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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 | ||
1248b41f MB |
16 | // For compilers that support precompilation, includes "wx.h". |
17 | #include "wx/wxprec.h" | |
18 | ||
16d57d67 JJ |
19 | #ifdef __VMS |
20 | #define XtDisplay XTDISPLAY | |
21 | #define XtWindow XTWINDOW | |
22 | #endif | |
23 | ||
4bb6408c JS |
24 | #include "wx/mdi.h" |
25 | #include "wx/menu.h" | |
26 | #include "wx/settings.h" | |
ed39ff57 | 27 | #include "wx/icon.h" |
4bb6408c | 28 | |
338dd992 JJ |
29 | #ifdef __VMS__ |
30 | #pragma message disable nosimpint | |
31 | #endif | |
8704bf74 JS |
32 | #include <Xm/Xm.h> |
33 | #include <Xm/BulletinB.h> | |
34 | #include <Xm/Form.h> | |
35 | #include <Xm/MainW.h> | |
36 | #include <Xm/RowColumn.h> | |
37 | #include <Xm/CascadeBG.h> | |
38 | #include <Xm/Text.h> | |
39 | #include <Xm/PushBG.h> | |
40 | #include <Xm/AtomMgr.h> | |
41 | #include <Xm/Protocols.h> | |
338dd992 JJ |
42 | #ifdef __VMS__ |
43 | #pragma message enable nosimpint | |
44 | #endif | |
8704bf74 | 45 | |
8704bf74 JS |
46 | #include "wx/motif/private.h" |
47 | ||
4bb6408c JS |
48 | extern wxList wxModelessWindows; |
49 | ||
8704bf74 | 50 | // Implemented in frame.cpp |
dfe1eee3 | 51 | extern void wxFrameFocusProc(Widget workArea, XtPointer clientData, |
2d120f83 | 52 | XmAnyCallbackStruct *cbs); |
8704bf74 | 53 | |
621793f4 JS |
54 | #define wxID_NOTEBOOK_CLIENT_AREA wxID_HIGHEST + 100 |
55 | ||
4bb6408c JS |
56 | IMPLEMENT_DYNAMIC_CLASS(wxMDIParentFrame, wxFrame) |
57 | IMPLEMENT_DYNAMIC_CLASS(wxMDIChildFrame, wxFrame) | |
621793f4 | 58 | IMPLEMENT_DYNAMIC_CLASS(wxMDIClientWindow, wxNotebook) |
4bb6408c JS |
59 | |
60 | BEGIN_EVENT_TABLE(wxMDIParentFrame, wxFrame) | |
25b1fc05 VZ |
61 | EVT_SIZE(wxMDIParentFrame::OnSize) |
62 | EVT_ACTIVATE(wxMDIParentFrame::OnActivate) | |
63 | EVT_SYS_COLOUR_CHANGED(wxMDIParentFrame::OnSysColourChanged) | |
449f38b5 | 64 | EVT_MENU_HIGHLIGHT_ALL(wxMDIParentFrame::OnMenuHighlight) |
4bb6408c JS |
65 | END_EVENT_TABLE() |
66 | ||
621793f4 | 67 | BEGIN_EVENT_TABLE(wxMDIClientWindow, wxNotebook) |
25b1fc05 VZ |
68 | EVT_SCROLL(wxMDIClientWindow::OnScroll) |
69 | EVT_NOTEBOOK_PAGE_CHANGED(wxID_NOTEBOOK_CLIENT_AREA, wxMDIClientWindow::OnPageChanged) | |
4bb6408c JS |
70 | END_EVENT_TABLE() |
71 | ||
4bb6408c JS |
72 | |
73 | // Parent frame | |
74 | ||
75 | wxMDIParentFrame::wxMDIParentFrame() | |
76 | { | |
0d57be45 JS |
77 | m_clientWindow = (wxMDIClientWindow*) NULL; |
78 | m_activeChild = (wxMDIChildFrame*) NULL; | |
621793f4 | 79 | m_activeMenuBar = (wxMenuBar*) NULL; |
4bb6408c JS |
80 | } |
81 | ||
82 | bool wxMDIParentFrame::Create(wxWindow *parent, | |
2d120f83 JS |
83 | wxWindowID id, |
84 | const wxString& title, | |
85 | const wxPoint& pos, | |
86 | const wxSize& size, | |
87 | long style, | |
88 | const wxString& name) | |
4bb6408c | 89 | { |
0d57be45 JS |
90 | m_clientWindow = (wxMDIClientWindow*) NULL; |
91 | m_activeChild = (wxMDIChildFrame*) NULL; | |
621793f4 | 92 | m_activeMenuBar = (wxMenuBar*) NULL; |
dfe1eee3 | 93 | |
8704bf74 JS |
94 | bool success = wxFrame::Create(parent, id, title, pos, size, style, name); |
95 | if (success) | |
96 | { | |
97 | // TODO: app cannot override OnCreateClient since | |
98 | // wxMDIParentFrame::OnCreateClient will still be called | |
99 | // (we're in the constructor). How to resolve? | |
dfe1eee3 | 100 | |
8704bf74 | 101 | m_clientWindow = OnCreateClient(); |
dfe1eee3 | 102 | |
621793f4 JS |
103 | // Uses own style for client style |
104 | m_clientWindow->CreateClient(this, GetWindowStyleFlag()); | |
dfe1eee3 | 105 | |
621793f4 JS |
106 | int w, h; |
107 | GetClientSize(& w, & h); | |
108 | m_clientWindow->SetSize(0, 0, w, h); | |
8704bf74 JS |
109 | return TRUE; |
110 | } | |
4bb6408c | 111 | else |
8704bf74 | 112 | return FALSE; |
4bb6408c JS |
113 | } |
114 | ||
115 | wxMDIParentFrame::~wxMDIParentFrame() | |
116 | { | |
621793f4 JS |
117 | // Make sure we delete the client window last of all |
118 | RemoveChild(m_clientWindow); | |
dfe1eee3 | 119 | |
8704bf74 | 120 | DestroyChildren(); |
dfe1eee3 | 121 | |
8704bf74 | 122 | delete m_clientWindow; |
621793f4 | 123 | m_clientWindow = NULL; |
4bb6408c JS |
124 | } |
125 | ||
4bb6408c JS |
126 | void wxMDIParentFrame::SetMenuBar(wxMenuBar *menu_bar) |
127 | { | |
621793f4 | 128 | m_frameMenuBar = menu_bar; |
dfe1eee3 | 129 | |
621793f4 | 130 | SetChildMenuBar((wxMDIChildFrame*) NULL); |
4bb6408c JS |
131 | } |
132 | ||
af111fc3 | 133 | void wxMDIParentFrame::OnSize(wxSizeEvent& WXUNUSED(event)) |
4bb6408c | 134 | { |
47d67540 | 135 | #if wxUSE_CONSTRAINTS |
4bb6408c | 136 | if (GetAutoLayout()) |
2d120f83 | 137 | Layout(); |
4bb6408c JS |
138 | #endif |
139 | int x = 0; | |
140 | int y = 0; | |
141 | int width, height; | |
142 | GetClientSize(&width, &height); | |
dfe1eee3 | 143 | |
4bb6408c JS |
144 | if ( GetClientWindow() ) |
145 | GetClientWindow()->SetSize(x, y, width, height); | |
146 | } | |
147 | ||
449f38b5 | 148 | void wxMDIParentFrame::DoGetClientSize(int *width, int *height) const |
25b1fc05 | 149 | { |
449f38b5 | 150 | wxFrame::DoGetClientSize(width, height); |
25b1fc05 VZ |
151 | } |
152 | ||
af111fc3 | 153 | void wxMDIParentFrame::OnActivate(wxActivateEvent& WXUNUSED(event)) |
4bb6408c | 154 | { |
2d120f83 | 155 | // Do nothing |
4bb6408c JS |
156 | } |
157 | ||
158 | // Returns the active MDI child window | |
159 | wxMDIChildFrame *wxMDIParentFrame::GetActiveChild() const | |
160 | { | |
0d57be45 | 161 | return m_activeChild; |
4bb6408c JS |
162 | } |
163 | ||
164 | // Create the client window class (don't Create the window, | |
165 | // just return a new class) | |
166 | wxMDIClientWindow *wxMDIParentFrame::OnCreateClient() | |
167 | { | |
2d120f83 | 168 | return new wxMDIClientWindow ; |
4bb6408c JS |
169 | } |
170 | ||
621793f4 JS |
171 | // Set the child's menu into the parent frame |
172 | void wxMDIParentFrame::SetChildMenuBar(wxMDIChildFrame* child) | |
173 | { | |
174 | wxMenuBar* oldMenuBar = m_activeMenuBar; | |
dfe1eee3 | 175 | |
621793f4 JS |
176 | if (child == (wxMDIChildFrame*) NULL) // No child: use parent frame |
177 | { | |
178 | if (GetMenuBar() && (GetMenuBar() != m_activeMenuBar)) | |
179 | { | |
2d120f83 JS |
180 | // if (m_activeMenuBar) |
181 | // m_activeMenuBar->DestroyMenuBar(); | |
dfe1eee3 | 182 | |
621793f4 JS |
183 | m_activeMenuBar = GetMenuBar(); |
184 | m_activeMenuBar->CreateMenuBar(this); | |
2d120f83 | 185 | /* |
621793f4 | 186 | if (oldMenuBar && XtIsManaged((Widget) oldMenuBar->GetMainWidget())) |
2d120f83 JS |
187 | XtUnmanageChild((Widget) oldMenuBar->GetMainWidget()); |
188 | */ | |
621793f4 | 189 | if (oldMenuBar && oldMenuBar->GetMainWidget()) |
2d120f83 | 190 | XtUnmapWidget((Widget) oldMenuBar->GetMainWidget()); |
dfe1eee3 | 191 | |
621793f4 JS |
192 | } |
193 | } | |
194 | else if (child->GetMenuBar() == (wxMenuBar*) NULL) // No child menu bar: use parent frame | |
195 | { | |
196 | if (GetMenuBar() && (GetMenuBar() != m_activeMenuBar)) | |
197 | { | |
2d120f83 JS |
198 | // if (m_activeMenuBar) |
199 | // m_activeMenuBar->DestroyMenuBar(); | |
621793f4 JS |
200 | m_activeMenuBar = GetMenuBar(); |
201 | m_activeMenuBar->CreateMenuBar(this); | |
2d120f83 | 202 | /* |
621793f4 | 203 | if (oldMenuBar && XtIsManaged((Widget) oldMenuBar->GetMainWidget())) |
2d120f83 JS |
204 | XtUnmanageChild((Widget) oldMenuBar->GetMainWidget()); |
205 | */ | |
621793f4 | 206 | if (oldMenuBar && oldMenuBar->GetMainWidget()) |
2d120f83 | 207 | XtUnmapWidget((Widget) oldMenuBar->GetMainWidget()); |
621793f4 JS |
208 | } |
209 | } | |
210 | else // The child has a menubar | |
211 | { | |
212 | if (child->GetMenuBar() != m_activeMenuBar) | |
213 | { | |
2d120f83 JS |
214 | // if (m_activeMenuBar) |
215 | // m_activeMenuBar->DestroyMenuBar(); | |
dfe1eee3 | 216 | |
621793f4 JS |
217 | m_activeMenuBar = child->GetMenuBar(); |
218 | m_activeMenuBar->CreateMenuBar(this); | |
2d120f83 | 219 | /* |
621793f4 | 220 | if (oldMenuBar && XtIsManaged((Widget) oldMenuBar->GetMainWidget())) |
2d120f83 JS |
221 | XtUnmanageChild((Widget) oldMenuBar->GetMainWidget()); |
222 | */ | |
621793f4 | 223 | if (oldMenuBar && oldMenuBar->GetMainWidget()) |
2d120f83 | 224 | XtUnmapWidget((Widget) oldMenuBar->GetMainWidget()); |
621793f4 JS |
225 | } |
226 | } | |
227 | } | |
228 | ||
229 | // Redirect events to active child first | |
230 | bool wxMDIParentFrame::ProcessEvent(wxEvent& event) | |
231 | { | |
232 | // Stops the same event being processed repeatedly | |
233 | static wxEventType inEvent = wxEVT_NULL; | |
234 | if (inEvent == event.GetEventType()) | |
235 | return FALSE; | |
dfe1eee3 | 236 | |
621793f4 | 237 | inEvent = event.GetEventType(); |
dfe1eee3 | 238 | |
621793f4 JS |
239 | bool res = FALSE; |
240 | if (m_activeChild && event.IsKindOf(CLASSINFO(wxCommandEvent))) | |
241 | { | |
2d120f83 | 242 | res = m_activeChild->GetEventHandler()->ProcessEvent(event); |
621793f4 | 243 | } |
dfe1eee3 | 244 | |
621793f4 | 245 | if (!res) |
2d120f83 | 246 | res = GetEventHandler()->wxEvtHandler::ProcessEvent(event); |
dfe1eee3 | 247 | |
621793f4 | 248 | inEvent = wxEVT_NULL; |
dfe1eee3 | 249 | |
621793f4 JS |
250 | return res; |
251 | } | |
252 | ||
25b1fc05 VZ |
253 | void wxMDIParentFrame::DoSetSize(int x, int y, |
254 | int width, int height, | |
255 | int sizeFlags) | |
256 | { | |
b23386b2 | 257 | wxWindow::DoSetSize(x, y, width, height, sizeFlags); |
25b1fc05 VZ |
258 | } |
259 | ||
260 | void wxMDIParentFrame::DoSetClientSize(int width, int height) | |
261 | { | |
b23386b2 | 262 | wxWindow::DoSetClientSize(width, height); |
25b1fc05 VZ |
263 | } |
264 | ||
4bb6408c JS |
265 | // Responds to colour changes, and passes event on to children. |
266 | void wxMDIParentFrame::OnSysColourChanged(wxSysColourChangedEvent& event) | |
267 | { | |
268 | // TODO | |
dfe1eee3 | 269 | |
4bb6408c JS |
270 | // Propagate the event to the non-top-level children |
271 | wxFrame::OnSysColourChanged(event); | |
272 | } | |
273 | ||
274 | // MDI operations | |
275 | void wxMDIParentFrame::Cascade() | |
276 | { | |
277 | // TODO | |
278 | } | |
279 | ||
280 | void wxMDIParentFrame::Tile() | |
281 | { | |
282 | // TODO | |
283 | } | |
284 | ||
285 | void wxMDIParentFrame::ArrangeIcons() | |
286 | { | |
287 | // TODO | |
288 | } | |
289 | ||
290 | void wxMDIParentFrame::ActivateNext() | |
291 | { | |
292 | // TODO | |
293 | } | |
294 | ||
295 | void wxMDIParentFrame::ActivatePrevious() | |
296 | { | |
297 | // TODO | |
298 | } | |
299 | ||
449f38b5 JS |
300 | // Default menu selection behaviour - display a help string |
301 | void wxMDIParentFrame::OnMenuHighlight(wxMenuEvent& event) | |
302 | { | |
303 | if (GetStatusBar()) | |
304 | { | |
305 | if (event.GetMenuId() == -1) | |
306 | SetStatusText(""); | |
307 | else | |
308 | { | |
309 | wxMenuBar *menuBar = (wxMenuBar*) NULL; | |
310 | if (GetActiveChild()) | |
311 | menuBar = GetActiveChild()->GetMenuBar(); | |
312 | else | |
313 | menuBar = GetMenuBar(); | |
314 | if (menuBar) | |
315 | { | |
316 | wxString helpString(menuBar->GetHelpString(event.GetMenuId())); | |
317 | if (helpString != "") | |
318 | SetStatusText(helpString); | |
319 | } | |
320 | } | |
321 | } | |
322 | } | |
323 | ||
4bb6408c JS |
324 | // Child frame |
325 | ||
326 | wxMDIChildFrame::wxMDIChildFrame() | |
327 | { | |
621793f4 | 328 | m_mdiParentFrame = (wxMDIParentFrame*) NULL; |
4bb6408c JS |
329 | } |
330 | ||
331 | bool wxMDIChildFrame::Create(wxMDIParentFrame *parent, | |
2d120f83 JS |
332 | wxWindowID id, |
333 | const wxString& title, | |
334 | const wxPoint& pos, | |
335 | const wxSize& size, | |
336 | long style, | |
337 | const wxString& name) | |
4bb6408c JS |
338 | { |
339 | SetName(name); | |
af111fc3 | 340 | SetWindowStyleFlag(style); |
dfe1eee3 | 341 | |
a756f210 | 342 | m_backgroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE); |
621793f4 | 343 | m_foregroundColour = *wxBLACK; |
a756f210 | 344 | m_font = wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT); |
dfe1eee3 | 345 | |
4bb6408c JS |
346 | if ( id > -1 ) |
347 | m_windowId = id; | |
348 | else | |
349 | m_windowId = (int)NewControlId(); | |
dfe1eee3 | 350 | |
621793f4 | 351 | wxMDIClientWindow* clientWindow = parent->GetClientWindow(); |
dfe1eee3 | 352 | |
621793f4 | 353 | wxASSERT_MSG( (clientWindow != (wxWindow*) NULL), "Missing MDI client window."); |
dfe1eee3 | 354 | |
621793f4 | 355 | if (clientWindow) clientWindow->AddChild(this); |
dfe1eee3 | 356 | |
621793f4 | 357 | SetMDIParentFrame(parent); |
dfe1eee3 VZ |
358 | |
359 | int width = size.x; | |
360 | int height = size.y; | |
0d57be45 JS |
361 | if (width == -1) |
362 | width = 200; // TODO: give reasonable default | |
363 | if (height == -1) | |
364 | height = 200; // TODO: give reasonable default | |
dfe1eee3 | 365 | |
0d57be45 JS |
366 | // We're deactivating the old child |
367 | wxMDIChildFrame* oldActiveChild = parent->GetActiveChild(); | |
368 | if (oldActiveChild) | |
369 | { | |
370 | wxActivateEvent event(wxEVT_ACTIVATE, FALSE, oldActiveChild->GetId()); | |
371 | event.SetEventObject( oldActiveChild ); | |
372 | oldActiveChild->GetEventHandler()->ProcessEvent(event); | |
373 | } | |
dfe1eee3 | 374 | |
0d57be45 JS |
375 | // This is the currently active child |
376 | parent->SetActiveChild((wxMDIChildFrame*) this); | |
dfe1eee3 | 377 | |
621793f4 JS |
378 | // This time we'll try a bog-standard bulletin board for |
379 | // the 'frame'. A main window doesn't seem to work. | |
dfe1eee3 | 380 | |
621793f4 | 381 | m_mainWidget = (WXWidget) XtVaCreateWidget("client", |
2d120f83 JS |
382 | xmBulletinBoardWidgetClass, (Widget) clientWindow->GetTopWidget(), |
383 | XmNmarginWidth, 0, | |
384 | XmNmarginHeight, 0, | |
385 | /* | |
386 | XmNrightAttachment, XmATTACH_FORM, | |
387 | XmNleftAttachment, XmATTACH_FORM, | |
388 | XmNtopAttachment, XmATTACH_FORM, | |
389 | XmNbottomAttachment, XmATTACH_FORM, | |
390 | */ | |
391 | XmNresizePolicy, XmRESIZE_NONE, | |
392 | NULL); | |
0492c5a0 | 393 | |
2e35f56f JS |
394 | XtAddEventHandler((Widget) m_mainWidget, ExposureMask,FALSE, |
395 | wxUniversalRepaintProc, (XtPointer) this); | |
dfe1eee3 | 396 | |
621793f4 | 397 | AttachWidget (parent, m_mainWidget, (WXWidget) NULL, pos.x, pos.y, size.x, size.y); |
dfe1eee3 VZ |
398 | |
399 | ChangeBackgroundColour(); | |
400 | ||
621793f4 | 401 | XtManageChild((Widget) m_mainWidget); |
dfe1eee3 | 402 | |
621793f4 | 403 | SetTitle(title); |
dfe1eee3 | 404 | |
621793f4 JS |
405 | clientWindow->AddPage(this, title, TRUE); |
406 | clientWindow->Refresh(); | |
dfe1eee3 | 407 | |
621793f4 JS |
408 | // Positions the toolbar and status bar -- but we don't have any. |
409 | // PreResize(); | |
dfe1eee3 | 410 | |
621793f4 JS |
411 | wxModelessWindows.Append(this); |
412 | return TRUE; | |
4bb6408c JS |
413 | } |
414 | ||
8704bf74 | 415 | |
4bb6408c JS |
416 | wxMDIChildFrame::~wxMDIChildFrame() |
417 | { | |
2e35f56f JS |
418 | if (m_mainWidget) |
419 | XtRemoveEventHandler((Widget) m_mainWidget, ExposureMask,FALSE, | |
420 | wxUniversalRepaintProc, (XtPointer) this); | |
dfe1eee3 | 421 | |
621793f4 JS |
422 | if (GetMDIParentFrame()) |
423 | { | |
424 | wxMDIParentFrame* parentFrame = GetMDIParentFrame(); | |
dfe1eee3 | 425 | |
621793f4 JS |
426 | if (parentFrame->GetActiveChild() == this) |
427 | parentFrame->SetActiveChild((wxMDIChildFrame*) NULL); | |
428 | wxMDIClientWindow* clientWindow = parentFrame->GetClientWindow(); | |
dfe1eee3 | 429 | |
621793f4 | 430 | // Remove page if still there |
fdfd5d49 MB |
431 | { |
432 | int i = clientWindow->FindPage(this); | |
433 | ||
434 | if (i != -1) | |
435 | { | |
436 | clientWindow->RemovePage(i); | |
437 | clientWindow->Refresh(); | |
438 | } | |
439 | } | |
dfe1eee3 | 440 | |
621793f4 JS |
441 | // Set the selection to the first remaining page |
442 | if (clientWindow->GetPageCount() > 0) | |
443 | { | |
444 | wxMDIChildFrame* child = (wxMDIChildFrame*) clientWindow->GetPage(0); | |
445 | parentFrame->SetActiveChild(child); | |
446 | parentFrame->SetChildMenuBar(child); | |
447 | } | |
448 | else | |
449 | { | |
450 | parentFrame->SetActiveChild((wxMDIChildFrame*) NULL); | |
451 | parentFrame->SetChildMenuBar((wxMDIChildFrame*) NULL); | |
452 | } | |
453 | } | |
4bb6408c JS |
454 | } |
455 | ||
621793f4 | 456 | #if 0 |
0d57be45 JS |
457 | // Implementation: intercept and act upon raise and lower commands. |
458 | void wxMDIChildFrame::OnRaise() | |
459 | { | |
460 | wxMDIParentFrame* parentFrame = (wxMDIParentFrame*) GetParent() ; | |
461 | wxMDIChildFrame* oldActiveChild = parentFrame->GetActiveChild(); | |
462 | parentFrame->SetActiveChild(this); | |
dfe1eee3 | 463 | |
0d57be45 JS |
464 | if (oldActiveChild) |
465 | { | |
466 | wxActivateEvent event(wxEVT_ACTIVATE, FALSE, oldActiveChild->GetId()); | |
467 | event.SetEventObject( oldActiveChild ); | |
468 | oldActiveChild->GetEventHandler()->ProcessEvent(event); | |
469 | } | |
dfe1eee3 | 470 | |
0d57be45 JS |
471 | wxActivateEvent event(wxEVT_ACTIVATE, TRUE, this->GetId()); |
472 | event.SetEventObject( this ); | |
473 | this->GetEventHandler()->ProcessEvent(event); | |
474 | } | |
475 | ||
476 | void wxMDIChildFrame::OnLower() | |
477 | { | |
478 | wxMDIParentFrame* parentFrame = (wxMDIParentFrame*) GetParent() ; | |
479 | wxMDIChildFrame* oldActiveChild = parentFrame->GetActiveChild(); | |
dfe1eee3 | 480 | |
0d57be45 JS |
481 | if (oldActiveChild == this) |
482 | { | |
483 | wxActivateEvent event(wxEVT_ACTIVATE, FALSE, oldActiveChild->GetId()); | |
484 | event.SetEventObject( oldActiveChild ); | |
485 | oldActiveChild->GetEventHandler()->ProcessEvent(event); | |
486 | } | |
487 | // TODO: unfortunately we don't now know which is the top-most child, | |
488 | // so make the active child NULL. | |
489 | parentFrame->SetActiveChild((wxMDIChildFrame*) NULL); | |
490 | } | |
621793f4 | 491 | #endif |
0d57be45 | 492 | |
4bb6408c JS |
493 | // Set the client size (i.e. leave the calculation of borders etc. |
494 | // to wxWindows) | |
9a05fd8d | 495 | void wxMDIChildFrame::DoSetClientSize(int width, int height) |
4bb6408c | 496 | { |
bfc6fde4 | 497 | wxWindow::DoSetClientSize(width, height); |
8704bf74 JS |
498 | } |
499 | ||
449f38b5 | 500 | void wxMDIChildFrame::DoGetClientSize(int* width, int* height) const |
8704bf74 | 501 | { |
449f38b5 | 502 | wxWindow::DoGetSize(width, height); |
8704bf74 JS |
503 | } |
504 | ||
bfc6fde4 | 505 | void wxMDIChildFrame::DoSetSize(int x, int y, int width, int height, int sizeFlags) |
8704bf74 | 506 | { |
bfc6fde4 | 507 | wxWindow::DoSetSize(x, y, width, height, sizeFlags); |
8704bf74 JS |
508 | } |
509 | ||
449f38b5 | 510 | void wxMDIChildFrame::DoGetSize(int* width, int* height) const |
8704bf74 | 511 | { |
449f38b5 | 512 | wxWindow::DoGetSize(width, height); |
4bb6408c JS |
513 | } |
514 | ||
449f38b5 | 515 | void wxMDIChildFrame::DoGetPosition(int *x, int *y) const |
4bb6408c | 516 | { |
449f38b5 | 517 | wxWindow::DoGetPosition(x, y); |
8704bf74 JS |
518 | } |
519 | ||
520 | bool wxMDIChildFrame::Show(bool show) | |
521 | { | |
798a4529 | 522 | SetVisibleStatus( show ); |
621793f4 | 523 | return wxWindow::Show(show); |
4bb6408c JS |
524 | } |
525 | ||
621793f4 | 526 | void wxMDIChildFrame::SetMenuBar(wxMenuBar *menuBar) |
4bb6408c | 527 | { |
621793f4 JS |
528 | // Don't create the underlying menubar yet; need to recreate |
529 | // it every time the child is activated. | |
530 | m_frameMenuBar = menuBar; | |
dfe1eee3 | 531 | |
621793f4 JS |
532 | // We make the assumption that if you're setting the menubar, |
533 | // this is the currently active child. | |
534 | GetMDIParentFrame()->SetChildMenuBar(this); | |
8704bf74 JS |
535 | } |
536 | ||
537 | // Set icon | |
538 | void wxMDIChildFrame::SetIcon(const wxIcon& icon) | |
539 | { | |
f618020a MB |
540 | m_icons = wxIconBundle( icon ); |
541 | ||
542 | if (icon.Ok()) | |
4bb6408c | 543 | { |
dfe1eee3 | 544 | // Not appropriate since there are no icons in |
2d120f83 | 545 | // a tabbed window |
4bb6408c | 546 | } |
8704bf74 JS |
547 | } |
548 | ||
f618020a MB |
549 | void wxMDIChildFrame::SetIcons(const wxIconBundle& icons) |
550 | { | |
551 | m_icons = icons; | |
552 | } | |
553 | ||
8704bf74 JS |
554 | void wxMDIChildFrame::SetTitle(const wxString& title) |
555 | { | |
798a4529 | 556 | wxTopLevelWindow::SetTitle( title ); |
7fe7d506 | 557 | wxMDIClientWindow* clientWindow = GetMDIParentFrame()->GetClientWindow(); |
fdfd5d49 MB |
558 | |
559 | // Remove page if still there | |
560 | { | |
561 | int i = clientWindow->FindPage(this); | |
562 | ||
563 | if (i != -1) | |
564 | clientWindow->SetPageText(i, title); | |
565 | } | |
4bb6408c JS |
566 | } |
567 | ||
568 | // MDI operations | |
569 | void wxMDIChildFrame::Maximize() | |
570 | { | |
621793f4 | 571 | // TODO |
8704bf74 JS |
572 | } |
573 | ||
af111fc3 | 574 | void wxMDIChildFrame::Iconize(bool WXUNUSED(iconize)) |
8704bf74 | 575 | { |
2d120f83 | 576 | // TODO |
8704bf74 JS |
577 | } |
578 | ||
579 | bool wxMDIChildFrame::IsIconized() const | |
580 | { | |
621793f4 | 581 | return FALSE; |
4bb6408c JS |
582 | } |
583 | ||
6f63ec3f JS |
584 | // Is it maximized? Always maximized under Motif, using the |
585 | // tabbed MDI implementation. | |
586 | bool wxMDIChildFrame::IsMaximized(void) const | |
587 | { | |
588 | return TRUE; | |
589 | } | |
590 | ||
4bb6408c JS |
591 | void wxMDIChildFrame::Restore() |
592 | { | |
621793f4 | 593 | // TODO |
4bb6408c JS |
594 | } |
595 | ||
596 | void wxMDIChildFrame::Activate() | |
597 | { | |
621793f4 JS |
598 | // TODO |
599 | } | |
600 | ||
601 | void wxMDIChildFrame::CaptureMouse() | |
602 | { | |
2d120f83 | 603 | wxWindow::CaptureMouse(); |
621793f4 JS |
604 | } |
605 | ||
606 | void wxMDIChildFrame::ReleaseMouse() | |
607 | { | |
2d120f83 | 608 | wxWindow::ReleaseMouse(); |
621793f4 JS |
609 | } |
610 | ||
611 | void wxMDIChildFrame::Raise() | |
612 | { | |
2d120f83 | 613 | wxWindow::Raise(); |
621793f4 JS |
614 | } |
615 | ||
616 | void wxMDIChildFrame::Lower(void) | |
617 | { | |
2d120f83 | 618 | wxWindow::Raise(); |
621793f4 JS |
619 | } |
620 | ||
621 | void wxMDIChildFrame::SetSizeHints(int WXUNUSED(minW), int WXUNUSED(minH), int WXUNUSED(maxW), int WXUNUSED(maxH), int WXUNUSED(incW), int WXUNUSED(incH)) | |
622 | { | |
4bb6408c JS |
623 | } |
624 | ||
625 | // Client window | |
626 | ||
627 | wxMDIClientWindow::wxMDIClientWindow() | |
628 | { | |
629 | } | |
630 | ||
631 | wxMDIClientWindow::~wxMDIClientWindow() | |
632 | { | |
621793f4 | 633 | // By the time this destructor is called, the child frames will have been |
2d120f83 | 634 | // deleted and removed from the notebook/client window. |
8704bf74 | 635 | DestroyChildren(); |
dfe1eee3 | 636 | |
8704bf74 | 637 | m_mainWidget = (WXWidget) 0; |
4bb6408c JS |
638 | } |
639 | ||
640 | bool wxMDIClientWindow::CreateClient(wxMDIParentFrame *parent, long style) | |
641 | { | |
af111fc3 JS |
642 | SetWindowStyleFlag(style); |
643 | ||
2d120f83 | 644 | // m_windowParent = parent; |
a756f210 | 645 | // m_backgroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE); |
dfe1eee3 | 646 | |
7fe7d506 JS |
647 | bool success = wxNotebook::Create(parent, wxID_NOTEBOOK_CLIENT_AREA, wxPoint(0, 0), wxSize(100, 100), 0); |
648 | if (success) | |
649 | { | |
650 | wxFont font(10, wxSWISS, wxNORMAL, wxNORMAL); | |
fdfd5d49 | 651 | SetFont(font); |
7fe7d506 JS |
652 | return TRUE; |
653 | } | |
654 | else | |
2d120f83 | 655 | return FALSE; |
8704bf74 JS |
656 | } |
657 | ||
fdfd5d49 MB |
658 | int wxMDIClientWindow::FindPage(const wxNotebookPage* page) |
659 | { | |
660 | for (int i = GetPageCount() - 1; i >= 0; --i) | |
661 | { | |
662 | if (GetPage(i) == page) | |
663 | return i; | |
664 | } | |
665 | ||
666 | return -1; | |
667 | } | |
668 | ||
bfc6fde4 | 669 | void wxMDIClientWindow::DoSetSize(int x, int y, int width, int height, int sizeFlags) |
8704bf74 | 670 | { |
bfc6fde4 | 671 | wxWindow::DoSetSize(x, y, width, height, sizeFlags); |
8704bf74 | 672 | } |
4bb6408c | 673 | |
bfc6fde4 | 674 | void wxMDIClientWindow::DoSetClientSize(int width, int height) |
8704bf74 | 675 | { |
bfc6fde4 | 676 | wxWindow::DoSetClientSize(width, height); |
8704bf74 JS |
677 | } |
678 | ||
449f38b5 | 679 | void wxMDIClientWindow::DoGetClientSize(int *width, int *height) const |
8704bf74 | 680 | { |
449f38b5 | 681 | wxWindow::DoGetClientSize(width, height); |
8704bf74 JS |
682 | } |
683 | ||
449f38b5 | 684 | void wxMDIClientWindow::DoGetSize(int *width, int *height) const |
8704bf74 | 685 | { |
449f38b5 | 686 | wxWindow::DoGetSize(width, height); |
8704bf74 JS |
687 | } |
688 | ||
449f38b5 | 689 | void wxMDIClientWindow::DoGetPosition(int *x, int *y) const |
8704bf74 | 690 | { |
449f38b5 | 691 | wxWindow::DoGetPosition(x, y); |
4bb6408c JS |
692 | } |
693 | ||
45f22d48 | 694 | void wxMDIClientWindow::OnScroll(wxScrollEvent& event) |
4bb6408c | 695 | { |
45f22d48 JS |
696 | // Default(); // Default processing: OBSOLETE FUNCTION |
697 | event.Skip(); | |
4bb6408c JS |
698 | } |
699 | ||
621793f4 JS |
700 | void wxMDIClientWindow::OnPageChanged(wxNotebookEvent& event) |
701 | { | |
702 | // Notify child that it has been activated | |
703 | if (event.GetOldSelection() != -1) | |
704 | { | |
705 | wxMDIChildFrame* oldChild = (wxMDIChildFrame*) GetPage(event.GetOldSelection()); | |
706 | if (oldChild) | |
707 | { | |
708 | wxActivateEvent event(wxEVT_ACTIVATE, FALSE, oldChild->GetId()); | |
709 | event.SetEventObject( oldChild ); | |
710 | oldChild->GetEventHandler()->ProcessEvent(event); | |
711 | } | |
712 | } | |
7fe7d506 | 713 | if (event.GetSelection() != -1) |
621793f4 | 714 | { |
2d120f83 JS |
715 | wxMDIChildFrame* activeChild = (wxMDIChildFrame*) GetPage(event.GetSelection()); |
716 | if (activeChild) | |
621793f4 | 717 | { |
2d120f83 JS |
718 | wxActivateEvent event(wxEVT_ACTIVATE, TRUE, activeChild->GetId()); |
719 | event.SetEventObject( activeChild ); | |
720 | activeChild->GetEventHandler()->ProcessEvent(event); | |
dfe1eee3 | 721 | |
2d120f83 JS |
722 | if (activeChild->GetMDIParentFrame()) |
723 | { | |
724 | activeChild->GetMDIParentFrame()->SetActiveChild(activeChild); | |
725 | activeChild->GetMDIParentFrame()->SetChildMenuBar(activeChild); | |
726 | } | |
621793f4 JS |
727 | } |
728 | } | |
729 | event.Skip(); | |
730 | } |