown = (gdk_event->state & GDK_MOD1_MASK);
1287 event.m_metaDown = (gdk_event->state & GDK_MOD2_MASK);
1288 event.m_leftDown = (gdk_event->state & GDK_BUTTON1_MASK);
1289 event.m_middleDown = (gdk_event->state & GDK_BUTTON2_MASK);
1290 event.m_rightDown = (gdk_event->state & GDK_BUTTON3_MASK);
47d67540 1291
13111b2a
VZ		 1292 event.m_x = (wxCoord)gdk_event->x;
1293 event.m_y = (wxCoord)gdk_event->y;
47d67540 1294
2daa0ce9
VZ		 1295 AdjustEventButtonState(event);
1296
f5e27805
RR		 1297 // Some control don't have their own X window and thus cannot get
1298 // any events.
47d67540 1299
72195a0f 1300 if (!g_captureWindow)
2f2aa628 1301 {
b02da6b1
VZ		 1302 wxCoord x = event.m_x;
1303 wxCoord y = event.m_y;
2f073eb2
RR		 1304 if (win->m_wxwindow)
1305 {
da048e3d 1306 GtkPizza *pizza = GTK_PIZZA(win->m_wxwindow);
b02da6b1
VZ		 1307 x += pizza->xoffset;
1308 y += pizza->yoffset;
2f073eb2
RR		 1309 }
1310
db1b4961 1311 wxNode *node = win->GetChildren().First();
f5e27805
RR		 1312 while (node)
1313 {
1e6feb95 1314 wxWindowGTK *child = (wxWindowGTK*)node->Data();
148cd9b6 1315
f96ac56a 1316 node = node->Next();
b02da6b1
VZ		 1317 if (!child->IsShown())
1318 continue;
ff8bfdbb 1319
a2053b27 1320 if (child->m_isStaticBox)
ff8bfdbb
VZ		 1321 {
1322 // wxStaticBox is transparent in the box itself
a2053b27
RR		 1323 int xx1 = child->m_x;
1324 int yy1 = child->m_y;
1325 int xx2 = child->m_x + child->m_width;
1326 int yy2 = child->m_x + child->m_height;
ff8bfdbb
VZ		 1327
1328 // left
1329 if (((x >= xx1) && (x <= xx1+10) && (y >= yy1) && (y <= yy2)) ||
1330 // right
1331 ((x >= xx2-10) && (x <= xx2) && (y >= yy1) && (y <= yy2)) ||
1332 // top
1333 ((x >= xx1) && (x <= xx2) && (y >= yy1) && (y <= yy1+10)) ||
1334 // bottom
1335 ((x >= xx1) && (x <= xx2) && (y >= yy2-1) && (y <= yy2)))
1336 {
1ecc4d80 1337 win = child;
a2053b27
RR		 1338 event.m_x -= child->m_x;
1339 event.m_y -= child->m_y;
1ecc4d80 1340 break;
ff8bfdbb
VZ		 1341 }
1342
1343 }
1344 else
1345 {
a2053b27 1346 if ((child->m_wxwindow == (GtkWidget*) NULL) &&
2f073eb2
RR		 1347 (child->m_x <= x) &&
1348 (child->m_y <= y) &&
1349 (child->m_x+child->m_width >= x) &&
1350 (child->m_y+child->m_height >= y))
1ecc4d80
RR		 1351 {
1352 win = child;
a2053b27
RR		 1353 event.m_x -= child->m_x;
1354 event.m_y -= child->m_y;
1ecc4d80 1355 break;
ff8bfdbb 1356 }
f5e27805 1357 }
f5e27805 1358 }
2f2aa628 1359 }
ff8bfdbb 1360
f5e27805 1361 event.SetEventObject( win );
47d67540 1362
f5e27805 1363 gs_timeLastClick = gdk_event->time;
47d67540 1364
2f073eb2
RR		 1365/*
1366 wxPrintf( wxT("2) OnButtonPress from ") );
1367 if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
1368 wxPrintf( win->GetClassInfo()->GetClassName() );
1369 wxPrintf( wxT(".\n") );
1370*/
1371
f5e27805 1372 if (win->GetEventHandler()->ProcessEvent( event ))
034be888 1373 {
f5e27805 1374 gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "button_press_event" );
f03fc89f 1375 return TRUE;
034be888 1376 }
47d67540 1377
034be888 1378 return FALSE;
362c6693 1379}
c801d85f
KB		 1380
1381//-----------------------------------------------------------------------------
97b3455a 1382// "button_release_event"
2f2aa628 1383//-----------------------------------------------------------------------------
c801d85f 1384
1e6feb95 1385static gint gtk_window_button_release_callback( GtkWidget *widget, GdkEventButton *gdk_event, wxWindowGTK *win )
47d67540 1386{
3ac8d3bc
RR		 1387 DEBUG_MAIN_THREAD
1388
c50f1fb9 1389 if (g_isIdle)
a2053b27
RR		 1390 wxapp_install_idle_handler();
1391
1392 if (!win->m_hasVMT) return FALSE;
034be888
RR		 1393 if (g_blockEventsOnDrag) return FALSE;
1394 if (g_blockEventsOnScroll) return FALSE;
c801d85f 1395
034be888 1396 if (!win->IsOwnGtkWindow( gdk_event->window )) return FALSE;
47d67540 1397
c801d85f 1398/*
f5e27805
RR		 1399 printf( "OnButtonRelease from " );
1400 if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
1401 printf( win->GetClassInfo()->GetClassName() );
1402 printf( ".\n" );
c801d85f 1403*/
47d67540 1404
f5e27805 1405 wxEventType event_type = wxEVT_NULL;
47d67540 1406
f5e27805
RR		 1407 switch (gdk_event->button)
1408 {
1409 case 1: event_type = wxEVT_LEFT_UP; break;
1410 case 2: event_type = wxEVT_MIDDLE_UP; break;
1411 case 3: event_type = wxEVT_RIGHT_UP; break;
2daa0ce9 1412 default: return FALSE;
f5e27805 1413 }
47d67540 1414
f5e27805 1415 wxMouseEvent event( event_type );
d1367c3d 1416 event.SetTimestamp( gdk_event->time );
f5e27805
RR		 1417 event.m_shiftDown = (gdk_event->state & GDK_SHIFT_MASK);
1418 event.m_controlDown = (gdk_event->state & GDK_CONTROL_MASK);
1419 event.m_altDown = (gdk_event->state & GDK_MOD1_MASK);
1420 event.m_metaDown = (gdk_event->state & GDK_MOD2_MASK);
1421 event.m_leftDown = (gdk_event->state & GDK_BUTTON1_MASK);
1422 event.m_middleDown = (gdk_event->state & GDK_BUTTON2_MASK);
1423 event.m_rightDown = (gdk_event->state & GDK_BUTTON3_MASK);
13111b2a
VZ		 1424 event.m_x = (wxCoord)gdk_event->x;
1425 event.m_y = (wxCoord)gdk_event->y;
f5e27805 1426
2daa0ce9
VZ		 1427 AdjustEventButtonState(event);
1428
f5e27805
RR		 1429 // Some control don't have their own X window and thus cannot get
1430 // any events.
1431
72195a0f 1432 if (!g_captureWindow)
2f2aa628 1433 {
b02da6b1
VZ		 1434 wxCoord x = event.m_x;
1435 wxCoord y = event.m_y;
2f073eb2
RR		 1436 if (win->m_wxwindow)
1437 {
da048e3d 1438 GtkPizza *pizza = GTK_PIZZA(win->m_wxwindow);
b02da6b1
VZ		 1439 x += pizza->xoffset;
1440 y += pizza->yoffset;
2f073eb2
RR		 1441 }
1442
db1b4961 1443 wxNode *node = win->GetChildren().First();
f5e27805
RR		 1444 while (node)
1445 {
1e6feb95 1446 wxWindowGTK *child = (wxWindowGTK*)node->Data();
ff8bfdbb 1447
f96ac56a 1448 node = node->Next();
b02da6b1
VZ		 1449 if (!child->IsShown())
1450 continue;
f96ac56a 1451
a2053b27 1452 if (child->m_isStaticBox)
ff8bfdbb
VZ		 1453 {
1454 // wxStaticBox is transparent in the box itself
a2053b27
RR		 1455 int xx1 = child->m_x;
1456 int yy1 = child->m_y;
1457 int xx2 = child->m_x + child->m_width;
1458 int yy2 = child->m_x + child->m_height;
ff8bfdbb
VZ		 1459
1460 // left
1461 if (((x >= xx1) && (x <= xx1+10) && (y >= yy1) && (y <= yy2)) ||
1462 // right
1463 ((x >= xx2-10) && (x <= xx2) && (y >= yy1) && (y <= yy2)) ||
1464 // top
1465 ((x >= xx1) && (x <= xx2) && (y >= yy1) && (y <= yy1+10)) ||
1466 // bottom
1467 ((x >= xx1) && (x <= xx2) && (y >= yy2-1) && (y <= yy2)))
1468 {
1ecc4d80 1469 win = child;
a2053b27
RR		 1470 event.m_x -= child->m_x;
1471 event.m_y -= child->m_y;
1ecc4d80 1472 break;
ff8bfdbb
VZ		 1473 }
1474
1475 }
1476 else
1477 {
a2053b27 1478 if ((child->m_wxwindow == (GtkWidget*) NULL) &&
2f073eb2
RR		 1479 (child->m_x <= x) &&
1480 (child->m_y <= y) &&
1481 (child->m_x+child->m_width >= x) &&
1482 (child->m_y+child->m_height >= y))
1ecc4d80
RR		 1483 {
1484 win = child;
a2053b27
RR		 1485 event.m_x -= child->m_x;
1486 event.m_y -= child->m_y;
1ecc4d80 1487 break;
ff8bfdbb 1488 }
f5e27805 1489 }
f5e27805 1490 }
2f2aa628 1491 }
47d67540 1492
f5e27805 1493 event.SetEventObject( win );
47d67540 1494
f5e27805 1495 if (win->GetEventHandler()->ProcessEvent( event ))
034be888 1496 {
f5e27805 1497 gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "button_release_event" );
f03fc89f 1498 return TRUE;
034be888 1499 }
47d67540 1500
034be888 1501 return FALSE;
362c6693 1502}
c801d85f 1503
1e6feb95
VZ		 1504// ============================================================================
1505// the mouse events
1506// ============================================================================
1507
1508// init wxMouseEvent with the info from gdk_event
1509#define InitMouseEvent(event, gdk_event) \
1510 event.SetTimestamp( gdk_event->time ); \
1511 event.m_shiftDown = (gdk_event->state & GDK_SHIFT_MASK); \
1512 event.m_controlDown = (gdk_event->state & GDK_CONTROL_MASK); \
1513 event.m_altDown = (gdk_event->state & GDK_MOD1_MASK); \
1514 event.m_metaDown = (gdk_event->state & GDK_MOD2_MASK); \
1515 event.m_leftDown = (gdk_event->state & GDK_BUTTON1_MASK); \
1516 event.m_middleDown = (gdk_event->state & GDK_BUTTON2_MASK); \
1517 event.m_rightDown = (gdk_event->state & GDK_BUTTON3_MASK); \
1518\
1519 event.m_x = (wxCoord)gdk_event->x; \
1520 event.m_y = (wxCoord)gdk_event->y \
1521
c801d85f 1522//-----------------------------------------------------------------------------
2f2aa628
RR		 1523// "motion_notify_event"
1524//-----------------------------------------------------------------------------
c801d85f 1525
1e6feb95
VZ		 1526static gint gtk_window_motion_notify_callback( GtkWidget *widget,
1527 GdkEventMotion *gdk_event,
1528 wxWindowGTK *win )
47d67540 1529{
3ac8d3bc
RR		 1530 DEBUG_MAIN_THREAD
1531
c50f1fb9 1532 if (g_isIdle)
a2053b27
RR		 1533 wxapp_install_idle_handler();
1534
1535 if (!win->m_hasVMT) return FALSE;
034be888
RR		 1536 if (g_blockEventsOnDrag) return FALSE;
1537 if (g_blockEventsOnScroll) return FALSE;
148cd9b6 1538
034be888
RR		 1539 if (!win->IsOwnGtkWindow( gdk_event->window )) return FALSE;
1540
ff8bfdbb 1541 if (gdk_event->is_hint)
aae24d21 1542 {
f7a11f8c
RR		 1543 int x = 0;
1544 int y = 0;
1545 GdkModifierType state;
1546 gdk_window_get_pointer(gdk_event->window, &x, &y, &state);
1547 gdk_event->x = x;
1548 gdk_event->y = y;
aae24d21 1549 }
ff8bfdbb 1550
c801d85f 1551/*
e380f72b
RR		 1552 printf( "OnMotion from " );
1553 if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
1554 printf( win->GetClassInfo()->GetClassName() );
1555 printf( ".\n" );
aae24d21 1556*/
47d67540 1557
e380f72b 1558 wxMouseEvent event( wxEVT_MOTION );
1e6feb95 1559 InitMouseEvent(event, gdk_event);
e380f72b 1560
1e6feb95 1561 if ( g_captureWindow )
2f2aa628 1562 {
1e6feb95
VZ		 1563 // synthetize a mouse enter or leave event if needed
1564 GdkWindow *winUnderMouse = gdk_window_at_pointer(NULL, NULL);
1565 bool hasMouse = winUnderMouse == gdk_event->window;
1566 if ( hasMouse != g_captureWindowHasMouse )
1567 {
1568 // the mouse changed window
1569 g_captureWindowHasMouse = hasMouse;
1570
1571 wxMouseEvent event(g_captureWindowHasMouse ? wxEVT_ENTER_WINDOW
1572 : wxEVT_LEAVE_WINDOW);
1573 InitMouseEvent(event, gdk_event);
1574 event.SetEventObject(win);
1575 win->GetEventHandler()->ProcessEvent(event);
1576 }
1577 }
1578 else // no capture
1579 {
1580 // Some control don't have their own X window and thus cannot get
1581 // any events.
1582
b02da6b1
VZ		 1583 wxCoord x = event.m_x;
1584 wxCoord y = event.m_y;
2f073eb2
RR		 1585 if (win->m_wxwindow)
1586 {
da048e3d 1587 GtkPizza *pizza = GTK_PIZZA(win->m_wxwindow);
b02da6b1
VZ		 1588 x += pizza->xoffset;
1589 y += pizza->yoffset;
2f073eb2
RR		 1590 }
1591
db1b4961 1592 wxNode *node = win->GetChildren().First();
e380f72b
RR		 1593 while (node)
1594 {
1e6feb95 1595 wxWindowGTK *child = (wxWindowGTK*)node->Data();
ff8bfdbb 1596
f96ac56a 1597 node = node->Next();
b02da6b1
VZ		 1598 if (!child->IsShown())
1599 continue;
f96ac56a 1600
a2053b27 1601 if (child->m_isStaticBox)
ff8bfdbb
VZ		 1602 {
1603 // wxStaticBox is transparent in the box itself
a2053b27
RR		 1604 int xx1 = child->m_x;
1605 int yy1 = child->m_y;
1606 int xx2 = child->m_x + child->m_width;
1607 int yy2 = child->m_x + child->m_height;
ff8bfdbb
VZ		 1608
1609 // left
1610 if (((x >= xx1) && (x <= xx1+10) && (y >= yy1) && (y <= yy2)) ||
1611 // right
1612 ((x >= xx2-10) && (x <= xx2) && (y >= yy1) && (y <= yy2)) ||
1613 // top
1614 ((x >= xx1) && (x <= xx2) && (y >= yy1) && (y <= yy1+10)) ||
1615 // bottom
1616 ((x >= xx1) && (x <= xx2) && (y >= yy2-1) && (y <= yy2)))
1617 {
1ecc4d80 1618 win = child;
a2053b27
RR		 1619 event.m_x -= child->m_x;
1620 event.m_y -= child->m_y;
1ecc4d80 1621 break;
ff8bfdbb
VZ		 1622 }
1623
1624 }
1625 else
1626 {
a2053b27 1627 if ((child->m_wxwindow == (GtkWidget*) NULL) &&
2f073eb2
RR		 1628 (child->m_x <= x) &&
1629 (child->m_y <= y) &&
1630 (child->m_x+child->m_width >= x) &&
1631 (child->m_y+child->m_height >= y))
1ecc4d80
RR		 1632 {
1633 win = child;
a2053b27
RR		 1634 event.m_x -= child->m_x;
1635 event.m_y -= child->m_y;
1ecc4d80 1636 break;
ff8bfdbb 1637 }
e380f72b 1638 }
e380f72b 1639 }
2f2aa628 1640 }
47d67540 1641
e380f72b 1642 event.SetEventObject( win );
47d67540 1643
e380f72b 1644 if (win->GetEventHandler()->ProcessEvent( event ))
034be888 1645 {
e380f72b 1646 gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "motion_notify_event" );
f03fc89f 1647 return TRUE;
034be888 1648 }
47d67540 1649
034be888 1650 return FALSE;
362c6693 1651}
c801d85f
KB		 1652
1653//-----------------------------------------------------------------------------
2f2aa628
RR		 1654// "focus_in_event"
1655//-----------------------------------------------------------------------------
c801d85f 1656
1e6feb95
VZ		 1657static gint gtk_window_focus_in_callback( GtkWidget *widget,
1658 GdkEvent *WXUNUSED(event),
1659 wxWindow *win )
c801d85f 1660{
3ac8d3bc
RR		 1661 DEBUG_MAIN_THREAD
1662
c50f1fb9 1663 if (g_isIdle)
a2053b27
RR		 1664 wxapp_install_idle_handler();
1665
1666 if (!win->m_hasVMT) return FALSE;
034be888 1667 if (g_blockEventsOnDrag) return FALSE;
ff8bfdbb 1668
148cd9b6
VZ		 1669 switch ( g_sendActivateEvent )
1670 {
1671 case -1:
76fcf0f2 1672 // we've got focus from outside, synthetize wxActivateEvent
148cd9b6
VZ		 1673 g_sendActivateEvent = 1;
1674 break;
1675
1676 case 0:
1677 // another our window just lost focus, it was already ours before
1678 // - don't send any wxActivateEvent
1679 g_sendActivateEvent = -1;
1680 break;
1681 }
1682
1e6feb95 1683 g_focusWindowLast =
b292e2f5 1684 g_focusWindow = win;
ff8bfdbb 1685
76fcf0f2
RR		 1686#if 0
1687 wxPrintf( "OnSetFocus from " );
e380f72b 1688 if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
76fcf0f2
RR		 1689 wxPrintf( win->GetClassInfo()->GetClassName() );
1690 wxPrintf( ".\n" );
1691#endif
47d67540 1692
456bc6d9
VZ		 1693 // notify the parent keeping track of focus for the kbd navigation
1694 // purposes that we got it
5314ac16
VZ		 1695 wxChildFocusEvent eventFocus(win);
1696 (void)win->GetEventHandler()->ProcessEvent(eventFocus);
148cd9b6 1697
b79395c5
RR		 1698#ifdef HAVE_XIM
1699 if (win->m_ic)
1700 gdk_im_begin(win->m_ic, win->m_wxwindow->window);
1701#endif
1702
1e6feb95 1703#if wxUSE_CARET
f6bcfd97
BP		 1704 // caret needs to be informed about focus change
1705 wxCaret *caret = win->GetCaret();
1706 if ( caret )
1707 {
1708 caret->OnSetFocus();
1709 }
1710#endif // wxUSE_CARET
1711
942bef71
RR		 1712 if (win->IsTopLevel())
1713 {
1714 wxActivateEvent event( wxEVT_ACTIVATE, TRUE, win->GetId() );
1715 event.SetEventObject( win );
47d67540 1716
5cd09f0b
RR		 1717 // ignore return value
1718 win->GetEventHandler()->ProcessEvent( event );
942bef71 1719 }
942bef71 1720
5cd09f0b
RR		 1721 wxFocusEvent event( wxEVT_SET_FOCUS, win->GetId() );
1722 event.SetEventObject( win );
1723
1724 if (win->GetEventHandler()->ProcessEvent( event ))
1725 {
1726 gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "focus_in_event" );
1727 return TRUE;
034be888 1728 }
ca298c88 1729
942bef71 1730
034be888 1731 return FALSE;
362c6693 1732}
c801d85f
KB		 1733
1734//-----------------------------------------------------------------------------
2f2aa628
RR		 1735// "focus_out_event"
1736//-----------------------------------------------------------------------------
c801d85f 1737
b231914f
VZ		 1738static GtkWidget *gs_widgetLastFocus = NULL;
1739
1e6feb95 1740static gint gtk_window_focus_out_callback( GtkWidget *widget, GdkEvent *WXUNUSED(event), wxWindowGTK *win )
c801d85f 1741{
3ac8d3bc
RR		 1742 DEBUG_MAIN_THREAD
1743
c50f1fb9 1744 if (g_isIdle)
a2053b27
RR		 1745 wxapp_install_idle_handler();
1746
1747 if (!win->m_hasVMT) return FALSE;
034be888 1748 if (g_blockEventsOnDrag) return FALSE;
ca298c88 1749
b231914f
VZ		 1750 // VZ: this is really weird but GTK+ seems to call us from inside
1751 // gtk_widget_grab_focus(), i.e. it first sends "focus_out" signal to
1752 // this widget and then "focus_in". This is totally unexpected and
1753 // completely breaks wxUniv code so ignore this dummy event (we can't
1754 // be losing focus if we're about to acquire it!)
1755 if ( widget == gs_widgetLastFocus )
1756 {
1757 gs_widgetLastFocus = NULL;
1758
55fb2c6c 1759 return FALSE;
b231914f
VZ		 1760 }
1761
148cd9b6
VZ		 1762 // if the focus goes out of our app alltogether, OnIdle() will send
1763 // wxActivateEvent, otherwise gtk_window_focus_in_callback() will reset
1764 // g_sendActivateEvent to -1
1765 g_sendActivateEvent = 0;
1766
3379ed37 1767 wxWindowGTK *winFocus = wxFindFocusedChild(win);
f6bcfd97
BP		 1768 if ( winFocus )
1769 win = winFocus;
1770
1e6feb95 1771 g_focusWindow = (wxWindowGTK *)NULL;
148cd9b6 1772
76fcf0f2
RR		 1773#if 0
1774 wxPrintf( "OnKillFocus from " );
e380f72b 1775 if (win->GetClassInfo() && win->GetClassInfo()->GetClassName())
76fcf0f2
RR		 1776 wxPrintf( win->GetClassInfo()->GetClassName() );
1777 wxPrintf( ".\n" );
1778#endif
47d67540 1779
b79395c5
RR		 1780#ifdef HAVE_XIM
1781 if (win->m_ic)
1782 gdk_im_end();
1783#endif
1784
1e6feb95 1785#if wxUSE_CARET
f6bcfd97
BP		 1786 // caret needs to be informed about focus change
1787 wxCaret *caret = win->GetCaret();
1788 if ( caret )
1789 {
1790 caret->OnKillFocus();
1791 }
1792#endif // wxUSE_CARET
1793
942bef71
RR		 1794 if (win->IsTopLevel())
1795 {
1796 wxActivateEvent event( wxEVT_ACTIVATE, FALSE, win->GetId() );
1797 event.SetEventObject( win );
47d67540 1798
5cd09f0b
RR		 1799 // ignore return value
1800 win->GetEventHandler()->ProcessEvent( event );
942bef71 1801 }
942bef71 1802
5cd09f0b
RR		 1803 wxFocusEvent event( wxEVT_KILL_FOCUS, win->GetId() );
1804 event.SetEventObject( win );
1805
1806 if (win->GetEventHandler()->ProcessEvent( event ))
1807 {
1808 gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "focus_out_event" );
1809 return TRUE;
034be888 1810 }
ca298c88 1811
034be888 1812 return FALSE;
362c6693 1813}
c801d85f 1814
b4071e91
RR		 1815//-----------------------------------------------------------------------------
1816// "enter_notify_event"
1817//-----------------------------------------------------------------------------
1818
1e6feb95 1819static gint gtk_window_enter_callback( GtkWidget *widget, GdkEventCrossing *gdk_event, wxWindowGTK *win )
b4071e91 1820{
3ac8d3bc
RR		 1821 DEBUG_MAIN_THREAD
1822
c50f1fb9 1823 if (g_isIdle)
a2053b27 1824 wxapp_install_idle_handler();
ca298c88 1825
a2053b27
RR		 1826 if (!win->m_hasVMT) return FALSE;
1827 if (g_blockEventsOnDrag) return FALSE;
47d67540 1828
a2053b27 1829 if (!win->IsOwnGtkWindow( gdk_event->window )) return FALSE;
b292e2f5 1830
e380f72b 1831 wxMouseEvent event( wxEVT_ENTER_WINDOW );
d1367c3d 1832 event.SetTimestamp( gdk_event->time );
e380f72b 1833 event.SetEventObject( win );
ff8bfdbb 1834
4a33eba6
RR		 1835 int x = 0;
1836 int y = 0;
1837 GdkModifierType state = (GdkModifierType)0;
ff8bfdbb 1838
a2053b27 1839 gdk_window_get_pointer( widget->window, &x, &y, &state );
ff8bfdbb 1840
1e6feb95 1841 InitMouseEvent(event, gdk_event);
4a33eba6 1842
13111b2a
VZ		 1843 event.m_x = x;
1844 event.m_y = y;
ff8bfdbb 1845
e380f72b 1846 if (win->GetEventHandler()->ProcessEvent( event ))
034be888 1847 {
e380f72b 1848 gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "enter_notify_event" );
034be888
RR		 1849 return TRUE;
1850 }
ca298c88 1851
034be888 1852 return FALSE;
b4071e91 1853}
47d67540 1854
b4071e91
RR		 1855//-----------------------------------------------------------------------------
1856// "leave_notify_event"
1857//-----------------------------------------------------------------------------
1858
1e6feb95 1859static gint gtk_window_leave_callback( GtkWidget *widget, GdkEventCrossing *gdk_event, wxWindowGTK *win )
b4071e91 1860{
3ac8d3bc
RR		 1861 DEBUG_MAIN_THREAD
1862
c50f1fb9 1863 if (g_isIdle)
a2053b27 1864 wxapp_install_idle_handler();
acfd422a 1865
a2053b27
RR		 1866 if (!win->m_hasVMT) return FALSE;
1867 if (g_blockEventsOnDrag) return FALSE;
b292e2f5 1868
a2053b27 1869 if (!win->IsOwnGtkWindow( gdk_event->window )) return FALSE;
c50f1fb9 1870
e380f72b 1871 wxMouseEvent event( wxEVT_LEAVE_WINDOW );
d1367c3d 1872 event.SetTimestamp( gdk_event->time );
e380f72b 1873 event.SetEventObject( win );
47d67540 1874
4a33eba6
RR		 1875 int x = 0;
1876 int y = 0;
1877 GdkModifierType state = (GdkModifierType)0;
ff8bfdbb 1878
4a33eba6 1879 gdk_window_get_pointer( widget->window, &x, &y, &state );
ff8bfdbb 1880
4a33eba6
RR		 1881 event.m_shiftDown = (state & GDK_SHIFT_MASK);
1882 event.m_controlDown = (state & GDK_CONTROL_MASK);
1883 event.m_altDown = (state & GDK_MOD1_MASK);
1884 event.m_metaDown = (state & GDK_MOD2_MASK);
1885 event.m_leftDown = (state & GDK_BUTTON1_MASK);
1886 event.m_middleDown = (state & GDK_BUTTON2_MASK);
1887 event.m_rightDown = (state & GDK_BUTTON3_MASK);
1888
13111b2a
VZ		 1889 event.m_x = x;
1890 event.m_y = y;
ff8bfdbb 1891
e380f72b 1892 if (win->GetEventHandler()->ProcessEvent( event ))
034be888 1893 {
e380f72b 1894 gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "leave_notify_event" );
034be888
RR		 1895 return TRUE;
1896 }
ca298c88 1897
034be888 1898 return FALSE;
b4071e91 1899}
47d67540 1900
c801d85f 1901//-----------------------------------------------------------------------------
2f2aa628
RR		 1902// "value_changed" from m_vAdjust
1903//-----------------------------------------------------------------------------
c801d85f 1904
1e6feb95 1905static void gtk_window_vscroll_callback( GtkAdjustment *adjust, wxWindowGTK *win )
c801d85f 1906{
3ac8d3bc
RR		 1907 DEBUG_MAIN_THREAD
1908
c50f1fb9 1909 if (g_isIdle)
a2053b27 1910 wxapp_install_idle_handler();
c801d85f 1911
a2053b27 1912 if (g_blockEventsOnDrag) return;
47d67540 1913
a2053b27 1914 if (!win->m_hasVMT) return;
148cd9b6 1915
5e014a0c 1916 float diff = adjust->value - win->m_oldVerticalPos;
e380f72b 1917 if (fabs(diff) < 0.2) return;
148cd9b6 1918
5e014a0c 1919 win->m_oldVerticalPos = adjust->value;
47d67540 1920
5e014a0c
RR		 1921 GtkScrolledWindow *scrolledWindow = GTK_SCROLLED_WINDOW(win->m_widget);
1922 GtkRange *range = GTK_RANGE( scrolledWindow->vscrollbar );
148cd9b6 1923
5e014a0c
RR		 1924 wxEventType command = wxEVT_SCROLLWIN_THUMBTRACK;
1925 if (range->scroll_type == GTK_SCROLL_STEP_BACKWARD) command = wxEVT_SCROLLWIN_LINEUP;
1926 else if (range->scroll_type == GTK_SCROLL_STEP_FORWARD) command = wxEVT_SCROLLWIN_LINEDOWN;
1927 else if (range->scroll_type == GTK_SCROLL_PAGE_BACKWARD) command = wxEVT_SCROLLWIN_PAGEUP;
1928 else if (range->scroll_type == GTK_SCROLL_PAGE_FORWARD) command = wxEVT_SCROLLWIN_PAGEDOWN;
148cd9b6 1929
5e014a0c 1930 int value = (int)(adjust->value+0.5);
c801d85f 1931
c5b42c87 1932 wxScrollWinEvent event( command, value, wxVERTICAL );
e380f72b
RR		 1933 event.SetEventObject( win );
1934 win->GetEventHandler()->ProcessEvent( event );
362c6693 1935}
c801d85f
KB		 1936
1937//-----------------------------------------------------------------------------
2f2aa628
RR		 1938// "value_changed" from m_hAdjust
1939//-----------------------------------------------------------------------------
c801d85f 1940
1e6feb95 1941static void gtk_window_hscroll_callback( GtkAdjustment *adjust, wxWindowGTK *win )
47d67540 1942{
3ac8d3bc
RR		 1943 DEBUG_MAIN_THREAD
1944
c50f1fb9 1945 if (g_isIdle)
a2053b27 1946 wxapp_install_idle_handler();
47d67540 1947
a2053b27
RR		 1948 if (g_blockEventsOnDrag) return;
1949 if (!win->m_hasVMT) return;
47d67540 1950
5e014a0c 1951 float diff = adjust->value - win->m_oldHorizontalPos;
e380f72b 1952 if (fabs(diff) < 0.2) return;
148cd9b6 1953
5e014a0c 1954 win->m_oldHorizontalPos = adjust->value;
8bbe427f 1955
5e014a0c
RR		 1956 GtkScrolledWindow *scrolledWindow = GTK_SCROLLED_WINDOW(win->m_widget);
1957 GtkRange *range = GTK_RANGE( scrolledWindow->hscrollbar );
148cd9b6 1958
5e014a0c
RR		 1959 wxEventType command = wxEVT_SCROLLWIN_THUMBTRACK;
1960 if (range->scroll_type == GTK_SCROLL_STEP_BACKWARD) command = wxEVT_SCROLLWIN_LINEUP;
1961 else if (range->scroll_type == GTK_SCROLL_STEP_FORWARD) command = wxEVT_SCROLLWIN_LINEDOWN;
1962 else if (range->scroll_type == GTK_SCROLL_PAGE_BACKWARD) command = wxEVT_SCROLLWIN_PAGEUP;
1963 else if (range->scroll_type == GTK_SCROLL_PAGE_FORWARD) command = wxEVT_SCROLLWIN_PAGEDOWN;
148cd9b6 1964
5e014a0c 1965 int value = (int)(adjust->value+0.5);
47d67540 1966
c5b42c87 1967 wxScrollWinEvent event( command, value, wxHORIZONTAL );
e380f72b
RR		 1968 event.SetEventObject( win );
1969 win->GetEventHandler()->ProcessEvent( event );
362c6693 1970}
c801d85f 1971
cb43b372
RR		 1972//-----------------------------------------------------------------------------
1973// "button_press_event" from scrollbar
1974//-----------------------------------------------------------------------------
1975
2a23d363
RR		 1976static gint gtk_scrollbar_button_press_callback( GtkRange *widget,
1977 GdkEventButton *gdk_event,
1e6feb95 1978 wxWindowGTK *win)
cb43b372 1979{
3ac8d3bc
RR		 1980 DEBUG_MAIN_THREAD
1981
c50f1fb9 1982 if (g_isIdle)
a2053b27
RR		 1983 wxapp_install_idle_handler();
1984
d6d26e04 1985
5b8a521e 1986 g_blockEventsOnScroll = TRUE;
2a23d363 1987 win->m_isScrolling = (gdk_event->window == widget->slider);
47d67540 1988
e380f72b 1989 return FALSE;
cb43b372
RR		 1990}
1991
1992//-----------------------------------------------------------------------------
1993// "button_release_event" from scrollbar
1994//-----------------------------------------------------------------------------
1995
88413fec 1996static gint gtk_scrollbar_button_release_callback( GtkRange *widget,
8bbe427f 1997 GdkEventButton *WXUNUSED(gdk_event),
1e6feb95 1998 wxWindowGTK *win)
cb43b372 1999{
3ac8d3bc
RR		 2000 DEBUG_MAIN_THREAD
2001
1ecc4d80 2002// don't test here as we can release the mouse while being over
5e014a0c 2003// a different window than the slider
76ed8f8d
RR		 2004//
2005// if (gdk_event->window != widget->slider) return FALSE;
cb43b372 2006
5b8a521e 2007 g_blockEventsOnScroll = FALSE;
47d67540 2008
2a23d363 2009 if (win->m_isScrolling)
88413fec 2010 {
d6d26e04 2011 wxEventType command = wxEVT_SCROLLWIN_THUMBRELEASE;
2a23d363
RR		 2012 int value = -1;
2013 int dir = -1;
2daa0ce9 2014
2a23d363
RR		 2015 GtkScrolledWindow *scrolledWindow = GTK_SCROLLED_WINDOW(win->m_widget);
2016 if (widget == GTK_RANGE(scrolledWindow->hscrollbar))
2017 {
2018 value = (int)(win->m_hAdjust->value+0.5);
2019 dir = wxHORIZONTAL;
2020 }
2021 if (widget == GTK_RANGE(scrolledWindow->vscrollbar))
2022 {
2023 value = (int)(win->m_vAdjust->value+0.5);
2024 dir = wxVERTICAL;
2025 }
2daa0ce9 2026
2a23d363 2027 wxScrollWinEvent event( command, value, dir );
2a23d363
RR		 2028 event.SetEventObject( win );
2029 win->GetEventHandler()->ProcessEvent( event );
88413fec
RR		 2030 }
2031
2a23d363 2032 win->m_isScrolling = FALSE;
2daa0ce9 2033
e380f72b 2034 return FALSE;
cb43b372
RR		 2035}
2036
f03fc89f
VZ		 2037// ----------------------------------------------------------------------------
2038// this wxWindowBase function is implemented here (in platform-specific file)
2039// because it is static and so couldn't be made virtual
2040// ----------------------------------------------------------------------------
2b07d713 2041
f03fc89f 2042wxWindow *wxWindowBase::FindFocus()
2b07d713 2043{
1e6feb95
VZ		 2044 // the cast is necessary when we compile in wxUniversal mode
2045 return (wxWindow *)g_focusWindow;
2b07d713 2046}
ca298c88 2047
a2053b27
RR		 2048//-----------------------------------------------------------------------------
2049// "realize" from m_widget
2050//-----------------------------------------------------------------------------
2051
b79395c5
RR		 2052/* We cannot set colours and fonts before the widget has
2053 been realized, so we do this directly after realization. */
a2053b27
RR		 2054
2055static gint
63081513 2056gtk_window_realized_callback( GtkWidget *WXUNUSED(m_widget), wxWindow *win )
a2053b27 2057{
3ac8d3bc
RR		 2058 DEBUG_MAIN_THREAD
2059
c50f1fb9 2060 if (g_isIdle)
a2053b27
RR		 2061 wxapp_install_idle_handler();
2062
739730ca
RR		 2063 if (win->m_delayedBackgroundColour)
2064 win->SetBackgroundColour( win->GetBackgroundColour() );
a2053b27 2065
739730ca
RR		 2066 if (win->m_delayedForegroundColour)
2067 win->SetForegroundColour( win->GetForegroundColour() );
a2053b27 2068
3c679789
RR		 2069 wxWindowCreateEvent event( win );
2070 event.SetEventObject( win );
2071 win->GetEventHandler()->ProcessEvent( event );
1e6feb95 2072
a2053b27
RR		 2073 return FALSE;
2074}
2075
b79395c5
RR		 2076//-----------------------------------------------------------------------------
2077// "size_allocate"
2078//-----------------------------------------------------------------------------
2079
8f75cb6c 2080static
adc1999b
RR		 2081void gtk_window_size_callback( GtkWidget *WXUNUSED(widget),
2082 GtkAllocation *WXUNUSED(alloc),
8f75cb6c
RR		 2083 wxWindow *win )
2084{
2085 if (g_isIdle)
2086 wxapp_install_idle_handler();
2daa0ce9 2087
5b8a521e 2088 if (!win->m_hasScrolling) return;
2daa0ce9 2089
5b8a521e
RR		 2090 int client_width = 0;
2091 int client_height = 0;
2092 win->GetClientSize( &client_width, &client_height );
2093 if ((client_width == win->m_oldClientWidth) && (client_height == win->m_oldClientHeight))
2094 return;
2daa0ce9 2095
5b8a521e
RR		 2096 win->m_oldClientWidth = client_width;
2097 win->m_oldClientHeight = client_height;
2daa0ce9 2098
5b8a521e
RR		 2099 if (!win->m_nativeSizeEvent)
2100 {
2101 wxSizeEvent event( win->GetSize(), win->GetId() );
2102 event.SetEventObject( win );
2103 win->GetEventHandler()->ProcessEvent( event );
2104 }
8f75cb6c
RR		 2105}
2106
2107
3ed2e7ce
VZ		 2108#ifdef HAVE_XIM
2109 #define WXUNUSED_UNLESS_XIM(param) param
2110#else
2111 #define WXUNUSED_UNLESS_XIM(param) WXUNUSED(param)
2112#endif
2113
b79395c5
RR		 2114/* Resize XIM window */
2115
3ed2e7ce 2116static
8f75cb6c
RR		 2117void gtk_wxwindow_size_callback( GtkWidget* WXUNUSED_UNLESS_XIM(widget),
2118 GtkAllocation* WXUNUSED_UNLESS_XIM(alloc),
1e6feb95 2119 wxWindowGTK* WXUNUSED_UNLESS_XIM(win) )
b79395c5
RR		 2120{
2121 if (g_isIdle)
2122 wxapp_install_idle_handler();
2daa0ce9 2123
9a8c7620 2124#ifdef HAVE_XIM
b79395c5
RR		 2125 if (!win->m_ic)
2126 return;
2127
b79395c5
RR		 2128 if (gdk_ic_get_style (win->m_ic) & GDK_IM_PREEDIT_POSITION)
2129 {
2130 gint width, height;
2131
3ed2e7ce 2132 gdk_window_get_size (widget->window, &width, &height);
b79395c5
RR		 2133 win->m_icattr->preedit_area.width = width;
2134 win->m_icattr->preedit_area.height = height;
2135 gdk_ic_set_attr (win->m_ic, win->m_icattr, GDK_IC_PREEDIT_AREA);
2136 }
9a8c7620 2137#endif // HAVE_XIM
b79395c5
RR		 2138}
2139
63081513
RR		 2140//-----------------------------------------------------------------------------
2141// "realize" from m_wxwindow
2142//-----------------------------------------------------------------------------
2143
2144/* Initialize XIM support */
2145
2146static gint
3ed2e7ce 2147gtk_wxwindow_realized_callback( GtkWidget * WXUNUSED_UNLESS_XIM(widget),
1e6feb95 2148 wxWindowGTK * WXUNUSED_UNLESS_XIM(win) )
63081513
RR		 2149{
2150 if (g_isIdle)
2151 wxapp_install_idle_handler();
2152
d06800f1 2153#ifdef HAVE_XIM
63081513
RR		 2154 if (win->m_ic) return FALSE;
2155 if (!widget) return FALSE;
2156 if (!gdk_im_ready()) return FALSE;
2157
2158 win->m_icattr = gdk_ic_attr_new();
2159 if (!win->m_icattr) return FALSE;
2daa0ce9 2160
63081513
RR		 2161 gint width, height;
2162 GdkEventMask mask;
2163 GdkColormap *colormap;
2164 GdkICAttr *attr = win->m_icattr;
b58b1dfc 2165 unsigned attrmask = GDK_IC_ALL_REQ;
63081513 2166 GdkIMStyle style;
b79395c5
RR		 2167 GdkIMStyle supported_style = (GdkIMStyle)
2168 (GDK_IM_PREEDIT_NONE |
1e6feb95
VZ		 2169 GDK_IM_PREEDIT_NOTHING |
2170 GDK_IM_PREEDIT_POSITION |
2171 GDK_IM_STATUS_NONE |
2172 GDK_IM_STATUS_NOTHING);
63081513
RR		 2173
2174 if (widget->style && widget->style->font->type != GDK_FONT_FONTSET)
1e6feb95 2175 supported_style = (GdkIMStyle)(supported_style & ~GDK_IM_PREEDIT_POSITION);
63081513
RR		 2176
2177 attr->style = style = gdk_im_decide_style (supported_style);
2178 attr->client_window = widget->window;
2179
2180 if ((colormap = gtk_widget_get_colormap (widget)) !=
1e6feb95 2181 gtk_widget_get_default_colormap ())
63081513 2182 {
5cd09f0b
RR		 2183 attrmask |= GDK_IC_PREEDIT_COLORMAP;
2184 attr->preedit_colormap = colormap;
63081513 2185 }
2daa0ce9 2186
63081513
RR		 2187 attrmask |= GDK_IC_PREEDIT_FOREGROUND;
2188 attrmask |= GDK_IC_PREEDIT_BACKGROUND;
2189 attr->preedit_foreground = widget->style->fg[GTK_STATE_NORMAL];
2190 attr->preedit_background = widget->style->base[GTK_STATE_NORMAL];
2191
2192 switch (style & GDK_IM_PREEDIT_MASK)
2193 {
1e6feb95
VZ		 2194 case GDK_IM_PREEDIT_POSITION:
2195 if (widget->style && widget->style->font->type != GDK_FONT_FONTSET)
2196 {
2197 g_warning ("over-the-spot style requires fontset");
2198 break;
2199 }
63081513 2200
1e6feb95 2201 gdk_window_get_size (widget->window, &width, &height);
63081513 2202
1e6feb95
VZ		 2203 attrmask |= GDK_IC_PREEDIT_POSITION_REQ;
2204 attr->spot_location.x = 0;
2205 attr->spot_location.y = height;
2206 attr->preedit_area.x = 0;
2207 attr->preedit_area.y = 0;
2208 attr->preedit_area.width = width;
2209 attr->preedit_area.height = height;
2210 attr->preedit_fontset = widget->style->font;
63081513 2211
1e6feb95 2212 break;
b79395c5 2213 }
2daa0ce9 2214
b58b1dfc 2215 win->m_ic = gdk_ic_new (attr, (GdkICAttributesType)attrmask);
2daa0ce9 2216
63081513 2217 if (win->m_ic == NULL)
1e6feb95 2218 g_warning ("Can't create input context.");
63081513 2219 else
1e6feb95
VZ		 2220 {
2221 mask = gdk_window_get_events (widget->window);
2222 mask = (GdkEventMask)(mask | gdk_ic_get_events (win->m_ic));
2223 gdk_window_set_events (widget->window, mask);
2224
2225 if (GTK_WIDGET_HAS_FOCUS(widget))
2226 gdk_im_begin (win->m_ic, widget->window);
2227 }
2228#endif // HAVE_XIM
63081513
RR		 2229
2230 return FALSE;
2231}
2232
6ca41e57 2233//-----------------------------------------------------------------------------
1e6feb95 2234// InsertChild for wxWindowGTK.
6ca41e57
RR		 2235//-----------------------------------------------------------------------------
2236
1e6feb95 2237/* Callback for wxWindowGTK. This very strange beast has to be used because
b1170810
RR		 2238 * C++ has no virtual methods in a constructor. We have to emulate a
2239 * virtual function here as wxNotebook requires a different way to insert
2240 * a child in it. I had opted for creating a wxNotebookPage window class
2241 * which would have made this superfluous (such in the MDI window system),
2242 * but no-one was listening to me... */
6ca41e57 2243
1e6feb95 2244static void wxInsertChildInWindow( wxWindowGTK* parent, wxWindowGTK* child )
6ca41e57 2245{
bf0c00c6
RR		 2246 /* the window might have been scrolled already, do we
2247 have to adapt the position */
da048e3d
RR		 2248 GtkPizza *pizza = GTK_PIZZA(parent->m_wxwindow);
2249 child->m_x += pizza->xoffset;
2250 child->m_y += pizza->yoffset;
148cd9b6 2251
da048e3d 2252 gtk_pizza_put( GTK_PIZZA(parent->m_wxwindow),
a2053b27
RR		 2253 GTK_WIDGET(child->m_widget),
2254 child->m_x,
2255 child->m_y,
2256 child->m_width,
2257 child->m_height );
6ca41e57
RR		 2258}
2259
bbe0af5b
RR		 2260//-----------------------------------------------------------------------------
2261// global functions
2262//-----------------------------------------------------------------------------
2263
1e6feb95 2264wxWindow *wxGetActiveWindow()
bbe0af5b 2265{
1e6feb95
VZ		 2266 // the cast is necessary when we compile in wxUniversal mode
2267 return (wxWindow *)g_focusWindow;
bbe0af5b
RR		 2268}
2269
c801d85f 2270//-----------------------------------------------------------------------------
1e6feb95 2271// wxWindowGTK
c801d85f
KB		 2272//-----------------------------------------------------------------------------
2273
6522713c
VZ		 2274// in wxUniv/MSW this class is abstract because it doesn't have DoPopupMenu()
2275// method
1e6feb95 2276#ifdef __WXUNIVERSAL__
6522713c
VZ		 2277 IMPLEMENT_ABSTRACT_CLASS(wxWindowGTK, wxWindowBase)
2278#else // __WXGTK__
1e6feb95 2279 IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase)
6522713c 2280#endif // __WXUNIVERSAL__/__WXGTK__
c801d85f 2281
1e6feb95 2282void wxWindowGTK::Init()
c801d85f 2283{
f03fc89f
VZ		 2284 // common init
2285 InitBase();
68995f26 2286
f03fc89f 2287 // GTK specific
a2053b27 2288 m_widget = (GtkWidget *) NULL;
e380f72b 2289 m_wxwindow = (GtkWidget *) NULL;
76fcf0f2 2290 m_focusWidget = (GtkWidget *) NULL;
8bbe427f 2291
f03fc89f 2292 // position/size
a2053b27
RR		 2293 m_x = 0;
2294 m_y = 0;
2295 m_width = 0;
e380f72b 2296 m_height = 0;
8bbe427f 2297
e380f72b
RR		 2298 m_sizeSet = FALSE;
2299 m_hasVMT = FALSE;
2300 m_needParent = TRUE;
31c6b4fc 2301 m_isBeingDeleted = FALSE;
148cd9b6 2302
147bc491 2303 m_noExpose = FALSE;
30760ce7 2304 m_nativeSizeEvent = FALSE;
76fcf0f2 2305
a2053b27 2306 m_hasScrolling = FALSE;
846e1424 2307 m_isScrolling = FALSE;
f03fc89f 2308
a2053b27 2309 m_hAdjust = (GtkAdjustment*) NULL;
e380f72b 2310 m_vAdjust = (GtkAdjustment*) NULL;
a2053b27 2311 m_oldHorizontalPos = 0.0;
e380f72b 2312 m_oldVerticalPos = 0.0;
8bbe427f 2313
e380f72b 2314 m_resizing = FALSE;
e380f72b 2315 m_widgetStyle = (GtkStyle*) NULL;
8bbe427f 2316
ddb6bc71 2317 m_insertCallback = (wxInsertChildFunction) NULL;
8bbe427f 2318
1ecc4d80 2319 m_isStaticBox = FALSE;
953704c1 2320 m_isRadioButton = FALSE;
54517652 2321 m_isFrame = FALSE;
b292e2f5 2322 m_acceptsFocus = FALSE;
148cd9b6 2323
b6fa52db 2324 m_clipPaintRegion = FALSE;
b6fa52db 2325
5e014a0c 2326 m_cursor = *wxSTANDARD_CURSOR;
2daa0ce9 2327
f6bcfd97
BP		 2328 m_delayedForegroundColour = FALSE;
2329 m_delayedBackgroundColour = FALSE;
1e6feb95 2330
63081513
RR		 2331#ifdef HAVE_XIM
2332 m_ic = (GdkIC*) NULL;
2333 m_icattr = (GdkICAttr*) NULL;
2334#endif
362c6693 2335}
c801d85f 2336
1e6feb95 2337wxWindowGTK::wxWindowGTK()
68995f26
VZ		 2338{
2339 Init();
2340}
2341
1e6feb95
VZ		 2342wxWindowGTK::wxWindowGTK( wxWindow *parent,
2343 wxWindowID id,
2344 const wxPoint &pos,
2345 const wxSize &size,
2346 long style,
2347 const wxString &name )
6ca41e57 2348{
68995f26
VZ		 2349 Init();
2350
e380f72b 2351 Create( parent, id, pos, size, style, name );
6ca41e57 2352}
8bbe427f 2353
1e6feb95
VZ		 2354bool wxWindowGTK::Create( wxWindow *parent,
2355 wxWindowID id,
2356 const wxPoint &pos,
2357 const wxSize &size,
2358 long style,
2359 const wxString &name )
c801d85f 2360{
4dcaf11a
RR		 2361 if (!PreCreation( parent, pos, size ) ||
2362 !CreateBase( parent, id, pos, size, style, wxDefaultValidator, name ))
2363 {
1e6feb95 2364 wxFAIL_MSG( wxT("wxWindowGTK creation failed") );
b02da6b1 2365 return FALSE;
4dcaf11a 2366 }
47d67540 2367
ddb6bc71 2368 m_insertCallback = wxInsertChildInWindow;
1e6feb95 2369
e380f72b 2370 m_widget = gtk_scrolled_window_new( (GtkAdjustment *) NULL, (GtkAdjustment *) NULL );
38c7b3d3 2371 GTK_WIDGET_UNSET_FLAGS( m_widget, GTK_CAN_FOCUS );
ff8bfdbb 2372
f03fc89f 2373 GtkScrolledWindow *scrolledWindow = GTK_SCROLLED_WINDOW(m_widget);
47d67540 2374
dd00f3f6 2375 GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT_GET_CLASS(m_widget) );
e380f72b 2376 scroll_class->scrollbar_spacing = 0;
47d67540 2377
f03fc89f 2378 gtk_scrolled_window_set_policy( scrolledWindow, GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC );
47d67540 2379
f03fc89f
VZ		 2380 m_hAdjust = gtk_range_get_adjustment( GTK_RANGE(scrolledWindow->hscrollbar) );
2381 m_vAdjust = gtk_range_get_adjustment( GTK_RANGE(scrolledWindow->vscrollbar) );
47d67540 2382
da048e3d 2383 m_wxwindow = gtk_pizza_new();
38c7b3d3 2384
034be888 2385 gtk_container_add( GTK_CONTAINER(m_widget), m_wxwindow );
58dea4b0 2386
1e6feb95 2387#ifndef __WXUNIVERSAL__
034be888 2388#if (GTK_MINOR_VERSION > 0)
da048e3d 2389 GtkPizza *pizza = GTK_PIZZA(m_wxwindow);
b292e2f5 2390
f03fc89f 2391 if (HasFlag(wxRAISED_BORDER))
034be888 2392 {
da048e3d 2393 gtk_pizza_set_shadow_type( pizza, GTK_MYSHADOW_OUT );
034be888 2394 }
f03fc89f 2395 else if (HasFlag(wxSUNKEN_BORDER))
034be888 2396 {
da048e3d 2397 gtk_pizza_set_shadow_type( pizza, GTK_MYSHADOW_IN );
5e014a0c
RR		 2398 }
2399 else if (HasFlag(wxSIMPLE_BORDER))
2400 {
da048e3d 2401 gtk_pizza_set_shadow_type( pizza, GTK_MYSHADOW_THIN );
034be888
RR		 2402 }
2403 else
2404 {
da048e3d 2405 gtk_pizza_set_shadow_type( pizza, GTK_MYSHADOW_NONE );
034be888 2406 }
f03fc89f
VZ		 2407#else // GTK_MINOR_VERSION == 0
2408 GtkViewport *viewport = GTK_VIEWPORT(scrolledWindow->viewport);
b292e2f5 2409
f03fc89f 2410 if (HasFlag(wxRAISED_BORDER))
e380f72b
RR		 2411 {
2412 gtk_viewport_set_shadow_type( viewport, GTK_SHADOW_OUT );
2413 }
f03fc89f 2414 else if (HasFlag(wxSUNKEN_BORDER))
e380f72b
RR		 2415 {
2416 gtk_viewport_set_shadow_type( viewport, GTK_SHADOW_IN );
2417 }
2418 else
2419 {
2420 gtk_viewport_set_shadow_type( viewport, GTK_SHADOW_NONE );
2421 }
f03fc89f 2422#endif // GTK_MINOR_VERSION
1e6feb95 2423#endif // __WXUNIVERSAL__
47d67540 2424
3da17724
RR		 2425 GTK_WIDGET_SET_FLAGS( m_wxwindow, GTK_CAN_FOCUS );
2426 m_acceptsFocus = TRUE;
ca298c88 2427
034be888 2428#if (GTK_MINOR_VERSION == 0)
e380f72b
RR		 2429 // shut the viewport up
2430 gtk_viewport_set_hadjustment( viewport, (GtkAdjustment*) gtk_adjustment_new( 0.0, 0.0, 0.0, 0.0, 0.0, 0.0) );
2431 gtk_viewport_set_vadjustment( viewport, (GtkAdjustment*) gtk_adjustment_new( 0.0, 0.0, 0.0, 0.0, 0.0, 0.0) );
f03fc89f 2432#endif // GTK_MINOR_VERSION == 0
e380f72b
RR		 2433
2434 // I _really_ don't want scrollbars in the beginning
a2053b27
RR		 2435 m_vAdjust->lower = 0.0;
2436 m_vAdjust->upper = 1.0;
2437 m_vAdjust->value = 0.0;
2438 m_vAdjust->step_increment = 1.0;
2439 m_vAdjust->page_increment = 1.0;
2440 m_vAdjust->page_size = 5.0;
2441 gtk_signal_emit_by_name( GTK_OBJECT(m_vAdjust), "changed" );
2442 m_hAdjust->lower = 0.0;
2443 m_hAdjust->upper = 1.0;
2444 m_hAdjust->value = 0.0;
2445 m_hAdjust->step_increment = 1.0;
2446 m_hAdjust->page_increment = 1.0;
2447 m_hAdjust->page_size = 5.0;
2448 gtk_signal_emit_by_name( GTK_OBJECT(m_hAdjust), "changed" );
f03fc89f
VZ		 2449
2450 // these handlers block mouse events to any window during scrolling such as
2451 // motion events and prevent GTK and wxWindows from fighting over where the
2452 // slider should be
2453
2454 gtk_signal_connect( GTK_OBJECT(scrolledWindow->vscrollbar), "button_press_event",
76ed8f8d
RR		 2455 (GtkSignalFunc)gtk_scrollbar_button_press_callback, (gpointer) this );
2456
f03fc89f 2457 gtk_signal_connect( GTK_OBJECT(scrolledWindow->hscrollbar), "button_press_event",
76ed8f8d
RR		 2458 (GtkSignalFunc)gtk_scrollbar_button_press_callback, (gpointer) this );
2459
f03fc89f 2460 gtk_signal_connect( GTK_OBJECT(scrolledWindow->vscrollbar), "button_release_event",
76ed8f8d
RR		 2461 (GtkSignalFunc)gtk_scrollbar_button_release_callback, (gpointer) this );
2462
f03fc89f 2463 gtk_signal_connect( GTK_OBJECT(scrolledWindow->hscrollbar), "button_release_event",
76ed8f8d 2464 (GtkSignalFunc)gtk_scrollbar_button_release_callback, (gpointer) this );
8bbe427f 2465
034be888 2466 // these handlers get notified when screen updates are required either when
76ed8f8d
RR		 2467 // scrolling or when the window size (and therefore scrollbar configuration)
2468 // has changed
2469
2470 gtk_signal_connect( GTK_OBJECT(m_hAdjust), "value_changed",
2471 (GtkSignalFunc) gtk_window_hscroll_callback, (gpointer) this );
2472 gtk_signal_connect( GTK_OBJECT(m_vAdjust), "value_changed",
2473 (GtkSignalFunc) gtk_window_vscroll_callback, (gpointer) this );
2474
f03fc89f 2475 gtk_widget_show( m_wxwindow );
47d67540 2476
f03fc89f
VZ		 2477 if (m_parent)
2478 m_parent->DoAddChild( this );
76fcf0f2
RR		 2479
2480 m_focusWidget = m_wxwindow;
8bbe427f 2481
e380f72b 2482 PostCreation();
8bbe427f 2483
e380f72b 2484 Show( TRUE );
c801d85f 2485
e380f72b 2486 return TRUE;
362c6693 2487}
c801d85f 2488
1e6feb95 2489wxWindowGTK::~wxWindowGTK()
c801d85f 2490{
44cd54c2
JS		 2491 if (g_focusWindow == this)
2492 g_focusWindow = NULL;
2493
31c6b4fc 2494 m_isBeingDeleted = TRUE;
43a18898 2495 m_hasVMT = FALSE;
47d67540 2496
f03fc89f
VZ		 2497 if (m_widget)
2498 Show( FALSE );
8bbe427f 2499
a2053b27
RR		 2500 DestroyChildren();
2501
f03fc89f
VZ		 2502 if (m_parent)
2503 m_parent->RemoveChild( this );
c801d85f 2504
63081513
RR		 2505#ifdef HAVE_XIM
2506 if (m_ic)
2507 gdk_ic_destroy (m_ic);
2508 if (m_icattr)
2509 gdk_ic_attr_destroy (m_icattr);
2510#endif
2511
f03fc89f 2512 if (m_widgetStyle)
a2053b27 2513 {
a56fcaaf 2514#if DISABLE_STYLE_IF_BROKEN_THEME
bce1406b
RR		 2515 // don't delete if it's a pixmap theme style
2516 if (!m_widgetStyle->engine_data)
2517 gtk_style_unref( m_widgetStyle );
1e6feb95 2518#endif
c50f1fb9 2519 m_widgetStyle = (GtkStyle*) NULL;
a2053b27 2520 }
c801d85f 2521
f03fc89f 2522 if (m_wxwindow)
a2053b27 2523 {
f03fc89f 2524 gtk_widget_destroy( m_wxwindow );
c50f1fb9 2525 m_wxwindow = (GtkWidget*) NULL;
a2053b27 2526 }
8bbe427f 2527
f03fc89f 2528 if (m_widget)
a2053b27 2529 {
f03fc89f 2530 gtk_widget_destroy( m_widget );
c50f1fb9 2531 m_widget = (GtkWidget*) NULL;
a2053b27 2532 }
362c6693 2533}
c801d85f 2534
1e6feb95 2535bool wxWindowGTK::PreCreation( wxWindowGTK *parent, const wxPoint &pos, const wxSize &size )
c801d85f 2536{
223d09f6 2537 wxCHECK_MSG( !m_needParent || parent, FALSE, wxT("Need complete parent.") );
8bbe427f 2538
4dcaf11a
RR		 2539 /* this turns -1 into 20 so that a minimal window is
2540 visible even although -1,-1 has been given as the
2541 size of the window. the same trick is used in other
2542 ports and should make debugging easier */
f03fc89f
VZ		 2543 m_width = WidthDefault(size.x);
2544 m_height = HeightDefault(size.y);
8bbe427f 2545
43a18898
RR		 2546 m_x = (int)pos.x;
2547 m_y = (int)pos.y;
8bbe427f 2548
4dcaf11a 2549 /* some reasonable defaults */
148cd9b6 2550 if (!parent)
6ca41e57 2551 {
43a18898
RR		 2552 if (m_x == -1)
2553 {
2554 m_x = (gdk_screen_width () - m_width) / 2;
2555 if (m_x < 10) m_x = 10;
2556 }
2557 if (m_y == -1)
2558 {
2559 m_y = (gdk_screen_height () - m_height) / 2;
2560 if (m_y < 10) m_y = 10;
2561 }
6ca41e57 2562 }
148cd9b6 2563
4dcaf11a 2564 return TRUE;
c801d85f
KB		 2565}
2566
1e6feb95 2567void wxWindowGTK::PostCreation()
c801d85f 2568{
223d09f6 2569 wxASSERT_MSG( (m_widget != NULL), wxT("invalid window") );
76fcf0f2 2570
43a18898
RR		 2571 if (m_wxwindow)
2572 {
147bc491 2573 if (!m_noExpose)
b02da6b1 2574 {
76fcf0f2 2575 // these get reported to wxWindows -> wxPaintEvent
1e6feb95 2576
b420fb6a
RR		 2577 gtk_pizza_set_external( GTK_PIZZA(m_wxwindow), TRUE );
2578
147bc491
RR		 2579 gtk_signal_connect( GTK_OBJECT(m_wxwindow), "expose_event",
2580 GTK_SIGNAL_FUNC(gtk_window_expose_callback), (gpointer)this );
2581
2582 gtk_signal_connect( GTK_OBJECT(m_wxwindow), "draw",
2583 GTK_SIGNAL_FUNC(gtk_window_draw_callback), (gpointer)this );
e22454be
RR		 2584
2585 if (HasFlag(wxNO_FULL_REPAINT_ON_RESIZE))
2586 {
2587 gtk_signal_connect( GTK_OBJECT(m_wxwindow), "event",
2588 GTK_SIGNAL_FUNC(gtk_window_event_event_callback), (gpointer)this );
2589 }
b02da6b1 2590 }
148cd9b6 2591
76fcf0f2 2592 // these are called when the "sunken" or "raised" borders are drawn */
034be888
RR		 2593 gtk_signal_connect( GTK_OBJECT(m_widget), "expose_event",
2594 GTK_SIGNAL_FUNC(gtk_window_own_expose_callback), (gpointer)this );
2595
2596 gtk_signal_connect( GTK_OBJECT(m_widget), "draw",
2597 GTK_SIGNAL_FUNC(gtk_window_own_draw_callback), (gpointer)this );
43a18898 2598 }
47d67540 2599
76fcf0f2 2600 // focus handling
63081513 2601
76fcf0f2
RR		 2602 if (m_focusWidget == NULL)
2603 m_focusWidget = m_widget;
2daa0ce9 2604
76fcf0f2
RR		 2605#if 0
2606 if (GetClassInfo() && GetClassInfo()->GetClassName())
2607 wxPrintf( GetClassInfo()->GetClassName() );
2608 wxPrintf( ".\n" );
2609#endif
63081513 2610
76fcf0f2
RR		 2611 gtk_signal_connect( GTK_OBJECT(m_focusWidget), "focus_in_event",
2612 GTK_SIGNAL_FUNC(gtk_window_focus_in_callback), (gpointer)this );
2613
2614 gtk_signal_connect( GTK_OBJECT(m_focusWidget), "focus_out_event",
2615 GTK_SIGNAL_FUNC(gtk_window_focus_out_callback), (gpointer)this );
2616
2617 // connect to the various key and mouse handlers
63081513 2618
a2053b27 2619 GtkWidget *connect_widget = GetConnectWidget();
f03fc89f 2620
a2053b27 2621 ConnectWidget( connect_widget );
47d67540 2622
63081513 2623 /* We cannot set colours, fonts and cursors before the widget has
a2053b27
RR		 2624 been realized, so we do this directly after realization */
2625 gtk_signal_connect( GTK_OBJECT(connect_widget), "realize",
c50f1fb9 2626 GTK_SIGNAL_FUNC(gtk_window_realized_callback), (gpointer) this );
2daa0ce9 2627
63081513
RR		 2628 if (m_wxwindow)
2629 {
47c93b63 2630 // Catch native resize events
8f75cb6c
RR		 2631 gtk_signal_connect( GTK_OBJECT(m_wxwindow), "size_allocate",
2632 GTK_SIGNAL_FUNC(gtk_window_size_callback), (gpointer)this );
2daa0ce9 2633
47c93b63 2634 // Initialize XIM support
63081513
RR		 2635 gtk_signal_connect( GTK_OBJECT(m_wxwindow), "realize",
2636 GTK_SIGNAL_FUNC(gtk_wxwindow_realized_callback), (gpointer) this );
8f75cb6c 2637
47c93b63 2638 // And resize XIM window
b79395c5
RR		 2639 gtk_signal_connect( GTK_OBJECT(m_wxwindow), "size_allocate",
2640 GTK_SIGNAL_FUNC(gtk_wxwindow_size_callback), (gpointer)this );
63081513 2641 }
2daa0ce9 2642
47c93b63
RR		 2643 if (!GTK_IS_COMBO(m_widget))
2644 {
2645 // This is needed if we want to add our windows into native
2646 // GTK control, such as the toolbar. With this callback, the
2647 // toolbar gets to know the correct size (the one set by the
2648 // programmer). Sadly, it misbehaves for wxComboBox. FIXME
2649 // when moving to GTK 2.0.
2650 gtk_signal_connect( GTK_OBJECT(m_widget), "size_request",
2651 GTK_SIGNAL_FUNC(gtk_window_size_request_callback), (gpointer) this );
2652 }
1e6feb95 2653
43a18898 2654 m_hasVMT = TRUE;
b4071e91
RR		 2655}
2656
1e6feb95 2657void wxWindowGTK::ConnectWidget( GtkWidget *widget )
b4071e91 2658{
43a18898
RR		 2659 gtk_signal_connect( GTK_OBJECT(widget), "key_press_event",
2660 GTK_SIGNAL_FUNC(gtk_window_key_press_callback), (gpointer)this );
c801d85f 2661
b666df2c
RR		 2662 gtk_signal_connect( GTK_OBJECT(widget), "key_release_event",
2663 GTK_SIGNAL_FUNC(gtk_window_key_release_callback), (gpointer)this );
2664
43a18898
RR		 2665 gtk_signal_connect( GTK_OBJECT(widget), "button_press_event",
2666 GTK_SIGNAL_FUNC(gtk_window_button_press_callback), (gpointer)this );
47d67540 2667
43a18898
RR		 2668 gtk_signal_connect( GTK_OBJECT(widget), "button_release_event",
2669 GTK_SIGNAL_FUNC(gtk_window_button_release_callback), (gpointer)this );
47d67540 2670
43a18898
RR		 2671 gtk_signal_connect( GTK_OBJECT(widget), "motion_notify_event",
2672 GTK_SIGNAL_FUNC(gtk_window_motion_notify_callback), (gpointer)this );
47d67540 2673
43a18898
RR		 2674 gtk_signal_connect( GTK_OBJECT(widget), "enter_notify_event",
2675 GTK_SIGNAL_FUNC(gtk_window_enter_callback), (gpointer)this );
47d67540 2676
43a18898
RR		 2677 gtk_signal_connect( GTK_OBJECT(widget), "leave_notify_event",
2678 GTK_SIGNAL_FUNC(gtk_window_leave_callback), (gpointer)this );
362c6693 2679}
c801d85f 2680
1e6feb95 2681bool wxWindowGTK::Destroy()
c801d85f 2682{
223d09f6 2683 wxASSERT_MSG( (m_widget != NULL), wxT("invalid window") );
47d67540 2684
43a18898 2685 m_hasVMT = FALSE;
c801d85f 2686
f03fc89f 2687 return wxWindowBase::Destroy();
362c6693 2688}
c801d85f 2689
1e6feb95 2690void wxWindowGTK::DoMoveWindow(int x, int y, int width, int height)
23efdd02
RR		 2691{
2692 gtk_pizza_set_size( GTK_PIZZA(m_parent->m_wxwindow), m_widget, x, y, width, height );
2693}
2daa0ce9 2694
1e6feb95 2695void wxWindowGTK::DoSetSize( int x, int y, int width, int height, int sizeFlags )
c801d85f 2696{
223d09f6 2697 wxASSERT_MSG( (m_widget != NULL), wxT("invalid window") );
1e6feb95 2698 wxASSERT_MSG( (m_parent != NULL), wxT("wxWindowGTK::SetSize requires parent.\n") );
8bbe427f 2699
33611ebb 2700/*
f94fca1b 2701 printf( "DoSetSize: name %s, x,y,w,h: %d,%d,%d,%d \n", GetName().c_str(), x,y,width,height );
33611ebb
RR		 2702*/
2703
e27ce4e9 2704 if (m_resizing) return; /* I don't like recursions */
fb1585ae 2705 m_resizing = TRUE;
1e6feb95 2706
b9f29261
VS		 2707 int currentX, currentY;
2708 GetPosition(&currentX, &currentY);
2709 if (x == -1)
2710 x = currentX;
a200c35e 2711 if (y == -1)
b9f29261 2712 y = currentY;
a200c35e
VS		 2713 AdjustForParentClientOrigin(x, y, sizeFlags);
2714
a2053b27 2715 if (m_parent->m_wxwindow == NULL) /* i.e. wxNotebook */
fb1585ae 2716 {
e27ce4e9 2717 /* don't set the size for children of wxNotebook, just take the values. */
fb1585ae
RR		 2718 m_x = x;
2719 m_y = y;
2720 m_width = width;
ba4e3652 2721 m_height = height;
fb1585ae 2722 }
ba4e3652 2723 else
fb1585ae 2724 {
da048e3d 2725 GtkPizza *pizza = GTK_PIZZA(m_parent->m_wxwindow);
148cd9b6 2726
85ad5eb5 2727 if ((sizeFlags & wxSIZE_ALLOW_MINUS_ONE) == 0)
ba4e3652 2728 {
da048e3d
RR		 2729 if (x != -1) m_x = x + pizza->xoffset;
2730 if (y != -1) m_y = y + pizza->yoffset;
ba4e3652
RR		 2731 if (width != -1) m_width = width;
2732 if (height != -1) m_height = height;
2733 }
2734 else
2735 {
da048e3d
RR		 2736 m_x = x + pizza->xoffset;
2737 m_y = y + pizza->yoffset;
ba4e3652
RR		 2738 m_width = width;
2739 m_height = height;
2740 }
47d67540 2741
ba4e3652
RR		 2742 if ((sizeFlags & wxSIZE_AUTO_WIDTH) == wxSIZE_AUTO_WIDTH)
2743 {
2744 if (width == -1) m_width = 80;
2745 }
2746
2747 if ((sizeFlags & wxSIZE_AUTO_HEIGHT) == wxSIZE_AUTO_HEIGHT)
2748 {
2749 if (height == -1) m_height = 26;
2750 }
8bbe427f 2751
ba4e3652
RR		 2752 if ((m_minWidth != -1) && (m_width < m_minWidth)) m_width = m_minWidth;
2753 if ((m_minHeight != -1) && (m_height < m_minHeight)) m_height = m_minHeight;
d3b4d113
RR		 2754 if ((m_maxWidth != -1) && (m_width > m_maxWidth)) m_width = m_maxWidth;
2755 if ((m_maxHeight != -1) && (m_height > m_maxHeight)) m_height = m_maxHeight;
47d67540 2756
a2053b27 2757 int border = 0;
c50f1fb9 2758 int bottom_border = 0;
f03fc89f 2759
29f538ce 2760 if (GTK_WIDGET_CAN_DEFAULT(m_widget))
c50f1fb9
VZ		 2761 {
2762 /* the default button has a border around it */
2763 border = 6;
2764 bottom_border = 5;
2765 }
2766
23efdd02
RR		 2767 DoMoveWindow( m_x-border,
2768 m_y-border,
2769 m_width+2*border,
2770 m_height+border+bottom_border );
54517652 2771 }
148cd9b6 2772
5b8a521e
RR		 2773 if (m_hasScrolling)
2774 {
1e6feb95 2775 /* Sometimes the client area changes size without the
b6fa52db
RR		 2776 whole windows's size changing, but if the whole
2777 windows's size doesn't change, no wxSizeEvent will
2778 normally be sent. Here we add an extra test if
2779 the client test has been changed and this will
2780 be used then. */
5b8a521e
RR		 2781 GetClientSize( &m_oldClientWidth, &m_oldClientHeight );
2782 }
2783
54517652 2784/*
6d693bb4
RR		 2785 wxPrintf( "OnSize sent from " );
2786 if (GetClassInfo() && GetClassInfo()->GetClassName())
2787 wxPrintf( GetClassInfo()->GetClassName() );
2788 wxPrintf( " %d %d %d %d\n", (int)m_x, (int)m_y, (int)m_width, (int)m_height );
2789*/
2790
30760ce7
RR		 2791 if (!m_nativeSizeEvent)
2792 {
2793 wxSizeEvent event( wxSize(m_width,m_height), GetId() );
2794 event.SetEventObject( this );
2795 GetEventHandler()->ProcessEvent( event );
2796 }
6d693bb4 2797
fb1585ae 2798 m_resizing = FALSE;
362c6693 2799}
c801d85f 2800
1e6feb95 2801void wxWindowGTK::OnInternalIdle()
9390a202 2802{
148cd9b6
VZ		 2803 if ( g_sendActivateEvent != -1 )
2804 {
2805 bool activate = g_sendActivateEvent != 0;
2806
2807 // do it only once
2808 g_sendActivateEvent = -1;
2809
1e6feb95 2810 wxTheApp->SetActive(activate, (wxWindow *)g_focusWindowLast);
148cd9b6
VZ		 2811 }
2812
9146082c
RR		 2813 wxCursor cursor = m_cursor;
2814 if (g_globalCursor.Ok()) cursor = g_globalCursor;
c50f1fb9 2815
f7a11f8c 2816 if (cursor.Ok())
9146082c 2817 {
3017f78d 2818 /* I now set the cursor anew in every OnInternalIdle call
b02da6b1
VZ		 2819 as setting the cursor in a parent window also effects the
2820 windows above so that checking for the current cursor is
2821 not possible. */
148cd9b6 2822
9146082c 2823 if (m_wxwindow)
6a008b33 2824 {
da048e3d 2825 GdkWindow *window = GTK_PIZZA(m_wxwindow)->bin_window;
6a008b33 2826 if (window)
c50f1fb9 2827 gdk_window_set_cursor( window, cursor.GetCursor() );
6a008b33
VZ		 2828
2829 if (!g_globalCursor.Ok())
2830 cursor = *wxSTANDARD_CURSOR;
2831
2832 window = m_widget->window;
5e014a0c 2833 if ((window) && !(GTK_WIDGET_NO_WINDOW(m_widget)))
9146082c 2834 gdk_window_set_cursor( window, cursor.GetCursor() );
5e014a0c 2835
6a008b33
VZ		 2836 }
2837 else
2838 {
5e014a0c 2839
9146082c 2840 GdkWindow *window = m_widget->window;
5e014a0c 2841 if ((window) && !(GTK_WIDGET_NO_WINDOW(m_widget)))
9146082c 2842 gdk_window_set_cursor( window, cursor.GetCursor() );
5e014a0c 2843
6a008b33 2844 }
9146082c 2845 }
6a008b33 2846
9390a202
RR		 2847 UpdateWindowUI();
2848}
2849
1e6feb95 2850void wxWindowGTK::DoGetSize( int *width, int *height ) const
c801d85f 2851{
223d09f6 2852 wxCHECK_RET( (m_widget != NULL), wxT("invalid window") );
47d67540 2853
fb1585ae
RR		 2854 if (width) (*width) = m_width;
2855 if (height) (*height) = m_height;
362c6693 2856}
c801d85f 2857
1e6feb95 2858void wxWindowGTK::DoSetClientSize( int width, int height )
c801d85f 2859{
223d09f6 2860 wxCHECK_RET( (m_widget != NULL), wxT("invalid window") );
47d67540 2861
1ecc4d80 2862 if (!m_wxwindow)
c801d85f 2863 {
1ecc4d80 2864 SetSize( width, height );
c801d85f
KB		 2865 }
2866 else
2867 {
1ecc4d80
RR		 2868 int dw = 0;
2869 int dh = 0;
2870
1e6feb95 2871#ifndef __WXUNIVERSAL__
98d3fdbe
RR		 2872 if (HasFlag(wxRAISED_BORDER) || HasFlag(wxSUNKEN_BORDER))
2873 {
5e014a0c 2874 /* when using GTK 1.2 we set the shadow border size to 2 */
6a008b33 2875 dw += 2 * 2;
98d3fdbe
RR		 2876 dh += 2 * 2;
2877 }
5e014a0c
RR		 2878 if (HasFlag(wxSIMPLE_BORDER))
2879 {
2880 /* when using GTK 1.2 we set the simple border size to 1 */
2881 dw += 1 * 2;
2882 dh += 1 * 2;
2883 }
1e6feb95 2884#endif // __WXUNIVERSAL__
034be888 2885
5b8a521e 2886 if (m_hasScrolling)
98d3fdbe 2887 {
324dbfec 2888 GtkScrolledWindow *scroll_window = GTK_SCROLLED_WINDOW(m_widget);
2daa0ce9 2889
9000c624
RR		 2890 GtkRequisition vscroll_req;
2891 vscroll_req.width = 2;
2892 vscroll_req.height = 2;
dd00f3f6 2893 (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(scroll_window->vscrollbar) )->size_request )
9000c624 2894 (scroll_window->vscrollbar, &vscroll_req );
2daa0ce9 2895
9000c624
RR		 2896 GtkRequisition hscroll_req;
2897 hscroll_req.width = 2;
2898 hscroll_req.height = 2;
dd00f3f6 2899 (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(scroll_window->hscrollbar) )->size_request )
9000c624
RR		 2900 (scroll_window->hscrollbar, &hscroll_req );
2901
dd00f3f6 2902 GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT_GET_CLASS(m_widget) );
324dbfec 2903
1ecc4d80
RR		 2904 if (scroll_window->vscrollbar_visible)
2905 {
9000c624 2906 dw += vscroll_req.width;
1ecc4d80
RR		 2907 dw += scroll_class->scrollbar_spacing;
2908 }
2909
2910 if (scroll_window->hscrollbar_visible)
2911 {
9000c624 2912 dh += hscroll_req.height;
63cc5d9d 2913 dh += scroll_class->scrollbar_spacing;
1ecc4d80 2914 }
9000c624 2915 }
1ecc4d80 2916
034be888 2917 SetSize( width+dw, height+dh );
1ecc4d80 2918 }
362c6693 2919}
c801d85f 2920
1e6feb95 2921void wxWindowGTK::DoGetClientSize( int *width, int *height ) const
c801d85f 2922{
223d09f6 2923 wxCHECK_RET( (m_widget != NULL), wxT("invalid window") );
47d67540 2924
1ecc4d80
RR		 2925 if (!m_wxwindow)
2926 {
2927 if (width) (*width) = m_width;
2928 if (height) (*height) = m_height;
c801d85f
KB		 2929 }
2930 else
2931 {
1ecc4d80
RR		 2932 int dw = 0;
2933 int dh = 0;
2934
1e6feb95 2935#ifndef __WXUNIVERSAL__
98d3fdbe
RR		 2936 if (HasFlag(wxRAISED_BORDER) || HasFlag(wxSUNKEN_BORDER))
2937 {
5e014a0c 2938 /* when using GTK 1.2 we set the shadow border size to 2 */
6a008b33 2939 dw += 2 * 2;
98d3fdbe
RR		 2940 dh += 2 * 2;
2941 }
5e014a0c
RR		 2942 if (HasFlag(wxSIMPLE_BORDER))
2943 {
2944 /* when using GTK 1.2 we set the simple border size to 1 */
2945 dw += 1 * 2;
2946 dh += 1 * 2;
2947 }
1e6feb95 2948#endif // __WXUNIVERSAL__
9000c624 2949
5b8a521e 2950 if (m_hasScrolling)
98d3fdbe 2951 {
6a008b33 2952 GtkScrolledWindow *scroll_window = GTK_SCROLLED_WINDOW(m_widget);
2daa0ce9 2953
9000c624
RR		 2954 GtkRequisition vscroll_req;
2955 vscroll_req.width = 2;
2956 vscroll_req.height = 2;
dd00f3f6 2957 (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(scroll_window->vscrollbar) )->size_request )
9000c624 2958 (scroll_window->vscrollbar, &vscroll_req );
2daa0ce9 2959
9000c624
RR		 2960 GtkRequisition hscroll_req;
2961 hscroll_req.width = 2;
2962 hscroll_req.height = 2;
dd00f3f6 2963 (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(scroll_window->hscrollbar) )->size_request )
9000c624
RR		 2964 (scroll_window->hscrollbar, &hscroll_req );
2965
dd00f3f6 2966 GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT_GET_CLASS(m_widget) );
6a008b33 2967
1ecc4d80
RR		 2968 if (scroll_window->vscrollbar_visible)
2969 {
9000c624 2970 dw += vscroll_req.width;
1ecc4d80
RR		 2971 dw += scroll_class->scrollbar_spacing;
2972 }
2973
2974 if (scroll_window->hscrollbar_visible)
2975 {
9000c624 2976 dh += hscroll_req.height;
1ecc4d80
RR		 2977 dh += scroll_class->scrollbar_spacing;
2978 }
6a008b33 2979 }
47d67540 2980
1ecc4d80
RR		 2981 if (width) (*width) = m_width - dw;
2982 if (height) (*height) = m_height - dh;
2983 }
1e6feb95 2984
f94fca1b
RR		 2985/*
2986 printf( "GetClientSize, name %s ", GetName().c_str() );
2987 if (width) printf( " width = %d", (*width) );
2988 if (height) printf( " height = %d", (*height) );
2989 printf( "\n" );
2990*/
362c6693 2991}
c801d85f 2992
1e6feb95 2993void wxWindowGTK::DoGetPosition( int *x, int *y ) const
c801d85f 2994{
223d09f6 2995 wxCHECK_RET( (m_widget != NULL), wxT("invalid window") );
47d67540 2996
bf0c00c6
RR		 2997 int dx = 0;
2998 int dy = 0;
2999 if (m_parent && m_parent->m_wxwindow)
3000 {
da048e3d 3001 GtkPizza *pizza = GTK_PIZZA(m_parent->m_wxwindow);
b02da6b1
VZ		 3002 dx = pizza->xoffset;
3003 dy = pizza->yoffset;
bf0c00c6 3004 }
b9f29261
VS		 3005
3006 int nx = m_x - dx;
3007 int ny = m_y - dy;
3008
3009 if ( !IsTopLevel() && m_parent )
3010 {
3011 // We may be faking the client origin. So a window that's really at (0,
3012 // 30) may appear (to wxWin apps) to be at (0, 0).
3013 wxPoint pt(m_parent->GetClientAreaOrigin());
3014 nx -= pt.x;
3015 ny -= pt.y;
3016 }
bf0c00c6 3017
b9f29261
VS		 3018 if (x) (*x) = nx;
3019 if (y) (*y) = ny;
362c6693 3020}
c801d85f 3021
1e6feb95 3022void wxWindowGTK::DoClientToScreen( int *x, int *y ) const
c801d85f 3023{
223d09f6 3024 wxCHECK_RET( (m_widget != NULL), wxT("invalid window") );
47d67540 3025
a2053b27
RR		 3026 if (!m_widget->window) return;
3027
43a18898
RR		 3028 GdkWindow *source = (GdkWindow *) NULL;
3029 if (m_wxwindow)
da048e3d 3030 source = GTK_PIZZA(m_wxwindow)->bin_window;
43a18898
RR		 3031 else
3032 source = m_widget->window;
47d67540 3033
43a18898
RR		 3034 int org_x = 0;
3035 int org_y = 0;
3036 gdk_window_get_origin( source, &org_x, &org_y );
c801d85f 3037
43a18898 3038 if (!m_wxwindow)
c801d85f 3039 {
43a18898
RR		 3040 if (GTK_WIDGET_NO_WINDOW (m_widget))
3041 {
3042 org_x += m_widget->allocation.x;
3043 org_y += m_widget->allocation.y;
3044 }
362c6693 3045 }
47d67540 3046
43a18898
RR		 3047 if (x) *x += org_x;
3048 if (y) *y += org_y;
362c6693 3049}
c801d85f 3050
1e6feb95 3051void wxWindowGTK::DoScreenToClient( int *x, int *y ) const
c801d85f 3052{
223d09f6 3053 wxCHECK_RET( (m_widget != NULL), wxT("invalid window") );
47d67540 3054
a2053b27
RR		 3055 if (!m_widget->window) return;
3056
1ecc4d80
RR		 3057 GdkWindow *source = (GdkWindow *) NULL;
3058 if (m_wxwindow)
da048e3d 3059 source = GTK_PIZZA(m_wxwindow)->bin_window;
1ecc4d80
RR		 3060 else
3061 source = m_widget->window;
47d67540 3062
1ecc4d80
RR		 3063 int org_x = 0;
3064 int org_y = 0;
3065 gdk_window_get_origin( source, &org_x, &org_y );
c801d85f 3066
1ecc4d80 3067 if (!m_wxwindow)
c801d85f 3068 {
1ecc4d80
RR		 3069 if (GTK_WIDGET_NO_WINDOW (m_widget))
3070 {
3071 org_x += m_widget->allocation.x;
3072 org_y += m_widget->allocation.y;
3073 }
362c6693 3074 }
47d67540 3075
1ecc4d80
RR		 3076 if (x) *x -= org_x;
3077 if (y) *y -= org_y;
362c6693 3078}
c801d85f 3079
1e6feb95 3080bool wxWindowGTK::Show( bool show )
c801d85f 3081{
223d09f6 3082 wxCHECK_MSG( (m_widget != NULL), FALSE, wxT("invalid window") );
47d67540 3083
739730ca
RR		 3084 if (!wxWindowBase::Show(show))
3085 {
3086 // nothing to do
f03fc89f 3087 return FALSE;
739730ca 3088 }
8bbe427f 3089
f03fc89f
VZ		 3090 if (show)
3091 gtk_widget_show( m_widget );
1ecc4d80 3092 else
f03fc89f 3093 gtk_widget_hide( m_widget );
8bbe427f 3094
f03fc89f 3095 return TRUE;
362c6693 3096}
c801d85f 3097
3379ed37 3098static void wxWindowNotifyEnable(wxWindowGTK* win, bool enable)
fdca68a6
JS		 3099{
3100 win->OnParentEnable(enable);
3101
3102 // Recurse, so that children have the opportunity to Do The Right Thing
3103 // and reset colours that have been messed up by a parent's (really ancestor's)
3104 // Enable call
3105 for ( wxWindowList::Node *node = win->GetChildren().GetFirst();
3106 node;
3107 node = node->GetNext() )
3108 {
3109 wxWindow *child = node->GetData();
3110 if (!child->IsKindOf(CLASSINFO(wxDialog)) && !child->IsKindOf(CLASSINFO(wxFrame)))
3111 wxWindowNotifyEnable(child, enable);
3112 }
3113}
3114
3379ed37 3115bool wxWindowGTK::Enable( bool enable )
c801d85f 3116{
223d09f6 3117 wxCHECK_MSG( (m_widget != NULL), FALSE, wxT("invalid window") );
5e0aa05a 3118
739730ca
RR		 3119 if (!wxWindowBase::Enable(enable))
3120 {
3121 // nothing to do
f03fc89f 3122 return FALSE;
739730ca 3123 }
1ecc4d80 3124
f03fc89f
VZ		 3125 gtk_widget_set_sensitive( m_widget, enable );
3126 if ( m_wxwindow )
3127 gtk_widget_set_sensitive( m_wxwindow, enable );
ff8bfdbb 3128
fdca68a6 3129 wxWindowNotifyEnable(this, enable);
513903c4 3130
f03fc89f 3131 return TRUE;
362c6693 3132}
c801d85f 3133
1e6feb95 3134int wxWindowGTK::GetCharHeight() const
2f2aa628 3135{
223d09f6 3136 wxCHECK_MSG( (m_widget != NULL), 12, wxT("invalid window") );
47d67540 3137
223d09f6 3138 wxCHECK_MSG( m_font.Ok(), 12, wxT("invalid font") );
2f2aa628 3139
f03fc89f
VZ		 3140 GdkFont *font = m_font.GetInternalFont( 1.0 );
3141
3142 return font->ascent + font->descent;
362c6693 3143}
c801d85f 3144
1e6feb95 3145int wxWindowGTK::GetCharWidth() const
c33c4050 3146{
223d09f6 3147 wxCHECK_MSG( (m_widget != NULL), 8, wxT("invalid window") );
47d67540 3148
223d09f6 3149 wxCHECK_MSG( m_font.Ok(), 8, wxT("invalid font") );
47d67540 3150
463c1fa1 3151 GdkFont *font = m_font.GetInternalFont( 1.0 );
ff8bfdbb 3152
463c1fa1 3153 return gdk_string_width( font, "H" );
c33c4050
RR		 3154}
3155
1e6feb95 3156void wxWindowGTK::GetTextExtent( const wxString& string,
f03fc89f
VZ		 3157 int *x,
3158 int *y,
3159 int *descent,
3160 int *externalLeading,
3161 const wxFont *theFont ) const
c33c4050 3162{
463c1fa1
RR		 3163 wxFont fontToUse = m_font;
3164 if (theFont) fontToUse = *theFont;
47d67540 3165
223d09f6 3166 wxCHECK_RET( fontToUse.Ok(), wxT("invalid font") );
47d67540 3167
463c1fa1 3168 GdkFont *font = fontToUse.GetInternalFont( 1.0 );
05939a81 3169 if (x) (*x) = gdk_string_width( font, string.mbc_str() );
463c1fa1
RR		 3170 if (y) (*y) = font->ascent + font->descent;
3171 if (descent) (*descent) = font->descent;
3172 if (externalLeading) (*externalLeading) = 0; // ??
c33c4050
RR		 3173}
3174
1e6feb95 3175void wxWindowGTK::SetFocus()
c801d85f 3176{
223d09f6 3177 wxCHECK_RET( (m_widget != NULL), wxT("invalid window") );
2daa0ce9 3178
354aa1e3
RR		 3179 if (m_wxwindow)
3180 {
173348db 3181 if (!GTK_WIDGET_HAS_FOCUS (m_wxwindow))
b231914f
VZ		 3182 {
3183 // see comment in gtk_window_focus_out_callback()
3184 gs_widgetLastFocus = m_wxwindow;
173348db 3185 gtk_widget_grab_focus (m_wxwindow);
b231914f 3186 }
354aa1e3 3187 }
b231914f 3188 else if (m_widget)
c801d85f 3189 {
173348db 3190 if (GTK_WIDGET_CAN_FOCUS(m_widget) && !GTK_WIDGET_HAS_FOCUS (m_widget) )
463c1fa1 3191 {
354aa1e3 3192 gtk_widget_grab_focus (m_widget);
463c1fa1 3193 }
354aa1e3 3194 else if (GTK_IS_CONTAINER(m_widget))
ff8bfdbb 3195 {
354aa1e3 3196 gtk_container_focus( GTK_CONTAINER(m_widget), GTK_DIR_TAB_FORWARD );
ff8bfdbb
VZ		 3197 }
3198 else
3199 {
b02da6b1 3200 // ?
ff8bfdbb 3201 }
362c6693 3202 }
362c6693 3203}
c801d85f 3204
1e6feb95 3205bool wxWindowGTK::AcceptsFocus() const
b292e2f5 3206{
f03fc89f 3207 return m_acceptsFocus && wxWindowBase::AcceptsFocus();
b292e2f5
RR		 3208}
3209
1e6feb95 3210bool wxWindowGTK::Reparent( wxWindowBase *newParentBase )
463c1fa1 3211{
223d09f6 3212 wxCHECK_MSG( (m_widget != NULL), FALSE, wxT("invalid window") );
c50f1fb9 3213
1e6feb95
VZ		 3214 wxWindowGTK *oldParent = m_parent,
3215 *newParent = (wxWindowGTK *)newParentBase;
a2053b27 3216
5fd11f09
RR		 3217 wxASSERT( GTK_IS_WIDGET(m_widget) );
3218
f03fc89f
VZ		 3219 if ( !wxWindowBase::Reparent(newParent) )
3220 return FALSE;
8bbe427f 3221
5fd11f09
RR		 3222 wxASSERT( GTK_IS_WIDGET(m_widget) );
3223
3224 /* prevent GTK from deleting the widget arbitrarily */
3225 gtk_widget_ref( m_widget );
3226
8ce63e9d
RR		 3227 if (oldParent)
3228 {
3017f78d 3229 gtk_container_remove( GTK_CONTAINER(m_widget->parent), m_widget );
8ce63e9d 3230 }
c50f1fb9 3231
5fd11f09
RR		 3232 wxASSERT( GTK_IS_WIDGET(m_widget) );
3233
8ce63e9d
RR		 3234 if (newParent)
3235 {
3236 /* insert GTK representation */
3237 (*(newParent->m_insertCallback))(newParent, this);
3238 }
c50f1fb9 3239
5fd11f09
RR		 3240 /* reverse: prevent GTK from deleting the widget arbitrarily */
3241 gtk_widget_unref( m_widget );
148cd9b6 3242
f03fc89f 3243 return TRUE;
362c6693 3244}
c801d85f 3245
1e6feb95 3246void wxWindowGTK::DoAddChild(wxWindowGTK *child)
ddb6bc71 3247{
223d09f6 3248 wxASSERT_MSG( (m_widget != NULL), wxT("invalid window") );
ddb6bc71 3249
223d09f6 3250 wxASSERT_MSG( (child != NULL), wxT("invalid child window") );
ddb6bc71 3251
223d09f6 3252 wxASSERT_MSG( (m_insertCallback != NULL), wxT("invalid child insertion function") );
c50f1fb9 3253
ddb6bc71
RR		 3254 /* add to list */
3255 AddChild( child );
c50f1fb9 3256
ddb6bc71
RR		 3257 /* insert GTK representation */
3258 (*m_insertCallback)(this, child);
3259}
3260
1e6feb95 3261void wxWindowGTK::Raise()
362c6693 3262{
223d09f6 3263 wxCHECK_RET( (m_widget != NULL), wxT("invalid window") );
47d67540 3264
a2053b27
RR		 3265 if (!m_widget->window) return;
3266
f03fc89f 3267 gdk_window_raise( m_widget->window );
362c6693
RR		 3268}
3269
1e6feb95 3270void wxWindowGTK::Lower()
362c6693 3271{
223d09f6 3272 wxCHECK_RET( (m_widget != NULL), wxT("invalid window") );
47d67540 3273
a2053b27
RR		 3274 if (!m_widget->window) return;
3275
f03fc89f 3276 gdk_window_lower( m_widget->window );
362c6693 3277}
c801d85f 3278
1e6feb95 3279bool wxWindowGTK::SetCursor( const wxCursor &cursor )
86b29a61 3280{
223d09f6 3281 wxCHECK_MSG( (m_widget != NULL), FALSE, wxT("invalid window") );
86b29a61 3282
f6bcfd97
BP		 3283 if (cursor == m_cursor)
3284 return FALSE;
3285
3286 if (g_isIdle)
3287 wxapp_install_idle_handler();
1e6feb95 3288
f6bcfd97
BP		 3289 if (cursor == wxNullCursor)
3290 return wxWindowBase::SetCursor( *wxSTANDARD_CURSOR );
3291 else
3292 return wxWindowBase::SetCursor( cursor );
362c6693 3293}
c801d85f 3294
1e6feb95 3295void wxWindowGTK::WarpPointer( int x, int y )
4f22cf8d 3296{
223d09f6 3297 wxCHECK_RET( (m_widget != NULL), wxT("invalid window") );
85eb36c2 3298
ed673c6a
RR		 3299 /* we provide this function ourselves as it is
3300 missing in GDK (top of this file) */
148cd9b6 3301
ed673c6a
RR		 3302 GdkWindow *window = (GdkWindow*) NULL;
3303 if (m_wxwindow)
da048e3d 3304 window = GTK_PIZZA(m_wxwindow)->bin_window;
ed673c6a
RR		 3305 else
3306 window = GetConnectWidget()->window;
148cd9b6 3307
ed673c6a
RR		 3308 if (window)
3309 gdk_window_warp_pointer( window, x, y );
4f22cf8d
RR		 3310}
3311
1e6feb95 3312void wxWindowGTK::Refresh( bool eraseBackground, const wxRect *rect )
c801d85f 3313{
f2593d0d 3314 if (!m_widget) return;
a2053b27
RR		 3315 if (!m_widget->window) return;
3316
1e6feb95
VZ		 3317 // temporarily hide the caret to avoid nasty interactions between caret
3318 // drawing and the window contents redraw
3319#if 0 // def wxUSE_CARET -- doesn't seem to help :-(
3320 wxCaretSuspend cs((wxWindow *)this);
3321#endif // wxUSE_CARET
3322
139adb6a 3323 if (eraseBackground && m_wxwindow && m_wxwindow->window)
c801d85f 3324 {
139adb6a
RR		 3325 if (rect)
3326 {
da048e3d 3327 gdk_window_clear_area( GTK_PIZZA(m_wxwindow)->bin_window,
139adb6a 3328 rect->x, rect->y,
f234c60c 3329 rect->width, rect->height );
139adb6a
RR		 3330 }
3331 else
3332 {
da048e3d 3333 gdk_window_clear( GTK_PIZZA(m_wxwindow)->bin_window );
139adb6a
RR		 3334 }
3335 }
ff8bfdbb 3336
1b68e0b5 3337 /* there is no GTK equivalent of "draw only, don't clear" so we
da048e3d 3338 invent our own in the GtkPizza widget */
1b68e0b5 3339
139adb6a
RR		 3340 if (!rect)
3341 {
3342 if (m_wxwindow)
b02da6b1 3343 {
b6fa52db
RR		 3344
3345/*
b02da6b1
VZ		 3346 GtkPizza *pizza = GTK_PIZZA(m_wxwindow);
3347 gboolean old_clear = pizza->clear_on_draw;
3348 gtk_pizza_set_clear( pizza, FALSE );
1b68e0b5 3349 gtk_widget_draw( m_wxwindow, (GdkRectangle*) NULL );
b02da6b1 3350 gtk_pizza_set_clear( pizza, old_clear );
b6fa52db
RR		 3351*/
3352 GdkEventExpose gdk_event;
b4bee866
RR		 3353 gdk_event.type = GDK_EXPOSE;
3354 gdk_event.window = GTK_PIZZA(m_wxwindow)->bin_window;
b6fa52db
RR		 3355 gdk_event.count = 0;
3356 gdk_event.area.x = 0;
3357 gdk_event.area.y = 0;
3358 gdk_event.area.width = m_wxwindow->allocation.width;
3359 gdk_event.area.height = m_wxwindow->allocation.height;
1e6feb95 3360 gtk_window_expose_callback( m_wxwindow, &gdk_event, (wxWindow *)this );
b02da6b1 3361 }
ff8bfdbb 3362 else
b6fa52db 3363 {
139adb6a 3364 gtk_widget_draw( m_widget, (GdkRectangle*) NULL );
b6fa52db 3365 }
362c6693 3366 }
c801d85f 3367 else
139adb6a 3368 {
139adb6a
RR		 3369
3370 if (m_wxwindow)
b02da6b1 3371 {
b6fa52db 3372/*
b02da6b1
VZ		 3373 GtkPizza *pizza = GTK_PIZZA(m_wxwindow);
3374 gboolean old_clear = pizza->clear_on_draw;
3375 gtk_pizza_set_clear( pizza, FALSE );
148cd9b6 3376
b6fa52db
RR		 3377 GdkRectangle gdk_rect;
3378 gdk_rect.x = rect->x;
3379 gdk_rect.y = rect->y;
3380 gdk_rect.width = rect->width;
3381 gdk_rect.height = rect->height;
1b68e0b5 3382 gtk_widget_draw( m_wxwindow, &gdk_rect );
b6fa52db 3383 gtk_window_draw_callback( m_wxwindow, &gdk_rect, this );
148cd9b6 3384
b02da6b1 3385 gtk_pizza_set_clear( pizza, old_clear );
b6fa52db
RR		 3386*/
3387 GdkEventExpose gdk_event;
b4bee866
RR		 3388 gdk_event.type = GDK_EXPOSE;
3389 gdk_event.window = GTK_PIZZA(m_wxwindow)->bin_window;
b6fa52db
RR		 3390 gdk_event.count = 0;
3391 gdk_event.area.x = rect->x;
3392 gdk_event.area.y = rect->y;
3393 gdk_event.area.width = rect->width;
3394 gdk_event.area.height = rect->height;
1e6feb95 3395 gtk_window_expose_callback( m_wxwindow, &gdk_event, (wxWindow *)this );
b02da6b1 3396 }
139adb6a 3397 else
b6fa52db
RR		 3398 {
3399 GdkRectangle gdk_rect;
3400 gdk_rect.x = rect->x;
3401 gdk_rect.y = rect->y;
3402 gdk_rect.width = rect->width;
3403 gdk_rect.height = rect->height;
139adb6a 3404 gtk_widget_draw( m_widget, &gdk_rect );
b6fa52db 3405 }
139adb6a 3406 }
362c6693 3407}
c801d85f 3408
1e6feb95 3409void wxWindowGTK::Clear()
c801d85f 3410{
223d09f6 3411 wxCHECK_RET( m_widget != NULL, wxT("invalid window") );
47d67540 3412
a2053b27
RR		 3413 if (!m_widget->window) return;
3414
f234c60c
RR		 3415 if (m_wxwindow && m_wxwindow->window)
3416 {
c916e13b 3417// gdk_window_clear( m_wxwindow->window );
f234c60c 3418 }
362c6693 3419}
c801d85f 3420
ff8bfdbb 3421#if wxUSE_TOOLTIPS
1e6feb95 3422void wxWindowGTK::DoSetToolTip( wxToolTip *tip )
b1170810 3423{
f03fc89f 3424 wxWindowBase::DoSetToolTip(tip);
ff8bfdbb 3425
f03fc89f 3426 if (m_tooltip)
3379ed37 3427 m_tooltip->Apply( (wxWindow *)this );
b1170810
RR		 3428}
3429
1e6feb95 3430void wxWindowGTK::ApplyToolTip( GtkTooltips *tips, const wxChar *tip )
b1170810 3431{
dcf924a3 3432 gtk_tooltips_set_tip( tips, GetConnectWidget(), wxConvCurrent->cWX2MB(tip), (gchar*) NULL );
301cd871 3433}
ff8bfdbb 3434#endif // wxUSE_TOOLTIPS
b1170810 3435
1e6feb95 3436bool wxWindowGTK::SetBackgroundColour( const wxColour &colour )
c801d85f 3437{
223d09f6 3438 wxCHECK_MSG( m_widget != NULL, FALSE, wxT("invalid window") );
8bbe427f 3439
739730ca
RR		 3440 if (!wxWindowBase::SetBackgroundColour(colour))
3441 {
3442 // don't leave if the GTK widget has just
3443 // been realized
3444 if (!m_delayedBackgroundColour) return FALSE;
3445 }
c50f1fb9 3446
ed673c6a
RR		 3447 GdkWindow *window = (GdkWindow*) NULL;
3448 if (m_wxwindow)
da048e3d 3449 window = GTK_PIZZA(m_wxwindow)->bin_window;
ed673c6a
RR		 3450 else
3451 window = GetConnectWidget()->window;
148cd9b6 3452
ed673c6a 3453 if (!window)
739730ca
RR		 3454 {
3455 // indicate that a new style has been set
c50f1fb9
VZ		 3456 // but it couldn't get applied as the
3457 // widget hasn't been realized yet.
3458 m_delayedBackgroundColour = TRUE;
739730ca 3459 }
ca298c88 3460
0f2f4986 3461 if ((m_wxwindow) &&
103aab26 3462 (m_wxwindow->window) &&
0f2f4986 3463 (m_backgroundColour != wxSystemSettings::GetSystemColour(wxSYS_COLOUR_BTNFACE)))
3bc755fc 3464 {
a2053b27
RR		 3465 /* wxMSW doesn't clear the window here. I don't do that either to
3466 provide compatibility. call Clear() to do the job. */
ca298c88 3467
ed673c6a
RR		 3468 m_backgroundColour.CalcPixel( gdk_window_get_colormap( window ) );
3469 gdk_window_set_background( window, m_backgroundColour.GetColor() );
3bc755fc 3470 }
8bbe427f 3471
0f2f4986 3472 ApplyWidgetStyle();
c801d85f 3473
f03fc89f 3474 return TRUE;
6de97a3b
RR		 3475}
3476
1e6feb95 3477bool wxWindowGTK::SetForegroundColour( const wxColour &colour )
6de97a3b 3478{
223d09f6 3479 wxCHECK_MSG( m_widget != NULL, FALSE, wxT("invalid window") );
8bbe427f 3480
739730ca
RR		 3481 if (!wxWindowBase::SetForegroundColour(colour))
3482 {
3483 // don't leave if the GTK widget has just
3484 // been realized
3485 if (!m_delayedForegroundColour) return FALSE;
3486 }
c50f1fb9 3487
ed673c6a
RR		 3488 GdkWindow *window = (GdkWindow*) NULL;
3489 if (m_wxwindow)
da048e3d 3490 window = GTK_PIZZA(m_wxwindow)->bin_window;
ed673c6a
RR		 3491 else
3492 window = GetConnectWidget()->window;
148cd9b6 3493
ed673c6a 3494 if (!window)
739730ca
RR		 3495 {
3496 // indicate that a new style has been set
c50f1fb9
VZ		 3497 // but it couldn't get applied as the
3498 // widget hasn't been realized yet.
3499 m_delayedForegroundColour = TRUE;
739730ca 3500 }
2b07d713 3501
0f2f4986 3502 ApplyWidgetStyle();
f03fc89f
VZ		 3503
3504 return TRUE;
58614078
RR		 3505}
3506
1e6feb95 3507GtkStyle *wxWindowGTK::GetWidgetStyle()
58614078 3508{
103aab26
RR		 3509 if (m_widgetStyle)
3510 {
3511 GtkStyle *remake = gtk_style_copy( m_widgetStyle );
dd00f3f6
OK		 3512#ifdef __WXGTK20__
3513 /* FIXME: is this necessary? */
3514 _G_TYPE_IGC(remake, GtkObjectClass) = _G_TYPE_IGC(m_widgetStyle, GtkObjectClass);
3515#else
103aab26 3516 remake->klass = m_widgetStyle->klass;
dd00f3f6 3517#endif
2daa0ce9 3518
103aab26
RR		 3519 gtk_style_unref( m_widgetStyle );
3520 m_widgetStyle = remake;
3521 }
3522 else
3523 {
3524 GtkStyle *def = gtk_rc_get_style( m_widget );
e6527f9d 3525
103aab26
RR		 3526 if (!def)
3527 def = gtk_widget_get_default_style();
e6527f9d 3528
103aab26 3529 m_widgetStyle = gtk_style_copy( def );
dd00f3f6
OK		 3530#ifdef __WXGTK20__
3531 /* FIXME: is this necessary? */
3532 _G_TYPE_IGC(m_widgetStyle, GtkObjectClass) = _G_TYPE_IGC(def, GtkObjectClass);
3533#else
103aab26 3534 m_widgetStyle->klass = def->klass;
dd00f3f6 3535#endif
103aab26 3536 }
8bbe427f 3537
1ecc4d80 3538 return m_widgetStyle;
58614078
RR		 3539}
3540
1e6feb95 3541void wxWindowGTK::SetWidgetStyle()
58614078 3542{
a56fcaaf 3543#if DISABLE_STYLE_IF_BROKEN_THEM
fb65642c
RR		 3544 if (m_widget->style->engine_data)
3545 {
3546 static bool s_warningPrinted = FALSE;
3547 if (!s_warningPrinted)
3548 {
3549 printf( "wxWindows warning: Widget styles disabled due to buggy GTK theme.\n" );
3550 s_warningPrinted = TRUE;
3551 }
3552 m_widgetStyle = m_widget->style;
3553 return;
3554 }
a56fcaaf 3555#endif
fb65642c 3556
1ecc4d80
RR		 3557 GtkStyle *style = GetWidgetStyle();
3558
db434467
RR		 3559 if (m_font != wxSystemSettings::GetSystemFont( wxSYS_DEFAULT_GUI_FONT ))
3560 {
3561 gdk_font_unref( style->font );
3562 style->font = gdk_font_ref( m_font.GetInternalFont( 1.0 ) );
3563 }
1ecc4d80
RR		 3564
3565 if (m_foregroundColour.Ok())
3566 {
454e2a22 3567 m_foregroundColour.CalcPixel( gtk_widget_get_colormap( m_widget ) );
db434467
RR		 3568 if (m_foregroundColour != wxSystemSettings::GetSystemColour(wxSYS_COLOUR_BTNTEXT))
3569 {
3570 style->fg[GTK_STATE_NORMAL] = *m_foregroundColour.GetColor();
3571 style->fg[GTK_STATE_PRELIGHT] = *m_foregroundColour.GetColor();
3572 style->fg[GTK_STATE_ACTIVE] = *m_foregroundColour.GetColor();
3573 }
1e6feb95 3574 else
f6bcfd97
BP		 3575 {
3576 // Try to restore the gtk default style. This is still a little
3577 // oversimplified for what is probably really needed here for controls
3578 // other than buttons, but is better than not being able to (re)set a
3579 // control's foreground colour to *wxBLACK -- RL
3580 GtkStyle *def = gtk_rc_get_style( m_widget );
3581
3582 if (!def)
3583 def = gtk_widget_get_default_style();
3584
3585 style->fg[GTK_STATE_NORMAL] = def->fg[GTK_STATE_NORMAL];
3586 style->fg[GTK_STATE_PRELIGHT] = def->fg[GTK_STATE_PRELIGHT];
3587 style->fg[GTK_STATE_ACTIVE] = def->fg[GTK_STATE_ACTIVE];
3588 }
1ecc4d80
RR		 3589 }
3590
3591 if (m_backgroundColour.Ok())
3592 {
454e2a22 3593 m_backgroundColour.CalcPixel( gtk_widget_get_colormap( m_widget ) );
db434467
RR		 3594 if (m_backgroundColour != wxSystemSettings::GetSystemColour(wxSYS_COLOUR_BTNFACE))
3595 {
3596 style->bg[GTK_STATE_NORMAL] = *m_backgroundColour.GetColor();
3597 style->base[GTK_STATE_NORMAL] = *m_backgroundColour.GetColor();
3598 style->bg[GTK_STATE_PRELIGHT] = *m_backgroundColour.GetColor();
3599 style->base[GTK_STATE_PRELIGHT] = *m_backgroundColour.GetColor();
3600 style->bg[GTK_STATE_ACTIVE] = *m_backgroundColour.GetColor();
3601 style->base[GTK_STATE_ACTIVE] = *m_backgroundColour.GetColor();
3602 style->bg[GTK_STATE_INSENSITIVE] = *m_backgroundColour.GetColor();
3603 style->base[GTK_STATE_INSENSITIVE] = *m_backgroundColour.GetColor();
f6bcfd97
BP		 3604 }
3605 else
3606 {
3607 // Try to restore the gtk default style. This is still a little
3608 // oversimplified for what is probably really needed here for controls
3609 // other than buttons, but is better than not being able to (re)set a
3610 // control's background colour to default grey and means resetting a
1e6feb95 3611 // button to wxSYS_COLOUR_BTNFACE will restore its usual highlighting
f6bcfd97
BP		 3612 // behavior -- RL
3613 GtkStyle *def = gtk_rc_get_style( m_widget );
3614
3615 if (!def)
3616 def = gtk_widget_get_default_style();
3617
3618 style->bg[GTK_STATE_NORMAL] = def->bg[GTK_STATE_NORMAL];
3619 style->base[GTK_STATE_NORMAL] = def->base[GTK_STATE_NORMAL];
3620 style->bg[GTK_STATE_PRELIGHT] = def->bg[GTK_STATE_PRELIGHT];
3621 style->base[GTK_STATE_PRELIGHT] = def->base[GTK_STATE_PRELIGHT];
3622 style->bg[GTK_STATE_ACTIVE] = def->bg[GTK_STATE_ACTIVE];
3623 style->base[GTK_STATE_ACTIVE] = def->base[GTK_STATE_ACTIVE];
3624 style->bg[GTK_STATE_INSENSITIVE] = def->bg[GTK_STATE_INSENSITIVE];
3625 style->base[GTK_STATE_INSENSITIVE] = def->base[GTK_STATE_INSENSITIVE];
3626 }
1ecc4d80 3627 }
a81258be
RR		 3628}
3629
1e6feb95 3630void wxWindowGTK::ApplyWidgetStyle()
a81258be 3631{
6de97a3b
RR		 3632}
3633
2259e007
RR		 3634//-----------------------------------------------------------------------------
3635// Pop-up menu stuff
3636//-----------------------------------------------------------------------------
3637
6522713c 3638#if wxUSE_MENUS_NATIVE
1e6feb95 3639
2259e007
RR		 3640static void gtk_pop_hide_callback( GtkWidget *WXUNUSED(widget), bool* is_waiting )
3641{
3642 *is_waiting = FALSE;
3643}
3644
1e6feb95 3645static void SetInvokingWindow( wxMenu *menu, wxWindowGTK *win )
30dea054 3646{
1ecc4d80 3647 menu->SetInvokingWindow( win );
1987af7e 3648 wxMenuItemList::Node *node = menu->GetMenuItems().GetFirst();
1ecc4d80
RR		 3649 while (node)
3650 {
1987af7e 3651 wxMenuItem *menuitem = node->GetData();
1ecc4d80
RR		 3652 if (menuitem->IsSubMenu())
3653 {
ff8bfdbb
VZ		 3654 SetInvokingWindow( menuitem->GetSubMenu(), win );
3655 }
1987af7e
VZ		 3656
3657 node = node->GetNext();
1ecc4d80 3658 }
362c6693 3659}
30dea054 3660
0c77152e
RR		 3661static gint gs_pop_x = 0;
3662static gint gs_pop_y = 0;
3663
a234a61a
VZ		 3664static void pop_pos_callback( GtkMenu * WXUNUSED(menu),
3665 gint *x, gint *y,
1e6feb95 3666 wxWindowGTK *win )
0c77152e
RR		 3667{
3668 win->ClientToScreen( &gs_pop_x, &gs_pop_y );
3669 *x = gs_pop_x;
3670 *y = gs_pop_y;
3671}
3672
1e6feb95 3673bool wxWindowGTK::DoPopupMenu( wxMenu *menu, int x, int y )
30dea054 3674{
223d09f6 3675 wxCHECK_MSG( m_widget != NULL, FALSE, wxT("invalid window") );
47d67540 3676
223d09f6 3677 wxCHECK_MSG( menu != NULL, FALSE, wxT("invalid popup-menu") );
8bbe427f 3678
1ecc4d80 3679 SetInvokingWindow( menu, this );
ff8bfdbb 3680
631f1bfe
JS		 3681 menu->UpdateUI();
3682
0c77152e
RR		 3683 gs_pop_x = x;
3684 gs_pop_y = y;
ff8bfdbb 3685
2259e007 3686 bool is_waiting = TRUE;
148cd9b6 3687
2259e007
RR		 3688 gtk_signal_connect( GTK_OBJECT(menu->m_menu), "hide",
3689 GTK_SIGNAL_FUNC(gtk_pop_hide_callback), (gpointer)&is_waiting );
3690
1ecc4d80 3691 gtk_menu_popup(
47d67540 3692 GTK_MENU(menu->m_menu),
0c77152e
RR		 3693 (GtkWidget *) NULL, // parent menu shell
3694 (GtkWidget *) NULL, // parent menu item
3695 (GtkMenuPositionFunc) pop_pos_callback,
3696 (gpointer) this, // client data
3697 0, // button used to activate it
54517652 3698 gs_timeLastClick // the time of activation
47d67540 3699 );
148cd9b6 3700
956dbab1
RR		 3701 while (is_waiting)
3702 {
3703 while (gtk_events_pending())
3704 gtk_main_iteration();
3705 }
2259e007 3706
1ecc4d80 3707 return TRUE;
30dea054
RR		 3708}
3709
6522713c 3710#endif // wxUSE_MENUS_NATIVE
1e6feb95 3711
06cfab17 3712#if wxUSE_DRAG_AND_DROP
ac57418f 3713
1e6feb95 3714void wxWindowGTK::SetDropTarget( wxDropTarget *dropTarget )
c801d85f 3715{
223d09f6 3716 wxCHECK_RET( m_widget != NULL, wxT("invalid window") );
47d67540 3717
1ecc4d80 3718 GtkWidget *dnd_widget = GetConnectWidget();
47d67540 3719
1ecc4d80 3720 if (m_dropTarget) m_dropTarget->UnregisterWidget( dnd_widget );
47d67540 3721
1ecc4d80
RR		 3722 if (m_dropTarget) delete m_dropTarget;
3723 m_dropTarget = dropTarget;
47d67540 3724
1ecc4d80 3725 if (m_dropTarget) m_dropTarget->RegisterWidget( dnd_widget );
362c6693 3726}
c801d85f 3727
f03fc89f 3728#endif // wxUSE_DRAG_AND_DROP
ac57418f 3729
1e6feb95 3730GtkWidget* wxWindowGTK::GetConnectWidget()
e3e65dac 3731{
1ecc4d80
RR		 3732 GtkWidget *connect_widget = m_widget;
3733 if (m_wxwindow) connect_widget = m_wxwindow;
47d67540 3734
1ecc4d80 3735 return connect_widget;
e3e65dac 3736}
47d67540 3737
1e6feb95 3738bool wxWindowGTK::IsOwnGtkWindow( GdkWindow *window )
903f689b 3739{
148cd9b6 3740 if (m_wxwindow)
da048e3d 3741 return (window == GTK_PIZZA(m_wxwindow)->bin_window);
148cd9b6 3742
1ecc4d80 3743 return (window == m_widget->window);
903f689b
RR		 3744}
3745
1e6feb95 3746bool wxWindowGTK::SetFont( const wxFont &font )
c801d85f 3747{
223d09f6 3748 wxCHECK_MSG( m_widget != NULL, FALSE, wxT("invalid window") );
c801d85f 3749
739730ca
RR		 3750 if (!wxWindowBase::SetFont(font))
3751 {
454e2a22 3752 return FALSE;
739730ca 3753 }
9c288e4d 3754
ae0bdb01 3755 wxColour sysbg = wxSystemSettings::GetSystemColour( wxSYS_COLOUR_BTNFACE );
f03fc89f 3756 if ( sysbg == m_backgroundColour )
ae0bdb01
RR		 3757 {
3758 m_backgroundColour = wxNullColour;
3759 ApplyWidgetStyle();
ff8bfdbb
VZ		 3760 m_backgroundColour = sysbg;
3761 }
ae0bdb01
RR		 3762 else
3763 {
3764 ApplyWidgetStyle();
3765 }
c801d85f 3766
f03fc89f 3767 return TRUE;
362c6693 3768}
c801d85f 3769
b231914f 3770void wxWindowGTK::CaptureMouse()
c801d85f 3771{
b231914f
VZ		 3772 wxCHECK_RET( m_widget != NULL, wxT("invalid window") );
3773
ed673c6a 3774 GdkWindow *window = (GdkWindow*) NULL;
b231914f
VZ		 3775 if (m_wxwindow)
3776 window = GTK_PIZZA(m_wxwindow)->bin_window;
ed673c6a 3777 else
b231914f 3778 window = GetConnectWidget()->window;
148cd9b6 3779
e4606ed9 3780 wxCHECK_RET( window, _T("CaptureMouse() failed") );
c50f1fb9 3781
b231914f 3782 wxCursor* cursor = & m_cursor;
cca602ac
JS		 3783 if (!cursor->Ok())
3784 cursor = wxSTANDARD_CURSOR;
3785
ed673c6a 3786 gdk_pointer_grab( window, FALSE,
1ecc4d80
RR		 3787 (GdkEventMask)
3788 (GDK_BUTTON_PRESS_MASK |
3789 GDK_BUTTON_RELEASE_MASK |
148cd9b6 3790 GDK_POINTER_MOTION_HINT_MASK |
1ecc4d80 3791 GDK_POINTER_MOTION_MASK),
ff8bfdbb 3792 (GdkWindow *) NULL,
cca602ac 3793 cursor->GetCursor(),
b02da6b1 3794 (guint32)GDK_CURRENT_TIME );
b231914f 3795 g_captureWindow = this;
1e6feb95 3796 g_captureWindowHasMouse = TRUE;
362c6693 3797}
c801d85f 3798
b231914f 3799void wxWindowGTK::ReleaseMouse()
c801d85f 3800{
b231914f
VZ		 3801 wxCHECK_RET( m_widget != NULL, wxT("invalid window") );
3802
e4606ed9 3803 wxCHECK_RET( g_captureWindow, wxT("can't release mouse - not captured") );
47d67540 3804
ed673c6a 3805 GdkWindow *window = (GdkWindow*) NULL;
b231914f
VZ		 3806 if (m_wxwindow)
3807 window = GTK_PIZZA(m_wxwindow)->bin_window;
ed673c6a 3808 else
b231914f 3809 window = GetConnectWidget()->window;
148cd9b6 3810
b02da6b1
VZ		 3811 if (!window)
3812 return;
c50f1fb9 3813
b02da6b1 3814 gdk_pointer_ungrab ( (guint32)GDK_CURRENT_TIME );
1e6feb95 3815 g_captureWindow = (wxWindowGTK*) NULL;
362c6693 3816}
c801d85f 3817
1e6feb95
VZ		 3818/* static */
3819wxWindow *wxWindowBase::GetCapture()
3820{
3821 return (wxWindow *)g_captureWindow;
3822}
3823
3824bool wxWindowGTK::IsRetained() const
c801d85f 3825{
1ecc4d80 3826 return FALSE;
362c6693 3827}
c801d85f 3828
1e6feb95 3829void wxWindowGTK::SetScrollbar( int orient, int pos, int thumbVisible,
cb43b372 3830 int range, bool refresh )
c801d85f 3831{
223d09f6 3832 wxCHECK_RET( m_widget != NULL, wxT("invalid window") );
8bbe427f 3833
223d09f6 3834 wxCHECK_RET( m_wxwindow != NULL, wxT("window needs client area for scrolling") );
c801d85f 3835
1ecc4d80 3836 m_hasScrolling = TRUE;
47d67540 3837
1ecc4d80 3838 if (orient == wxHORIZONTAL)
cb43b372 3839 {
1ecc4d80
RR		 3840 float fpos = (float)pos;
3841 float frange = (float)range;
3842 float fthumb = (float)thumbVisible;
3843 if (fpos > frange-fthumb) fpos = frange-fthumb;
3844 if (fpos < 0.0) fpos = 0.0;
3845
3846 if ((fabs(frange-m_hAdjust->upper) < 0.2) &&
3847 (fabs(fthumb-m_hAdjust->page_size) < 0.2))
3848 {
3849 SetScrollPos( orient, pos, refresh );
3850 return;
3851 }
47d67540 3852
1ecc4d80 3853 m_oldHorizontalPos = fpos;
47d67540 3854
1ecc4d80
RR		 3855 m_hAdjust->lower = 0.0;
3856 m_hAdjust->upper = frange;
3857 m_hAdjust->value = fpos;
3858 m_hAdjust->step_increment = 1.0;
3859 m_hAdjust->page_increment = (float)(wxMax(fthumb,0));
3860 m_hAdjust->page_size = fthumb;
cb43b372 3861 }
1ecc4d80
RR		 3862 else
3863 {
3864 float fpos = (float)pos;
3865 float frange = (float)range;
3866 float fthumb = (float)thumbVisible;
3867 if (fpos > frange-fthumb) fpos = frange-fthumb;
3868 if (fpos < 0.0) fpos = 0.0;
3869
3870 if ((fabs(frange-m_vAdjust->upper) < 0.2) &&
3871 (fabs(fthumb-m_vAdjust->page_size) < 0.2))
3872 {
3873 SetScrollPos( orient, pos, refresh );
3874 return;
3875 }
47d67540 3876
1ecc4d80 3877 m_oldVerticalPos = fpos;
47d67540 3878
1ecc4d80
RR		 3879 m_vAdjust->lower = 0.0;
3880 m_vAdjust->upper = frange;
3881 m_vAdjust->value = fpos;
3882 m_vAdjust->step_increment = 1.0;
3883 m_vAdjust->page_increment = (float)(wxMax(fthumb,0));
3884 m_vAdjust->page_size = fthumb;
3885 }
47d67540 3886
eb082a08
RR		 3887 if (orient == wxHORIZONTAL)
3888 gtk_signal_emit_by_name( GTK_OBJECT(m_hAdjust), "changed" );
3889 else
3890 gtk_signal_emit_by_name( GTK_OBJECT(m_vAdjust), "changed" );
362c6693 3891}
c801d85f 3892
1e6feb95 3893void wxWindowGTK::SetScrollPos( int orient, int pos, bool WXUNUSED(refresh) )
c801d85f 3894{
223d09f6 3895 wxCHECK_RET( m_widget != NULL, wxT("invalid window") );
1ecc4d80 3896
223d09f6 3897 wxCHECK_RET( m_wxwindow != NULL, wxT("window needs client area for scrolling") );
1ecc4d80
RR		 3898
3899 if (orient == wxHORIZONTAL)
3900 {
3901 float fpos = (float)pos;
3902 if (fpos > m_hAdjust->upper - m_hAdjust->page_size) fpos = m_hAdjust->upper - m_hAdjust->page_size;
3903 if (fpos < 0.0) fpos = 0.0;
3904 m_oldHorizontalPos = fpos;
3905
3906 if (fabs(fpos-m_hAdjust->value) < 0.2) return;
3907 m_hAdjust->value = fpos;
3908 }
3909 else
3910 {
3911 float fpos = (float)pos;
3912 if (fpos > m_vAdjust->upper - m_vAdjust->page_size) fpos = m_vAdjust->upper - m_vAdjust->page_size;
3913 if (fpos < 0.0) fpos = 0.0;
3914 m_oldVerticalPos = fpos;
ff8bfdbb 3915
1ecc4d80
RR		 3916 if (fabs(fpos-m_vAdjust->value) < 0.2) return;
3917 m_vAdjust->value = fpos;
3918 }
47d67540 3919
5b8a521e 3920 if (m_wxwindow->window)
47d67540 3921 {
5b8a521e 3922 if (orient == wxHORIZONTAL)
473d087e
RR		 3923 {
3924 gtk_signal_disconnect_by_func( GTK_OBJECT(m_hAdjust),
3925 (GtkSignalFunc) gtk_window_hscroll_callback, (gpointer) this );
2daa0ce9 3926
5b8a521e 3927 gtk_signal_emit_by_name( GTK_OBJECT(m_hAdjust), "value_changed" );
2daa0ce9 3928
473d087e
RR		 3929 gtk_signal_connect( GTK_OBJECT(m_hAdjust), "value_changed",
3930 (GtkSignalFunc) gtk_window_hscroll_callback, (gpointer) this );
3931 }
5b8a521e 3932 else
473d087e
RR		 3933 {
3934 gtk_signal_disconnect_by_func( GTK_OBJECT(m_vAdjust),
3935 (GtkSignalFunc) gtk_window_vscroll_callback, (gpointer) this );
2daa0ce9 3936
5b8a521e 3937 gtk_signal_emit_by_name( GTK_OBJECT(m_vAdjust), "value_changed" );
473d087e
RR		 3938
3939 gtk_signal_connect( GTK_OBJECT(m_vAdjust), "value_changed",
3940 (GtkSignalFunc) gtk_window_vscroll_callback, (gpointer) this );
3941 }
cb43b372 3942 }
362c6693 3943}
c801d85f 3944
1e6feb95 3945int wxWindowGTK::GetScrollThumb( int orient ) const
c801d85f 3946{
223d09f6 3947 wxCHECK_MSG( m_widget != NULL, 0, wxT("invalid window") );
47d67540 3948
223d09f6 3949 wxCHECK_MSG( m_wxwindow != NULL, 0, wxT("window needs client area for scrolling") );
47d67540 3950
1ecc4d80
RR		 3951 if (orient == wxHORIZONTAL)
3952 return (int)(m_hAdjust->page_size+0.5);
3953 else
3954 return (int)(m_vAdjust->page_size+0.5);
362c6693 3955}
c801d85f 3956
1e6feb95 3957int wxWindowGTK::GetScrollPos( int orient ) const
c801d85f 3958{
223d09f6 3959 wxCHECK_MSG( m_widget != NULL, 0, wxT("invalid window") );
47d67540 3960
223d09f6 3961 wxCHECK_MSG( m_wxwindow != NULL, 0, wxT("window needs client area for scrolling") );
c801d85f 3962
1ecc4d80
RR		 3963 if (orient == wxHORIZONTAL)
3964 return (int)(m_hAdjust->value+0.5);
3965 else
3966 return (int)(m_vAdjust->value+0.5);
362c6693 3967}
c801d85f 3968
1e6feb95 3969int wxWindowGTK::GetScrollRange( int orient ) const
c801d85f 3970{
223d09f6 3971 wxCHECK_MSG( m_widget != NULL, 0, wxT("invalid window") );
47d67540 3972
223d09f6 3973 wxCHECK_MSG( m_wxwindow != NULL, 0, wxT("window needs client area for scrolling") );
c801d85f 3974
1ecc4d80
RR		 3975 if (orient == wxHORIZONTAL)
3976 return (int)(m_hAdjust->upper+0.5);
3977 else
3978 return (int)(m_vAdjust->upper+0.5);
362c6693 3979}
c801d85f 3980
1e6feb95 3981void wxWindowGTK::ScrollWindow( int dx, int dy, const wxRect* WXUNUSED(rect) )
c801d85f 3982{
223d09f6 3983 wxCHECK_RET( m_widget != NULL, wxT("invalid window") );
47d67540 3984
223d09f6 3985 wxCHECK_RET( m_wxwindow != NULL, wxT("window needs client area for scrolling") );
1e6feb95 3986
8e217128 3987 if ((dx == 0) && (dy == 0)) return;
c801d85f 3988
b6fa52db 3989 m_clipPaintRegion = TRUE;
da048e3d 3990 gtk_pizza_scroll( GTK_PIZZA(m_wxwindow), -dx, -dy );
b6fa52db 3991 m_clipPaintRegion = FALSE;
1e6feb95
VZ		 3992
3993/*
8e217128
RR		 3994 if (m_children.GetCount() > 0)
3995 {
3996 gtk_pizza_scroll( GTK_PIZZA(m_wxwindow), -dx, -dy );
3997 }
3998 else
3999 {
4000 GtkPizza *pizza = GTK_PIZZA(m_wxwindow);
1e6feb95 4001
8e217128
RR		 4002 pizza->xoffset -= dx;
4003 pizza->yoffset -= dy;
1e6feb95 4004
8e217128
RR		 4005 GdkGC *m_scrollGC = gdk_gc_new( pizza->bin_window );
4006 gdk_gc_set_exposures( m_scrollGC, TRUE );
4007
4008 int cw = 0;
4009 int ch = 0;
4010 GetClientSize( &cw, &ch );
4011 int w = cw - abs(dx);
4012 int h = ch - abs(dy);
4013
4014 if ((h < 0) || (w < 0))
4015 {
4016 Refresh();
1e6feb95 4017 }
8e217128
RR		 4018 else
4019 {
4020 int s_x = 0;
4021 int s_y = 0;
4022 if (dx < 0) s_x = -dx;
4023 if (dy < 0) s_y = -dy;
4024 int d_x = 0;
4025 int d_y = 0;
4026 if (dx > 0) d_x = dx;
4027 if (dy > 0) d_y = dy;
4028
4029 gdk_window_copy_area( pizza->bin_window, m_scrollGC, d_x, d_y,
4030 pizza->bin_window, s_x, s_y, w, h );
4031
4032 wxRect rect;
4033 if (dx < 0) rect.x = cw+dx; else rect.x = 0;
4034 if (dy < 0) rect.y = ch+dy; else rect.y = 0;
4035 if (dy != 0) rect.width = cw; else rect.width = abs(dx);
4036 if (dx != 0) rect.height = ch; else rect.height = abs(dy);
4037
4038 Refresh( TRUE, &rect );
4039 }
1e6feb95 4040
8e217128
RR		 4041 gdk_gc_unref( m_scrollGC );
4042 }
4043*/
c801d85f 4044}
3723b7b1 4045
3723b7b1
JS		 4046// Find the wxWindow at the current mouse position, also returning the mouse
4047// position.
4048wxWindow* wxFindWindowAtPointer(wxPoint& pt)
4049{
59a12e90
JS		 4050 pt = wxGetMousePosition();
4051 wxWindow* found = wxFindWindowAtPoint(pt);
4052 return found;
3723b7b1
JS		 4053}
4054
4055// Get the current mouse position.
4056wxPoint wxGetMousePosition()
4057{
59a12e90
JS		 4058 /* This crashes when used within wxHelpContext,
4059 so we have to use the X-specific implementation below.
4060 gint x, y;
4061 GdkModifierType *mask;
4062 (void) gdk_window_get_pointer(NULL, &x, &y, mask);
4063
4064 return wxPoint(x, y);
4065 */
4066
3723b7b1
JS		 4067 int x, y;
4068 GdkWindow* windowAtPtr = gdk_window_at_pointer(& x, & y);
57591e0e
JS		 4069 if (!windowAtPtr)
4070 return wxPoint(-999, -999);
59a12e90
JS		 4071
4072 Display *display = GDK_WINDOW_XDISPLAY(windowAtPtr);
4073 Window rootWindow = RootWindowOfScreen (DefaultScreenOfDisplay(display));
4074 Window rootReturn, childReturn;
4075 int rootX, rootY, winX, winY;
4076 unsigned int maskReturn;
4077
4078 XQueryPointer (display,
5cd09f0b
RR		 4079 rootWindow,
4080 &rootReturn,
59a12e90
JS		 4081 &childReturn,
4082 &rootX, &rootY, &winX, &winY, &maskReturn);
4083 return wxPoint(rootX, rootY);
4084
3723b7b1
JS		 4085}
4086
wxWidgets (Impactor)