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1 | // Name: univ/themes/win32.cpp | |
2 | // Purpose: wxUniversal theme implementing Win32-like LNF | |
3 | // Author: Vadim Zeitlin | |
4 | // Modified by: | |
5 | // Created: 06.08.00 | |
6 | // RCS-ID: $Id$ | |
7 | // Copyright: (c) 2000 SciTech Software, Inc. (www.scitechsoft.com) | |
8 | // Licence: wxWindows licence | |
9 | /////////////////////////////////////////////////////////////////////////////// | |
10 | ||
11 | // =========================================================================== | |
12 | // declarations | |
13 | // =========================================================================== | |
14 | ||
15 | // --------------------------------------------------------------------------- | |
16 | // headers | |
17 | // --------------------------------------------------------------------------- | |
18 | ||
19 | // For compilers that support precompilation, includes "wx.h". | |
20 | #include "wx/wxprec.h" | |
21 | ||
22 | #ifdef __BORLANDC__ | |
23 | #pragma hdrstop | |
24 | #endif | |
25 | ||
26 | #ifndef WX_PRECOMP | |
27 | #include "wx/timer.h" | |
28 | #include "wx/intl.h" | |
29 | #include "wx/dc.h" | |
30 | #include "wx/window.h" | |
31 | ||
32 | #include "wx/dcmemory.h" | |
33 | ||
34 | #include "wx/button.h" | |
35 | #include "wx/listbox.h" | |
36 | #include "wx/checklst.h" | |
37 | #include "wx/combobox.h" | |
38 | #include "wx/scrolbar.h" | |
39 | #include "wx/slider.h" | |
40 | #include "wx/textctrl.h" | |
41 | #include "wx/listbox.h" | |
42 | #include "wx/toolbar.h" | |
43 | #include "wx/statusbr.h" | |
44 | ||
45 | #ifdef __WXMSW__ | |
46 | // for COLOR_* constants | |
47 | #include "wx/msw/private.h" | |
48 | #endif | |
49 | #endif // WX_PRECOMP | |
50 | ||
51 | #include "wx/notebook.h" | |
52 | #include "wx/spinbutt.h" | |
53 | #include "wx/settings.h" | |
54 | #include "wx/menu.h" | |
55 | #include "wx/artprov.h" | |
56 | #include "wx/toplevel.h" | |
57 | ||
58 | #include "wx/univ/scrtimer.h" | |
59 | #include "wx/univ/renderer.h" | |
60 | #include "wx/univ/inphand.h" | |
61 | #include "wx/univ/colschem.h" | |
62 | #include "wx/univ/theme.h" | |
63 | ||
64 | // ---------------------------------------------------------------------------- | |
65 | // constants | |
66 | // ---------------------------------------------------------------------------- | |
67 | ||
68 | static const int BORDER_THICKNESS = 2; | |
69 | ||
70 | // the offset between the label and focus rect around it | |
71 | static const int FOCUS_RECT_OFFSET_X = 1; | |
72 | static const int FOCUS_RECT_OFFSET_Y = 1; | |
73 | ||
74 | static const int FRAME_BORDER_THICKNESS = 3; | |
75 | static const int RESIZEABLE_FRAME_BORDER_THICKNESS = 4; | |
76 | static const int FRAME_TITLEBAR_HEIGHT = 18; | |
77 | static const int FRAME_BUTTON_WIDTH = 16; | |
78 | static const int FRAME_BUTTON_HEIGHT = 14; | |
79 | ||
80 | static const size_t NUM_STATUSBAR_GRIP_BANDS = 3; | |
81 | static const size_t WIDTH_STATUSBAR_GRIP_BAND = 4; | |
82 | static const size_t STATUSBAR_GRIP_SIZE = | |
83 | WIDTH_STATUSBAR_GRIP_BAND*NUM_STATUSBAR_GRIP_BANDS; | |
84 | ||
85 | static const wxCoord SLIDER_MARGIN = 6; // margin around slider | |
86 | static const wxCoord SLIDER_THUMB_LENGTH = 18; | |
87 | static const wxCoord SLIDER_TICK_LENGTH = 6; | |
88 | ||
89 | enum IndicatorType | |
90 | { | |
91 | IndicatorType_Check, | |
92 | IndicatorType_Radio, | |
93 | IndicatorType_Menu, | |
94 | IndicatorType_Max | |
95 | }; | |
96 | ||
97 | enum IndicatorState | |
98 | { | |
99 | IndicatorState_Normal, | |
100 | IndicatorState_Pressed, // this one is for check/radioboxes | |
101 | IndicatorState_Selected = IndicatorState_Pressed, // for menus | |
102 | IndicatorState_Disabled, | |
103 | IndicatorState_SelectedDisabled, // only for the menus | |
104 | IndicatorState_Max | |
105 | }; | |
106 | ||
107 | enum IndicatorStatus | |
108 | { | |
109 | IndicatorStatus_Checked, | |
110 | IndicatorStatus_Unchecked, | |
111 | IndicatorStatus_Max | |
112 | }; | |
113 | ||
114 | // wxWin32Renderer: draw the GUI elements in Win32 style | |
115 | // ---------------------------------------------------------------------------- | |
116 | ||
117 | class wxWin32Renderer : public wxRenderer | |
118 | { | |
119 | public: | |
120 | // constants | |
121 | enum wxArrowDirection | |
122 | { | |
123 | Arrow_Left, | |
124 | Arrow_Right, | |
125 | Arrow_Up, | |
126 | Arrow_Down, | |
127 | Arrow_Max | |
128 | }; | |
129 | ||
130 | enum wxArrowStyle | |
131 | { | |
132 | Arrow_Normal, | |
133 | Arrow_Disabled, | |
134 | Arrow_Pressed, | |
135 | Arrow_Inversed, | |
136 | Arrow_InversedDisabled, | |
137 | Arrow_StateMax | |
138 | }; | |
139 | ||
140 | enum wxFrameButtonType | |
141 | { | |
142 | FrameButton_Close, | |
143 | FrameButton_Minimize, | |
144 | FrameButton_Maximize, | |
145 | FrameButton_Restore, | |
146 | FrameButton_Help, | |
147 | FrameButton_Max | |
148 | }; | |
149 | ||
150 | // ctor | |
151 | wxWin32Renderer(const wxColourScheme *scheme); | |
152 | ||
153 | // implement the base class pure virtuals | |
154 | virtual void DrawBackground(wxDC& dc, | |
155 | const wxColour& col, | |
156 | const wxRect& rect, | |
157 | int flags = 0, | |
158 | wxWindow *window = NULL); | |
159 | virtual void DrawLabel(wxDC& dc, | |
160 | const wxString& label, | |
161 | const wxRect& rect, | |
162 | int flags = 0, | |
163 | int alignment = wxALIGN_LEFT | wxALIGN_TOP, | |
164 | int indexAccel = -1, | |
165 | wxRect *rectBounds = NULL); | |
166 | virtual void DrawButtonLabel(wxDC& dc, | |
167 | const wxString& label, | |
168 | const wxBitmap& image, | |
169 | const wxRect& rect, | |
170 | int flags = 0, | |
171 | int alignment = wxALIGN_LEFT | wxALIGN_TOP, | |
172 | int indexAccel = -1, | |
173 | wxRect *rectBounds = NULL); | |
174 | virtual void DrawBorder(wxDC& dc, | |
175 | wxBorder border, | |
176 | const wxRect& rect, | |
177 | int flags = 0, | |
178 | wxRect *rectIn = (wxRect *)NULL); | |
179 | virtual void DrawHorizontalLine(wxDC& dc, | |
180 | wxCoord y, wxCoord x1, wxCoord x2); | |
181 | virtual void DrawVerticalLine(wxDC& dc, | |
182 | wxCoord x, wxCoord y1, wxCoord y2); | |
183 | virtual void DrawFrame(wxDC& dc, | |
184 | const wxString& label, | |
185 | const wxRect& rect, | |
186 | int flags = 0, | |
187 | int alignment = wxALIGN_LEFT, | |
188 | int indexAccel = -1); | |
189 | virtual void DrawTextBorder(wxDC& dc, | |
190 | wxBorder border, | |
191 | const wxRect& rect, | |
192 | int flags = 0, | |
193 | wxRect *rectIn = (wxRect *)NULL); | |
194 | virtual void DrawButtonBorder(wxDC& dc, | |
195 | const wxRect& rect, | |
196 | int flags = 0, | |
197 | wxRect *rectIn = (wxRect *)NULL); | |
198 | virtual void DrawArrow(wxDC& dc, | |
199 | wxDirection dir, | |
200 | const wxRect& rect, | |
201 | int flags = 0); | |
202 | virtual void DrawScrollbarArrow(wxDC& dc, | |
203 | wxDirection dir, | |
204 | const wxRect& rect, | |
205 | int flags = 0) | |
206 | { DrawArrow(dc, dir, rect, flags); } | |
207 | virtual void DrawScrollbarThumb(wxDC& dc, | |
208 | wxOrientation orient, | |
209 | const wxRect& rect, | |
210 | int flags = 0); | |
211 | virtual void DrawScrollbarShaft(wxDC& dc, | |
212 | wxOrientation orient, | |
213 | const wxRect& rect, | |
214 | int flags = 0); | |
215 | virtual void DrawScrollCorner(wxDC& dc, | |
216 | const wxRect& rect); | |
217 | virtual void DrawItem(wxDC& dc, | |
218 | const wxString& label, | |
219 | const wxRect& rect, | |
220 | int flags = 0); | |
221 | virtual void DrawCheckItem(wxDC& dc, | |
222 | const wxString& label, | |
223 | const wxBitmap& bitmap, | |
224 | const wxRect& rect, | |
225 | int flags = 0); | |
226 | virtual void DrawCheckButton(wxDC& dc, | |
227 | const wxString& label, | |
228 | const wxBitmap& bitmap, | |
229 | const wxRect& rect, | |
230 | int flags = 0, | |
231 | wxAlignment align = wxALIGN_LEFT, | |
232 | int indexAccel = -1); | |
233 | virtual void DrawRadioButton(wxDC& dc, | |
234 | const wxString& label, | |
235 | const wxBitmap& bitmap, | |
236 | const wxRect& rect, | |
237 | int flags = 0, | |
238 | wxAlignment align = wxALIGN_LEFT, | |
239 | int indexAccel = -1); | |
240 | virtual void DrawToolBarButton(wxDC& dc, | |
241 | const wxString& label, | |
242 | const wxBitmap& bitmap, | |
243 | const wxRect& rect, | |
244 | int flags = 0, | |
245 | long style = 0); | |
246 | virtual void DrawTextLine(wxDC& dc, | |
247 | const wxString& text, | |
248 | const wxRect& rect, | |
249 | int selStart = -1, | |
250 | int selEnd = -1, | |
251 | int flags = 0); | |
252 | virtual void DrawLineWrapMark(wxDC& dc, const wxRect& rect); | |
253 | virtual void DrawTab(wxDC& dc, | |
254 | const wxRect& rect, | |
255 | wxDirection dir, | |
256 | const wxString& label, | |
257 | const wxBitmap& bitmap = wxNullBitmap, | |
258 | int flags = 0, | |
259 | int indexAccel = -1); | |
260 | ||
261 | virtual void DrawSliderShaft(wxDC& dc, | |
262 | const wxRect& rect, | |
263 | int lenThumb, | |
264 | wxOrientation orient, | |
265 | int flags = 0, | |
266 | long style = 0, | |
267 | wxRect *rectShaft = NULL); | |
268 | virtual void DrawSliderThumb(wxDC& dc, | |
269 | const wxRect& rect, | |
270 | wxOrientation orient, | |
271 | int flags = 0, | |
272 | long style = 0); | |
273 | virtual void DrawSliderTicks(wxDC& dc, | |
274 | const wxRect& rect, | |
275 | int lenThumb, | |
276 | wxOrientation orient, | |
277 | int start, | |
278 | int end, | |
279 | int step = 1, | |
280 | int flags = 0, | |
281 | long style = 0); | |
282 | ||
283 | virtual void DrawMenuBarItem(wxDC& dc, | |
284 | const wxRect& rect, | |
285 | const wxString& label, | |
286 | int flags = 0, | |
287 | int indexAccel = -1); | |
288 | virtual void DrawMenuItem(wxDC& dc, | |
289 | wxCoord y, | |
290 | const wxMenuGeometryInfo& geometryInfo, | |
291 | const wxString& label, | |
292 | const wxString& accel, | |
293 | const wxBitmap& bitmap = wxNullBitmap, | |
294 | int flags = 0, | |
295 | int indexAccel = -1); | |
296 | virtual void DrawMenuSeparator(wxDC& dc, | |
297 | wxCoord y, | |
298 | const wxMenuGeometryInfo& geomInfo); | |
299 | ||
300 | virtual void DrawStatusField(wxDC& dc, | |
301 | const wxRect& rect, | |
302 | const wxString& label, | |
303 | int flags = 0, int style = 0); | |
304 | ||
305 | // titlebars | |
306 | virtual void DrawFrameTitleBar(wxDC& dc, | |
307 | const wxRect& rect, | |
308 | const wxString& title, | |
309 | const wxIcon& icon, | |
310 | int flags, | |
311 | int specialButton = 0, | |
312 | int specialButtonFlags = 0); | |
313 | virtual void DrawFrameBorder(wxDC& dc, | |
314 | const wxRect& rect, | |
315 | int flags); | |
316 | virtual void DrawFrameBackground(wxDC& dc, | |
317 | const wxRect& rect, | |
318 | int flags); | |
319 | virtual void DrawFrameTitle(wxDC& dc, | |
320 | const wxRect& rect, | |
321 | const wxString& title, | |
322 | int flags); | |
323 | virtual void DrawFrameIcon(wxDC& dc, | |
324 | const wxRect& rect, | |
325 | const wxIcon& icon, | |
326 | int flags); | |
327 | virtual void DrawFrameButton(wxDC& dc, | |
328 | wxCoord x, wxCoord y, | |
329 | int button, | |
330 | int flags = 0); | |
331 | virtual wxRect GetFrameClientArea(const wxRect& rect, int flags) const; | |
332 | virtual wxSize GetFrameTotalSize(const wxSize& clientSize, int flags) const; | |
333 | virtual wxSize GetFrameMinSize(int flags) const; | |
334 | virtual wxSize GetFrameIconSize() const; | |
335 | virtual int HitTestFrame(const wxRect& rect, const wxPoint& pt, int flags) const; | |
336 | ||
337 | virtual void GetComboBitmaps(wxBitmap *bmpNormal, | |
338 | wxBitmap *bmpFocus, | |
339 | wxBitmap *bmpPressed, | |
340 | wxBitmap *bmpDisabled); | |
341 | ||
342 | virtual void AdjustSize(wxSize *size, const wxWindow *window); | |
343 | virtual wxRect GetBorderDimensions(wxBorder border) const; | |
344 | virtual bool AreScrollbarsInsideBorder() const; | |
345 | ||
346 | virtual wxSize GetScrollbarArrowSize() const | |
347 | { return m_sizeScrollbarArrow; } | |
348 | virtual wxRect GetScrollbarRect(const wxScrollBar *scrollbar, | |
349 | wxScrollBar::Element elem, | |
350 | int thumbPos = -1) const; | |
351 | virtual wxCoord GetScrollbarSize(const wxScrollBar *scrollbar); | |
352 | virtual wxHitTest HitTestScrollbar(const wxScrollBar *scrollbar, | |
353 | const wxPoint& pt) const; | |
354 | virtual wxCoord ScrollbarToPixel(const wxScrollBar *scrollbar, | |
355 | int thumbPos = -1); | |
356 | virtual int PixelToScrollbar(const wxScrollBar *scrollbar, wxCoord coord); | |
357 | virtual wxCoord GetListboxItemHeight(wxCoord fontHeight) | |
358 | { return fontHeight + 2; } | |
359 | virtual wxSize GetCheckBitmapSize() const | |
360 | { return wxSize(13, 13); } | |
361 | virtual wxSize GetRadioBitmapSize() const | |
362 | { return wxSize(12, 12); } | |
363 | virtual wxCoord GetCheckItemMargin() const | |
364 | { return 0; } | |
365 | ||
366 | virtual wxSize GetToolBarButtonSize(wxCoord *separator) const | |
367 | { if ( separator ) *separator = 5; return wxSize(16, 15); } | |
368 | virtual wxSize GetToolBarMargin() const | |
369 | { return wxSize(4, 4); } | |
370 | ||
371 | virtual wxRect GetTextTotalArea(const wxTextCtrl *text, | |
372 | const wxRect& rect) const; | |
373 | virtual wxRect GetTextClientArea(const wxTextCtrl *text, | |
374 | const wxRect& rect, | |
375 | wxCoord *extraSpaceBeyond) const; | |
376 | ||
377 | virtual wxSize GetTabIndent() const { return wxSize(2, 2); } | |
378 | virtual wxSize GetTabPadding() const { return wxSize(6, 5); } | |
379 | ||
380 | virtual wxCoord GetSliderDim() const { return SLIDER_THUMB_LENGTH + 2*BORDER_THICKNESS; } | |
381 | virtual wxCoord GetSliderTickLen() const { return SLIDER_TICK_LENGTH; } | |
382 | virtual wxRect GetSliderShaftRect(const wxRect& rect, | |
383 | int lenThumb, | |
384 | wxOrientation orient, | |
385 | long style = 0) const; | |
386 | virtual wxSize GetSliderThumbSize(const wxRect& rect, | |
387 | int lenThumb, | |
388 | wxOrientation orient) const; | |
389 | virtual wxSize GetProgressBarStep() const { return wxSize(16, 32); } | |
390 | ||
391 | virtual wxSize GetMenuBarItemSize(const wxSize& sizeText) const; | |
392 | virtual wxMenuGeometryInfo *GetMenuGeometry(wxWindow *win, | |
393 | const wxMenu& menu) const; | |
394 | ||
395 | virtual wxSize GetStatusBarBorders(wxCoord *borderBetweenFields) const; | |
396 | ||
397 | protected: | |
398 | // helper of DrawLabel() and DrawCheckOrRadioButton() | |
399 | void DoDrawLabel(wxDC& dc, | |
400 | const wxString& label, | |
401 | const wxRect& rect, | |
402 | int flags = 0, | |
403 | int alignment = wxALIGN_LEFT | wxALIGN_TOP, | |
404 | int indexAccel = -1, | |
405 | wxRect *rectBounds = NULL, | |
406 | const wxPoint& focusOffset | |
407 | = wxPoint(FOCUS_RECT_OFFSET_X, FOCUS_RECT_OFFSET_Y)); | |
408 | ||
409 | // common part of DrawLabel() and DrawItem() | |
410 | void DrawFocusRect(wxDC& dc, const wxRect& rect); | |
411 | ||
412 | // DrawLabel() and DrawButtonLabel() helper | |
413 | void DrawLabelShadow(wxDC& dc, | |
414 | const wxString& label, | |
415 | const wxRect& rect, | |
416 | int alignment, | |
417 | int indexAccel); | |
418 | ||
419 | // DrawButtonBorder() helper | |
420 | void DoDrawBackground(wxDC& dc, | |
421 | const wxColour& col, | |
422 | const wxRect& rect, | |
423 | wxWindow *window = NULL ); | |
424 | ||
425 | // DrawBorder() helpers: all of them shift and clip the DC after drawing | |
426 | // the border | |
427 | ||
428 | // just draw a rectangle with the given pen | |
429 | void DrawRect(wxDC& dc, wxRect *rect, const wxPen& pen); | |
430 | ||
431 | // draw the lower left part of rectangle | |
432 | void DrawHalfRect(wxDC& dc, wxRect *rect, const wxPen& pen); | |
433 | ||
434 | // draw the rectange using the first brush for the left and top sides and | |
435 | // the second one for the bottom and right ones | |
436 | void DrawShadedRect(wxDC& dc, wxRect *rect, | |
437 | const wxPen& pen1, const wxPen& pen2); | |
438 | ||
439 | // draw the normal 3D border | |
440 | void DrawRaisedBorder(wxDC& dc, wxRect *rect); | |
441 | ||
442 | // draw the sunken 3D border | |
443 | void DrawSunkenBorder(wxDC& dc, wxRect *rect); | |
444 | ||
445 | // draw the border used for scrollbar arrows | |
446 | void DrawArrowBorder(wxDC& dc, wxRect *rect, bool isPressed = false); | |
447 | ||
448 | // public DrawArrow()s helper | |
449 | void DrawArrow(wxDC& dc, const wxRect& rect, | |
450 | wxArrowDirection arrowDir, wxArrowStyle arrowStyle); | |
451 | ||
452 | // DrawArrowButton is used by DrawScrollbar and DrawComboButton | |
453 | void DrawArrowButton(wxDC& dc, const wxRect& rect, | |
454 | wxArrowDirection arrowDir, | |
455 | wxArrowStyle arrowStyle); | |
456 | ||
457 | // DrawCheckButton/DrawRadioButton helper | |
458 | void DrawCheckOrRadioButton(wxDC& dc, | |
459 | const wxString& label, | |
460 | const wxBitmap& bitmap, | |
461 | const wxRect& rect, | |
462 | int flags, | |
463 | wxAlignment align, | |
464 | int indexAccel, | |
465 | wxCoord focusOffsetY); | |
466 | ||
467 | // draw a normal or transposed line (useful for using the same code fo both | |
468 | // horizontal and vertical widgets) | |
469 | void DrawLine(wxDC& dc, | |
470 | wxCoord x1, wxCoord y1, | |
471 | wxCoord x2, wxCoord y2, | |
472 | bool transpose = false) | |
473 | { | |
474 | if ( transpose ) | |
475 | dc.DrawLine(y1, x1, y2, x2); | |
476 | else | |
477 | dc.DrawLine(x1, y1, x2, y2); | |
478 | } | |
479 | ||
480 | // get the standard check/radio button bitmap | |
481 | wxBitmap GetIndicator(IndicatorType indType, int flags); | |
482 | wxBitmap GetCheckBitmap(int flags) | |
483 | { return GetIndicator(IndicatorType_Check, flags); } | |
484 | wxBitmap GetRadioBitmap(int flags) | |
485 | { return GetIndicator(IndicatorType_Radio, flags); } | |
486 | ||
487 | private: | |
488 | const wxColourScheme *m_scheme; | |
489 | ||
490 | // the sizing parameters (TODO make them changeable) | |
491 | wxSize m_sizeScrollbarArrow; | |
492 | ||
493 | // GDI objects we use for drawing | |
494 | wxColour m_colDarkGrey, | |
495 | m_colHighlight; | |
496 | ||
497 | wxPen m_penBlack, | |
498 | m_penDarkGrey, | |
499 | m_penLightGrey, | |
500 | m_penHighlight; | |
501 | ||
502 | wxFont m_titlebarFont; | |
503 | ||
504 | // the checked and unchecked bitmaps for DrawCheckItem() | |
505 | wxBitmap m_bmpCheckBitmaps[IndicatorStatus_Max]; | |
506 | ||
507 | // the bitmaps returned by GetIndicator() | |
508 | wxBitmap m_bmpIndicators[IndicatorType_Max] | |
509 | [IndicatorState_Max] | |
510 | [IndicatorStatus_Max]; | |
511 | ||
512 | // titlebar icons: | |
513 | wxBitmap m_bmpFrameButtons[FrameButton_Max]; | |
514 | ||
515 | // first row is for the normal state, second - for the disabled | |
516 | wxBitmap m_bmpArrows[Arrow_StateMax][Arrow_Max]; | |
517 | }; | |
518 | ||
519 | // ---------------------------------------------------------------------------- | |
520 | // wxWin32InputHandler and derived classes: process the keyboard and mouse | |
521 | // messages according to Windows standards | |
522 | // ---------------------------------------------------------------------------- | |
523 | ||
524 | class wxWin32InputHandler : public wxInputHandler | |
525 | { | |
526 | public: | |
527 | wxWin32InputHandler(wxWin32Renderer *renderer); | |
528 | ||
529 | virtual bool HandleKey(wxInputConsumer *control, | |
530 | const wxKeyEvent& event, | |
531 | bool pressed); | |
532 | virtual bool HandleMouse(wxInputConsumer *control, | |
533 | const wxMouseEvent& event); | |
534 | ||
535 | protected: | |
536 | wxWin32Renderer *m_renderer; | |
537 | }; | |
538 | ||
539 | class wxWin32ScrollBarInputHandler : public wxStdScrollBarInputHandler | |
540 | { | |
541 | public: | |
542 | wxWin32ScrollBarInputHandler(wxWin32Renderer *renderer, | |
543 | wxInputHandler *handler); | |
544 | ||
545 | virtual bool HandleMouse(wxInputConsumer *control, const wxMouseEvent& event); | |
546 | virtual bool HandleMouseMove(wxInputConsumer *control, const wxMouseEvent& event); | |
547 | ||
548 | virtual bool OnScrollTimer(wxScrollBar *scrollbar, | |
549 | const wxControlAction& action); | |
550 | ||
551 | protected: | |
552 | virtual bool IsAllowedButton(int button) { return button == 1; } | |
553 | ||
554 | virtual void Highlight(wxScrollBar * WXUNUSED(scrollbar), | |
555 | bool WXUNUSED(doIt)) | |
556 | { | |
557 | // we don't highlight anything | |
558 | } | |
559 | ||
560 | // the first and last event which caused the thumb to move | |
561 | wxMouseEvent m_eventStartDrag, | |
562 | m_eventLastDrag; | |
563 | ||
564 | // have we paused the scrolling because the mouse moved? | |
565 | bool m_scrollPaused; | |
566 | ||
567 | // we remember the interval of the timer to be able to restart it | |
568 | int m_interval; | |
569 | }; | |
570 | ||
571 | class wxWin32CheckboxInputHandler : public wxStdCheckboxInputHandler | |
572 | { | |
573 | public: | |
574 | wxWin32CheckboxInputHandler(wxInputHandler *handler) | |
575 | : wxStdCheckboxInputHandler(handler) { } | |
576 | ||
577 | virtual bool HandleKey(wxInputConsumer *control, | |
578 | const wxKeyEvent& event, | |
579 | bool pressed); | |
580 | }; | |
581 | ||
582 | class wxWin32TextCtrlInputHandler : public wxStdTextCtrlInputHandler | |
583 | { | |
584 | public: | |
585 | wxWin32TextCtrlInputHandler(wxInputHandler *handler) | |
586 | : wxStdTextCtrlInputHandler(handler) { } | |
587 | ||
588 | virtual bool HandleKey(wxInputConsumer *control, | |
589 | const wxKeyEvent& event, | |
590 | bool pressed); | |
591 | }; | |
592 | ||
593 | class wxWin32StatusBarInputHandler : public wxStdInputHandler | |
594 | { | |
595 | public: | |
596 | wxWin32StatusBarInputHandler(wxInputHandler *handler); | |
597 | ||
598 | virtual bool HandleMouse(wxInputConsumer *consumer, | |
599 | const wxMouseEvent& event); | |
600 | ||
601 | virtual bool HandleMouseMove(wxInputConsumer *consumer, | |
602 | const wxMouseEvent& event); | |
603 | ||
604 | protected: | |
605 | // is the given point over the statusbar grip? | |
606 | bool IsOnGrip(wxWindow *statbar, const wxPoint& pt) const; | |
607 | ||
608 | private: | |
609 | // the cursor we had replaced with the resize one | |
610 | wxCursor m_cursorOld; | |
611 | ||
612 | // was the mouse over the grip last time we checked? | |
613 | bool m_isOnGrip; | |
614 | }; | |
615 | ||
616 | class wxWin32SystemMenuEvtHandler; | |
617 | ||
618 | class wxWin32FrameInputHandler : public wxStdFrameInputHandler | |
619 | { | |
620 | public: | |
621 | wxWin32FrameInputHandler(wxInputHandler *handler); | |
622 | ~wxWin32FrameInputHandler(); | |
623 | ||
624 | virtual bool HandleMouse(wxInputConsumer *control, | |
625 | const wxMouseEvent& event); | |
626 | ||
627 | virtual bool HandleActivation(wxInputConsumer *consumer, bool activated); | |
628 | ||
629 | void PopupSystemMenu(wxTopLevelWindow *window, const wxPoint& pos) const; | |
630 | ||
631 | private: | |
632 | // was the mouse over the grip last time we checked? | |
633 | wxWin32SystemMenuEvtHandler *m_menuHandler; | |
634 | }; | |
635 | ||
636 | // ---------------------------------------------------------------------------- | |
637 | // wxWin32ColourScheme: uses (default) Win32 colours | |
638 | // ---------------------------------------------------------------------------- | |
639 | ||
640 | class wxWin32ColourScheme : public wxColourScheme | |
641 | { | |
642 | public: | |
643 | virtual wxColour Get(StdColour col) const; | |
644 | virtual wxColour GetBackground(wxWindow *win) const; | |
645 | }; | |
646 | ||
647 | // ---------------------------------------------------------------------------- | |
648 | // wxWin32ArtProvider | |
649 | // ---------------------------------------------------------------------------- | |
650 | ||
651 | class wxWin32ArtProvider : public wxArtProvider | |
652 | { | |
653 | protected: | |
654 | virtual wxBitmap CreateBitmap(const wxArtID& id, | |
655 | const wxArtClient& client, | |
656 | const wxSize& size); | |
657 | }; | |
658 | ||
659 | // ---------------------------------------------------------------------------- | |
660 | // wxWin32Theme | |
661 | // ---------------------------------------------------------------------------- | |
662 | ||
663 | WX_DEFINE_ARRAY_PTR(wxInputHandler *, wxArrayHandlers); | |
664 | ||
665 | class wxWin32Theme : public wxTheme | |
666 | { | |
667 | public: | |
668 | wxWin32Theme(); | |
669 | virtual ~wxWin32Theme(); | |
670 | ||
671 | virtual wxRenderer *GetRenderer(); | |
672 | virtual wxArtProvider *GetArtProvider(); | |
673 | virtual wxInputHandler *GetInputHandler(const wxString& control); | |
674 | virtual wxColourScheme *GetColourScheme(); | |
675 | ||
676 | private: | |
677 | // get the default input handler | |
678 | wxInputHandler *GetDefaultInputHandler(); | |
679 | ||
680 | wxWin32Renderer *m_renderer; | |
681 | ||
682 | wxWin32ArtProvider *m_artProvider; | |
683 | ||
684 | // the names of the already created handlers and the handlers themselves | |
685 | // (these arrays are synchronized) | |
686 | wxSortedArrayString m_handlerNames; | |
687 | wxArrayHandlers m_handlers; | |
688 | ||
689 | wxWin32InputHandler *m_handlerDefault; | |
690 | ||
691 | wxWin32ColourScheme *m_scheme; | |
692 | ||
693 | WX_DECLARE_THEME(win32) | |
694 | }; | |
695 | ||
696 | // ---------------------------------------------------------------------------- | |
697 | // standard bitmaps | |
698 | // ---------------------------------------------------------------------------- | |
699 | ||
700 | // frame buttons bitmaps | |
701 | ||
702 | static const char *frame_button_close_xpm[] = { | |
703 | "12 10 2 1", | |
704 | " c None", | |
705 | ". c black", | |
706 | " ", | |
707 | " .. .. ", | |
708 | " .. .. ", | |
709 | " .... ", | |
710 | " .. ", | |
711 | " .... ", | |
712 | " .. .. ", | |
713 | " .. .. ", | |
714 | " ", | |
715 | " "}; | |
716 | ||
717 | static const char *frame_button_help_xpm[] = { | |
718 | "12 10 2 1", | |
719 | " c None", | |
720 | ". c #000000", | |
721 | " .... ", | |
722 | " .. .. ", | |
723 | " .. .. ", | |
724 | " .. ", | |
725 | " .. ", | |
726 | " .. ", | |
727 | " ", | |
728 | " .. ", | |
729 | " .. ", | |
730 | " "}; | |
731 | ||
732 | static const char *frame_button_maximize_xpm[] = { | |
733 | "12 10 2 1", | |
734 | " c None", | |
735 | ". c #000000", | |
736 | " ......... ", | |
737 | " ......... ", | |
738 | " . . ", | |
739 | " . . ", | |
740 | " . . ", | |
741 | " . . ", | |
742 | " . . ", | |
743 | " . . ", | |
744 | " ......... ", | |
745 | " "}; | |
746 | ||
747 | static const char *frame_button_minimize_xpm[] = { | |
748 | "12 10 2 1", | |
749 | " c None", | |
750 | ". c #000000", | |
751 | " ", | |
752 | " ", | |
753 | " ", | |
754 | " ", | |
755 | " ", | |
756 | " ", | |
757 | " ", | |
758 | " ...... ", | |
759 | " ...... ", | |
760 | " "}; | |
761 | ||
762 | static const char *frame_button_restore_xpm[] = { | |
763 | "12 10 2 1", | |
764 | " c None", | |
765 | ". c #000000", | |
766 | " ...... ", | |
767 | " ...... ", | |
768 | " . . ", | |
769 | " ...... . ", | |
770 | " ...... . ", | |
771 | " . ... ", | |
772 | " . . ", | |
773 | " . . ", | |
774 | " ...... ", | |
775 | " "}; | |
776 | ||
777 | // menu bitmaps | |
778 | ||
779 | static const char *checked_menu_xpm[] = { | |
780 | /* columns rows colors chars-per-pixel */ | |
781 | "9 9 2 1", | |
782 | "w c None", | |
783 | "b c black", | |
784 | /* pixels */ | |
785 | "wwwwwwwww", | |
786 | "wwwwwwwbw", | |
787 | "wwwwwwbbw", | |
788 | "wbwwwbbbw", | |
789 | "wbbwbbbww", | |
790 | "wbbbbbwww", | |
791 | "wwbbbwwww", | |
792 | "wwwbwwwww", | |
793 | "wwwwwwwww" | |
794 | }; | |
795 | ||
796 | static const char *selected_checked_menu_xpm[] = { | |
797 | /* columns rows colors chars-per-pixel */ | |
798 | "9 9 2 1", | |
799 | "w c None", | |
800 | "b c white", | |
801 | /* pixels */ | |
802 | "wwwwwwwww", | |
803 | "wwwwwwwbw", | |
804 | "wwwwwwbbw", | |
805 | "wbwwwbbbw", | |
806 | "wbbwbbbww", | |
807 | "wbbbbbwww", | |
808 | "wwbbbwwww", | |
809 | "wwwbwwwww", | |
810 | "wwwwwwwww" | |
811 | }; | |
812 | ||
813 | static const char *disabled_checked_menu_xpm[] = { | |
814 | /* columns rows colors chars-per-pixel */ | |
815 | "9 9 3 1", | |
816 | "w c None", | |
817 | "b c #7f7f7f", | |
818 | "W c #e0e0e0", | |
819 | /* pixels */ | |
820 | "wwwwwwwww", | |
821 | "wwwwwwwbw", | |
822 | "wwwwwwbbW", | |
823 | "wbwwwbbbW", | |
824 | "wbbwbbbWW", | |
825 | "wbbbbbWWw", | |
826 | "wwbbbWWww", | |
827 | "wwwbWWwww", | |
828 | "wwwwWwwww" | |
829 | }; | |
830 | ||
831 | static const char *selected_disabled_checked_menu_xpm[] = { | |
832 | /* columns rows colors chars-per-pixel */ | |
833 | "9 9 2 1", | |
834 | "w c None", | |
835 | "b c #7f7f7f", | |
836 | /* pixels */ | |
837 | "wwwwwwwww", | |
838 | "wwwwwwwbw", | |
839 | "wwwwwwbbw", | |
840 | "wbwwwbbbw", | |
841 | "wbbwbbbww", | |
842 | "wbbbbbwww", | |
843 | "wwbbbwwww", | |
844 | "wwwbwwwww", | |
845 | "wwwwwwwww" | |
846 | }; | |
847 | ||
848 | // checkbox and radiobox bitmaps below | |
849 | ||
850 | static const char *checked_xpm[] = { | |
851 | /* columns rows colors chars-per-pixel */ | |
852 | "13 13 5 1", | |
853 | "w c white", | |
854 | "b c black", | |
855 | "d c #7f7f7f", | |
856 | "g c #c0c0c0", | |
857 | "h c #e0e0e0", | |
858 | /* pixels */ | |
859 | "ddddddddddddh", | |
860 | "dbbbbbbbbbbgh", | |
861 | "dbwwwwwwwwwgh", | |
862 | "dbwwwwwwwbwgh", | |
863 | "dbwwwwwwbbwgh", | |
864 | "dbwbwwwbbbwgh", | |
865 | "dbwbbwbbbwwgh", | |
866 | "dbwbbbbbwwwgh", | |
867 | "dbwwbbbwwwwgh", | |
868 | "dbwwwbwwwwwgh", | |
869 | "dbwwwwwwwwwgh", | |
870 | "dgggggggggggh", | |
871 | "hhhhhhhhhhhhh" | |
872 | }; | |
873 | ||
874 | static const char *pressed_checked_xpm[] = { | |
875 | /* columns rows colors chars-per-pixel */ | |
876 | "13 13 4 1", | |
877 | "b c black", | |
878 | "d c #7f7f7f", | |
879 | "g c #c0c0c0", | |
880 | "h c #e0e0e0", | |
881 | /* pixels */ | |
882 | "ddddddddddddh", | |
883 | "dbbbbbbbbbbgh", | |
884 | "dbggggggggggh", | |
885 | "dbgggggggbggh", | |
886 | "dbggggggbbggh", | |
887 | "dbgbgggbbbggh", | |
888 | "dbgbbgbbbgggh", | |
889 | "dbgbbbbbggggh", | |
890 | "dbggbbbgggggh", | |
891 | "dbgggbggggggh", | |
892 | "dbggggggggggh", | |
893 | "dgggggggggggh", | |
894 | "hhhhhhhhhhhhh" | |
895 | }; | |
896 | ||
897 | static const char *pressed_disabled_checked_xpm[] = { | |
898 | /* columns rows colors chars-per-pixel */ | |
899 | "13 13 4 1", | |
900 | "b c black", | |
901 | "d c #7f7f7f", | |
902 | "g c #c0c0c0", | |
903 | "h c #e0e0e0", | |
904 | /* pixels */ | |
905 | "ddddddddddddh", | |
906 | "dbbbbbbbbbbgh", | |
907 | "dbggggggggggh", | |
908 | "dbgggggggdggh", | |
909 | "dbggggggddggh", | |
910 | "dbgdgggdddggh", | |
911 | "dbgddgdddgggh", | |
912 | "dbgdddddggggh", | |
913 | "dbggdddgggggh", | |
914 | "dbgggdggggggh", | |
915 | "dbggggggggggh", | |
916 | "dgggggggggggh", | |
917 | "hhhhhhhhhhhhh" | |
918 | }; | |
919 | ||
920 | static const char *checked_item_xpm[] = { | |
921 | /* columns rows colors chars-per-pixel */ | |
922 | "13 13 3 1", | |
923 | "w c white", | |
924 | "b c black", | |
925 | "d c #808080", | |
926 | /* pixels */ | |
927 | "wwwwwwwwwwwww", | |
928 | "wdddddddddddw", | |
929 | "wdwwwwwwwwwdw", | |
930 | "wdwwwwwwwbwdw", | |
931 | "wdwwwwwwbbwdw", | |
932 | "wdwbwwwbbbwdw", | |
933 | "wdwbbwbbbwwdw", | |
934 | "wdwbbbbbwwwdw", | |
935 | "wdwwbbbwwwwdw", | |
936 | "wdwwwbwwwwwdw", | |
937 | "wdwwwwwwwwwdw", | |
938 | "wdddddddddddw", | |
939 | "wwwwwwwwwwwww" | |
940 | }; | |
941 | ||
942 | static const char *unchecked_xpm[] = { | |
943 | /* columns rows colors chars-per-pixel */ | |
944 | "13 13 5 1", | |
945 | "w c white", | |
946 | "b c black", | |
947 | "d c #7f7f7f", | |
948 | "g c #c0c0c0", | |
949 | "h c #e0e0e0", | |
950 | /* pixels */ | |
951 | "ddddddddddddh", | |
952 | "dbbbbbbbbbbgh", | |
953 | "dbwwwwwwwwwgh", | |
954 | "dbwwwwwwwwwgh", | |
955 | "dbwwwwwwwwwgh", | |
956 | "dbwwwwwwwwwgh", | |
957 | "dbwwwwwwwwwgh", | |
958 | "dbwwwwwwwwwgh", | |
959 | "dbwwwwwwwwwgh", | |
960 | "dbwwwwwwwwwgh", | |
961 | "dbwwwwwwwwwgh", | |
962 | "dgggggggggggh", | |
963 | "hhhhhhhhhhhhh" | |
964 | }; | |
965 | ||
966 | static const char *pressed_unchecked_xpm[] = { | |
967 | /* columns rows colors chars-per-pixel */ | |
968 | "13 13 4 1", | |
969 | "b c black", | |
970 | "d c #7f7f7f", | |
971 | "g c #c0c0c0", | |
972 | "h c #e0e0e0", | |
973 | /* pixels */ | |
974 | "ddddddddddddh", | |
975 | "dbbbbbbbbbbgh", | |
976 | "dbggggggggggh", | |
977 | "dbggggggggggh", | |
978 | "dbggggggggggh", | |
979 | "dbggggggggggh", | |
980 | "dbggggggggggh", | |
981 | "dbggggggggggh", | |
982 | "dbggggggggggh", | |
983 | "dbggggggggggh", | |
984 | "dbggggggggggh", | |
985 | "dbggggggggggh", | |
986 | "hhhhhhhhhhhhh" | |
987 | }; | |
988 | ||
989 | static const char *unchecked_item_xpm[] = { | |
990 | /* columns rows colors chars-per-pixel */ | |
991 | "13 13 2 1", | |
992 | "w c white", | |
993 | "d c #808080", | |
994 | /* pixels */ | |
995 | "wwwwwwwwwwwww", | |
996 | "wdddddddddddw", | |
997 | "wdwwwwwwwwwdw", | |
998 | "wdwwwwwwwwwdw", | |
999 | "wdwwwwwwwwwdw", | |
1000 | "wdwwwwwwwwwdw", | |
1001 | "wdwwwwwwwwwdw", | |
1002 | "wdwwwwwwwwwdw", | |
1003 | "wdwwwwwwwwwdw", | |
1004 | "wdwwwwwwwwwdw", | |
1005 | "wdwwwwwwwwwdw", | |
1006 | "wdddddddddddw", | |
1007 | "wwwwwwwwwwwww" | |
1008 | }; | |
1009 | ||
1010 | static const char *checked_radio_xpm[] = { | |
1011 | /* columns rows colors chars-per-pixel */ | |
1012 | "12 12 6 1", | |
1013 | " c None", | |
1014 | "w c white", | |
1015 | "b c black", | |
1016 | "d c #7f7f7f", | |
1017 | "g c #c0c0c0", | |
1018 | "h c #e0e0e0", | |
1019 | /* pixels */ | |
1020 | " dddd ", | |
1021 | " ddbbbbdd ", | |
1022 | " dbbwwwwbbh ", | |
1023 | " dbwwwwwwgh ", | |
1024 | "dbwwwbbwwwgh", | |
1025 | "dbwwbbbbwwgh", | |
1026 | "dbwwbbbbwwgh", | |
1027 | "dbwwwbbwwwgh", | |
1028 | " dbwwwwwwgh ", | |
1029 | " dggwwwwggh ", | |
1030 | " hhgggghh ", | |
1031 | " hhhh " | |
1032 | }; | |
1033 | ||
1034 | static const char *pressed_checked_radio_xpm[] = { | |
1035 | /* columns rows colors chars-per-pixel */ | |
1036 | "12 12 6 1", | |
1037 | " c None", | |
1038 | "w c white", | |
1039 | "b c black", | |
1040 | "d c #7f7f7f", | |
1041 | "g c #c0c0c0", | |
1042 | "h c #e0e0e0", | |
1043 | /* pixels */ | |
1044 | " dddd ", | |
1045 | " ddbbbbdd ", | |
1046 | " dbbggggbbh ", | |
1047 | " dbgggggggh ", | |
1048 | "dbgggbbggggh", | |
1049 | "dbggbbbbgggh", | |
1050 | "dbggbbbbgggh", | |
1051 | "dbgggbbggggh", | |
1052 | " dbgggggggh ", | |
1053 | " dggggggggh ", | |
1054 | " hhgggghh ", | |
1055 | " hhhh " | |
1056 | }; | |
1057 | ||
1058 | static const char *pressed_disabled_checked_radio_xpm[] = { | |
1059 | /* columns rows colors chars-per-pixel */ | |
1060 | "12 12 6 1", | |
1061 | " c None", | |
1062 | "w c white", | |
1063 | "b c black", | |
1064 | "d c #7f7f7f", | |
1065 | "g c #c0c0c0", | |
1066 | "h c #e0e0e0", | |
1067 | /* pixels */ | |
1068 | " dddd ", | |
1069 | " ddbbbbdd ", | |
1070 | " dbbggggbbh ", | |
1071 | " dbgggggggh ", | |
1072 | "dbgggddggggh", | |
1073 | "dbggddddgggh", | |
1074 | "dbggddddgggh", | |
1075 | "dbgggddggggh", | |
1076 | " dbgggggggh ", | |
1077 | " dggggggggh ", | |
1078 | " hhgggghh ", | |
1079 | " hhhh ", | |
1080 | }; | |
1081 | ||
1082 | static const char *unchecked_radio_xpm[] = { | |
1083 | /* columns rows colors chars-per-pixel */ | |
1084 | "12 12 6 1", | |
1085 | " c None", | |
1086 | "w c white", | |
1087 | "b c black", | |
1088 | "d c #7f7f7f", | |
1089 | "g c #c0c0c0", | |
1090 | "h c #e0e0e0", | |
1091 | /* pixels */ | |
1092 | " dddd ", | |
1093 | " ddbbbbdd ", | |
1094 | " dbbwwwwbbh ", | |
1095 | " dbwwwwwwgh ", | |
1096 | "dbwwwwwwwwgh", | |
1097 | "dbwwwwwwwwgh", | |
1098 | "dbwwwwwwwwgh", | |
1099 | "dbwwwwwwwwgh", | |
1100 | " dbwwwwwwgh ", | |
1101 | " dggwwwwggh ", | |
1102 | " hhgggghh ", | |
1103 | " hhhh " | |
1104 | }; | |
1105 | ||
1106 | static const char *pressed_unchecked_radio_xpm[] = { | |
1107 | /* columns rows colors chars-per-pixel */ | |
1108 | "12 12 6 1", | |
1109 | " c None", | |
1110 | "w c white", | |
1111 | "b c black", | |
1112 | "d c #7f7f7f", | |
1113 | "g c #c0c0c0", | |
1114 | "h c #e0e0e0", | |
1115 | /* pixels */ | |
1116 | " dddd ", | |
1117 | " ddbbbbdd ", | |
1118 | " dbbggggbbh ", | |
1119 | " dbgggggggh ", | |
1120 | "dbgggggggggh", | |
1121 | "dbgggggggggh", | |
1122 | "dbgggggggggh", | |
1123 | "dbgggggggggh", | |
1124 | " dbgggggggh ", | |
1125 | " dggggggggh ", | |
1126 | " hhgggghh ", | |
1127 | " hhhh " | |
1128 | }; | |
1129 | ||
1130 | static const char ** | |
1131 | xpmIndicators[IndicatorType_Max][IndicatorState_Max][IndicatorStatus_Max] = | |
1132 | { | |
1133 | // checkboxes first | |
1134 | { | |
1135 | // normal state | |
1136 | { checked_xpm, unchecked_xpm }, | |
1137 | ||
1138 | // pressed state | |
1139 | { pressed_checked_xpm, pressed_unchecked_xpm }, | |
1140 | ||
1141 | // disabled state | |
1142 | { pressed_disabled_checked_xpm, pressed_unchecked_xpm }, | |
1143 | }, | |
1144 | ||
1145 | // radio | |
1146 | { | |
1147 | // normal state | |
1148 | { checked_radio_xpm, unchecked_radio_xpm }, | |
1149 | ||
1150 | // pressed state | |
1151 | { pressed_checked_radio_xpm, pressed_unchecked_radio_xpm }, | |
1152 | ||
1153 | // disabled state | |
1154 | { pressed_disabled_checked_radio_xpm, pressed_unchecked_radio_xpm }, | |
1155 | }, | |
1156 | ||
1157 | // menu | |
1158 | { | |
1159 | // normal state | |
1160 | { checked_menu_xpm, NULL }, | |
1161 | ||
1162 | // selected state | |
1163 | { selected_checked_menu_xpm, NULL }, | |
1164 | ||
1165 | // disabled state | |
1166 | { disabled_checked_menu_xpm, NULL }, | |
1167 | ||
1168 | // disabled selected state | |
1169 | { selected_disabled_checked_menu_xpm, NULL }, | |
1170 | } | |
1171 | }; | |
1172 | ||
1173 | static const char **xpmChecked[IndicatorStatus_Max] = | |
1174 | { | |
1175 | checked_item_xpm, | |
1176 | unchecked_item_xpm | |
1177 | }; | |
1178 | ||
1179 | // ============================================================================ | |
1180 | // implementation | |
1181 | // ============================================================================ | |
1182 | ||
1183 | WX_IMPLEMENT_THEME(wxWin32Theme, win32, wxTRANSLATE("Win32 theme")); | |
1184 | ||
1185 | // ---------------------------------------------------------------------------- | |
1186 | // wxWin32Theme | |
1187 | // ---------------------------------------------------------------------------- | |
1188 | ||
1189 | wxWin32Theme::wxWin32Theme() | |
1190 | { | |
1191 | m_scheme = NULL; | |
1192 | m_renderer = NULL; | |
1193 | m_handlerDefault = NULL; | |
1194 | m_artProvider = NULL; | |
1195 | } | |
1196 | ||
1197 | wxWin32Theme::~wxWin32Theme() | |
1198 | { | |
1199 | size_t count = m_handlers.GetCount(); | |
1200 | for ( size_t n = 0; n < count; n++ ) | |
1201 | { | |
1202 | if ( m_handlers[n] != m_handlerDefault ) | |
1203 | delete m_handlers[n]; | |
1204 | } | |
1205 | ||
1206 | delete m_handlerDefault; | |
1207 | ||
1208 | delete m_renderer; | |
1209 | delete m_scheme; | |
1210 | wxArtProvider::RemoveProvider(m_artProvider); | |
1211 | } | |
1212 | ||
1213 | wxRenderer *wxWin32Theme::GetRenderer() | |
1214 | { | |
1215 | if ( !m_renderer ) | |
1216 | { | |
1217 | m_renderer = new wxWin32Renderer(GetColourScheme()); | |
1218 | } | |
1219 | ||
1220 | return m_renderer; | |
1221 | } | |
1222 | ||
1223 | wxArtProvider *wxWin32Theme::GetArtProvider() | |
1224 | { | |
1225 | if ( !m_artProvider ) | |
1226 | { | |
1227 | m_artProvider = new wxWin32ArtProvider; | |
1228 | } | |
1229 | ||
1230 | return m_artProvider; | |
1231 | } | |
1232 | ||
1233 | wxInputHandler *wxWin32Theme::GetDefaultInputHandler() | |
1234 | { | |
1235 | if ( !m_handlerDefault ) | |
1236 | { | |
1237 | m_handlerDefault = new wxWin32InputHandler(m_renderer); | |
1238 | } | |
1239 | ||
1240 | return m_handlerDefault; | |
1241 | } | |
1242 | ||
1243 | wxInputHandler *wxWin32Theme::GetInputHandler(const wxString& control) | |
1244 | { | |
1245 | wxInputHandler *handler; | |
1246 | int n = m_handlerNames.Index(control); | |
1247 | if ( n == wxNOT_FOUND ) | |
1248 | { | |
1249 | // create a new handler | |
1250 | if ( control == wxINP_HANDLER_SCROLLBAR ) | |
1251 | handler = new wxWin32ScrollBarInputHandler(m_renderer, | |
1252 | GetDefaultInputHandler()); | |
1253 | #if wxUSE_BUTTON | |
1254 | else if ( control == wxINP_HANDLER_BUTTON ) | |
1255 | handler = new wxStdButtonInputHandler(GetDefaultInputHandler()); | |
1256 | #endif // wxUSE_BUTTON | |
1257 | #if wxUSE_CHECKBOX | |
1258 | else if ( control == wxINP_HANDLER_CHECKBOX ) | |
1259 | handler = new wxWin32CheckboxInputHandler(GetDefaultInputHandler()); | |
1260 | #endif // wxUSE_CHECKBOX | |
1261 | #if wxUSE_COMBOBOX | |
1262 | else if ( control == wxINP_HANDLER_COMBOBOX ) | |
1263 | handler = new wxStdComboBoxInputHandler(GetDefaultInputHandler()); | |
1264 | #endif // wxUSE_COMBOBOX | |
1265 | #if wxUSE_LISTBOX | |
1266 | else if ( control == wxINP_HANDLER_LISTBOX ) | |
1267 | handler = new wxStdListboxInputHandler(GetDefaultInputHandler()); | |
1268 | #endif // wxUSE_LISTBOX | |
1269 | #if wxUSE_CHECKLISTBOX | |
1270 | else if ( control == wxINP_HANDLER_CHECKLISTBOX ) | |
1271 | handler = new wxStdCheckListboxInputHandler(GetDefaultInputHandler()); | |
1272 | #endif // wxUSE_CHECKLISTBOX | |
1273 | #if wxUSE_TEXTCTRL | |
1274 | else if ( control == wxINP_HANDLER_TEXTCTRL ) | |
1275 | handler = new wxWin32TextCtrlInputHandler(GetDefaultInputHandler()); | |
1276 | #endif // wxUSE_TEXTCTRL | |
1277 | #if wxUSE_SLIDER | |
1278 | else if ( control == wxINP_HANDLER_SLIDER ) | |
1279 | handler = new wxStdSliderButtonInputHandler(GetDefaultInputHandler()); | |
1280 | #endif // wxUSE_SLIDER | |
1281 | #if wxUSE_SPINBTN | |
1282 | else if ( control == wxINP_HANDLER_SPINBTN ) | |
1283 | handler = new wxStdSpinButtonInputHandler(GetDefaultInputHandler()); | |
1284 | #endif // wxUSE_SPINBTN | |
1285 | #if wxUSE_NOTEBOOK | |
1286 | else if ( control == wxINP_HANDLER_NOTEBOOK ) | |
1287 | handler = new wxStdNotebookInputHandler(GetDefaultInputHandler()); | |
1288 | #endif // wxUSE_NOTEBOOK | |
1289 | #if wxUSE_STATUSBAR | |
1290 | else if ( control == wxINP_HANDLER_STATUSBAR ) | |
1291 | handler = new wxWin32StatusBarInputHandler(GetDefaultInputHandler()); | |
1292 | #endif // wxUSE_STATUSBAR | |
1293 | #if wxUSE_TOOLBAR | |
1294 | else if ( control == wxINP_HANDLER_TOOLBAR ) | |
1295 | handler = new wxStdToolbarInputHandler(GetDefaultInputHandler()); | |
1296 | #endif // wxUSE_TOOLBAR | |
1297 | else if ( control == wxINP_HANDLER_TOPLEVEL ) | |
1298 | handler = new wxWin32FrameInputHandler(GetDefaultInputHandler()); | |
1299 | else | |
1300 | handler = GetDefaultInputHandler(); | |
1301 | ||
1302 | n = m_handlerNames.Add(control); | |
1303 | m_handlers.Insert(handler, n); | |
1304 | } | |
1305 | else // we already have it | |
1306 | { | |
1307 | handler = m_handlers[n]; | |
1308 | } | |
1309 | ||
1310 | return handler; | |
1311 | } | |
1312 | ||
1313 | wxColourScheme *wxWin32Theme::GetColourScheme() | |
1314 | { | |
1315 | if ( !m_scheme ) | |
1316 | { | |
1317 | m_scheme = new wxWin32ColourScheme; | |
1318 | } | |
1319 | return m_scheme; | |
1320 | } | |
1321 | ||
1322 | // ============================================================================ | |
1323 | // wxWin32ColourScheme | |
1324 | // ============================================================================ | |
1325 | ||
1326 | wxColour wxWin32ColourScheme::GetBackground(wxWindow *win) const | |
1327 | { | |
1328 | wxColour col; | |
1329 | if ( win->UseBgCol() ) | |
1330 | { | |
1331 | // use the user specified colour | |
1332 | col = win->GetBackgroundColour(); | |
1333 | } | |
1334 | ||
1335 | if ( !win->ShouldInheritColours() ) | |
1336 | { | |
1337 | wxTextCtrl *text = wxDynamicCast(win, wxTextCtrl); | |
1338 | #if wxUSE_LISTBOX | |
1339 | wxListBox* listBox = wxDynamicCast(win, wxListBox); | |
1340 | #endif | |
1341 | if ( text | |
1342 | #if wxUSE_LISTBOX | |
1343 | || listBox | |
1344 | #endif | |
1345 | ) | |
1346 | { | |
1347 | if ( !win->IsEnabled() ) // not IsEditable() | |
1348 | col = Get(CONTROL); | |
1349 | else | |
1350 | { | |
1351 | if ( !col.Ok() ) | |
1352 | { | |
1353 | // doesn't depend on the state | |
1354 | col = Get(WINDOW); | |
1355 | } | |
1356 | } | |
1357 | } | |
1358 | ||
1359 | if (!col.Ok()) | |
1360 | col = Get(CONTROL); // Most controls should be this colour, not WINDOW | |
1361 | } | |
1362 | else | |
1363 | { | |
1364 | int flags = win->GetStateFlags(); | |
1365 | ||
1366 | // the colour set by the user should be used for the normal state | |
1367 | // and for the states for which we don't have any specific colours | |
1368 | if ( !col.Ok() || (flags & wxCONTROL_PRESSED) != 0 ) | |
1369 | { | |
1370 | if ( wxDynamicCast(win, wxScrollBar) ) | |
1371 | col = Get(flags & wxCONTROL_PRESSED ? SCROLLBAR_PRESSED | |
1372 | : SCROLLBAR); | |
1373 | else | |
1374 | col = Get(CONTROL); | |
1375 | } | |
1376 | } | |
1377 | ||
1378 | return col; | |
1379 | } | |
1380 | ||
1381 | wxColour wxWin32ColourScheme::Get(wxWin32ColourScheme::StdColour col) const | |
1382 | { | |
1383 | switch ( col ) | |
1384 | { | |
1385 | // use the system colours under Windows | |
1386 | #if defined(__WXMSW__) | |
1387 | case WINDOW: return wxColour(GetSysColor(COLOR_WINDOW)); | |
1388 | ||
1389 | case CONTROL_PRESSED: | |
1390 | case CONTROL_CURRENT: | |
1391 | case CONTROL: return wxColour(GetSysColor(COLOR_BTNFACE)); | |
1392 | ||
1393 | case CONTROL_TEXT: return wxColour(GetSysColor(COLOR_BTNTEXT)); | |
1394 | ||
1395 | #if defined(COLOR_3DLIGHT) | |
1396 | case SCROLLBAR: return wxColour(GetSysColor(COLOR_3DLIGHT)); | |
1397 | #else | |
1398 | case SCROLLBAR: return wxColour(0xe0e0e0); | |
1399 | #endif | |
1400 | case SCROLLBAR_PRESSED: return wxColour(GetSysColor(COLOR_BTNTEXT)); | |
1401 | ||
1402 | case HIGHLIGHT: return wxColour(GetSysColor(COLOR_HIGHLIGHT)); | |
1403 | case HIGHLIGHT_TEXT: return wxColour(GetSysColor(COLOR_HIGHLIGHTTEXT)); | |
1404 | ||
1405 | #if defined(COLOR_3DDKSHADOW) | |
1406 | case SHADOW_DARK: return wxColour(GetSysColor(COLOR_3DDKSHADOW)); | |
1407 | #else | |
1408 | case SHADOW_DARK: return wxColour(GetSysColor(COLOR_3DHADOW)); | |
1409 | #endif | |
1410 | ||
1411 | case CONTROL_TEXT_DISABLED: | |
1412 | case SHADOW_HIGHLIGHT: return wxColour(GetSysColor(COLOR_BTNHIGHLIGHT)); | |
1413 | ||
1414 | case SHADOW_IN: return wxColour(GetSysColor(COLOR_BTNFACE)); | |
1415 | ||
1416 | case CONTROL_TEXT_DISABLED_SHADOW: | |
1417 | case SHADOW_OUT: return wxColour(GetSysColor(COLOR_BTNSHADOW)); | |
1418 | ||
1419 | case TITLEBAR: return wxColour(GetSysColor(COLOR_INACTIVECAPTION)); | |
1420 | case TITLEBAR_ACTIVE: return wxColour(GetSysColor(COLOR_ACTIVECAPTION)); | |
1421 | case TITLEBAR_TEXT: return wxColour(GetSysColor(COLOR_INACTIVECAPTIONTEXT)); | |
1422 | case TITLEBAR_ACTIVE_TEXT: return wxColour(GetSysColor(COLOR_CAPTIONTEXT)); | |
1423 | ||
1424 | case DESKTOP: return wxColour(0x808000); | |
1425 | #else // !__WXMSW__ | |
1426 | // use the standard Windows colours elsewhere | |
1427 | case WINDOW: return *wxWHITE; | |
1428 | ||
1429 | case CONTROL_PRESSED: | |
1430 | case CONTROL_CURRENT: | |
1431 | case CONTROL: return wxColour(0xc0c0c0); | |
1432 | ||
1433 | case CONTROL_TEXT: return *wxBLACK; | |
1434 | ||
1435 | case SCROLLBAR: return wxColour(0xe0e0e0); | |
1436 | case SCROLLBAR_PRESSED: return *wxBLACK; | |
1437 | ||
1438 | case HIGHLIGHT: return wxColour(0x800000); | |
1439 | case HIGHLIGHT_TEXT: return wxColour(0xffffff); | |
1440 | ||
1441 | case SHADOW_DARK: return *wxBLACK; | |
1442 | ||
1443 | case CONTROL_TEXT_DISABLED:return wxColour(0xe0e0e0); | |
1444 | case SHADOW_HIGHLIGHT: return wxColour(0xffffff); | |
1445 | ||
1446 | case SHADOW_IN: return wxColour(0xc0c0c0); | |
1447 | ||
1448 | case CONTROL_TEXT_DISABLED_SHADOW: | |
1449 | case SHADOW_OUT: return wxColour(0x7f7f7f); | |
1450 | ||
1451 | case TITLEBAR: return wxColour(0xaeaaae); | |
1452 | case TITLEBAR_ACTIVE: return wxColour(0x820300); | |
1453 | case TITLEBAR_TEXT: return wxColour(0xc0c0c0); | |
1454 | case TITLEBAR_ACTIVE_TEXT:return *wxWHITE; | |
1455 | ||
1456 | case DESKTOP: return wxColour(0x808000); | |
1457 | #endif // __WXMSW__ | |
1458 | ||
1459 | case GAUGE: return Get(HIGHLIGHT); | |
1460 | ||
1461 | case MAX: | |
1462 | default: | |
1463 | wxFAIL_MSG(_T("invalid standard colour")); | |
1464 | return *wxBLACK; | |
1465 | } | |
1466 | } | |
1467 | ||
1468 | // ============================================================================ | |
1469 | // wxWin32Renderer | |
1470 | // ============================================================================ | |
1471 | ||
1472 | // ---------------------------------------------------------------------------- | |
1473 | // construction | |
1474 | // ---------------------------------------------------------------------------- | |
1475 | ||
1476 | wxWin32Renderer::wxWin32Renderer(const wxColourScheme *scheme) | |
1477 | { | |
1478 | // init data | |
1479 | m_scheme = scheme; | |
1480 | m_sizeScrollbarArrow = wxSize(16, 16); | |
1481 | ||
1482 | // init colours and pens | |
1483 | m_penBlack = wxPen(wxSCHEME_COLOUR(scheme, SHADOW_DARK), 0, wxSOLID); | |
1484 | ||
1485 | m_colDarkGrey = wxSCHEME_COLOUR(scheme, SHADOW_OUT); | |
1486 | m_penDarkGrey = wxPen(m_colDarkGrey, 0, wxSOLID); | |
1487 | ||
1488 | m_penLightGrey = wxPen(wxSCHEME_COLOUR(scheme, SHADOW_IN), 0, wxSOLID); | |
1489 | ||
1490 | m_colHighlight = wxSCHEME_COLOUR(scheme, SHADOW_HIGHLIGHT); | |
1491 | m_penHighlight = wxPen(m_colHighlight, 0, wxSOLID); | |
1492 | ||
1493 | m_titlebarFont = wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT); | |
1494 | m_titlebarFont.SetWeight(wxFONTWEIGHT_BOLD); | |
1495 | ||
1496 | // init the arrow bitmaps | |
1497 | static const size_t ARROW_WIDTH = 7; | |
1498 | static const size_t ARROW_LENGTH = 4; | |
1499 | ||
1500 | wxMask *mask; | |
1501 | wxMemoryDC dcNormal, | |
1502 | dcDisabled, | |
1503 | dcInverse; | |
1504 | for ( size_t n = 0; n < Arrow_Max; n++ ) | |
1505 | { | |
1506 | bool isVertical = n > Arrow_Right; | |
1507 | int w, h; | |
1508 | if ( isVertical ) | |
1509 | { | |
1510 | w = ARROW_WIDTH; | |
1511 | h = ARROW_LENGTH; | |
1512 | } | |
1513 | else | |
1514 | { | |
1515 | h = ARROW_WIDTH; | |
1516 | w = ARROW_LENGTH; | |
1517 | } | |
1518 | ||
1519 | // disabled arrow is larger because of the shadow | |
1520 | m_bmpArrows[Arrow_Normal][n].Create(w, h); | |
1521 | m_bmpArrows[Arrow_Disabled][n].Create(w + 1, h + 1); | |
1522 | ||
1523 | dcNormal.SelectObject(m_bmpArrows[Arrow_Normal][n]); | |
1524 | dcDisabled.SelectObject(m_bmpArrows[Arrow_Disabled][n]); | |
1525 | ||
1526 | dcNormal.SetBackground(*wxWHITE_BRUSH); | |
1527 | dcDisabled.SetBackground(*wxWHITE_BRUSH); | |
1528 | dcNormal.Clear(); | |
1529 | dcDisabled.Clear(); | |
1530 | ||
1531 | dcNormal.SetPen(m_penBlack); | |
1532 | dcDisabled.SetPen(m_penDarkGrey); | |
1533 | ||
1534 | // calculate the position of the point of the arrow | |
1535 | wxCoord x1, y1; | |
1536 | if ( isVertical ) | |
1537 | { | |
1538 | x1 = (ARROW_WIDTH - 1)/2; | |
1539 | y1 = n == Arrow_Up ? 0 : ARROW_LENGTH - 1; | |
1540 | } | |
1541 | else // horizontal | |
1542 | { | |
1543 | x1 = n == Arrow_Left ? 0 : ARROW_LENGTH - 1; | |
1544 | y1 = (ARROW_WIDTH - 1)/2; | |
1545 | } | |
1546 | ||
1547 | wxCoord x2 = x1, | |
1548 | y2 = y1; | |
1549 | ||
1550 | if ( isVertical ) | |
1551 | x2++; | |
1552 | else | |
1553 | y2++; | |
1554 | ||
1555 | for ( size_t i = 0; i < ARROW_LENGTH; i++ ) | |
1556 | { | |
1557 | dcNormal.DrawLine(x1, y1, x2, y2); | |
1558 | dcDisabled.DrawLine(x1, y1, x2, y2); | |
1559 | ||
1560 | if ( isVertical ) | |
1561 | { | |
1562 | x1--; | |
1563 | x2++; | |
1564 | ||
1565 | if ( n == Arrow_Up ) | |
1566 | { | |
1567 | y1++; | |
1568 | y2++; | |
1569 | } | |
1570 | else // down arrow | |
1571 | { | |
1572 | y1--; | |
1573 | y2--; | |
1574 | } | |
1575 | } | |
1576 | else // left or right arrow | |
1577 | { | |
1578 | y1--; | |
1579 | y2++; | |
1580 | ||
1581 | if ( n == Arrow_Left ) | |
1582 | { | |
1583 | x1++; | |
1584 | x2++; | |
1585 | } | |
1586 | else | |
1587 | { | |
1588 | x1--; | |
1589 | x2--; | |
1590 | } | |
1591 | } | |
1592 | } | |
1593 | ||
1594 | // draw the shadow for the disabled one | |
1595 | dcDisabled.SetPen(m_penHighlight); | |
1596 | switch ( n ) | |
1597 | { | |
1598 | case Arrow_Left: | |
1599 | y1 += 2; | |
1600 | dcDisabled.DrawLine(x1, y1, x2, y2); | |
1601 | break; | |
1602 | ||
1603 | case Arrow_Right: | |
1604 | x1 = ARROW_LENGTH - 1; | |
1605 | y1 = (ARROW_WIDTH - 1)/2 + 1; | |
1606 | x2 = 0; | |
1607 | y2 = ARROW_WIDTH; | |
1608 | dcDisabled.DrawLine(x1, y1, x2, y2); | |
1609 | dcDisabled.DrawLine(++x1, y1, x2, ++y2); | |
1610 | break; | |
1611 | ||
1612 | case Arrow_Up: | |
1613 | x1 += 2; | |
1614 | dcDisabled.DrawLine(x1, y1, x2, y2); | |
1615 | break; | |
1616 | ||
1617 | case Arrow_Down: | |
1618 | x1 = ARROW_WIDTH - 1; | |
1619 | y1 = 1; | |
1620 | x2 = (ARROW_WIDTH - 1)/2; | |
1621 | y2 = ARROW_LENGTH; | |
1622 | dcDisabled.DrawLine(x1, y1, x2, y2); | |
1623 | dcDisabled.DrawLine(++x1, y1, x2, ++y2); | |
1624 | break; | |
1625 | ||
1626 | } | |
1627 | ||
1628 | // create the inversed bitmap but only for the right arrow as we only | |
1629 | // use it for the menus | |
1630 | if ( n == Arrow_Right ) | |
1631 | { | |
1632 | m_bmpArrows[Arrow_Inversed][n].Create(w, h); | |
1633 | dcInverse.SelectObject(m_bmpArrows[Arrow_Inversed][n]); | |
1634 | dcInverse.Clear(); | |
1635 | dcInverse.Blit(0, 0, w, h, | |
1636 | &dcNormal, 0, 0, | |
1637 | wxXOR); | |
1638 | dcInverse.SelectObject(wxNullBitmap); | |
1639 | ||
1640 | mask = new wxMask(m_bmpArrows[Arrow_Inversed][n], *wxBLACK); | |
1641 | m_bmpArrows[Arrow_Inversed][n].SetMask(mask); | |
1642 | ||
1643 | m_bmpArrows[Arrow_InversedDisabled][n].Create(w, h); | |
1644 | dcInverse.SelectObject(m_bmpArrows[Arrow_InversedDisabled][n]); | |
1645 | dcInverse.Clear(); | |
1646 | dcInverse.Blit(0, 0, w, h, | |
1647 | &dcDisabled, 0, 0, | |
1648 | wxXOR); | |
1649 | dcInverse.SelectObject(wxNullBitmap); | |
1650 | ||
1651 | mask = new wxMask(m_bmpArrows[Arrow_InversedDisabled][n], *wxBLACK); | |
1652 | m_bmpArrows[Arrow_InversedDisabled][n].SetMask(mask); | |
1653 | } | |
1654 | ||
1655 | dcNormal.SelectObject(wxNullBitmap); | |
1656 | dcDisabled.SelectObject(wxNullBitmap); | |
1657 | ||
1658 | mask = new wxMask(m_bmpArrows[Arrow_Normal][n], *wxWHITE); | |
1659 | m_bmpArrows[Arrow_Normal][n].SetMask(mask); | |
1660 | mask = new wxMask(m_bmpArrows[Arrow_Disabled][n], *wxWHITE); | |
1661 | m_bmpArrows[Arrow_Disabled][n].SetMask(mask); | |
1662 | ||
1663 | m_bmpArrows[Arrow_Pressed][n] = m_bmpArrows[Arrow_Normal][n]; | |
1664 | } | |
1665 | ||
1666 | // init the frame buttons bitmaps | |
1667 | m_bmpFrameButtons[FrameButton_Close] = wxBitmap(frame_button_close_xpm); | |
1668 | m_bmpFrameButtons[FrameButton_Minimize] = wxBitmap(frame_button_minimize_xpm); | |
1669 | m_bmpFrameButtons[FrameButton_Maximize] = wxBitmap(frame_button_maximize_xpm); | |
1670 | m_bmpFrameButtons[FrameButton_Restore] = wxBitmap(frame_button_restore_xpm); | |
1671 | m_bmpFrameButtons[FrameButton_Help] = wxBitmap(frame_button_help_xpm); | |
1672 | } | |
1673 | ||
1674 | // ---------------------------------------------------------------------------- | |
1675 | // border stuff | |
1676 | // ---------------------------------------------------------------------------- | |
1677 | ||
1678 | /* | |
1679 | The raised border in Win32 looks like this: | |
1680 | ||
1681 | IIIIIIIIIIIIIIIIIIIIIIB | |
1682 | I GB | |
1683 | I GB I = white (HILIGHT) | |
1684 | I GB H = light grey (LIGHT) | |
1685 | I GB G = dark grey (SHADOI) | |
1686 | I GB B = black (DKSHADOI) | |
1687 | I GB I = hIghlight (COLOR_3DHILIGHT) | |
1688 | I GB | |
1689 | IGGGGGGGGGGGGGGGGGGGGGB | |
1690 | BBBBBBBBBBBBBBBBBBBBBBB | |
1691 | ||
1692 | The sunken border looks like this: | |
1693 | ||
1694 | GGGGGGGGGGGGGGGGGGGGGGI | |
1695 | GBBBBBBBBBBBBBBBBBBBBHI | |
1696 | GB HI | |
1697 | GB HI | |
1698 | GB HI | |
1699 | GB HI | |
1700 | GB HI | |
1701 | GB HI | |
1702 | GHHHHHHHHHHHHHHHHHHHHHI | |
1703 | IIIIIIIIIIIIIIIIIIIIIII | |
1704 | ||
1705 | The static border (used for the controls which don't get focus) is like | |
1706 | this: | |
1707 | ||
1708 | GGGGGGGGGGGGGGGGGGGGGGW | |
1709 | G W | |
1710 | G W | |
1711 | G W | |
1712 | G W | |
1713 | G W | |
1714 | G W | |
1715 | G W | |
1716 | WWWWWWWWWWWWWWWWWWWWWWW | |
1717 | ||
1718 | The most complicated is the double border: | |
1719 | ||
1720 | HHHHHHHHHHHHHHHHHHHHHHB | |
1721 | HWWWWWWWWWWWWWWWWWWWWGB | |
1722 | HWHHHHHHHHHHHHHHHHHHHGB | |
1723 | HWH HGB | |
1724 | HWH HGB | |
1725 | HWH HGB | |
1726 | HWH HGB | |
1727 | HWHHHHHHHHHHHHHHHHHHHGB | |
1728 | HGGGGGGGGGGGGGGGGGGGGGB | |
1729 | BBBBBBBBBBBBBBBBBBBBBBB | |
1730 | ||
1731 | And the simple border is, well, simple: | |
1732 | ||
1733 | BBBBBBBBBBBBBBBBBBBBBBB | |
1734 | B B | |
1735 | B B | |
1736 | B B | |
1737 | B B | |
1738 | B B | |
1739 | B B | |
1740 | B B | |
1741 | B B | |
1742 | BBBBBBBBBBBBBBBBBBBBBBB | |
1743 | */ | |
1744 | ||
1745 | void wxWin32Renderer::DrawRect(wxDC& dc, wxRect *rect, const wxPen& pen) | |
1746 | { | |
1747 | // draw | |
1748 | dc.SetPen(pen); | |
1749 | dc.SetBrush(*wxTRANSPARENT_BRUSH); | |
1750 | dc.DrawRectangle(*rect); | |
1751 | ||
1752 | // adjust the rect | |
1753 | rect->Inflate(-1); | |
1754 | } | |
1755 | ||
1756 | void wxWin32Renderer::DrawHalfRect(wxDC& dc, wxRect *rect, const wxPen& pen) | |
1757 | { | |
1758 | // draw the bottom and right sides | |
1759 | dc.SetPen(pen); | |
1760 | dc.DrawLine(rect->GetLeft(), rect->GetBottom(), | |
1761 | rect->GetRight() + 1, rect->GetBottom()); | |
1762 | dc.DrawLine(rect->GetRight(), rect->GetTop(), | |
1763 | rect->GetRight(), rect->GetBottom()); | |
1764 | ||
1765 | // adjust the rect | |
1766 | rect->Inflate(-1); | |
1767 | } | |
1768 | ||
1769 | void wxWin32Renderer::DrawShadedRect(wxDC& dc, wxRect *rect, | |
1770 | const wxPen& pen1, const wxPen& pen2) | |
1771 | { | |
1772 | // draw the rectangle | |
1773 | dc.SetPen(pen1); | |
1774 | dc.DrawLine(rect->GetLeft(), rect->GetTop(), | |
1775 | rect->GetLeft(), rect->GetBottom()); | |
1776 | dc.DrawLine(rect->GetLeft() + 1, rect->GetTop(), | |
1777 | rect->GetRight(), rect->GetTop()); | |
1778 | dc.SetPen(pen2); | |
1779 | dc.DrawLine(rect->GetRight(), rect->GetTop(), | |
1780 | rect->GetRight(), rect->GetBottom()); | |
1781 | dc.DrawLine(rect->GetLeft(), rect->GetBottom(), | |
1782 | rect->GetRight() + 1, rect->GetBottom()); | |
1783 | ||
1784 | // adjust the rect | |
1785 | rect->Inflate(-1); | |
1786 | } | |
1787 | ||
1788 | void wxWin32Renderer::DrawRaisedBorder(wxDC& dc, wxRect *rect) | |
1789 | { | |
1790 | DrawShadedRect(dc, rect, m_penHighlight, m_penBlack); | |
1791 | DrawShadedRect(dc, rect, m_penLightGrey, m_penDarkGrey); | |
1792 | } | |
1793 | ||
1794 | void wxWin32Renderer::DrawSunkenBorder(wxDC& dc, wxRect *rect) | |
1795 | { | |
1796 | DrawShadedRect(dc, rect, m_penDarkGrey, m_penHighlight); | |
1797 | DrawShadedRect(dc, rect, m_penBlack, m_penLightGrey); | |
1798 | } | |
1799 | ||
1800 | void wxWin32Renderer::DrawArrowBorder(wxDC& dc, wxRect *rect, bool isPressed) | |
1801 | { | |
1802 | if ( isPressed ) | |
1803 | { | |
1804 | DrawRect(dc, rect, m_penDarkGrey); | |
1805 | ||
1806 | // the arrow is usually drawn inside border of width 2 and is offset by | |
1807 | // another pixel in both directions when it's pressed - as the border | |
1808 | // in this case is more narrow as well, we have to adjust rect like | |
1809 | // this: | |
1810 | rect->Inflate(-1); | |
1811 | rect->x++; | |
1812 | rect->y++; | |
1813 | } | |
1814 | else | |
1815 | { | |
1816 | DrawShadedRect(dc, rect, m_penLightGrey, m_penBlack); | |
1817 | DrawShadedRect(dc, rect, m_penHighlight, m_penDarkGrey); | |
1818 | } | |
1819 | } | |
1820 | ||
1821 | void wxWin32Renderer::DrawBorder(wxDC& dc, | |
1822 | wxBorder border, | |
1823 | const wxRect& rectTotal, | |
1824 | int WXUNUSED(flags), | |
1825 | wxRect *rectIn) | |
1826 | { | |
1827 | int i; | |
1828 | ||
1829 | wxRect rect = rectTotal; | |
1830 | ||
1831 | switch ( border ) | |
1832 | { | |
1833 | case wxBORDER_SUNKEN: | |
1834 | for ( i = 0; i < BORDER_THICKNESS / 2; i++ ) | |
1835 | { | |
1836 | DrawSunkenBorder(dc, &rect); | |
1837 | } | |
1838 | break; | |
1839 | ||
1840 | case wxBORDER_STATIC: | |
1841 | DrawShadedRect(dc, &rect, m_penDarkGrey, m_penHighlight); | |
1842 | break; | |
1843 | ||
1844 | case wxBORDER_RAISED: | |
1845 | for ( i = 0; i < BORDER_THICKNESS / 2; i++ ) | |
1846 | { | |
1847 | DrawRaisedBorder(dc, &rect); | |
1848 | } | |
1849 | break; | |
1850 | ||
1851 | case wxBORDER_DOUBLE: | |
1852 | DrawArrowBorder(dc, &rect); | |
1853 | DrawRect(dc, &rect, m_penLightGrey); | |
1854 | break; | |
1855 | ||
1856 | case wxBORDER_SIMPLE: | |
1857 | for ( i = 0; i < BORDER_THICKNESS / 2; i++ ) | |
1858 | { | |
1859 | DrawRect(dc, &rect, m_penBlack); | |
1860 | } | |
1861 | break; | |
1862 | ||
1863 | default: | |
1864 | wxFAIL_MSG(_T("unknown border type")); | |
1865 | // fall through | |
1866 | ||
1867 | case wxBORDER_DEFAULT: | |
1868 | case wxBORDER_NONE: | |
1869 | break; | |
1870 | } | |
1871 | ||
1872 | if ( rectIn ) | |
1873 | *rectIn = rect; | |
1874 | } | |
1875 | ||
1876 | wxRect wxWin32Renderer::GetBorderDimensions(wxBorder border) const | |
1877 | { | |
1878 | wxCoord width; | |
1879 | switch ( border ) | |
1880 | { | |
1881 | case wxBORDER_RAISED: | |
1882 | case wxBORDER_SUNKEN: | |
1883 | width = BORDER_THICKNESS; | |
1884 | break; | |
1885 | ||
1886 | case wxBORDER_SIMPLE: | |
1887 | case wxBORDER_STATIC: | |
1888 | width = 1; | |
1889 | break; | |
1890 | ||
1891 | case wxBORDER_DOUBLE: | |
1892 | width = 3; | |
1893 | break; | |
1894 | ||
1895 | default: | |
1896 | { | |
1897 | // char *crash = NULL; | |
1898 | // *crash = 0; | |
1899 | wxFAIL_MSG(_T("unknown border type")); | |
1900 | // fall through | |
1901 | } | |
1902 | ||
1903 | case wxBORDER_DEFAULT: | |
1904 | case wxBORDER_NONE: | |
1905 | width = 0; | |
1906 | break; | |
1907 | } | |
1908 | ||
1909 | wxRect rect; | |
1910 | rect.x = | |
1911 | rect.y = | |
1912 | rect.width = | |
1913 | rect.height = width; | |
1914 | ||
1915 | return rect; | |
1916 | } | |
1917 | ||
1918 | bool wxWin32Renderer::AreScrollbarsInsideBorder() const | |
1919 | { | |
1920 | return true; | |
1921 | } | |
1922 | ||
1923 | // ---------------------------------------------------------------------------- | |
1924 | // borders | |
1925 | // ---------------------------------------------------------------------------- | |
1926 | ||
1927 | void wxWin32Renderer::DrawTextBorder(wxDC& dc, | |
1928 | wxBorder border, | |
1929 | const wxRect& rect, | |
1930 | int flags, | |
1931 | wxRect *rectIn) | |
1932 | { | |
1933 | // text controls are not special under windows | |
1934 | DrawBorder(dc, border, rect, flags, rectIn); | |
1935 | } | |
1936 | ||
1937 | void wxWin32Renderer::DrawButtonBorder(wxDC& dc, | |
1938 | const wxRect& rectTotal, | |
1939 | int flags, | |
1940 | wxRect *rectIn) | |
1941 | { | |
1942 | wxRect rect = rectTotal; | |
1943 | ||
1944 | if ( flags & wxCONTROL_PRESSED ) | |
1945 | { | |
1946 | // button pressed: draw a double border around it | |
1947 | DrawRect(dc, &rect, m_penBlack); | |
1948 | DrawRect(dc, &rect, m_penDarkGrey); | |
1949 | } | |
1950 | else | |
1951 | { | |
1952 | // button not pressed | |
1953 | ||
1954 | if ( flags & (wxCONTROL_FOCUSED | wxCONTROL_ISDEFAULT) ) | |
1955 | { | |
1956 | // button either default or focused (or both): add an extra border around it | |
1957 | DrawRect(dc, &rect, m_penBlack); | |
1958 | } | |
1959 | ||
1960 | // now draw a normal button | |
1961 | DrawShadedRect(dc, &rect, m_penHighlight, m_penBlack); | |
1962 | DrawHalfRect(dc, &rect, m_penDarkGrey); | |
1963 | } | |
1964 | ||
1965 | if ( rectIn ) | |
1966 | { | |
1967 | *rectIn = rect; | |
1968 | } | |
1969 | } | |
1970 | ||
1971 | // ---------------------------------------------------------------------------- | |
1972 | // lines and frame | |
1973 | // ---------------------------------------------------------------------------- | |
1974 | ||
1975 | void wxWin32Renderer::DrawHorizontalLine(wxDC& dc, | |
1976 | wxCoord y, wxCoord x1, wxCoord x2) | |
1977 | { | |
1978 | dc.SetPen(m_penDarkGrey); | |
1979 | dc.DrawLine(x1, y, x2 + 1, y); | |
1980 | dc.SetPen(m_penHighlight); | |
1981 | y++; | |
1982 | dc.DrawLine(x1, y, x2 + 1, y); | |
1983 | } | |
1984 | ||
1985 | void wxWin32Renderer::DrawVerticalLine(wxDC& dc, | |
1986 | wxCoord x, wxCoord y1, wxCoord y2) | |
1987 | { | |
1988 | dc.SetPen(m_penDarkGrey); | |
1989 | dc.DrawLine(x, y1, x, y2 + 1); | |
1990 | dc.SetPen(m_penHighlight); | |
1991 | x++; | |
1992 | dc.DrawLine(x, y1, x, y2 + 1); | |
1993 | } | |
1994 | ||
1995 | void wxWin32Renderer::DrawFrame(wxDC& dc, | |
1996 | const wxString& label, | |
1997 | const wxRect& rect, | |
1998 | int flags, | |
1999 | int alignment, | |
2000 | int indexAccel) | |
2001 | { | |
2002 | wxCoord height = 0; // of the label | |
2003 | wxRect rectFrame = rect; | |
2004 | if ( !label.empty() ) | |
2005 | { | |
2006 | // the text should touch the top border of the rect, so the frame | |
2007 | // itself should be lower | |
2008 | dc.GetTextExtent(label, NULL, &height); | |
2009 | rectFrame.y += height / 2; | |
2010 | rectFrame.height -= height / 2; | |
2011 | ||
2012 | // we have to draw each part of the frame individually as we can't | |
2013 | // erase the background beyond the label as it might contain some | |
2014 | // pixmap already, so drawing everything and then overwriting part of | |
2015 | // the frame with label doesn't work | |
2016 | ||
2017 | // TODO: the +5 and space insertion should be customizable | |
2018 | ||
2019 | wxRect rectText; | |
2020 | rectText.x = rectFrame.x + 5; | |
2021 | rectText.y = rect.y; | |
2022 | rectText.width = rectFrame.width - 7; // +2 border width | |
2023 | rectText.height = height; | |
2024 | ||
2025 | wxString label2; | |
2026 | label2 << _T(' ') << label << _T(' '); | |
2027 | if ( indexAccel != -1 ) | |
2028 | { | |
2029 | // adjust it as we prepended a space | |
2030 | indexAccel++; | |
2031 | } | |
2032 | ||
2033 | wxRect rectLabel; | |
2034 | DrawLabel(dc, label2, rectText, flags, alignment, indexAccel, &rectLabel); | |
2035 | ||
2036 | StandardDrawFrame(dc, rectFrame, rectLabel); | |
2037 | } | |
2038 | else | |
2039 | { | |
2040 | // just draw the complete frame | |
2041 | DrawShadedRect(dc, &rectFrame, m_penDarkGrey, m_penHighlight); | |
2042 | DrawShadedRect(dc, &rectFrame, m_penHighlight, m_penDarkGrey); | |
2043 | } | |
2044 | } | |
2045 | ||
2046 | // ---------------------------------------------------------------------------- | |
2047 | // label | |
2048 | // ---------------------------------------------------------------------------- | |
2049 | ||
2050 | void wxWin32Renderer::DrawFocusRect(wxDC& dc, const wxRect& rect) | |
2051 | { | |
2052 | // VZ: this doesn't work under Windows, the dotted pen has dots of 3 | |
2053 | // pixels each while we really need dots here... PS_ALTERNATE might | |
2054 | // work, but it is for NT 5 only | |
2055 | #if 0 | |
2056 | DrawRect(dc, &rect, wxPen(*wxBLACK, 0, wxDOT)); | |
2057 | #else | |
2058 | // draw the pixels manually: note that to behave in the same manner as | |
2059 | // DrawRect(), we must exclude the bottom and right borders from the | |
2060 | // rectangle | |
2061 | wxCoord x1 = rect.GetLeft(), | |
2062 | y1 = rect.GetTop(), | |
2063 | x2 = rect.GetRight(), | |
2064 | y2 = rect.GetBottom(); | |
2065 | ||
2066 | dc.SetPen(wxPen(*wxBLACK, 0, wxSOLID)); | |
2067 | ||
2068 | // this seems to be closer than what Windows does than wxINVERT although | |
2069 | // I'm still not sure if it's correct | |
2070 | dc.SetLogicalFunction(wxAND_REVERSE); | |
2071 | ||
2072 | wxCoord z; | |
2073 | for ( z = x1 + 1; z < x2; z += 2 ) | |
2074 | dc.DrawPoint(z, rect.GetTop()); | |
2075 | ||
2076 | wxCoord shift = z == x2 ? 0 : 1; | |
2077 | for ( z = y1 + shift; z < y2; z += 2 ) | |
2078 | dc.DrawPoint(x2, z); | |
2079 | ||
2080 | shift = z == y2 ? 0 : 1; | |
2081 | for ( z = x2 - shift; z > x1; z -= 2 ) | |
2082 | dc.DrawPoint(z, y2); | |
2083 | ||
2084 | shift = z == x1 ? 0 : 1; | |
2085 | for ( z = y2 - shift; z > y1; z -= 2 ) | |
2086 | dc.DrawPoint(x1, z); | |
2087 | ||
2088 | dc.SetLogicalFunction(wxCOPY); | |
2089 | #endif // 0/1 | |
2090 | } | |
2091 | ||
2092 | void wxWin32Renderer::DrawLabelShadow(wxDC& dc, | |
2093 | const wxString& label, | |
2094 | const wxRect& rect, | |
2095 | int alignment, | |
2096 | int indexAccel) | |
2097 | { | |
2098 | // draw shadow of the text | |
2099 | dc.SetTextForeground(m_colHighlight); | |
2100 | wxRect rectShadow = rect; | |
2101 | rectShadow.x++; | |
2102 | rectShadow.y++; | |
2103 | dc.DrawLabel(label, rectShadow, alignment, indexAccel); | |
2104 | ||
2105 | // make the text grey | |
2106 | dc.SetTextForeground(m_colDarkGrey); | |
2107 | } | |
2108 | ||
2109 | void wxWin32Renderer::DrawLabel(wxDC& dc, | |
2110 | const wxString& label, | |
2111 | const wxRect& rect, | |
2112 | int flags, | |
2113 | int alignment, | |
2114 | int indexAccel, | |
2115 | wxRect *rectBounds) | |
2116 | { | |
2117 | DoDrawLabel(dc, label, rect, flags, alignment, indexAccel, rectBounds); | |
2118 | } | |
2119 | ||
2120 | void wxWin32Renderer::DoDrawLabel(wxDC& dc, | |
2121 | const wxString& label, | |
2122 | const wxRect& rect, | |
2123 | int flags, | |
2124 | int alignment, | |
2125 | int indexAccel, | |
2126 | wxRect *rectBounds, | |
2127 | const wxPoint& focusOffset) | |
2128 | { | |
2129 | // the underscores are not drawn for focused controls in wxMSW | |
2130 | if ( flags & wxCONTROL_FOCUSED ) | |
2131 | { | |
2132 | indexAccel = -1; | |
2133 | } | |
2134 | ||
2135 | if ( flags & wxCONTROL_DISABLED ) | |
2136 | { | |
2137 | // the combination of wxCONTROL_SELECTED and wxCONTROL_DISABLED | |
2138 | // currently only can happen for a menu item and it seems that Windows | |
2139 | // doesn't draw the shadow in this case, so we don't do it neither | |
2140 | if ( flags & wxCONTROL_SELECTED ) | |
2141 | { | |
2142 | // just make the label text greyed out | |
2143 | dc.SetTextForeground(m_colDarkGrey); | |
2144 | } | |
2145 | else // draw normal disabled label | |
2146 | { | |
2147 | DrawLabelShadow(dc, label, rect, alignment, indexAccel); | |
2148 | } | |
2149 | } | |
2150 | ||
2151 | wxRect rectLabel; | |
2152 | dc.DrawLabel(label, wxNullBitmap, rect, alignment, indexAccel, &rectLabel); | |
2153 | ||
2154 | if ( flags & wxCONTROL_DISABLED ) | |
2155 | { | |
2156 | // restore the fg colour | |
2157 | dc.SetTextForeground(*wxBLACK); | |
2158 | } | |
2159 | ||
2160 | if ( flags & wxCONTROL_FOCUSED ) | |
2161 | { | |
2162 | if ( focusOffset.x || focusOffset.y ) | |
2163 | { | |
2164 | rectLabel.Inflate(focusOffset.x, focusOffset.y); | |
2165 | } | |
2166 | ||
2167 | DrawFocusRect(dc, rectLabel); | |
2168 | } | |
2169 | ||
2170 | if ( rectBounds ) | |
2171 | *rectBounds = rectLabel; | |
2172 | } | |
2173 | ||
2174 | void wxWin32Renderer::DrawButtonLabel(wxDC& dc, | |
2175 | const wxString& label, | |
2176 | const wxBitmap& image, | |
2177 | const wxRect& rect, | |
2178 | int flags, | |
2179 | int alignment, | |
2180 | int indexAccel, | |
2181 | wxRect *rectBounds) | |
2182 | { | |
2183 | // the underscores are not drawn for focused controls in wxMSW | |
2184 | if ( flags & wxCONTROL_PRESSED ) | |
2185 | { | |
2186 | indexAccel = -1; | |
2187 | } | |
2188 | ||
2189 | wxRect rectLabel = rect; | |
2190 | if ( !label.empty() ) | |
2191 | { | |
2192 | // shift the label if a button is pressed | |
2193 | if ( flags & wxCONTROL_PRESSED ) | |
2194 | { | |
2195 | rectLabel.x++; | |
2196 | rectLabel.y++; | |
2197 | } | |
2198 | ||
2199 | if ( flags & wxCONTROL_DISABLED ) | |
2200 | { | |
2201 | DrawLabelShadow(dc, label, rectLabel, alignment, indexAccel); | |
2202 | } | |
2203 | ||
2204 | // leave enough space for the focus rectangle | |
2205 | if ( flags & wxCONTROL_FOCUSED ) | |
2206 | { | |
2207 | rectLabel.Inflate(-2); | |
2208 | } | |
2209 | } | |
2210 | ||
2211 | dc.DrawLabel(label, image, rectLabel, alignment, indexAccel, rectBounds); | |
2212 | ||
2213 | if ( !label.empty() && (flags & wxCONTROL_FOCUSED) ) | |
2214 | { | |
2215 | if ( flags & wxCONTROL_PRESSED ) | |
2216 | { | |
2217 | // the focus rectangle is never pressed, so undo the shift done | |
2218 | // above | |
2219 | rectLabel.x--; | |
2220 | rectLabel.y--; | |
2221 | rectLabel.width--; | |
2222 | rectLabel.height--; | |
2223 | } | |
2224 | ||
2225 | DrawFocusRect(dc, rectLabel); | |
2226 | } | |
2227 | } | |
2228 | ||
2229 | // ---------------------------------------------------------------------------- | |
2230 | // (check)listbox items | |
2231 | // ---------------------------------------------------------------------------- | |
2232 | ||
2233 | void wxWin32Renderer::DrawItem(wxDC& dc, | |
2234 | const wxString& label, | |
2235 | const wxRect& rect, | |
2236 | int flags) | |
2237 | { | |
2238 | wxDCTextColourChanger colChanger(dc); | |
2239 | ||
2240 | if ( flags & wxCONTROL_SELECTED ) | |
2241 | { | |
2242 | colChanger.Set(wxSCHEME_COLOUR(m_scheme, HIGHLIGHT_TEXT)); | |
2243 | ||
2244 | wxColour colBg = wxSCHEME_COLOUR(m_scheme, HIGHLIGHT); | |
2245 | dc.SetBrush(wxBrush(colBg, wxSOLID)); | |
2246 | dc.SetPen(wxPen(colBg, 0, wxSOLID)); | |
2247 | dc.DrawRectangle(rect); | |
2248 | } | |
2249 | ||
2250 | wxRect rectText = rect; | |
2251 | rectText.x += 2; | |
2252 | rectText.width -= 2; | |
2253 | dc.DrawLabel(label, wxNullBitmap, rectText); | |
2254 | ||
2255 | if ( flags & wxCONTROL_FOCUSED ) | |
2256 | { | |
2257 | DrawFocusRect(dc, rect); | |
2258 | } | |
2259 | } | |
2260 | ||
2261 | void wxWin32Renderer::DrawCheckItem(wxDC& dc, | |
2262 | const wxString& label, | |
2263 | const wxBitmap& bitmap, | |
2264 | const wxRect& rect, | |
2265 | int flags) | |
2266 | { | |
2267 | wxBitmap bmp; | |
2268 | if ( bitmap.Ok() ) | |
2269 | { | |
2270 | bmp = bitmap; | |
2271 | } | |
2272 | else // use default bitmap | |
2273 | { | |
2274 | IndicatorStatus i = flags & wxCONTROL_CHECKED | |
2275 | ? IndicatorStatus_Checked | |
2276 | : IndicatorStatus_Unchecked; | |
2277 | ||
2278 | if ( !m_bmpCheckBitmaps[i].Ok() ) | |
2279 | { | |
2280 | m_bmpCheckBitmaps[i] = wxBitmap(xpmChecked[i]); | |
2281 | } | |
2282 | ||
2283 | bmp = m_bmpCheckBitmaps[i]; | |
2284 | } | |
2285 | ||
2286 | dc.DrawBitmap(bmp, rect.x, rect.y + (rect.height - bmp.GetHeight()) / 2 - 1, | |
2287 | true /* use mask */); | |
2288 | ||
2289 | wxRect rectLabel = rect; | |
2290 | int bmpWidth = bmp.GetWidth(); | |
2291 | rectLabel.x += bmpWidth; | |
2292 | rectLabel.width -= bmpWidth; | |
2293 | ||
2294 | DrawItem(dc, label, rectLabel, flags); | |
2295 | } | |
2296 | ||
2297 | // ---------------------------------------------------------------------------- | |
2298 | // check/radio buttons | |
2299 | // ---------------------------------------------------------------------------- | |
2300 | ||
2301 | wxBitmap wxWin32Renderer::GetIndicator(IndicatorType indType, int flags) | |
2302 | { | |
2303 | IndicatorState indState; | |
2304 | if ( flags & wxCONTROL_SELECTED ) | |
2305 | indState = flags & wxCONTROL_DISABLED ? IndicatorState_SelectedDisabled | |
2306 | : IndicatorState_Selected; | |
2307 | else if ( flags & wxCONTROL_DISABLED ) | |
2308 | indState = IndicatorState_Disabled; | |
2309 | else if ( flags & wxCONTROL_PRESSED ) | |
2310 | indState = IndicatorState_Pressed; | |
2311 | else | |
2312 | indState = IndicatorState_Normal; | |
2313 | ||
2314 | IndicatorStatus indStatus = flags & wxCONTROL_CHECKED | |
2315 | ? IndicatorStatus_Checked | |
2316 | : IndicatorStatus_Unchecked; | |
2317 | ||
2318 | wxBitmap bmp = m_bmpIndicators[indType][indState][indStatus]; | |
2319 | if ( !bmp.Ok() ) | |
2320 | { | |
2321 | const char **xpm = xpmIndicators[indType][indState][indStatus]; | |
2322 | if ( xpm ) | |
2323 | { | |
2324 | // create and cache it | |
2325 | bmp = wxBitmap(xpm); | |
2326 | m_bmpIndicators[indType][indState][indStatus] = bmp; | |
2327 | } | |
2328 | } | |
2329 | ||
2330 | return bmp; | |
2331 | } | |
2332 | ||
2333 | void wxWin32Renderer::DrawCheckOrRadioButton(wxDC& dc, | |
2334 | const wxString& label, | |
2335 | const wxBitmap& bitmap, | |
2336 | const wxRect& rect, | |
2337 | int flags, | |
2338 | wxAlignment align, | |
2339 | int indexAccel, | |
2340 | wxCoord focusOffsetY) | |
2341 | { | |
2342 | // calculate the position of the bitmap and of the label | |
2343 | wxCoord heightBmp = bitmap.GetHeight(); | |
2344 | wxCoord xBmp, | |
2345 | yBmp = rect.y + (rect.height - heightBmp) / 2; | |
2346 | ||
2347 | wxRect rectLabel; | |
2348 | dc.GetMultiLineTextExtent(label, NULL, &rectLabel.height); | |
2349 | rectLabel.y = rect.y + (rect.height - rectLabel.height) / 2; | |
2350 | ||
2351 | // align label vertically with the bitmap - looks nicer like this | |
2352 | rectLabel.y -= (rectLabel.height - heightBmp) % 2; | |
2353 | ||
2354 | // calc horz position | |
2355 | if ( align == wxALIGN_RIGHT ) | |
2356 | { | |
2357 | xBmp = rect.GetRight() - bitmap.GetWidth(); | |
2358 | rectLabel.x = rect.x + 3; | |
2359 | rectLabel.SetRight(xBmp); | |
2360 | } | |
2361 | else // normal (checkbox to the left of the text) case | |
2362 | { | |
2363 | xBmp = rect.x; | |
2364 | rectLabel.x = xBmp + bitmap.GetWidth() + 5; | |
2365 | rectLabel.SetRight(rect.GetRight()); | |
2366 | } | |
2367 | ||
2368 | dc.DrawBitmap(bitmap, xBmp, yBmp, true /* use mask */); | |
2369 | ||
2370 | DoDrawLabel( | |
2371 | dc, label, rectLabel, | |
2372 | flags, | |
2373 | wxALIGN_LEFT | wxALIGN_TOP, | |
2374 | indexAccel, | |
2375 | NULL, // we don't need bounding rect | |
2376 | // use custom vert focus rect offset | |
2377 | wxPoint(FOCUS_RECT_OFFSET_X, focusOffsetY) | |
2378 | ); | |
2379 | } | |
2380 | ||
2381 | void wxWin32Renderer::DrawRadioButton(wxDC& dc, | |
2382 | const wxString& label, | |
2383 | const wxBitmap& bitmap, | |
2384 | const wxRect& rect, | |
2385 | int flags, | |
2386 | wxAlignment align, | |
2387 | int indexAccel) | |
2388 | { | |
2389 | wxBitmap bmp; | |
2390 | if ( bitmap.Ok() ) | |
2391 | bmp = bitmap; | |
2392 | else | |
2393 | bmp = GetRadioBitmap(flags); | |
2394 | ||
2395 | DrawCheckOrRadioButton(dc, label, | |
2396 | bmp, | |
2397 | rect, flags, align, indexAccel, | |
2398 | FOCUS_RECT_OFFSET_Y); // default focus rect offset | |
2399 | } | |
2400 | ||
2401 | void wxWin32Renderer::DrawCheckButton(wxDC& dc, | |
2402 | const wxString& label, | |
2403 | const wxBitmap& bitmap, | |
2404 | const wxRect& rect, | |
2405 | int flags, | |
2406 | wxAlignment align, | |
2407 | int indexAccel) | |
2408 | { | |
2409 | wxBitmap bmp; | |
2410 | if ( bitmap.Ok() ) | |
2411 | bmp = bitmap; | |
2412 | else | |
2413 | bmp = GetCheckBitmap(flags); | |
2414 | ||
2415 | DrawCheckOrRadioButton(dc, label, | |
2416 | bmp, | |
2417 | rect, flags, align, indexAccel, | |
2418 | 0); // no focus rect offset for checkboxes | |
2419 | } | |
2420 | ||
2421 | void wxWin32Renderer::DrawToolBarButton(wxDC& dc, | |
2422 | const wxString& label, | |
2423 | const wxBitmap& bitmap, | |
2424 | const wxRect& rectOrig, | |
2425 | int flags, | |
2426 | long style) | |
2427 | { | |
2428 | if (style == wxTOOL_STYLE_BUTTON) | |
2429 | { | |
2430 | wxRect rect = rectOrig; | |
2431 | rect.Deflate(BORDER_THICKNESS); | |
2432 | ||
2433 | if ( flags & wxCONTROL_PRESSED ) | |
2434 | { | |
2435 | DrawBorder(dc, wxBORDER_SUNKEN, rect, flags); | |
2436 | } | |
2437 | else if ( flags & wxCONTROL_CURRENT ) | |
2438 | { | |
2439 | DrawBorder(dc, wxBORDER_RAISED, rect, flags); | |
2440 | } | |
2441 | ||
2442 | dc.DrawLabel(label, bitmap, rect, wxALIGN_CENTRE); | |
2443 | } | |
2444 | else if (style == wxTOOL_STYLE_SEPARATOR) | |
2445 | { | |
2446 | // leave a small gap aroudn the line, also account for the toolbar | |
2447 | // border itself | |
2448 | DrawVerticalLine(dc, rectOrig.x + rectOrig.width/2, | |
2449 | rectOrig.y + 2*BORDER_THICKNESS, | |
2450 | rectOrig.GetBottom() - BORDER_THICKNESS); | |
2451 | } | |
2452 | // don't draw wxTOOL_STYLE_CONTROL | |
2453 | } | |
2454 | ||
2455 | // ---------------------------------------------------------------------------- | |
2456 | // text control | |
2457 | // ---------------------------------------------------------------------------- | |
2458 | ||
2459 | void wxWin32Renderer::DrawTextLine(wxDC& dc, | |
2460 | const wxString& text, | |
2461 | const wxRect& rect, | |
2462 | int selStart, | |
2463 | int selEnd, | |
2464 | int flags) | |
2465 | { | |
2466 | // nothing special to do here | |
2467 | StandardDrawTextLine(dc, text, rect, selStart, selEnd, flags); | |
2468 | } | |
2469 | ||
2470 | void | |
2471 | wxWin32Renderer::DrawLineWrapMark(wxDC& WXUNUSED(dc), | |
2472 | const wxRect& WXUNUSED(rect)) | |
2473 | { | |
2474 | // we don't draw them | |
2475 | } | |
2476 | ||
2477 | // ---------------------------------------------------------------------------- | |
2478 | // notebook | |
2479 | // ---------------------------------------------------------------------------- | |
2480 | ||
2481 | void wxWin32Renderer::DrawTab(wxDC& dc, | |
2482 | const wxRect& rectOrig, | |
2483 | wxDirection dir, | |
2484 | const wxString& label, | |
2485 | const wxBitmap& bitmap, | |
2486 | int flags, | |
2487 | int indexAccel) | |
2488 | { | |
2489 | wxRect rect = rectOrig; | |
2490 | ||
2491 | // the current tab is drawn indented (to the top for default case) and | |
2492 | // bigger than the other ones | |
2493 | const wxSize indent = GetTabIndent(); | |
2494 | if ( flags & wxCONTROL_SELECTED ) | |
2495 | { | |
2496 | switch ( dir ) | |
2497 | { | |
2498 | default: | |
2499 | wxFAIL_MSG(_T("invaild notebook tab orientation")); | |
2500 | // fall through | |
2501 | ||
2502 | case wxTOP: | |
2503 | rect.Inflate(indent.x, 0); | |
2504 | rect.y -= indent.y; | |
2505 | rect.height += indent.y; | |
2506 | break; | |
2507 | ||
2508 | case wxBOTTOM: | |
2509 | rect.Inflate(indent.x, 0); | |
2510 | rect.height += indent.y; | |
2511 | break; | |
2512 | ||
2513 | case wxLEFT: | |
2514 | case wxRIGHT: | |
2515 | wxFAIL_MSG(_T("TODO")); | |
2516 | break; | |
2517 | } | |
2518 | } | |
2519 | ||
2520 | // draw the text, image and the focus around them (if necessary) | |
2521 | wxRect rectLabel = rect; | |
2522 | rectLabel.Deflate(1, 1); | |
2523 | DrawButtonLabel(dc, label, bitmap, rectLabel, | |
2524 | flags, wxALIGN_CENTRE, indexAccel); | |
2525 | ||
2526 | // now draw the tab border itself (maybe use DrawRoundedRectangle()?) | |
2527 | static const wxCoord CUTOFF = 2; // radius of the rounded corner | |
2528 | wxCoord x = rect.x, | |
2529 | y = rect.y, | |
2530 | x2 = rect.GetRight(), | |
2531 | y2 = rect.GetBottom(); | |
2532 | ||
2533 | // FIXME: all this code will break if the tab indent or the border width, | |
2534 | // it is tied to the fact that both of them are equal to 2 | |
2535 | switch ( dir ) | |
2536 | { | |
2537 | default: | |
2538 | case wxTOP: | |
2539 | dc.SetPen(m_penHighlight); | |
2540 | dc.DrawLine(x, y2, x, y + CUTOFF); | |
2541 | dc.DrawLine(x, y + CUTOFF, x + CUTOFF, y); | |
2542 | dc.DrawLine(x + CUTOFF, y, x2 - CUTOFF + 1, y); | |
2543 | ||
2544 | dc.SetPen(m_penBlack); | |
2545 | dc.DrawLine(x2, y2, x2, y + CUTOFF); | |
2546 | dc.DrawLine(x2, y + CUTOFF, x2 - CUTOFF, y); | |
2547 | ||
2548 | dc.SetPen(m_penDarkGrey); | |
2549 | dc.DrawLine(x2 - 1, y2, x2 - 1, y + CUTOFF - 1); | |
2550 | ||
2551 | if ( flags & wxCONTROL_SELECTED ) | |
2552 | { | |
2553 | dc.SetPen(m_penLightGrey); | |
2554 | ||
2555 | // overwrite the part of the border below this tab | |
2556 | dc.DrawLine(x + 1, y2 + 1, x2 - 1, y2 + 1); | |
2557 | ||
2558 | // and the shadow of the tab to the left of us | |
2559 | dc.DrawLine(x + 1, y + CUTOFF + 1, x + 1, y2 + 1); | |
2560 | } | |
2561 | break; | |
2562 | ||
2563 | case wxBOTTOM: | |
2564 | dc.SetPen(m_penHighlight); | |
2565 | // we need to continue one pixel further to overwrite the corner of | |
2566 | // the border for the selected tab | |
2567 | dc.DrawLine(x, y - (flags & wxCONTROL_SELECTED ? 1 : 0), | |
2568 | x, y2 - CUTOFF); | |
2569 | dc.DrawLine(x, y2 - CUTOFF, x + CUTOFF, y2); | |
2570 | ||
2571 | dc.SetPen(m_penBlack); | |
2572 | dc.DrawLine(x + CUTOFF, y2, x2 - CUTOFF + 1, y2); | |
2573 | dc.DrawLine(x2, y, x2, y2 - CUTOFF); | |
2574 | dc.DrawLine(x2, y2 - CUTOFF, x2 - CUTOFF, y2); | |
2575 | ||
2576 | dc.SetPen(m_penDarkGrey); | |
2577 | dc.DrawLine(x + CUTOFF, y2 - 1, x2 - CUTOFF + 1, y2 - 1); | |
2578 | dc.DrawLine(x2 - 1, y, x2 - 1, y2 - CUTOFF + 1); | |
2579 | ||
2580 | if ( flags & wxCONTROL_SELECTED ) | |
2581 | { | |
2582 | dc.SetPen(m_penLightGrey); | |
2583 | ||
2584 | // overwrite the part of the (double!) border above this tab | |
2585 | dc.DrawLine(x + 1, y - 1, x2 - 1, y - 1); | |
2586 | dc.DrawLine(x + 1, y - 2, x2 - 1, y - 2); | |
2587 | ||
2588 | // and the shadow of the tab to the left of us | |
2589 | dc.DrawLine(x + 1, y2 - CUTOFF, x + 1, y - 1); | |
2590 | } | |
2591 | break; | |
2592 | ||
2593 | case wxLEFT: | |
2594 | case wxRIGHT: | |
2595 | wxFAIL_MSG(_T("TODO")); | |
2596 | } | |
2597 | } | |
2598 | ||
2599 | // ---------------------------------------------------------------------------- | |
2600 | // slider | |
2601 | // ---------------------------------------------------------------------------- | |
2602 | ||
2603 | wxSize | |
2604 | wxWin32Renderer::GetSliderThumbSize(const wxRect& WXUNUSED(rect), | |
2605 | int lenThumb, | |
2606 | wxOrientation orient) const | |
2607 | { | |
2608 | wxSize size; | |
2609 | wxCoord width = wxMax (lenThumb, SLIDER_THUMB_LENGTH) / 2; | |
2610 | wxCoord height = wxMax (lenThumb, SLIDER_THUMB_LENGTH); | |
2611 | ||
2612 | if (orient == wxHORIZONTAL) | |
2613 | { | |
2614 | size.x = width; | |
2615 | size.y = height; | |
2616 | } | |
2617 | else | |
2618 | { // == wxVERTICAL | |
2619 | size.x = height; | |
2620 | size.y = width; | |
2621 | } | |
2622 | ||
2623 | return size; | |
2624 | } | |
2625 | ||
2626 | wxRect wxWin32Renderer::GetSliderShaftRect(const wxRect& rectOrig, | |
2627 | int lenThumb, | |
2628 | wxOrientation orient, | |
2629 | long style) const | |
2630 | { | |
2631 | bool transpose = (orient == wxVERTICAL); | |
2632 | bool left = ((style & wxSL_AUTOTICKS) != 0) & | |
2633 | (((style & wxSL_TOP) != 0) & !transpose | | |
2634 | ((style & wxSL_LEFT) != 0) & transpose | | |
2635 | ((style & wxSL_BOTH) != 0)); | |
2636 | bool right = ((style & wxSL_AUTOTICKS) != 0) & | |
2637 | (((style & wxSL_BOTTOM) != 0) & !transpose | | |
2638 | ((style & wxSL_RIGHT) != 0) & transpose | | |
2639 | ((style & wxSL_BOTH) != 0)); | |
2640 | ||
2641 | wxRect rect = rectOrig; | |
2642 | ||
2643 | wxSize sizeThumb = GetSliderThumbSize (rect, lenThumb, orient); | |
2644 | ||
2645 | if (orient == wxHORIZONTAL) { | |
2646 | rect.x += SLIDER_MARGIN; | |
2647 | if (left & right) | |
2648 | { | |
2649 | rect.y += wxMax ((rect.height - 2*BORDER_THICKNESS) / 2, sizeThumb.y/2); | |
2650 | } | |
2651 | else if (left) | |
2652 | { | |
2653 | rect.y += wxMax ((rect.height - 2*BORDER_THICKNESS - sizeThumb.y/2), sizeThumb.y/2); | |
2654 | } | |
2655 | else | |
2656 | { | |
2657 | rect.y += sizeThumb.y/2; | |
2658 | } | |
2659 | rect.width -= 2*SLIDER_MARGIN; | |
2660 | rect.height = 2*BORDER_THICKNESS; | |
2661 | } | |
2662 | else | |
2663 | { // == wxVERTICAL | |
2664 | rect.y += SLIDER_MARGIN; | |
2665 | if (left & right) | |
2666 | { | |
2667 | rect.x += wxMax ((rect.width - 2*BORDER_THICKNESS) / 2, sizeThumb.x/2); | |
2668 | } | |
2669 | else if (left) | |
2670 | { | |
2671 | rect.x += wxMax ((rect.width - 2*BORDER_THICKNESS - sizeThumb.x/2), sizeThumb.x/2); | |
2672 | } | |
2673 | else | |
2674 | { | |
2675 | rect.x += sizeThumb.x/2; | |
2676 | } | |
2677 | rect.width = 2*BORDER_THICKNESS; | |
2678 | rect.height -= 2*SLIDER_MARGIN; | |
2679 | } | |
2680 | ||
2681 | return rect; | |
2682 | } | |
2683 | ||
2684 | void wxWin32Renderer::DrawSliderShaft(wxDC& dc, | |
2685 | const wxRect& rectOrig, | |
2686 | int lenThumb, | |
2687 | wxOrientation orient, | |
2688 | int flags, | |
2689 | long style, | |
2690 | wxRect *rectShaft) | |
2691 | { | |
2692 | /* show shaft geometry | |
2693 | ||
2694 | shaft | |
2695 | +-------------+ | |
2696 | | | | |
2697 | | XXX | <-- x1 | |
2698 | | XXX | | |
2699 | | XXX | | |
2700 | | XXX | | |
2701 | | XXX | <-- x2 | |
2702 | | | | |
2703 | +-------------+ | |
2704 | ||
2705 | ^ ^ | |
2706 | | | | |
2707 | y1 y2 | |
2708 | */ | |
2709 | ||
2710 | if (flags & wxCONTROL_FOCUSED) { | |
2711 | DrawFocusRect(dc, rectOrig); | |
2712 | } | |
2713 | ||
2714 | wxRect rect = GetSliderShaftRect(rectOrig, lenThumb, orient, style); | |
2715 | ||
2716 | if (rectShaft) *rectShaft = rect; | |
2717 | ||
2718 | DrawSunkenBorder(dc, &rect); | |
2719 | } | |
2720 | ||
2721 | void wxWin32Renderer::DrawSliderThumb(wxDC& dc, | |
2722 | const wxRect& rect, | |
2723 | wxOrientation orient, | |
2724 | int flags, | |
2725 | long style) | |
2726 | { | |
2727 | /* show thumb geometry | |
2728 | ||
2729 | H <--- y1 | |
2730 | H H B | |
2731 | H H B | |
2732 | H H B <--- y3 | |
2733 | H D B | |
2734 | H D B | |
2735 | H D B | |
2736 | H D B where H is hightlight colour | |
2737 | H D B D dark grey | |
2738 | H D B B black | |
2739 | H D B | |
2740 | H D B | |
2741 | H D B <--- y4 | |
2742 | H D B | |
2743 | H D B | |
2744 | B <--- y2 | |
2745 | ||
2746 | ^ ^ ^ | |
2747 | | | | | |
2748 | x1 x3 x2 | |
2749 | ||
2750 | The interior of this shape is filled with the hatched brush if the thumb | |
2751 | is pressed. | |
2752 | */ | |
2753 | ||
2754 | DrawBackground(dc, wxNullColour, rect, flags); | |
2755 | ||
2756 | bool transpose = (orient == wxVERTICAL); | |
2757 | bool left = ((style & wxSL_AUTOTICKS) != 0) & | |
2758 | (((style & wxSL_TOP) != 0) & !transpose | | |
2759 | ((style & wxSL_LEFT) != 0) & transpose) & | |
2760 | ((style & wxSL_BOTH) == 0); | |
2761 | bool right = ((style & wxSL_AUTOTICKS) != 0) & | |
2762 | (((style & wxSL_BOTTOM) != 0) & !transpose | | |
2763 | ((style & wxSL_RIGHT) != 0) & transpose) & | |
2764 | ((style & wxSL_BOTH) == 0); | |
2765 | ||
2766 | wxCoord sizeArrow = (transpose ? rect.height : rect.width) / 2; | |
2767 | wxCoord c = ((transpose ? rect.height : rect.width) - 2*sizeArrow); | |
2768 | ||
2769 | wxCoord x1, x2, x3, y1, y2, y3, y4; | |
2770 | x1 = (transpose ? rect.y : rect.x); | |
2771 | x2 = (transpose ? rect.GetBottom() : rect.GetRight()); | |
2772 | x3 = (x1-1+c) + sizeArrow; | |
2773 | y1 = (transpose ? rect.x : rect.y); | |
2774 | y2 = (transpose ? rect.GetRight() : rect.GetBottom()); | |
2775 | y3 = (left ? (y1-1+c) + sizeArrow : y1); | |
2776 | y4 = (right ? (y2+1-c) - sizeArrow : y2); | |
2777 | ||
2778 | dc.SetPen(m_penBlack); | |
2779 | if (left) { | |
2780 | DrawLine(dc, x3+1-c, y1, x2, y3, transpose); | |
2781 | } | |
2782 | DrawLine(dc, x2, y3, x2, y4, transpose); | |
2783 | if (right) | |
2784 | { | |
2785 | DrawLine(dc, x3+1-c, y2, x2, y4, transpose); | |
2786 | } | |
2787 | else | |
2788 | { | |
2789 | DrawLine(dc, x1, y2, x2, y2, transpose); | |
2790 | } | |
2791 | ||
2792 | dc.SetPen(m_penDarkGrey); | |
2793 | DrawLine(dc, x2-1, y3+1, x2-1, y4-1, transpose); | |
2794 | if (right) { | |
2795 | DrawLine(dc, x3+1-c, y2-1, x2-1, y4, transpose); | |
2796 | } | |
2797 | else | |
2798 | { | |
2799 | DrawLine(dc, x1+1, y2-1, x2-1, y2-1, transpose); | |
2800 | } | |
2801 | ||
2802 | dc.SetPen(m_penHighlight); | |
2803 | if (left) | |
2804 | { | |
2805 | DrawLine(dc, x1, y3, x3, y1, transpose); | |
2806 | DrawLine(dc, x3+1-c, y1+1, x2-1, y3, transpose); | |
2807 | } | |
2808 | else | |
2809 | { | |
2810 | DrawLine(dc, x1, y1, x2, y1, transpose); | |
2811 | } | |
2812 | DrawLine(dc, x1, y3, x1, y4, transpose); | |
2813 | if (right) | |
2814 | { | |
2815 | DrawLine(dc, x1, y4, x3+c, y2+c, transpose); | |
2816 | } | |
2817 | ||
2818 | if (flags & wxCONTROL_PRESSED) { | |
2819 | // TODO: MSW fills the entire area inside, not just the rect | |
2820 | wxRect rectInt = rect; | |
2821 | if ( transpose ) | |
2822 | { | |
2823 | rectInt.SetLeft(y3); | |
2824 | rectInt.SetRight(y4); | |
2825 | } | |
2826 | else | |
2827 | { | |
2828 | rectInt.SetTop(y3); | |
2829 | rectInt.SetBottom(y4); | |
2830 | } | |
2831 | rectInt.Deflate(2); | |
2832 | ||
2833 | #if !defined(__WXMGL__) | |
2834 | static const char *stipple_xpm[] = { | |
2835 | /* columns rows colors chars-per-pixel */ | |
2836 | "2 2 2 1", | |
2837 | " c None", | |
2838 | "w c white", | |
2839 | /* pixels */ | |
2840 | "w ", | |
2841 | " w", | |
2842 | }; | |
2843 | #else | |
2844 | // VS: MGL can only do 8x8 stipple brushes | |
2845 | static const char *stipple_xpm[] = { | |
2846 | /* columns rows colors chars-per-pixel */ | |
2847 | "8 8 2 1", | |
2848 | " c None", | |
2849 | "w c white", | |
2850 | /* pixels */ | |
2851 | "w w w w ", | |
2852 | " w w w w", | |
2853 | "w w w w ", | |
2854 | " w w w w", | |
2855 | "w w w w ", | |
2856 | " w w w w", | |
2857 | "w w w w ", | |
2858 | " w w w w", | |
2859 | }; | |
2860 | #endif | |
2861 | dc.SetBrush(wxBrush(stipple_xpm)); | |
2862 | ||
2863 | dc.SetTextForeground(wxSCHEME_COLOUR(m_scheme, SHADOW_HIGHLIGHT)); | |
2864 | dc.SetTextBackground(wxSCHEME_COLOUR(m_scheme, CONTROL)); | |
2865 | dc.SetPen(*wxTRANSPARENT_PEN); | |
2866 | dc.DrawRectangle(rectInt); | |
2867 | } | |
2868 | } | |
2869 | ||
2870 | void wxWin32Renderer::DrawSliderTicks(wxDC& dc, | |
2871 | const wxRect& rect, | |
2872 | int lenThumb, | |
2873 | wxOrientation orient, | |
2874 | int start, | |
2875 | int end, | |
2876 | int step, | |
2877 | int WXUNUSED(flags), | |
2878 | long style) | |
2879 | { | |
2880 | /* show ticks geometry | |
2881 | ||
2882 | left right | |
2883 | ticks shaft ticks | |
2884 | ---- XX ---- <-- x1 | |
2885 | ---- XX ---- | |
2886 | ---- XX ---- | |
2887 | ---- XX ---- <-- x2 | |
2888 | ||
2889 | ^ ^ ^ ^ | |
2890 | | | | | | |
2891 | y3 y1 y2 y4 | |
2892 | */ | |
2893 | ||
2894 | // empty slider? | |
2895 | if (end == start) return; | |
2896 | ||
2897 | bool transpose = (orient == wxVERTICAL); | |
2898 | bool left = ((style & wxSL_AUTOTICKS) != 0) & | |
2899 | (((style & wxSL_TOP) != 0) & !transpose | | |
2900 | ((style & wxSL_LEFT) != 0) & transpose | | |
2901 | ((style & wxSL_BOTH) != 0)); | |
2902 | bool right = ((style & wxSL_AUTOTICKS) != 0) & | |
2903 | (((style & wxSL_BOTTOM) != 0) & !transpose | | |
2904 | ((style & wxSL_RIGHT) != 0) & transpose | | |
2905 | ((style & wxSL_BOTH) != 0)); | |
2906 | ||
2907 | // default thumb size | |
2908 | wxSize sizeThumb = GetSliderThumbSize (rect, 0, orient); | |
2909 | wxCoord defaultLen = (transpose ? sizeThumb.x : sizeThumb.y); | |
2910 | ||
2911 | // normal thumb size | |
2912 | sizeThumb = GetSliderThumbSize (rect, lenThumb, orient); | |
2913 | wxCoord widthThumb = (transpose ? sizeThumb.y : sizeThumb.x); | |
2914 | ||
2915 | wxRect rectShaft = GetSliderShaftRect (rect, lenThumb, orient, style); | |
2916 | ||
2917 | wxCoord x1, x2, y1, y2, y3, y4 , len; | |
2918 | x1 = (transpose ? rectShaft.y : rectShaft.x) + widthThumb/2; | |
2919 | x2 = (transpose ? rectShaft.GetBottom() : rectShaft.GetRight()) - widthThumb/2; | |
2920 | y1 = (transpose ? rectShaft.x : rectShaft.y) - defaultLen/2; | |
2921 | y2 = (transpose ? rectShaft.GetRight() : rectShaft.GetBottom()) + defaultLen/2; | |
2922 | y3 = (transpose ? rect.x : rect.y); | |
2923 | y4 = (transpose ? rect.GetRight() : rect.GetBottom()); | |
2924 | len = x2 - x1; | |
2925 | ||
2926 | dc.SetPen(m_penBlack); | |
2927 | ||
2928 | int range = end - start; | |
2929 | for ( int n = 0; n < range; n += step ) { | |
2930 | wxCoord x = x1 + (len*n) / range; | |
2931 | ||
2932 | if (left & (y1 > y3)) { | |
2933 | DrawLine(dc, x, y1, x, y3, orient == wxVERTICAL); | |
2934 | } | |
2935 | if (right & (y4 > y2)) { | |
2936 | DrawLine(dc, x, y2, x, y4, orient == wxVERTICAL); | |
2937 | } | |
2938 | } | |
2939 | // always draw the line at the end position | |
2940 | if (left & (y1 > y3)) { | |
2941 | DrawLine(dc, x2, y1, x2, y3, orient == wxVERTICAL); | |
2942 | } | |
2943 | if (right & (y4 > y2)) { | |
2944 | DrawLine(dc, x2, y2, x2, y4, orient == wxVERTICAL); | |
2945 | } | |
2946 | } | |
2947 | ||
2948 | // ---------------------------------------------------------------------------- | |
2949 | // menu and menubar | |
2950 | // ---------------------------------------------------------------------------- | |
2951 | ||
2952 | // wxWin32MenuGeometryInfo: the wxMenuGeometryInfo used by wxWin32Renderer | |
2953 | class WXDLLEXPORT wxWin32MenuGeometryInfo : public wxMenuGeometryInfo | |
2954 | { | |
2955 | public: | |
2956 | virtual wxSize GetSize() const { return m_size; } | |
2957 | ||
2958 | wxCoord GetLabelOffset() const { return m_ofsLabel; } | |
2959 | wxCoord GetAccelOffset() const { return m_ofsAccel; } | |
2960 | ||
2961 | wxCoord GetItemHeight() const { return m_heightItem; } | |
2962 | ||
2963 | private: | |
2964 | // the total size of the menu | |
2965 | wxSize m_size; | |
2966 | ||
2967 | // the offset of the start of the menu item label | |
2968 | wxCoord m_ofsLabel; | |
2969 | ||
2970 | // the offset of the start of the accel label | |
2971 | wxCoord m_ofsAccel; | |
2972 | ||
2973 | // the height of a normal (not separator) item | |
2974 | wxCoord m_heightItem; | |
2975 | ||
2976 | friend wxMenuGeometryInfo * | |
2977 | wxWin32Renderer::GetMenuGeometry(wxWindow *, const wxMenu&) const; | |
2978 | }; | |
2979 | ||
2980 | // FIXME: all constants are hardcoded but shouldn't be | |
2981 | static const wxCoord MENU_LEFT_MARGIN = 9; | |
2982 | static const wxCoord MENU_RIGHT_MARGIN = 18; | |
2983 | static const wxCoord MENU_VERT_MARGIN = 3; | |
2984 | ||
2985 | // the margin around bitmap/check marks (on each side) | |
2986 | static const wxCoord MENU_BMP_MARGIN = 2; | |
2987 | ||
2988 | // the margin between the labels and accel strings | |
2989 | static const wxCoord MENU_ACCEL_MARGIN = 8; | |
2990 | ||
2991 | // the separator height in pixels: in fact, strangely enough, the real height | |
2992 | // is 2 but Windows adds one extra pixel in the bottom margin, so take it into | |
2993 | // account here | |
2994 | static const wxCoord MENU_SEPARATOR_HEIGHT = 3; | |
2995 | ||
2996 | // the size of the standard checkmark bitmap | |
2997 | static const wxCoord MENU_CHECK_SIZE = 9; | |
2998 | ||
2999 | void wxWin32Renderer::DrawMenuBarItem(wxDC& dc, | |
3000 | const wxRect& rectOrig, | |
3001 | const wxString& label, | |
3002 | int flags, | |
3003 | int indexAccel) | |
3004 | { | |
3005 | wxRect rect = rectOrig; | |
3006 | rect.height--; | |
3007 | ||
3008 | wxDCTextColourChanger colChanger(dc); | |
3009 | ||
3010 | if ( flags & wxCONTROL_SELECTED ) | |
3011 | { | |
3012 | colChanger.Set(wxSCHEME_COLOUR(m_scheme, HIGHLIGHT_TEXT)); | |
3013 | ||
3014 | wxColour colBg = wxSCHEME_COLOUR(m_scheme, HIGHLIGHT); | |
3015 | dc.SetBrush(wxBrush(colBg, wxSOLID)); | |
3016 | dc.SetPen(wxPen(colBg, 0, wxSOLID)); | |
3017 | dc.DrawRectangle(rect); | |
3018 | } | |
3019 | ||
3020 | // don't draw the focus rect around menu bar items | |
3021 | DrawLabel(dc, label, rect, flags & ~wxCONTROL_FOCUSED, | |
3022 | wxALIGN_CENTRE, indexAccel); | |
3023 | } | |
3024 | ||
3025 | void wxWin32Renderer::DrawMenuItem(wxDC& dc, | |
3026 | wxCoord y, | |
3027 | const wxMenuGeometryInfo& gi, | |
3028 | const wxString& label, | |
3029 | const wxString& accel, | |
3030 | const wxBitmap& bitmap, | |
3031 | int flags, | |
3032 | int indexAccel) | |
3033 | { | |
3034 | const wxWin32MenuGeometryInfo& geometryInfo = | |
3035 | (const wxWin32MenuGeometryInfo&)gi; | |
3036 | ||
3037 | wxRect rect; | |
3038 | rect.x = 0; | |
3039 | rect.y = y; | |
3040 | rect.width = geometryInfo.GetSize().x; | |
3041 | rect.height = geometryInfo.GetItemHeight(); | |
3042 | ||
3043 | // draw the selected item specially | |
3044 | wxDCTextColourChanger colChanger(dc); | |
3045 | if ( flags & wxCONTROL_SELECTED ) | |
3046 | { | |
3047 | colChanger.Set(wxSCHEME_COLOUR(m_scheme, HIGHLIGHT_TEXT)); | |
3048 | ||
3049 | wxColour colBg = wxSCHEME_COLOUR(m_scheme, HIGHLIGHT); | |
3050 | dc.SetBrush(wxBrush(colBg, wxSOLID)); | |
3051 | dc.SetPen(wxPen(colBg, 0, wxSOLID)); | |
3052 | dc.DrawRectangle(rect); | |
3053 | } | |
3054 | ||
3055 | // draw the bitmap: use the bitmap provided or the standard checkmark for | |
3056 | // the checkable items | |
3057 | wxBitmap bmp = bitmap; | |
3058 | if ( !bmp.Ok() && (flags & wxCONTROL_CHECKED) ) | |
3059 | { | |
3060 | bmp = GetIndicator(IndicatorType_Menu, flags); | |
3061 | } | |
3062 | ||
3063 | if ( bmp.Ok() ) | |
3064 | { | |
3065 | rect.SetRight(geometryInfo.GetLabelOffset()); | |
3066 | wxControlRenderer::DrawBitmap(dc, bmp, rect); | |
3067 | } | |
3068 | ||
3069 | // draw the label | |
3070 | rect.x = geometryInfo.GetLabelOffset(); | |
3071 | rect.SetRight(geometryInfo.GetAccelOffset()); | |
3072 | ||
3073 | DrawLabel(dc, label, rect, flags, wxALIGN_CENTRE_VERTICAL, indexAccel); | |
3074 | ||
3075 | // draw the accel string | |
3076 | rect.x = geometryInfo.GetAccelOffset(); | |
3077 | rect.SetRight(geometryInfo.GetSize().x); | |
3078 | ||
3079 | // NB: no accel index here | |
3080 | DrawLabel(dc, accel, rect, flags, wxALIGN_CENTRE_VERTICAL); | |
3081 | ||
3082 | // draw the submenu indicator | |
3083 | if ( flags & wxCONTROL_ISSUBMENU ) | |
3084 | { | |
3085 | rect.x = geometryInfo.GetSize().x - MENU_RIGHT_MARGIN; | |
3086 | rect.width = MENU_RIGHT_MARGIN; | |
3087 | ||
3088 | wxArrowStyle arrowStyle; | |
3089 | if ( flags & wxCONTROL_DISABLED ) | |
3090 | arrowStyle = flags & wxCONTROL_SELECTED ? Arrow_InversedDisabled | |
3091 | : Arrow_Disabled; | |
3092 | else if ( flags & wxCONTROL_SELECTED ) | |
3093 | arrowStyle = Arrow_Inversed; | |
3094 | else | |
3095 | arrowStyle = Arrow_Normal; | |
3096 | ||
3097 | DrawArrow(dc, rect, Arrow_Right, arrowStyle); | |
3098 | } | |
3099 | } | |
3100 | ||
3101 | void wxWin32Renderer::DrawMenuSeparator(wxDC& dc, | |
3102 | wxCoord y, | |
3103 | const wxMenuGeometryInfo& geomInfo) | |
3104 | { | |
3105 | DrawHorizontalLine(dc, y + MENU_VERT_MARGIN, 0, geomInfo.GetSize().x); | |
3106 | } | |
3107 | ||
3108 | wxSize wxWin32Renderer::GetMenuBarItemSize(const wxSize& sizeText) const | |
3109 | { | |
3110 | wxSize size = sizeText; | |
3111 | ||
3112 | // FIXME: menubar height is configurable under Windows | |
3113 | size.x += 12; | |
3114 | size.y += 6; | |
3115 | ||
3116 | return size; | |
3117 | } | |
3118 | ||
3119 | wxMenuGeometryInfo *wxWin32Renderer::GetMenuGeometry(wxWindow *win, | |
3120 | const wxMenu& menu) const | |
3121 | { | |
3122 | // prepare the dc: for now we draw all the items with the system font | |
3123 | wxClientDC dc(win); | |
3124 | dc.SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT)); | |
3125 | ||
3126 | // the height of a normal item | |
3127 | wxCoord heightText = dc.GetCharHeight(); | |
3128 | ||
3129 | // the total height | |
3130 | wxCoord height = 0; | |
3131 | ||
3132 | // the max length of label and accel strings: the menu width is the sum of | |
3133 | // them, even if they're for different items (as the accels should be | |
3134 | // aligned) | |
3135 | // | |
3136 | // the max length of the bitmap is never 0 as Windows always leaves enough | |
3137 | // space for a check mark indicator | |
3138 | wxCoord widthLabelMax = 0, | |
3139 | widthAccelMax = 0, | |
3140 | widthBmpMax = MENU_LEFT_MARGIN; | |
3141 | ||
3142 | for ( wxMenuItemList::compatibility_iterator node = menu.GetMenuItems().GetFirst(); | |
3143 | node; | |
3144 | node = node->GetNext() ) | |
3145 | { | |
3146 | // height of this item | |
3147 | wxCoord h; | |
3148 | ||
3149 | wxMenuItem *item = node->GetData(); | |
3150 | if ( item->IsSeparator() ) | |
3151 | { | |
3152 | h = MENU_SEPARATOR_HEIGHT; | |
3153 | } | |
3154 | else // not separator | |
3155 | { | |
3156 | h = heightText; | |
3157 | ||
3158 | wxCoord widthLabel; | |
3159 | dc.GetTextExtent(item->GetLabel(), &widthLabel, NULL); | |
3160 | if ( widthLabel > widthLabelMax ) | |
3161 | { | |
3162 | widthLabelMax = widthLabel; | |
3163 | } | |
3164 | ||
3165 | wxCoord widthAccel; | |
3166 | dc.GetTextExtent(item->GetAccelString(), &widthAccel, NULL); | |
3167 | if ( widthAccel > widthAccelMax ) | |
3168 | { | |
3169 | widthAccelMax = widthAccel; | |
3170 | } | |
3171 | ||
3172 | const wxBitmap& bmp = item->GetBitmap(); | |
3173 | if ( bmp.Ok() ) | |
3174 | { | |
3175 | wxCoord widthBmp = bmp.GetWidth(); | |
3176 | if ( widthBmp > widthBmpMax ) | |
3177 | widthBmpMax = widthBmp; | |
3178 | } | |
3179 | //else if ( item->IsCheckable() ): no need to check for this as | |
3180 | // MENU_LEFT_MARGIN is big enough to show the check mark | |
3181 | } | |
3182 | ||
3183 | h += 2*MENU_VERT_MARGIN; | |
3184 | ||
3185 | // remember the item position and height | |
3186 | item->SetGeometry(height, h); | |
3187 | ||
3188 | height += h; | |
3189 | } | |
3190 | ||
3191 | // bundle the metrics into a struct and return it | |
3192 | wxWin32MenuGeometryInfo *gi = new wxWin32MenuGeometryInfo; | |
3193 | ||
3194 | gi->m_ofsLabel = widthBmpMax + 2*MENU_BMP_MARGIN; | |
3195 | gi->m_ofsAccel = gi->m_ofsLabel + widthLabelMax; | |
3196 | if ( widthAccelMax > 0 ) | |
3197 | { | |
3198 | // if we actually have any accesl, add a margin | |
3199 | gi->m_ofsAccel += MENU_ACCEL_MARGIN; | |
3200 | } | |
3201 | ||
3202 | gi->m_heightItem = heightText + 2*MENU_VERT_MARGIN; | |
3203 | ||
3204 | gi->m_size.x = gi->m_ofsAccel + widthAccelMax + MENU_RIGHT_MARGIN; | |
3205 | gi->m_size.y = height; | |
3206 | ||
3207 | return gi; | |
3208 | } | |
3209 | ||
3210 | // ---------------------------------------------------------------------------- | |
3211 | // status bar | |
3212 | // ---------------------------------------------------------------------------- | |
3213 | ||
3214 | static const wxCoord STATBAR_BORDER_X = 2; | |
3215 | static const wxCoord STATBAR_BORDER_Y = 2; | |
3216 | ||
3217 | wxSize wxWin32Renderer::GetStatusBarBorders(wxCoord *borderBetweenFields) const | |
3218 | { | |
3219 | if ( borderBetweenFields ) | |
3220 | *borderBetweenFields = 2; | |
3221 | ||
3222 | return wxSize(STATBAR_BORDER_X, STATBAR_BORDER_Y); | |
3223 | } | |
3224 | ||
3225 | void wxWin32Renderer::DrawStatusField(wxDC& dc, | |
3226 | const wxRect& rect, | |
3227 | const wxString& label, | |
3228 | int flags, int style /*=0*/) | |
3229 | { | |
3230 | wxRect rectIn; | |
3231 | ||
3232 | if ( flags & wxCONTROL_ISDEFAULT ) | |
3233 | { | |
3234 | // draw the size grip: it is a normal rect except that in the lower | |
3235 | // right corner we have several bands which may be used for dragging | |
3236 | // the status bar corner | |
3237 | // | |
3238 | // each band consists of 4 stripes: m_penHighlight, double | |
3239 | // m_penDarkGrey and transparent one | |
3240 | wxCoord x2 = rect.GetRight(), | |
3241 | y2 = rect.GetBottom(); | |
3242 | ||
3243 | // draw the upper left part of the rect normally | |
3244 | if (style != wxSB_FLAT) | |
3245 | { | |
3246 | if (style == wxSB_RAISED) | |
3247 | dc.SetPen(m_penHighlight); | |
3248 | else | |
3249 | dc.SetPen(m_penDarkGrey); | |
3250 | dc.DrawLine(rect.GetLeft(), rect.GetTop(), rect.GetLeft(), y2); | |
3251 | dc.DrawLine(rect.GetLeft() + 1, rect.GetTop(), x2, rect.GetTop()); | |
3252 | } | |
3253 | ||
3254 | // draw the grey stripes of the grip | |
3255 | size_t n; | |
3256 | wxCoord ofs = WIDTH_STATUSBAR_GRIP_BAND - 1; | |
3257 | for ( n = 0; n < NUM_STATUSBAR_GRIP_BANDS; n++, ofs += WIDTH_STATUSBAR_GRIP_BAND ) | |
3258 | { | |
3259 | dc.DrawLine(x2 - ofs + 1, y2 - 1, x2, y2 - ofs); | |
3260 | dc.DrawLine(x2 - ofs, y2 - 1, x2, y2 - ofs - 1); | |
3261 | } | |
3262 | ||
3263 | // draw the white stripes | |
3264 | dc.SetPen(m_penHighlight); | |
3265 | ofs = WIDTH_STATUSBAR_GRIP_BAND + 1; | |
3266 | for ( n = 0; n < NUM_STATUSBAR_GRIP_BANDS; n++, ofs += WIDTH_STATUSBAR_GRIP_BAND ) | |
3267 | { | |
3268 | dc.DrawLine(x2 - ofs + 1, y2 - 1, x2, y2 - ofs); | |
3269 | } | |
3270 | ||
3271 | // draw the remaining rect boundaries | |
3272 | if (style != wxSB_FLAT) | |
3273 | { | |
3274 | if (style == wxSB_RAISED) | |
3275 | dc.SetPen(m_penDarkGrey); | |
3276 | else | |
3277 | dc.SetPen(m_penHighlight); | |
3278 | ofs -= WIDTH_STATUSBAR_GRIP_BAND; | |
3279 | dc.DrawLine(x2, rect.GetTop(), x2, y2 - ofs + 1); | |
3280 | dc.DrawLine(rect.GetLeft(), y2, x2 - ofs + 1, y2); | |
3281 | } | |
3282 | ||
3283 | rectIn = rect; | |
3284 | rectIn.Deflate(1); | |
3285 | ||
3286 | rectIn.width -= STATUSBAR_GRIP_SIZE; | |
3287 | } | |
3288 | else // normal pane | |
3289 | { | |
3290 | if (style == wxSB_RAISED) | |
3291 | DrawBorder(dc, wxBORDER_RAISED, rect, flags, &rectIn); | |
3292 | else if (style != wxSB_FLAT) | |
3293 | DrawBorder(dc, wxBORDER_STATIC, rect, flags, &rectIn); | |
3294 | } | |
3295 | ||
3296 | rectIn.Deflate(STATBAR_BORDER_X, STATBAR_BORDER_Y); | |
3297 | ||
3298 | wxDCClipper clipper(dc, rectIn); | |
3299 | DrawLabel(dc, label, rectIn, flags, wxALIGN_LEFT | wxALIGN_CENTRE_VERTICAL); | |
3300 | } | |
3301 | ||
3302 | // ---------------------------------------------------------------------------- | |
3303 | // combobox | |
3304 | // ---------------------------------------------------------------------------- | |
3305 | ||
3306 | void wxWin32Renderer::GetComboBitmaps(wxBitmap *bmpNormal, | |
3307 | wxBitmap * WXUNUSED(bmpFocus), | |
3308 | wxBitmap *bmpPressed, | |
3309 | wxBitmap *bmpDisabled) | |
3310 | { | |
3311 | static const wxCoord widthCombo = 16; | |
3312 | static const wxCoord heightCombo = 17; | |
3313 | ||
3314 | wxMemoryDC dcMem; | |
3315 | ||
3316 | if ( bmpNormal ) | |
3317 | { | |
3318 | bmpNormal->Create(widthCombo, heightCombo); | |
3319 | dcMem.SelectObject(*bmpNormal); | |
3320 | DrawArrowButton(dcMem, wxRect(0, 0, widthCombo, heightCombo), | |
3321 | Arrow_Down, Arrow_Normal); | |
3322 | } | |
3323 | ||
3324 | if ( bmpPressed ) | |
3325 | { | |
3326 | bmpPressed->Create(widthCombo, heightCombo); | |
3327 | dcMem.SelectObject(*bmpPressed); | |
3328 | DrawArrowButton(dcMem, wxRect(0, 0, widthCombo, heightCombo), | |
3329 | Arrow_Down, Arrow_Pressed); | |
3330 | } | |
3331 | ||
3332 | if ( bmpDisabled ) | |
3333 | { | |
3334 | bmpDisabled->Create(widthCombo, heightCombo); | |
3335 | dcMem.SelectObject(*bmpDisabled); | |
3336 | DrawArrowButton(dcMem, wxRect(0, 0, widthCombo, heightCombo), | |
3337 | Arrow_Down, Arrow_Disabled); | |
3338 | } | |
3339 | } | |
3340 | ||
3341 | // ---------------------------------------------------------------------------- | |
3342 | // background | |
3343 | // ---------------------------------------------------------------------------- | |
3344 | ||
3345 | void wxWin32Renderer::DoDrawBackground(wxDC& dc, | |
3346 | const wxColour& col, | |
3347 | const wxRect& rect, | |
3348 | wxWindow * WXUNUSED(window)) | |
3349 | { | |
3350 | wxBrush brush(col, wxSOLID); | |
3351 | dc.SetBrush(brush); | |
3352 | dc.SetPen(*wxTRANSPARENT_PEN); | |
3353 | dc.DrawRectangle(rect); | |
3354 | } | |
3355 | ||
3356 | void wxWin32Renderer::DrawBackground(wxDC& dc, | |
3357 | const wxColour& col, | |
3358 | const wxRect& rect, | |
3359 | int WXUNUSED(flags), | |
3360 | wxWindow *window) | |
3361 | { | |
3362 | // just fill it with the given or default bg colour | |
3363 | wxColour colBg = col.Ok() ? col : wxSCHEME_COLOUR(m_scheme, CONTROL); | |
3364 | DoDrawBackground(dc, colBg, rect, window ); | |
3365 | } | |
3366 | ||
3367 | // ---------------------------------------------------------------------------- | |
3368 | // scrollbar | |
3369 | // ---------------------------------------------------------------------------- | |
3370 | ||
3371 | void wxWin32Renderer::DrawArrow(wxDC& dc, | |
3372 | wxDirection dir, | |
3373 | const wxRect& rect, | |
3374 | int flags) | |
3375 | { | |
3376 | // get the bitmap for this arrow | |
3377 | wxArrowDirection arrowDir; | |
3378 | switch ( dir ) | |
3379 | { | |
3380 | case wxLEFT: arrowDir = Arrow_Left; break; | |
3381 | case wxRIGHT: arrowDir = Arrow_Right; break; | |
3382 | case wxUP: arrowDir = Arrow_Up; break; | |
3383 | case wxDOWN: arrowDir = Arrow_Down; break; | |
3384 | ||
3385 | default: | |
3386 | wxFAIL_MSG(_T("unknown arrow direction")); | |
3387 | return; | |
3388 | } | |
3389 | ||
3390 | wxArrowStyle arrowStyle; | |
3391 | if ( flags & wxCONTROL_PRESSED ) | |
3392 | { | |
3393 | // can't be pressed and disabled | |
3394 | arrowStyle = Arrow_Pressed; | |
3395 | } | |
3396 | else | |
3397 | { | |
3398 | arrowStyle = flags & wxCONTROL_DISABLED ? Arrow_Disabled : Arrow_Normal; | |
3399 | } | |
3400 | ||
3401 | DrawArrowButton(dc, rect, arrowDir, arrowStyle); | |
3402 | } | |
3403 | ||
3404 | void wxWin32Renderer::DrawArrow(wxDC& dc, | |
3405 | const wxRect& rect, | |
3406 | wxArrowDirection arrowDir, | |
3407 | wxArrowStyle arrowStyle) | |
3408 | { | |
3409 | const wxBitmap& bmp = m_bmpArrows[arrowStyle][arrowDir]; | |
3410 | ||
3411 | // under Windows the arrows always have the same size so just centre it in | |
3412 | // the provided rectangle | |
3413 | wxCoord x = rect.x + (rect.width - bmp.GetWidth()) / 2, | |
3414 | y = rect.y + (rect.height - bmp.GetHeight()) / 2; | |
3415 | ||
3416 | // Windows does it like this... | |
3417 | if ( arrowDir == Arrow_Left ) | |
3418 | x--; | |
3419 | ||
3420 | // draw it | |
3421 | dc.DrawBitmap(bmp, x, y, true /* use mask */); | |
3422 | } | |
3423 | ||
3424 | void wxWin32Renderer::DrawArrowButton(wxDC& dc, | |
3425 | const wxRect& rectAll, | |
3426 | wxArrowDirection arrowDir, | |
3427 | wxArrowStyle arrowStyle) | |
3428 | { | |
3429 | wxRect rect = rectAll; | |
3430 | DoDrawBackground(dc, wxSCHEME_COLOUR(m_scheme, CONTROL), rect); | |
3431 | DrawArrowBorder(dc, &rect, arrowStyle == Arrow_Pressed); | |
3432 | DrawArrow(dc, rect, arrowDir, arrowStyle); | |
3433 | } | |
3434 | ||
3435 | void wxWin32Renderer::DrawScrollbarThumb(wxDC& dc, | |
3436 | wxOrientation WXUNUSED(orient), | |
3437 | const wxRect& rect, | |
3438 | int WXUNUSED(flags)) | |
3439 | { | |
3440 | // we don't use the flags, the thumb never changes appearance | |
3441 | wxRect rectThumb = rect; | |
3442 | DrawArrowBorder(dc, &rectThumb); | |
3443 | DrawBackground(dc, wxNullColour, rectThumb); | |
3444 | } | |
3445 | ||
3446 | void wxWin32Renderer::DrawScrollbarShaft(wxDC& dc, | |
3447 | wxOrientation WXUNUSED(orient), | |
3448 | const wxRect& rectBar, | |
3449 | int flags) | |
3450 | { | |
3451 | wxColourScheme::StdColour col = flags & wxCONTROL_PRESSED | |
3452 | ? wxColourScheme::SCROLLBAR_PRESSED | |
3453 | : wxColourScheme::SCROLLBAR; | |
3454 | DoDrawBackground(dc, m_scheme->Get(col), rectBar); | |
3455 | } | |
3456 | ||
3457 | void wxWin32Renderer::DrawScrollCorner(wxDC& dc, const wxRect& rect) | |
3458 | { | |
3459 | DoDrawBackground(dc, wxSCHEME_COLOUR(m_scheme, CONTROL), rect); | |
3460 | } | |
3461 | ||
3462 | wxRect wxWin32Renderer::GetScrollbarRect(const wxScrollBar *scrollbar, | |
3463 | wxScrollBar::Element elem, | |
3464 | int thumbPos) const | |
3465 | { | |
3466 | return StandardGetScrollbarRect(scrollbar, elem, | |
3467 | thumbPos, m_sizeScrollbarArrow); | |
3468 | } | |
3469 | ||
3470 | wxCoord wxWin32Renderer::GetScrollbarSize(const wxScrollBar *scrollbar) | |
3471 | { | |
3472 | return StandardScrollBarSize(scrollbar, m_sizeScrollbarArrow); | |
3473 | } | |
3474 | ||
3475 | wxHitTest wxWin32Renderer::HitTestScrollbar(const wxScrollBar *scrollbar, | |
3476 | const wxPoint& pt) const | |
3477 | { | |
3478 | return StandardHitTestScrollbar(scrollbar, pt, m_sizeScrollbarArrow); | |
3479 | } | |
3480 | ||
3481 | wxCoord wxWin32Renderer::ScrollbarToPixel(const wxScrollBar *scrollbar, | |
3482 | int thumbPos) | |
3483 | { | |
3484 | return StandardScrollbarToPixel(scrollbar, thumbPos, m_sizeScrollbarArrow); | |
3485 | } | |
3486 | ||
3487 | int wxWin32Renderer::PixelToScrollbar(const wxScrollBar *scrollbar, | |
3488 | wxCoord coord) | |
3489 | { | |
3490 | return StandardPixelToScrollbar(scrollbar, coord, m_sizeScrollbarArrow); | |
3491 | } | |
3492 | ||
3493 | // ---------------------------------------------------------------------------- | |
3494 | // top level windows | |
3495 | // ---------------------------------------------------------------------------- | |
3496 | ||
3497 | int wxWin32Renderer::HitTestFrame(const wxRect& rect, const wxPoint& pt, int flags) const | |
3498 | { | |
3499 | wxRect client = GetFrameClientArea(rect, flags); | |
3500 | ||
3501 | if ( client.Inside(pt) ) | |
3502 | return wxHT_TOPLEVEL_CLIENT_AREA; | |
3503 | ||
3504 | if ( flags & wxTOPLEVEL_TITLEBAR ) | |
3505 | { | |
3506 | wxRect client = GetFrameClientArea(rect, flags & ~wxTOPLEVEL_TITLEBAR); | |
3507 | ||
3508 | if ( flags & wxTOPLEVEL_ICON ) | |
3509 | { | |
3510 | if ( wxRect(client.GetPosition(), GetFrameIconSize()).Inside(pt) ) | |
3511 | return wxHT_TOPLEVEL_ICON; | |
3512 | } | |
3513 | ||
3514 | wxRect btnRect(client.GetRight() - 2 - FRAME_BUTTON_WIDTH, | |
3515 | client.GetTop() + (FRAME_TITLEBAR_HEIGHT-FRAME_BUTTON_HEIGHT)/2, | |
3516 | FRAME_BUTTON_WIDTH, FRAME_BUTTON_HEIGHT); | |
3517 | ||
3518 | if ( flags & wxTOPLEVEL_BUTTON_CLOSE ) | |
3519 | { | |
3520 | if ( btnRect.Inside(pt) ) | |
3521 | return wxHT_TOPLEVEL_BUTTON_CLOSE; | |
3522 | btnRect.x -= FRAME_BUTTON_WIDTH + 2; | |
3523 | } | |
3524 | if ( flags & wxTOPLEVEL_BUTTON_MAXIMIZE ) | |
3525 | { | |
3526 | if ( btnRect.Inside(pt) ) | |
3527 | return wxHT_TOPLEVEL_BUTTON_MAXIMIZE; | |
3528 | btnRect.x -= FRAME_BUTTON_WIDTH; | |
3529 | } | |
3530 | if ( flags & wxTOPLEVEL_BUTTON_RESTORE ) | |
3531 | { | |
3532 | if ( btnRect.Inside(pt) ) | |
3533 | return wxHT_TOPLEVEL_BUTTON_RESTORE; | |
3534 | btnRect.x -= FRAME_BUTTON_WIDTH; | |
3535 | } | |
3536 | if ( flags & wxTOPLEVEL_BUTTON_ICONIZE ) | |
3537 | { | |
3538 | if ( btnRect.Inside(pt) ) | |
3539 | return wxHT_TOPLEVEL_BUTTON_ICONIZE; | |
3540 | btnRect.x -= FRAME_BUTTON_WIDTH; | |
3541 | } | |
3542 | if ( flags & wxTOPLEVEL_BUTTON_HELP ) | |
3543 | { | |
3544 | if ( btnRect.Inside(pt) ) | |
3545 | return wxHT_TOPLEVEL_BUTTON_HELP; | |
3546 | btnRect.x -= FRAME_BUTTON_WIDTH; | |
3547 | } | |
3548 | ||
3549 | if ( pt.y >= client.y && pt.y < client.y + FRAME_TITLEBAR_HEIGHT ) | |
3550 | return wxHT_TOPLEVEL_TITLEBAR; | |
3551 | } | |
3552 | ||
3553 | if ( (flags & wxTOPLEVEL_BORDER) && !(flags & wxTOPLEVEL_MAXIMIZED) ) | |
3554 | { | |
3555 | // we are certainly at one of borders, lets decide which one: | |
3556 | ||
3557 | int border = 0; | |
3558 | // dirty trick, relies on the way wxHT_TOPLEVEL_XXX are defined! | |
3559 | if ( pt.x < client.x ) | |
3560 | border |= wxHT_TOPLEVEL_BORDER_W; | |
3561 | else if ( pt.x >= client.width + client.x ) | |
3562 | border |= wxHT_TOPLEVEL_BORDER_E; | |
3563 | if ( pt.y < client.y ) | |
3564 | border |= wxHT_TOPLEVEL_BORDER_N; | |
3565 | else if ( pt.y >= client.height + client.y ) | |
3566 | border |= wxHT_TOPLEVEL_BORDER_S; | |
3567 | return border; | |
3568 | } | |
3569 | ||
3570 | return wxHT_NOWHERE; | |
3571 | } | |
3572 | ||
3573 | void wxWin32Renderer::DrawFrameTitleBar(wxDC& dc, | |
3574 | const wxRect& rect, | |
3575 | const wxString& title, | |
3576 | const wxIcon& icon, | |
3577 | int flags, | |
3578 | int specialButton, | |
3579 | int specialButtonFlags) | |
3580 | { | |
3581 | if ( (flags & wxTOPLEVEL_BORDER) && !(flags & wxTOPLEVEL_MAXIMIZED) ) | |
3582 | { | |
3583 | DrawFrameBorder(dc, rect, flags); | |
3584 | } | |
3585 | if ( flags & wxTOPLEVEL_TITLEBAR ) | |
3586 | { | |
3587 | DrawFrameBackground(dc, rect, flags); | |
3588 | if ( flags & wxTOPLEVEL_ICON ) | |
3589 | DrawFrameIcon(dc, rect, icon, flags); | |
3590 | DrawFrameTitle(dc, rect, title, flags); | |
3591 | ||
3592 | wxRect client = GetFrameClientArea(rect, flags & ~wxTOPLEVEL_TITLEBAR); | |
3593 | wxCoord x,y; | |
3594 | x = client.GetRight() - 2 - FRAME_BUTTON_WIDTH; | |
3595 | y = client.GetTop() + (FRAME_TITLEBAR_HEIGHT-FRAME_BUTTON_HEIGHT)/2; | |
3596 | ||
3597 | if ( flags & wxTOPLEVEL_BUTTON_CLOSE ) | |
3598 | { | |
3599 | DrawFrameButton(dc, x, y, wxTOPLEVEL_BUTTON_CLOSE, | |
3600 | (specialButton == wxTOPLEVEL_BUTTON_CLOSE) ? | |
3601 | specialButtonFlags : 0); | |
3602 | x -= FRAME_BUTTON_WIDTH + 2; | |
3603 | } | |
3604 | if ( flags & wxTOPLEVEL_BUTTON_MAXIMIZE ) | |
3605 | { | |
3606 | DrawFrameButton(dc, x, y, wxTOPLEVEL_BUTTON_MAXIMIZE, | |
3607 | (specialButton == wxTOPLEVEL_BUTTON_MAXIMIZE) ? | |
3608 | specialButtonFlags : 0); | |
3609 | x -= FRAME_BUTTON_WIDTH; | |
3610 | } | |
3611 | if ( flags & wxTOPLEVEL_BUTTON_RESTORE ) | |
3612 | { | |
3613 | DrawFrameButton(dc, x, y, wxTOPLEVEL_BUTTON_RESTORE, | |
3614 | (specialButton == wxTOPLEVEL_BUTTON_RESTORE) ? | |
3615 | specialButtonFlags : 0); | |
3616 | x -= FRAME_BUTTON_WIDTH; | |
3617 | } | |
3618 | if ( flags & wxTOPLEVEL_BUTTON_ICONIZE ) | |
3619 | { | |
3620 | DrawFrameButton(dc, x, y, wxTOPLEVEL_BUTTON_ICONIZE, | |
3621 | (specialButton == wxTOPLEVEL_BUTTON_ICONIZE) ? | |
3622 | specialButtonFlags : 0); | |
3623 | x -= FRAME_BUTTON_WIDTH; | |
3624 | } | |
3625 | if ( flags & wxTOPLEVEL_BUTTON_HELP ) | |
3626 | { | |
3627 | DrawFrameButton(dc, x, y, wxTOPLEVEL_BUTTON_HELP, | |
3628 | (specialButton == wxTOPLEVEL_BUTTON_HELP) ? | |
3629 | specialButtonFlags : 0); | |
3630 | } | |
3631 | } | |
3632 | } | |
3633 | ||
3634 | void wxWin32Renderer::DrawFrameBorder(wxDC& dc, | |
3635 | const wxRect& rect, | |
3636 | int flags) | |
3637 | { | |
3638 | if ( !(flags & wxTOPLEVEL_BORDER) ) return; | |
3639 | ||
3640 | wxRect r(rect); | |
3641 | ||
3642 | DrawShadedRect(dc, &r, m_penLightGrey, m_penBlack); | |
3643 | DrawShadedRect(dc, &r, m_penHighlight, m_penDarkGrey); | |
3644 | DrawShadedRect(dc, &r, m_penLightGrey, m_penLightGrey); | |
3645 | if ( flags & wxTOPLEVEL_RESIZEABLE ) | |
3646 | DrawShadedRect(dc, &r, m_penLightGrey, m_penLightGrey); | |
3647 | } | |
3648 | ||
3649 | void wxWin32Renderer::DrawFrameBackground(wxDC& dc, | |
3650 | const wxRect& rect, | |
3651 | int flags) | |
3652 | { | |
3653 | if ( !(flags & wxTOPLEVEL_TITLEBAR) ) return; | |
3654 | ||
3655 | wxColour col = (flags & wxTOPLEVEL_ACTIVE) ? | |
3656 | wxSCHEME_COLOUR(m_scheme, TITLEBAR_ACTIVE) : | |
3657 | wxSCHEME_COLOUR(m_scheme, TITLEBAR); | |
3658 | ||
3659 | wxRect r = GetFrameClientArea(rect, flags & ~wxTOPLEVEL_TITLEBAR); | |
3660 | r.height = FRAME_TITLEBAR_HEIGHT; | |
3661 | ||
3662 | DrawBackground(dc, col, r); | |
3663 | } | |
3664 | ||
3665 | void wxWin32Renderer::DrawFrameTitle(wxDC& dc, | |
3666 | const wxRect& rect, | |
3667 | const wxString& title, | |
3668 | int flags) | |
3669 | { | |
3670 | wxColour col = (flags & wxTOPLEVEL_ACTIVE) ? | |
3671 | wxSCHEME_COLOUR(m_scheme, TITLEBAR_ACTIVE_TEXT) : | |
3672 | wxSCHEME_COLOUR(m_scheme, TITLEBAR_TEXT); | |
3673 | ||
3674 | wxRect r = GetFrameClientArea(rect, flags & ~wxTOPLEVEL_TITLEBAR); | |
3675 | r.height = FRAME_TITLEBAR_HEIGHT; | |
3676 | if ( flags & wxTOPLEVEL_ICON ) | |
3677 | { | |
3678 | r.x += FRAME_TITLEBAR_HEIGHT; | |
3679 | r.width -= FRAME_TITLEBAR_HEIGHT + 2; | |
3680 | } | |
3681 | else | |
3682 | { | |
3683 | r.x += 1; | |
3684 | r.width -= 3; | |
3685 | } | |
3686 | ||
3687 | if ( flags & wxTOPLEVEL_BUTTON_CLOSE ) | |
3688 | r.width -= FRAME_BUTTON_WIDTH + 2; | |
3689 | if ( flags & wxTOPLEVEL_BUTTON_MAXIMIZE ) | |
3690 | r.width -= FRAME_BUTTON_WIDTH; | |
3691 | if ( flags & wxTOPLEVEL_BUTTON_RESTORE ) | |
3692 | r.width -= FRAME_BUTTON_WIDTH; | |
3693 | if ( flags & wxTOPLEVEL_BUTTON_ICONIZE ) | |
3694 | r.width -= FRAME_BUTTON_WIDTH; | |
3695 | if ( flags & wxTOPLEVEL_BUTTON_HELP ) | |
3696 | r.width -= FRAME_BUTTON_WIDTH; | |
3697 | ||
3698 | dc.SetFont(m_titlebarFont); | |
3699 | dc.SetTextForeground(col); | |
3700 | ||
3701 | wxCoord textW; | |
3702 | dc.GetTextExtent(title, &textW, NULL); | |
3703 | if ( textW > r.width ) | |
3704 | { | |
3705 | // text is too big, let's shorten it and add "..." after it: | |
3706 | size_t len = title.length(); | |
3707 | wxCoord WSoFar, letterW; | |
3708 | ||
3709 | dc.GetTextExtent(wxT("..."), &WSoFar, NULL); | |
3710 | if ( WSoFar > r.width ) | |
3711 | { | |
3712 | // not enough space to draw anything | |
3713 | return; | |
3714 | } | |
3715 | ||
3716 | wxString s; | |
3717 | s.Alloc(len); | |
3718 | for (size_t i = 0; i < len; i++) | |
3719 | { | |
3720 | dc.GetTextExtent(title[i], &letterW, NULL); | |
3721 | if ( letterW + WSoFar > r.width ) | |
3722 | break; | |
3723 | WSoFar += letterW; | |
3724 | s << title[i]; | |
3725 | } | |
3726 | s << wxT("..."); | |
3727 | dc.DrawLabel(s, wxNullBitmap, r, | |
3728 | wxALIGN_LEFT | wxALIGN_CENTRE_VERTICAL); | |
3729 | } | |
3730 | else | |
3731 | dc.DrawLabel(title, wxNullBitmap, r, | |
3732 | wxALIGN_LEFT | wxALIGN_CENTRE_VERTICAL); | |
3733 | } | |
3734 | ||
3735 | void wxWin32Renderer::DrawFrameIcon(wxDC& dc, | |
3736 | const wxRect& rect, | |
3737 | const wxIcon& icon, | |
3738 | int flags) | |
3739 | { | |
3740 | if ( icon.Ok() ) | |
3741 | { | |
3742 | wxRect r = GetFrameClientArea(rect, flags & ~wxTOPLEVEL_TITLEBAR); | |
3743 | dc.DrawIcon(icon, r.x, r.y); | |
3744 | } | |
3745 | } | |
3746 | ||
3747 | void wxWin32Renderer::DrawFrameButton(wxDC& dc, | |
3748 | wxCoord x, wxCoord y, | |
3749 | int button, | |
3750 | int flags) | |
3751 | { | |
3752 | wxRect r(x, y, FRAME_BUTTON_WIDTH, FRAME_BUTTON_HEIGHT); | |
3753 | ||
3754 | size_t idx = 0; | |
3755 | switch (button) | |
3756 | { | |
3757 | case wxTOPLEVEL_BUTTON_CLOSE: idx = FrameButton_Close; break; | |
3758 | case wxTOPLEVEL_BUTTON_MAXIMIZE: idx = FrameButton_Maximize; break; | |
3759 | case wxTOPLEVEL_BUTTON_ICONIZE: idx = FrameButton_Minimize; break; | |
3760 | case wxTOPLEVEL_BUTTON_RESTORE: idx = FrameButton_Restore; break; | |
3761 | case wxTOPLEVEL_BUTTON_HELP: idx = FrameButton_Help; break; | |
3762 | default: | |
3763 | wxFAIL_MSG(wxT("incorrect button specification")); | |
3764 | } | |
3765 | ||
3766 | if ( flags & wxCONTROL_PRESSED ) | |
3767 | { | |
3768 | DrawShadedRect(dc, &r, m_penBlack, m_penHighlight); | |
3769 | DrawShadedRect(dc, &r, m_penDarkGrey, m_penLightGrey); | |
3770 | DrawBackground(dc, wxSCHEME_COLOUR(m_scheme, CONTROL), r); | |
3771 | dc.DrawBitmap(m_bmpFrameButtons[idx], r.x+1, r.y+1, true); | |
3772 | } | |
3773 | else | |
3774 | { | |
3775 | DrawShadedRect(dc, &r, m_penHighlight, m_penBlack); | |
3776 | DrawShadedRect(dc, &r, m_penLightGrey, m_penDarkGrey); | |
3777 | DrawBackground(dc, wxSCHEME_COLOUR(m_scheme, CONTROL), r); | |
3778 | dc.DrawBitmap(m_bmpFrameButtons[idx], r.x, r.y, true); | |
3779 | } | |
3780 | } | |
3781 | ||
3782 | ||
3783 | wxRect wxWin32Renderer::GetFrameClientArea(const wxRect& rect, | |
3784 | int flags) const | |
3785 | { | |
3786 | wxRect r(rect); | |
3787 | ||
3788 | if ( (flags & wxTOPLEVEL_BORDER) && !(flags & wxTOPLEVEL_MAXIMIZED) ) | |
3789 | { | |
3790 | int border = (flags & wxTOPLEVEL_RESIZEABLE) ? | |
3791 | RESIZEABLE_FRAME_BORDER_THICKNESS : | |
3792 | FRAME_BORDER_THICKNESS; | |
3793 | r.Inflate(-border); | |
3794 | } | |
3795 | if ( flags & wxTOPLEVEL_TITLEBAR ) | |
3796 | { | |
3797 | r.y += FRAME_TITLEBAR_HEIGHT; | |
3798 | r.height -= FRAME_TITLEBAR_HEIGHT; | |
3799 | } | |
3800 | ||
3801 | return r; | |
3802 | } | |
3803 | ||
3804 | wxSize wxWin32Renderer::GetFrameTotalSize(const wxSize& clientSize, | |
3805 | int flags) const | |
3806 | { | |
3807 | wxSize s(clientSize); | |
3808 | ||
3809 | if ( (flags & wxTOPLEVEL_BORDER) && !(flags & wxTOPLEVEL_MAXIMIZED) ) | |
3810 | { | |
3811 | int border = (flags & wxTOPLEVEL_RESIZEABLE) ? | |
3812 | RESIZEABLE_FRAME_BORDER_THICKNESS : | |
3813 | FRAME_BORDER_THICKNESS; | |
3814 | s.x += 2*border; | |
3815 | s.y += 2*border; | |
3816 | } | |
3817 | if ( flags & wxTOPLEVEL_TITLEBAR ) | |
3818 | s.y += FRAME_TITLEBAR_HEIGHT; | |
3819 | ||
3820 | return s; | |
3821 | } | |
3822 | ||
3823 | wxSize wxWin32Renderer::GetFrameMinSize(int flags) const | |
3824 | { | |
3825 | wxSize s(0, 0); | |
3826 | ||
3827 | if ( (flags & wxTOPLEVEL_BORDER) && !(flags & wxTOPLEVEL_MAXIMIZED) ) | |
3828 | { | |
3829 | int border = (flags & wxTOPLEVEL_RESIZEABLE) ? | |
3830 | RESIZEABLE_FRAME_BORDER_THICKNESS : | |
3831 | FRAME_BORDER_THICKNESS; | |
3832 | s.x += 2*border; | |
3833 | s.y += 2*border; | |
3834 | } | |
3835 | ||
3836 | if ( flags & wxTOPLEVEL_TITLEBAR ) | |
3837 | { | |
3838 | s.y += FRAME_TITLEBAR_HEIGHT; | |
3839 | ||
3840 | if ( flags & wxTOPLEVEL_ICON ) | |
3841 | s.x += FRAME_TITLEBAR_HEIGHT + 2; | |
3842 | if ( flags & wxTOPLEVEL_BUTTON_CLOSE ) | |
3843 | s.x += FRAME_BUTTON_WIDTH + 2; | |
3844 | if ( flags & wxTOPLEVEL_BUTTON_MAXIMIZE ) | |
3845 | s.x += FRAME_BUTTON_WIDTH; | |
3846 | if ( flags & wxTOPLEVEL_BUTTON_RESTORE ) | |
3847 | s.x += FRAME_BUTTON_WIDTH; | |
3848 | if ( flags & wxTOPLEVEL_BUTTON_ICONIZE ) | |
3849 | s.x += FRAME_BUTTON_WIDTH; | |
3850 | if ( flags & wxTOPLEVEL_BUTTON_HELP ) | |
3851 | s.x += FRAME_BUTTON_WIDTH; | |
3852 | } | |
3853 | ||
3854 | return s; | |
3855 | } | |
3856 | ||
3857 | wxSize wxWin32Renderer::GetFrameIconSize() const | |
3858 | { | |
3859 | return wxSize(16, 16); | |
3860 | } | |
3861 | ||
3862 | ||
3863 | // ---------------------------------------------------------------------------- | |
3864 | // standard icons | |
3865 | // ---------------------------------------------------------------------------- | |
3866 | ||
3867 | static char *error_xpm[]={ | |
3868 | "32 32 5 1", | |
3869 | ". c None", | |
3870 | "# c #800000", | |
3871 | "b c #808080", | |
3872 | "a c #ff0000", | |
3873 | "c c #ffffff", | |
3874 | "...........########.............", | |
3875 | "........###aaaaaaaa###..........", | |
3876 | ".......#aaaaaaaaaaaaaa#.........", | |
3877 | ".....##aaaaaaaaaaaaaaaa##.......", | |
3878 | "....#aaaaaaaaaaaaaaaaaaaa#......", | |
3879 | "...#aaaaaaaaaaaaaaaaaaaaaa#.....", | |
3880 | "...#aaaaaaaaaaaaaaaaaaaaaa#b....", | |
3881 | "..#aaaaaacaaaaaaaaaacaaaaaa#b...", | |
3882 | ".#aaaaaacccaaaaaaaacccaaaaaa#...", | |
3883 | ".#aaaaacccccaaaaaacccccaaaaa#b..", | |
3884 | ".#aaaaaacccccaaaacccccaaaaaa#bb.", | |
3885 | "#aaaaaaaacccccaacccccaaaaaaaa#b.", | |
3886 | "#aaaaaaaaaccccccccccaaaaaaaaa#b.", | |
3887 | "#aaaaaaaaaaccccccccaaaaaaaaaa#bb", | |
3888 | "#aaaaaaaaaaaccccccaaaaaaaaaaa#bb", | |
3889 | "#aaaaaaaaaaaccccccaaaaaaaaaaa#bb", | |
3890 | "#aaaaaaaaaaccccccccaaaaaaaaaa#bb", | |
3891 | "#aaaaaaaaaccccccccccaaaaaaaaa#bb", | |
3892 | "#aaaaaaaacccccaacccccaaaaaaaa#bb", | |
3893 | ".#aaaaaacccccaaaacccccaaaaaa#bbb", | |
3894 | ".#aaaaacccccaaaaaacccccaaaaa#bbb", | |
3895 | ".#aaaaaacccaaaaaaaacccaaaaaa#bb.", | |
3896 | "..#aaaaaacaaaaaaaaaacaaaaaa#bbb.", | |
3897 | "...#aaaaaaaaaaaaaaaaaaaaaa#bbbb.", | |
3898 | "...#aaaaaaaaaaaaaaaaaaaaaa#bbb..", | |
3899 | "....#aaaaaaaaaaaaaaaaaaaa#bbb...", | |
3900 | ".....##aaaaaaaaaaaaaaaa##bbbb...", | |
3901 | "......b#aaaaaaaaaaaaaa#bbbbb....", | |
3902 | ".......b###aaaaaaaa###bbbbb.....", | |
3903 | ".........bb########bbbbbb.......", | |
3904 | "..........bbbbbbbbbbbbbb........", | |
3905 | ".............bbbbbbbb..........."}; | |
3906 | ||
3907 | static char *info_xpm[]={ | |
3908 | "32 32 6 1", | |
3909 | ". c None", | |
3910 | "d c #000000", | |
3911 | "c c #0000ff", | |
3912 | "# c #808080", | |
3913 | "a c #c0c0c0", | |
3914 | "b c #ffffff", | |
3915 | "...........########.............", | |
3916 | "........###abbbbbba###..........", | |
3917 | "......##abbbbbbbbbbbba##........", | |
3918 | ".....#abbbbbbbbbbbbbbbba#.......", | |
3919 | "....#bbbbbbbaccccabbbbbbbd......", | |
3920 | "...#bbbbbbbbccccccbbbbbbbbd.....", | |
3921 | "..#bbbbbbbbbccccccbbbbbbbbbd....", | |
3922 | ".#abbbbbbbbbaccccabbbbbbbbbad...", | |
3923 | ".#bbbbbbbbbbbbbbbbbbbbbbbbbbd#..", | |
3924 | "#abbbbbbbbbbbbbbbbbbbbbbbbbbad#.", | |
3925 | "#bbbbbbbbbbcccccccbbbbbbbbbbbd#.", | |
3926 | "#bbbbbbbbbbbbcccccbbbbbbbbbbbd##", | |
3927 | "#bbbbbbbbbbbbcccccbbbbbbbbbbbd##", | |
3928 | "#bbbbbbbbbbbbcccccbbbbbbbbbbbd##", | |
3929 | "#bbbbbbbbbbbbcccccbbbbbbbbbbbd##", | |
3930 | "#abbbbbbbbbbbcccccbbbbbbbbbbad##", | |
3931 | ".#bbbbbbbbbbbcccccbbbbbbbbbbd###", | |
3932 | ".#abbbbbbbbbbcccccbbbbbbbbbad###", | |
3933 | "..#bbbbbbbbcccccccccbbbbbbbd###.", | |
3934 | "...dbbbbbbbbbbbbbbbbbbbbbbd####.", | |
3935 | "....dbbbbbbbbbbbbbbbbbbbbd####..", | |
3936 | ".....dabbbbbbbbbbbbbbbbad####...", | |
3937 | "......ddabbbbbbbbbbbbadd####....", | |
3938 | ".......#dddabbbbbbaddd#####.....", | |
3939 | "........###dddabbbd#######......", | |
3940 | "..........####dbbbd#####........", | |
3941 | ".............#dbbbd##...........", | |
3942 | "...............dbbd##...........", | |
3943 | "................dbd##...........", | |
3944 | ".................dd##...........", | |
3945 | "..................###...........", | |
3946 | "...................##..........."}; | |
3947 | ||
3948 | static char *question_xpm[]={ | |
3949 | "32 32 6 1", | |
3950 | ". c None", | |
3951 | "c c #000000", | |
3952 | "d c #0000ff", | |
3953 | "# c #808080", | |
3954 | "a c #c0c0c0", | |
3955 | "b c #ffffff", | |
3956 | "...........########.............", | |
3957 | "........###abbbbbba###..........", | |
3958 | "......##abbbbbbbbbbbba##........", | |
3959 | ".....#abbbbbbbbbbbbbbbba#.......", | |
3960 | "....#bbbbbbbbbbbbbbbbbbbbc......", | |
3961 | "...#bbbbbbbaddddddabbbbbbbc.....", | |
3962 | "..#bbbbbbbadabbddddabbbbbbbc....", | |
3963 | ".#abbbbbbbddbbbbddddbbbbbbbac...", | |
3964 | ".#bbbbbbbbddddbbddddbbbbbbbbc#..", | |
3965 | "#abbbbbbbbddddbaddddbbbbbbbbac#.", | |
3966 | "#bbbbbbbbbaddabddddbbbbbbbbbbc#.", | |
3967 | "#bbbbbbbbbbbbbadddbbbbbbbbbbbc##", | |
3968 | "#bbbbbbbbbbbbbdddbbbbbbbbbbbbc##", | |
3969 | "#bbbbbbbbbbbbbddabbbbbbbbbbbbc##", | |
3970 | "#bbbbbbbbbbbbbddbbbbbbbbbbbbbc##", | |
3971 | "#abbbbbbbbbbbbbbbbbbbbbbbbbbac##", | |
3972 | ".#bbbbbbbbbbbaddabbbbbbbbbbbc###", | |
3973 | ".#abbbbbbbbbbddddbbbbbbbbbbac###", | |
3974 | "..#bbbbbbbbbbddddbbbbbbbbbbc###.", | |
3975 | "...cbbbbbbbbbaddabbbbbbbbbc####.", | |
3976 | "....cbbbbbbbbbbbbbbbbbbbbc####..", | |
3977 | ".....cabbbbbbbbbbbbbbbbac####...", | |
3978 | "......ccabbbbbbbbbbbbacc####....", | |
3979 | ".......#cccabbbbbbaccc#####.....", | |
3980 | "........###cccabbbc#######......", | |
3981 | "..........####cbbbc#####........", | |
3982 | ".............#cbbbc##...........", | |
3983 | "...............cbbc##...........", | |
3984 | "................cbc##...........", | |
3985 | ".................cc##...........", | |
3986 | "..................###...........", | |
3987 | "...................##..........."}; | |
3988 | ||
3989 | static char *warning_xpm[]={ | |
3990 | "32 32 6 1", | |
3991 | ". c None", | |
3992 | "c c #000000", | |
3993 | "# c #808000", | |
3994 | "d c #808080", | |
3995 | "b c #c0c0c0", | |
3996 | "a c #ffff00", | |
3997 | ".............###................", | |
3998 | "............#aabc...............", | |
3999 | "...........#aaaabcd.............", | |
4000 | "...........#aaaaacdd............", | |
4001 | "..........#aaaaaabcdd...........", | |
4002 | "..........#aaaaaaacdd...........", | |
4003 | ".........#aaaaaaaabcdd..........", | |
4004 | ".........#aaaaaaaaacdd..........", | |
4005 | "........#aaaaaaaaaabcdd.........", | |
4006 | "........#aaabcccbaaacdd.........", | |
4007 | ".......#aaaacccccaaabcdd........", | |
4008 | ".......#aaaacccccaaaacdd........", | |
4009 | "......#aaaaacccccaaaabcdd.......", | |
4010 | "......#aaaaacccccaaaaacdd.......", | |
4011 | ".....#aaaaaacccccaaaaabcdd......", | |
4012 | ".....#aaaaaa#ccc#aaaaaacdd......", | |
4013 | "....#aaaaaaabcccbaaaaaabcdd.....", | |
4014 | "....#aaaaaaaacccaaaaaaaacdd.....", | |
4015 | "...#aaaaaaaaa#c#aaaaaaaabcdd....", | |
4016 | "...#aaaaaaaaabcbaaaaaaaaacdd....", | |
4017 | "..#aaaaaaaaaaacaaaaaaaaaabcdd...", | |
4018 | "..#aaaaaaaaaaaaaaaaaaaaaaacdd...", | |
4019 | ".#aaaaaaaaaaabccbaaaaaaaaabcdd..", | |
4020 | ".#aaaaaaaaaaaccccaaaaaaaaaacdd..", | |
4021 | "#aaaaaaaaaaaaccccaaaaaaaaaabcdd.", | |
4022 | "#aaaaaaaaaaaabccbaaaaaaaaaaacdd.", | |
4023 | "#aaaaaaaaaaaaaaaaaaaaaaaaaaacddd", | |
4024 | "#aaaaaaaaaaaaaaaaaaaaaaaaaabcddd", | |
4025 | ".#aaaaaaaaaaaaaaaaaaaaaaaabcdddd", | |
4026 | "..#ccccccccccccccccccccccccddddd", | |
4027 | "....ddddddddddddddddddddddddddd.", | |
4028 | ".....ddddddddddddddddddddddddd.."}; | |
4029 | ||
4030 | wxBitmap wxWin32ArtProvider::CreateBitmap(const wxArtID& id, | |
4031 | const wxArtClient& WXUNUSED(client), | |
4032 | const wxSize& WXUNUSED(size)) | |
4033 | { | |
4034 | if ( id == wxART_INFORMATION ) | |
4035 | return wxBitmap(info_xpm); | |
4036 | if ( id == wxART_ERROR ) | |
4037 | return wxBitmap(error_xpm); | |
4038 | if ( id == wxART_WARNING ) | |
4039 | return wxBitmap(warning_xpm); | |
4040 | if ( id == wxART_QUESTION ) | |
4041 | return wxBitmap(question_xpm); | |
4042 | return wxNullBitmap; | |
4043 | } | |
4044 | ||
4045 | ||
4046 | // ---------------------------------------------------------------------------- | |
4047 | // text control geometry | |
4048 | // ---------------------------------------------------------------------------- | |
4049 | ||
4050 | static inline int GetTextBorderWidth() | |
4051 | { | |
4052 | return 1; | |
4053 | } | |
4054 | ||
4055 | wxRect | |
4056 | wxWin32Renderer::GetTextTotalArea(const wxTextCtrl * WXUNUSED(text), | |
4057 | const wxRect& rect) const | |
4058 | { | |
4059 | wxRect rectTotal = rect; | |
4060 | ||
4061 | wxCoord widthBorder = GetTextBorderWidth(); | |
4062 | rectTotal.Inflate(widthBorder); | |
4063 | ||
4064 | // this is what Windows does | |
4065 | rectTotal.height++; | |
4066 | ||
4067 | return rectTotal; | |
4068 | } | |
4069 | ||
4070 | wxRect | |
4071 | wxWin32Renderer::GetTextClientArea(const wxTextCtrl * WXUNUSED(text), | |
4072 | const wxRect& rect, | |
4073 | wxCoord *extraSpaceBeyond) const | |
4074 | { | |
4075 | wxRect rectText = rect; | |
4076 | ||
4077 | // undo GetTextTotalArea() | |
4078 | if ( rectText.height > 0 ) | |
4079 | rectText.height--; | |
4080 | ||
4081 | wxCoord widthBorder = GetTextBorderWidth(); | |
4082 | rectText.Inflate(-widthBorder); | |
4083 | ||
4084 | if ( extraSpaceBeyond ) | |
4085 | *extraSpaceBeyond = 0; | |
4086 | ||
4087 | return rectText; | |
4088 | } | |
4089 | ||
4090 | // ---------------------------------------------------------------------------- | |
4091 | // size adjustments | |
4092 | // ---------------------------------------------------------------------------- | |
4093 | ||
4094 | void wxWin32Renderer::AdjustSize(wxSize *size, const wxWindow *window) | |
4095 | { | |
4096 | #if wxUSE_SCROLLBAR | |
4097 | if ( wxDynamicCast(window, wxScrollBar) ) | |
4098 | { | |
4099 | // we only set the width of vert scrollbars and height of the | |
4100 | // horizontal ones | |
4101 | if ( window->GetWindowStyle() & wxSB_HORIZONTAL ) | |
4102 | size->y = m_sizeScrollbarArrow.y; | |
4103 | else | |
4104 | size->x = m_sizeScrollbarArrow.x; | |
4105 | ||
4106 | // skip border width adjustments, they don't make sense for us | |
4107 | return; | |
4108 | } | |
4109 | #endif // wxUSE_SCROLLBAR/!wxUSE_SCROLLBAR | |
4110 | ||
4111 | #if wxUSE_BUTTON | |
4112 | if ( wxDynamicCast(window, wxButton) ) | |
4113 | { | |
4114 | if ( !(window->GetWindowStyle() & wxBU_EXACTFIT) ) | |
4115 | { | |
4116 | // TODO: don't harcode all this | |
4117 | size->x += 3*window->GetCharWidth(); | |
4118 | ||
4119 | wxCoord heightBtn = (11*(window->GetCharHeight() + 8))/10; | |
4120 | if ( size->y < heightBtn - 8 ) | |
4121 | size->y = heightBtn; | |
4122 | else | |
4123 | size->y += 9; | |
4124 | } | |
4125 | ||
4126 | // for compatibility with other ports, the buttons default size is never | |
4127 | // less than the standard one, but not when display not PDAs. | |
4128 | if (wxSystemSettings::GetScreenType() > wxSYS_SCREEN_PDA) | |
4129 | { | |
4130 | if ( !(window->GetWindowStyle() & wxBU_EXACTFIT) ) | |
4131 | { | |
4132 | wxSize szDef = wxButton::GetDefaultSize(); | |
4133 | if ( size->x < szDef.x ) | |
4134 | size->x = szDef.x; | |
4135 | } | |
4136 | } | |
4137 | ||
4138 | // no border width adjustments for buttons | |
4139 | return; | |
4140 | } | |
4141 | #endif // wxUSE_BUTTON | |
4142 | ||
4143 | // take into account the border width | |
4144 | wxRect rectBorder = GetBorderDimensions(window->GetBorder()); | |
4145 | size->x += rectBorder.x + rectBorder.width; | |
4146 | size->y += rectBorder.y + rectBorder.height; | |
4147 | } | |
4148 | ||
4149 | // ============================================================================ | |
4150 | // wxInputHandler | |
4151 | // ============================================================================ | |
4152 | ||
4153 | // ---------------------------------------------------------------------------- | |
4154 | // wxWin32InputHandler | |
4155 | // ---------------------------------------------------------------------------- | |
4156 | ||
4157 | wxWin32InputHandler::wxWin32InputHandler(wxWin32Renderer *renderer) | |
4158 | { | |
4159 | m_renderer = renderer; | |
4160 | } | |
4161 | ||
4162 | bool wxWin32InputHandler::HandleKey(wxInputConsumer * WXUNUSED(control), | |
4163 | const wxKeyEvent& WXUNUSED(event), | |
4164 | bool WXUNUSED(pressed)) | |
4165 | { | |
4166 | return false; | |
4167 | } | |
4168 | ||
4169 | bool wxWin32InputHandler::HandleMouse(wxInputConsumer *control, | |
4170 | const wxMouseEvent& event) | |
4171 | { | |
4172 | // clicking on the control gives it focus | |
4173 | if ( event.ButtonDown() ) | |
4174 | { | |
4175 | wxWindow *win = control->GetInputWindow(); | |
4176 | ||
4177 | if (( wxWindow::FindFocus() != control->GetInputWindow() ) && | |
4178 | ( win->AcceptsFocus() ) ) | |
4179 | { | |
4180 | win->SetFocus(); | |
4181 | ||
4182 | return true; | |
4183 | } | |
4184 | } | |
4185 | ||
4186 | return false; | |
4187 | } | |
4188 | ||
4189 | // ---------------------------------------------------------------------------- | |
4190 | // wxWin32ScrollBarInputHandler | |
4191 | // ---------------------------------------------------------------------------- | |
4192 | ||
4193 | wxWin32ScrollBarInputHandler:: | |
4194 | wxWin32ScrollBarInputHandler(wxWin32Renderer *renderer, | |
4195 | wxInputHandler *handler) | |
4196 | : wxStdScrollBarInputHandler(renderer, handler) | |
4197 | { | |
4198 | m_scrollPaused = false; | |
4199 | m_interval = 0; | |
4200 | } | |
4201 | ||
4202 | bool wxWin32ScrollBarInputHandler::OnScrollTimer(wxScrollBar *scrollbar, | |
4203 | const wxControlAction& action) | |
4204 | { | |
4205 | // stop if went beyond the position of the original click (this can only | |
4206 | // happen when we scroll by pages) | |
4207 | bool stop = false; | |
4208 | if ( action == wxACTION_SCROLL_PAGE_DOWN ) | |
4209 | { | |
4210 | stop = m_renderer->HitTestScrollbar(scrollbar, m_ptStartScrolling) | |
4211 | != wxHT_SCROLLBAR_BAR_2; | |
4212 | } | |
4213 | else if ( action == wxACTION_SCROLL_PAGE_UP ) | |
4214 | { | |
4215 | stop = m_renderer->HitTestScrollbar(scrollbar, m_ptStartScrolling) | |
4216 | != wxHT_SCROLLBAR_BAR_1; | |
4217 | } | |
4218 | ||
4219 | if ( stop ) | |
4220 | { | |
4221 | StopScrolling(scrollbar); | |
4222 | ||
4223 | scrollbar->Refresh(); | |
4224 | ||
4225 | return false; | |
4226 | } | |
4227 | ||
4228 | return wxStdScrollBarInputHandler::OnScrollTimer(scrollbar, action); | |
4229 | } | |
4230 | ||
4231 | bool wxWin32ScrollBarInputHandler::HandleMouse(wxInputConsumer *control, | |
4232 | const wxMouseEvent& event) | |
4233 | { | |
4234 | // remember the current state | |
4235 | bool wasDraggingThumb = m_htLast == wxHT_SCROLLBAR_THUMB; | |
4236 | ||
4237 | // do process the message | |
4238 | bool rc = wxStdScrollBarInputHandler::HandleMouse(control, event); | |
4239 | ||
4240 | // analyse the changes | |
4241 | if ( !wasDraggingThumb && (m_htLast == wxHT_SCROLLBAR_THUMB) ) | |
4242 | { | |
4243 | // we just started dragging the thumb, remember its initial position to | |
4244 | // be able to restore it if the drag is cancelled later | |
4245 | m_eventStartDrag = event; | |
4246 | } | |
4247 | ||
4248 | return rc; | |
4249 | } | |
4250 | ||
4251 | bool wxWin32ScrollBarInputHandler::HandleMouseMove(wxInputConsumer *control, | |
4252 | const wxMouseEvent& event) | |
4253 | { | |
4254 | // we don't highlight scrollbar elements, so there is no need to process | |
4255 | // mouse move events normally - only do it while mouse is captured (i.e. | |
4256 | // when we're dragging the thumb or pressing on something) | |
4257 | if ( !m_winCapture ) | |
4258 | return false; | |
4259 | ||
4260 | if ( event.Entering() ) | |
4261 | { | |
4262 | // we're not interested in this at all | |
4263 | return false; | |
4264 | } | |
4265 | ||
4266 | wxScrollBar *scrollbar = wxStaticCast(control->GetInputWindow(), wxScrollBar); | |
4267 | wxHitTest ht; | |
4268 | if ( m_scrollPaused ) | |
4269 | { | |
4270 | // check if the mouse returned to its original location | |
4271 | ||
4272 | if ( event.Leaving() ) | |
4273 | { | |
4274 | // it surely didn't | |
4275 | return false; | |
4276 | } | |
4277 | ||
4278 | ht = m_renderer->HitTestScrollbar(scrollbar, event.GetPosition()); | |
4279 | if ( ht == m_htLast ) | |
4280 | { | |
4281 | // yes it did, resume scrolling | |
4282 | m_scrollPaused = false; | |
4283 | if ( m_timerScroll ) | |
4284 | { | |
4285 | // we were scrolling by line/page, restart timer | |
4286 | m_timerScroll->Start(m_interval); | |
4287 | ||
4288 | Press(scrollbar, true); | |
4289 | } | |
4290 | else // we were dragging the thumb | |
4291 | { | |
4292 | // restore its last location | |
4293 | HandleThumbMove(scrollbar, m_eventLastDrag); | |
4294 | } | |
4295 | ||
4296 | return true; | |
4297 | } | |
4298 | } | |
4299 | else // normal case, scrolling hasn't been paused | |
4300 | { | |
4301 | // if we're scrolling the scrollbar because the arrow or the shaft was | |
4302 | // pressed, check that the mouse stays on the same scrollbar element | |
4303 | ||
4304 | #if 0 | |
4305 | // Always let thumb jump back if we leave the scrollbar | |
4306 | if ( event.Moving() ) | |
4307 | { | |
4308 | ht = m_renderer->HitTestScrollbar(scrollbar, event.GetPosition()); | |
4309 | } | |
4310 | else // event.Leaving() | |
4311 | { | |
4312 | ht = wxHT_NOWHERE; | |
4313 | } | |
4314 | #else | |
4315 | // Jump back only if we get far away from it | |
4316 | wxPoint pos = event.GetPosition(); | |
4317 | if (scrollbar->HasFlag( wxVERTICAL )) | |
4318 | { | |
4319 | if (pos.x > -40 && pos.x < scrollbar->GetSize().x+40) | |
4320 | pos.x = 5; | |
4321 | } | |
4322 | else | |
4323 | { | |
4324 | if (pos.y > -40 && pos.y < scrollbar->GetSize().y+40) | |
4325 | pos.y = 5; | |
4326 | } | |
4327 | ht = m_renderer->HitTestScrollbar(scrollbar, pos ); | |
4328 | #endif | |
4329 | ||
4330 | // if we're dragging the thumb and the mouse stays in the scrollbar, it | |
4331 | // is still ok - we only want to catch the case when the mouse leaves | |
4332 | // the scrollbar here | |
4333 | if ( m_htLast == wxHT_SCROLLBAR_THUMB && ht != wxHT_NOWHERE ) | |
4334 | { | |
4335 | ht = wxHT_SCROLLBAR_THUMB; | |
4336 | } | |
4337 | ||
4338 | if ( ht != m_htLast ) | |
4339 | { | |
4340 | // what were we doing? 2 possibilities: either an arrow/shaft was | |
4341 | // pressed in which case we have a timer and so we just stop it or | |
4342 | // we were dragging the thumb | |
4343 | if ( m_timerScroll ) | |
4344 | { | |
4345 | // pause scrolling | |
4346 | m_interval = m_timerScroll->GetInterval(); | |
4347 | m_timerScroll->Stop(); | |
4348 | m_scrollPaused = true; | |
4349 | ||
4350 | // unpress the arrow | |
4351 | Press(scrollbar, false); | |
4352 | } | |
4353 | else // we were dragging the thumb | |
4354 | { | |
4355 | // remember the current thumb position to be able to restore it | |
4356 | // if the mouse returns to it later | |
4357 | m_eventLastDrag = event; | |
4358 | ||
4359 | // and restore the original position (before dragging) of the | |
4360 | // thumb for now | |
4361 | HandleThumbMove(scrollbar, m_eventStartDrag); | |
4362 | } | |
4363 | ||
4364 | return true; | |
4365 | } | |
4366 | } | |
4367 | ||
4368 | return wxStdScrollBarInputHandler::HandleMouseMove(control, event); | |
4369 | } | |
4370 | ||
4371 | // ---------------------------------------------------------------------------- | |
4372 | // wxWin32CheckboxInputHandler | |
4373 | // ---------------------------------------------------------------------------- | |
4374 | ||
4375 | bool wxWin32CheckboxInputHandler::HandleKey(wxInputConsumer *control, | |
4376 | const wxKeyEvent& event, | |
4377 | bool pressed) | |
4378 | { | |
4379 | if ( pressed ) | |
4380 | { | |
4381 | wxControlAction action; | |
4382 | int keycode = event.GetKeyCode(); | |
4383 | switch ( keycode ) | |
4384 | { | |
4385 | case WXK_SPACE: | |
4386 | action = wxACTION_CHECKBOX_TOGGLE; | |
4387 | break; | |
4388 | ||
4389 | case WXK_SUBTRACT: | |
4390 | case WXK_NUMPAD_SUBTRACT: | |
4391 | action = wxACTION_CHECKBOX_CHECK; | |
4392 | break; | |
4393 | ||
4394 | case WXK_ADD: | |
4395 | case WXK_NUMPAD_ADD: | |
4396 | case WXK_NUMPAD_EQUAL: | |
4397 | action = wxACTION_CHECKBOX_CLEAR; | |
4398 | break; | |
4399 | } | |
4400 | ||
4401 | if ( !action.IsEmpty() ) | |
4402 | { | |
4403 | control->PerformAction(action); | |
4404 | ||
4405 | return true; | |
4406 | } | |
4407 | } | |
4408 | ||
4409 | return false; | |
4410 | } | |
4411 | ||
4412 | // ---------------------------------------------------------------------------- | |
4413 | // wxWin32TextCtrlInputHandler | |
4414 | // ---------------------------------------------------------------------------- | |
4415 | ||
4416 | bool wxWin32TextCtrlInputHandler::HandleKey(wxInputConsumer *control, | |
4417 | const wxKeyEvent& event, | |
4418 | bool pressed) | |
4419 | { | |
4420 | // handle only MSW-specific text bindings here, the others are handled in | |
4421 | // the base class | |
4422 | if ( pressed ) | |
4423 | { | |
4424 | int keycode = event.GetKeyCode(); | |
4425 | ||
4426 | wxControlAction action; | |
4427 | if ( keycode == WXK_DELETE && event.ShiftDown() ) | |
4428 | { | |
4429 | action = wxACTION_TEXT_CUT; | |
4430 | } | |
4431 | else if ( keycode == WXK_INSERT ) | |
4432 | { | |
4433 | if ( event.ControlDown() ) | |
4434 | action = wxACTION_TEXT_COPY; | |
4435 | else if ( event.ShiftDown() ) | |
4436 | action = wxACTION_TEXT_PASTE; | |
4437 | } | |
4438 | ||
4439 | if ( action != wxACTION_NONE ) | |
4440 | { | |
4441 | control->PerformAction(action); | |
4442 | ||
4443 | return true; | |
4444 | } | |
4445 | } | |
4446 | ||
4447 | return wxStdTextCtrlInputHandler::HandleKey(control, event, pressed); | |
4448 | } | |
4449 | ||
4450 | // ---------------------------------------------------------------------------- | |
4451 | // wxWin32StatusBarInputHandler | |
4452 | // ---------------------------------------------------------------------------- | |
4453 | ||
4454 | wxWin32StatusBarInputHandler:: | |
4455 | wxWin32StatusBarInputHandler(wxInputHandler *handler) | |
4456 | : wxStdInputHandler(handler) | |
4457 | { | |
4458 | m_isOnGrip = false; | |
4459 | } | |
4460 | ||
4461 | bool wxWin32StatusBarInputHandler::IsOnGrip(wxWindow *statbar, | |
4462 | const wxPoint& pt) const | |
4463 | { | |
4464 | if ( statbar->HasFlag(wxST_SIZEGRIP) && | |
4465 | statbar->GetParent()->HasFlag(wxRESIZE_BORDER) ) | |
4466 | { | |
4467 | wxTopLevelWindow * | |
4468 | parentTLW = wxDynamicCast(statbar->GetParent(), wxTopLevelWindow); | |
4469 | ||
4470 | wxCHECK_MSG( parentTLW, false, | |
4471 | _T("the status bar should be a child of a TLW") ); | |
4472 | ||
4473 | // a maximized window can't be resized anyhow | |
4474 | if ( !parentTLW->IsMaximized() ) | |
4475 | { | |
4476 | // VZ: I think that the standard Windows behaviour is to only | |
4477 | // show the resizing cursor when the mouse is on top of the | |
4478 | // grip itself but apparently different Windows versions behave | |
4479 | // differently (?) and it seems a better UI to allow resizing | |
4480 | // the status bar even when the mouse is above the grip | |
4481 | wxSize sizeSbar = statbar->GetSize(); | |
4482 | ||
4483 | int diff = sizeSbar.x - pt.x; | |
4484 | return diff >= 0 && diff < (wxCoord)STATUSBAR_GRIP_SIZE; | |
4485 | } | |
4486 | } | |
4487 | ||
4488 | return false; | |
4489 | } | |
4490 | ||
4491 | bool wxWin32StatusBarInputHandler::HandleMouse(wxInputConsumer *consumer, | |
4492 | const wxMouseEvent& event) | |
4493 | { | |
4494 | if ( event.Button(1) ) | |
4495 | { | |
4496 | if ( event.ButtonDown(1) ) | |
4497 | { | |
4498 | wxWindow *statbar = consumer->GetInputWindow(); | |
4499 | ||
4500 | if ( IsOnGrip(statbar, event.GetPosition()) ) | |
4501 | { | |
4502 | wxTopLevelWindow *tlw = wxDynamicCast(statbar->GetParent(), | |
4503 | wxTopLevelWindow); | |
4504 | if ( tlw ) | |
4505 | { | |
4506 | tlw->PerformAction(wxACTION_TOPLEVEL_RESIZE, | |
4507 | wxHT_TOPLEVEL_BORDER_SE); | |
4508 | ||
4509 | statbar->SetCursor(m_cursorOld); | |
4510 | ||
4511 | return true; | |
4512 | } | |
4513 | } | |
4514 | } | |
4515 | } | |
4516 | ||
4517 | return wxStdInputHandler::HandleMouse(consumer, event); | |
4518 | } | |
4519 | ||
4520 | bool wxWin32StatusBarInputHandler::HandleMouseMove(wxInputConsumer *consumer, | |
4521 | const wxMouseEvent& event) | |
4522 | { | |
4523 | wxWindow *statbar = consumer->GetInputWindow(); | |
4524 | ||
4525 | bool isOnGrip = IsOnGrip(statbar, event.GetPosition()); | |
4526 | if ( isOnGrip != m_isOnGrip ) | |
4527 | { | |
4528 | m_isOnGrip = isOnGrip; | |
4529 | if ( isOnGrip ) | |
4530 | { | |
4531 | m_cursorOld = statbar->GetCursor(); | |
4532 | statbar->SetCursor(wxCURSOR_SIZENWSE); | |
4533 | } | |
4534 | else | |
4535 | { | |
4536 | statbar->SetCursor(m_cursorOld); | |
4537 | } | |
4538 | } | |
4539 | ||
4540 | return wxStdInputHandler::HandleMouseMove(consumer, event); | |
4541 | } | |
4542 | ||
4543 | // ---------------------------------------------------------------------------- | |
4544 | // wxWin32FrameInputHandler | |
4545 | // ---------------------------------------------------------------------------- | |
4546 | ||
4547 | class wxWin32SystemMenuEvtHandler : public wxEvtHandler | |
4548 | { | |
4549 | public: | |
4550 | wxWin32SystemMenuEvtHandler(wxWin32FrameInputHandler *handler); | |
4551 | ||
4552 | void Attach(wxInputConsumer *consumer); | |
4553 | void Detach(); | |
4554 | ||
4555 | private: | |
4556 | DECLARE_EVENT_TABLE() | |
4557 | void OnSystemMenu(wxCommandEvent &event); | |
4558 | void OnCloseFrame(wxCommandEvent &event); | |
4559 | void OnClose(wxCloseEvent &event); | |
4560 | ||
4561 | wxWin32FrameInputHandler *m_inputHnd; | |
4562 | wxTopLevelWindow *m_wnd; | |
4563 | #if wxUSE_ACCEL | |
4564 | wxAcceleratorTable m_oldAccelTable; | |
4565 | #endif | |
4566 | }; | |
4567 | ||
4568 | wxWin32SystemMenuEvtHandler::wxWin32SystemMenuEvtHandler( | |
4569 | wxWin32FrameInputHandler *handler) | |
4570 | { | |
4571 | m_inputHnd = handler; | |
4572 | m_wnd = NULL; | |
4573 | } | |
4574 | ||
4575 | void wxWin32SystemMenuEvtHandler::Attach(wxInputConsumer *consumer) | |
4576 | { | |
4577 | wxASSERT_MSG( m_wnd == NULL, _T("can't attach the handler twice!") ); | |
4578 | ||
4579 | m_wnd = wxStaticCast(consumer->GetInputWindow(), wxTopLevelWindow); | |
4580 | m_wnd->PushEventHandler(this); | |
4581 | ||
4582 | #if wxUSE_ACCEL | |
4583 | // VS: This code relies on using generic implementation of | |
4584 | // wxAcceleratorTable in wxUniv! | |
4585 | wxAcceleratorTable table = *m_wnd->GetAcceleratorTable(); | |
4586 | m_oldAccelTable = table; | |
4587 | table.Add(wxAcceleratorEntry(wxACCEL_ALT, WXK_SPACE, wxID_SYSTEM_MENU)); | |
4588 | table.Add(wxAcceleratorEntry(wxACCEL_ALT, WXK_F4, wxID_CLOSE_FRAME)); | |
4589 | m_wnd->SetAcceleratorTable(table); | |
4590 | #endif | |
4591 | } | |
4592 | ||
4593 | void wxWin32SystemMenuEvtHandler::Detach() | |
4594 | { | |
4595 | if ( m_wnd ) | |
4596 | { | |
4597 | #if wxUSE_ACCEL | |
4598 | m_wnd->SetAcceleratorTable(m_oldAccelTable); | |
4599 | #endif | |
4600 | m_wnd->RemoveEventHandler(this); | |
4601 | m_wnd = NULL; | |
4602 | } | |
4603 | } | |
4604 | ||
4605 | BEGIN_EVENT_TABLE(wxWin32SystemMenuEvtHandler, wxEvtHandler) | |
4606 | EVT_MENU(wxID_SYSTEM_MENU, wxWin32SystemMenuEvtHandler::OnSystemMenu) | |
4607 | EVT_MENU(wxID_CLOSE_FRAME, wxWin32SystemMenuEvtHandler::OnCloseFrame) | |
4608 | EVT_CLOSE(wxWin32SystemMenuEvtHandler::OnClose) | |
4609 | END_EVENT_TABLE() | |
4610 | ||
4611 | void wxWin32SystemMenuEvtHandler::OnSystemMenu(wxCommandEvent &WXUNUSED(event)) | |
4612 | { | |
4613 | int border = ((m_wnd->GetWindowStyle() & wxRESIZE_BORDER) && | |
4614 | !m_wnd->IsMaximized()) ? | |
4615 | RESIZEABLE_FRAME_BORDER_THICKNESS : | |
4616 | FRAME_BORDER_THICKNESS; | |
4617 | wxPoint pt = m_wnd->GetClientAreaOrigin(); | |
4618 | pt.x = -pt.x + border; | |
4619 | pt.y = -pt.y + border + FRAME_TITLEBAR_HEIGHT; | |
4620 | ||
4621 | #if wxUSE_ACCEL | |
4622 | wxAcceleratorTable table = *m_wnd->GetAcceleratorTable(); | |
4623 | m_wnd->SetAcceleratorTable(wxNullAcceleratorTable); | |
4624 | #endif | |
4625 | ||
4626 | m_inputHnd->PopupSystemMenu(m_wnd, pt); | |
4627 | ||
4628 | #if wxUSE_ACCEL | |
4629 | m_wnd->SetAcceleratorTable(table); | |
4630 | #endif | |
4631 | } | |
4632 | ||
4633 | void wxWin32SystemMenuEvtHandler::OnCloseFrame(wxCommandEvent &WXUNUSED(event)) | |
4634 | { | |
4635 | m_wnd->PerformAction(wxACTION_TOPLEVEL_BUTTON_CLICK, | |
4636 | wxTOPLEVEL_BUTTON_CLOSE); | |
4637 | } | |
4638 | ||
4639 | void wxWin32SystemMenuEvtHandler::OnClose(wxCloseEvent &event) | |
4640 | { | |
4641 | m_wnd = NULL; | |
4642 | event.Skip(); | |
4643 | } | |
4644 | ||
4645 | ||
4646 | wxWin32FrameInputHandler::wxWin32FrameInputHandler(wxInputHandler *handler) | |
4647 | : wxStdFrameInputHandler(handler) | |
4648 | { | |
4649 | m_menuHandler = new wxWin32SystemMenuEvtHandler(this); | |
4650 | } | |
4651 | ||
4652 | wxWin32FrameInputHandler::~wxWin32FrameInputHandler() | |
4653 | { | |
4654 | if ( m_menuHandler ) | |
4655 | { | |
4656 | m_menuHandler->Detach(); | |
4657 | delete m_menuHandler; | |
4658 | } | |
4659 | } | |
4660 | ||
4661 | bool wxWin32FrameInputHandler::HandleMouse(wxInputConsumer *consumer, | |
4662 | const wxMouseEvent& event) | |
4663 | { | |
4664 | if ( event.LeftDClick() || event.LeftDown() || event.RightDown() ) | |
4665 | { | |
4666 | wxTopLevelWindow *tlw = | |
4667 | wxStaticCast(consumer->GetInputWindow(), wxTopLevelWindow); | |
4668 | ||
4669 | long hit = tlw->HitTest(event.GetPosition()); | |
4670 | ||
4671 | if ( event.LeftDClick() && hit == wxHT_TOPLEVEL_TITLEBAR ) | |
4672 | { | |
4673 | tlw->PerformAction(wxACTION_TOPLEVEL_BUTTON_CLICK, | |
4674 | tlw->IsMaximized() ? wxTOPLEVEL_BUTTON_RESTORE | |
4675 | : wxTOPLEVEL_BUTTON_MAXIMIZE); | |
4676 | return true; | |
4677 | } | |
4678 | else if ( tlw->GetWindowStyle() & wxSYSTEM_MENU ) | |
4679 | { | |
4680 | if ( (event.LeftDown() && hit == wxHT_TOPLEVEL_ICON) || | |
4681 | (event.RightDown() && | |
4682 | (hit == wxHT_TOPLEVEL_TITLEBAR || | |
4683 | hit == wxHT_TOPLEVEL_ICON)) ) | |
4684 | { | |
4685 | PopupSystemMenu(tlw, event.GetPosition()); | |
4686 | return true; | |
4687 | } | |
4688 | } | |
4689 | } | |
4690 | ||
4691 | return wxStdFrameInputHandler::HandleMouse(consumer, event); | |
4692 | } | |
4693 | ||
4694 | void wxWin32FrameInputHandler::PopupSystemMenu(wxTopLevelWindow *window, | |
4695 | const wxPoint& pos) const | |
4696 | { | |
4697 | wxMenu *menu = new wxMenu; | |
4698 | ||
4699 | if ( window->GetWindowStyle() & wxMAXIMIZE_BOX ) | |
4700 | menu->Append(wxID_RESTORE_FRAME , _("&Restore")); | |
4701 | menu->Append(wxID_MOVE_FRAME , _("&Move")); | |
4702 | if ( window->GetWindowStyle() & wxRESIZE_BORDER ) | |
4703 | menu->Append(wxID_RESIZE_FRAME , _("&Size")); | |
4704 | if ( wxSystemSettings::HasFeature(wxSYS_CAN_ICONIZE_FRAME) ) | |
4705 | menu->Append(wxID_ICONIZE_FRAME , _("Mi&nimize")); | |
4706 | if ( window->GetWindowStyle() & wxMAXIMIZE_BOX ) | |
4707 | menu->Append(wxID_MAXIMIZE_FRAME , _("Ma&ximize")); | |
4708 | menu->AppendSeparator(); | |
4709 | menu->Append(wxID_CLOSE_FRAME, _("Close\tAlt-F4")); | |
4710 | ||
4711 | if ( window->GetWindowStyle() & wxMAXIMIZE_BOX ) | |
4712 | { | |
4713 | if ( window->IsMaximized() ) | |
4714 | { | |
4715 | menu->Enable(wxID_MAXIMIZE_FRAME, false); | |
4716 | menu->Enable(wxID_MOVE_FRAME, false); | |
4717 | if ( window->GetWindowStyle() & wxRESIZE_BORDER ) | |
4718 | menu->Enable(wxID_RESIZE_FRAME, false); | |
4719 | } | |
4720 | else | |
4721 | menu->Enable(wxID_RESTORE_FRAME, false); | |
4722 | } | |
4723 | ||
4724 | window->PopupMenu(menu, pos); | |
4725 | delete menu; | |
4726 | } | |
4727 | ||
4728 | bool wxWin32FrameInputHandler::HandleActivation(wxInputConsumer *consumer, | |
4729 | bool activated) | |
4730 | { | |
4731 | if ( consumer->GetInputWindow()->GetWindowStyle() & wxSYSTEM_MENU ) | |
4732 | { | |
4733 | // always detach if active frame changed: | |
4734 | m_menuHandler->Detach(); | |
4735 | ||
4736 | if ( activated ) | |
4737 | { | |
4738 | m_menuHandler->Attach(consumer); | |
4739 | } | |
4740 | } | |
4741 | ||
4742 | return wxStdFrameInputHandler::HandleActivation(consumer, activated); | |
4743 | } |