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preprocessorFrontEnd.cpp @ 1928

Revision 1928, 25.9 KB checked in by mattausch, 18 years ago (diff)

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1	/////////////////////////////////////////////////////////////////////////////
2	// Name: samples/notebook/notebook.cpp
3	// Purpose: a sample demonstrating notebook usage
4	// Author: Julian Smart
5	// Modified by: Dimitri Schoolwerth
6	// Created: 26/10/98
7	// RCS-ID: $Id: notebook.cpp,v 1.38 2005/06/17 14:36:23 VZ Exp $
8	// Copyright: (c) 1998-2002 wxWidgets team
9	// License: wxWindows license
10	/////////////////////////////////////////////////////////////////////////////
11
12	// For compilers that support precompilation, includes "wx.h".
13	#include "wx/wxprec.h"
14
15	#ifdef __BORLANDC__
16	#pragma hdrstop
17	#endif
18
19	#ifndef WX_PRECOMP
20	#include "wx/wx.h"
21	#endif
22
23	#include "wx/imaglist.h"
24	#include "wx/artprov.h"
25	#include "preprocessorFrontEnd.h"
26
27	#if !defined(__WXMSW__) && !defined(__WXPM__)
28	#include "../sample.xpm"
29	#endif
30
31	IMPLEMENT_APP(MyApp)
32
33
34	bool MyApp::OnInit()
35	{
36	// Create the main window
37	MyFrame *frame = new MyFrame(wxT("Preprocessor Frontend"));
38
39	// Problem with generic wxNotebook implementation whereby it doesn't size
40	// properly unless you set the size again
41	//#if defined(__WXMOTIF__)
42	// frame->SetSize(wxDefaultCoord, wxDefaultCoord, 1024, 768);
43	int width, height;
44	frame->GetSize(&width, &height);
45	frame->SetSize(wxDefaultCoord, wxDefaultCoord, width, height);
46	//#endif
47
48	frame->Show();
49
50	return true;
51	}
52
53
54	wxPanel MyFrame::CreateUserCreatedPage(wxBookCtrlBase parent)
55	{
56	wxPanel *panel = new wxPanel(parent);
57
58	(void) new wxButton(panel, wxID_ANY, wxT("Button"),
59	wxPoint(10, 10), wxDefaultSize);
60
61	return panel;
62	}
63
64
65	wxPanel MyFrame::CreatePreprocessorPage(wxBookCtrlBase parent)
66	{
67	wxPanel *panel = new wxPanel(parent);
68
69	wxString preprocessorType[] = {wxT("Rss"), wxT("Gvs"), wxT("None")};
70
71	wxRadioBox *radiobox1 = new wxRadioBox(panel, wxID_ANY, wxT("Choose preprocessor type"),
72	wxDefaultPosition, wxDefaultSize, 3, preprocessorType, 1, wxRA_SPECIFY_ROWS);
73
74	mDetectEmptyViewSpaceText = new wxTextCtrl(panel, wxID_ANY, "detect emtpy view space",
75	wxDefaultPosition, wxDefaultSize);
76
77	//mDetectEmptyViewSpaceCheckBox = new wxCheckBox(panel, wxID_ANY);
78
79	wxBoxSizer *sizerPanel = new wxBoxSizer(wxVERTICAL);
80
81	//sizerPanel->Add(radiobox1, 1, wxEXPAND);
82	/*sizerPanel->Add(mDetectEmptyViewSpaceText, 1);
83	sizerPanel->Add(mDetectEmptyViewSpaceCheckBox, 1);
84
85	panel->SetSizer(sizerPanel);
86	*/
87	return panel;
88	}
89
90
91	wxPanel MyFrame::CreateViewCellsPage(wxBookCtrlBase parent)
92	{
93	wxPanel *panel = new wxPanel(parent);
94
95	wxString viewSpaceHierarchy[] = {wxT("vspBsp"), wxT("vspOsp"), wxT("bsp")};
96
97	wxRadioBox *radiobox1 = new wxRadioBox(panel, wxID_ANY, wxT("Choose view space hierarchy type"),
98	wxDefaultPosition, wxDefaultSize, 3, viewSpaceHierarchy, 1, wxRA_SPECIFY_ROWS);
99
100	wxBoxSizer *sizerPanel = new wxBoxSizer(wxVERTICAL);
101	sizerPanel->Add(radiobox1, 1, wxEXPAND);
102	panel->SetSizer(sizerPanel);
103
104	return panel;
105	}
106
107
108	/wxPanel CreateVetoPage(wxBookCtrlBase *parent)
109	{
110	wxPanel *panel = new wxPanel(parent);
111
112	(void) new wxStaticText( panel, wxID_ANY,
113	wxT("This page intentionally left blank"), wxPoint(10, 10) );
114
115	return panel;
116	}*/
117
118
119	/wxPanel CreateInsertPage(wxBookCtrlBase *parent)
120	{
121	wxPanel *panel = new wxPanel(parent);
122
123	panel->SetBackgroundColour( wxColour( wxT("MAROON") ) );
124	(void) new wxStaticText( panel, wxID_ANY,
125	wxT("This page has been inserted, not added."), wxPoint(10, 10) );
126
127	return panel;
128	}*/
129
130
131	int GetIconIndex(wxBookCtrlBase* bookCtrl)
132	{
133	if (bookCtrl && bookCtrl->GetImageList())
134	{
135	int nImages = bookCtrl->GetImageList()->GetImageCount();
136	if (nImages > 0)
137	{
138	return bookCtrl->GetPageCount() % nImages;
139	}
140	}
141
142	return -1;
143	}
144
145
146	void MyFrame::CreateInitialPages(wxBookCtrlBase *parent)
147	{
148	// Create and add some panels to the notebook
149	wxPanel *panel = CreatePreprocessorPage(parent);
150	parent->AddPage(panel, PREPROCESSOR_PAGE_NAME, false, GetIconIndex(parent));
151
152	panel = CreateViewCellsPage(parent);
153	parent->AddPage(panel, VIEWCELLS_PAGE_NAME, false, GetIconIndex(parent));
154
155	//panel = CreateVetoPage(parent);
156	//parent->AddPage( panel, VETO_PAGE_NAME, false, GetIconIndex(parent) );
157
158	//panel = CreateInsertPage(parent);
159	//parent->InsertPage( 0, panel, I_WAS_INSERTED_PAGE_NAME, false, GetIconIndex(parent) );
160
161	parent->SetSelection(1);
162	}
163
164
165	wxPanel MyFrame::CreatePage(wxBookCtrlBase parent, const wxString&pageName)
166	{
167
168	if (pageName == VIEWCELLS_PAGE_NAME)
169	{
170	return CreateViewCellsPage(parent);
171	}
172
173	if (pageName == PREPROCESSOR_PAGE_NAME)
174	{
175	return CreatePreprocessorPage(parent);
176	}
177
178	wxFAIL;
179
180	return (wxPanel *) NULL;
181	}
182
183	MyFrame::MyFrame(const wxString& title,
184	const wxPoint& pos,
185	const wxSize& size,
186	long style)
187	: wxFrame((wxWindow *) NULL, wxID_ANY, title, pos, size, style)
188	{
189	#if wxUSE_NOTEBOOK
190	mType = ID_BOOK_NOTEBOOK;
191	#elif wxUSE_CHOICEBOOK
192	mType = ID_BOOK_CHOICEBOOK;
193	#elif wxUSE_LISTBOOK
194	mType = ID_BOOK_LISTBOOK;
195	#elif
196	#error "Don't use Notebook sample without any book enabled in wxWidgets build!"
197	#endif
198
199	mOrient = ID_ORIENT_DEFAULT;
200	mChkShowImages = true;
201	mMulti = false;
202
203	SetIcon(wxICON(sample));
204
205	// menu of the sample
206	wxMenu *menuType = new wxMenu;
207	#if wxUSE_NOTEBOOK
208	menuType->AppendRadioItem(ID_BOOK_NOTEBOOK, wxT("&Notebook\tCtrl-1"));
209	#endif
210	#if wxUSE_LISTBOOK
211	menuType->AppendRadioItem(ID_BOOK_LISTBOOK, wxT("&Listbook\tCtrl-2"));
212	#endif
213	#if wxUSE_CHOICEBOOK
214	menuType->AppendRadioItem(ID_BOOK_CHOICEBOOK, wxT("&Choicebook\tCtrl-3"));
215	#endif
216
217	menuType->Check(mType, true);
218
219	wxMenu *menuOrient = new wxMenu;
220	menuOrient->AppendRadioItem(ID_ORIENT_DEFAULT, wxT("&Default\tCtrl-4"));
221	menuOrient->AppendRadioItem(ID_ORIENT_TOP, wxT("&Top\tCtrl-5"));
222	menuOrient->AppendRadioItem(ID_ORIENT_BOTTOM, wxT("&Bottom\tCtrl-6"));
223	menuOrient->AppendRadioItem(ID_ORIENT_LEFT, wxT("&Left\tCtrl-7"));
224	menuOrient->AppendRadioItem(ID_ORIENT_RIGHT, wxT("&Right\tCtrl-8"));
225
226	wxMenu *menuDo = new wxMenu;
227	menuDo->Append(ID_ADD_PAGE, wxT("&Add page\tAlt-A"));
228	menuDo->Append(ID_INSERT_PAGE, wxT("&Insert page\tAlt-I"));
229	menuDo->Append(ID_DELETE_CUR_PAGE, wxT("&Delete current page\tAlt-D"));
230	menuDo->Append(ID_DELETE_LAST_PAGE, wxT("D&elete last page\tAlt-L"));
231	menuDo->Append(ID_NEXT_PAGE, wxT("&Next page\tAlt-N"));
232
233	wxMenu *menuFile = new wxMenu;
234	menuFile->Append(wxID_ANY, wxT("&Type"), menuType, wxT("Type of control"));
235	menuFile->Append(wxID_ANY, wxT("&Orientation"), menuOrient, wxT("Orientation of control"));
236	menuFile->AppendCheckItem(ID_SHOW_IMAGES, wxT("&Show images\tAlt-S"));
237	menuFile->AppendCheckItem(ID_MULTI, wxT("&Multiple lines\tAlt-M"));
238	menuFile->AppendSeparator();
239	menuFile->Append(wxID_EXIT, wxT("E&xit"), wxT("Quits the application"));
240	menuFile->Check(ID_SHOW_IMAGES, mChkShowImages);
241	menuFile->Check(ID_MULTI, mMulti);
242
243	wxMenuBar *menuBar = new wxMenuBar;
244	menuBar->Append(menuFile, wxT("&File"));
245	menuBar->Append(menuDo, wxT("&Operations"));
246	SetMenuBar(menuBar);
247
248	// books creation
249
250	mPanel = (wxPanel *) NULL;
251	#if wxUSE_NOTEBOOK
252	mNotebook = (wxNotebook *) NULL;
253	#endif
254	#if wxUSE_CHOICEBOOK
255	mChoicebook = (wxChoicebook *) NULL;
256	#endif
257	#if wxUSE_LISTBOOK
258	mListbook = (wxListbook *) NULL;
259	#endif
260
261	// create a dummy image list with a few icons
262	wxSize imageSize(32, 32);
263
264	mImageList
265	= new wxImageList( imageSize.GetWidth(), imageSize.GetHeight() );
266
267	mImageList->Add
268	(
269	wxArtProvider::GetIcon(wxART_INFORMATION, wxART_OTHER, imageSize)
270	);
271
272	mImageList->Add
273	(
274	wxArtProvider::GetIcon(wxART_QUESTION, wxART_OTHER, imageSize)
275	);
276
277	mImageList->Add
278	(
279	wxArtProvider::GetIcon(wxART_WARNING, wxART_OTHER, imageSize)
280	);
281
282	mImageList->Add
283	(
284	wxArtProvider::GetIcon(wxART_ERROR, wxART_OTHER, imageSize)
285	);
286
287	mPanel = new wxPanel(this, wxID_ANY, wxDefaultPosition, wxDefaultSize,
288	wxTAB_TRAVERSAL \| wxCLIP_CHILDREN \| wxNO_BORDER \| wxNO_FULL_REPAINT_ON_RESIZE);
289
290	#if USE_LOG
291	mText = new wxTextCtrl(mPanel, wxID_ANY, wxEmptyString,
292	wxDefaultPosition, wxDefaultSize, wxTE_MULTILINE \| wxTE_READONLY);
293
294	mLogTargetOld = wxLog::SetActiveTarget( new wxLogTextCtrl(mText) );
295	#endif // USE_LOG
296
297	// Set sizers
298	mSizerFrame = new wxBoxSizer(wxVERTICAL);
299
300	#if USE_LOG
301	mSizerFrame->Add(mText, 1, wxEXPAND);
302	#endif // USE_LOG
303
304	// create preprocessor front end
305	//mPreprocessorFrontEnd = new PreprocessorFrontEnd();
306	RecreateBooks();
307	mPanel->SetSizer(mSizerFrame);
308
309	mSizerFrame->Fit(this);
310	mSizerFrame->SetSizeHints(this);
311
312	Centre(wxBOTH);
313	}
314
315
316	MyFrame::~MyFrame()
317	{
318	#if USE_LOG
319	delete wxLog::SetActiveTarget(mLogTargetOld);
320	#endif // USE_LOG
321
322	if (mImageList)
323	{
324	delete mImageList;
325	mImageList = (wxImageList *) NULL;
326	}
327	}
328
329	int MyFrame::SelectFlag(int id, int nb, int lb, int chb)
330	{
331	switch (id)
332	{
333	case ID_NOTEBOOK: return nb;
334	case ID_LISTBOOK: return lb;
335	case ID_CHOICEBOOK: return chb;
336	}
337	return 0;
338	}
339
340	#ifdef __SMARTPHONE__
341	#define MARGIN 0
342	#else
343	#define MARGIN 4
344	#endif
345
346	#define RECREATE(wxBookType , idBook, oldBook, newBook) \
347	{ \
348	int flags; \
349	\
350	switch (mOrient) \
351	{ \
352	case ID_ORIENT_TOP: \
353	flags = SelectFlag(idBook, wxNB_TOP, wxLB_TOP, wxCHB_TOP); \
354	break; \
355	\
356	case ID_ORIENT_BOTTOM: \
357	flags = SelectFlag(idBook, wxNB_BOTTOM, wxLB_BOTTOM, wxCHB_BOTTOM); \
358	break; \
359	\
360	case ID_ORIENT_LEFT: \
361	flags = SelectFlag(idBook, wxNB_LEFT, wxLB_LEFT, wxCHB_LEFT); \
362	break; \
363	\
364	case ID_ORIENT_RIGHT: \
365	flags = SelectFlag(idBook, wxNB_RIGHT, wxLB_RIGHT, wxCHB_RIGHT); \
366	break; \
367	\
368	default: \
369	flags = SelectFlag(idBook, wxNB_DEFAULT, wxLB_DEFAULT, wxCHB_DEFAULT); \
370	} \
371	\
372	if (mMulti && (idBook == ID_NOTEBOOK)) \
373	flags \|= wxNB_MULTILINE; \
374	\
375	wxBookType *oldBook = newBook; \
376	\
377	newBook = new wxBookType(mPanel, idBook, \
378	wxDefaultPosition, wxDefaultSize, \
379	flags); \
380	\
381	if (mChkShowImages) \
382	{ \
383	newBook->SetImageList(mImageList); \
384	} \
385	\
386	if (oldBook) \
387	{ \
388	int sel = oldBook->GetSelection(); \
389	\
390	int count = oldBook->GetPageCount(); \
391	for (int n = 0; n < count; n++) \
392	{ \
393	wxString str = oldBook->GetPageText(n); \
394	\
395	wxWindow *page = CreatePage(newBook, str); \
396	newBook->AddPage(page, str, false, GetIconIndex(newBook) ); \
397	} \
398	\
399	mSizerFrame->Detach(oldBook); \
400	\
401	delete oldBook; \
402	\
403	if (sel != wxNOT_FOUND) \
404	{ \
405	newBook->SetSelection(sel); \
406	} \
407	\
408	} \
409	else \
410	{ \
411	CreateInitialPages(newBook); \
412	} \
413	\
414	mSizerFrame->Insert(0, newBook, 5, wxEXPAND \| wxALL, MARGIN); \
415	mSizerFrame->Hide(newBook); \
416	}
417
418
419	void MyFrame::RecreateBooks()
420	{
421	#if wxUSE_NOTEBOOK
422	RECREATE(wxNotebook, ID_NOTEBOOK, notebook, mNotebook);
423	#endif
424	#if wxUSE_LISTBOOK
425	// RECREATE(wxListbook, ID_LISTBOOK, listbook, mListbook);
426	#endif
427	#if wxUSE_CHOICEBOOK
428	RECREATE(wxChoicebook, ID_CHOICEBOOK, choicebook, mChoicebook);
429	#endif
430
431	ShowCurrentBook();
432	}
433
434
435	wxBookCtrlBase *MyFrame::GetCurrentBook()
436	{
437	switch (mType)
438	{
439	#if wxUSE_NOTEBOOK
440	case ID_BOOK_NOTEBOOK: return mNotebook;
441	#endif
442	#if wxUSE_LISTBOOK
443	case ID_BOOK_LISTBOOK: return mListbook;
444	#endif
445	#if wxUSE_CHOICEBOOK
446	case ID_BOOK_CHOICEBOOK: return mChoicebook;
447	#endif
448	}
449	return NULL;
450	}
451
452	void MyFrame::ShowCurrentBook()
453	{
454	switch(mType)
455	{
456	#if wxUSE_NOTEBOOK
457	case ID_BOOK_NOTEBOOK:
458	if (mNotebook)
459	{
460	mSizerFrame->Show(mNotebook);
461	}
462
463	break;
464	#endif
465	#if wxUSE_LISTBOOK
466	case ID_BOOK_LISTBOOK:
467	if (mListbook)
468	{
469	mSizerFrame->Show(mListbook);
470	break;
471	}
472	#endif
473	#if wxUSE_CHOICEBOOK
474	case ID_BOOK_CHOICEBOOK:
475	if (mChoicebook)
476	{
477	mSizerFrame->Show(mChoicebook);
478	break;
479	}
480	#endif
481	}
482
483	mSizerFrame->Layout();
484	}
485
486	BEGIN_EVENT_TABLE(MyFrame, wxFrame)
487	// File menu
488	EVT_MENU_RANGE(ID_BOOK_NOTEBOOK,ID_BOOK_MAX,MyFrame::OnType)
489	EVT_MENU_RANGE(ID_ORIENT_DEFAULT,ID_ORIENT_MAX,MyFrame::OnOrient)
490	EVT_MENU(ID_SHOW_IMAGES, MyFrame::OnShowImages)
491	EVT_MENU(ID_MULTI, MyFrame::OnMulti)
492	EVT_MENU(wxID_EXIT,MyFrame::OnExit)
493
494	// Operations menu
495	EVT_MENU(ID_ADD_PAGE, MyFrame::OnAddPage)
496	EVT_MENU(ID_INSERT_PAGE, MyFrame::OnInsertPage)
497	EVT_MENU(ID_DELETE_CUR_PAGE, MyFrame::OnDeleteCurPage)
498	EVT_MENU(ID_DELETE_LAST_PAGE, MyFrame::OnDeleteLastPage)
499	EVT_MENU(ID_NEXT_PAGE, MyFrame::OnNextPage)
500
501	// Book controls
502	#if wxUSE_NOTEBOOK
503	EVT_NOTEBOOK_PAGE_CHANGED(ID_NOTEBOOK, MyFrame::OnNotebook)
504	EVT_NOTEBOOK_PAGE_CHANGING(ID_NOTEBOOK, MyFrame::OnNotebook)
505	#endif
506	#if wxUSE_LISTBOOK
507	EVT_LISTBOOK_PAGE_CHANGED(ID_LISTBOOK, MyFrame::OnListbook)
508	EVT_LISTBOOK_PAGE_CHANGING(ID_LISTBOOK, MyFrame::OnListbook)
509	#endif
510	#if wxUSE_CHOICEBOOK
511	EVT_CHOICEBOOK_PAGE_CHANGED(ID_CHOICEBOOK, MyFrame::OnChoicebook)
512	EVT_CHOICEBOOK_PAGE_CHANGING(ID_CHOICEBOOK, MyFrame::OnChoicebook)
513	#endif
514
515	// Update title in idle time
516	EVT_IDLE(MyFrame::OnIdle)
517	END_EVENT_TABLE()
518
519	void MyFrame::OnType(wxCommandEvent& event)
520	{
521	wxBookCtrlBase *currBook = GetCurrentBook();
522
523	mType = event.GetId();
524
525	if (currBook)
526	mSizerFrame->Hide(currBook);
527
528	ShowCurrentBook();
529	}
530
531	void MyFrame::OnOrient(wxCommandEvent& event)
532	{
533	mOrient = event.GetId();
534	RecreateBooks();
535	mSizerFrame->Layout();
536	}
537
538	void MyFrame::OnShowImages(wxCommandEvent& event)
539	{
540	mChkShowImages = event.IsChecked();
541	RecreateBooks();
542	mSizerFrame->Layout();
543	}
544
545	void MyFrame::OnMulti(wxCommandEvent& event)
546	{
547	mMulti = event.IsChecked();
548	RecreateBooks();
549	mSizerFrame->Layout();
550	wxLogMessage(_T("Multiline setting works only in wxNotebook."));
551	}
552
553	void MyFrame::OnExit(wxCommandEvent& WXUNUSED(event))
554	{
555	Close();
556	}
557
558	void MyFrame::OnAddPage(wxCommandEvent& WXUNUSED(event))
559	{
560	static unsigned s_pageAdded = 0;
561
562	wxBookCtrlBase *currBook = GetCurrentBook();
563
564	if (currBook)
565	{
566	wxPanel *panel = new wxPanel(currBook, wxID_ANY);
567
568	(void) new wxButton( panel, wxID_ANY, wxT("First button"),
569	wxPoint(10, 10), wxDefaultSize );
570	(void) new wxButton( panel, wxID_ANY, wxT("Second button"),
571	wxPoint(50, 100), wxDefaultSize );
572
573	currBook->AddPage(
574	panel, wxString::Format(ADDED_PAGE_NAME wxT("%u"),
575	++ s_pageAdded), true, GetIconIndex(currBook) );
576	}
577	}
578
579
580	void MyFrame::OnInsertPage(wxCommandEvent& WXUNUSED(event))
581	{
582	static unsigned s_pageIns = 0;
583
584	wxBookCtrlBase *currBook = GetCurrentBook();
585
586	if (currBook)
587	{
588	wxPanel *panel = CreateUserCreatedPage(currBook);
589
590	currBook->InsertPage( 0, panel,
591	wxString::Format(INSERTED_PAGE_NAME wxT("%u"), ++ s_pageIns), false,
592	GetIconIndex(currBook) );
593
594	currBook->SetSelection(0);
595	}
596	}
597
598
599	void MyFrame::OnDeleteCurPage(wxCommandEvent& WXUNUSED(event))
600	{
601	wxBookCtrlBase *currBook = GetCurrentBook();
602
603	if (currBook)
604	{
605	const int sel = currBook->GetSelection();
606
607	if (sel != wxNOT_FOUND)
608	{
609	currBook->DeletePage(sel);
610	}
611	}
612	}
613
614	void MyFrame::OnDeleteLastPage(wxCommandEvent& WXUNUSED(event))
615	{
616	wxBookCtrlBase *currBook = GetCurrentBook();
617
618	if ( currBook )
619	{
620	const int page = currBook->GetPageCount();
621
622	if ( page != 0 )
623	{
624	currBook->DeletePage(page - 1);
625	}
626	}
627	}
628
629	void MyFrame::OnNextPage(wxCommandEvent& WXUNUSED(event))
630	{
631	wxBookCtrlBase *currBook = GetCurrentBook();
632
633	if (currBook)
634	{
635	currBook->AdvanceSelection();
636	}
637	}
638
639	void MyFrame::OnIdle( wxIdleEvent& WXUNUSED(event) )
640	{
641	static int s_nPages = wxNOT_FOUND;
642	static int s_nSel = wxNOT_FOUND;
643	static wxBookCtrlBase *s_currBook = NULL;
644
645	wxBookCtrlBase *currBook = GetCurrentBook();
646
647	int nPages = currBook ? currBook->GetPageCount() : 0;
648	int nSel = currBook ? currBook->GetSelection() : wxNOT_FOUND;
649
650	if ( nPages != s_nPages \|\| nSel != s_nSel \|\| s_currBook != currBook )
651	{
652	s_nPages = nPages;
653	s_nSel = nSel;
654	s_currBook = currBook;
655
656	wxString selection;
657	if ( nSel == wxNOT_FOUND )
658	selection << wxT("not found");
659	else
660	selection << nSel;
661
662	wxString title;
663	title.Printf(wxT("Preprocessor (%d pages, selection: %s)"), nPages, selection.c_str());
664
665	SetTitle(title);
666	}
667	}
668
669	#if USE_LOG
670	#define BOOKEVENT_LOG mText->SetInsertionPointEnd();
671	#else
672	#define BOOKEVENT_LOG
673	#endif
674
675	#define BOOKEVENT(OnBook,wxBookEvent,bookStr,wxEVT_PAGE_CHANGED,wxEVT_PAGE_CHANGING,s_num) \
676	void MyFrame::OnBook(wxBookEvent& event) \
677	{ \
678	wxString str = wxT("Unknown "); \
679	str << wxT(bookStr); \
680	str << wxT(" event"); \
681	\
682	wxEventType eventType = event.GetEventType(); \
683	\
684	if (eventType == wxEVT_PAGE_CHANGED) \
685	{ \
686	str = wxT("Changed"); \
687	} \
688	else if (eventType == wxEVT_PAGE_CHANGING) \
689	{ \
690	int idx = event.GetOldSelection(); \
691	wxBookCtrlBase book = (wxBookCtrlBase )event.GetEventObject(); \
692	if ( idx != wxNOT_FOUND && book && book->GetPageText(idx) == VETO_PAGE_NAME ) \
693	{ \
694	if \
695	( \
696	wxMessageBox( \
697	wxT("Are you sure you want to leave this page?\n") \
698	wxT("(This demonstrates veto-ing)"), \
699	wxT("Notebook sample"), \
700	wxICON_QUESTION \| wxYES_NO, this) != wxYES ) \
701	{ \
702	event.Veto(); \
703	} \
704	\
705	} \
706	\
707	str = wxT("Changing"); \
708	} \
709	\
710	static int s_num = 0; \
711	\
712	wxString logMsg; \
713	logMsg.Printf(wxT("%s event #%d: %s (%d) Sel %d, OldSel %d"), \
714	wxT(bookStr),s_num++, str.c_str(), eventType, \
715	event.GetSelection(), event.GetOldSelection()); \
716	\
717	wxLogMessage(logMsg.c_str()); \
718	\
719	BOOKEVENT_LOG \
720	}
721
722	#if wxUSE_NOTEBOOK
723	BOOKEVENT(OnNotebook,wxNotebookEvent,"wxNotebook",wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED,wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING,s_numNotebookEvents)
724	#endif
725	#if wxUSE_CHOICEBOOK
726	BOOKEVENT(OnChoicebook,wxChoicebookEvent,"wxChoicebook",wxEVT_COMMAND_CHOICEBOOK_PAGE_CHANGED,wxEVT_COMMAND_CHOICEBOOK_PAGE_CHANGING,s_numChoicebookEvents)
727	#endif
728	#if wxUSE_LISTBOOK
729	BOOKEVENT(OnListbook,wxListbookEvent,"wxListbook",wxEVT_COMMAND_LISTBOOK_PAGE_CHANGED,wxEVT_COMMAND_LISTBOOK_PAGE_CHANGING,s_numListbookEvents)
730	#endif

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source: GTP/trunk/Lib/Vis/Preprocessing/FrontEnd/preprocessorFrontEnd.cpp @ 1928

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