X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/c67daf87774c71ae9f73af9969008af220e52a11..77436c4cbac2269e564dc4fcf4494a58feca0af4:/samples/dialogs/dialogs.cpp?ds=sidebyside diff --git a/samples/dialogs/dialogs.cpp b/samples/dialogs/dialogs.cpp index 1c624e29bb..84ea95b342 100644 --- a/samples/dialogs/dialogs.cpp +++ b/samples/dialogs/dialogs.cpp @@ -6,7 +6,7 @@ // Created: 04/01/98 // RCS-ID: $Id$ // Copyright: (c) Julian Smart and Markus Holzem -// Licence: wxWindows license +// Licence: wxWindows license ///////////////////////////////////////////////////////////////////////////// #ifdef __GNUG__ @@ -25,66 +25,144 @@ #include "wx/wx.h" #endif -#include -#include -#include -#include -#include +#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" -#if !defined(__WXMSW__) || USE_GENERIC_DIALOGS_IN_MSW +#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) -MyCanvas *myCanvas = (MyCanvas *) NULL; +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_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) + + EVT_BUTTON(DIALOGS_MODELESS_BTN, MyFrame::OnButton) +END_EVENT_TABLE() -// A macro needed for some compilers (AIX) that need 'main' to be defined -// in the application itself. -IMPLEMENT_WXWIN_MAIN +BEGIN_EVENT_TABLE(MyModalDialog, wxDialog) + EVT_BUTTON(-1, MyModalDialog::OnButton) +END_EVENT_TABLE() + +BEGIN_EVENT_TABLE(MyModelessDialog, wxDialog) + EVT_CLOSE(MyModelessDialog::OnClose) +END_EVENT_TABLE() + +MyCanvas *myCanvas = (MyCanvas *) NULL; // `Main program' equivalent, creating windows and returning main app frame -bool MyApp::OnInit(void) +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(50, 50), wxSize(400, 300)); + 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__) || USE_GENERIC_DIALOGS_IN_MSW +#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__) || USE_GENERIC_DIALOGS_IN_MSW +#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_MESSAGE_BOX, "&Message box"); - file_menu->Append(DIALOGS_TEXT_ENTRY, "Text &entry"); - file_menu->Append(DIALOGS_SINGLE_CHOICE, "&Single choice"); + 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_FILE_OPEN, "&Open file"); - file_menu->Append(DIALOGS_FILE_SAVE, "Sa&ve file"); -#ifndef __WXGTK__ - // don't add a menu entry for something that isn't in wxGTK. It only - // confuses the user - file_menu->Append(DIALOGS_DIR_CHOOSE, "&Choose a directory"); -#endif + file_menu->Append(DIALOGS_TIP, "&Tip of the day\tCtrl-T"); file_menu->AppendSeparator(); - file_menu->Append(wxID_EXIT, "E&xit"); + 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_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); @@ -93,7 +171,7 @@ bool MyApp::OnInit(void) myCanvas->SetBackgroundColour(*wxWHITE); frame->Centre(wxBOTH); - + // Show the frame frame->Show(TRUE); @@ -103,31 +181,36 @@ bool MyApp::OnInit(void) } // My frame constructor -MyFrame::MyFrame(wxWindow *parent, const wxString& title, const wxPoint& pos, const wxSize& size): - wxFrame(parent, -1, title, pos, size) -{} +MyFrame::MyFrame(wxWindow *parent, + const wxString& title, + const wxPoint& pos, + const wxSize& size) + : wxFrame(parent, -1, title, pos, size) +{ + m_dialog = (MyModelessDialog *)NULL; +} void MyFrame::ChooseColour(wxCommandEvent& WXUNUSED(event) ) { - wxColourData data; - data.SetChooseFull(TRUE); - for (int i = 0; i < 16; i++) - { + 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); - if (dialog->ShowModal() == wxID_OK) - { + } + + 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(); -// wxBrush *brush = wxTheBrushList->FindOrCreateBrush(&col, wxSOLID); myCanvas->SetBackgroundColour(col); myCanvas->Clear(); myCanvas->Refresh(); - } - dialog->Close(); + } + dialog->Destroy(); } void MyFrame::ChooseFont(wxCommandEvent& WXUNUSED(event) ) @@ -135,7 +218,7 @@ 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) { @@ -144,10 +227,10 @@ void MyFrame::ChooseFont(wxCommandEvent& WXUNUSED(event) ) wxGetApp().m_canvasTextColour = retData.GetColour(); myCanvas->Refresh(); } - dialog->Close(); + dialog->Destroy(); } -#if !defined(__WXMSW__) || USE_GENERIC_DIALOGS_IN_MSW +#if defined(__WXMSW__) && wxTEST_GENERIC_DIALOGS_IN_MSW void MyFrame::ChooseColourGeneric(wxCommandEvent& WXUNUSED(event)) { wxColourData data; @@ -157,7 +240,7 @@ void MyFrame::ChooseColourGeneric(wxCommandEvent& WXUNUSED(event)) wxColour colour(i*16, i*16, i*16); data.SetCustomColour(i, colour); } - + wxGenericColourDialog *dialog = new wxGenericColourDialog(this, &data); if (dialog->ShowModal() == wxID_OK) { @@ -168,7 +251,7 @@ void MyFrame::ChooseColourGeneric(wxCommandEvent& WXUNUSED(event)) myCanvas->Clear(); myCanvas->Refresh(); } - dialog->Close(); + dialog->Destroy(); } void MyFrame::ChooseFontGeneric(wxCommandEvent& WXUNUSED(event) ) @@ -185,27 +268,89 @@ void MyFrame::ChooseFontGeneric(wxCommandEvent& WXUNUSED(event) ) wxGetApp().m_canvasTextColour = retData.GetColour(); myCanvas->Refresh(); } - dialog->Close(); + 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("This is some message - everything is ok so far."); + wxLogMessage("Another message...\n... this one is on multiple lines"); + wxLogWarning("And then something went wrong!"); + + // and if ~wxBusyCursor doesn't do it, then call it manually + wxYield(); + } + + wxLogError("Intermediary error handler decided to abort."); + wxLogError("The top level caller detected an unrecoverable error."); + + wxLog::FlushActive(); + + wxLogMessage("And this is the same dialog but with only one message."); } -#endif void MyFrame::MessageBox(wxCommandEvent& WXUNUSED(event) ) { - wxMessageDialog dialog(this, "This is a message box\nA long, long string to test out the message box properly", - "Message box text", wxYES_NO|wxCANCEL); + 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::TextEntry(wxCommandEvent& WXUNUSED(event) ) +void MyFrame::NumericEntry(wxCommandEvent& WXUNUSED(event) ) { - wxTextEntryDialog dialog(this, "This is a small sample\nA long, long string to test out the text entrybox", - "Please enter a string", "Default value", wxOK|wxCANCEL); + 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("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(); + wxMessageDialog dialog2(this, dialog.GetValue(), "Got string"); + dialog2.ShowModal(); } } @@ -226,76 +371,429 @@ void MyFrame::SingleChoice(wxCommandEvent& WXUNUSED(event) ) } } +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("You selected %u items:\n", count); + for ( size_t n = 0; n < count; n++ ) + { + msg += wxString::Format("\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", "", "", "*.txt", 0); +// wxFAIL_MSG( "Test assert" ); + + wxFileDialog dialog(this, "Testing open file dialog", "", "", "*.txt", 0); + + 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) ) +{ + wxOnAssert( "Test assert.txt", 20, "Test" ); + return; + + 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); - if (dialog.ShowModal() == wxID_OK) - { - wxMessageDialog dialog2(this, dialog.GetPath(), "Selected path"); - dialog2.ShowModal(); - } + 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", "", "", - "Text files (*.txt)|*.txt|Document files (*.doc)|*.doc", - wxSAVE|wxOVERWRITE_PROMPT); + 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) - { - char buf[400]; - sprintf(buf, "%s, filter %d", (const char *)dialog.GetPath(), dialog.GetFilterIndex()); - wxMessageDialog dialog2(this, wxString(buf), "Selected path"); - dialog2.ShowModal(); - } + 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) ) { -#ifndef __WXGTK__ - wxDirDialog dialog(this, "Testing directory picker", ""); + // pass some initial dir to wxDirDialog + wxString dirHome; + wxGetHomeDir(&dirHome); - if (dialog.ShowModal() == wxID_OK) - { - wxMessageDialog dialog2(this, dialog.GetPath(), "Selected path"); - dialog2.ShowModal(); - } + 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("Sorry, generic dir dialog not available:\n" + "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::OnButton(wxCommandEvent& WXUNUSED(event)) +{ + wxMessageBox("Button pressed in modeless dialog", "Info", + wxOK | wxICON_INFORMATION, this); +} + +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); + 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("Progress dialog aborted!"); + } + else + { + wxLogStatus("Countdown from %d finished", max); + } +} + +#endif // wxUSE_PROGRESSDLG + +#if wxUSE_FINDREPLDLG + +void MyFrame::ShowReplaceDialog( wxCommandEvent& WXUNUSED(event) ) +{ + wxFindReplaceDialog *dialog = new wxFindReplaceDialog + ( + this, + &m_findData, + "Find and replace dialog", + wxFR_REPLACEDIALOG + ); + dialog->Show(); +} + +void MyFrame::ShowFindDialog( wxCommandEvent& WXUNUSED(event) ) +{ + wxFindReplaceDialog *dialog = new wxFindReplaceDialog + ( + this, + &m_findData, + "Find dialog", + // just for testing + wxFR_NOWHOLEWORD + ); + dialog->Show(); +} + +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("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("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("Find dialog is being closed."); + + event.GetDialog()->Destroy(); + } + else + { + wxLogError("Unknown find dialog event!"); + } } +#endif // wxUSE_FINDREPLDLG + +// ---------------------------------------------------------------------------- +// MyCanvas +// ---------------------------------------------------------------------------- + void MyCanvas::OnPaint(wxPaintEvent& WXUNUSED(event) ) { - wxPaintDC dc(this); + 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); } -BEGIN_EVENT_TABLE(MyCanvas, wxScrolledWindow) - EVT_PAINT(MyCanvas::OnPaint) -END_EVENT_TABLE() +// ---------------------------------------------------------------------------- +// MyModelessDialog +// ---------------------------------------------------------------------------- -BEGIN_EVENT_TABLE(MyFrame, wxFrame) - EVT_MENU(DIALOGS_CHOOSE_COLOUR, MyFrame::ChooseColour) - EVT_MENU(DIALOGS_CHOOSE_FONT, MyFrame::ChooseFont) - EVT_MENU(DIALOGS_MESSAGE_BOX, MyFrame::MessageBox) - EVT_MENU(DIALOGS_TEXT_ENTRY, MyFrame::TextEntry) - EVT_MENU(DIALOGS_SINGLE_CHOICE, MyFrame::SingleChoice) - EVT_MENU(DIALOGS_FILE_OPEN, MyFrame::FileOpen) - EVT_MENU(DIALOGS_FILE_SAVE, MyFrame::FileSave) - EVT_MENU(DIALOGS_DIR_CHOOSE, MyFrame::DirChoose) -#if !defined(__WXMSW__) || USE_GENERIC_DIALOGS_IN_MSW - EVT_MENU(DIALOGS_CHOOSE_COLOUR_GENERIC, MyFrame::ChooseColourGeneric) - EVT_MENU(DIALOGS_CHOOSE_FONT_GENERIC, MyFrame::ChooseFontGeneric) -#endif - EVT_MENU(wxID_EXIT, MyFrame::OnExit) -END_EVENT_TABLE() +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::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(); + } +}