///////////////////////////////////////////////////////////////////////////// // Name: dialogs.cpp // Purpose: Common dialogs demo // Author: Julian Smart // Modified by: // Created: 04/01/98 // RCS-ID: $Id$ // Copyright: (c) Julian Smart and Markus Holzem // Licence: wxWindows license ///////////////////////////////////////////////////////////////////////////// #ifdef __GNUG__ #pragma implementation #pragma interface #endif // For compilers that support precompilation, includes "wx/wx.h". #include "wx/wxprec.h" #ifdef __BORLANDC__ #pragma hdrstop #endif #ifndef WX_PRECOMP #include "wx/wx.h" #endif #include "wx/colordlg.h" #include "wx/filedlg.h" #include "wx/dirdlg.h" #include "wx/fontdlg.h" #include "wx/choicdlg.h" #include "wx/tipdlg.h" #include "wx/progdlg.h" #include "wx/fdrepdlg.h" #include "wx/busyinfo.h" #define wxTEST_GENERIC_DIALOGS_IN_MSW 0 #if defined(__WXMSW__) && wxTEST_GENERIC_DIALOGS_IN_MSW #include #include #endif #if !defined(__WXMSW__) || defined(wxUSE_DIRDLGG) && wxUSE_DIRDLGG // New wxGenericDirCtrl #include "wx/dirctrl.h" #endif #include "dialogs.h" IMPLEMENT_APP(MyApp) BEGIN_EVENT_TABLE(MyCanvas, wxScrolledWindow) EVT_PAINT(MyCanvas::OnPaint) END_EVENT_TABLE() BEGIN_EVENT_TABLE(MyFrame, wxFrame) EVT_MENU(DIALOGS_CHOOSE_COLOUR, MyFrame::ChooseColour) EVT_MENU(DIALOGS_CHOOSE_FONT, MyFrame::ChooseFont) EVT_MENU(DIALOGS_LOG_DIALOG, MyFrame::LogDialog) EVT_MENU(DIALOGS_MESSAGE_BOX, MyFrame::MessageBox) EVT_MENU(DIALOGS_TEXT_ENTRY, MyFrame::TextEntry) EVT_MENU(DIALOGS_PASSWORD_ENTRY, MyFrame::PasswordEntry) EVT_MENU(DIALOGS_NUM_ENTRY, MyFrame::NumericEntry) EVT_MENU(DIALOGS_SINGLE_CHOICE, MyFrame::SingleChoice) EVT_MENU(DIALOGS_MULTI_CHOICE, MyFrame::MultiChoice) EVT_MENU(DIALOGS_FILE_OPEN, MyFrame::FileOpen) EVT_MENU(DIALOGS_FILE_OPEN2, MyFrame::FileOpen2) EVT_MENU(DIALOGS_FILES_OPEN, MyFrame::FilesOpen) EVT_MENU(DIALOGS_FILE_SAVE, MyFrame::FileSave) EVT_MENU(DIALOGS_DIR_CHOOSE, MyFrame::DirChoose) EVT_MENU(DIALOGS_GENERIC_DIR_CHOOSE, MyFrame::GenericDirChoose) EVT_MENU(DIALOGS_MODAL, MyFrame::ModalDlg) EVT_MENU(DIALOGS_MODELESS, MyFrame::ModelessDlg) EVT_MENU(DIALOGS_TIP, MyFrame::ShowTip) #if defined(__WXMSW__) && wxTEST_GENERIC_DIALOGS_IN_MSW EVT_MENU(DIALOGS_CHOOSE_COLOUR_GENERIC, MyFrame::ChooseColourGeneric) EVT_MENU(DIALOGS_CHOOSE_FONT_GENERIC, MyFrame::ChooseFontGeneric) #endif #if wxUSE_PROGRESSDLG EVT_MENU(DIALOGS_PROGRESS, MyFrame::ShowProgress) #endif // wxUSE_PROGRESSDLG #if wxUSE_BUSYINFO EVT_MENU(DIALOGS_BUSYINFO, MyFrame::ShowBusyInfo) #endif // wxUSE_BUSYINFO #if wxUSE_FINDREPLDLG EVT_MENU(DIALOGS_FIND, MyFrame::ShowFindDialog) EVT_MENU(DIALOGS_REPLACE, MyFrame::ShowReplaceDialog) EVT_FIND(-1, MyFrame::OnFindDialog) EVT_FIND_NEXT(-1, MyFrame::OnFindDialog) EVT_FIND_REPLACE(-1, MyFrame::OnFindDialog) EVT_FIND_REPLACE_ALL(-1, MyFrame::OnFindDialog) EVT_FIND_CLOSE(-1, MyFrame::OnFindDialog) #endif // wxUSE_FINDREPLDLG EVT_MENU(wxID_EXIT, MyFrame::OnExit) END_EVENT_TABLE() BEGIN_EVENT_TABLE(MyModalDialog, wxDialog) EVT_BUTTON(-1, MyModalDialog::OnButton) END_EVENT_TABLE() BEGIN_EVENT_TABLE(MyModelessDialog, wxDialog) EVT_BUTTON(DIALOGS_MODELESS_BTN, MyModelessDialog::OnButton) EVT_CLOSE(MyModelessDialog::OnClose) END_EVENT_TABLE() MyCanvas *myCanvas = (MyCanvas *) NULL; // `Main program' equivalent, creating windows and returning main app frame bool MyApp::OnInit() { #if defined(__WXGTK__) && defined(wxUSE_UNICODE) wxConvCurrent = &wxConvLibc; #endif m_canvasTextColour = wxColour("BLACK"); m_canvasFont = *wxNORMAL_FONT; // Create the main frame window MyFrame *frame = new MyFrame((wxFrame *) NULL, (char *) "wxWindows dialogs example", wxPoint(20, 20), wxSize(400, 300)); // Make a menubar wxMenu *file_menu = new wxMenu; file_menu->Append(DIALOGS_CHOOSE_COLOUR, "&Choose colour"); #if defined(__WXMSW__) && wxTEST_GENERIC_DIALOGS_IN_MSW file_menu->Append(DIALOGS_CHOOSE_COLOUR_GENERIC, "Choose colour (&generic)"); #endif file_menu->AppendSeparator(); file_menu->Append(DIALOGS_CHOOSE_FONT, "Choose &font"); #if defined(__WXMSW__) && wxTEST_GENERIC_DIALOGS_IN_MSW file_menu->Append(DIALOGS_CHOOSE_FONT_GENERIC, "Choose f&ont (generic)"); #endif file_menu->AppendSeparator(); file_menu->Append(DIALOGS_LOG_DIALOG, "&Log dialog\tCtrl-L"); file_menu->Append(DIALOGS_MESSAGE_BOX, "&Message box\tCtrl-M"); file_menu->Append(DIALOGS_TEXT_ENTRY, "Text &entry\tCtrl-E"); file_menu->Append(DIALOGS_PASSWORD_ENTRY, "&Password entry\tCtrl-P"); file_menu->Append(DIALOGS_NUM_ENTRY, "&Numeric entry\tCtrl-N"); file_menu->Append(DIALOGS_SINGLE_CHOICE, "&Single choice\tCtrl-C"); file_menu->Append(DIALOGS_MULTI_CHOICE, "M&ultiple choice\tCtrl-U"); file_menu->AppendSeparator(); file_menu->Append(DIALOGS_TIP, "&Tip of the day\tCtrl-T"); file_menu->AppendSeparator(); file_menu->Append(DIALOGS_FILE_OPEN, "&Open file\tCtrl-O"); file_menu->Append(DIALOGS_FILE_OPEN2, "&Second open file\tCtrl-2"); file_menu->Append(DIALOGS_FILES_OPEN, "Open &files\tCtrl-Q"); file_menu->Append(DIALOGS_FILE_SAVE, "Sa&ve file\tCtrl-S"); file_menu->Append(DIALOGS_DIR_CHOOSE, "&Choose a directory\tCtrl-D"); file_menu->Append(DIALOGS_GENERIC_DIR_CHOOSE, "&Choose a directory (generic implementation)"); #if wxUSE_PROGRESSDLG file_menu->Append(DIALOGS_PROGRESS, "Pro&gress dialog\tCtrl-G"); #endif // wxUSE_PROGRESSDLG #if wxUSE_BUSYINFO file_menu->Append(DIALOGS_BUSYINFO, "&Busy info dialog\tCtrl-B"); #endif // wxUSE_BUSYINFO #if wxUSE_FINDREPLDLG file_menu->Append(DIALOGS_FIND, "&Find dialog\tCtrl-F"); file_menu->Append(DIALOGS_REPLACE, "Find and &replace dialog\tShift-Ctrl-F"); #endif // wxUSE_FINDREPLDLG file_menu->AppendSeparator(); file_menu->Append(DIALOGS_MODAL, "Mo&dal dialog\tCtrl-D"); file_menu->Append(DIALOGS_MODELESS, "Modeless &dialog\tCtrl-Z", "", TRUE); file_menu->AppendSeparator(); file_menu->Append(wxID_EXIT, "E&xit\tAlt-X"); wxMenuBar *menu_bar = new wxMenuBar; menu_bar->Append(file_menu, "&File"); frame->SetMenuBar(menu_bar); myCanvas = new MyCanvas(frame); myCanvas->SetBackgroundColour(*wxWHITE); frame->Centre(wxBOTH); // Show the frame frame->Show(TRUE); SetTopWindow(frame); return TRUE; } // My frame constructor MyFrame::MyFrame(wxWindow *parent, const wxString& title, const wxPoint& pos, const wxSize& size) : wxFrame(parent, -1, title, pos, size) { m_dialog = (MyModelessDialog *)NULL; CreateStatusBar(); } void MyFrame::ChooseColour(wxCommandEvent& WXUNUSED(event) ) { wxColourData data; data.SetChooseFull(TRUE); for (int i = 0; i < 16; i++) { wxColour colour(i*16, i*16, i*16); data.SetCustomColour(i, colour); } wxColourDialog *dialog = new wxColourDialog(this, &data); dialog->SetTitle("Choose the background colour"); if (dialog->ShowModal() == wxID_OK) { wxColourData retData = dialog->GetColourData(); wxColour col = retData.GetColour(); myCanvas->SetBackgroundColour(col); myCanvas->Clear(); myCanvas->Refresh(); } dialog->Destroy(); } void MyFrame::ChooseFont(wxCommandEvent& WXUNUSED(event) ) { wxFontData data; data.SetInitialFont(wxGetApp().m_canvasFont); data.SetColour(wxGetApp().m_canvasTextColour); wxFontDialog *dialog = new wxFontDialog(this, &data); if (dialog->ShowModal() == wxID_OK) { wxFontData retData = dialog->GetFontData(); wxGetApp().m_canvasFont = retData.GetChosenFont(); wxGetApp().m_canvasTextColour = retData.GetColour(); myCanvas->Refresh(); } dialog->Destroy(); } #if defined(__WXMSW__) && wxTEST_GENERIC_DIALOGS_IN_MSW void MyFrame::ChooseColourGeneric(wxCommandEvent& WXUNUSED(event)) { wxColourData data; data.SetChooseFull(TRUE); for (int i = 0; i < 16; i++) { wxColour colour(i*16, i*16, i*16); data.SetCustomColour(i, colour); } wxGenericColourDialog *dialog = new wxGenericColourDialog(this, &data); if (dialog->ShowModal() == wxID_OK) { wxColourData retData = dialog->GetColourData(); wxColour col = retData.GetColour(); // wxBrush *brush = wxTheBrushList->FindOrCreateBrush(&col, wxSOLID); myCanvas->SetBackgroundColour(col); myCanvas->Clear(); myCanvas->Refresh(); } dialog->Destroy(); } void MyFrame::ChooseFontGeneric(wxCommandEvent& WXUNUSED(event) ) { wxFontData data; data.SetInitialFont(wxGetApp().m_canvasFont); data.SetColour(wxGetApp().m_canvasTextColour); wxGenericFontDialog *dialog = new wxGenericFontDialog(this, &data); if (dialog->ShowModal() == wxID_OK) { wxFontData retData = dialog->GetFontData(); wxGetApp().m_canvasFont = retData.GetChosenFont(); wxGetApp().m_canvasTextColour = retData.GetColour(); myCanvas->Refresh(); } dialog->Destroy(); } #endif // wxTEST_GENERIC_DIALOGS_IN_MSW void MyFrame::LogDialog(wxCommandEvent& event) { // calling wxYield() (as ~wxBusyCursor does) shouldn't result in messages // being flushed -- test it { wxBusyCursor bc; wxLogMessage(wxT("This is some message - everything is ok so far.")); wxLogMessage(wxT("Another message...\n... this one is on multiple lines")); wxLogWarning(wxT("And then something went wrong!")); // and if ~wxBusyCursor doesn't do it, then call it manually wxYield(); } wxLogError(wxT("Intermediary error handler decided to abort.")); wxLogError(wxT("The top level caller detected an unrecoverable error.")); wxLog::FlushActive(); wxLogMessage(wxT("And this is the same dialog but with only one message.")); } void MyFrame::MessageBox(wxCommandEvent& WXUNUSED(event) ) { wxMessageDialog dialog( NULL, "This is a message box\nA long, long string to test out the message box properly", "Message box text", wxYES_NO|wxCANCEL|wxICON_INFORMATION); dialog.ShowModal(); } void MyFrame::NumericEntry(wxCommandEvent& WXUNUSED(event) ) { long res = wxGetNumberFromUser( "This is some text, actually a lot of text.\n" "Even two rows of text.", "Enter a number:", "Numeric input test", 50, 0, 100, this ); wxString msg; int icon; if ( res == -1 ) { msg = "Invalid number entered or dialog cancelled."; icon = wxICON_HAND; } else { msg.Printf(_T("You've entered %lu"), res ); icon = wxICON_INFORMATION; } wxMessageBox(msg, "Numeric test result", wxOK | icon, this); } void MyFrame::PasswordEntry(wxCommandEvent& WXUNUSED(event)) { wxString pwd = wxGetPasswordFromUser("Enter password:", "Password entry dialog", "", this); if ( !!pwd ) { wxMessageBox(wxString::Format(wxT("Your password is '%s'"), pwd.c_str()), "Got password", wxOK | wxICON_INFORMATION, this); } } void MyFrame::TextEntry(wxCommandEvent& WXUNUSED(event)) { wxTextEntryDialog dialog(this, "This is a small sample\n" "A long, long string to test out the text entrybox", "Please enter a string", "Default value", wxOK | wxCANCEL); if (dialog.ShowModal() == wxID_OK) { wxMessageDialog dialog2(this, dialog.GetValue(), "Got string"); dialog2.ShowModal(); } } void MyFrame::SingleChoice(wxCommandEvent& WXUNUSED(event) ) { const wxString choices[] = { "One", "Two", "Three", "Four", "Five" } ; int n = 5; wxSingleChoiceDialog dialog(this, "This is a small sample\nA single-choice convenience dialog", "Please select a value", n, (const wxString *)choices); dialog.SetSelection(2); if (dialog.ShowModal() == wxID_OK) { wxMessageDialog dialog2(this, dialog.GetStringSelection(), "Got string"); dialog2.ShowModal(); } } void MyFrame::MultiChoice(wxCommandEvent& WXUNUSED(event) ) { const wxString choices[] = { "One", "Two", "Three", "Four", "Five" } ; int n = 5; wxArrayInt selections; size_t count = wxGetMultipleChoices(selections, "This is a small sample\n" "A multi-choice convenience dialog", "Please select a value", n, (const wxString *)choices, this); if ( count ) { wxString msg; msg.Printf(wxT("You selected %u items:\n"), count); for ( size_t n = 0; n < count; n++ ) { msg += wxString::Format(wxT("\t%u: %u (%s)\n"), n, selections[n], choices[selections[n]].c_str()); } wxLogMessage(msg); } //else: cancelled or nothing selected } void MyFrame::FileOpen(wxCommandEvent& WXUNUSED(event) ) { wxFileDialog dialog(this, "Testing open file dialog", "", "", "C++ files (*.h;*.cpp)|*.h;*.cpp"); if (dialog.ShowModal() == wxID_OK) { wxString info; info.Printf(_T("Full file name: %s\n") _T("Path: %s\n") _T("Name: %s"), dialog.GetPath().c_str(), dialog.GetDirectory().c_str(), dialog.GetFilename().c_str()); wxMessageDialog dialog2(this, info, "Selected file"); dialog2.ShowModal(); } } // this shows how to take advantage of specifying a default extension in the // call to wxFileSelector: it is remembered after each new call and the next // one will use it by default void MyFrame::FileOpen2(wxCommandEvent& WXUNUSED(event) ) { static wxString s_extDef; wxString path = wxFileSelector( _T("Select the file to load"), _T(""), _T(""), s_extDef, _T("Waveform (*.wav)|*.wav|Plain text (*.txt)|*.txt|All files (*.*)|*.*"), 0, this ); if ( !path ) return; // it is just a sample, would use wxSplitPath in real program s_extDef = path.AfterLast(_T('.')); wxLogMessage(_T("You selected the file '%s', remembered extension '%s'"), (const wxChar*) path, (const wxChar*) s_extDef); } void MyFrame::FilesOpen(wxCommandEvent& WXUNUSED(event) ) { wxFileDialog dialog(this, "Testing open multiple file dialog", "", "", wxFileSelectorDefaultWildcardStr, wxMULTIPLE); if (dialog.ShowModal() == wxID_OK) { wxArrayString paths, filenames; dialog.GetPaths(paths); dialog.GetFilenames(filenames); wxString msg, s; size_t count = paths.GetCount(); for ( size_t n = 0; n < count; n++ ) { s.Printf(_T("File %d: %s (%s)\n"), n, paths[n].c_str(), filenames[n].c_str()); msg += s; } wxMessageDialog dialog2(this, msg, "Selected files"); dialog2.ShowModal(); } } void MyFrame::FileSave(wxCommandEvent& WXUNUSED(event) ) { wxFileDialog dialog(this, "Testing save file dialog", "", "myletter.txt", "Text files (*.txt)|*.txt|Document files (*.doc)|*.doc", wxSAVE|wxOVERWRITE_PROMPT); if (dialog.ShowModal() == wxID_OK) { wxChar buf[400]; wxSprintf(buf, _T("%s, filter %d"), (const wxChar*)dialog.GetPath(), dialog.GetFilterIndex()); wxMessageDialog dialog2(this, wxString(buf), "Selected path"); dialog2.ShowModal(); } } void MyFrame::DirChoose(wxCommandEvent& WXUNUSED(event) ) { // pass some initial dir to wxDirDialog wxString dirHome; wxGetHomeDir(&dirHome); wxDirDialog dialog(this, "Testing directory picker", dirHome); if (dialog.ShowModal() == wxID_OK) { wxMessageDialog dialog2(this, dialog.GetPath(), "Selected path"); dialog2.ShowModal(); } } void MyFrame::GenericDirChoose(wxCommandEvent& WXUNUSED(event) ) { #if !defined(__WXMSW__) || defined(wxUSE_DIRDLGG) && wxUSE_DIRDLGG // pass some initial dir to wxDirDialog wxString dirHome; wxGetHomeDir(&dirHome); wxGenericDirDialog dialog(this, "Testing generic directory picker", dirHome); if (dialog.ShowModal() == wxID_OK) { wxMessageDialog dialog2(this, dialog.GetPath(), "Selected path"); dialog2.ShowModal(); } #else wxLogError(wxT("Sorry, generic dir dialog not available:\n") wxT("set wxUSE_DIRDLGG to 1 and recompile")); #endif } void MyFrame::ModalDlg(wxCommandEvent& WXUNUSED(event)) { MyModalDialog dlg(this); dlg.ShowModal(); } void MyFrame::ModelessDlg(wxCommandEvent& event) { bool show = GetMenuBar()->IsChecked(event.GetId()); if ( show ) { if ( !m_dialog ) { m_dialog = new MyModelessDialog(this); } m_dialog->Show(TRUE); } else // hide { m_dialog->Hide(); } } void MyFrame::ShowTip(wxCommandEvent& event) { #if wxUSE_STARTUP_TIPS static size_t s_index = (size_t)-1; if ( s_index == (size_t)-1 ) { srand(time(NULL)); // this is completely bogus, we don't know how many lines are there // in the file, but who cares, it's a demo only... s_index = rand() % 5; } wxTipProvider *tipProvider = wxCreateFileTipProvider("tips.txt", s_index); bool showAtStartup = wxShowTip(this, tipProvider); if ( showAtStartup ) { wxMessageBox("Will show tips on startup", "Tips dialog", wxOK | wxICON_INFORMATION, this); } s_index = tipProvider->GetCurrentTip(); delete tipProvider; #endif } void MyFrame::OnExit(wxCommandEvent& WXUNUSED(event) ) { Close(TRUE); } #if wxUSE_PROGRESSDLG void MyFrame::ShowProgress( wxCommandEvent& WXUNUSED(event) ) { static const int max = 10; wxProgressDialog dialog("Progress dialog example", "An informative message", max, // range this, // parent wxPD_CAN_ABORT | wxPD_APP_MODAL | wxPD_ELAPSED_TIME | wxPD_ESTIMATED_TIME | wxPD_REMAINING_TIME); bool cont = TRUE; for ( int i = 0; i <= max && cont; i++ ) { wxSleep(1); if ( i == max ) { cont = dialog.Update(i, "That's all, folks!"); } else if ( i == max / 2 ) { cont = dialog.Update(i, "Only a half left (very long message)!"); } else { cont = dialog.Update(i); } } if ( !cont ) { wxLogStatus(wxT("Progress dialog aborted!")); } else { wxLogStatus(wxT("Countdown from %d finished"), max); } } #endif // wxUSE_PROGRESSDLG #if wxUSE_BUSYINFO void MyFrame::ShowBusyInfo(wxCommandEvent& WXUNUSED(event)) { wxWindowDisabler disableAll; wxBusyInfo info("Sleep^H^H^H^H^HWorkiing, please wait...", this); for ( int i = 0; i < 30; i++ ) { wxUsleep(100); wxTheApp->Yield(); } } #endif // wxUSE_BUSYINFO #if wxUSE_FINDREPLDLG void MyFrame::ShowReplaceDialog( wxCommandEvent& WXUNUSED(event) ) { wxFindReplaceDialog *dialog = new wxFindReplaceDialog ( this, &m_findData, "Find and replace dialog", wxFR_REPLACEDIALOG ); dialog->Show(TRUE); } void MyFrame::ShowFindDialog( wxCommandEvent& WXUNUSED(event) ) { wxFindReplaceDialog *dialog = new wxFindReplaceDialog ( this, &m_findData, "Find dialog", // just for testing wxFR_NOWHOLEWORD ); dialog->Show(TRUE); } static wxString DecodeFindDialogEventFlags(int flags) { wxString str; str << (flags & wxFR_DOWN ? "down" : "up") << ", " << (flags & wxFR_WHOLEWORD ? "whole words only, " : "") << (flags & wxFR_MATCHCASE ? "" : "not ") << "case sensitive"; return str; } void MyFrame::OnFindDialog(wxFindDialogEvent& event) { wxEventType type = event.GetEventType(); if ( type == wxEVT_COMMAND_FIND || type == wxEVT_COMMAND_FIND_NEXT ) { wxLogMessage(wxT("Find %s'%s' (flags: %s)"), type == wxEVT_COMMAND_FIND_NEXT ? "next " : "", event.GetFindString().c_str(), DecodeFindDialogEventFlags(event.GetFlags()).c_str()); } else if ( type == wxEVT_COMMAND_FIND_REPLACE || type == wxEVT_COMMAND_FIND_REPLACE_ALL ) { wxLogMessage(wxT("Replace %s'%s' with '%s' (flags: %s)"), type == wxEVT_COMMAND_FIND_REPLACE_ALL ? "all " : "", event.GetFindString().c_str(), event.GetReplaceString().c_str(), DecodeFindDialogEventFlags(event.GetFlags()).c_str()); } else if ( type == wxEVT_COMMAND_FIND_CLOSE ) { wxLogMessage(wxT("Find dialog is being closed.")); event.GetDialog()->Destroy(); } else { wxLogError(wxT("Unknown find dialog event!")); } } #endif // wxUSE_FINDREPLDLG // ---------------------------------------------------------------------------- // MyCanvas // ---------------------------------------------------------------------------- void MyCanvas::OnPaint(wxPaintEvent& WXUNUSED(event) ) { wxPaintDC dc(this); dc.SetFont(wxGetApp().m_canvasFont); dc.SetTextForeground(wxGetApp().m_canvasTextColour); dc.SetBackgroundMode(wxTRANSPARENT); dc.DrawText("wxWindows common dialogs test application", 10, 10); } // ---------------------------------------------------------------------------- // MyModelessDialog // ---------------------------------------------------------------------------- MyModelessDialog::MyModelessDialog(wxWindow *parent) : wxDialog(parent, -1, wxString("Modeless dialog")) { wxBoxSizer *sizerTop = new wxBoxSizer(wxVERTICAL); wxButton *btn = new wxButton(this, DIALOGS_MODELESS_BTN, "Press me"); wxCheckBox *check = new wxCheckBox(this, -1, "Should be disabled"); check->Disable(); sizerTop->Add(btn, 1, wxEXPAND | wxALL, 5); sizerTop->Add(check, 1, wxEXPAND | wxALL, 5); SetAutoLayout(TRUE); SetSizer(sizerTop); sizerTop->SetSizeHints(this); sizerTop->Fit(this); } void MyModelessDialog::OnButton(wxCommandEvent& WXUNUSED(event)) { wxMessageBox("Button pressed in modeless dialog", "Info", wxOK | wxICON_INFORMATION, this); } void MyModelessDialog::OnClose(wxCloseEvent& event) { if ( event.CanVeto() ) { wxMessageBox("Use the menu item to close this dialog", "Modeless dialog", wxOK | wxICON_INFORMATION, this); event.Veto(); } } // ---------------------------------------------------------------------------- // MyModalDialog // ---------------------------------------------------------------------------- MyModalDialog::MyModalDialog(wxWindow *parent) : wxDialog(parent, -1, wxString("Modal dialog")) { wxBoxSizer *sizerTop = new wxBoxSizer(wxHORIZONTAL); m_btnFocused = new wxButton(this, -1, "Default button"); m_btnDelete = new wxButton(this, -1, "&Delete button"); sizerTop->Add(m_btnFocused, 0, wxALIGN_CENTER | wxALL, 5); sizerTop->Add(m_btnDelete, 0, wxALIGN_CENTER | wxALL, 5); SetAutoLayout(TRUE); SetSizer(sizerTop); sizerTop->SetSizeHints(this); sizerTop->Fit(this); m_btnFocused->SetFocus(); m_btnFocused->SetDefault(); } void MyModalDialog::OnButton(wxCommandEvent& event) { if ( event.GetEventObject() == m_btnDelete ) { delete m_btnFocused; m_btnFocused = NULL; m_btnDelete->Disable(); } else if ( event.GetEventObject() == m_btnFocused ) { wxGetTextFromUser("Dummy prompt", "Modal dialog called from dialog", "", this); } else { event.Skip(); } }