compilation fix

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

diff --git a/samples/minimal/minimal.cpp b/samples/minimal/minimal.cpp
index eb118955099586531c627a7f2d4ed6142baa0cd4..d51eb10f59274080d389380c6264c3afbd7a9238 100644 (file)
--- a/samples/minimal/minimal.cpp
+++ b/samples/minimal/minimal.cpp
@@ -16,9 +16,10 @@
 // ----------------------------------------------------------------------------
 // headers
 // ----------------------------------------------------------------------------
+
 #ifdef __GNUG__
-    #pragma implementation "minimal.cpp"
-    #pragma interface "minimal.cpp"
+//    #pragma implementation "minimal.cpp"
+//    #pragma interface "minimal.cpp"
 #endif
 
 // For compilers that support precompilation, includes "wx/wx.h".
@@ -29,16 +30,16 @@
 #endif
 
 // for all others, include the necessary headers (this file is usually all you
-// need because it includes almost all "standard" wxWindows headers
+// need because it includes almost all "standard" wxWindows headers)
 #ifndef WX_PRECOMP
     #include "wx/wx.h"
 #endif
 
 // ----------------------------------------------------------------------------
-// ressources
+// resources
 // ----------------------------------------------------------------------------
 // the application icon
-#if defined(__WXGTK__) || defined(__WXMOTIF__)
+#if defined(__WXGTK__) || defined(__WXMOTIF__) || defined(__WXMAC__)
     #include "mondrian.xpm"
 #endif
 
@@ -69,9 +70,6 @@ public:
     // event handlers (these functions should _not_ be virtual)
     void OnQuit(wxCommandEvent& event);
     void OnAbout(wxCommandEvent& event);
-    void OnTest(wxCommandEvent& event);
-
-    void OnPaint(wxPaintEvent& event);
 
 private:
     // any class wishing to process wxWindows events must use this macro
@@ -87,11 +85,7 @@ enum
 {
     // menu items
     Minimal_Quit = 1,
-    Minimal_About,
-    Minimal_Test,
-
-    // controls start here (the numbers are, of course, arbitrary)
-    Minimal_Text = 1000,
+    Minimal_About
 };
 
 // ----------------------------------------------------------------------------
@@ -104,10 +98,6 @@ enum
 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
     EVT_MENU(Minimal_Quit,  MyFrame::OnQuit)
     EVT_MENU(Minimal_About, MyFrame::OnAbout)
-
-    EVT_BUTTON(-1, MyFrame::OnTest)
-
-    EVT_PAINT(MyFrame::OnPaint)
 END_EVENT_TABLE()
 
 // Create a new application object: this macro will allow wxWindows to create
@@ -117,6 +107,7 @@ END_EVENT_TABLE()
 // not wxApp)
 IMPLEMENT_APP(MyApp)
 
+
 // ============================================================================
 // implementation
 // ============================================================================
@@ -125,17 +116,16 @@ IMPLEMENT_APP(MyApp)
 // the application class
 // ----------------------------------------------------------------------------
 
-// `Main program' equivalent: the program execution "starts" here
+// 'Main program' equivalent: the program execution "starts" here
 bool MyApp::OnInit()
 {
-    // Create the main application window
+    // create the main application window
     MyFrame *frame = new MyFrame("Minimal wxWindows App",
                                  wxPoint(50, 50), wxSize(450, 340));
 
-    // Show it and tell the application that it's our main window
-    // @@@ what does it do exactly, in fact? is it necessary here?
+    // and show it (the frames, unlike simple controls, are not shown when
+    // created initially)
     frame->Show(TRUE);
-    SetTopWindow(frame);
 
     // success: wxApp::OnRun() will be called which will enter the main message
     // loop and the application will run. If we returned FALSE here, the
@@ -151,23 +141,33 @@ bool MyApp::OnInit()
 MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size)
        : wxFrame((wxFrame *)NULL, -1, title, pos, size)
 {
+#ifdef __WXMAC__
+    // we need this in order to allow the about menu relocation, since ABOUT is
+    // not the default id of the about menu
+    wxApp::s_macAboutMenuItemId = Minimal_About;
+#endif
+
     // set the frame icon
     SetIcon(wxICON(mondrian));
 
+#if wxUSE_MENUS
     // create a menu bar
-    wxMenu *menuFile = new wxMenu;
-//    wxMenu *menuFile = new wxMenu(wxMENU_TEAROFF);
+    wxMenu *menuFile = new wxMenu("", wxMENU_TEAROFF);
+
+    // the "About" item should be in the help menu
+    wxMenu *helpMenu = new wxMenu;
+    helpMenu->Append(Minimal_About, "&About...\tCtrl-A", "Show about dialog");
 
-    menuFile->Append(Minimal_About, "&About...\tCtrl-A", "Show about dialog");
-    menuFile->AppendSeparator();
     menuFile->Append(Minimal_Quit, "E&xit\tAlt-X", "Quit this program");
 
     // now append the freshly created menu to the menu bar...
     wxMenuBar *menuBar = new wxMenuBar();
     menuBar->Append(menuFile, "&File");
+    menuBar->Append(helpMenu, "&Help");
 
     // ... and attach this menu bar to the frame
     SetMenuBar(menuBar);
+#endif // wxUSE_MENUS
 
 #if wxUSE_STATUSBAR
     // create a status bar just for fun (by default with 1 pane only)
@@ -189,40 +189,7 @@ void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
 {
     wxString msg;
     msg.Printf( _T("This is the about dialog of minimal sample.\n")
-                _T("Welcome to %s")
-#ifdef wxBETA_NUMBER
-               _T(" (beta %d)!")
-#endif // wxBETA_NUMBER
-               , wxVERSION_STRING
-#ifdef wxBETA_NUMBER
-               , wxBETA_NUMBER
-#endif // wxBETA_NUMBER
-              );
+                _T("Welcome to %s"), wxVERSION_STRING);
 
     wxMessageBox(msg, "About Minimal", wxOK | wxICON_INFORMATION, this);
 }
-
-void MyFrame::OnTest(wxCommandEvent& event)
-{
-}
-
-void MyFrame::OnPaint(wxPaintEvent& event)
-{
-    wxPaintDC dc(this);
-
-    wxMemoryDC dcMem;
-    wxSize size(GetClientSize());
-    dcMem.SelectObject(wxBitmap(size.x, size.y, -1));
-
-    dcMem.SetBackground(wxBrush(wxColour(0, 0, 255), wxSOLID));
-    dcMem.SetTextForeground(wxColour(0, 255, 0));
-    dcMem.SetTextBackground(wxColour(0, 0, 0));
-    dcMem.SetBackgroundMode(wxSOLID);
-    dcMem.Clear();
-    dcMem.DrawText("Hello, wxWindows!", 10, 10);
-
-    wxPoint ptOrig(0, 0);
-    dc.Blit(ptOrig, size, &dcMem, ptOrig);
-
-    dcMem.SelectObject(wxNullBitmap);
-}