contrib/samples/deprecated/resource/resource.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        resource.cpp
   3 // Purpose:     Dialog resource sample
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     04/01/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifdef __GNUG__
  13 // #pragma implementation
  14 #endif
  15
  16 // For compilers that support precompilation, includes "wx/wx.h".
  17 #include "wx/wxprec.h"
  18
  19 #ifdef __BORLANDC__
  20 #pragma hdrstop
  21 #endif
  22
  23 #ifndef WX_PRECOMP
  24 #include "wx/wx.h"
  25 #endif
  26
  27 #include "wx/deprecated/setup.h"
  28
  29 #if !wxUSE_WX_RESOURCES
  30     #error "You should set wxUSE_WX_RESOURCES to 1 to compile this sample"
  31 #endif
  32
  33 #if wxUSE_UNICODE
  34 // #error "This sample can't be compiled in Unicode mode."
  35 #endif // wxUSE_UNICODE
  36
  37 #include "wx/deprecated/resource.h"
  38
  39 #include <ctype.h>
  40 #include "resource.h"
  41
  42 // If we wanted to demonstrate total platform independence,
  43 // then we'd use the dynamic file loading form for all platforms.
  44 // But this shows how to embed the wxWidgets resources
  45 // in the program code/executable for UNIX and Windows
  46 // platforms.
  47
  48 // In order to get the ID of the controls defined in the
  49 // dialog, we include the header automatically generated
  50 // by DialogEd
  51
  52 #include "dialog1.h"
  53
  54 // If you have a Windows compiler that can cope with long strings,
  55 // then you can always use the #include form for simplicity.
  56
  57 // NOTE: Borland's brc32.exe resource compiler doesn't recognize
  58 // the TEXT resource, for some reason, so either run-time file loading
  59 // or file inclusion should be used.
  60
  61 #if defined(__WXMSW__) && !wxUSE_UNICODE
  62 // Under Windows, some compilers can't include
  63 // a whole .wxr file. So we use a .rc user-defined resource
  64 // instead. dialog1 will point to the whole .wxr 'file'.
  65 static wxChar *dialog1 = NULL;
  66 static wxChar *menu1 = NULL;
  67 #else
  68 // Other platforms should have sensible compilers that
  69 // cope with long strings.
  70 #include "dialog1.wxr"
  71 #include "menu1.wxr"
  72 #endif
  73
  74 // Declare two frames
  75 MyFrame   *frame = (MyFrame *) NULL;
  76
  77 IMPLEMENT_APP(MyApp)
  78
  79 // Testing of ressources
  80 MyApp::MyApp()
  81 {
  82 }
  83
  84 // The `main program' equivalent, creating the windows and returning the
  85 // main frame
  86 bool MyApp::OnInit(void)
  87 {
  88 #if defined(__WXMSW__) && !wxUSE_UNICODE
  89     // Load the .wxr 'file' from a .rc resource, under Windows.
  90     // note that the resource really is a char*, not a wxChar*!
  91     dialog1 = wxLoadUserResource(wxT("dialog1"), wxT("WXRDATA"));
  92     menu1 = wxLoadUserResource(wxT("menu1"), wxT("WXRDATA"));
  93     // All resources in the file (only one in this case) get parsed
  94     // by this call.
  95     wxResourceParseString(dialog1);
  96     wxResourceParseString(menu1);
  97 #else
  98     // Simply parse the data pointed to by the variable dialog1.
  99     // If there were several resources, there would be several
 100     // variables, and this would need to be called several times.
 101     wxResourceParseData(dialog1);
 102     wxResourceParseData(menu1);
 103 #endif
 104
 105     // Create the main frame window
 106     frame = new MyFrame( (wxFrame *) NULL, -1,
 107                          wxT("wxWidgets Resource Sample"),
 108                          wxPoint(-1, -1), wxSize(300, 250) );
 109
 110 #if wxUSE_STATUSBAR
 111     // Give it a status line
 112     frame->CreateStatusBar(2);
 113 #endif // wxUSE_STATUSBAR
 114
 115     wxMenuBar *menu_bar = wxResourceCreateMenuBar(wxT("menu1"));
 116
 117     // Associate the menu bar with the frame
 118     frame->SetMenuBar(menu_bar);
 119
 120     // Make a panel
 121     frame->panel = new MyPanel( frame, -1, wxPoint(0, 0), wxSize(400, 400),
 122                                 0, wxT("MyMainFrame") );
 123     frame->Show(TRUE);
 124
 125     SetTopWindow(frame);
 126
 127     return TRUE;
 128 }
 129
 130 MyApp::~MyApp()
 131 {
 132 #if defined(__WXMSW__) && !wxUSE_UNICODE
 133     delete dialog1;
 134     delete menu1;
 135 #endif
 136 }
 137
 138 BEGIN_EVENT_TABLE(MyPanel, wxPanel)
 139     EVT_LEFT_DOWN( MyPanel::OnClick)
 140 END_EVENT_TABLE()
 141
 142 MyPanel::MyPanel
 143 (
 144     wxWindow *parent, wxWindowID id, const wxPoint& pos,
 145     const wxSize& size,
 146     int style, const wxString &name
 147 ) : wxPanel( parent, id, pos, size, style, name )
 148 {
 149 }
 150
 151 void MyPanel::OnClick( wxMouseEvent &WXUNUSED(event2) )
 152 {
 153     MyFrame *frame = (MyFrame*)(wxTheApp->GetTopWindow());
 154     wxCommandEvent event;
 155     frame->OnTestDialog( event );
 156 }
 157
 158
 159 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
 160     EVT_MENU(RESOURCE_ABOUT, MyFrame::OnAbout)
 161     EVT_MENU(RESOURCE_QUIT, MyFrame::OnQuit)
 162     EVT_MENU(RESOURCE_TESTDIALOG, MyFrame::OnTestDialog)
 163 END_EVENT_TABLE()
 164
 165 // Define my frame constructor
 166 MyFrame::MyFrame
 167 (
 168     wxWindow *parent, const wxWindowID id,
 169     const wxString& title, const wxPoint& pos, const wxSize& size
 170 ) : wxFrame(parent, id, title, pos, size)
 171 {
 172     panel = (wxWindow *) NULL;
 173 }
 174
 175 void MyFrame::OnAbout( wxCommandEvent& WXUNUSED(event) )
 176 {
 177     wxMessageBox(wxT("wxWidgets resource sample.\n")
 178                  wxT("(c) Julian Smart"), wxT("About wxWidgets sample"),
 179                  wxICON_INFORMATION | wxOK);
 180 }
 181
 182 void MyFrame::OnQuit( wxCommandEvent& WXUNUSED(event) )
 183 {
 184     Close(TRUE);
 185 }
 186
 187 void MyFrame::OnTestDialog(wxCommandEvent& WXUNUSED(event) )
 188 {
 189     MyDialog *dialog = new MyDialog;
 190
 191     if (wxLoadFromResource(dialog, this, wxT("dialog1")))
 192     {
 193         wxTextCtrl *text = (wxTextCtrl *)wxFindWindowByName(wxT("multitext3"), dialog);
 194         if (text)
 195         {
 196             text->SetValue(wxT("wxWidgets resource demo"));
 197         }
 198
 199         dialog->ShowModal();
 200     }
 201
 202     dialog->Close(TRUE);
 203 }
 204
 205 BEGIN_EVENT_TABLE(MyDialog, wxDialog)
 206     //EVT_BUTTON(RESOURCE_OK, MyDialog::OnOk)
 207     EVT_BUTTON(ID_BUTTON109, MyDialog::OnCancel)
 208 END_EVENT_TABLE()
 209
 210
 211 void MyDialog::OnOk(wxCommandEvent& WXUNUSED(event) )
 212 {
 213     //  EndModal(RESOURCE_OK);
 214 }
 215
 216 void MyDialog::OnCancel(wxCommandEvent& WXUNUSED(event) )
 217 {
 218     EndModal(ID_BUTTON109);
 219 }
 220
 221