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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 %constant wxEventType wxEVT_ANY;
41
42 %constant wxEventType wxEVT_NULL;
43 %constant wxEventType wxEVT_FIRST;
44 %constant wxEventType wxEVT_USER_FIRST;
45
46 %constant wxEventType wxEVT_COMMAND_BUTTON_CLICKED;
47 %constant wxEventType wxEVT_COMMAND_CHECKBOX_CLICKED;
48 %constant wxEventType wxEVT_COMMAND_CHOICE_SELECTED;
49 %constant wxEventType wxEVT_COMMAND_LISTBOX_SELECTED;
50 %constant wxEventType wxEVT_COMMAND_LISTBOX_DOUBLECLICKED;
51 %constant wxEventType wxEVT_COMMAND_CHECKLISTBOX_TOGGLED;
52
53 %constant wxEventType wxEVT_COMMAND_MENU_SELECTED;
54 %constant wxEventType wxEVT_COMMAND_TOOL_CLICKED;
55 %constant wxEventType wxEVT_COMMAND_SLIDER_UPDATED;
56 %constant wxEventType wxEVT_COMMAND_RADIOBOX_SELECTED;
57 %constant wxEventType wxEVT_COMMAND_RADIOBUTTON_SELECTED;
58
59 %constant wxEventType wxEVT_COMMAND_SCROLLBAR_UPDATED;
60 %constant wxEventType wxEVT_COMMAND_VLBOX_SELECTED;
61 %constant wxEventType wxEVT_COMMAND_COMBOBOX_SELECTED;
62 %constant wxEventType wxEVT_COMMAND_TOOL_RCLICKED;
63 %constant wxEventType wxEVT_COMMAND_TOOL_ENTER;
64 %constant wxEventType wxEVT_COMMAND_TOOL_DROPDOWN_CLICKED;
65
66 // Mouse event types
67 %constant wxEventType wxEVT_LEFT_DOWN;
68 %constant wxEventType wxEVT_LEFT_UP;
69 %constant wxEventType wxEVT_MIDDLE_DOWN;
70 %constant wxEventType wxEVT_MIDDLE_UP;
71 %constant wxEventType wxEVT_RIGHT_DOWN;
72 %constant wxEventType wxEVT_RIGHT_UP;
73 %constant wxEventType wxEVT_MOTION;
74 %constant wxEventType wxEVT_ENTER_WINDOW;
75 %constant wxEventType wxEVT_LEAVE_WINDOW;
76 %constant wxEventType wxEVT_LEFT_DCLICK;
77 %constant wxEventType wxEVT_MIDDLE_DCLICK;
78 %constant wxEventType wxEVT_RIGHT_DCLICK;
79 %constant wxEventType wxEVT_SET_FOCUS;
80 %constant wxEventType wxEVT_KILL_FOCUS;
81 %constant wxEventType wxEVT_CHILD_FOCUS;
82 %constant wxEventType wxEVT_MOUSEWHEEL;
83
84 // Non-client mouse events
85 %constant wxEventType wxEVT_NC_LEFT_DOWN;
86 %constant wxEventType wxEVT_NC_LEFT_UP;
87 %constant wxEventType wxEVT_NC_MIDDLE_DOWN;
88 %constant wxEventType wxEVT_NC_MIDDLE_UP;
89 %constant wxEventType wxEVT_NC_RIGHT_DOWN;
90 %constant wxEventType wxEVT_NC_RIGHT_UP;
91 %constant wxEventType wxEVT_NC_MOTION;
92 %constant wxEventType wxEVT_NC_ENTER_WINDOW;
93 %constant wxEventType wxEVT_NC_LEAVE_WINDOW;
94 %constant wxEventType wxEVT_NC_LEFT_DCLICK;
95 %constant wxEventType wxEVT_NC_MIDDLE_DCLICK;
96 %constant wxEventType wxEVT_NC_RIGHT_DCLICK;
97
98 // Character input event type
99 %constant wxEventType wxEVT_CHAR;
100 %constant wxEventType wxEVT_CHAR_HOOK;
101 %constant wxEventType wxEVT_NAVIGATION_KEY;
102 %constant wxEventType wxEVT_KEY_DOWN;
103 %constant wxEventType wxEVT_KEY_UP;
104
105 %{
106 #if ! wxUSE_HOTKEY
107 #define wxEVT_HOTKEY -9999
108 #endif
109 %}
110
111 %constant wxEventType wxEVT_HOTKEY;
112
113
114 // Set cursor event
115 %constant wxEventType wxEVT_SET_CURSOR;
116
117 // wxScrollBar and wxSlider event identifiers
118 %constant wxEventType wxEVT_SCROLL_TOP;
119 %constant wxEventType wxEVT_SCROLL_BOTTOM;
120 %constant wxEventType wxEVT_SCROLL_LINEUP;
121 %constant wxEventType wxEVT_SCROLL_LINEDOWN;
122 %constant wxEventType wxEVT_SCROLL_PAGEUP;
123 %constant wxEventType wxEVT_SCROLL_PAGEDOWN;
124 %constant wxEventType wxEVT_SCROLL_THUMBTRACK;
125 %constant wxEventType wxEVT_SCROLL_THUMBRELEASE;
126 %constant wxEventType wxEVT_SCROLL_CHANGED;
127 %pythoncode { wxEVT_SCROLL_ENDSCROLL = wxEVT_SCROLL_CHANGED }
128
129
130 // Scroll events from wxWindow
131 %constant wxEventType wxEVT_SCROLLWIN_TOP;
132 %constant wxEventType wxEVT_SCROLLWIN_BOTTOM;
133 %constant wxEventType wxEVT_SCROLLWIN_LINEUP;
134 %constant wxEventType wxEVT_SCROLLWIN_LINEDOWN;
135 %constant wxEventType wxEVT_SCROLLWIN_PAGEUP;
136 %constant wxEventType wxEVT_SCROLLWIN_PAGEDOWN;
137 %constant wxEventType wxEVT_SCROLLWIN_THUMBTRACK;
138 %constant wxEventType wxEVT_SCROLLWIN_THUMBRELEASE;
139
140 // System events
141 %constant wxEventType wxEVT_SIZE;
142 %constant wxEventType wxEVT_MOVE;
143 %constant wxEventType wxEVT_CLOSE_WINDOW;
144 %constant wxEventType wxEVT_END_SESSION;
145 %constant wxEventType wxEVT_QUERY_END_SESSION;
146 %constant wxEventType wxEVT_ACTIVATE_APP;
147 %constant wxEventType wxEVT_ACTIVATE;
148 %constant wxEventType wxEVT_CREATE;
149 %constant wxEventType wxEVT_DESTROY;
150 %constant wxEventType wxEVT_SHOW;
151 %constant wxEventType wxEVT_ICONIZE;
152 %constant wxEventType wxEVT_MAXIMIZE;
153 %constant wxEventType wxEVT_MOUSE_CAPTURE_CHANGED;
154 %constant wxEventType wxEVT_MOUSE_CAPTURE_LOST;
155 %constant wxEventType wxEVT_PAINT;
156 %constant wxEventType wxEVT_ERASE_BACKGROUND;
157 %constant wxEventType wxEVT_NC_PAINT;
158 %constant wxEventType wxEVT_PAINT_ICON;
159 %constant wxEventType wxEVT_MENU_OPEN;
160 %constant wxEventType wxEVT_MENU_CLOSE;
161 %constant wxEventType wxEVT_MENU_HIGHLIGHT;
162
163 %constant wxEventType wxEVT_CONTEXT_MENU;
164 %constant wxEventType wxEVT_SYS_COLOUR_CHANGED;
165 %constant wxEventType wxEVT_DISPLAY_CHANGED;
166 %constant wxEventType wxEVT_SETTING_CHANGED;
167 %constant wxEventType wxEVT_QUERY_NEW_PALETTE;
168 %constant wxEventType wxEVT_PALETTE_CHANGED;
169 %constant wxEventType wxEVT_DROP_FILES;
170 %constant wxEventType wxEVT_DRAW_ITEM;
171 %constant wxEventType wxEVT_MEASURE_ITEM;
172 %constant wxEventType wxEVT_COMPARE_ITEM;
173 %constant wxEventType wxEVT_INIT_DIALOG;
174 %constant wxEventType wxEVT_IDLE;
175 %constant wxEventType wxEVT_UPDATE_UI;
176 %constant wxEventType wxEVT_SIZING;
177 %constant wxEventType wxEVT_MOVING;
178 %constant wxEventType wxEVT_HIBERNATE;
179
180 %constant wxEventType wxEVT_COMMAND_TEXT_COPY;
181 %constant wxEventType wxEVT_COMMAND_TEXT_CUT;
182 %constant wxEventType wxEVT_COMMAND_TEXT_PASTE;
183
184
185 // Generic command events
186 // Note: a click is a higher-level event than button down/up
187 %constant wxEventType wxEVT_COMMAND_LEFT_CLICK;
188 %constant wxEventType wxEVT_COMMAND_LEFT_DCLICK;
189 %constant wxEventType wxEVT_COMMAND_RIGHT_CLICK;
190 %constant wxEventType wxEVT_COMMAND_RIGHT_DCLICK;
191 %constant wxEventType wxEVT_COMMAND_SET_FOCUS;
192 %constant wxEventType wxEVT_COMMAND_KILL_FOCUS;
193 %constant wxEventType wxEVT_COMMAND_ENTER;
194
195
196
197 %pythoncode {
198 %#
199 %# Create some event binders
200 EVT_SIZE = wx.PyEventBinder( wxEVT_SIZE )
201 EVT_SIZING = wx.PyEventBinder( wxEVT_SIZING )
202 EVT_MOVE = wx.PyEventBinder( wxEVT_MOVE )
203 EVT_MOVING = wx.PyEventBinder( wxEVT_MOVING )
204 EVT_CLOSE = wx.PyEventBinder( wxEVT_CLOSE_WINDOW )
205 EVT_END_SESSION = wx.PyEventBinder( wxEVT_END_SESSION )
206 EVT_QUERY_END_SESSION = wx.PyEventBinder( wxEVT_QUERY_END_SESSION )
207 EVT_PAINT = wx.PyEventBinder( wxEVT_PAINT )
208 EVT_NC_PAINT = wx.PyEventBinder( wxEVT_NC_PAINT )
209 EVT_ERASE_BACKGROUND = wx.PyEventBinder( wxEVT_ERASE_BACKGROUND )
210 EVT_CHAR = wx.PyEventBinder( wxEVT_CHAR )
211 EVT_KEY_DOWN = wx.PyEventBinder( wxEVT_KEY_DOWN )
212 EVT_KEY_UP = wx.PyEventBinder( wxEVT_KEY_UP )
213 EVT_HOTKEY = wx.PyEventBinder( wxEVT_HOTKEY, 1)
214 EVT_CHAR_HOOK = wx.PyEventBinder( wxEVT_CHAR_HOOK )
215 EVT_MENU_OPEN = wx.PyEventBinder( wxEVT_MENU_OPEN )
216 EVT_MENU_CLOSE = wx.PyEventBinder( wxEVT_MENU_CLOSE )
217 EVT_MENU_HIGHLIGHT = wx.PyEventBinder( wxEVT_MENU_HIGHLIGHT, 1)
218 EVT_MENU_HIGHLIGHT_ALL = wx.PyEventBinder( wxEVT_MENU_HIGHLIGHT )
219 EVT_SET_FOCUS = wx.PyEventBinder( wxEVT_SET_FOCUS )
220 EVT_KILL_FOCUS = wx.PyEventBinder( wxEVT_KILL_FOCUS )
221 EVT_CHILD_FOCUS = wx.PyEventBinder( wxEVT_CHILD_FOCUS )
222 EVT_ACTIVATE = wx.PyEventBinder( wxEVT_ACTIVATE )
223 EVT_ACTIVATE_APP = wx.PyEventBinder( wxEVT_ACTIVATE_APP )
224 EVT_HIBERNATE = wx.PyEventBinder( wxEVT_HIBERNATE )
225 EVT_END_SESSION = wx.PyEventBinder( wxEVT_END_SESSION )
226 EVT_QUERY_END_SESSION = wx.PyEventBinder( wxEVT_QUERY_END_SESSION )
227 EVT_DROP_FILES = wx.PyEventBinder( wxEVT_DROP_FILES )
228 EVT_INIT_DIALOG = wx.PyEventBinder( wxEVT_INIT_DIALOG )
229 EVT_SYS_COLOUR_CHANGED = wx.PyEventBinder( wxEVT_SYS_COLOUR_CHANGED )
230 EVT_DISPLAY_CHANGED = wx.PyEventBinder( wxEVT_DISPLAY_CHANGED )
231 EVT_SHOW = wx.PyEventBinder( wxEVT_SHOW )
232 EVT_MAXIMIZE = wx.PyEventBinder( wxEVT_MAXIMIZE )
233 EVT_ICONIZE = wx.PyEventBinder( wxEVT_ICONIZE )
234 EVT_NAVIGATION_KEY = wx.PyEventBinder( wxEVT_NAVIGATION_KEY )
235 EVT_PALETTE_CHANGED = wx.PyEventBinder( wxEVT_PALETTE_CHANGED )
236 EVT_QUERY_NEW_PALETTE = wx.PyEventBinder( wxEVT_QUERY_NEW_PALETTE )
237 EVT_WINDOW_CREATE = wx.PyEventBinder( wxEVT_CREATE )
238 EVT_WINDOW_DESTROY = wx.PyEventBinder( wxEVT_DESTROY )
239 EVT_SET_CURSOR = wx.PyEventBinder( wxEVT_SET_CURSOR )
240 EVT_MOUSE_CAPTURE_CHANGED = wx.PyEventBinder( wxEVT_MOUSE_CAPTURE_CHANGED )
241 EVT_MOUSE_CAPTURE_LOST = wx.PyEventBinder( wxEVT_MOUSE_CAPTURE_LOST )
242
243 EVT_LEFT_DOWN = wx.PyEventBinder( wxEVT_LEFT_DOWN )
244 EVT_LEFT_UP = wx.PyEventBinder( wxEVT_LEFT_UP )
245 EVT_MIDDLE_DOWN = wx.PyEventBinder( wxEVT_MIDDLE_DOWN )
246 EVT_MIDDLE_UP = wx.PyEventBinder( wxEVT_MIDDLE_UP )
247 EVT_RIGHT_DOWN = wx.PyEventBinder( wxEVT_RIGHT_DOWN )
248 EVT_RIGHT_UP = wx.PyEventBinder( wxEVT_RIGHT_UP )
249 EVT_MOTION = wx.PyEventBinder( wxEVT_MOTION )
250 EVT_LEFT_DCLICK = wx.PyEventBinder( wxEVT_LEFT_DCLICK )
251 EVT_MIDDLE_DCLICK = wx.PyEventBinder( wxEVT_MIDDLE_DCLICK )
252 EVT_RIGHT_DCLICK = wx.PyEventBinder( wxEVT_RIGHT_DCLICK )
253 EVT_LEAVE_WINDOW = wx.PyEventBinder( wxEVT_LEAVE_WINDOW )
254 EVT_ENTER_WINDOW = wx.PyEventBinder( wxEVT_ENTER_WINDOW )
255 EVT_MOUSEWHEEL = wx.PyEventBinder( wxEVT_MOUSEWHEEL )
256
257 EVT_MOUSE_EVENTS = wx.PyEventBinder([ wxEVT_LEFT_DOWN,
258 wxEVT_LEFT_UP,
259 wxEVT_MIDDLE_DOWN,
260 wxEVT_MIDDLE_UP,
261 wxEVT_RIGHT_DOWN,
262 wxEVT_RIGHT_UP,
263 wxEVT_MOTION,
264 wxEVT_LEFT_DCLICK,
265 wxEVT_MIDDLE_DCLICK,
266 wxEVT_RIGHT_DCLICK,
267 wxEVT_ENTER_WINDOW,
268 wxEVT_LEAVE_WINDOW,
269 wxEVT_MOUSEWHEEL
270 ])
271
272
273 %# Scrolling from wxWindow (sent to wxScrolledWindow)
274 EVT_SCROLLWIN = wx.PyEventBinder([ wxEVT_SCROLLWIN_TOP,
275 wxEVT_SCROLLWIN_BOTTOM,
276 wxEVT_SCROLLWIN_LINEUP,
277 wxEVT_SCROLLWIN_LINEDOWN,
278 wxEVT_SCROLLWIN_PAGEUP,
279 wxEVT_SCROLLWIN_PAGEDOWN,
280 wxEVT_SCROLLWIN_THUMBTRACK,
281 wxEVT_SCROLLWIN_THUMBRELEASE,
282 ])
283
284 EVT_SCROLLWIN_TOP = wx.PyEventBinder( wxEVT_SCROLLWIN_TOP )
285 EVT_SCROLLWIN_BOTTOM = wx.PyEventBinder( wxEVT_SCROLLWIN_BOTTOM )
286 EVT_SCROLLWIN_LINEUP = wx.PyEventBinder( wxEVT_SCROLLWIN_LINEUP )
287 EVT_SCROLLWIN_LINEDOWN = wx.PyEventBinder( wxEVT_SCROLLWIN_LINEDOWN )
288 EVT_SCROLLWIN_PAGEUP = wx.PyEventBinder( wxEVT_SCROLLWIN_PAGEUP )
289 EVT_SCROLLWIN_PAGEDOWN = wx.PyEventBinder( wxEVT_SCROLLWIN_PAGEDOWN )
290 EVT_SCROLLWIN_THUMBTRACK = wx.PyEventBinder( wxEVT_SCROLLWIN_THUMBTRACK )
291 EVT_SCROLLWIN_THUMBRELEASE = wx.PyEventBinder( wxEVT_SCROLLWIN_THUMBRELEASE )
292
293 %# Scrolling from wx.Slider and wx.ScrollBar
294 EVT_SCROLL = wx.PyEventBinder([ wxEVT_SCROLL_TOP,
295 wxEVT_SCROLL_BOTTOM,
296 wxEVT_SCROLL_LINEUP,
297 wxEVT_SCROLL_LINEDOWN,
298 wxEVT_SCROLL_PAGEUP,
299 wxEVT_SCROLL_PAGEDOWN,
300 wxEVT_SCROLL_THUMBTRACK,
301 wxEVT_SCROLL_THUMBRELEASE,
302 wxEVT_SCROLL_CHANGED,
303 ])
304
305 EVT_SCROLL_TOP = wx.PyEventBinder( wxEVT_SCROLL_TOP )
306 EVT_SCROLL_BOTTOM = wx.PyEventBinder( wxEVT_SCROLL_BOTTOM )
307 EVT_SCROLL_LINEUP = wx.PyEventBinder( wxEVT_SCROLL_LINEUP )
308 EVT_SCROLL_LINEDOWN = wx.PyEventBinder( wxEVT_SCROLL_LINEDOWN )
309 EVT_SCROLL_PAGEUP = wx.PyEventBinder( wxEVT_SCROLL_PAGEUP )
310 EVT_SCROLL_PAGEDOWN = wx.PyEventBinder( wxEVT_SCROLL_PAGEDOWN )
311 EVT_SCROLL_THUMBTRACK = wx.PyEventBinder( wxEVT_SCROLL_THUMBTRACK )
312 EVT_SCROLL_THUMBRELEASE = wx.PyEventBinder( wxEVT_SCROLL_THUMBRELEASE )
313 EVT_SCROLL_CHANGED = wx.PyEventBinder( wxEVT_SCROLL_CHANGED )
314 EVT_SCROLL_ENDSCROLL = EVT_SCROLL_CHANGED
315
316 %# Scrolling from wx.Slider and wx.ScrollBar, with an id
317 EVT_COMMAND_SCROLL = wx.PyEventBinder([ wxEVT_SCROLL_TOP,
318 wxEVT_SCROLL_BOTTOM,
319 wxEVT_SCROLL_LINEUP,
320 wxEVT_SCROLL_LINEDOWN,
321 wxEVT_SCROLL_PAGEUP,
322 wxEVT_SCROLL_PAGEDOWN,
323 wxEVT_SCROLL_THUMBTRACK,
324 wxEVT_SCROLL_THUMBRELEASE,
325 wxEVT_SCROLL_CHANGED,
326 ], 1)
327
328 EVT_COMMAND_SCROLL_TOP = wx.PyEventBinder( wxEVT_SCROLL_TOP, 1)
329 EVT_COMMAND_SCROLL_BOTTOM = wx.PyEventBinder( wxEVT_SCROLL_BOTTOM, 1)
330 EVT_COMMAND_SCROLL_LINEUP = wx.PyEventBinder( wxEVT_SCROLL_LINEUP, 1)
331 EVT_COMMAND_SCROLL_LINEDOWN = wx.PyEventBinder( wxEVT_SCROLL_LINEDOWN, 1)
332 EVT_COMMAND_SCROLL_PAGEUP = wx.PyEventBinder( wxEVT_SCROLL_PAGEUP, 1)
333 EVT_COMMAND_SCROLL_PAGEDOWN = wx.PyEventBinder( wxEVT_SCROLL_PAGEDOWN, 1)
334 EVT_COMMAND_SCROLL_THUMBTRACK = wx.PyEventBinder( wxEVT_SCROLL_THUMBTRACK, 1)
335 EVT_COMMAND_SCROLL_THUMBRELEASE = wx.PyEventBinder( wxEVT_SCROLL_THUMBRELEASE, 1)
336 EVT_COMMAND_SCROLL_CHANGED = wx.PyEventBinder( wxEVT_SCROLL_CHANGED, 1)
337 EVT_COMMAND_SCROLL_ENDSCROLL = EVT_COMMAND_SCROLL_CHANGED
338
339 EVT_BUTTON = wx.PyEventBinder( wxEVT_COMMAND_BUTTON_CLICKED, 1)
340 EVT_CHECKBOX = wx.PyEventBinder( wxEVT_COMMAND_CHECKBOX_CLICKED, 1)
341 EVT_CHOICE = wx.PyEventBinder( wxEVT_COMMAND_CHOICE_SELECTED, 1)
342 EVT_LISTBOX = wx.PyEventBinder( wxEVT_COMMAND_LISTBOX_SELECTED, 1)
343 EVT_LISTBOX_DCLICK = wx.PyEventBinder( wxEVT_COMMAND_LISTBOX_DOUBLECLICKED, 1)
344 EVT_MENU = wx.PyEventBinder( wxEVT_COMMAND_MENU_SELECTED, 1)
345 EVT_MENU_RANGE = wx.PyEventBinder( wxEVT_COMMAND_MENU_SELECTED, 2)
346 EVT_SLIDER = wx.PyEventBinder( wxEVT_COMMAND_SLIDER_UPDATED, 1)
347 EVT_RADIOBOX = wx.PyEventBinder( wxEVT_COMMAND_RADIOBOX_SELECTED, 1)
348 EVT_RADIOBUTTON = wx.PyEventBinder( wxEVT_COMMAND_RADIOBUTTON_SELECTED, 1)
349
350 EVT_SCROLLBAR = wx.PyEventBinder( wxEVT_COMMAND_SCROLLBAR_UPDATED, 1)
351 EVT_VLBOX = wx.PyEventBinder( wxEVT_COMMAND_VLBOX_SELECTED, 1)
352 EVT_COMBOBOX = wx.PyEventBinder( wxEVT_COMMAND_COMBOBOX_SELECTED, 1)
353 EVT_TOOL = wx.PyEventBinder( wxEVT_COMMAND_TOOL_CLICKED, 1)
354 EVT_TOOL_RANGE = wx.PyEventBinder( wxEVT_COMMAND_TOOL_CLICKED, 2)
355 EVT_TOOL_RCLICKED = wx.PyEventBinder( wxEVT_COMMAND_TOOL_RCLICKED, 1)
356 EVT_TOOL_RCLICKED_RANGE = wx.PyEventBinder( wxEVT_COMMAND_TOOL_RCLICKED, 2)
357 EVT_TOOL_ENTER = wx.PyEventBinder( wxEVT_COMMAND_TOOL_ENTER, 1)
358 EVT_TOOL_DROPDOWN = wx.PyEventBinder( wxEVT_COMMAND_TOOL_DROPDOWN_CLICKED, 1)
359 EVT_CHECKLISTBOX = wx.PyEventBinder( wxEVT_COMMAND_CHECKLISTBOX_TOGGLED, 1)
360
361
362 EVT_COMMAND_LEFT_CLICK = wx.PyEventBinder( wxEVT_COMMAND_LEFT_CLICK, 1)
363 EVT_COMMAND_LEFT_DCLICK = wx.PyEventBinder( wxEVT_COMMAND_LEFT_DCLICK, 1)
364 EVT_COMMAND_RIGHT_CLICK = wx.PyEventBinder( wxEVT_COMMAND_RIGHT_CLICK, 1)
365 EVT_COMMAND_RIGHT_DCLICK = wx.PyEventBinder( wxEVT_COMMAND_RIGHT_DCLICK, 1)
366 EVT_COMMAND_SET_FOCUS = wx.PyEventBinder( wxEVT_COMMAND_SET_FOCUS, 1)
367 EVT_COMMAND_KILL_FOCUS = wx.PyEventBinder( wxEVT_COMMAND_KILL_FOCUS, 1)
368 EVT_COMMAND_ENTER = wx.PyEventBinder( wxEVT_COMMAND_ENTER, 1)
369
370 EVT_IDLE = wx.PyEventBinder( wxEVT_IDLE )
371
372 EVT_UPDATE_UI = wx.PyEventBinder( wxEVT_UPDATE_UI, 1)
373 EVT_UPDATE_UI_RANGE = wx.PyEventBinder( wxEVT_UPDATE_UI, 2)
374
375 EVT_CONTEXT_MENU = wx.PyEventBinder( wxEVT_CONTEXT_MENU )
376
377 EVT_TEXT_CUT = wx.PyEventBinder( wxEVT_COMMAND_TEXT_CUT )
378 EVT_TEXT_COPY = wx.PyEventBinder( wxEVT_COMMAND_TEXT_COPY )
379 EVT_TEXT_PASTE = wx.PyEventBinder( wxEVT_COMMAND_TEXT_PASTE )
380
381 }
382
383 //---------------------------------------------------------------------------
384 %newgroup;
385
386 DocStr(wxEvent,
387 "An event is a structure holding information about an event passed to a
388 callback or member function. wx.Event is an abstract base class for
389 other event classes", "");
390
391 class wxEvent : public wxObject {
392 public:
393 // wxEvent(int winid = 0, wxEventType commandType = wxEVT_NULL); // *** This class is now an ABC
394 ~wxEvent();
395
396 DocDeclStr(
397 void , SetEventType(wxEventType typ),
398 "Sets the specific type of the event.", "");
399
400 DocDeclStr(
401 wxEventType , GetEventType() const,
402 "Returns the identifier of the given event type, such as
403 ``wxEVT_COMMAND_BUTTON_CLICKED``.", "");
404
405 DocDeclStr(
406 wxObject *, GetEventObject() const,
407 "Returns the object (usually a window) associated with the event, if
408 any.", "");
409
410 DocDeclStr(
411 void , SetEventObject(wxObject *obj),
412 "Sets the originating object, or in other words, obj is normally the
413 object that is sending the event.", "");
414
415 long GetTimestamp() const;
416 void SetTimestamp(long ts = 0);
417
418 DocDeclStr(
419 int , GetId() const,
420 "Returns the identifier associated with this event, such as a button
421 command id.", "");
422
423 DocDeclStr(
424 void , SetId(int Id),
425 "Set's the ID for the event. This is usually the ID of the window that
426 is sending the event, but it can also be a command id from a menu
427 item, etc.", "");
428
429
430
431 DocDeclStr(
432 bool , IsCommandEvent() const,
433 "Returns true if the event is or is derived from `wx.CommandEvent` else
434 it returns false. Note: Exists only for optimization purposes.", "");
435
436
437 DocDeclStr(
438 void , Skip(bool skip = true),
439 "This method can be used inside an event handler to control whether
440 further event handlers bound to this event will be called after the
441 current one returns. Without Skip() (or equivalently if Skip(False) is
442 used), the event will not be processed any more. If Skip(True) is
443 called, the event processing system continues searching for a further
444 handler function for this event, even though it has been processed
445 already in the current handler.", "");
446
447 DocDeclStr(
448 bool , GetSkipped() const,
449 "Returns true if the event handler should be skipped, false otherwise.
450 :see: `Skip`", "");
451
452
453 DocDeclStr(
454 bool , ShouldPropagate() const,
455 "Test if this event should be propagated to the parent window or not,
456 i.e. if the propagation level is currently greater than 0.", "");
457
458
459 // Stop an event from propagating to its parent window, returns the old
460 // propagation level value
461 DocDeclStr(
462 int , StopPropagation(),
463 "Stop the event from propagating to its parent window. Returns the old
464 propagation level value which may be later passed to
465 `ResumePropagation` to allow propagating the event again.", "");
466
467
468 DocDeclStr(
469 void , ResumePropagation(int propagationLevel),
470 "Resume the event propagation by restoring the propagation level. (For
471 example, you can use the value returned by an earlier call to
472 `StopPropagation`.)
473 ", "");
474
475
476 // this function is used to create a copy of the event polymorphically and
477 // all derived classes must implement it because otherwise wxPostEvent()
478 // for them wouldn't work (it needs to do a copy of the event)
479 virtual wxEvent *Clone() /* =0*/;
480
481 %property(EventObject, GetEventObject, SetEventObject, doc="See `GetEventObject` and `SetEventObject`");
482 %property(EventType, GetEventType, SetEventType, doc="See `GetEventType` and `SetEventType`");
483 %property(Id, GetId, SetId, doc="See `GetId` and `SetId`");
484 %property(Skipped, GetSkipped, doc="See `GetSkipped`");
485 %property(Timestamp, GetTimestamp, SetTimestamp, doc="See `GetTimestamp` and `SetTimestamp`");
486
487 };
488
489
490 //---------------------------------------------------------------------------
491 %newgroup;
492
493 DocStr(wxPropagationDisabler,
494 "Helper class to temporarily change an event not to propagate. Simply
495 create an instance of this class and then whe it is destroyed the
496 propogation of the event will be restored.", "");
497 class wxPropagationDisabler
498 {
499 public:
500 wxPropagationDisabler(wxEvent& event);
501 ~wxPropagationDisabler();
502 };
503
504
505 DocStr( wxPropagateOnce,
506 "A helper class that will temporarily lower propagation level of an
507 event. Simply create an instance of this class and then whe it is
508 destroyed the propogation of the event will be restored.", "");
509 class wxPropagateOnce
510 {
511 public:
512 wxPropagateOnce(wxEvent& event);
513 ~wxPropagateOnce();
514 };
515
516 //---------------------------------------------------------------------------
517 %newgroup;
518
519 DocStr(wxCommandEvent,
520 "This event class contains information about command events, which
521 originate from a variety of simple controls, as well as menus and
522 toolbars.", "");
523
524 class wxCommandEvent : public wxEvent
525 {
526 public:
527 wxCommandEvent(wxEventType commandType = wxEVT_NULL, int winid = 0);
528
529
530 // // Set/Get client data from controls
531 // void SetClientData(void* clientData) { m_clientData = clientData; }
532 // void *GetClientData() const { return m_clientData; }
533
534 // // Set/Get client object from controls
535 // void SetClientObject(wxClientData* clientObject) { m_clientObject = clientObject; }
536 // void *GetClientObject() const { return m_clientObject; }
537
538
539 DocDeclStr(
540 int , GetSelection() const,
541 "Returns item index for a listbox or choice selection event (not valid
542 for a deselection).", "");
543
544
545 void SetString(const wxString& s);
546 DocDeclStr(
547 wxString , GetString() const,
548 "Returns item string for a listbox or choice selection event (not valid
549 for a deselection).", "");
550
551
552 DocDeclStr(
553 bool , IsChecked() const,
554 "This method can be used with checkbox and menu events: for the
555 checkboxes, the method returns true for a selection event and false
556 for a deselection one. For the menu events, this method indicates if
557 the menu item just has become checked or unchecked (and thus only
558 makes sense for checkable menu items).", "");
559
560 %pythoncode { Checked = IsChecked }
561
562 DocDeclStr(
563 bool , IsSelection() const,
564 "For a listbox or similar event, returns true if it is a selection,
565 false if it is a deselection.", "");
566
567
568 void SetExtraLong(long extraLong);
569 DocDeclStr(
570 long , GetExtraLong() const,
571 "Returns extra information dependant on the event objects type. If the
572 event comes from a listbox selection, it is a boolean determining
573 whether the event was a selection (true) or a deselection (false). A
574 listbox deselection only occurs for multiple-selection boxes, and in
575 this case the index and string values are indeterminate and the
576 listbox must be examined by the application.", "");
577
578
579 void SetInt(int i);
580 DocDeclStr(
581 int , GetInt() const,
582 "Returns the integer identifier corresponding to a listbox, choice or
583 radiobox selection (only if the event was a selection, not a
584 deselection), or a boolean value representing the value of a checkbox.", "");
585
586
587 %extend {
588 DocStr(GetClientData,
589 "Returns the client data object for a listbox or choice selection event, (if any.)", "");
590 PyObject* GetClientData() {
591 wxPyClientData* data = (wxPyClientData*)self->GetClientObject();
592 if (data) {
593 Py_INCREF(data->m_obj);
594 return data->m_obj;
595 } else {
596 Py_INCREF(Py_None);
597 return Py_None;
598 }
599 }
600
601 DocStr(SetClientData,
602 "Associate the given client data with the item at position n.", "");
603 void SetClientData(PyObject* clientData) {
604 wxPyClientData* data = new wxPyClientData(clientData);
605 self->SetClientObject(data);
606 }
607 }
608 %pythoncode {
609 GetClientObject = GetClientData
610 SetClientObject = SetClientData
611 }
612
613 virtual wxEvent *Clone() const;
614
615 %property(ClientData, GetClientData, SetClientData, doc="See `GetClientData` and `SetClientData`");
616 %property(ClientObject, GetClientObject, SetClientObject, doc="See `GetClientObject` and `SetClientObject`");
617 %property(ExtraLong, GetExtraLong, SetExtraLong, doc="See `GetExtraLong` and `SetExtraLong`");
618 %property(Int, GetInt, SetInt, doc="See `GetInt` and `SetInt`");
619 %property(Selection, GetSelection, doc="See `GetSelection`");
620 %property(String, GetString, SetString, doc="See `GetString` and `SetString`");
621 };
622
623 //---------------------------------------------------------------------------
624 %newgroup;
625
626 DocStr(wxNotifyEvent,
627 "An instance of this class (or one of its derived classes) is sent from
628 a control when the control's state is being changed and the control
629 allows that change to be prevented from happening. The event handler
630 can call `Veto` or `Allow` to tell the control what to do.", "");
631
632 class wxNotifyEvent : public wxCommandEvent
633 {
634 public:
635 wxNotifyEvent(wxEventType commandType = wxEVT_NULL, int winid = 0);
636
637 DocDeclStr(
638 void , Veto(),
639 "Prevents the change announced by this event from happening.
640
641 It is in general a good idea to notify the user about the reasons for
642 vetoing the change because otherwise the applications behaviour (which
643 just refuses to do what the user wants) might be quite surprising.", "");
644
645
646 DocDeclStr(
647 void , Allow(),
648 "This is the opposite of `Veto`: it explicitly allows the event to be
649 processed. For most events it is not necessary to call this method as
650 the events are allowed anyhow but some are forbidden by default (this
651 will be mentioned in the corresponding event description).", "");
652
653
654 DocDeclStr(
655 bool , IsAllowed(),
656 "Returns true if the change is allowed (`Veto` hasn't been called) or
657 false otherwise (if it was).", "");
658
659 };
660
661
662 //---------------------------------------------------------------------------
663 %newgroup;
664
665 DocStr(wxScrollEvent,
666 "A scroll event holds information about events sent from stand-alone
667 scrollbars and sliders. Note that scrolled windows do not send
668 instances of this event class, but send the `wx.ScrollWinEvent`
669 instead.", "
670
671 Events
672 -------
673 ======================= ==========================================
674 EVT_SCROLL Used to bind all scroll events
675 EVT_SCROLL_TOP scroll-to-top events (minimum position)
676 EVT_SCROLL_BOTTOM scroll-to-bottom events (maximum position)
677 EVT_SCROLL_LINEUP line up events
678 EVT_SCROLL_LINEDOWN line down events
679 EVT_SCROLL_PAGEUP page up events
680 EVT_SCROLL_PAGEDOWN page down events
681 EVT_SCROLL_THUMBTRACK thumbtrack events (frequent events sent
682 as the user drags the 'thumb')
683 EVT_SCROLL_THUMBRELEASE thumb release events
684 EVT_SCROLL_CHANGED End of scrolling
685 ======================= ==========================================
686
687 Note
688 ------
689 The EVT_SCROLL_THUMBRELEASE event is only emitted when actually
690 dragging the thumb using the mouse and releasing it (This
691 EVT_SCROLL_THUMBRELEASE event is also followed by an
692 EVT_SCROLL_CHANGED event).
693
694 The EVT_SCROLL_CHANGED event also occurs when using the keyboard
695 to change the thumb position, and when clicking next to the thumb
696 (In all these cases the EVT_SCROLL_THUMBRELEASE event does not
697 happen).
698
699 In short, the EVT_SCROLL_CHANGED event is triggered when
700 scrolling/ moving has finished. The only exception (unfortunately)
701 is that changing the thumb position using the mousewheel does give
702 a EVT_SCROLL_THUMBRELEASE event but NOT an EVT_SCROLL_CHANGED
703 event.
704 ");
705
706 class wxScrollEvent : public wxCommandEvent
707 {
708 public:
709 DocCtorStr(
710 wxScrollEvent(wxEventType commandType = wxEVT_NULL,
711 int winid = 0, int pos = 0, int orient = 0),
712 "", "");
713
714 DocDeclStr(
715 int , GetOrientation() const,
716 "Returns wx.HORIZONTAL or wx.VERTICAL, depending on the orientation of
717 the scrollbar.", "");
718
719 DocDeclStr(
720 int , GetPosition() const,
721 "Returns the position of the scrollbar.", "");
722
723 void SetOrientation(int orient);
724 void SetPosition(int pos);
725
726 %property(Orientation, GetOrientation, SetOrientation, doc="See `GetOrientation` and `SetOrientation`");
727 %property(Position, GetPosition, SetPosition, doc="See `GetPosition` and `SetPosition`");
728 };
729
730
731 //---------------------------------------------------------------------------
732 %newgroup;
733
734 DocStr(wxScrollWinEvent,
735 "A wx.ScrollWinEvent holds information about scrolling and is sent from
736 scrolling windows.", "
737
738 Events
739 -------
740 ========================== ==========================================
741 EVT_SCROLLWIN Used to bind all scrolled window scroll events
742 EVT_SCROLLWIN_TOP scroll-to-top events (minimum position)
743 EVT_SCROLLWIN_BOTTOM scroll-to-bottom events (maximum position)
744 EVT_SCROLLWIN_LINEUP line up events
745 EVT_SCROLLWIN_LINEDOWN line down events
746 EVT_SCROLLWIN_PAGEUP page up events
747 EVT_SCROLLWIN_PAGEDOWN page down events
748 EVT_SCROLLWIN_THUMBTRACK thumbtrack events (frequent events sent
749 as the user drags the 'thumb')
750 EVT_SCROLLWIN_THUMBRELEASE thumb release events
751 EVT_SCROLLWIN_CHANGED End of scrolling
752 ========================== ==========================================
753
754 :see: `wx.ScrollEvent`
755 ");
756
757 class wxScrollWinEvent : public wxEvent
758 {
759 public:
760 wxScrollWinEvent(wxEventType commandType = wxEVT_NULL,
761 int pos = 0, int orient = 0);
762
763 DocDeclStr(
764 int , GetOrientation() const,
765 "Returns wx.HORIZONTAL or wx.VERTICAL, depending on the orientation of
766 the scrollbar.", "");
767
768 DocDeclStr(
769 int , GetPosition() const,
770 "Returns the position of the scrollbar for the thumb track and release
771 events. Note that this field can't be used for the other events, you
772 need to query the window itself for the current position in that case.", "");
773
774 void SetOrientation(int orient);
775 void SetPosition(int pos);
776
777 %property(Orientation, GetOrientation, SetOrientation, doc="See `GetOrientation` and `SetOrientation`");
778 %property(Position, GetPosition, SetPosition, doc="See `GetPosition` and `SetPosition`");
779 };
780
781 //---------------------------------------------------------------------------
782 %newgroup;
783
784
785 DocStr(wxMouseEvent,
786 "This event class contains information about the events generated by
787 the mouse: they include mouse buttons press and release events and
788 mouse move events.
789
790 All mouse events involving the buttons use ``wx.MOUSE_BTN_LEFT`` for
791 the left mouse button, ``wx.MOUSE_BTN_MIDDLE`` for the middle one and
792 ``wx.MOUSE_BTN_RIGHT`` for the right one. Note that not all mice have
793 a middle button so a portable application should avoid relying on the
794 events from it.
795
796 Note the difference between methods like `LeftDown` and `LeftIsDown`:
797 the former returns true when the event corresponds to the left mouse
798 button click while the latter returns true if the left mouse button is
799 currently being pressed. For example, when the user is dragging the
800 mouse you can use `LeftIsDown` to test whether the left mouse button
801 is (still) depressed. Also, by convention, if `LeftDown` returns true,
802 `LeftIsDown` will also return true in wxWidgets whatever the
803 underlying GUI behaviour is (which is platform-dependent). The same
804 applies, of course, to other mouse buttons as well.", "
805
806 Events
807 -------
808 ================== ==============================================
809 EVT_LEFT_DOWN Left mouse button down event. The handler
810 of this event should normally call
811 event.Skip() to allow the default processing
812 to take place as otherwise the window under
813 mouse wouldn't get the focus.
814 EVT_LEFT_UP Left mouse button up event
815 EVT_LEFT_DCLICK Left mouse button double click event
816 EVT_MIDDLE_DOWN Middle mouse button down event
817 EVT_MIDDLE_UP Middle mouse button up event
818 EVT_MIDDLE_DCLICK Middle mouse button double click event
819 EVT_RIGHT_DOWN Right mouse button down event
820 EVT_RIGHT_UP Right mouse button up event
821 EVT_RIGHT_DCLICK Right mouse button double click event
822 EVT_MOTION Event sent when the mouse is moving
823 EVT_ENTER_WINDOW Event sent when the mouse enters the
824 boundaries of a window.
825 EVT_LEAVE_WINDOW Sent when the mouse leaves the window's bounds
826 EVT_MOUSEWHEEL Mouse scroll wheel event
827 EVT_MOUSE_EVENTS Binds all mouse events at once.
828 ================== ==============================================
829
830 ");
831
832
833 // the symbolic names for the mouse buttons
834 enum
835 {
836 wxMOUSE_BTN_ANY = -1,
837 wxMOUSE_BTN_NONE = -1,
838 wxMOUSE_BTN_LEFT = 0,
839 wxMOUSE_BTN_MIDDLE = 1,
840 wxMOUSE_BTN_RIGHT = 2
841 };
842
843
844 // Mouse event class
845 class wxMouseEvent : public wxEvent
846 {
847 public:
848 // turn off this typemap
849 %typemap(out) wxMouseEvent*;
850
851 DocCtorStr(
852 wxMouseEvent(wxEventType mouseType = wxEVT_NULL),
853 "Constructs a wx.MouseEvent. Valid event types are:
854
855 * wxEVT_ENTER_WINDOW
856 * wxEVT_LEAVE_WINDOW
857 * wxEVT_LEFT_DOWN
858 * wxEVT_LEFT_UP
859 * wxEVT_LEFT_DCLICK
860 * wxEVT_MIDDLE_DOWN
861 * wxEVT_MIDDLE_UP
862 * wxEVT_MIDDLE_DCLICK
863 * wxEVT_RIGHT_DOWN
864 * wxEVT_RIGHT_UP
865 * wxEVT_RIGHT_DCLICK
866 * wxEVT_MOTION
867 * wxEVT_MOUSEWHEEL ", "");
868
869 // Turn it back on again
870 %typemap(out) wxMouseEvent* { $result = wxPyMake_wxObject($1, $owner); }
871
872 DocDeclStr(
873 bool , IsButton() const,
874 "Returns true if the event was a mouse button event (not necessarily a
875 button down event - that may be tested using `ButtonDown`).", "");
876
877
878 DocDeclStr(
879 bool , ButtonDown(int but = wxMOUSE_BTN_ANY) const,
880 "If the argument is omitted, this returns true if the event was any
881 mouse button down event. Otherwise the argument specifies which
882 button-down event shold be checked for (see `Button` for the possible
883 values).", "");
884
885
886 DocDeclStr(
887 bool , ButtonDClick(int but = wxMOUSE_BTN_ANY) const,
888 "If the argument is omitted, this returns true if the event was any
889 mouse double click event. Otherwise the argument specifies which
890 double click event to check for (see `Button` for the possible
891 values).", "");
892
893
894 DocDeclStr(
895 bool , ButtonUp(int but = wxMOUSE_BTN_ANY) const,
896 "If the argument is omitted, this returns true if the event was any
897 mouse button up event. Otherwise the argument specifies which button
898 up event to check for (see `Button` for the possible values).", "");
899
900
901 DocDeclStr(
902 bool , Button(int button) const,
903 "Returns true if the identified mouse button is changing state. Valid
904 values of button are:
905
906 ==================== =====================================
907 wx.MOUSE_BTN_LEFT check if left button was pressed
908 wx.MOUSE_BTN_MIDDLE check if middle button was pressed
909 wx.MOUSE_BTN_RIGHT check if right button was pressed
910 wx.MOUSE_BTN_ANY check if any button was pressed
911 ==================== =====================================
912 ", "");
913
914
915 // Was the given button in Down state?
916 bool ButtonIsDown(int but) const;
917
918 DocDeclStr(
919 int , GetButton() const,
920 "Returns the mouse button which generated this event or
921 wx.MOUSE_BTN_NONE if no button is involved (for mouse move, enter or
922 leave event, for example). Otherwise wx.MOUSE_BTN_LEFT is returned for
923 the left button down, up and double click events, wx.MOUSE_BTN_MIDDLE
924 and wx.MOUSE_BTN_RIGHT for the same events for the middle and the
925 right buttons respectively.", "");
926
927
928 DocDeclStr(
929 bool , ControlDown() const,
930 "Returns true if the control key was down at the time of the event.", "");
931
932 DocDeclStr(
933 bool , MetaDown() const,
934 "Returns true if the Meta key was down at the time of the event.", "");
935
936
937 DocDeclStr(
938 bool , AltDown() const,
939 "Returns true if the Alt key was down at the time of the event.", "");
940
941 DocDeclStr(
942 bool , ShiftDown() const,
943 "Returns true if the Shift key was down at the time of the event.", "");
944
945
946 DocDeclStr(
947 bool , CmdDown() const,
948 "\"Cmd\" is a pseudo key which is the same as Control for PC and Unix
949 platforms but the special \"Apple\" (a.k.a as \"Command\") key on
950 Macs. It often makes sense to use it instead of, say, `ControlDown`
951 because Cmd key is used for the same thing under Mac as Ctrl
952 elsewhere. The Ctrl key still exists, it's just not used for this
953 purpose. So for non-Mac platforms this is the same as `ControlDown`
954 and Macs this is the same as `MetaDown`.", "");
955
956
957 DocDeclStr(
958 bool , LeftDown() const,
959 "Returns true if the left mouse button state changed to down.", "");
960
961 DocDeclStr(
962 bool , MiddleDown() const,
963 "Returns true if the middle mouse button state changed to down.", "");
964
965 DocDeclStr(
966 bool , RightDown() const,
967 "Returns true if the right mouse button state changed to down.", "");
968
969
970
971 DocDeclStr(
972 bool , LeftUp() const,
973 "Returns true if the left mouse button state changed to up.", "");
974
975 DocDeclStr(
976 bool , MiddleUp() const,
977 "Returns true if the middle mouse button state changed to up.", "");
978
979 DocDeclStr(
980 bool , RightUp() const,
981 "Returns true if the right mouse button state changed to up.", "");
982
983
984
985
986 DocDeclStr(
987 bool , LeftDClick() const,
988 "Returns true if the event was a left button double click.", "");
989
990 DocDeclStr(
991 bool , MiddleDClick() const,
992 "Returns true if the event was a middle button double click.", "");
993
994 DocDeclStr(
995 bool , RightDClick() const,
996 "Returns true if the event was a right button double click.", "");
997
998
999
1000 DocDeclStr(
1001 bool , LeftIsDown(),
1002 "Returns true if the left mouse button is currently down, independent
1003 of the current event type.
1004
1005 Please notice that it is not the same as LeftDown which returns true
1006 if the left mouse button was just pressed. Rather, it describes the
1007 state of the mouse button before the event happened.
1008
1009 This event is usually used in the mouse event handlers which process
1010 \"move mouse\" messages to determine whether the user is (still)
1011 dragging the mouse.", "");
1012
1013 DocDeclStr(
1014 bool , MiddleIsDown(),
1015 "Returns true if the middle mouse button is currently down, independent
1016 of the current event type.", "");
1017
1018 DocDeclStr(
1019 bool , RightIsDown(),
1020 "Returns true if the right mouse button is currently down, independent
1021 of the current event type.", "");
1022
1023
1024
1025 DocDeclStr(
1026 bool , Dragging() const,
1027 "Returns true if this was a dragging event (motion while a button is
1028 depressed).", "");
1029
1030
1031 DocDeclStr(
1032 bool , Moving() const,
1033 "Returns true if this was a motion event and no mouse buttons were
1034 pressed. If any mouse button is held pressed, then this method returns
1035 false and Dragging returns true.", "");
1036
1037
1038 DocDeclStr(
1039 bool , Entering() const,
1040 "Returns true if the mouse was entering the window.", "");
1041
1042
1043 DocDeclStr(
1044 bool , Leaving() const,
1045 "Returns true if the mouse was leaving the window.", "");
1046
1047
1048
1049 DocStr(GetPosition, // sets the docstring for both
1050 "Returns the pixel position of the mouse in window coordinates when the
1051 event happened.", "");
1052 wxPoint GetPosition();
1053
1054 DocDeclAName(
1055 void, GetPosition(long *OUTPUT, long *OUTPUT),
1056 "GetPositionTuple() -> (x,y)",
1057 GetPositionTuple);
1058
1059 DocDeclStr(
1060 wxPoint , GetLogicalPosition(const wxDC& dc) const,
1061 "Returns the logical mouse position in pixels (i.e. translated
1062 according to the translation set for the DC, which usually indicates
1063 that the window has been scrolled).", "");
1064
1065
1066 DocDeclStr(
1067 wxCoord , GetX() const,
1068 "Returns X coordinate of the physical mouse event position.", "");
1069
1070 DocDeclStr(
1071 wxCoord , GetY() const,
1072 "Returns Y coordinate of the physical mouse event position.", "");
1073
1074
1075 DocDeclStr(
1076 int , GetWheelRotation() const,
1077 "Get wheel rotation, positive or negative indicates direction of
1078 rotation. Current devices all send an event when rotation is equal to
1079 +/-WheelDelta, but this allows for finer resolution devices to be
1080 created in the future. Because of this you shouldn't assume that one
1081 event is equal to 1 line or whatever, but you should be able to either
1082 do partial line scrolling or wait until +/-WheelDelta rotation values
1083 have been accumulated before scrolling.", "");
1084
1085
1086 DocDeclStr(
1087 int , GetWheelDelta() const,
1088 "Get wheel delta, normally 120. This is the threshold for action to be
1089 taken, and one such action (for example, scrolling one increment)
1090 should occur for each delta.", "");
1091
1092 DocDeclStr(
1093 int , GetWheelAxis() const,
1094 "Gets the axis the wheel operation concerns, 0 being the y axis as on
1095 most mouse wheels, 1 is the x axis for things like MightyMouse scrolls
1096 or horizontal trackpad scrolling.", "");
1097
1098
1099 DocDeclStr(
1100 int , GetLinesPerAction() const,
1101 "Returns the configured number of lines (or whatever) to be scrolled
1102 per wheel action. Defaults to three.", "");
1103
1104
1105 DocDeclStr(
1106 bool , IsPageScroll() const,
1107 "Returns true if the system has been setup to do page scrolling with
1108 the mouse wheel instead of line scrolling.", "");
1109
1110
1111 public:
1112 wxCoord m_x, m_y;
1113
1114 bool m_leftDown;
1115 bool m_middleDown;
1116 bool m_rightDown;
1117
1118 bool m_controlDown;
1119 bool m_shiftDown;
1120 bool m_altDown;
1121 bool m_metaDown;
1122
1123 int m_wheelRotation;
1124 int m_wheelDelta;
1125 int m_linesPerAction;
1126
1127 %property(Button, GetButton, doc="See `GetButton`");
1128 %property(LinesPerAction, GetLinesPerAction, doc="See `GetLinesPerAction`");
1129 %property(LogicalPosition, GetLogicalPosition, doc="See `GetLogicalPosition`");
1130 %property(Position, GetPosition, doc="See `GetPosition`");
1131 %property(WheelDelta, GetWheelDelta, doc="See `GetWheelDelta`");
1132 %property(WheelRotation, GetWheelRotation, doc="See `GetWheelRotation`");
1133 %property(X, GetX, doc="See `GetX`");
1134 %property(Y, GetY, doc="See `GetY`");
1135 };
1136
1137 //---------------------------------------------------------------------------
1138 %newgroup;
1139
1140 // Cursor set event
1141
1142 DocStr(wxSetCursorEvent,
1143 "A SetCursorEvent is generated when the mouse cursor is about to be set
1144 as a result of mouse motion. This event gives the application the
1145 chance to perform specific mouse cursor processing based on the
1146 current position of the mouse within the window. Use the `SetCursor`
1147 method to specify the cursor you want to be displayed.", "");
1148
1149 class wxSetCursorEvent : public wxEvent
1150 {
1151 public:
1152 DocCtorStr(
1153 wxSetCursorEvent(wxCoord x = 0, wxCoord y = 0),
1154 "Construct a new `wx.SetCursorEvent`.", "");
1155
1156 DocDeclStr(
1157 wxCoord , GetX() const,
1158 "Returns the X coordinate of the mouse in client coordinates.", "");
1159
1160 DocDeclStr(
1161 wxCoord , GetY() const,
1162 "Returns the Y coordinate of the mouse in client coordinates.", "");
1163
1164
1165 DocDeclStr(
1166 void , SetCursor(const wxCursor& cursor),
1167 "Sets the cursor associated with this event.", "");
1168
1169 DocDeclStr(
1170 const wxCursor& , GetCursor() const,
1171 "Returns a reference to the cursor specified by this event.", "");
1172
1173 DocDeclStr(
1174 bool , HasCursor() const,
1175 "Returns true if the cursor specified by this event is a valid cursor.", "");
1176
1177 %property(Cursor, GetCursor, SetCursor, doc="See `GetCursor` and `SetCursor`");
1178 %property(X, GetX, doc="See `GetX`");
1179 %property(Y, GetY, doc="See `GetY`");
1180 };
1181
1182 //---------------------------------------------------------------------------
1183 %newgroup;
1184
1185 // Keyboard input event class
1186
1187 DocStr(wxKeyEvent,
1188 "This event class contains information about keypress and character
1189 events. These events are only sent to the widget that currently has
1190 the keyboard focus.
1191
1192 Notice that there are three different kinds of keyboard events in
1193 wxWidgets: key down and up events and char events. The difference
1194 between the first two is clear - the first corresponds to a key press
1195 and the second to a key release - otherwise they are identical. Just
1196 note that if the key is maintained in a pressed state you will
1197 typically get a lot of (automatically generated) down events but only
1198 one up so it is wrong to assume that there is one up event
1199 corresponding to each down one.
1200
1201 Both key events provide untranslated key codes while the char event
1202 carries the translated one. The untranslated code for alphanumeric
1203 keys is always an upper case value. For the other keys it is one of
1204 WXK_XXX values from the keycodes table. The translated key is, in
1205 general, the character the user expects to appear as the result of the
1206 key combination when typing the text into a text entry zone, for
1207 example.
1208
1209 A few examples to clarify this (all assume that CAPS LOCK is unpressed
1210 and the standard US keyboard): when the 'A' key is pressed, the key
1211 down event key code is equal to ASCII A == 65. But the char event key
1212 code is ASCII a == 97. On the other hand, if you press both SHIFT and
1213 'A' keys simultaneously , the key code in key down event will still be
1214 just 'A' while the char event key code parameter will now be 'A' as
1215 well.
1216
1217 Although in this simple case it is clear that the correct key code
1218 could be found in the key down event handler by checking the value
1219 returned by `ShiftDown`, in general you should use EVT_CHAR for this
1220 as for non alphanumeric keys or non-US keyboard layouts the
1221 translation is keyboard-layout dependent and can only be done properly
1222 by the system itself.
1223
1224 Another kind of translation is done when the control key is pressed:
1225 for example, for CTRL-A key press the key down event still carries the
1226 same key code 'A' as usual but the char event will have key code of 1,
1227 the ASCII value of this key combination.
1228
1229 You may discover how the other keys on your system behave
1230 interactively by running the KeyEvents sample in the wxPython demo and
1231 pressing some keys while the blue box at the top has the keyboard
1232 focus.
1233
1234 **Note**: If a key down event is caught and the event handler does not
1235 call event.Skip() then the coresponding char event will not
1236 happen. This is by design and enables the programs that handle both
1237 types of events to be a bit simpler.
1238
1239 **Note for Windows programmers**: The key and char events in wxWidgets
1240 are similar to but slightly different from Windows WM_KEYDOWN and
1241 WM_CHAR events. In particular, Alt-x combination will generate a char
1242 event in wxWidgets (unless it is used as an accelerator).
1243
1244 **Tip**: be sure to call event.Skip() for events that you don't
1245 process in key event function, otherwise menu shortcuts may cease to
1246 work under Windows.
1247 ", "
1248
1249 Events
1250 ------
1251 ================== ==============================================
1252 wx.EVT_KEY_DOWN Sent when a keyboard key has been pressed
1253 wx.EVT_KEY_UP Sent when a keyboard key has been released
1254 wx.EVT_CHAR Sent for translated character events.
1255 ================== ==============================================
1256
1257
1258 Keycode Table
1259 -------------
1260 =========== ============== ======== ==================== =================
1261 WXK_BACK WXK_EXECUTE WXK_F1 WXK_NUMPAD_SPACE WXK_WINDOWS_LEFT
1262 WXK_TAB WXK_SNAPSHOT WXK_F2 WXK_NUMPAD_TAB WXK_WINDOWS_RIGHT
1263 WXK_RETURN WXK_INSERT WXK_F3 WXK_NUMPAD_ENTER WXK_WINDOWS_MENU
1264 WXK_ESCAPE WXK_HELP WXK_F4 WXK_NUMPAD_F1 WXK_SPECIAL1
1265 WXK_SPACE WXK_NUMPAD0 WXK_F5 WXK_NUMPAD_F2 WXK_SPECIAL2
1266 WXK_DELETE WXK_NUMPAD1 WXK_F6 WXK_NUMPAD_F3 WXK_SPECIAL3
1267 WXK_LBUTTON WXK_NUMPAD2 WXK_F7 WXK_NUMPAD_F4 WXK_SPECIAL4
1268 WXK_RBUTTON WXK_NUMPAD3 WXK_F8 WXK_NUMPAD_HOME WXK_SPECIAL5
1269 WXK_CANCEL WXK_NUMPAD4 WXK_F9 WXK_NUMPAD_LEFT WXK_SPECIAL6
1270 WXK_MBUTTON WXK_NUMPAD5 WXK_F10 WXK_NUMPAD_UP WXK_SPECIAL7
1271 WXK_CLEAR WXK_NUMPAD6 WXK_F11 WXK_NUMPAD_RIGHT WXK_SPECIAL8
1272 WXK_SHIFT WXK_NUMPAD7 WXK_F12 WXK_NUMPAD_DOWN WXK_SPECIAL9
1273 WXK_ALT WXK_NUMPAD8 WXK_F13 WXK_NUMPAD_PRIOR WXK_SPECIAL10
1274 WXK_CONTROL WXK_NUMPAD9 WXK_F14 WXK_NUMPAD_PAGEUP WXK_SPECIAL11
1275 WXK_MENU WXK_MULTIPLY WXK_F15 WXK_NUMPAD_NEXT WXK_SPECIAL12
1276 WXK_PAUSE WXK_ADD WXK_F16 WXK_NUMPAD_PAGEDOWN WXK_SPECIAL13
1277 WXK_CAPITAL WXK_SEPARATOR WXK_F17 WXK_NUMPAD_END WXK_SPECIAL14
1278 WXK_PRIOR WXK_SUBTRACT WXK_F18 WXK_NUMPAD_BEGIN WXK_SPECIAL15
1279 WXK_NEXT WXK_DECIMAL WXK_F19 WXK_NUMPAD_INSERT WXK_SPECIAL16
1280 WXK_END WXK_DIVIDE WXK_F20 WXK_NUMPAD_DELETE WXK_SPECIAL17
1281 WXK_HOME WXK_NUMLOCK WXK_F21 WXK_NUMPAD_EQUAL WXK_SPECIAL18
1282 WXK_LEFT WXK_SCROLL WXK_F22 WXK_NUMPAD_MULTIPLY WXK_SPECIAL19
1283 WXK_UP WXK_PAGEUP WXK_F23 WXK_NUMPAD_ADD WXK_SPECIAL20
1284 WXK_RIGHT WXK_PAGEDOWN WXK_F24 WXK_NUMPAD_SEPARATOR
1285 WXK_DOWN WXK_NUMPAD_SUBTRACT
1286 WXK_SELECT WXK_NUMPAD_DECIMAL
1287 WXK_PRINT WXK_NUMPAD_DIVIDE
1288 =========== ============== ======== ==================== =================
1289 ");
1290
1291 class wxKeyEvent : public wxEvent
1292 {
1293 public:
1294 DocCtorStr(
1295 wxKeyEvent(wxEventType eventType = wxEVT_NULL),
1296 "Construct a new `wx.KeyEvent`. Valid event types are:
1297 * ", "");
1298
1299
1300 DocDeclStr(
1301 int, GetModifiers() const,
1302 "Returns a bitmask of the current modifier settings. Can be used to
1303 check if the key event has exactly the given modifiers without having
1304 to explicitly check that the other modifiers are not down. For
1305 example::
1306
1307 if event.GetModifers() == wx.MOD_CONTROL:
1308 DoSomething()
1309 ", "");
1310
1311 DocDeclStr(
1312 bool , ControlDown() const,
1313 "Returns ``True`` if the Control key was down at the time of the event.", "");
1314
1315 DocDeclStr(
1316 bool , MetaDown() const,
1317 "Returns ``True`` if the Meta key was down at the time of the event.", "");
1318
1319 DocDeclStr(
1320 bool , AltDown() const,
1321 "Returns ``True`` if the Alt key was down at the time of the event.", "");
1322
1323 DocDeclStr(
1324 bool , ShiftDown() const,
1325 "Returns ``True`` if the Shift key was down at the time of the event.", "");
1326
1327
1328 DocDeclStr(
1329 bool , CmdDown() const,
1330 "\"Cmd\" is a pseudo key which is the same as Control for PC and Unix
1331 platforms but the special \"Apple\" (a.k.a as \"Command\") key on
1332 Macs. It makes often sense to use it instead of, say, `ControlDown`
1333 because Cmd key is used for the same thing under Mac as Ctrl
1334 elsewhere. The Ctrl still exists, it's just not used for this
1335 purpose. So for non-Mac platforms this is the same as `ControlDown`
1336 and Macs this is the same as `MetaDown`.", "");
1337
1338
1339
1340 DocDeclStr(
1341 bool , HasModifiers() const,
1342 "Returns true if either CTRL or ALT keys was down at the time of the
1343 key event. Note that this function does not take into account neither
1344 SHIFT nor META key states (the reason for ignoring the latter is that
1345 it is common for NUMLOCK key to be configured as META under X but the
1346 key presses even while NUMLOCK is on should be still processed
1347 normally).", "");
1348
1349
1350 DocDeclStr(
1351 int , GetKeyCode() const,
1352 "Returns the virtual key code. ASCII events return normal ASCII values,
1353 while non-ASCII events return values such as WXK_LEFT for the left
1354 cursor key. See `wx.KeyEvent` for a full list of the virtual key
1355 codes.
1356
1357 Note that in Unicode build, the returned value is meaningful only if
1358 the user entered a character that can be represented in current
1359 locale's default charset. You can obtain the corresponding Unicode
1360 character using `GetUnicodeKey`.", "");
1361
1362 // %pythoncode { KeyCode = GetKeyCode } this will be hidden by the property
1363
1364
1365 %extend {
1366 DocStr(
1367 GetUnicodeKey,
1368 "Returns the Unicode character corresponding to this key event. This
1369 function is only meaningfule in a Unicode build of wxPython.", "");
1370 int GetUnicodeKey() {
1371 %#if wxUSE_UNICODE
1372 return self->GetUnicodeKey();
1373 %#else
1374 return 0;
1375 %#endif
1376 }
1377 }
1378 %pythoncode { GetUniChar = GetUnicodeKey }
1379
1380 %extend {
1381 DocStr(
1382 SetUnicodeKey,
1383 "Set the Unicode value of the key event, but only if this is a Unicode
1384 build of wxPython.", "");
1385 void SetUnicodeKey(int uniChar) {
1386 %#if wxUSE_UNICODE
1387 self->m_uniChar = uniChar;
1388 %#endif
1389 }
1390 }
1391
1392 DocDeclStr(
1393 wxUint32 , GetRawKeyCode() const,
1394 "Returns the raw key code for this event. This is a platform-dependent
1395 scan code which should only be used in advanced
1396 applications. Currently the raw key codes are not supported by all
1397 ports.", "");
1398
1399
1400 DocDeclStr(
1401 wxUint32 , GetRawKeyFlags() const,
1402 "Returns the low level key flags for this event. The flags are
1403 platform-dependent and should only be used in advanced applications.
1404 Currently the raw key flags are not supported by all ports.", "");
1405
1406
1407
1408 DocStr(GetPosition, // sets the docstring for both
1409 "Find the position of the event, if applicable.", "");
1410 wxPoint GetPosition();
1411
1412 DocDeclAName(
1413 void, GetPosition(long *OUTPUT, long *OUTPUT),
1414 "GetPositionTuple() -> (x,y)",
1415 GetPositionTuple);
1416
1417
1418 DocDeclStr(
1419 wxCoord , GetX() const,
1420 "Returns the X position (in client coordinates) of the event, if
1421 applicable.", "");
1422
1423
1424 DocDeclStr(
1425 wxCoord , GetY() const,
1426 "Returns the Y position (in client coordinates) of the event, if
1427 applicable.", "");
1428
1429
1430 public:
1431 wxCoord m_x, m_y;
1432
1433 long m_keyCode;
1434
1435 bool m_controlDown;
1436 bool m_shiftDown;
1437 bool m_altDown;
1438 bool m_metaDown;
1439 bool m_scanCode;
1440
1441 wxUint32 m_rawCode;
1442 wxUint32 m_rawFlags;
1443
1444 %property(KeyCode, GetKeyCode, doc="See `GetKeyCode`");
1445 %property(Modifiers, GetModifiers, doc="See `GetModifiers`");
1446 %property(Position, GetPosition, doc="See `GetPosition`");
1447 %property(RawKeyCode, GetRawKeyCode, doc="See `GetRawKeyCode`");
1448 %property(RawKeyFlags, GetRawKeyFlags, doc="See `GetRawKeyFlags`");
1449 %property(UnicodeKey, GetUnicodeKey, SetUnicodeKey, doc="See `GetUnicodeKey` and `SetUnicodeKey`");
1450 %property(X, GetX, doc="See `GetX`");
1451 %property(Y, GetY, doc="See `GetY`");
1452 };
1453
1454 //---------------------------------------------------------------------------
1455 %newgroup;
1456
1457 // Size event class
1458
1459 DocStr(wxSizeEvent,
1460 "A size event holds information about size change events. The EVT_SIZE
1461 handler function will be called when the window it is bound to has
1462 been resized.
1463
1464 Note that the size passed is of the whole window: call
1465 `wx.Window.GetClientSize` for the area which may be used by the
1466 application.
1467
1468 When a window is resized, usually only a small part of the window is
1469 damaged and and that area is all that is in the update region for the
1470 next paint event. However, if your drawing depends on the size of the
1471 window, you may need to clear the DC explicitly and repaint the whole
1472 window. In which case, you may need to call `wx.Window.Refresh` to
1473 invalidate the entire window.
1474 ", "");
1475
1476 class wxSizeEvent : public wxEvent
1477 {
1478 public:
1479 DocCtorStr(
1480 wxSizeEvent(const wxSize& sz=wxDefaultSize, int winid = 0),
1481 "Construct a new ``wx.SizeEvent``.", "");
1482
1483 DocDeclStr(
1484 wxSize , GetSize() const,
1485 "Returns the entire size of the window generating the size change
1486 event.", "");
1487
1488 wxRect GetRect() const;
1489 void SetRect(wxRect rect);
1490
1491 %extend {
1492 void SetSize(wxSize size) {
1493 self->m_size = size;
1494 }
1495 }
1496
1497 wxSize m_size;
1498 wxRect m_rect;
1499
1500 %property(Rect, GetRect, SetRect, doc="See `GetRect` and `SetRect`");
1501 %property(Size, GetSize, SetSize, doc="See `GetSize` and `SetSize`");
1502 };
1503
1504
1505 //---------------------------------------------------------------------------
1506 %newgroup;
1507
1508 DocStr(wxMoveEvent,
1509 "This event object is sent for EVT_MOVE event bindings when a window is
1510 moved to a new position.", "");
1511
1512 class wxMoveEvent : public wxEvent
1513 {
1514 public:
1515 DocCtorStr(
1516 wxMoveEvent(const wxPoint& pos=wxDefaultPosition, int winid = 0),
1517 "Constructor.", "");
1518
1519 DocDeclStr(
1520 wxPoint , GetPosition() const,
1521 "Returns the position of the window generating the move change event.", "");
1522
1523 wxRect GetRect() const;
1524 void SetRect(const wxRect& rect);
1525 void SetPosition(const wxPoint& pos);
1526
1527 %pythoncode {
1528 m_pos = property(GetPosition, SetPosition)
1529 m_rect = property(GetRect, SetRect)
1530 }
1531
1532 %property(Position, GetPosition, SetPosition, doc="See `GetPosition` and `SetPosition`");
1533 %property(Rect, GetRect, SetRect, doc="See `GetRect` and `SetRect`");
1534
1535 };
1536
1537 //---------------------------------------------------------------------------
1538 %newgroup;
1539
1540 DocStr(wxPaintEvent,
1541 "A paint event is sent when a window's contents needs to be repainted.
1542 Note that in an EVT_PAINT handler the application must *always* create
1543 a `wx.PaintDC` object, even if you do not use it. Otherwise MS
1544 Windows assumes that the window has not been painted yet and will send
1545 the event again, causing endless refreshes.
1546
1547 You can optimize painting by retrieving the rectangles that have been
1548 damaged using `wx.Window.GetUpdateRegion` and/or `wx.RegionIterator`,
1549 and only repainting these rectangles. The rectangles are in terms of
1550 the client area, and are unscrolled, so you will need to do some
1551 calculations using the current view position to obtain logical,
1552 scrolled units.
1553 ", "");
1554
1555 class wxPaintEvent : public wxEvent
1556 {
1557 public:
1558 DocCtorStr(
1559 wxPaintEvent(int Id = 0),
1560 "", "");
1561 };
1562
1563
1564 class wxNcPaintEvent : public wxEvent
1565 {
1566 public:
1567 wxNcPaintEvent(int winid = 0);
1568 };
1569
1570 //---------------------------------------------------------------------------
1571 %newgroup;
1572
1573 DocStr(wxEraseEvent,
1574 "An erase event is sent whenever the background of a window needs to be
1575 repainted. To intercept this event use the EVT_ERASE_BACKGROUND event
1576 binder. On some platforms, such as GTK+, this event is simulated
1577 (simply generated just before the paint event) and may cause flicker.
1578
1579 To paint a custom background use the `GetDC` method and use the returned
1580 device context if it is not ``None``, otherwise create a temporary
1581 `wx.ClientDC` and draw on that.
1582 ", "");
1583
1584 class wxEraseEvent : public wxEvent
1585 {
1586 public:
1587 DocCtorStr(
1588 wxEraseEvent(int Id = 0, wxDC *dc = NULL),
1589 "Constructor", "");
1590
1591 DocDeclStr(
1592 wxDC *, GetDC() const,
1593 "Returns the device context the event handler should draw upon. If
1594 ``None`` is returned then create a temporary `wx.ClientDC` and use
1595 that instead.", "");
1596
1597 %property(DC, GetDC, doc="See `GetDC`");
1598 };
1599
1600
1601 //---------------------------------------------------------------------------
1602 %newgroup;
1603
1604 DocStr(wxFocusEvent,
1605 "A focus event is sent when a window's focus changes. The window losing
1606 focus receives an EVT_KILL_FOCUS event while the window gaining it
1607 gets an EVT_SET_FOCUS event.
1608
1609 Notice that the set focus event happens both when the user gives focus
1610 to the window (whether using the mouse or keyboard) and when it is
1611 done from the program itself using `wx.Window.SetFocus`.
1612 ", "");
1613
1614 class wxFocusEvent : public wxEvent
1615 {
1616 public:
1617 DocCtorStr(
1618 wxFocusEvent(wxEventType type = wxEVT_NULL, int winid = 0),
1619 "Constructor", "");
1620
1621 DocDeclStr(
1622 wxWindow *, GetWindow() const,
1623 "Returns the other window associated with this event, that is the
1624 window which had the focus before for the EVT_SET_FOCUS event and the
1625 window which is going to receive focus for the wxEVT_KILL_FOCUS event.
1626
1627 Warning: the window returned may be None!", "");
1628
1629 void SetWindow(wxWindow *win);
1630
1631 %property(Window, GetWindow, SetWindow, doc="See `GetWindow` and `SetWindow`");
1632 };
1633
1634 //---------------------------------------------------------------------------
1635 %newgroup;
1636
1637 DocStr(wxChildFocusEvent,
1638 "A child focus event is sent to a (parent-)window when one of its child
1639 windows gains focus, so that the window could restore the focus back
1640 to its corresponding child if it loses it now and regains later.
1641
1642 Notice that child window is the direct child of the window receiving
1643 the event, and so may not be the actual widget recieving focus if it
1644 is further down the containment heirarchy. Use `wx.Window.FindFocus`
1645 to get the widget that is actually receiving focus.", "");
1646
1647
1648 class wxChildFocusEvent : public wxCommandEvent
1649 {
1650 public:
1651 DocCtorStr(
1652 wxChildFocusEvent(wxWindow *win = NULL),
1653 "Constructor", "");
1654
1655 DocDeclStr(
1656 wxWindow *, GetWindow() const,
1657 "The window, or (grand)parent of the window which has just received the
1658 focus.", "");
1659
1660 %property(Window, GetWindow, doc="See `GetWindow`");
1661 };
1662
1663 //---------------------------------------------------------------------------
1664 %newgroup;
1665
1666 DocStr(wxActivateEvent,
1667 "An activate event is sent when a top-level window or the entire
1668 application is being activated or deactivated.
1669
1670 A top-level window (a dialog or frame) receives an activate event when
1671 is being activated or deactivated. This is indicated visually by the
1672 title bar changing colour, and a subwindow gaining the keyboard focus.
1673 An application is activated or deactivated when one of its frames
1674 becomes activated, or a frame becomes inactivate resulting in all
1675 application frames being inactive.
1676
1677 Please note that usually you should call event.Skip() in your handlers
1678 for these events so the default handlers will still be called, as not
1679 doing so can result in strange effects.
1680 ", "
1681
1682 Events
1683 -------
1684 ======================= ==========================================
1685 wx.EVT_ACTIVATE Sent to a frame when it has been activated
1686 or deactivated.
1687 wx.EVT_ACTIVATE_APP Sent to the app object when its activation
1688 state changes.
1689 ======================= ==========================================
1690 ");
1691
1692
1693 class wxActivateEvent : public wxEvent
1694 {
1695 public:
1696 DocCtorStr(
1697 wxActivateEvent(wxEventType type = wxEVT_NULL, bool active = true, int Id = 0),
1698 "Constructor", "");
1699
1700 DocDeclStr(
1701 bool , GetActive() const,
1702 "Returns true if the application or window is being activated, false
1703 otherwise.", "");
1704
1705 %property(Active, GetActive, doc="See `GetActive`");
1706 };
1707
1708
1709 //---------------------------------------------------------------------------
1710 %newgroup;
1711
1712 DocStr(wxInitDialogEvent,
1713 "A wx.InitDialogEvent is sent as a dialog is being initialised, or for
1714 any window when `wx.Window.InitDialog` is called. Handlers for this
1715 event can transfer data to the window, or anything else that should be
1716 done before the user begins editing the form. The default handler
1717 calls `wx.Window.TransferDataToWindow`.", "
1718
1719 Events
1720 -------
1721 ======================= ==========================================
1722 wx.EVT_INIT_DIALOG Binder for init dialog events.
1723 ======================= ==========================================
1724 ");
1725
1726 class wxInitDialogEvent : public wxEvent
1727 {
1728 public:
1729 DocCtorStr(
1730 wxInitDialogEvent(int Id = 0),
1731 "Constructor", "");
1732 };
1733
1734
1735 //---------------------------------------------------------------------------
1736 %newgroup;
1737
1738 DocStr(wxMenuEvent,
1739 "This class is used for a variety of menu-related events. Note that
1740 these do not include menu command events, which are handled by sending
1741 `wx.CommandEvent` objects.
1742
1743 The default handler for wx.EVT_MENU_HIGHLIGHT displays menu item help
1744 text in the first field of the status bar.", "
1745
1746 Events
1747 -------
1748 ========================= ==========================================
1749 wx.EVT_MENU_OPEN A menu is about to be opened. On Windows,
1750 this is only sent once for each navigation
1751 of the menubar (up until all menus have closed).
1752 wx.EVT_MENU_CLOSE A menu has been just closed.
1753 wx.EVT_MENU_HIGHLIGHT Sent when the menu item with the specified id
1754 has been highlighted: used by default to show
1755 help prompts in the `wx.Frame`'s status bar.
1756 wx.EVT_MENU_HIGHLIGHT_ALL Can be used to catch the menu highlight
1757 event for all menu items.
1758 ========================= ==========================================
1759 ");
1760
1761 class wxMenuEvent : public wxEvent
1762 {
1763 public:
1764 DocCtorStr(
1765 wxMenuEvent(wxEventType type = wxEVT_NULL, int winid = 0, wxMenu* menu = NULL),
1766 "Constructor", "");
1767
1768 DocDeclStr(
1769 int , GetMenuId() const,
1770 "Returns the menu identifier associated with the event. This method
1771 should be only used with the HIGHLIGHT events.", "");
1772
1773
1774 DocDeclStr(
1775 bool , IsPopup() const,
1776 "Returns ``True`` if the menu which is being opened or closed is a
1777 popup menu, ``False`` if it is a normal one. This method should only
1778 be used with the OPEN and CLOSE events.", "");
1779
1780
1781 DocDeclStr(
1782 wxMenu* , GetMenu() const,
1783 "Returns the menu which is being opened or closed. This method should
1784 only be used with the OPEN and CLOSE events.", "");
1785
1786 %property(Menu, GetMenu, doc="See `GetMenu`");
1787 %property(MenuId, GetMenuId, doc="See `GetMenuId`");
1788 };
1789
1790 //---------------------------------------------------------------------------
1791 %newgroup;
1792
1793 DocStr(wxCloseEvent,
1794 "This event class contains information about window and session close
1795 events.
1796
1797 The handler function for EVT_CLOSE is called when the user has tried
1798 to close a a frame or dialog box using the window manager controls or
1799 the system menu. It can also be invoked by the application itself
1800 programmatically, for example by calling the `wx.Window.Close`
1801 function.
1802
1803 You should check whether the application is forcing the deletion of
1804 the window using `CanVeto`. If it returns ``False``, you must destroy
1805 the window using `wx.Window.Destroy`. If the return value is ``True``,
1806 it is up to you whether you respond by destroying the window or not.
1807 For example you may wish to display a message dialog prompting to save
1808 files or to cancel the close.
1809
1810 If you don't destroy the window, you should call `Veto` to let the
1811 calling code know that you did not destroy the window. This allows the
1812 `wx.Window.Close` function to return ``True`` or ``False`` depending
1813 on whether the close instruction was honored or not.", "
1814
1815 Events
1816 -------
1817 ========================= ==========================================
1818 wx.EVT_CLOSE This event is sent to a top-level window
1819 when it has been requested to close either
1820 from the user or programatically.
1821 wx.EVT_QUERY_END_SESSION This event is sent to the `wx.App` when the
1822 system is about to be logged off, giving the
1823 app a chance to veto the shutdown.
1824 wx.EVT_END_SESSION This event is sent to the `wx.App` when the
1825 system is being logged off.
1826 ========================= ==========================================
1827 ");
1828
1829 class wxCloseEvent : public wxEvent
1830 {
1831 public:
1832 DocCtorStr(
1833 wxCloseEvent(wxEventType type = wxEVT_NULL, int winid = 0),
1834 "Constructor.", "");
1835
1836 DocDeclStr(
1837 void , SetLoggingOff(bool logOff),
1838 "Sets the 'logging off' flag.", "");
1839
1840 DocDeclStr(
1841 bool , GetLoggingOff() const,
1842 "Returns ``True`` if the user is logging off or ``False`` if the
1843 system is shutting down. This method can only be called for end
1844 session and query end session events, it doesn't make sense for close
1845 window event.", "");
1846
1847
1848 DocDeclStr(
1849 void , Veto(bool veto = true),
1850 "Call this from your event handler to veto a system shutdown or to
1851 signal to the calling application that a window close did not happen.
1852
1853 You can only veto a shutdown or close if `CanVeto` returns true.", "");
1854
1855 bool GetVeto() const;
1856
1857 DocDeclStr(
1858 void , SetCanVeto(bool canVeto),
1859 "Sets the 'can veto' flag.", "");
1860
1861 DocDeclStr(
1862 bool , CanVeto() const,
1863 "Returns true if you can veto a system shutdown or a window close
1864 event. Vetoing a window close event is not possible if the calling
1865 code wishes to force the application to exit, and so this function
1866 must be called to check this.", "");
1867
1868 %property(LoggingOff, GetLoggingOff, SetLoggingOff, doc="See `GetLoggingOff` and `SetLoggingOff`");
1869 };
1870
1871
1872 //---------------------------------------------------------------------------
1873 %newgroup;
1874
1875 DocStr(wxShowEvent,
1876 "An EVT_SHOW event is sent when a window is shown or hidden.", "");
1877
1878 class wxShowEvent : public wxEvent
1879 {
1880 public:
1881 wxShowEvent(int winid = 0, bool show = false);
1882
1883 void SetShow(bool show);
1884 bool GetShow() const;
1885
1886 %property(Show, GetShow, SetShow, doc="See `GetShow` and `SetShow`");
1887 };
1888
1889
1890 //---------------------------------------------------------------------------
1891 %newgroup;
1892
1893 DocStr(wxIconizeEvent,
1894 "An EVT_ICONIZE event is sent when a frame is iconized (minimized) or
1895 restored.", "");
1896
1897 class wxIconizeEvent: public wxEvent
1898 {
1899 public:
1900 wxIconizeEvent(int id = 0, bool iconized = true);
1901
1902 DocDeclStr(
1903 bool , Iconized(),
1904 "Returns ``True`` if the frame has been iconized, ``False`` if it has
1905 been restored.", "");
1906
1907 };
1908
1909
1910 //---------------------------------------------------------------------------
1911 %newgroup;
1912
1913 DocStr(wxMaximizeEvent,
1914 "An EVT_MAXIMIZE event is sent when a frame is maximized or restored.", "");
1915
1916 class wxMaximizeEvent: public wxEvent
1917 {
1918 public:
1919 wxMaximizeEvent(int id = 0);
1920 };
1921
1922 //---------------------------------------------------------------------------
1923 %newgroup;
1924
1925 DocStr(wxDropFilesEvent,
1926 "This class is used for drop files events, that is, when files have
1927 been dropped onto the window. This functionality is only available
1928 under Windows. The window must have previously been enabled for
1929 dropping by calling `wx.Window.DragAcceptFiles`.
1930
1931 Important note: this is a separate implementation to the more general
1932 drag and drop implementation using `wx.FileDropTarget`, and etc. This
1933 implementation uses the older, Windows message-based approach of
1934 dropping files.
1935
1936 Use wx.EVT_DROP_FILES to bind an event handler to receive file drop
1937 events.
1938 ", "");
1939
1940 class wxDropFilesEvent: public wxEvent
1941 {
1942 public:
1943
1944 // TODO: wrap the ctor!
1945
1946
1947 DocDeclStr(
1948 wxPoint , GetPosition(),
1949 "Returns the position at which the files were dropped.", "");
1950
1951 DocDeclStr(
1952 int , GetNumberOfFiles(),
1953 "Returns the number of files dropped.", "");
1954
1955
1956 %extend {
1957 DocStr(
1958 GetFiles,
1959 "Returns a list of the filenames that were dropped.", "");
1960
1961 PyObject* GetFiles() {
1962 int count = self->GetNumberOfFiles();
1963 wxString* files = self->GetFiles();
1964 wxPyBlock_t blocked = wxPyBeginBlockThreads();
1965 PyObject* list = PyList_New(count);
1966
1967 if (!list) {
1968 PyErr_SetString(PyExc_MemoryError, "Can't allocate list of files!");
1969 wxPyEndBlockThreads(blocked);
1970 return NULL;
1971 }
1972
1973 for (int i=0; i<count; i++) {
1974 PyList_SetItem(list, i, wx2PyString(files[i]));
1975 }
1976 wxPyEndBlockThreads(blocked);
1977 return list;
1978 }
1979 }
1980
1981 %property(Files, GetFiles, doc="See `GetFiles`");
1982 %property(NumberOfFiles, GetNumberOfFiles, doc="See `GetNumberOfFiles`");
1983 %property(Position, GetPosition, doc="See `GetPosition`");
1984 };
1985
1986
1987
1988 //---------------------------------------------------------------------------
1989 %newgroup;
1990
1991
1992 enum wxUpdateUIMode
1993 {
1994 wxUPDATE_UI_PROCESS_ALL,
1995 wxUPDATE_UI_PROCESS_SPECIFIED
1996 };
1997
1998
1999 DocStr(wxUpdateUIEvent,
2000 "This class is used for EVT_UPDATE_UI pseudo-events which are sent by
2001 wxWidgets to give an application the chance to update various user
2002 interface elements.
2003
2004 Without update UI events, an application has to work hard to
2005 check/uncheck, enable/disable, and set the text for elements such as
2006 menu items and toolbar buttons. The code for doing this has to be
2007 mixed up with the code that is invoked when an action is invoked for a
2008 menu item or button.
2009
2010 With update UI events, you define an event handler to look at the
2011 state of the application and change UI elements accordingly. wxWidgets
2012 will call your handler functions in idle time, so you don't have to
2013 worry where to call this code. In addition to being a clearer and more
2014 declarative method, it also means you don't have to worry whether
2015 you're updating a toolbar or menubar identifier. The same handler can
2016 update a menu item and toolbar button, if the ID values are the same.
2017
2018 Instead of directly manipulating the menu or button, you call
2019 functions in the event object, such as `Check`. wxWidgets will
2020 determine whether such a call has been made, and which UI element to
2021 update.
2022
2023 These events will work for popup menus as well as menubars. Just
2024 before a menu is popped up, `wx.Menu.UpdateUI` is called to process
2025 any UI events for the window that owns the menu.
2026
2027 If you find that the overhead of UI update processing is affecting
2028 your application, you can do one or both of the following:
2029
2030 1. Call `wx.UpdateUIEvent.SetMode` with a value of
2031 wx.UPDATE_UI_PROCESS_SPECIFIED, and set the extra style
2032 wx.WS_EX_PROCESS_UPDATE_EVENTS for every window that should
2033 receive update events. No other windows will receive update
2034 events.
2035
2036 2. Call `wx.UpdateUIEvent.SetUpdateInterval` with a millisecond
2037 value to set the delay between updates. You may need to call
2038 `wx.Window.UpdateWindowUI` at critical points, for example when
2039 a dialog is about to be shown, in case the user sees a slight
2040 delay before windows are updated.
2041
2042 Note that although events are sent in idle time, defining a EVT_IDLE
2043 handler for a window does not affect this because the events are sent
2044 from an internal idle handler.
2045
2046 wxWidgets tries to optimize update events on some platforms. On
2047 Windows and GTK+, events for menubar items are only sent when the menu
2048 is about to be shown, and not in idle time.
2049 ", "");
2050
2051 class wxUpdateUIEvent : public wxCommandEvent
2052 {
2053 public:
2054 DocCtorStr(
2055 wxUpdateUIEvent(wxWindowID commandId = 0),
2056 "Constructor", "");
2057
2058 DocDeclStr(
2059 bool , GetChecked() const,
2060 "Returns ``True`` if the UI element should be checked.", "");
2061
2062 DocDeclStr(
2063 bool , GetEnabled() const,
2064 "Returns ``True`` if the UI element should be enabled.", "");
2065
2066 DocDeclStr(
2067 bool , GetShown() const,
2068 "Returns ``True`` if the UI element should be shown.", "");
2069
2070 DocDeclStr(
2071 wxString , GetText() const,
2072 "Returns the text that should be set for the UI element.", "");
2073
2074 DocDeclStr(
2075 bool , GetSetText() const,
2076 "Returns ``True`` if the application has called `SetText`. For
2077 wxWidgets internal use only.", "");
2078
2079 DocDeclStr(
2080 bool , GetSetChecked() const,
2081 "Returns ``True`` if the application has called `Check`. For wxWidgets
2082 internal use only.", "");
2083
2084 DocDeclStr(
2085 bool , GetSetEnabled() const,
2086 "Returns ``True`` if the application has called `Enable`. For wxWidgets
2087 internal use only.", "");
2088
2089 DocDeclStr(
2090 bool , GetSetShown() const,
2091 "Returns ``True`` if the application has called `Show`. For wxWidgets
2092 internal use only.", "");
2093
2094
2095 DocDeclStr(
2096 void , Check(bool check),
2097 "Check or uncheck the UI element.", "");
2098
2099 DocDeclStr(
2100 void , Enable(bool enable),
2101 "Enable or disable the UI element.", "");
2102
2103 DocDeclStr(
2104 void , Show(bool show),
2105 "Show or hide the UI element.", "");
2106
2107
2108 DocDeclStr(
2109 void , SetText(const wxString& text),
2110 "Sets the text for this UI element.", "");
2111
2112
2113
2114 DocDeclStr(
2115 static void , SetUpdateInterval(long updateInterval),
2116 "Sets the interval between updates in milliseconds. Set to -1 to
2117 disable updates, or to 0 to update as frequently as possible. The
2118 default is 0.
2119
2120 Use this to reduce the overhead of UI update events if your
2121 application has a lot of windows. If you set the value to -1 or
2122 greater than 0, you may also need to call `wx.Window.UpdateWindowUI`
2123 at appropriate points in your application, such as when a dialog is
2124 about to be shown.", "");
2125
2126
2127 DocDeclStr(
2128 static long , GetUpdateInterval(),
2129 "Returns the current interval between updates in milliseconds. -1
2130 disables updates, 0 updates as frequently as possible.", "");
2131
2132
2133 DocDeclStr(
2134 static bool , CanUpdate(wxWindow *win),
2135 "Returns ``True`` if it is appropriate to update (send UI update events
2136 to) this window.
2137
2138 This function looks at the mode used (see `wx.UpdateUIEvent.SetMode`),
2139 the wx.WS_EX_PROCESS_UPDATE_EVENTS flag in window, the time update
2140 events were last sent in idle time, and the update interval, to
2141 determine whether events should be sent to this window now. By default
2142 this will always return true because the update mode is initially
2143 wx.UPDATE_UI_PROCESS_ALL and the interval is set to 0; so update
2144 events will be sent as often as possible. You can reduce the frequency
2145 that events are sent by changing the mode and/or setting an update
2146 interval.
2147 ", "");
2148
2149
2150 DocDeclStr(
2151 static void , ResetUpdateTime(),
2152 "Used internally to reset the last-updated time to the current time. It
2153 is assumed that update events are normally sent in idle time, so this
2154 is called at the end of idle processing.", "");
2155
2156
2157 DocDeclStr(
2158 static void , SetMode(wxUpdateUIMode mode),
2159 "Specify how wxWidgets will send update events: to all windows, or only
2160 to those which specify that they will process the events.
2161
2162 The mode may be one of the following values:
2163
2164 ============================= ==========================================
2165 wxUPDATE_UI_PROCESS_ALL Send UI update events to all windows. This
2166 is the default setting.
2167 wxUPDATE_UI_PROCESS_SPECIFIED Send UI update events only to windows that
2168 have the wx.WS_EX_PROCESS_UI_UPDATES extra
2169 style set.
2170 ============================= ==========================================
2171 ", "");
2172
2173
2174 DocDeclStr(
2175 static wxUpdateUIMode , GetMode(),
2176 "Returns a value specifying how wxWidgets will send update events: to
2177 all windows, or only to those which specify that they will process the
2178 events.", "");
2179
2180 %property(Checked, GetChecked, Check, doc="See `GetChecked`");
2181 %property(Enabled, GetEnabled, Enable, doc="See `GetEnabled`");
2182 %property(Shown, GetShown, Show, doc="See `GetShown`");
2183 %property(Text, GetText, SetText, doc="See `GetText` and `SetText`");
2184 };
2185
2186 //---------------------------------------------------------------------------
2187 %newgroup;
2188
2189 DocStr(wxSysColourChangedEvent,
2190 "This class is used for EVT_SYS_COLOUR_CHANGED, which are generated
2191 when the user changes the colour settings using the control
2192 panel. This is only applicable under Windows.
2193
2194 The default event handler for this event propagates the event to child
2195 windows, since Windows only sends the events to top-level windows. If
2196 intercepting this event for a top-level window, remember to call
2197 `Skip` so the the base class handler will still be executed, or to
2198 pass the event on to the window's children explicitly.
2199 ", "");
2200
2201 class wxSysColourChangedEvent: public wxEvent {
2202 public:
2203 DocCtorStr(
2204 wxSysColourChangedEvent(),
2205 "Constructor", "");
2206 };
2207
2208 //---------------------------------------------------------------------------
2209 %newgroup;
2210
2211
2212 DocStr(wxMouseCaptureChangedEvent,
2213 "An mouse capture changed event (EVT_MOUSE_CAPTURE_CHANGED) is sent to
2214 a window that loses its mouse capture. This is called even if
2215 `wx.Window.ReleaseMouse` was called by the application code. Handling
2216 this event allows an application to cater for unexpected capture
2217 releases which might otherwise confuse mouse handling code.
2218
2219 This event is implemented under Windows only.", "");
2220
2221 class wxMouseCaptureChangedEvent : public wxEvent
2222 {
2223 public:
2224 DocCtorStr(
2225 wxMouseCaptureChangedEvent(wxWindowID winid = 0, wxWindow* gainedCapture = NULL),
2226 "Constructor", "");
2227
2228 DocDeclStr(
2229 wxWindow* , GetCapturedWindow() const,
2230 "Returns the window that gained the capture, or ``None`` if it was a
2231 non-wxWidgets window.", "");
2232
2233 %property(CapturedWindow, GetCapturedWindow, doc="See `GetCapturedWindow`");
2234 };
2235
2236 //---------------------------------------------------------------------------
2237 %newgroup;
2238
2239 DocStr(wxMouseCaptureLostEvent,
2240 "A mouse capture lost event is sent to a window that obtained mouse
2241 capture, which was subsequently loss due to \"external\" event, for
2242 example when a dialog box is shown or if another application captures
2243 the mouse.
2244
2245 If this happens, this event is sent to all windows that are on the
2246 capture stack (i.e. a window that called `wx.Window.CaptureMouse`, but
2247 didn't call `wx.Window.ReleaseMouse` yet). The event is *not* sent
2248 if the capture changes because of a call to CaptureMouse or
2249 ReleaseMouse.
2250
2251 This event is currently emitted under Windows only.
2252 ", "");
2253
2254 class wxMouseCaptureLostEvent : public wxEvent
2255 {
2256 public:
2257 wxMouseCaptureLostEvent(wxWindowID winid = 0);
2258 };
2259
2260 //---------------------------------------------------------------------------
2261 %newgroup;
2262
2263 DocStr(wxDisplayChangedEvent,
2264 "An EVT_DISPLAY_CHANGED event is sent to all windows when the display
2265 resolution has changed.
2266
2267 This event is implemented under Windows only.", "");
2268
2269 class wxDisplayChangedEvent : public wxEvent
2270 {
2271 public:
2272 DocCtorStr(
2273 wxDisplayChangedEvent(),
2274 "", "");
2275 };
2276
2277 //---------------------------------------------------------------------------
2278 %newgroup;
2279
2280 DocStr(wxPaletteChangedEvent,
2281 "An EVT_PALETTE_CHANGED event is sent when the system palette has
2282 changed, thereby giving each window a chance to redo their own to
2283 match.
2284
2285 This event is implemented under Windows only.", "");
2286
2287 class wxPaletteChangedEvent : public wxEvent
2288 {
2289 public:
2290 wxPaletteChangedEvent(wxWindowID id = 0);
2291
2292 void SetChangedWindow(wxWindow* win);
2293 wxWindow* GetChangedWindow();
2294
2295 %property(ChangedWindow, GetChangedWindow, SetChangedWindow, doc="See `GetChangedWindow` and `SetChangedWindow`");
2296 };
2297
2298 //---------------------------------------------------------------------------
2299 %newgroup;
2300
2301 DocStr(wxQueryNewPaletteEvent,
2302 "An EVT_QUERY_NEW_PALETE event indicates the window is getting keyboard
2303 focus and should re-do its palette.
2304
2305 This event is implemented under Windows only.", "");
2306
2307 class wxQueryNewPaletteEvent : public wxEvent
2308 {
2309 public:
2310 DocCtorStr(
2311 wxQueryNewPaletteEvent(wxWindowID winid = 0),
2312 "Constructor.", "");
2313
2314 DocDeclStr(
2315 void , SetPaletteRealized(bool realized),
2316 "App should set this if it changes the palette.", "");
2317
2318 bool GetPaletteRealized() const;
2319
2320 %property(PaletteRealized, GetPaletteRealized, SetPaletteRealized, doc="See `GetPaletteRealized` and `SetPaletteRealized`");
2321 };
2322
2323 //---------------------------------------------------------------------------
2324 %newgroup;
2325
2326
2327
2328 DocStr(wxNavigationKeyEvent,
2329 "EVT_NAVIGATION_KEY events are used to control moving the focus between
2330 widgets, otherwise known as tab-traversal. You woudl normally not
2331 catch navigation events in applications as there are already
2332 appropriate handlers in `wx.Dialog` and `wx.Panel`, but you may find
2333 it useful to send navigation events in certain situations to change
2334 the focus in certain ways, although it's probably easier to just call
2335 `wx.Window.Navigate`.", "");
2336
2337 class wxNavigationKeyEvent : public wxEvent
2338 {
2339 public:
2340 DocCtorStr(
2341 wxNavigationKeyEvent(),
2342 "", "");
2343
2344 DocDeclStr(
2345 bool , GetDirection() const,
2346 "Returns ``True`` if the direction is forward, ``False`` otherwise.", "");
2347
2348 DocDeclStr(
2349 void , SetDirection(bool forward),
2350 "Specify the direction that the navigation should take. Usually the
2351 difference between using Tab and Shift-Tab.", "");
2352
2353
2354 DocDeclStr(
2355 bool , IsWindowChange() const,
2356 "Returns ``True`` if window change is allowed.", "");
2357
2358 DocDeclStr(
2359 void , SetWindowChange(bool ischange),
2360 "Specify if the navigation should be able to change parent windows.
2361 For example, changing notebook pages, etc. This is usually implemented
2362 by using Control-Tab.", "");
2363
2364
2365 DocDeclStr(
2366 bool , IsFromTab() const,
2367 "Returns ``True`` if the navigation event is originated from the Tab
2368 key.", "");
2369
2370 DocDeclStr(
2371 void , SetFromTab(bool bIs),
2372 "Set to true under MSW if the event was generated using the tab key.
2373 This is required for proper navogation over radio buttons.", "");
2374
2375
2376 DocDeclStr(
2377 void , SetFlags(long flags),
2378 "Set the navigation flags to a combination of the following:
2379
2380 * wx.NavigationKeyEvent.IsBackward
2381 * wx.NavigationKeyEvent.IsForward
2382 * wx.NavigationKeyEvent.WinChange
2383 * wx.NavigationKeyEvent.FromTab
2384 ", "");
2385
2386
2387 DocDeclStr(
2388 wxWindow* , GetCurrentFocus() const,
2389 "Returns the child window which currenty has the focus. May be
2390 ``None``.", "");
2391
2392 DocDeclStr(
2393 void , SetCurrentFocus(wxWindow *win),
2394 "Set the window that has the focus.", "");
2395
2396
2397 enum {
2398 IsBackward,
2399 IsForward,
2400 WinChange,
2401 FromTab
2402 };
2403
2404 %property(CurrentFocus, GetCurrentFocus, SetCurrentFocus, doc="See `GetCurrentFocus` and `SetCurrentFocus`");
2405 %property(Direction, GetDirection, SetDirection, doc="See `GetDirection` and `SetDirection`");
2406
2407 };
2408
2409 //---------------------------------------------------------------------------
2410 %newgroup;
2411
2412
2413 DocStr(wxWindowCreateEvent,
2414 "The EVT_WINDOW_CREATE event is sent as soon as the window object (the
2415 underlying GUI object) exists.", "");
2416
2417 class wxWindowCreateEvent : public wxCommandEvent
2418 {
2419 public:
2420 wxWindowCreateEvent(wxWindow *win = NULL);
2421
2422 DocDeclStr(
2423 wxWindow *, GetWindow() const,
2424 "Returns the window that this event refers to.", "");
2425
2426 %property(Window, GetWindow, doc="See `GetWindow`");
2427 };
2428
2429
2430 DocStr(wxWindowDestroyEvent,
2431 "The EVT_WINDOW_DESTROY event is sent from the `wx.Window` destructor
2432 when the GUI window is destroyed.
2433
2434 When a class derived from `wx.Window` is destroyed its destructor will
2435 have already run by the time this event is sent. Therefore this event
2436 will not usually be received at all by the window itself. Since it is
2437 received after the destructor has run, an object should not try to
2438 handle its own wx.WindowDestroyEvent, but it can be used to get
2439 notification of the destruction of another window.", "");
2440 class wxWindowDestroyEvent : public wxCommandEvent
2441 {
2442 public:
2443 wxWindowDestroyEvent(wxWindow *win = NULL);
2444
2445 DocDeclStr(
2446 wxWindow *, GetWindow() const,
2447 "Returns the window that this event refers to.", "");
2448
2449 %property(Window, GetWindow, doc="See `GetWindow`");
2450 };
2451
2452
2453 //---------------------------------------------------------------------------
2454 %newgroup;
2455
2456
2457 DocStr(wxContextMenuEvent,
2458 "This class is used for context menu events (EVT_CONTECT_MENU,) sent to
2459 give the application a chance to show a context (popup) menu.", "");
2460
2461 class wxContextMenuEvent : public wxCommandEvent
2462 {
2463 public:
2464 DocCtorStr(
2465 wxContextMenuEvent(wxEventType type = wxEVT_NULL,
2466 wxWindowID winid = 0,
2467 const wxPoint& pt = wxDefaultPosition),
2468 "Constructor.", "");
2469
2470 // Position of event (in screen coordinates)
2471 DocDeclStr(
2472 const wxPoint& , GetPosition() const,
2473 "Returns the position (in screen coordinants) at which the menu should
2474 be shown.", "");
2475
2476
2477 DocDeclStr(
2478 void , SetPosition(const wxPoint& pos),
2479 "Sets the position at which the menu should be shown.", "");
2480
2481 %property(Position, GetPosition, SetPosition, doc="See `GetPosition` and `SetPosition`");
2482 };
2483
2484 //---------------------------------------------------------------------------
2485 %newgroup;
2486
2487 enum wxIdleMode
2488 {
2489 wxIDLE_PROCESS_ALL,
2490 wxIDLE_PROCESS_SPECIFIED
2491 };
2492
2493
2494 DocStr(wxIdleEvent,
2495 "This class is used for EVT_IDLE events, which are generated and sent
2496 when the application *becomes* idle. In other words, the when the
2497 event queue becomes empty then idle events are sent to all windows (by
2498 default) and as long as none of them call `RequestMore` then there are
2499 no more idle events until after the system event queue has some normal
2500 events and then becomes empty again.
2501
2502 By default, idle events are sent to all windows. If this is causing a
2503 significant overhead in your application, you can call
2504 `wx.IdleEvent.SetMode` with the value wx.IDLE_PROCESS_SPECIFIED, and
2505 set the wx.WS_EX_PROCESS_IDLE extra window style for every window
2506 which should receive idle events. Then idle events will only be sent
2507 to those windows and not to any others.", "");
2508
2509 class wxIdleEvent : public wxEvent
2510 {
2511 public:
2512 DocCtorStr(
2513 wxIdleEvent(),
2514 "Constructor", "");
2515
2516
2517 DocDeclStr(
2518 void , RequestMore(bool needMore = true),
2519 "Tells wxWidgets that more processing is required. This function can be
2520 called by an EVT_IDLE handler for a window to indicate that the
2521 application should forward the EVT_IDLE event once more to the
2522 application windows. If no window calls this function during its
2523 EVT_IDLE handler, then the application will remain in a passive event
2524 loop until a new event is posted to the application by the windowing
2525 system.", "");
2526
2527 DocDeclStr(
2528 bool , MoreRequested() const,
2529 "Returns ``True`` if the OnIdle function processing this event
2530 requested more processing time.", "");
2531
2532
2533 DocDeclStr(
2534 static void , SetMode(wxIdleMode mode),
2535 "Static method for specifying how wxWidgets will send idle events: to
2536 all windows, or only to those which specify that they will process the
2537 events.
2538
2539 The mode can be one of the following values:
2540
2541 ========================= ========================================
2542 wx.IDLE_PROCESS_ALL Send idle events to all windows
2543 wx.IDLE_PROCESS_SPECIFIED Send idle events only to windows that have
2544 the wx.WS_EX_PROCESS_IDLE extra style
2545 flag set.
2546 ========================= ========================================
2547 ", "");
2548
2549
2550 DocDeclStr(
2551 static wxIdleMode , GetMode(),
2552 "Static method returning a value specifying how wxWidgets will send
2553 idle events: to all windows, or only to those which specify that they
2554 will process the events.", "");
2555
2556
2557 DocDeclStr(
2558 static bool , CanSend(wxWindow* win),
2559 "Returns ``True`` if it is appropriate to send idle events to this
2560 window.
2561
2562 This function looks at the mode used (see `wx.IdleEvent.SetMode`), and
2563 the wx.WS_EX_PROCESS_IDLE style in window to determine whether idle
2564 events should be sent to this window now. By default this will always
2565 return ``True`` because the update mode is initially
2566 wx.IDLE_PROCESS_ALL. You can change the mode to only send idle events
2567 to windows with the wx.WS_EX_PROCESS_IDLE extra window style set.", "");
2568
2569 };
2570
2571 //---------------------------------------------------------------------------
2572 %newgroup;
2573
2574
2575 DocStr(wxClipboardTextEvent,
2576 "A Clipboard Text event is sent when a window intercepts a text
2577 copy/cut/paste message, i.e. the user has cut/copied/pasted data
2578 from/into a text control via ctrl-C/X/V, ctrl/shift-del/insert, a
2579 popup menu command, etc. NOTE : under windows these events are *NOT*
2580 generated automatically for a Rich Edit text control.", "");
2581
2582 class wxClipboardTextEvent : public wxCommandEvent
2583 {
2584 public:
2585 wxClipboardTextEvent(wxEventType type = wxEVT_NULL,
2586 wxWindowID winid = 0);
2587 };
2588
2589
2590 //---------------------------------------------------------------------------
2591 %newgroup;
2592
2593 // These classes can be derived from in Python and passed through the event
2594 // system without loosing anything. They do this by keeping a reference to
2595 // themselves and some special case handling in wxPyCallback::EventThunker.
2596
2597 DocStr(wxPyEvent,
2598 "wx.PyEvent can be used as a base class for implementing custom event
2599 types in Python. You should derived from this class instead of
2600 `wx.Event` because this class is Python-aware and is able to transport
2601 its Python bits safely through the wxWidgets event system and have
2602 them still be there when the event handler is invoked.
2603
2604 :see: `wx.PyCommandEvent`
2605 ", "");
2606
2607 class wxPyEvent : public wxEvent {
2608 public:
2609 %pythonAppend wxPyEvent "self._SetSelf(self)"
2610 DocCtorStr(
2611 wxPyEvent(int winid=0, wxEventType eventType = wxEVT_NULL ),
2612 "", "");
2613
2614 ~wxPyEvent();
2615
2616
2617 %Rename(_SetSelf, void , SetSelf(PyObject* self));
2618 %Rename(_GetSelf, PyObject* , GetSelf());
2619 };
2620
2621
2622
2623 DocStr(wxPyCommandEvent,
2624 "wx.PyCommandEvent can be used as a base class for implementing custom
2625 event types in Python, where the event shoudl travel up to parent
2626 windows looking for a handler. You should derived from this class
2627 instead of `wx.CommandEvent` because this class is Python-aware and is
2628 able to transport its Python bits safely through the wxWidgets event
2629 system and have them still be there when the event handler is invoked.
2630
2631 :see: `wx.PyEvent`
2632 ", "");
2633
2634 class wxPyCommandEvent : public wxCommandEvent {
2635 public:
2636 %pythonAppend wxPyCommandEvent "self._SetSelf(self)"
2637
2638 DocCtorStr(
2639 wxPyCommandEvent(wxEventType eventType = wxEVT_NULL, int id=0),
2640 "", "");
2641
2642 ~wxPyCommandEvent();
2643
2644 %Rename(_SetSelf, void , SetSelf(PyObject* self));
2645 %Rename(_GetSelf, PyObject* , GetSelf());
2646 };
2647
2648
2649
2650 //---------------------------------------------------------------------------
2651
2652
2653 DocStr(wxDateEvent,
2654 "This event class holds information about a date change event and is
2655 used together with `wx.DatePickerCtrl`. It also serves as a base class
2656 for `wx.calendar.CalendarEvent`. Bind these event types with
2657 EVT_DATE_CHANGED.", "");
2658
2659 class wxDateEvent : public wxCommandEvent
2660 {
2661 public:
2662 DocCtorStr(
2663 wxDateEvent(wxWindow *win, const wxDateTime& dt, wxEventType type),
2664 "", "");
2665
2666 DocDeclStr(
2667 const wxDateTime& , GetDate() const,
2668 "Returns the date.", "");
2669
2670 DocDeclStr(
2671 void , SetDate(const wxDateTime &date),
2672 "Sets the date carried by the event, normally only used by the library
2673 internally.", "");
2674
2675 %property(Date, GetDate, SetDate, doc="See `GetDate` and `SetDate`");
2676
2677 };
2678
2679
2680 %constant wxEventType wxEVT_DATE_CHANGED;
2681
2682 %pythoncode {
2683 EVT_DATE_CHANGED = wx.PyEventBinder( wxEVT_DATE_CHANGED, 1 )
2684 }
2685
2686
2687 //---------------------------------------------------------------------------
2688
2689 DocStr(wxEventBlocker,
2690 "Helper class to temporarily disable event handling for a window.", "");
2691
2692 class wxEventBlocker : public wxEvtHandler
2693 {
2694 public:
2695 wxEventBlocker(wxWindow *win, wxEventType type = wxEVT_ANY);
2696 virtual ~wxEventBlocker();
2697
2698 void Block(wxEventType type);
2699 };
2700
2701
2702 //---------------------------------------------------------------------------
2703 //---------------------------------------------------------------------------