X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/470caaf9df1fe6796e6efc7ec17b627bb0180aff..cffadd8447201d0e2e1b3de6f8a24b967da9140c:/samples/dialogs/dialogs.cpp diff --git a/samples/dialogs/dialogs.cpp b/samples/dialogs/dialogs.cpp index 9edfbed05e..493a89b5aa 100644 --- a/samples/dialogs/dialogs.cpp +++ b/samples/dialogs/dialogs.cpp @@ -5,11 +5,11 @@ // Modified by: // Created: 04/01/98 // RCS-ID: $Id$ -// Copyright: (c) Julian Smart and Markus Holzem +// Copyright: (c) Julian Smart // Licence: wxWindows license ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ +#if defined(__GNUG__) && !defined(__APPLE__) #pragma implementation #pragma interface #endif @@ -25,78 +25,178 @@ #include "wx/wx.h" #endif +#ifdef __WXWINCE__ +#include "wx/msw/wince/time.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 +#include "wx/generic/colrdlgg.h" +#include "wx/generic/fontdlgg.h" +#endif + +#define wxUSE_DIRDLGG 0 + +#if !(defined(__WXMSW__) || defined(__WXMAC__)) || wxUSE_DIRDLGG +#include "wx/generic/dirdlgg.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_DIRNEW_CHOOSE, MyFrame::DirChooseNew) +#if defined(__WXMSW__) || defined(__WXMAC__) + EVT_MENU(DIALOGS_GENERIC_DIR_CHOOSE, MyFrame::GenericDirChoose) +#endif // wxMSW || wxMAC + 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(void) +bool MyApp::OnInit() { #if defined(__WXGTK__) && defined(wxUSE_UNICODE) wxConvCurrent = &wxConvLibc; #endif - m_canvasTextColour = wxColour("BLACK"); + m_canvasTextColour = wxColour(_T("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)); + MyFrame *frame = new MyFrame((wxFrame *) NULL, _T("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"); + file_menu->Append(DIALOGS_CHOOSE_COLOUR, _T("&Choose colour")); #if defined(__WXMSW__) && wxTEST_GENERIC_DIALOGS_IN_MSW - file_menu->Append(DIALOGS_CHOOSE_COLOUR_GENERIC, "Choose colour (&generic)"); + file_menu->Append(DIALOGS_CHOOSE_COLOUR_GENERIC, _T("Choose colour (&generic)")); #endif file_menu->AppendSeparator(); - file_menu->Append(DIALOGS_CHOOSE_FONT, "Choose &font"); + file_menu->Append(DIALOGS_CHOOSE_FONT, _T("Choose &font")); #if defined(__WXMSW__) && wxTEST_GENERIC_DIALOGS_IN_MSW - file_menu->Append(DIALOGS_CHOOSE_FONT_GENERIC, "Choose f&ont (generic)"); - + file_menu->Append(DIALOGS_CHOOSE_FONT_GENERIC, _T("Choose f&ont (generic)")); #endif + + file_menu->AppendSeparator(); + file_menu->Append(DIALOGS_LOG_DIALOG, _T("&Log dialog\tCtrl-L")); + file_menu->Append(DIALOGS_MESSAGE_BOX, _T("&Message box\tCtrl-M")); + file_menu->Append(DIALOGS_TEXT_ENTRY, _T("Text &entry\tCtrl-E")); + file_menu->Append(DIALOGS_PASSWORD_ENTRY, _T("&Password entry\tCtrl-P")); + file_menu->Append(DIALOGS_NUM_ENTRY, _T("&Numeric entry\tCtrl-N")); + file_menu->Append(DIALOGS_SINGLE_CHOICE, _T("&Single choice\tCtrl-C")); + file_menu->Append(DIALOGS_MULTI_CHOICE, _T("M&ultiple choice\tCtrl-U")); file_menu->AppendSeparator(); - file_menu->Append(DIALOGS_MESSAGE_BOX, "&Message box\tCtrl-M"); - file_menu->Append(DIALOGS_TEXT_ENTRY, "Text &entry\tCtrl-E"); - file_menu->Append(DIALOGS_NUM_ENTRY, "&Numeric entry\tCtrl-N"); - file_menu->Append(DIALOGS_SINGLE_CHOICE, "&Single choice\tCtrl-S"); + file_menu->Append(DIALOGS_TIP, _T("&Tip of the day\tCtrl-T")); file_menu->AppendSeparator(); - file_menu->Append(DIALOGS_TIP, "&Tip of the day\tCtrl-T"); + file_menu->Append(DIALOGS_FILE_OPEN, _T("&Open file\tCtrl-O")); + file_menu->Append(DIALOGS_FILE_OPEN2, _T("&Second open file\tCtrl-2")); + file_menu->Append(DIALOGS_FILES_OPEN, _T("Open &files\tCtrl-Q")); + file_menu->Append(DIALOGS_FILE_SAVE, _T("Sa&ve file\tCtrl-S")); + file_menu->Append(DIALOGS_DIR_CHOOSE, _T("&Choose a directory\tCtrl-D")); + file_menu->Append(DIALOGS_DIRNEW_CHOOSE, _T("Choose a directory (with \"Ne&w\" button)\tShift-Ctrl-D")); +#if defined(__WXMSW__) || defined(__WXMAC__) + file_menu->Append(DIALOGS_GENERIC_DIR_CHOOSE, _T("&Choose a directory (generic implementation)")); +#endif // wxMSW || wxMAC + file_menu->AppendSeparator(); + +#if wxUSE_PROGRESSDLG + file_menu->Append(DIALOGS_PROGRESS, _T("Pro&gress dialog\tCtrl-G")); +#endif // wxUSE_PROGRESSDLG +#if wxUSE_BUSYINFO + file_menu->Append(DIALOGS_BUSYINFO, _T("&Busy info dialog\tCtrl-B")); +#endif // wxUSE_BUSYINFO +#if wxUSE_FINDREPLDLG + file_menu->Append(DIALOGS_FIND, _T("&Find dialog\tCtrl-F"), _T(""), TRUE); + file_menu->Append(DIALOGS_REPLACE, _T("Find and &replace dialog\tShift-Ctrl-F"), _T(""), TRUE); +#endif // wxUSE_FINDREPLDLG file_menu->AppendSeparator(); - file_menu->Append(DIALOGS_FILE_OPEN, "&Open file\tCtrl-O"); - file_menu->Append(DIALOGS_FILES_OPEN, "&Open files\tCtrl-Q"); - file_menu->Append(DIALOGS_FILE_SAVE, "Sa&ve file"); - file_menu->Append(DIALOGS_DIR_CHOOSE, "&Choose a directory\tCtrl-D"); + + file_menu->Append(DIALOGS_MODAL, _T("Mo&dal dialog\tCtrl-W")); + file_menu->Append(DIALOGS_MODELESS, _T("Modeless &dialog\tCtrl-Z"), _T(""), TRUE); file_menu->AppendSeparator(); - file_menu->Append(wxID_EXIT, "E&xit\tAlt-X"); + + file_menu->Append(wxID_EXIT, _T("E&xit\tAlt-X")); wxMenuBar *menu_bar = new wxMenuBar; - menu_bar->Append(file_menu, "&File"); + menu_bar->Append(file_menu, _T("&File")); frame->SetMenuBar(menu_bar); myCanvas = new MyCanvas(frame); myCanvas->SetBackgroundColour(*wxWHITE); frame->Centre(wxBOTH); - + // Show the frame frame->Show(TRUE); @@ -106,48 +206,68 @@ 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; + +#if wxUSE_FINDREPLDLG + m_dlgFind = + m_dlgReplace = NULL; +#endif + + CreateStatusBar(); +} void MyFrame::ChooseColour(wxCommandEvent& WXUNUSED(event) ) { - wxColourData data; - data.SetChooseFull(TRUE); - for (int i = 0; i < 16; i++) - { + wxColour col = myCanvas->GetBackgroundColour(); + + wxColourData data; + data.SetColour(col); + 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) - { - wxColourData retData = dialog->GetColourData(); - wxColour col = retData.GetColour(); -// wxBrush *brush = wxTheBrushList->FindOrCreateBrush(&col, wxSOLID); + } + + wxColourDialog dialog(this, &data); + dialog.SetTitle(_T("Choose the background colour")); + if (dialog.ShowModal() == wxID_OK) + { + wxColourData retData = dialog.GetColourData(); + col = retData.GetColour(); myCanvas->SetBackgroundColour(col); - myCanvas->Clear(); + myCanvas->ClearBackground(); 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(); + wxFontData data; + data.SetInitialFont(wxGetApp().m_canvasFont); + data.SetColour(wxGetApp().m_canvasTextColour); + + // you might also do this: + // + // wxFontDialog dialog; + // if ( !dialog.Create(this, data) { ... error ... } + // + wxFontDialog dialog(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(); + } + //else: cancelled by the user, don't change the font } #if defined(__WXMSW__) && wxTEST_GENERIC_DIALOGS_IN_MSW @@ -160,7 +280,7 @@ 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 +288,7 @@ void MyFrame::ChooseColourGeneric(wxCommandEvent& WXUNUSED(event)) wxColour col = retData.GetColour(); // wxBrush *brush = wxTheBrushList->FindOrCreateBrush(&col, wxSOLID); myCanvas->SetBackgroundColour(col); - myCanvas->Clear(); + myCanvas->ClearBackground(); myCanvas->Refresh(); } dialog->Destroy(); @@ -190,71 +310,172 @@ void MyFrame::ChooseFontGeneric(wxCommandEvent& WXUNUSED(event) ) } dialog->Destroy(); } -#endif +#endif // wxTEST_GENERIC_DIALOGS_IN_MSW + +void MyFrame::LogDialog(wxCommandEvent& WXUNUSED(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( this, "This is a message box\nA long, long string to test out the message box properly", - "Message box text", wxYES_NO|wxCANCEL|wxICON_INFORMATION); + wxMessageDialog dialog( NULL, _T("This is a message box\nA long, long string to test out the message box properly"), + _T("Message box text"), wxNO_DEFAULT|wxYES_NO|wxCANCEL|wxICON_INFORMATION); - dialog.ShowModal(); + switch ( dialog.ShowModal() ) + { + case wxID_YES: + wxLogStatus(wxT("You pressed \"Yes\"")); + break; + + case wxID_NO: + wxLogStatus(wxT("You pressed \"No\"")); + break; + + case wxID_CANCEL: + wxLogStatus(wxT("You pressed \"Cancel\"")); + break; + + default: + wxLogError(wxT("Unexpected wxMessageDialog return code!")); + } } 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", + long res = wxGetNumberFromUser( _T("This is some text, actually a lot of text.\n") + _T("Even two rows of text."), + _T("Enter a number:"), _T("Numeric input test"), 50, 0, 100, this ); wxString msg; int icon; if ( res == -1 ) { - msg = "Invalid number entered or dialog cancelled."; + msg = _T("Invalid number entered or dialog cancelled."); icon = wxICON_HAND; } else - { - msg.Printf(_T("You've entered %lu"), res ); + { + msg.Printf(_T("You've entered %lu"), res ); icon = wxICON_INFORMATION; } - wxMessageBox(msg, "Numeric test result", wxOK | icon, this); + wxMessageBox(msg, _T("Numeric test result"), wxOK | icon, this); } -void MyFrame::TextEntry(wxCommandEvent& WXUNUSED(event) ) +void MyFrame::PasswordEntry(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); + wxString pwd = wxGetPasswordFromUser(_T("Enter password:"), + _T("Password entry dialog"), + _T(""), + this); + if ( !!pwd ) + { + wxMessageBox(wxString::Format(wxT("Your password is '%s'"), pwd.c_str()), + _T("Got password"), wxOK | wxICON_INFORMATION, this); + } +} + +void MyFrame::TextEntry(wxCommandEvent& WXUNUSED(event)) +{ + wxTextEntryDialog dialog(this, + _T("This is a small sample\n") + _T("A long, long string to test out the text entrybox"), + _T("Please enter a string"), + _T("Default value"), + wxOK | wxCANCEL); if (dialog.ShowModal() == wxID_OK) { - wxMessageDialog dialog2(this, dialog.GetValue(), "Got string"); + wxMessageDialog dialog2(this, dialog.GetValue(), _T("Got string")); dialog2.ShowModal(); } } void MyFrame::SingleChoice(wxCommandEvent& WXUNUSED(event) ) { - const wxString choices[] = { "One", "Two", "Three", "Four", "Five" } ; - int n = 5; + const wxString choices[] = { _T("One"), _T("Two"), _T("Three"), _T("Four"), _T("Five") } ; - wxSingleChoiceDialog dialog(this, "This is a small sample\nA single-choice convenience dialog", - "Please select a value", n, (const wxString *)choices); + wxSingleChoiceDialog dialog(this, + _T("This is a small sample\n") + _T("A single-choice convenience dialog"), + _T("Please select a value"), + WXSIZEOF(choices), choices); dialog.SetSelection(2); if (dialog.ShowModal() == wxID_OK) { - wxMessageDialog dialog2(this, dialog.GetStringSelection(), "Got string"); + wxMessageDialog dialog2(this, dialog.GetStringSelection(), _T("Got string")); dialog2.ShowModal(); } } +void MyFrame::MultiChoice(wxCommandEvent& WXUNUSED(event) ) +{ + const wxString choices[] = + { + _T("One"), _T("Two"), _T("Three"), _T("Four"), _T("Five"), + _T("Six"), _T("Seven"), _T("Eight"), _T("Nine"), _T("Ten"), + _T("Eleven"), _T("Twelve"), _T("Seventeen"), + }; + + wxArrayInt selections; + size_t count = wxGetMultipleChoices(selections, + _T("This is a small sample\n") + _T("A multi-choice convenience dialog"), + _T("Please select a value"), + WXSIZEOF(choices), choices, + this); + if ( count ) + { + wxString msg; + msg.Printf(wxT("You selected %u items:\n"), (unsigned)count); + for ( size_t n = 0; n < count; n++ ) + { + msg += wxString::Format(wxT("\t%u: %u (%s)\n"), + (unsigned)n, (unsigned)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); + wxFileDialog dialog + ( + this, + _T("Testing open file dialog"), + _T(""), + _T(""), +#ifdef __WXMOTIF__ + _T("C++ files (*.cpp)|*.cpp") +#else + _T("C++ files (*.h;*.cpp)|*.h;*.cpp") +#endif + ); + + dialog.SetDirectory(wxGetHomeDir()); if (dialog.ShowModal() == wxID_OK) { @@ -265,15 +486,40 @@ void MyFrame::FileOpen(wxCommandEvent& WXUNUSED(event) ) dialog.GetPath().c_str(), dialog.GetDirectory().c_str(), dialog.GetFilename().c_str()); - wxMessageDialog dialog2(this, info, "Selected file"); + wxMessageDialog dialog2(this, info, _T("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 (*.*)|*.*"), + wxCHANGE_DIR, + 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, + wxFileDialog dialog(this, _T("Testing open multiple file dialog"), + _T(""), _T(""), wxFileSelectorDefaultWildcardStr, wxMULTIPLE); if (dialog.ShowModal() == wxID_OK) @@ -288,47 +534,108 @@ void MyFrame::FilesOpen(wxCommandEvent& WXUNUSED(event) ) 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()); + (int)n, paths[n].c_str(), filenames[n].c_str()); msg += s; } - wxMessageDialog dialog2(this, msg, "Selected files"); + wxMessageDialog dialog2(this, msg, _T("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); + wxFileDialog dialog(this, + _T("Testing save file dialog"), + _T(""), + _T("myletter.doc"), + _T("Text files (*.txt)|*.txt|Document files (*.doc)|*.doc"), + wxSAVE|wxOVERWRITE_PROMPT); + + dialog.SetFilterIndex(1); 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(); + wxLogMessage(_T("%s, filter %d"), + dialog.GetPath().c_str(), dialog.GetFilterIndex()); + } +} + +void MyFrame::DoDirChoose(int style) +{ + // pass some initial dir to wxDirDialog + wxString dirHome; + wxGetHomeDir(&dirHome); + + wxDirDialog dialog(this, _T("Testing directory picker"), dirHome, style); + + if (dialog.ShowModal() == wxID_OK) + { + wxLogMessage(_T("Selected path: %s"), dialog.GetPath().c_str()); } } void MyFrame::DirChoose(wxCommandEvent& WXUNUSED(event) ) { + DoDirChoose(wxDD_DEFAULT_STYLE & ~wxDD_NEW_DIR_BUTTON); +} + +void MyFrame::DirChooseNew(wxCommandEvent& WXUNUSED(event) ) +{ + DoDirChoose(wxDD_DEFAULT_STYLE | wxDD_NEW_DIR_BUTTON); +} + +#if defined(__WXMSW__) || defined(__WXMAC__) + +void MyFrame::GenericDirChoose(wxCommandEvent& WXUNUSED(event) ) +{ +#if !(defined(__WXMSW__) || defined(__WXMAC__)) || wxUSE_DIRDLGG // pass some initial dir to wxDirDialog wxString dirHome; wxGetHomeDir(&dirHome); - wxDirDialog dialog(this, "Testing directory picker", dirHome); + wxGenericDirDialog dialog(this, _T("Testing generic directory picker"), dirHome); if (dialog.ShowModal() == wxID_OK) { - wxMessageDialog dialog2(this, dialog.GetPath(), "Selected path"); + wxMessageDialog dialog2(this, dialog.GetPath(), _T("Selected path")); dialog2.ShowModal(); } +#else + wxLogError(wxT("Sorry, generic dir dialog not available:\n") + wxT("set wxUSE_DIRDLGG to 1 and recompile")); +#endif +} + +#endif // wxMSW || wxMAC + +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) +void MyFrame::ShowTip(wxCommandEvent& WXUNUSED(event)) { #if wxUSE_STARTUP_TIPS static size_t s_index = (size_t)-1; @@ -342,13 +649,13 @@ void MyFrame::ShowTip(wxCommandEvent& event) s_index = rand() % 5; } - wxTipProvider *tipProvider = wxCreateFileTipProvider("tips.txt", s_index); + wxTipProvider *tipProvider = wxCreateFileTipProvider(_T("tips.txt"), s_index); bool showAtStartup = wxShowTip(this, tipProvider); if ( showAtStartup ) { - wxMessageBox("Will show tips on startup", "Tips dialog", + wxMessageBox(_T("Will show tips on startup"), _T("Tips dialog"), wxOK | wxICON_INFORMATION, this); } @@ -362,35 +669,306 @@ void MyFrame::OnExit(wxCommandEvent& WXUNUSED(event) ) Close(TRUE); } +#if wxUSE_PROGRESSDLG + +void MyFrame::ShowProgress( wxCommandEvent& WXUNUSED(event) ) +{ + static const int max = 10; + + wxProgressDialog dialog(_T("Progress dialog example"), + _T("An informative message"), + max, // range + this, // parent + wxPD_CAN_ABORT | + wxPD_APP_MODAL | + // wxPD_AUTO_HIDE | -- try this as well + wxPD_ELAPSED_TIME | + wxPD_ESTIMATED_TIME | + wxPD_REMAINING_TIME); + + bool cont = TRUE; + for ( int i = 0; i <= max; i++ ) + { + wxSleep(1); + if ( i == max ) + { + cont = dialog.Update(i, _T("That's all, folks!")); + } + else if ( i == max / 2 ) + { + cont = dialog.Update(i, _T("Only a half left (very long message)!")); + } + else + { + cont = dialog.Update(i); + } + + if ( !cont ) + { + if ( wxMessageBox(_T("Do you really want to cancel?"), + _T("Progress dialog question"), // caption + wxYES_NO | wxICON_QUESTION) == wxYES ) + break; + + dialog.Resume(); + } + } + + 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(_T("Working, please wait..."), this); + + for ( int i = 0; i < 18; i++ ) + { + //wxUsleep(100); + wxTheApp->Yield(); + } + + wxSleep(2); + //wxWakeUpIdle(); +} + +#endif // wxUSE_BUSYINFO + +#if wxUSE_FINDREPLDLG + +void MyFrame::ShowReplaceDialog( wxCommandEvent& WXUNUSED(event) ) +{ + if ( m_dlgReplace ) + { + delete m_dlgReplace; + m_dlgReplace = NULL; + } + else + { + m_dlgReplace = new wxFindReplaceDialog + ( + this, + &m_findData, + _T("Find and replace dialog"), + wxFR_REPLACEDIALOG + ); + + m_dlgReplace->Show(TRUE); + } +} + +void MyFrame::ShowFindDialog( wxCommandEvent& WXUNUSED(event) ) +{ + if ( m_dlgFind ) + { + delete m_dlgFind; + m_dlgFind = NULL; + } + else + { + m_dlgFind = new wxFindReplaceDialog + ( + this, + &m_findData, + _T("Find dialog"), + // just for testing + wxFR_NOWHOLEWORD + ); + + m_dlgFind->Show(TRUE); + } +} + +static wxString DecodeFindDialogEventFlags(int flags) +{ + wxString str; + str << (flags & wxFR_DOWN ? _T("down") : _T("up")) << _T(", ") + << (flags & wxFR_WHOLEWORD ? _T("whole words only, ") : _T("")) + << (flags & wxFR_MATCHCASE ? _T("") : _T("not ")) + << _T("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 ? wxT("next ") : wxT(""), + 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 ? _T("all ") : wxT(""), + event.GetFindString().c_str(), + event.GetReplaceString().c_str(), + DecodeFindDialogEventFlags(event.GetFlags()).c_str()); + } + else if ( type == wxEVT_COMMAND_FIND_CLOSE ) + { + wxFindReplaceDialog *dlg = event.GetDialog(); + + int idMenu; + const wxChar *txt; + if ( dlg == m_dlgFind ) + { + txt = _T("Find"); + idMenu = DIALOGS_FIND; + m_dlgFind = NULL; + } + else if ( dlg == m_dlgReplace ) + { + txt = _T("Replace"); + idMenu = DIALOGS_REPLACE; + m_dlgReplace = NULL; + } + else + { + txt = _T("Unknown"); + idMenu = -1; + + wxFAIL_MSG( _T("unexpected event") ); + } + + wxLogMessage(wxT("%s dialog is being closed."), txt); + + if ( idMenu != -1 ) + { + GetMenuBar()->Check(idMenu, FALSE); + } + + dlg->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); + dc.DrawText(_T("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_NUM_ENTRY, MyFrame::NumericEntry) - EVT_MENU(DIALOGS_SINGLE_CHOICE, MyFrame::SingleChoice) - EVT_MENU(DIALOGS_FILE_OPEN, MyFrame::FileOpen) - EVT_MENU(DIALOGS_FILES_OPEN, MyFrame::FilesOpen) - EVT_MENU(DIALOGS_FILE_SAVE, MyFrame::FileSave) - EVT_MENU(DIALOGS_DIR_CHOOSE, MyFrame::DirChoose) - 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 - EVT_MENU(wxID_EXIT, MyFrame::OnExit) -END_EVENT_TABLE() +MyModelessDialog::MyModelessDialog(wxWindow *parent) + : wxDialog(parent, -1, wxString(_T("Modeless dialog"))) +{ + wxBoxSizer *sizerTop = new wxBoxSizer(wxVERTICAL); + wxButton *btn = new wxButton(this, DIALOGS_MODELESS_BTN, _T("Press me")); + wxCheckBox *check = new wxCheckBox(this, -1, _T("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(_T("Button pressed in modeless dialog"), _T("Info"), + wxOK | wxICON_INFORMATION, this); +} + +void MyModelessDialog::OnClose(wxCloseEvent& event) +{ + if ( event.CanVeto() ) + { + wxMessageBox(_T("Use the menu item to close this dialog"), + _T("Modeless dialog"), + wxOK | wxICON_INFORMATION, this); + + event.Veto(); + } +} + +// ---------------------------------------------------------------------------- +// MyModalDialog +// ---------------------------------------------------------------------------- + +MyModalDialog::MyModalDialog(wxWindow *parent) + : wxDialog(parent, -1, wxString(_T("Modal dialog"))) +{ + wxBoxSizer *sizerTop = new wxBoxSizer(wxHORIZONTAL); + + m_btnModal = new wxButton(this, -1, _T("&Modal dialog...")); + m_btnModeless = new wxButton(this, -1, _T("Mode&less dialog")); + m_btnDelete = new wxButton(this, -1, _T("&Delete button")); + + wxButton *btnOk = new wxButton(this, wxID_CANCEL, _T("&Close")); + sizerTop->Add(m_btnModal, 0, wxALIGN_CENTER | wxALL, 5); + sizerTop->Add(m_btnModeless, 0, wxALIGN_CENTER | wxALL, 5); + sizerTop->Add(m_btnDelete, 0, wxALIGN_CENTER | wxALL, 5); + sizerTop->Add(btnOk, 0, wxALIGN_CENTER | wxALL, 5); + + SetAutoLayout(TRUE); + SetSizer(sizerTop); + + sizerTop->SetSizeHints(this); + sizerTop->Fit(this); + + m_btnModal->SetFocus(); + m_btnModal->SetDefault(); +} + +void MyModalDialog::OnButton(wxCommandEvent& event) +{ + if ( event.GetEventObject() == m_btnDelete ) + { + delete m_btnModal; + m_btnModal = NULL; + + m_btnDelete->Disable(); + } + else if ( event.GetEventObject() == m_btnModal ) + { + wxGetTextFromUser(_T("Dummy prompt"), + _T("Modal dialog called from dialog"), + _T(""), this); + } + else if ( event.GetEventObject() == m_btnModeless ) + { + (new MyModelessDialog(this))->Show(); + } + else + { + event.Skip(); + } +}