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4bb6408c JS |
1 | ///////////////////////////////////////////////////////////////////////////// |
2 | // Name: mdi.cpp | |
3 | // Purpose: MDI classes | |
4 | // Author: Julian Smart | |
5 | // Modified by: | |
6 | // Created: 17/09/98 | |
7 | // RCS-ID: $Id$ | |
8 | // Copyright: (c) Julian Smart | |
dfe1eee3 | 9 | // Licence: wxWindows licence |
4bb6408c JS |
10 | ///////////////////////////////////////////////////////////////////////////// |
11 | ||
14f355c2 | 12 | #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) |
4bb6408c JS |
13 | #pragma implementation "mdi.h" |
14 | #endif | |
15 | ||
16d57d67 JJ |
16 | #ifdef __VMS |
17 | #define XtDisplay XTDISPLAY | |
18 | #define XtWindow XTWINDOW | |
19 | #endif | |
20 | ||
4bb6408c JS |
21 | #include "wx/mdi.h" |
22 | #include "wx/menu.h" | |
23 | #include "wx/settings.h" | |
ed39ff57 | 24 | #include "wx/icon.h" |
4bb6408c | 25 | |
338dd992 JJ |
26 | #ifdef __VMS__ |
27 | #pragma message disable nosimpint | |
28 | #endif | |
8704bf74 JS |
29 | #include <Xm/Xm.h> |
30 | #include <Xm/BulletinB.h> | |
31 | #include <Xm/Form.h> | |
32 | #include <Xm/MainW.h> | |
33 | #include <Xm/RowColumn.h> | |
34 | #include <Xm/CascadeBG.h> | |
35 | #include <Xm/Text.h> | |
36 | #include <Xm/PushBG.h> | |
37 | #include <Xm/AtomMgr.h> | |
38 | #include <Xm/Protocols.h> | |
338dd992 JJ |
39 | #ifdef __VMS__ |
40 | #pragma message enable nosimpint | |
41 | #endif | |
8704bf74 | 42 | |
8704bf74 JS |
43 | #include "wx/motif/private.h" |
44 | ||
4bb6408c JS |
45 | extern wxList wxModelessWindows; |
46 | ||
8704bf74 | 47 | // Implemented in frame.cpp |
dfe1eee3 | 48 | extern void wxFrameFocusProc(Widget workArea, XtPointer clientData, |
2d120f83 | 49 | XmAnyCallbackStruct *cbs); |
8704bf74 | 50 | |
621793f4 JS |
51 | #define wxID_NOTEBOOK_CLIENT_AREA wxID_HIGHEST + 100 |
52 | ||
4bb6408c JS |
53 | IMPLEMENT_DYNAMIC_CLASS(wxMDIParentFrame, wxFrame) |
54 | IMPLEMENT_DYNAMIC_CLASS(wxMDIChildFrame, wxFrame) | |
621793f4 | 55 | IMPLEMENT_DYNAMIC_CLASS(wxMDIClientWindow, wxNotebook) |
4bb6408c JS |
56 | |
57 | BEGIN_EVENT_TABLE(wxMDIParentFrame, wxFrame) | |
25b1fc05 VZ |
58 | EVT_SIZE(wxMDIParentFrame::OnSize) |
59 | EVT_ACTIVATE(wxMDIParentFrame::OnActivate) | |
60 | EVT_SYS_COLOUR_CHANGED(wxMDIParentFrame::OnSysColourChanged) | |
449f38b5 | 61 | EVT_MENU_HIGHLIGHT_ALL(wxMDIParentFrame::OnMenuHighlight) |
4bb6408c JS |
62 | END_EVENT_TABLE() |
63 | ||
621793f4 | 64 | BEGIN_EVENT_TABLE(wxMDIClientWindow, wxNotebook) |
25b1fc05 VZ |
65 | EVT_SCROLL(wxMDIClientWindow::OnScroll) |
66 | EVT_NOTEBOOK_PAGE_CHANGED(wxID_NOTEBOOK_CLIENT_AREA, wxMDIClientWindow::OnPageChanged) | |
4bb6408c JS |
67 | END_EVENT_TABLE() |
68 | ||
4bb6408c JS |
69 | |
70 | // Parent frame | |
71 | ||
72 | wxMDIParentFrame::wxMDIParentFrame() | |
73 | { | |
0d57be45 JS |
74 | m_clientWindow = (wxMDIClientWindow*) NULL; |
75 | m_activeChild = (wxMDIChildFrame*) NULL; | |
621793f4 | 76 | m_activeMenuBar = (wxMenuBar*) NULL; |
4bb6408c JS |
77 | } |
78 | ||
79 | bool wxMDIParentFrame::Create(wxWindow *parent, | |
2d120f83 JS |
80 | wxWindowID id, |
81 | const wxString& title, | |
82 | const wxPoint& pos, | |
83 | const wxSize& size, | |
84 | long style, | |
85 | const wxString& name) | |
4bb6408c | 86 | { |
0d57be45 JS |
87 | m_clientWindow = (wxMDIClientWindow*) NULL; |
88 | m_activeChild = (wxMDIChildFrame*) NULL; | |
621793f4 | 89 | m_activeMenuBar = (wxMenuBar*) NULL; |
dfe1eee3 | 90 | |
8704bf74 JS |
91 | bool success = wxFrame::Create(parent, id, title, pos, size, style, name); |
92 | if (success) | |
93 | { | |
94 | // TODO: app cannot override OnCreateClient since | |
95 | // wxMDIParentFrame::OnCreateClient will still be called | |
96 | // (we're in the constructor). How to resolve? | |
dfe1eee3 | 97 | |
8704bf74 | 98 | m_clientWindow = OnCreateClient(); |
dfe1eee3 | 99 | |
621793f4 JS |
100 | // Uses own style for client style |
101 | m_clientWindow->CreateClient(this, GetWindowStyleFlag()); | |
dfe1eee3 | 102 | |
621793f4 JS |
103 | int w, h; |
104 | GetClientSize(& w, & h); | |
105 | m_clientWindow->SetSize(0, 0, w, h); | |
8704bf74 JS |
106 | return TRUE; |
107 | } | |
4bb6408c | 108 | else |
8704bf74 | 109 | return FALSE; |
4bb6408c JS |
110 | } |
111 | ||
112 | wxMDIParentFrame::~wxMDIParentFrame() | |
113 | { | |
621793f4 JS |
114 | // Make sure we delete the client window last of all |
115 | RemoveChild(m_clientWindow); | |
dfe1eee3 | 116 | |
8704bf74 | 117 | DestroyChildren(); |
dfe1eee3 | 118 | |
8704bf74 | 119 | delete m_clientWindow; |
621793f4 | 120 | m_clientWindow = NULL; |
4bb6408c JS |
121 | } |
122 | ||
4bb6408c JS |
123 | void wxMDIParentFrame::SetMenuBar(wxMenuBar *menu_bar) |
124 | { | |
621793f4 | 125 | m_frameMenuBar = menu_bar; |
dfe1eee3 | 126 | |
621793f4 | 127 | SetChildMenuBar((wxMDIChildFrame*) NULL); |
4bb6408c JS |
128 | } |
129 | ||
af111fc3 | 130 | void wxMDIParentFrame::OnSize(wxSizeEvent& WXUNUSED(event)) |
4bb6408c | 131 | { |
47d67540 | 132 | #if wxUSE_CONSTRAINTS |
4bb6408c | 133 | if (GetAutoLayout()) |
2d120f83 | 134 | Layout(); |
4bb6408c JS |
135 | #endif |
136 | int x = 0; | |
137 | int y = 0; | |
138 | int width, height; | |
139 | GetClientSize(&width, &height); | |
dfe1eee3 | 140 | |
4bb6408c JS |
141 | if ( GetClientWindow() ) |
142 | GetClientWindow()->SetSize(x, y, width, height); | |
143 | } | |
144 | ||
449f38b5 | 145 | void wxMDIParentFrame::DoGetClientSize(int *width, int *height) const |
25b1fc05 | 146 | { |
449f38b5 | 147 | wxFrame::DoGetClientSize(width, height); |
25b1fc05 VZ |
148 | } |
149 | ||
af111fc3 | 150 | void wxMDIParentFrame::OnActivate(wxActivateEvent& WXUNUSED(event)) |
4bb6408c | 151 | { |
2d120f83 | 152 | // Do nothing |
4bb6408c JS |
153 | } |
154 | ||
155 | // Returns the active MDI child window | |
156 | wxMDIChildFrame *wxMDIParentFrame::GetActiveChild() const | |
157 | { | |
0d57be45 | 158 | return m_activeChild; |
4bb6408c JS |
159 | } |
160 | ||
161 | // Create the client window class (don't Create the window, | |
162 | // just return a new class) | |
163 | wxMDIClientWindow *wxMDIParentFrame::OnCreateClient() | |
164 | { | |
2d120f83 | 165 | return new wxMDIClientWindow ; |
4bb6408c JS |
166 | } |
167 | ||
621793f4 JS |
168 | // Set the child's menu into the parent frame |
169 | void wxMDIParentFrame::SetChildMenuBar(wxMDIChildFrame* child) | |
170 | { | |
171 | wxMenuBar* oldMenuBar = m_activeMenuBar; | |
dfe1eee3 | 172 | |
621793f4 JS |
173 | if (child == (wxMDIChildFrame*) NULL) // No child: use parent frame |
174 | { | |
175 | if (GetMenuBar() && (GetMenuBar() != m_activeMenuBar)) | |
176 | { | |
2d120f83 JS |
177 | // if (m_activeMenuBar) |
178 | // m_activeMenuBar->DestroyMenuBar(); | |
dfe1eee3 | 179 | |
621793f4 JS |
180 | m_activeMenuBar = GetMenuBar(); |
181 | m_activeMenuBar->CreateMenuBar(this); | |
2d120f83 | 182 | /* |
621793f4 | 183 | if (oldMenuBar && XtIsManaged((Widget) oldMenuBar->GetMainWidget())) |
2d120f83 JS |
184 | XtUnmanageChild((Widget) oldMenuBar->GetMainWidget()); |
185 | */ | |
621793f4 | 186 | if (oldMenuBar && oldMenuBar->GetMainWidget()) |
2d120f83 | 187 | XtUnmapWidget((Widget) oldMenuBar->GetMainWidget()); |
dfe1eee3 | 188 | |
621793f4 JS |
189 | } |
190 | } | |
191 | else if (child->GetMenuBar() == (wxMenuBar*) NULL) // No child menu bar: use parent frame | |
192 | { | |
193 | if (GetMenuBar() && (GetMenuBar() != m_activeMenuBar)) | |
194 | { | |
2d120f83 JS |
195 | // if (m_activeMenuBar) |
196 | // m_activeMenuBar->DestroyMenuBar(); | |
621793f4 JS |
197 | m_activeMenuBar = GetMenuBar(); |
198 | m_activeMenuBar->CreateMenuBar(this); | |
2d120f83 | 199 | /* |
621793f4 | 200 | if (oldMenuBar && XtIsManaged((Widget) oldMenuBar->GetMainWidget())) |
2d120f83 JS |
201 | XtUnmanageChild((Widget) oldMenuBar->GetMainWidget()); |
202 | */ | |
621793f4 | 203 | if (oldMenuBar && oldMenuBar->GetMainWidget()) |
2d120f83 | 204 | XtUnmapWidget((Widget) oldMenuBar->GetMainWidget()); |
621793f4 JS |
205 | } |
206 | } | |
207 | else // The child has a menubar | |
208 | { | |
209 | if (child->GetMenuBar() != m_activeMenuBar) | |
210 | { | |
2d120f83 JS |
211 | // if (m_activeMenuBar) |
212 | // m_activeMenuBar->DestroyMenuBar(); | |
dfe1eee3 | 213 | |
621793f4 JS |
214 | m_activeMenuBar = child->GetMenuBar(); |
215 | m_activeMenuBar->CreateMenuBar(this); | |
2d120f83 | 216 | /* |
621793f4 | 217 | if (oldMenuBar && XtIsManaged((Widget) oldMenuBar->GetMainWidget())) |
2d120f83 JS |
218 | XtUnmanageChild((Widget) oldMenuBar->GetMainWidget()); |
219 | */ | |
621793f4 | 220 | if (oldMenuBar && oldMenuBar->GetMainWidget()) |
2d120f83 | 221 | XtUnmapWidget((Widget) oldMenuBar->GetMainWidget()); |
621793f4 JS |
222 | } |
223 | } | |
224 | } | |
225 | ||
226 | // Redirect events to active child first | |
227 | bool wxMDIParentFrame::ProcessEvent(wxEvent& event) | |
228 | { | |
229 | // Stops the same event being processed repeatedly | |
230 | static wxEventType inEvent = wxEVT_NULL; | |
231 | if (inEvent == event.GetEventType()) | |
232 | return FALSE; | |
dfe1eee3 | 233 | |
621793f4 | 234 | inEvent = event.GetEventType(); |
dfe1eee3 | 235 | |
621793f4 JS |
236 | bool res = FALSE; |
237 | if (m_activeChild && event.IsKindOf(CLASSINFO(wxCommandEvent))) | |
238 | { | |
2d120f83 | 239 | res = m_activeChild->GetEventHandler()->ProcessEvent(event); |
621793f4 | 240 | } |
dfe1eee3 | 241 | |
621793f4 | 242 | if (!res) |
2d120f83 | 243 | res = GetEventHandler()->wxEvtHandler::ProcessEvent(event); |
dfe1eee3 | 244 | |
621793f4 | 245 | inEvent = wxEVT_NULL; |
dfe1eee3 | 246 | |
621793f4 JS |
247 | return res; |
248 | } | |
249 | ||
25b1fc05 VZ |
250 | void wxMDIParentFrame::DoSetSize(int x, int y, |
251 | int width, int height, | |
252 | int sizeFlags) | |
253 | { | |
b23386b2 | 254 | wxWindow::DoSetSize(x, y, width, height, sizeFlags); |
25b1fc05 VZ |
255 | } |
256 | ||
257 | void wxMDIParentFrame::DoSetClientSize(int width, int height) | |
258 | { | |
b23386b2 | 259 | wxWindow::DoSetClientSize(width, height); |
25b1fc05 VZ |
260 | } |
261 | ||
4bb6408c JS |
262 | // Responds to colour changes, and passes event on to children. |
263 | void wxMDIParentFrame::OnSysColourChanged(wxSysColourChangedEvent& event) | |
264 | { | |
265 | // TODO | |
dfe1eee3 | 266 | |
4bb6408c JS |
267 | // Propagate the event to the non-top-level children |
268 | wxFrame::OnSysColourChanged(event); | |
269 | } | |
270 | ||
271 | // MDI operations | |
272 | void wxMDIParentFrame::Cascade() | |
273 | { | |
274 | // TODO | |
275 | } | |
276 | ||
277 | void wxMDIParentFrame::Tile() | |
278 | { | |
279 | // TODO | |
280 | } | |
281 | ||
282 | void wxMDIParentFrame::ArrangeIcons() | |
283 | { | |
284 | // TODO | |
285 | } | |
286 | ||
287 | void wxMDIParentFrame::ActivateNext() | |
288 | { | |
289 | // TODO | |
290 | } | |
291 | ||
292 | void wxMDIParentFrame::ActivatePrevious() | |
293 | { | |
294 | // TODO | |
295 | } | |
296 | ||
449f38b5 JS |
297 | // Default menu selection behaviour - display a help string |
298 | void wxMDIParentFrame::OnMenuHighlight(wxMenuEvent& event) | |
299 | { | |
300 | if (GetStatusBar()) | |
301 | { | |
302 | if (event.GetMenuId() == -1) | |
303 | SetStatusText(""); | |
304 | else | |
305 | { | |
306 | wxMenuBar *menuBar = (wxMenuBar*) NULL; | |
307 | if (GetActiveChild()) | |
308 | menuBar = GetActiveChild()->GetMenuBar(); | |
309 | else | |
310 | menuBar = GetMenuBar(); | |
311 | if (menuBar) | |
312 | { | |
313 | wxString helpString(menuBar->GetHelpString(event.GetMenuId())); | |
314 | if (helpString != "") | |
315 | SetStatusText(helpString); | |
316 | } | |
317 | } | |
318 | } | |
319 | } | |
320 | ||
4bb6408c JS |
321 | // Child frame |
322 | ||
323 | wxMDIChildFrame::wxMDIChildFrame() | |
324 | { | |
621793f4 | 325 | m_mdiParentFrame = (wxMDIParentFrame*) NULL; |
4bb6408c JS |
326 | } |
327 | ||
328 | bool wxMDIChildFrame::Create(wxMDIParentFrame *parent, | |
2d120f83 JS |
329 | wxWindowID id, |
330 | const wxString& title, | |
331 | const wxPoint& pos, | |
332 | const wxSize& size, | |
333 | long style, | |
334 | const wxString& name) | |
4bb6408c JS |
335 | { |
336 | SetName(name); | |
af111fc3 | 337 | SetWindowStyleFlag(style); |
dfe1eee3 | 338 | |
a756f210 | 339 | m_backgroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE); |
621793f4 | 340 | m_foregroundColour = *wxBLACK; |
a756f210 | 341 | m_font = wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT); |
dfe1eee3 | 342 | |
4bb6408c JS |
343 | if ( id > -1 ) |
344 | m_windowId = id; | |
345 | else | |
346 | m_windowId = (int)NewControlId(); | |
dfe1eee3 | 347 | |
621793f4 | 348 | wxMDIClientWindow* clientWindow = parent->GetClientWindow(); |
dfe1eee3 | 349 | |
621793f4 | 350 | wxASSERT_MSG( (clientWindow != (wxWindow*) NULL), "Missing MDI client window."); |
dfe1eee3 | 351 | |
621793f4 | 352 | if (clientWindow) clientWindow->AddChild(this); |
dfe1eee3 | 353 | |
621793f4 | 354 | SetMDIParentFrame(parent); |
dfe1eee3 VZ |
355 | |
356 | int width = size.x; | |
357 | int height = size.y; | |
0d57be45 JS |
358 | if (width == -1) |
359 | width = 200; // TODO: give reasonable default | |
360 | if (height == -1) | |
361 | height = 200; // TODO: give reasonable default | |
dfe1eee3 | 362 | |
0d57be45 JS |
363 | // We're deactivating the old child |
364 | wxMDIChildFrame* oldActiveChild = parent->GetActiveChild(); | |
365 | if (oldActiveChild) | |
366 | { | |
367 | wxActivateEvent event(wxEVT_ACTIVATE, FALSE, oldActiveChild->GetId()); | |
368 | event.SetEventObject( oldActiveChild ); | |
369 | oldActiveChild->GetEventHandler()->ProcessEvent(event); | |
370 | } | |
dfe1eee3 | 371 | |
0d57be45 JS |
372 | // This is the currently active child |
373 | parent->SetActiveChild((wxMDIChildFrame*) this); | |
dfe1eee3 | 374 | |
621793f4 JS |
375 | // This time we'll try a bog-standard bulletin board for |
376 | // the 'frame'. A main window doesn't seem to work. | |
dfe1eee3 | 377 | |
621793f4 | 378 | m_mainWidget = (WXWidget) XtVaCreateWidget("client", |
2d120f83 JS |
379 | xmBulletinBoardWidgetClass, (Widget) clientWindow->GetTopWidget(), |
380 | XmNmarginWidth, 0, | |
381 | XmNmarginHeight, 0, | |
382 | /* | |
383 | XmNrightAttachment, XmATTACH_FORM, | |
384 | XmNleftAttachment, XmATTACH_FORM, | |
385 | XmNtopAttachment, XmATTACH_FORM, | |
386 | XmNbottomAttachment, XmATTACH_FORM, | |
387 | */ | |
388 | XmNresizePolicy, XmRESIZE_NONE, | |
389 | NULL); | |
0492c5a0 | 390 | |
2e35f56f JS |
391 | XtAddEventHandler((Widget) m_mainWidget, ExposureMask,FALSE, |
392 | wxUniversalRepaintProc, (XtPointer) this); | |
dfe1eee3 | 393 | |
621793f4 | 394 | AttachWidget (parent, m_mainWidget, (WXWidget) NULL, pos.x, pos.y, size.x, size.y); |
dfe1eee3 VZ |
395 | |
396 | ChangeBackgroundColour(); | |
397 | ||
621793f4 | 398 | XtManageChild((Widget) m_mainWidget); |
dfe1eee3 | 399 | |
621793f4 | 400 | SetTitle(title); |
dfe1eee3 | 401 | |
621793f4 JS |
402 | clientWindow->AddPage(this, title, TRUE); |
403 | clientWindow->Refresh(); | |
dfe1eee3 | 404 | |
621793f4 JS |
405 | // Positions the toolbar and status bar -- but we don't have any. |
406 | // PreResize(); | |
dfe1eee3 | 407 | |
621793f4 JS |
408 | wxModelessWindows.Append(this); |
409 | return TRUE; | |
4bb6408c JS |
410 | } |
411 | ||
8704bf74 | 412 | |
4bb6408c JS |
413 | wxMDIChildFrame::~wxMDIChildFrame() |
414 | { | |
2e35f56f JS |
415 | if (m_mainWidget) |
416 | XtRemoveEventHandler((Widget) m_mainWidget, ExposureMask,FALSE, | |
417 | wxUniversalRepaintProc, (XtPointer) this); | |
dfe1eee3 | 418 | |
621793f4 JS |
419 | if (GetMDIParentFrame()) |
420 | { | |
421 | wxMDIParentFrame* parentFrame = GetMDIParentFrame(); | |
dfe1eee3 | 422 | |
621793f4 JS |
423 | if (parentFrame->GetActiveChild() == this) |
424 | parentFrame->SetActiveChild((wxMDIChildFrame*) NULL); | |
425 | wxMDIClientWindow* clientWindow = parentFrame->GetClientWindow(); | |
dfe1eee3 | 426 | |
621793f4 | 427 | // Remove page if still there |
fdfd5d49 MB |
428 | { |
429 | int i = clientWindow->FindPage(this); | |
430 | ||
431 | if (i != -1) | |
432 | { | |
433 | clientWindow->RemovePage(i); | |
434 | clientWindow->Refresh(); | |
435 | } | |
436 | } | |
dfe1eee3 | 437 | |
621793f4 JS |
438 | // Set the selection to the first remaining page |
439 | if (clientWindow->GetPageCount() > 0) | |
440 | { | |
441 | wxMDIChildFrame* child = (wxMDIChildFrame*) clientWindow->GetPage(0); | |
442 | parentFrame->SetActiveChild(child); | |
443 | parentFrame->SetChildMenuBar(child); | |
444 | } | |
445 | else | |
446 | { | |
447 | parentFrame->SetActiveChild((wxMDIChildFrame*) NULL); | |
448 | parentFrame->SetChildMenuBar((wxMDIChildFrame*) NULL); | |
449 | } | |
450 | } | |
4bb6408c JS |
451 | } |
452 | ||
621793f4 | 453 | #if 0 |
0d57be45 JS |
454 | // Implementation: intercept and act upon raise and lower commands. |
455 | void wxMDIChildFrame::OnRaise() | |
456 | { | |
457 | wxMDIParentFrame* parentFrame = (wxMDIParentFrame*) GetParent() ; | |
458 | wxMDIChildFrame* oldActiveChild = parentFrame->GetActiveChild(); | |
459 | parentFrame->SetActiveChild(this); | |
dfe1eee3 | 460 | |
0d57be45 JS |
461 | if (oldActiveChild) |
462 | { | |
463 | wxActivateEvent event(wxEVT_ACTIVATE, FALSE, oldActiveChild->GetId()); | |
464 | event.SetEventObject( oldActiveChild ); | |
465 | oldActiveChild->GetEventHandler()->ProcessEvent(event); | |
466 | } | |
dfe1eee3 | 467 | |
0d57be45 JS |
468 | wxActivateEvent event(wxEVT_ACTIVATE, TRUE, this->GetId()); |
469 | event.SetEventObject( this ); | |
470 | this->GetEventHandler()->ProcessEvent(event); | |
471 | } | |
472 | ||
473 | void wxMDIChildFrame::OnLower() | |
474 | { | |
475 | wxMDIParentFrame* parentFrame = (wxMDIParentFrame*) GetParent() ; | |
476 | wxMDIChildFrame* oldActiveChild = parentFrame->GetActiveChild(); | |
dfe1eee3 | 477 | |
0d57be45 JS |
478 | if (oldActiveChild == this) |
479 | { | |
480 | wxActivateEvent event(wxEVT_ACTIVATE, FALSE, oldActiveChild->GetId()); | |
481 | event.SetEventObject( oldActiveChild ); | |
482 | oldActiveChild->GetEventHandler()->ProcessEvent(event); | |
483 | } | |
484 | // TODO: unfortunately we don't now know which is the top-most child, | |
485 | // so make the active child NULL. | |
486 | parentFrame->SetActiveChild((wxMDIChildFrame*) NULL); | |
487 | } | |
621793f4 | 488 | #endif |
0d57be45 | 489 | |
4bb6408c JS |
490 | // Set the client size (i.e. leave the calculation of borders etc. |
491 | // to wxWindows) | |
9a05fd8d | 492 | void wxMDIChildFrame::DoSetClientSize(int width, int height) |
4bb6408c | 493 | { |
bfc6fde4 | 494 | wxWindow::DoSetClientSize(width, height); |
8704bf74 JS |
495 | } |
496 | ||
449f38b5 | 497 | void wxMDIChildFrame::DoGetClientSize(int* width, int* height) const |
8704bf74 | 498 | { |
449f38b5 | 499 | wxWindow::DoGetSize(width, height); |
8704bf74 JS |
500 | } |
501 | ||
bfc6fde4 | 502 | void wxMDIChildFrame::DoSetSize(int x, int y, int width, int height, int sizeFlags) |
8704bf74 | 503 | { |
bfc6fde4 | 504 | wxWindow::DoSetSize(x, y, width, height, sizeFlags); |
8704bf74 JS |
505 | } |
506 | ||
449f38b5 | 507 | void wxMDIChildFrame::DoGetSize(int* width, int* height) const |
8704bf74 | 508 | { |
449f38b5 | 509 | wxWindow::DoGetSize(width, height); |
4bb6408c JS |
510 | } |
511 | ||
449f38b5 | 512 | void wxMDIChildFrame::DoGetPosition(int *x, int *y) const |
4bb6408c | 513 | { |
449f38b5 | 514 | wxWindow::DoGetPosition(x, y); |
8704bf74 JS |
515 | } |
516 | ||
517 | bool wxMDIChildFrame::Show(bool show) | |
518 | { | |
798a4529 | 519 | SetVisibleStatus( show ); |
621793f4 | 520 | return wxWindow::Show(show); |
4bb6408c JS |
521 | } |
522 | ||
621793f4 | 523 | void wxMDIChildFrame::SetMenuBar(wxMenuBar *menuBar) |
4bb6408c | 524 | { |
621793f4 JS |
525 | // Don't create the underlying menubar yet; need to recreate |
526 | // it every time the child is activated. | |
527 | m_frameMenuBar = menuBar; | |
dfe1eee3 | 528 | |
621793f4 JS |
529 | // We make the assumption that if you're setting the menubar, |
530 | // this is the currently active child. | |
531 | GetMDIParentFrame()->SetChildMenuBar(this); | |
8704bf74 JS |
532 | } |
533 | ||
534 | // Set icon | |
535 | void wxMDIChildFrame::SetIcon(const wxIcon& icon) | |
536 | { | |
f618020a MB |
537 | m_icons = wxIconBundle( icon ); |
538 | ||
539 | if (icon.Ok()) | |
4bb6408c | 540 | { |
dfe1eee3 | 541 | // Not appropriate since there are no icons in |
2d120f83 | 542 | // a tabbed window |
4bb6408c | 543 | } |
8704bf74 JS |
544 | } |
545 | ||
f618020a MB |
546 | void wxMDIChildFrame::SetIcons(const wxIconBundle& icons) |
547 | { | |
548 | m_icons = icons; | |
549 | } | |
550 | ||
8704bf74 JS |
551 | void wxMDIChildFrame::SetTitle(const wxString& title) |
552 | { | |
798a4529 | 553 | wxTopLevelWindow::SetTitle( title ); |
7fe7d506 | 554 | wxMDIClientWindow* clientWindow = GetMDIParentFrame()->GetClientWindow(); |
fdfd5d49 MB |
555 | |
556 | // Remove page if still there | |
557 | { | |
558 | int i = clientWindow->FindPage(this); | |
559 | ||
560 | if (i != -1) | |
561 | clientWindow->SetPageText(i, title); | |
562 | } | |
4bb6408c JS |
563 | } |
564 | ||
565 | // MDI operations | |
566 | void wxMDIChildFrame::Maximize() | |
567 | { | |
621793f4 | 568 | // TODO |
8704bf74 JS |
569 | } |
570 | ||
af111fc3 | 571 | void wxMDIChildFrame::Iconize(bool WXUNUSED(iconize)) |
8704bf74 | 572 | { |
2d120f83 | 573 | // TODO |
8704bf74 JS |
574 | } |
575 | ||
576 | bool wxMDIChildFrame::IsIconized() const | |
577 | { | |
621793f4 | 578 | return FALSE; |
4bb6408c JS |
579 | } |
580 | ||
6f63ec3f JS |
581 | // Is it maximized? Always maximized under Motif, using the |
582 | // tabbed MDI implementation. | |
583 | bool wxMDIChildFrame::IsMaximized(void) const | |
584 | { | |
585 | return TRUE; | |
586 | } | |
587 | ||
4bb6408c JS |
588 | void wxMDIChildFrame::Restore() |
589 | { | |
621793f4 | 590 | // TODO |
4bb6408c JS |
591 | } |
592 | ||
593 | void wxMDIChildFrame::Activate() | |
594 | { | |
621793f4 JS |
595 | // TODO |
596 | } | |
597 | ||
598 | void wxMDIChildFrame::CaptureMouse() | |
599 | { | |
2d120f83 | 600 | wxWindow::CaptureMouse(); |
621793f4 JS |
601 | } |
602 | ||
603 | void wxMDIChildFrame::ReleaseMouse() | |
604 | { | |
2d120f83 | 605 | wxWindow::ReleaseMouse(); |
621793f4 JS |
606 | } |
607 | ||
608 | void wxMDIChildFrame::Raise() | |
609 | { | |
2d120f83 | 610 | wxWindow::Raise(); |
621793f4 JS |
611 | } |
612 | ||
613 | void wxMDIChildFrame::Lower(void) | |
614 | { | |
2d120f83 | 615 | wxWindow::Raise(); |
621793f4 JS |
616 | } |
617 | ||
618 | void wxMDIChildFrame::SetSizeHints(int WXUNUSED(minW), int WXUNUSED(minH), int WXUNUSED(maxW), int WXUNUSED(maxH), int WXUNUSED(incW), int WXUNUSED(incH)) | |
619 | { | |
4bb6408c JS |
620 | } |
621 | ||
622 | // Client window | |
623 | ||
624 | wxMDIClientWindow::wxMDIClientWindow() | |
625 | { | |
626 | } | |
627 | ||
628 | wxMDIClientWindow::~wxMDIClientWindow() | |
629 | { | |
621793f4 | 630 | // By the time this destructor is called, the child frames will have been |
2d120f83 | 631 | // deleted and removed from the notebook/client window. |
8704bf74 | 632 | DestroyChildren(); |
dfe1eee3 | 633 | |
8704bf74 | 634 | m_mainWidget = (WXWidget) 0; |
4bb6408c JS |
635 | } |
636 | ||
637 | bool wxMDIClientWindow::CreateClient(wxMDIParentFrame *parent, long style) | |
638 | { | |
af111fc3 JS |
639 | SetWindowStyleFlag(style); |
640 | ||
2d120f83 | 641 | // m_windowParent = parent; |
a756f210 | 642 | // m_backgroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE); |
dfe1eee3 | 643 | |
7fe7d506 JS |
644 | bool success = wxNotebook::Create(parent, wxID_NOTEBOOK_CLIENT_AREA, wxPoint(0, 0), wxSize(100, 100), 0); |
645 | if (success) | |
646 | { | |
647 | wxFont font(10, wxSWISS, wxNORMAL, wxNORMAL); | |
fdfd5d49 | 648 | SetFont(font); |
7fe7d506 JS |
649 | return TRUE; |
650 | } | |
651 | else | |
2d120f83 | 652 | return FALSE; |
8704bf74 JS |
653 | } |
654 | ||
fdfd5d49 MB |
655 | int wxMDIClientWindow::FindPage(const wxNotebookPage* page) |
656 | { | |
657 | for (int i = GetPageCount() - 1; i >= 0; --i) | |
658 | { | |
659 | if (GetPage(i) == page) | |
660 | return i; | |
661 | } | |
662 | ||
663 | return -1; | |
664 | } | |
665 | ||
bfc6fde4 | 666 | void wxMDIClientWindow::DoSetSize(int x, int y, int width, int height, int sizeFlags) |
8704bf74 | 667 | { |
bfc6fde4 | 668 | wxWindow::DoSetSize(x, y, width, height, sizeFlags); |
8704bf74 | 669 | } |
4bb6408c | 670 | |
bfc6fde4 | 671 | void wxMDIClientWindow::DoSetClientSize(int width, int height) |
8704bf74 | 672 | { |
bfc6fde4 | 673 | wxWindow::DoSetClientSize(width, height); |
8704bf74 JS |
674 | } |
675 | ||
449f38b5 | 676 | void wxMDIClientWindow::DoGetClientSize(int *width, int *height) const |
8704bf74 | 677 | { |
449f38b5 | 678 | wxWindow::DoGetClientSize(width, height); |
8704bf74 JS |
679 | } |
680 | ||
449f38b5 | 681 | void wxMDIClientWindow::DoGetSize(int *width, int *height) const |
8704bf74 | 682 | { |
449f38b5 | 683 | wxWindow::DoGetSize(width, height); |
8704bf74 JS |
684 | } |
685 | ||
449f38b5 | 686 | void wxMDIClientWindow::DoGetPosition(int *x, int *y) const |
8704bf74 | 687 | { |
449f38b5 | 688 | wxWindow::DoGetPosition(x, y); |
4bb6408c JS |
689 | } |
690 | ||
45f22d48 | 691 | void wxMDIClientWindow::OnScroll(wxScrollEvent& event) |
4bb6408c | 692 | { |
45f22d48 JS |
693 | // Default(); // Default processing: OBSOLETE FUNCTION |
694 | event.Skip(); | |
4bb6408c JS |
695 | } |
696 | ||
621793f4 JS |
697 | void wxMDIClientWindow::OnPageChanged(wxNotebookEvent& event) |
698 | { | |
699 | // Notify child that it has been activated | |
700 | if (event.GetOldSelection() != -1) | |
701 | { | |
702 | wxMDIChildFrame* oldChild = (wxMDIChildFrame*) GetPage(event.GetOldSelection()); | |
703 | if (oldChild) | |
704 | { | |
705 | wxActivateEvent event(wxEVT_ACTIVATE, FALSE, oldChild->GetId()); | |
706 | event.SetEventObject( oldChild ); | |
707 | oldChild->GetEventHandler()->ProcessEvent(event); | |
708 | } | |
709 | } | |
7fe7d506 | 710 | if (event.GetSelection() != -1) |
621793f4 | 711 | { |
2d120f83 JS |
712 | wxMDIChildFrame* activeChild = (wxMDIChildFrame*) GetPage(event.GetSelection()); |
713 | if (activeChild) | |
621793f4 | 714 | { |
2d120f83 JS |
715 | wxActivateEvent event(wxEVT_ACTIVATE, TRUE, activeChild->GetId()); |
716 | event.SetEventObject( activeChild ); | |
717 | activeChild->GetEventHandler()->ProcessEvent(event); | |
dfe1eee3 | 718 | |
2d120f83 JS |
719 | if (activeChild->GetMDIParentFrame()) |
720 | { | |
721 | activeChild->GetMDIParentFrame()->SetActiveChild(activeChild); | |
722 | activeChild->GetMDIParentFrame()->SetChildMenuBar(activeChild); | |
723 | } | |
621793f4 JS |
724 | } |
725 | } | |
726 | event.Skip(); | |
727 | } |