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1 /////////////////////////////////////////////////////////////////////////////
2 // Name: _event.i
3 // Purpose: SWIG interface for common event classes and event binders
4 //
5 // Author: Robin Dunn
6 //
7 // Created: 24-May-1998
8 // RCS-ID: $Id$
9 // Copyright: (c) 2003 by Total Control Software
10 // Licence: wxWindows license
11 /////////////////////////////////////////////////////////////////////////////
12
13 // Not a %module
14
15
16 //---------------------------------------------------------------------------
17 // Include some extra python code here
18 %pythoncode "_event_ex.py"
19
20 //---------------------------------------------------------------------------
21 %newgroup;
22
23 // the predefined constants for the number of times we propagate event
24 // upwards window child-parent chain
25 enum Propagation_state
26 {
27 // don't propagate it at all
28 wxEVENT_PROPAGATE_NONE = 0,
29
30 // propagate it until it is processed
31 wxEVENT_PROPAGATE_MAX = INT_MAX
32 };
33
34
35 //---------------------------------------------------------------------------
36 // Event types
37
38 wxEventType wxNewEventType();
39
40
41 %constant wxEventType wxEVT_NULL;
42 %constant wxEventType wxEVT_FIRST;
43 %constant wxEventType wxEVT_USER_FIRST;
44
45 %constant wxEventType wxEVT_COMMAND_BUTTON_CLICKED;
46 %constant wxEventType wxEVT_COMMAND_CHECKBOX_CLICKED;
47 %constant wxEventType wxEVT_COMMAND_CHOICE_SELECTED;
48 %constant wxEventType wxEVT_COMMAND_LISTBOX_SELECTED;
49 %constant wxEventType wxEVT_COMMAND_LISTBOX_DOUBLECLICKED;
50 %constant wxEventType wxEVT_COMMAND_CHECKLISTBOX_TOGGLED;
51
52 %constant wxEventType wxEVT_COMMAND_MENU_SELECTED;
53 %constant wxEventType wxEVT_COMMAND_TOOL_CLICKED;
54 %constant wxEventType wxEVT_COMMAND_SLIDER_UPDATED;
55 %constant wxEventType wxEVT_COMMAND_RADIOBOX_SELECTED;
56 %constant wxEventType wxEVT_COMMAND_RADIOBUTTON_SELECTED;
57
58 %constant wxEventType wxEVT_COMMAND_SCROLLBAR_UPDATED;
59 %constant wxEventType wxEVT_COMMAND_VLBOX_SELECTED;
60 %constant wxEventType wxEVT_COMMAND_COMBOBOX_SELECTED;
61 %constant wxEventType wxEVT_COMMAND_TOOL_RCLICKED;
62 %constant wxEventType wxEVT_COMMAND_TOOL_ENTER;
63
64 // Mouse event types
65 %constant wxEventType wxEVT_LEFT_DOWN;
66 %constant wxEventType wxEVT_LEFT_UP;
67 %constant wxEventType wxEVT_MIDDLE_DOWN;
68 %constant wxEventType wxEVT_MIDDLE_UP;
69 %constant wxEventType wxEVT_RIGHT_DOWN;
70 %constant wxEventType wxEVT_RIGHT_UP;
71 %constant wxEventType wxEVT_MOTION;
72 %constant wxEventType wxEVT_ENTER_WINDOW;
73 %constant wxEventType wxEVT_LEAVE_WINDOW;
74 %constant wxEventType wxEVT_LEFT_DCLICK;
75 %constant wxEventType wxEVT_MIDDLE_DCLICK;
76 %constant wxEventType wxEVT_RIGHT_DCLICK;
77 %constant wxEventType wxEVT_SET_FOCUS;
78 %constant wxEventType wxEVT_KILL_FOCUS;
79 %constant wxEventType wxEVT_CHILD_FOCUS;
80 %constant wxEventType wxEVT_MOUSEWHEEL;
81
82 // Non-client mouse events
83 %constant wxEventType wxEVT_NC_LEFT_DOWN;
84 %constant wxEventType wxEVT_NC_LEFT_UP;
85 %constant wxEventType wxEVT_NC_MIDDLE_DOWN;
86 %constant wxEventType wxEVT_NC_MIDDLE_UP;
87 %constant wxEventType wxEVT_NC_RIGHT_DOWN;
88 %constant wxEventType wxEVT_NC_RIGHT_UP;
89 %constant wxEventType wxEVT_NC_MOTION;
90 %constant wxEventType wxEVT_NC_ENTER_WINDOW;
91 %constant wxEventType wxEVT_NC_LEAVE_WINDOW;
92 %constant wxEventType wxEVT_NC_LEFT_DCLICK;
93 %constant wxEventType wxEVT_NC_MIDDLE_DCLICK;
94 %constant wxEventType wxEVT_NC_RIGHT_DCLICK;
95
96 // Character input event type
97 %constant wxEventType wxEVT_CHAR;
98 %constant wxEventType wxEVT_CHAR_HOOK;
99 %constant wxEventType wxEVT_NAVIGATION_KEY;
100 %constant wxEventType wxEVT_KEY_DOWN;
101 %constant wxEventType wxEVT_KEY_UP;
102
103 %{
104 #if ! wxUSE_HOTKEY
105 #define wxEVT_HOTKEY -9999
106 #endif
107 %}
108
109 %constant wxEventType wxEVT_HOTKEY;
110
111
112 // Set cursor event
113 %constant wxEventType wxEVT_SET_CURSOR;
114
115 // wxScrollBar and wxSlider event identifiers
116 %constant wxEventType wxEVT_SCROLL_TOP;
117 %constant wxEventType wxEVT_SCROLL_BOTTOM;
118 %constant wxEventType wxEVT_SCROLL_LINEUP;
119 %constant wxEventType wxEVT_SCROLL_LINEDOWN;
120 %constant wxEventType wxEVT_SCROLL_PAGEUP;
121 %constant wxEventType wxEVT_SCROLL_PAGEDOWN;
122 %constant wxEventType wxEVT_SCROLL_THUMBTRACK;
123 %constant wxEventType wxEVT_SCROLL_THUMBRELEASE;
124 %constant wxEventType wxEVT_SCROLL_CHANGED;
125 %pythoncode { wxEVT_SCROLL_ENDSCROLL = wxEVT_SCROLL_CHANGED }
126
127
128 // Scroll events from wxWindow
129 %constant wxEventType wxEVT_SCROLLWIN_TOP;
130 %constant wxEventType wxEVT_SCROLLWIN_BOTTOM;
131 %constant wxEventType wxEVT_SCROLLWIN_LINEUP;
132 %constant wxEventType wxEVT_SCROLLWIN_LINEDOWN;
133 %constant wxEventType wxEVT_SCROLLWIN_PAGEUP;
134 %constant wxEventType wxEVT_SCROLLWIN_PAGEDOWN;
135 %constant wxEventType wxEVT_SCROLLWIN_THUMBTRACK;
136 %constant wxEventType wxEVT_SCROLLWIN_THUMBRELEASE;
137
138 // System events
139 %constant wxEventType wxEVT_SIZE;
140 %constant wxEventType wxEVT_MOVE;
141 %constant wxEventType wxEVT_CLOSE_WINDOW;
142 %constant wxEventType wxEVT_END_SESSION;
143 %constant wxEventType wxEVT_QUERY_END_SESSION;
144 %constant wxEventType wxEVT_ACTIVATE_APP;
145 %constant wxEventType wxEVT_ACTIVATE;
146 %constant wxEventType wxEVT_CREATE;
147 %constant wxEventType wxEVT_DESTROY;
148 %constant wxEventType wxEVT_SHOW;
149 %constant wxEventType wxEVT_ICONIZE;
150 %constant wxEventType wxEVT_MAXIMIZE;
151 %constant wxEventType wxEVT_MOUSE_CAPTURE_CHANGED;
152 %constant wxEventType wxEVT_PAINT;
153 %constant wxEventType wxEVT_ERASE_BACKGROUND;
154 %constant wxEventType wxEVT_NC_PAINT;
155 %constant wxEventType wxEVT_PAINT_ICON;
156 %constant wxEventType wxEVT_MENU_OPEN;
157 %constant wxEventType wxEVT_MENU_CLOSE;
158 %constant wxEventType wxEVT_MENU_HIGHLIGHT;
159
160 %constant wxEventType wxEVT_CONTEXT_MENU;
161 %constant wxEventType wxEVT_SYS_COLOUR_CHANGED;
162 %constant wxEventType wxEVT_DISPLAY_CHANGED;
163 %constant wxEventType wxEVT_SETTING_CHANGED;
164 %constant wxEventType wxEVT_QUERY_NEW_PALETTE;
165 %constant wxEventType wxEVT_PALETTE_CHANGED;
166 %constant wxEventType wxEVT_DROP_FILES;
167 %constant wxEventType wxEVT_DRAW_ITEM;
168 %constant wxEventType wxEVT_MEASURE_ITEM;
169 %constant wxEventType wxEVT_COMPARE_ITEM;
170 %constant wxEventType wxEVT_INIT_DIALOG;
171 %constant wxEventType wxEVT_IDLE;
172 %constant wxEventType wxEVT_UPDATE_UI;
173 %constant wxEventType wxEVT_SIZING;
174 %constant wxEventType wxEVT_MOVING;
175 %constant wxEventType wxEVT_HIBERNATE;
176
177 %constant wxEventType wxEVT_COMMAND_TEXT_COPY;
178 %constant wxEventType wxEVT_COMMAND_TEXT_CUT;
179 %constant wxEventType wxEVT_COMMAND_TEXT_PASTE;
180
181
182 // Generic command events
183 // Note: a click is a higher-level event than button down/up
184 %constant wxEventType wxEVT_COMMAND_LEFT_CLICK;
185 %constant wxEventType wxEVT_COMMAND_LEFT_DCLICK;
186 %constant wxEventType wxEVT_COMMAND_RIGHT_CLICK;
187 %constant wxEventType wxEVT_COMMAND_RIGHT_DCLICK;
188 %constant wxEventType wxEVT_COMMAND_SET_FOCUS;
189 %constant wxEventType wxEVT_COMMAND_KILL_FOCUS;
190 %constant wxEventType wxEVT_COMMAND_ENTER;
191
192
193
194 %pythoncode {
195 %#
196 %# Create some event binders
197 EVT_SIZE = wx.PyEventBinder( wxEVT_SIZE )
198 EVT_SIZING = wx.PyEventBinder( wxEVT_SIZING )
199 EVT_MOVE = wx.PyEventBinder( wxEVT_MOVE )
200 EVT_MOVING = wx.PyEventBinder( wxEVT_MOVING )
201 EVT_CLOSE = wx.PyEventBinder( wxEVT_CLOSE_WINDOW )
202 EVT_END_SESSION = wx.PyEventBinder( wxEVT_END_SESSION )
203 EVT_QUERY_END_SESSION = wx.PyEventBinder( wxEVT_QUERY_END_SESSION )
204 EVT_PAINT = wx.PyEventBinder( wxEVT_PAINT )
205 EVT_NC_PAINT = wx.PyEventBinder( wxEVT_NC_PAINT )
206 EVT_ERASE_BACKGROUND = wx.PyEventBinder( wxEVT_ERASE_BACKGROUND )
207 EVT_CHAR = wx.PyEventBinder( wxEVT_CHAR )
208 EVT_KEY_DOWN = wx.PyEventBinder( wxEVT_KEY_DOWN )
209 EVT_KEY_UP = wx.PyEventBinder( wxEVT_KEY_UP )
210 EVT_HOTKEY = wx.PyEventBinder( wxEVT_HOTKEY, 1)
211 EVT_CHAR_HOOK = wx.PyEventBinder( wxEVT_CHAR_HOOK )
212 EVT_MENU_OPEN = wx.PyEventBinder( wxEVT_MENU_OPEN )
213 EVT_MENU_CLOSE = wx.PyEventBinder( wxEVT_MENU_CLOSE )
214 EVT_MENU_HIGHLIGHT = wx.PyEventBinder( wxEVT_MENU_HIGHLIGHT, 1)
215 EVT_MENU_HIGHLIGHT_ALL = wx.PyEventBinder( wxEVT_MENU_HIGHLIGHT )
216 EVT_SET_FOCUS = wx.PyEventBinder( wxEVT_SET_FOCUS )
217 EVT_KILL_FOCUS = wx.PyEventBinder( wxEVT_KILL_FOCUS )
218 EVT_CHILD_FOCUS = wx.PyEventBinder( wxEVT_CHILD_FOCUS )
219 EVT_ACTIVATE = wx.PyEventBinder( wxEVT_ACTIVATE )
220 EVT_ACTIVATE_APP = wx.PyEventBinder( wxEVT_ACTIVATE_APP )
221 EVT_HIBERNATE = wx.PyEventBinder( wxEVT_HIBERNATE )
222 EVT_END_SESSION = wx.PyEventBinder( wxEVT_END_SESSION )
223 EVT_QUERY_END_SESSION = wx.PyEventBinder( wxEVT_QUERY_END_SESSION )
224 EVT_DROP_FILES = wx.PyEventBinder( wxEVT_DROP_FILES )
225 EVT_INIT_DIALOG = wx.PyEventBinder( wxEVT_INIT_DIALOG )
226 EVT_SYS_COLOUR_CHANGED = wx.PyEventBinder( wxEVT_SYS_COLOUR_CHANGED )
227 EVT_DISPLAY_CHANGED = wx.PyEventBinder( wxEVT_DISPLAY_CHANGED )
228 EVT_SHOW = wx.PyEventBinder( wxEVT_SHOW )
229 EVT_MAXIMIZE = wx.PyEventBinder( wxEVT_MAXIMIZE )
230 EVT_ICONIZE = wx.PyEventBinder( wxEVT_ICONIZE )
231 EVT_NAVIGATION_KEY = wx.PyEventBinder( wxEVT_NAVIGATION_KEY )
232 EVT_PALETTE_CHANGED = wx.PyEventBinder( wxEVT_PALETTE_CHANGED )
233 EVT_QUERY_NEW_PALETTE = wx.PyEventBinder( wxEVT_QUERY_NEW_PALETTE )
234 EVT_WINDOW_CREATE = wx.PyEventBinder( wxEVT_CREATE )
235 EVT_WINDOW_DESTROY = wx.PyEventBinder( wxEVT_DESTROY )
236 EVT_SET_CURSOR = wx.PyEventBinder( wxEVT_SET_CURSOR )
237 EVT_MOUSE_CAPTURE_CHANGED = wx.PyEventBinder( wxEVT_MOUSE_CAPTURE_CHANGED )
238
239 EVT_LEFT_DOWN = wx.PyEventBinder( wxEVT_LEFT_DOWN )
240 EVT_LEFT_UP = wx.PyEventBinder( wxEVT_LEFT_UP )
241 EVT_MIDDLE_DOWN = wx.PyEventBinder( wxEVT_MIDDLE_DOWN )
242 EVT_MIDDLE_UP = wx.PyEventBinder( wxEVT_MIDDLE_UP )
243 EVT_RIGHT_DOWN = wx.PyEventBinder( wxEVT_RIGHT_DOWN )
244 EVT_RIGHT_UP = wx.PyEventBinder( wxEVT_RIGHT_UP )
245 EVT_MOTION = wx.PyEventBinder( wxEVT_MOTION )
246 EVT_LEFT_DCLICK = wx.PyEventBinder( wxEVT_LEFT_DCLICK )
247 EVT_MIDDLE_DCLICK = wx.PyEventBinder( wxEVT_MIDDLE_DCLICK )
248 EVT_RIGHT_DCLICK = wx.PyEventBinder( wxEVT_RIGHT_DCLICK )
249 EVT_LEAVE_WINDOW = wx.PyEventBinder( wxEVT_LEAVE_WINDOW )
250 EVT_ENTER_WINDOW = wx.PyEventBinder( wxEVT_ENTER_WINDOW )
251 EVT_MOUSEWHEEL = wx.PyEventBinder( wxEVT_MOUSEWHEEL )
252
253 EVT_MOUSE_EVENTS = wx.PyEventBinder([ wxEVT_LEFT_DOWN,
254 wxEVT_LEFT_UP,
255 wxEVT_MIDDLE_DOWN,
256 wxEVT_MIDDLE_UP,
257 wxEVT_RIGHT_DOWN,
258 wxEVT_RIGHT_UP,
259 wxEVT_MOTION,
260 wxEVT_LEFT_DCLICK,
261 wxEVT_MIDDLE_DCLICK,
262 wxEVT_RIGHT_DCLICK,
263 wxEVT_ENTER_WINDOW,
264 wxEVT_LEAVE_WINDOW,
265 wxEVT_MOUSEWHEEL
266 ])
267
268
269 %# Scrolling from wxWindow (sent to wxScrolledWindow)
270 EVT_SCROLLWIN = wx.PyEventBinder([ wxEVT_SCROLLWIN_TOP,
271 wxEVT_SCROLLWIN_BOTTOM,
272 wxEVT_SCROLLWIN_LINEUP,
273 wxEVT_SCROLLWIN_LINEDOWN,
274 wxEVT_SCROLLWIN_PAGEUP,
275 wxEVT_SCROLLWIN_PAGEDOWN,
276 wxEVT_SCROLLWIN_THUMBTRACK,
277 wxEVT_SCROLLWIN_THUMBRELEASE,
278 ])
279
280 EVT_SCROLLWIN_TOP = wx.PyEventBinder( wxEVT_SCROLLWIN_TOP )
281 EVT_SCROLLWIN_BOTTOM = wx.PyEventBinder( wxEVT_SCROLLWIN_BOTTOM )
282 EVT_SCROLLWIN_LINEUP = wx.PyEventBinder( wxEVT_SCROLLWIN_LINEUP )
283 EVT_SCROLLWIN_LINEDOWN = wx.PyEventBinder( wxEVT_SCROLLWIN_LINEDOWN )
284 EVT_SCROLLWIN_PAGEUP = wx.PyEventBinder( wxEVT_SCROLLWIN_PAGEUP )
285 EVT_SCROLLWIN_PAGEDOWN = wx.PyEventBinder( wxEVT_SCROLLWIN_PAGEDOWN )
286 EVT_SCROLLWIN_THUMBTRACK = wx.PyEventBinder( wxEVT_SCROLLWIN_THUMBTRACK )
287 EVT_SCROLLWIN_THUMBRELEASE = wx.PyEventBinder( wxEVT_SCROLLWIN_THUMBRELEASE )
288
289 %# Scrolling from wx.Slider and wx.ScrollBar
290 EVT_SCROLL = wx.PyEventBinder([ wxEVT_SCROLL_TOP,
291 wxEVT_SCROLL_BOTTOM,
292 wxEVT_SCROLL_LINEUP,
293 wxEVT_SCROLL_LINEDOWN,
294 wxEVT_SCROLL_PAGEUP,
295 wxEVT_SCROLL_PAGEDOWN,
296 wxEVT_SCROLL_THUMBTRACK,
297 wxEVT_SCROLL_THUMBRELEASE,
298 wxEVT_SCROLL_CHANGED,
299 ])
300
301 EVT_SCROLL_TOP = wx.PyEventBinder( wxEVT_SCROLL_TOP )
302 EVT_SCROLL_BOTTOM = wx.PyEventBinder( wxEVT_SCROLL_BOTTOM )
303 EVT_SCROLL_LINEUP = wx.PyEventBinder( wxEVT_SCROLL_LINEUP )
304 EVT_SCROLL_LINEDOWN = wx.PyEventBinder( wxEVT_SCROLL_LINEDOWN )
305 EVT_SCROLL_PAGEUP = wx.PyEventBinder( wxEVT_SCROLL_PAGEUP )
306 EVT_SCROLL_PAGEDOWN = wx.PyEventBinder( wxEVT_SCROLL_PAGEDOWN )
307 EVT_SCROLL_THUMBTRACK = wx.PyEventBinder( wxEVT_SCROLL_THUMBTRACK )
308 EVT_SCROLL_THUMBRELEASE = wx.PyEventBinder( wxEVT_SCROLL_THUMBRELEASE )
309 EVT_SCROLL_CHANGED = wx.PyEventBinder( wxEVT_SCROLL_CHANGED )
310 EVT_SCROLL_ENDSCROLL = EVT_SCROLL_CHANGED
311
312 %# Scrolling from wx.Slider and wx.ScrollBar, with an id
313 EVT_COMMAND_SCROLL = wx.PyEventBinder([ wxEVT_SCROLL_TOP,
314 wxEVT_SCROLL_BOTTOM,
315 wxEVT_SCROLL_LINEUP,
316 wxEVT_SCROLL_LINEDOWN,
317 wxEVT_SCROLL_PAGEUP,
318 wxEVT_SCROLL_PAGEDOWN,
319 wxEVT_SCROLL_THUMBTRACK,
320 wxEVT_SCROLL_THUMBRELEASE,
321 wxEVT_SCROLL_CHANGED,
322 ], 1)
323
324 EVT_COMMAND_SCROLL_TOP = wx.PyEventBinder( wxEVT_SCROLL_TOP, 1)
325 EVT_COMMAND_SCROLL_BOTTOM = wx.PyEventBinder( wxEVT_SCROLL_BOTTOM, 1)
326 EVT_COMMAND_SCROLL_LINEUP = wx.PyEventBinder( wxEVT_SCROLL_LINEUP, 1)
327 EVT_COMMAND_SCROLL_LINEDOWN = wx.PyEventBinder( wxEVT_SCROLL_LINEDOWN, 1)
328 EVT_COMMAND_SCROLL_PAGEUP = wx.PyEventBinder( wxEVT_SCROLL_PAGEUP, 1)
329 EVT_COMMAND_SCROLL_PAGEDOWN = wx.PyEventBinder( wxEVT_SCROLL_PAGEDOWN, 1)
330 EVT_COMMAND_SCROLL_THUMBTRACK = wx.PyEventBinder( wxEVT_SCROLL_THUMBTRACK, 1)
331 EVT_COMMAND_SCROLL_THUMBRELEASE = wx.PyEventBinder( wxEVT_SCROLL_THUMBRELEASE, 1)
332 EVT_COMMAND_SCROLL_CHANGED = wx.PyEventBinder( wxEVT_SCROLL_CHANGED, 1)
333 EVT_COMMAND_SCROLL_ENDSCROLL = EVT_COMMAND_SCROLL_CHANGED
334
335 EVT_BUTTON = wx.PyEventBinder( wxEVT_COMMAND_BUTTON_CLICKED, 1)
336 EVT_CHECKBOX = wx.PyEventBinder( wxEVT_COMMAND_CHECKBOX_CLICKED, 1)
337 EVT_CHOICE = wx.PyEventBinder( wxEVT_COMMAND_CHOICE_SELECTED, 1)
338 EVT_LISTBOX = wx.PyEventBinder( wxEVT_COMMAND_LISTBOX_SELECTED, 1)
339 EVT_LISTBOX_DCLICK = wx.PyEventBinder( wxEVT_COMMAND_LISTBOX_DOUBLECLICKED, 1)
340 EVT_MENU = wx.PyEventBinder( wxEVT_COMMAND_MENU_SELECTED, 1)
341 EVT_MENU_RANGE = wx.PyEventBinder( wxEVT_COMMAND_MENU_SELECTED, 2)
342 EVT_SLIDER = wx.PyEventBinder( wxEVT_COMMAND_SLIDER_UPDATED, 1)
343 EVT_RADIOBOX = wx.PyEventBinder( wxEVT_COMMAND_RADIOBOX_SELECTED, 1)
344 EVT_RADIOBUTTON = wx.PyEventBinder( wxEVT_COMMAND_RADIOBUTTON_SELECTED, 1)
345
346 EVT_SCROLLBAR = wx.PyEventBinder( wxEVT_COMMAND_SCROLLBAR_UPDATED, 1)
347 EVT_VLBOX = wx.PyEventBinder( wxEVT_COMMAND_VLBOX_SELECTED, 1)
348 EVT_COMBOBOX = wx.PyEventBinder( wxEVT_COMMAND_COMBOBOX_SELECTED, 1)
349 EVT_TOOL = wx.PyEventBinder( wxEVT_COMMAND_TOOL_CLICKED, 1)
350 EVT_TOOL_RANGE = wx.PyEventBinder( wxEVT_COMMAND_TOOL_CLICKED, 2)
351 EVT_TOOL_RCLICKED = wx.PyEventBinder( wxEVT_COMMAND_TOOL_RCLICKED, 1)
352 EVT_TOOL_RCLICKED_RANGE = wx.PyEventBinder( wxEVT_COMMAND_TOOL_RCLICKED, 2)
353 EVT_TOOL_ENTER = wx.PyEventBinder( wxEVT_COMMAND_TOOL_ENTER, 1)
354 EVT_CHECKLISTBOX = wx.PyEventBinder( wxEVT_COMMAND_CHECKLISTBOX_TOGGLED, 1)
355
356
357 EVT_COMMAND_LEFT_CLICK = wx.PyEventBinder( wxEVT_COMMAND_LEFT_CLICK, 1)
358 EVT_COMMAND_LEFT_DCLICK = wx.PyEventBinder( wxEVT_COMMAND_LEFT_DCLICK, 1)
359 EVT_COMMAND_RIGHT_CLICK = wx.PyEventBinder( wxEVT_COMMAND_RIGHT_CLICK, 1)
360 EVT_COMMAND_RIGHT_DCLICK = wx.PyEventBinder( wxEVT_COMMAND_RIGHT_DCLICK, 1)
361 EVT_COMMAND_SET_FOCUS = wx.PyEventBinder( wxEVT_COMMAND_SET_FOCUS, 1)
362 EVT_COMMAND_KILL_FOCUS = wx.PyEventBinder( wxEVT_COMMAND_KILL_FOCUS, 1)
363 EVT_COMMAND_ENTER = wx.PyEventBinder( wxEVT_COMMAND_ENTER, 1)
364
365 EVT_IDLE = wx.PyEventBinder( wxEVT_IDLE )
366
367 EVT_UPDATE_UI = wx.PyEventBinder( wxEVT_UPDATE_UI, 1)
368 EVT_UPDATE_UI_RANGE = wx.PyEventBinder( wxEVT_UPDATE_UI, 2)
369
370 EVT_CONTEXT_MENU = wx.PyEventBinder( wxEVT_CONTEXT_MENU )
371
372 EVT_TEXT_CUT = wx.PyEventBinder( wxEVT_COMMAND_TEXT_CUT )
373 EVT_TEXT_COPY = wx.PyEventBinder( wxEVT_COMMAND_TEXT_COPY )
374 EVT_TEXT_PASTE = wx.PyEventBinder( wxEVT_COMMAND_TEXT_PASTE )
375
376 }
377
378 //---------------------------------------------------------------------------
379 %newgroup;
380
381 DocStr(wxEvent,
382 "An event is a structure holding information about an event passed to a
383 callback or member function. wx.Event is an abstract base class for
384 other event classes", "");
385
386 class wxEvent : public wxObject {
387 public:
388 // wxEvent(int winid = 0, wxEventType commandType = wxEVT_NULL); // *** This class is now an ABC
389 ~wxEvent();
390
391 DocDeclStr(
392 void , SetEventType(wxEventType typ),
393 "Sets the specific type of the event.", "");
394
395 DocDeclStr(
396 wxEventType , GetEventType() const,
397 "Returns the identifier of the given event type, such as
398 ``wxEVT_COMMAND_BUTTON_CLICKED``.", "");
399
400 DocDeclStr(
401 wxObject *, GetEventObject() const,
402 "Returns the object (usually a window) associated with the event, if
403 any.", "");
404
405 DocDeclStr(
406 void , SetEventObject(wxObject *obj),
407 "Sets the originating object, or in other words, obj is normally the
408 object that is sending the event.", "");
409
410 long GetTimestamp() const;
411 void SetTimestamp(long ts = 0);
412
413 DocDeclStr(
414 int , GetId() const,
415 "Returns the identifier associated with this event, such as a button
416 command id.", "");
417
418 DocDeclStr(
419 void , SetId(int Id),
420 "Set's the ID for the event. This is usually the ID of the window that
421 is sending the event, but it can also be a command id from a menu
422 item, etc.", "");
423
424
425
426 DocDeclStr(
427 bool , IsCommandEvent() const,
428 "Returns true if the event is or is derived from `wx.CommandEvent` else
429 it returns false. Note: Exists only for optimization purposes.", "");
430
431
432 DocDeclStr(
433 void , Skip(bool skip = true),
434 "Called by an event handler, it controls whether additional event
435 handlers bound to this event will be called after the current event
436 handler returns. Skip(false) (the default setting) will prevent
437 additional event handlers from being called and control will be
438 returned to the sender of the event immediately after the current
439 handler has finished. Skip(True) will cause the event processing
440 system to continue searching for a handler function for this event.
441 ", "");
442
443 DocDeclStr(
444 bool , GetSkipped() const,
445 "Returns true if the event handler should be skipped, false otherwise.
446 :see: `Skip`", "");
447
448
449 DocDeclStr(
450 bool , ShouldPropagate() const,
451 "Test if this event should be propagated to the parent window or not,
452 i.e. if the propagation level is currently greater than 0.", "");
453
454
455 // Stop an event from propagating to its parent window, returns the old
456 // propagation level value
457 DocDeclStr(
458 int , StopPropagation(),
459 "Stop the event from propagating to its parent window. Returns the old
460 propagation level value which may be later passed to
461 `ResumePropagation` to allow propagating the event again.", "");
462
463
464 DocDeclStr(
465 void , ResumePropagation(int propagationLevel),
466 "Resume the event propagation by restoring the propagation level. (For
467 example, you can use the value returned by an earlier call to
468 `StopPropagation`.)
469 ", "");
470
471
472 // this function is used to create a copy of the event polymorphically and
473 // all derived classes must implement it because otherwise wxPostEvent()
474 // for them wouldn't work (it needs to do a copy of the event)
475 virtual wxEvent *Clone() /* =0*/;
476 };
477
478
479 //---------------------------------------------------------------------------
480 %newgroup;
481
482 DocStr(wxPropagationDisabler,
483 "Helper class to temporarily change an event not to propagate. Simply
484 create an instance of this class and then whe it is destroyed the
485 propogation of the event will be restored.", "");
486 class wxPropagationDisabler
487 {
488 public:
489 wxPropagationDisabler(wxEvent& event);
490 ~wxPropagationDisabler();
491 };
492
493
494 DocStr( wxPropagateOnce,
495 "A helper class that will temporarily lower propagation level of an
496 event. Simply create an instance of this class and then whe it is
497 destroyed the propogation of the event will be restored.", "");
498 class wxPropagateOnce
499 {
500 public:
501 wxPropagateOnce(wxEvent& event);
502 ~wxPropagateOnce();
503 };
504
505 //---------------------------------------------------------------------------
506 %newgroup;
507
508 DocStr(wxCommandEvent,
509 "This event class contains information about command events, which
510 originate from a variety of simple controls, as well as menus and
511 toolbars.", "");
512
513 class wxCommandEvent : public wxEvent
514 {
515 public:
516 wxCommandEvent(wxEventType commandType = wxEVT_NULL, int winid = 0);
517
518
519 // // Set/Get client data from controls
520 // void SetClientData(void* clientData) { m_clientData = clientData; }
521 // void *GetClientData() const { return m_clientData; }
522
523 // // Set/Get client object from controls
524 // void SetClientObject(wxClientData* clientObject) { m_clientObject = clientObject; }
525 // void *GetClientObject() const { return m_clientObject; }
526
527
528 DocDeclStr(
529 int , GetSelection() const,
530 "Returns item index for a listbox or choice selection event (not valid
531 for a deselection).", "");
532
533
534 void SetString(const wxString& s);
535 DocDeclStr(
536 wxString , GetString() const,
537 "Returns item string for a listbox or choice selection event (not valid
538 for a deselection).", "");
539
540
541 DocDeclStr(
542 bool , IsChecked() const,
543 "This method can be used with checkbox and menu events: for the
544 checkboxes, the method returns true for a selection event and false
545 for a deselection one. For the menu events, this method indicates if
546 the menu item just has become checked or unchecked (and thus only
547 makes sense for checkable menu items).", "");
548
549 %pythoncode { Checked = IsChecked }
550
551 DocDeclStr(
552 bool , IsSelection() const,
553 "For a listbox or similar event, returns true if it is a selection,
554 false if it is a deselection.", "");
555
556
557 void SetExtraLong(long extraLong);
558 DocDeclStr(
559 long , GetExtraLong() const,
560 "Returns extra information dependant on the event objects type. If the
561 event comes from a listbox selection, it is a boolean determining
562 whether the event was a selection (true) or a deselection (false). A
563 listbox deselection only occurs for multiple-selection boxes, and in
564 this case the index and string values are indeterminate and the
565 listbox must be examined by the application.", "");
566
567
568 void SetInt(int i);
569 DocDeclStr(
570 int , GetInt() const,
571 "Returns the integer identifier corresponding to a listbox, choice or
572 radiobox selection (only if the event was a selection, not a
573 deselection), or a boolean value representing the value of a checkbox.", "");
574
575
576 %extend {
577 DocStr(GetClientData,
578 "Returns the client data object for a listbox or choice selection event, (if any.)", "");
579 PyObject* GetClientData() {
580 wxPyClientData* data = (wxPyClientData*)self->GetClientObject();
581 if (data) {
582 Py_INCREF(data->m_obj);
583 return data->m_obj;
584 } else {
585 Py_INCREF(Py_None);
586 return Py_None;
587 }
588 }
589
590 DocStr(SetClientData,
591 "Associate the given client data with the item at position n.", "");
592 void SetClientData(PyObject* clientData) {
593 wxPyClientData* data = new wxPyClientData(clientData);
594 self->SetClientObject(data);
595 }
596 }
597 %pythoncode {
598 GetClientObject = GetClientData
599 SetClientObject = SetClientData
600 }
601
602 virtual wxEvent *Clone() const;
603
604 };
605
606 //---------------------------------------------------------------------------
607 %newgroup;
608
609 DocStr(wxNotifyEvent,
610 "An instance of this class (or one of its derived classes) is sent from
611 a control when the control's state is being changed and the control
612 allows that change to be prevented from happening. The event handler
613 can call `Veto` or `Allow` to tell the control what to do.", "");
614
615 class wxNotifyEvent : public wxCommandEvent
616 {
617 public:
618 wxNotifyEvent(wxEventType commandType = wxEVT_NULL, int winid = 0);
619
620 DocDeclStr(
621 void , Veto(),
622 "Prevents the change announced by this event from happening.
623
624 It is in general a good idea to notify the user about the reasons for
625 vetoing the change because otherwise the applications behaviour (which
626 just refuses to do what the user wants) might be quite surprising.", "");
627
628
629 DocDeclStr(
630 void , Allow(),
631 "This is the opposite of `Veto`: it explicitly allows the event to be
632 processed. For most events it is not necessary to call this method as
633 the events are allowed anyhow but some are forbidden by default (this
634 will be mentioned in the corresponding event description).", "");
635
636
637 DocDeclStr(
638 bool , IsAllowed(),
639 "Returns true if the change is allowed (`Veto` hasn't been called) or
640 false otherwise (if it was).", "");
641
642 };
643
644
645 //---------------------------------------------------------------------------
646 %newgroup;
647
648 DocStr(wxScrollEvent,
649 "A scroll event holds information about events sent from stand-alone
650 scrollbars and sliders. Note that scrolled windows do not send
651 instnaces of this event class, but send the `wx.ScrollWinEvent`
652 instead.", "
653
654 Events
655 -------
656 ======================= ==========================================
657 EVT_SCROLL Used to bind all scroll events
658 EVT_SCROLL_TOP scroll-to-top events (minimum position)
659 EVT_SCROLL_BOTTOM scroll-to-bottom events (maximum position)
660 EVT_SCROLL_LINEUP line up events
661 EVT_SCROLL_LINEDOWN line down events
662 EVT_SCROLL_PAGEUP page up events
663 EVT_SCROLL_PAGEDOWN page down events
664 EVT_SCROLL_THUMBTRACK thumbtrack events (frequent events sent
665 as the user drags the 'thumb')
666 EVT_SCROLL_THUMBRELEASE thumb release events.
667 EVT_SCROLL_ENDSCROLL End of scrolling
668 ======================= ==========================================
669
670 Note
671 ------
672 The EVT_SCROLL_THUMBRELEASE event is only emitted when actually
673 dragging the thumb using the mouse and releasing it (This
674 EVT_SCROLL_THUMBRELEASE event is also followed by an
675 EVT_SCROLL_ENDSCROLL event).
676
677 The EVT_SCROLL_ENDSCROLL event also occurs when using the keyboard
678 to change the thumb position, and when clicking next to the thumb
679 (In all these cases the EVT_SCROLL_THUMBRELEASE event does not
680 happen).
681
682 In short, the EVT_SCROLL_ENDSCROLL event is triggered when
683 scrolling/ moving has finished. The only exception (unfortunately)
684 is that changing the thumb position using the mousewheel does give
685 a EVT_SCROLL_THUMBRELEASE event but NOT an EVT_SCROLL_ENDSCROLL
686 event.
687 ");
688
689 class wxScrollEvent : public wxCommandEvent
690 {
691 public:
692 DocCtorStr(
693 wxScrollEvent(wxEventType commandType = wxEVT_NULL,
694 int winid = 0, int pos = 0, int orient = 0),
695 "", "");
696
697 DocDeclStr(
698 int , GetOrientation() const,
699 "Returns wx.HORIZONTAL or wx.VERTICAL, depending on the orientation of
700 the scrollbar.", "");
701
702 DocDeclStr(
703 int , GetPosition() const,
704 "Returns the position of the scrollbar.", "");
705
706 void SetOrientation(int orient);
707 void SetPosition(int pos);
708 };
709
710
711 //---------------------------------------------------------------------------
712 %newgroup;
713
714 DocStr(wxScrollWinEvent,
715 "A wx.ScrollWinEvent holds information about scrolling and is sent from
716 scrolling windows.", "
717
718 Events
719 -------
720 ========================== ==========================================
721 EVT_SCROLLWIN Used to bind all scrolled window scroll events
722 EVT_SCROLLWIN_TOP scroll-to-top events (minimum position)
723 EVT_SCROLLWIN_BOTTOM scroll-to-bottom events (maximum position)
724 EVT_SCROLLWIN_LINEUP line up events
725 EVT_SCROLLWIN_LINEDOWN line down events
726 EVT_SCROLLWIN_PAGEUP page up events
727 EVT_SCROLLWIN_PAGEDOWN page down events
728 EVT_SCROLLWIN_THUMBTRACK thumbtrack events (frequent events sent
729 as the user drags the 'thumb')
730 EVT_SCROLLWIN_THUMBRELEASE thumb release events.
731 EVT_SCROLLWIN_ENDSCROLL End of scrolling
732 ========================== ==========================================
733
734 :see: `wx.ScrollEvent`
735 ");
736
737 class wxScrollWinEvent : public wxEvent
738 {
739 public:
740 wxScrollWinEvent(wxEventType commandType = wxEVT_NULL,
741 int pos = 0, int orient = 0);
742
743 DocDeclStr(
744 int , GetOrientation() const,
745 "Returns wx.HORIZONTAL or wx.VERTICAL, depending on the orientation of
746 the scrollbar.", "");
747
748 DocDeclStr(
749 int , GetPosition() const,
750 "Returns the position of the scrollbar for the thumb track and release
751 events. Note that this field can't be used for the other events, you
752 need to query the window itself for the current position in that case.", "");
753
754 void SetOrientation(int orient);
755 void SetPosition(int pos);
756 };
757
758 //---------------------------------------------------------------------------
759 %newgroup;
760
761
762 DocStr(wxMouseEvent,
763 "This event class contains information about the events generated by
764 the mouse: they include mouse buttons press and release events and
765 mouse move events.
766
767 All mouse events involving the buttons use ``wx.MOUSE_BTN_LEFT`` for
768 the left mouse button, ``wx.MOUSE_BTN_MIDDLE`` for the middle one and
769 ``wx.MOUSE_BTN_RIGHT`` for the right one. Note that not all mice have
770 a middle button so a portable application should avoid relying on the
771 events from it.
772
773 Note the difference between methods like `LeftDown` and `LeftIsDown`:
774 the former returns true when the event corresponds to the left mouse
775 button click while the latter returns true if the left mouse button is
776 currently being pressed. For example, when the user is dragging the
777 mouse you can use `LeftIsDown` to test whether the left mouse button
778 is (still) depressed. Also, by convention, if `LeftDown` returns true,
779 `LeftIsDown` will also return true in wxWidgets whatever the
780 underlying GUI behaviour is (which is platform-dependent). The same
781 applies, of course, to other mouse buttons as well.", "
782
783 Events
784 -------
785 ================== ==============================================
786 EVT_LEFT_DOWN Left mouse button down event. The handler
787 of this event should normally call
788 event.Skip() to allow the default processing
789 to take place as otherwise the window under
790 mouse wouldn't get the focus.
791 EVT_LEFT_UP Left mouse button up event
792 EVT_LEFT_DCLICK Left mouse button double click event
793 EVT_MIDDLE_DOWN Middle mouse button down event
794 EVT_MIDDLE_UP Middle mouse button up event
795 EVT_MIDDLE_DCLICK Middle mouse button double click event
796 EVT_RIGHT_DOWN Right mouse button down event
797 EVT_RIGHT_UP Right mouse button up event
798 EVT_RIGHT_DCLICK Right mouse button double click event
799 EVT_MOTION Event sent when the mouse is moving
800 EVT_ENTER_WINDOW Event sent when the mouse enters the
801 boundaries of a window.
802 EVT_LEAVE_WINDOW Sent when the mouse leaves the window's bounds
803 EVT_MOUSEWHEEL Mouse scroll wheel event
804 EVT_MOUSE_EVENTS Binds all mouse events at once.
805 ================== ==============================================
806
807 ");
808
809
810 // the symbolic names for the mouse buttons
811 enum
812 {
813 wxMOUSE_BTN_ANY = -1,
814 wxMOUSE_BTN_NONE = -1,
815 wxMOUSE_BTN_LEFT = 0,
816 wxMOUSE_BTN_MIDDLE = 1,
817 wxMOUSE_BTN_RIGHT = 2
818 };
819
820
821 // Mouse event class
822 class wxMouseEvent : public wxEvent
823 {
824 public:
825 DocCtorStr(
826 wxMouseEvent(wxEventType mouseType = wxEVT_NULL),
827 "Constructs a wx.MouseEvent. Valid event types are:
828
829 * wxEVT_ENTER_WINDOW
830 * wxEVT_LEAVE_WINDOW
831 * wxEVT_LEFT_DOWN
832 * wxEVT_LEFT_UP
833 * wxEVT_LEFT_DCLICK
834 * wxEVT_MIDDLE_DOWN
835 * wxEVT_MIDDLE_UP
836 * wxEVT_MIDDLE_DCLICK
837 * wxEVT_RIGHT_DOWN
838 * wxEVT_RIGHT_UP
839 * wxEVT_RIGHT_DCLICK
840 * wxEVT_MOTION
841 * wxEVT_MOUSEWHEEL ", "");
842
843
844 DocDeclStr(
845 bool , IsButton() const,
846 "Returns true if the event was a mouse button event (not necessarily a
847 button down event - that may be tested using `ButtonDown`).", "");
848
849
850 DocDeclStr(
851 bool , ButtonDown(int but = wxMOUSE_BTN_ANY) const,
852 "If the argument is omitted, this returns true if the event was any
853 mouse button down event. Otherwise the argument specifies which
854 button-down event shold be checked for (see `Button` for the possible
855 values).", "");
856
857
858 DocDeclStr(
859 bool , ButtonDClick(int but = wxMOUSE_BTN_ANY) const,
860 "If the argument is omitted, this returns true if the event was any
861 mouse double click event. Otherwise the argument specifies which
862 double click event to check for (see `Button` for the possible
863 values).", "");
864
865
866 DocDeclStr(
867 bool , ButtonUp(int but = wxMOUSE_BTN_ANY) const,
868 "If the argument is omitted, this returns true if the event was any
869 mouse button up event. Otherwise the argument specifies which button
870 up event to check for (see `Button` for the possible values).", "");
871
872
873 DocDeclStr(
874 bool , Button(int button) const,
875 "Returns true if the identified mouse button is changing state. Valid
876 values of button are:
877
878 ==================== =====================================
879 wx.MOUSE_BTN_LEFT check if left button was pressed
880 wx.MOUSE_BTN_MIDDLE check if middle button was pressed
881 wx.MOUSE_BTN_RIGHT check if right button was pressed
882 wx.MOUSE_BTN_ANY check if any button was pressed
883 ==================== =====================================
884 ", "");
885
886
887 // Was the given button in Down state?
888 bool ButtonIsDown(int but) const;
889
890 DocDeclStr(
891 int , GetButton() const,
892 "Returns the mouse button which generated this event or
893 wx.MOUSE_BTN_NONE if no button is involved (for mouse move, enter or
894 leave event, for example). Otherwise wx.MOUSE_BTN_LEFT is returned for
895 the left button down, up and double click events, wx.MOUSE_BTN_MIDDLE
896 and wx.MOUSE_BTN_RIGHT for the same events for the middle and the
897 right buttons respectively.", "");
898
899
900 DocDeclStr(
901 bool , ControlDown() const,
902 "Returns true if the control key was down at the time of the event.", "");
903
904 DocDeclStr(
905 bool , MetaDown() const,
906 "Returns true if the Meta key was down at the time of the event.", "");
907
908
909 DocDeclStr(
910 bool , AltDown() const,
911 "Returns true if the Alt key was down at the time of the event.", "");
912
913 DocDeclStr(
914 bool , ShiftDown() const,
915 "Returns true if the Shift key was down at the time of the event.", "");
916
917
918 DocDeclStr(
919 bool , CmdDown() const,
920 "\"Cmd\" is a pseudo key which is the same as Control for PC and Unix
921 platforms but the special \"Apple\" (a.k.a as \"Command\") key on
922 Macs. It often makes sense to use it instead of, say, `ControlDown`
923 because Cmd key is used for the same thing under Mac as Ctrl
924 elsewhere. The Ctrl key still exists, it's just not used for this
925 purpose. So for non-Mac platforms this is the same as `ControlDown`
926 and Macs this is the same as `MetaDown`.", "");
927
928
929 DocDeclStr(
930 bool , LeftDown() const,
931 "Returns true if the left mouse button state changed to down.", "");
932
933 DocDeclStr(
934 bool , MiddleDown() const,
935 "Returns true if the middle mouse button state changed to down.", "");
936
937 DocDeclStr(
938 bool , RightDown() const,
939 "Returns true if the right mouse button state changed to down.", "");
940
941
942
943 DocDeclStr(
944 bool , LeftUp() const,
945 "Returns true if the left mouse button state changed to up.", "");
946
947 DocDeclStr(
948 bool , MiddleUp() const,
949 "Returns true if the middle mouse button state changed to up.", "");
950
951 DocDeclStr(
952 bool , RightUp() const,
953 "Returns true if the right mouse button state changed to up.", "");
954
955
956
957
958 DocDeclStr(
959 bool , LeftDClick() const,
960 "Returns true if the event was a left button double click.", "");
961
962 DocDeclStr(
963 bool , MiddleDClick() const,
964 "Returns true if the event was a middle button double click.", "");
965
966 DocDeclStr(
967 bool , RightDClick() const,
968 "Returns true if the event was a right button double click.", "");
969
970
971
972 DocDeclStr(
973 bool , LeftIsDown(),
974 "Returns true if the left mouse button is currently down, independent
975 of the current event type.
976
977 Please notice that it is not the same as LeftDown which returns true
978 if the left mouse button was just pressed. Rather, it describes the
979 state of the mouse button before the event happened.
980
981 This event is usually used in the mouse event handlers which process
982 \"move mouse\" messages to determine whether the user is (still)
983 dragging the mouse.", "");
984
985 DocDeclStr(
986 bool , MiddleIsDown(),
987 "Returns true if the middle mouse button is currently down, independent
988 of the current event type.", "");
989
990 DocDeclStr(
991 bool , RightIsDown(),
992 "Returns true if the right mouse button is currently down, independent
993 of the current event type.", "");
994
995
996
997 DocDeclStr(
998 bool , Dragging() const,
999 "Returns true if this was a dragging event (motion while a button is
1000 depressed).", "");
1001
1002
1003 DocDeclStr(
1004 bool , Moving() const,
1005 "Returns true if this was a motion event and no mouse buttons were
1006 pressed. If any mouse button is held pressed, then this method returns
1007 false and Dragging returns true.", "");
1008
1009
1010 DocDeclStr(
1011 bool , Entering() const,
1012 "Returns true if the mouse was entering the window.", "");
1013
1014
1015 DocDeclStr(
1016 bool , Leaving() const,
1017 "Returns true if the mouse was leaving the window.", "");
1018
1019
1020
1021 DocStr(GetPosition, // sets the docstring for both
1022 "Returns the pixel position of the mouse in window coordinates when the
1023 event happened.", "");
1024 wxPoint GetPosition();
1025
1026 DocDeclAName(
1027 void, GetPosition(long *OUTPUT, long *OUTPUT),
1028 "GetPositionTuple() -> (x,y)",
1029 GetPositionTuple);
1030
1031 DocDeclStr(
1032 wxPoint , GetLogicalPosition(const wxDC& dc) const,
1033 "Returns the logical mouse position in pixels (i.e. translated
1034 according to the translation set for the DC, which usually indicates
1035 that the window has been scrolled).", "");
1036
1037
1038 DocDeclStr(
1039 wxCoord , GetX() const,
1040 "Returns X coordinate of the physical mouse event position.", "");
1041
1042 DocDeclStr(
1043 wxCoord , GetY() const,
1044 "Returns Y coordinate of the physical mouse event position.", "");
1045
1046
1047 DocDeclStr(
1048 int , GetWheelRotation() const,
1049 "Get wheel rotation, positive or negative indicates direction of
1050 rotation. Current devices all send an event when rotation is equal to
1051 +/-WheelDelta, but this allows for finer resolution devices to be
1052 created in the future. Because of this you shouldn't assume that one
1053 event is equal to 1 line or whatever, but you should be able to either
1054 do partial line scrolling or wait until +/-WheelDelta rotation values
1055 have been accumulated before scrolling.", "");
1056
1057
1058 DocDeclStr(
1059 int , GetWheelDelta() const,
1060 "Get wheel delta, normally 120. This is the threshold for action to be
1061 taken, and one such action (for example, scrolling one increment)
1062 should occur for each delta.", "");
1063
1064
1065 DocDeclStr(
1066 int , GetLinesPerAction() const,
1067 "Returns the configured number of lines (or whatever) to be scrolled
1068 per wheel action. Defaults to three.", "");
1069
1070
1071 DocDeclStr(
1072 bool , IsPageScroll() const,
1073 "Returns true if the system has been setup to do page scrolling with
1074 the mouse wheel instead of line scrolling.", "");
1075
1076
1077 public:
1078 wxCoord m_x, m_y;
1079
1080 bool m_leftDown;
1081 bool m_middleDown;
1082 bool m_rightDown;
1083
1084 bool m_controlDown;
1085 bool m_shiftDown;
1086 bool m_altDown;
1087 bool m_metaDown;
1088
1089 int m_wheelRotation;
1090 int m_wheelDelta;
1091 int m_linesPerAction;
1092 };
1093
1094 //---------------------------------------------------------------------------
1095 %newgroup;
1096
1097 // Cursor set event
1098
1099 DocStr(wxSetCursorEvent,
1100 "A SetCursorEvent is generated when the mouse cursor is about to be set
1101 as a result of mouse motion. This event gives the application the
1102 chance to perform specific mouse cursor processing based on the
1103 current position of the mouse within the window. Use the `SetCursor`
1104 method to specify the cursor you want to be displayed.", "");
1105
1106 class wxSetCursorEvent : public wxEvent
1107 {
1108 public:
1109 DocCtorStr(
1110 wxSetCursorEvent(wxCoord x = 0, wxCoord y = 0),
1111 "Construct a new `wx.SetCursorEvent`.", "");
1112
1113 DocDeclStr(
1114 wxCoord , GetX() const,
1115 "Returns the X coordinate of the mouse in client coordinates.", "");
1116
1117 DocDeclStr(
1118 wxCoord , GetY() const,
1119 "Returns the Y coordinate of the mouse in client coordinates.", "");
1120
1121
1122 DocDeclStr(
1123 void , SetCursor(const wxCursor& cursor),
1124 "Sets the cursor associated with this event.", "");
1125
1126 DocDeclStr(
1127 const wxCursor& , GetCursor() const,
1128 "Returns a reference to the cursor specified by this event.", "");
1129
1130 DocDeclStr(
1131 bool , HasCursor() const,
1132 "Returns true if the cursor specified by this event is a valid cursor.", "");
1133
1134 };
1135
1136 //---------------------------------------------------------------------------
1137 %newgroup;
1138
1139 // Keyboard input event class
1140
1141 DocStr(wxKeyEvent,
1142 "This event class contains information about keypress and character
1143 events. These events are only sent to the widget that currently has
1144 the keyboard focus.
1145
1146 Notice that there are three different kinds of keyboard events in
1147 wxWidgets: key down and up events and char events. The difference
1148 between the first two is clear - the first corresponds to a key press
1149 and the second to a key release - otherwise they are identical. Just
1150 note that if the key is maintained in a pressed state you will
1151 typically get a lot of (automatically generated) down events but only
1152 one up so it is wrong to assume that there is one up event
1153 corresponding to each down one.
1154
1155 Both key events provide untranslated key codes while the char event
1156 carries the translated one. The untranslated code for alphanumeric
1157 keys is always an upper case value. For the other keys it is one of
1158 WXK_XXX values from the keycodes table. The translated key is, in
1159 general, the character the user expects to appear as the result of the
1160 key combination when typing the text into a text entry zone, for
1161 example.
1162
1163 A few examples to clarify this (all assume that CAPS LOCK is unpressed
1164 and the standard US keyboard): when the 'A' key is pressed, the key
1165 down event key code is equal to ASCII A == 65. But the char event key
1166 code is ASCII a == 97. On the other hand, if you press both SHIFT and
1167 'A' keys simultaneously , the key code in key down event will still be
1168 just 'A' while the char event key code parameter will now be 'A' as
1169 well.
1170
1171 Although in this simple case it is clear that the correct key code
1172 could be found in the key down event handler by checking the value
1173 returned by `ShiftDown`, in general you should use EVT_CHAR for this
1174 as for non alphanumeric keys or non-US keyboard layouts the
1175 translation is keyboard-layout dependent and can only be done properly
1176 by the system itself.
1177
1178 Another kind of translation is done when the control key is pressed:
1179 for example, for CTRL-A key press the key down event still carries the
1180 same key code 'A' as usual but the char event will have key code of 1,
1181 the ASCII value of this key combination.
1182
1183 You may discover how the other keys on your system behave
1184 interactively by running the KeyEvents sample in the wxPython demo and
1185 pressing some keys while the blue box at the top has the keyboard
1186 focus.
1187
1188 **Note**: If a key down event is caught and the event handler does not
1189 call event.Skip() then the coresponding char event will not
1190 happen. This is by design and enables the programs that handle both
1191 types of events to be a bit simpler.
1192
1193 **Note for Windows programmers**: The key and char events in wxWidgets
1194 are similar to but slightly different from Windows WM_KEYDOWN and
1195 WM_CHAR events. In particular, Alt-x combination will generate a char
1196 event in wxWidgets (unless it is used as an accelerator).
1197
1198 **Tip**: be sure to call event.Skip() for events that you don't
1199 process in key event function, otherwise menu shortcuts may cease to
1200 work under Windows.
1201 ", "
1202
1203 Events
1204 ------
1205 ================== ==============================================
1206 wx.EVT_KEY_DOWN Sent when a keyboard key has been pressed
1207 wx.EVT_KEY_UP Sent when a keyboard key has been released
1208 wx.EVT_CHAR Sent for translated character events.
1209 ================== ==============================================
1210
1211
1212 Keycode Table
1213 -------------
1214 =========== ============== ======== ==================== =================
1215 WXK_BACK WXK_EXECUTE WXK_F1 WXK_NUMPAD_SPACE WXK_WINDOWS_LEFT
1216 WXK_TAB WXK_SNAPSHOT WXK_F2 WXK_NUMPAD_TAB WXK_WINDOWS_RIGHT
1217 WXK_RETURN WXK_INSERT WXK_F3 WXK_NUMPAD_ENTER WXK_WINDOWS_MENU
1218 WXK_ESCAPE WXK_HELP WXK_F4 WXK_NUMPAD_F1 WXK_SPECIAL1
1219 WXK_SPACE WXK_NUMPAD0 WXK_F5 WXK_NUMPAD_F2 WXK_SPECIAL2
1220 WXK_DELETE WXK_NUMPAD1 WXK_F6 WXK_NUMPAD_F3 WXK_SPECIAL3
1221 WXK_LBUTTON WXK_NUMPAD2 WXK_F7 WXK_NUMPAD_F4 WXK_SPECIAL4
1222 WXK_RBUTTON WXK_NUMPAD3 WXK_F8 WXK_NUMPAD_HOME WXK_SPECIAL5
1223 WXK_CANCEL WXK_NUMPAD4 WXK_F9 WXK_NUMPAD_LEFT WXK_SPECIAL6
1224 WXK_MBUTTON WXK_NUMPAD5 WXK_F10 WXK_NUMPAD_UP WXK_SPECIAL7
1225 WXK_CLEAR WXK_NUMPAD6 WXK_F11 WXK_NUMPAD_RIGHT WXK_SPECIAL8
1226 WXK_SHIFT WXK_NUMPAD7 WXK_F12 WXK_NUMPAD_DOWN WXK_SPECIAL9
1227 WXK_ALT WXK_NUMPAD8 WXK_F13 WXK_NUMPAD_PRIOR WXK_SPECIAL10
1228 WXK_CONTROL WXK_NUMPAD9 WXK_F14 WXK_NUMPAD_PAGEUP WXK_SPECIAL11
1229 WXK_MENU WXK_MULTIPLY WXK_F15 WXK_NUMPAD_NEXT WXK_SPECIAL12
1230 WXK_PAUSE WXK_ADD WXK_F16 WXK_NUMPAD_PAGEDOWN WXK_SPECIAL13
1231 WXK_CAPITAL WXK_SEPARATOR WXK_F17 WXK_NUMPAD_END WXK_SPECIAL14
1232 WXK_PRIOR WXK_SUBTRACT WXK_F18 WXK_NUMPAD_BEGIN WXK_SPECIAL15
1233 WXK_NEXT WXK_DECIMAL WXK_F19 WXK_NUMPAD_INSERT WXK_SPECIAL16
1234 WXK_END WXK_DIVIDE WXK_F20 WXK_NUMPAD_DELETE WXK_SPECIAL17
1235 WXK_HOME WXK_NUMLOCK WXK_F21 WXK_NUMPAD_EQUAL WXK_SPECIAL18
1236 WXK_LEFT WXK_SCROLL WXK_F22 WXK_NUMPAD_MULTIPLY WXK_SPECIAL19
1237 WXK_UP WXK_PAGEUP WXK_F23 WXK_NUMPAD_ADD WXK_SPECIAL20
1238 WXK_RIGHT WXK_PAGEDOWN WXK_F24 WXK_NUMPAD_SEPARATOR
1239 WXK_DOWN WXK_NUMPAD_SUBTRACT
1240 WXK_SELECT WXK_NUMPAD_DECIMAL
1241 WXK_PRINT WXK_NUMPAD_DIVIDE
1242 =========== ============== ======== ==================== =================
1243 ");
1244
1245 class wxKeyEvent : public wxEvent
1246 {
1247 public:
1248 DocCtorStr(
1249 wxKeyEvent(wxEventType eventType = wxEVT_NULL),
1250 "Construct a new `wx.KeyEvent`. Valid event types are:
1251 * ", "");
1252
1253
1254 DocDeclStr(
1255 int, GetModifiers() const,
1256 "Returns a bitmask of the current modifier settings. Can be used to
1257 check if the key event has exactly the given modifiers without having
1258 to explicitly check that the other modifiers are not down. For
1259 example::
1260
1261 if event.GetModifers() == wx.MOD_CONTROL:
1262 DoSomething()
1263 ", "");
1264
1265 DocDeclStr(
1266 bool , ControlDown() const,
1267 "Returns ``True`` if the Control key was down at the time of the event.", "");
1268
1269 DocDeclStr(
1270 bool , MetaDown() const,
1271 "Returns ``True`` if the Meta key was down at the time of the event.", "");
1272
1273 DocDeclStr(
1274 bool , AltDown() const,
1275 "Returns ``True`` if the Alt key was down at the time of the event.", "");
1276
1277 DocDeclStr(
1278 bool , ShiftDown() const,
1279 "Returns ``True`` if the Shift key was down at the time of the event.", "");
1280
1281
1282 DocDeclStr(
1283 bool , CmdDown() const,
1284 "\"Cmd\" is a pseudo key which is the same as Control for PC and Unix
1285 platforms but the special \"Apple\" (a.k.a as \"Command\") key on
1286 Macs. It makes often sense to use it instead of, say, `ControlDown`
1287 because Cmd key is used for the same thing under Mac as Ctrl
1288 elsewhere. The Ctrl still exists, it's just not used for this
1289 purpose. So for non-Mac platforms this is the same as `ControlDown`
1290 and Macs this is the same as `MetaDown`.", "");
1291
1292
1293
1294 DocDeclStr(
1295 bool , HasModifiers() const,
1296 "Returns true if either CTRL or ALT keys was down at the time of the
1297 key event. Note that this function does not take into account neither
1298 SHIFT nor META key states (the reason for ignoring the latter is that
1299 it is common for NUMLOCK key to be configured as META under X but the
1300 key presses even while NUMLOCK is on should be still processed
1301 normally).", "");
1302
1303
1304 DocDeclStr(
1305 int , GetKeyCode() const,
1306 "Returns the virtual key code. ASCII events return normal ASCII values,
1307 while non-ASCII events return values such as WXK_LEFT for the left
1308 cursor key. See `wx.KeyEvent` for a full list of the virtual key
1309 codes.
1310
1311 Note that in Unicode build, the returned value is meaningful only if
1312 the user entered a character that can be represented in current
1313 locale's default charset. You can obtain the corresponding Unicode
1314 character using `GetUnicodeKey`.", "");
1315 %pythoncode { KeyCode = GetKeyCode }
1316
1317
1318 %extend {
1319 DocStr(
1320 GetUnicodeKey,
1321 "Returns the Unicode character corresponding to this key event. This
1322 function is only meaningfule in a Unicode build of wxPython.", "");
1323 int GetUnicodeKey() {
1324 %#if wxUSE_UNICODE
1325 return self->GetUnicodeKey();
1326 %#else
1327 return 0;
1328 %#endif
1329 }
1330 }
1331 %pythoncode { GetUniChar = GetUnicodeKey }
1332
1333 %extend {
1334 DocStr(
1335 SetUnicodeKey,
1336 "Set the Unicode value of the key event, but only if this is a Unicode
1337 build of wxPython.", "");
1338 void SetUnicodeKey(int uniChar) {
1339 %#if wxUSE_UNICODE
1340 self->m_uniChar = uniChar;
1341 %#endif
1342 }
1343 }
1344
1345 DocDeclStr(
1346 wxUint32 , GetRawKeyCode() const,
1347 "Returns the raw key code for this event. This is a platform-dependent
1348 scan code which should only be used in advanced
1349 applications. Currently the raw key codes are not supported by all
1350 ports.", "");
1351
1352
1353 DocDeclStr(
1354 wxUint32 , GetRawKeyFlags() const,
1355 "Returns the low level key flags for this event. The flags are
1356 platform-dependent and should only be used in advanced applications.
1357 Currently the raw key flags are not supported by all ports.", "");
1358
1359
1360
1361 DocStr(GetPosition, // sets the docstring for both
1362 "Find the position of the event, if applicable.", "");
1363 wxPoint GetPosition();
1364
1365 DocDeclAName(
1366 void, GetPosition(long *OUTPUT, long *OUTPUT),
1367 "GetPositionTuple() -> (x,y)",
1368 GetPositionTuple);
1369
1370
1371 DocDeclStr(
1372 wxCoord , GetX() const,
1373 "Returns the X position (in client coordinates) of the event, if
1374 applicable.", "");
1375
1376
1377 DocDeclStr(
1378 wxCoord , GetY() const,
1379 "Returns the Y position (in client coordinates) of the event, if
1380 applicable.", "");
1381
1382
1383 public:
1384 wxCoord m_x, m_y;
1385
1386 long m_keyCode;
1387
1388 bool m_controlDown;
1389 bool m_shiftDown;
1390 bool m_altDown;
1391 bool m_metaDown;
1392 bool m_scanCode;
1393
1394 wxUint32 m_rawCode;
1395 wxUint32 m_rawFlags;
1396 };
1397
1398 //---------------------------------------------------------------------------
1399 %newgroup;
1400
1401 // Size event class
1402
1403 DocStr(wxSizeEvent,
1404 "A size event holds information about size change events. The EVT_SIZE
1405 handler function will be called when the window it is bound to has
1406 been resized.
1407
1408 Note that the size passed is of the whole window: call
1409 `wx.Window.GetClientSize` for the area which may be used by the
1410 application.
1411
1412 When a window is resized, usually only a small part of the window is
1413 damaged and and that area is all that is in the update region for the
1414 next paint event. However, if your drawing depends on the size of the
1415 window, you may need to clear the DC explicitly and repaint the whole
1416 window. In which case, you may need to call `wx.Window.Refresh` to
1417 invalidate the entire window.
1418 ", "");
1419
1420 class wxSizeEvent : public wxEvent
1421 {
1422 public:
1423 DocCtorStr(
1424 wxSizeEvent(const wxSize& sz=wxDefaultSize, int winid = 0),
1425 "Construct a new ``wx.SizeEvent``.", "");
1426
1427 DocDeclStr(
1428 wxSize , GetSize() const,
1429 "Returns the entire size of the window generating the size change
1430 event.", "");
1431
1432 wxRect GetRect() const;
1433 void SetRect(wxRect rect);
1434
1435 %extend {
1436 void SetSize(wxSize size) {
1437 self->m_size = size;
1438 }
1439 }
1440
1441 public:
1442 wxSize m_size;
1443 wxRect m_rect;
1444 };
1445
1446
1447 //---------------------------------------------------------------------------
1448 %newgroup;
1449
1450 DocStr(wxMoveEvent,
1451 "This event object is sent for EVT_MOVE event bindings when a window is
1452 moved to a new position.", "");
1453
1454 class wxMoveEvent : public wxEvent
1455 {
1456 public:
1457 DocCtorStr(
1458 wxMoveEvent(const wxPoint& pos=wxDefaultPosition, int winid = 0),
1459 "Constructor.", "");
1460
1461 DocDeclStr(
1462 wxPoint , GetPosition() const,
1463 "Returns the position of the window generating the move change event.", "");
1464
1465 wxRect GetRect() const;
1466 void SetRect(const wxRect& rect);
1467 void SetPosition(const wxPoint& pos);
1468
1469 %pythoncode {
1470 m_pos = property(GetPosition, SetPosition)
1471 m_rect = property(GetRect, SetRect)
1472 }
1473 };
1474
1475 //---------------------------------------------------------------------------
1476 %newgroup;
1477
1478 DocStr(wxPaintEvent,
1479 "A paint event is sent when a window's contents needs to be repainted.
1480 Note that in an EVT_PAINT handler the application must *always* create
1481 a `wx.PaintDC` object, even if you do not use it. Otherwise MS
1482 Windows assumes that the window has not been painted yet and will send
1483 the event again, causing endless refreshes.
1484
1485 You can optimize painting by retrieving the rectangles that have been
1486 damaged using `wx.Window.GetUpdateRegion` and/or `wx.RegionIterator`,
1487 and only repainting these rectangles. The rectangles are in terms of
1488 the client area, and are unscrolled, so you will need to do some
1489 calculations using the current view position to obtain logical,
1490 scrolled units.
1491 ", "");
1492
1493 class wxPaintEvent : public wxEvent
1494 {
1495 public:
1496 DocCtorStr(
1497 wxPaintEvent(int Id = 0),
1498 "", "");
1499 };
1500
1501
1502 class wxNcPaintEvent : public wxEvent
1503 {
1504 public:
1505 wxNcPaintEvent(int winid = 0);
1506 };
1507
1508 //---------------------------------------------------------------------------
1509 %newgroup;
1510
1511 DocStr(wxEraseEvent,
1512 "An erase event is sent whenever the background of a window needs to be
1513 repainted. To intercept this event use the EVT_ERASE_BACKGROUND event
1514 binder. On some platforms, such as GTK+, this event is simulated
1515 (simply generated just before the paint event) and may cause flicker.
1516
1517 To paint a custom background use the `GetDC` method and use the returned
1518 device context if it is not ``None``, otherwise create a temporary
1519 `wx.ClientDC` and draw on that.
1520 ", "");
1521
1522 class wxEraseEvent : public wxEvent
1523 {
1524 public:
1525 DocCtorStr(
1526 wxEraseEvent(int Id = 0, wxDC *dc = NULL),
1527 "Constructor", "");
1528
1529 DocDeclStr(
1530 wxDC *, GetDC() const,
1531 "Returns the device context the event handler should draw upon. If
1532 ``None`` is returned then create a temporary `wx.ClientDC` and use
1533 that instead.", "");
1534 };
1535
1536
1537 //---------------------------------------------------------------------------
1538 %newgroup;
1539
1540 DocStr(wxFocusEvent,
1541 "A focus event is sent when a window's focus changes. The window losing
1542 focus receives an EVT_KILL_FOCUS event while the window gaining it
1543 gets an EVT_SET_FOCUS event.
1544
1545 Notice that the set focus event happens both when the user gives focus
1546 to the window (whether using the mouse or keyboard) and when it is
1547 done from the program itself using `wx.Window.SetFocus`.
1548 ", "");
1549
1550 class wxFocusEvent : public wxEvent
1551 {
1552 public:
1553 DocCtorStr(
1554 wxFocusEvent(wxEventType type = wxEVT_NULL, int winid = 0),
1555 "Constructor", "");
1556
1557 DocDeclStr(
1558 wxWindow *, GetWindow() const,
1559 "Returns the other window associated with this event, that is the
1560 window which had the focus before for the EVT_SET_FOCUS event and the
1561 window which is going to receive focus for the wxEVT_KILL_FOCUS event.
1562
1563 Warning: the window returned may be None!", "");
1564
1565 void SetWindow(wxWindow *win);
1566 };
1567
1568 //---------------------------------------------------------------------------
1569 %newgroup;
1570
1571 DocStr(wxChildFocusEvent,
1572 "wx.ChildFocusEvent notifies the parent that a child has received the
1573 focus. Unlike `wx.FocusEvent` it is propagated up the window
1574 heirarchy.", "");
1575
1576
1577 class wxChildFocusEvent : public wxCommandEvent
1578 {
1579 public:
1580 DocCtorStr(
1581 wxChildFocusEvent(wxWindow *win = NULL),
1582 "Constructor", "");
1583
1584 DocDeclStr(
1585 wxWindow *, GetWindow() const,
1586 "The window which has just received the focus.", "");
1587
1588 };
1589
1590 //---------------------------------------------------------------------------
1591 %newgroup;
1592
1593 DocStr(wxActivateEvent,
1594 "An activate event is sent when a top-level window or the entire
1595 application is being activated or deactivated.
1596
1597 A top-level window (a dialog or frame) receives an activate event when
1598 is being activated or deactivated. This is indicated visually by the
1599 title bar changing colour, and a subwindow gaining the keyboard focus.
1600 An application is activated or deactivated when one of its frames
1601 becomes activated, or a frame becomes inactivate resulting in all
1602 application frames being inactive.
1603
1604 Please note that usually you should call event.Skip() in your handlers
1605 for these events so the default handlers will still be called, as not
1606 doing so can result in strange effects.
1607 ", "
1608
1609 Events
1610 -------
1611 ======================= ==========================================
1612 wx.EVT_ACTIVATE Sent to a frame when it has been activated
1613 or deactivated.
1614 wx.EVT_ACTIVATE_APP Sent to the app object when its activation
1615 state changes.
1616 ======================= ==========================================
1617 ");
1618
1619
1620 class wxActivateEvent : public wxEvent
1621 {
1622 public:
1623 DocCtorStr(
1624 wxActivateEvent(wxEventType type = wxEVT_NULL, bool active = true, int Id = 0),
1625 "Constructor", "");
1626
1627 DocDeclStr(
1628 bool , GetActive() const,
1629 "Returns true if the application or window is being activated, false
1630 otherwise.", "");
1631
1632 };
1633
1634
1635 //---------------------------------------------------------------------------
1636 %newgroup;
1637
1638 DocStr(wxInitDialogEvent,
1639 "A wx.InitDialogEvent is sent as a dialog is being initialised, or for
1640 any window when `wx.Window.InitDialog` is called. Handlers for this
1641 event can transfer data to the window, or anything else that should be
1642 done before the user begins editing the form. The default handler
1643 calls `wx.Window.TransferDataToWindow`.", "
1644
1645 Events
1646 -------
1647 ======================= ==========================================
1648 wx.EVT_INIT_DIALOG Binder for init dialog events.
1649 ======================= ==========================================
1650 ");
1651
1652 class wxInitDialogEvent : public wxEvent
1653 {
1654 public:
1655 DocCtorStr(
1656 wxInitDialogEvent(int Id = 0),
1657 "Constructor", "");
1658 };
1659
1660
1661 //---------------------------------------------------------------------------
1662 %newgroup;
1663
1664 DocStr(wxMenuEvent,
1665 "This class is used for a variety of menu-related events. Note that
1666 these do not include menu command events, which are handled by sending
1667 `wx.CommandEvent` objects.
1668
1669 The default handler for wx.EVT_MENU_HIGHLIGHT displays menu item help
1670 text in the first field of the status bar.", "
1671
1672 Events
1673 -------
1674 ========================= ==========================================
1675 wx.EVT_MENU_OPEN A menu is about to be opened. On Windows,
1676 this is only sent once for each navigation
1677 of the menubar (up until all menus have closed).
1678 wx.EVT_MENU_CLOSE A menu has been just closed.
1679 wx.EVT_MENU_HIGHLIGHT Sent when the menu item with the specified id
1680 has been highlighted: used by default to show
1681 help prompts in the `wx.Frame`'s status bar.
1682 wx.EVT_MENU_HIGHLIGHT_ALL Can be used to catch the menu highlight
1683 event for all menu items.
1684 ========================= ==========================================
1685 ");
1686
1687 class wxMenuEvent : public wxEvent
1688 {
1689 public:
1690 DocCtorStr(
1691 wxMenuEvent(wxEventType type = wxEVT_NULL, int winid = 0, wxMenu* menu = NULL),
1692 "Constructor", "");
1693
1694 DocDeclStr(
1695 int , GetMenuId() const,
1696 "Returns the menu identifier associated with the event. This method
1697 should be only used with the HIGHLIGHT events.", "");
1698
1699
1700 DocDeclStr(
1701 bool , IsPopup() const,
1702 "Returns ``True`` if the menu which is being opened or closed is a
1703 popup menu, ``False`` if it is a normal one. This method should only
1704 be used with the OPEN and CLOSE events.", "");
1705
1706
1707 DocDeclStr(
1708 wxMenu* , GetMenu() const,
1709 "Returns the menu which is being opened or closed. This method should
1710 only be used with the OPEN and CLOSE events.", "");
1711
1712 };
1713
1714 //---------------------------------------------------------------------------
1715 %newgroup;
1716
1717 DocStr(wxCloseEvent,
1718 "This event class contains information about window and session close
1719 events.
1720
1721 The handler function for EVT_CLOSE is called when the user has tried
1722 to close a a frame or dialog box using the window manager controls or
1723 the system menu. It can also be invoked by the application itself
1724 programmatically, for example by calling the `wx.Window.Close`
1725 function.
1726
1727 You should check whether the application is forcing the deletion of
1728 the window using `CanVeto`. If it returns ``False``, you must destroy
1729 the window using `wx.Window.Destroy`. If the return value is ``True``,
1730 it is up to you whether you respond by destroying the window or not.
1731 For example you may wish to display a message dialog prompting to save
1732 files or to cancel the close.
1733
1734 If you don't destroy the window, you should call `Veto` to let the
1735 calling code know that you did not destroy the window. This allows the
1736 `wx.Window.Close` function to return ``True`` or ``False`` depending
1737 on whether the close instruction was honored or not.", "
1738
1739 Events
1740 -------
1741 ========================= ==========================================
1742 wx.EVT_CLOSE This event is sent to a top-level window
1743 when it has been requested to close either
1744 from the user or programatically.
1745 wx.EVT_QUERY_END_SESSION This event is sent to the `wx.App` when the
1746 system is about to be logged off, giving the
1747 app a chance to veto the shutdown.
1748 wx.EVT_END_SESSION This event is sent to the `wx.App` when the
1749 system is being logged off.
1750 ========================= ==========================================
1751 ");
1752
1753 class wxCloseEvent : public wxEvent
1754 {
1755 public:
1756 DocCtorStr(
1757 wxCloseEvent(wxEventType type = wxEVT_NULL, int winid = 0),
1758 "Constructor.", "");
1759
1760 DocDeclStr(
1761 void , SetLoggingOff(bool logOff),
1762 "Sets the 'logging off' flag.", "");
1763
1764 DocDeclStr(
1765 bool , GetLoggingOff() const,
1766 "Returns ``True`` if the user is logging off or ``False`` if the
1767 system is shutting down. This method can only be called for end
1768 session and query end session events, it doesn't make sense for close
1769 window event.", "");
1770
1771
1772 DocDeclStr(
1773 void , Veto(bool veto = true),
1774 "Call this from your event handler to veto a system shutdown or to
1775 signal to the calling application that a window close did not happen.
1776
1777 You can only veto a shutdown or close if `CanVeto` returns true.", "");
1778
1779 bool GetVeto() const;
1780
1781 DocDeclStr(
1782 void , SetCanVeto(bool canVeto),
1783 "Sets the 'can veto' flag.", "");
1784
1785 DocDeclStr(
1786 bool , CanVeto() const,
1787 "Returns true if you can veto a system shutdown or a window close
1788 event. Vetoing a window close event is not possible if the calling
1789 code wishes to force the application to exit, and so this function
1790 must be called to check this.", "");
1791
1792 };
1793
1794
1795 //---------------------------------------------------------------------------
1796 %newgroup;
1797
1798 DocStr(wxShowEvent,
1799 "An EVT_SHOW event is sent when a window is shown or hidden.", "");
1800
1801 class wxShowEvent : public wxEvent
1802 {
1803 public:
1804 wxShowEvent(int winid = 0, bool show = false);
1805
1806 void SetShow(bool show);
1807 bool GetShow() const;
1808
1809 };
1810
1811
1812 //---------------------------------------------------------------------------
1813 %newgroup;
1814
1815 DocStr(wxIconizeEvent,
1816 "An EVT_ICONIZE event is sent when a frame is iconized (minimized) or
1817 restored.", "");
1818
1819 class wxIconizeEvent: public wxEvent
1820 {
1821 public:
1822 wxIconizeEvent(int id = 0, bool iconized = true);
1823
1824 DocDeclStr(
1825 bool , Iconized(),
1826 "Returns ``True`` if the frame has been iconized, ``False`` if it has
1827 been restored.", "");
1828
1829 };
1830
1831
1832 //---------------------------------------------------------------------------
1833 %newgroup;
1834
1835 DocStr(wxMaximizeEvent,
1836 "An EVT_MAXIMIZE event is sent when a frame is maximized or restored.", "");
1837
1838 class wxMaximizeEvent: public wxEvent
1839 {
1840 public:
1841 wxMaximizeEvent(int id = 0);
1842 };
1843
1844 //---------------------------------------------------------------------------
1845 %newgroup;
1846
1847 DocStr(wxDropFilesEvent,
1848 "This class is used for drop files events, that is, when files have
1849 been dropped onto the window. This functionality is only available
1850 under Windows. The window must have previously been enabled for
1851 dropping by calling `wx.Window.DragAcceptFiles`.
1852
1853 Important note: this is a separate implementation to the more general
1854 drag and drop implementation using `wx.FileDropTarget`, and etc. This
1855 implementation uses the older, Windows message-based approach of
1856 dropping files.
1857
1858 Use wx.EVT_DROP_FILES to bind an event handler to receive file drop
1859 events.
1860 ", "");
1861
1862 class wxDropFilesEvent: public wxEvent
1863 {
1864 public:
1865
1866 // TODO: wrap the ctor!
1867
1868
1869 DocDeclStr(
1870 wxPoint , GetPosition(),
1871 "Returns the position at which the files were dropped.", "");
1872
1873 DocDeclStr(
1874 int , GetNumberOfFiles(),
1875 "Returns the number of files dropped.", "");
1876
1877
1878 %extend {
1879 DocStr(
1880 GetFiles,
1881 "Returns a list of the filenames that were dropped.", "");
1882
1883 PyObject* GetFiles() {
1884 int count = self->GetNumberOfFiles();
1885 wxString* files = self->GetFiles();
1886 wxPyBlock_t blocked = wxPyBeginBlockThreads();
1887 PyObject* list = PyList_New(count);
1888
1889 if (!list) {
1890 PyErr_SetString(PyExc_MemoryError, "Can't allocate list of files!");
1891 wxPyEndBlockThreads(blocked);
1892 return NULL;
1893 }
1894
1895 for (int i=0; i<count; i++) {
1896 PyList_SetItem(list, i, wx2PyString(files[i]));
1897 }
1898 wxPyEndBlockThreads(blocked);
1899 return list;
1900 }
1901 }
1902 };
1903
1904
1905
1906 //---------------------------------------------------------------------------
1907 %newgroup;
1908
1909
1910 enum wxUpdateUIMode
1911 {
1912 wxUPDATE_UI_PROCESS_ALL,
1913 wxUPDATE_UI_PROCESS_SPECIFIED
1914 };
1915
1916
1917 DocStr(wxUpdateUIEvent,
1918 "This class is used for EVT_UPDATE_UI pseudo-events which are sent by
1919 wxWidgets to give an application the chance to update various user
1920 interface elements.
1921
1922 Without update UI events, an application has to work hard to
1923 check/uncheck, enable/disable, and set the text for elements such as
1924 menu items and toolbar buttons. The code for doing this has to be
1925 mixed up with the code that is invoked when an action is invoked for a
1926 menu item or button.
1927
1928 With update UI events, you define an event handler to look at the
1929 state of the application and change UI elements accordingly. wxWidgets
1930 will call your handler functions in idle time, so you don't have to
1931 worry where to call this code. In addition to being a clearer and more
1932 declarative method, it also means you don't have to worry whether
1933 you're updating a toolbar or menubar identifier. The same handler can
1934 update a menu item and toolbar button, if the ID values are the same.
1935
1936 Instead of directly manipulating the menu or button, you call
1937 functions in the event object, such as `Check`. wxWidgets will
1938 determine whether such a call has been made, and which UI element to
1939 update.
1940
1941 These events will work for popup menus as well as menubars. Just
1942 before a menu is popped up, `wx.Menu.UpdateUI` is called to process
1943 any UI events for the window that owns the menu.
1944
1945 If you find that the overhead of UI update processing is affecting
1946 your application, you can do one or both of the following:
1947
1948 1. Call `wx.UpdateUIEvent.SetMode` with a value of
1949 wx.UPDATE_UI_PROCESS_SPECIFIED, and set the extra style
1950 wx.WS_EX_PROCESS_UPDATE_EVENTS for every window that should
1951 receive update events. No other windows will receive update
1952 events.
1953
1954 2. Call `wx.UpdateUIEvent.SetUpdateInterval` with a millisecond
1955 value to set the delay between updates. You may need to call
1956 `wx.Window.UpdateWindowUI` at critical points, for example when
1957 a dialog is about to be shown, in case the user sees a slight
1958 delay before windows are updated.
1959
1960 Note that although events are sent in idle time, defining a EVT_IDLE
1961 handler for a window does not affect this because the events are sent
1962 from an internal idle handler.
1963
1964 wxWidgets tries to optimize update events on some platforms. On
1965 Windows and GTK+, events for menubar items are only sent when the menu
1966 is about to be shown, and not in idle time.
1967 ", "");
1968
1969 class wxUpdateUIEvent : public wxCommandEvent
1970 {
1971 public:
1972 DocCtorStr(
1973 wxUpdateUIEvent(wxWindowID commandId = 0),
1974 "Constructor", "");
1975
1976 DocDeclStr(
1977 bool , GetChecked() const,
1978 "Returns ``True`` if the UI element should be checked.", "");
1979
1980 DocDeclStr(
1981 bool , GetEnabled() const,
1982 "Returns ``True`` if the UI element should be enabled.", "");
1983
1984 DocDeclStr(
1985 bool , GetShown() const,
1986 "Returns ``True`` if the UI element should be shown.", "");
1987
1988 DocDeclStr(
1989 wxString , GetText() const,
1990 "Returns the text that should be set for the UI element.", "");
1991
1992 DocDeclStr(
1993 bool , GetSetText() const,
1994 "Returns ``True`` if the application has called `SetText`. For
1995 wxWidgets internal use only.", "");
1996
1997 DocDeclStr(
1998 bool , GetSetChecked() const,
1999 "Returns ``True`` if the application has called `Check`. For wxWidgets
2000 internal use only.", "");
2001
2002 DocDeclStr(
2003 bool , GetSetEnabled() const,
2004 "Returns ``True`` if the application has called `Enable`. For wxWidgets
2005 internal use only.", "");
2006
2007 DocDeclStr(
2008 bool , GetSetShown() const,
2009 "Returns ``True`` if the application has called `Show`. For wxWidgets
2010 internal use only.", "");
2011
2012
2013 DocDeclStr(
2014 void , Check(bool check),
2015 "Check or uncheck the UI element.", "");
2016
2017 DocDeclStr(
2018 void , Enable(bool enable),
2019 "Enable or disable the UI element.", "");
2020
2021 DocDeclStr(
2022 void , Show(bool show),
2023 "Show or hide the UI element.", "");
2024
2025
2026 DocDeclStr(
2027 void , SetText(const wxString& text),
2028 "Sets the text for this UI element.", "");
2029
2030
2031
2032 DocDeclStr(
2033 static void , SetUpdateInterval(long updateInterval),
2034 "Sets the interval between updates in milliseconds. Set to -1 to
2035 disable updates, or to 0 to update as frequently as possible. The
2036 default is 0.
2037
2038 Use this to reduce the overhead of UI update events if your
2039 application has a lot of windows. If you set the value to -1 or
2040 greater than 0, you may also need to call `wx.Window.UpdateWindowUI`
2041 at appropriate points in your application, such as when a dialog is
2042 about to be shown.", "");
2043
2044
2045 DocDeclStr(
2046 static long , GetUpdateInterval(),
2047 "Returns the current interval between updates in milliseconds. -1
2048 disables updates, 0 updates as frequently as possible.", "");
2049
2050
2051 DocDeclStr(
2052 static bool , CanUpdate(wxWindow *win),
2053 "Returns ``True`` if it is appropriate to update (send UI update events
2054 to) this window.
2055
2056 This function looks at the mode used (see `wx.UpdateUIEvent.SetMode`),
2057 the wx.WS_EX_PROCESS_UPDATE_EVENTS flag in window, the time update
2058 events were last sent in idle time, and the update interval, to
2059 determine whether events should be sent to this window now. By default
2060 this will always return true because the update mode is initially
2061 wx.UPDATE_UI_PROCESS_ALL and the interval is set to 0; so update
2062 events will be sent as often as possible. You can reduce the frequency
2063 that events are sent by changing the mode and/or setting an update
2064 interval.
2065 ", "");
2066
2067
2068 DocDeclStr(
2069 static void , ResetUpdateTime(),
2070 "Used internally to reset the last-updated time to the current time. It
2071 is assumed that update events are normally sent in idle time, so this
2072 is called at the end of idle processing.", "");
2073
2074
2075 DocDeclStr(
2076 static void , SetMode(wxUpdateUIMode mode),
2077 "Specify how wxWidgets will send update events: to all windows, or only
2078 to those which specify that they will process the events.
2079
2080 The mode may be one of the following values:
2081
2082 ============================= ==========================================
2083 wxUPDATE_UI_PROCESS_ALL Send UI update events to all windows. This
2084 is the default setting.
2085 wxUPDATE_UI_PROCESS_SPECIFIED Send UI update events only to windows that
2086 have the wx.WS_EX_PROCESS_UI_UPDATES extra
2087 style set.
2088 ============================= ==========================================
2089 ", "");
2090
2091
2092 DocDeclStr(
2093 static wxUpdateUIMode , GetMode(),
2094 "Returns a value specifying how wxWidgets will send update events: to
2095 all windows, or only to those which specify that they will process the
2096 events.", "");
2097
2098 };
2099
2100 //---------------------------------------------------------------------------
2101 %newgroup;
2102
2103 DocStr(wxSysColourChangedEvent,
2104 "This class is used for EVT_SYS_COLOUR_CHANGED, which are generated
2105 when the user changes the colour settings using the control
2106 panel. This is only applicable under Windows.
2107
2108 The default event handler for this event propagates the event to child
2109 windows, since Windows only sends the events to top-level windows. If
2110 intercepting this event for a top-level window, remember to call
2111 `Skip` so the the base class handler will still be executed, or to
2112 pass the event on to the window's children explicitly.
2113 ", "");
2114
2115 class wxSysColourChangedEvent: public wxEvent {
2116 public:
2117 DocCtorStr(
2118 wxSysColourChangedEvent(),
2119 "Constructor", "");
2120 };
2121
2122 //---------------------------------------------------------------------------
2123 %newgroup;
2124
2125
2126 DocStr(wxMouseCaptureChangedEvent,
2127 "An mouse capture changed event (EVT_MOUSE_CAPTURE_CHANGED) is sent to
2128 a window that loses its mouse capture. This is called even if
2129 `wx.Window.ReleaseMouse` was called by the application code. Handling
2130 this event allows an application to cater for unexpected capture
2131 releases which might otherwise confuse mouse handling code.
2132
2133 This event is implemented under Windows only.", "");
2134
2135 class wxMouseCaptureChangedEvent : public wxEvent
2136 {
2137 public:
2138 DocCtorStr(
2139 wxMouseCaptureChangedEvent(wxWindowID winid = 0, wxWindow* gainedCapture = NULL),
2140 "Constructor", "");
2141
2142 DocDeclStr(
2143 wxWindow* , GetCapturedWindow() const,
2144 "Returns the window that gained the capture, or ``None`` if it was a
2145 non-wxWidgets window.", "");
2146
2147 };
2148
2149 //---------------------------------------------------------------------------
2150 %newgroup;
2151
2152 DocStr(wxDisplayChangedEvent,
2153 "An EVT_DISPLAY_CHANGED event is sent to all windows when the display
2154 resolution has changed.
2155
2156 This event is implemented under Windows only.", "");
2157
2158 class wxDisplayChangedEvent : public wxEvent
2159 {
2160 public:
2161 DocCtorStr(
2162 wxDisplayChangedEvent(),
2163 "", "");
2164 };
2165
2166 //---------------------------------------------------------------------------
2167 %newgroup;
2168
2169 DocStr(wxPaletteChangedEvent,
2170 "An EVT_PALETTE_CHANGED event is sent when the system palette has
2171 changed, thereby giving each window a chance to redo their own to
2172 match.
2173
2174 This event is implemented under Windows only.", "");
2175
2176 class wxPaletteChangedEvent : public wxEvent
2177 {
2178 public:
2179 wxPaletteChangedEvent(wxWindowID id = 0);
2180
2181 void SetChangedWindow(wxWindow* win);
2182 wxWindow* GetChangedWindow();
2183
2184 };
2185
2186 //---------------------------------------------------------------------------
2187 %newgroup;
2188
2189 DocStr(wxQueryNewPaletteEvent,
2190 "An EVT_QUERY_NEW_PALETE event indicates the window is getting keyboard
2191 focus and should re-do its palette.
2192
2193 This event is implemented under Windows only.", "");
2194
2195 class wxQueryNewPaletteEvent : public wxEvent
2196 {
2197 public:
2198 DocCtorStr(
2199 wxQueryNewPaletteEvent(wxWindowID winid = 0),
2200 "Constructor.", "");
2201
2202 DocDeclStr(
2203 void , SetPaletteRealized(bool realized),
2204 "App should set this if it changes the palette.", "");
2205
2206 bool GetPaletteRealized() const;
2207 };
2208
2209 //---------------------------------------------------------------------------
2210 %newgroup;
2211
2212
2213
2214 DocStr(wxNavigationKeyEvent,
2215 "EVT_NAVIGATION_KEY events are used to control moving the focus between
2216 widgets, otherwise known as tab-traversal. You woudl normally not
2217 catch navigation events in applications as there are already
2218 appropriate handlers in `wx.Dialog` and `wx.Panel`, but you may find
2219 it useful to send navigation events in certain situations to change
2220 the focus in certain ways, although it's probably easier to just call
2221 `wx.Window.Navigate`.", "");
2222
2223 class wxNavigationKeyEvent : public wxEvent
2224 {
2225 public:
2226 DocCtorStr(
2227 wxNavigationKeyEvent(),
2228 "", "");
2229
2230 DocDeclStr(
2231 bool , GetDirection() const,
2232 "Returns ``True`` if the direction is forward, ``False`` otherwise.", "");
2233
2234 DocDeclStr(
2235 void , SetDirection(bool forward),
2236 "Specify the direction that the navigation should take. Usually the
2237 difference between using Tab and Shift-Tab.", "");
2238
2239
2240 DocDeclStr(
2241 bool , IsWindowChange() const,
2242 "Returns ``True`` if window change is allowed.", "");
2243
2244 DocDeclStr(
2245 void , SetWindowChange(bool ischange),
2246 "Specify if the navigation should be able to change parent windows.
2247 For example, changing notebook pages, etc. This is usually implemented
2248 by using Control-Tab.", "");
2249
2250
2251 DocDeclStr(
2252 bool , IsFromTab() const,
2253 "Returns ``True`` if the navigation event is originated from the Tab
2254 key.", "");
2255
2256 DocDeclStr(
2257 void , SetFromTab(bool bIs),
2258 "Set to true under MSW if the event was generated using the tab key.
2259 This is required for proper navogation over radio buttons.", "");
2260
2261
2262 DocDeclStr(
2263 void , SetFlags(long flags),
2264 "Set the navigation flags to a combination of the following:
2265
2266 * wx.NavigationKeyEvent.IsBackward
2267 * wx.NavigationKeyEvent.IsForward
2268 * wx.NavigationKeyEvent.WinChange
2269 * wx.NavigationKeyEvent.FromTab
2270 ", "");
2271
2272
2273 DocDeclStr(
2274 wxWindow* , GetCurrentFocus() const,
2275 "Returns the child window which currenty has the focus. May be
2276 ``None``.", "");
2277
2278 DocDeclStr(
2279 void , SetCurrentFocus(wxWindow *win),
2280 "Set the window that has the focus.", "");
2281
2282
2283 enum {
2284 IsBackward,
2285 IsForward,
2286 WinChange,
2287 FromTab
2288 };
2289 };
2290
2291 //---------------------------------------------------------------------------
2292 %newgroup;
2293
2294
2295 DocStr(wxWindowCreateEvent,
2296 "The EVT_WINDOW_CREATE event is sent as soon as the window object (the
2297 underlying GUI object) exists.", "");
2298
2299 class wxWindowCreateEvent : public wxCommandEvent
2300 {
2301 public:
2302 wxWindowCreateEvent(wxWindow *win = NULL);
2303
2304 DocDeclStr(
2305 wxWindow *, GetWindow() const,
2306 "Returns the window that this event refers to.", "");
2307
2308 };
2309
2310
2311 DocStr(wxWindowDestroyEvent,
2312 "The EVT_WINDOW_DESTROY event is sent from the `wx.Window` destructor
2313 when the GUI window is destroyed.
2314
2315 When a class derived from `wx.Window` is destroyed its destructor will
2316 have already run by the time this event is sent. Therefore this event
2317 will not usually be received at all by the window itself. Since it is
2318 received after the destructor has run, an object should not try to
2319 handle its own wx.WindowDestroyEvent, but it can be used to get
2320 notification of the destruction of another window.", "");
2321 class wxWindowDestroyEvent : public wxCommandEvent
2322 {
2323 public:
2324 wxWindowDestroyEvent(wxWindow *win = NULL);
2325
2326 DocDeclStr(
2327 wxWindow *, GetWindow() const,
2328 "Returns the window that this event refers to.", "");
2329 };
2330
2331
2332 //---------------------------------------------------------------------------
2333 %newgroup;
2334
2335
2336 DocStr(wxContextMenuEvent,
2337 "This class is used for context menu events (EVT_CONTECT_MENU,) sent to
2338 give the application a chance to show a context (popup) menu.", "");
2339
2340 class wxContextMenuEvent : public wxCommandEvent
2341 {
2342 public:
2343 DocCtorStr(
2344 wxContextMenuEvent(wxEventType type = wxEVT_NULL,
2345 wxWindowID winid = 0,
2346 const wxPoint& pt = wxDefaultPosition),
2347 "Constructor.", "");
2348
2349 // Position of event (in screen coordinates)
2350 DocDeclStr(
2351 const wxPoint& , GetPosition() const,
2352 "Returns the position (in screen coordinants) at which the menu should
2353 be shown.", "");
2354
2355
2356 DocDeclStr(
2357 void , SetPosition(const wxPoint& pos),
2358 "Sets the position at which the menu should be shown.", "");
2359
2360 };
2361
2362 //---------------------------------------------------------------------------
2363 %newgroup;
2364
2365 enum wxIdleMode
2366 {
2367 wxIDLE_PROCESS_ALL,
2368 wxIDLE_PROCESS_SPECIFIED
2369 };
2370
2371
2372 DocStr(wxIdleEvent,
2373 "This class is used for EVT_IDLE events, which are generated and sent
2374 when the application *becomes* idle. In other words, the when the
2375 event queue becomes empty then idle events are sent to all windows (by
2376 default) and as long as none of them call `RequestMore` then there are
2377 no more idle events until after the system event queue has some normal
2378 events and then becomes empty again.
2379
2380 By default, idle events are sent to all windows. If this is causing a
2381 significant overhead in your application, you can call
2382 `wx.IdleEvent.SetMode` with the value wx.IDLE_PROCESS_SPECIFIED, and
2383 set the wx.WS_EX_PROCESS_IDLE extra window style for every window
2384 which should receive idle events. Then idle events will only be sent
2385 to those windows and not to any others.", "");
2386
2387 class wxIdleEvent : public wxEvent
2388 {
2389 public:
2390 DocCtorStr(
2391 wxIdleEvent(),
2392 "Constructor", "");
2393
2394
2395 DocDeclStr(
2396 void , RequestMore(bool needMore = true),
2397 "Tells wxWidgets that more processing is required. This function can be
2398 called by an EVT_IDLE handler for a window to indicate that the
2399 application should forward the EVT_IDLE event once more to the
2400 application windows. If no window calls this function during its
2401 EVT_IDLE handler, then the application will remain in a passive event
2402 loop until a new event is posted to the application by the windowing
2403 system.", "");
2404
2405 DocDeclStr(
2406 bool , MoreRequested() const,
2407 "Returns ``True`` if the OnIdle function processing this event
2408 requested more processing time.", "");
2409
2410
2411 DocDeclStr(
2412 static void , SetMode(wxIdleMode mode),
2413 "Static method for specifying how wxWidgets will send idle events: to
2414 all windows, or only to those which specify that they will process the
2415 events.
2416
2417 The mode can be one of the following values:
2418
2419 ========================= ========================================
2420 wx.IDLE_PROCESS_ALL Send idle events to all windows
2421 wx.IDLE_PROCESS_SPECIFIED Send idle events only to windows that have
2422 the wx.WS_EX_PROCESS_IDLE extra style
2423 flag set.
2424 ========================= ========================================
2425 ", "");
2426
2427
2428 DocDeclStr(
2429 static wxIdleMode , GetMode(),
2430 "Static method returning a value specifying how wxWidgets will send
2431 idle events: to all windows, or only to those which specify that they
2432 will process the events.", "");
2433
2434
2435 DocDeclStr(
2436 static bool , CanSend(wxWindow* win),
2437 "Returns ``True`` if it is appropriate to send idle events to this
2438 window.
2439
2440 This function looks at the mode used (see `wx.IdleEvent.SetMode`), and
2441 the wx.WS_EX_PROCESS_IDLE style in window to determine whether idle
2442 events should be sent to this window now. By default this will always
2443 return ``True`` because the update mode is initially
2444 wx.IDLE_PROCESS_ALL. You can change the mode to only send idle events
2445 to windows with the wx.WS_EX_PROCESS_IDLE extra window style set.", "");
2446
2447 };
2448
2449 //---------------------------------------------------------------------------
2450 %newgroup;
2451
2452
2453 DocStr(wxClipboardTextEvent,
2454 "A Clipboard Text event is sent when a window intercepts a text
2455 copy/cut/paste message, i.e. the user has cut/copied/pasted data
2456 from/into a text control via ctrl-C/X/V, ctrl/shift-del/insert, a
2457 popup menu command, etc. NOTE : under windows these events are *NOT*
2458 generated automatically for a Rich Edit text control.", "");
2459
2460 class wxClipboardTextEvent : public wxCommandEvent
2461 {
2462 public:
2463 wxClipboardTextEvent(wxEventType type = wxEVT_NULL,
2464 wxWindowID winid = 0);
2465 };
2466
2467
2468 //---------------------------------------------------------------------------
2469 %newgroup;
2470
2471 // These classes can be derived from in Python and passed through the event
2472 // system without loosing anything. They do this by keeping a reference to
2473 // themselves and some special case handling in wxPyCallback::EventThunker.
2474
2475 DocStr(wxPyEvent,
2476 "wx.PyEvent can be used as a base class for implementing custom event
2477 types in Python. You should derived from this class instead of
2478 `wx.Event` because this class is Python-aware and is able to transport
2479 its Python bits safely through the wxWidgets event system and have
2480 them still be there when the event handler is invoked.
2481
2482 :see: `wx.PyCommandEvent`
2483 ", "");
2484
2485 class wxPyEvent : public wxEvent {
2486 public:
2487 %pythonAppend wxPyEvent "self._SetSelf(self)"
2488 DocCtorStr(
2489 wxPyEvent(int winid=0, wxEventType eventType = wxEVT_NULL ),
2490 "", "");
2491
2492 ~wxPyEvent();
2493
2494
2495 %Rename(_SetSelf, void , SetSelf(PyObject* self));
2496 %Rename(_GetSelf, PyObject* , GetSelf());
2497 };
2498
2499
2500
2501 DocStr(wxPyCommandEvent,
2502 "wx.PyCommandEvent can be used as a base class for implementing custom
2503 event types in Python, where the event shoudl travel up to parent
2504 windows looking for a handler. You should derived from this class
2505 instead of `wx.CommandEvent` because this class is Python-aware and is
2506 able to transport its Python bits safely through the wxWidgets event
2507 system and have them still be there when the event handler is invoked.
2508
2509 :see: `wx.PyEvent`
2510 ", "");
2511
2512 class wxPyCommandEvent : public wxCommandEvent {
2513 public:
2514 %pythonAppend wxPyCommandEvent "self._SetSelf(self)"
2515
2516 DocCtorStr(
2517 wxPyCommandEvent(wxEventType eventType = wxEVT_NULL, int id=0),
2518 "", "");
2519
2520 ~wxPyCommandEvent();
2521
2522 %Rename(_SetSelf, void , SetSelf(PyObject* self));
2523 %Rename(_GetSelf, PyObject* , GetSelf());
2524 };
2525
2526
2527
2528 //---------------------------------------------------------------------------
2529
2530
2531 DocStr(wxDateEvent,
2532 "This event class holds information about a date change event and is
2533 used together with `wx.DatePickerCtrl`. It also serves as a base class
2534 for `wx.calendar.CalendarEvent`. Bind these event types with
2535 EVT_DATE_CHANGED.", "");
2536
2537 class wxDateEvent : public wxCommandEvent
2538 {
2539 public:
2540 DocCtorStr(
2541 wxDateEvent(wxWindow *win, const wxDateTime& dt, wxEventType type),
2542 "", "");
2543
2544 DocDeclStr(
2545 const wxDateTime& , GetDate() const,
2546 "Returns the date.", "");
2547
2548 DocDeclStr(
2549 void , SetDate(const wxDateTime &date),
2550 "Sets the date carried by the event, normally only used by the library
2551 internally.", "");
2552
2553
2554 };
2555
2556
2557 %constant wxEventType wxEVT_DATE_CHANGED;
2558
2559 %pythoncode {
2560 EVT_DATE_CHANGED = wx.PyEventBinder( wxEVT_DATE_CHANGED, 1 )
2561 }
2562
2563
2564 //---------------------------------------------------------------------------
2565 //---------------------------------------------------------------------------