868741e9d3
with running it under wxX11 but still crashes (bad XPM?) Updated wxX11 readme text Added more wxYields to progress dialog Added timer and idle processing to wxApp::Yield for X11 Made busy info dialog thick frame for wxX11, else no decorations Some corrections for Nano-X Made text for busy dialog more sensible in dialogs sample git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@14704 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
885 lines
26 KiB
C++
885 lines
26 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: dialogs.cpp
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// Purpose: Common dialogs demo
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// Author: Julian Smart
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// Modified by:
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// Created: 04/01/98
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// RCS-ID: $Id$
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// Copyright: (c) Julian Smart and Markus Holzem
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// Licence: wxWindows license
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/////////////////////////////////////////////////////////////////////////////
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#ifdef __GNUG__
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#pragma implementation
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#pragma interface
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#endif
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// For compilers that support precompilation, includes "wx/wx.h".
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#include "wx/wxprec.h"
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#ifdef __BORLANDC__
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#pragma hdrstop
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#endif
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#ifndef WX_PRECOMP
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#include "wx/wx.h"
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#endif
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#include "wx/colordlg.h"
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#include "wx/filedlg.h"
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#include "wx/dirdlg.h"
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#include "wx/fontdlg.h"
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#include "wx/choicdlg.h"
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#include "wx/tipdlg.h"
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#include "wx/progdlg.h"
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#include "wx/fdrepdlg.h"
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#include "wx/busyinfo.h"
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#define wxTEST_GENERIC_DIALOGS_IN_MSW 0
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#if defined(__WXMSW__) && wxTEST_GENERIC_DIALOGS_IN_MSW
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#include "wx/generic/colrdlgg.h"
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#include "wx/generic/fontdlgg.h"
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#endif
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#define wxUSE_DIRDLGG 0
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#if !defined(__WXMSW__) || defined(wxUSE_DIRDLGG) && wxUSE_DIRDLGG
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#include "wx/generic/dirdlgg.h"
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#endif
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#include "dialogs.h"
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IMPLEMENT_APP(MyApp)
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BEGIN_EVENT_TABLE(MyCanvas, wxScrolledWindow)
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EVT_PAINT(MyCanvas::OnPaint)
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END_EVENT_TABLE()
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BEGIN_EVENT_TABLE(MyFrame, wxFrame)
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EVT_MENU(DIALOGS_CHOOSE_COLOUR, MyFrame::ChooseColour)
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EVT_MENU(DIALOGS_CHOOSE_FONT, MyFrame::ChooseFont)
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EVT_MENU(DIALOGS_LOG_DIALOG, MyFrame::LogDialog)
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EVT_MENU(DIALOGS_MESSAGE_BOX, MyFrame::MessageBox)
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EVT_MENU(DIALOGS_TEXT_ENTRY, MyFrame::TextEntry)
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EVT_MENU(DIALOGS_PASSWORD_ENTRY, MyFrame::PasswordEntry)
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EVT_MENU(DIALOGS_NUM_ENTRY, MyFrame::NumericEntry)
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EVT_MENU(DIALOGS_SINGLE_CHOICE, MyFrame::SingleChoice)
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EVT_MENU(DIALOGS_MULTI_CHOICE, MyFrame::MultiChoice)
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EVT_MENU(DIALOGS_FILE_OPEN, MyFrame::FileOpen)
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EVT_MENU(DIALOGS_FILE_OPEN2, MyFrame::FileOpen2)
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EVT_MENU(DIALOGS_FILES_OPEN, MyFrame::FilesOpen)
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EVT_MENU(DIALOGS_FILE_SAVE, MyFrame::FileSave)
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EVT_MENU(DIALOGS_DIR_CHOOSE, MyFrame::DirChoose)
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EVT_MENU(DIALOGS_GENERIC_DIR_CHOOSE, MyFrame::GenericDirChoose)
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EVT_MENU(DIALOGS_MODAL, MyFrame::ModalDlg)
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EVT_MENU(DIALOGS_MODELESS, MyFrame::ModelessDlg)
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EVT_MENU(DIALOGS_TIP, MyFrame::ShowTip)
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#if defined(__WXMSW__) && wxTEST_GENERIC_DIALOGS_IN_MSW
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EVT_MENU(DIALOGS_CHOOSE_COLOUR_GENERIC, MyFrame::ChooseColourGeneric)
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EVT_MENU(DIALOGS_CHOOSE_FONT_GENERIC, MyFrame::ChooseFontGeneric)
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#endif
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#if wxUSE_PROGRESSDLG
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EVT_MENU(DIALOGS_PROGRESS, MyFrame::ShowProgress)
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#endif // wxUSE_PROGRESSDLG
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#if wxUSE_BUSYINFO
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EVT_MENU(DIALOGS_BUSYINFO, MyFrame::ShowBusyInfo)
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#endif // wxUSE_BUSYINFO
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#if wxUSE_FINDREPLDLG
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EVT_MENU(DIALOGS_FIND, MyFrame::ShowFindDialog)
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EVT_MENU(DIALOGS_REPLACE, MyFrame::ShowReplaceDialog)
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EVT_FIND(-1, MyFrame::OnFindDialog)
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EVT_FIND_NEXT(-1, MyFrame::OnFindDialog)
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EVT_FIND_REPLACE(-1, MyFrame::OnFindDialog)
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EVT_FIND_REPLACE_ALL(-1, MyFrame::OnFindDialog)
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EVT_FIND_CLOSE(-1, MyFrame::OnFindDialog)
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#endif // wxUSE_FINDREPLDLG
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EVT_MENU(wxID_EXIT, MyFrame::OnExit)
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END_EVENT_TABLE()
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BEGIN_EVENT_TABLE(MyModalDialog, wxDialog)
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EVT_BUTTON(-1, MyModalDialog::OnButton)
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END_EVENT_TABLE()
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BEGIN_EVENT_TABLE(MyModelessDialog, wxDialog)
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EVT_BUTTON(DIALOGS_MODELESS_BTN, MyModelessDialog::OnButton)
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EVT_CLOSE(MyModelessDialog::OnClose)
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END_EVENT_TABLE()
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MyCanvas *myCanvas = (MyCanvas *) NULL;
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// `Main program' equivalent, creating windows and returning main app frame
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bool MyApp::OnInit()
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{
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#if defined(__WXGTK__) && defined(wxUSE_UNICODE)
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wxConvCurrent = &wxConvLibc;
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#endif
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m_canvasTextColour = wxColour("BLACK");
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m_canvasFont = *wxNORMAL_FONT;
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// Create the main frame window
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MyFrame *frame = new MyFrame((wxFrame *) NULL, (char *) "wxWindows dialogs example", wxPoint(20, 20), wxSize(400, 300));
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// Make a menubar
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wxMenu *file_menu = new wxMenu;
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file_menu->Append(DIALOGS_CHOOSE_COLOUR, "&Choose colour");
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#if defined(__WXMSW__) && wxTEST_GENERIC_DIALOGS_IN_MSW
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file_menu->Append(DIALOGS_CHOOSE_COLOUR_GENERIC, "Choose colour (&generic)");
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#endif
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file_menu->AppendSeparator();
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file_menu->Append(DIALOGS_CHOOSE_FONT, "Choose &font");
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#if defined(__WXMSW__) && wxTEST_GENERIC_DIALOGS_IN_MSW
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file_menu->Append(DIALOGS_CHOOSE_FONT_GENERIC, "Choose f&ont (generic)");
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#endif
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file_menu->AppendSeparator();
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file_menu->Append(DIALOGS_LOG_DIALOG, "&Log dialog\tCtrl-L");
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file_menu->Append(DIALOGS_MESSAGE_BOX, "&Message box\tCtrl-M");
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file_menu->Append(DIALOGS_TEXT_ENTRY, "Text &entry\tCtrl-E");
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file_menu->Append(DIALOGS_PASSWORD_ENTRY, "&Password entry\tCtrl-P");
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file_menu->Append(DIALOGS_NUM_ENTRY, "&Numeric entry\tCtrl-N");
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file_menu->Append(DIALOGS_SINGLE_CHOICE, "&Single choice\tCtrl-C");
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file_menu->Append(DIALOGS_MULTI_CHOICE, "M&ultiple choice\tCtrl-U");
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file_menu->AppendSeparator();
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file_menu->Append(DIALOGS_TIP, "&Tip of the day\tCtrl-T");
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file_menu->AppendSeparator();
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file_menu->Append(DIALOGS_FILE_OPEN, "&Open file\tCtrl-O");
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file_menu->Append(DIALOGS_FILE_OPEN2, "&Second open file\tCtrl-2");
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file_menu->Append(DIALOGS_FILES_OPEN, "Open &files\tCtrl-Q");
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file_menu->Append(DIALOGS_FILE_SAVE, "Sa&ve file\tCtrl-S");
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file_menu->Append(DIALOGS_DIR_CHOOSE, "&Choose a directory\tCtrl-D");
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file_menu->Append(DIALOGS_GENERIC_DIR_CHOOSE, "&Choose a directory (generic implementation)");
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#if wxUSE_PROGRESSDLG
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file_menu->Append(DIALOGS_PROGRESS, "Pro&gress dialog\tCtrl-G");
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#endif // wxUSE_PROGRESSDLG
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#if wxUSE_BUSYINFO
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file_menu->Append(DIALOGS_BUSYINFO, "&Busy info dialog\tCtrl-B");
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#endif // wxUSE_BUSYINFO
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#if wxUSE_FINDREPLDLG
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file_menu->Append(DIALOGS_FIND, "&Find dialog\tCtrl-F", "", TRUE);
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file_menu->Append(DIALOGS_REPLACE, "Find and &replace dialog\tShift-Ctrl-F", "", TRUE);
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#endif // wxUSE_FINDREPLDLG
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file_menu->AppendSeparator();
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file_menu->Append(DIALOGS_MODAL, "Mo&dal dialog\tCtrl-W");
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file_menu->Append(DIALOGS_MODELESS, "Modeless &dialog\tCtrl-Z", "", TRUE);
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file_menu->AppendSeparator();
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file_menu->Append(wxID_EXIT, "E&xit\tAlt-X");
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wxMenuBar *menu_bar = new wxMenuBar;
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menu_bar->Append(file_menu, "&File");
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frame->SetMenuBar(menu_bar);
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myCanvas = new MyCanvas(frame);
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myCanvas->SetBackgroundColour(*wxWHITE);
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frame->Centre(wxBOTH);
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// Show the frame
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frame->Show(TRUE);
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SetTopWindow(frame);
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return TRUE;
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}
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// My frame constructor
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MyFrame::MyFrame(wxWindow *parent,
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const wxString& title,
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const wxPoint& pos,
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const wxSize& size)
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: wxFrame(parent, -1, title, pos, size)
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{
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m_dialog = (MyModelessDialog *)NULL;
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#if wxUSE_FINDREPLDLG
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m_dlgFind =
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m_dlgReplace = NULL;
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#endif
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CreateStatusBar();
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}
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void MyFrame::ChooseColour(wxCommandEvent& WXUNUSED(event) )
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{
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wxColour col = myCanvas->GetBackgroundColour();
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wxColourData data;
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data.SetColour(col);
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data.SetChooseFull(TRUE);
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for (int i = 0; i < 16; i++)
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{
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wxColour colour(i*16, i*16, i*16);
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data.SetCustomColour(i, colour);
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}
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wxColourDialog dialog(this, &data);
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dialog.SetTitle("Choose the background colour");
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if (dialog.ShowModal() == wxID_OK)
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{
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wxColourData retData = dialog.GetColourData();
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col = retData.GetColour();
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myCanvas->SetBackgroundColour(col);
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myCanvas->Clear();
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myCanvas->Refresh();
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}
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}
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void MyFrame::ChooseFont(wxCommandEvent& WXUNUSED(event) )
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{
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wxFontData data;
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data.SetInitialFont(wxGetApp().m_canvasFont);
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data.SetColour(wxGetApp().m_canvasTextColour);
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wxFontDialog *dialog = new wxFontDialog(this, &data);
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if (dialog->ShowModal() == wxID_OK)
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{
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wxFontData retData = dialog->GetFontData();
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wxGetApp().m_canvasFont = retData.GetChosenFont();
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wxGetApp().m_canvasTextColour = retData.GetColour();
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myCanvas->Refresh();
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}
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dialog->Destroy();
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}
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#if defined(__WXMSW__) && wxTEST_GENERIC_DIALOGS_IN_MSW
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void MyFrame::ChooseColourGeneric(wxCommandEvent& WXUNUSED(event))
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{
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wxColourData data;
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data.SetChooseFull(TRUE);
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for (int i = 0; i < 16; i++)
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{
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wxColour colour(i*16, i*16, i*16);
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data.SetCustomColour(i, colour);
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}
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wxGenericColourDialog *dialog = new wxGenericColourDialog(this, &data);
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if (dialog->ShowModal() == wxID_OK)
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{
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wxColourData retData = dialog->GetColourData();
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wxColour col = retData.GetColour();
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// wxBrush *brush = wxTheBrushList->FindOrCreateBrush(&col, wxSOLID);
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myCanvas->SetBackgroundColour(col);
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myCanvas->Clear();
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myCanvas->Refresh();
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}
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dialog->Destroy();
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}
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void MyFrame::ChooseFontGeneric(wxCommandEvent& WXUNUSED(event) )
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{
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wxFontData data;
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data.SetInitialFont(wxGetApp().m_canvasFont);
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data.SetColour(wxGetApp().m_canvasTextColour);
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wxGenericFontDialog *dialog = new wxGenericFontDialog(this, &data);
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if (dialog->ShowModal() == wxID_OK)
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{
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wxFontData retData = dialog->GetFontData();
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wxGetApp().m_canvasFont = retData.GetChosenFont();
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wxGetApp().m_canvasTextColour = retData.GetColour();
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myCanvas->Refresh();
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}
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dialog->Destroy();
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}
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#endif // wxTEST_GENERIC_DIALOGS_IN_MSW
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void MyFrame::LogDialog(wxCommandEvent& event)
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{
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// calling wxYield() (as ~wxBusyCursor does) shouldn't result in messages
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// being flushed -- test it
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{
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wxBusyCursor bc;
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wxLogMessage(wxT("This is some message - everything is ok so far."));
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wxLogMessage(wxT("Another message...\n... this one is on multiple lines"));
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wxLogWarning(wxT("And then something went wrong!"));
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// and if ~wxBusyCursor doesn't do it, then call it manually
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wxYield();
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}
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wxLogError(wxT("Intermediary error handler decided to abort."));
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wxLogError(wxT("The top level caller detected an unrecoverable error."));
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wxLog::FlushActive();
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wxLogMessage(wxT("And this is the same dialog but with only one message."));
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}
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void MyFrame::MessageBox(wxCommandEvent& WXUNUSED(event) )
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{
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wxMessageDialog dialog( NULL, "This is a message box\nA long, long string to test out the message box properly",
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"Message box text", wxYES_NO|wxCANCEL|wxICON_INFORMATION);
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dialog.ShowModal();
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}
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void MyFrame::NumericEntry(wxCommandEvent& WXUNUSED(event) )
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{
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long res = wxGetNumberFromUser( "This is some text, actually a lot of text.\n"
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"Even two rows of text.",
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"Enter a number:", "Numeric input test",
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50, 0, 100, this );
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wxString msg;
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int icon;
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if ( res == -1 )
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{
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msg = "Invalid number entered or dialog cancelled.";
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icon = wxICON_HAND;
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}
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else
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{
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msg.Printf(_T("You've entered %lu"), res );
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icon = wxICON_INFORMATION;
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}
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wxMessageBox(msg, "Numeric test result", wxOK | icon, this);
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}
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void MyFrame::PasswordEntry(wxCommandEvent& WXUNUSED(event))
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{
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wxString pwd = wxGetPasswordFromUser("Enter password:",
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"Password entry dialog",
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"",
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this);
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if ( !!pwd )
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{
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wxMessageBox(wxString::Format(wxT("Your password is '%s'"), pwd.c_str()),
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"Got password", wxOK | wxICON_INFORMATION, this);
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}
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}
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void MyFrame::TextEntry(wxCommandEvent& WXUNUSED(event))
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{
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wxTextEntryDialog dialog(this,
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"This is a small sample\n"
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"A long, long string to test out the text entrybox",
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"Please enter a string",
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"Default value",
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wxOK | wxCANCEL);
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if (dialog.ShowModal() == wxID_OK)
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{
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wxMessageDialog dialog2(this, dialog.GetValue(), "Got string");
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dialog2.ShowModal();
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}
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}
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void MyFrame::SingleChoice(wxCommandEvent& WXUNUSED(event) )
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{
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const wxString choices[] = { "One", "Two", "Three", "Four", "Five" } ;
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wxSingleChoiceDialog dialog(this,
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"This is a small sample\n"
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"A single-choice convenience dialog",
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"Please select a value",
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WXSIZEOF(choices), choices);
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dialog.SetSelection(2);
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if (dialog.ShowModal() == wxID_OK)
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{
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wxMessageDialog dialog2(this, dialog.GetStringSelection(), "Got string");
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dialog2.ShowModal();
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}
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}
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void MyFrame::MultiChoice(wxCommandEvent& WXUNUSED(event) )
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{
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const wxString choices[] =
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{
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"One", "Two", "Three", "Four", "Five",
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"Six", "Seven", "Eight", "Nine", "Ten",
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"Eleven", "Twelve", "Seventeen",
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};
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wxArrayInt selections;
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size_t count = wxGetMultipleChoices(selections,
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"This is a small sample\n"
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"A multi-choice convenience dialog",
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"Please select a value",
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WXSIZEOF(choices), choices,
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this);
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if ( count )
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{
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wxString msg;
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msg.Printf(wxT("You selected %u items:\n"), count);
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for ( size_t n = 0; n < count; n++ )
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{
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msg += wxString::Format(wxT("\t%u: %u (%s)\n"), n, selections[n],
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choices[selections[n]].c_str());
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}
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wxLogMessage(msg);
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}
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//else: cancelled or nothing selected
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}
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void MyFrame::FileOpen(wxCommandEvent& WXUNUSED(event) )
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{
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wxFileDialog dialog
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(
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this,
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_T("Testing open file dialog"),
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_T(""),
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_T(""),
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_T("C++ files (*.h;*.cpp)|*.h;*.cpp")
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);
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if (dialog.ShowModal() == wxID_OK)
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{
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wxString info;
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info.Printf(_T("Full file name: %s\n")
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_T("Path: %s\n")
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_T("Name: %s"),
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dialog.GetPath().c_str(),
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dialog.GetDirectory().c_str(),
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dialog.GetFilename().c_str());
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wxMessageDialog dialog2(this, info, "Selected file");
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dialog2.ShowModal();
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}
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}
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// this shows how to take advantage of specifying a default extension in the
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// call to wxFileSelector: it is remembered after each new call and the next
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// one will use it by default
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void MyFrame::FileOpen2(wxCommandEvent& WXUNUSED(event) )
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{
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static wxString s_extDef;
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wxString path = wxFileSelector(
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_T("Select the file to load"),
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_T(""), _T(""),
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s_extDef,
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_T("Waveform (*.wav)|*.wav|Plain text (*.txt)|*.txt|All files (*.*)|*.*"),
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wxCHANGE_DIR,
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this
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);
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if ( !path )
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return;
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// 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("Working, 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) )
|
|
{
|
|
if ( m_dlgReplace )
|
|
{
|
|
delete m_dlgReplace;
|
|
m_dlgReplace = NULL;
|
|
}
|
|
else
|
|
{
|
|
m_dlgReplace = new wxFindReplaceDialog
|
|
(
|
|
this,
|
|
&m_findData,
|
|
"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,
|
|
"Find dialog",
|
|
// just for testing
|
|
wxFR_NOWHOLEWORD
|
|
);
|
|
|
|
m_dlgFind->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 )
|
|
{
|
|
wxFindReplaceDialog *dlg = event.GetDialog();
|
|
|
|
const wxChar *txt;
|
|
if ( dlg == m_dlgFind )
|
|
{
|
|
txt = _T("Find");
|
|
m_dlgFind = NULL;
|
|
}
|
|
else if ( dlg == m_dlgReplace )
|
|
{
|
|
txt = _T("Replace");
|
|
m_dlgReplace = NULL;
|
|
}
|
|
else
|
|
{
|
|
txt = _T("Unknown");
|
|
|
|
wxFAIL_MSG( _T("unexecpted event") );
|
|
}
|
|
|
|
wxLogMessage(wxT("%s dialog is being closed."), txt),
|
|
|
|
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);
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// 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");
|
|
wxButton *btnOk = new wxButton(this, wxID_CANCEL, "&Close");
|
|
sizerTop->Add(m_btnFocused, 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_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();
|
|
}
|
|
}
|