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

diff --git a/samples/minimal/minimal.cpp b/samples/minimal/minimal.cpp
index 4dcb4bf9dfcab23d3a70815ba36bf83dc476f1ca..5ba383e3c3bad835251e24fc97dc35fa47870145 100644 (file)
--- a/samples/minimal/minimal.cpp
+++ b/samples/minimal/minimal.cpp
@@ -16,10 +16,6 @@
 // ----------------------------------------------------------------------------
 // headers
 // ----------------------------------------------------------------------------
-#ifdef __GNUG__
-    #pragma implementation "minimal.cpp"
-    #pragma interface "minimal.cpp"
-#endif
 
 // For compilers that support precompilation, includes "wx/wx.h".
 #include "wx/wxprec.h"
@@ -29,16 +25,17 @@
 #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__)
+
+// the application icon (under Windows and OS/2 it is in resources)
+#if defined(__WXGTK__) || defined(__WXMOTIF__) || defined(__WXMAC__) || defined(__WXMGL__) || defined(__WXX11__)
     #include "mondrian.xpm"
 #endif
 
@@ -70,8 +67,6 @@ public:
     void OnQuit(wxCommandEvent& event);
     void OnAbout(wxCommandEvent& event);
 
-    void OnPaint(wxPaintEvent& event);
-
 private:
     // any class wishing to process wxWindows events must use this macro
     DECLARE_EVENT_TABLE()
@@ -86,7 +81,11 @@ enum
 {
     // menu items
     Minimal_Quit = 1,
-    Minimal_About,
+
+    // it is important for the id corresponding to the "About" command to have
+    // this standard value as otherwise it won't be handled properly under Mac
+    // (where it is special and put into the "Apple" menu)
+    Minimal_About = wxID_ABOUT
 };
 
 // ----------------------------------------------------------------------------
@@ -116,17 +115,16 @@ 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
-    MyFrame *frame = new MyFrame("Minimal wxWindows App",
+    // create the main application window
+    MyFrame *frame = new MyFrame(_T("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
@@ -140,32 +138,34 @@ bool MyApp::OnInit()
 
 // frame constructor
 MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size)
-       : wxFrame((wxFrame *)NULL, -1, title, pos, size)
+       : wxFrame(NULL, -1, title, pos, size)
 {
     // set the frame icon
     SetIcon(wxICON(mondrian));
 
+#if wxUSE_MENUS
     // create a menu bar
-    wxMenu *menuFile = new wxMenu("", wxMENU_TEAROFF);
+    wxMenu *menuFile = new wxMenu;
 
-    menuFile->Append(Minimal_About, "&About...\tCtrl-A", "Show about dialog");
-    menuFile->AppendSeparator();
-    menuFile->Append(Minimal_Quit, "E&xit\tAlt-X", "Quit this program");
+    // the "About" item should be in the help menu
+    wxMenu *helpMenu = new wxMenu;
+    helpMenu->Append(Minimal_About, _T("&About...\tF1"), _T("Show about dialog"));
+
+    menuFile->Append(Minimal_Quit, _T("E&xit\tAlt-X"), _T("Quit this program"));
 
     // now append the freshly created menu to the menu bar...
     wxMenuBar *menuBar = new wxMenuBar();
-    menuBar->Append(menuFile, "&File");
+    menuBar->Append(menuFile, _T("&File"));
+    menuBar->Append(helpMenu, _T("&Help"));
 
     // ... and attach this menu bar to the frame
     SetMenuBar(menuBar);
-
-    (void)new wxTextCtrl(this, -1, "Hi!", wxPoint(20, 20),
-                         wxSize(100, 30));
+#endif // wxUSE_MENUS
 
 #if wxUSE_STATUSBAR
     // create a status bar just for fun (by default with 1 pane only)
     CreateStatusBar(2);
-    SetStatusText("Welcome to wxWindows!");
+    SetStatusText(_T("Welcome to wxWindows!"));
 #endif // wxUSE_STATUSBAR
 }
 
@@ -182,16 +182,7 @@ 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
-              );
-
-    wxMessageBox(msg, "About Minimal", wxOK | wxICON_INFORMATION, this);
-}
+                _T("Welcome to %s"), wxVERSION_STRING);
 
+    wxMessageBox(msg, _T("About Minimal"), wxOK | wxICON_INFORMATION, this);
+}