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c801d85f | 1 | ///////////////////////////////////////////////////////////////////////////// |
f6bcfd97 | 2 | // Name: gtk/window.cpp |
c801d85f KB |
3 | // Purpose: |
4 | // Author: Robert Roebling | |
c67d8618 | 5 | // Id: $Id$ |
01111366 | 6 | // Copyright: (c) 1998 Robert Roebling, Julian Smart |
5e0aa05a | 7 | // Licence: wxWindows licence |
c801d85f KB |
8 | ///////////////////////////////////////////////////////////////////////////// |
9 | ||
10 | ||
11 | #ifdef __GNUG__ | |
bfc6fde4 | 12 | #pragma implementation "window.h" |
c801d85f KB |
13 | #endif |
14 | ||
d02af7bb JJ |
15 | #ifdef __VMS |
16 | #define XWarpPointer XWARPPOINTER | |
17 | #endif | |
18 | ||
c801d85f KB |
19 | #include "wx/defs.h" |
20 | #include "wx/window.h" | |
33611ebb | 21 | #include "wx/dcclient.h" |
c801d85f KB |
22 | #include "wx/frame.h" |
23 | #include "wx/app.h" | |
24 | #include "wx/layout.h" | |
25 | #include "wx/utils.h" | |
26 | #include "wx/dialog.h" | |
27 | #include "wx/msgdlg.h" | |
0fc5dbf5 | 28 | #include "wx/module.h" |
bfc6fde4 | 29 | |
06cfab17 | 30 | #if wxUSE_DRAG_AND_DROP |
bfc6fde4 | 31 | #include "wx/dnd.h" |
ac57418f | 32 | #endif |
bfc6fde4 | 33 | |
cad880f5 | 34 | #if wxUSE_TOOLTIPS |
bfc6fde4 | 35 | #include "wx/tooltip.h" |
cad880f5 | 36 | #endif |
bfc6fde4 | 37 | |
f6bcfd97 BP |
38 | #if wxUSE_CARET |
39 | #include "wx/caret.h" | |
40 | #endif // wxUSE_CARET | |
41 | ||
ab93a576 | 42 | #if wxUSE_TEXTCTRL |
0fc5dbf5 | 43 | #include "wx/textctrl.h" |
ab93a576 RD |
44 | #endif |
45 | ||
30dea054 | 46 | #include "wx/menu.h" |
d4c99d6f | 47 | #include "wx/statusbr.h" |
b4071e91 | 48 | #include "wx/intl.h" |
3bc755fc | 49 | #include "wx/settings.h" |
3069ac4e | 50 | #include "wx/log.h" |
b4071e91 | 51 | |
3ac8d3bc RR |
52 | #ifdef __WXDEBUG__ |
53 | #include "wx/thread.h" | |
54 | #endif | |
55 | ||
b4071e91 | 56 | #include <math.h> |
c801d85f | 57 | |
9e691f46 | 58 | #include "wx/gtk/private.h" |
3ac8d3bc RR |
59 | #include <gdk/gdkprivate.h> |
60 | #include <gdk/gdkkeysyms.h> | |
3ac8d3bc | 61 | #include <gdk/gdkx.h> |
6bc8a1c8 | 62 | |
8cb9f0d0 RR |
63 | #include <gtk/gtk.h> |
64 | #include <gtk/gtkprivate.h> | |
65 | ||
66 | #include "wx/gtk/win_gtk.h" | |
67 | ||
9e691f46 VZ |
68 | #ifdef __WXGTK20__ |
69 | #define SET_CONTAINER_FOCUS(w, d) gtk_widget_child_focus((w), (d)) | |
70 | #else | |
71 | #define SET_CONTAINER_FOCUS(w, d) gtk_container_focus(GTK_CONTAINER(w), (d)) | |
72 | #endif | |
73 | ||
4e5a4c69 RR |
74 | #ifdef __WXGTK20__ |
75 | #ifdef HAVE_XIM | |
76 | #undef HAVE_XIM | |
77 | #endif | |
78 | #endif | |
79 | ||
af1d24da RR |
80 | #ifdef __WXGTK20__ |
81 | extern GtkContainerClass *pizza_parent_class; | |
82 | #endif | |
83 | ||
868a2826 RR |
84 | //----------------------------------------------------------------------------- |
85 | // documentation on internals | |
86 | //----------------------------------------------------------------------------- | |
87 | ||
88 | /* | |
89 | I have been asked several times about writing some documentation about | |
90 | the GTK port of wxWindows, especially its internal structures. Obviously, | |
91 | you cannot understand wxGTK without knowing a little about the GTK, but | |
47d67540 | 92 | some more information about what the wxWindow, which is the base class |
868a2826 | 93 | for all other window classes, does seems required as well. |
47d67540 | 94 | |
30760ce7 RR |
95 | I) |
96 | ||
868a2826 | 97 | What does wxWindow do? It contains the common interface for the following |
e380f72b | 98 | jobs of its descendants: |
47d67540 | 99 | |
868a2826 | 100 | 1) Define the rudimentary behaviour common to all window classes, such as |
e380f72b RR |
101 | resizing, intercepting user input (so as to make it possible to use these |
102 | events for special purposes in a derived class), window names etc. | |
868a2826 RR |
103 | |
104 | 2) Provide the possibility to contain and manage children, if the derived | |
105 | class is allowed to contain children, which holds true for those window | |
e380f72b | 106 | classes which do not display a native GTK widget. To name them, these |
868a2826 | 107 | classes are wxPanel, wxScrolledWindow, wxDialog, wxFrame. The MDI frame- |
47d67540 | 108 | work classes are a special case and are handled a bit differently from |
e380f72b | 109 | the rest. The same holds true for the wxNotebook class. |
47d67540 | 110 | |
868a2826 RR |
111 | 3) Provide the possibility to draw into a client area of a window. This, |
112 | too, only holds true for classes that do not display a native GTK widget | |
113 | as above. | |
47d67540 | 114 | |
e380f72b RR |
115 | 4) Provide the entire mechanism for scrolling widgets. This actual inter- |
116 | face for this is usually in wxScrolledWindow, but the GTK implementation | |
868a2826 | 117 | is in this class. |
47d67540 | 118 | |
868a2826 RR |
119 | 5) A multitude of helper or extra methods for special purposes, such as |
120 | Drag'n'Drop, managing validators etc. | |
47d67540 | 121 | |
30760ce7 RR |
122 | 6) Display a border (sunken, raised, simple or none). |
123 | ||
e380f72b RR |
124 | Normally one might expect, that one wxWindows window would always correspond |
125 | to one GTK widget. Under GTK, there is no such allround widget that has all | |
868a2826 RR |
126 | the functionality. Moreover, the GTK defines a client area as a different |
127 | widget from the actual widget you are handling. Last but not least some | |
128 | special classes (e.g. wxFrame) handle different categories of widgets and | |
129 | still have the possibility to draw something in the client area. | |
130 | It was therefore required to write a special purpose GTK widget, that would | |
131 | represent a client area in the sense of wxWindows capable to do the jobs | |
132 | 2), 3) and 4). I have written this class and it resides in win_gtk.c of | |
133 | this directory. | |
47d67540 | 134 | |
868a2826 | 135 | All windows must have a widget, with which they interact with other under- |
e380f72b | 136 | lying GTK widgets. It is this widget, e.g. that has to be resized etc and |
868a2826 | 137 | thw wxWindow class has a member variable called m_widget which holds a |
e380f72b RR |
138 | pointer to this widget. When the window class represents a GTK native widget, |
139 | this is (in most cases) the only GTK widget the class manages. E.g. the | |
140 | wxStatitText class handles only a GtkLabel widget a pointer to which you | |
141 | can find in m_widget (defined in wxWindow) | |
8bbe427f | 142 | |
e380f72b | 143 | When the class has a client area for drawing into and for containing children |
da048e3d | 144 | it has to handle the client area widget (of the type GtkPizza, defined in |
8bbe427f VZ |
145 | win_gtk.c), but there could be any number of widgets, handled by a class |
146 | The common rule for all windows is only, that the widget that interacts with | |
147 | the rest of GTK must be referenced in m_widget and all other widgets must be | |
148 | children of this widget on the GTK level. The top-most widget, which also | |
149 | represents the client area, must be in the m_wxwindow field and must be of | |
da048e3d | 150 | the type GtkPizza. |
47d67540 | 151 | |
868a2826 RR |
152 | As I said, the window classes that display a GTK native widget only have |
153 | one widget, so in the case of e.g. the wxButton class m_widget holds a | |
154 | pointer to a GtkButton widget. But windows with client areas (for drawing | |
155 | and children) have a m_widget field that is a pointer to a GtkScrolled- | |
da048e3d | 156 | Window and a m_wxwindow field that is pointer to a GtkPizza and this |
868a2826 | 157 | one is (in the GTK sense) a child of the GtkScrolledWindow. |
47d67540 | 158 | |
868a2826 RR |
159 | If the m_wxwindow field is set, then all input to this widget is inter- |
160 | cepted and sent to the wxWindows class. If not, all input to the widget | |
161 | that gets pointed to by m_widget gets intercepted and sent to the class. | |
148cd9b6 | 162 | |
30760ce7 | 163 | II) |
148cd9b6 | 164 | |
30760ce7 RR |
165 | The design of scrolling in wxWindows is markedly different from that offered |
166 | by the GTK itself and therefore we cannot simply take it as it is. In GTK, | |
167 | clicking on a scrollbar belonging to scrolled window will inevitably move | |
168 | the window. In wxWindows, the scrollbar will only emit an event, send this | |
169 | to (normally) a wxScrolledWindow and that class will call ScrollWindow() | |
da048e3d | 170 | which actually moves the window and its subchildren. Note that GtkPizza |
30760ce7 RR |
171 | memorizes how much it has been scrolled but that wxWindows forgets this |
172 | so that the two coordinates systems have to be kept in synch. This is done | |
da048e3d | 173 | in various places using the pizza->xoffset and pizza->yoffset values. |
148cd9b6 VZ |
174 | |
175 | III) | |
176 | ||
30760ce7 RR |
177 | Singularily the most broken code in GTK is the code that is supposes to |
178 | inform subwindows (child windows) about new positions. Very often, duplicate | |
179 | events are sent without changes in size or position, equally often no | |
180 | events are sent at all (All this is due to a bug in the GtkContainer code | |
181 | which got fixed in GTK 1.2.6). For that reason, wxGTK completely ignores | |
182 | GTK's own system and it simply waits for size events for toplevel windows | |
183 | and then iterates down the respective size events to all window. This has | |
184 | the disadvantage, that windows might get size events before the GTK widget | |
185 | actually has the reported size. This doesn't normally pose any problem, but | |
3017f78d | 186 | the OpenGl drawing routines rely on correct behaviour. Therefore, I have |
30760ce7 RR |
187 | added the m_nativeSizeEvents flag, which is true only for the OpenGL canvas, |
188 | i.e. the wxGLCanvas will emit a size event, when (and not before) the X11 | |
189 | window that is used for OpenGl output really has that size (as reported by | |
190 | GTK). | |
191 | ||
192 | IV) | |
148cd9b6 | 193 | |
30760ce7 RR |
194 | If someone at some point of time feels the immense desire to have a look at, |
195 | change or attempt to optimse the Refresh() logic, this person will need an | |
196 | intimate understanding of what a "draw" and what an "expose" events are and | |
197 | what there are used for, in particular when used in connection with GTK's | |
198 | own windowless widgets. Beware. | |
148cd9b6 | 199 | |
30760ce7 | 200 | V) |
148cd9b6 | 201 | |
30760ce7 RR |
202 | Cursors, too, have been a constant source of pleasure. The main difficulty |
203 | is that a GdkWindow inherits a cursor if the programmer sets a new cursor | |
204 | for the parent. To prevent this from doing too much harm, I use idle time | |
205 | to set the cursor over and over again, starting from the toplevel windows | |
206 | and ending with the youngest generation (speaking of parent and child windows). | |
207 | Also don't forget that cursors (like much else) are connected to GdkWindows, | |
208 | not GtkWidgets and that the "window" field of a GtkWidget might very well | |
148cd9b6 | 209 | point to the GdkWindow of the parent widget (-> "window less widget") and |
30760ce7 | 210 | that the two obviously have very different meanings. |
868a2826 RR |
211 | |
212 | */ | |
213 | ||
f03fc89f VZ |
214 | //----------------------------------------------------------------------------- |
215 | // data | |
216 | //----------------------------------------------------------------------------- | |
217 | ||
218 | extern wxList wxPendingDelete; | |
219 | extern bool g_blockEventsOnDrag; | |
220 | extern bool g_blockEventsOnScroll; | |
238d735d | 221 | extern wxCursor g_globalCursor; |
f68586e5 | 222 | |
4e5a4c69 RR |
223 | static GdkGC *g_eraseGC = NULL; |
224 | ||
1e6feb95 VZ |
225 | // mouse capture state: the window which has it and if the mouse is currently |
226 | // inside it | |
227 | static wxWindowGTK *g_captureWindow = (wxWindowGTK*) NULL; | |
228 | static bool g_captureWindowHasMouse = FALSE; | |
229 | ||
230 | /* extern */ wxWindowGTK *g_focusWindow = (wxWindowGTK*) NULL; | |
231 | ||
232 | // the last window which had the focus - this is normally never NULL (except | |
233 | // if we never had focus at all) as even when g_focusWindow is NULL it still | |
234 | // keeps its previous value | |
d7fa7eaa | 235 | static wxWindowGTK *g_focusWindowLast = (wxWindowGTK*) NULL; |
148cd9b6 | 236 | |
e8c12a53 VS |
237 | // the frame that is currently active (i.e. its child has focus). It is |
238 | // used to generate wxActivateEvents | |
d7fa7eaa | 239 | static wxWindowGTK *g_activeFrame = (wxWindowGTK*) NULL; |
e8c12a53 VS |
240 | static bool g_activeFrameLostFocus = FALSE; |
241 | ||
d7fa7eaa RR |
242 | // If a window get the focus set but has not been realized |
243 | // yet, defer setting the focus to idle time. | |
244 | wxWindowGTK *g_delayedFocus = (wxWindowGTK*) NULL; | |
245 | ||
148cd9b6 VZ |
246 | // if we detect that the app has got/lost the focus, we set this variable to |
247 | // either TRUE or FALSE and an activate event will be sent during the next | |
248 | // OnIdle() call and it is reset to -1: this value means that we shouldn't | |
249 | // send any activate events at all | |
250 | static int g_sendActivateEvent = -1; | |
f03fc89f VZ |
251 | |
252 | /* hack: we need something to pass to gtk_menu_popup, so we store the time of | |
253 | the last click here */ | |
254 | static guint32 gs_timeLastClick = 0; | |
255 | ||
3ac8d3bc RR |
256 | extern bool g_mainThreadLocked; |
257 | ||
2e563988 RR |
258 | //----------------------------------------------------------------------------- |
259 | // debug | |
260 | //----------------------------------------------------------------------------- | |
261 | ||
d52e91c9 | 262 | #ifndef __WXGTK20__ |
a56fcaaf | 263 | #define DISABLE_STYLE_IF_BROKEN_THEME 1 |
d52e91c9 | 264 | #endif |
a56fcaaf | 265 | |
2e563988 RR |
266 | #ifdef __WXDEBUG__ |
267 | ||
c6e62f74 KB |
268 | #if wxUSE_THREADS |
269 | # define DEBUG_MAIN_THREAD if (wxThread::IsMain() && g_mainThreadLocked) printf("gui reentrance"); | |
270 | #else | |
271 | # define DEBUG_MAIN_THREAD | |
272 | #endif | |
3ac8d3bc | 273 | |
2e563988 RR |
274 | static gint gtk_debug_focus_in_callback( GtkWidget *WXUNUSED(widget), |
275 | GdkEvent *WXUNUSED(event), | |
014b0d06 | 276 | const wxChar *WXUNUSED(name) ) |
2e563988 | 277 | { |
053dcf1a | 278 | /* |
167e3718 VZ |
279 | static bool s_done = FALSE; |
280 | if ( !s_done ) | |
281 | { | |
282 | wxLog::AddTraceMask("focus"); | |
283 | s_done = TRUE; | |
284 | } | |
223d09f6 | 285 | wxLogTrace(wxT("FOCUS NOW AT: %s"), name); |
053dcf1a | 286 | */ |
2e563988 RR |
287 | |
288 | return FALSE; | |
289 | } | |
290 | ||
291 | void debug_focus_in( GtkWidget* widget, const wxChar* name, const wxChar *window ) | |
292 | { | |
9a8c7620 VZ |
293 | // suppress warnings about gtk_debug_focus_in_callback being unused with |
294 | // this "if ( 0 )" | |
295 | if ( 0 ) | |
296 | { | |
297 | wxString tmp = name; | |
298 | tmp += wxT(" FROM "); | |
299 | tmp += window; | |
2e563988 | 300 | |
9a8c7620 | 301 | wxChar *s = new wxChar[tmp.Length()+1]; |
2e563988 | 302 | |
9a8c7620 | 303 | wxStrcpy( s, tmp ); |
2e563988 | 304 | |
9a8c7620 VZ |
305 | gtk_signal_connect( GTK_OBJECT(widget), "focus_in_event", |
306 | GTK_SIGNAL_FUNC(gtk_debug_focus_in_callback), (gpointer)s ); | |
307 | } | |
2e563988 RR |
308 | } |
309 | ||
559d79aa BJ |
310 | #else |
311 | #define DEBUG_MAIN_THREAD | |
f03fc89f | 312 | #endif // Debug |
ff8bfdbb | 313 | |
85eb36c2 RR |
314 | //----------------------------------------------------------------------------- |
315 | // missing gdk functions | |
316 | //----------------------------------------------------------------------------- | |
317 | ||
318 | void | |
319 | gdk_window_warp_pointer (GdkWindow *window, | |
c50f1fb9 VZ |
320 | gint x, |
321 | gint y) | |
85eb36c2 | 322 | { |
dd00f3f6 | 323 | #ifndef __WXGTK20__ |
85eb36c2 | 324 | GdkWindowPrivate *priv; |
dd00f3f6 | 325 | #endif |
c50f1fb9 | 326 | |
85eb36c2 | 327 | if (!window) |
27df579a | 328 | window = GDK_ROOT_PARENT(); |
c50f1fb9 | 329 | |
dd00f3f6 OK |
330 | #ifdef __WXGTK20__ |
331 | if (!GDK_WINDOW_DESTROYED(window)) | |
332 | { | |
333 | XWarpPointer (GDK_WINDOW_XDISPLAY(window), | |
334 | None, /* not source window -> move from anywhere */ | |
335 | GDK_WINDOW_XID(window), /* dest window */ | |
336 | 0, 0, 0, 0, /* not source window -> move from anywhere */ | |
337 | x, y ); | |
338 | } | |
339 | #else | |
85eb36c2 | 340 | priv = (GdkWindowPrivate*) window; |
c50f1fb9 | 341 | |
85eb36c2 RR |
342 | if (!priv->destroyed) |
343 | { | |
c50f1fb9 | 344 | XWarpPointer (priv->xdisplay, |
85eb36c2 | 345 | None, /* not source window -> move from anywhere */ |
c50f1fb9 | 346 | priv->xwindow, /* dest window */ |
85eb36c2 | 347 | 0, 0, 0, 0, /* not source window -> move from anywhere */ |
c50f1fb9 | 348 | x, y ); |
85eb36c2 | 349 | } |
dd00f3f6 | 350 | #endif |
85eb36c2 RR |
351 | } |
352 | ||
acfd422a | 353 | //----------------------------------------------------------------------------- |
a2053b27 | 354 | // idle system |
acfd422a RR |
355 | //----------------------------------------------------------------------------- |
356 | ||
a2053b27 RR |
357 | extern void wxapp_install_idle_handler(); |
358 | extern bool g_isIdle; | |
359 | ||
ed673c6a RR |
360 | //----------------------------------------------------------------------------- |
361 | // local code (see below) | |
362 | //----------------------------------------------------------------------------- | |
363 | ||
f6bcfd97 | 364 | // returns the child of win which currently has focus or NULL if not found |
1e6feb95 | 365 | // |
fc71ef6e | 366 | // Note: can't be static, needed by textctrl.cpp. |
3379ed37 | 367 | wxWindow *wxFindFocusedChild(wxWindowGTK *win) |
f6bcfd97 | 368 | { |
3379ed37 | 369 | wxWindow *winFocus = wxWindowGTK::FindFocus(); |
f6bcfd97 | 370 | if ( !winFocus ) |
3379ed37 | 371 | return (wxWindow *)NULL; |
f6bcfd97 BP |
372 | |
373 | if ( winFocus == win ) | |
3379ed37 | 374 | return (wxWindow *)win; |
f6bcfd97 BP |
375 | |
376 | for ( wxWindowList::Node *node = win->GetChildren().GetFirst(); | |
377 | node; | |
378 | node = node->GetNext() ) | |
379 | { | |
3379ed37 | 380 | wxWindow *child = wxFindFocusedChild(node->GetData()); |
f6bcfd97 BP |
381 | if ( child ) |
382 | return child; | |
383 | } | |
384 | ||
3379ed37 | 385 | return (wxWindow *)NULL; |
f6bcfd97 BP |
386 | } |
387 | ||
e8c12a53 VS |
388 | // Returns toplevel grandparent of given window: |
389 | static wxWindowGTK* wxGetTopLevelParent(wxWindowGTK *win) | |
390 | { | |
391 | wxWindowGTK *p = win; | |
392 | while (p && !p->IsTopLevel()) | |
393 | p = p->GetParent(); | |
394 | return p; | |
395 | } | |
396 | ||
1e6feb95 | 397 | static void draw_frame( GtkWidget *widget, wxWindowGTK *win ) |
ed673c6a | 398 | { |
1e6feb95 VZ |
399 | // wxUniversal widgets draw the borders and scrollbars themselves |
400 | #ifndef __WXUNIVERSAL__ | |
ed673c6a RR |
401 | if (!win->m_hasVMT) |
402 | return; | |
403 | ||
404 | int dw = 0; | |
405 | int dh = 0; | |
406 | ||
5b8a521e | 407 | if (win->m_hasScrolling) |
ed673c6a | 408 | { |
beab25bd | 409 | GtkScrolledWindow *scroll_window = GTK_SCROLLED_WINDOW(widget); |
2daa0ce9 | 410 | |
beab25bd RR |
411 | GtkRequisition vscroll_req; |
412 | vscroll_req.width = 2; | |
413 | vscroll_req.height = 2; | |
414 | (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(scroll_window->vscrollbar) )->size_request ) | |
415 | (scroll_window->vscrollbar, &vscroll_req ); | |
2daa0ce9 | 416 | |
beab25bd RR |
417 | GtkRequisition hscroll_req; |
418 | hscroll_req.width = 2; | |
419 | hscroll_req.height = 2; | |
420 | (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(scroll_window->hscrollbar) )->size_request ) | |
421 | (scroll_window->hscrollbar, &hscroll_req ); | |
9000c624 | 422 | |
beab25bd | 423 | GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT_GET_CLASS(widget) ); |
ed673c6a | 424 | |
beab25bd RR |
425 | if (scroll_window->vscrollbar_visible) |
426 | { | |
427 | dw += vscroll_req.width; | |
428 | dw += scroll_class->scrollbar_spacing; | |
429 | } | |
ed673c6a | 430 | |
beab25bd RR |
431 | if (scroll_window->hscrollbar_visible) |
432 | { | |
433 | dh += hscroll_req.height; | |
434 | dh += scroll_class->scrollbar_spacing; | |
435 | } | |
436 | } | |
ed673c6a RR |
437 | |
438 | int dx = 0; | |
439 | int dy = 0; | |
440 | if (GTK_WIDGET_NO_WINDOW (widget)) | |
441 | { | |
442 | dx += widget->allocation.x; | |
443 | dy += widget->allocation.y; | |
444 | } | |
445 | ||
446 | if (win->HasFlag(wxRAISED_BORDER)) | |
447 | { | |
448 | gtk_draw_shadow( widget->style, | |
449 | widget->window, | |
450 | GTK_STATE_NORMAL, | |
451 | GTK_SHADOW_OUT, | |
452 | dx, dy, | |
07f5b19a | 453 | widget->allocation.width-dw, widget->allocation.height-dh ); |
ed673c6a RR |
454 | return; |
455 | } | |
456 | ||
457 | if (win->HasFlag(wxSUNKEN_BORDER)) | |
458 | { | |
459 | gtk_draw_shadow( widget->style, | |
460 | widget->window, | |
461 | GTK_STATE_NORMAL, | |
462 | GTK_SHADOW_IN, | |
463 | dx, dy, | |
07f5b19a | 464 | widget->allocation.width-dw, widget->allocation.height-dh ); |
ed673c6a RR |
465 | return; |
466 | } | |
148cd9b6 | 467 | |
ed673c6a RR |
468 | if (win->HasFlag(wxSIMPLE_BORDER)) |
469 | { | |
470 | GdkGC *gc; | |
b02da6b1 | 471 | gc = gdk_gc_new( widget->window ); |
ed673c6a | 472 | gdk_gc_set_foreground( gc, &widget->style->black ); |
148cd9b6 | 473 | gdk_draw_rectangle( widget->window, gc, FALSE, |
ed673c6a | 474 | dx, dy, |
07f5b19a | 475 | widget->allocation.width-dw-1, widget->allocation.height-dh-1 ); |
ed673c6a RR |
476 | gdk_gc_unref( gc ); |
477 | return; | |
478 | } | |
1e6feb95 | 479 | #endif // __WXUNIVERSAL__ |
ed673c6a RR |
480 | } |
481 | ||
482 | //----------------------------------------------------------------------------- | |
483 | // "expose_event" of m_widget | |
484 | //----------------------------------------------------------------------------- | |
485 | ||
1e6feb95 | 486 | gint gtk_window_own_expose_callback( GtkWidget *widget, GdkEventExpose *gdk_event, wxWindowGTK *win ) |
ed673c6a | 487 | { |
b6fa52db | 488 | if (gdk_event->count > 0) return FALSE; |
1e6feb95 | 489 | |
ed673c6a | 490 | draw_frame( widget, win ); |
1e6feb95 | 491 | |
af1d24da RR |
492 | #ifdef __WXGTK20__ |
493 | ||
494 | (* GTK_WIDGET_CLASS (pizza_parent_class)->expose_event) (widget, gdk_event); | |
0fc5dbf5 VZ |
495 | |
496 | #endif | |
b6fa52db | 497 | return TRUE; |
ed673c6a RR |
498 | } |
499 | ||
500 | //----------------------------------------------------------------------------- | |
147bc491 | 501 | // "draw" of m_widget |
ed673c6a RR |
502 | //----------------------------------------------------------------------------- |
503 | ||
67d78217 RR |
504 | #ifndef __WXGTK20__ |
505 | ||
1e6feb95 | 506 | static void gtk_window_own_draw_callback( GtkWidget *widget, GdkRectangle *WXUNUSED(rect), wxWindowGTK *win ) |
ed673c6a RR |
507 | { |
508 | draw_frame( widget, win ); | |
509 | } | |
510 | ||
1c6896d7 | 511 | #endif // GTK+ < 2.0 |
c5b42c87 | 512 | |
47c93b63 RR |
513 | //----------------------------------------------------------------------------- |
514 | // "size_request" of m_widget | |
515 | //----------------------------------------------------------------------------- | |
516 | ||
517 | static void gtk_window_size_request_callback( GtkWidget *widget, GtkRequisition *requisition, wxWindow *win ) | |
518 | { | |
519 | int w,h; | |
520 | win->GetSize( &w, &h ); | |
521 | if (w < 2) w = 2; | |
522 | if (h < 2) h = 2; | |
1e6feb95 | 523 | |
47c93b63 RR |
524 | requisition->height = h; |
525 | requisition->width = w; | |
526 | } | |
527 | ||
c801d85f | 528 | //----------------------------------------------------------------------------- |
034be888 | 529 | // "expose_event" of m_wxwindow |
c801d85f KB |
530 | //----------------------------------------------------------------------------- |
531 | ||
1e6feb95 VZ |
532 | static int gtk_window_expose_callback( GtkWidget *widget, |
533 | GdkEventExpose *gdk_event, | |
534 | wxWindow *win ) | |
47d67540 | 535 | { |
3ac8d3bc RR |
536 | DEBUG_MAIN_THREAD |
537 | ||
b6fa52db RR |
538 | if (g_isIdle) |
539 | wxapp_install_idle_handler(); | |
1e6feb95 | 540 | |
d7fa7eaa RR |
541 | #if 0 |
542 | if (win->GetName()) | |
3d2d8da1 RR |
543 | { |
544 | wxPrintf( wxT("OnExpose from ") ); | |
545 | if (win->GetClassInfo() && win->GetClassInfo()->GetClassName()) | |
546 | wxPrintf( win->GetClassInfo()->GetClassName() ); | |
547 | wxPrintf( wxT(" %d %d %d %d\n"), (int)gdk_event->area.x, | |
548 | (int)gdk_event->area.y, | |
549 | (int)gdk_event->area.width, | |
550 | (int)gdk_event->area.height ); | |
551 | } | |
d7fa7eaa | 552 | #endif |
1e6feb95 | 553 | |
2e09dc2d | 554 | #ifndef __WXUNIVERSAL__ |
2bc6945a | 555 | GtkPizza *pizza = GTK_PIZZA (widget); |
a2d93e73 | 556 | |
a2d93e73 JS |
557 | if (win->GetThemeEnabled()) |
558 | { | |
559 | wxWindow *parent = win->GetParent(); | |
560 | while (parent && !parent->IsTopLevel()) | |
561 | parent = parent->GetParent(); | |
562 | if (!parent) | |
563 | parent = win; | |
564 | ||
90350682 VZ |
565 | gtk_paint_flat_box (parent->m_widget->style, |
566 | pizza->bin_window, | |
567 | GTK_STATE_NORMAL, | |
568 | GTK_SHADOW_NONE, | |
569 | &gdk_event->area, | |
570 | parent->m_widget, | |
571 | (char *)"base", | |
572 | 0, 0, -1, -1); | |
2bc6945a | 573 | } |
2e09dc2d | 574 | #endif |
1e6feb95 | 575 | |
2bc6945a RR |
576 | win->GetUpdateRegion().Union( gdk_event->area.x, |
577 | gdk_event->area.y, | |
578 | gdk_event->area.width, | |
579 | gdk_event->area.height ); | |
0e09f76e | 580 | |
8f3e7ecc | 581 | // Actual redrawing takes place in idle time. |
2e09dc2d | 582 | win->Update(); |
0fc5dbf5 | 583 | |
67d78217 RR |
584 | #ifdef __WXGTK20__ |
585 | ||
586 | (* GTK_WIDGET_CLASS (pizza_parent_class)->expose_event) (widget, gdk_event); | |
0fc5dbf5 VZ |
587 | |
588 | #endif | |
f7a11f8c | 589 | |
b6fa52db RR |
590 | return TRUE; |
591 | } | |
592 | ||
593 | //----------------------------------------------------------------------------- | |
594 | // "event" of m_wxwindow | |
595 | //----------------------------------------------------------------------------- | |
596 | ||
beab25bd RR |
597 | // GTK thinks it is clever and filters out a certain amount of "unneeded" |
598 | // expose events. We need them, of course, so we override the main event | |
599 | // procedure in GtkWidget by giving our own handler for all system events. | |
600 | // There, we look for expose events ourselves whereas all other events are | |
601 | // handled normally. | |
b6fa52db | 602 | |
1e6feb95 VZ |
603 | gint gtk_window_event_event_callback( GtkWidget *widget, |
604 | GdkEventExpose *event, | |
605 | wxWindow *win ) | |
b6fa52db RR |
606 | { |
607 | if (event->type == GDK_EXPOSE) | |
608 | { | |
609 | gint ret = gtk_window_expose_callback( widget, event, win ); | |
610 | return ret; | |
611 | } | |
612 | ||
b6fa52db | 613 | return FALSE; |
362c6693 | 614 | } |
c801d85f KB |
615 | |
616 | //----------------------------------------------------------------------------- | |
034be888 | 617 | // "draw" of m_wxwindow |
2f2aa628 | 618 | //----------------------------------------------------------------------------- |
c801d85f | 619 | |
67d78217 RR |
620 | #ifndef __WXGTK20__ |
621 | ||
beab25bd | 622 | // This callback is a complete replacement of the gtk_pizza_draw() function, |
67d78217 | 623 | // which is disabled. |
b6fa52db | 624 | |
1e6feb95 VZ |
625 | static void gtk_window_draw_callback( GtkWidget *widget, |
626 | GdkRectangle *rect, | |
627 | wxWindow *win ) | |
47d67540 | 628 | { |
3ac8d3bc RR |
629 | DEBUG_MAIN_THREAD |
630 | ||
c50f1fb9 | 631 | if (g_isIdle) |
a2053b27 | 632 | wxapp_install_idle_handler(); |
2d19ad25 | 633 | |
beab25bd RR |
634 | // The wxNO_FULL_REPAINT_ON_RESIZE flag only works if |
635 | // there are no child windows. | |
e22454be RR |
636 | if ((win->HasFlag(wxNO_FULL_REPAINT_ON_RESIZE)) && |
637 | (win->GetChildren().GetCount() == 0)) | |
638 | { | |
639 | return; | |
640 | } | |
2d19ad25 | 641 | |
d7fa7eaa RR |
642 | #if 0 |
643 | if (win->GetName()) | |
3d2d8da1 RR |
644 | { |
645 | wxPrintf( wxT("OnDraw from ") ); | |
646 | if (win->GetClassInfo() && win->GetClassInfo()->GetClassName()) | |
647 | wxPrintf( win->GetClassInfo()->GetClassName() ); | |
648 | wxPrintf( wxT(" %d %d %d %d\n"), (int)rect->x, | |
649 | (int)rect->y, | |
650 | (int)rect->width, | |
651 | (int)rect->height ); | |
652 | } | |
d7fa7eaa | 653 | #endif |
1e6feb95 | 654 | |
2e09dc2d | 655 | #ifndef __WXUNIVERSAL__ |
b420fb6a | 656 | GtkPizza *pizza = GTK_PIZZA (widget); |
2bc6945a | 657 | |
9cc7121f | 658 | if (win->GetThemeEnabled()) |
789dbcd4 | 659 | { |
9cc7121f RR |
660 | wxWindow *parent = win->GetParent(); |
661 | while (parent && !parent->IsTopLevel()) | |
789dbcd4 | 662 | parent = parent->GetParent(); |
9cc7121f RR |
663 | if (!parent) |
664 | parent = win; | |
665 | ||
90350682 VZ |
666 | gtk_paint_flat_box (parent->m_widget->style, |
667 | pizza->bin_window, | |
668 | GTK_STATE_NORMAL, | |
669 | GTK_SHADOW_NONE, | |
670 | rect, | |
671 | parent->m_widget, | |
672 | (char *)"base", | |
673 | 0, 0, -1, -1); | |
789dbcd4 | 674 | } |
1e6feb95 VZ |
675 | |
676 | ||
9cc7121f RR |
677 | if (!(GTK_WIDGET_APP_PAINTABLE (widget)) && |
678 | (pizza->clear_on_draw)) | |
679 | { | |
680 | gdk_window_clear_area( pizza->bin_window, | |
b420fb6a | 681 | rect->x, rect->y, rect->width, rect->height); |
9cc7121f | 682 | } |
2e09dc2d | 683 | #endif |
1e6feb95 | 684 | |
9cc7121f | 685 | win->GetUpdateRegion().Union( rect->x, rect->y, rect->width, rect->height ); |
148cd9b6 | 686 | |
8f3e7ecc | 687 | // Actual redrawing takes place in idle time. |
0fc5dbf5 | 688 | |
2e09dc2d | 689 | win->Update(); |
1e6feb95 | 690 | |
8f3e7ecc | 691 | #ifndef __WXUNIVERSAL__ |
beab25bd | 692 | // Redraw child widgets |
e22454be RR |
693 | GList *children = pizza->children; |
694 | while (children) | |
695 | { | |
beab25bd RR |
696 | GtkPizzaChild *child = (GtkPizzaChild*) children->data; |
697 | children = children->next; | |
b420fb6a | 698 | |
beab25bd RR |
699 | GdkRectangle child_area; |
700 | if (gtk_widget_intersect (child->widget, rect, &child_area)) | |
701 | { | |
702 | gtk_widget_draw (child->widget, &child_area /* (GdkRectangle*) NULL*/ ); | |
703 | } | |
e22454be | 704 | } |
8f3e7ecc | 705 | #endif |
362c6693 | 706 | } |
c801d85f | 707 | |
67d78217 RR |
708 | #endif |
709 | ||
c801d85f | 710 | //----------------------------------------------------------------------------- |
b292e2f5 | 711 | // "key_press_event" from any window |
c801d85f | 712 | //----------------------------------------------------------------------------- |
c801d85f | 713 | |
74710601 VZ |
714 | // set WXTRACE to this to see the key event codes on the console |
715 | #define TRACE_KEYS _T("keyevent") | |
f17393f1 | 716 | |
1c6896d7 VZ |
717 | // translates an X key symbol to WXK_XXX value |
718 | // | |
719 | // if isChar is true it means that the value returned will be used for EVT_CHAR | |
720 | // event and then we choose the logical WXK_XXX, i.e. '/' for GDK_KP_Divide, | |
721 | // for example, while if it is false it means that the value is going to be | |
722 | // used for KEY_DOWN/UP events and then we translate GDK_KP_Divide to | |
723 | // WXK_NUMPAD_DIVIDE | |
724 | static long wxTranslateKeySymToWXKey(KeySym keysym, bool isChar) | |
725 | { | |
726 | long key_code; | |
727 | ||
728 | switch ( keysym ) | |
729 | { | |
730 | // Shift, Control and Alt don't generate the CHAR events at all | |
731 | case GDK_Shift_L: | |
732 | case GDK_Shift_R: | |
733 | key_code = isChar ? 0 : WXK_SHIFT; | |
734 | break; | |
735 | case GDK_Control_L: | |
736 | case GDK_Control_R: | |
737 | key_code = isChar ? 0 : WXK_CONTROL; | |
738 | break; | |
739 | case GDK_Meta_L: | |
740 | case GDK_Meta_R: | |
741 | case GDK_Alt_L: | |
742 | case GDK_Alt_R: | |
743 | case GDK_Super_L: | |
744 | case GDK_Super_R: | |
745 | key_code = isChar ? 0 : WXK_ALT; | |
746 | break; | |
747 | ||
748 | // neither do the toggle modifies | |
749 | case GDK_Scroll_Lock: | |
750 | key_code = isChar ? 0 : WXK_SCROLL; | |
751 | break; | |
752 | ||
753 | case GDK_Caps_Lock: | |
754 | key_code = isChar ? 0 : WXK_CAPITAL; | |
755 | break; | |
756 | ||
757 | case GDK_Num_Lock: | |
758 | key_code = isChar ? 0 : WXK_NUMLOCK; | |
759 | break; | |
760 | ||
761 | ||
762 | // various other special keys | |
763 | case GDK_Menu: | |
764 | key_code = WXK_MENU; | |
765 | break; | |
766 | ||
767 | case GDK_Help: | |
768 | key_code = WXK_HELP; | |
769 | break; | |
770 | ||
771 | case GDK_BackSpace: | |
772 | key_code = WXK_BACK; | |
773 | break; | |
774 | ||
775 | case GDK_ISO_Left_Tab: | |
776 | case GDK_Tab: | |
777 | key_code = WXK_TAB; | |
778 | break; | |
779 | ||
780 | case GDK_Linefeed: | |
781 | case GDK_Return: | |
782 | key_code = WXK_RETURN; | |
783 | break; | |
784 | ||
785 | case GDK_Clear: | |
786 | key_code = WXK_CLEAR; | |
787 | break; | |
788 | ||
789 | case GDK_Pause: | |
790 | key_code = WXK_PAUSE; | |
791 | break; | |
792 | ||
793 | case GDK_Select: | |
794 | key_code = WXK_SELECT; | |
795 | break; | |
796 | ||
797 | case GDK_Print: | |
798 | key_code = WXK_PRINT; | |
799 | break; | |
800 | ||
801 | case GDK_Execute: | |
802 | key_code = WXK_EXECUTE; | |
803 | break; | |
804 | ||
805 | case GDK_Escape: | |
806 | key_code = WXK_ESCAPE; | |
807 | break; | |
808 | ||
809 | // cursor and other extended keyboard keys | |
810 | case GDK_Delete: | |
811 | key_code = WXK_DELETE; | |
812 | break; | |
813 | ||
814 | case GDK_Home: | |
815 | key_code = WXK_HOME; | |
816 | break; | |
817 | ||
818 | case GDK_Left: | |
819 | key_code = WXK_LEFT; | |
820 | break; | |
821 | ||
822 | case GDK_Up: | |
823 | key_code = WXK_UP; | |
824 | break; | |
825 | ||
826 | case GDK_Right: | |
827 | key_code = WXK_RIGHT; | |
828 | break; | |
829 | ||
830 | case GDK_Down: | |
831 | key_code = WXK_DOWN; | |
832 | break; | |
833 | ||
834 | case GDK_Prior: // == GDK_Page_Up | |
835 | key_code = WXK_PRIOR; | |
836 | break; | |
837 | ||
838 | case GDK_Next: // == GDK_Page_Down | |
839 | key_code = WXK_NEXT; | |
840 | break; | |
841 | ||
842 | case GDK_End: | |
843 | key_code = WXK_END; | |
844 | break; | |
845 | ||
846 | case GDK_Begin: | |
847 | key_code = WXK_HOME; | |
848 | break; | |
849 | ||
850 | case GDK_Insert: | |
851 | key_code = WXK_INSERT; | |
852 | break; | |
853 | ||
854 | ||
855 | // numpad keys | |
856 | case GDK_KP_0: | |
857 | case GDK_KP_1: | |
858 | case GDK_KP_2: | |
859 | case GDK_KP_3: | |
860 | case GDK_KP_4: | |
861 | case GDK_KP_5: | |
862 | case GDK_KP_6: | |
863 | case GDK_KP_7: | |
864 | case GDK_KP_8: | |
865 | case GDK_KP_9: | |
866 | key_code = (isChar ? '0' : WXK_NUMPAD0) + keysym - GDK_KP_0; | |
867 | break; | |
868 | ||
869 | case GDK_KP_Space: | |
870 | key_code = isChar ? ' ' : WXK_NUMPAD_SPACE; | |
871 | break; | |
872 | ||
873 | case GDK_KP_Tab: | |
874 | key_code = isChar ? WXK_TAB : WXK_NUMPAD_TAB; | |
875 | break; | |
876 | ||
877 | case GDK_KP_Enter: | |
878 | key_code = isChar ? WXK_RETURN : WXK_NUMPAD_ENTER; | |
879 | break; | |
880 | ||
881 | case GDK_KP_F1: | |
882 | key_code = isChar ? WXK_F1 : WXK_NUMPAD_F1; | |
883 | break; | |
884 | ||
885 | case GDK_KP_F2: | |
886 | key_code = isChar ? WXK_F2 : WXK_NUMPAD_F2; | |
887 | break; | |
888 | ||
889 | case GDK_KP_F3: | |
890 | key_code = isChar ? WXK_F3 : WXK_NUMPAD_F3; | |
891 | break; | |
892 | ||
893 | case GDK_KP_F4: | |
894 | key_code = isChar ? WXK_F4 : WXK_NUMPAD_F4; | |
895 | break; | |
896 | ||
897 | case GDK_KP_Home: | |
898 | key_code = isChar ? WXK_HOME : WXK_NUMPAD_HOME; | |
899 | break; | |
900 | ||
901 | case GDK_KP_Left: | |
902 | key_code = isChar ? WXK_LEFT : WXK_NUMPAD_LEFT; | |
903 | break; | |
904 | ||
905 | case GDK_KP_Up: | |
906 | key_code = isChar ? WXK_UP : WXK_NUMPAD_UP; | |
907 | break; | |
908 | ||
909 | case GDK_KP_Right: | |
910 | key_code = isChar ? WXK_RIGHT : WXK_NUMPAD_RIGHT; | |
911 | break; | |
912 | ||
913 | case GDK_KP_Down: | |
914 | key_code = isChar ? WXK_DOWN : WXK_NUMPAD_DOWN; | |
915 | break; | |
916 | ||
917 | case GDK_KP_Prior: // == GDK_KP_Page_Up | |
918 | key_code = isChar ? WXK_PRIOR : WXK_NUMPAD_PRIOR; | |
919 | break; | |
920 | ||
921 | case GDK_KP_Next: // == GDK_KP_Page_Down | |
922 | key_code = isChar ? WXK_NEXT : WXK_NUMPAD_NEXT; | |
923 | break; | |
924 | ||
925 | case GDK_KP_End: | |
926 | key_code = isChar ? WXK_END : WXK_NUMPAD_END; | |
927 | break; | |
928 | ||
929 | case GDK_KP_Begin: | |
930 | key_code = isChar ? WXK_HOME : WXK_NUMPAD_BEGIN; | |
931 | break; | |
932 | ||
933 | case GDK_KP_Insert: | |
934 | key_code = isChar ? WXK_INSERT : WXK_NUMPAD_INSERT; | |
935 | break; | |
936 | ||
937 | case GDK_KP_Delete: | |
938 | key_code = isChar ? WXK_DELETE : WXK_NUMPAD_DELETE; | |
939 | break; | |
940 | ||
941 | case GDK_KP_Equal: | |
942 | key_code = isChar ? '=' : WXK_NUMPAD_EQUAL; | |
943 | break; | |
944 | ||
945 | case GDK_KP_Multiply: | |
946 | key_code = isChar ? '*' : WXK_NUMPAD_MULTIPLY; | |
947 | break; | |
948 | ||
949 | case GDK_KP_Add: | |
950 | key_code = isChar ? '+' : WXK_NUMPAD_ADD; | |
951 | break; | |
952 | ||
953 | case GDK_KP_Separator: | |
954 | // FIXME: what is this? | |
955 | key_code = isChar ? '.' : WXK_NUMPAD_SEPARATOR; | |
956 | break; | |
957 | ||
958 | case GDK_KP_Subtract: | |
959 | key_code = isChar ? '-' : WXK_NUMPAD_SUBTRACT; | |
960 | break; | |
961 | ||
962 | case GDK_KP_Decimal: | |
963 | key_code = isChar ? '.' : WXK_NUMPAD_DECIMAL; | |
964 | break; | |
965 | ||
966 | case GDK_KP_Divide: | |
967 | key_code = isChar ? '/' : WXK_NUMPAD_DIVIDE; | |
968 | break; | |
969 | ||
970 | ||
971 | // function keys | |
972 | case GDK_F1: | |
973 | case GDK_F2: | |
974 | case GDK_F3: | |
975 | case GDK_F4: | |
976 | case GDK_F5: | |
977 | case GDK_F6: | |
978 | case GDK_F7: | |
979 | case GDK_F8: | |
980 | case GDK_F9: | |
981 | case GDK_F10: | |
982 | case GDK_F11: | |
983 | case GDK_F12: | |
984 | key_code = WXK_F1 + keysym - GDK_F1; | |
985 | break; | |
986 | ||
987 | default: | |
988 | key_code = 0; | |
989 | } | |
990 | ||
991 | return key_code; | |
992 | } | |
993 | ||
994 | static inline bool wxIsAsciiKeysym(KeySym ks) | |
995 | { | |
996 | return ks < 256; | |
997 | } | |
998 | ||
74710601 VZ |
999 | static bool |
1000 | wxTranslateGTKKeyEventToWx(wxKeyEvent& event, | |
1001 | wxWindowGTK *win, | |
1002 | GdkEventKey *gdk_event) | |
47d67540 | 1003 | { |
1c6896d7 VZ |
1004 | // VZ: it seems that GDK_KEY_RELEASE event doesn't set event->string |
1005 | // but only event->keyval which is quite useless to us, so remember | |
1006 | // the last character from GDK_KEY_PRESS and reuse it as last resort | |
1007 | // | |
1008 | // NB: should be MT-safe as we're always called from the main thread only | |
1009 | static struct | |
1010 | { | |
1011 | KeySym keysym; | |
1012 | long keycode; | |
1013 | } s_lastKeyPress = { 0, 0 }; | |
1014 | ||
1015 | KeySym keysym = gdk_event->keyval; | |
0a62b197 VZ |
1016 | |
1017 | wxLogTrace(TRACE_KEYS, _T("Key %s event: keysym = %d"), | |
1018 | event.GetEventType() == wxEVT_KEY_UP ? _T("release") | |
1019 | : _T("press"), | |
1020 | keysym); | |
1021 | ||
1c6896d7 VZ |
1022 | long key_code = wxTranslateKeySymToWXKey(keysym, FALSE /* !isChar */); |
1023 | ||
1024 | if ( !key_code ) | |
1025 | { | |
1026 | // do we have the translation or is it a plain ASCII character? | |
1027 | if ( (gdk_event->length == 1) || wxIsAsciiKeysym(keysym) ) | |
1028 | { | |
1029 | // we should use keysym if it is ASCII as X does some translations | |
1030 | // like "I pressed while Control is down" => "Ctrl-I" == "TAB" | |
1031 | // which we don't want here (but which we do use for OnChar()) | |
1032 | if ( !wxIsAsciiKeysym(keysym) ) | |
1033 | { | |
1034 | keysym = (KeySym)gdk_event->string[0]; | |
1035 | } | |
a2053b27 | 1036 | |
1c6896d7 VZ |
1037 | // we want to always get the same key code when the same key is |
1038 | // pressed regardless of the state of the modifies, i.e. on a | |
1039 | // standard US keyboard pressing '5' or '%' ('5' key with | |
1040 | // Shift) should result in the same key code in OnKeyDown(): | |
1041 | // '5' (although OnChar() will get either '5' or '%'). | |
1042 | // | |
1043 | // to do it we first translate keysym to keycode (== scan code) | |
1044 | // and then back but always using the lower register | |
1045 | Display *dpy = (Display *)wxGetDisplay(); | |
1046 | KeyCode keycode = XKeysymToKeycode(dpy, keysym); | |
0a62b197 VZ |
1047 | |
1048 | wxLogTrace(TRACE_KEYS, _T("\t-> keycode %d"), keycode); | |
1049 | ||
1c6896d7 VZ |
1050 | KeySym keysymNormalized = XKeycodeToKeysym(dpy, keycode, 0); |
1051 | ||
1052 | // use the normalized, i.e. lower register, keysym if we've | |
1053 | // got one | |
1054 | key_code = keysymNormalized ? keysymNormalized : keysym; | |
1055 | ||
1056 | // as explained above, we want to have lower register key codes | |
1057 | // normally but for the letter keys we want to have the upper ones | |
1058 | // | |
1059 | // NB: don't use XConvertCase() here, we want to do it for letters | |
1060 | // only | |
1061 | key_code = toupper(key_code); | |
1062 | } | |
1063 | else // non ASCII key, what to do? | |
1064 | { | |
1065 | // by default, ignore it | |
1066 | key_code = 0; | |
1067 | ||
1068 | // but if we have cached information from the last KEY_PRESS | |
1069 | if ( gdk_event->type == GDK_KEY_RELEASE ) | |
1070 | { | |
1071 | // then reuse it | |
1072 | if ( keysym == s_lastKeyPress.keysym ) | |
1073 | { | |
1074 | key_code = s_lastKeyPress.keycode; | |
1075 | } | |
1076 | } | |
1077 | } | |
1078 | ||
1079 | if ( gdk_event->type == GDK_KEY_PRESS ) | |
1080 | { | |
1081 | // remember it to be reused for KEY_UP event later | |
1082 | s_lastKeyPress.keysym = keysym; | |
1083 | s_lastKeyPress.keycode = key_code; | |
1084 | } | |
1085 | } | |
1086 | ||
0a62b197 | 1087 | wxLogTrace(TRACE_KEYS, _T("\t-> wxKeyCode %d"), key_code); |
c801d85f | 1088 | |
74710601 | 1089 | // sending unknown key events doesn't really make sense |
1c6896d7 | 1090 | if ( !key_code ) |
74710601 | 1091 | return FALSE; |
3d6f7261 | 1092 | |
1c6896d7 | 1093 | // now fill all the other fields |
b0e813a0 RR |
1094 | int x = 0; |
1095 | int y = 0; | |
1096 | GdkModifierType state; | |
f17393f1 VZ |
1097 | if (gdk_event->window) |
1098 | gdk_window_get_pointer(gdk_event->window, &x, &y, &state); | |
47d67540 | 1099 | |
d1367c3d | 1100 | event.SetTimestamp( gdk_event->time ); |
74710601 VZ |
1101 | event.m_shiftDown = (gdk_event->state & GDK_SHIFT_MASK) != 0; |
1102 | event.m_controlDown = (gdk_event->state & GDK_CONTROL_MASK) != 0; | |
1103 | event.m_altDown = (gdk_event->state & GDK_MOD1_MASK) != 0; | |
1104 | event.m_metaDown = (gdk_event->state & GDK_MOD2_MASK) != 0; | |
f5e27805 | 1105 | event.m_keyCode = key_code; |
b0e813a0 | 1106 | event.m_scanCode = gdk_event->keyval; |
9c7df356 VZ |
1107 | event.m_rawCode = (wxUint32) gdk_event->keyval; |
1108 | event.m_rawFlags = 0; | |
b0e813a0 RR |
1109 | event.m_x = x; |
1110 | event.m_y = y; | |
f5e27805 | 1111 | event.SetEventObject( win ); |
74710601 VZ |
1112 | |
1113 | return TRUE; | |
1114 | } | |
1115 | ||
1116 | static gint gtk_window_key_press_callback( GtkWidget *widget, | |
1117 | GdkEventKey *gdk_event, | |
1118 | wxWindow *win ) | |
1119 | { | |
1120 | DEBUG_MAIN_THREAD | |
1121 | ||
1122 | if (g_isIdle) | |
1123 | wxapp_install_idle_handler(); | |
1124 | ||
1c6896d7 VZ |
1125 | if (!win->m_hasVMT) |
1126 | return FALSE; | |
1127 | if (g_blockEventsOnDrag) | |
1128 | return FALSE; | |
74710601 VZ |
1129 | |
1130 | wxKeyEvent event( wxEVT_KEY_DOWN ); | |
1131 | if ( !wxTranslateGTKKeyEventToWx(event, win, gdk_event) ) | |
1132 | { | |
1c6896d7 | 1133 | // unknown key pressed, ignore (the event would be useless anyhow) |
74710601 VZ |
1134 | return FALSE; |
1135 | } | |
1136 | ||
1137 | bool ret = win->GetEventHandler()->ProcessEvent( event ); | |
c50f1fb9 | 1138 | |
88ac883a | 1139 | #if wxUSE_ACCEL |
f5e27805 | 1140 | if (!ret) |
47d67540 | 1141 | { |
1e6feb95 | 1142 | wxWindowGTK *ancestor = win; |
f5e27805 RR |
1143 | while (ancestor) |
1144 | { | |
1145 | int command = ancestor->GetAcceleratorTable()->GetCommand( event ); | |
1146 | if (command != -1) | |
1147 | { | |
1148 | wxCommandEvent command_event( wxEVT_COMMAND_MENU_SELECTED, command ); | |
1149 | ret = ancestor->GetEventHandler()->ProcessEvent( command_event ); | |
1150 | break; | |
1151 | } | |
f6bcfd97 | 1152 | if (ancestor->IsTopLevel()) |
b02da6b1 | 1153 | break; |
f5e27805 RR |
1154 | ancestor = ancestor->GetParent(); |
1155 | } | |
bcf1fa6b | 1156 | } |
88ac883a | 1157 | #endif // wxUSE_ACCEL |
3017f78d | 1158 | |
d728dd40 | 1159 | /* Only send wxEVT_CHAR event if not processed yet. Thus, ALT-x |
3017f78d | 1160 | will only be sent if it is not in an accelerator table. */ |
f17393f1 | 1161 | if ( !ret ) |
d728dd40 | 1162 | { |
1c6896d7 VZ |
1163 | KeySym keysym = gdk_event->keyval; |
1164 | long key_code = wxTranslateKeySymToWXKey(keysym, TRUE /* isChar */); | |
1165 | if ( !key_code ) | |
1166 | { | |
1167 | if ( gdk_event->length == 1 ) | |
1168 | { | |
486ac244 | 1169 | key_code = (unsigned char)gdk_event->string[0]; |
1c6896d7 | 1170 | } |
486ac244 | 1171 | else if ( wxIsAsciiKeysym(keysym) ) |
1c6896d7 VZ |
1172 | { |
1173 | // ASCII key | |
486ac244 | 1174 | key_code = (unsigned char)keysym; |
1c6896d7 VZ |
1175 | } |
1176 | } | |
f17393f1 VZ |
1177 | |
1178 | if ( key_code ) | |
1179 | { | |
74710601 | 1180 | wxLogTrace(TRACE_KEYS, _T("Char event: %ld"), key_code); |
f17393f1 | 1181 | |
74710601 | 1182 | // reuse the same event object, just change its type and use the |
f17393f1 VZ |
1183 | // translated keycode instead of the raw one |
1184 | event.SetEventType(wxEVT_CHAR); | |
1185 | event.m_keyCode = key_code; | |
1186 | ||
1187 | ret = win->GetEventHandler()->ProcessEvent( event ); | |
1188 | } | |
d728dd40 KB |
1189 | } |
1190 | ||
053f9cc1 | 1191 | /* win is a control: tab can be propagated up */ |
f17393f1 | 1192 | if ( !ret && |
5664fc32 | 1193 | ((gdk_event->keyval == GDK_Tab) || (gdk_event->keyval == GDK_ISO_Left_Tab)) && |
f6bcfd97 BP |
1194 | // VZ: testing for wxTE_PROCESS_TAB shouldn't be done here the control may |
1195 | // have this style, yet choose not to process this particular TAB in which | |
1196 | // case TAB must still work as a navigational character | |
1197 | #if 0 | |
f17393f1 | 1198 | !win->HasFlag(wxTE_PROCESS_TAB) && |
f6bcfd97 | 1199 | #endif // 0 |
f17393f1 | 1200 | win->GetParent() && (win->GetParent()->HasFlag( wxTAB_TRAVERSAL)) ) |
b292e2f5 RR |
1201 | { |
1202 | wxNavigationKeyEvent new_event; | |
8253c7fd | 1203 | new_event.SetEventObject( win->GetParent() ); |
f03fc89f | 1204 | /* GDK reports GDK_ISO_Left_Tab for SHIFT-TAB */ |
5664fc32 | 1205 | new_event.SetDirection( (gdk_event->keyval == GDK_Tab) ); |
f03fc89f | 1206 | /* CTRL-TAB changes the (parent) window, i.e. switch notebook page */ |
b98d804b | 1207 | new_event.SetWindowChange( (gdk_event->state & GDK_CONTROL_MASK) ); |
b292e2f5 | 1208 | new_event.SetCurrentFocus( win ); |
8253c7fd | 1209 | ret = win->GetParent()->GetEventHandler()->ProcessEvent( new_event ); |
b292e2f5 | 1210 | } |
ff8bfdbb | 1211 | |
801aa178 | 1212 | /* generate wxID_CANCEL if <esc> has been pressed (typically in dialogs) */ |
f17393f1 | 1213 | if ( !ret && |
b98d804b RR |
1214 | (gdk_event->keyval == GDK_Escape) ) |
1215 | { | |
1216 | wxCommandEvent new_event(wxEVT_COMMAND_BUTTON_CLICKED,wxID_CANCEL); | |
1217 | new_event.SetEventObject( win ); | |
1218 | ret = win->GetEventHandler()->ProcessEvent( new_event ); | |
1219 | } | |
c50f1fb9 | 1220 | |
da048e3d | 1221 | /* Doesn't work. */ |
f17393f1 VZ |
1222 | #if 0 // (GTK_MINOR_VERSION > 0) |
1223 | /* Pressing F10 will activate the menu bar of the top frame. */ | |
801aa178 RR |
1224 | if ( (!ret) && |
1225 | (gdk_event->keyval == GDK_F10) ) | |
1226 | { | |
1e6feb95 | 1227 | wxWindowGTK *ancestor = win; |
801aa178 RR |
1228 | while (ancestor) |
1229 | { | |
1230 | if (wxIsKindOf(ancestor,wxFrame)) | |
c50f1fb9 VZ |
1231 | { |
1232 | wxFrame *frame = (wxFrame*) ancestor; | |
801aa178 | 1233 | wxMenuBar *menubar = frame->GetMenuBar(); |
c50f1fb9 VZ |
1234 | if (menubar) |
1235 | { | |
801aa178 | 1236 | wxNode *node = menubar->GetMenus().First(); |
c50f1fb9 VZ |
1237 | if (node) |
1238 | { | |
3017f78d RR |
1239 | wxMenu *firstMenu = (wxMenu*) node->Data(); |
1240 | gtk_menu_item_select( GTK_MENU_ITEM(firstMenu->m_owner) ); | |
1241 | ret = TRUE; | |
c50f1fb9 VZ |
1242 | break; |
1243 | } | |
1244 | } | |
1245 | } | |
801aa178 RR |
1246 | ancestor = ancestor->GetParent(); |
1247 | } | |
1248 | } | |
f17393f1 | 1249 | #endif // 0 |
ca298c88 | 1250 | |
f5e27805 RR |
1251 | if (ret) |
1252 | { | |
b292e2f5 | 1253 | gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "key_press_event" ); |
f03fc89f | 1254 | return TRUE; |
f5e27805 | 1255 | } |
47d67540 | 1256 | |
034be888 | 1257 | return FALSE; |
362c6693 | 1258 | } |
c801d85f | 1259 | |
b666df2c RR |
1260 | //----------------------------------------------------------------------------- |
1261 | // "key_release_event" from any window | |
1262 | //----------------------------------------------------------------------------- | |
1263 | ||
74710601 VZ |
1264 | static gint gtk_window_key_release_callback( GtkWidget *widget, |
1265 | GdkEventKey *gdk_event, | |
1266 | wxWindowGTK *win ) | |
b666df2c | 1267 | { |
3ac8d3bc RR |
1268 | DEBUG_MAIN_THREAD |
1269 | ||
c50f1fb9 | 1270 | if (g_isIdle) |
a2053b27 RR |
1271 | wxapp_install_idle_handler(); |
1272 | ||
74710601 VZ |
1273 | if (!win->m_hasVMT) |
1274 | return FALSE; | |
b666df2c | 1275 | |
74710601 VZ |
1276 | if (g_blockEventsOnDrag) |
1277 | return FALSE; | |
b666df2c RR |
1278 | |
1279 | wxKeyEvent event( wxEVT_KEY_UP ); | |
74710601 | 1280 | if ( !wxTranslateGTKKeyEventToWx(event, win, gdk_event) ) |
b666df2c | 1281 | { |
74710601 VZ |
1282 | // unknown key pressed, ignore (the event would be useless anyhow |
1283 | return FALSE; | |
b666df2c RR |
1284 | } |
1285 | ||
74710601 VZ |
1286 | if ( !win->GetEventHandler()->ProcessEvent( event ) ) |
1287 | return FALSE; | |
1288 | ||
1289 | gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "key_release_event" ); | |
1290 | return TRUE; | |
b666df2c RR |
1291 | } |
1292 | ||
c5f9d156 VS |
1293 | // ============================================================================ |
1294 | // the mouse events | |
1295 | // ============================================================================ | |
1296 | ||
1297 | // init wxMouseEvent with the info from gdk_event | |
1298 | #define InitMouseEvent(win, event, gdk_event) \ | |
1299 | { \ | |
1300 | event.SetTimestamp( gdk_event->time ); \ | |
1301 | event.m_shiftDown = (gdk_event->state & GDK_SHIFT_MASK); \ | |
1302 | event.m_controlDown = (gdk_event->state & GDK_CONTROL_MASK); \ | |
1303 | event.m_altDown = (gdk_event->state & GDK_MOD1_MASK); \ | |
1304 | event.m_metaDown = (gdk_event->state & GDK_MOD2_MASK); \ | |
1305 | event.m_leftDown = (gdk_event->state & GDK_BUTTON1_MASK); \ | |
1306 | event.m_middleDown = (gdk_event->state & GDK_BUTTON2_MASK); \ | |
1307 | event.m_rightDown = (gdk_event->state & GDK_BUTTON3_MASK); \ | |
1308 | \ | |
1309 | wxPoint pt = win->GetClientAreaOrigin(); \ | |
1310 | event.m_x = (wxCoord)gdk_event->x - pt.x; \ | |
1311 | event.m_y = (wxCoord)gdk_event->y - pt.y; \ | |
1312 | } | |
1313 | ||
2daa0ce9 VZ |
1314 | // ---------------------------------------------------------------------------- |
1315 | // mouse event processing helper | |
1316 | // ---------------------------------------------------------------------------- | |
1317 | ||
1318 | static void AdjustEventButtonState(wxMouseEvent& event) | |
1319 | { | |
1320 | // GDK reports the old state of the button for a button press event, but | |
1321 | // for compatibility with MSW and common sense we want m_leftDown be TRUE | |
1322 | // for a LEFT_DOWN event, not FALSE, so we will invert | |
1323 | // left/right/middleDown for the corresponding click events | |
1e6feb95 | 1324 | |
1a8caf94 RR |
1325 | if ((event.GetEventType() == wxEVT_LEFT_DOWN) || |
1326 | (event.GetEventType() == wxEVT_LEFT_DCLICK) || | |
1327 | (event.GetEventType() == wxEVT_LEFT_UP)) | |
1328 | { | |
1329 | event.m_leftDown = !event.m_leftDown; | |
1330 | return; | |
1331 | } | |
1332 | ||
1333 | if ((event.GetEventType() == wxEVT_MIDDLE_DOWN) || | |
1334 | (event.GetEventType() == wxEVT_MIDDLE_DCLICK) || | |
1335 | (event.GetEventType() == wxEVT_MIDDLE_UP)) | |
2daa0ce9 | 1336 | { |
1a8caf94 RR |
1337 | event.m_middleDown = !event.m_middleDown; |
1338 | return; | |
1339 | } | |
1340 | ||
1341 | if ((event.GetEventType() == wxEVT_RIGHT_DOWN) || | |
1342 | (event.GetEventType() == wxEVT_RIGHT_DCLICK) || | |
1343 | (event.GetEventType() == wxEVT_RIGHT_UP)) | |
1344 | { | |
1345 | event.m_rightDown = !event.m_rightDown; | |
1346 | return; | |
2daa0ce9 VZ |
1347 | } |
1348 | } | |
1349 | ||
c801d85f | 1350 | //----------------------------------------------------------------------------- |
2f2aa628 RR |
1351 | // "button_press_event" |
1352 | //----------------------------------------------------------------------------- | |
c801d85f | 1353 | |
1e6feb95 | 1354 | static gint gtk_window_button_press_callback( GtkWidget *widget, GdkEventButton *gdk_event, wxWindowGTK *win ) |
903f689b | 1355 | { |
3ac8d3bc RR |
1356 | DEBUG_MAIN_THREAD |
1357 | ||
c50f1fb9 | 1358 | if (g_isIdle) |
a2053b27 RR |
1359 | wxapp_install_idle_handler(); |
1360 | ||
1361 | /* | |
223d09f6 | 1362 | wxPrintf( wxT("1) OnButtonPress from ") ); |
a2053b27 RR |
1363 | if (win->GetClassInfo() && win->GetClassInfo()->GetClassName()) |
1364 | wxPrintf( win->GetClassInfo()->GetClassName() ); | |
223d09f6 | 1365 | wxPrintf( wxT(".\n") ); |
a2053b27 | 1366 | */ |
a2053b27 | 1367 | if (!win->m_hasVMT) return FALSE; |
f5e27805 | 1368 | if (g_blockEventsOnDrag) return TRUE; |
76ed8f8d | 1369 | if (g_blockEventsOnScroll) return TRUE; |
c801d85f | 1370 | |
034be888 RR |
1371 | if (!win->IsOwnGtkWindow( gdk_event->window )) return FALSE; |
1372 | ||
afbe906a | 1373 | if (win->m_wxwindow && (g_focusWindow != win) && win->AcceptsFocus()) |
c801d85f | 1374 | { |
afbe906a | 1375 | gtk_widget_grab_focus( win->m_wxwindow ); |
c801d85f | 1376 | /* |
afbe906a RR |
1377 | wxPrintf( wxT("GrabFocus from ") ); |
1378 | if (win->GetClassInfo() && win->GetClassInfo()->GetClassName()) | |
1379 | wxPrintf( win->GetClassInfo()->GetClassName() ); | |
1380 | wxPrintf( wxT(".\n") ); | |
c801d85f | 1381 | */ |
362c6693 | 1382 | } |
47d67540 | 1383 | |
2daa0ce9 | 1384 | wxEventType event_type = wxEVT_NULL; |
47d67540 | 1385 | |
f5e27805 | 1386 | if (gdk_event->button == 1) |
c801d85f | 1387 | { |
f5e27805 RR |
1388 | switch (gdk_event->type) |
1389 | { | |
1390 | case GDK_BUTTON_PRESS: event_type = wxEVT_LEFT_DOWN; break; | |
1391 | case GDK_2BUTTON_PRESS: event_type = wxEVT_LEFT_DCLICK; break; | |
1392 | default: break; | |
1393 | } | |
362c6693 | 1394 | } |
f5e27805 | 1395 | else if (gdk_event->button == 2) |
c801d85f | 1396 | { |
f5e27805 RR |
1397 | switch (gdk_event->type) |
1398 | { | |
1399 | case GDK_BUTTON_PRESS: event_type = wxEVT_MIDDLE_DOWN; break; | |
1400 | case GDK_2BUTTON_PRESS: event_type = wxEVT_MIDDLE_DCLICK; break; | |
1401 | default: break; | |
1402 | } | |
362c6693 | 1403 | } |
f5e27805 | 1404 | else if (gdk_event->button == 3) |
c801d85f | 1405 | { |
f5e27805 RR |
1406 | switch (gdk_event->type) |
1407 | { | |
1408 | case GDK_BUTTON_PRESS: event_type = wxEVT_RIGHT_DOWN; break; | |
1409 | case GDK_2BUTTON_PRESS: event_type = wxEVT_RIGHT_DCLICK; break; | |
1410 | default: break; | |
1411 | } | |
362c6693 | 1412 | } |
47d67540 | 1413 | |
2daa0ce9 VZ |
1414 | if ( event_type == wxEVT_NULL ) |
1415 | { | |
1416 | // unknown mouse button or click type | |
1417 | return FALSE; | |
1418 | } | |
1419 | ||
f5e27805 | 1420 | wxMouseEvent event( event_type ); |
c5f9d156 | 1421 | InitMouseEvent( win, event, gdk_event ); |
47d67540 | 1422 | |
2daa0ce9 | 1423 | AdjustEventButtonState(event); |
94633ad9 | 1424 | |
e2762ff0 | 1425 | // wxListBox actually get mouse events from the item |
94633ad9 | 1426 | |
e2762ff0 RR |
1427 | if (win->m_isListBox) |
1428 | { | |
1429 | event.m_x += widget->allocation.x; | |
1430 | event.m_y += widget->allocation.y; | |
1431 | } | |
2daa0ce9 | 1432 | |
f5e27805 RR |
1433 | // Some control don't have their own X window and thus cannot get |
1434 | // any events. | |
47d67540 | 1435 | |
72195a0f | 1436 | if (!g_captureWindow) |
2f2aa628 | 1437 | { |
b02da6b1 VZ |
1438 | wxCoord x = event.m_x; |
1439 | wxCoord y = event.m_y; | |
2f073eb2 RR |
1440 | if (win->m_wxwindow) |
1441 | { | |
da048e3d | 1442 | GtkPizza *pizza = GTK_PIZZA(win->m_wxwindow); |
b02da6b1 VZ |
1443 | x += pizza->xoffset; |
1444 | y += pizza->yoffset; | |
2f073eb2 RR |
1445 | } |
1446 | ||
db1b4961 | 1447 | wxNode *node = win->GetChildren().First(); |
f5e27805 RR |
1448 | while (node) |
1449 | { | |
1e6feb95 | 1450 | wxWindowGTK *child = (wxWindowGTK*)node->Data(); |
148cd9b6 | 1451 | |
f96ac56a | 1452 | node = node->Next(); |
b02da6b1 VZ |
1453 | if (!child->IsShown()) |
1454 | continue; | |
ff8bfdbb | 1455 | |
a2053b27 | 1456 | if (child->m_isStaticBox) |
ff8bfdbb VZ |
1457 | { |
1458 | // wxStaticBox is transparent in the box itself | |
a2053b27 RR |
1459 | int xx1 = child->m_x; |
1460 | int yy1 = child->m_y; | |
1461 | int xx2 = child->m_x + child->m_width; | |
1462 | int yy2 = child->m_x + child->m_height; | |
ff8bfdbb VZ |
1463 | |
1464 | // left | |
1465 | if (((x >= xx1) && (x <= xx1+10) && (y >= yy1) && (y <= yy2)) || | |
1466 | // right | |
1467 | ((x >= xx2-10) && (x <= xx2) && (y >= yy1) && (y <= yy2)) || | |
1468 | // top | |
1469 | ((x >= xx1) && (x <= xx2) && (y >= yy1) && (y <= yy1+10)) || | |
1470 | // bottom | |
1471 | ((x >= xx1) && (x <= xx2) && (y >= yy2-1) && (y <= yy2))) | |
1472 | { | |
1ecc4d80 | 1473 | win = child; |
a2053b27 RR |
1474 | event.m_x -= child->m_x; |
1475 | event.m_y -= child->m_y; | |
1ecc4d80 | 1476 | break; |
ff8bfdbb VZ |
1477 | } |
1478 | ||
1479 | } | |
1480 | else | |
1481 | { | |
a2053b27 | 1482 | if ((child->m_wxwindow == (GtkWidget*) NULL) && |
2f073eb2 RR |
1483 | (child->m_x <= x) && |
1484 | (child->m_y <= y) && | |
1485 | (child->m_x+child->m_width >= x) && | |
1486 | (child->m_y+child->m_height >= y)) | |
1ecc4d80 RR |
1487 | { |
1488 | win = child; | |
a2053b27 RR |
1489 | event.m_x -= child->m_x; |
1490 | event.m_y -= child->m_y; | |
1ecc4d80 | 1491 | break; |
ff8bfdbb | 1492 | } |
f5e27805 | 1493 | } |
f5e27805 | 1494 | } |
2f2aa628 | 1495 | } |
ff8bfdbb | 1496 | |
f5e27805 | 1497 | event.SetEventObject( win ); |
47d67540 | 1498 | |
f5e27805 | 1499 | gs_timeLastClick = gdk_event->time; |
47d67540 | 1500 | |
2f073eb2 RR |
1501 | /* |
1502 | wxPrintf( wxT("2) OnButtonPress from ") ); | |
1503 | if (win->GetClassInfo() && win->GetClassInfo()->GetClassName()) | |
1504 | wxPrintf( win->GetClassInfo()->GetClassName() ); | |
1505 | wxPrintf( wxT(".\n") ); | |
1506 | */ | |
1507 | ||
f5e27805 | 1508 | if (win->GetEventHandler()->ProcessEvent( event )) |
034be888 | 1509 | { |
f5e27805 | 1510 | gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "button_press_event" ); |
f03fc89f | 1511 | return TRUE; |
034be888 | 1512 | } |
47d67540 | 1513 | |
034be888 | 1514 | return FALSE; |
362c6693 | 1515 | } |
c801d85f KB |
1516 | |
1517 | //----------------------------------------------------------------------------- | |
97b3455a | 1518 | // "button_release_event" |
2f2aa628 | 1519 | //----------------------------------------------------------------------------- |
c801d85f | 1520 | |
1e6feb95 | 1521 | static gint gtk_window_button_release_callback( GtkWidget *widget, GdkEventButton *gdk_event, wxWindowGTK *win ) |
47d67540 | 1522 | { |
3ac8d3bc RR |
1523 | DEBUG_MAIN_THREAD |
1524 | ||
c50f1fb9 | 1525 | if (g_isIdle) |
a2053b27 RR |
1526 | wxapp_install_idle_handler(); |
1527 | ||
1528 | if (!win->m_hasVMT) return FALSE; | |
034be888 RR |
1529 | if (g_blockEventsOnDrag) return FALSE; |
1530 | if (g_blockEventsOnScroll) return FALSE; | |
c801d85f | 1531 | |
034be888 | 1532 | if (!win->IsOwnGtkWindow( gdk_event->window )) return FALSE; |
47d67540 | 1533 | |
c801d85f | 1534 | /* |
f5e27805 RR |
1535 | printf( "OnButtonRelease from " ); |
1536 | if (win->GetClassInfo() && win->GetClassInfo()->GetClassName()) | |
1537 | printf( win->GetClassInfo()->GetClassName() ); | |
1538 | printf( ".\n" ); | |
c801d85f | 1539 | */ |
47d67540 | 1540 | |
f5e27805 | 1541 | wxEventType event_type = wxEVT_NULL; |
47d67540 | 1542 | |
f5e27805 RR |
1543 | switch (gdk_event->button) |
1544 | { | |
1545 | case 1: event_type = wxEVT_LEFT_UP; break; | |
1546 | case 2: event_type = wxEVT_MIDDLE_UP; break; | |
1547 | case 3: event_type = wxEVT_RIGHT_UP; break; | |
2daa0ce9 | 1548 | default: return FALSE; |
f5e27805 | 1549 | } |
47d67540 | 1550 | |
f5e27805 | 1551 | wxMouseEvent event( event_type ); |
c5f9d156 | 1552 | InitMouseEvent( win, event, gdk_event ); |
f5e27805 | 1553 | |
2daa0ce9 VZ |
1554 | AdjustEventButtonState(event); |
1555 | ||
e2762ff0 | 1556 | // wxListBox actually get mouse events from the item |
94633ad9 | 1557 | |
e2762ff0 RR |
1558 | if (win->m_isListBox) |
1559 | { | |
1560 | event.m_x += widget->allocation.x; | |
1561 | event.m_y += widget->allocation.y; | |
1562 | } | |
1563 | ||
f5e27805 RR |
1564 | // Some control don't have their own X window and thus cannot get |
1565 | // any events. | |
1566 | ||
72195a0f | 1567 | if (!g_captureWindow) |
2f2aa628 | 1568 | { |
b02da6b1 VZ |
1569 | wxCoord x = event.m_x; |
1570 | wxCoord y = event.m_y; | |
2f073eb2 RR |
1571 | if (win->m_wxwindow) |
1572 | { | |
da048e3d | 1573 | GtkPizza *pizza = GTK_PIZZA(win->m_wxwindow); |
b02da6b1 VZ |
1574 | x += pizza->xoffset; |
1575 | y += pizza->yoffset; | |
2f073eb2 RR |
1576 | } |
1577 | ||
db1b4961 | 1578 | wxNode *node = win->GetChildren().First(); |
f5e27805 RR |
1579 | while (node) |
1580 | { | |
1e6feb95 | 1581 | wxWindowGTK *child = (wxWindowGTK*)node->Data(); |
ff8bfdbb | 1582 | |
f96ac56a | 1583 | node = node->Next(); |
b02da6b1 VZ |
1584 | if (!child->IsShown()) |
1585 | continue; | |
f96ac56a | 1586 | |
a2053b27 | 1587 | if (child->m_isStaticBox) |
ff8bfdbb VZ |
1588 | { |
1589 | // wxStaticBox is transparent in the box itself | |
a2053b27 RR |
1590 | int xx1 = child->m_x; |
1591 | int yy1 = child->m_y; | |
1592 | int xx2 = child->m_x + child->m_width; | |
1593 | int yy2 = child->m_x + child->m_height; | |
ff8bfdbb VZ |
1594 | |
1595 | // left | |
1596 | if (((x >= xx1) && (x <= xx1+10) && (y >= yy1) && (y <= yy2)) || | |
1597 | // right | |
1598 | ((x >= xx2-10) && (x <= xx2) && (y >= yy1) && (y <= yy2)) || | |
1599 | // top | |
1600 | ((x >= xx1) && (x <= xx2) && (y >= yy1) && (y <= yy1+10)) || | |
1601 | // bottom | |
1602 | ((x >= xx1) && (x <= xx2) && (y >= yy2-1) && (y <= yy2))) | |
1603 | { | |
1ecc4d80 | 1604 | win = child; |
a2053b27 RR |
1605 | event.m_x -= child->m_x; |
1606 | event.m_y -= child->m_y; | |
1ecc4d80 | 1607 | break; |
ff8bfdbb VZ |
1608 | } |
1609 | ||
1610 | } | |
1611 | else | |
1612 | { | |
a2053b27 | 1613 | if ((child->m_wxwindow == (GtkWidget*) NULL) && |
2f073eb2 RR |
1614 | (child->m_x <= x) && |
1615 | (child->m_y <= y) && | |
1616 | (child->m_x+child->m_width >= x) && | |
1617 | (child->m_y+child->m_height >= y)) | |
1ecc4d80 RR |
1618 | { |
1619 | win = child; | |
a2053b27 RR |
1620 | event.m_x -= child->m_x; |
1621 | event.m_y -= child->m_y; | |
1ecc4d80 | 1622 | break; |
ff8bfdbb | 1623 | } |
f5e27805 | 1624 | } |
f5e27805 | 1625 | } |
2f2aa628 | 1626 | } |
47d67540 | 1627 | |
f5e27805 | 1628 | event.SetEventObject( win ); |
47d67540 | 1629 | |
f5e27805 | 1630 | if (win->GetEventHandler()->ProcessEvent( event )) |
034be888 | 1631 | { |
f5e27805 | 1632 | gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "button_release_event" ); |
f03fc89f | 1633 | return TRUE; |
034be888 | 1634 | } |
47d67540 | 1635 | |
034be888 | 1636 | return FALSE; |
362c6693 | 1637 | } |
c801d85f KB |
1638 | |
1639 | //----------------------------------------------------------------------------- | |
2f2aa628 RR |
1640 | // "motion_notify_event" |
1641 | //----------------------------------------------------------------------------- | |
c801d85f | 1642 | |
1e6feb95 VZ |
1643 | static gint gtk_window_motion_notify_callback( GtkWidget *widget, |
1644 | GdkEventMotion *gdk_event, | |
1645 | wxWindowGTK *win ) | |
47d67540 | 1646 | { |
3ac8d3bc RR |
1647 | DEBUG_MAIN_THREAD |
1648 | ||
c50f1fb9 | 1649 | if (g_isIdle) |
a2053b27 RR |
1650 | wxapp_install_idle_handler(); |
1651 | ||
1652 | if (!win->m_hasVMT) return FALSE; | |
034be888 RR |
1653 | if (g_blockEventsOnDrag) return FALSE; |
1654 | if (g_blockEventsOnScroll) return FALSE; | |
148cd9b6 | 1655 | |
034be888 RR |
1656 | if (!win->IsOwnGtkWindow( gdk_event->window )) return FALSE; |
1657 | ||
ff8bfdbb | 1658 | if (gdk_event->is_hint) |
aae24d21 | 1659 | { |
f7a11f8c RR |
1660 | int x = 0; |
1661 | int y = 0; | |
1662 | GdkModifierType state; | |
1663 | gdk_window_get_pointer(gdk_event->window, &x, &y, &state); | |
1664 | gdk_event->x = x; | |
1665 | gdk_event->y = y; | |
aae24d21 | 1666 | } |
ff8bfdbb | 1667 | |
c801d85f | 1668 | /* |
e380f72b RR |
1669 | printf( "OnMotion from " ); |
1670 | if (win->GetClassInfo() && win->GetClassInfo()->GetClassName()) | |
1671 | printf( win->GetClassInfo()->GetClassName() ); | |
1672 | printf( ".\n" ); | |
aae24d21 | 1673 | */ |
47d67540 | 1674 | |
e380f72b | 1675 | wxMouseEvent event( wxEVT_MOTION ); |
c5f9d156 | 1676 | InitMouseEvent(win, event, gdk_event); |
e380f72b | 1677 | |
1e6feb95 | 1678 | if ( g_captureWindow ) |
2f2aa628 | 1679 | { |
1e6feb95 VZ |
1680 | // synthetize a mouse enter or leave event if needed |
1681 | GdkWindow *winUnderMouse = gdk_window_at_pointer(NULL, NULL); | |
1682 | bool hasMouse = winUnderMouse == gdk_event->window; | |
1683 | if ( hasMouse != g_captureWindowHasMouse ) | |
1684 | { | |
1685 | // the mouse changed window | |
1686 | g_captureWindowHasMouse = hasMouse; | |
1687 | ||
1688 | wxMouseEvent event(g_captureWindowHasMouse ? wxEVT_ENTER_WINDOW | |
1689 | : wxEVT_LEAVE_WINDOW); | |
c5f9d156 | 1690 | InitMouseEvent(win, event, gdk_event); |
1e6feb95 VZ |
1691 | event.SetEventObject(win); |
1692 | win->GetEventHandler()->ProcessEvent(event); | |
1693 | } | |
1694 | } | |
1695 | else // no capture | |
1696 | { | |
1697 | // Some control don't have their own X window and thus cannot get | |
1698 | // any events. | |
1699 | ||
b02da6b1 VZ |
1700 | wxCoord x = event.m_x; |
1701 | wxCoord y = event.m_y; | |
2f073eb2 RR |
1702 | if (win->m_wxwindow) |
1703 | { | |
da048e3d | 1704 | GtkPizza *pizza = GTK_PIZZA(win->m_wxwindow); |
b02da6b1 VZ |
1705 | x += pizza->xoffset; |
1706 | y += pizza->yoffset; | |
2f073eb2 RR |
1707 | } |
1708 | ||
db1b4961 | 1709 | wxNode *node = win->GetChildren().First(); |
e380f72b RR |
1710 | while (node) |
1711 | { | |
1e6feb95 | 1712 | wxWindowGTK *child = (wxWindowGTK*)node->Data(); |
ff8bfdbb | 1713 | |
f96ac56a | 1714 | node = node->Next(); |
b02da6b1 VZ |
1715 | if (!child->IsShown()) |
1716 | continue; | |
f96ac56a | 1717 | |
a2053b27 | 1718 | if (child->m_isStaticBox) |
ff8bfdbb VZ |
1719 | { |
1720 | // wxStaticBox is transparent in the box itself | |
a2053b27 RR |
1721 | int xx1 = child->m_x; |
1722 | int yy1 = child->m_y; | |
1723 | int xx2 = child->m_x + child->m_width; | |
1724 | int yy2 = child->m_x + child->m_height; | |
ff8bfdbb VZ |
1725 | |
1726 | // left | |
1727 | if (((x >= xx1) && (x <= xx1+10) && (y >= yy1) && (y <= yy2)) || | |
1728 | // right | |
1729 | ((x >= xx2-10) && (x <= xx2) && (y >= yy1) && (y <= yy2)) || | |
1730 | // top | |
1731 | ((x >= xx1) && (x <= xx2) && (y >= yy1) && (y <= yy1+10)) || | |
1732 | // bottom | |
1733 | ((x >= xx1) && (x <= xx2) && (y >= yy2-1) && (y <= yy2))) | |
1734 | { | |
1ecc4d80 | 1735 | win = child; |
a2053b27 RR |
1736 | event.m_x -= child->m_x; |
1737 | event.m_y -= child->m_y; | |
1ecc4d80 | 1738 | break; |
ff8bfdbb VZ |
1739 | } |
1740 | ||
1741 | } | |
1742 | else | |
1743 | { | |
a2053b27 | 1744 | if ((child->m_wxwindow == (GtkWidget*) NULL) && |
2f073eb2 RR |
1745 | (child->m_x <= x) && |
1746 | (child->m_y <= y) && | |
1747 | (child->m_x+child->m_width >= x) && | |
1748 | (child->m_y+child->m_height >= y)) | |
1ecc4d80 RR |
1749 | { |
1750 | win = child; | |
a2053b27 RR |
1751 | event.m_x -= child->m_x; |
1752 | event.m_y -= child->m_y; | |
1ecc4d80 | 1753 | break; |
ff8bfdbb | 1754 | } |
e380f72b | 1755 | } |
e380f72b | 1756 | } |
2f2aa628 | 1757 | } |
47d67540 | 1758 | |
e380f72b | 1759 | event.SetEventObject( win ); |
47d67540 | 1760 | |
e380f72b | 1761 | if (win->GetEventHandler()->ProcessEvent( event )) |
034be888 | 1762 | { |
e380f72b | 1763 | gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "motion_notify_event" ); |
f03fc89f | 1764 | return TRUE; |
034be888 | 1765 | } |
47d67540 | 1766 | |
034be888 | 1767 | return FALSE; |
362c6693 | 1768 | } |
c801d85f KB |
1769 | |
1770 | //----------------------------------------------------------------------------- | |
2f2aa628 RR |
1771 | // "focus_in_event" |
1772 | //----------------------------------------------------------------------------- | |
c801d85f | 1773 | |
1e6feb95 VZ |
1774 | static gint gtk_window_focus_in_callback( GtkWidget *widget, |
1775 | GdkEvent *WXUNUSED(event), | |
1776 | wxWindow *win ) | |
c801d85f | 1777 | { |
3ac8d3bc RR |
1778 | DEBUG_MAIN_THREAD |
1779 | ||
c50f1fb9 | 1780 | if (g_isIdle) |
a2053b27 RR |
1781 | wxapp_install_idle_handler(); |
1782 | ||
1783 | if (!win->m_hasVMT) return FALSE; | |
034be888 | 1784 | if (g_blockEventsOnDrag) return FALSE; |
ff8bfdbb | 1785 | |
148cd9b6 VZ |
1786 | switch ( g_sendActivateEvent ) |
1787 | { | |
1788 | case -1: | |
76fcf0f2 | 1789 | // we've got focus from outside, synthetize wxActivateEvent |
148cd9b6 VZ |
1790 | g_sendActivateEvent = 1; |
1791 | break; | |
1792 | ||
1793 | case 0: | |
1794 | // another our window just lost focus, it was already ours before | |
1795 | // - don't send any wxActivateEvent | |
1796 | g_sendActivateEvent = -1; | |
1797 | break; | |
1798 | } | |
1799 | ||
1e6feb95 | 1800 | g_focusWindowLast = |
b292e2f5 | 1801 | g_focusWindow = win; |
ff8bfdbb | 1802 | |
2b328fc9 | 1803 | #if 0 |
d7fa7eaa | 1804 | printf( "OnSetFocus 2 from %s\n", win->GetName().c_str() ); |
76fcf0f2 | 1805 | #endif |
47d67540 | 1806 | |
d7fa7eaa RR |
1807 | // Notify the parent keeping track of focus for the kbd navigation |
1808 | // purposes that we got it. | |
5314ac16 VZ |
1809 | wxChildFocusEvent eventFocus(win); |
1810 | (void)win->GetEventHandler()->ProcessEvent(eventFocus); | |
148cd9b6 | 1811 | |
b79395c5 RR |
1812 | #ifdef HAVE_XIM |
1813 | if (win->m_ic) | |
1814 | gdk_im_begin(win->m_ic, win->m_wxwindow->window); | |
1815 | #endif | |
1816 | ||
1e6feb95 | 1817 | #if wxUSE_CARET |
f6bcfd97 BP |
1818 | // caret needs to be informed about focus change |
1819 | wxCaret *caret = win->GetCaret(); | |
1820 | if ( caret ) | |
1821 | { | |
1822 | caret->OnSetFocus(); | |
1823 | } | |
1824 | #endif // wxUSE_CARET | |
1825 | ||
d7fa7eaa RR |
1826 | g_activeFrameLostFocus = FALSE; |
1827 | ||
e8c12a53 VS |
1828 | wxWindowGTK *active = wxGetTopLevelParent(win); |
1829 | if ( active != g_activeFrame ) | |
942bef71 | 1830 | { |
e8c12a53 VS |
1831 | if ( g_activeFrame ) |
1832 | { | |
45eb5249 | 1833 | wxLogTrace(wxT("activate"), wxT("Deactivating frame %p (from focus_in)"), g_activeFrame); |
e8c12a53 VS |
1834 | wxActivateEvent event(wxEVT_ACTIVATE, FALSE, g_activeFrame->GetId()); |
1835 | event.SetEventObject(g_activeFrame); | |
1836 | g_activeFrame->GetEventHandler()->ProcessEvent(event); | |
1837 | } | |
47d67540 | 1838 | |
45eb5249 | 1839 | wxLogTrace(wxT("activate"), wxT("Activating frame %p (from focus_in)"), active); |
e8c12a53 VS |
1840 | g_activeFrame = active; |
1841 | wxActivateEvent event(wxEVT_ACTIVATE, TRUE, g_activeFrame->GetId()); | |
1842 | event.SetEventObject(g_activeFrame); | |
1843 | g_activeFrame->GetEventHandler()->ProcessEvent(event); | |
d7fa7eaa RR |
1844 | |
1845 | // Don't send focus events in addition to activate | |
1846 | // if (win == g_activeFrame) | |
1847 | // return TRUE; | |
942bef71 | 1848 | } |
e8c12a53 | 1849 | |
942bef71 | 1850 | |
5cd09f0b RR |
1851 | wxFocusEvent event( wxEVT_SET_FOCUS, win->GetId() ); |
1852 | event.SetEventObject( win ); | |
1853 | ||
1854 | if (win->GetEventHandler()->ProcessEvent( event )) | |
1855 | { | |
1856 | gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "focus_in_event" ); | |
1857 | return TRUE; | |
034be888 | 1858 | } |
ca298c88 | 1859 | |
034be888 | 1860 | return FALSE; |
362c6693 | 1861 | } |
c801d85f KB |
1862 | |
1863 | //----------------------------------------------------------------------------- | |
2f2aa628 RR |
1864 | // "focus_out_event" |
1865 | //----------------------------------------------------------------------------- | |
c801d85f | 1866 | |
afbe906a | 1867 | static gint gtk_window_focus_out_callback( GtkWidget *widget, GdkEventFocus *gdk_event, wxWindowGTK *win ) |
c801d85f | 1868 | { |
3ac8d3bc RR |
1869 | DEBUG_MAIN_THREAD |
1870 | ||
c50f1fb9 | 1871 | if (g_isIdle) |
a2053b27 RR |
1872 | wxapp_install_idle_handler(); |
1873 | ||
1874 | if (!win->m_hasVMT) return FALSE; | |
034be888 | 1875 | if (g_blockEventsOnDrag) return FALSE; |
ca298c88 | 1876 | |
afbe906a RR |
1877 | #if 0 |
1878 | wxLogDebug( wxT("OnKillFocus from %s"), win->GetName().c_str() ); | |
1879 | #endif | |
b231914f | 1880 | |
45eb5249 VS |
1881 | if ( !g_activeFrameLostFocus && g_activeFrame ) |
1882 | { | |
c0ad3d42 VZ |
1883 | // VZ: commenting this out because it does happen (although not easy |
1884 | // to reproduce, I only see it when using wxMiniFrame and not | |
1885 | // always) and makes using Mahogany quite annoying | |
1886 | #if 0 | |
1887 | wxASSERT_MSG( wxGetTopLevelParent(win) == g_activeFrame, | |
1888 | wxT("unfocusing window that hasn't gained focus properly") ) | |
1889 | #endif // 0 | |
1890 | ||
45eb5249 VS |
1891 | g_activeFrameLostFocus = TRUE; |
1892 | } | |
1893 | ||
148cd9b6 VZ |
1894 | // if the focus goes out of our app alltogether, OnIdle() will send |
1895 | // wxActivateEvent, otherwise gtk_window_focus_in_callback() will reset | |
1896 | // g_sendActivateEvent to -1 | |
1897 | g_sendActivateEvent = 0; | |
1898 | ||
3379ed37 | 1899 | wxWindowGTK *winFocus = wxFindFocusedChild(win); |
f6bcfd97 BP |
1900 | if ( winFocus ) |
1901 | win = winFocus; | |
1902 | ||
1e6feb95 | 1903 | g_focusWindow = (wxWindowGTK *)NULL; |
148cd9b6 | 1904 | |
b79395c5 RR |
1905 | #ifdef HAVE_XIM |
1906 | if (win->m_ic) | |
1907 | gdk_im_end(); | |
1908 | #endif | |
1909 | ||
1e6feb95 | 1910 | #if wxUSE_CARET |
f6bcfd97 BP |
1911 | // caret needs to be informed about focus change |
1912 | wxCaret *caret = win->GetCaret(); | |
1913 | if ( caret ) | |
1914 | { | |
1915 | caret->OnKillFocus(); | |
1916 | } | |
1917 | #endif // wxUSE_CARET | |
1918 | ||
5cd09f0b RR |
1919 | wxFocusEvent event( wxEVT_KILL_FOCUS, win->GetId() ); |
1920 | event.SetEventObject( win ); | |
1921 | ||
1922 | if (win->GetEventHandler()->ProcessEvent( event )) | |
1923 | { | |
1924 | gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "focus_out_event" ); | |
1925 | return TRUE; | |
034be888 | 1926 | } |
ca298c88 | 1927 | |
034be888 | 1928 | return FALSE; |
362c6693 | 1929 | } |
c801d85f | 1930 | |
b4071e91 RR |
1931 | //----------------------------------------------------------------------------- |
1932 | // "enter_notify_event" | |
1933 | //----------------------------------------------------------------------------- | |
1934 | ||
1e6feb95 | 1935 | static gint gtk_window_enter_callback( GtkWidget *widget, GdkEventCrossing *gdk_event, wxWindowGTK *win ) |
b4071e91 | 1936 | { |
3ac8d3bc RR |
1937 | DEBUG_MAIN_THREAD |
1938 | ||
c50f1fb9 | 1939 | if (g_isIdle) |
a2053b27 | 1940 | wxapp_install_idle_handler(); |
ca298c88 | 1941 | |
a2053b27 RR |
1942 | if (!win->m_hasVMT) return FALSE; |
1943 | if (g_blockEventsOnDrag) return FALSE; | |
47d67540 | 1944 | |
a2053b27 | 1945 | if (!win->IsOwnGtkWindow( gdk_event->window )) return FALSE; |
b292e2f5 | 1946 | |
e380f72b | 1947 | wxMouseEvent event( wxEVT_ENTER_WINDOW ); |
d1367c3d | 1948 | event.SetTimestamp( gdk_event->time ); |
e380f72b | 1949 | event.SetEventObject( win ); |
ff8bfdbb | 1950 | |
4a33eba6 RR |
1951 | int x = 0; |
1952 | int y = 0; | |
1953 | GdkModifierType state = (GdkModifierType)0; | |
ff8bfdbb | 1954 | |
a2053b27 | 1955 | gdk_window_get_pointer( widget->window, &x, &y, &state ); |
ff8bfdbb | 1956 | |
c5f9d156 VS |
1957 | InitMouseEvent(win, event, gdk_event); |
1958 | wxPoint pt = win->GetClientAreaOrigin(); | |
1959 | event.m_x = x + pt.x; | |
1960 | event.m_y = y + pt.y; | |
ff8bfdbb | 1961 | |
e380f72b | 1962 | if (win->GetEventHandler()->ProcessEvent( event )) |
034be888 | 1963 | { |
e380f72b | 1964 | gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "enter_notify_event" ); |
034be888 RR |
1965 | return TRUE; |
1966 | } | |
ca298c88 | 1967 | |
034be888 | 1968 | return FALSE; |
b4071e91 | 1969 | } |
47d67540 | 1970 | |
b4071e91 RR |
1971 | //----------------------------------------------------------------------------- |
1972 | // "leave_notify_event" | |
1973 | //----------------------------------------------------------------------------- | |
1974 | ||
1e6feb95 | 1975 | static gint gtk_window_leave_callback( GtkWidget *widget, GdkEventCrossing *gdk_event, wxWindowGTK *win ) |
b4071e91 | 1976 | { |
3ac8d3bc RR |
1977 | DEBUG_MAIN_THREAD |
1978 | ||
c50f1fb9 | 1979 | if (g_isIdle) |
a2053b27 | 1980 | wxapp_install_idle_handler(); |
acfd422a | 1981 | |
a2053b27 RR |
1982 | if (!win->m_hasVMT) return FALSE; |
1983 | if (g_blockEventsOnDrag) return FALSE; | |
b292e2f5 | 1984 | |
a2053b27 | 1985 | if (!win->IsOwnGtkWindow( gdk_event->window )) return FALSE; |
c50f1fb9 | 1986 | |
e380f72b | 1987 | wxMouseEvent event( wxEVT_LEAVE_WINDOW ); |
d1367c3d | 1988 | event.SetTimestamp( gdk_event->time ); |
e380f72b | 1989 | event.SetEventObject( win ); |
47d67540 | 1990 | |
4a33eba6 RR |
1991 | int x = 0; |
1992 | int y = 0; | |
1993 | GdkModifierType state = (GdkModifierType)0; | |
ff8bfdbb | 1994 | |
4a33eba6 | 1995 | gdk_window_get_pointer( widget->window, &x, &y, &state ); |
ff8bfdbb | 1996 | |
74710601 VZ |
1997 | event.m_shiftDown = (state & GDK_SHIFT_MASK) != 0; |
1998 | event.m_controlDown = (state & GDK_CONTROL_MASK) != 0; | |
1999 | event.m_altDown = (state & GDK_MOD1_MASK) != 0; | |
2000 | event.m_metaDown = (state & GDK_MOD2_MASK) != 0; | |
2001 | event.m_leftDown = (state & GDK_BUTTON1_MASK) != 0; | |
2002 | event.m_middleDown = (state & GDK_BUTTON2_MASK) != 0; | |
2003 | event.m_rightDown = (state & GDK_BUTTON3_MASK) != 0; | |
4a33eba6 | 2004 | |
c5f9d156 VS |
2005 | wxPoint pt = win->GetClientAreaOrigin(); |
2006 | event.m_x = x + pt.x; | |
2007 | event.m_y = y + pt.y; | |
ff8bfdbb | 2008 | |
e380f72b | 2009 | if (win->GetEventHandler()->ProcessEvent( event )) |
034be888 | 2010 | { |
e380f72b | 2011 | gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "leave_notify_event" ); |
034be888 RR |
2012 | return TRUE; |
2013 | } | |
ca298c88 | 2014 | |
034be888 | 2015 | return FALSE; |
b4071e91 | 2016 | } |
47d67540 | 2017 | |
c801d85f | 2018 | //----------------------------------------------------------------------------- |
2f2aa628 RR |
2019 | // "value_changed" from m_vAdjust |
2020 | //----------------------------------------------------------------------------- | |
c801d85f | 2021 | |
9e691f46 VZ |
2022 | static void gtk_window_vscroll_callback( GtkAdjustment *adjust, |
2023 | SCROLLBAR_CBACK_ARG | |
2024 | wxWindowGTK *win ) | |
c801d85f | 2025 | { |
3ac8d3bc RR |
2026 | DEBUG_MAIN_THREAD |
2027 | ||
c50f1fb9 | 2028 | if (g_isIdle) |
a2053b27 | 2029 | wxapp_install_idle_handler(); |
c801d85f | 2030 | |
a2053b27 | 2031 | if (g_blockEventsOnDrag) return; |
47d67540 | 2032 | |
a2053b27 | 2033 | if (!win->m_hasVMT) return; |
148cd9b6 | 2034 | |
5e014a0c | 2035 | float diff = adjust->value - win->m_oldVerticalPos; |
e380f72b | 2036 | if (fabs(diff) < 0.2) return; |
148cd9b6 | 2037 | |
5e014a0c | 2038 | win->m_oldVerticalPos = adjust->value; |
47d67540 | 2039 | |
9e691f46 | 2040 | wxEventType command = GtkScrollWinTypeToWx(GET_SCROLL_TYPE(win->m_widget)); |
148cd9b6 | 2041 | |
5e014a0c | 2042 | int value = (int)(adjust->value+0.5); |
c801d85f | 2043 | |
c5b42c87 | 2044 | wxScrollWinEvent event( command, value, wxVERTICAL ); |
e380f72b RR |
2045 | event.SetEventObject( win ); |
2046 | win->GetEventHandler()->ProcessEvent( event ); | |
362c6693 | 2047 | } |
c801d85f KB |
2048 | |
2049 | //----------------------------------------------------------------------------- | |
2f2aa628 RR |
2050 | // "value_changed" from m_hAdjust |
2051 | //----------------------------------------------------------------------------- | |
c801d85f | 2052 | |
9e691f46 VZ |
2053 | static void gtk_window_hscroll_callback( GtkAdjustment *adjust, |
2054 | SCROLLBAR_CBACK_ARG | |
2055 | wxWindowGTK *win ) | |
47d67540 | 2056 | { |
3ac8d3bc RR |
2057 | DEBUG_MAIN_THREAD |
2058 | ||
c50f1fb9 | 2059 | if (g_isIdle) |
a2053b27 | 2060 | wxapp_install_idle_handler(); |
47d67540 | 2061 | |
a2053b27 RR |
2062 | if (g_blockEventsOnDrag) return; |
2063 | if (!win->m_hasVMT) return; | |
47d67540 | 2064 | |
5e014a0c | 2065 | float diff = adjust->value - win->m_oldHorizontalPos; |
e380f72b | 2066 | if (fabs(diff) < 0.2) return; |
148cd9b6 | 2067 | |
9e691f46 | 2068 | wxEventType command = GtkScrollWinTypeToWx(GET_SCROLL_TYPE(win->m_widget)); |
148cd9b6 | 2069 | |
9e691f46 | 2070 | win->m_oldHorizontalPos = adjust->value; |
148cd9b6 | 2071 | |
5e014a0c | 2072 | int value = (int)(adjust->value+0.5); |
47d67540 | 2073 | |
c5b42c87 | 2074 | wxScrollWinEvent event( command, value, wxHORIZONTAL ); |
e380f72b RR |
2075 | event.SetEventObject( win ); |
2076 | win->GetEventHandler()->ProcessEvent( event ); | |
362c6693 | 2077 | } |
c801d85f | 2078 | |
cb43b372 RR |
2079 | //----------------------------------------------------------------------------- |
2080 | // "button_press_event" from scrollbar | |
2081 | //----------------------------------------------------------------------------- | |
2082 | ||
2a23d363 RR |
2083 | static gint gtk_scrollbar_button_press_callback( GtkRange *widget, |
2084 | GdkEventButton *gdk_event, | |
1e6feb95 | 2085 | wxWindowGTK *win) |
cb43b372 | 2086 | { |
3ac8d3bc RR |
2087 | DEBUG_MAIN_THREAD |
2088 | ||
c50f1fb9 | 2089 | if (g_isIdle) |
a2053b27 RR |
2090 | wxapp_install_idle_handler(); |
2091 | ||
d6d26e04 | 2092 | |
5b8a521e | 2093 | g_blockEventsOnScroll = TRUE; |
9e691f46 VZ |
2094 | |
2095 | // FIXME: there is no 'slider' field in GTK+ 2.0 any more | |
2096 | #ifndef __WXGTK20__ | |
2a23d363 | 2097 | win->m_isScrolling = (gdk_event->window == widget->slider); |
9e691f46 | 2098 | #endif |
47d67540 | 2099 | |
e380f72b | 2100 | return FALSE; |
cb43b372 RR |
2101 | } |
2102 | ||
2103 | //----------------------------------------------------------------------------- | |
2104 | // "button_release_event" from scrollbar | |
2105 | //----------------------------------------------------------------------------- | |
2106 | ||
88413fec | 2107 | static gint gtk_scrollbar_button_release_callback( GtkRange *widget, |
8bbe427f | 2108 | GdkEventButton *WXUNUSED(gdk_event), |
1e6feb95 | 2109 | wxWindowGTK *win) |
cb43b372 | 2110 | { |
3ac8d3bc RR |
2111 | DEBUG_MAIN_THREAD |
2112 | ||
1ecc4d80 | 2113 | // don't test here as we can release the mouse while being over |
5e014a0c | 2114 | // a different window than the slider |
76ed8f8d RR |
2115 | // |
2116 | // if (gdk_event->window != widget->slider) return FALSE; | |
cb43b372 | 2117 | |
5b8a521e | 2118 | g_blockEventsOnScroll = FALSE; |
47d67540 | 2119 | |
2a23d363 | 2120 | if (win->m_isScrolling) |
88413fec | 2121 | { |
d6d26e04 | 2122 | wxEventType command = wxEVT_SCROLLWIN_THUMBRELEASE; |
2a23d363 RR |
2123 | int value = -1; |
2124 | int dir = -1; | |
2daa0ce9 | 2125 | |
2a23d363 RR |
2126 | GtkScrolledWindow *scrolledWindow = GTK_SCROLLED_WINDOW(win->m_widget); |
2127 | if (widget == GTK_RANGE(scrolledWindow->hscrollbar)) | |
2128 | { | |
2129 | value = (int)(win->m_hAdjust->value+0.5); | |
2130 | dir = wxHORIZONTAL; | |
2131 | } | |
2132 | if (widget == GTK_RANGE(scrolledWindow->vscrollbar)) | |
2133 | { | |
2134 | value = (int)(win->m_vAdjust->value+0.5); | |
2135 | dir = wxVERTICAL; | |
2136 | } | |
2daa0ce9 | 2137 | |
2a23d363 | 2138 | wxScrollWinEvent event( command, value, dir ); |
2a23d363 RR |
2139 | event.SetEventObject( win ); |
2140 | win->GetEventHandler()->ProcessEvent( event ); | |
88413fec RR |
2141 | } |
2142 | ||
2a23d363 | 2143 | win->m_isScrolling = FALSE; |
2daa0ce9 | 2144 | |
e380f72b | 2145 | return FALSE; |
cb43b372 RR |
2146 | } |
2147 | ||
f03fc89f VZ |
2148 | // ---------------------------------------------------------------------------- |
2149 | // this wxWindowBase function is implemented here (in platform-specific file) | |
2150 | // because it is static and so couldn't be made virtual | |
2151 | // ---------------------------------------------------------------------------- | |
2b07d713 | 2152 | |
f03fc89f | 2153 | wxWindow *wxWindowBase::FindFocus() |
2b07d713 | 2154 | { |
1e6feb95 VZ |
2155 | // the cast is necessary when we compile in wxUniversal mode |
2156 | return (wxWindow *)g_focusWindow; | |
2b07d713 | 2157 | } |
ca298c88 | 2158 | |
a2053b27 RR |
2159 | //----------------------------------------------------------------------------- |
2160 | // "realize" from m_widget | |
2161 | //----------------------------------------------------------------------------- | |
2162 | ||
b79395c5 RR |
2163 | /* We cannot set colours and fonts before the widget has |
2164 | been realized, so we do this directly after realization. */ | |
a2053b27 RR |
2165 | |
2166 | static gint | |
63081513 | 2167 | gtk_window_realized_callback( GtkWidget *WXUNUSED(m_widget), wxWindow *win ) |
a2053b27 | 2168 | { |
3ac8d3bc RR |
2169 | DEBUG_MAIN_THREAD |
2170 | ||
c50f1fb9 | 2171 | if (g_isIdle) |
a2053b27 RR |
2172 | wxapp_install_idle_handler(); |
2173 | ||
739730ca | 2174 | if (win->m_delayedBackgroundColour) |
ea323db3 | 2175 | win->GtkSetBackgroundColour( win->GetBackgroundColour() ); |
a2053b27 | 2176 | |
739730ca | 2177 | if (win->m_delayedForegroundColour) |
ea323db3 | 2178 | win->GtkSetForegroundColour( win->GetForegroundColour() ); |
a2053b27 | 2179 | |
3c679789 RR |
2180 | wxWindowCreateEvent event( win ); |
2181 | event.SetEventObject( win ); | |
2182 | win->GetEventHandler()->ProcessEvent( event ); | |
1e6feb95 | 2183 | |
a2053b27 RR |
2184 | return FALSE; |
2185 | } | |
2186 | ||
b79395c5 RR |
2187 | //----------------------------------------------------------------------------- |
2188 | // "size_allocate" | |
2189 | //----------------------------------------------------------------------------- | |
2190 | ||
8f75cb6c | 2191 | static |
adc1999b RR |
2192 | void gtk_window_size_callback( GtkWidget *WXUNUSED(widget), |
2193 | GtkAllocation *WXUNUSED(alloc), | |
8f75cb6c RR |
2194 | wxWindow *win ) |
2195 | { | |
2196 | if (g_isIdle) | |
2197 | wxapp_install_idle_handler(); | |
2daa0ce9 | 2198 | |
5b8a521e | 2199 | if (!win->m_hasScrolling) return; |
2daa0ce9 | 2200 | |
5b8a521e RR |
2201 | int client_width = 0; |
2202 | int client_height = 0; | |
2203 | win->GetClientSize( &client_width, &client_height ); | |
2204 | if ((client_width == win->m_oldClientWidth) && (client_height == win->m_oldClientHeight)) | |
2205 | return; | |
2daa0ce9 | 2206 | |
5b8a521e RR |
2207 | win->m_oldClientWidth = client_width; |
2208 | win->m_oldClientHeight = client_height; | |
2daa0ce9 | 2209 | |
5b8a521e RR |
2210 | if (!win->m_nativeSizeEvent) |
2211 | { | |
2212 | wxSizeEvent event( win->GetSize(), win->GetId() ); | |
2213 | event.SetEventObject( win ); | |
2214 | win->GetEventHandler()->ProcessEvent( event ); | |
2215 | } | |
8f75cb6c RR |
2216 | } |
2217 | ||
2218 | ||
3ed2e7ce VZ |
2219 | #ifdef HAVE_XIM |
2220 | #define WXUNUSED_UNLESS_XIM(param) param | |
2221 | #else | |
2222 | #define WXUNUSED_UNLESS_XIM(param) WXUNUSED(param) | |
2223 | #endif | |
2224 | ||
b79395c5 RR |
2225 | /* Resize XIM window */ |
2226 | ||
3ed2e7ce | 2227 | static |
8f75cb6c RR |
2228 | void gtk_wxwindow_size_callback( GtkWidget* WXUNUSED_UNLESS_XIM(widget), |
2229 | GtkAllocation* WXUNUSED_UNLESS_XIM(alloc), | |
1e6feb95 | 2230 | wxWindowGTK* WXUNUSED_UNLESS_XIM(win) ) |
b79395c5 RR |
2231 | { |
2232 | if (g_isIdle) | |
2233 | wxapp_install_idle_handler(); | |
2daa0ce9 | 2234 | |
9a8c7620 | 2235 | #ifdef HAVE_XIM |
b79395c5 RR |
2236 | if (!win->m_ic) |
2237 | return; | |
2238 | ||
b79395c5 RR |
2239 | if (gdk_ic_get_style (win->m_ic) & GDK_IM_PREEDIT_POSITION) |
2240 | { | |
2241 | gint width, height; | |
2242 | ||
3ed2e7ce | 2243 | gdk_window_get_size (widget->window, &width, &height); |
b79395c5 RR |
2244 | win->m_icattr->preedit_area.width = width; |
2245 | win->m_icattr->preedit_area.height = height; | |
2246 | gdk_ic_set_attr (win->m_ic, win->m_icattr, GDK_IC_PREEDIT_AREA); | |
2247 | } | |
9a8c7620 | 2248 | #endif // HAVE_XIM |
b79395c5 RR |
2249 | } |
2250 | ||
63081513 RR |
2251 | //----------------------------------------------------------------------------- |
2252 | // "realize" from m_wxwindow | |
2253 | //----------------------------------------------------------------------------- | |
2254 | ||
2255 | /* Initialize XIM support */ | |
2256 | ||
2257 | static gint | |
3ed2e7ce | 2258 | gtk_wxwindow_realized_callback( GtkWidget * WXUNUSED_UNLESS_XIM(widget), |
1e6feb95 | 2259 | wxWindowGTK * WXUNUSED_UNLESS_XIM(win) ) |
63081513 RR |
2260 | { |
2261 | if (g_isIdle) | |
2262 | wxapp_install_idle_handler(); | |
2263 | ||
d06800f1 | 2264 | #ifdef HAVE_XIM |
63081513 RR |
2265 | if (win->m_ic) return FALSE; |
2266 | if (!widget) return FALSE; | |
2267 | if (!gdk_im_ready()) return FALSE; | |
2268 | ||
2269 | win->m_icattr = gdk_ic_attr_new(); | |
2270 | if (!win->m_icattr) return FALSE; | |
2daa0ce9 | 2271 | |
63081513 RR |
2272 | gint width, height; |
2273 | GdkEventMask mask; | |
2274 | GdkColormap *colormap; | |
2275 | GdkICAttr *attr = win->m_icattr; | |
b58b1dfc | 2276 | unsigned attrmask = GDK_IC_ALL_REQ; |
63081513 | 2277 | GdkIMStyle style; |
b79395c5 RR |
2278 | GdkIMStyle supported_style = (GdkIMStyle) |
2279 | (GDK_IM_PREEDIT_NONE | | |
1e6feb95 VZ |
2280 | GDK_IM_PREEDIT_NOTHING | |
2281 | GDK_IM_PREEDIT_POSITION | | |
2282 | GDK_IM_STATUS_NONE | | |
2283 | GDK_IM_STATUS_NOTHING); | |
63081513 RR |
2284 | |
2285 | if (widget->style && widget->style->font->type != GDK_FONT_FONTSET) | |
1e6feb95 | 2286 | supported_style = (GdkIMStyle)(supported_style & ~GDK_IM_PREEDIT_POSITION); |
63081513 RR |
2287 | |
2288 | attr->style = style = gdk_im_decide_style (supported_style); | |
2289 | attr->client_window = widget->window; | |
2290 | ||
2291 | if ((colormap = gtk_widget_get_colormap (widget)) != | |
1e6feb95 | 2292 | gtk_widget_get_default_colormap ()) |
63081513 | 2293 | { |
5cd09f0b RR |
2294 | attrmask |= GDK_IC_PREEDIT_COLORMAP; |
2295 | attr->preedit_colormap = colormap; | |
63081513 | 2296 | } |
2daa0ce9 | 2297 | |
63081513 RR |
2298 | attrmask |= GDK_IC_PREEDIT_FOREGROUND; |
2299 | attrmask |= GDK_IC_PREEDIT_BACKGROUND; | |
2300 | attr->preedit_foreground = widget->style->fg[GTK_STATE_NORMAL]; | |
2301 | attr->preedit_background = widget->style->base[GTK_STATE_NORMAL]; | |
2302 | ||
2303 | switch (style & GDK_IM_PREEDIT_MASK) | |
2304 | { | |
1e6feb95 VZ |
2305 | case GDK_IM_PREEDIT_POSITION: |
2306 | if (widget->style && widget->style->font->type != GDK_FONT_FONTSET) | |
2307 | { | |
2308 | g_warning ("over-the-spot style requires fontset"); | |
2309 | break; | |
2310 | } | |
63081513 | 2311 | |
1e6feb95 | 2312 | gdk_window_get_size (widget->window, &width, &height); |
63081513 | 2313 | |
1e6feb95 VZ |
2314 | attrmask |= GDK_IC_PREEDIT_POSITION_REQ; |
2315 | attr->spot_location.x = 0; | |
2316 | attr->spot_location.y = height; | |
2317 | attr->preedit_area.x = 0; | |
2318 | attr->preedit_area.y = 0; | |
2319 | attr->preedit_area.width = width; | |
2320 | attr->preedit_area.height = height; | |
2321 | attr->preedit_fontset = widget->style->font; | |
63081513 | 2322 | |
1e6feb95 | 2323 | break; |
b79395c5 | 2324 | } |
2daa0ce9 | 2325 | |
b58b1dfc | 2326 | win->m_ic = gdk_ic_new (attr, (GdkICAttributesType)attrmask); |
2daa0ce9 | 2327 | |
63081513 | 2328 | if (win->m_ic == NULL) |
1e6feb95 | 2329 | g_warning ("Can't create input context."); |
63081513 | 2330 | else |
1e6feb95 VZ |
2331 | { |
2332 | mask = gdk_window_get_events (widget->window); | |
2333 | mask = (GdkEventMask)(mask | gdk_ic_get_events (win->m_ic)); | |
2334 | gdk_window_set_events (widget->window, mask); | |
2335 | ||
2336 | if (GTK_WIDGET_HAS_FOCUS(widget)) | |
2337 | gdk_im_begin (win->m_ic, widget->window); | |
2338 | } | |
2339 | #endif // HAVE_XIM | |
63081513 RR |
2340 | |
2341 | return FALSE; | |
2342 | } | |
2343 | ||
6ca41e57 | 2344 | //----------------------------------------------------------------------------- |
1e6feb95 | 2345 | // InsertChild for wxWindowGTK. |
6ca41e57 RR |
2346 | //----------------------------------------------------------------------------- |
2347 | ||
1e6feb95 | 2348 | /* Callback for wxWindowGTK. This very strange beast has to be used because |
b1170810 RR |
2349 | * C++ has no virtual methods in a constructor. We have to emulate a |
2350 | * virtual function here as wxNotebook requires a different way to insert | |
2351 | * a child in it. I had opted for creating a wxNotebookPage window class | |
2352 | * which would have made this superfluous (such in the MDI window system), | |
2353 | * but no-one was listening to me... */ | |
6ca41e57 | 2354 | |
1e6feb95 | 2355 | static void wxInsertChildInWindow( wxWindowGTK* parent, wxWindowGTK* child ) |
6ca41e57 | 2356 | { |
bf0c00c6 RR |
2357 | /* the window might have been scrolled already, do we |
2358 | have to adapt the position */ | |
da048e3d RR |
2359 | GtkPizza *pizza = GTK_PIZZA(parent->m_wxwindow); |
2360 | child->m_x += pizza->xoffset; | |
2361 | child->m_y += pizza->yoffset; | |
148cd9b6 | 2362 | |
da048e3d | 2363 | gtk_pizza_put( GTK_PIZZA(parent->m_wxwindow), |
a2053b27 RR |
2364 | GTK_WIDGET(child->m_widget), |
2365 | child->m_x, | |
2366 | child->m_y, | |
2367 | child->m_width, | |
2368 | child->m_height ); | |
6ca41e57 RR |
2369 | } |
2370 | ||
bbe0af5b RR |
2371 | //----------------------------------------------------------------------------- |
2372 | // global functions | |
2373 | //----------------------------------------------------------------------------- | |
2374 | ||
1e6feb95 | 2375 | wxWindow *wxGetActiveWindow() |
bbe0af5b | 2376 | { |
1e6feb95 VZ |
2377 | // the cast is necessary when we compile in wxUniversal mode |
2378 | return (wxWindow *)g_focusWindow; | |
bbe0af5b RR |
2379 | } |
2380 | ||
c801d85f | 2381 | //----------------------------------------------------------------------------- |
1e6feb95 | 2382 | // wxWindowGTK |
c801d85f KB |
2383 | //----------------------------------------------------------------------------- |
2384 | ||
6522713c VZ |
2385 | // in wxUniv/MSW this class is abstract because it doesn't have DoPopupMenu() |
2386 | // method | |
1e6feb95 | 2387 | #ifdef __WXUNIVERSAL__ |
6522713c VZ |
2388 | IMPLEMENT_ABSTRACT_CLASS(wxWindowGTK, wxWindowBase) |
2389 | #else // __WXGTK__ | |
1e6feb95 | 2390 | IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase) |
6522713c | 2391 | #endif // __WXUNIVERSAL__/__WXGTK__ |
c801d85f | 2392 | |
1e6feb95 | 2393 | void wxWindowGTK::Init() |
c801d85f | 2394 | { |
f03fc89f VZ |
2395 | // common init |
2396 | InitBase(); | |
68995f26 | 2397 | |
f03fc89f | 2398 | // GTK specific |
a2053b27 | 2399 | m_widget = (GtkWidget *) NULL; |
e380f72b | 2400 | m_wxwindow = (GtkWidget *) NULL; |
76fcf0f2 | 2401 | m_focusWidget = (GtkWidget *) NULL; |
8bbe427f | 2402 | |
f03fc89f | 2403 | // position/size |
a2053b27 RR |
2404 | m_x = 0; |
2405 | m_y = 0; | |
2406 | m_width = 0; | |
e380f72b | 2407 | m_height = 0; |
8bbe427f | 2408 | |
e380f72b RR |
2409 | m_sizeSet = FALSE; |
2410 | m_hasVMT = FALSE; | |
2411 | m_needParent = TRUE; | |
31c6b4fc | 2412 | m_isBeingDeleted = FALSE; |
148cd9b6 | 2413 | |
147bc491 | 2414 | m_noExpose = FALSE; |
30760ce7 | 2415 | m_nativeSizeEvent = FALSE; |
94633ad9 | 2416 | |
a2053b27 | 2417 | m_hasScrolling = FALSE; |
846e1424 | 2418 | m_isScrolling = FALSE; |
f03fc89f | 2419 | |
a2053b27 | 2420 | m_hAdjust = (GtkAdjustment*) NULL; |
e380f72b | 2421 | m_vAdjust = (GtkAdjustment*) NULL; |
a2053b27 | 2422 | m_oldHorizontalPos = 0.0; |
e380f72b | 2423 | m_oldVerticalPos = 0.0; |
8bbe427f | 2424 | |
e380f72b | 2425 | m_resizing = FALSE; |
e380f72b | 2426 | m_widgetStyle = (GtkStyle*) NULL; |
8bbe427f | 2427 | |
ddb6bc71 | 2428 | m_insertCallback = (wxInsertChildFunction) NULL; |
8bbe427f | 2429 | |
1ecc4d80 | 2430 | m_isStaticBox = FALSE; |
953704c1 | 2431 | m_isRadioButton = FALSE; |
e2762ff0 | 2432 | m_isListBox = FALSE; |
54517652 | 2433 | m_isFrame = FALSE; |
b292e2f5 | 2434 | m_acceptsFocus = FALSE; |
148cd9b6 | 2435 | |
b6fa52db | 2436 | m_clipPaintRegion = FALSE; |
b6fa52db | 2437 | |
5e014a0c | 2438 | m_cursor = *wxSTANDARD_CURSOR; |
2daa0ce9 | 2439 | |
f6bcfd97 BP |
2440 | m_delayedForegroundColour = FALSE; |
2441 | m_delayedBackgroundColour = FALSE; | |
1e6feb95 | 2442 | |
63081513 RR |
2443 | #ifdef HAVE_XIM |
2444 | m_ic = (GdkIC*) NULL; | |
2445 | m_icattr = (GdkICAttr*) NULL; | |
2446 | #endif | |
362c6693 | 2447 | } |
c801d85f | 2448 | |
1e6feb95 | 2449 | wxWindowGTK::wxWindowGTK() |
68995f26 VZ |
2450 | { |
2451 | Init(); | |
2452 | } | |
2453 | ||
1e6feb95 VZ |
2454 | wxWindowGTK::wxWindowGTK( wxWindow *parent, |
2455 | wxWindowID id, | |
2456 | const wxPoint &pos, | |
2457 | const wxSize &size, | |
2458 | long style, | |
2459 | const wxString &name ) | |
6ca41e57 | 2460 | { |
68995f26 VZ |
2461 | Init(); |
2462 | ||
e380f72b | 2463 | Create( parent, id, pos, size, style, name ); |
6ca41e57 | 2464 | } |
8bbe427f | 2465 | |
1e6feb95 VZ |
2466 | bool wxWindowGTK::Create( wxWindow *parent, |
2467 | wxWindowID id, | |
2468 | const wxPoint &pos, | |
2469 | const wxSize &size, | |
2470 | long style, | |
2471 | const wxString &name ) | |
c801d85f | 2472 | { |
4dcaf11a RR |
2473 | if (!PreCreation( parent, pos, size ) || |
2474 | !CreateBase( parent, id, pos, size, style, wxDefaultValidator, name )) | |
2475 | { | |
1e6feb95 | 2476 | wxFAIL_MSG( wxT("wxWindowGTK creation failed") ); |
b02da6b1 | 2477 | return FALSE; |
4dcaf11a | 2478 | } |
47d67540 | 2479 | |
ddb6bc71 | 2480 | m_insertCallback = wxInsertChildInWindow; |
994bc575 RR |
2481 | |
2482 | // always needed for background clearing | |
2483 | m_delayedBackgroundColour = TRUE; | |
1e6feb95 | 2484 | |
e380f72b | 2485 | m_widget = gtk_scrolled_window_new( (GtkAdjustment *) NULL, (GtkAdjustment *) NULL ); |
38c7b3d3 | 2486 | GTK_WIDGET_UNSET_FLAGS( m_widget, GTK_CAN_FOCUS ); |
ff8bfdbb | 2487 | |
f03fc89f | 2488 | GtkScrolledWindow *scrolledWindow = GTK_SCROLLED_WINDOW(m_widget); |
47d67540 | 2489 | |
dd00f3f6 | 2490 | GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT_GET_CLASS(m_widget) ); |
e380f72b | 2491 | scroll_class->scrollbar_spacing = 0; |
47d67540 | 2492 | |
f03fc89f | 2493 | gtk_scrolled_window_set_policy( scrolledWindow, GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC ); |
47d67540 | 2494 | |
f03fc89f VZ |
2495 | m_hAdjust = gtk_range_get_adjustment( GTK_RANGE(scrolledWindow->hscrollbar) ); |
2496 | m_vAdjust = gtk_range_get_adjustment( GTK_RANGE(scrolledWindow->vscrollbar) ); | |
47d67540 | 2497 | |
da048e3d | 2498 | m_wxwindow = gtk_pizza_new(); |
0fc5dbf5 | 2499 | |
1e6feb95 | 2500 | #ifndef __WXUNIVERSAL__ |
da048e3d | 2501 | GtkPizza *pizza = GTK_PIZZA(m_wxwindow); |
b292e2f5 | 2502 | |
f03fc89f | 2503 | if (HasFlag(wxRAISED_BORDER)) |
034be888 | 2504 | { |
da048e3d | 2505 | gtk_pizza_set_shadow_type( pizza, GTK_MYSHADOW_OUT ); |
034be888 | 2506 | } |
f03fc89f | 2507 | else if (HasFlag(wxSUNKEN_BORDER)) |
034be888 | 2508 | { |
da048e3d | 2509 | gtk_pizza_set_shadow_type( pizza, GTK_MYSHADOW_IN ); |
5e014a0c RR |
2510 | } |
2511 | else if (HasFlag(wxSIMPLE_BORDER)) | |
2512 | { | |
da048e3d | 2513 | gtk_pizza_set_shadow_type( pizza, GTK_MYSHADOW_THIN ); |
034be888 RR |
2514 | } |
2515 | else | |
2516 | { | |
da048e3d | 2517 | gtk_pizza_set_shadow_type( pizza, GTK_MYSHADOW_NONE ); |
034be888 | 2518 | } |
1e6feb95 | 2519 | #endif // __WXUNIVERSAL__ |
47d67540 | 2520 | |
4e5a4c69 RR |
2521 | gtk_container_add( GTK_CONTAINER(m_widget), m_wxwindow ); |
2522 | ||
3da17724 RR |
2523 | GTK_WIDGET_SET_FLAGS( m_wxwindow, GTK_CAN_FOCUS ); |
2524 | m_acceptsFocus = TRUE; | |
ca298c88 | 2525 | |
e380f72b | 2526 | // I _really_ don't want scrollbars in the beginning |
a2053b27 RR |
2527 | m_vAdjust->lower = 0.0; |
2528 | m_vAdjust->upper = 1.0; | |
2529 | m_vAdjust->value = 0.0; | |
2530 | m_vAdjust->step_increment = 1.0; | |
2531 | m_vAdjust->page_increment = 1.0; | |
2532 | m_vAdjust->page_size = 5.0; | |
2533 | gtk_signal_emit_by_name( GTK_OBJECT(m_vAdjust), "changed" ); | |
2534 | m_hAdjust->lower = 0.0; | |
2535 | m_hAdjust->upper = 1.0; | |
2536 | m_hAdjust->value = 0.0; | |
2537 | m_hAdjust->step_increment = 1.0; | |
2538 | m_hAdjust->page_increment = 1.0; | |
2539 | m_hAdjust->page_size = 5.0; | |
2540 | gtk_signal_emit_by_name( GTK_OBJECT(m_hAdjust), "changed" ); | |
f03fc89f VZ |
2541 | |
2542 | // these handlers block mouse events to any window during scrolling such as | |
2543 | // motion events and prevent GTK and wxWindows from fighting over where the | |
2544 | // slider should be | |
2545 | ||
2546 | gtk_signal_connect( GTK_OBJECT(scrolledWindow->vscrollbar), "button_press_event", | |
76ed8f8d RR |
2547 | (GtkSignalFunc)gtk_scrollbar_button_press_callback, (gpointer) this ); |
2548 | ||
f03fc89f | 2549 | gtk_signal_connect( GTK_OBJECT(scrolledWindow->hscrollbar), "button_press_event", |
76ed8f8d RR |
2550 | (GtkSignalFunc)gtk_scrollbar_button_press_callback, (gpointer) this ); |
2551 | ||
f03fc89f | 2552 | gtk_signal_connect( GTK_OBJECT(scrolledWindow->vscrollbar), "button_release_event", |
76ed8f8d RR |
2553 | (GtkSignalFunc)gtk_scrollbar_button_release_callback, (gpointer) this ); |
2554 | ||
f03fc89f | 2555 | gtk_signal_connect( GTK_OBJECT(scrolledWindow->hscrollbar), "button_release_event", |
76ed8f8d | 2556 | (GtkSignalFunc)gtk_scrollbar_button_release_callback, (gpointer) this ); |
8bbe427f | 2557 | |
034be888 | 2558 | // these handlers get notified when screen updates are required either when |
76ed8f8d RR |
2559 | // scrolling or when the window size (and therefore scrollbar configuration) |
2560 | // has changed | |
2561 | ||
2562 | gtk_signal_connect( GTK_OBJECT(m_hAdjust), "value_changed", | |
2563 | (GtkSignalFunc) gtk_window_hscroll_callback, (gpointer) this ); | |
2564 | gtk_signal_connect( GTK_OBJECT(m_vAdjust), "value_changed", | |
2565 | (GtkSignalFunc) gtk_window_vscroll_callback, (gpointer) this ); | |
2566 | ||
f03fc89f | 2567 | gtk_widget_show( m_wxwindow ); |
47d67540 | 2568 | |
f03fc89f VZ |
2569 | if (m_parent) |
2570 | m_parent->DoAddChild( this ); | |
94633ad9 | 2571 | |
76fcf0f2 | 2572 | m_focusWidget = m_wxwindow; |
8bbe427f | 2573 | |
e380f72b | 2574 | PostCreation(); |
8bbe427f | 2575 | |
e380f72b | 2576 | Show( TRUE ); |
c801d85f | 2577 | |
e380f72b | 2578 | return TRUE; |
362c6693 | 2579 | } |
c801d85f | 2580 | |
1e6feb95 | 2581 | wxWindowGTK::~wxWindowGTK() |
c801d85f | 2582 | { |
44cd54c2 JS |
2583 | if (g_focusWindow == this) |
2584 | g_focusWindow = NULL; | |
2585 | ||
e8c12a53 VS |
2586 | if (g_activeFrame == this) |
2587 | g_activeFrame = NULL; | |
2588 | ||
31c6b4fc | 2589 | m_isBeingDeleted = TRUE; |
43a18898 | 2590 | m_hasVMT = FALSE; |
47d67540 | 2591 | |
f03fc89f VZ |
2592 | if (m_widget) |
2593 | Show( FALSE ); | |
8bbe427f | 2594 | |
a2053b27 RR |
2595 | DestroyChildren(); |
2596 | ||
f03fc89f VZ |
2597 | if (m_parent) |
2598 | m_parent->RemoveChild( this ); | |
c801d85f | 2599 | |
63081513 RR |
2600 | #ifdef HAVE_XIM |
2601 | if (m_ic) | |
2602 | gdk_ic_destroy (m_ic); | |
2603 | if (m_icattr) | |
2604 | gdk_ic_attr_destroy (m_icattr); | |
2605 | #endif | |
2606 | ||
f03fc89f | 2607 | if (m_widgetStyle) |
a2053b27 | 2608 | { |
a56fcaaf | 2609 | #if DISABLE_STYLE_IF_BROKEN_THEME |
bce1406b RR |
2610 | // don't delete if it's a pixmap theme style |
2611 | if (!m_widgetStyle->engine_data) | |
2612 | gtk_style_unref( m_widgetStyle ); | |
1e6feb95 | 2613 | #endif |
c50f1fb9 | 2614 | m_widgetStyle = (GtkStyle*) NULL; |
a2053b27 | 2615 | } |
c801d85f | 2616 | |
f03fc89f | 2617 | if (m_wxwindow) |
a2053b27 | 2618 | { |
f03fc89f | 2619 | gtk_widget_destroy( m_wxwindow ); |
c50f1fb9 | 2620 | m_wxwindow = (GtkWidget*) NULL; |
a2053b27 | 2621 | } |
8bbe427f | 2622 | |
f03fc89f | 2623 | if (m_widget) |
a2053b27 | 2624 | { |
f03fc89f | 2625 | gtk_widget_destroy( m_widget ); |
c50f1fb9 | 2626 | m_widget = (GtkWidget*) NULL; |
a2053b27 | 2627 | } |
362c6693 | 2628 | } |
c801d85f | 2629 | |
1e6feb95 | 2630 | bool wxWindowGTK::PreCreation( wxWindowGTK *parent, const wxPoint &pos, const wxSize &size ) |
c801d85f | 2631 | { |
223d09f6 | 2632 | wxCHECK_MSG( !m_needParent || parent, FALSE, wxT("Need complete parent.") ); |
8bbe427f | 2633 | |
4dcaf11a RR |
2634 | /* this turns -1 into 20 so that a minimal window is |
2635 | visible even although -1,-1 has been given as the | |
2636 | size of the window. the same trick is used in other | |
2637 | ports and should make debugging easier */ | |
f03fc89f VZ |
2638 | m_width = WidthDefault(size.x); |
2639 | m_height = HeightDefault(size.y); | |
8bbe427f | 2640 | |
43a18898 RR |
2641 | m_x = (int)pos.x; |
2642 | m_y = (int)pos.y; | |
8bbe427f | 2643 | |
4dcaf11a | 2644 | /* some reasonable defaults */ |
148cd9b6 | 2645 | if (!parent) |
6ca41e57 | 2646 | { |
43a18898 RR |
2647 | if (m_x == -1) |
2648 | { | |
2649 | m_x = (gdk_screen_width () - m_width) / 2; | |
2650 | if (m_x < 10) m_x = 10; | |
2651 | } | |
2652 | if (m_y == -1) | |
2653 | { | |
2654 | m_y = (gdk_screen_height () - m_height) / 2; | |
2655 | if (m_y < 10) m_y = 10; | |
2656 | } | |
6ca41e57 | 2657 | } |
148cd9b6 | 2658 | |
4dcaf11a | 2659 | return TRUE; |
c801d85f KB |
2660 | } |
2661 | ||
1e6feb95 | 2662 | void wxWindowGTK::PostCreation() |
c801d85f | 2663 | { |
223d09f6 | 2664 | wxASSERT_MSG( (m_widget != NULL), wxT("invalid window") ); |
94633ad9 | 2665 | |
43a18898 RR |
2666 | if (m_wxwindow) |
2667 | { | |
147bc491 | 2668 | if (!m_noExpose) |
b02da6b1 | 2669 | { |
76fcf0f2 | 2670 | // these get reported to wxWindows -> wxPaintEvent |
1e6feb95 | 2671 | |
b420fb6a RR |
2672 | gtk_pizza_set_external( GTK_PIZZA(m_wxwindow), TRUE ); |
2673 | ||
147bc491 RR |
2674 | gtk_signal_connect( GTK_OBJECT(m_wxwindow), "expose_event", |
2675 | GTK_SIGNAL_FUNC(gtk_window_expose_callback), (gpointer)this ); | |
2676 | ||
4e5a4c69 | 2677 | #ifndef __WXGTK20__ |
147bc491 RR |
2678 | gtk_signal_connect( GTK_OBJECT(m_wxwindow), "draw", |
2679 | GTK_SIGNAL_FUNC(gtk_window_draw_callback), (gpointer)this ); | |
0fc5dbf5 | 2680 | |
e22454be RR |
2681 | if (HasFlag(wxNO_FULL_REPAINT_ON_RESIZE)) |
2682 | { | |
2683 | gtk_signal_connect( GTK_OBJECT(m_wxwindow), "event", | |
2684 | GTK_SIGNAL_FUNC(gtk_window_event_event_callback), (gpointer)this ); | |
2685 | } | |
4e5a4c69 RR |
2686 | #else |
2687 | gtk_widget_set_redraw_on_allocate( GTK_WIDGET(m_wxwindow), HasFlag( wxNO_FULL_REPAINT_ON_RESIZE ) ); | |
2688 | #endif | |
b02da6b1 | 2689 | } |
148cd9b6 | 2690 | |
67d78217 | 2691 | // these are called when the "sunken" or "raised" borders are drawn |
034be888 RR |
2692 | gtk_signal_connect( GTK_OBJECT(m_widget), "expose_event", |
2693 | GTK_SIGNAL_FUNC(gtk_window_own_expose_callback), (gpointer)this ); | |
2694 | ||
4e5a4c69 | 2695 | #ifndef __WXGTK20__ |
034be888 RR |
2696 | gtk_signal_connect( GTK_OBJECT(m_widget), "draw", |
2697 | GTK_SIGNAL_FUNC(gtk_window_own_draw_callback), (gpointer)this ); | |
4e5a4c69 | 2698 | #endif |
43a18898 | 2699 | } |
47d67540 | 2700 | |
76fcf0f2 | 2701 | // focus handling |
63081513 | 2702 | |
76fcf0f2 RR |
2703 | if (m_focusWidget == NULL) |
2704 | m_focusWidget = m_widget; | |
2daa0ce9 | 2705 | |
76fcf0f2 RR |
2706 | gtk_signal_connect( GTK_OBJECT(m_focusWidget), "focus_in_event", |
2707 | GTK_SIGNAL_FUNC(gtk_window_focus_in_callback), (gpointer)this ); | |
2708 | ||
2709 | gtk_signal_connect( GTK_OBJECT(m_focusWidget), "focus_out_event", | |
2710 | GTK_SIGNAL_FUNC(gtk_window_focus_out_callback), (gpointer)this ); | |
2711 | ||
2712 | // connect to the various key and mouse handlers | |
63081513 | 2713 | |
a2053b27 | 2714 | GtkWidget *connect_widget = GetConnectWidget(); |
f03fc89f | 2715 | |
a2053b27 | 2716 | ConnectWidget( connect_widget ); |
47d67540 | 2717 | |
63081513 | 2718 | /* We cannot set colours, fonts and cursors before the widget has |
a2053b27 RR |
2719 | been realized, so we do this directly after realization */ |
2720 | gtk_signal_connect( GTK_OBJECT(connect_widget), "realize", | |
c50f1fb9 | 2721 | GTK_SIGNAL_FUNC(gtk_window_realized_callback), (gpointer) this ); |
2daa0ce9 | 2722 | |
63081513 RR |
2723 | if (m_wxwindow) |
2724 | { | |
47c93b63 | 2725 | // Catch native resize events |
8f75cb6c RR |
2726 | gtk_signal_connect( GTK_OBJECT(m_wxwindow), "size_allocate", |
2727 | GTK_SIGNAL_FUNC(gtk_window_size_callback), (gpointer)this ); | |
2daa0ce9 | 2728 | |
47c93b63 | 2729 | // Initialize XIM support |
63081513 RR |
2730 | gtk_signal_connect( GTK_OBJECT(m_wxwindow), "realize", |
2731 | GTK_SIGNAL_FUNC(gtk_wxwindow_realized_callback), (gpointer) this ); | |
8f75cb6c | 2732 | |
47c93b63 | 2733 | // And resize XIM window |
b79395c5 RR |
2734 | gtk_signal_connect( GTK_OBJECT(m_wxwindow), "size_allocate", |
2735 | GTK_SIGNAL_FUNC(gtk_wxwindow_size_callback), (gpointer)this ); | |
63081513 | 2736 | } |
2daa0ce9 | 2737 | |
47c93b63 RR |
2738 | if (!GTK_IS_COMBO(m_widget)) |
2739 | { | |
2740 | // This is needed if we want to add our windows into native | |
2741 | // GTK control, such as the toolbar. With this callback, the | |
2742 | // toolbar gets to know the correct size (the one set by the | |
2743 | // programmer). Sadly, it misbehaves for wxComboBox. FIXME | |
2744 | // when moving to GTK 2.0. | |
2745 | gtk_signal_connect( GTK_OBJECT(m_widget), "size_request", | |
2746 | GTK_SIGNAL_FUNC(gtk_window_size_request_callback), (gpointer) this ); | |
2747 | } | |
1e6feb95 | 2748 | |
43a18898 | 2749 | m_hasVMT = TRUE; |
b4071e91 RR |
2750 | } |
2751 | ||
1e6feb95 | 2752 | void wxWindowGTK::ConnectWidget( GtkWidget *widget ) |
b4071e91 | 2753 | { |
43a18898 RR |
2754 | gtk_signal_connect( GTK_OBJECT(widget), "key_press_event", |
2755 | GTK_SIGNAL_FUNC(gtk_window_key_press_callback), (gpointer)this ); | |
c801d85f | 2756 | |
b666df2c RR |
2757 | gtk_signal_connect( GTK_OBJECT(widget), "key_release_event", |
2758 | GTK_SIGNAL_FUNC(gtk_window_key_release_callback), (gpointer)this ); | |
2759 | ||
43a18898 RR |
2760 | gtk_signal_connect( GTK_OBJECT(widget), "button_press_event", |
2761 | GTK_SIGNAL_FUNC(gtk_window_button_press_callback), (gpointer)this ); | |
47d67540 | 2762 | |
43a18898 RR |
2763 | gtk_signal_connect( GTK_OBJECT(widget), "button_release_event", |
2764 | GTK_SIGNAL_FUNC(gtk_window_button_release_callback), (gpointer)this ); | |
47d67540 | 2765 | |
43a18898 RR |
2766 | gtk_signal_connect( GTK_OBJECT(widget), "motion_notify_event", |
2767 | GTK_SIGNAL_FUNC(gtk_window_motion_notify_callback), (gpointer)this ); | |
47d67540 | 2768 | |
43a18898 RR |
2769 | gtk_signal_connect( GTK_OBJECT(widget), "enter_notify_event", |
2770 | GTK_SIGNAL_FUNC(gtk_window_enter_callback), (gpointer)this ); | |
47d67540 | 2771 | |
43a18898 RR |
2772 | gtk_signal_connect( GTK_OBJECT(widget), "leave_notify_event", |
2773 | GTK_SIGNAL_FUNC(gtk_window_leave_callback), (gpointer)this ); | |
362c6693 | 2774 | } |
c801d85f | 2775 | |
1e6feb95 | 2776 | bool wxWindowGTK::Destroy() |
c801d85f | 2777 | { |
223d09f6 | 2778 | wxASSERT_MSG( (m_widget != NULL), wxT("invalid window") ); |
47d67540 | 2779 | |
43a18898 | 2780 | m_hasVMT = FALSE; |
c801d85f | 2781 | |
f03fc89f | 2782 | return wxWindowBase::Destroy(); |
362c6693 | 2783 | } |
c801d85f | 2784 | |
1e6feb95 | 2785 | void wxWindowGTK::DoMoveWindow(int x, int y, int width, int height) |
23efdd02 RR |
2786 | { |
2787 | gtk_pizza_set_size( GTK_PIZZA(m_parent->m_wxwindow), m_widget, x, y, width, height ); | |
2788 | } | |
2daa0ce9 | 2789 | |
1e6feb95 | 2790 | void wxWindowGTK::DoSetSize( int x, int y, int width, int height, int sizeFlags ) |
c801d85f | 2791 | { |
223d09f6 | 2792 | wxASSERT_MSG( (m_widget != NULL), wxT("invalid window") ); |
1e6feb95 | 2793 | wxASSERT_MSG( (m_parent != NULL), wxT("wxWindowGTK::SetSize requires parent.\n") ); |
8bbe427f | 2794 | |
33611ebb | 2795 | /* |
f94fca1b | 2796 | printf( "DoSetSize: name %s, x,y,w,h: %d,%d,%d,%d \n", GetName().c_str(), x,y,width,height ); |
33611ebb RR |
2797 | */ |
2798 | ||
e27ce4e9 | 2799 | if (m_resizing) return; /* I don't like recursions */ |
fb1585ae | 2800 | m_resizing = TRUE; |
1e6feb95 | 2801 | |
b9f29261 VS |
2802 | int currentX, currentY; |
2803 | GetPosition(¤tX, ¤tY); | |
2804 | if (x == -1) | |
2805 | x = currentX; | |
a200c35e | 2806 | if (y == -1) |
b9f29261 | 2807 | y = currentY; |
a200c35e VS |
2808 | AdjustForParentClientOrigin(x, y, sizeFlags); |
2809 | ||
a2053b27 | 2810 | if (m_parent->m_wxwindow == NULL) /* i.e. wxNotebook */ |
fb1585ae | 2811 | { |
e27ce4e9 | 2812 | /* don't set the size for children of wxNotebook, just take the values. */ |
fb1585ae RR |
2813 | m_x = x; |
2814 | m_y = y; | |
2815 | m_width = width; | |
ba4e3652 | 2816 | m_height = height; |
fb1585ae | 2817 | } |
ba4e3652 | 2818 | else |
fb1585ae | 2819 | { |
da048e3d | 2820 | GtkPizza *pizza = GTK_PIZZA(m_parent->m_wxwindow); |
85ad5eb5 | 2821 | if ((sizeFlags & wxSIZE_ALLOW_MINUS_ONE) == 0) |
ba4e3652 | 2822 | { |
da048e3d RR |
2823 | if (x != -1) m_x = x + pizza->xoffset; |
2824 | if (y != -1) m_y = y + pizza->yoffset; | |
ba4e3652 RR |
2825 | if (width != -1) m_width = width; |
2826 | if (height != -1) m_height = height; | |
2827 | } | |
2828 | else | |
2829 | { | |
da048e3d RR |
2830 | m_x = x + pizza->xoffset; |
2831 | m_y = y + pizza->yoffset; | |
ba4e3652 RR |
2832 | m_width = width; |
2833 | m_height = height; | |
2834 | } | |
47d67540 | 2835 | |
ba4e3652 RR |
2836 | if ((sizeFlags & wxSIZE_AUTO_WIDTH) == wxSIZE_AUTO_WIDTH) |
2837 | { | |
2838 | if (width == -1) m_width = 80; | |
2839 | } | |
2840 | ||
2841 | if ((sizeFlags & wxSIZE_AUTO_HEIGHT) == wxSIZE_AUTO_HEIGHT) | |
2842 | { | |
2843 | if (height == -1) m_height = 26; | |
2844 | } | |
8bbe427f | 2845 | |
e7dda1ff VS |
2846 | int minWidth = GetMinWidth(), |
2847 | minHeight = GetMinHeight(), | |
2848 | maxWidth = GetMaxWidth(), | |
2849 | maxHeight = GetMaxHeight(); | |
2850 | ||
2851 | if ((minWidth != -1) && (m_width < minWidth)) m_width = minWidth; | |
2852 | if ((minHeight != -1) && (m_height < minHeight)) m_height = minHeight; | |
2853 | if ((maxWidth != -1) && (m_width > maxWidth)) m_width = maxWidth; | |
2854 | if ((maxHeight != -1) && (m_height > maxHeight)) m_height = maxHeight; | |
47d67540 | 2855 | |
a2053b27 | 2856 | int border = 0; |
c50f1fb9 | 2857 | int bottom_border = 0; |
f03fc89f | 2858 | |
eb9e6a00 | 2859 | #ifndef __WXGTK20__ |
29f538ce | 2860 | if (GTK_WIDGET_CAN_DEFAULT(m_widget)) |
c50f1fb9 VZ |
2861 | { |
2862 | /* the default button has a border around it */ | |
2863 | border = 6; | |
2864 | bottom_border = 5; | |
2865 | } | |
67d78217 | 2866 | #endif |
c50f1fb9 | 2867 | |
23efdd02 RR |
2868 | DoMoveWindow( m_x-border, |
2869 | m_y-border, | |
2870 | m_width+2*border, | |
2871 | m_height+border+bottom_border ); | |
54517652 | 2872 | } |
148cd9b6 | 2873 | |
5b8a521e RR |
2874 | if (m_hasScrolling) |
2875 | { | |
1e6feb95 | 2876 | /* Sometimes the client area changes size without the |
b6fa52db RR |
2877 | whole windows's size changing, but if the whole |
2878 | windows's size doesn't change, no wxSizeEvent will | |
2879 | normally be sent. Here we add an extra test if | |
2880 | the client test has been changed and this will | |
2881 | be used then. */ | |
5b8a521e RR |
2882 | GetClientSize( &m_oldClientWidth, &m_oldClientHeight ); |
2883 | } | |
2884 | ||
54517652 | 2885 | /* |
6d693bb4 RR |
2886 | wxPrintf( "OnSize sent from " ); |
2887 | if (GetClassInfo() && GetClassInfo()->GetClassName()) | |
2888 | wxPrintf( GetClassInfo()->GetClassName() ); | |
2889 | wxPrintf( " %d %d %d %d\n", (int)m_x, (int)m_y, (int)m_width, (int)m_height ); | |
2890 | */ | |
2891 | ||
30760ce7 RR |
2892 | if (!m_nativeSizeEvent) |
2893 | { | |
2894 | wxSizeEvent event( wxSize(m_width,m_height), GetId() ); | |
2895 | event.SetEventObject( this ); | |
2896 | GetEventHandler()->ProcessEvent( event ); | |
2897 | } | |
6d693bb4 | 2898 | |
fb1585ae | 2899 | m_resizing = FALSE; |
362c6693 | 2900 | } |
c801d85f | 2901 | |
1e6feb95 | 2902 | void wxWindowGTK::OnInternalIdle() |
9390a202 | 2903 | { |
beab25bd RR |
2904 | // Update invalidated regions. |
2905 | Update(); | |
0fc5dbf5 | 2906 | |
beab25bd | 2907 | // Synthetize activate events. |
148cd9b6 VZ |
2908 | if ( g_sendActivateEvent != -1 ) |
2909 | { | |
2910 | bool activate = g_sendActivateEvent != 0; | |
2911 | ||
2912 | // do it only once | |
2913 | g_sendActivateEvent = -1; | |
2914 | ||
1e6feb95 | 2915 | wxTheApp->SetActive(activate, (wxWindow *)g_focusWindowLast); |
148cd9b6 VZ |
2916 | } |
2917 | ||
e8c12a53 VS |
2918 | if ( g_activeFrameLostFocus ) |
2919 | { | |
2920 | if ( g_activeFrame ) | |
2921 | { | |
45eb5249 | 2922 | wxLogTrace(wxT("activate"), wxT("Deactivating frame %p (from idle)"), g_activeFrame); |
e8c12a53 VS |
2923 | wxActivateEvent event(wxEVT_ACTIVATE, FALSE, g_activeFrame->GetId()); |
2924 | event.SetEventObject(g_activeFrame); | |
2925 | g_activeFrame->GetEventHandler()->ProcessEvent(event); | |
2926 | g_activeFrame = NULL; | |
2927 | } | |
2928 | g_activeFrameLostFocus = FALSE; | |
2929 | } | |
d7fa7eaa RR |
2930 | |
2931 | if (g_delayedFocus == this) | |
2932 | { | |
2933 | if (GTK_WIDGET_REALIZED(m_widget)) | |
2934 | { | |
2935 | gtk_widget_grab_focus( m_widget ); | |
2936 | g_delayedFocus = NULL; | |
2937 | } | |
2938 | } | |
e8c12a53 | 2939 | |
9146082c RR |
2940 | wxCursor cursor = m_cursor; |
2941 | if (g_globalCursor.Ok()) cursor = g_globalCursor; | |
c50f1fb9 | 2942 | |
f7a11f8c | 2943 | if (cursor.Ok()) |
9146082c | 2944 | { |
3017f78d | 2945 | /* I now set the cursor anew in every OnInternalIdle call |
b02da6b1 VZ |
2946 | as setting the cursor in a parent window also effects the |
2947 | windows above so that checking for the current cursor is | |
2948 | not possible. */ | |
148cd9b6 | 2949 | |
9146082c | 2950 | if (m_wxwindow) |
6a008b33 | 2951 | { |
da048e3d | 2952 | GdkWindow *window = GTK_PIZZA(m_wxwindow)->bin_window; |
6a008b33 | 2953 | if (window) |
c50f1fb9 | 2954 | gdk_window_set_cursor( window, cursor.GetCursor() ); |
6a008b33 VZ |
2955 | |
2956 | if (!g_globalCursor.Ok()) | |
2957 | cursor = *wxSTANDARD_CURSOR; | |
2958 | ||
2959 | window = m_widget->window; | |
5e014a0c | 2960 | if ((window) && !(GTK_WIDGET_NO_WINDOW(m_widget))) |
9146082c | 2961 | gdk_window_set_cursor( window, cursor.GetCursor() ); |
5e014a0c | 2962 | |
6a008b33 VZ |
2963 | } |
2964 | else | |
2965 | { | |
5e014a0c | 2966 | |
9146082c | 2967 | GdkWindow *window = m_widget->window; |
5e014a0c | 2968 | if ((window) && !(GTK_WIDGET_NO_WINDOW(m_widget))) |
9146082c | 2969 | gdk_window_set_cursor( window, cursor.GetCursor() ); |
5e014a0c | 2970 | |
6a008b33 | 2971 | } |
9146082c | 2972 | } |
6a008b33 | 2973 | |
9390a202 RR |
2974 | UpdateWindowUI(); |
2975 | } | |
2976 | ||
1e6feb95 | 2977 | void wxWindowGTK::DoGetSize( int *width, int *height ) const |
c801d85f | 2978 | { |
223d09f6 | 2979 | wxCHECK_RET( (m_widget != NULL), wxT("invalid window") ); |
47d67540 | 2980 | |
fb1585ae RR |
2981 | if (width) (*width) = m_width; |
2982 | if (height) (*height) = m_height; | |
362c6693 | 2983 | } |
c801d85f | 2984 | |
1e6feb95 | 2985 | void wxWindowGTK::DoSetClientSize( int width, int height ) |
c801d85f | 2986 | { |
223d09f6 | 2987 | wxCHECK_RET( (m_widget != NULL), wxT("invalid window") ); |
47d67540 | 2988 | |
1ecc4d80 | 2989 | if (!m_wxwindow) |
c801d85f | 2990 | { |
1ecc4d80 | 2991 | SetSize( width, height ); |
c801d85f KB |
2992 | } |
2993 | else | |
2994 | { | |
1ecc4d80 RR |
2995 | int dw = 0; |
2996 | int dh = 0; | |
2997 | ||
1e6feb95 | 2998 | #ifndef __WXUNIVERSAL__ |
98d3fdbe RR |
2999 | if (HasFlag(wxRAISED_BORDER) || HasFlag(wxSUNKEN_BORDER)) |
3000 | { | |
5e014a0c | 3001 | /* when using GTK 1.2 we set the shadow border size to 2 */ |
6a008b33 | 3002 | dw += 2 * 2; |
98d3fdbe RR |
3003 | dh += 2 * 2; |
3004 | } | |
5e014a0c RR |
3005 | if (HasFlag(wxSIMPLE_BORDER)) |
3006 | { | |
3007 | /* when using GTK 1.2 we set the simple border size to 1 */ | |
3008 | dw += 1 * 2; | |
3009 | dh += 1 * 2; | |
3010 | } | |
1e6feb95 | 3011 | #endif // __WXUNIVERSAL__ |
034be888 | 3012 | |
5b8a521e | 3013 | if (m_hasScrolling) |
98d3fdbe | 3014 | { |
324dbfec | 3015 | GtkScrolledWindow *scroll_window = GTK_SCROLLED_WINDOW(m_widget); |
2daa0ce9 | 3016 | |
9000c624 RR |
3017 | GtkRequisition vscroll_req; |
3018 | vscroll_req.width = 2; | |
3019 | vscroll_req.height = 2; | |
dd00f3f6 | 3020 | (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(scroll_window->vscrollbar) )->size_request ) |
9000c624 | 3021 | (scroll_window->vscrollbar, &vscroll_req ); |
2daa0ce9 | 3022 | |
9000c624 RR |
3023 | GtkRequisition hscroll_req; |
3024 | hscroll_req.width = 2; | |
3025 | hscroll_req.height = 2; | |
dd00f3f6 | 3026 | (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(scroll_window->hscrollbar) )->size_request ) |
9000c624 RR |
3027 | (scroll_window->hscrollbar, &hscroll_req ); |
3028 | ||
dd00f3f6 | 3029 | GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT_GET_CLASS(m_widget) ); |
324dbfec | 3030 | |
1ecc4d80 RR |
3031 | if (scroll_window->vscrollbar_visible) |
3032 | { | |
9000c624 | 3033 | dw += vscroll_req.width; |
1ecc4d80 RR |
3034 | dw += scroll_class->scrollbar_spacing; |
3035 | } | |
3036 | ||
3037 | if (scroll_window->hscrollbar_visible) | |
3038 | { | |
9000c624 | 3039 | dh += hscroll_req.height; |
63cc5d9d | 3040 | dh += scroll_class->scrollbar_spacing; |
1ecc4d80 | 3041 | } |
9000c624 | 3042 | } |
1ecc4d80 | 3043 | |
034be888 | 3044 | SetSize( width+dw, height+dh ); |
1ecc4d80 | 3045 | } |
362c6693 | 3046 | } |
c801d85f | 3047 | |
1e6feb95 | 3048 | void wxWindowGTK::DoGetClientSize( int *width, int *height ) const |
c801d85f | 3049 | { |
223d09f6 | 3050 | wxCHECK_RET( (m_widget != NULL), wxT("invalid window") ); |
47d67540 | 3051 | |
1ecc4d80 RR |
3052 | if (!m_wxwindow) |
3053 | { | |
3054 | if (width) (*width) = m_width; | |
3055 | if (height) (*height) = m_height; | |
c801d85f KB |
3056 | } |
3057 | else | |
3058 | { | |
1ecc4d80 RR |
3059 | int dw = 0; |
3060 | int dh = 0; | |
3061 | ||
1e6feb95 | 3062 | #ifndef __WXUNIVERSAL__ |
98d3fdbe RR |
3063 | if (HasFlag(wxRAISED_BORDER) || HasFlag(wxSUNKEN_BORDER)) |
3064 | { | |
5e014a0c | 3065 | /* when using GTK 1.2 we set the shadow border size to 2 */ |
6a008b33 | 3066 | dw += 2 * 2; |
98d3fdbe RR |
3067 | dh += 2 * 2; |
3068 | } | |
5e014a0c RR |
3069 | if (HasFlag(wxSIMPLE_BORDER)) |
3070 | { | |
3071 | /* when using GTK 1.2 we set the simple border size to 1 */ | |
3072 | dw += 1 * 2; | |
3073 | dh += 1 * 2; | |
3074 | } | |
1e6feb95 | 3075 | #endif // __WXUNIVERSAL__ |
9000c624 | 3076 | |
5b8a521e | 3077 | if (m_hasScrolling) |
98d3fdbe | 3078 | { |
6a008b33 | 3079 | GtkScrolledWindow *scroll_window = GTK_SCROLLED_WINDOW(m_widget); |
2daa0ce9 | 3080 | |
9000c624 RR |
3081 | GtkRequisition vscroll_req; |
3082 | vscroll_req.width = 2; | |
3083 | vscroll_req.height = 2; | |
dd00f3f6 | 3084 | (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(scroll_window->vscrollbar) )->size_request ) |
9000c624 | 3085 | (scroll_window->vscrollbar, &vscroll_req ); |
2daa0ce9 | 3086 | |
9000c624 RR |
3087 | GtkRequisition hscroll_req; |
3088 | hscroll_req.width = 2; | |
3089 | hscroll_req.height = 2; | |
dd00f3f6 | 3090 | (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(scroll_window->hscrollbar) )->size_request ) |
9000c624 RR |
3091 | (scroll_window->hscrollbar, &hscroll_req ); |
3092 | ||
dd00f3f6 | 3093 | GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT_GET_CLASS(m_widget) ); |
6a008b33 | 3094 | |
1ecc4d80 RR |
3095 | if (scroll_window->vscrollbar_visible) |
3096 | { | |
9000c624 | 3097 | dw += vscroll_req.width; |
1ecc4d80 RR |
3098 | dw += scroll_class->scrollbar_spacing; |
3099 | } | |
3100 | ||
3101 | if (scroll_window->hscrollbar_visible) | |
3102 | { | |
9000c624 | 3103 | dh += hscroll_req.height; |
1ecc4d80 RR |
3104 | dh += scroll_class->scrollbar_spacing; |
3105 | } | |
6a008b33 | 3106 | } |
47d67540 | 3107 | |
1ecc4d80 RR |
3108 | if (width) (*width) = m_width - dw; |
3109 | if (height) (*height) = m_height - dh; | |
3110 | } | |
1e6feb95 | 3111 | |
f94fca1b RR |
3112 | /* |
3113 | printf( "GetClientSize, name %s ", GetName().c_str() ); | |
3114 | if (width) printf( " width = %d", (*width) ); | |
3115 | if (height) printf( " height = %d", (*height) ); | |
3116 | printf( "\n" ); | |
3117 | */ | |
362c6693 | 3118 | } |
c801d85f | 3119 | |
1e6feb95 | 3120 | void wxWindowGTK::DoGetPosition( int *x, int *y ) const |
c801d85f | 3121 | { |
223d09f6 | 3122 | wxCHECK_RET( (m_widget != NULL), wxT("invalid window") ); |
47d67540 | 3123 | |
bf0c00c6 RR |
3124 | int dx = 0; |
3125 | int dy = 0; | |
3126 | if (m_parent && m_parent->m_wxwindow) | |
3127 | { | |
da048e3d | 3128 | GtkPizza *pizza = GTK_PIZZA(m_parent->m_wxwindow); |
b02da6b1 VZ |
3129 | dx = pizza->xoffset; |
3130 | dy = pizza->yoffset; | |
bf0c00c6 | 3131 | } |
94633ad9 | 3132 | |
496beb3f VS |
3133 | if (x) (*x) = m_x - dx; |
3134 | if (y) (*y) = m_y - dy; | |
362c6693 | 3135 | } |
c801d85f | 3136 | |
1e6feb95 | 3137 | void wxWindowGTK::DoClientToScreen( int *x, int *y ) const |
c801d85f | 3138 | { |
223d09f6 | 3139 | wxCHECK_RET( (m_widget != NULL), wxT("invalid window") ); |
47d67540 | 3140 | |
a2053b27 RR |
3141 | if (!m_widget->window) return; |
3142 | ||
43a18898 RR |
3143 | GdkWindow *source = (GdkWindow *) NULL; |
3144 | if (m_wxwindow) | |
da048e3d | 3145 | source = GTK_PIZZA(m_wxwindow)->bin_window; |
43a18898 RR |
3146 | else |
3147 | source = m_widget->window; | |
47d67540 | 3148 | |
43a18898 RR |
3149 | int org_x = 0; |
3150 | int org_y = 0; | |
3151 | gdk_window_get_origin( source, &org_x, &org_y ); | |
c801d85f | 3152 | |
43a18898 | 3153 | if (!m_wxwindow) |
c801d85f | 3154 | { |
43a18898 RR |
3155 | if (GTK_WIDGET_NO_WINDOW (m_widget)) |
3156 | { | |
3157 | org_x += m_widget->allocation.x; | |
3158 | org_y += m_widget->allocation.y; | |
3159 | } | |
362c6693 | 3160 | } |
47d67540 | 3161 | |
43a18898 RR |
3162 | if (x) *x += org_x; |
3163 | if (y) *y += org_y; | |
362c6693 | 3164 | } |
c801d85f | 3165 | |
1e6feb95 | 3166 | void wxWindowGTK::DoScreenToClient( int *x, int *y ) const |
c801d85f | 3167 | { |
223d09f6 | 3168 | wxCHECK_RET( (m_widget != NULL), wxT("invalid window") ); |
47d67540 | 3169 | |
a2053b27 RR |
3170 | if (!m_widget->window) return; |
3171 | ||
1ecc4d80 RR |
3172 | GdkWindow *source = (GdkWindow *) NULL; |
3173 | if (m_wxwindow) | |
da048e3d | 3174 | source = GTK_PIZZA(m_wxwindow)->bin_window; |
1ecc4d80 RR |
3175 | else |
3176 | source = m_widget->window; | |
47d67540 | 3177 | |
1ecc4d80 RR |
3178 | int org_x = 0; |
3179 | int org_y = 0; | |
3180 | gdk_window_get_origin( source, &org_x, &org_y ); | |
c801d85f | 3181 | |
1ecc4d80 | 3182 | if (!m_wxwindow) |
c801d85f | 3183 | { |
1ecc4d80 RR |
3184 | if (GTK_WIDGET_NO_WINDOW (m_widget)) |
3185 | { | |
3186 | org_x += m_widget->allocation.x; | |
3187 | org_y += m_widget->allocation.y; | |
3188 | } | |
362c6693 | 3189 | } |
47d67540 | 3190 | |
1ecc4d80 RR |
3191 | if (x) *x -= org_x; |
3192 | if (y) *y -= org_y; | |
362c6693 | 3193 | } |
c801d85f | 3194 | |
1e6feb95 | 3195 | bool wxWindowGTK::Show( bool show ) |
c801d85f | 3196 | { |
223d09f6 | 3197 | wxCHECK_MSG( (m_widget != NULL), FALSE, wxT("invalid window") ); |
47d67540 | 3198 | |
739730ca RR |
3199 | if (!wxWindowBase::Show(show)) |
3200 | { | |
3201 | // nothing to do | |
f03fc89f | 3202 | return FALSE; |
739730ca | 3203 | } |
8bbe427f | 3204 | |
f03fc89f VZ |
3205 | if (show) |
3206 | gtk_widget_show( m_widget ); | |
1ecc4d80 | 3207 | else |
f03fc89f | 3208 | gtk_widget_hide( m_widget ); |
8bbe427f | 3209 | |
f03fc89f | 3210 | return TRUE; |
362c6693 | 3211 | } |
c801d85f | 3212 | |
3379ed37 | 3213 | static void wxWindowNotifyEnable(wxWindowGTK* win, bool enable) |
fdca68a6 JS |
3214 | { |
3215 | win->OnParentEnable(enable); | |
3216 | ||
3217 | // Recurse, so that children have the opportunity to Do The Right Thing | |
3218 | // and reset colours that have been messed up by a parent's (really ancestor's) | |
3219 | // Enable call | |
3220 | for ( wxWindowList::Node *node = win->GetChildren().GetFirst(); | |
3221 | node; | |
3222 | node = node->GetNext() ) | |
3223 | { | |
3224 | wxWindow *child = node->GetData(); | |
3225 | if (!child->IsKindOf(CLASSINFO(wxDialog)) && !child->IsKindOf(CLASSINFO(wxFrame))) | |
3226 | wxWindowNotifyEnable(child, enable); | |
3227 | } | |
3228 | } | |
3229 | ||
3379ed37 | 3230 | bool wxWindowGTK::Enable( bool enable ) |
c801d85f | 3231 | { |
223d09f6 | 3232 | wxCHECK_MSG( (m_widget != NULL), FALSE, wxT("invalid window") ); |
5e0aa05a | 3233 | |
739730ca RR |
3234 | if (!wxWindowBase::Enable(enable)) |
3235 | { | |
3236 | // nothing to do | |
f03fc89f | 3237 | return FALSE; |
739730ca | 3238 | } |
1ecc4d80 | 3239 | |
f03fc89f VZ |
3240 | gtk_widget_set_sensitive( m_widget, enable ); |
3241 | if ( m_wxwindow ) | |
3242 | gtk_widget_set_sensitive( m_wxwindow, enable ); | |
ff8bfdbb | 3243 | |
fdca68a6 | 3244 | wxWindowNotifyEnable(this, enable); |
513903c4 | 3245 | |
f03fc89f | 3246 | return TRUE; |
362c6693 | 3247 | } |
c801d85f | 3248 | |
1e6feb95 | 3249 | int wxWindowGTK::GetCharHeight() const |
2f2aa628 | 3250 | { |
223d09f6 | 3251 | wxCHECK_MSG( (m_widget != NULL), 12, wxT("invalid window") ); |
47d67540 | 3252 | |
223d09f6 | 3253 | wxCHECK_MSG( m_font.Ok(), 12, wxT("invalid font") ); |
2f2aa628 | 3254 | |
f03fc89f VZ |
3255 | GdkFont *font = m_font.GetInternalFont( 1.0 ); |
3256 | ||
3257 | return font->ascent + font->descent; | |
362c6693 | 3258 | } |
c801d85f | 3259 | |
1e6feb95 | 3260 | int wxWindowGTK::GetCharWidth() const |
c33c4050 | 3261 | { |
223d09f6 | 3262 | wxCHECK_MSG( (m_widget != NULL), 8, wxT("invalid window") ); |
47d67540 | 3263 | |
223d09f6 | 3264 | wxCHECK_MSG( m_font.Ok(), 8, wxT("invalid font") ); |
47d67540 | 3265 | |
463c1fa1 | 3266 | GdkFont *font = m_font.GetInternalFont( 1.0 ); |
ff8bfdbb | 3267 | |
463c1fa1 | 3268 | return gdk_string_width( font, "H" ); |
c33c4050 RR |
3269 | } |
3270 | ||
1e6feb95 | 3271 | void wxWindowGTK::GetTextExtent( const wxString& string, |
f03fc89f VZ |
3272 | int *x, |
3273 | int *y, | |
3274 | int *descent, | |
3275 | int *externalLeading, | |
3276 | const wxFont *theFont ) const | |
c33c4050 | 3277 | { |
463c1fa1 RR |
3278 | wxFont fontToUse = m_font; |
3279 | if (theFont) fontToUse = *theFont; | |
47d67540 | 3280 | |
223d09f6 | 3281 | wxCHECK_RET( fontToUse.Ok(), wxT("invalid font") ); |
47d67540 | 3282 | |
463c1fa1 | 3283 | GdkFont *font = fontToUse.GetInternalFont( 1.0 ); |
05939a81 | 3284 | if (x) (*x) = gdk_string_width( font, string.mbc_str() ); |
463c1fa1 RR |
3285 | if (y) (*y) = font->ascent + font->descent; |
3286 | if (descent) (*descent) = font->descent; | |
3287 | if (externalLeading) (*externalLeading) = 0; // ?? | |
c33c4050 RR |
3288 | } |
3289 | ||
1e6feb95 | 3290 | void wxWindowGTK::SetFocus() |
c801d85f | 3291 | { |
223d09f6 | 3292 | wxCHECK_RET( (m_widget != NULL), wxT("invalid window") ); |
2daa0ce9 | 3293 | |
354aa1e3 RR |
3294 | if (m_wxwindow) |
3295 | { | |
173348db | 3296 | if (!GTK_WIDGET_HAS_FOCUS (m_wxwindow)) |
b231914f | 3297 | { |
173348db | 3298 | gtk_widget_grab_focus (m_wxwindow); |
b231914f | 3299 | } |
354aa1e3 | 3300 | } |
b231914f | 3301 | else if (m_widget) |
c801d85f | 3302 | { |
173348db | 3303 | if (GTK_WIDGET_CAN_FOCUS(m_widget) && !GTK_WIDGET_HAS_FOCUS (m_widget) ) |
463c1fa1 | 3304 | { |
d7fa7eaa RR |
3305 | if (!GTK_WIDGET_REALIZED(m_widget)) |
3306 | g_delayedFocus = this; | |
3307 | else | |
3308 | gtk_widget_grab_focus (m_widget); | |
463c1fa1 | 3309 | } |
354aa1e3 | 3310 | else if (GTK_IS_CONTAINER(m_widget)) |
ff8bfdbb | 3311 | { |
9e691f46 | 3312 | SET_CONTAINER_FOCUS( m_widget, GTK_DIR_TAB_FORWARD ); |
ff8bfdbb VZ |
3313 | } |
3314 | else | |
3315 | { | |
b02da6b1 | 3316 | // ? |
ff8bfdbb | 3317 | } |
362c6693 | 3318 | } |
362c6693 | 3319 | } |
c801d85f | 3320 | |
1e6feb95 | 3321 | bool wxWindowGTK::AcceptsFocus() const |
b292e2f5 | 3322 | { |
f03fc89f | 3323 | return m_acceptsFocus && wxWindowBase::AcceptsFocus(); |
b292e2f5 RR |
3324 | } |
3325 | ||
1e6feb95 | 3326 | bool wxWindowGTK::Reparent( wxWindowBase *newParentBase ) |
463c1fa1 | 3327 | { |
223d09f6 | 3328 | wxCHECK_MSG( (m_widget != NULL), FALSE, wxT("invalid window") ); |
c50f1fb9 | 3329 | |
1e6feb95 VZ |
3330 | wxWindowGTK *oldParent = m_parent, |
3331 | *newParent = (wxWindowGTK *)newParentBase; | |
a2053b27 | 3332 | |
5fd11f09 RR |
3333 | wxASSERT( GTK_IS_WIDGET(m_widget) ); |
3334 | ||
f03fc89f VZ |
3335 | if ( !wxWindowBase::Reparent(newParent) ) |
3336 | return FALSE; | |
8bbe427f | 3337 | |
5fd11f09 RR |
3338 | wxASSERT( GTK_IS_WIDGET(m_widget) ); |
3339 | ||
3340 | /* prevent GTK from deleting the widget arbitrarily */ | |
3341 | gtk_widget_ref( m_widget ); | |
3342 | ||
8ce63e9d RR |
3343 | if (oldParent) |
3344 | { | |
3017f78d | 3345 | gtk_container_remove( GTK_CONTAINER(m_widget->parent), m_widget ); |
8ce63e9d | 3346 | } |
c50f1fb9 | 3347 | |
5fd11f09 RR |
3348 | wxASSERT( GTK_IS_WIDGET(m_widget) ); |
3349 | ||
8ce63e9d RR |
3350 | if (newParent) |
3351 | { | |
3352 | /* insert GTK representation */ | |
3353 | (*(newParent->m_insertCallback))(newParent, this); | |
3354 | } | |
c50f1fb9 | 3355 | |
5fd11f09 RR |
3356 | /* reverse: prevent GTK from deleting the widget arbitrarily */ |
3357 | gtk_widget_unref( m_widget ); | |
148cd9b6 | 3358 | |
f03fc89f | 3359 | return TRUE; |
362c6693 | 3360 | } |
c801d85f | 3361 | |
1e6feb95 | 3362 | void wxWindowGTK::DoAddChild(wxWindowGTK *child) |
ddb6bc71 | 3363 | { |
223d09f6 | 3364 | wxASSERT_MSG( (m_widget != NULL), wxT("invalid window") ); |
ddb6bc71 | 3365 | |
223d09f6 | 3366 | wxASSERT_MSG( (child != NULL), wxT("invalid child window") ); |
ddb6bc71 | 3367 | |
223d09f6 | 3368 | wxASSERT_MSG( (m_insertCallback != NULL), wxT("invalid child insertion function") ); |
c50f1fb9 | 3369 | |
ddb6bc71 RR |
3370 | /* add to list */ |
3371 | AddChild( child ); | |
c50f1fb9 | 3372 | |
ddb6bc71 RR |
3373 | /* insert GTK representation */ |
3374 | (*m_insertCallback)(this, child); | |
3375 | } | |
3376 | ||
1e6feb95 | 3377 | void wxWindowGTK::Raise() |
362c6693 | 3378 | { |
223d09f6 | 3379 | wxCHECK_RET( (m_widget != NULL), wxT("invalid window") ); |
47d67540 | 3380 | |
a2053b27 RR |
3381 | if (!m_widget->window) return; |
3382 | ||
f03fc89f | 3383 | gdk_window_raise( m_widget->window ); |
362c6693 RR |
3384 | } |
3385 | ||
1e6feb95 | 3386 | void wxWindowGTK::Lower() |
362c6693 | 3387 | { |
223d09f6 | 3388 | wxCHECK_RET( (m_widget != NULL), wxT("invalid window") ); |
47d67540 | 3389 | |
a2053b27 RR |
3390 | if (!m_widget->window) return; |
3391 | ||
f03fc89f | 3392 | gdk_window_lower( m_widget->window ); |
362c6693 | 3393 | } |
c801d85f | 3394 | |
1e6feb95 | 3395 | bool wxWindowGTK::SetCursor( const wxCursor &cursor ) |
86b29a61 | 3396 | { |
223d09f6 | 3397 | wxCHECK_MSG( (m_widget != NULL), FALSE, wxT("invalid window") ); |
86b29a61 | 3398 | |
f6bcfd97 BP |
3399 | if (cursor == m_cursor) |
3400 | return FALSE; | |
3401 | ||
3402 | if (g_isIdle) | |
3403 | wxapp_install_idle_handler(); | |
1e6feb95 | 3404 | |
f6bcfd97 BP |
3405 | if (cursor == wxNullCursor) |
3406 | return wxWindowBase::SetCursor( *wxSTANDARD_CURSOR ); | |
3407 | else | |
3408 | return wxWindowBase::SetCursor( cursor ); | |
362c6693 | 3409 | } |
c801d85f | 3410 | |
1e6feb95 | 3411 | void wxWindowGTK::WarpPointer( int x, int y ) |
4f22cf8d | 3412 | { |
223d09f6 | 3413 | wxCHECK_RET( (m_widget != NULL), wxT("invalid window") ); |
85eb36c2 | 3414 | |
3bcc8d15 RR |
3415 | // We provide this function ourselves as it is |
3416 | // missing in GDK (top of this file). | |
148cd9b6 | 3417 | |
ed673c6a RR |
3418 | GdkWindow *window = (GdkWindow*) NULL; |
3419 | if (m_wxwindow) | |
da048e3d | 3420 | window = GTK_PIZZA(m_wxwindow)->bin_window; |
ed673c6a RR |
3421 | else |
3422 | window = GetConnectWidget()->window; | |
148cd9b6 | 3423 | |
ed673c6a RR |
3424 | if (window) |
3425 | gdk_window_warp_pointer( window, x, y ); | |
4f22cf8d RR |
3426 | } |
3427 | ||
1e6feb95 | 3428 | void wxWindowGTK::Refresh( bool eraseBackground, const wxRect *rect ) |
c801d85f | 3429 | { |
f2593d0d | 3430 | if (!m_widget) return; |
a2053b27 RR |
3431 | if (!m_widget->window) return; |
3432 | ||
4e5a4c69 | 3433 | #ifndef __WXGTK20__ |
ea323db3 RR |
3434 | if (g_isIdle) |
3435 | wxapp_install_idle_handler(); | |
3436 | ||
139adb6a | 3437 | if (eraseBackground && m_wxwindow && m_wxwindow->window) |
c801d85f | 3438 | { |
139adb6a RR |
3439 | if (rect) |
3440 | { | |
3bcc8d15 RR |
3441 | // Schedule for later Updating in ::Update() or ::OnInternalIdle(). |
3442 | m_clearRegion.Union( rect->x, rect->y, rect->width, rect->height ); | |
139adb6a RR |
3443 | } |
3444 | else | |
3445 | { | |
3bcc8d15 RR |
3446 | // Schedule for later Updating in ::Update() or ::OnInternalIdle(). |
3447 | m_clearRegion.Clear(); | |
3448 | m_clearRegion.Union( 0, 0, m_wxwindow->allocation.width, m_wxwindow->allocation.height ); | |
139adb6a RR |
3449 | } |
3450 | } | |
ff8bfdbb | 3451 | |
3bcc8d15 | 3452 | if (rect) |
139adb6a RR |
3453 | { |
3454 | if (m_wxwindow) | |
b02da6b1 | 3455 | { |
23716407 | 3456 | // Schedule for later Updating in ::Update() or ::OnInternalIdle(). |
3bcc8d15 | 3457 | m_updateRegion.Union( rect->x, rect->y, rect->width, rect->height ); |
b02da6b1 | 3458 | } |
ff8bfdbb | 3459 | else |
b6fa52db | 3460 | { |
3bcc8d15 RR |
3461 | GdkRectangle gdk_rect; |
3462 | gdk_rect.x = rect->x; | |
3463 | gdk_rect.y = rect->y; | |
3464 | gdk_rect.width = rect->width; | |
3465 | gdk_rect.height = rect->height; | |
3466 | gtk_widget_draw( m_widget, &gdk_rect ); | |
b6fa52db | 3467 | } |
362c6693 | 3468 | } |
c801d85f | 3469 | else |
139adb6a | 3470 | { |
139adb6a | 3471 | if (m_wxwindow) |
b02da6b1 | 3472 | { |
23716407 | 3473 | // Schedule for later Updating in ::Update() or ::OnInternalIdle(). |
3bcc8d15 RR |
3474 | m_updateRegion.Clear(); |
3475 | m_updateRegion.Union( 0, 0, m_wxwindow->allocation.width, m_wxwindow->allocation.height ); | |
b02da6b1 | 3476 | } |
139adb6a | 3477 | else |
b6fa52db | 3478 | { |
3bcc8d15 | 3479 | gtk_widget_draw( m_widget, (GdkRectangle*) NULL ); |
b6fa52db | 3480 | } |
139adb6a | 3481 | } |
4e5a4c69 RR |
3482 | #else |
3483 | if (m_wxwindow) | |
3484 | { | |
3485 | if (rect) | |
3486 | { | |
3487 | GdkRectangle gdk_rect; | |
3488 | gdk_rect.x = rect->x; | |
3489 | gdk_rect.y = rect->y; | |
3490 | gdk_rect.width = rect->width; | |
3491 | gdk_rect.height = rect->height; | |
3492 | gdk_window_invalidate_rect( GTK_PIZZA(m_wxwindow)->bin_window, &gdk_rect, TRUE ); | |
3493 | } | |
3494 | else | |
3495 | { | |
3496 | gdk_window_invalidate_rect( GTK_PIZZA(m_wxwindow)->bin_window, NULL, TRUE ); | |
3497 | } | |
3498 | } | |
3499 | #endif | |
362c6693 | 3500 | } |
c801d85f | 3501 | |
beab25bd RR |
3502 | void wxWindowGTK::Update() |
3503 | { | |
4e5a4c69 RR |
3504 | #ifdef __WXGTK20__ |
3505 | if (m_wxwindow && GTK_PIZZA(m_wxwindow)->bin_window) | |
3506 | gdk_window_process_updates( GTK_PIZZA(m_wxwindow)->bin_window, FALSE ); | |
3507 | #endif | |
3508 | ||
beab25bd | 3509 | if (!m_updateRegion.IsEmpty()) |
23716407 | 3510 | GtkSendPaintEvents(); |
beab25bd RR |
3511 | } |
3512 | ||
3513 | void wxWindowGTK::GtkSendPaintEvents() | |
3514 | { | |
3bcc8d15 RR |
3515 | if (!m_wxwindow) |
3516 | { | |
3517 | m_clearRegion.Clear(); | |
3518 | m_updateRegion.Clear(); | |
3519 | return; | |
3520 | } | |
beab25bd | 3521 | |
3bcc8d15 | 3522 | m_clipPaintRegion = TRUE; |
d7fa7eaa | 3523 | |
2e09dc2d | 3524 | // if (!m_clearRegion.IsEmpty()) // always send an erase event |
beab25bd | 3525 | { |
3bcc8d15 RR |
3526 | wxWindowDC dc( (wxWindow*)this ); |
3527 | dc.SetClippingRegion( m_clearRegion ); | |
0fc5dbf5 | 3528 | |
3bcc8d15 RR |
3529 | wxEraseEvent erase_event( GetId(), &dc ); |
3530 | erase_event.SetEventObject( this ); | |
0fc5dbf5 | 3531 | |
beab25bd RR |
3532 | if (!GetEventHandler()->ProcessEvent(erase_event)) |
3533 | { | |
994bc575 RR |
3534 | if (!g_eraseGC) |
3535 | { | |
3536 | g_eraseGC = gdk_gc_new( GTK_PIZZA(m_wxwindow)->bin_window ); | |
3537 | gdk_gc_set_fill( g_eraseGC, GDK_SOLID ); | |
3538 | } | |
4e5a4c69 | 3539 | gdk_gc_set_foreground( g_eraseGC, m_backgroundColour.GetColor() ); |
0fc5dbf5 | 3540 | |
3bcc8d15 | 3541 | wxRegionIterator upd( m_clearRegion ); |
beab25bd RR |
3542 | while (upd) |
3543 | { | |
8ac79515 | 3544 | gdk_draw_rectangle( GTK_PIZZA(m_wxwindow)->bin_window, g_eraseGC, 1, |
3bcc8d15 | 3545 | upd.GetX(), upd.GetY(), upd.GetWidth(), upd.GetHeight() ); |
beab25bd RR |
3546 | upd ++; |
3547 | } | |
3548 | } | |
3bcc8d15 | 3549 | m_clearRegion.Clear(); |
beab25bd | 3550 | } |
beab25bd RR |
3551 | |
3552 | wxNcPaintEvent nc_paint_event( GetId() ); | |
3553 | nc_paint_event.SetEventObject( this ); | |
3554 | GetEventHandler()->ProcessEvent( nc_paint_event ); | |
3555 | ||
3556 | wxPaintEvent paint_event( GetId() ); | |
3557 | paint_event.SetEventObject( this ); | |
3558 | GetEventHandler()->ProcessEvent( paint_event ); | |
3559 | ||
beab25bd | 3560 | m_clipPaintRegion = FALSE; |
c89f5c02 | 3561 | |
8f3e7ecc | 3562 | #ifndef __WXUNIVERSAL__ |
4e5a4c69 | 3563 | #ifndef __WXGTK20__ |
8f3e7ecc RR |
3564 | // The following code will result in all window-less widgets |
3565 | // being redrawn because the wxWindows class is allowed to | |
3566 | // paint over the window-less widgets. | |
0fc5dbf5 | 3567 | |
c89f5c02 | 3568 | GtkPizza *pizza = GTK_PIZZA(m_wxwindow); |
0fc5dbf5 | 3569 | |
8f3e7ecc RR |
3570 | GList *children = pizza->children; |
3571 | while (children) | |
c89f5c02 | 3572 | { |
8f3e7ecc RR |
3573 | GtkPizzaChild *child = (GtkPizzaChild*) children->data; |
3574 | children = children->next; | |
d7fa7eaa | 3575 | |
8f3e7ecc RR |
3576 | if (GTK_WIDGET_NO_WINDOW (child->widget) && |
3577 | GTK_WIDGET_DRAWABLE (child->widget)) | |
3578 | { | |
3579 | // Get intersection of widget area and update region | |
3580 | wxRegion region( m_updateRegion ); | |
0fc5dbf5 | 3581 | |
8f3e7ecc RR |
3582 | GdkEventExpose gdk_event; |
3583 | gdk_event.type = GDK_EXPOSE; | |
3584 | gdk_event.window = pizza->bin_window; | |
3585 | gdk_event.count = 0; | |
0fc5dbf5 | 3586 | |
8f3e7ecc RR |
3587 | wxRegionIterator upd( m_updateRegion ); |
3588 | while (upd) | |
c89f5c02 | 3589 | { |
8f3e7ecc RR |
3590 | GdkRectangle rect; |
3591 | rect.x = upd.GetX(); | |
3592 | rect.y = upd.GetY(); | |
3593 | rect.width = upd.GetWidth(); | |
3594 | rect.height = upd.GetHeight(); | |
0fc5dbf5 | 3595 | |
8f3e7ecc RR |
3596 | if (gtk_widget_intersect (child->widget, &rect, &gdk_event.area)) |
3597 | { | |
3598 | gtk_widget_event (child->widget, (GdkEvent*) &gdk_event); | |
3599 | } | |
0fc5dbf5 | 3600 | |
8f3e7ecc | 3601 | upd ++; |
c89f5c02 RR |
3602 | } |
3603 | } | |
3604 | } | |
4e5a4c69 | 3605 | #endif |
8f3e7ecc | 3606 | #endif |
c89f5c02 RR |
3607 | |
3608 | m_updateRegion.Clear(); | |
beab25bd RR |
3609 | } |
3610 | ||
1e6feb95 | 3611 | void wxWindowGTK::Clear() |
c801d85f | 3612 | { |
223d09f6 | 3613 | wxCHECK_RET( m_widget != NULL, wxT("invalid window") ); |
47d67540 | 3614 | |
f234c60c RR |
3615 | if (m_wxwindow && m_wxwindow->window) |
3616 | { | |
d7fa7eaa RR |
3617 | m_clearRegion.Clear(); |
3618 | wxSize size( GetClientSize() ); | |
3619 | m_clearRegion.Union( 0,0,size.x,size.y ); | |
3620 | ||
3621 | // Better do this in idle? | |
3622 | Update(); | |
f234c60c | 3623 | } |
362c6693 | 3624 | } |
c801d85f | 3625 | |
ff8bfdbb | 3626 | #if wxUSE_TOOLTIPS |
1e6feb95 | 3627 | void wxWindowGTK::DoSetToolTip( wxToolTip *tip ) |
b1170810 | 3628 | { |
f03fc89f | 3629 | wxWindowBase::DoSetToolTip(tip); |
ff8bfdbb | 3630 | |
f03fc89f | 3631 | if (m_tooltip) |
3379ed37 | 3632 | m_tooltip->Apply( (wxWindow *)this ); |
b1170810 RR |
3633 | } |
3634 | ||
1e6feb95 | 3635 | void wxWindowGTK::ApplyToolTip( GtkTooltips *tips, const wxChar *tip ) |
b1170810 | 3636 | { |
dcf924a3 | 3637 | gtk_tooltips_set_tip( tips, GetConnectWidget(), wxConvCurrent->cWX2MB(tip), (gchar*) NULL ); |
301cd871 | 3638 | } |
ff8bfdbb | 3639 | #endif // wxUSE_TOOLTIPS |
b1170810 | 3640 | |
ea323db3 RR |
3641 | void wxWindowGTK::GtkSetBackgroundColour( const wxColour &colour ) |
3642 | { | |
3643 | GdkWindow *window = (GdkWindow*) NULL; | |
3644 | if (m_wxwindow) | |
3645 | window = GTK_PIZZA(m_wxwindow)->bin_window; | |
3646 | else | |
3647 | window = GetConnectWidget()->window; | |
3648 | ||
3649 | wxASSERT( window ); | |
3650 | ||
3651 | // We need the pixel value e.g. for background clearing. | |
3652 | m_backgroundColour.CalcPixel( gdk_window_get_colormap( window ) ); | |
3653 | ||
3654 | if ((m_wxwindow) && | |
3655 | (m_backgroundColour != wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE))) | |
3656 | { | |
3657 | /* wxMSW doesn't clear the window here. I don't do that either to | |
3658 | provide compatibility. call Clear() to do the job. */ | |
3659 | ||
3660 | gdk_window_set_background( window, m_backgroundColour.GetColor() ); | |
3661 | } | |
3662 | ||
3663 | ApplyWidgetStyle(); | |
3664 | } | |
3665 | ||
1e6feb95 | 3666 | bool wxWindowGTK::SetBackgroundColour( const wxColour &colour ) |
c801d85f | 3667 | { |
223d09f6 | 3668 | wxCHECK_MSG( m_widget != NULL, FALSE, wxT("invalid window") ); |
8bbe427f | 3669 | |
739730ca | 3670 | if (!wxWindowBase::SetBackgroundColour(colour)) |
ea323db3 | 3671 | return FALSE; |
c50f1fb9 | 3672 | |
ed673c6a RR |
3673 | GdkWindow *window = (GdkWindow*) NULL; |
3674 | if (m_wxwindow) | |
da048e3d | 3675 | window = GTK_PIZZA(m_wxwindow)->bin_window; |
ed673c6a RR |
3676 | else |
3677 | window = GetConnectWidget()->window; | |
148cd9b6 | 3678 | |
ed673c6a | 3679 | if (!window) |
739730ca RR |
3680 | { |
3681 | // indicate that a new style has been set | |
c50f1fb9 VZ |
3682 | // but it couldn't get applied as the |
3683 | // widget hasn't been realized yet. | |
3684 | m_delayedBackgroundColour = TRUE; | |
ea323db3 | 3685 | return TRUE; |
739730ca | 3686 | } |
ea323db3 | 3687 | else |
994bc575 | 3688 | { |
ea323db3 | 3689 | GtkSetBackgroundColour( colour ); |
994bc575 | 3690 | } |
ca298c88 | 3691 | |
ea323db3 RR |
3692 | return TRUE; |
3693 | } | |
8bbe427f | 3694 | |
ea323db3 RR |
3695 | void wxWindowGTK::GtkSetForegroundColour( const wxColour &colour ) |
3696 | { | |
3697 | GdkWindow *window = (GdkWindow*) NULL; | |
3698 | if (m_wxwindow) | |
3699 | window = GTK_PIZZA(m_wxwindow)->bin_window; | |
3700 | else | |
3701 | window = GetConnectWidget()->window; | |
c801d85f | 3702 | |
ea323db3 RR |
3703 | wxASSERT( window ); |
3704 | ||
3705 | ApplyWidgetStyle(); | |
6de97a3b RR |
3706 | } |
3707 | ||
1e6feb95 | 3708 | bool wxWindowGTK::SetForegroundColour( const wxColour &colour ) |
6de97a3b | 3709 | { |
223d09f6 | 3710 | wxCHECK_MSG( m_widget != NULL, FALSE, wxT("invalid window") ); |
8bbe427f | 3711 | |
739730ca RR |
3712 | if (!wxWindowBase::SetForegroundColour(colour)) |
3713 | { | |
3714 | // don't leave if the GTK widget has just | |
3715 | // been realized | |
3716 | if (!m_delayedForegroundColour) return FALSE; | |
3717 | } | |
c50f1fb9 | 3718 | |
ed673c6a RR |
3719 | GdkWindow *window = (GdkWindow*) NULL; |
3720 | if (m_wxwindow) | |
da048e3d | 3721 | window = GTK_PIZZA(m_wxwindow)->bin_window; |
ed673c6a RR |
3722 | else |
3723 | window = GetConnectWidget()->window; | |
148cd9b6 | 3724 | |
ed673c6a | 3725 | if (!window) |
739730ca RR |
3726 | { |
3727 | // indicate that a new style has been set | |
c50f1fb9 VZ |
3728 | // but it couldn't get applied as the |
3729 | // widget hasn't been realized yet. | |
3730 | m_delayedForegroundColour = TRUE; | |
739730ca | 3731 | } |
ea323db3 RR |
3732 | else |
3733 | { | |
3734 | GtkSetForegroundColour( colour ); | |
3735 | } | |
f03fc89f VZ |
3736 | |
3737 | return TRUE; | |
58614078 RR |
3738 | } |
3739 | ||
1e6feb95 | 3740 | GtkStyle *wxWindowGTK::GetWidgetStyle() |
58614078 | 3741 | { |
103aab26 RR |
3742 | if (m_widgetStyle) |
3743 | { | |
3744 | GtkStyle *remake = gtk_style_copy( m_widgetStyle ); | |
9e691f46 VZ |
3745 | |
3746 | // FIXME: no more klass in 2.0 | |
3747 | #ifndef __WXGTK20__ | |
103aab26 | 3748 | remake->klass = m_widgetStyle->klass; |
dd00f3f6 | 3749 | #endif |
2daa0ce9 | 3750 | |
103aab26 RR |
3751 | gtk_style_unref( m_widgetStyle ); |
3752 | m_widgetStyle = remake; | |
3753 | } | |
3754 | else | |
3755 | { | |
3756 | GtkStyle *def = gtk_rc_get_style( m_widget ); | |
e6527f9d | 3757 | |
103aab26 RR |
3758 | if (!def) |
3759 | def = gtk_widget_get_default_style(); | |
e6527f9d | 3760 | |
103aab26 | 3761 | m_widgetStyle = gtk_style_copy( def ); |
9e691f46 VZ |
3762 | |
3763 | // FIXME: no more klass in 2.0 | |
3764 | #ifndef __WXGTK20__ | |
103aab26 | 3765 | m_widgetStyle->klass = def->klass; |
dd00f3f6 | 3766 | #endif |
103aab26 | 3767 | } |
8bbe427f | 3768 | |
1ecc4d80 | 3769 | return m_widgetStyle; |
58614078 RR |
3770 | } |
3771 | ||
1e6feb95 | 3772 | void wxWindowGTK::SetWidgetStyle() |
58614078 | 3773 | { |
8f3e7ecc | 3774 | #if DISABLE_STYLE_IF_BROKEN_THEME |
fb65642c RR |
3775 | if (m_widget->style->engine_data) |
3776 | { | |
3777 | static bool s_warningPrinted = FALSE; | |
3778 | if (!s_warningPrinted) | |
3779 | { | |
3780 | printf( "wxWindows warning: Widget styles disabled due to buggy GTK theme.\n" ); | |
3781 | s_warningPrinted = TRUE; | |
3782 | } | |
3783 | m_widgetStyle = m_widget->style; | |
3784 | return; | |
3785 | } | |
a56fcaaf | 3786 | #endif |
fb65642c | 3787 | |
1ecc4d80 RR |
3788 | GtkStyle *style = GetWidgetStyle(); |
3789 | ||
a756f210 | 3790 | if (m_font != wxSystemSettings::GetFont( wxSYS_DEFAULT_GUI_FONT )) |
db434467 | 3791 | { |
9e691f46 | 3792 | SET_STYLE_FONT(style, m_font.GetInternalFont( 1.0 )); |
db434467 | 3793 | } |
1ecc4d80 RR |
3794 | |
3795 | if (m_foregroundColour.Ok()) | |
3796 | { | |
454e2a22 | 3797 | m_foregroundColour.CalcPixel( gtk_widget_get_colormap( m_widget ) ); |
a756f210 | 3798 | if (m_foregroundColour != wxSystemSettings::GetColour(wxSYS_COLOUR_BTNTEXT)) |
db434467 RR |
3799 | { |
3800 | style->fg[GTK_STATE_NORMAL] = *m_foregroundColour.GetColor(); | |
3801 | style->fg[GTK_STATE_PRELIGHT] = *m_foregroundColour.GetColor(); | |
3802 | style->fg[GTK_STATE_ACTIVE] = *m_foregroundColour.GetColor(); | |
3803 | } | |
1e6feb95 | 3804 | else |
f6bcfd97 BP |
3805 | { |
3806 | // Try to restore the gtk default style. This is still a little | |
3807 | // oversimplified for what is probably really needed here for controls | |
3808 | // other than buttons, but is better than not being able to (re)set a | |
3809 | // control's foreground colour to *wxBLACK -- RL | |
3810 | GtkStyle *def = gtk_rc_get_style( m_widget ); | |
3811 | ||
3812 | if (!def) | |
3813 | def = gtk_widget_get_default_style(); | |
3814 | ||
3815 | style->fg[GTK_STATE_NORMAL] = def->fg[GTK_STATE_NORMAL]; | |
3816 | style->fg[GTK_STATE_PRELIGHT] = def->fg[GTK_STATE_PRELIGHT]; | |
3817 | style->fg[GTK_STATE_ACTIVE] = def->fg[GTK_STATE_ACTIVE]; | |
3818 | } | |
1ecc4d80 RR |
3819 | } |
3820 | ||
3821 | if (m_backgroundColour.Ok()) | |
3822 | { | |
454e2a22 | 3823 | m_backgroundColour.CalcPixel( gtk_widget_get_colormap( m_widget ) ); |
a756f210 | 3824 | if (m_backgroundColour != wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE)) |
db434467 RR |
3825 | { |
3826 | style->bg[GTK_STATE_NORMAL] = *m_backgroundColour.GetColor(); | |
3827 | style->base[GTK_STATE_NORMAL] = *m_backgroundColour.GetColor(); | |
3828 | style->bg[GTK_STATE_PRELIGHT] = *m_backgroundColour.GetColor(); | |
3829 | style->base[GTK_STATE_PRELIGHT] = *m_backgroundColour.GetColor(); | |
3830 | style->bg[GTK_STATE_ACTIVE] = *m_backgroundColour.GetColor(); | |
3831 | style->base[GTK_STATE_ACTIVE] = *m_backgroundColour.GetColor(); | |
3832 | style->bg[GTK_STATE_INSENSITIVE] = *m_backgroundColour.GetColor(); | |
3833 | style->base[GTK_STATE_INSENSITIVE] = *m_backgroundColour.GetColor(); | |
f6bcfd97 BP |
3834 | } |
3835 | else | |
3836 | { | |
3837 | // Try to restore the gtk default style. This is still a little | |
3838 | // oversimplified for what is probably really needed here for controls | |
3839 | // other than buttons, but is better than not being able to (re)set a | |
3840 | // control's background colour to default grey and means resetting a | |
1e6feb95 | 3841 | // button to wxSYS_COLOUR_BTNFACE will restore its usual highlighting |
f6bcfd97 BP |
3842 | // behavior -- RL |
3843 | GtkStyle *def = gtk_rc_get_style( m_widget ); | |
3844 | ||
3845 | if (!def) | |
3846 | def = gtk_widget_get_default_style(); | |
3847 | ||
3848 | style->bg[GTK_STATE_NORMAL] = def->bg[GTK_STATE_NORMAL]; | |
3849 | style->base[GTK_STATE_NORMAL] = def->base[GTK_STATE_NORMAL]; | |
3850 | style->bg[GTK_STATE_PRELIGHT] = def->bg[GTK_STATE_PRELIGHT]; | |
3851 | style->base[GTK_STATE_PRELIGHT] = def->base[GTK_STATE_PRELIGHT]; | |
3852 | style->bg[GTK_STATE_ACTIVE] = def->bg[GTK_STATE_ACTIVE]; | |
3853 | style->base[GTK_STATE_ACTIVE] = def->base[GTK_STATE_ACTIVE]; | |
3854 | style->bg[GTK_STATE_INSENSITIVE] = def->bg[GTK_STATE_INSENSITIVE]; | |
3855 | style->base[GTK_STATE_INSENSITIVE] = def->base[GTK_STATE_INSENSITIVE]; | |
3856 | } | |
1ecc4d80 | 3857 | } |
a81258be RR |
3858 | } |
3859 | ||
1e6feb95 | 3860 | void wxWindowGTK::ApplyWidgetStyle() |
a81258be | 3861 | { |
6de97a3b RR |
3862 | } |
3863 | ||
2259e007 RR |
3864 | //----------------------------------------------------------------------------- |
3865 | // Pop-up menu stuff | |
3866 | //----------------------------------------------------------------------------- | |
3867 | ||
6522713c | 3868 | #if wxUSE_MENUS_NATIVE |
1e6feb95 | 3869 | |
90350682 VZ |
3870 | extern "C" |
3871 | void gtk_pop_hide_callback( GtkWidget *WXUNUSED(widget), bool* is_waiting ) | |
2259e007 RR |
3872 | { |
3873 | *is_waiting = FALSE; | |
3874 | } | |
3875 | ||
1e6feb95 | 3876 | static void SetInvokingWindow( wxMenu *menu, wxWindowGTK *win ) |
30dea054 | 3877 | { |
1ecc4d80 | 3878 | menu->SetInvokingWindow( win ); |
1987af7e | 3879 | wxMenuItemList::Node *node = menu->GetMenuItems().GetFirst(); |
1ecc4d80 RR |
3880 | while (node) |
3881 | { | |
1987af7e | 3882 | wxMenuItem *menuitem = node->GetData(); |
1ecc4d80 RR |
3883 | if (menuitem->IsSubMenu()) |
3884 | { | |
ff8bfdbb VZ |
3885 | SetInvokingWindow( menuitem->GetSubMenu(), win ); |
3886 | } | |
1987af7e VZ |
3887 | |
3888 | node = node->GetNext(); | |
1ecc4d80 | 3889 | } |
362c6693 | 3890 | } |
30dea054 | 3891 | |
e3473203 VZ |
3892 | // used to pass the coordinates from wxWindowGTK::DoPopupMenu() to |
3893 | // wxPopupMenuPositionCallback() | |
3894 | // | |
3895 | // should be safe even in the MT case as the user can hardly popup 2 menus | |
3896 | // simultaneously, can he? | |
0c77152e RR |
3897 | static gint gs_pop_x = 0; |
3898 | static gint gs_pop_y = 0; | |
3899 | ||
295272bd VZ |
3900 | extern "C" void wxPopupMenuPositionCallback( GtkMenu *menu, |
3901 | gint *x, gint *y, | |
9e691f46 VZ |
3902 | #ifdef __WXGTK20__ |
3903 | gboolean * WXUNUSED(whatever), | |
3904 | #endif | |
295272bd | 3905 | gpointer WXUNUSED(user_data) ) |
0c77152e | 3906 | { |
e3473203 VZ |
3907 | // ensure that the menu appears entirely on screen |
3908 | GtkRequisition req; | |
3909 | gtk_widget_get_child_requisition(GTK_WIDGET(menu), &req); | |
3910 | ||
3911 | wxSize sizeScreen = wxGetDisplaySize(); | |
3912 | ||
3913 | gint xmax = sizeScreen.x - req.width, | |
3914 | ymax = sizeScreen.y - req.height; | |
3915 | ||
3916 | *x = gs_pop_x < xmax ? gs_pop_x : xmax; | |
3917 | *y = gs_pop_y < ymax ? gs_pop_y : ymax; | |
0c77152e RR |
3918 | } |
3919 | ||
1e6feb95 | 3920 | bool wxWindowGTK::DoPopupMenu( wxMenu *menu, int x, int y ) |
30dea054 | 3921 | { |
223d09f6 | 3922 | wxCHECK_MSG( m_widget != NULL, FALSE, wxT("invalid window") ); |
47d67540 | 3923 | |
223d09f6 | 3924 | wxCHECK_MSG( menu != NULL, FALSE, wxT("invalid popup-menu") ); |
8bbe427f | 3925 | |
1ecc4d80 | 3926 | SetInvokingWindow( menu, this ); |
ff8bfdbb | 3927 | |
631f1bfe JS |
3928 | menu->UpdateUI(); |
3929 | ||
0c77152e RR |
3930 | gs_pop_x = x; |
3931 | gs_pop_y = y; | |
e3473203 | 3932 | ClientToScreen( &gs_pop_x, &gs_pop_y ); |
ff8bfdbb | 3933 | |
2259e007 | 3934 | bool is_waiting = TRUE; |
148cd9b6 | 3935 | |
90350682 VZ |
3936 | gtk_signal_connect( GTK_OBJECT(menu->m_menu), |
3937 | "hide", | |
3938 | GTK_SIGNAL_FUNC(gtk_pop_hide_callback), | |
3939 | (gpointer)&is_waiting ); | |
2259e007 | 3940 | |
1ecc4d80 | 3941 | gtk_menu_popup( |
47d67540 | 3942 | GTK_MENU(menu->m_menu), |
e3473203 VZ |
3943 | (GtkWidget *) NULL, // parent menu shell |
3944 | (GtkWidget *) NULL, // parent menu item | |
3945 | wxPopupMenuPositionCallback, // function to position it | |
3946 | NULL, // client data | |
3947 | 0, // button used to activate it | |
3948 | gs_timeLastClick // the time of activation | |
47d67540 | 3949 | ); |
148cd9b6 | 3950 | |
956dbab1 RR |
3951 | while (is_waiting) |
3952 | { | |
3953 | while (gtk_events_pending()) | |
3954 | gtk_main_iteration(); | |
3955 | } | |
2259e007 | 3956 | |
1ecc4d80 | 3957 | return TRUE; |
30dea054 RR |
3958 | } |
3959 | ||
6522713c | 3960 | #endif // wxUSE_MENUS_NATIVE |
1e6feb95 | 3961 | |
06cfab17 | 3962 | #if wxUSE_DRAG_AND_DROP |
ac57418f | 3963 | |
1e6feb95 | 3964 | void wxWindowGTK::SetDropTarget( wxDropTarget *dropTarget ) |
c801d85f | 3965 | { |
223d09f6 | 3966 | wxCHECK_RET( m_widget != NULL, wxT("invalid window") ); |
47d67540 | 3967 | |
1ecc4d80 | 3968 | GtkWidget *dnd_widget = GetConnectWidget(); |
47d67540 | 3969 | |
1ecc4d80 | 3970 | if (m_dropTarget) m_dropTarget->UnregisterWidget( dnd_widget ); |
47d67540 | 3971 | |
1ecc4d80 RR |
3972 | if (m_dropTarget) delete m_dropTarget; |
3973 | m_dropTarget = dropTarget; | |
47d67540 | 3974 | |
1ecc4d80 | 3975 | if (m_dropTarget) m_dropTarget->RegisterWidget( dnd_widget ); |
362c6693 | 3976 | } |
c801d85f | 3977 | |
f03fc89f | 3978 | #endif // wxUSE_DRAG_AND_DROP |
ac57418f | 3979 | |
1e6feb95 | 3980 | GtkWidget* wxWindowGTK::GetConnectWidget() |
e3e65dac | 3981 | { |
1ecc4d80 RR |
3982 | GtkWidget *connect_widget = m_widget; |
3983 | if (m_wxwindow) connect_widget = m_wxwindow; | |
47d67540 | 3984 | |
1ecc4d80 | 3985 | return connect_widget; |
e3e65dac | 3986 | } |
47d67540 | 3987 | |
1e6feb95 | 3988 | bool wxWindowGTK::IsOwnGtkWindow( GdkWindow *window ) |
903f689b | 3989 | { |
148cd9b6 | 3990 | if (m_wxwindow) |
da048e3d | 3991 | return (window == GTK_PIZZA(m_wxwindow)->bin_window); |
148cd9b6 | 3992 | |
1ecc4d80 | 3993 | return (window == m_widget->window); |
903f689b RR |
3994 | } |
3995 | ||
1e6feb95 | 3996 | bool wxWindowGTK::SetFont( const wxFont &font ) |
c801d85f | 3997 | { |
223d09f6 | 3998 | wxCHECK_MSG( m_widget != NULL, FALSE, wxT("invalid window") ); |
c801d85f | 3999 | |
739730ca RR |
4000 | if (!wxWindowBase::SetFont(font)) |
4001 | { | |
454e2a22 | 4002 | return FALSE; |
739730ca | 4003 | } |
9c288e4d | 4004 | |
a756f210 | 4005 | wxColour sysbg = wxSystemSettings::GetColour( wxSYS_COLOUR_BTNFACE ); |
f03fc89f | 4006 | if ( sysbg == m_backgroundColour ) |
ae0bdb01 RR |
4007 | { |
4008 | m_backgroundColour = wxNullColour; | |
4009 | ApplyWidgetStyle(); | |
ff8bfdbb VZ |
4010 | m_backgroundColour = sysbg; |
4011 | } | |
ae0bdb01 RR |
4012 | else |
4013 | { | |
4014 | ApplyWidgetStyle(); | |
4015 | } | |
c801d85f | 4016 | |
f03fc89f | 4017 | return TRUE; |
362c6693 | 4018 | } |
c801d85f | 4019 | |
94633ad9 | 4020 | void wxWindowGTK::DoCaptureMouse() |
c801d85f | 4021 | { |
b231914f VZ |
4022 | wxCHECK_RET( m_widget != NULL, wxT("invalid window") ); |
4023 | ||
ed673c6a | 4024 | GdkWindow *window = (GdkWindow*) NULL; |
b231914f VZ |
4025 | if (m_wxwindow) |
4026 | window = GTK_PIZZA(m_wxwindow)->bin_window; | |
ed673c6a | 4027 | else |
b231914f | 4028 | window = GetConnectWidget()->window; |
148cd9b6 | 4029 | |
e4606ed9 | 4030 | wxCHECK_RET( window, _T("CaptureMouse() failed") ); |
c50f1fb9 | 4031 | |
b231914f | 4032 | wxCursor* cursor = & m_cursor; |
cca602ac JS |
4033 | if (!cursor->Ok()) |
4034 | cursor = wxSTANDARD_CURSOR; | |
4035 | ||
ed673c6a | 4036 | gdk_pointer_grab( window, FALSE, |
1ecc4d80 RR |
4037 | (GdkEventMask) |
4038 | (GDK_BUTTON_PRESS_MASK | | |
4039 | GDK_BUTTON_RELEASE_MASK | | |
148cd9b6 | 4040 | GDK_POINTER_MOTION_HINT_MASK | |
1ecc4d80 | 4041 | GDK_POINTER_MOTION_MASK), |
ff8bfdbb | 4042 | (GdkWindow *) NULL, |
cca602ac | 4043 | cursor->GetCursor(), |
b02da6b1 | 4044 | (guint32)GDK_CURRENT_TIME ); |
b231914f | 4045 | g_captureWindow = this; |
1e6feb95 | 4046 | g_captureWindowHasMouse = TRUE; |
362c6693 | 4047 | } |
c801d85f | 4048 | |
94633ad9 | 4049 | void wxWindowGTK::DoReleaseMouse() |
c801d85f | 4050 | { |
b231914f VZ |
4051 | wxCHECK_RET( m_widget != NULL, wxT("invalid window") ); |
4052 | ||
e4606ed9 | 4053 | wxCHECK_RET( g_captureWindow, wxT("can't release mouse - not captured") ); |
47d67540 | 4054 | |
c43430bb VS |
4055 | g_captureWindow = (wxWindowGTK*) NULL; |
4056 | ||
ed673c6a | 4057 | GdkWindow *window = (GdkWindow*) NULL; |
b231914f VZ |
4058 | if (m_wxwindow) |
4059 | window = GTK_PIZZA(m_wxwindow)->bin_window; | |
ed673c6a | 4060 | else |
b231914f | 4061 | window = GetConnectWidget()->window; |
148cd9b6 | 4062 | |
b02da6b1 VZ |
4063 | if (!window) |
4064 | return; | |
c50f1fb9 | 4065 | |
b02da6b1 | 4066 | gdk_pointer_ungrab ( (guint32)GDK_CURRENT_TIME ); |
362c6693 | 4067 | } |
c801d85f | 4068 | |
1e6feb95 VZ |
4069 | /* static */ |
4070 | wxWindow *wxWindowBase::GetCapture() | |
4071 | { | |
4072 | return (wxWindow *)g_captureWindow; | |
4073 | } | |
4074 | ||
4075 | bool wxWindowGTK::IsRetained() const | |
c801d85f | 4076 | { |
1ecc4d80 | 4077 | return FALSE; |
362c6693 | 4078 | } |
c801d85f | 4079 | |
1e6feb95 | 4080 | void wxWindowGTK::SetScrollbar( int orient, int pos, int thumbVisible, |
cb43b372 | 4081 | int range, bool refresh ) |
c801d85f | 4082 | { |
223d09f6 | 4083 | wxCHECK_RET( m_widget != NULL, wxT("invalid window") ); |
8bbe427f | 4084 | |
223d09f6 | 4085 | wxCHECK_RET( m_wxwindow != NULL, wxT("window needs client area for scrolling") ); |
c801d85f | 4086 | |
1ecc4d80 | 4087 | m_hasScrolling = TRUE; |
47d67540 | 4088 | |
1ecc4d80 | 4089 | if (orient == wxHORIZONTAL) |
cb43b372 | 4090 | { |
1ecc4d80 RR |
4091 | float fpos = (float)pos; |
4092 | float frange = (float)range; | |
4093 | float fthumb = (float)thumbVisible; | |
4094 | if (fpos > frange-fthumb) fpos = frange-fthumb; | |
4095 | if (fpos < 0.0) fpos = 0.0; | |
4096 | ||
4097 | if ((fabs(frange-m_hAdjust->upper) < 0.2) && | |
4098 | (fabs(fthumb-m_hAdjust->page_size) < 0.2)) | |
4099 | { | |
4100 | SetScrollPos( orient, pos, refresh ); | |
4101 | return; | |
4102 | } | |
47d67540 | 4103 | |
1ecc4d80 | 4104 | m_oldHorizontalPos = fpos; |
47d67540 | 4105 | |
1ecc4d80 RR |
4106 | m_hAdjust->lower = 0.0; |
4107 | m_hAdjust->upper = frange; | |
4108 | m_hAdjust->value = fpos; | |
4109 | m_hAdjust->step_increment = 1.0; | |
4110 | m_hAdjust->page_increment = (float)(wxMax(fthumb,0)); | |
4111 | m_hAdjust->page_size = fthumb; | |
cb43b372 | 4112 | } |
1ecc4d80 RR |
4113 | else |
4114 | { | |
4115 | float fpos = (float)pos; | |
4116 | float frange = (float)range; | |
4117 | float fthumb = (float)thumbVisible; | |
4118 | if (fpos > frange-fthumb) fpos = frange-fthumb; | |
4119 | if (fpos < 0.0) fpos = 0.0; | |
4120 | ||
4121 | if ((fabs(frange-m_vAdjust->upper) < 0.2) && | |
4122 | (fabs(fthumb-m_vAdjust->page_size) < 0.2)) | |
4123 | { | |
4124 | SetScrollPos( orient, pos, refresh ); | |
4125 | return; | |
4126 | } | |
47d67540 | 4127 | |
1ecc4d80 | 4128 | m_oldVerticalPos = fpos; |
47d67540 | 4129 | |
1ecc4d80 RR |
4130 | m_vAdjust->lower = 0.0; |
4131 | m_vAdjust->upper = frange; | |
4132 | m_vAdjust->value = fpos; | |
4133 | m_vAdjust->step_increment = 1.0; | |
4134 | m_vAdjust->page_increment = (float)(wxMax(fthumb,0)); | |
4135 | m_vAdjust->page_size = fthumb; | |
4136 | } | |
47d67540 | 4137 | |
eb082a08 RR |
4138 | if (orient == wxHORIZONTAL) |
4139 | gtk_signal_emit_by_name( GTK_OBJECT(m_hAdjust), "changed" ); | |
4140 | else | |
4141 | gtk_signal_emit_by_name( GTK_OBJECT(m_vAdjust), "changed" ); | |
362c6693 | 4142 | } |
c801d85f | 4143 | |
1e6feb95 | 4144 | void wxWindowGTK::SetScrollPos( int orient, int pos, bool WXUNUSED(refresh) ) |
c801d85f | 4145 | { |
223d09f6 | 4146 | wxCHECK_RET( m_widget != NULL, wxT("invalid window") ); |
1ecc4d80 | 4147 | |
223d09f6 | 4148 | wxCHECK_RET( m_wxwindow != NULL, wxT("window needs client area for scrolling") ); |
1ecc4d80 RR |
4149 | |
4150 | if (orient == wxHORIZONTAL) | |
4151 | { | |
4152 | float fpos = (float)pos; | |
4153 | if (fpos > m_hAdjust->upper - m_hAdjust->page_size) fpos = m_hAdjust->upper - m_hAdjust->page_size; | |
4154 | if (fpos < 0.0) fpos = 0.0; | |
4155 | m_oldHorizontalPos = fpos; | |
4156 | ||
4157 | if (fabs(fpos-m_hAdjust->value) < 0.2) return; | |
4158 | m_hAdjust->value = fpos; | |
4159 | } | |
4160 | else | |
4161 | { | |
4162 | float fpos = (float)pos; | |
4163 | if (fpos > m_vAdjust->upper - m_vAdjust->page_size) fpos = m_vAdjust->upper - m_vAdjust->page_size; | |
4164 | if (fpos < 0.0) fpos = 0.0; | |
4165 | m_oldVerticalPos = fpos; | |
ff8bfdbb | 4166 | |
1ecc4d80 RR |
4167 | if (fabs(fpos-m_vAdjust->value) < 0.2) return; |
4168 | m_vAdjust->value = fpos; | |
4169 | } | |
47d67540 | 4170 | |
5b8a521e | 4171 | if (m_wxwindow->window) |
47d67540 | 4172 | { |
5b8a521e | 4173 | if (orient == wxHORIZONTAL) |
473d087e RR |
4174 | { |
4175 | gtk_signal_disconnect_by_func( GTK_OBJECT(m_hAdjust), | |
4176 | (GtkSignalFunc) gtk_window_hscroll_callback, (gpointer) this ); | |
2daa0ce9 | 4177 | |
5b8a521e | 4178 | gtk_signal_emit_by_name( GTK_OBJECT(m_hAdjust), "value_changed" ); |
2daa0ce9 | 4179 | |
473d087e RR |
4180 | gtk_signal_connect( GTK_OBJECT(m_hAdjust), "value_changed", |
4181 | (GtkSignalFunc) gtk_window_hscroll_callback, (gpointer) this ); | |
4182 | } | |
5b8a521e | 4183 | else |
473d087e RR |
4184 | { |
4185 | gtk_signal_disconnect_by_func( GTK_OBJECT(m_vAdjust), | |
4186 | (GtkSignalFunc) gtk_window_vscroll_callback, (gpointer) this ); | |
2daa0ce9 | 4187 | |
5b8a521e | 4188 | gtk_signal_emit_by_name( GTK_OBJECT(m_vAdjust), "value_changed" ); |
473d087e RR |
4189 | |
4190 | gtk_signal_connect( GTK_OBJECT(m_vAdjust), "value_changed", | |
4191 | (GtkSignalFunc) gtk_window_vscroll_callback, (gpointer) this ); | |
4192 | } | |
cb43b372 | 4193 | } |
362c6693 | 4194 | } |
c801d85f | 4195 | |
1e6feb95 | 4196 | int wxWindowGTK::GetScrollThumb( int orient ) const |
c801d85f | 4197 | { |
223d09f6 | 4198 | wxCHECK_MSG( m_widget != NULL, 0, wxT("invalid window") ); |
47d67540 | 4199 | |
223d09f6 | 4200 | wxCHECK_MSG( m_wxwindow != NULL, 0, wxT("window needs client area for scrolling") ); |
47d67540 | 4201 | |
1ecc4d80 RR |
4202 | if (orient == wxHORIZONTAL) |
4203 | return (int)(m_hAdjust->page_size+0.5); | |
4204 | else | |
4205 | return (int)(m_vAdjust->page_size+0.5); | |
362c6693 | 4206 | } |
c801d85f | 4207 | |
1e6feb95 | 4208 | int wxWindowGTK::GetScrollPos( int orient ) const |
c801d85f | 4209 | { |
223d09f6 | 4210 | wxCHECK_MSG( m_widget != NULL, 0, wxT("invalid window") ); |
47d67540 | 4211 | |
223d09f6 | 4212 | wxCHECK_MSG( m_wxwindow != NULL, 0, wxT("window needs client area for scrolling") ); |
c801d85f | 4213 | |
1ecc4d80 RR |
4214 | if (orient == wxHORIZONTAL) |
4215 | return (int)(m_hAdjust->value+0.5); | |
4216 | else | |
4217 | return (int)(m_vAdjust->value+0.5); | |
362c6693 | 4218 | } |
c801d85f | 4219 | |
1e6feb95 | 4220 | int wxWindowGTK::GetScrollRange( int orient ) const |
c801d85f | 4221 | { |
223d09f6 | 4222 | wxCHECK_MSG( m_widget != NULL, 0, wxT("invalid window") ); |
47d67540 | 4223 | |
223d09f6 | 4224 | wxCHECK_MSG( m_wxwindow != NULL, 0, wxT("window needs client area for scrolling") ); |
c801d85f | 4225 | |
1ecc4d80 RR |
4226 | if (orient == wxHORIZONTAL) |
4227 | return (int)(m_hAdjust->upper+0.5); | |
4228 | else | |
4229 | return (int)(m_vAdjust->upper+0.5); | |
362c6693 | 4230 | } |
c801d85f | 4231 | |
1e6feb95 | 4232 | void wxWindowGTK::ScrollWindow( int dx, int dy, const wxRect* WXUNUSED(rect) ) |
c801d85f | 4233 | { |
223d09f6 | 4234 | wxCHECK_RET( m_widget != NULL, wxT("invalid window") ); |
47d67540 | 4235 | |
223d09f6 | 4236 | wxCHECK_RET( m_wxwindow != NULL, wxT("window needs client area for scrolling") ); |
1e6feb95 | 4237 | |
f47ae6e7 | 4238 | // No scrolling requested. |
8e217128 | 4239 | if ((dx == 0) && (dy == 0)) return; |
0fc5dbf5 | 4240 | |
4e5a4c69 | 4241 | #ifndef __WXGTK20__ |
35917d22 RR |
4242 | if (!m_updateRegion.IsEmpty()) |
4243 | { | |
4244 | m_updateRegion.Offset( dx, dy ); | |
0fc5dbf5 | 4245 | |
35917d22 RR |
4246 | int cw = 0; |
4247 | int ch = 0; | |
4248 | GetClientSize( &cw, &ch ); | |
4249 | m_updateRegion.Intersect( 0, 0, cw, ch ); | |
4250 | } | |
0fc5dbf5 | 4251 | |
3bcc8d15 RR |
4252 | if (!m_clearRegion.IsEmpty()) |
4253 | { | |
4254 | m_clearRegion.Offset( dx, dy ); | |
0fc5dbf5 | 4255 | |
3bcc8d15 RR |
4256 | int cw = 0; |
4257 | int ch = 0; | |
4258 | GetClientSize( &cw, &ch ); | |
4259 | m_clearRegion.Intersect( 0, 0, cw, ch ); | |
4260 | } | |
0fc5dbf5 | 4261 | |
b6fa52db | 4262 | m_clipPaintRegion = TRUE; |
0fc5dbf5 | 4263 | |
da048e3d | 4264 | gtk_pizza_scroll( GTK_PIZZA(m_wxwindow), -dx, -dy ); |
0fc5dbf5 | 4265 | |
b6fa52db | 4266 | m_clipPaintRegion = FALSE; |
f47ae6e7 RR |
4267 | #else |
4268 | ||
b5a49d4c | 4269 | gdk_window_scroll( GTK_PIZZA(m_wxwindow)->bin_window, dx, dy ); |
0fc5dbf5 | 4270 | |
b5a49d4c RR |
4271 | GTK_PIZZA(m_wxwindow)->xoffset += dx; |
4272 | GTK_PIZZA(m_wxwindow)->yoffset += dy; | |
0fc5dbf5 VZ |
4273 | |
4274 | #endif | |
4275 | ||
c801d85f | 4276 | } |
3723b7b1 | 4277 | |
4e5a4c69 | 4278 | |
3723b7b1 JS |
4279 | // Find the wxWindow at the current mouse position, also returning the mouse |
4280 | // position. | |
4281 | wxWindow* wxFindWindowAtPointer(wxPoint& pt) | |
4282 | { | |
59a12e90 JS |
4283 | pt = wxGetMousePosition(); |
4284 | wxWindow* found = wxFindWindowAtPoint(pt); | |
4285 | return found; | |
3723b7b1 JS |
4286 | } |
4287 | ||
4288 | // Get the current mouse position. | |
4289 | wxPoint wxGetMousePosition() | |
4290 | { | |
59a12e90 JS |
4291 | /* This crashes when used within wxHelpContext, |
4292 | so we have to use the X-specific implementation below. | |
4293 | gint x, y; | |
4294 | GdkModifierType *mask; | |
4295 | (void) gdk_window_get_pointer(NULL, &x, &y, mask); | |
4296 | ||
4297 | return wxPoint(x, y); | |
4298 | */ | |
4299 | ||
3723b7b1 JS |
4300 | int x, y; |
4301 | GdkWindow* windowAtPtr = gdk_window_at_pointer(& x, & y); | |
57591e0e JS |
4302 | if (!windowAtPtr) |
4303 | return wxPoint(-999, -999); | |
59a12e90 JS |
4304 | |
4305 | Display *display = GDK_WINDOW_XDISPLAY(windowAtPtr); | |
4306 | Window rootWindow = RootWindowOfScreen (DefaultScreenOfDisplay(display)); | |
4307 | Window rootReturn, childReturn; | |
4308 | int rootX, rootY, winX, winY; | |
4309 | unsigned int maskReturn; | |
4310 | ||
4311 | XQueryPointer (display, | |
5cd09f0b RR |
4312 | rootWindow, |
4313 | &rootReturn, | |
59a12e90 JS |
4314 | &childReturn, |
4315 | &rootX, &rootY, &winX, &winY, &maskReturn); | |
4316 | return wxPoint(rootX, rootY); | |
4317 | ||
3723b7b1 JS |
4318 | } |
4319 | ||
4e5a4c69 RR |
4320 | // ---------------------------------------------------------------------------- |
4321 | // wxDCModule | |
4322 | // ---------------------------------------------------------------------------- | |
4323 | ||
4324 | class wxWinModule : public wxModule | |
4325 | { | |
4326 | public: | |
4327 | bool OnInit(); | |
4328 | void OnExit(); | |
4329 | ||
4330 | private: | |
4331 | DECLARE_DYNAMIC_CLASS(wxWinModule) | |
4332 | }; | |
4333 | ||
4334 | IMPLEMENT_DYNAMIC_CLASS(wxWinModule, wxModule) | |
4335 | ||
4336 | bool wxWinModule::OnInit() | |
4337 | { | |
994bc575 RR |
4338 | // g_eraseGC = gdk_gc_new( GDK_ROOT_PARENT() ); |
4339 | // gdk_gc_set_fill( g_eraseGC, GDK_SOLID ); | |
0fc5dbf5 | 4340 | |
4e5a4c69 RR |
4341 | return TRUE; |
4342 | } | |
4343 | ||
4344 | void wxWinModule::OnExit() | |
4345 | { | |
994bc575 RR |
4346 | if (g_eraseGC) |
4347 | gdk_gc_unref( g_eraseGC ); | |
4e5a4c69 RR |
4348 | } |
4349 |