don't generate an endless stream of asserts for the 0-sized images

[wxWidgets.git] / samples / resource / resource.cpp

diff --git a/samples/resource/resource.cpp b/samples/resource/resource.cpp
index 001de45e66e2f023777d0fc7920b1fff01f900af..e29236c8675305329a4824e2796fe7b1c074f6fd 100644 (file)
--- a/samples/resource/resource.cpp
+++ b/samples/resource/resource.cpp
@@ -6,7 +6,7 @@
 // Created:     04/01/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart and Markus Holzem
 // Created:     04/01/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart and Markus Holzem

-// Licence:    wxWindows license
+// Licence:     wxWindows license

 /////////////////////////////////////////////////////////////////////////////
 
 #ifdef __GNUG__
 /////////////////////////////////////////////////////////////////////////////
 
 #ifdef __GNUG__


@@ -24,6 +24,10 @@
 #include "wx/wx.h"
 #endif
 
 #include "wx/wx.h"
 #endif
 

+#if wxUSE_UNICODE
+    #error "This sample can't be compiled in Unicode mode."
+#endif // wxUSE_UNICODE
+

 #include "wx/resource.h"
 
 #include <ctype.h>
 #include "wx/resource.h"
 
 #include <ctype.h>


@@ -35,6 +39,12 @@
 // in the program code/executable for UNIX and Windows
 // platforms.
 
 // in the program code/executable for UNIX and Windows
 // platforms.
 

+// In order to get the ID of the controls defined in the
+// dialog, we include the header automatically generated
+// by DialogEd
+
+#include "dialog1.h"
+

 // If you have a Windows compiler that can cope with long strings,
 // then you can always use the #include form for simplicity.
 
 // If you have a Windows compiler that can cope with long strings,
 // then you can always use the #include form for simplicity.
 


@@ -42,12 +52,12 @@
 // the TEXT resource, for some reason, so either run-time file loading
 // or file inclusion should be used.
 
 // the TEXT resource, for some reason, so either run-time file loading
 // or file inclusion should be used.
 

-#if defined(__WXMSW__) && !defined(__BORLANDC__) && !defined(__GNUWIN32__)
+#if defined(__WXMSW__)

 // Under Windows, some compilers can't include
 // a whole .wxr file. So we use a .rc user-defined resource
 // instead. dialog1 will point to the whole .wxr 'file'.
 // Under Windows, some compilers can't include
 // a whole .wxr file. So we use a .rc user-defined resource
 // instead. dialog1 will point to the whole .wxr 'file'.

-static char *dialog1 = NULL;
-static char *menu1 = NULL;
+static wxChar *dialog1 = NULL;
+static wxChar *menu1 = NULL;

 #else
 // Other platforms should have sensible compilers that
 // cope with long strings.
 #else
 // Other platforms should have sensible compilers that
 // cope with long strings.


@@ -56,7 +66,7 @@ static char *menu1 = NULL;
 #endif
 
 // Declare two frames
 #endif
 
 // Declare two frames

-MyFrame   *frame = NULL;
+MyFrame   *frame = (MyFrame *) NULL;

 
 IMPLEMENT_APP(MyApp)
 
 
 IMPLEMENT_APP(MyApp)
 


@@ -69,124 +79,134 @@ MyApp::MyApp()
 // main frame
 bool MyApp::OnInit(void)
 {
 // main frame
 bool MyApp::OnInit(void)
 {

-#if defined(__WXMSW__)  && !defined(__BORLANDC__)
-  // Load the .wxr 'file' from a .rc resource, under Windows.
-  dialog1 = wxLoadUserResource("dialog1");
-  menu1 = wxLoadUserResource("menu1");
-  // All resources in the file (only one in this case) get parsed
-  // by this call.
-  wxResourceParseString(dialog1);
-  wxResourceParseString(menu1);
+#if defined(__WXMSW__)
+    // Load the .wxr 'file' from a .rc resource, under Windows.
+    dialog1 = wxLoadUserResource(wxT("dialog1"), wxT("WXRDATA"));
+    menu1 = wxLoadUserResource(wxT("menu1"), wxT("WXRDATA"));
+    // All resources in the file (only one in this case) get parsed
+    // by this call.
+    wxResourceParseString(dialog1);
+    wxResourceParseString(menu1);

 #else
 #else

-  // Simply parse the data pointed to by the variable dialog1.
-  // If there were several resources, there would be several
-  // variables, and this would need to be called several times.
-  wxResourceParseData(dialog1);
-  wxResourceParseData(menu1);
+    // Simply parse the data pointed to by the variable dialog1.
+    // If there were several resources, there would be several
+    // variables, and this would need to be called several times.
+    wxResourceParseData(dialog1);
+    wxResourceParseData(menu1);

 #endif
 
 #endif
 

-  // Create the main frame window
-  frame = new MyFrame(NULL, -1, "wxWindows Resource Sample", wxPoint(0, 0), wxSize(300, 250));
-
-  // Give it a status line
-  frame->CreateStatusBar(2);
+    // Create the main frame window
+    frame = new MyFrame( (wxFrame *) NULL, -1,
+                         (char *) "wxWindows Resource Sample",
+                         wxPoint(-1, -1), wxSize(300, 250) );

 
 

-/*
-  // Make a menubar
-  wxMenu *file_menu = new wxMenu;
+    // Give it a status line
+    frame->CreateStatusBar(2);

 
 

-  file_menu->Append(RESOURCE_TEST1, "&Dialog box test",                "Test dialog box resource");
-  file_menu->Append(RESOURCE_QUIT, "E&xit",                "Quit program");
+    wxMenuBar *menu_bar = wxResourceCreateMenuBar("menu1");

 
 

-  wxMenuBar *menu_bar = new wxMenuBar;
+    // Associate the menu bar with the frame
+    frame->SetMenuBar(menu_bar);

 
 

-  menu_bar->Append(file_menu, "&File");
-*/
+    // Make a panel
+    frame->panel = new MyPanel( frame, -1, wxPoint(0, 0), wxSize(400, 400),
+                                0, "MyMainFrame" );
+    frame->Show(TRUE);

 
 

-  wxMenuBar *menu_bar = wxResourceCreateMenuBar("menu1");
-  
-  // Associate the menu bar with the frame
-  frame->SetMenuBar(menu_bar);
+    SetTopWindow(frame);

 
 

-  // Make a panel
-  frame->panel = new MyPanel(frame, -1, wxPoint(0, 0), wxSize(400, 400), 0, "MyMainFrame");
-  frame->Show(TRUE);
-
-  SetTopWindow(frame);
+    return TRUE;
+}

 
 

-  return TRUE;
+MyApp::~MyApp()
+{
+#if defined(__WXMSW__)
+    delete dialog1;
+    delete menu1;
+#endif

 }
 
 BEGIN_EVENT_TABLE(MyPanel, wxPanel)
 }
 
 BEGIN_EVENT_TABLE(MyPanel, wxPanel)

-       EVT_LEFT_DOWN( MyPanel::OnClick)
+    EVT_LEFT_DOWN( MyPanel::OnClick)

 END_EVENT_TABLE()
 
 END_EVENT_TABLE()
 

-MyPanel::MyPanel( wxWindow *parent, wxWindowID id, const wxPoint& pos, const wxSize& size, 
-  int style, const wxString &name ) : 
-  wxPanel( parent, id, pos, size, style, name )
+MyPanel::MyPanel
+(
+    wxWindow *parent, wxWindowID id, const wxPoint& pos,
+    const wxSize& size,
+    int style, const wxString &name
+) : wxPanel( parent, id, pos, size, style, name )

 {
 }
 
 {
 }
 

-void MyPanel::OnClick( wxMouseEvent &WXUNUSED(event) )
+void MyPanel::OnClick( wxMouseEvent &WXUNUSED(event2) )

 {
 {

-  MyFrame *frame = (MyFrame*)(wxTheApp->GetTopWindow());
-  wxCommandEvent event;
-  frame->OnTest1( event );
+    MyFrame *frame = (MyFrame*)(wxTheApp->GetTopWindow());
+    wxCommandEvent event;
+    frame->OnTestDialog( event );

 }
 
 
 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
 }
 
 
 BEGIN_EVENT_TABLE(MyFrame, wxFrame)

-       EVT_MENU(RESOURCE_QUIT, MyFrame::OnQuit)
-       EVT_MENU(RESOURCE_TEST1, MyFrame::OnTest1)
+    EVT_MENU(RESOURCE_ABOUT, MyFrame::OnAbout)
+    EVT_MENU(RESOURCE_QUIT, MyFrame::OnQuit)
+    EVT_MENU(RESOURCE_TESTDIALOG, MyFrame::OnTestDialog)

 END_EVENT_TABLE()
 
 // Define my frame constructor
 END_EVENT_TABLE()
 
 // Define my frame constructor

-MyFrame::MyFrame(wxWindow *parent, const wxWindowID id, const wxString& title, const wxPoint& pos, const wxSize& size):
-  wxFrame(parent, id, title, pos, size)
+MyFrame::MyFrame
+(
+    wxWindow *parent, const wxWindowID id,
+    const wxString& title, const wxPoint& pos, const wxSize& size
+) : wxFrame(parent, id, title, pos, size)

 {
 {

-  panel = NULL;
+    panel = (wxWindow *) NULL;
+}
+
+void MyFrame::OnAbout( wxCommandEvent& WXUNUSED(event) )
+{
+    wxMessageBox("wxWindows resource sample.\n"
+                 "(c) Julian Smart", "About wxWindows sample",
+                 wxICON_INFORMATION | wxOK);

 }
 
 void MyFrame::OnQuit( wxCommandEvent& WXUNUSED(event) )
 {
 }
 
 void MyFrame::OnQuit( wxCommandEvent& WXUNUSED(event) )
 {

-       Close(TRUE);
+    Close(TRUE);

 }
 
 }
 

-void MyFrame::OnTest1(wxCommandEvent& WXUNUSED(event) )
+void MyFrame::OnTestDialog(wxCommandEvent& WXUNUSED(event) )

 {
 {

-      MyDialog *dialog = new MyDialog;
-      if (dialog->LoadFromResource(this, "dialog1"))
-      {
+    MyDialog *dialog = new MyDialog;
+
+    if (dialog->LoadFromResource(this, "dialog1"))
+    {

         wxTextCtrl *text = (wxTextCtrl *)wxFindWindowByName("multitext3", dialog);
         if (text)
         wxTextCtrl *text = (wxTextCtrl *)wxFindWindowByName("multitext3", dialog);
         if (text)

-          text->SetValue("wxWindows resource demo");
-        dialog->SetModal(TRUE);
-        dialog->ShowModal();
-      }
-      dialog->Close(TRUE);
-}
+        {
+            text->SetValue("wxWindows resource demo");
+        }

 
 

-bool MyFrame::OnClose(void)
-{
-  Show(FALSE);
+        dialog->ShowModal();
+    }

 
 

-  return TRUE;
+    dialog->Close(TRUE);

 }
 
 BEGIN_EVENT_TABLE(MyDialog, wxDialog)
 }
 
 BEGIN_EVENT_TABLE(MyDialog, wxDialog)

-       EVT_BUTTON(RESOURCE_OK, MyDialog::OnOk)
-       EVT_BUTTON(RESOURCE_CANCEL, MyDialog::OnCancel)
+    //EVT_BUTTON(RESOURCE_OK, MyDialog::OnOk)
+    EVT_BUTTON(ID_BUTTON109, MyDialog::OnCancel)

 END_EVENT_TABLE()
 
 
 void MyDialog::OnOk(wxCommandEvent& WXUNUSED(event) )
 {
 END_EVENT_TABLE()
 
 
 void MyDialog::OnOk(wxCommandEvent& WXUNUSED(event) )
 {

-  EndModal(RESOURCE_OK);
+    //  EndModal(RESOURCE_OK);

 }
 
 void MyDialog::OnCancel(wxCommandEvent& WXUNUSED(event) )
 {
 }
 
 void MyDialog::OnCancel(wxCommandEvent& WXUNUSED(event) )
 {

-  EndModal(RESOURCE_CANCEL);
+    EndModal(ID_BUTTON109);

 }
 
 
 }