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3c3ead1d PC |
1 | /////////////////////////////////////////////////////////////////////////////// |
2 | // Name: src/ribbon/toolbar.cpp | |
3 | // Purpose: Ribbon-style tool bar | |
4 | // Author: Peter Cawley | |
5 | // Modified by: | |
6 | // Created: 2009-07-06 | |
7 | // RCS-ID: $Id$ | |
8 | // Copyright: (C) Peter Cawley | |
9 | // Licence: wxWindows licence | |
10 | /////////////////////////////////////////////////////////////////////////////// | |
11 | ||
12 | #include "wx/wxprec.h" | |
13 | ||
14 | #ifdef __BORLANDC__ | |
15 | #pragma hdrstop | |
16 | #endif | |
17 | ||
3c3ead1d PC |
18 | #if wxUSE_RIBBON |
19 | ||
4cf018e1 | 20 | #include "wx/ribbon/toolbar.h" |
3c3ead1d PC |
21 | #include "wx/ribbon/art.h" |
22 | #include "wx/ribbon/bar.h" | |
23 | #include "wx/dcbuffer.h" | |
24 | ||
25 | #ifndef WX_PRECOMP | |
26 | #endif | |
27 | ||
28 | #ifdef __WXMSW__ | |
29 | #include "wx/msw/private.h" | |
30 | #endif | |
31 | ||
32 | class wxRibbonToolBarToolBase | |
33 | { | |
34 | public: | |
35 | wxString help_string; | |
36 | wxBitmap bitmap; | |
37 | wxBitmap bitmap_disabled; | |
38 | wxRect dropdown; | |
39 | wxPoint position; | |
40 | wxSize size; | |
41 | wxObject* client_data; | |
42 | int id; | |
43 | wxRibbonButtonKind kind; | |
44 | long state; | |
45 | }; | |
46 | ||
47 | WX_DEFINE_ARRAY(wxRibbonToolBarToolBase*, wxArrayRibbonToolBarToolBase); | |
48 | ||
49 | class wxRibbonToolBarToolGroup | |
50 | { | |
51 | public: | |
52 | // To identify the group as a wxRibbonToolBarToolBase* | |
53 | wxRibbonToolBarToolBase dummy_tool; | |
54 | ||
55 | wxArrayRibbonToolBarToolBase tools; | |
56 | wxPoint position; | |
57 | wxSize size; | |
58 | }; | |
59 | ||
60 | wxDEFINE_EVENT(wxEVT_COMMAND_RIBBONTOOL_CLICKED, wxRibbonToolBarEvent); | |
61 | wxDEFINE_EVENT(wxEVT_COMMAND_RIBBONTOOL_DROPDOWN_CLICKED, wxRibbonToolBarEvent); | |
62 | ||
63 | IMPLEMENT_DYNAMIC_CLASS(wxRibbonToolBarEvent, wxCommandEvent) | |
64 | IMPLEMENT_CLASS(wxRibbonToolBar, wxRibbonControl) | |
65 | ||
66 | BEGIN_EVENT_TABLE(wxRibbonToolBar, wxRibbonControl) | |
67 | EVT_ENTER_WINDOW(wxRibbonToolBar::OnMouseEnter) | |
68 | EVT_ERASE_BACKGROUND(wxRibbonToolBar::OnEraseBackground) | |
69 | EVT_LEAVE_WINDOW(wxRibbonToolBar::OnMouseLeave) | |
70 | EVT_LEFT_DOWN(wxRibbonToolBar::OnMouseDown) | |
71 | EVT_LEFT_UP(wxRibbonToolBar::OnMouseUp) | |
72 | EVT_MOTION(wxRibbonToolBar::OnMouseMove) | |
73 | EVT_PAINT(wxRibbonToolBar::OnPaint) | |
74 | EVT_SIZE(wxRibbonToolBar::OnSize) | |
75 | END_EVENT_TABLE() | |
76 | ||
77 | wxRibbonToolBar::wxRibbonToolBar() | |
78 | { | |
79 | } | |
80 | ||
81 | wxRibbonToolBar::wxRibbonToolBar(wxWindow* parent, | |
82 | wxWindowID id, | |
83 | const wxPoint& pos, | |
84 | const wxSize& size, | |
85 | long style) | |
86 | : wxRibbonControl(parent, id, pos, size, wxBORDER_NONE) | |
87 | { | |
88 | CommonInit(style); | |
89 | } | |
90 | ||
91 | bool wxRibbonToolBar::Create(wxWindow* parent, | |
92 | wxWindowID id, | |
93 | const wxPoint& pos, | |
94 | const wxSize& size, | |
95 | long style) | |
96 | { | |
97 | if(!wxRibbonControl::Create(parent, id, pos, size, wxBORDER_NONE)) | |
98 | { | |
99 | return false; | |
100 | } | |
101 | ||
102 | CommonInit(style); | |
103 | return true; | |
104 | } | |
105 | ||
106 | void wxRibbonToolBar::CommonInit(long WXUNUSED(style)) | |
107 | { | |
108 | AppendGroup(); | |
109 | m_hover_tool = NULL; | |
110 | m_active_tool = NULL; | |
111 | m_nrows_min = 1; | |
112 | m_nrows_max = 1; | |
113 | m_sizes = new wxSize[1]; | |
114 | m_sizes[0] = wxSize(0, 0); | |
115 | SetBackgroundStyle(wxBG_STYLE_CUSTOM); | |
116 | } | |
117 | ||
118 | wxRibbonToolBar::~wxRibbonToolBar() | |
119 | { | |
120 | size_t count = m_groups.GetCount(); | |
121 | size_t i, t; | |
122 | for(i = 0; i < count; ++i) | |
123 | { | |
124 | wxRibbonToolBarToolGroup* group = m_groups.Item(i); | |
125 | size_t tool_count = group->tools.GetCount(); | |
126 | for(t = 0; t < tool_count; ++t) | |
127 | { | |
128 | wxRibbonToolBarToolBase* tool = group->tools.Item(t); | |
129 | delete tool; | |
130 | } | |
131 | delete group; | |
132 | } | |
133 | m_groups.Clear(); | |
134 | delete[] m_sizes; | |
135 | } | |
136 | ||
137 | wxRibbonToolBarToolBase* wxRibbonToolBar::AddTool( | |
138 | int tool_id, | |
139 | const wxBitmap& bitmap, | |
140 | const wxString& help_string, | |
141 | wxRibbonButtonKind kind) | |
142 | { | |
143 | return AddTool(tool_id, bitmap, wxNullBitmap, help_string, kind, NULL); | |
144 | } | |
145 | ||
146 | wxRibbonToolBarToolBase* wxRibbonToolBar::AddDropdownTool( | |
147 | int tool_id, | |
148 | const wxBitmap& bitmap, | |
149 | const wxString& help_string) | |
150 | { | |
151 | return AddTool(tool_id, bitmap, wxNullBitmap, help_string, | |
152 | wxRIBBON_BUTTON_DROPDOWN, NULL); | |
153 | } | |
154 | ||
155 | wxRibbonToolBarToolBase* wxRibbonToolBar::AddHybridTool( | |
156 | int tool_id, | |
157 | const wxBitmap& bitmap, | |
158 | const wxString& help_string) | |
159 | { | |
160 | return AddTool(tool_id, bitmap, wxNullBitmap, help_string, | |
161 | wxRIBBON_BUTTON_HYBRID, NULL); | |
162 | } | |
163 | ||
164 | wxRibbonToolBarToolBase* wxRibbonToolBar::AddTool( | |
165 | int tool_id, | |
166 | const wxBitmap& bitmap, | |
167 | const wxBitmap& bitmap_disabled, | |
168 | const wxString& help_string, | |
169 | wxRibbonButtonKind kind, | |
170 | wxObject* client_data) | |
171 | { | |
172 | wxASSERT(bitmap.IsOk()); | |
173 | ||
174 | wxRibbonToolBarToolBase* tool = new wxRibbonToolBarToolBase; | |
175 | tool->id = tool_id; | |
176 | tool->bitmap = bitmap; | |
177 | if(bitmap_disabled.IsOk()) | |
178 | { | |
179 | wxASSERT(bitmap.GetSize() == bitmap_disabled.GetSize()); | |
180 | tool->bitmap_disabled = bitmap_disabled; | |
181 | } | |
182 | else | |
183 | tool->bitmap_disabled = MakeDisabledBitmap(bitmap); | |
184 | tool->help_string = help_string; | |
185 | tool->kind = kind; | |
186 | tool->client_data = client_data; | |
187 | tool->position = wxPoint(0, 0); | |
188 | tool->size = wxSize(0, 0); | |
189 | tool->state = 0; | |
190 | ||
191 | m_groups.Last()->tools.Add(tool); | |
192 | return tool; | |
193 | } | |
194 | ||
195 | wxRibbonToolBarToolBase* wxRibbonToolBar::AddSeparator() | |
196 | { | |
197 | if(m_groups.Last()->tools.IsEmpty()) | |
198 | return NULL; | |
199 | ||
200 | AppendGroup(); | |
201 | return &m_groups.Last()->dummy_tool; | |
202 | } | |
203 | ||
204 | wxBitmap wxRibbonToolBar::MakeDisabledBitmap(const wxBitmap& original) | |
205 | { | |
206 | wxImage img(original.ConvertToImage()); | |
207 | return wxBitmap(img.ConvertToGreyscale()); | |
208 | } | |
209 | ||
210 | void wxRibbonToolBar::AppendGroup() | |
211 | { | |
212 | wxRibbonToolBarToolGroup* group = new wxRibbonToolBarToolGroup; | |
213 | group->position = wxPoint(0, 0); | |
214 | group->size = wxSize(0, 0); | |
215 | m_groups.Add(group); | |
216 | } | |
217 | ||
218 | bool wxRibbonToolBar::IsSizingContinuous() const | |
219 | { | |
220 | return false; | |
221 | } | |
222 | ||
223 | static int GetSizeInOrientation(wxSize size, wxOrientation orientation) | |
224 | { | |
225 | switch(orientation) | |
226 | { | |
227 | case wxHORIZONTAL: return size.GetWidth(); | |
228 | case wxVERTICAL: return size.GetHeight(); | |
229 | case wxBOTH: return size.GetWidth() * size.GetHeight(); | |
230 | default: return 0; | |
231 | } | |
232 | } | |
233 | ||
234 | wxSize wxRibbonToolBar::DoGetNextSmallerSize(wxOrientation direction, | |
235 | wxSize relative_to) const | |
236 | { | |
237 | wxSize result(relative_to); | |
238 | int area = 0; | |
239 | int nrows; | |
240 | for(nrows = m_nrows_min; nrows <= m_nrows_max; ++nrows) | |
241 | { | |
242 | wxSize size(m_sizes[nrows - m_nrows_min]); | |
243 | wxSize original(size); | |
244 | switch(direction) | |
245 | { | |
246 | case wxHORIZONTAL: | |
247 | if(size.GetWidth() < relative_to.GetWidth() | |
248 | && size.GetHeight() <= relative_to.GetHeight()) | |
249 | { | |
250 | size.SetHeight(relative_to.GetHeight()); | |
251 | break; | |
252 | } | |
253 | continue; | |
254 | case wxVERTICAL: | |
255 | if(size.GetWidth() <= relative_to.GetWidth() | |
256 | && size.GetHeight() < relative_to.GetHeight()) | |
257 | { | |
258 | size.SetWidth(relative_to.GetWidth()); | |
259 | break; | |
260 | } | |
261 | continue; | |
262 | case wxBOTH: | |
263 | if(size.GetWidth() < relative_to.GetWidth() | |
264 | && size.GetHeight() < relative_to.GetHeight()) | |
265 | { | |
266 | break; | |
267 | } | |
268 | continue; | |
269 | } | |
270 | if(GetSizeInOrientation(original, direction) > area) | |
271 | { | |
272 | result = size; | |
273 | area = GetSizeInOrientation(original, direction); | |
274 | } | |
275 | } | |
276 | return result; | |
277 | } | |
278 | ||
279 | wxSize wxRibbonToolBar::DoGetNextLargerSize(wxOrientation direction, | |
280 | wxSize relative_to) const | |
281 | { | |
282 | // Pick the smallest of our sizes which are larger than the given size | |
283 | wxSize result(relative_to); | |
284 | int area = INT_MAX; | |
285 | int nrows; | |
286 | for(nrows = m_nrows_min; nrows <= m_nrows_max; ++nrows) | |
287 | { | |
288 | wxSize size(m_sizes[nrows - m_nrows_min]); | |
289 | wxSize original(size); | |
290 | switch(direction) | |
291 | { | |
292 | case wxHORIZONTAL: | |
293 | if(size.GetWidth() > relative_to.GetWidth() | |
294 | && size.GetHeight() <= relative_to.GetHeight()) | |
295 | { | |
296 | size.SetHeight(relative_to.GetHeight()); | |
297 | break; | |
298 | } | |
299 | continue; | |
300 | case wxVERTICAL: | |
301 | if(size.GetWidth() <= relative_to.GetWidth() | |
302 | && size.GetHeight() > relative_to.GetHeight()) | |
303 | { | |
304 | size.SetWidth(relative_to.GetWidth()); | |
305 | break; | |
306 | } | |
307 | continue; | |
308 | case wxBOTH: | |
309 | if(size.GetWidth() > relative_to.GetWidth() | |
310 | && size.GetHeight() > relative_to.GetHeight()) | |
311 | { | |
312 | break; | |
313 | } | |
314 | continue; | |
315 | } | |
316 | if(GetSizeInOrientation(original, direction) < area) | |
317 | { | |
318 | result = size; | |
319 | area = GetSizeInOrientation(original, direction); | |
320 | } | |
321 | } | |
322 | ||
323 | return result; | |
324 | } | |
325 | ||
326 | void wxRibbonToolBar::SetRows(int nMin, int nMax) | |
327 | { | |
328 | if(nMax == -1) | |
329 | nMax = nMin; | |
330 | ||
331 | wxASSERT(1 <= nMin); | |
332 | wxASSERT(nMin <= nMax); | |
333 | ||
334 | m_nrows_min = nMin; | |
335 | m_nrows_max = nMax; | |
336 | ||
337 | delete[] m_sizes; | |
338 | m_sizes = new wxSize[m_nrows_max - m_nrows_min + 1]; | |
339 | for(int i = m_nrows_min; i <= m_nrows_max; ++i) | |
340 | m_sizes[i - m_nrows_min] = wxSize(0, 0); | |
341 | ||
342 | Realize(); | |
343 | } | |
344 | ||
345 | bool wxRibbonToolBar::Realize() | |
346 | { | |
347 | if(m_art == NULL) | |
348 | return false; | |
349 | ||
350 | // Calculate the size of each group and the position/size of each tool | |
351 | wxMemoryDC temp_dc; | |
352 | size_t group_count = m_groups.GetCount(); | |
353 | size_t g, t; | |
354 | for(g = 0; g < group_count; ++g) | |
355 | { | |
356 | wxRibbonToolBarToolBase* prev = NULL; | |
357 | wxRibbonToolBarToolGroup* group = m_groups.Item(g); | |
358 | size_t tool_count = group->tools.GetCount(); | |
359 | int tallest = 0; | |
360 | for(t = 0; t < tool_count; ++t) | |
361 | { | |
362 | wxRibbonToolBarToolBase* tool = group->tools.Item(t); | |
363 | tool->size = m_art->GetToolSize(temp_dc, this, | |
364 | tool->bitmap.GetSize(), tool->kind, t == 0, | |
365 | t == (tool_count - 1), &tool->dropdown); | |
366 | tool->state = tool->state & ~wxRIBBON_TOOLBAR_TOOL_DISABLED; | |
367 | if(t == 0) | |
368 | tool->state |= wxRIBBON_TOOLBAR_TOOL_FIRST; | |
369 | if(t == tool_count - 1) | |
370 | tool->state |= wxRIBBON_TOOLBAR_TOOL_LAST; | |
371 | if(tool->size.GetHeight() > tallest) | |
372 | tallest = tool->size.GetHeight(); | |
373 | if(prev) | |
374 | { | |
375 | tool->position = prev->position; | |
376 | tool->position.x += prev->size.x; | |
377 | } | |
378 | else | |
379 | { | |
380 | tool->position = wxPoint(0, 0); | |
381 | } | |
382 | prev = tool; | |
383 | } | |
384 | if(tool_count == 0) | |
385 | group->size = wxSize(0, 0); | |
386 | else | |
387 | { | |
388 | group->size = wxSize(prev->position.x + prev->size.x, tallest); | |
389 | for(t = 0; t < tool_count; ++t) | |
390 | group->tools.Item(t)->size.SetHeight(tallest); | |
391 | } | |
392 | } | |
393 | ||
394 | // Calculate the minimum size for each possible number of rows | |
395 | int nrows, r; | |
396 | int sep = m_art->GetMetric(wxRIBBON_ART_TOOL_GROUP_SEPARATION_SIZE); | |
397 | int smallest_area = INT_MAX; | |
398 | wxSize* row_sizes = new wxSize[m_nrows_max]; | |
399 | wxOrientation major_axis = m_art->GetFlags() & wxRIBBON_BAR_FLOW_VERTICAL ? | |
400 | wxVERTICAL : wxHORIZONTAL; | |
401 | SetMinSize(wxSize(0, 0)); | |
402 | for(nrows = m_nrows_min; nrows <= m_nrows_max; ++nrows) | |
403 | { | |
404 | for(r = 0; r < nrows; ++r) | |
405 | row_sizes[r] = wxSize(0, 0); | |
406 | for(g = 0; g < group_count; ++g) | |
407 | { | |
408 | wxRibbonToolBarToolGroup* group = m_groups.Item(g); | |
409 | int shortest_row = 0; | |
410 | for(r = 1; r < nrows; ++r) | |
411 | { | |
412 | if(row_sizes[r].GetWidth() < row_sizes[shortest_row].GetWidth()) | |
413 | shortest_row = r; | |
414 | } | |
415 | row_sizes[shortest_row].x += group->size.x + sep; | |
416 | if(group->size.y > row_sizes[shortest_row].y) | |
417 | row_sizes[shortest_row].y = group->size.y; | |
418 | } | |
419 | wxSize size(0, 0); | |
420 | for(r = 0; r < nrows; ++r) | |
421 | { | |
422 | if(row_sizes[r].GetWidth() != 0) | |
423 | row_sizes[r].DecBy(sep, 0); | |
424 | if(row_sizes[r].GetWidth() > size.GetWidth()) | |
425 | size.SetWidth(row_sizes[r].GetWidth()); | |
426 | size.IncBy(0, row_sizes[r].y); | |
427 | } | |
428 | m_sizes[nrows - m_nrows_min] = size; | |
429 | if(GetSizeInOrientation(size, major_axis) < smallest_area) | |
430 | { | |
431 | SetMinSize(size); | |
432 | smallest_area = GetSizeInOrientation(size, major_axis); | |
433 | } | |
434 | } | |
960615f4 | 435 | delete[] row_sizes; |
3c3ead1d PC |
436 | |
437 | // Position the groups | |
438 | wxSizeEvent dummy_event(GetSize()); | |
439 | OnSize(dummy_event); | |
440 | ||
441 | return true; | |
442 | } | |
443 | ||
444 | void wxRibbonToolBar::OnSize(wxSizeEvent& evt) | |
445 | { | |
446 | if(m_art == NULL) | |
447 | return; | |
448 | ||
449 | // Choose row count with largest possible area | |
450 | wxSize size = evt.GetSize(); | |
451 | int row_count = m_nrows_max; | |
452 | wxOrientation major_axis = m_art->GetFlags() & wxRIBBON_BAR_FLOW_VERTICAL ? | |
453 | wxVERTICAL : wxHORIZONTAL; | |
454 | if(m_nrows_max != m_nrows_min) | |
455 | { | |
456 | int area = 0; | |
457 | for(int i = 0; i <= m_nrows_max - m_nrows_min; ++i) | |
458 | { | |
459 | if(m_sizes[i].x <= size.x && m_sizes[i].y <= size.y && | |
460 | GetSizeInOrientation(m_sizes[i], major_axis) > area) | |
461 | { | |
462 | area = GetSizeInOrientation(m_sizes[i], major_axis); | |
463 | row_count = m_nrows_min + i; | |
464 | } | |
465 | } | |
466 | } | |
467 | ||
468 | // Assign groups to rows and calculate row widths | |
469 | wxSize* row_sizes = new wxSize[row_count]; | |
470 | int sep = m_art->GetMetric(wxRIBBON_ART_TOOL_GROUP_SEPARATION_SIZE); | |
471 | ||
472 | int r; | |
473 | for(r = 0; r < row_count; ++r) | |
474 | row_sizes[r] = wxSize(0, 0); | |
475 | size_t g; | |
476 | size_t group_count = m_groups.GetCount(); | |
477 | for(g = 0; g < group_count; ++g) | |
478 | { | |
479 | wxRibbonToolBarToolGroup* group = m_groups.Item(g); | |
480 | int shortest_row = 0; | |
481 | for(r = 1; r < row_count; ++r) | |
482 | { | |
483 | if(row_sizes[r].GetWidth() < row_sizes[shortest_row].GetWidth()) | |
484 | shortest_row = r; | |
485 | } | |
486 | group->position = wxPoint(row_sizes[shortest_row].x, shortest_row); | |
487 | row_sizes[shortest_row].x += group->size.x + sep; | |
488 | if(group->size.y > row_sizes[shortest_row].y) | |
489 | row_sizes[shortest_row].y = group->size.y; | |
490 | } | |
491 | ||
492 | // Calculate row positions | |
493 | int total_height = 0; | |
494 | for(r = 0; r < row_count; ++r) | |
495 | total_height += row_sizes[r].GetHeight(); | |
496 | int rowsep = (size.GetHeight() - total_height) / (row_count + 1); | |
497 | int* rowypos = new int[row_count]; | |
498 | rowypos[0] = rowsep; | |
499 | for(r = 1; r < row_count; ++r) | |
500 | { | |
501 | rowypos[r] = rowypos[r - 1] + row_sizes[r - 1].GetHeight() + rowsep; | |
502 | } | |
503 | ||
504 | // Set group y positions | |
505 | for(g = 0; g < group_count; ++g) | |
506 | { | |
507 | wxRibbonToolBarToolGroup* group = m_groups.Item(g); | |
508 | group->position.y = rowypos[group->position.y]; | |
509 | } | |
510 | ||
511 | delete[] rowypos; | |
512 | delete[] row_sizes; | |
513 | } | |
514 | ||
515 | wxSize wxRibbonToolBar::DoGetBestSize() const | |
516 | { | |
517 | return GetMinSize(); | |
518 | } | |
519 | ||
520 | void wxRibbonToolBar::OnEraseBackground(wxEraseEvent& WXUNUSED(evt)) | |
521 | { | |
522 | // All painting done in main paint handler to minimise flicker | |
523 | } | |
524 | ||
525 | void wxRibbonToolBar::OnPaint(wxPaintEvent& WXUNUSED(evt)) | |
526 | { | |
527 | wxAutoBufferedPaintDC dc(this); | |
528 | if(m_art == NULL) | |
529 | return; | |
530 | ||
531 | m_art->DrawToolBarBackground(dc, this, GetSize()); | |
532 | ||
533 | size_t group_count = m_groups.GetCount(); | |
534 | size_t g, t; | |
535 | for(g = 0; g < group_count; ++g) | |
536 | { | |
537 | wxRibbonToolBarToolGroup* group = m_groups.Item(g); | |
538 | size_t tool_count = group->tools.GetCount(); | |
539 | if(tool_count != 0) | |
540 | { | |
541 | m_art->DrawToolGroupBackground(dc, this, | |
542 | wxRect(group->position, group->size)); | |
543 | for(t = 0; t < tool_count; ++t) | |
544 | { | |
545 | wxRibbonToolBarToolBase* tool = group->tools.Item(t); | |
546 | wxRect rect(group->position + tool->position, tool->size); | |
547 | m_art->DrawTool(dc, this, rect, tool->bitmap, tool->kind, | |
548 | tool->state); | |
549 | } | |
550 | } | |
551 | } | |
552 | } | |
553 | ||
554 | void wxRibbonToolBar::OnMouseMove(wxMouseEvent& evt) | |
555 | { | |
556 | wxPoint pos(evt.GetPosition()); | |
557 | wxRibbonToolBarToolBase *new_hover = NULL; | |
558 | ||
559 | size_t group_count = m_groups.GetCount(); | |
560 | size_t g, t; | |
561 | for(g = 0; g < group_count; ++g) | |
562 | { | |
563 | wxRibbonToolBarToolGroup* group = m_groups.Item(g); | |
564 | if(group->position.x <= pos.x && pos.x < group->position.x + group->size.x | |
565 | && group->position.y <= pos.y && pos.y < group->position.y + group->size.y) | |
566 | { | |
567 | size_t tool_count = group->tools.GetCount(); | |
568 | pos -= group->position; | |
569 | for(t = 0; t < tool_count; ++t) | |
570 | { | |
571 | wxRibbonToolBarToolBase* tool = group->tools.Item(t); | |
572 | if(tool->position.x <= pos.x && pos.x < tool->position.x + tool->size.x | |
573 | && tool->position.y <= pos.y && pos.y < tool->position.y + tool->size.y) | |
574 | { | |
575 | pos -= tool->position; | |
576 | new_hover = tool; | |
577 | break; | |
578 | } | |
579 | } | |
580 | break; | |
581 | } | |
582 | } | |
583 | ||
584 | if(new_hover != m_hover_tool) | |
585 | { | |
586 | if(m_hover_tool) | |
587 | { | |
588 | m_hover_tool->state &= ~(wxRIBBON_TOOLBAR_TOOL_HOVER_MASK | |
589 | | wxRIBBON_TOOLBAR_TOOL_ACTIVE_MASK); | |
590 | } | |
591 | m_hover_tool = new_hover; | |
592 | if(new_hover) | |
593 | { | |
594 | long what = wxRIBBON_TOOLBAR_TOOL_NORMAL_HOVERED; | |
595 | if(new_hover->dropdown.Contains(pos)) | |
596 | what = wxRIBBON_TOOLBAR_TOOL_DROPDOWN_HOVERED; | |
597 | ||
598 | new_hover->state |= what; | |
ce00f59b | 599 | |
3c3ead1d PC |
600 | if(new_hover == m_active_tool) |
601 | { | |
602 | new_hover->state &= ~wxRIBBON_TOOLBAR_TOOL_ACTIVE_MASK; | |
603 | new_hover->state |= (what << 2); | |
604 | } | |
605 | } | |
606 | Refresh(false); | |
607 | } | |
608 | else if(m_hover_tool && m_hover_tool->kind == wxRIBBON_BUTTON_HYBRID) | |
609 | { | |
610 | long newstate = m_hover_tool->state &~wxRIBBON_TOOLBAR_TOOL_HOVER_MASK; | |
611 | long what = wxRIBBON_TOOLBAR_TOOL_NORMAL_HOVERED; | |
612 | if(m_hover_tool->dropdown.Contains(pos)) | |
613 | what = wxRIBBON_TOOLBAR_TOOL_DROPDOWN_HOVERED; | |
614 | newstate |= what; | |
615 | if(newstate != m_hover_tool->state) | |
616 | { | |
617 | m_hover_tool->state = newstate; | |
618 | if(m_hover_tool == m_active_tool) | |
619 | { | |
620 | m_hover_tool->state &= ~wxRIBBON_TOOLBAR_TOOL_ACTIVE_MASK; | |
621 | m_hover_tool->state |= (what << 2); | |
622 | } | |
623 | Refresh(false); | |
624 | } | |
625 | } | |
626 | } | |
627 | ||
628 | void wxRibbonToolBar::OnMouseDown(wxMouseEvent& evt) | |
629 | { | |
630 | OnMouseMove(evt); | |
631 | if(m_hover_tool) | |
632 | { | |
633 | m_active_tool = m_hover_tool; | |
634 | m_active_tool->state |= | |
635 | (m_active_tool->state & wxRIBBON_TOOLBAR_TOOL_HOVER_MASK) << 2; | |
636 | Refresh(false); | |
637 | } | |
638 | } | |
639 | ||
640 | void wxRibbonToolBar::OnMouseLeave(wxMouseEvent& WXUNUSED(evt)) | |
641 | { | |
642 | if(m_hover_tool) | |
643 | { | |
644 | m_hover_tool->state &= ~wxRIBBON_TOOLBAR_TOOL_HOVER_MASK; | |
645 | m_hover_tool = NULL; | |
646 | Refresh(false); | |
647 | } | |
648 | } | |
649 | ||
650 | void wxRibbonToolBar::OnMouseUp(wxMouseEvent& WXUNUSED(evt)) | |
651 | { | |
652 | if(m_active_tool) | |
653 | { | |
654 | if(m_active_tool->state & wxRIBBON_TOOLBAR_TOOL_ACTIVE_MASK) | |
655 | { | |
656 | wxEventType evt_type = wxEVT_COMMAND_RIBBONTOOL_CLICKED; | |
657 | if(m_active_tool->state & wxRIBBON_TOOLBAR_TOOL_DROPDOWN_ACTIVE) | |
658 | evt_type = wxEVT_COMMAND_RIBBONTOOL_DROPDOWN_CLICKED; | |
659 | wxRibbonToolBarEvent notification(evt_type, m_active_tool->id); | |
660 | notification.SetEventObject(this); | |
661 | notification.SetBar(this); | |
662 | ProcessEvent(notification); | |
663 | } | |
6f269254 VZ |
664 | |
665 | // Notice that m_active_tool could have been reset by the event handler | |
666 | // above so we need to test it again. | |
667 | if (m_active_tool) | |
668 | { | |
669 | m_active_tool->state &= ~wxRIBBON_TOOLBAR_TOOL_ACTIVE_MASK; | |
670 | m_active_tool = NULL; | |
671 | Refresh(false); | |
672 | } | |
3c3ead1d PC |
673 | } |
674 | } | |
675 | ||
676 | void wxRibbonToolBar::OnMouseEnter(wxMouseEvent& evt) | |
677 | { | |
678 | if(m_active_tool && !evt.LeftIsDown()) | |
679 | { | |
680 | m_active_tool = NULL; | |
681 | } | |
682 | } | |
683 | ||
684 | bool wxRibbonToolBarEvent::PopupMenu(wxMenu* menu) | |
685 | { | |
686 | wxPoint pos = wxDefaultPosition; | |
687 | if(m_bar->m_active_tool) | |
688 | { | |
689 | // Find the group which contains the tool | |
690 | size_t group_count = m_bar->m_groups.GetCount(); | |
691 | size_t g, t; | |
692 | for(g = 0; g < group_count; ++g) | |
693 | { | |
694 | wxRibbonToolBarToolGroup* group = m_bar->m_groups.Item(g); | |
695 | size_t tool_count = group->tools.GetCount(); | |
696 | for(t = 0; t < tool_count; ++t) | |
697 | { | |
698 | wxRibbonToolBarToolBase* tool = group->tools.Item(t); | |
699 | if(tool == m_bar->m_active_tool) | |
700 | { | |
701 | pos = group->position; | |
702 | pos += tool->position; | |
703 | pos.y += tool->size.GetHeight(); | |
704 | g = group_count; | |
705 | break; | |
706 | } | |
707 | } | |
708 | } | |
709 | } | |
710 | return m_bar->PopupMenu(menu, pos); | |
711 | } | |
712 | ||
713 | #endif // wxUSE_RIBBON |