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1 | ///////////////////////////////////////////////////////////////////////////// |
2 | // Name: window.cpp | |
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 | ||
15 | #include "wx/defs.h" | |
16 | #include "wx/window.h" | |
17 | #include "wx/dc.h" | |
18 | #include "wx/frame.h" | |
19 | #include "wx/app.h" | |
20 | #include "wx/layout.h" | |
21 | #include "wx/utils.h" | |
22 | #include "wx/dialog.h" | |
23 | #include "wx/msgdlg.h" | |
bfc6fde4 | 24 | |
06cfab17 | 25 | #if wxUSE_DRAG_AND_DROP |
bfc6fde4 | 26 | #include "wx/dnd.h" |
ac57418f | 27 | #endif |
bfc6fde4 | 28 | |
cad880f5 | 29 | #if wxUSE_TOOLTIPS |
bfc6fde4 | 30 | #include "wx/tooltip.h" |
cad880f5 | 31 | #endif |
bfc6fde4 | 32 | |
30dea054 | 33 | #include "wx/menu.h" |
d4c99d6f | 34 | #include "wx/statusbr.h" |
b4071e91 | 35 | #include "wx/intl.h" |
3bc755fc | 36 | #include "wx/settings.h" |
3069ac4e | 37 | #include "wx/log.h" |
b4071e91 | 38 | |
3ac8d3bc RR |
39 | #ifdef __WXDEBUG__ |
40 | #include "wx/thread.h" | |
41 | #endif | |
42 | ||
b4071e91 | 43 | #include <math.h> |
c801d85f | 44 | |
3ac8d3bc RR |
45 | #include <gdk/gdk.h> |
46 | #include <gtk/gtk.h> | |
47 | #include <gdk/gdkprivate.h> | |
48 | #include <gdk/gdkkeysyms.h> | |
49 | #include <wx/gtk/win_gtk.h> | |
83624f79 | 50 | |
3ac8d3bc | 51 | #include <gdk/gdkx.h> |
6bc8a1c8 | 52 | |
868a2826 RR |
53 | //----------------------------------------------------------------------------- |
54 | // documentation on internals | |
55 | //----------------------------------------------------------------------------- | |
56 | ||
57 | /* | |
58 | I have been asked several times about writing some documentation about | |
59 | the GTK port of wxWindows, especially its internal structures. Obviously, | |
60 | you cannot understand wxGTK without knowing a little about the GTK, but | |
47d67540 | 61 | some more information about what the wxWindow, which is the base class |
868a2826 | 62 | for all other window classes, does seems required as well. |
47d67540 | 63 | |
30760ce7 RR |
64 | I) |
65 | ||
868a2826 | 66 | What does wxWindow do? It contains the common interface for the following |
e380f72b | 67 | jobs of its descendants: |
47d67540 | 68 | |
868a2826 | 69 | 1) Define the rudimentary behaviour common to all window classes, such as |
e380f72b RR |
70 | resizing, intercepting user input (so as to make it possible to use these |
71 | events for special purposes in a derived class), window names etc. | |
868a2826 RR |
72 | |
73 | 2) Provide the possibility to contain and manage children, if the derived | |
74 | class is allowed to contain children, which holds true for those window | |
e380f72b | 75 | classes which do not display a native GTK widget. To name them, these |
868a2826 | 76 | classes are wxPanel, wxScrolledWindow, wxDialog, wxFrame. The MDI frame- |
47d67540 | 77 | work classes are a special case and are handled a bit differently from |
e380f72b | 78 | the rest. The same holds true for the wxNotebook class. |
47d67540 | 79 | |
868a2826 RR |
80 | 3) Provide the possibility to draw into a client area of a window. This, |
81 | too, only holds true for classes that do not display a native GTK widget | |
82 | as above. | |
47d67540 | 83 | |
e380f72b RR |
84 | 4) Provide the entire mechanism for scrolling widgets. This actual inter- |
85 | face for this is usually in wxScrolledWindow, but the GTK implementation | |
868a2826 | 86 | is in this class. |
47d67540 | 87 | |
868a2826 RR |
88 | 5) A multitude of helper or extra methods for special purposes, such as |
89 | Drag'n'Drop, managing validators etc. | |
47d67540 | 90 | |
30760ce7 RR |
91 | 6) Display a border (sunken, raised, simple or none). |
92 | ||
e380f72b RR |
93 | Normally one might expect, that one wxWindows window would always correspond |
94 | to one GTK widget. Under GTK, there is no such allround widget that has all | |
868a2826 RR |
95 | the functionality. Moreover, the GTK defines a client area as a different |
96 | widget from the actual widget you are handling. Last but not least some | |
97 | special classes (e.g. wxFrame) handle different categories of widgets and | |
98 | still have the possibility to draw something in the client area. | |
99 | It was therefore required to write a special purpose GTK widget, that would | |
100 | represent a client area in the sense of wxWindows capable to do the jobs | |
101 | 2), 3) and 4). I have written this class and it resides in win_gtk.c of | |
102 | this directory. | |
47d67540 | 103 | |
868a2826 | 104 | All windows must have a widget, with which they interact with other under- |
e380f72b | 105 | lying GTK widgets. It is this widget, e.g. that has to be resized etc and |
868a2826 | 106 | thw wxWindow class has a member variable called m_widget which holds a |
e380f72b RR |
107 | pointer to this widget. When the window class represents a GTK native widget, |
108 | this is (in most cases) the only GTK widget the class manages. E.g. the | |
109 | wxStatitText class handles only a GtkLabel widget a pointer to which you | |
110 | can find in m_widget (defined in wxWindow) | |
8bbe427f | 111 | |
e380f72b | 112 | When the class has a client area for drawing into and for containing children |
da048e3d | 113 | it has to handle the client area widget (of the type GtkPizza, defined in |
8bbe427f VZ |
114 | win_gtk.c), but there could be any number of widgets, handled by a class |
115 | The common rule for all windows is only, that the widget that interacts with | |
116 | the rest of GTK must be referenced in m_widget and all other widgets must be | |
117 | children of this widget on the GTK level. The top-most widget, which also | |
118 | represents the client area, must be in the m_wxwindow field and must be of | |
da048e3d | 119 | the type GtkPizza. |
47d67540 | 120 | |
868a2826 RR |
121 | As I said, the window classes that display a GTK native widget only have |
122 | one widget, so in the case of e.g. the wxButton class m_widget holds a | |
123 | pointer to a GtkButton widget. But windows with client areas (for drawing | |
124 | and children) have a m_widget field that is a pointer to a GtkScrolled- | |
da048e3d | 125 | Window and a m_wxwindow field that is pointer to a GtkPizza and this |
868a2826 | 126 | one is (in the GTK sense) a child of the GtkScrolledWindow. |
47d67540 | 127 | |
868a2826 RR |
128 | If the m_wxwindow field is set, then all input to this widget is inter- |
129 | cepted and sent to the wxWindows class. If not, all input to the widget | |
130 | that gets pointed to by m_widget gets intercepted and sent to the class. | |
148cd9b6 | 131 | |
30760ce7 | 132 | II) |
148cd9b6 | 133 | |
30760ce7 RR |
134 | The design of scrolling in wxWindows is markedly different from that offered |
135 | by the GTK itself and therefore we cannot simply take it as it is. In GTK, | |
136 | clicking on a scrollbar belonging to scrolled window will inevitably move | |
137 | the window. In wxWindows, the scrollbar will only emit an event, send this | |
138 | to (normally) a wxScrolledWindow and that class will call ScrollWindow() | |
da048e3d | 139 | which actually moves the window and its subchildren. Note that GtkPizza |
30760ce7 RR |
140 | memorizes how much it has been scrolled but that wxWindows forgets this |
141 | so that the two coordinates systems have to be kept in synch. This is done | |
da048e3d | 142 | in various places using the pizza->xoffset and pizza->yoffset values. |
148cd9b6 VZ |
143 | |
144 | III) | |
145 | ||
30760ce7 RR |
146 | Singularily the most broken code in GTK is the code that is supposes to |
147 | inform subwindows (child windows) about new positions. Very often, duplicate | |
148 | events are sent without changes in size or position, equally often no | |
149 | events are sent at all (All this is due to a bug in the GtkContainer code | |
150 | which got fixed in GTK 1.2.6). For that reason, wxGTK completely ignores | |
151 | GTK's own system and it simply waits for size events for toplevel windows | |
152 | and then iterates down the respective size events to all window. This has | |
153 | the disadvantage, that windows might get size events before the GTK widget | |
154 | actually has the reported size. This doesn't normally pose any problem, but | |
3017f78d | 155 | the OpenGl drawing routines rely on correct behaviour. Therefore, I have |
30760ce7 RR |
156 | added the m_nativeSizeEvents flag, which is true only for the OpenGL canvas, |
157 | i.e. the wxGLCanvas will emit a size event, when (and not before) the X11 | |
158 | window that is used for OpenGl output really has that size (as reported by | |
159 | GTK). | |
160 | ||
161 | IV) | |
148cd9b6 | 162 | |
30760ce7 RR |
163 | If someone at some point of time feels the immense desire to have a look at, |
164 | change or attempt to optimse the Refresh() logic, this person will need an | |
165 | intimate understanding of what a "draw" and what an "expose" events are and | |
166 | what there are used for, in particular when used in connection with GTK's | |
167 | own windowless widgets. Beware. | |
148cd9b6 | 168 | |
30760ce7 | 169 | V) |
148cd9b6 | 170 | |
30760ce7 RR |
171 | Cursors, too, have been a constant source of pleasure. The main difficulty |
172 | is that a GdkWindow inherits a cursor if the programmer sets a new cursor | |
173 | for the parent. To prevent this from doing too much harm, I use idle time | |
174 | to set the cursor over and over again, starting from the toplevel windows | |
175 | and ending with the youngest generation (speaking of parent and child windows). | |
176 | Also don't forget that cursors (like much else) are connected to GdkWindows, | |
177 | not GtkWidgets and that the "window" field of a GtkWidget might very well | |
148cd9b6 | 178 | point to the GdkWindow of the parent widget (-> "window less widget") and |
30760ce7 | 179 | that the two obviously have very different meanings. |
868a2826 RR |
180 | |
181 | */ | |
182 | ||
f03fc89f VZ |
183 | //----------------------------------------------------------------------------- |
184 | // data | |
185 | //----------------------------------------------------------------------------- | |
186 | ||
187 | extern wxList wxPendingDelete; | |
188 | extern bool g_blockEventsOnDrag; | |
189 | extern bool g_blockEventsOnScroll; | |
238d735d | 190 | extern wxCursor g_globalCursor; |
72195a0f | 191 | static wxWindow *g_captureWindow = (wxWindow*) NULL; |
f68586e5 VZ |
192 | |
193 | /* extern */ wxWindow *g_focusWindow = (wxWindow*) NULL; | |
148cd9b6 VZ |
194 | |
195 | // if we detect that the app has got/lost the focus, we set this variable to | |
196 | // either TRUE or FALSE and an activate event will be sent during the next | |
197 | // OnIdle() call and it is reset to -1: this value means that we shouldn't | |
198 | // send any activate events at all | |
199 | static int g_sendActivateEvent = -1; | |
f03fc89f VZ |
200 | |
201 | /* hack: we need something to pass to gtk_menu_popup, so we store the time of | |
202 | the last click here */ | |
203 | static guint32 gs_timeLastClick = 0; | |
204 | ||
3ac8d3bc RR |
205 | extern bool g_mainThreadLocked; |
206 | ||
2e563988 RR |
207 | //----------------------------------------------------------------------------- |
208 | // debug | |
209 | //----------------------------------------------------------------------------- | |
210 | ||
a56fcaaf RR |
211 | #define DISABLE_STYLE_IF_BROKEN_THEME 1 |
212 | ||
2e563988 RR |
213 | #ifdef __WXDEBUG__ |
214 | ||
c6e62f74 KB |
215 | #if wxUSE_THREADS |
216 | # define DEBUG_MAIN_THREAD if (wxThread::IsMain() && g_mainThreadLocked) printf("gui reentrance"); | |
217 | #else | |
218 | # define DEBUG_MAIN_THREAD | |
219 | #endif | |
3ac8d3bc | 220 | |
2e563988 RR |
221 | static gint gtk_debug_focus_in_callback( GtkWidget *WXUNUSED(widget), |
222 | GdkEvent *WXUNUSED(event), | |
014b0d06 | 223 | const wxChar *WXUNUSED(name) ) |
2e563988 | 224 | { |
053dcf1a | 225 | /* |
167e3718 VZ |
226 | static bool s_done = FALSE; |
227 | if ( !s_done ) | |
228 | { | |
229 | wxLog::AddTraceMask("focus"); | |
230 | s_done = TRUE; | |
231 | } | |
223d09f6 | 232 | wxLogTrace(wxT("FOCUS NOW AT: %s"), name); |
053dcf1a | 233 | */ |
2e563988 RR |
234 | |
235 | return FALSE; | |
236 | } | |
237 | ||
238 | void debug_focus_in( GtkWidget* widget, const wxChar* name, const wxChar *window ) | |
239 | { | |
9a8c7620 VZ |
240 | // suppress warnings about gtk_debug_focus_in_callback being unused with |
241 | // this "if ( 0 )" | |
242 | if ( 0 ) | |
243 | { | |
244 | wxString tmp = name; | |
245 | tmp += wxT(" FROM "); | |
246 | tmp += window; | |
2e563988 | 247 | |
9a8c7620 | 248 | wxChar *s = new wxChar[tmp.Length()+1]; |
2e563988 | 249 | |
9a8c7620 | 250 | wxStrcpy( s, tmp ); |
2e563988 | 251 | |
9a8c7620 VZ |
252 | gtk_signal_connect( GTK_OBJECT(widget), "focus_in_event", |
253 | GTK_SIGNAL_FUNC(gtk_debug_focus_in_callback), (gpointer)s ); | |
254 | } | |
2e563988 RR |
255 | } |
256 | ||
559d79aa BJ |
257 | #else |
258 | #define DEBUG_MAIN_THREAD | |
f03fc89f | 259 | #endif // Debug |
ff8bfdbb | 260 | |
85eb36c2 RR |
261 | //----------------------------------------------------------------------------- |
262 | // missing gdk functions | |
263 | //----------------------------------------------------------------------------- | |
264 | ||
265 | void | |
266 | gdk_window_warp_pointer (GdkWindow *window, | |
c50f1fb9 VZ |
267 | gint x, |
268 | gint y) | |
85eb36c2 RR |
269 | { |
270 | GdkWindowPrivate *priv; | |
c50f1fb9 | 271 | |
85eb36c2 RR |
272 | if (!window) |
273 | window = (GdkWindow*) &gdk_root_parent; | |
c50f1fb9 | 274 | |
85eb36c2 | 275 | priv = (GdkWindowPrivate*) window; |
c50f1fb9 | 276 | |
85eb36c2 RR |
277 | if (!priv->destroyed) |
278 | { | |
c50f1fb9 | 279 | XWarpPointer (priv->xdisplay, |
85eb36c2 | 280 | None, /* not source window -> move from anywhere */ |
c50f1fb9 | 281 | priv->xwindow, /* dest window */ |
85eb36c2 | 282 | 0, 0, 0, 0, /* not source window -> move from anywhere */ |
c50f1fb9 | 283 | x, y ); |
85eb36c2 RR |
284 | } |
285 | } | |
286 | ||
acfd422a | 287 | //----------------------------------------------------------------------------- |
a2053b27 | 288 | // idle system |
acfd422a RR |
289 | //----------------------------------------------------------------------------- |
290 | ||
a2053b27 RR |
291 | extern void wxapp_install_idle_handler(); |
292 | extern bool g_isIdle; | |
293 | ||
ed673c6a RR |
294 | //----------------------------------------------------------------------------- |
295 | // local code (see below) | |
296 | //----------------------------------------------------------------------------- | |
297 | ||
ed673c6a RR |
298 | static void draw_frame( GtkWidget *widget, wxWindow *win ) |
299 | { | |
300 | if (!win->m_hasVMT) | |
301 | return; | |
302 | ||
303 | int dw = 0; | |
304 | int dh = 0; | |
305 | ||
5b8a521e | 306 | if (win->m_hasScrolling) |
ed673c6a | 307 | { |
9000c624 | 308 | GtkScrolledWindow *scroll_window = GTK_SCROLLED_WINDOW(widget); |
2daa0ce9 | 309 | |
9000c624 RR |
310 | GtkRequisition vscroll_req; |
311 | vscroll_req.width = 2; | |
312 | vscroll_req.height = 2; | |
313 | (* GTK_WIDGET_CLASS( GTK_OBJECT(scroll_window->vscrollbar)->klass )->size_request ) | |
314 | (scroll_window->vscrollbar, &vscroll_req ); | |
2daa0ce9 | 315 | |
9000c624 RR |
316 | GtkRequisition hscroll_req; |
317 | hscroll_req.width = 2; | |
318 | hscroll_req.height = 2; | |
319 | (* GTK_WIDGET_CLASS( GTK_OBJECT(scroll_window->hscrollbar)->klass )->size_request ) | |
320 | (scroll_window->hscrollbar, &hscroll_req ); | |
321 | ||
322 | GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT(widget)->klass ); | |
ed673c6a | 323 | |
9000c624 RR |
324 | if (scroll_window->vscrollbar_visible) |
325 | { | |
326 | dw += vscroll_req.width; | |
327 | dw += scroll_class->scrollbar_spacing; | |
328 | } | |
ed673c6a | 329 | |
9000c624 RR |
330 | if (scroll_window->hscrollbar_visible) |
331 | { | |
332 | dh += hscroll_req.height; | |
333 | dh += scroll_class->scrollbar_spacing; | |
334 | } | |
ed673c6a RR |
335 | } |
336 | ||
337 | int dx = 0; | |
338 | int dy = 0; | |
339 | if (GTK_WIDGET_NO_WINDOW (widget)) | |
340 | { | |
341 | dx += widget->allocation.x; | |
342 | dy += widget->allocation.y; | |
343 | } | |
344 | ||
345 | if (win->HasFlag(wxRAISED_BORDER)) | |
346 | { | |
347 | gtk_draw_shadow( widget->style, | |
348 | widget->window, | |
349 | GTK_STATE_NORMAL, | |
350 | GTK_SHADOW_OUT, | |
351 | dx, dy, | |
07f5b19a | 352 | widget->allocation.width-dw, widget->allocation.height-dh ); |
ed673c6a RR |
353 | return; |
354 | } | |
355 | ||
356 | if (win->HasFlag(wxSUNKEN_BORDER)) | |
357 | { | |
358 | gtk_draw_shadow( widget->style, | |
359 | widget->window, | |
360 | GTK_STATE_NORMAL, | |
361 | GTK_SHADOW_IN, | |
362 | dx, dy, | |
07f5b19a | 363 | widget->allocation.width-dw, widget->allocation.height-dh ); |
ed673c6a RR |
364 | return; |
365 | } | |
148cd9b6 | 366 | |
ed673c6a RR |
367 | if (win->HasFlag(wxSIMPLE_BORDER)) |
368 | { | |
369 | GdkGC *gc; | |
b02da6b1 | 370 | gc = gdk_gc_new( widget->window ); |
ed673c6a | 371 | gdk_gc_set_foreground( gc, &widget->style->black ); |
148cd9b6 | 372 | gdk_draw_rectangle( widget->window, gc, FALSE, |
ed673c6a | 373 | dx, dy, |
07f5b19a | 374 | widget->allocation.width-dw-1, widget->allocation.height-dh-1 ); |
ed673c6a RR |
375 | gdk_gc_unref( gc ); |
376 | return; | |
377 | } | |
378 | } | |
379 | ||
380 | //----------------------------------------------------------------------------- | |
381 | // "expose_event" of m_widget | |
382 | //----------------------------------------------------------------------------- | |
383 | ||
b6fa52db | 384 | gint gtk_window_own_expose_callback( GtkWidget *widget, GdkEventExpose *gdk_event, wxWindow *win ) |
ed673c6a | 385 | { |
b6fa52db RR |
386 | if (gdk_event->count > 0) return FALSE; |
387 | ||
ed673c6a | 388 | draw_frame( widget, win ); |
b6fa52db RR |
389 | |
390 | return TRUE; | |
ed673c6a RR |
391 | } |
392 | ||
393 | //----------------------------------------------------------------------------- | |
147bc491 | 394 | // "draw" of m_widget |
ed673c6a RR |
395 | //----------------------------------------------------------------------------- |
396 | ||
397 | static void gtk_window_own_draw_callback( GtkWidget *widget, GdkRectangle *WXUNUSED(rect), wxWindow *win ) | |
398 | { | |
399 | draw_frame( widget, win ); | |
400 | } | |
401 | ||
c5b42c87 | 402 | //----------------------------------------------------------------------------- |
da048e3d | 403 | // key code mapping routines |
c5b42c87 RR |
404 | //----------------------------------------------------------------------------- |
405 | ||
406 | static long map_to_unmodified_wx_keysym( KeySym keysym ) | |
407 | { | |
408 | guint key_code = 0; | |
409 | ||
410 | switch (keysym) | |
411 | { | |
412 | case GDK_Shift_L: | |
413 | case GDK_Shift_R: key_code = WXK_SHIFT; break; | |
414 | case GDK_Control_L: | |
415 | case GDK_Control_R: key_code = WXK_CONTROL; break; | |
c50f1fb9 VZ |
416 | case GDK_Meta_L: |
417 | case GDK_Meta_R: | |
418 | case GDK_Alt_L: | |
419 | case GDK_Alt_R: | |
420 | case GDK_Super_L: | |
421 | case GDK_Super_R: key_code = WXK_ALT; break; | |
c5b42c87 RR |
422 | case GDK_Menu: key_code = WXK_MENU; break; |
423 | case GDK_Help: key_code = WXK_HELP; break; | |
424 | case GDK_BackSpace: key_code = WXK_BACK; break; | |
425 | case GDK_ISO_Left_Tab: | |
426 | case GDK_Tab: key_code = WXK_TAB; break; | |
427 | case GDK_Linefeed: key_code = WXK_RETURN; break; | |
428 | case GDK_Clear: key_code = WXK_CLEAR; break; | |
429 | case GDK_Return: key_code = WXK_RETURN; break; | |
430 | case GDK_Pause: key_code = WXK_PAUSE; break; | |
431 | case GDK_Scroll_Lock: key_code = WXK_SCROLL; break; | |
432 | case GDK_Escape: key_code = WXK_ESCAPE; break; | |
433 | case GDK_Delete: key_code = WXK_DELETE; break; | |
434 | case GDK_Home: key_code = WXK_HOME; break; | |
435 | case GDK_Left: key_code = WXK_LEFT; break; | |
436 | case GDK_Up: key_code = WXK_UP; break; | |
437 | case GDK_Right: key_code = WXK_RIGHT; break; | |
438 | case GDK_Down: key_code = WXK_DOWN; break; | |
439 | case GDK_Prior: key_code = WXK_PRIOR; break; | |
440 | // case GDK_Page_Up: key_code = WXK_PAGEUP; break; | |
441 | case GDK_Next: key_code = WXK_NEXT; break; | |
442 | // case GDK_Page_Down: key_code = WXK_PAGEDOWN; break; | |
443 | case GDK_End: key_code = WXK_END; break; | |
444 | case GDK_Begin: key_code = WXK_HOME; break; | |
445 | case GDK_Select: key_code = WXK_SELECT; break; | |
446 | case GDK_Print: key_code = WXK_PRINT; break; | |
447 | case GDK_Execute: key_code = WXK_EXECUTE; break; | |
448 | case GDK_Insert: key_code = WXK_INSERT; break; | |
449 | case GDK_Num_Lock: key_code = WXK_NUMLOCK; break; | |
450 | ||
451 | case GDK_KP_0: key_code = WXK_NUMPAD0; break; | |
452 | case GDK_KP_1: key_code = WXK_NUMPAD1; break; | |
453 | case GDK_KP_2: key_code = WXK_NUMPAD2; break; | |
454 | case GDK_KP_3: key_code = WXK_NUMPAD3; break; | |
455 | case GDK_KP_4: key_code = WXK_NUMPAD4; break; | |
456 | case GDK_KP_5: key_code = WXK_NUMPAD5; break; | |
457 | case GDK_KP_6: key_code = WXK_NUMPAD6; break; | |
458 | case GDK_KP_7: key_code = WXK_NUMPAD7; break; | |
459 | case GDK_KP_8: key_code = WXK_NUMPAD8; break; | |
460 | case GDK_KP_9: key_code = WXK_NUMPAD9; break; | |
461 | case GDK_KP_Space: key_code = WXK_NUMPAD_SPACE; break; | |
462 | case GDK_KP_Tab: key_code = WXK_NUMPAD_TAB; break; | |
463 | case GDK_KP_Enter: key_code = WXK_NUMPAD_ENTER; break; | |
464 | case GDK_KP_F1: key_code = WXK_NUMPAD_F1; break; | |
465 | case GDK_KP_F2: key_code = WXK_NUMPAD_F2; break; | |
466 | case GDK_KP_F3: key_code = WXK_NUMPAD_F3; break; | |
467 | case GDK_KP_F4: key_code = WXK_NUMPAD_F4; break; | |
468 | case GDK_KP_Home: key_code = WXK_NUMPAD_HOME; break; | |
469 | case GDK_KP_Left: key_code = WXK_NUMPAD_LEFT; break; | |
470 | case GDK_KP_Up: key_code = WXK_NUMPAD_UP; break; | |
471 | case GDK_KP_Right: key_code = WXK_NUMPAD_RIGHT; break; | |
472 | case GDK_KP_Down: key_code = WXK_NUMPAD_DOWN; break; | |
473 | case GDK_KP_Prior: key_code = WXK_NUMPAD_PRIOR; break; | |
474 | // case GDK_KP_Page_Up: key_code = WXK_NUMPAD_PAGEUP; break; | |
21884766 | 475 | case GDK_KP_Next: key_code = WXK_NUMPAD_NEXT; break; |
c5b42c87 RR |
476 | // case GDK_KP_Page_Down: key_code = WXK_NUMPAD_PAGEDOWN; break; |
477 | case GDK_KP_End: key_code = WXK_NUMPAD_END; break; | |
478 | case GDK_KP_Begin: key_code = WXK_NUMPAD_BEGIN; break; | |
479 | case GDK_KP_Insert: key_code = WXK_NUMPAD_INSERT; break; | |
480 | case GDK_KP_Delete: key_code = WXK_NUMPAD_DELETE; break; | |
481 | case GDK_KP_Equal: key_code = WXK_NUMPAD_EQUAL; break; | |
482 | case GDK_KP_Multiply: key_code = WXK_NUMPAD_MULTIPLY; break; | |
483 | case GDK_KP_Add: key_code = WXK_NUMPAD_ADD; break; | |
484 | case GDK_KP_Separator: key_code = WXK_NUMPAD_SEPARATOR; break; | |
485 | case GDK_KP_Subtract: key_code = WXK_NUMPAD_SUBTRACT; break; | |
486 | case GDK_KP_Decimal: key_code = WXK_NUMPAD_DECIMAL; break; | |
487 | case GDK_KP_Divide: key_code = WXK_NUMPAD_DIVIDE; break; | |
c50f1fb9 | 488 | |
c5b42c87 RR |
489 | case GDK_F1: key_code = WXK_F1; break; |
490 | case GDK_F2: key_code = WXK_F2; break; | |
491 | case GDK_F3: key_code = WXK_F3; break; | |
492 | case GDK_F4: key_code = WXK_F4; break; | |
493 | case GDK_F5: key_code = WXK_F5; break; | |
494 | case GDK_F6: key_code = WXK_F6; break; | |
495 | case GDK_F7: key_code = WXK_F7; break; | |
496 | case GDK_F8: key_code = WXK_F8; break; | |
497 | case GDK_F9: key_code = WXK_F9; break; | |
498 | case GDK_F10: key_code = WXK_F10; break; | |
499 | case GDK_F11: key_code = WXK_F11; break; | |
500 | case GDK_F12: key_code = WXK_F12; break; | |
501 | default: | |
502 | { | |
503 | if (keysym <= 0xFF) | |
504 | { | |
b02da6b1 | 505 | guint upper = gdk_keyval_to_upper( (guint)keysym ); |
c5b42c87 | 506 | keysym = (upper != 0 ? upper : keysym ); /* to be MSW compatible */ |
b02da6b1 | 507 | key_code = (guint)keysym; |
c5b42c87 RR |
508 | } |
509 | } | |
510 | } | |
511 | ||
512 | return (key_code); | |
513 | } | |
514 | ||
515 | static long map_to_wx_keysym( KeySym keysym ) | |
516 | { | |
517 | guint key_code = 0; | |
518 | ||
519 | switch (keysym) | |
520 | { | |
c5b42c87 RR |
521 | case GDK_Menu: key_code = WXK_MENU; break; |
522 | case GDK_Help: key_code = WXK_HELP; break; | |
523 | case GDK_BackSpace: key_code = WXK_BACK; break; | |
524 | case GDK_ISO_Left_Tab: | |
525 | case GDK_Tab: key_code = WXK_TAB; break; | |
526 | case GDK_Linefeed: key_code = WXK_RETURN; break; | |
527 | case GDK_Clear: key_code = WXK_CLEAR; break; | |
528 | case GDK_Return: key_code = WXK_RETURN; break; | |
529 | case GDK_Pause: key_code = WXK_PAUSE; break; | |
530 | case GDK_Scroll_Lock: key_code = WXK_SCROLL; break; | |
531 | case GDK_Escape: key_code = WXK_ESCAPE; break; | |
532 | case GDK_Delete: key_code = WXK_DELETE; break; | |
533 | case GDK_Home: key_code = WXK_HOME; break; | |
534 | case GDK_Left: key_code = WXK_LEFT; break; | |
535 | case GDK_Up: key_code = WXK_UP; break; | |
536 | case GDK_Right: key_code = WXK_RIGHT; break; | |
537 | case GDK_Down: key_code = WXK_DOWN; break; | |
538 | case GDK_Prior: key_code = WXK_PRIOR; break; | |
539 | // case GDK_Page_Up: key_code = WXK_PAGEUP; break; | |
540 | case GDK_Next: key_code = WXK_NEXT; break; | |
541 | // case GDK_Page_Down: key_code = WXK_PAGEDOWN; break; | |
542 | case GDK_End: key_code = WXK_END; break; | |
543 | case GDK_Begin: key_code = WXK_HOME; break; | |
544 | case GDK_Select: key_code = WXK_SELECT; break; | |
545 | case GDK_Print: key_code = WXK_PRINT; break; | |
546 | case GDK_Execute: key_code = WXK_EXECUTE; break; | |
547 | case GDK_Insert: key_code = WXK_INSERT; break; | |
548 | case GDK_Num_Lock: key_code = WXK_NUMLOCK; break; | |
549 | ||
550 | case GDK_KP_0: key_code = '0'; break; | |
551 | case GDK_KP_1: key_code = '1'; break; | |
552 | case GDK_KP_2: key_code = '2'; break; | |
553 | case GDK_KP_3: key_code = '3'; break; | |
554 | case GDK_KP_4: key_code = '4'; break; | |
555 | case GDK_KP_5: key_code = '5'; break; | |
556 | case GDK_KP_6: key_code = '6'; break; | |
557 | case GDK_KP_7: key_code = '7'; break; | |
558 | case GDK_KP_8: key_code = '8'; break; | |
559 | case GDK_KP_9: key_code = '9'; break; | |
560 | case GDK_KP_Space: key_code = ' '; break; | |
561 | case GDK_KP_Tab: key_code = WXK_TAB; break; /* or '\t' ??? */ | |
562 | case GDK_KP_Enter: key_code = WXK_RETURN; break; /* or '\r' ??? */ | |
563 | case GDK_KP_F1: key_code = WXK_NUMPAD_F1; break; | |
564 | case GDK_KP_F2: key_code = WXK_NUMPAD_F2; break; | |
565 | case GDK_KP_F3: key_code = WXK_NUMPAD_F3; break; | |
566 | case GDK_KP_F4: key_code = WXK_NUMPAD_F4; break; | |
567 | case GDK_KP_Home: key_code = WXK_HOME; break; | |
568 | case GDK_KP_Left: key_code = WXK_LEFT; break; | |
569 | case GDK_KP_Up: key_code = WXK_UP; break; | |
570 | case GDK_KP_Right: key_code = WXK_RIGHT; break; | |
571 | case GDK_KP_Down: key_code = WXK_DOWN; break; | |
572 | case GDK_KP_Prior: key_code = WXK_PRIOR; break; | |
573 | // case GDK_KP_Page_Up: key_code = WXK_PAGEUP; break; | |
21884766 | 574 | case GDK_KP_Next: key_code = WXK_NEXT; break; |
c5b42c87 RR |
575 | // case GDK_KP_Page_Down: key_code = WXK_PAGEDOWN; break; |
576 | case GDK_KP_End: key_code = WXK_END; break; | |
577 | case GDK_KP_Begin: key_code = WXK_HOME; break; | |
578 | case GDK_KP_Insert: key_code = WXK_INSERT; break; | |
579 | case GDK_KP_Delete: key_code = WXK_DELETE; break; | |
580 | case GDK_KP_Equal: key_code = '='; break; | |
581 | case GDK_KP_Multiply: key_code = '*'; break; | |
582 | case GDK_KP_Add: key_code = '+'; break; | |
583 | case GDK_KP_Separator: key_code = ','; break; | |
584 | case GDK_KP_Subtract: key_code = '-'; break; | |
585 | case GDK_KP_Decimal: key_code = '.'; break; | |
586 | case GDK_KP_Divide: key_code = '/'; break; | |
c50f1fb9 | 587 | |
c5b42c87 RR |
588 | case GDK_F1: key_code = WXK_F1; break; |
589 | case GDK_F2: key_code = WXK_F2; break; | |
590 | case GDK_F3: key_code = WXK_F3; break; | |
591 | case GDK_F4: key_code = WXK_F4; break; | |
592 | case GDK_F5: key_code = WXK_F5; break; | |
593 | case GDK_F6: key_code = WXK_F6; break; | |
594 | case GDK_F7: key_code = WXK_F7; break; | |
595 | case GDK_F8: key_code = WXK_F8; break; | |
596 | case GDK_F9: key_code = WXK_F9; break; | |
597 | case GDK_F10: key_code = WXK_F10; break; | |
598 | case GDK_F11: key_code = WXK_F11; break; | |
599 | case GDK_F12: key_code = WXK_F12; break; | |
600 | default: | |
601 | { | |
602 | if (keysym <= 0xFF) | |
603 | { | |
b02da6b1 | 604 | key_code = (guint)keysym; |
c5b42c87 RR |
605 | } |
606 | } | |
607 | } | |
608 | ||
609 | return (key_code); | |
610 | } | |
611 | ||
c801d85f | 612 | //----------------------------------------------------------------------------- |
034be888 | 613 | // "expose_event" of m_wxwindow |
c801d85f KB |
614 | //----------------------------------------------------------------------------- |
615 | ||
b6fa52db | 616 | static int gtk_window_expose_callback( GtkWidget *widget, GdkEventExpose *gdk_event, wxWindow *win ) |
47d67540 | 617 | { |
3ac8d3bc RR |
618 | DEBUG_MAIN_THREAD |
619 | ||
b6fa52db RR |
620 | if (g_isIdle) |
621 | wxapp_install_idle_handler(); | |
622 | ||
40c70187 | 623 | /* |
b6fa52db | 624 | if (win->GetName() == wxT("htmlWindow")) |
3d2d8da1 RR |
625 | { |
626 | wxPrintf( wxT("OnExpose from ") ); | |
627 | if (win->GetClassInfo() && win->GetClassInfo()->GetClassName()) | |
628 | wxPrintf( win->GetClassInfo()->GetClassName() ); | |
629 | wxPrintf( wxT(" %d %d %d %d\n"), (int)gdk_event->area.x, | |
630 | (int)gdk_event->area.y, | |
631 | (int)gdk_event->area.width, | |
632 | (int)gdk_event->area.height ); | |
633 | } | |
40c70187 | 634 | */ |
3d2d8da1 | 635 | |
b420fb6a RR |
636 | if (!win->m_queuedFullRedraw) |
637 | { | |
6a008b33 | 638 | |
b420fb6a RR |
639 | win->GetUpdateRegion().Union( gdk_event->area.x, |
640 | gdk_event->area.y, | |
641 | gdk_event->area.width, | |
642 | gdk_event->area.height ); | |
0e09f76e | 643 | |
b420fb6a RR |
644 | if (gdk_event->count == 0) |
645 | { | |
646 | wxEraseEvent eevent( win->GetId() ); | |
647 | eevent.SetEventObject( win ); | |
648 | win->GetEventHandler()->ProcessEvent(eevent); | |
148cd9b6 | 649 | |
b420fb6a RR |
650 | wxPaintEvent event( win->GetId() ); |
651 | event.SetEventObject( win ); | |
652 | win->GetEventHandler()->ProcessEvent( event ); | |
f7a11f8c | 653 | |
b420fb6a RR |
654 | win->GetUpdateRegion().Clear(); |
655 | } | |
b6fa52db | 656 | |
b420fb6a RR |
657 | /* The following code will result in all window-less widgets |
658 | being redrawn if the wxWindows class is given a chance to | |
659 | paint *anything* because it will then be allowed to paint | |
660 | over the window-less widgets */ | |
b6fa52db | 661 | |
b420fb6a | 662 | GtkPizza *pizza = GTK_PIZZA (widget); |
b6fa52db | 663 | |
b420fb6a RR |
664 | GList *children = pizza->children; |
665 | while (children) | |
666 | { | |
667 | GtkPizzaChild *child = (GtkPizzaChild*) children->data; | |
668 | children = children->next; | |
b6fa52db | 669 | |
b420fb6a | 670 | GdkEventExpose child_event = *gdk_event; |
b6fa52db | 671 | |
b420fb6a RR |
672 | if (GTK_WIDGET_NO_WINDOW (child->widget) && |
673 | GTK_WIDGET_DRAWABLE (child->widget) /* && | |
674 | gtk_widget_intersect (child->widget, &gdk_event->area, &child_event.area)*/ ) | |
675 | { | |
676 | child_event.area.x = child->widget->allocation.x; | |
677 | child_event.area.y = child->widget->allocation.y; | |
678 | child_event.area.width = child->widget->allocation.width; | |
679 | child_event.area.height = child->widget->allocation.height; | |
680 | gtk_widget_event (child->widget, (GdkEvent*) &child_event); | |
681 | } | |
b6fa52db RR |
682 | } |
683 | } | |
684 | ||
685 | return TRUE; | |
686 | } | |
687 | ||
688 | //----------------------------------------------------------------------------- | |
689 | // "event" of m_wxwindow | |
690 | //----------------------------------------------------------------------------- | |
691 | ||
692 | /* GTK thinks it is clever and filters out a certain amount of "unneeded" | |
693 | expose events. We need them, of course, so we override the main event | |
b420fb6a RR |
694 | procedure in GtkWidget by giving our own handler for all system events. |
695 | There, we look for expose events ourselves whereas all other events are | |
696 | handled normally. */ | |
b6fa52db RR |
697 | |
698 | gint gtk_window_event_event_callback( GtkWidget *widget, GdkEventExpose *event, wxWindow *win ) | |
699 | { | |
700 | if (event->type == GDK_EXPOSE) | |
701 | { | |
702 | gint ret = gtk_window_expose_callback( widget, event, win ); | |
703 | return ret; | |
704 | } | |
705 | ||
b6fa52db | 706 | return FALSE; |
362c6693 | 707 | } |
c801d85f KB |
708 | |
709 | //----------------------------------------------------------------------------- | |
034be888 | 710 | // "draw" of m_wxwindow |
2f2aa628 | 711 | //----------------------------------------------------------------------------- |
c801d85f | 712 | |
b6fa52db RR |
713 | /* This callback is a complete replacement of the gtk_pizza_draw() function, |
714 | which disabled. */ | |
715 | ||
716 | static void gtk_window_draw_callback( GtkWidget *widget, GdkRectangle *rect, wxWindow *win ) | |
47d67540 | 717 | { |
3ac8d3bc RR |
718 | DEBUG_MAIN_THREAD |
719 | ||
c50f1fb9 | 720 | if (g_isIdle) |
a2053b27 | 721 | wxapp_install_idle_handler(); |
0e09f76e | 722 | |
40c70187 | 723 | /* |
b6fa52db | 724 | if (win->GetName() == wxT("htmlWindow")) |
3d2d8da1 RR |
725 | { |
726 | wxPrintf( wxT("OnDraw from ") ); | |
727 | if (win->GetClassInfo() && win->GetClassInfo()->GetClassName()) | |
728 | wxPrintf( win->GetClassInfo()->GetClassName() ); | |
729 | wxPrintf( wxT(" %d %d %d %d\n"), (int)rect->x, | |
730 | (int)rect->y, | |
731 | (int)rect->width, | |
732 | (int)rect->height ); | |
733 | } | |
40c70187 | 734 | */ |
b6fa52db | 735 | |
b420fb6a RR |
736 | GtkPizza *pizza = GTK_PIZZA (widget); |
737 | ||
738 | if (!win->m_queuedFullRedraw) | |
739 | { | |
740 | if (!(GTK_WIDGET_APP_PAINTABLE (widget)) && | |
741 | (pizza->clear_on_draw)) | |
742 | { | |
743 | gdk_window_clear_area( pizza->bin_window, | |
744 | rect->x, rect->y, rect->width, rect->height); | |
745 | } | |
746 | ||
747 | win->GetUpdateRegion().Union( rect->x, rect->y, rect->width, rect->height ); | |
148cd9b6 | 748 | |
b420fb6a | 749 | win->m_clipPaintRegion = TRUE; |
304e5625 | 750 | |
b420fb6a RR |
751 | wxEraseEvent eevent( win->GetId() ); |
752 | eevent.SetEventObject( win ); | |
753 | win->GetEventHandler()->ProcessEvent(eevent); | |
148cd9b6 | 754 | |
b420fb6a RR |
755 | wxPaintEvent event( win->GetId() ); |
756 | event.SetEventObject( win ); | |
757 | win->GetEventHandler()->ProcessEvent( event ); | |
47d67540 | 758 | |
b420fb6a | 759 | win->GetUpdateRegion().Clear(); |
b6fa52db | 760 | |
b420fb6a | 761 | win->m_clipPaintRegion = FALSE; |
304e5625 | 762 | |
b420fb6a RR |
763 | |
764 | GList *children = pizza->children; | |
765 | while (children) | |
304e5625 | 766 | { |
b420fb6a RR |
767 | GtkPizzaChild *child = (GtkPizzaChild*) children->data; |
768 | children = children->next; | |
769 | ||
770 | GdkRectangle child_area; | |
771 | if (gtk_widget_intersect (child->widget, rect, &child_area)) | |
772 | { | |
773 | gtk_widget_draw (child->widget, &child_area /* (GdkRectangle*) NULL*/ ); | |
774 | } | |
304e5625 | 775 | } |
b6fa52db | 776 | } |
362c6693 | 777 | } |
c801d85f KB |
778 | |
779 | //----------------------------------------------------------------------------- | |
b292e2f5 | 780 | // "key_press_event" from any window |
c801d85f | 781 | //----------------------------------------------------------------------------- |
c801d85f | 782 | |
2f2aa628 | 783 | static gint gtk_window_key_press_callback( GtkWidget *widget, GdkEventKey *gdk_event, wxWindow *win ) |
47d67540 | 784 | { |
3ac8d3bc RR |
785 | DEBUG_MAIN_THREAD |
786 | ||
c50f1fb9 | 787 | if (g_isIdle) |
a2053b27 RR |
788 | wxapp_install_idle_handler(); |
789 | ||
790 | if (!win->m_hasVMT) return FALSE; | |
f5e27805 | 791 | if (g_blockEventsOnDrag) return FALSE; |
c801d85f | 792 | |
7be4c594 | 793 | /* |
b79395c5 RR |
794 | wxString tmp; |
795 | tmp += (char)gdk_event->keyval; | |
796 | printf( "KeyDown-Code is: %s.\n", tmp.c_str() ); | |
d1367c3d | 797 | printf( "KeyDown-ScanCode is: %d.\n", gdk_event->keyval ); |
7be4c594 | 798 | */ |
2daa0ce9 | 799 | |
b0e813a0 RR |
800 | int x = 0; |
801 | int y = 0; | |
802 | GdkModifierType state; | |
803 | if (gdk_event->window) gdk_window_get_pointer(gdk_event->window, &x, &y, &state); | |
47d67540 | 804 | |
3017f78d | 805 | bool ret = FALSE; |
148cd9b6 | 806 | |
74505862 | 807 | long key_code = map_to_unmodified_wx_keysym( gdk_event->keyval ); |
f0492f7d RR |
808 | /* sending unknown key events doesn't really make sense */ |
809 | if (key_code == 0) return FALSE; | |
810 | ||
c50f1fb9 | 811 | wxKeyEvent event( wxEVT_KEY_DOWN ); |
d1367c3d | 812 | event.SetTimestamp( gdk_event->time ); |
f5e27805 RR |
813 | event.m_shiftDown = (gdk_event->state & GDK_SHIFT_MASK); |
814 | event.m_controlDown = (gdk_event->state & GDK_CONTROL_MASK); | |
815 | event.m_altDown = (gdk_event->state & GDK_MOD1_MASK); | |
816 | event.m_metaDown = (gdk_event->state & GDK_MOD2_MASK); | |
817 | event.m_keyCode = key_code; | |
b0e813a0 RR |
818 | event.m_scanCode = gdk_event->keyval; |
819 | event.m_x = x; | |
820 | event.m_y = y; | |
f5e27805 | 821 | event.SetEventObject( win ); |
c5b42c87 | 822 | ret = win->GetEventHandler()->ProcessEvent( event ); |
c50f1fb9 | 823 | |
88ac883a | 824 | #if wxUSE_ACCEL |
f5e27805 | 825 | if (!ret) |
47d67540 | 826 | { |
f5e27805 RR |
827 | wxWindow *ancestor = win; |
828 | while (ancestor) | |
829 | { | |
830 | int command = ancestor->GetAcceleratorTable()->GetCommand( event ); | |
831 | if (command != -1) | |
832 | { | |
833 | wxCommandEvent command_event( wxEVT_COMMAND_MENU_SELECTED, command ); | |
834 | ret = ancestor->GetEventHandler()->ProcessEvent( command_event ); | |
835 | break; | |
836 | } | |
b02da6b1 VZ |
837 | if (ancestor->m_isFrame) |
838 | break; | |
f5e27805 RR |
839 | ancestor = ancestor->GetParent(); |
840 | } | |
bcf1fa6b | 841 | } |
88ac883a | 842 | #endif // wxUSE_ACCEL |
3017f78d | 843 | |
d728dd40 KB |
844 | /* wxMSW doesn't send char events with Alt pressed */ |
845 | /* Only send wxEVT_CHAR event if not processed yet. Thus, ALT-x | |
3017f78d RR |
846 | will only be sent if it is not in an accelerator table. */ |
847 | key_code = map_to_wx_keysym( gdk_event->keyval ); | |
148cd9b6 | 848 | |
3017f78d RR |
849 | if ( (!ret) && |
850 | (key_code != 0)) | |
d728dd40 | 851 | { |
c50f1fb9 | 852 | wxKeyEvent event2( wxEVT_CHAR ); |
d728dd40 KB |
853 | event2.SetTimestamp( gdk_event->time ); |
854 | event2.m_shiftDown = (gdk_event->state & GDK_SHIFT_MASK); | |
855 | event2.m_controlDown = (gdk_event->state & GDK_CONTROL_MASK); | |
856 | event2.m_altDown = (gdk_event->state & GDK_MOD1_MASK); | |
857 | event2.m_metaDown = (gdk_event->state & GDK_MOD2_MASK); | |
858 | event2.m_keyCode = key_code; | |
859 | event2.m_scanCode = gdk_event->keyval; | |
860 | event2.m_x = x; | |
861 | event2.m_y = y; | |
862 | event2.SetEventObject( win ); | |
3017f78d | 863 | ret = win->GetEventHandler()->ProcessEvent( event2 ); |
d728dd40 KB |
864 | } |
865 | ||
053f9cc1 | 866 | /* win is a control: tab can be propagated up */ |
ca298c88 | 867 | if ( (!ret) && |
5664fc32 | 868 | ((gdk_event->keyval == GDK_Tab) || (gdk_event->keyval == GDK_ISO_Left_Tab)) && |
3da17724 | 869 | (!win->HasFlag(wxTE_PROCESS_TAB)) && |
b02da6b1 VZ |
870 | (win->GetParent()) && |
871 | (win->GetParent()->HasFlag( wxTAB_TRAVERSAL)) ) | |
b292e2f5 RR |
872 | { |
873 | wxNavigationKeyEvent new_event; | |
8253c7fd | 874 | new_event.SetEventObject( win->GetParent() ); |
f03fc89f | 875 | /* GDK reports GDK_ISO_Left_Tab for SHIFT-TAB */ |
5664fc32 | 876 | new_event.SetDirection( (gdk_event->keyval == GDK_Tab) ); |
f03fc89f | 877 | /* CTRL-TAB changes the (parent) window, i.e. switch notebook page */ |
b98d804b | 878 | new_event.SetWindowChange( (gdk_event->state & GDK_CONTROL_MASK) ); |
b292e2f5 | 879 | new_event.SetCurrentFocus( win ); |
8253c7fd | 880 | ret = win->GetParent()->GetEventHandler()->ProcessEvent( new_event ); |
b292e2f5 | 881 | } |
ff8bfdbb | 882 | |
801aa178 | 883 | /* generate wxID_CANCEL if <esc> has been pressed (typically in dialogs) */ |
ca298c88 | 884 | if ( (!ret) && |
b98d804b RR |
885 | (gdk_event->keyval == GDK_Escape) ) |
886 | { | |
887 | wxCommandEvent new_event(wxEVT_COMMAND_BUTTON_CLICKED,wxID_CANCEL); | |
888 | new_event.SetEventObject( win ); | |
889 | ret = win->GetEventHandler()->ProcessEvent( new_event ); | |
890 | } | |
c50f1fb9 | 891 | |
6bc8a1c8 | 892 | #if (GTK_MINOR_VERSION > 0) |
da048e3d RR |
893 | /* Pressing F10 will activate the menu bar of the top frame. */ |
894 | /* Doesn't work. */ | |
3017f78d | 895 | /* |
801aa178 RR |
896 | if ( (!ret) && |
897 | (gdk_event->keyval == GDK_F10) ) | |
898 | { | |
899 | wxWindow *ancestor = win; | |
900 | while (ancestor) | |
901 | { | |
902 | if (wxIsKindOf(ancestor,wxFrame)) | |
c50f1fb9 VZ |
903 | { |
904 | wxFrame *frame = (wxFrame*) ancestor; | |
801aa178 | 905 | wxMenuBar *menubar = frame->GetMenuBar(); |
c50f1fb9 VZ |
906 | if (menubar) |
907 | { | |
801aa178 | 908 | wxNode *node = menubar->GetMenus().First(); |
c50f1fb9 VZ |
909 | if (node) |
910 | { | |
3017f78d RR |
911 | wxMenu *firstMenu = (wxMenu*) node->Data(); |
912 | gtk_menu_item_select( GTK_MENU_ITEM(firstMenu->m_owner) ); | |
913 | ret = TRUE; | |
c50f1fb9 VZ |
914 | break; |
915 | } | |
916 | } | |
917 | } | |
801aa178 RR |
918 | ancestor = ancestor->GetParent(); |
919 | } | |
920 | } | |
3017f78d | 921 | */ |
6bc8a1c8 | 922 | #endif |
ca298c88 | 923 | |
f5e27805 RR |
924 | if (ret) |
925 | { | |
b292e2f5 | 926 | gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "key_press_event" ); |
f03fc89f | 927 | return TRUE; |
f5e27805 | 928 | } |
47d67540 | 929 | |
034be888 | 930 | return FALSE; |
362c6693 | 931 | } |
c801d85f | 932 | |
b666df2c RR |
933 | //----------------------------------------------------------------------------- |
934 | // "key_release_event" from any window | |
935 | //----------------------------------------------------------------------------- | |
936 | ||
937 | static gint gtk_window_key_release_callback( GtkWidget *widget, GdkEventKey *gdk_event, wxWindow *win ) | |
938 | { | |
3ac8d3bc RR |
939 | DEBUG_MAIN_THREAD |
940 | ||
c50f1fb9 | 941 | if (g_isIdle) |
a2053b27 RR |
942 | wxapp_install_idle_handler(); |
943 | ||
944 | if (!win->m_hasVMT) return FALSE; | |
b666df2c RR |
945 | if (g_blockEventsOnDrag) return FALSE; |
946 | ||
947 | /* | |
d1367c3d RR |
948 | printf( "KeyUp-ScanCode is: %d.\n", gdk_event->keyval ); |
949 | if (gdk_event->state & GDK_SHIFT_MASK) | |
950 | printf( "ShiftDown.\n" ); | |
951 | else | |
952 | printf( "ShiftUp.\n" ); | |
953 | if (gdk_event->state & GDK_CONTROL_MASK) | |
954 | printf( "ControlDown.\n" ); | |
955 | else | |
956 | printf( "ControlUp.\n" ); | |
957 | printf( "\n" ); | |
b666df2c RR |
958 | */ |
959 | ||
74505862 | 960 | long key_code = map_to_unmodified_wx_keysym( gdk_event->keyval ); |
c50f1fb9 | 961 | |
f0492f7d RR |
962 | /* sending unknown key events doesn't really make sense */ |
963 | if (key_code == 0) return FALSE; | |
b666df2c | 964 | |
b0e813a0 RR |
965 | int x = 0; |
966 | int y = 0; | |
967 | GdkModifierType state; | |
968 | if (gdk_event->window) gdk_window_get_pointer(gdk_event->window, &x, &y, &state); | |
b666df2c RR |
969 | |
970 | wxKeyEvent event( wxEVT_KEY_UP ); | |
d1367c3d | 971 | event.SetTimestamp( gdk_event->time ); |
b666df2c RR |
972 | event.m_shiftDown = (gdk_event->state & GDK_SHIFT_MASK); |
973 | event.m_controlDown = (gdk_event->state & GDK_CONTROL_MASK); | |
974 | event.m_altDown = (gdk_event->state & GDK_MOD1_MASK); | |
975 | event.m_metaDown = (gdk_event->state & GDK_MOD2_MASK); | |
976 | event.m_keyCode = key_code; | |
b0e813a0 RR |
977 | event.m_scanCode = gdk_event->keyval; |
978 | event.m_x = x; | |
979 | event.m_y = y; | |
b666df2c RR |
980 | event.SetEventObject( win ); |
981 | ||
034be888 | 982 | if (win->GetEventHandler()->ProcessEvent( event )) |
b666df2c | 983 | { |
b98d804b | 984 | gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "key_release_event" ); |
f03fc89f | 985 | return TRUE; |
b666df2c RR |
986 | } |
987 | ||
034be888 | 988 | return FALSE; |
b666df2c RR |
989 | } |
990 | ||
2daa0ce9 VZ |
991 | // ---------------------------------------------------------------------------- |
992 | // mouse event processing helper | |
993 | // ---------------------------------------------------------------------------- | |
994 | ||
995 | static void AdjustEventButtonState(wxMouseEvent& event) | |
996 | { | |
997 | // GDK reports the old state of the button for a button press event, but | |
998 | // for compatibility with MSW and common sense we want m_leftDown be TRUE | |
999 | // for a LEFT_DOWN event, not FALSE, so we will invert | |
1000 | // left/right/middleDown for the corresponding click events | |
1001 | switch ( event.GetEventType() ) | |
1002 | { | |
1003 | case wxEVT_LEFT_DOWN: | |
1004 | case wxEVT_LEFT_DCLICK: | |
1005 | case wxEVT_LEFT_UP: | |
1006 | event.m_leftDown = !event.m_leftDown; | |
1007 | break; | |
1008 | ||
1009 | case wxEVT_MIDDLE_DOWN: | |
1010 | case wxEVT_MIDDLE_DCLICK: | |
1011 | case wxEVT_MIDDLE_UP: | |
1012 | event.m_middleDown = !event.m_middleDown; | |
1013 | break; | |
1014 | ||
1015 | case wxEVT_RIGHT_DOWN: | |
1016 | case wxEVT_RIGHT_DCLICK: | |
1017 | case wxEVT_RIGHT_UP: | |
1018 | event.m_rightDown = !event.m_rightDown; | |
1019 | break; | |
1020 | } | |
1021 | } | |
1022 | ||
c801d85f | 1023 | //----------------------------------------------------------------------------- |
2f2aa628 RR |
1024 | // "button_press_event" |
1025 | //----------------------------------------------------------------------------- | |
c801d85f | 1026 | |
2f2aa628 | 1027 | static gint gtk_window_button_press_callback( GtkWidget *widget, GdkEventButton *gdk_event, wxWindow *win ) |
903f689b | 1028 | { |
3ac8d3bc RR |
1029 | DEBUG_MAIN_THREAD |
1030 | ||
c50f1fb9 | 1031 | if (g_isIdle) |
a2053b27 RR |
1032 | wxapp_install_idle_handler(); |
1033 | ||
1034 | /* | |
223d09f6 | 1035 | wxPrintf( wxT("1) OnButtonPress from ") ); |
a2053b27 RR |
1036 | if (win->GetClassInfo() && win->GetClassInfo()->GetClassName()) |
1037 | wxPrintf( win->GetClassInfo()->GetClassName() ); | |
223d09f6 | 1038 | wxPrintf( wxT(".\n") ); |
a2053b27 | 1039 | */ |
a2053b27 | 1040 | if (!win->m_hasVMT) return FALSE; |
f5e27805 | 1041 | if (g_blockEventsOnDrag) return TRUE; |
76ed8f8d | 1042 | if (g_blockEventsOnScroll) return TRUE; |
c801d85f | 1043 | |
034be888 RR |
1044 | if (!win->IsOwnGtkWindow( gdk_event->window )) return FALSE; |
1045 | ||
a2053b27 | 1046 | if (win->m_wxwindow) |
c801d85f | 1047 | { |
a2053b27 | 1048 | if (GTK_WIDGET_CAN_FOCUS(win->m_wxwindow) && !GTK_WIDGET_HAS_FOCUS (win->m_wxwindow) ) |
f5e27805 | 1049 | { |
a2053b27 | 1050 | gtk_widget_grab_focus (win->m_wxwindow); |
47d67540 | 1051 | |
c801d85f | 1052 | /* |
223d09f6 | 1053 | wxPrintf( wxT("GrabFocus from ") ); |
f5e27805 | 1054 | if (win->GetClassInfo() && win->GetClassInfo()->GetClassName()) |
a2053b27 | 1055 | wxPrintf( win->GetClassInfo()->GetClassName() ); |
223d09f6 | 1056 | wxPrintf( wxT(".\n") ); |
c801d85f | 1057 | */ |
47d67540 | 1058 | |
f5e27805 | 1059 | } |
362c6693 | 1060 | } |
47d67540 | 1061 | |
2daa0ce9 | 1062 | wxEventType event_type = wxEVT_NULL; |
47d67540 | 1063 | |
f5e27805 | 1064 | if (gdk_event->button == 1) |
c801d85f | 1065 | { |
f5e27805 RR |
1066 | switch (gdk_event->type) |
1067 | { | |
1068 | case GDK_BUTTON_PRESS: event_type = wxEVT_LEFT_DOWN; break; | |
1069 | case GDK_2BUTTON_PRESS: event_type = wxEVT_LEFT_DCLICK; break; | |
1070 | default: break; | |
1071 | } | |
362c6693 | 1072 | } |
f5e27805 | 1073 | else if (gdk_event->button == 2) |
c801d85f | 1074 | { |
f5e27805 RR |
1075 | switch (gdk_event->type) |
1076 | { | |
1077 | case GDK_BUTTON_PRESS: event_type = wxEVT_MIDDLE_DOWN; break; | |
1078 | case GDK_2BUTTON_PRESS: event_type = wxEVT_MIDDLE_DCLICK; break; | |
1079 | default: break; | |
1080 | } | |
362c6693 | 1081 | } |
f5e27805 | 1082 | else if (gdk_event->button == 3) |
c801d85f | 1083 | { |
f5e27805 RR |
1084 | switch (gdk_event->type) |
1085 | { | |
1086 | case GDK_BUTTON_PRESS: event_type = wxEVT_RIGHT_DOWN; break; | |
1087 | case GDK_2BUTTON_PRESS: event_type = wxEVT_RIGHT_DCLICK; break; | |
1088 | default: break; | |
1089 | } | |
362c6693 | 1090 | } |
47d67540 | 1091 | |
2daa0ce9 VZ |
1092 | if ( event_type == wxEVT_NULL ) |
1093 | { | |
1094 | // unknown mouse button or click type | |
1095 | return FALSE; | |
1096 | } | |
1097 | ||
f5e27805 | 1098 | wxMouseEvent event( event_type ); |
d1367c3d | 1099 | event.SetTimestamp( gdk_event->time ); |
f5e27805 RR |
1100 | event.m_shiftDown = (gdk_event->state & GDK_SHIFT_MASK); |
1101 | event.m_controlDown = (gdk_event->state & GDK_CONTROL_MASK); | |
1102 | event.m_altDown = (gdk_event->state & GDK_MOD1_MASK); | |
1103 | event.m_metaDown = (gdk_event->state & GDK_MOD2_MASK); | |
1104 | event.m_leftDown = (gdk_event->state & GDK_BUTTON1_MASK); | |
1105 | event.m_middleDown = (gdk_event->state & GDK_BUTTON2_MASK); | |
1106 | event.m_rightDown = (gdk_event->state & GDK_BUTTON3_MASK); | |
47d67540 | 1107 | |
13111b2a VZ |
1108 | event.m_x = (wxCoord)gdk_event->x; |
1109 | event.m_y = (wxCoord)gdk_event->y; | |
47d67540 | 1110 | |
2daa0ce9 VZ |
1111 | AdjustEventButtonState(event); |
1112 | ||
f5e27805 RR |
1113 | // Some control don't have their own X window and thus cannot get |
1114 | // any events. | |
47d67540 | 1115 | |
72195a0f | 1116 | if (!g_captureWindow) |
2f2aa628 | 1117 | { |
b02da6b1 VZ |
1118 | wxCoord x = event.m_x; |
1119 | wxCoord y = event.m_y; | |
2f073eb2 RR |
1120 | if (win->m_wxwindow) |
1121 | { | |
da048e3d | 1122 | GtkPizza *pizza = GTK_PIZZA(win->m_wxwindow); |
b02da6b1 VZ |
1123 | x += pizza->xoffset; |
1124 | y += pizza->yoffset; | |
2f073eb2 RR |
1125 | } |
1126 | ||
db1b4961 | 1127 | wxNode *node = win->GetChildren().First(); |
f5e27805 RR |
1128 | while (node) |
1129 | { | |
1130 | wxWindow *child = (wxWindow*)node->Data(); | |
148cd9b6 | 1131 | |
f96ac56a | 1132 | node = node->Next(); |
b02da6b1 VZ |
1133 | if (!child->IsShown()) |
1134 | continue; | |
ff8bfdbb | 1135 | |
a2053b27 | 1136 | if (child->m_isStaticBox) |
ff8bfdbb VZ |
1137 | { |
1138 | // wxStaticBox is transparent in the box itself | |
a2053b27 RR |
1139 | int xx1 = child->m_x; |
1140 | int yy1 = child->m_y; | |
1141 | int xx2 = child->m_x + child->m_width; | |
1142 | int yy2 = child->m_x + child->m_height; | |
ff8bfdbb VZ |
1143 | |
1144 | // left | |
1145 | if (((x >= xx1) && (x <= xx1+10) && (y >= yy1) && (y <= yy2)) || | |
1146 | // right | |
1147 | ((x >= xx2-10) && (x <= xx2) && (y >= yy1) && (y <= yy2)) || | |
1148 | // top | |
1149 | ((x >= xx1) && (x <= xx2) && (y >= yy1) && (y <= yy1+10)) || | |
1150 | // bottom | |
1151 | ((x >= xx1) && (x <= xx2) && (y >= yy2-1) && (y <= yy2))) | |
1152 | { | |
1ecc4d80 | 1153 | win = child; |
a2053b27 RR |
1154 | event.m_x -= child->m_x; |
1155 | event.m_y -= child->m_y; | |
1ecc4d80 | 1156 | break; |
ff8bfdbb VZ |
1157 | } |
1158 | ||
1159 | } | |
1160 | else | |
1161 | { | |
a2053b27 | 1162 | if ((child->m_wxwindow == (GtkWidget*) NULL) && |
2f073eb2 RR |
1163 | (child->m_x <= x) && |
1164 | (child->m_y <= y) && | |
1165 | (child->m_x+child->m_width >= x) && | |
1166 | (child->m_y+child->m_height >= y)) | |
1ecc4d80 RR |
1167 | { |
1168 | win = child; | |
a2053b27 RR |
1169 | event.m_x -= child->m_x; |
1170 | event.m_y -= child->m_y; | |
1ecc4d80 | 1171 | break; |
ff8bfdbb | 1172 | } |
f5e27805 | 1173 | } |
f5e27805 | 1174 | } |
2f2aa628 | 1175 | } |
ff8bfdbb | 1176 | |
f5e27805 | 1177 | event.SetEventObject( win ); |
47d67540 | 1178 | |
f5e27805 | 1179 | gs_timeLastClick = gdk_event->time; |
47d67540 | 1180 | |
2f073eb2 RR |
1181 | /* |
1182 | wxPrintf( wxT("2) OnButtonPress from ") ); | |
1183 | if (win->GetClassInfo() && win->GetClassInfo()->GetClassName()) | |
1184 | wxPrintf( win->GetClassInfo()->GetClassName() ); | |
1185 | wxPrintf( wxT(".\n") ); | |
1186 | */ | |
1187 | ||
f5e27805 | 1188 | if (win->GetEventHandler()->ProcessEvent( event )) |
034be888 | 1189 | { |
f5e27805 | 1190 | gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "button_press_event" ); |
f03fc89f | 1191 | return TRUE; |
034be888 | 1192 | } |
47d67540 | 1193 | |
034be888 | 1194 | return FALSE; |
362c6693 | 1195 | } |
c801d85f KB |
1196 | |
1197 | //----------------------------------------------------------------------------- | |
97b3455a | 1198 | // "button_release_event" |
2f2aa628 | 1199 | //----------------------------------------------------------------------------- |
c801d85f | 1200 | |
2f2aa628 | 1201 | static gint gtk_window_button_release_callback( GtkWidget *widget, GdkEventButton *gdk_event, wxWindow *win ) |
47d67540 | 1202 | { |
3ac8d3bc RR |
1203 | DEBUG_MAIN_THREAD |
1204 | ||
c50f1fb9 | 1205 | if (g_isIdle) |
a2053b27 RR |
1206 | wxapp_install_idle_handler(); |
1207 | ||
1208 | if (!win->m_hasVMT) return FALSE; | |
034be888 RR |
1209 | if (g_blockEventsOnDrag) return FALSE; |
1210 | if (g_blockEventsOnScroll) return FALSE; | |
c801d85f | 1211 | |
034be888 | 1212 | if (!win->IsOwnGtkWindow( gdk_event->window )) return FALSE; |
47d67540 | 1213 | |
c801d85f | 1214 | /* |
f5e27805 RR |
1215 | printf( "OnButtonRelease from " ); |
1216 | if (win->GetClassInfo() && win->GetClassInfo()->GetClassName()) | |
1217 | printf( win->GetClassInfo()->GetClassName() ); | |
1218 | printf( ".\n" ); | |
c801d85f | 1219 | */ |
47d67540 | 1220 | |
f5e27805 | 1221 | wxEventType event_type = wxEVT_NULL; |
47d67540 | 1222 | |
f5e27805 RR |
1223 | switch (gdk_event->button) |
1224 | { | |
1225 | case 1: event_type = wxEVT_LEFT_UP; break; | |
1226 | case 2: event_type = wxEVT_MIDDLE_UP; break; | |
1227 | case 3: event_type = wxEVT_RIGHT_UP; break; | |
2daa0ce9 | 1228 | default: return FALSE; |
f5e27805 | 1229 | } |
47d67540 | 1230 | |
f5e27805 | 1231 | wxMouseEvent event( event_type ); |
d1367c3d | 1232 | event.SetTimestamp( gdk_event->time ); |
f5e27805 RR |
1233 | event.m_shiftDown = (gdk_event->state & GDK_SHIFT_MASK); |
1234 | event.m_controlDown = (gdk_event->state & GDK_CONTROL_MASK); | |
1235 | event.m_altDown = (gdk_event->state & GDK_MOD1_MASK); | |
1236 | event.m_metaDown = (gdk_event->state & GDK_MOD2_MASK); | |
1237 | event.m_leftDown = (gdk_event->state & GDK_BUTTON1_MASK); | |
1238 | event.m_middleDown = (gdk_event->state & GDK_BUTTON2_MASK); | |
1239 | event.m_rightDown = (gdk_event->state & GDK_BUTTON3_MASK); | |
13111b2a VZ |
1240 | event.m_x = (wxCoord)gdk_event->x; |
1241 | event.m_y = (wxCoord)gdk_event->y; | |
f5e27805 | 1242 | |
2daa0ce9 VZ |
1243 | AdjustEventButtonState(event); |
1244 | ||
f5e27805 RR |
1245 | // Some control don't have their own X window and thus cannot get |
1246 | // any events. | |
1247 | ||
72195a0f | 1248 | if (!g_captureWindow) |
2f2aa628 | 1249 | { |
b02da6b1 VZ |
1250 | wxCoord x = event.m_x; |
1251 | wxCoord y = event.m_y; | |
2f073eb2 RR |
1252 | if (win->m_wxwindow) |
1253 | { | |
da048e3d | 1254 | GtkPizza *pizza = GTK_PIZZA(win->m_wxwindow); |
b02da6b1 VZ |
1255 | x += pizza->xoffset; |
1256 | y += pizza->yoffset; | |
2f073eb2 RR |
1257 | } |
1258 | ||
db1b4961 | 1259 | wxNode *node = win->GetChildren().First(); |
f5e27805 RR |
1260 | while (node) |
1261 | { | |
1262 | wxWindow *child = (wxWindow*)node->Data(); | |
ff8bfdbb | 1263 | |
f96ac56a | 1264 | node = node->Next(); |
b02da6b1 VZ |
1265 | if (!child->IsShown()) |
1266 | continue; | |
f96ac56a | 1267 | |
a2053b27 | 1268 | if (child->m_isStaticBox) |
ff8bfdbb VZ |
1269 | { |
1270 | // wxStaticBox is transparent in the box itself | |
a2053b27 RR |
1271 | int xx1 = child->m_x; |
1272 | int yy1 = child->m_y; | |
1273 | int xx2 = child->m_x + child->m_width; | |
1274 | int yy2 = child->m_x + child->m_height; | |
ff8bfdbb VZ |
1275 | |
1276 | // left | |
1277 | if (((x >= xx1) && (x <= xx1+10) && (y >= yy1) && (y <= yy2)) || | |
1278 | // right | |
1279 | ((x >= xx2-10) && (x <= xx2) && (y >= yy1) && (y <= yy2)) || | |
1280 | // top | |
1281 | ((x >= xx1) && (x <= xx2) && (y >= yy1) && (y <= yy1+10)) || | |
1282 | // bottom | |
1283 | ((x >= xx1) && (x <= xx2) && (y >= yy2-1) && (y <= yy2))) | |
1284 | { | |
1ecc4d80 | 1285 | win = child; |
a2053b27 RR |
1286 | event.m_x -= child->m_x; |
1287 | event.m_y -= child->m_y; | |
1ecc4d80 | 1288 | break; |
ff8bfdbb VZ |
1289 | } |
1290 | ||
1291 | } | |
1292 | else | |
1293 | { | |
a2053b27 | 1294 | if ((child->m_wxwindow == (GtkWidget*) NULL) && |
2f073eb2 RR |
1295 | (child->m_x <= x) && |
1296 | (child->m_y <= y) && | |
1297 | (child->m_x+child->m_width >= x) && | |
1298 | (child->m_y+child->m_height >= y)) | |
1ecc4d80 RR |
1299 | { |
1300 | win = child; | |
a2053b27 RR |
1301 | event.m_x -= child->m_x; |
1302 | event.m_y -= child->m_y; | |
1ecc4d80 | 1303 | break; |
ff8bfdbb | 1304 | } |
f5e27805 | 1305 | } |
f5e27805 | 1306 | } |
2f2aa628 | 1307 | } |
47d67540 | 1308 | |
f5e27805 | 1309 | event.SetEventObject( win ); |
47d67540 | 1310 | |
f5e27805 | 1311 | if (win->GetEventHandler()->ProcessEvent( event )) |
034be888 | 1312 | { |
f5e27805 | 1313 | gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "button_release_event" ); |
f03fc89f | 1314 | return TRUE; |
034be888 | 1315 | } |
47d67540 | 1316 | |
034be888 | 1317 | return FALSE; |
362c6693 | 1318 | } |
c801d85f KB |
1319 | |
1320 | //----------------------------------------------------------------------------- | |
2f2aa628 RR |
1321 | // "motion_notify_event" |
1322 | //----------------------------------------------------------------------------- | |
c801d85f | 1323 | |
2f2aa628 | 1324 | static gint gtk_window_motion_notify_callback( GtkWidget *widget, GdkEventMotion *gdk_event, wxWindow *win ) |
47d67540 | 1325 | { |
3ac8d3bc RR |
1326 | DEBUG_MAIN_THREAD |
1327 | ||
c50f1fb9 | 1328 | if (g_isIdle) |
a2053b27 RR |
1329 | wxapp_install_idle_handler(); |
1330 | ||
1331 | if (!win->m_hasVMT) return FALSE; | |
034be888 RR |
1332 | if (g_blockEventsOnDrag) return FALSE; |
1333 | if (g_blockEventsOnScroll) return FALSE; | |
148cd9b6 | 1334 | |
034be888 RR |
1335 | if (!win->IsOwnGtkWindow( gdk_event->window )) return FALSE; |
1336 | ||
ff8bfdbb | 1337 | if (gdk_event->is_hint) |
aae24d21 | 1338 | { |
f7a11f8c RR |
1339 | int x = 0; |
1340 | int y = 0; | |
1341 | GdkModifierType state; | |
1342 | gdk_window_get_pointer(gdk_event->window, &x, &y, &state); | |
1343 | gdk_event->x = x; | |
1344 | gdk_event->y = y; | |
aae24d21 | 1345 | } |
ff8bfdbb | 1346 | |
c801d85f | 1347 | /* |
e380f72b RR |
1348 | printf( "OnMotion from " ); |
1349 | if (win->GetClassInfo() && win->GetClassInfo()->GetClassName()) | |
1350 | printf( win->GetClassInfo()->GetClassName() ); | |
1351 | printf( ".\n" ); | |
aae24d21 | 1352 | */ |
47d67540 | 1353 | |
e380f72b | 1354 | wxMouseEvent event( wxEVT_MOTION ); |
d1367c3d | 1355 | event.SetTimestamp( gdk_event->time ); |
e380f72b RR |
1356 | event.m_shiftDown = (gdk_event->state & GDK_SHIFT_MASK); |
1357 | event.m_controlDown = (gdk_event->state & GDK_CONTROL_MASK); | |
1358 | event.m_altDown = (gdk_event->state & GDK_MOD1_MASK); | |
1359 | event.m_metaDown = (gdk_event->state & GDK_MOD2_MASK); | |
1360 | event.m_leftDown = (gdk_event->state & GDK_BUTTON1_MASK); | |
1361 | event.m_middleDown = (gdk_event->state & GDK_BUTTON2_MASK); | |
1362 | event.m_rightDown = (gdk_event->state & GDK_BUTTON3_MASK); | |
1363 | ||
13111b2a VZ |
1364 | event.m_x = (wxCoord)gdk_event->x; |
1365 | event.m_y = (wxCoord)gdk_event->y; | |
e380f72b RR |
1366 | |
1367 | // Some control don't have their own X window and thus cannot get | |
1368 | // any events. | |
1369 | ||
72195a0f | 1370 | if (!g_captureWindow) |
2f2aa628 | 1371 | { |
b02da6b1 VZ |
1372 | wxCoord x = event.m_x; |
1373 | wxCoord y = event.m_y; | |
2f073eb2 RR |
1374 | if (win->m_wxwindow) |
1375 | { | |
da048e3d | 1376 | GtkPizza *pizza = GTK_PIZZA(win->m_wxwindow); |
b02da6b1 VZ |
1377 | x += pizza->xoffset; |
1378 | y += pizza->yoffset; | |
2f073eb2 RR |
1379 | } |
1380 | ||
db1b4961 | 1381 | wxNode *node = win->GetChildren().First(); |
e380f72b RR |
1382 | while (node) |
1383 | { | |
1384 | wxWindow *child = (wxWindow*)node->Data(); | |
ff8bfdbb | 1385 | |
f96ac56a | 1386 | node = node->Next(); |
b02da6b1 VZ |
1387 | if (!child->IsShown()) |
1388 | continue; | |
f96ac56a | 1389 | |
a2053b27 | 1390 | if (child->m_isStaticBox) |
ff8bfdbb VZ |
1391 | { |
1392 | // wxStaticBox is transparent in the box itself | |
a2053b27 RR |
1393 | int xx1 = child->m_x; |
1394 | int yy1 = child->m_y; | |
1395 | int xx2 = child->m_x + child->m_width; | |
1396 | int yy2 = child->m_x + child->m_height; | |
ff8bfdbb VZ |
1397 | |
1398 | // left | |
1399 | if (((x >= xx1) && (x <= xx1+10) && (y >= yy1) && (y <= yy2)) || | |
1400 | // right | |
1401 | ((x >= xx2-10) && (x <= xx2) && (y >= yy1) && (y <= yy2)) || | |
1402 | // top | |
1403 | ((x >= xx1) && (x <= xx2) && (y >= yy1) && (y <= yy1+10)) || | |
1404 | // bottom | |
1405 | ((x >= xx1) && (x <= xx2) && (y >= yy2-1) && (y <= yy2))) | |
1406 | { | |
1ecc4d80 | 1407 | win = child; |
a2053b27 RR |
1408 | event.m_x -= child->m_x; |
1409 | event.m_y -= child->m_y; | |
1ecc4d80 | 1410 | break; |
ff8bfdbb VZ |
1411 | } |
1412 | ||
1413 | } | |
1414 | else | |
1415 | { | |
a2053b27 | 1416 | if ((child->m_wxwindow == (GtkWidget*) NULL) && |
2f073eb2 RR |
1417 | (child->m_x <= x) && |
1418 | (child->m_y <= y) && | |
1419 | (child->m_x+child->m_width >= x) && | |
1420 | (child->m_y+child->m_height >= y)) | |
1ecc4d80 RR |
1421 | { |
1422 | win = child; | |
a2053b27 RR |
1423 | event.m_x -= child->m_x; |
1424 | event.m_y -= child->m_y; | |
1ecc4d80 | 1425 | break; |
ff8bfdbb | 1426 | } |
e380f72b | 1427 | } |
e380f72b | 1428 | } |
2f2aa628 | 1429 | } |
47d67540 | 1430 | |
e380f72b | 1431 | event.SetEventObject( win ); |
47d67540 | 1432 | |
e380f72b | 1433 | if (win->GetEventHandler()->ProcessEvent( event )) |
034be888 | 1434 | { |
e380f72b | 1435 | gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "motion_notify_event" ); |
f03fc89f | 1436 | return TRUE; |
034be888 | 1437 | } |
47d67540 | 1438 | |
034be888 | 1439 | return FALSE; |
362c6693 | 1440 | } |
c801d85f KB |
1441 | |
1442 | //----------------------------------------------------------------------------- | |
2f2aa628 RR |
1443 | // "focus_in_event" |
1444 | //----------------------------------------------------------------------------- | |
c801d85f | 1445 | |
2f2aa628 | 1446 | static gint gtk_window_focus_in_callback( GtkWidget *widget, GdkEvent *WXUNUSED(event), wxWindow *win ) |
c801d85f | 1447 | { |
3ac8d3bc RR |
1448 | DEBUG_MAIN_THREAD |
1449 | ||
c50f1fb9 | 1450 | if (g_isIdle) |
a2053b27 RR |
1451 | wxapp_install_idle_handler(); |
1452 | ||
1453 | if (!win->m_hasVMT) return FALSE; | |
034be888 | 1454 | if (g_blockEventsOnDrag) return FALSE; |
ff8bfdbb | 1455 | |
148cd9b6 VZ |
1456 | switch ( g_sendActivateEvent ) |
1457 | { | |
1458 | case -1: | |
1459 | // we've got focus from outside, synthtize wxActivateEvent | |
1460 | g_sendActivateEvent = 1; | |
1461 | break; | |
1462 | ||
1463 | case 0: | |
1464 | // another our window just lost focus, it was already ours before | |
1465 | // - don't send any wxActivateEvent | |
1466 | g_sendActivateEvent = -1; | |
1467 | break; | |
1468 | } | |
1469 | ||
b292e2f5 | 1470 | g_focusWindow = win; |
ff8bfdbb | 1471 | |
c801d85f | 1472 | /* |
f03fc89f | 1473 | printf( "OnSetFocus from " ); |
e380f72b | 1474 | if (win->GetClassInfo() && win->GetClassInfo()->GetClassName()) |
f03fc89f VZ |
1475 | printf( win->GetClassInfo()->GetClassName() ); |
1476 | printf( " " ); | |
1477 | printf( WXSTRINGCAST win->GetLabel() ); | |
1478 | printf( ".\n" ); | |
c801d85f | 1479 | */ |
47d67540 | 1480 | |
3da17724 RR |
1481 | wxPanel *panel = wxDynamicCast(win->GetParent(), wxPanel); |
1482 | if (panel) | |
1483 | { | |
1484 | panel->SetLastFocus(win); | |
1485 | } | |
148cd9b6 | 1486 | |
b79395c5 RR |
1487 | #ifdef HAVE_XIM |
1488 | if (win->m_ic) | |
1489 | gdk_im_begin(win->m_ic, win->m_wxwindow->window); | |
1490 | #endif | |
1491 | ||
e380f72b RR |
1492 | wxFocusEvent event( wxEVT_SET_FOCUS, win->GetId() ); |
1493 | event.SetEventObject( win ); | |
47d67540 | 1494 | |
e380f72b | 1495 | if (win->GetEventHandler()->ProcessEvent( event )) |
034be888 | 1496 | { |
e380f72b | 1497 | gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "focus_in_event" ); |
034be888 RR |
1498 | return TRUE; |
1499 | } | |
ca298c88 | 1500 | |
034be888 | 1501 | return FALSE; |
362c6693 | 1502 | } |
c801d85f KB |
1503 | |
1504 | //----------------------------------------------------------------------------- | |
2f2aa628 RR |
1505 | // "focus_out_event" |
1506 | //----------------------------------------------------------------------------- | |
c801d85f | 1507 | |
2f2aa628 | 1508 | static gint gtk_window_focus_out_callback( GtkWidget *widget, GdkEvent *WXUNUSED(event), wxWindow *win ) |
c801d85f | 1509 | { |
3ac8d3bc RR |
1510 | DEBUG_MAIN_THREAD |
1511 | ||
c50f1fb9 | 1512 | if (g_isIdle) |
a2053b27 RR |
1513 | wxapp_install_idle_handler(); |
1514 | ||
1515 | if (!win->m_hasVMT) return FALSE; | |
034be888 | 1516 | if (g_blockEventsOnDrag) return FALSE; |
ca298c88 | 1517 | |
148cd9b6 VZ |
1518 | // if the focus goes out of our app alltogether, OnIdle() will send |
1519 | // wxActivateEvent, otherwise gtk_window_focus_in_callback() will reset | |
1520 | // g_sendActivateEvent to -1 | |
1521 | g_sendActivateEvent = 0; | |
1522 | ||
1523 | g_focusWindow = (wxWindow *)NULL; | |
1524 | ||
c801d85f | 1525 | /* |
f03fc89f | 1526 | printf( "OnKillFocus from " ); |
e380f72b | 1527 | if (win->GetClassInfo() && win->GetClassInfo()->GetClassName()) |
f03fc89f VZ |
1528 | printf( win->GetClassInfo()->GetClassName() ); |
1529 | printf( ".\n" ); | |
c801d85f | 1530 | */ |
47d67540 | 1531 | |
b79395c5 RR |
1532 | #ifdef HAVE_XIM |
1533 | if (win->m_ic) | |
1534 | gdk_im_end(); | |
1535 | #endif | |
1536 | ||
e380f72b RR |
1537 | wxFocusEvent event( wxEVT_KILL_FOCUS, win->GetId() ); |
1538 | event.SetEventObject( win ); | |
47d67540 | 1539 | |
e380f72b | 1540 | if (win->GetEventHandler()->ProcessEvent( event )) |
034be888 | 1541 | { |
e380f72b | 1542 | gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "focus_out_event" ); |
034be888 RR |
1543 | return TRUE; |
1544 | } | |
ca298c88 | 1545 | |
034be888 | 1546 | return FALSE; |
362c6693 | 1547 | } |
c801d85f | 1548 | |
b4071e91 RR |
1549 | //----------------------------------------------------------------------------- |
1550 | // "enter_notify_event" | |
1551 | //----------------------------------------------------------------------------- | |
1552 | ||
1553 | static gint gtk_window_enter_callback( GtkWidget *widget, GdkEventCrossing *gdk_event, wxWindow *win ) | |
1554 | { | |
3ac8d3bc RR |
1555 | DEBUG_MAIN_THREAD |
1556 | ||
c50f1fb9 | 1557 | if (g_isIdle) |
a2053b27 | 1558 | wxapp_install_idle_handler(); |
ca298c88 | 1559 | |
a2053b27 RR |
1560 | if (!win->m_hasVMT) return FALSE; |
1561 | if (g_blockEventsOnDrag) return FALSE; | |
47d67540 | 1562 | |
a2053b27 | 1563 | if (!win->IsOwnGtkWindow( gdk_event->window )) return FALSE; |
b292e2f5 | 1564 | |
e380f72b | 1565 | wxMouseEvent event( wxEVT_ENTER_WINDOW ); |
6bc8a1c8 | 1566 | #if (GTK_MINOR_VERSION > 0) |
d1367c3d | 1567 | event.SetTimestamp( gdk_event->time ); |
6bc8a1c8 | 1568 | #endif |
e380f72b | 1569 | event.SetEventObject( win ); |
ff8bfdbb | 1570 | |
4a33eba6 RR |
1571 | int x = 0; |
1572 | int y = 0; | |
1573 | GdkModifierType state = (GdkModifierType)0; | |
ff8bfdbb | 1574 | |
a2053b27 | 1575 | gdk_window_get_pointer( widget->window, &x, &y, &state ); |
ff8bfdbb | 1576 | |
4a33eba6 RR |
1577 | event.m_shiftDown = (state & GDK_SHIFT_MASK); |
1578 | event.m_controlDown = (state & GDK_CONTROL_MASK); | |
1579 | event.m_altDown = (state & GDK_MOD1_MASK); | |
1580 | event.m_metaDown = (state & GDK_MOD2_MASK); | |
1581 | event.m_leftDown = (state & GDK_BUTTON1_MASK); | |
1582 | event.m_middleDown = (state & GDK_BUTTON2_MASK); | |
1583 | event.m_rightDown = (state & GDK_BUTTON3_MASK); | |
1584 | ||
13111b2a VZ |
1585 | event.m_x = x; |
1586 | event.m_y = y; | |
ff8bfdbb | 1587 | |
e380f72b | 1588 | if (win->GetEventHandler()->ProcessEvent( event )) |
034be888 | 1589 | { |
e380f72b | 1590 | gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "enter_notify_event" ); |
034be888 RR |
1591 | return TRUE; |
1592 | } | |
ca298c88 | 1593 | |
034be888 | 1594 | return FALSE; |
b4071e91 | 1595 | } |
47d67540 | 1596 | |
b4071e91 RR |
1597 | //----------------------------------------------------------------------------- |
1598 | // "leave_notify_event" | |
1599 | //----------------------------------------------------------------------------- | |
1600 | ||
1601 | static gint gtk_window_leave_callback( GtkWidget *widget, GdkEventCrossing *gdk_event, wxWindow *win ) | |
1602 | { | |
3ac8d3bc RR |
1603 | DEBUG_MAIN_THREAD |
1604 | ||
c50f1fb9 | 1605 | if (g_isIdle) |
a2053b27 | 1606 | wxapp_install_idle_handler(); |
acfd422a | 1607 | |
a2053b27 RR |
1608 | if (!win->m_hasVMT) return FALSE; |
1609 | if (g_blockEventsOnDrag) return FALSE; | |
b292e2f5 | 1610 | |
a2053b27 | 1611 | if (!win->IsOwnGtkWindow( gdk_event->window )) return FALSE; |
c50f1fb9 | 1612 | |
e380f72b | 1613 | wxMouseEvent event( wxEVT_LEAVE_WINDOW ); |
6bc8a1c8 | 1614 | #if (GTK_MINOR_VERSION > 0) |
d1367c3d | 1615 | event.SetTimestamp( gdk_event->time ); |
6bc8a1c8 | 1616 | #endif |
e380f72b | 1617 | event.SetEventObject( win ); |
47d67540 | 1618 | |
4a33eba6 RR |
1619 | int x = 0; |
1620 | int y = 0; | |
1621 | GdkModifierType state = (GdkModifierType)0; | |
ff8bfdbb | 1622 | |
4a33eba6 | 1623 | gdk_window_get_pointer( widget->window, &x, &y, &state ); |
ff8bfdbb | 1624 | |
4a33eba6 RR |
1625 | event.m_shiftDown = (state & GDK_SHIFT_MASK); |
1626 | event.m_controlDown = (state & GDK_CONTROL_MASK); | |
1627 | event.m_altDown = (state & GDK_MOD1_MASK); | |
1628 | event.m_metaDown = (state & GDK_MOD2_MASK); | |
1629 | event.m_leftDown = (state & GDK_BUTTON1_MASK); | |
1630 | event.m_middleDown = (state & GDK_BUTTON2_MASK); | |
1631 | event.m_rightDown = (state & GDK_BUTTON3_MASK); | |
1632 | ||
13111b2a VZ |
1633 | event.m_x = x; |
1634 | event.m_y = y; | |
ff8bfdbb | 1635 | |
e380f72b | 1636 | if (win->GetEventHandler()->ProcessEvent( event )) |
034be888 | 1637 | { |
e380f72b | 1638 | gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "leave_notify_event" ); |
034be888 RR |
1639 | return TRUE; |
1640 | } | |
ca298c88 | 1641 | |
034be888 | 1642 | return FALSE; |
b4071e91 | 1643 | } |
47d67540 | 1644 | |
c801d85f | 1645 | //----------------------------------------------------------------------------- |
2f2aa628 RR |
1646 | // "value_changed" from m_vAdjust |
1647 | //----------------------------------------------------------------------------- | |
c801d85f | 1648 | |
5e014a0c | 1649 | static void gtk_window_vscroll_callback( GtkAdjustment *adjust, wxWindow *win ) |
c801d85f | 1650 | { |
3ac8d3bc RR |
1651 | DEBUG_MAIN_THREAD |
1652 | ||
c50f1fb9 | 1653 | if (g_isIdle) |
a2053b27 | 1654 | wxapp_install_idle_handler(); |
c801d85f | 1655 | |
a2053b27 | 1656 | if (g_blockEventsOnDrag) return; |
47d67540 | 1657 | |
a2053b27 | 1658 | if (!win->m_hasVMT) return; |
148cd9b6 | 1659 | |
5e014a0c | 1660 | float diff = adjust->value - win->m_oldVerticalPos; |
e380f72b | 1661 | if (fabs(diff) < 0.2) return; |
148cd9b6 | 1662 | |
5e014a0c | 1663 | win->m_oldVerticalPos = adjust->value; |
47d67540 | 1664 | |
5e014a0c RR |
1665 | GtkScrolledWindow *scrolledWindow = GTK_SCROLLED_WINDOW(win->m_widget); |
1666 | GtkRange *range = GTK_RANGE( scrolledWindow->vscrollbar ); | |
148cd9b6 | 1667 | |
5e014a0c RR |
1668 | wxEventType command = wxEVT_SCROLLWIN_THUMBTRACK; |
1669 | if (range->scroll_type == GTK_SCROLL_STEP_BACKWARD) command = wxEVT_SCROLLWIN_LINEUP; | |
1670 | else if (range->scroll_type == GTK_SCROLL_STEP_FORWARD) command = wxEVT_SCROLLWIN_LINEDOWN; | |
1671 | else if (range->scroll_type == GTK_SCROLL_PAGE_BACKWARD) command = wxEVT_SCROLLWIN_PAGEUP; | |
1672 | else if (range->scroll_type == GTK_SCROLL_PAGE_FORWARD) command = wxEVT_SCROLLWIN_PAGEDOWN; | |
148cd9b6 | 1673 | |
5e014a0c | 1674 | int value = (int)(adjust->value+0.5); |
c801d85f | 1675 | |
c5b42c87 | 1676 | wxScrollWinEvent event( command, value, wxVERTICAL ); |
e380f72b RR |
1677 | event.SetEventObject( win ); |
1678 | win->GetEventHandler()->ProcessEvent( event ); | |
362c6693 | 1679 | } |
c801d85f KB |
1680 | |
1681 | //----------------------------------------------------------------------------- | |
2f2aa628 RR |
1682 | // "value_changed" from m_hAdjust |
1683 | //----------------------------------------------------------------------------- | |
c801d85f | 1684 | |
5e014a0c | 1685 | static void gtk_window_hscroll_callback( GtkAdjustment *adjust, wxWindow *win ) |
47d67540 | 1686 | { |
3ac8d3bc RR |
1687 | DEBUG_MAIN_THREAD |
1688 | ||
c50f1fb9 | 1689 | if (g_isIdle) |
a2053b27 | 1690 | wxapp_install_idle_handler(); |
47d67540 | 1691 | |
a2053b27 RR |
1692 | if (g_blockEventsOnDrag) return; |
1693 | if (!win->m_hasVMT) return; | |
47d67540 | 1694 | |
5e014a0c | 1695 | float diff = adjust->value - win->m_oldHorizontalPos; |
e380f72b | 1696 | if (fabs(diff) < 0.2) return; |
148cd9b6 | 1697 | |
5e014a0c | 1698 | win->m_oldHorizontalPos = adjust->value; |
8bbe427f | 1699 | |
5e014a0c RR |
1700 | GtkScrolledWindow *scrolledWindow = GTK_SCROLLED_WINDOW(win->m_widget); |
1701 | GtkRange *range = GTK_RANGE( scrolledWindow->hscrollbar ); | |
148cd9b6 | 1702 | |
5e014a0c RR |
1703 | wxEventType command = wxEVT_SCROLLWIN_THUMBTRACK; |
1704 | if (range->scroll_type == GTK_SCROLL_STEP_BACKWARD) command = wxEVT_SCROLLWIN_LINEUP; | |
1705 | else if (range->scroll_type == GTK_SCROLL_STEP_FORWARD) command = wxEVT_SCROLLWIN_LINEDOWN; | |
1706 | else if (range->scroll_type == GTK_SCROLL_PAGE_BACKWARD) command = wxEVT_SCROLLWIN_PAGEUP; | |
1707 | else if (range->scroll_type == GTK_SCROLL_PAGE_FORWARD) command = wxEVT_SCROLLWIN_PAGEDOWN; | |
148cd9b6 | 1708 | |
5e014a0c | 1709 | int value = (int)(adjust->value+0.5); |
47d67540 | 1710 | |
c5b42c87 | 1711 | wxScrollWinEvent event( command, value, wxHORIZONTAL ); |
e380f72b RR |
1712 | event.SetEventObject( win ); |
1713 | win->GetEventHandler()->ProcessEvent( event ); | |
362c6693 | 1714 | } |
c801d85f | 1715 | |
cb43b372 RR |
1716 | //----------------------------------------------------------------------------- |
1717 | // "button_press_event" from scrollbar | |
1718 | //----------------------------------------------------------------------------- | |
1719 | ||
2a23d363 RR |
1720 | static gint gtk_scrollbar_button_press_callback( GtkRange *widget, |
1721 | GdkEventButton *gdk_event, | |
846e1424 | 1722 | wxWindow *win) |
cb43b372 | 1723 | { |
3ac8d3bc RR |
1724 | DEBUG_MAIN_THREAD |
1725 | ||
c50f1fb9 | 1726 | if (g_isIdle) |
a2053b27 RR |
1727 | wxapp_install_idle_handler(); |
1728 | ||
5b8a521e | 1729 | g_blockEventsOnScroll = TRUE; |
2a23d363 | 1730 | win->m_isScrolling = (gdk_event->window == widget->slider); |
47d67540 | 1731 | |
e380f72b | 1732 | return FALSE; |
cb43b372 RR |
1733 | } |
1734 | ||
1735 | //----------------------------------------------------------------------------- | |
1736 | // "button_release_event" from scrollbar | |
1737 | //----------------------------------------------------------------------------- | |
1738 | ||
88413fec | 1739 | static gint gtk_scrollbar_button_release_callback( GtkRange *widget, |
8bbe427f | 1740 | GdkEventButton *WXUNUSED(gdk_event), |
846e1424 | 1741 | wxWindow *win) |
cb43b372 | 1742 | { |
3ac8d3bc RR |
1743 | DEBUG_MAIN_THREAD |
1744 | ||
1ecc4d80 | 1745 | // don't test here as we can release the mouse while being over |
5e014a0c | 1746 | // a different window than the slider |
76ed8f8d RR |
1747 | // |
1748 | // if (gdk_event->window != widget->slider) return FALSE; | |
cb43b372 | 1749 | |
5b8a521e | 1750 | g_blockEventsOnScroll = FALSE; |
47d67540 | 1751 | |
2a23d363 | 1752 | if (win->m_isScrolling) |
88413fec | 1753 | { |
ddb22eb4 | 1754 | wxEventType command = wxEVT_SCROLL_THUMBRELEASE; |
2a23d363 RR |
1755 | int value = -1; |
1756 | int dir = -1; | |
2daa0ce9 | 1757 | |
2a23d363 RR |
1758 | GtkScrolledWindow *scrolledWindow = GTK_SCROLLED_WINDOW(win->m_widget); |
1759 | if (widget == GTK_RANGE(scrolledWindow->hscrollbar)) | |
1760 | { | |
1761 | value = (int)(win->m_hAdjust->value+0.5); | |
1762 | dir = wxHORIZONTAL; | |
1763 | } | |
1764 | if (widget == GTK_RANGE(scrolledWindow->vscrollbar)) | |
1765 | { | |
1766 | value = (int)(win->m_vAdjust->value+0.5); | |
1767 | dir = wxVERTICAL; | |
1768 | } | |
2daa0ce9 | 1769 | |
2a23d363 | 1770 | wxScrollWinEvent event( command, value, dir ); |
2a23d363 RR |
1771 | event.SetEventObject( win ); |
1772 | win->GetEventHandler()->ProcessEvent( event ); | |
88413fec RR |
1773 | } |
1774 | ||
2a23d363 | 1775 | win->m_isScrolling = FALSE; |
2daa0ce9 | 1776 | |
e380f72b | 1777 | return FALSE; |
cb43b372 RR |
1778 | } |
1779 | ||
f03fc89f VZ |
1780 | // ---------------------------------------------------------------------------- |
1781 | // this wxWindowBase function is implemented here (in platform-specific file) | |
1782 | // because it is static and so couldn't be made virtual | |
1783 | // ---------------------------------------------------------------------------- | |
2b07d713 | 1784 | |
f03fc89f | 1785 | wxWindow *wxWindowBase::FindFocus() |
2b07d713 | 1786 | { |
f03fc89f | 1787 | return g_focusWindow; |
2b07d713 | 1788 | } |
ca298c88 | 1789 | |
a2053b27 RR |
1790 | //----------------------------------------------------------------------------- |
1791 | // "realize" from m_widget | |
1792 | //----------------------------------------------------------------------------- | |
1793 | ||
b79395c5 RR |
1794 | /* We cannot set colours and fonts before the widget has |
1795 | been realized, so we do this directly after realization. */ | |
a2053b27 RR |
1796 | |
1797 | static gint | |
63081513 | 1798 | gtk_window_realized_callback( GtkWidget *WXUNUSED(m_widget), wxWindow *win ) |
a2053b27 | 1799 | { |
3ac8d3bc RR |
1800 | DEBUG_MAIN_THREAD |
1801 | ||
c50f1fb9 | 1802 | if (g_isIdle) |
a2053b27 RR |
1803 | wxapp_install_idle_handler(); |
1804 | ||
739730ca RR |
1805 | if (win->m_delayedBackgroundColour) |
1806 | win->SetBackgroundColour( win->GetBackgroundColour() ); | |
a2053b27 | 1807 | |
739730ca RR |
1808 | if (win->m_delayedForegroundColour) |
1809 | win->SetForegroundColour( win->GetForegroundColour() ); | |
a2053b27 | 1810 | |
3c679789 RR |
1811 | wxWindowCreateEvent event( win ); |
1812 | event.SetEventObject( win ); | |
1813 | win->GetEventHandler()->ProcessEvent( event ); | |
3d2d8da1 | 1814 | |
a2053b27 RR |
1815 | return FALSE; |
1816 | } | |
1817 | ||
b79395c5 RR |
1818 | //----------------------------------------------------------------------------- |
1819 | // "size_allocate" | |
1820 | //----------------------------------------------------------------------------- | |
1821 | ||
8f75cb6c | 1822 | static |
adc1999b RR |
1823 | void gtk_window_size_callback( GtkWidget *WXUNUSED(widget), |
1824 | GtkAllocation *WXUNUSED(alloc), | |
8f75cb6c RR |
1825 | wxWindow *win ) |
1826 | { | |
1827 | if (g_isIdle) | |
1828 | wxapp_install_idle_handler(); | |
2daa0ce9 | 1829 | |
5b8a521e | 1830 | if (!win->m_hasScrolling) return; |
2daa0ce9 | 1831 | |
5b8a521e RR |
1832 | int client_width = 0; |
1833 | int client_height = 0; | |
1834 | win->GetClientSize( &client_width, &client_height ); | |
1835 | if ((client_width == win->m_oldClientWidth) && (client_height == win->m_oldClientHeight)) | |
1836 | return; | |
2daa0ce9 | 1837 | |
5b8a521e RR |
1838 | win->m_oldClientWidth = client_width; |
1839 | win->m_oldClientHeight = client_height; | |
2daa0ce9 | 1840 | |
5b8a521e RR |
1841 | if (!win->m_nativeSizeEvent) |
1842 | { | |
1843 | wxSizeEvent event( win->GetSize(), win->GetId() ); | |
1844 | event.SetEventObject( win ); | |
1845 | win->GetEventHandler()->ProcessEvent( event ); | |
1846 | } | |
8f75cb6c RR |
1847 | } |
1848 | ||
1849 | ||
3ed2e7ce VZ |
1850 | #ifdef HAVE_XIM |
1851 | #define WXUNUSED_UNLESS_XIM(param) param | |
1852 | #else | |
1853 | #define WXUNUSED_UNLESS_XIM(param) WXUNUSED(param) | |
1854 | #endif | |
1855 | ||
b79395c5 RR |
1856 | /* Resize XIM window */ |
1857 | ||
3ed2e7ce | 1858 | static |
8f75cb6c RR |
1859 | void gtk_wxwindow_size_callback( GtkWidget* WXUNUSED_UNLESS_XIM(widget), |
1860 | GtkAllocation* WXUNUSED_UNLESS_XIM(alloc), | |
1861 | wxWindow* WXUNUSED_UNLESS_XIM(win) ) | |
b79395c5 RR |
1862 | { |
1863 | if (g_isIdle) | |
1864 | wxapp_install_idle_handler(); | |
2daa0ce9 | 1865 | |
9a8c7620 | 1866 | #ifdef HAVE_XIM |
b79395c5 RR |
1867 | if (!win->m_ic) |
1868 | return; | |
1869 | ||
b79395c5 RR |
1870 | if (gdk_ic_get_style (win->m_ic) & GDK_IM_PREEDIT_POSITION) |
1871 | { | |
1872 | gint width, height; | |
1873 | ||
3ed2e7ce | 1874 | gdk_window_get_size (widget->window, &width, &height); |
b79395c5 RR |
1875 | win->m_icattr->preedit_area.width = width; |
1876 | win->m_icattr->preedit_area.height = height; | |
1877 | gdk_ic_set_attr (win->m_ic, win->m_icattr, GDK_IC_PREEDIT_AREA); | |
1878 | } | |
9a8c7620 | 1879 | #endif // HAVE_XIM |
b79395c5 RR |
1880 | } |
1881 | ||
63081513 RR |
1882 | //----------------------------------------------------------------------------- |
1883 | // "realize" from m_wxwindow | |
1884 | //----------------------------------------------------------------------------- | |
1885 | ||
1886 | /* Initialize XIM support */ | |
1887 | ||
1888 | static gint | |
3ed2e7ce VZ |
1889 | gtk_wxwindow_realized_callback( GtkWidget * WXUNUSED_UNLESS_XIM(widget), |
1890 | wxWindow * WXUNUSED_UNLESS_XIM(win) ) | |
63081513 RR |
1891 | { |
1892 | if (g_isIdle) | |
1893 | wxapp_install_idle_handler(); | |
1894 | ||
d06800f1 | 1895 | #ifdef HAVE_XIM |
63081513 RR |
1896 | if (win->m_ic) return FALSE; |
1897 | if (!widget) return FALSE; | |
1898 | if (!gdk_im_ready()) return FALSE; | |
1899 | ||
1900 | win->m_icattr = gdk_ic_attr_new(); | |
1901 | if (!win->m_icattr) return FALSE; | |
2daa0ce9 | 1902 | |
63081513 RR |
1903 | gint width, height; |
1904 | GdkEventMask mask; | |
1905 | GdkColormap *colormap; | |
1906 | GdkICAttr *attr = win->m_icattr; | |
b58b1dfc | 1907 | unsigned attrmask = GDK_IC_ALL_REQ; |
63081513 | 1908 | GdkIMStyle style; |
b79395c5 RR |
1909 | GdkIMStyle supported_style = (GdkIMStyle) |
1910 | (GDK_IM_PREEDIT_NONE | | |
63081513 RR |
1911 | GDK_IM_PREEDIT_NOTHING | |
1912 | GDK_IM_PREEDIT_POSITION | | |
1913 | GDK_IM_STATUS_NONE | | |
b79395c5 | 1914 | GDK_IM_STATUS_NOTHING); |
63081513 RR |
1915 | |
1916 | if (widget->style && widget->style->font->type != GDK_FONT_FONTSET) | |
b79395c5 | 1917 | supported_style = (GdkIMStyle)(supported_style & ~GDK_IM_PREEDIT_POSITION); |
63081513 RR |
1918 | |
1919 | attr->style = style = gdk_im_decide_style (supported_style); | |
1920 | attr->client_window = widget->window; | |
1921 | ||
1922 | if ((colormap = gtk_widget_get_colormap (widget)) != | |
1923 | gtk_widget_get_default_colormap ()) | |
1924 | { | |
b420fb6a RR |
1925 | attrmask |= GDK_IC_PREEDIT_COLORMAP; |
1926 | attr->preedit_colormap = colormap; | |
63081513 | 1927 | } |
2daa0ce9 | 1928 | |
63081513 RR |
1929 | attrmask |= GDK_IC_PREEDIT_FOREGROUND; |
1930 | attrmask |= GDK_IC_PREEDIT_BACKGROUND; | |
1931 | attr->preedit_foreground = widget->style->fg[GTK_STATE_NORMAL]; | |
1932 | attr->preedit_background = widget->style->base[GTK_STATE_NORMAL]; | |
1933 | ||
1934 | switch (style & GDK_IM_PREEDIT_MASK) | |
1935 | { | |
1936 | case GDK_IM_PREEDIT_POSITION: | |
1937 | if (widget->style && widget->style->font->type != GDK_FONT_FONTSET) | |
1938 | { | |
1939 | g_warning ("over-the-spot style requires fontset"); | |
1940 | break; | |
1941 | } | |
1942 | ||
1943 | gdk_window_get_size (widget->window, &width, &height); | |
1944 | ||
1945 | attrmask |= GDK_IC_PREEDIT_POSITION_REQ; | |
1946 | attr->spot_location.x = 0; | |
1947 | attr->spot_location.y = height; | |
1948 | attr->preedit_area.x = 0; | |
1949 | attr->preedit_area.y = 0; | |
1950 | attr->preedit_area.width = width; | |
1951 | attr->preedit_area.height = height; | |
1952 | attr->preedit_fontset = widget->style->font; | |
1953 | ||
1954 | break; | |
b79395c5 | 1955 | } |
2daa0ce9 | 1956 | |
b58b1dfc | 1957 | win->m_ic = gdk_ic_new (attr, (GdkICAttributesType)attrmask); |
2daa0ce9 | 1958 | |
63081513 RR |
1959 | if (win->m_ic == NULL) |
1960 | g_warning ("Can't create input context."); | |
1961 | else | |
1962 | { | |
1963 | mask = gdk_window_get_events (widget->window); | |
b79395c5 | 1964 | mask = (GdkEventMask)(mask | gdk_ic_get_events (win->m_ic)); |
63081513 RR |
1965 | gdk_window_set_events (widget->window, mask); |
1966 | ||
1967 | if (GTK_WIDGET_HAS_FOCUS(widget)) | |
1968 | gdk_im_begin (win->m_ic, widget->window); | |
1969 | } | |
63081513 RR |
1970 | #endif |
1971 | ||
1972 | return FALSE; | |
1973 | } | |
1974 | ||
6ca41e57 RR |
1975 | //----------------------------------------------------------------------------- |
1976 | // InsertChild for wxWindow. | |
1977 | //----------------------------------------------------------------------------- | |
1978 | ||
b1170810 RR |
1979 | /* Callback for wxWindow. This very strange beast has to be used because |
1980 | * C++ has no virtual methods in a constructor. We have to emulate a | |
1981 | * virtual function here as wxNotebook requires a different way to insert | |
1982 | * a child in it. I had opted for creating a wxNotebookPage window class | |
1983 | * which would have made this superfluous (such in the MDI window system), | |
1984 | * but no-one was listening to me... */ | |
6ca41e57 RR |
1985 | |
1986 | static void wxInsertChildInWindow( wxWindow* parent, wxWindow* child ) | |
1987 | { | |
bf0c00c6 RR |
1988 | /* the window might have been scrolled already, do we |
1989 | have to adapt the position */ | |
da048e3d RR |
1990 | GtkPizza *pizza = GTK_PIZZA(parent->m_wxwindow); |
1991 | child->m_x += pizza->xoffset; | |
1992 | child->m_y += pizza->yoffset; | |
148cd9b6 | 1993 | |
da048e3d | 1994 | gtk_pizza_put( GTK_PIZZA(parent->m_wxwindow), |
a2053b27 RR |
1995 | GTK_WIDGET(child->m_widget), |
1996 | child->m_x, | |
1997 | child->m_y, | |
1998 | child->m_width, | |
1999 | child->m_height ); | |
6ca41e57 RR |
2000 | } |
2001 | ||
bbe0af5b RR |
2002 | //----------------------------------------------------------------------------- |
2003 | // global functions | |
2004 | //----------------------------------------------------------------------------- | |
2005 | ||
2006 | wxWindow* wxGetActiveWindow() | |
2007 | { | |
f03fc89f | 2008 | return g_focusWindow; |
bbe0af5b RR |
2009 | } |
2010 | ||
c801d85f | 2011 | //----------------------------------------------------------------------------- |
2f2aa628 | 2012 | // wxWindow |
c801d85f KB |
2013 | //----------------------------------------------------------------------------- |
2014 | ||
f03fc89f | 2015 | IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase) |
c801d85f | 2016 | |
68995f26 | 2017 | void wxWindow::Init() |
c801d85f | 2018 | { |
f03fc89f VZ |
2019 | // common init |
2020 | InitBase(); | |
68995f26 | 2021 | |
f03fc89f | 2022 | // GTK specific |
a2053b27 | 2023 | m_widget = (GtkWidget *) NULL; |
e380f72b | 2024 | m_wxwindow = (GtkWidget *) NULL; |
8bbe427f | 2025 | |
f03fc89f | 2026 | // position/size |
a2053b27 RR |
2027 | m_x = 0; |
2028 | m_y = 0; | |
2029 | m_width = 0; | |
e380f72b | 2030 | m_height = 0; |
8bbe427f | 2031 | |
e380f72b RR |
2032 | m_sizeSet = FALSE; |
2033 | m_hasVMT = FALSE; | |
2034 | m_needParent = TRUE; | |
31c6b4fc | 2035 | m_isBeingDeleted = FALSE; |
148cd9b6 | 2036 | |
147bc491 | 2037 | m_noExpose = FALSE; |
30760ce7 | 2038 | m_nativeSizeEvent = FALSE; |
148cd9b6 | 2039 | |
a2053b27 | 2040 | m_hasScrolling = FALSE; |
846e1424 | 2041 | m_isScrolling = FALSE; |
f03fc89f | 2042 | |
a2053b27 | 2043 | m_hAdjust = (GtkAdjustment*) NULL; |
e380f72b | 2044 | m_vAdjust = (GtkAdjustment*) NULL; |
a2053b27 | 2045 | m_oldHorizontalPos = 0.0; |
e380f72b | 2046 | m_oldVerticalPos = 0.0; |
8bbe427f | 2047 | |
e380f72b | 2048 | m_resizing = FALSE; |
e380f72b | 2049 | m_widgetStyle = (GtkStyle*) NULL; |
8bbe427f | 2050 | |
ddb6bc71 | 2051 | m_insertCallback = (wxInsertChildFunction) NULL; |
8bbe427f | 2052 | |
1ecc4d80 | 2053 | m_isStaticBox = FALSE; |
953704c1 | 2054 | m_isRadioButton = FALSE; |
54517652 | 2055 | m_isFrame = FALSE; |
b292e2f5 | 2056 | m_acceptsFocus = FALSE; |
148cd9b6 | 2057 | |
b6fa52db RR |
2058 | m_clipPaintRegion = FALSE; |
2059 | m_queuedFullRedraw = FALSE; | |
2060 | ||
5e014a0c | 2061 | m_cursor = *wxSTANDARD_CURSOR; |
2daa0ce9 | 2062 | |
63081513 RR |
2063 | #ifdef HAVE_XIM |
2064 | m_ic = (GdkIC*) NULL; | |
2065 | m_icattr = (GdkICAttr*) NULL; | |
2066 | #endif | |
362c6693 | 2067 | } |
c801d85f | 2068 | |
68995f26 VZ |
2069 | wxWindow::wxWindow() |
2070 | { | |
2071 | Init(); | |
2072 | } | |
2073 | ||
6ca41e57 | 2074 | wxWindow::wxWindow( wxWindow *parent, wxWindowID id, |
e380f72b RR |
2075 | const wxPoint &pos, const wxSize &size, |
2076 | long style, const wxString &name ) | |
6ca41e57 | 2077 | { |
68995f26 VZ |
2078 | Init(); |
2079 | ||
e380f72b | 2080 | Create( parent, id, pos, size, style, name ); |
6ca41e57 | 2081 | } |
8bbe427f | 2082 | |
debe6624 | 2083 | bool wxWindow::Create( wxWindow *parent, wxWindowID id, |
e380f72b RR |
2084 | const wxPoint &pos, const wxSize &size, |
2085 | long style, const wxString &name ) | |
c801d85f | 2086 | { |
4dcaf11a RR |
2087 | if (!PreCreation( parent, pos, size ) || |
2088 | !CreateBase( parent, id, pos, size, style, wxDefaultValidator, name )) | |
2089 | { | |
223d09f6 | 2090 | wxFAIL_MSG( wxT("wxWindow creation failed") ); |
b02da6b1 | 2091 | return FALSE; |
4dcaf11a | 2092 | } |
47d67540 | 2093 | |
ddb6bc71 | 2094 | m_insertCallback = wxInsertChildInWindow; |
b6fa52db | 2095 | |
e380f72b | 2096 | m_widget = gtk_scrolled_window_new( (GtkAdjustment *) NULL, (GtkAdjustment *) NULL ); |
38c7b3d3 | 2097 | GTK_WIDGET_UNSET_FLAGS( m_widget, GTK_CAN_FOCUS ); |
ff8bfdbb | 2098 | |
f03fc89f | 2099 | GtkScrolledWindow *scrolledWindow = GTK_SCROLLED_WINDOW(m_widget); |
47d67540 | 2100 | |
e380f72b RR |
2101 | GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT(m_widget)->klass ); |
2102 | scroll_class->scrollbar_spacing = 0; | |
47d67540 | 2103 | |
f03fc89f | 2104 | gtk_scrolled_window_set_policy( scrolledWindow, GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC ); |
47d67540 | 2105 | |
f03fc89f VZ |
2106 | m_hAdjust = gtk_range_get_adjustment( GTK_RANGE(scrolledWindow->hscrollbar) ); |
2107 | m_vAdjust = gtk_range_get_adjustment( GTK_RANGE(scrolledWindow->vscrollbar) ); | |
47d67540 | 2108 | |
da048e3d | 2109 | m_wxwindow = gtk_pizza_new(); |
38c7b3d3 | 2110 | |
034be888 | 2111 | gtk_container_add( GTK_CONTAINER(m_widget), m_wxwindow ); |
58dea4b0 | 2112 | |
034be888 | 2113 | #if (GTK_MINOR_VERSION > 0) |
da048e3d | 2114 | GtkPizza *pizza = GTK_PIZZA(m_wxwindow); |
b292e2f5 | 2115 | |
f03fc89f | 2116 | if (HasFlag(wxRAISED_BORDER)) |
034be888 | 2117 | { |
da048e3d | 2118 | gtk_pizza_set_shadow_type( pizza, GTK_MYSHADOW_OUT ); |
034be888 | 2119 | } |
f03fc89f | 2120 | else if (HasFlag(wxSUNKEN_BORDER)) |
034be888 | 2121 | { |
da048e3d | 2122 | gtk_pizza_set_shadow_type( pizza, GTK_MYSHADOW_IN ); |
5e014a0c RR |
2123 | } |
2124 | else if (HasFlag(wxSIMPLE_BORDER)) | |
2125 | { | |
da048e3d | 2126 | gtk_pizza_set_shadow_type( pizza, GTK_MYSHADOW_THIN ); |
034be888 RR |
2127 | } |
2128 | else | |
2129 | { | |
da048e3d | 2130 | gtk_pizza_set_shadow_type( pizza, GTK_MYSHADOW_NONE ); |
034be888 | 2131 | } |
f03fc89f VZ |
2132 | #else // GTK_MINOR_VERSION == 0 |
2133 | GtkViewport *viewport = GTK_VIEWPORT(scrolledWindow->viewport); | |
b292e2f5 | 2134 | |
f03fc89f | 2135 | if (HasFlag(wxRAISED_BORDER)) |
e380f72b RR |
2136 | { |
2137 | gtk_viewport_set_shadow_type( viewport, GTK_SHADOW_OUT ); | |
2138 | } | |
f03fc89f | 2139 | else if (HasFlag(wxSUNKEN_BORDER)) |
e380f72b RR |
2140 | { |
2141 | gtk_viewport_set_shadow_type( viewport, GTK_SHADOW_IN ); | |
2142 | } | |
2143 | else | |
2144 | { | |
2145 | gtk_viewport_set_shadow_type( viewport, GTK_SHADOW_NONE ); | |
2146 | } | |
f03fc89f | 2147 | #endif // GTK_MINOR_VERSION |
47d67540 | 2148 | |
3da17724 RR |
2149 | GTK_WIDGET_SET_FLAGS( m_wxwindow, GTK_CAN_FOCUS ); |
2150 | m_acceptsFocus = TRUE; | |
ca298c88 | 2151 | |
034be888 | 2152 | #if (GTK_MINOR_VERSION == 0) |
e380f72b RR |
2153 | // shut the viewport up |
2154 | gtk_viewport_set_hadjustment( viewport, (GtkAdjustment*) gtk_adjustment_new( 0.0, 0.0, 0.0, 0.0, 0.0, 0.0) ); | |
2155 | gtk_viewport_set_vadjustment( viewport, (GtkAdjustment*) gtk_adjustment_new( 0.0, 0.0, 0.0, 0.0, 0.0, 0.0) ); | |
f03fc89f | 2156 | #endif // GTK_MINOR_VERSION == 0 |
e380f72b RR |
2157 | |
2158 | // I _really_ don't want scrollbars in the beginning | |
a2053b27 RR |
2159 | m_vAdjust->lower = 0.0; |
2160 | m_vAdjust->upper = 1.0; | |
2161 | m_vAdjust->value = 0.0; | |
2162 | m_vAdjust->step_increment = 1.0; | |
2163 | m_vAdjust->page_increment = 1.0; | |
2164 | m_vAdjust->page_size = 5.0; | |
2165 | gtk_signal_emit_by_name( GTK_OBJECT(m_vAdjust), "changed" ); | |
2166 | m_hAdjust->lower = 0.0; | |
2167 | m_hAdjust->upper = 1.0; | |
2168 | m_hAdjust->value = 0.0; | |
2169 | m_hAdjust->step_increment = 1.0; | |
2170 | m_hAdjust->page_increment = 1.0; | |
2171 | m_hAdjust->page_size = 5.0; | |
2172 | gtk_signal_emit_by_name( GTK_OBJECT(m_hAdjust), "changed" ); | |
f03fc89f VZ |
2173 | |
2174 | // these handlers block mouse events to any window during scrolling such as | |
2175 | // motion events and prevent GTK and wxWindows from fighting over where the | |
2176 | // slider should be | |
2177 | ||
2178 | gtk_signal_connect( GTK_OBJECT(scrolledWindow->vscrollbar), "button_press_event", | |
76ed8f8d RR |
2179 | (GtkSignalFunc)gtk_scrollbar_button_press_callback, (gpointer) this ); |
2180 | ||
f03fc89f | 2181 | gtk_signal_connect( GTK_OBJECT(scrolledWindow->hscrollbar), "button_press_event", |
76ed8f8d RR |
2182 | (GtkSignalFunc)gtk_scrollbar_button_press_callback, (gpointer) this ); |
2183 | ||
f03fc89f | 2184 | gtk_signal_connect( GTK_OBJECT(scrolledWindow->vscrollbar), "button_release_event", |
76ed8f8d RR |
2185 | (GtkSignalFunc)gtk_scrollbar_button_release_callback, (gpointer) this ); |
2186 | ||
f03fc89f | 2187 | gtk_signal_connect( GTK_OBJECT(scrolledWindow->hscrollbar), "button_release_event", |
76ed8f8d | 2188 | (GtkSignalFunc)gtk_scrollbar_button_release_callback, (gpointer) this ); |
8bbe427f | 2189 | |
034be888 | 2190 | // these handlers get notified when screen updates are required either when |
76ed8f8d RR |
2191 | // scrolling or when the window size (and therefore scrollbar configuration) |
2192 | // has changed | |
2193 | ||
2194 | gtk_signal_connect( GTK_OBJECT(m_hAdjust), "value_changed", | |
2195 | (GtkSignalFunc) gtk_window_hscroll_callback, (gpointer) this ); | |
2196 | gtk_signal_connect( GTK_OBJECT(m_vAdjust), "value_changed", | |
2197 | (GtkSignalFunc) gtk_window_vscroll_callback, (gpointer) this ); | |
2198 | ||
f03fc89f | 2199 | gtk_widget_show( m_wxwindow ); |
47d67540 | 2200 | |
f03fc89f VZ |
2201 | if (m_parent) |
2202 | m_parent->DoAddChild( this ); | |
8bbe427f | 2203 | |
e380f72b | 2204 | PostCreation(); |
8bbe427f | 2205 | |
e380f72b | 2206 | Show( TRUE ); |
c801d85f | 2207 | |
e380f72b | 2208 | return TRUE; |
362c6693 | 2209 | } |
c801d85f | 2210 | |
68dda785 | 2211 | wxWindow::~wxWindow() |
c801d85f | 2212 | { |
31c6b4fc | 2213 | m_isBeingDeleted = TRUE; |
43a18898 | 2214 | m_hasVMT = FALSE; |
47d67540 | 2215 | |
f03fc89f VZ |
2216 | if (m_widget) |
2217 | Show( FALSE ); | |
8bbe427f | 2218 | |
a2053b27 RR |
2219 | DestroyChildren(); |
2220 | ||
f03fc89f VZ |
2221 | if (m_parent) |
2222 | m_parent->RemoveChild( this ); | |
c801d85f | 2223 | |
63081513 RR |
2224 | #ifdef HAVE_XIM |
2225 | if (m_ic) | |
2226 | gdk_ic_destroy (m_ic); | |
2227 | if (m_icattr) | |
2228 | gdk_ic_attr_destroy (m_icattr); | |
2229 | #endif | |
2230 | ||
f03fc89f | 2231 | if (m_widgetStyle) |
a2053b27 | 2232 | { |
a56fcaaf | 2233 | #if DISABLE_STYLE_IF_BROKEN_THEME |
bce1406b RR |
2234 | // don't delete if it's a pixmap theme style |
2235 | if (!m_widgetStyle->engine_data) | |
2236 | gtk_style_unref( m_widgetStyle ); | |
a56fcaaf | 2237 | #endif |
c50f1fb9 | 2238 | m_widgetStyle = (GtkStyle*) NULL; |
a2053b27 | 2239 | } |
c801d85f | 2240 | |
f03fc89f | 2241 | if (m_wxwindow) |
a2053b27 | 2242 | { |
f03fc89f | 2243 | gtk_widget_destroy( m_wxwindow ); |
c50f1fb9 | 2244 | m_wxwindow = (GtkWidget*) NULL; |
a2053b27 | 2245 | } |
8bbe427f | 2246 | |
f03fc89f | 2247 | if (m_widget) |
a2053b27 | 2248 | { |
f03fc89f | 2249 | gtk_widget_destroy( m_widget ); |
c50f1fb9 | 2250 | m_widget = (GtkWidget*) NULL; |
a2053b27 | 2251 | } |
362c6693 | 2252 | } |
c801d85f | 2253 | |
4dcaf11a | 2254 | bool wxWindow::PreCreation( wxWindow *parent, const wxPoint &pos, const wxSize &size ) |
c801d85f | 2255 | { |
223d09f6 | 2256 | wxCHECK_MSG( !m_needParent || parent, FALSE, wxT("Need complete parent.") ); |
8bbe427f | 2257 | |
4dcaf11a RR |
2258 | /* this turns -1 into 20 so that a minimal window is |
2259 | visible even although -1,-1 has been given as the | |
2260 | size of the window. the same trick is used in other | |
2261 | ports and should make debugging easier */ | |
f03fc89f VZ |
2262 | m_width = WidthDefault(size.x); |
2263 | m_height = HeightDefault(size.y); | |
8bbe427f | 2264 | |
43a18898 RR |
2265 | m_x = (int)pos.x; |
2266 | m_y = (int)pos.y; | |
8bbe427f | 2267 | |
4dcaf11a | 2268 | /* some reasonable defaults */ |
148cd9b6 | 2269 | if (!parent) |
6ca41e57 | 2270 | { |
43a18898 RR |
2271 | if (m_x == -1) |
2272 | { | |
2273 | m_x = (gdk_screen_width () - m_width) / 2; | |
2274 | if (m_x < 10) m_x = 10; | |
2275 | } | |
2276 | if (m_y == -1) | |
2277 | { | |
2278 | m_y = (gdk_screen_height () - m_height) / 2; | |
2279 | if (m_y < 10) m_y = 10; | |
2280 | } | |
6ca41e57 | 2281 | } |
148cd9b6 | 2282 | |
4dcaf11a | 2283 | return TRUE; |
c801d85f KB |
2284 | } |
2285 | ||
68dda785 | 2286 | void wxWindow::PostCreation() |
c801d85f | 2287 | { |
223d09f6 | 2288 | wxASSERT_MSG( (m_widget != NULL), wxT("invalid window") ); |
ca298c88 | 2289 | |
43a18898 RR |
2290 | if (m_wxwindow) |
2291 | { | |
147bc491 | 2292 | if (!m_noExpose) |
b02da6b1 | 2293 | { |
147bc491 | 2294 | /* these get reported to wxWindows -> wxPaintEvent */ |
b420fb6a RR |
2295 | |
2296 | gtk_pizza_set_external( GTK_PIZZA(m_wxwindow), TRUE ); | |
2297 | ||
b6fa52db RR |
2298 | gtk_signal_connect( GTK_OBJECT(m_wxwindow), "event", |
2299 | GTK_SIGNAL_FUNC(gtk_window_event_event_callback), (gpointer)this ); | |
2300 | ||
147bc491 RR |
2301 | gtk_signal_connect( GTK_OBJECT(m_wxwindow), "expose_event", |
2302 | GTK_SIGNAL_FUNC(gtk_window_expose_callback), (gpointer)this ); | |
2303 | ||
2304 | gtk_signal_connect( GTK_OBJECT(m_wxwindow), "draw", | |
2305 | GTK_SIGNAL_FUNC(gtk_window_draw_callback), (gpointer)this ); | |
b02da6b1 | 2306 | } |
148cd9b6 | 2307 | |
ef47f9b3 | 2308 | #if (GTK_MINOR_VERSION > 0) |
ed673c6a | 2309 | /* these are called when the "sunken" or "raised" borders are drawn */ |
034be888 RR |
2310 | gtk_signal_connect( GTK_OBJECT(m_widget), "expose_event", |
2311 | GTK_SIGNAL_FUNC(gtk_window_own_expose_callback), (gpointer)this ); | |
2312 | ||
2313 | gtk_signal_connect( GTK_OBJECT(m_widget), "draw", | |
2314 | GTK_SIGNAL_FUNC(gtk_window_own_draw_callback), (gpointer)this ); | |
ef47f9b3 | 2315 | #endif |
43a18898 | 2316 | } |
47d67540 | 2317 | |
63081513 RR |
2318 | if (m_wxwindow && m_needParent) |
2319 | { | |
2320 | gtk_signal_connect( GTK_OBJECT(m_wxwindow), "focus_in_event", | |
2321 | GTK_SIGNAL_FUNC(gtk_window_focus_in_callback), (gpointer)this ); | |
2322 | ||
2323 | gtk_signal_connect( GTK_OBJECT(m_wxwindow), "focus_out_event", | |
2324 | GTK_SIGNAL_FUNC(gtk_window_focus_out_callback), (gpointer)this ); | |
2325 | } | |
2326 | else | |
2327 | { | |
2328 | // For dialogs and frames, we are interested mainly in | |
2329 | // m_widget's focus. | |
2daa0ce9 | 2330 | |
63081513 RR |
2331 | gtk_signal_connect( GTK_OBJECT(m_widget), "focus_in_event", |
2332 | GTK_SIGNAL_FUNC(gtk_window_focus_in_callback), (gpointer)this ); | |
2333 | ||
2334 | gtk_signal_connect( GTK_OBJECT(m_widget), "focus_out_event", | |
2335 | GTK_SIGNAL_FUNC(gtk_window_focus_out_callback), (gpointer)this ); | |
2336 | } | |
2337 | ||
a2053b27 | 2338 | GtkWidget *connect_widget = GetConnectWidget(); |
f03fc89f | 2339 | |
a2053b27 | 2340 | ConnectWidget( connect_widget ); |
47d67540 | 2341 | |
63081513 | 2342 | /* We cannot set colours, fonts and cursors before the widget has |
a2053b27 RR |
2343 | been realized, so we do this directly after realization */ |
2344 | gtk_signal_connect( GTK_OBJECT(connect_widget), "realize", | |
c50f1fb9 | 2345 | GTK_SIGNAL_FUNC(gtk_window_realized_callback), (gpointer) this ); |
2daa0ce9 | 2346 | |
63081513 RR |
2347 | if (m_wxwindow) |
2348 | { | |
8f75cb6c RR |
2349 | /* Catch native resize events. */ |
2350 | gtk_signal_connect( GTK_OBJECT(m_wxwindow), "size_allocate", | |
2351 | GTK_SIGNAL_FUNC(gtk_window_size_callback), (gpointer)this ); | |
2daa0ce9 | 2352 | |
8f75cb6c | 2353 | /* Initialize XIM support. */ |
63081513 RR |
2354 | gtk_signal_connect( GTK_OBJECT(m_wxwindow), "realize", |
2355 | GTK_SIGNAL_FUNC(gtk_wxwindow_realized_callback), (gpointer) this ); | |
8f75cb6c RR |
2356 | |
2357 | /* And resize XIM window. */ | |
b79395c5 RR |
2358 | gtk_signal_connect( GTK_OBJECT(m_wxwindow), "size_allocate", |
2359 | GTK_SIGNAL_FUNC(gtk_wxwindow_size_callback), (gpointer)this ); | |
63081513 | 2360 | } |
2daa0ce9 | 2361 | |
43a18898 | 2362 | m_hasVMT = TRUE; |
b4071e91 RR |
2363 | } |
2364 | ||
2365 | void wxWindow::ConnectWidget( GtkWidget *widget ) | |
2366 | { | |
43a18898 RR |
2367 | gtk_signal_connect( GTK_OBJECT(widget), "key_press_event", |
2368 | GTK_SIGNAL_FUNC(gtk_window_key_press_callback), (gpointer)this ); | |
c801d85f | 2369 | |
b666df2c RR |
2370 | gtk_signal_connect( GTK_OBJECT(widget), "key_release_event", |
2371 | GTK_SIGNAL_FUNC(gtk_window_key_release_callback), (gpointer)this ); | |
2372 | ||
43a18898 RR |
2373 | gtk_signal_connect( GTK_OBJECT(widget), "button_press_event", |
2374 | GTK_SIGNAL_FUNC(gtk_window_button_press_callback), (gpointer)this ); | |
47d67540 | 2375 | |
43a18898 RR |
2376 | gtk_signal_connect( GTK_OBJECT(widget), "button_release_event", |
2377 | GTK_SIGNAL_FUNC(gtk_window_button_release_callback), (gpointer)this ); | |
47d67540 | 2378 | |
43a18898 RR |
2379 | gtk_signal_connect( GTK_OBJECT(widget), "motion_notify_event", |
2380 | GTK_SIGNAL_FUNC(gtk_window_motion_notify_callback), (gpointer)this ); | |
47d67540 | 2381 | |
43a18898 RR |
2382 | gtk_signal_connect( GTK_OBJECT(widget), "enter_notify_event", |
2383 | GTK_SIGNAL_FUNC(gtk_window_enter_callback), (gpointer)this ); | |
47d67540 | 2384 | |
43a18898 RR |
2385 | gtk_signal_connect( GTK_OBJECT(widget), "leave_notify_event", |
2386 | GTK_SIGNAL_FUNC(gtk_window_leave_callback), (gpointer)this ); | |
362c6693 | 2387 | } |
c801d85f | 2388 | |
68dda785 | 2389 | bool wxWindow::Destroy() |
c801d85f | 2390 | { |
223d09f6 | 2391 | wxASSERT_MSG( (m_widget != NULL), wxT("invalid window") ); |
47d67540 | 2392 | |
43a18898 | 2393 | m_hasVMT = FALSE; |
c801d85f | 2394 | |
f03fc89f | 2395 | return wxWindowBase::Destroy(); |
362c6693 | 2396 | } |
c801d85f | 2397 | |
23efdd02 RR |
2398 | void wxWindow::DoMoveWindow(int x, int y, int width, int height) |
2399 | { | |
b6fa52db RR |
2400 | if (m_wxwindow && GTK_PIZZA(m_wxwindow)->bin_window) |
2401 | { | |
2402 | /* Normally, GTK will send expose events only for the regions | |
2403 | which actually got exposed. Sadly, wxMSW invalidates | |
2404 | the whole window so we have to do that, too. We could | |
2405 | simply add a complete refresh, but we would then get | |
2406 | the normal GTK expose events in surplus, so we shut | |
2407 | off the expose events and schedule a full redraw to | |
2408 | be done in OnInternalIdle, where we restore the handling | |
2409 | of expose events. */ | |
2410 | ||
2411 | m_queuedFullRedraw = TRUE; | |
2412 | ||
2413 | GdkEventMask mask = gdk_window_get_events( GTK_PIZZA(m_wxwindow)->bin_window ); | |
2414 | mask = (GdkEventMask)(mask & ~GDK_EXPOSURE_MASK); | |
2415 | gdk_window_set_events( GTK_PIZZA(m_wxwindow)->bin_window, mask ); | |
2416 | } | |
2417 | ||
23efdd02 RR |
2418 | gtk_pizza_set_size( GTK_PIZZA(m_parent->m_wxwindow), m_widget, x, y, width, height ); |
2419 | } | |
2daa0ce9 | 2420 | |
bfc6fde4 | 2421 | void wxWindow::DoSetSize( int x, int y, int width, int height, int sizeFlags ) |
c801d85f | 2422 | { |
223d09f6 KB |
2423 | wxASSERT_MSG( (m_widget != NULL), wxT("invalid window") ); |
2424 | wxASSERT_MSG( (m_parent != NULL), wxT("wxWindow::SetSize requires parent.\n") ); | |
8bbe427f | 2425 | |
e27ce4e9 | 2426 | if (m_resizing) return; /* I don't like recursions */ |
fb1585ae | 2427 | m_resizing = TRUE; |
b6fa52db | 2428 | |
a2053b27 | 2429 | if (m_parent->m_wxwindow == NULL) /* i.e. wxNotebook */ |
fb1585ae | 2430 | { |
e27ce4e9 | 2431 | /* don't set the size for children of wxNotebook, just take the values. */ |
fb1585ae RR |
2432 | m_x = x; |
2433 | m_y = y; | |
2434 | m_width = width; | |
ba4e3652 | 2435 | m_height = height; |
fb1585ae | 2436 | } |
ba4e3652 | 2437 | else |
fb1585ae | 2438 | { |
da048e3d | 2439 | GtkPizza *pizza = GTK_PIZZA(m_parent->m_wxwindow); |
148cd9b6 | 2440 | |
85ad5eb5 | 2441 | if ((sizeFlags & wxSIZE_ALLOW_MINUS_ONE) == 0) |
ba4e3652 | 2442 | { |
da048e3d RR |
2443 | if (x != -1) m_x = x + pizza->xoffset; |
2444 | if (y != -1) m_y = y + pizza->yoffset; | |
ba4e3652 RR |
2445 | if (width != -1) m_width = width; |
2446 | if (height != -1) m_height = height; | |
2447 | } | |
2448 | else | |
2449 | { | |
da048e3d RR |
2450 | m_x = x + pizza->xoffset; |
2451 | m_y = y + pizza->yoffset; | |
ba4e3652 RR |
2452 | m_width = width; |
2453 | m_height = height; | |
2454 | } | |
47d67540 | 2455 | |
ba4e3652 RR |
2456 | if ((sizeFlags & wxSIZE_AUTO_WIDTH) == wxSIZE_AUTO_WIDTH) |
2457 | { | |
2458 | if (width == -1) m_width = 80; | |
2459 | } | |
2460 | ||
2461 | if ((sizeFlags & wxSIZE_AUTO_HEIGHT) == wxSIZE_AUTO_HEIGHT) | |
2462 | { | |
2463 | if (height == -1) m_height = 26; | |
2464 | } | |
8bbe427f | 2465 | |
ba4e3652 RR |
2466 | if ((m_minWidth != -1) && (m_width < m_minWidth)) m_width = m_minWidth; |
2467 | if ((m_minHeight != -1) && (m_height < m_minHeight)) m_height = m_minHeight; | |
d3b4d113 RR |
2468 | if ((m_maxWidth != -1) && (m_width > m_maxWidth)) m_width = m_maxWidth; |
2469 | if ((m_maxHeight != -1) && (m_height > m_maxHeight)) m_height = m_maxHeight; | |
47d67540 | 2470 | |
a2053b27 | 2471 | int border = 0; |
c50f1fb9 | 2472 | int bottom_border = 0; |
f03fc89f | 2473 | |
29f538ce | 2474 | if (GTK_WIDGET_CAN_DEFAULT(m_widget)) |
c50f1fb9 VZ |
2475 | { |
2476 | /* the default button has a border around it */ | |
2477 | border = 6; | |
2478 | bottom_border = 5; | |
2479 | } | |
2480 | ||
23efdd02 RR |
2481 | DoMoveWindow( m_x-border, |
2482 | m_y-border, | |
2483 | m_width+2*border, | |
2484 | m_height+border+bottom_border ); | |
54517652 | 2485 | } |
148cd9b6 | 2486 | |
5b8a521e RR |
2487 | if (m_hasScrolling) |
2488 | { | |
b6fa52db RR |
2489 | /* Sometimes the client area changes size without the |
2490 | whole windows's size changing, but if the whole | |
2491 | windows's size doesn't change, no wxSizeEvent will | |
2492 | normally be sent. Here we add an extra test if | |
2493 | the client test has been changed and this will | |
2494 | be used then. */ | |
5b8a521e RR |
2495 | GetClientSize( &m_oldClientWidth, &m_oldClientHeight ); |
2496 | } | |
2497 | ||
54517652 | 2498 | /* |
6d693bb4 RR |
2499 | wxPrintf( "OnSize sent from " ); |
2500 | if (GetClassInfo() && GetClassInfo()->GetClassName()) | |
2501 | wxPrintf( GetClassInfo()->GetClassName() ); | |
2502 | wxPrintf( " %d %d %d %d\n", (int)m_x, (int)m_y, (int)m_width, (int)m_height ); | |
2503 | */ | |
2504 | ||
30760ce7 RR |
2505 | if (!m_nativeSizeEvent) |
2506 | { | |
2507 | wxSizeEvent event( wxSize(m_width,m_height), GetId() ); | |
2508 | event.SetEventObject( this ); | |
2509 | GetEventHandler()->ProcessEvent( event ); | |
2510 | } | |
6d693bb4 | 2511 | |
fb1585ae | 2512 | m_resizing = FALSE; |
362c6693 | 2513 | } |
c801d85f | 2514 | |
9390a202 RR |
2515 | void wxWindow::OnInternalIdle() |
2516 | { | |
148cd9b6 VZ |
2517 | if ( g_sendActivateEvent != -1 ) |
2518 | { | |
2519 | bool activate = g_sendActivateEvent != 0; | |
2520 | ||
2521 | // do it only once | |
2522 | g_sendActivateEvent = -1; | |
2523 | ||
2524 | wxActivateEvent event(wxEVT_ACTIVATE, activate, GetId()); | |
2525 | event.SetEventObject(this); | |
2526 | ||
2527 | (void)GetEventHandler()->ProcessEvent(event); | |
2528 | } | |
2529 | ||
9146082c RR |
2530 | wxCursor cursor = m_cursor; |
2531 | if (g_globalCursor.Ok()) cursor = g_globalCursor; | |
c50f1fb9 | 2532 | |
f7a11f8c | 2533 | if (cursor.Ok()) |
9146082c | 2534 | { |
3017f78d | 2535 | /* I now set the cursor anew in every OnInternalIdle call |
b02da6b1 VZ |
2536 | as setting the cursor in a parent window also effects the |
2537 | windows above so that checking for the current cursor is | |
2538 | not possible. */ | |
148cd9b6 | 2539 | |
9146082c | 2540 | if (m_wxwindow) |
6a008b33 | 2541 | { |
da048e3d | 2542 | GdkWindow *window = GTK_PIZZA(m_wxwindow)->bin_window; |
6a008b33 | 2543 | if (window) |
c50f1fb9 | 2544 | gdk_window_set_cursor( window, cursor.GetCursor() ); |
6a008b33 VZ |
2545 | |
2546 | if (!g_globalCursor.Ok()) | |
2547 | cursor = *wxSTANDARD_CURSOR; | |
2548 | ||
2549 | window = m_widget->window; | |
5e014a0c | 2550 | if ((window) && !(GTK_WIDGET_NO_WINDOW(m_widget))) |
9146082c | 2551 | gdk_window_set_cursor( window, cursor.GetCursor() ); |
5e014a0c | 2552 | |
6a008b33 VZ |
2553 | } |
2554 | else | |
2555 | { | |
5e014a0c | 2556 | |
9146082c | 2557 | GdkWindow *window = m_widget->window; |
5e014a0c | 2558 | if ((window) && !(GTK_WIDGET_NO_WINDOW(m_widget))) |
9146082c | 2559 | gdk_window_set_cursor( window, cursor.GetCursor() ); |
5e014a0c | 2560 | |
6a008b33 | 2561 | } |
9146082c | 2562 | } |
6a008b33 | 2563 | |
9390a202 | 2564 | UpdateWindowUI(); |
b6fa52db RR |
2565 | |
2566 | if (m_queuedFullRedraw) | |
2567 | { | |
2568 | /* See also wxWindow::DoMoveWindow for explanation of this code. What | |
2569 | we test here is if the requested size of the window is the same as | |
2570 | the actual size of window, in which case all expose events that resulted | |
2571 | from resizing the window have been sent (and discarded) and we can | |
2572 | now do our full redraw and switch on expose event handling again. */ | |
2573 | ||
2574 | if ((m_width == m_widget->allocation.width) && (m_height == m_widget->allocation.height)) | |
2575 | { | |
2576 | m_queuedFullRedraw = FALSE; | |
2577 | m_updateRegion.Clear(); | |
2578 | m_updateRegion.Union( 0,0,m_width,m_height ); | |
2579 | gtk_widget_draw( m_wxwindow, (GdkRectangle*) NULL ); | |
b420fb6a | 2580 | |
b6fa52db RR |
2581 | GdkEventMask mask = gdk_window_get_events( GTK_PIZZA(m_wxwindow)->bin_window ); |
2582 | mask = (GdkEventMask)(mask | GDK_EXPOSURE_MASK); | |
2583 | gdk_window_set_events( GTK_PIZZA(m_wxwindow)->bin_window, mask ); | |
2584 | } | |
2585 | } | |
9390a202 RR |
2586 | } |
2587 | ||
f03fc89f | 2588 | void wxWindow::DoGetSize( int *width, int *height ) const |
c801d85f | 2589 | { |
223d09f6 | 2590 | wxCHECK_RET( (m_widget != NULL), wxT("invalid window") ); |
47d67540 | 2591 | |
fb1585ae RR |
2592 | if (width) (*width) = m_width; |
2593 | if (height) (*height) = m_height; | |
362c6693 | 2594 | } |
c801d85f | 2595 | |
bfc6fde4 | 2596 | void wxWindow::DoSetClientSize( int width, int height ) |
c801d85f | 2597 | { |
223d09f6 | 2598 | wxCHECK_RET( (m_widget != NULL), wxT("invalid window") ); |
47d67540 | 2599 | |
1ecc4d80 | 2600 | if (!m_wxwindow) |
c801d85f | 2601 | { |
1ecc4d80 | 2602 | SetSize( width, height ); |
c801d85f KB |
2603 | } |
2604 | else | |
2605 | { | |
1ecc4d80 RR |
2606 | int dw = 0; |
2607 | int dh = 0; | |
2608 | ||
98d3fdbe RR |
2609 | if (HasFlag(wxRAISED_BORDER) || HasFlag(wxSUNKEN_BORDER)) |
2610 | { | |
5e014a0c | 2611 | /* when using GTK 1.2 we set the shadow border size to 2 */ |
6a008b33 | 2612 | dw += 2 * 2; |
98d3fdbe RR |
2613 | dh += 2 * 2; |
2614 | } | |
5e014a0c RR |
2615 | if (HasFlag(wxSIMPLE_BORDER)) |
2616 | { | |
2617 | /* when using GTK 1.2 we set the simple border size to 1 */ | |
2618 | dw += 1 * 2; | |
2619 | dh += 1 * 2; | |
2620 | } | |
034be888 | 2621 | |
5b8a521e | 2622 | if (m_hasScrolling) |
98d3fdbe | 2623 | { |
324dbfec | 2624 | GtkScrolledWindow *scroll_window = GTK_SCROLLED_WINDOW(m_widget); |
2daa0ce9 | 2625 | |
9000c624 RR |
2626 | GtkRequisition vscroll_req; |
2627 | vscroll_req.width = 2; | |
2628 | vscroll_req.height = 2; | |
2629 | (* GTK_WIDGET_CLASS( GTK_OBJECT(scroll_window->vscrollbar)->klass )->size_request ) | |
2630 | (scroll_window->vscrollbar, &vscroll_req ); | |
2daa0ce9 | 2631 | |
9000c624 RR |
2632 | GtkRequisition hscroll_req; |
2633 | hscroll_req.width = 2; | |
2634 | hscroll_req.height = 2; | |
2635 | (* GTK_WIDGET_CLASS( GTK_OBJECT(scroll_window->hscrollbar)->klass )->size_request ) | |
2636 | (scroll_window->hscrollbar, &hscroll_req ); | |
2637 | ||
324dbfec RR |
2638 | GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT(m_widget)->klass ); |
2639 | ||
1ecc4d80 RR |
2640 | if (scroll_window->vscrollbar_visible) |
2641 | { | |
9000c624 | 2642 | dw += vscroll_req.width; |
1ecc4d80 RR |
2643 | dw += scroll_class->scrollbar_spacing; |
2644 | } | |
2645 | ||
2646 | if (scroll_window->hscrollbar_visible) | |
2647 | { | |
9000c624 | 2648 | dh += hscroll_req.height; |
63cc5d9d | 2649 | dh += scroll_class->scrollbar_spacing; |
1ecc4d80 | 2650 | } |
9000c624 | 2651 | } |
1ecc4d80 | 2652 | |
034be888 | 2653 | SetSize( width+dw, height+dh ); |
1ecc4d80 | 2654 | } |
362c6693 | 2655 | } |
c801d85f | 2656 | |
f03fc89f | 2657 | void wxWindow::DoGetClientSize( int *width, int *height ) const |
c801d85f | 2658 | { |
223d09f6 | 2659 | wxCHECK_RET( (m_widget != NULL), wxT("invalid window") ); |
47d67540 | 2660 | |
1ecc4d80 RR |
2661 | if (!m_wxwindow) |
2662 | { | |
2663 | if (width) (*width) = m_width; | |
2664 | if (height) (*height) = m_height; | |
c801d85f KB |
2665 | } |
2666 | else | |
2667 | { | |
1ecc4d80 RR |
2668 | int dw = 0; |
2669 | int dh = 0; | |
2670 | ||
98d3fdbe RR |
2671 | if (HasFlag(wxRAISED_BORDER) || HasFlag(wxSUNKEN_BORDER)) |
2672 | { | |
5e014a0c | 2673 | /* when using GTK 1.2 we set the shadow border size to 2 */ |
6a008b33 | 2674 | dw += 2 * 2; |
98d3fdbe RR |
2675 | dh += 2 * 2; |
2676 | } | |
5e014a0c RR |
2677 | if (HasFlag(wxSIMPLE_BORDER)) |
2678 | { | |
2679 | /* when using GTK 1.2 we set the simple border size to 1 */ | |
2680 | dw += 1 * 2; | |
2681 | dh += 1 * 2; | |
2682 | } | |
9000c624 | 2683 | |
5b8a521e | 2684 | if (m_hasScrolling) |
98d3fdbe | 2685 | { |
6a008b33 | 2686 | GtkScrolledWindow *scroll_window = GTK_SCROLLED_WINDOW(m_widget); |
2daa0ce9 | 2687 | |
9000c624 RR |
2688 | GtkRequisition vscroll_req; |
2689 | vscroll_req.width = 2; | |
2690 | vscroll_req.height = 2; | |
2691 | (* GTK_WIDGET_CLASS( GTK_OBJECT(scroll_window->vscrollbar)->klass )->size_request ) | |
2692 | (scroll_window->vscrollbar, &vscroll_req ); | |
2daa0ce9 | 2693 | |
9000c624 RR |
2694 | GtkRequisition hscroll_req; |
2695 | hscroll_req.width = 2; | |
2696 | hscroll_req.height = 2; | |
2697 | (* GTK_WIDGET_CLASS( GTK_OBJECT(scroll_window->hscrollbar)->klass )->size_request ) | |
2698 | (scroll_window->hscrollbar, &hscroll_req ); | |
2699 | ||
6a008b33 VZ |
2700 | GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT(m_widget)->klass ); |
2701 | ||
1ecc4d80 RR |
2702 | if (scroll_window->vscrollbar_visible) |
2703 | { | |
9000c624 | 2704 | dw += vscroll_req.width; |
1ecc4d80 RR |
2705 | dw += scroll_class->scrollbar_spacing; |
2706 | } | |
2707 | ||
2708 | if (scroll_window->hscrollbar_visible) | |
2709 | { | |
9000c624 | 2710 | dh += hscroll_req.height; |
1ecc4d80 RR |
2711 | dh += scroll_class->scrollbar_spacing; |
2712 | } | |
6a008b33 | 2713 | } |
47d67540 | 2714 | |
1ecc4d80 RR |
2715 | if (width) (*width) = m_width - dw; |
2716 | if (height) (*height) = m_height - dh; | |
2717 | } | |
362c6693 | 2718 | } |
c801d85f | 2719 | |
f03fc89f | 2720 | void wxWindow::DoGetPosition( int *x, int *y ) const |
c801d85f | 2721 | { |
223d09f6 | 2722 | wxCHECK_RET( (m_widget != NULL), wxT("invalid window") ); |
47d67540 | 2723 | |
bf0c00c6 RR |
2724 | int dx = 0; |
2725 | int dy = 0; | |
2726 | if (m_parent && m_parent->m_wxwindow) | |
2727 | { | |
da048e3d | 2728 | GtkPizza *pizza = GTK_PIZZA(m_parent->m_wxwindow); |
b02da6b1 VZ |
2729 | dx = pizza->xoffset; |
2730 | dy = pizza->yoffset; | |
bf0c00c6 RR |
2731 | } |
2732 | ||
2733 | if (x) (*x) = m_x - dx; | |
2734 | if (y) (*y) = m_y - dy; | |
362c6693 | 2735 | } |
c801d85f | 2736 | |
dabc0cd5 | 2737 | void wxWindow::DoClientToScreen( int *x, int *y ) const |
c801d85f | 2738 | { |
223d09f6 | 2739 | wxCHECK_RET( (m_widget != NULL), wxT("invalid window") ); |
47d67540 | 2740 | |
a2053b27 RR |
2741 | if (!m_widget->window) return; |
2742 | ||
43a18898 RR |
2743 | GdkWindow *source = (GdkWindow *) NULL; |
2744 | if (m_wxwindow) | |
da048e3d | 2745 | source = GTK_PIZZA(m_wxwindow)->bin_window; |
43a18898 RR |
2746 | else |
2747 | source = m_widget->window; | |
47d67540 | 2748 | |
43a18898 RR |
2749 | int org_x = 0; |
2750 | int org_y = 0; | |
2751 | gdk_window_get_origin( source, &org_x, &org_y ); | |
c801d85f | 2752 | |
43a18898 | 2753 | if (!m_wxwindow) |
c801d85f | 2754 | { |
43a18898 RR |
2755 | if (GTK_WIDGET_NO_WINDOW (m_widget)) |
2756 | { | |
2757 | org_x += m_widget->allocation.x; | |
2758 | org_y += m_widget->allocation.y; | |
2759 | } | |
362c6693 | 2760 | } |
47d67540 | 2761 | |
43a18898 RR |
2762 | if (x) *x += org_x; |
2763 | if (y) *y += org_y; | |
362c6693 | 2764 | } |
c801d85f | 2765 | |
dabc0cd5 | 2766 | void wxWindow::DoScreenToClient( int *x, int *y ) const |
c801d85f | 2767 | { |
223d09f6 | 2768 | wxCHECK_RET( (m_widget != NULL), wxT("invalid window") ); |
47d67540 | 2769 | |
a2053b27 RR |
2770 | if (!m_widget->window) return; |
2771 | ||
1ecc4d80 RR |
2772 | GdkWindow *source = (GdkWindow *) NULL; |
2773 | if (m_wxwindow) | |
da048e3d | 2774 | source = GTK_PIZZA(m_wxwindow)->bin_window; |
1ecc4d80 RR |
2775 | else |
2776 | source = m_widget->window; | |
47d67540 | 2777 | |
1ecc4d80 RR |
2778 | int org_x = 0; |
2779 | int org_y = 0; | |
2780 | gdk_window_get_origin( source, &org_x, &org_y ); | |
c801d85f | 2781 | |
1ecc4d80 | 2782 | if (!m_wxwindow) |
c801d85f | 2783 | { |
1ecc4d80 RR |
2784 | if (GTK_WIDGET_NO_WINDOW (m_widget)) |
2785 | { | |
2786 | org_x += m_widget->allocation.x; | |
2787 | org_y += m_widget->allocation.y; | |
2788 | } | |
362c6693 | 2789 | } |
47d67540 | 2790 | |
1ecc4d80 RR |
2791 | if (x) *x -= org_x; |
2792 | if (y) *y -= org_y; | |
362c6693 | 2793 | } |
c801d85f | 2794 | |
f03fc89f | 2795 | bool wxWindow::Show( bool show ) |
c801d85f | 2796 | { |
223d09f6 | 2797 | wxCHECK_MSG( (m_widget != NULL), FALSE, wxT("invalid window") ); |
47d67540 | 2798 | |
739730ca RR |
2799 | if (!wxWindowBase::Show(show)) |
2800 | { | |
2801 | // nothing to do | |
f03fc89f | 2802 | return FALSE; |
739730ca | 2803 | } |
8bbe427f | 2804 | |
f03fc89f VZ |
2805 | if (show) |
2806 | gtk_widget_show( m_widget ); | |
1ecc4d80 | 2807 | else |
f03fc89f | 2808 | gtk_widget_hide( m_widget ); |
8bbe427f | 2809 | |
f03fc89f | 2810 | return TRUE; |
362c6693 | 2811 | } |
c801d85f | 2812 | |
f03fc89f | 2813 | bool wxWindow::Enable( bool enable ) |
c801d85f | 2814 | { |
223d09f6 | 2815 | wxCHECK_MSG( (m_widget != NULL), FALSE, wxT("invalid window") ); |
5e0aa05a | 2816 | |
739730ca RR |
2817 | if (!wxWindowBase::Enable(enable)) |
2818 | { | |
2819 | // nothing to do | |
f03fc89f | 2820 | return FALSE; |
739730ca | 2821 | } |
1ecc4d80 | 2822 | |
f03fc89f VZ |
2823 | gtk_widget_set_sensitive( m_widget, enable ); |
2824 | if ( m_wxwindow ) | |
2825 | gtk_widget_set_sensitive( m_wxwindow, enable ); | |
ff8bfdbb | 2826 | |
f03fc89f | 2827 | return TRUE; |
362c6693 | 2828 | } |
c801d85f | 2829 | |
f03fc89f | 2830 | int wxWindow::GetCharHeight() const |
2f2aa628 | 2831 | { |
223d09f6 | 2832 | wxCHECK_MSG( (m_widget != NULL), 12, wxT("invalid window") ); |
47d67540 | 2833 | |
223d09f6 | 2834 | wxCHECK_MSG( m_font.Ok(), 12, wxT("invalid font") ); |
2f2aa628 | 2835 | |
f03fc89f VZ |
2836 | GdkFont *font = m_font.GetInternalFont( 1.0 ); |
2837 | ||
2838 | return font->ascent + font->descent; | |
362c6693 | 2839 | } |
c801d85f | 2840 | |
f03fc89f | 2841 | int wxWindow::GetCharWidth() const |
c33c4050 | 2842 | { |
223d09f6 | 2843 | wxCHECK_MSG( (m_widget != NULL), 8, wxT("invalid window") ); |
47d67540 | 2844 | |
223d09f6 | 2845 | wxCHECK_MSG( m_font.Ok(), 8, wxT("invalid font") ); |
47d67540 | 2846 | |
463c1fa1 | 2847 | GdkFont *font = m_font.GetInternalFont( 1.0 ); |
ff8bfdbb | 2848 | |
463c1fa1 | 2849 | return gdk_string_width( font, "H" ); |
c33c4050 RR |
2850 | } |
2851 | ||
f03fc89f VZ |
2852 | void wxWindow::GetTextExtent( const wxString& string, |
2853 | int *x, | |
2854 | int *y, | |
2855 | int *descent, | |
2856 | int *externalLeading, | |
2857 | const wxFont *theFont ) const | |
c33c4050 | 2858 | { |
463c1fa1 RR |
2859 | wxFont fontToUse = m_font; |
2860 | if (theFont) fontToUse = *theFont; | |
47d67540 | 2861 | |
223d09f6 | 2862 | wxCHECK_RET( fontToUse.Ok(), wxT("invalid font") ); |
47d67540 | 2863 | |
463c1fa1 | 2864 | GdkFont *font = fontToUse.GetInternalFont( 1.0 ); |
05939a81 | 2865 | if (x) (*x) = gdk_string_width( font, string.mbc_str() ); |
463c1fa1 RR |
2866 | if (y) (*y) = font->ascent + font->descent; |
2867 | if (descent) (*descent) = font->descent; | |
2868 | if (externalLeading) (*externalLeading) = 0; // ?? | |
c33c4050 RR |
2869 | } |
2870 | ||
68dda785 | 2871 | void wxWindow::SetFocus() |
c801d85f | 2872 | { |
223d09f6 | 2873 | wxCHECK_RET( (m_widget != NULL), wxT("invalid window") ); |
2daa0ce9 | 2874 | |
354aa1e3 RR |
2875 | if (m_wxwindow) |
2876 | { | |
173348db RR |
2877 | if (!GTK_WIDGET_HAS_FOCUS (m_wxwindow)) |
2878 | gtk_widget_grab_focus (m_wxwindow); | |
354aa1e3 RR |
2879 | return; |
2880 | } | |
2881 | ||
2882 | if (m_widget) | |
c801d85f | 2883 | { |
173348db | 2884 | if (GTK_WIDGET_CAN_FOCUS(m_widget) && !GTK_WIDGET_HAS_FOCUS (m_widget) ) |
463c1fa1 | 2885 | { |
354aa1e3 | 2886 | gtk_widget_grab_focus (m_widget); |
463c1fa1 | 2887 | } |
354aa1e3 | 2888 | else if (GTK_IS_CONTAINER(m_widget)) |
ff8bfdbb | 2889 | { |
354aa1e3 | 2890 | gtk_container_focus( GTK_CONTAINER(m_widget), GTK_DIR_TAB_FORWARD ); |
ff8bfdbb VZ |
2891 | } |
2892 | else | |
2893 | { | |
b02da6b1 | 2894 | // ? |
ff8bfdbb | 2895 | } |
362c6693 | 2896 | } |
362c6693 | 2897 | } |
c801d85f | 2898 | |
b292e2f5 RR |
2899 | bool wxWindow::AcceptsFocus() const |
2900 | { | |
f03fc89f | 2901 | return m_acceptsFocus && wxWindowBase::AcceptsFocus(); |
b292e2f5 RR |
2902 | } |
2903 | ||
fdb7dadb | 2904 | bool wxWindow::Reparent( wxWindowBase *newParentBase ) |
463c1fa1 | 2905 | { |
223d09f6 | 2906 | wxCHECK_MSG( (m_widget != NULL), FALSE, wxT("invalid window") ); |
c50f1fb9 | 2907 | |
fdb7dadb VZ |
2908 | wxWindow *oldParent = m_parent, |
2909 | *newParent = (wxWindow *)newParentBase; | |
a2053b27 | 2910 | |
5fd11f09 RR |
2911 | wxASSERT( GTK_IS_WIDGET(m_widget) ); |
2912 | ||
f03fc89f VZ |
2913 | if ( !wxWindowBase::Reparent(newParent) ) |
2914 | return FALSE; | |
8bbe427f | 2915 | |
5fd11f09 RR |
2916 | wxASSERT( GTK_IS_WIDGET(m_widget) ); |
2917 | ||
2918 | /* prevent GTK from deleting the widget arbitrarily */ | |
2919 | gtk_widget_ref( m_widget ); | |
2920 | ||
8ce63e9d RR |
2921 | if (oldParent) |
2922 | { | |
3017f78d | 2923 | gtk_container_remove( GTK_CONTAINER(m_widget->parent), m_widget ); |
8ce63e9d | 2924 | } |
c50f1fb9 | 2925 | |
5fd11f09 RR |
2926 | wxASSERT( GTK_IS_WIDGET(m_widget) ); |
2927 | ||
8ce63e9d RR |
2928 | if (newParent) |
2929 | { | |
2930 | /* insert GTK representation */ | |
2931 | (*(newParent->m_insertCallback))(newParent, this); | |
2932 | } | |
c50f1fb9 | 2933 | |
5fd11f09 RR |
2934 | /* reverse: prevent GTK from deleting the widget arbitrarily */ |
2935 | gtk_widget_unref( m_widget ); | |
148cd9b6 | 2936 | |
f03fc89f | 2937 | return TRUE; |
362c6693 | 2938 | } |
c801d85f | 2939 | |
c50f1fb9 | 2940 | void wxWindow::DoAddChild(wxWindow *child) |
ddb6bc71 | 2941 | { |
223d09f6 | 2942 | wxASSERT_MSG( (m_widget != NULL), wxT("invalid window") ); |
ddb6bc71 | 2943 | |
223d09f6 | 2944 | wxASSERT_MSG( (child != NULL), wxT("invalid child window") ); |
ddb6bc71 | 2945 | |
223d09f6 | 2946 | wxASSERT_MSG( (m_insertCallback != NULL), wxT("invalid child insertion function") ); |
c50f1fb9 | 2947 | |
ddb6bc71 RR |
2948 | /* add to list */ |
2949 | AddChild( child ); | |
c50f1fb9 | 2950 | |
ddb6bc71 RR |
2951 | /* insert GTK representation */ |
2952 | (*m_insertCallback)(this, child); | |
2953 | } | |
2954 | ||
68dda785 | 2955 | void wxWindow::Raise() |
362c6693 | 2956 | { |
223d09f6 | 2957 | wxCHECK_RET( (m_widget != NULL), wxT("invalid window") ); |
47d67540 | 2958 | |
a2053b27 RR |
2959 | if (!m_widget->window) return; |
2960 | ||
f03fc89f | 2961 | gdk_window_raise( m_widget->window ); |
362c6693 RR |
2962 | } |
2963 | ||
68dda785 | 2964 | void wxWindow::Lower() |
362c6693 | 2965 | { |
223d09f6 | 2966 | wxCHECK_RET( (m_widget != NULL), wxT("invalid window") ); |
47d67540 | 2967 | |
a2053b27 RR |
2968 | if (!m_widget->window) return; |
2969 | ||
f03fc89f | 2970 | gdk_window_lower( m_widget->window ); |
362c6693 | 2971 | } |
c801d85f | 2972 | |
f03fc89f | 2973 | bool wxWindow::SetCursor( const wxCursor &cursor ) |
86b29a61 | 2974 | { |
223d09f6 | 2975 | wxCHECK_MSG( (m_widget != NULL), FALSE, wxT("invalid window") ); |
86b29a61 | 2976 | |
5e014a0c | 2977 | return wxWindowBase::SetCursor( cursor ); |
362c6693 | 2978 | } |
c801d85f | 2979 | |
85eb36c2 | 2980 | void wxWindow::WarpPointer( int x, int y ) |
4f22cf8d | 2981 | { |
223d09f6 | 2982 | wxCHECK_RET( (m_widget != NULL), wxT("invalid window") ); |
85eb36c2 | 2983 | |
ed673c6a RR |
2984 | /* we provide this function ourselves as it is |
2985 | missing in GDK (top of this file) */ | |
148cd9b6 | 2986 | |
ed673c6a RR |
2987 | GdkWindow *window = (GdkWindow*) NULL; |
2988 | if (m_wxwindow) | |
da048e3d | 2989 | window = GTK_PIZZA(m_wxwindow)->bin_window; |
ed673c6a RR |
2990 | else |
2991 | window = GetConnectWidget()->window; | |
148cd9b6 | 2992 | |
ed673c6a RR |
2993 | if (window) |
2994 | gdk_window_warp_pointer( window, x, y ); | |
4f22cf8d RR |
2995 | } |
2996 | ||
debe6624 | 2997 | void wxWindow::Refresh( bool eraseBackground, const wxRect *rect ) |
c801d85f | 2998 | { |
f2593d0d | 2999 | if (!m_widget) return; |
a2053b27 RR |
3000 | if (!m_widget->window) return; |
3001 | ||
139adb6a | 3002 | if (eraseBackground && m_wxwindow && m_wxwindow->window) |
c801d85f | 3003 | { |
139adb6a RR |
3004 | if (rect) |
3005 | { | |
da048e3d | 3006 | gdk_window_clear_area( GTK_PIZZA(m_wxwindow)->bin_window, |
139adb6a | 3007 | rect->x, rect->y, |
f234c60c | 3008 | rect->width, rect->height ); |
139adb6a RR |
3009 | } |
3010 | else | |
3011 | { | |
da048e3d | 3012 | gdk_window_clear( GTK_PIZZA(m_wxwindow)->bin_window ); |
139adb6a RR |
3013 | } |
3014 | } | |
ff8bfdbb | 3015 | |
1b68e0b5 | 3016 | /* there is no GTK equivalent of "draw only, don't clear" so we |
da048e3d | 3017 | invent our own in the GtkPizza widget */ |
1b68e0b5 | 3018 | |
139adb6a RR |
3019 | if (!rect) |
3020 | { | |
3021 | if (m_wxwindow) | |
b02da6b1 | 3022 | { |
b6fa52db RR |
3023 | |
3024 | /* | |
b02da6b1 VZ |
3025 | GtkPizza *pizza = GTK_PIZZA(m_wxwindow); |
3026 | gboolean old_clear = pizza->clear_on_draw; | |
3027 | gtk_pizza_set_clear( pizza, FALSE ); | |
1b68e0b5 | 3028 | gtk_widget_draw( m_wxwindow, (GdkRectangle*) NULL ); |
b02da6b1 | 3029 | gtk_pizza_set_clear( pizza, old_clear ); |
b6fa52db RR |
3030 | */ |
3031 | GdkEventExpose gdk_event; | |
3032 | gdk_event.count = 0; | |
3033 | gdk_event.area.x = 0; | |
3034 | gdk_event.area.y = 0; | |
3035 | gdk_event.area.width = m_wxwindow->allocation.width; | |
3036 | gdk_event.area.height = m_wxwindow->allocation.height; | |
3037 | gtk_window_expose_callback( m_wxwindow, &gdk_event, this ); | |
3038 | ||
b02da6b1 | 3039 | } |
ff8bfdbb | 3040 | else |
b6fa52db | 3041 | { |
139adb6a | 3042 | gtk_widget_draw( m_widget, (GdkRectangle*) NULL ); |
b6fa52db | 3043 | } |
362c6693 | 3044 | } |
c801d85f | 3045 | else |
139adb6a | 3046 | { |
139adb6a RR |
3047 | |
3048 | if (m_wxwindow) | |
b02da6b1 | 3049 | { |
b6fa52db | 3050 | /* |
b02da6b1 VZ |
3051 | GtkPizza *pizza = GTK_PIZZA(m_wxwindow); |
3052 | gboolean old_clear = pizza->clear_on_draw; | |
3053 | gtk_pizza_set_clear( pizza, FALSE ); | |
148cd9b6 | 3054 | |
b6fa52db RR |
3055 | GdkRectangle gdk_rect; |
3056 | gdk_rect.x = rect->x; | |
3057 | gdk_rect.y = rect->y; | |
3058 | gdk_rect.width = rect->width; | |
3059 | gdk_rect.height = rect->height; | |
1b68e0b5 | 3060 | gtk_widget_draw( m_wxwindow, &gdk_rect ); |
b6fa52db | 3061 | gtk_window_draw_callback( m_wxwindow, &gdk_rect, this ); |
148cd9b6 | 3062 | |
b02da6b1 | 3063 | gtk_pizza_set_clear( pizza, old_clear ); |
b6fa52db RR |
3064 | */ |
3065 | GdkEventExpose gdk_event; | |
3066 | gdk_event.count = 0; | |
3067 | gdk_event.area.x = rect->x; | |
3068 | gdk_event.area.y = rect->y; | |
3069 | gdk_event.area.width = rect->width; | |
3070 | gdk_event.area.height = rect->height; | |
3071 | gtk_window_expose_callback( m_wxwindow, &gdk_event, this ); | |
b02da6b1 | 3072 | } |
139adb6a | 3073 | else |
b6fa52db RR |
3074 | { |
3075 | GdkRectangle gdk_rect; | |
3076 | gdk_rect.x = rect->x; | |
3077 | gdk_rect.y = rect->y; | |
3078 | gdk_rect.width = rect->width; | |
3079 | gdk_rect.height = rect->height; | |
139adb6a | 3080 | gtk_widget_draw( m_widget, &gdk_rect ); |
b6fa52db | 3081 | } |
139adb6a | 3082 | } |
362c6693 | 3083 | } |
c801d85f | 3084 | |
68dda785 | 3085 | void wxWindow::Clear() |
c801d85f | 3086 | { |
223d09f6 | 3087 | wxCHECK_RET( m_widget != NULL, wxT("invalid window") ); |
47d67540 | 3088 | |
a2053b27 RR |
3089 | if (!m_widget->window) return; |
3090 | ||
f234c60c RR |
3091 | if (m_wxwindow && m_wxwindow->window) |
3092 | { | |
c916e13b | 3093 | // gdk_window_clear( m_wxwindow->window ); |
f234c60c | 3094 | } |
362c6693 | 3095 | } |
c801d85f | 3096 | |
ff8bfdbb | 3097 | #if wxUSE_TOOLTIPS |
f03fc89f | 3098 | void wxWindow::DoSetToolTip( wxToolTip *tip ) |
b1170810 | 3099 | { |
f03fc89f | 3100 | wxWindowBase::DoSetToolTip(tip); |
ff8bfdbb | 3101 | |
f03fc89f VZ |
3102 | if (m_tooltip) |
3103 | m_tooltip->Apply( this ); | |
b1170810 RR |
3104 | } |
3105 | ||
05939a81 | 3106 | void wxWindow::ApplyToolTip( GtkTooltips *tips, const wxChar *tip ) |
b1170810 | 3107 | { |
dcf924a3 | 3108 | gtk_tooltips_set_tip( tips, GetConnectWidget(), wxConvCurrent->cWX2MB(tip), (gchar*) NULL ); |
301cd871 | 3109 | } |
ff8bfdbb | 3110 | #endif // wxUSE_TOOLTIPS |
b1170810 | 3111 | |
f03fc89f | 3112 | bool wxWindow::SetBackgroundColour( const wxColour &colour ) |
c801d85f | 3113 | { |
223d09f6 | 3114 | wxCHECK_MSG( m_widget != NULL, FALSE, wxT("invalid window") ); |
8bbe427f | 3115 | |
739730ca RR |
3116 | if (!wxWindowBase::SetBackgroundColour(colour)) |
3117 | { | |
3118 | // don't leave if the GTK widget has just | |
3119 | // been realized | |
3120 | if (!m_delayedBackgroundColour) return FALSE; | |
3121 | } | |
c50f1fb9 | 3122 | |
ed673c6a RR |
3123 | GdkWindow *window = (GdkWindow*) NULL; |
3124 | if (m_wxwindow) | |
da048e3d | 3125 | window = GTK_PIZZA(m_wxwindow)->bin_window; |
ed673c6a RR |
3126 | else |
3127 | window = GetConnectWidget()->window; | |
148cd9b6 | 3128 | |
ed673c6a | 3129 | if (!window) |
739730ca RR |
3130 | { |
3131 | // indicate that a new style has been set | |
c50f1fb9 VZ |
3132 | // but it couldn't get applied as the |
3133 | // widget hasn't been realized yet. | |
3134 | m_delayedBackgroundColour = TRUE; | |
739730ca | 3135 | } |
ca298c88 | 3136 | |
0f2f4986 | 3137 | if ((m_wxwindow) && |
103aab26 | 3138 | (m_wxwindow->window) && |
0f2f4986 | 3139 | (m_backgroundColour != wxSystemSettings::GetSystemColour(wxSYS_COLOUR_BTNFACE))) |
3bc755fc | 3140 | { |
a2053b27 RR |
3141 | /* wxMSW doesn't clear the window here. I don't do that either to |
3142 | provide compatibility. call Clear() to do the job. */ | |
ca298c88 | 3143 | |
ed673c6a RR |
3144 | m_backgroundColour.CalcPixel( gdk_window_get_colormap( window ) ); |
3145 | gdk_window_set_background( window, m_backgroundColour.GetColor() ); | |
3bc755fc | 3146 | } |
8bbe427f | 3147 | |
0f2f4986 | 3148 | ApplyWidgetStyle(); |
c801d85f | 3149 | |
f03fc89f | 3150 | return TRUE; |
6de97a3b RR |
3151 | } |
3152 | ||
f03fc89f | 3153 | bool wxWindow::SetForegroundColour( const wxColour &colour ) |
6de97a3b | 3154 | { |
223d09f6 | 3155 | wxCHECK_MSG( m_widget != NULL, FALSE, wxT("invalid window") ); |
8bbe427f | 3156 | |
739730ca RR |
3157 | if (!wxWindowBase::SetForegroundColour(colour)) |
3158 | { | |
3159 | // don't leave if the GTK widget has just | |
3160 | // been realized | |
3161 | if (!m_delayedForegroundColour) return FALSE; | |
3162 | } | |
c50f1fb9 | 3163 | |
ed673c6a RR |
3164 | GdkWindow *window = (GdkWindow*) NULL; |
3165 | if (m_wxwindow) | |
da048e3d | 3166 | window = GTK_PIZZA(m_wxwindow)->bin_window; |
ed673c6a RR |
3167 | else |
3168 | window = GetConnectWidget()->window; | |
148cd9b6 | 3169 | |
ed673c6a | 3170 | if (!window) |
739730ca RR |
3171 | { |
3172 | // indicate that a new style has been set | |
c50f1fb9 VZ |
3173 | // but it couldn't get applied as the |
3174 | // widget hasn't been realized yet. | |
3175 | m_delayedForegroundColour = TRUE; | |
739730ca | 3176 | } |
2b07d713 | 3177 | |
0f2f4986 | 3178 | ApplyWidgetStyle(); |
f03fc89f VZ |
3179 | |
3180 | return TRUE; | |
58614078 RR |
3181 | } |
3182 | ||
3183 | GtkStyle *wxWindow::GetWidgetStyle() | |
3184 | { | |
103aab26 RR |
3185 | if (m_widgetStyle) |
3186 | { | |
3187 | GtkStyle *remake = gtk_style_copy( m_widgetStyle ); | |
3188 | remake->klass = m_widgetStyle->klass; | |
2daa0ce9 | 3189 | |
103aab26 RR |
3190 | gtk_style_unref( m_widgetStyle ); |
3191 | m_widgetStyle = remake; | |
3192 | } | |
3193 | else | |
3194 | { | |
3195 | GtkStyle *def = gtk_rc_get_style( m_widget ); | |
e6527f9d | 3196 | |
103aab26 RR |
3197 | if (!def) |
3198 | def = gtk_widget_get_default_style(); | |
e6527f9d | 3199 | |
103aab26 RR |
3200 | m_widgetStyle = gtk_style_copy( def ); |
3201 | m_widgetStyle->klass = def->klass; | |
3202 | } | |
8bbe427f | 3203 | |
1ecc4d80 | 3204 | return m_widgetStyle; |
58614078 RR |
3205 | } |
3206 | ||
3207 | void wxWindow::SetWidgetStyle() | |
3208 | { | |
a56fcaaf | 3209 | #if DISABLE_STYLE_IF_BROKEN_THEM |
fb65642c RR |
3210 | if (m_widget->style->engine_data) |
3211 | { | |
3212 | static bool s_warningPrinted = FALSE; | |
3213 | if (!s_warningPrinted) | |
3214 | { | |
3215 | printf( "wxWindows warning: Widget styles disabled due to buggy GTK theme.\n" ); | |
3216 | s_warningPrinted = TRUE; | |
3217 | } | |
3218 | m_widgetStyle = m_widget->style; | |
3219 | return; | |
3220 | } | |
a56fcaaf | 3221 | #endif |
fb65642c | 3222 | |
1ecc4d80 RR |
3223 | GtkStyle *style = GetWidgetStyle(); |
3224 | ||
db434467 RR |
3225 | if (m_font != wxSystemSettings::GetSystemFont( wxSYS_DEFAULT_GUI_FONT )) |
3226 | { | |
3227 | gdk_font_unref( style->font ); | |
3228 | style->font = gdk_font_ref( m_font.GetInternalFont( 1.0 ) ); | |
3229 | } | |
1ecc4d80 RR |
3230 | |
3231 | if (m_foregroundColour.Ok()) | |
3232 | { | |
454e2a22 | 3233 | m_foregroundColour.CalcPixel( gtk_widget_get_colormap( m_widget ) ); |
db434467 RR |
3234 | if (m_foregroundColour != wxSystemSettings::GetSystemColour(wxSYS_COLOUR_BTNTEXT)) |
3235 | { | |
3236 | style->fg[GTK_STATE_NORMAL] = *m_foregroundColour.GetColor(); | |
3237 | style->fg[GTK_STATE_PRELIGHT] = *m_foregroundColour.GetColor(); | |
3238 | style->fg[GTK_STATE_ACTIVE] = *m_foregroundColour.GetColor(); | |
3239 | } | |
1ecc4d80 RR |
3240 | } |
3241 | ||
3242 | if (m_backgroundColour.Ok()) | |
3243 | { | |
454e2a22 | 3244 | m_backgroundColour.CalcPixel( gtk_widget_get_colormap( m_widget ) ); |
db434467 RR |
3245 | if (m_backgroundColour != wxSystemSettings::GetSystemColour(wxSYS_COLOUR_BTNFACE)) |
3246 | { | |
3247 | style->bg[GTK_STATE_NORMAL] = *m_backgroundColour.GetColor(); | |
3248 | style->base[GTK_STATE_NORMAL] = *m_backgroundColour.GetColor(); | |
3249 | style->bg[GTK_STATE_PRELIGHT] = *m_backgroundColour.GetColor(); | |
3250 | style->base[GTK_STATE_PRELIGHT] = *m_backgroundColour.GetColor(); | |
3251 | style->bg[GTK_STATE_ACTIVE] = *m_backgroundColour.GetColor(); | |
3252 | style->base[GTK_STATE_ACTIVE] = *m_backgroundColour.GetColor(); | |
3253 | style->bg[GTK_STATE_INSENSITIVE] = *m_backgroundColour.GetColor(); | |
3254 | style->base[GTK_STATE_INSENSITIVE] = *m_backgroundColour.GetColor(); | |
3255 | } | |
1ecc4d80 | 3256 | } |
a81258be RR |
3257 | } |
3258 | ||
58614078 | 3259 | void wxWindow::ApplyWidgetStyle() |
a81258be | 3260 | { |
6de97a3b RR |
3261 | } |
3262 | ||
2259e007 RR |
3263 | //----------------------------------------------------------------------------- |
3264 | // Pop-up menu stuff | |
3265 | //----------------------------------------------------------------------------- | |
3266 | ||
3267 | static void gtk_pop_hide_callback( GtkWidget *WXUNUSED(widget), bool* is_waiting ) | |
3268 | { | |
3269 | *is_waiting = FALSE; | |
3270 | } | |
3271 | ||
30dea054 RR |
3272 | static void SetInvokingWindow( wxMenu *menu, wxWindow *win ) |
3273 | { | |
1ecc4d80 | 3274 | menu->SetInvokingWindow( win ); |
1987af7e | 3275 | wxMenuItemList::Node *node = menu->GetMenuItems().GetFirst(); |
1ecc4d80 RR |
3276 | while (node) |
3277 | { | |
1987af7e | 3278 | wxMenuItem *menuitem = node->GetData(); |
1ecc4d80 RR |
3279 | if (menuitem->IsSubMenu()) |
3280 | { | |
ff8bfdbb VZ |
3281 | SetInvokingWindow( menuitem->GetSubMenu(), win ); |
3282 | } | |
1987af7e VZ |
3283 | |
3284 | node = node->GetNext(); | |
1ecc4d80 | 3285 | } |
362c6693 | 3286 | } |
30dea054 | 3287 | |
0c77152e RR |
3288 | static gint gs_pop_x = 0; |
3289 | static gint gs_pop_y = 0; | |
3290 | ||
a234a61a VZ |
3291 | static void pop_pos_callback( GtkMenu * WXUNUSED(menu), |
3292 | gint *x, gint *y, | |
3293 | wxWindow *win ) | |
0c77152e RR |
3294 | { |
3295 | win->ClientToScreen( &gs_pop_x, &gs_pop_y ); | |
3296 | *x = gs_pop_x; | |
3297 | *y = gs_pop_y; | |
3298 | } | |
3299 | ||
a1665b22 | 3300 | bool wxWindow::DoPopupMenu( wxMenu *menu, int x, int y ) |
30dea054 | 3301 | { |
223d09f6 | 3302 | wxCHECK_MSG( m_widget != NULL, FALSE, wxT("invalid window") ); |
47d67540 | 3303 | |
223d09f6 | 3304 | wxCHECK_MSG( menu != NULL, FALSE, wxT("invalid popup-menu") ); |
8bbe427f | 3305 | |
1ecc4d80 | 3306 | SetInvokingWindow( menu, this ); |
ff8bfdbb | 3307 | |
631f1bfe JS |
3308 | menu->UpdateUI(); |
3309 | ||
0c77152e RR |
3310 | gs_pop_x = x; |
3311 | gs_pop_y = y; | |
ff8bfdbb | 3312 | |
2259e007 | 3313 | bool is_waiting = TRUE; |
148cd9b6 | 3314 | |
2259e007 RR |
3315 | gtk_signal_connect( GTK_OBJECT(menu->m_menu), "hide", |
3316 | GTK_SIGNAL_FUNC(gtk_pop_hide_callback), (gpointer)&is_waiting ); | |
3317 | ||
1ecc4d80 | 3318 | gtk_menu_popup( |
47d67540 | 3319 | GTK_MENU(menu->m_menu), |
0c77152e RR |
3320 | (GtkWidget *) NULL, // parent menu shell |
3321 | (GtkWidget *) NULL, // parent menu item | |
3322 | (GtkMenuPositionFunc) pop_pos_callback, | |
3323 | (gpointer) this, // client data | |
3324 | 0, // button used to activate it | |
54517652 | 3325 | gs_timeLastClick // the time of activation |
47d67540 | 3326 | ); |
148cd9b6 | 3327 | |
956dbab1 RR |
3328 | while (is_waiting) |
3329 | { | |
3330 | while (gtk_events_pending()) | |
3331 | gtk_main_iteration(); | |
3332 | } | |
2259e007 | 3333 | |
1ecc4d80 | 3334 | return TRUE; |
30dea054 RR |
3335 | } |
3336 | ||
06cfab17 | 3337 | #if wxUSE_DRAG_AND_DROP |
ac57418f | 3338 | |
c801d85f KB |
3339 | void wxWindow::SetDropTarget( wxDropTarget *dropTarget ) |
3340 | { | |
223d09f6 | 3341 | wxCHECK_RET( m_widget != NULL, wxT("invalid window") ); |
47d67540 | 3342 | |
1ecc4d80 | 3343 | GtkWidget *dnd_widget = GetConnectWidget(); |
47d67540 | 3344 | |
1ecc4d80 | 3345 | if (m_dropTarget) m_dropTarget->UnregisterWidget( dnd_widget ); |
47d67540 | 3346 | |
1ecc4d80 RR |
3347 | if (m_dropTarget) delete m_dropTarget; |
3348 | m_dropTarget = dropTarget; | |
47d67540 | 3349 | |
1ecc4d80 | 3350 | if (m_dropTarget) m_dropTarget->RegisterWidget( dnd_widget ); |
362c6693 | 3351 | } |
c801d85f | 3352 | |
f03fc89f | 3353 | #endif // wxUSE_DRAG_AND_DROP |
ac57418f | 3354 | |
68dda785 | 3355 | GtkWidget* wxWindow::GetConnectWidget() |
e3e65dac | 3356 | { |
1ecc4d80 RR |
3357 | GtkWidget *connect_widget = m_widget; |
3358 | if (m_wxwindow) connect_widget = m_wxwindow; | |
47d67540 | 3359 | |
1ecc4d80 | 3360 | return connect_widget; |
e3e65dac | 3361 | } |
47d67540 | 3362 | |
903f689b RR |
3363 | bool wxWindow::IsOwnGtkWindow( GdkWindow *window ) |
3364 | { | |
148cd9b6 | 3365 | if (m_wxwindow) |
da048e3d | 3366 | return (window == GTK_PIZZA(m_wxwindow)->bin_window); |
148cd9b6 | 3367 | |
1ecc4d80 | 3368 | return (window == m_widget->window); |
903f689b RR |
3369 | } |
3370 | ||
f03fc89f | 3371 | bool wxWindow::SetFont( const wxFont &font ) |
c801d85f | 3372 | { |
223d09f6 | 3373 | wxCHECK_MSG( m_widget != NULL, FALSE, wxT("invalid window") ); |
c801d85f | 3374 | |
739730ca RR |
3375 | if (!wxWindowBase::SetFont(font)) |
3376 | { | |
454e2a22 | 3377 | return FALSE; |
739730ca | 3378 | } |
9c288e4d | 3379 | |
ae0bdb01 | 3380 | wxColour sysbg = wxSystemSettings::GetSystemColour( wxSYS_COLOUR_BTNFACE ); |
f03fc89f | 3381 | if ( sysbg == m_backgroundColour ) |
ae0bdb01 RR |
3382 | { |
3383 | m_backgroundColour = wxNullColour; | |
3384 | ApplyWidgetStyle(); | |
ff8bfdbb VZ |
3385 | m_backgroundColour = sysbg; |
3386 | } | |
ae0bdb01 RR |
3387 | else |
3388 | { | |
3389 | ApplyWidgetStyle(); | |
3390 | } | |
c801d85f | 3391 | |
f03fc89f | 3392 | return TRUE; |
362c6693 | 3393 | } |
c801d85f | 3394 | |
68dda785 | 3395 | void wxWindow::CaptureMouse() |
c801d85f | 3396 | { |
223d09f6 | 3397 | wxCHECK_RET( m_widget != NULL, wxT("invalid window") ); |
47d67540 | 3398 | |
223d09f6 | 3399 | wxCHECK_RET( g_captureWindow == NULL, wxT("CaptureMouse called twice") ); |
47d67540 | 3400 | |
ed673c6a RR |
3401 | GdkWindow *window = (GdkWindow*) NULL; |
3402 | if (m_wxwindow) | |
da048e3d | 3403 | window = GTK_PIZZA(m_wxwindow)->bin_window; |
ed673c6a RR |
3404 | else |
3405 | window = GetConnectWidget()->window; | |
148cd9b6 | 3406 | |
ed673c6a | 3407 | if (!window) return; |
c50f1fb9 | 3408 | |
ed673c6a | 3409 | gdk_pointer_grab( window, FALSE, |
1ecc4d80 RR |
3410 | (GdkEventMask) |
3411 | (GDK_BUTTON_PRESS_MASK | | |
3412 | GDK_BUTTON_RELEASE_MASK | | |
148cd9b6 | 3413 | GDK_POINTER_MOTION_HINT_MASK | |
1ecc4d80 | 3414 | GDK_POINTER_MOTION_MASK), |
ff8bfdbb | 3415 | (GdkWindow *) NULL, |
72195a0f | 3416 | m_cursor.GetCursor(), |
b02da6b1 | 3417 | (guint32)GDK_CURRENT_TIME ); |
72195a0f | 3418 | g_captureWindow = this; |
362c6693 | 3419 | } |
c801d85f | 3420 | |
68dda785 | 3421 | void wxWindow::ReleaseMouse() |
c801d85f | 3422 | { |
223d09f6 | 3423 | wxCHECK_RET( m_widget != NULL, wxT("invalid window") ); |
47d67540 | 3424 | |
223d09f6 | 3425 | wxCHECK_RET( g_captureWindow, wxT("ReleaseMouse called twice") ); |
47d67540 | 3426 | |
ed673c6a RR |
3427 | GdkWindow *window = (GdkWindow*) NULL; |
3428 | if (m_wxwindow) | |
da048e3d | 3429 | window = GTK_PIZZA(m_wxwindow)->bin_window; |
ed673c6a RR |
3430 | else |
3431 | window = GetConnectWidget()->window; | |
148cd9b6 | 3432 | |
b02da6b1 VZ |
3433 | if (!window) |
3434 | return; | |
c50f1fb9 | 3435 | |
b02da6b1 | 3436 | gdk_pointer_ungrab ( (guint32)GDK_CURRENT_TIME ); |
72195a0f | 3437 | g_captureWindow = (wxWindow*) NULL; |
362c6693 | 3438 | } |
c801d85f | 3439 | |
f03fc89f | 3440 | bool wxWindow::IsRetained() const |
c801d85f | 3441 | { |
1ecc4d80 | 3442 | return FALSE; |
362c6693 | 3443 | } |
c801d85f | 3444 | |
debe6624 | 3445 | void wxWindow::SetScrollbar( int orient, int pos, int thumbVisible, |
cb43b372 | 3446 | int range, bool refresh ) |
c801d85f | 3447 | { |
223d09f6 | 3448 | wxCHECK_RET( m_widget != NULL, wxT("invalid window") ); |
8bbe427f | 3449 | |
223d09f6 | 3450 | wxCHECK_RET( m_wxwindow != NULL, wxT("window needs client area for scrolling") ); |
c801d85f | 3451 | |
1ecc4d80 | 3452 | m_hasScrolling = TRUE; |
47d67540 | 3453 | |
1ecc4d80 | 3454 | if (orient == wxHORIZONTAL) |
cb43b372 | 3455 | { |
1ecc4d80 RR |
3456 | float fpos = (float)pos; |
3457 | float frange = (float)range; | |
3458 | float fthumb = (float)thumbVisible; | |
3459 | if (fpos > frange-fthumb) fpos = frange-fthumb; | |
3460 | if (fpos < 0.0) fpos = 0.0; | |
3461 | ||
3462 | if ((fabs(frange-m_hAdjust->upper) < 0.2) && | |
3463 | (fabs(fthumb-m_hAdjust->page_size) < 0.2)) | |
3464 | { | |
3465 | SetScrollPos( orient, pos, refresh ); | |
3466 | return; | |
3467 | } | |
47d67540 | 3468 | |
1ecc4d80 | 3469 | m_oldHorizontalPos = fpos; |
47d67540 | 3470 | |
1ecc4d80 RR |
3471 | m_hAdjust->lower = 0.0; |
3472 | m_hAdjust->upper = frange; | |
3473 | m_hAdjust->value = fpos; | |
3474 | m_hAdjust->step_increment = 1.0; | |
3475 | m_hAdjust->page_increment = (float)(wxMax(fthumb,0)); | |
3476 | m_hAdjust->page_size = fthumb; | |
cb43b372 | 3477 | } |
1ecc4d80 RR |
3478 | else |
3479 | { | |
3480 | float fpos = (float)pos; | |
3481 | float frange = (float)range; | |
3482 | float fthumb = (float)thumbVisible; | |
3483 | if (fpos > frange-fthumb) fpos = frange-fthumb; | |
3484 | if (fpos < 0.0) fpos = 0.0; | |
3485 | ||
3486 | if ((fabs(frange-m_vAdjust->upper) < 0.2) && | |
3487 | (fabs(fthumb-m_vAdjust->page_size) < 0.2)) | |
3488 | { | |
3489 | SetScrollPos( orient, pos, refresh ); | |
3490 | return; | |
3491 | } | |
47d67540 | 3492 | |
1ecc4d80 | 3493 | m_oldVerticalPos = fpos; |
47d67540 | 3494 | |
1ecc4d80 RR |
3495 | m_vAdjust->lower = 0.0; |
3496 | m_vAdjust->upper = frange; | |
3497 | m_vAdjust->value = fpos; | |
3498 | m_vAdjust->step_increment = 1.0; | |
3499 | m_vAdjust->page_increment = (float)(wxMax(fthumb,0)); | |
3500 | m_vAdjust->page_size = fthumb; | |
3501 | } | |
47d67540 | 3502 | |
eb082a08 RR |
3503 | if (orient == wxHORIZONTAL) |
3504 | gtk_signal_emit_by_name( GTK_OBJECT(m_hAdjust), "changed" ); | |
3505 | else | |
3506 | gtk_signal_emit_by_name( GTK_OBJECT(m_vAdjust), "changed" ); | |
362c6693 | 3507 | } |
c801d85f | 3508 | |
debe6624 | 3509 | void wxWindow::SetScrollPos( int orient, int pos, bool WXUNUSED(refresh) ) |
c801d85f | 3510 | { |
223d09f6 | 3511 | wxCHECK_RET( m_widget != NULL, wxT("invalid window") ); |
1ecc4d80 | 3512 | |
223d09f6 | 3513 | wxCHECK_RET( m_wxwindow != NULL, wxT("window needs client area for scrolling") ); |
1ecc4d80 RR |
3514 | |
3515 | if (orient == wxHORIZONTAL) | |
3516 | { | |
3517 | float fpos = (float)pos; | |
3518 | if (fpos > m_hAdjust->upper - m_hAdjust->page_size) fpos = m_hAdjust->upper - m_hAdjust->page_size; | |
3519 | if (fpos < 0.0) fpos = 0.0; | |
3520 | m_oldHorizontalPos = fpos; | |
3521 | ||
3522 | if (fabs(fpos-m_hAdjust->value) < 0.2) return; | |
3523 | m_hAdjust->value = fpos; | |
3524 | } | |
3525 | else | |
3526 | { | |
3527 | float fpos = (float)pos; | |
3528 | if (fpos > m_vAdjust->upper - m_vAdjust->page_size) fpos = m_vAdjust->upper - m_vAdjust->page_size; | |
3529 | if (fpos < 0.0) fpos = 0.0; | |
3530 | m_oldVerticalPos = fpos; | |
ff8bfdbb | 3531 | |
1ecc4d80 RR |
3532 | if (fabs(fpos-m_vAdjust->value) < 0.2) return; |
3533 | m_vAdjust->value = fpos; | |
3534 | } | |
47d67540 | 3535 | |
5b8a521e | 3536 | if (m_wxwindow->window) |
47d67540 | 3537 | { |
5b8a521e | 3538 | if (orient == wxHORIZONTAL) |
473d087e RR |
3539 | { |
3540 | gtk_signal_disconnect_by_func( GTK_OBJECT(m_hAdjust), | |
3541 | (GtkSignalFunc) gtk_window_hscroll_callback, (gpointer) this ); | |
2daa0ce9 | 3542 | |
5b8a521e | 3543 | gtk_signal_emit_by_name( GTK_OBJECT(m_hAdjust), "value_changed" ); |
2daa0ce9 | 3544 | |
473d087e RR |
3545 | gtk_signal_connect( GTK_OBJECT(m_hAdjust), "value_changed", |
3546 | (GtkSignalFunc) gtk_window_hscroll_callback, (gpointer) this ); | |
3547 | } | |
5b8a521e | 3548 | else |
473d087e RR |
3549 | { |
3550 | gtk_signal_disconnect_by_func( GTK_OBJECT(m_vAdjust), | |
3551 | (GtkSignalFunc) gtk_window_vscroll_callback, (gpointer) this ); | |
2daa0ce9 | 3552 | |
5b8a521e | 3553 | gtk_signal_emit_by_name( GTK_OBJECT(m_vAdjust), "value_changed" ); |
473d087e RR |
3554 | |
3555 | gtk_signal_connect( GTK_OBJECT(m_vAdjust), "value_changed", | |
3556 | (GtkSignalFunc) gtk_window_vscroll_callback, (gpointer) this ); | |
3557 | } | |
cb43b372 | 3558 | } |
362c6693 | 3559 | } |
c801d85f | 3560 | |
debe6624 | 3561 | int wxWindow::GetScrollThumb( int orient ) const |
c801d85f | 3562 | { |
223d09f6 | 3563 | wxCHECK_MSG( m_widget != NULL, 0, wxT("invalid window") ); |
47d67540 | 3564 | |
223d09f6 | 3565 | wxCHECK_MSG( m_wxwindow != NULL, 0, wxT("window needs client area for scrolling") ); |
47d67540 | 3566 | |
1ecc4d80 RR |
3567 | if (orient == wxHORIZONTAL) |
3568 | return (int)(m_hAdjust->page_size+0.5); | |
3569 | else | |
3570 | return (int)(m_vAdjust->page_size+0.5); | |
362c6693 | 3571 | } |
c801d85f | 3572 | |
debe6624 | 3573 | int wxWindow::GetScrollPos( int orient ) const |
c801d85f | 3574 | { |
223d09f6 | 3575 | wxCHECK_MSG( m_widget != NULL, 0, wxT("invalid window") ); |
47d67540 | 3576 | |
223d09f6 | 3577 | wxCHECK_MSG( m_wxwindow != NULL, 0, wxT("window needs client area for scrolling") ); |
c801d85f | 3578 | |
1ecc4d80 RR |
3579 | if (orient == wxHORIZONTAL) |
3580 | return (int)(m_hAdjust->value+0.5); | |
3581 | else | |
3582 | return (int)(m_vAdjust->value+0.5); | |
362c6693 | 3583 | } |
c801d85f | 3584 | |
debe6624 | 3585 | int wxWindow::GetScrollRange( int orient ) const |
c801d85f | 3586 | { |
223d09f6 | 3587 | wxCHECK_MSG( m_widget != NULL, 0, wxT("invalid window") ); |
47d67540 | 3588 | |
223d09f6 | 3589 | wxCHECK_MSG( m_wxwindow != NULL, 0, wxT("window needs client area for scrolling") ); |
c801d85f | 3590 | |
1ecc4d80 RR |
3591 | if (orient == wxHORIZONTAL) |
3592 | return (int)(m_hAdjust->upper+0.5); | |
3593 | else | |
3594 | return (int)(m_vAdjust->upper+0.5); | |
362c6693 | 3595 | } |
c801d85f | 3596 | |
debe6624 | 3597 | void wxWindow::ScrollWindow( int dx, int dy, const wxRect* WXUNUSED(rect) ) |
c801d85f | 3598 | { |
223d09f6 | 3599 | wxCHECK_RET( m_widget != NULL, wxT("invalid window") ); |
47d67540 | 3600 | |
223d09f6 | 3601 | wxCHECK_RET( m_wxwindow != NULL, wxT("window needs client area for scrolling") ); |
8e217128 RR |
3602 | |
3603 | if ((dx == 0) && (dy == 0)) return; | |
c801d85f | 3604 | |
b6fa52db | 3605 | m_clipPaintRegion = TRUE; |
da048e3d | 3606 | gtk_pizza_scroll( GTK_PIZZA(m_wxwindow), -dx, -dy ); |
b6fa52db | 3607 | m_clipPaintRegion = FALSE; |
8e217128 RR |
3608 | |
3609 | /* | |
3610 | if (m_children.GetCount() > 0) | |
3611 | { | |
3612 | gtk_pizza_scroll( GTK_PIZZA(m_wxwindow), -dx, -dy ); | |
3613 | } | |
3614 | else | |
3615 | { | |
3616 | GtkPizza *pizza = GTK_PIZZA(m_wxwindow); | |
3617 | ||
3618 | pizza->xoffset -= dx; | |
3619 | pizza->yoffset -= dy; | |
3620 | ||
3621 | GdkGC *m_scrollGC = gdk_gc_new( pizza->bin_window ); | |
3622 | gdk_gc_set_exposures( m_scrollGC, TRUE ); | |
3623 | ||
3624 | int cw = 0; | |
3625 | int ch = 0; | |
3626 | GetClientSize( &cw, &ch ); | |
3627 | int w = cw - abs(dx); | |
3628 | int h = ch - abs(dy); | |
3629 | ||
3630 | if ((h < 0) || (w < 0)) | |
3631 | { | |
3632 | Refresh(); | |
3633 | } | |
3634 | else | |
3635 | { | |
3636 | int s_x = 0; | |
3637 | int s_y = 0; | |
3638 | if (dx < 0) s_x = -dx; | |
3639 | if (dy < 0) s_y = -dy; | |
3640 | int d_x = 0; | |
3641 | int d_y = 0; | |
3642 | if (dx > 0) d_x = dx; | |
3643 | if (dy > 0) d_y = dy; | |
3644 | ||
3645 | gdk_window_copy_area( pizza->bin_window, m_scrollGC, d_x, d_y, | |
3646 | pizza->bin_window, s_x, s_y, w, h ); | |
3647 | ||
3648 | wxRect rect; | |
3649 | if (dx < 0) rect.x = cw+dx; else rect.x = 0; | |
3650 | if (dy < 0) rect.y = ch+dy; else rect.y = 0; | |
3651 | if (dy != 0) rect.width = cw; else rect.width = abs(dx); | |
3652 | if (dx != 0) rect.height = ch; else rect.height = abs(dy); | |
3653 | ||
3654 | Refresh( TRUE, &rect ); | |
3655 | } | |
3656 | ||
3657 | gdk_gc_unref( m_scrollGC ); | |
3658 | } | |
3659 | */ | |
c801d85f | 3660 | } |