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f03fc89f | 1 | /////////////////////////////////////////////////////////////////////////////// |
23895080 | 2 | // Name: wx/window.h |
789295bf | 3 | // Purpose: wxWindowBase class - the interface of wxWindow |
f03fc89f VZ |
4 | // Author: Vadim Zeitlin |
5 | // Modified by: | |
6 | // Created: 01/02/97 | |
7 | // RCS-ID: $Id$ | |
8 | // Copyright: (c) wxWindows team | |
9 | // Licence: wxWindows licence | |
10 | /////////////////////////////////////////////////////////////////////////////// | |
11 | ||
34138703 JS |
12 | #ifndef _WX_WINDOW_H_BASE_ |
13 | #define _WX_WINDOW_H_BASE_ | |
c801d85f | 14 | |
58654ed0 VZ |
15 | #ifdef __GNUG__ |
16 | #pragma interface "windowbase.h" | |
17 | #endif | |
18 | ||
f03fc89f VZ |
19 | // ---------------------------------------------------------------------------- |
20 | // headers which we must include here | |
21 | // ---------------------------------------------------------------------------- | |
22 | ||
23 | #include "wx/event.h" // the base class | |
24 | ||
25 | #include "wx/list.h" // defines wxWindowList | |
26 | ||
27 | #include "wx/cursor.h" // we have member variables of these classes | |
28 | #include "wx/font.h" // so we can't do without them | |
29 | #include "wx/colour.h" | |
30 | #include "wx/region.h" | |
5e4ff78a | 31 | #include "wx/utils.h" |
88ac883a | 32 | |
674ac8b9 | 33 | #include "wx/validate.h" // for wxDefaultValidator (always include it) |
8d99be5f | 34 | |
574c939e KB |
35 | #if wxUSE_PALETTE |
36 | #include "wx/dcclient.h" | |
37 | #include "wx/palette.h" | |
38 | #endif // wxUSE_PALETTE | |
39 | ||
88ac883a VZ |
40 | #if wxUSE_ACCEL |
41 | #include "wx/accel.h" | |
42 | #endif // wxUSE_ACCEL | |
f03fc89f | 43 | |
6522713c VZ |
44 | // when building wxUniv/Foo we don't want the code for native menu use to be |
45 | // compiled in - it should only be used when building real wxFoo | |
46 | #ifdef __WXUNIVERSAL__ | |
47 | #define wxUSE_MENUS_NATIVE 0 | |
48 | #else // __WXMSW__ | |
49 | #define wxUSE_MENUS_NATIVE wxUSE_MENUS | |
50 | #endif // __WXUNIVERSAL__/__WXMSW__ | |
51 | ||
f03fc89f VZ |
52 | // ---------------------------------------------------------------------------- |
53 | // forward declarations | |
54 | // ---------------------------------------------------------------------------- | |
55 | ||
789295bf | 56 | class WXDLLEXPORT wxCaret; |
f03fc89f VZ |
57 | class WXDLLEXPORT wxControl; |
58 | class WXDLLEXPORT wxCursor; | |
eb082a08 | 59 | class WXDLLEXPORT wxDC; |
f03fc89f VZ |
60 | class WXDLLEXPORT wxDropTarget; |
61 | class WXDLLEXPORT wxItemResource; | |
62 | class WXDLLEXPORT wxLayoutConstraints; | |
63 | class WXDLLEXPORT wxResourceTable; | |
64 | class WXDLLEXPORT wxSizer; | |
65 | class WXDLLEXPORT wxToolTip; | |
f03fc89f VZ |
66 | class WXDLLEXPORT wxWindowBase; |
67 | class WXDLLEXPORT wxWindow; | |
68 | ||
69 | // ---------------------------------------------------------------------------- | |
70 | // (pseudo)template list classes | |
71 | // ---------------------------------------------------------------------------- | |
72 | ||
f6bcfd97 | 73 | WX_DECLARE_LIST_3(wxWindow, wxWindowBase, wxWindowList, wxWindowListNode, class WXDLLEXPORT); |
f03fc89f VZ |
74 | |
75 | // ---------------------------------------------------------------------------- | |
76 | // global variables | |
77 | // ---------------------------------------------------------------------------- | |
78 | ||
79 | WXDLLEXPORT_DATA(extern wxWindowList) wxTopLevelWindows; | |
80 | ||
f03fc89f VZ |
81 | // ---------------------------------------------------------------------------- |
82 | // wxWindowBase is the base class for all GUI controls/widgets, this is the public | |
83 | // interface of this class. | |
84 | // | |
85 | // Event handler: windows have themselves as their event handlers by default, | |
86 | // but their event handlers could be set to another object entirely. This | |
87 | // separation can reduce the amount of derivation required, and allow | |
88 | // alteration of a window's functionality (e.g. by a resource editor that | |
89 | // temporarily switches event handlers). | |
90 | // ---------------------------------------------------------------------------- | |
91 | ||
92 | class WXDLLEXPORT wxWindowBase : public wxEvtHandler | |
93 | { | |
f03fc89f VZ |
94 | public: |
95 | // creating the window | |
96 | // ------------------- | |
97 | ||
98 | // default ctor | |
99 | wxWindowBase() { InitBase(); } | |
100 | ||
101 | // pseudo ctor (can't be virtual, called from ctor) | |
102 | bool CreateBase(wxWindowBase *parent, | |
103 | wxWindowID id, | |
104 | const wxPoint& pos = wxDefaultPosition, | |
105 | const wxSize& size = wxDefaultSize, | |
106 | long style = 0, | |
8d99be5f | 107 | const wxValidator& validator = wxDefaultValidator, |
f03fc89f VZ |
108 | const wxString& name = wxPanelNameStr); |
109 | ||
110 | virtual ~wxWindowBase(); | |
111 | ||
112 | #if wxUSE_WX_RESOURCES | |
113 | // these functions are implemented in resource.cpp and resourc2.cpp | |
114 | virtual bool LoadFromResource(wxWindow *parent, | |
115 | const wxString& resourceName, | |
116 | const wxResourceTable *table = (const wxResourceTable *) NULL); | |
117 | virtual wxControl *CreateItem(const wxItemResource* childResource, | |
118 | const wxItemResource* parentResource, | |
119 | const wxResourceTable *table = (const wxResourceTable *) NULL); | |
120 | #endif // wxUSE_WX_RESOURCES | |
121 | ||
122 | // deleting the window | |
123 | // ------------------- | |
124 | ||
125 | // ask the window to close itself, return TRUE if the event handler | |
126 | // honoured our request | |
127 | bool Close( bool force = FALSE ); | |
128 | ||
129 | // the following functions delete the C++ objects (the window itself | |
130 | // or its children) as well as the GUI windows and normally should | |
131 | // never be used directly | |
132 | ||
133 | // delete window unconditionally (dangerous!), returns TRUE if ok | |
134 | virtual bool Destroy(); | |
135 | // delete all children of this window, returns TRUE if ok | |
136 | bool DestroyChildren(); | |
137 | ||
138 | // is the window being deleted? | |
139 | bool IsBeingDeleted() const { return m_isBeingDeleted; } | |
140 | ||
141 | // window attributes | |
142 | // ----------------- | |
143 | ||
456bc6d9 VZ |
144 | // NB: in future versions of wxWindows Set/GetTitle() will only work |
145 | // with the top level windows (such as dialogs and frames) and | |
146 | // Set/GetLabel() only with the other ones (i.e. all controls). | |
147 | ||
f03fc89f VZ |
148 | // the title (or label, see below) of the window: the text which the |
149 | // window shows | |
fe6b43a3 VS |
150 | virtual void SetTitle( const wxString& WXUNUSED(title) ) {} |
151 | virtual wxString GetTitle() const { return wxEmptyString; } | |
f03fc89f VZ |
152 | |
153 | // label is just the same as the title (but for, e.g., buttons it | |
154 | // makes more sense to speak about labels) | |
eba0e4d4 RR |
155 | virtual void SetLabel(const wxString& label) { SetTitle(label); } |
156 | virtual wxString GetLabel() const { return GetTitle(); } | |
f03fc89f VZ |
157 | |
158 | // the window name is used for ressource setting in X, it is not the | |
159 | // same as the window title/label | |
160 | virtual void SetName( const wxString &name ) { m_windowName = name; } | |
161 | virtual wxString GetName() const { return m_windowName; } | |
162 | ||
163 | // window id uniquely identifies the window among its siblings unless | |
164 | // it is -1 which means "don't care" | |
165 | void SetId( wxWindowID id ) { m_windowId = id; } | |
166 | wxWindowID GetId() const { return m_windowId; } | |
167 | ||
168 | // generate a control id for the controls which were not given one by | |
169 | // user | |
69418a8e | 170 | static int NewControlId() { return --ms_lastControlId; } |
c539ab55 VZ |
171 | // get the id of the control following the one with the given |
172 | // (autogenerated) id | |
173 | static int NextControlId(int id) { return id - 1; } | |
174 | // get the id of the control preceding the one with the given | |
175 | // (autogenerated) id | |
176 | static int PrevControlId(int id) { return id + 1; } | |
f03fc89f VZ |
177 | |
178 | // moving/resizing | |
179 | // --------------- | |
180 | ||
181 | // set the window size and/or position | |
182 | void SetSize( int x, int y, int width, int height, | |
183 | int sizeFlags = wxSIZE_AUTO ) | |
184 | { DoSetSize(x, y, width, height, sizeFlags); } | |
185 | ||
186 | void SetSize( int width, int height ) | |
187 | { DoSetSize( -1, -1, width, height, wxSIZE_USE_EXISTING ); } | |
188 | ||
189 | void SetSize( const wxSize& size ) | |
190 | { SetSize( size.x, size.y); } | |
191 | ||
192 | void SetSize(const wxRect& rect, int sizeFlags = wxSIZE_AUTO) | |
193 | { DoSetSize(rect.x, rect.y, rect.width, rect.height, sizeFlags); } | |
194 | ||
1e6feb95 VZ |
195 | void Move(int x, int y, int flags = wxSIZE_USE_EXISTING) |
196 | { DoSetSize(x, y, -1, -1, flags); } | |
f03fc89f | 197 | |
1e6feb95 VZ |
198 | void Move(const wxPoint& pt, int flags = wxSIZE_USE_EXISTING) |
199 | { Move(pt.x, pt.y, flags); } | |
f03fc89f VZ |
200 | |
201 | // Z-order | |
202 | virtual void Raise() = 0; | |
203 | virtual void Lower() = 0; | |
204 | ||
205 | // client size is the size of area available for subwindows | |
206 | void SetClientSize( int width, int height ) | |
207 | { DoSetClientSize(width, height); } | |
208 | ||
209 | void SetClientSize( const wxSize& size ) | |
210 | { DoSetClientSize(size.x, size.y); } | |
211 | ||
212 | void SetClientSize(const wxRect& rect) | |
213 | { SetClientSize( rect.width, rect.height ); } | |
214 | ||
215 | // get the window position and/or size (pointers may be NULL) | |
216 | void GetPosition( int *x, int *y ) const { DoGetPosition(x, y); } | |
217 | wxPoint GetPosition() const | |
218 | { | |
219 | int w, h; | |
220 | DoGetPosition(&w, &h); | |
221 | ||
222 | return wxPoint(w, h); | |
223 | } | |
224 | ||
225 | void GetSize( int *w, int *h ) const { DoGetSize(w, h); } | |
226 | wxSize GetSize() const | |
227 | { | |
228 | int w, h; | |
229 | DoGetSize(& w, & h); | |
230 | return wxSize(w, h); | |
231 | } | |
232 | ||
233 | wxRect GetRect() const | |
234 | { | |
235 | int x, y, w, h; | |
236 | GetPosition(& x, & y); | |
237 | GetSize(& w, & h); | |
238 | ||
239 | return wxRect(x, y, w, h); | |
240 | } | |
241 | ||
242 | void GetClientSize( int *w, int *h ) const { DoGetClientSize(w, h); } | |
243 | wxSize GetClientSize() const | |
244 | { | |
245 | int w, h; | |
246 | DoGetClientSize(& w, & h); | |
247 | ||
248 | return wxSize(w, h); | |
249 | } | |
250 | ||
1e6feb95 VZ |
251 | // get the origin of the client area of the window relative to the |
252 | // window top left corner (the client area may be shifted because of | |
253 | // the borders, scrollbars, other decorations...) | |
254 | virtual wxPoint GetClientAreaOrigin() const; | |
255 | ||
256 | // get the client rectangle in window (i.e. client) coordinates | |
257 | wxRect GetClientRect() const | |
258 | { | |
259 | return wxRect(GetClientAreaOrigin(), GetClientSize()); | |
260 | } | |
261 | ||
f68586e5 VZ |
262 | // get the size best suited for the window (in fact, minimal |
263 | // acceptable size using which it will still look "nice") | |
264 | wxSize GetBestSize() const { return DoGetBestSize(); } | |
265 | void GetBestSize(int *w, int *h) const | |
266 | { | |
267 | wxSize s = DoGetBestSize(); | |
268 | if ( w ) | |
269 | *w = s.x; | |
270 | if ( h ) | |
271 | *h = s.y; | |
272 | } | |
273 | ||
7eb4e9cc VZ |
274 | // the generic centre function - centers the window on parent by |
275 | // default or on screen if it doesn't have parent or | |
276 | // wxCENTER_ON_SCREEN flag is given | |
c39eda94 VZ |
277 | void Centre( int direction = wxBOTH ); |
278 | void Center( int direction = wxBOTH ) { Centre(direction); } | |
7eb4e9cc VZ |
279 | |
280 | // centre on screen (only works for top level windows) | |
281 | void CentreOnScreen(int dir = wxBOTH) { Centre(dir | wxCENTER_ON_SCREEN); } | |
282 | void CenterOnScreen(int dir = wxBOTH) { CentreOnScreen(dir); } | |
283 | ||
284 | // centre with respect to the the parent window | |
285 | void CentreOnParent(int dir = wxBOTH) { Centre(dir | wxCENTER_FRAME); } | |
286 | void CenterOnParent(int dir = wxBOTH) { CentreOnParent(dir); } | |
f03fc89f VZ |
287 | |
288 | // set window size to wrap around its children | |
289 | virtual void Fit(); | |
290 | ||
291 | // set min/max size of the window | |
292 | virtual void SetSizeHints( int minW, int minH, | |
293 | int maxW = -1, int maxH = -1, | |
294 | int incW = -1, int incH = -1 ); | |
295 | ||
e7dda1ff VS |
296 | virtual int GetMinWidth() const { return m_minWidth; } |
297 | virtual int GetMinHeight() const { return m_minHeight; } | |
738f9e5a RR |
298 | int GetMaxWidth() const { return m_maxWidth; } |
299 | int GetMaxHeight() const { return m_maxHeight; } | |
57c4d796 | 300 | |
34c3ffca RL |
301 | // Override this method to control the values given to Sizers etc. |
302 | virtual wxSize GetMaxSize() const { return wxSize( m_maxWidth, m_maxHeight ); } | |
303 | ||
f03fc89f VZ |
304 | // window state |
305 | // ------------ | |
306 | ||
307 | // returns TRUE if window was shown/hidden, FALSE if the nothing was | |
308 | // done (window was already shown/hidden) | |
309 | virtual bool Show( bool show = TRUE ); | |
310 | bool Hide() { return Show(FALSE); } | |
311 | ||
312 | // returns TRUE if window was enabled/disabled, FALSE if nothing done | |
313 | virtual bool Enable( bool enable = TRUE ); | |
314 | bool Disable() { return Enable(FALSE); } | |
315 | ||
316 | bool IsShown() const { return m_isShown; } | |
317 | bool IsEnabled() const { return m_isEnabled; } | |
318 | ||
319 | // get/set window style (setting style won't update the window and so | |
320 | // is only useful for internal usage) | |
321 | virtual void SetWindowStyleFlag( long style ) { m_windowStyle = style; } | |
322 | virtual long GetWindowStyleFlag() const { return m_windowStyle; } | |
323 | ||
324 | // just some (somewhat shorter) synonims | |
325 | void SetWindowStyle( long style ) { SetWindowStyleFlag(style); } | |
326 | long GetWindowStyle() const { return GetWindowStyleFlag(); } | |
327 | ||
328 | bool HasFlag(int flag) const { return (m_windowStyle & flag) != 0; } | |
d80cd92a | 329 | virtual bool IsRetained() const { return HasFlag(wxRETAINED); } |
f03fc89f | 330 | |
d80cd92a VZ |
331 | // extra style: the less often used style bits which can't be set with |
332 | // SetWindowStyleFlag() | |
b2d5a7ee | 333 | virtual void SetExtraStyle(long exStyle) { m_exStyle = exStyle; } |
d80cd92a | 334 | long GetExtraStyle() const { return m_exStyle; } |
f03fc89f VZ |
335 | |
336 | // make the window modal (all other windows unresponsive) | |
337 | virtual void MakeModal(bool modal = TRUE); | |
338 | ||
a2d93e73 JS |
339 | virtual void SetThemeEnabled(bool enableTheme) { m_themeEnabled = enableTheme; } |
340 | virtual bool GetThemeEnabled() const { return m_themeEnabled; } | |
341 | ||
456bc6d9 VZ |
342 | // focus and keyboard handling |
343 | // --------------------------- | |
f03fc89f VZ |
344 | |
345 | // set focus to this window | |
346 | virtual void SetFocus() = 0; | |
347 | ||
348 | // return the window which currently has the focus or NULL | |
349 | static wxWindow *FindFocus() /* = 0: implement in derived classes */; | |
350 | ||
351 | // can this window have focus? | |
352 | virtual bool AcceptsFocus() const { return IsShown() && IsEnabled(); } | |
353 | ||
1e6feb95 VZ |
354 | // can this window be given focus by keyboard navigation? if not, the |
355 | // only way to give it focus (provided it accepts it at all) is to | |
356 | // click it | |
357 | virtual bool AcceptsFocusFromKeyboard() const { return AcceptsFocus(); } | |
358 | ||
456bc6d9 VZ |
359 | // NB: these methods really don't belong here but with the current |
360 | // class hierarchy there is no other place for them :-( | |
361 | ||
362 | // get the default child of this parent, i.e. the one which is | |
363 | // activated by pressing <Enter> | |
364 | virtual wxWindow *GetDefaultItem() const { return NULL; } | |
365 | ||
366 | // set this child as default, return the old default | |
367 | virtual wxWindow *SetDefaultItem(wxWindow * WXUNUSED(child)) | |
368 | { return NULL; } | |
369 | ||
f03fc89f VZ |
370 | // parent/children relations |
371 | // ------------------------- | |
372 | ||
373 | // get the list of children | |
374 | const wxWindowList& GetChildren() const { return m_children; } | |
375 | wxWindowList& GetChildren() { return m_children; } | |
376 | ||
377 | // get the parent or the parent of the parent | |
378 | wxWindow *GetParent() const { return m_parent; } | |
379 | inline wxWindow *GetGrandParent() const; | |
380 | ||
381 | // is this window a top level one? | |
8487f887 | 382 | virtual bool IsTopLevel() const; |
f03fc89f VZ |
383 | |
384 | // it doesn't really change parent, use ReParent() instead | |
385 | void SetParent( wxWindowBase *parent ) { m_parent = (wxWindow *)parent; } | |
386 | // change the real parent of this window, return TRUE if the parent | |
387 | // was changed, FALSE otherwise (error or newParent == oldParent) | |
388 | virtual bool Reparent( wxWindowBase *newParent ); | |
389 | ||
390 | // find window among the descendants of this one either by id or by | |
391 | // name (return NULL if not found) | |
392 | wxWindow *FindWindow( long id ); | |
393 | wxWindow *FindWindow( const wxString& name ); | |
394 | ||
395 | // implementation mostly | |
396 | virtual void AddChild( wxWindowBase *child ); | |
397 | virtual void RemoveChild( wxWindowBase *child ); | |
398 | ||
399 | // event handler stuff | |
400 | // ------------------- | |
401 | ||
402 | // get the current event handler | |
403 | wxEvtHandler *GetEventHandler() const { return m_eventHandler; } | |
404 | ||
405 | // replace the event handler (allows to completely subclass the | |
406 | // window) | |
407 | void SetEventHandler( wxEvtHandler *handler ) { m_eventHandler = handler; } | |
408 | ||
409 | // push/pop event handler: allows to chain a custom event handler to | |
410 | // alreasy existing ones | |
411 | void PushEventHandler( wxEvtHandler *handler ); | |
412 | wxEvtHandler *PopEventHandler( bool deleteHandler = FALSE ); | |
413 | ||
2e36d5cf VZ |
414 | // find the given handler in the event handler chain and remove (but |
415 | // not delete) it from the event handler chain, return TRUE if it was | |
416 | // found and FALSE otherwise (this also results in an assert failure so | |
417 | // this function should only be called when the handler is supposed to | |
418 | // be there) | |
419 | bool RemoveEventHandler(wxEvtHandler *handler); | |
420 | ||
1e6feb95 VZ |
421 | // validators |
422 | // ---------- | |
f03fc89f | 423 | |
88ac883a | 424 | #if wxUSE_VALIDATORS |
f03fc89f VZ |
425 | // a window may have an associated validator which is used to control |
426 | // user input | |
427 | virtual void SetValidator( const wxValidator &validator ); | |
428 | virtual wxValidator *GetValidator() { return m_windowValidator; } | |
88ac883a | 429 | #endif // wxUSE_VALIDATORS |
f03fc89f | 430 | |
f03fc89f VZ |
431 | |
432 | // dialog oriented functions | |
433 | // ------------------------- | |
434 | ||
435 | // validate the correctness of input, return TRUE if ok | |
436 | virtual bool Validate(); | |
437 | ||
438 | // transfer data between internal and GUI representations | |
439 | virtual bool TransferDataToWindow(); | |
440 | virtual bool TransferDataFromWindow(); | |
441 | ||
442 | virtual void InitDialog(); | |
443 | ||
88ac883a | 444 | #if wxUSE_ACCEL |
f03fc89f VZ |
445 | // accelerators |
446 | // ------------ | |
447 | virtual void SetAcceleratorTable( const wxAcceleratorTable& accel ) | |
448 | { m_acceleratorTable = accel; } | |
449 | wxAcceleratorTable *GetAcceleratorTable() | |
450 | { return &m_acceleratorTable; } | |
88ac883a | 451 | #endif // wxUSE_ACCEL |
f03fc89f VZ |
452 | |
453 | // dialog units translations | |
454 | // ------------------------- | |
455 | ||
456 | wxPoint ConvertPixelsToDialog( const wxPoint& pt ); | |
457 | wxPoint ConvertDialogToPixels( const wxPoint& pt ); | |
458 | wxSize ConvertPixelsToDialog( const wxSize& sz ) | |
459 | { | |
460 | wxPoint pt(ConvertPixelsToDialog(wxPoint(sz.x, sz.y))); | |
461 | ||
462 | return wxSize(pt.x, pt.y); | |
463 | } | |
464 | ||
465 | wxSize ConvertDialogToPixels( const wxSize& sz ) | |
466 | { | |
467 | wxPoint pt(ConvertDialogToPixels(wxPoint(sz.x, sz.y))); | |
468 | ||
469 | return wxSize(pt.x, pt.y); | |
470 | } | |
471 | ||
472 | // mouse functions | |
473 | // --------------- | |
474 | ||
475 | // move the mouse to the specified position | |
476 | virtual void WarpPointer(int x, int y) = 0; | |
477 | ||
94633ad9 VZ |
478 | // start or end mouse capture, these functions maintain the stack of |
479 | // windows having captured the mouse and after calling ReleaseMouse() | |
480 | // the mouse is not released but returns to the window which had had | |
481 | // captured it previously (if any) | |
482 | void CaptureMouse(); | |
483 | void ReleaseMouse(); | |
f03fc89f | 484 | |
1e6feb95 VZ |
485 | // get the window which currently captures the mouse or NULL |
486 | static wxWindow *GetCapture(); | |
487 | ||
488 | // does this window have the capture? | |
489 | virtual bool HasCapture() const | |
490 | { return (wxWindow *)this == GetCapture(); } | |
491 | ||
f03fc89f VZ |
492 | // painting the window |
493 | // ------------------- | |
494 | ||
495 | // mark the specified rectangle (or the whole window) as "dirty" so it | |
496 | // will be repainted | |
497 | virtual void Refresh( bool eraseBackground = TRUE, | |
498 | const wxRect *rect = (const wxRect *) NULL ) = 0; | |
1e6feb95 VZ |
499 | |
500 | // a less awkward wrapper for Refresh | |
501 | void RefreshRect(const wxRect& rect) { Refresh(TRUE, &rect); } | |
502 | ||
503 | // repaint all invalid areas of the window immediately | |
504 | virtual void Update() { } | |
505 | ||
f03fc89f VZ |
506 | // clear the window entirely |
507 | virtual void Clear() = 0; | |
508 | ||
0cc7251e VZ |
509 | // freeze the window: don't redraw it until it is thawed |
510 | virtual void Freeze() { } | |
511 | ||
512 | // thaw the window: redraw it after it had been frozen | |
513 | virtual void Thaw() { } | |
514 | ||
f03fc89f | 515 | // adjust DC for drawing on this window |
f6147cfc | 516 | virtual void PrepareDC( wxDC & WXUNUSED(dc) ) { } |
f03fc89f VZ |
517 | |
518 | // the update region of the window contains the areas which must be | |
519 | // repainted by the program | |
520 | const wxRegion& GetUpdateRegion() const { return m_updateRegion; } | |
521 | wxRegion& GetUpdateRegion() { return m_updateRegion; } | |
522 | ||
1e6feb95 VZ |
523 | // get the update rectangleregion bounding box in client coords |
524 | wxRect GetUpdateClientRect() const; | |
525 | ||
f03fc89f VZ |
526 | // these functions verify whether the given point/rectangle belongs to |
527 | // (or at least intersects with) the update region | |
528 | bool IsExposed( int x, int y ) const; | |
529 | bool IsExposed( int x, int y, int w, int h ) const; | |
530 | ||
531 | bool IsExposed( const wxPoint& pt ) const | |
532 | { return IsExposed(pt.x, pt.y); } | |
533 | bool IsExposed( const wxRect& rect ) const | |
534 | { return IsExposed(rect.x, rect.y, rect.width, rect.height); } | |
535 | ||
536 | // colours, fonts and cursors | |
537 | // -------------------------- | |
538 | ||
539 | // set/retrieve the window colours (system defaults are used by | |
540 | // default): Set functions return TRUE if colour was changed | |
541 | virtual bool SetBackgroundColour( const wxColour &colour ); | |
542 | virtual bool SetForegroundColour( const wxColour &colour ); | |
543 | ||
544 | wxColour GetBackgroundColour() const { return m_backgroundColour; } | |
545 | wxColour GetForegroundColour() const { return m_foregroundColour; } | |
546 | ||
547 | // set/retrieve the cursor for this window (SetCursor() returns TRUE | |
548 | // if the cursor was really changed) | |
549 | virtual bool SetCursor( const wxCursor &cursor ); | |
550 | const wxCursor& GetCursor() const { return m_cursor; } | |
551 | wxCursor& GetCursor() { return m_cursor; } | |
552 | ||
553 | // set/retrieve the font for the window (SetFont() returns TRUE if the | |
554 | // font really changed) | |
555 | virtual bool SetFont( const wxFont &font ) = 0; | |
556 | const wxFont& GetFont() const { return m_font; } | |
557 | wxFont& GetFont() { return m_font; } | |
558 | ||
789295bf VZ |
559 | #if wxUSE_CARET |
560 | // associate a caret with the window | |
561 | void SetCaret(wxCaret *caret); | |
562 | // get the current caret (may be NULL) | |
563 | wxCaret *GetCaret() const { return m_caret; } | |
564 | #endif // wxUSE_CARET | |
565 | ||
f03fc89f VZ |
566 | // get the (average) character size for the current font |
567 | virtual int GetCharHeight() const = 0; | |
568 | virtual int GetCharWidth() const = 0; | |
569 | ||
570 | // get the width/height/... of the text using current or specified | |
571 | // font | |
572 | virtual void GetTextExtent(const wxString& string, | |
573 | int *x, int *y, | |
574 | int *descent = (int *) NULL, | |
575 | int *externalLeading = (int *) NULL, | |
576 | const wxFont *theFont = (const wxFont *) NULL) | |
577 | const = 0; | |
578 | ||
1e6feb95 VZ |
579 | // client <-> screen coords |
580 | // ------------------------ | |
581 | ||
f03fc89f | 582 | // translate to/from screen/client coordinates (pointers may be NULL) |
dabc0cd5 VZ |
583 | void ClientToScreen( int *x, int *y ) const |
584 | { DoClientToScreen(x, y); } | |
585 | void ScreenToClient( int *x, int *y ) const | |
586 | { DoScreenToClient(x, y); } | |
1e6feb95 VZ |
587 | |
588 | // wxPoint interface to do the same thing | |
dabc0cd5 VZ |
589 | wxPoint ClientToScreen(const wxPoint& pt) const |
590 | { | |
591 | int x = pt.x, y = pt.y; | |
592 | DoClientToScreen(&x, &y); | |
593 | ||
594 | return wxPoint(x, y); | |
595 | } | |
596 | ||
597 | wxPoint ScreenToClient(const wxPoint& pt) const | |
598 | { | |
599 | int x = pt.x, y = pt.y; | |
600 | DoScreenToClient(&x, &y); | |
601 | ||
602 | return wxPoint(x, y); | |
603 | } | |
f03fc89f | 604 | |
1e6feb95 VZ |
605 | // test where the given (in client coords) point lies |
606 | wxHitTest HitTest(wxCoord x, wxCoord y) const | |
607 | { return DoHitTest(x, y); } | |
608 | ||
609 | wxHitTest HitTest(const wxPoint& pt) const | |
610 | { return DoHitTest(pt.x, pt.y); } | |
611 | ||
f03fc89f VZ |
612 | // misc |
613 | // ---- | |
614 | ||
1e6feb95 VZ |
615 | // get the window border style: uses the current style and falls back to |
616 | // the default style for this class otherwise (see GetDefaultBorder()) | |
617 | wxBorder GetBorder() const; | |
618 | ||
f03fc89f VZ |
619 | void UpdateWindowUI(); |
620 | ||
1e6feb95 | 621 | #if wxUSE_MENUS |
a1665b22 VZ |
622 | bool PopupMenu( wxMenu *menu, const wxPoint& pos ) |
623 | { return DoPopupMenu(menu, pos.x, pos.y); } | |
624 | bool PopupMenu( wxMenu *menu, int x, int y ) | |
625 | { return DoPopupMenu(menu, x, y); } | |
1e6feb95 | 626 | #endif // wxUSE_MENUS |
f03fc89f VZ |
627 | |
628 | // scrollbars | |
629 | // ---------- | |
630 | ||
1e6feb95 VZ |
631 | // does the window have the scrollbar for this orientation? |
632 | bool HasScrollbar(int orient) const | |
633 | { | |
634 | return (m_windowStyle & | |
635 | (orient == wxHORIZONTAL ? wxHSCROLL : wxVSCROLL)) != 0; | |
636 | } | |
637 | ||
f03fc89f VZ |
638 | // configure the window scrollbars |
639 | virtual void SetScrollbar( int orient, | |
640 | int pos, | |
1e6feb95 | 641 | int thumbvisible, |
f03fc89f VZ |
642 | int range, |
643 | bool refresh = TRUE ) = 0; | |
644 | virtual void SetScrollPos( int orient, int pos, bool refresh = TRUE ) = 0; | |
645 | virtual int GetScrollPos( int orient ) const = 0; | |
646 | virtual int GetScrollThumb( int orient ) const = 0; | |
647 | virtual int GetScrollRange( int orient ) const = 0; | |
648 | ||
649 | // scroll window to the specified position | |
650 | virtual void ScrollWindow( int dx, int dy, | |
651 | const wxRect* rect = (wxRect *) NULL ) = 0; | |
652 | ||
b9b3393e | 653 | // scrolls window by line/page: note that not all controls support this |
9cd6d737 VZ |
654 | // |
655 | // return TRUE if the position changed, FALSE otherwise | |
656 | virtual bool ScrollLines(int WXUNUSED(lines)) { return FALSE; } | |
657 | virtual bool ScrollPages(int WXUNUSED(pages)) { return FALSE; } | |
658 | ||
659 | // convenient wrappers for ScrollLines/Pages | |
660 | bool LineUp() { return ScrollLines(-1); } | |
661 | bool LineDown() { return ScrollLines(1); } | |
662 | bool PageUp() { return ScrollPages(-1); } | |
663 | bool PageDown() { return ScrollPages(1); } | |
b9b3393e | 664 | |
bd83cb56 VZ |
665 | // context-sensitive help |
666 | // ---------------------- | |
667 | ||
668 | // these are the convenience functions wrapping wxHelpProvider methods | |
669 | ||
670 | #if wxUSE_HELP | |
671 | // associate this help text with this window | |
672 | void SetHelpText(const wxString& text); | |
673 | // associate this help text with all windows with the same id as this | |
674 | // one | |
675 | void SetHelpTextForId(const wxString& text); | |
676 | // get the help string associated with this window (may be empty) | |
677 | wxString GetHelpText() const; | |
678 | #endif // wxUSE_HELP | |
679 | ||
f03fc89f VZ |
680 | // tooltips |
681 | // -------- | |
bd83cb56 | 682 | |
f03fc89f VZ |
683 | #if wxUSE_TOOLTIPS |
684 | // the easiest way to set a tooltip for a window is to use this method | |
685 | void SetToolTip( const wxString &tip ); | |
686 | // attach a tooltip to the window | |
687 | void SetToolTip( wxToolTip *tip ) { DoSetToolTip(tip); } | |
688 | // get the associated tooltip or NULL if none | |
689 | wxToolTip* GetToolTip() const { return m_tooltip; } | |
690 | #endif // wxUSE_TOOLTIPS | |
691 | ||
692 | // drag and drop | |
693 | // ------------- | |
694 | #if wxUSE_DRAG_AND_DROP | |
695 | // set/retrieve the drop target associated with this window (may be | |
696 | // NULL; it's owned by the window and will be deleted by it) | |
697 | virtual void SetDropTarget( wxDropTarget *dropTarget ) = 0; | |
698 | virtual wxDropTarget *GetDropTarget() const { return m_dropTarget; } | |
699 | #endif // wxUSE_DRAG_AND_DROP | |
700 | ||
701 | // constraints and sizers | |
702 | // ---------------------- | |
703 | #if wxUSE_CONSTRAINTS | |
704 | // set the constraints for this window or retrieve them (may be NULL) | |
705 | void SetConstraints( wxLayoutConstraints *constraints ); | |
706 | wxLayoutConstraints *GetConstraints() const { return m_constraints; } | |
707 | ||
f03fc89f VZ |
708 | // implementation only |
709 | void UnsetConstraints(wxLayoutConstraints *c); | |
710 | wxWindowList *GetConstraintsInvolvedIn() const | |
711 | { return m_constraintsInvolvedIn; } | |
712 | void AddConstraintReference(wxWindowBase *otherWin); | |
713 | void RemoveConstraintReference(wxWindowBase *otherWin); | |
714 | void DeleteRelatedConstraints(); | |
715 | void ResetConstraints(); | |
716 | ||
717 | // these methods may be overriden for special layout algorithms | |
718 | virtual void SetConstraintSizes(bool recurse = TRUE); | |
719 | virtual bool LayoutPhase1(int *noChanges); | |
720 | virtual bool LayoutPhase2(int *noChanges); | |
4b7f2165 | 721 | virtual bool DoPhase(int phase); |
f03fc89f VZ |
722 | |
723 | // these methods are virtual but normally won't be overridden | |
f03fc89f VZ |
724 | virtual void SetSizeConstraint(int x, int y, int w, int h); |
725 | virtual void MoveConstraint(int x, int y); | |
726 | virtual void GetSizeConstraint(int *w, int *h) const ; | |
727 | virtual void GetClientSizeConstraint(int *w, int *h) const ; | |
728 | virtual void GetPositionConstraint(int *x, int *y) const ; | |
729 | ||
461e93f9 JS |
730 | #endif // wxUSE_CONSTRAINTS |
731 | ||
732 | // when using constraints or sizers, it makes sense to update | |
733 | // children positions automatically whenever the window is resized | |
734 | // - this is done if autoLayout is on | |
735 | void SetAutoLayout( bool autoLayout ) { m_autoLayout = autoLayout; } | |
736 | bool GetAutoLayout() const { return m_autoLayout; } | |
737 | ||
738 | // lay out the window and its children | |
739 | virtual bool Layout(); | |
740 | ||
f03fc89f | 741 | // sizers |
3aa5d532 | 742 | void SetSizer(wxSizer *sizer, bool deleteOld = TRUE ); |
f03fc89f | 743 | wxSizer *GetSizer() const { return m_windowSizer; } |
be90c029 RD |
744 | |
745 | // Track if this window is a member of a sizer | |
746 | void SetContainingSizer(wxSizer* sizer) { m_containingSizer = sizer; } | |
747 | wxSizer *GetContainingSizer() const { return m_containingSizer; } | |
748 | ||
f03fc89f VZ |
749 | // backward compatibility |
750 | // ---------------------- | |
751 | #if WXWIN_COMPATIBILITY | |
752 | bool Enabled() const { return IsEnabled(); } | |
753 | ||
754 | void SetButtonFont(const wxFont& font) { SetFont(font); } | |
755 | void SetLabelFont(const wxFont& font) { SetFont(font); } | |
756 | wxFont& GetLabelFont() { return GetFont(); }; | |
757 | wxFont& GetButtonFont() { return GetFont(); }; | |
758 | #endif // WXWIN_COMPATIBILITY | |
759 | ||
760 | // implementation | |
761 | // -------------- | |
762 | ||
763 | // event handlers | |
764 | void OnSysColourChanged( wxSysColourChangedEvent& event ); | |
765 | void OnInitDialog( wxInitDialogEvent &event ); | |
72fc5caf | 766 | void OnMiddleClick( wxMouseEvent& event ); |
bd83cb56 VZ |
767 | #if wxUSE_HELP |
768 | void OnHelp(wxHelpEvent& event); | |
769 | #endif // wxUSE_HELP | |
f03fc89f | 770 | |
d7c24517 VZ |
771 | // get the haqndle of the window for the underlying window system: this |
772 | // is only used for wxWin itself or for user code which wants to call | |
773 | // platform-specific APIs | |
d22699b5 | 774 | virtual WXWidget GetHandle() const = 0; |
cc2b7472 | 775 | |
574c939e KB |
776 | #if wxUSE_PALETTE |
777 | // Store the palette used by DCs in wxWindow so that the dcs can share | |
778 | // a palette. And we can respond to palette messages. | |
779 | wxPalette GetPalette() const { return m_palette; } | |
b95edd47 | 780 | |
574c939e KB |
781 | // When palette is changed tell the DC to set the system palette to the |
782 | // new one. | |
b95edd47 VZ |
783 | void SetPalette(const wxPalette& pal); |
784 | ||
785 | // return true if we have a specific palette | |
786 | bool HasCustomPalette() const { return m_hasCustomPalette; } | |
787 | ||
788 | // return the first parent window with a custom palette or NULL | |
789 | wxWindow *GetAncestorWithCustomPalette() const; | |
574c939e KB |
790 | #endif // wxUSE_PALETTE |
791 | ||
739730ca | 792 | protected: |
7af6f327 | 793 | // the window id - a number which uniquely identifies a window among |
d7c24517 | 794 | // its siblings unless it is -1 |
f03fc89f | 795 | wxWindowID m_windowId; |
456bc6d9 | 796 | |
f03fc89f VZ |
797 | // the parent window of this window (or NULL) and the list of the children |
798 | // of this window | |
799 | wxWindow *m_parent; | |
800 | wxWindowList m_children; | |
801 | ||
802 | // the minimal allowed size for the window (no minimal size if variable(s) | |
803 | // contain(s) -1) | |
804 | int m_minWidth, m_minHeight, m_maxWidth, m_maxHeight; | |
805 | ||
806 | // event handler for this window: usually is just 'this' but may be | |
807 | // changed with SetEventHandler() | |
808 | wxEvtHandler *m_eventHandler; | |
809 | ||
88ac883a | 810 | #if wxUSE_VALIDATORS |
f03fc89f VZ |
811 | // associated validator or NULL if none |
812 | wxValidator *m_windowValidator; | |
88ac883a | 813 | #endif // wxUSE_VALIDATORS |
f03fc89f VZ |
814 | |
815 | #if wxUSE_DRAG_AND_DROP | |
816 | wxDropTarget *m_dropTarget; | |
817 | #endif // wxUSE_DRAG_AND_DROP | |
818 | ||
819 | // visual window attributes | |
820 | wxCursor m_cursor; | |
821 | wxFont m_font; | |
822 | wxColour m_backgroundColour, m_foregroundColour; | |
823 | ||
789295bf VZ |
824 | #if wxUSE_CARET |
825 | wxCaret *m_caret; | |
826 | #endif // wxUSE_CARET | |
827 | ||
f03fc89f VZ |
828 | // the region which should be repainted in response to paint event |
829 | wxRegion m_updateRegion; | |
830 | ||
88ac883a | 831 | #if wxUSE_ACCEL |
f03fc89f VZ |
832 | // the accelerator table for the window which translates key strokes into |
833 | // command events | |
834 | wxAcceleratorTable m_acceleratorTable; | |
88ac883a | 835 | #endif // wxUSE_ACCEL |
f03fc89f | 836 | |
f03fc89f VZ |
837 | // the tooltip for this window (may be NULL) |
838 | #if wxUSE_TOOLTIPS | |
839 | wxToolTip *m_tooltip; | |
840 | #endif // wxUSE_TOOLTIPS | |
841 | ||
842 | // constraints and sizers | |
843 | #if wxUSE_CONSTRAINTS | |
844 | // the constraints for this window or NULL | |
845 | wxLayoutConstraints *m_constraints; | |
846 | ||
847 | // constraints this window is involved in | |
848 | wxWindowList *m_constraintsInvolvedIn; | |
461e93f9 | 849 | #endif // wxUSE_CONSTRAINTS |
f03fc89f | 850 | |
be90c029 | 851 | // this window's sizer |
f03fc89f | 852 | wxSizer *m_windowSizer; |
be90c029 RD |
853 | |
854 | // The sizer this window is a member of, if any | |
855 | wxSizer *m_containingSizer; | |
f03fc89f VZ |
856 | |
857 | // Layout() window automatically when its size changes? | |
858 | bool m_autoLayout:1; | |
f03fc89f VZ |
859 | |
860 | // window state | |
861 | bool m_isShown:1; | |
862 | bool m_isEnabled:1; | |
863 | bool m_isBeingDeleted:1; | |
864 | ||
23895080 VZ |
865 | // was the window colours/font explicitly changed by user? |
866 | bool m_hasBgCol:1; | |
867 | bool m_hasFgCol:1; | |
868 | bool m_hasFont:1; | |
869 | ||
f03fc89f | 870 | // window attributes |
d80cd92a VZ |
871 | long m_windowStyle, |
872 | m_exStyle; | |
f03fc89f | 873 | wxString m_windowName; |
a2d93e73 | 874 | bool m_themeEnabled; |
f03fc89f | 875 | |
071e5fd9 | 876 | #if wxUSE_PALETTE |
574c939e | 877 | wxPalette m_palette; |
b95edd47 VZ |
878 | bool m_hasCustomPalette; |
879 | #endif // wxUSE_PALETTE | |
574c939e | 880 | |
f03fc89f | 881 | protected: |
45e0dc94 | 882 | |
f03fc89f VZ |
883 | // common part of all ctors: it is not virtual because it is called from |
884 | // ctor | |
885 | void InitBase(); | |
886 | ||
1e6feb95 VZ |
887 | // override this to change the default (i.e. used when no style is |
888 | // specified) border for the window class | |
889 | virtual wxBorder GetDefaultBorder() const; | |
890 | ||
f03fc89f VZ |
891 | // get the default size for the new window if no explicit size given |
892 | // FIXME why 20 and not 30, 10 or ...? | |
893 | static int WidthDefault(int w) { return w == -1 ? 20 : w; } | |
894 | static int HeightDefault(int h) { return h == -1 ? 20 : h; } | |
895 | ||
1e6feb95 VZ |
896 | // set the best size for the control if the default size was given: |
897 | // replaces the fields of size == -1 with the best values for them and | |
898 | // calls SetSize() if needed | |
899 | void SetBestSize(const wxSize& size) | |
f68586e5 VZ |
900 | { |
901 | if ( size.x == -1 || size.y == -1 ) | |
902 | { | |
1e6feb95 VZ |
903 | wxSize sizeBest = DoGetBestSize(); |
904 | if ( size.x != -1 ) | |
905 | sizeBest.x = size.x; | |
906 | if ( size.y != -1 ) | |
907 | sizeBest.y = size.y; | |
908 | ||
909 | SetSize(sizeBest); | |
f68586e5 VZ |
910 | } |
911 | } | |
912 | ||
f03fc89f VZ |
913 | // more pure virtual functions |
914 | // --------------------------- | |
915 | ||
916 | // NB: we must have DoSomething() function when Something() is an overloaded | |
917 | // method: indeed, we can't just have "virtual Something()" in case when | |
918 | // the function is overloaded because then we'd have to make virtual all | |
919 | // the variants (otherwise only the virtual function may be called on a | |
920 | // pointer to derived class according to C++ rules) which is, in | |
921 | // general, absolutely not needed. So instead we implement all | |
922 | // overloaded Something()s in terms of DoSomething() which will be the | |
923 | // only one to be virtual. | |
924 | ||
dabc0cd5 VZ |
925 | // coordinates translation |
926 | virtual void DoClientToScreen( int *x, int *y ) const = 0; | |
927 | virtual void DoScreenToClient( int *x, int *y ) const = 0; | |
928 | ||
1e6feb95 VZ |
929 | virtual wxHitTest DoHitTest(wxCoord x, wxCoord y) const; |
930 | ||
94633ad9 | 931 | // capture/release the mouse, used by Capture/ReleaseMouse() |
a83e1475 VZ |
932 | virtual void DoCaptureMouse() = 0; |
933 | virtual void DoReleaseMouse() = 0; | |
be90c029 | 934 | |
f03fc89f VZ |
935 | // retrieve the position/size of the window |
936 | virtual void DoGetPosition( int *x, int *y ) const = 0; | |
937 | virtual void DoGetSize( int *width, int *height ) const = 0; | |
938 | virtual void DoGetClientSize( int *width, int *height ) const = 0; | |
939 | ||
f68586e5 VZ |
940 | // get the size which best suits the window: for a control, it would be |
941 | // the minimal size which doesn't truncate the control, for a panel - the | |
942 | // same size as it would have after a call to Fit() | |
943 | virtual wxSize DoGetBestSize() const; | |
944 | ||
f03fc89f VZ |
945 | // this is the virtual function to be overriden in any derived class which |
946 | // wants to change how SetSize() or Move() works - it is called by all | |
947 | // versions of these functions in the base class | |
948 | virtual void DoSetSize(int x, int y, | |
949 | int width, int height, | |
950 | int sizeFlags = wxSIZE_AUTO) = 0; | |
951 | ||
952 | // same as DoSetSize() for the client size | |
953 | virtual void DoSetClientSize(int width, int height) = 0; | |
954 | ||
9d9b7755 VZ |
955 | // move the window to the specified location and resize it: this is called |
956 | // from both DoSetSize() and DoSetClientSize() and would usually just | |
957 | // reposition this window except for composite controls which will want to | |
958 | // arrange themselves inside the given rectangle | |
959 | virtual void DoMoveWindow(int x, int y, int width, int height) = 0; | |
960 | ||
f03fc89f VZ |
961 | #if wxUSE_TOOLTIPS |
962 | virtual void DoSetToolTip( wxToolTip *tip ); | |
963 | #endif // wxUSE_TOOLTIPS | |
964 | ||
1e6feb95 | 965 | #if wxUSE_MENUS |
a1665b22 | 966 | virtual bool DoPopupMenu( wxMenu *menu, int x, int y ) = 0; |
1e6feb95 | 967 | #endif // wxUSE_MENUS |
a1665b22 | 968 | |
a200c35e VS |
969 | // Makes an adjustment to the window position (for example, a frame that has |
970 | // a toolbar that it manages itself). | |
20a1eea1 | 971 | virtual void AdjustForParentClientOrigin(int& x, int& y, int sizeFlags) const; |
8d99be5f | 972 | |
45e0dc94 | 973 | |
f03fc89f | 974 | private: |
45e0dc94 | 975 | |
f03fc89f VZ |
976 | // contains the last id generated by NewControlId |
977 | static int ms_lastControlId; | |
978 | ||
a83e1475 VZ |
979 | // the stack of windows which have captured the mouse |
980 | static struct WXDLLEXPORT wxWindowNext *ms_winCaptureNext; | |
981 | ||
1e6feb95 VZ |
982 | DECLARE_ABSTRACT_CLASS(wxWindowBase) |
983 | DECLARE_NO_COPY_CLASS(wxWindowBase) | |
f03fc89f VZ |
984 | DECLARE_EVENT_TABLE() |
985 | }; | |
986 | ||
987 | // ---------------------------------------------------------------------------- | |
988 | // now include the declaration of wxWindow class | |
989 | // ---------------------------------------------------------------------------- | |
990 | ||
1e6feb95 | 991 | // include the declaration of the platform-specific class |
2049ba38 | 992 | #if defined(__WXMSW__) |
a5b3669d VZ |
993 | #ifdef __WXUNIVERSAL__ |
994 | #define wxWindowNative wxWindowMSW | |
995 | #else // !wxUniv | |
1e6feb95 VZ |
996 | #define wxWindowMSW wxWindow |
997 | #define sm_classwxWindowMSW sm_classwxWindow | |
a5b3669d | 998 | #endif // wxUniv/!wxUniv |
f03fc89f | 999 | #include "wx/msw/window.h" |
2049ba38 | 1000 | #elif defined(__WXMOTIF__) |
f03fc89f | 1001 | #include "wx/motif/window.h" |
2049ba38 | 1002 | #elif defined(__WXGTK__) |
a5b3669d VZ |
1003 | #ifdef __WXUNIVERSAL__ |
1004 | #define wxWindowNative wxWindowGTK | |
1005 | #else // !wxUniv | |
1e6feb95 VZ |
1006 | #define wxWindowGTK wxWindow |
1007 | #define sm_classwxWindowGTK sm_classwxWindow | |
1008 | #endif // wxUniv | |
f03fc89f | 1009 | #include "wx/gtk/window.h" |
83df96d6 JS |
1010 | #elif defined(__WXX11__) |
1011 | #ifdef __WXUNIVERSAL__ | |
1012 | #define wxWindowNative wxWindowX11 | |
1013 | #else // !wxUniv | |
1014 | #define wxWindowX11 wxWindow | |
1015 | #define sm_classwxWindowX11 sm_classwxWindow | |
1016 | #endif // wxUniv | |
1017 | #include "wx/x11/window.h" | |
711c76db | 1018 | #elif defined(__WXMGL__) |
386c7058 VS |
1019 | #ifdef __WXUNIVERSAL__ |
1020 | #define wxWindowNative wxWindowMGL | |
1021 | #else // !wxUniv | |
1022 | #define wxWindowMGL wxWindow | |
1023 | #define sm_classwxWindowMGL sm_classwxWindow | |
1024 | #endif // wxUniv | |
1025 | #include "wx/mgl/window.h" | |
34138703 | 1026 | #elif defined(__WXMAC__) |
e766c8a9 SC |
1027 | #ifdef __WXUNIVERSAL__ |
1028 | #define wxWindowNative wxWindowMac | |
1029 | #else // !wxUniv | |
1030 | #define wxWindowMac wxWindow | |
1031 | #define sm_classwxWindowMac sm_classwxWindow | |
1032 | #endif // wxUniv | |
f03fc89f | 1033 | #include "wx/mac/window.h" |
1777b9bb | 1034 | #elif defined(__WXPM__) |
210a651b DW |
1035 | #ifdef __WXUNIVERSAL__ |
1036 | #define wxWindowNative wxWindowOS2 | |
1037 | #else // !wxUniv | |
1038 | #define wxWindowOS2 wxWindow | |
1039 | #define sm_classwxWindowOS2 sm_classwxWindow | |
1040 | #endif // wxUniv/!wxUniv | |
1777b9bb | 1041 | #include "wx/os2/window.h" |
c801d85f KB |
1042 | #endif |
1043 | ||
1e6feb95 VZ |
1044 | // for wxUniversal, we now derive the real wxWindow from wxWindow<platform>, |
1045 | // for the native ports we already have defined it above | |
1046 | #if defined(__WXUNIVERSAL__) | |
a5b3669d VZ |
1047 | #ifndef wxWindowNative |
1048 | #error "wxWindowNative must be defined above!" | |
1049 | #endif | |
1050 | ||
1e6feb95 VZ |
1051 | #include "wx/univ/window.h" |
1052 | #endif // wxUniv | |
1053 | ||
f03fc89f VZ |
1054 | // ---------------------------------------------------------------------------- |
1055 | // inline functions which couldn't be declared in the class body because of | |
1056 | // forward dependencies | |
1057 | // ---------------------------------------------------------------------------- | |
1058 | ||
bacd69f9 | 1059 | inline wxWindow *wxWindowBase::GetGrandParent() const |
f03fc89f VZ |
1060 | { |
1061 | return m_parent ? m_parent->GetParent() : (wxWindow *)NULL; | |
1062 | } | |
1063 | ||
1064 | // ---------------------------------------------------------------------------- | |
3723b7b1 | 1065 | // global functions |
f03fc89f VZ |
1066 | // ---------------------------------------------------------------------------- |
1067 | ||
3723b7b1 JS |
1068 | // Find the wxWindow at the current mouse position, also returning the mouse |
1069 | // position. | |
1070 | WXDLLEXPORT extern wxWindow* wxFindWindowAtPointer(wxPoint& pt); | |
1071 | ||
1072 | // Get the current mouse position. | |
1073 | WXDLLEXPORT extern wxPoint wxGetMousePosition(); | |
1074 | ||
1e6feb95 VZ |
1075 | // get the currently active window of this application or NULL |
1076 | WXDLLEXPORT extern wxWindow *wxGetActiveWindow(); | |
1077 | ||
f68586e5 | 1078 | // deprecated (doesn't start with 'wx' prefix), use wxWindow::NewControlId() |
6d56eb5c | 1079 | inline int NewControlId() { return wxWindowBase::NewControlId(); } |
f03fc89f | 1080 | |
c801d85f | 1081 | #endif |
34138703 | 1082 | // _WX_WINDOW_H_BASE_ |
34c3ffca RL |
1083 | |
1084 | // vi:sts=4:sw=4:et |