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1/////////////////////////////////////////////////////////////////////////////
2// Name: dialogs.cpp
3// Purpose: Common dialogs demo
4// Author: Julian Smart
5// Modified by:
6// Created: 04/01/98
7// RCS-ID: $Id$
8// Copyright: (c) Julian Smart and Markus Holzem
9// Licence: wxWindows license
10/////////////////////////////////////////////////////////////////////////////
11
12#ifdef __GNUG__
13#pragma implementation
14#pragma interface
15#endif
16
17// For compilers that support precompilation, includes "wx/wx.h".
18#include "wx/wxprec.h"
19
20#ifdef __BORLANDC__
21#pragma hdrstop
22#endif
23
24#ifndef WX_PRECOMP
25#include "wx/wx.h"
26#endif
27
28#include "wx/colordlg.h"
29#include "wx/filedlg.h"
30#include "wx/dirdlg.h"
31#include "wx/fontdlg.h"
32#include "wx/choicdlg.h"
33#include "wx/tipdlg.h"
34#include "wx/progdlg.h"
35#include "wx/fdrepdlg.h"
36#include "wx/busyinfo.h"
37
38#define wxTEST_GENERIC_DIALOGS_IN_MSW 0
39
40#if defined(__WXMSW__) && wxTEST_GENERIC_DIALOGS_IN_MSW
41#include "wx/generic/colrdlgg.h"
42#include "wx/generic/fontdlgg.h"
43#endif
44
45#define wxUSE_DIRDLGG 0
46
47#if !defined(__WXMSW__) || defined(wxUSE_DIRDLGG) && wxUSE_DIRDLGG
48#include "wx/generic/dirdlgg.h"
49#endif
50
51#include "dialogs.h"
52
53IMPLEMENT_APP(MyApp)
54
55BEGIN_EVENT_TABLE(MyCanvas, wxScrolledWindow)
56 EVT_PAINT(MyCanvas::OnPaint)
57END_EVENT_TABLE()
58
59BEGIN_EVENT_TABLE(MyFrame, wxFrame)
60 EVT_MENU(DIALOGS_CHOOSE_COLOUR, MyFrame::ChooseColour)
61 EVT_MENU(DIALOGS_CHOOSE_FONT, MyFrame::ChooseFont)
62 EVT_MENU(DIALOGS_LOG_DIALOG, MyFrame::LogDialog)
63 EVT_MENU(DIALOGS_MESSAGE_BOX, MyFrame::MessageBox)
64 EVT_MENU(DIALOGS_TEXT_ENTRY, MyFrame::TextEntry)
65 EVT_MENU(DIALOGS_PASSWORD_ENTRY, MyFrame::PasswordEntry)
66 EVT_MENU(DIALOGS_NUM_ENTRY, MyFrame::NumericEntry)
67 EVT_MENU(DIALOGS_SINGLE_CHOICE, MyFrame::SingleChoice)
68 EVT_MENU(DIALOGS_MULTI_CHOICE, MyFrame::MultiChoice)
69 EVT_MENU(DIALOGS_FILE_OPEN, MyFrame::FileOpen)
70 EVT_MENU(DIALOGS_FILE_OPEN2, MyFrame::FileOpen2)
71 EVT_MENU(DIALOGS_FILES_OPEN, MyFrame::FilesOpen)
72 EVT_MENU(DIALOGS_FILE_SAVE, MyFrame::FileSave)
73 EVT_MENU(DIALOGS_DIR_CHOOSE, MyFrame::DirChoose)
74#if defined(__WXMSW__) || defined(__WXMAC__)
75 EVT_MENU(DIALOGS_GENERIC_DIR_CHOOSE, MyFrame::GenericDirChoose)
76#endif // wxMSW || wxMAC
77 EVT_MENU(DIALOGS_MODAL, MyFrame::ModalDlg)
78 EVT_MENU(DIALOGS_MODELESS, MyFrame::ModelessDlg)
79 EVT_MENU(DIALOGS_TIP, MyFrame::ShowTip)
80#if defined(__WXMSW__) && wxTEST_GENERIC_DIALOGS_IN_MSW
81 EVT_MENU(DIALOGS_CHOOSE_COLOUR_GENERIC, MyFrame::ChooseColourGeneric)
82 EVT_MENU(DIALOGS_CHOOSE_FONT_GENERIC, MyFrame::ChooseFontGeneric)
83#endif
84
85#if wxUSE_PROGRESSDLG
86 EVT_MENU(DIALOGS_PROGRESS, MyFrame::ShowProgress)
87#endif // wxUSE_PROGRESSDLG
88
89#if wxUSE_BUSYINFO
90 EVT_MENU(DIALOGS_BUSYINFO, MyFrame::ShowBusyInfo)
91#endif // wxUSE_BUSYINFO
92
93#if wxUSE_FINDREPLDLG
94 EVT_MENU(DIALOGS_FIND, MyFrame::ShowFindDialog)
95 EVT_MENU(DIALOGS_REPLACE, MyFrame::ShowReplaceDialog)
96
97 EVT_FIND(-1, MyFrame::OnFindDialog)
98 EVT_FIND_NEXT(-1, MyFrame::OnFindDialog)
99 EVT_FIND_REPLACE(-1, MyFrame::OnFindDialog)
100 EVT_FIND_REPLACE_ALL(-1, MyFrame::OnFindDialog)
101 EVT_FIND_CLOSE(-1, MyFrame::OnFindDialog)
102#endif // wxUSE_FINDREPLDLG
103 EVT_MENU(wxID_EXIT, MyFrame::OnExit)
104END_EVENT_TABLE()
105
106BEGIN_EVENT_TABLE(MyModalDialog, wxDialog)
107 EVT_BUTTON(-1, MyModalDialog::OnButton)
108END_EVENT_TABLE()
109
110BEGIN_EVENT_TABLE(MyModelessDialog, wxDialog)
111 EVT_BUTTON(DIALOGS_MODELESS_BTN, MyModelessDialog::OnButton)
112
113 EVT_CLOSE(MyModelessDialog::OnClose)
114END_EVENT_TABLE()
115
116MyCanvas *myCanvas = (MyCanvas *) NULL;
117
118// `Main program' equivalent, creating windows and returning main app frame
119bool MyApp::OnInit()
120{
121#if defined(__WXGTK__) && defined(wxUSE_UNICODE)
122 wxConvCurrent = &wxConvLibc;
123#endif
124
125 m_canvasTextColour = wxColour("BLACK");
126 m_canvasFont = *wxNORMAL_FONT;
127
128 // Create the main frame window
129 MyFrame *frame = new MyFrame((wxFrame *) NULL, (char *) "wxWindows dialogs example", wxPoint(20, 20), wxSize(400, 300));
130
131 // Make a menubar
132 wxMenu *file_menu = new wxMenu;
133
134 file_menu->Append(DIALOGS_CHOOSE_COLOUR, "&Choose colour");
135
136#if defined(__WXMSW__) && wxTEST_GENERIC_DIALOGS_IN_MSW
137 file_menu->Append(DIALOGS_CHOOSE_COLOUR_GENERIC, "Choose colour (&generic)");
138#endif
139
140 file_menu->AppendSeparator();
141 file_menu->Append(DIALOGS_CHOOSE_FONT, "Choose &font");
142
143#if defined(__WXMSW__) && wxTEST_GENERIC_DIALOGS_IN_MSW
144 file_menu->Append(DIALOGS_CHOOSE_FONT_GENERIC, "Choose f&ont (generic)");
145
146#endif
147 file_menu->AppendSeparator();
148 file_menu->Append(DIALOGS_LOG_DIALOG, "&Log dialog\tCtrl-L");
149 file_menu->Append(DIALOGS_MESSAGE_BOX, "&Message box\tCtrl-M");
150 file_menu->Append(DIALOGS_TEXT_ENTRY, "Text &entry\tCtrl-E");
151 file_menu->Append(DIALOGS_PASSWORD_ENTRY, "&Password entry\tCtrl-P");
152 file_menu->Append(DIALOGS_NUM_ENTRY, "&Numeric entry\tCtrl-N");
153 file_menu->Append(DIALOGS_SINGLE_CHOICE, "&Single choice\tCtrl-C");
154 file_menu->Append(DIALOGS_MULTI_CHOICE, "M&ultiple choice\tCtrl-U");
155 file_menu->AppendSeparator();
156 file_menu->Append(DIALOGS_TIP, "&Tip of the day\tCtrl-T");
157 file_menu->AppendSeparator();
158 file_menu->Append(DIALOGS_FILE_OPEN, "&Open file\tCtrl-O");
159 file_menu->Append(DIALOGS_FILE_OPEN2, "&Second open file\tCtrl-2");
160 file_menu->Append(DIALOGS_FILES_OPEN, "Open &files\tCtrl-Q");
161 file_menu->Append(DIALOGS_FILE_SAVE, "Sa&ve file\tCtrl-S");
162 file_menu->Append(DIALOGS_DIR_CHOOSE, "&Choose a directory\tCtrl-D");
163#if defined(__WXMSW__) || defined(__WXMAC__)
164 file_menu->Append(DIALOGS_GENERIC_DIR_CHOOSE, "&Choose a directory (generic implementation)");
165#endif // wxMSW || wxMAC
166#if wxUSE_PROGRESSDLG
167 file_menu->Append(DIALOGS_PROGRESS, "Pro&gress dialog\tCtrl-G");
168#endif // wxUSE_PROGRESSDLG
169#if wxUSE_BUSYINFO
170 file_menu->Append(DIALOGS_BUSYINFO, "&Busy info dialog\tCtrl-B");
171#endif // wxUSE_BUSYINFO
172#if wxUSE_FINDREPLDLG
173 file_menu->Append(DIALOGS_FIND, "&Find dialog\tCtrl-F", "", TRUE);
174 file_menu->Append(DIALOGS_REPLACE, "Find and &replace dialog\tShift-Ctrl-F", "", TRUE);
175#endif // wxUSE_FINDREPLDLG
176 file_menu->AppendSeparator();
177 file_menu->Append(DIALOGS_MODAL, "Mo&dal dialog\tCtrl-W");
178 file_menu->Append(DIALOGS_MODELESS, "Modeless &dialog\tCtrl-Z", "", TRUE);
179 file_menu->AppendSeparator();
180 file_menu->Append(wxID_EXIT, "E&xit\tAlt-X");
181 wxMenuBar *menu_bar = new wxMenuBar;
182 menu_bar->Append(file_menu, "&File");
183 frame->SetMenuBar(menu_bar);
184
185 myCanvas = new MyCanvas(frame);
186 myCanvas->SetBackgroundColour(*wxWHITE);
187
188 frame->Centre(wxBOTH);
189
190 // Show the frame
191 frame->Show(TRUE);
192
193 SetTopWindow(frame);
194
195 return TRUE;
196}
197
198// My frame constructor
199MyFrame::MyFrame(wxWindow *parent,
200 const wxString& title,
201 const wxPoint& pos,
202 const wxSize& size)
203 : wxFrame(parent, -1, title, pos, size)
204{
205 m_dialog = (MyModelessDialog *)NULL;
206
207#if wxUSE_FINDREPLDLG
208 m_dlgFind =
209 m_dlgReplace = NULL;
210#endif
211
212 CreateStatusBar();
213}
214
215void MyFrame::ChooseColour(wxCommandEvent& WXUNUSED(event) )
216{
217 wxColour col = myCanvas->GetBackgroundColour();
218
219 wxColourData data;
220 data.SetColour(col);
221 data.SetChooseFull(TRUE);
222 for (int i = 0; i < 16; i++)
223 {
224 wxColour colour(i*16, i*16, i*16);
225 data.SetCustomColour(i, colour);
226 }
227
228 wxColourDialog dialog(this, &data);
229 dialog.SetTitle("Choose the background colour");
230 if (dialog.ShowModal() == wxID_OK)
231 {
232 wxColourData retData = dialog.GetColourData();
233 col = retData.GetColour();
234 myCanvas->SetBackgroundColour(col);
235 myCanvas->Clear();
236 myCanvas->Refresh();
237 }
238}
239
240void MyFrame::ChooseFont(wxCommandEvent& WXUNUSED(event) )
241{
242 wxFontData data;
243 data.SetInitialFont(wxGetApp().m_canvasFont);
244 data.SetColour(wxGetApp().m_canvasTextColour);
245
246 wxFontDialog *dialog = new wxFontDialog(this, &data);
247 if (dialog->ShowModal() == wxID_OK)
248 {
249 wxFontData retData = dialog->GetFontData();
250 wxGetApp().m_canvasFont = retData.GetChosenFont();
251 wxGetApp().m_canvasTextColour = retData.GetColour();
252 myCanvas->Refresh();
253 }
254 dialog->Destroy();
255}
256
257#if defined(__WXMSW__) && wxTEST_GENERIC_DIALOGS_IN_MSW
258void MyFrame::ChooseColourGeneric(wxCommandEvent& WXUNUSED(event))
259{
260 wxColourData data;
261 data.SetChooseFull(TRUE);
262 for (int i = 0; i < 16; i++)
263 {
264 wxColour colour(i*16, i*16, i*16);
265 data.SetCustomColour(i, colour);
266 }
267
268 wxGenericColourDialog *dialog = new wxGenericColourDialog(this, &data);
269 if (dialog->ShowModal() == wxID_OK)
270 {
271 wxColourData retData = dialog->GetColourData();
272 wxColour col = retData.GetColour();
273// wxBrush *brush = wxTheBrushList->FindOrCreateBrush(&col, wxSOLID);
274 myCanvas->SetBackgroundColour(col);
275 myCanvas->Clear();
276 myCanvas->Refresh();
277 }
278 dialog->Destroy();
279}
280
281void MyFrame::ChooseFontGeneric(wxCommandEvent& WXUNUSED(event) )
282{
283 wxFontData data;
284 data.SetInitialFont(wxGetApp().m_canvasFont);
285 data.SetColour(wxGetApp().m_canvasTextColour);
286
287 wxGenericFontDialog *dialog = new wxGenericFontDialog(this, &data);
288 if (dialog->ShowModal() == wxID_OK)
289 {
290 wxFontData retData = dialog->GetFontData();
291 wxGetApp().m_canvasFont = retData.GetChosenFont();
292 wxGetApp().m_canvasTextColour = retData.GetColour();
293 myCanvas->Refresh();
294 }
295 dialog->Destroy();
296}
297#endif // wxTEST_GENERIC_DIALOGS_IN_MSW
298
299void MyFrame::LogDialog(wxCommandEvent& event)
300{
301 // calling wxYield() (as ~wxBusyCursor does) shouldn't result in messages
302 // being flushed -- test it
303 {
304 wxBusyCursor bc;
305 wxLogMessage(wxT("This is some message - everything is ok so far."));
306 wxLogMessage(wxT("Another message...\n... this one is on multiple lines"));
307 wxLogWarning(wxT("And then something went wrong!"));
308
309 // and if ~wxBusyCursor doesn't do it, then call it manually
310 wxYield();
311 }
312
313 wxLogError(wxT("Intermediary error handler decided to abort."));
314 wxLogError(wxT("The top level caller detected an unrecoverable error."));
315
316 wxLog::FlushActive();
317
318 wxLogMessage(wxT("And this is the same dialog but with only one message."));
319}
320
321void MyFrame::MessageBox(wxCommandEvent& WXUNUSED(event) )
322{
323 wxMessageDialog dialog( NULL, "This is a message box\nA long, long string to test out the message box properly",
324 "Message box text", wxNO_DEFAULT|wxYES_NO|wxCANCEL|wxICON_INFORMATION);
325
326 switch ( dialog.ShowModal() )
327 {
328 case wxID_YES:
329 wxLogStatus("You pressed \"Yes\"");
330 break;
331
332 case wxID_NO:
333 wxLogStatus("You pressed \"No\"");
334 break;
335
336 case wxID_CANCEL:
337 wxLogStatus("You pressed \"Cancel\"");
338 break;
339
340 default:
341 wxLogError("Unexpected wxMessageDialog return code!");
342 }
343}
344
345void MyFrame::NumericEntry(wxCommandEvent& WXUNUSED(event) )
346{
347 long res = wxGetNumberFromUser( "This is some text, actually a lot of text.\n"
348 "Even two rows of text.",
349 "Enter a number:", "Numeric input test",
350 50, 0, 100, this );
351
352 wxString msg;
353 int icon;
354 if ( res == -1 )
355 {
356 msg = "Invalid number entered or dialog cancelled.";
357 icon = wxICON_HAND;
358 }
359 else
360 {
361 msg.Printf(_T("You've entered %lu"), res );
362 icon = wxICON_INFORMATION;
363 }
364
365 wxMessageBox(msg, "Numeric test result", wxOK | icon, this);
366}
367
368void MyFrame::PasswordEntry(wxCommandEvent& WXUNUSED(event))
369{
370 wxString pwd = wxGetPasswordFromUser("Enter password:",
371 "Password entry dialog",
372 "",
373 this);
374 if ( !!pwd )
375 {
376 wxMessageBox(wxString::Format(wxT("Your password is '%s'"), pwd.c_str()),
377 "Got password", wxOK | wxICON_INFORMATION, this);
378 }
379}
380
381void MyFrame::TextEntry(wxCommandEvent& WXUNUSED(event))
382{
383 wxTextEntryDialog dialog(this,
384 "This is a small sample\n"
385 "A long, long string to test out the text entrybox",
386 "Please enter a string",
387 "Default value",
388 wxOK | wxCANCEL);
389
390 if (dialog.ShowModal() == wxID_OK)
391 {
392 wxMessageDialog dialog2(this, dialog.GetValue(), "Got string");
393 dialog2.ShowModal();
394 }
395}
396
397void MyFrame::SingleChoice(wxCommandEvent& WXUNUSED(event) )
398{
399 const wxString choices[] = { "One", "Two", "Three", "Four", "Five" } ;
400
401 wxSingleChoiceDialog dialog(this,
402 "This is a small sample\n"
403 "A single-choice convenience dialog",
404 "Please select a value",
405 WXSIZEOF(choices), choices);
406
407 dialog.SetSelection(2);
408
409 if (dialog.ShowModal() == wxID_OK)
410 {
411 wxMessageDialog dialog2(this, dialog.GetStringSelection(), "Got string");
412 dialog2.ShowModal();
413 }
414}
415
416void MyFrame::MultiChoice(wxCommandEvent& WXUNUSED(event) )
417{
418 const wxString choices[] =
419 {
420 "One", "Two", "Three", "Four", "Five",
421 "Six", "Seven", "Eight", "Nine", "Ten",
422 "Eleven", "Twelve", "Seventeen",
423 };
424
425 wxArrayInt selections;
426 size_t count = wxGetMultipleChoices(selections,
427 "This is a small sample\n"
428 "A multi-choice convenience dialog",
429 "Please select a value",
430 WXSIZEOF(choices), choices,
431 this);
432 if ( count )
433 {
434 wxString msg;
435 msg.Printf(wxT("You selected %u items:\n"), count);
436 for ( size_t n = 0; n < count; n++ )
437 {
438 msg += wxString::Format(wxT("\t%u: %u (%s)\n"), n, selections[n],
439 choices[selections[n]].c_str());
440 }
441 wxLogMessage(msg);
442 }
443 //else: cancelled or nothing selected
444}
445
446void MyFrame::FileOpen(wxCommandEvent& WXUNUSED(event) )
447{
448 wxFileDialog dialog
449 (
450 this,
451 _T("Testing open file dialog"),
452 _T(""),
453 _T(""),
454 _T("C++ files (*.h;*.cpp)|*.h;*.cpp")
455 );
456
457 if (dialog.ShowModal() == wxID_OK)
458 {
459 wxString info;
460 info.Printf(_T("Full file name: %s\n")
461 _T("Path: %s\n")
462 _T("Name: %s"),
463 dialog.GetPath().c_str(),
464 dialog.GetDirectory().c_str(),
465 dialog.GetFilename().c_str());
466 wxMessageDialog dialog2(this, info, "Selected file");
467 dialog2.ShowModal();
468 }
469}
470
471// this shows how to take advantage of specifying a default extension in the
472// call to wxFileSelector: it is remembered after each new call and the next
473// one will use it by default
474void MyFrame::FileOpen2(wxCommandEvent& WXUNUSED(event) )
475{
476 static wxString s_extDef;
477 wxString path = wxFileSelector(
478 _T("Select the file to load"),
479 _T(""), _T(""),
480 s_extDef,
481 _T("Waveform (*.wav)|*.wav|Plain text (*.txt)|*.txt|All files (*.*)|*.*"),
482 wxCHANGE_DIR,
483 this
484 );
485
486 if ( !path )
487 return;
488
489 // it is just a sample, would use wxSplitPath in real program
490 s_extDef = path.AfterLast(_T('.'));
491
492 wxLogMessage(_T("You selected the file '%s', remembered extension '%s'"),
493 (const wxChar*) path, (const wxChar*) s_extDef);
494}
495
496void MyFrame::FilesOpen(wxCommandEvent& WXUNUSED(event) )
497{
498 wxFileDialog dialog(this, "Testing open multiple file dialog",
499 "", "", wxFileSelectorDefaultWildcardStr,
500 wxMULTIPLE);
501
502 if (dialog.ShowModal() == wxID_OK)
503 {
504 wxArrayString paths, filenames;
505
506 dialog.GetPaths(paths);
507 dialog.GetFilenames(filenames);
508
509 wxString msg, s;
510 size_t count = paths.GetCount();
511 for ( size_t n = 0; n < count; n++ )
512 {
513 s.Printf(_T("File %d: %s (%s)\n"),
514 n, paths[n].c_str(), filenames[n].c_str());
515
516 msg += s;
517 }
518
519 wxMessageDialog dialog2(this, msg, "Selected files");
520 dialog2.ShowModal();
521 }
522}
523
524void MyFrame::FileSave(wxCommandEvent& WXUNUSED(event) )
525{
526 wxFileDialog dialog(this, "Testing save file dialog", "", "myletter.txt",
527 "Text files (*.txt)|*.txt|Document files (*.doc)|*.doc",
528 wxSAVE|wxOVERWRITE_PROMPT);
529
530 if (dialog.ShowModal() == wxID_OK)
531 {
532 wxChar buf[400];
533 wxSprintf(buf, _T("%s, filter %d"), (const wxChar*)dialog.GetPath(), dialog.GetFilterIndex());
534 wxMessageDialog dialog2(this, wxString(buf), "Selected path");
535 dialog2.ShowModal();
536 }
537}
538
539void MyFrame::DirChoose(wxCommandEvent& WXUNUSED(event) )
540{
541 // pass some initial dir to wxDirDialog
542 wxString dirHome;
543 wxGetHomeDir(&dirHome);
544
545 wxDirDialog dialog(this, "Testing directory picker", dirHome);
546
547 if (dialog.ShowModal() == wxID_OK)
548 {
549 wxMessageDialog dialog2(this, dialog.GetPath(), "Selected path");
550 dialog2.ShowModal();
551 }
552}
553
554#if defined(__WXMSW__) || defined(__WXMAC__)
555
556void MyFrame::GenericDirChoose(wxCommandEvent& WXUNUSED(event) )
557{
558#if !defined(__WXMSW__) || defined(wxUSE_DIRDLGG) && wxUSE_DIRDLGG
559 // pass some initial dir to wxDirDialog
560 wxString dirHome;
561 wxGetHomeDir(&dirHome);
562
563 wxGenericDirDialog dialog(this, "Testing generic directory picker", dirHome);
564
565 if (dialog.ShowModal() == wxID_OK)
566 {
567 wxMessageDialog dialog2(this, dialog.GetPath(), "Selected path");
568 dialog2.ShowModal();
569 }
570#else
571 wxLogError(wxT("Sorry, generic dir dialog not available:\n")
572 wxT("set wxUSE_DIRDLGG to 1 and recompile"));
573#endif
574}
575
576#endif // wxMSW || wxMAC
577
578void MyFrame::ModalDlg(wxCommandEvent& WXUNUSED(event))
579{
580 MyModalDialog dlg(this);
581 dlg.ShowModal();
582}
583
584void MyFrame::ModelessDlg(wxCommandEvent& event)
585{
586 bool show = GetMenuBar()->IsChecked(event.GetId());
587
588 if ( show )
589 {
590 if ( !m_dialog )
591 {
592 m_dialog = new MyModelessDialog(this);
593 }
594
595 m_dialog->Show(TRUE);
596 }
597 else // hide
598 {
599 m_dialog->Hide();
600 }
601}
602
603void MyFrame::ShowTip(wxCommandEvent& event)
604{
605#if wxUSE_STARTUP_TIPS
606 static size_t s_index = (size_t)-1;
607
608 if ( s_index == (size_t)-1 )
609 {
610 srand(time(NULL));
611
612 // this is completely bogus, we don't know how many lines are there
613 // in the file, but who cares, it's a demo only...
614 s_index = rand() % 5;
615 }
616
617 wxTipProvider *tipProvider = wxCreateFileTipProvider("tips.txt", s_index);
618
619 bool showAtStartup = wxShowTip(this, tipProvider);
620
621 if ( showAtStartup )
622 {
623 wxMessageBox("Will show tips on startup", "Tips dialog",
624 wxOK | wxICON_INFORMATION, this);
625 }
626
627 s_index = tipProvider->GetCurrentTip();
628 delete tipProvider;
629#endif
630}
631
632void MyFrame::OnExit(wxCommandEvent& WXUNUSED(event) )
633{
634 Close(TRUE);
635}
636
637#if wxUSE_PROGRESSDLG
638
639void MyFrame::ShowProgress( wxCommandEvent& WXUNUSED(event) )
640{
641 static const int max = 10;
642
643 wxProgressDialog dialog("Progress dialog example",
644 "An informative message",
645 max, // range
646 this, // parent
647 wxPD_CAN_ABORT |
648 wxPD_APP_MODAL |
649 wxPD_ELAPSED_TIME |
650 wxPD_ESTIMATED_TIME |
651 wxPD_REMAINING_TIME);
652
653 bool cont = TRUE;
654 for ( int i = 0; i <= max && cont; i++ )
655 {
656 wxSleep(1);
657 if ( i == max )
658 {
659 cont = dialog.Update(i, "That's all, folks!");
660 }
661 else if ( i == max / 2 )
662 {
663 cont = dialog.Update(i, "Only a half left (very long message)!");
664 }
665 else
666 {
667 cont = dialog.Update(i);
668 }
669 }
670
671 if ( !cont )
672 {
673 wxLogStatus(wxT("Progress dialog aborted!"));
674 }
675 else
676 {
677 wxLogStatus(wxT("Countdown from %d finished"), max);
678 }
679}
680
681#endif // wxUSE_PROGRESSDLG
682
683#if wxUSE_BUSYINFO
684
685void MyFrame::ShowBusyInfo(wxCommandEvent& WXUNUSED(event))
686{
687 wxWindowDisabler disableAll;
688
689 wxBusyInfo info("Working, please wait...", this);
690
691 for ( int i = 0; i < 30; i++ )
692 {
693 wxUsleep(100);
694 wxTheApp->Yield();
695 }
696}
697
698#endif // wxUSE_BUSYINFO
699
700#if wxUSE_FINDREPLDLG
701
702void MyFrame::ShowReplaceDialog( wxCommandEvent& WXUNUSED(event) )
703{
704 if ( m_dlgReplace )
705 {
706 delete m_dlgReplace;
707 m_dlgReplace = NULL;
708 }
709 else
710 {
711 m_dlgReplace = new wxFindReplaceDialog
712 (
713 this,
714 &m_findData,
715 "Find and replace dialog",
716 wxFR_REPLACEDIALOG
717 );
718
719 m_dlgReplace->Show(TRUE);
720 }
721}
722
723void MyFrame::ShowFindDialog( wxCommandEvent& WXUNUSED(event) )
724{
725 if ( m_dlgFind )
726 {
727 delete m_dlgFind;
728 m_dlgFind = NULL;
729 }
730 else
731 {
732 m_dlgFind = new wxFindReplaceDialog
733 (
734 this,
735 &m_findData,
736 "Find dialog",
737 // just for testing
738 wxFR_NOWHOLEWORD
739 );
740
741 m_dlgFind->Show(TRUE);
742 }
743}
744
745static wxString DecodeFindDialogEventFlags(int flags)
746{
747 wxString str;
748 str << (flags & wxFR_DOWN ? "down" : "up") << ", "
749 << (flags & wxFR_WHOLEWORD ? "whole words only, " : "")
750 << (flags & wxFR_MATCHCASE ? "" : "not ")
751 << "case sensitive";
752
753 return str;
754}
755
756void MyFrame::OnFindDialog(wxFindDialogEvent& event)
757{
758 wxEventType type = event.GetEventType();
759
760 if ( type == wxEVT_COMMAND_FIND || type == wxEVT_COMMAND_FIND_NEXT )
761 {
762 wxLogMessage(wxT("Find %s'%s' (flags: %s)"),
763 type == wxEVT_COMMAND_FIND_NEXT ? "next " : "",
764 event.GetFindString().c_str(),
765 DecodeFindDialogEventFlags(event.GetFlags()).c_str());
766 }
767 else if ( type == wxEVT_COMMAND_FIND_REPLACE ||
768 type == wxEVT_COMMAND_FIND_REPLACE_ALL )
769 {
770 wxLogMessage(wxT("Replace %s'%s' with '%s' (flags: %s)"),
771 type == wxEVT_COMMAND_FIND_REPLACE_ALL ? "all " : "",
772 event.GetFindString().c_str(),
773 event.GetReplaceString().c_str(),
774 DecodeFindDialogEventFlags(event.GetFlags()).c_str());
775 }
776 else if ( type == wxEVT_COMMAND_FIND_CLOSE )
777 {
778 wxFindReplaceDialog *dlg = event.GetDialog();
779
780 const wxChar *txt;
781 if ( dlg == m_dlgFind )
782 {
783 txt = _T("Find");
784 m_dlgFind = NULL;
785 }
786 else if ( dlg == m_dlgReplace )
787 {
788 txt = _T("Replace");
789 m_dlgReplace = NULL;
790 }
791 else
792 {
793 txt = _T("Unknown");
794
795 wxFAIL_MSG( _T("unexecpted event") );
796 }
797
798 wxLogMessage(wxT("%s dialog is being closed."), txt),
799
800 dlg->Destroy();
801 }
802 else
803 {
804 wxLogError(wxT("Unknown find dialog event!"));
805 }
806}
807
808#endif // wxUSE_FINDREPLDLG
809
810// ----------------------------------------------------------------------------
811// MyCanvas
812// ----------------------------------------------------------------------------
813
814void MyCanvas::OnPaint(wxPaintEvent& WXUNUSED(event) )
815{
816 wxPaintDC dc(this);
817 dc.SetFont(wxGetApp().m_canvasFont);
818 dc.SetTextForeground(wxGetApp().m_canvasTextColour);
819 dc.SetBackgroundMode(wxTRANSPARENT);
820 dc.DrawText("wxWindows common dialogs test application", 10, 10);
821}
822
823// ----------------------------------------------------------------------------
824// MyModelessDialog
825// ----------------------------------------------------------------------------
826
827MyModelessDialog::MyModelessDialog(wxWindow *parent)
828 : wxDialog(parent, -1, wxString("Modeless dialog"))
829{
830 wxBoxSizer *sizerTop = new wxBoxSizer(wxVERTICAL);
831
832 wxButton *btn = new wxButton(this, DIALOGS_MODELESS_BTN, "Press me");
833 wxCheckBox *check = new wxCheckBox(this, -1, "Should be disabled");
834 check->Disable();
835
836 sizerTop->Add(btn, 1, wxEXPAND | wxALL, 5);
837 sizerTop->Add(check, 1, wxEXPAND | wxALL, 5);
838
839 SetAutoLayout(TRUE);
840 SetSizer(sizerTop);
841
842 sizerTop->SetSizeHints(this);
843 sizerTop->Fit(this);
844}
845
846void MyModelessDialog::OnButton(wxCommandEvent& WXUNUSED(event))
847{
848 wxMessageBox("Button pressed in modeless dialog", "Info",
849 wxOK | wxICON_INFORMATION, this);
850}
851
852void MyModelessDialog::OnClose(wxCloseEvent& event)
853{
854 if ( event.CanVeto() )
855 {
856 wxMessageBox("Use the menu item to close this dialog",
857 "Modeless dialog",
858 wxOK | wxICON_INFORMATION, this);
859
860 event.Veto();
861 }
862}
863
864// ----------------------------------------------------------------------------
865// MyModalDialog
866// ----------------------------------------------------------------------------
867
868MyModalDialog::MyModalDialog(wxWindow *parent)
869 : wxDialog(parent, -1, wxString("Modal dialog"))
870{
871 wxBoxSizer *sizerTop = new wxBoxSizer(wxHORIZONTAL);
872
873 m_btnFocused = new wxButton(this, -1, "Default button");
874 m_btnDelete = new wxButton(this, -1, "&Delete button");
875 wxButton *btnOk = new wxButton(this, wxID_CANCEL, "&Close");
876 sizerTop->Add(m_btnFocused, 0, wxALIGN_CENTER | wxALL, 5);
877 sizerTop->Add(m_btnDelete, 0, wxALIGN_CENTER | wxALL, 5);
878 sizerTop->Add(btnOk, 0, wxALIGN_CENTER | wxALL, 5);
879
880 SetAutoLayout(TRUE);
881 SetSizer(sizerTop);
882
883 sizerTop->SetSizeHints(this);
884 sizerTop->Fit(this);
885
886 m_btnFocused->SetFocus();
887 m_btnFocused->SetDefault();
888}
889
890void MyModalDialog::OnButton(wxCommandEvent& event)
891{
892 if ( event.GetEventObject() == m_btnDelete )
893 {
894 delete m_btnFocused;
895 m_btnFocused = NULL;
896
897 m_btnDelete->Disable();
898 }
899 else if ( event.GetEventObject() == m_btnFocused )
900 {
901 wxGetTextFromUser("Dummy prompt", "Modal dialog called from dialog",
902 "", this);
903 }
904 else
905 {
906 event.Skip();
907 }
908}