samples/validate/validate.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        validate.cpp
   3 // Purpose:     wxWindows validation sample
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     04/01/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart and Markus Holzem
   9 // Licence:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifdef __GNUG__
  13 // #pragma implementation
  14 // #pragma interface
  15 #endif
  16
  17 // For compilers that support precompilation, includes "wx/wx.h".
  18 #include "wx/wxprec.h"
  19
  20 #ifdef __BORLANDC__
  21 #pragma hdrstop
  22 #endif
  23
  24 #ifndef WX_PRECOMP
  25 #include "wx/wx.h"
  26 #endif
  27
  28 #include "wx/valtext.h"
  29
  30 #include "validate.h"
  31
  32 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
  33     EVT_MENU(wxID_EXIT, MyFrame::OnQuit)
  34     EVT_MENU(VALIDATE_TEST_DIALOG, MyFrame::OnTestDialog)
  35     EVT_MENU(VALIDATE_SILENT, MyFrame::OnSilent)
  36 END_EVENT_TABLE()
  37
  38 IMPLEMENT_APP(MyApp)
  39
  40 MyData g_data;
  41
  42 bool MyApp::OnInit()
  43 {
  44   // Create the main frame window
  45   MyFrame *frame = new MyFrame((wxFrame *) NULL, "Validation Test", 50, 50, 300, 250);
  46
  47   // Show the frame
  48   frame->Show(TRUE);
  49
  50   SetTopWindow(frame);
  51
  52   return TRUE;
  53 }
  54
  55 // My frame constructor
  56 MyFrame::MyFrame(wxFrame *frame, const char *title, int x, int y, int w, int h)
  57        : wxFrame(frame, -1, title, wxPoint(x, y), wxSize(w, h))
  58 {
  59   // Give it an icon
  60 #ifdef __WXMSW__
  61   SetIcon(wxIcon("mondrian"));
  62 #endif
  63 #ifdef __X__
  64   SetIcon(wxIcon("aiai.xbm"));
  65 #endif
  66
  67   // Make a menubar
  68   wxMenu *file_menu = new wxMenu;
  69
  70   file_menu->Append(VALIDATE_TEST_DIALOG, "&Test dialog", "Show example dialog");
  71   file_menu->Append(VALIDATE_SILENT, "&Bell on error", "Toggle bell on error", TRUE);
  72   file_menu->AppendSeparator();
  73   file_menu->Append(wxID_EXIT, "E&xit");
  74
  75   file_menu->Check(VALIDATE_SILENT, !wxValidator::IsSilent());
  76
  77   wxMenuBar *menu_bar = new wxMenuBar;
  78   menu_bar->Append(file_menu, "File");
  79   SetMenuBar(menu_bar);
  80
  81   CreateStatusBar(1);
  82 }
  83
  84 void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
  85 {
  86     Close(TRUE);
  87 }
  88
  89 void MyFrame::OnTestDialog(wxCommandEvent& WXUNUSED(event))
  90 {
  91     MyDialog dialog(this, "Validation test dialog", wxPoint(100, 100), wxSize(340, 170));
  92
  93     dialog.ShowModal();
  94 }
  95
  96 void MyFrame::OnSilent(wxCommandEvent& event)
  97 {
  98     static bool s_silent = FALSE;
  99
 100     s_silent = !s_silent;
 101     wxValidator::SetBellOnError(s_silent);
 102
 103     event.Skip();
 104 }
 105
 106 MyDialog::MyDialog( wxWindow *parent, const wxString& title,
 107                     const wxPoint& pos, const wxSize& size, const long WXUNUSED(style) ) :
 108     wxDialog(parent, VALIDATE_DIALOG_ID, title, pos, size, wxDEFAULT_DIALOG_STYLE|wxDIALOG_MODAL)
 109 {
 110   wxButton *but1 = new wxButton(this, wxID_OK, "OK", wxPoint(250, 10), wxSize(80, 30));
 111   (void)new wxButton(this, wxID_CANCEL, "Cancel", wxPoint(250, 60), wxSize(80, 30));
 112
 113   (void)new wxTextCtrl(this, VALIDATE_TEXT, "",
 114     wxPoint(10, 10), wxSize(120, -1), 0, wxTextValidator(wxFILTER_ALPHA, &g_data.m_string));
 115
 116   SetBackgroundColour(wxColour(0,0,255));
 117
 118   but1->SetFocus();
 119   but1->SetDefault();
 120 }
 121