fix unused variable warning with wxUSE_TOOLTIPS==0

[wxWidgets.git] / samples / opengl / cube / cube.cpp

diff --git a/samples/opengl/cube/cube.cpp b/samples/opengl/cube/cube.cpp
index 41ef971a999ae673272a12ce3f9611dc3130dc21..f711216626c9e279b4a409573bbbcdaef63c155d 100644 (file)
--- a/samples/opengl/cube/cube.cpp
+++ b/samples/opengl/cube/cube.cpp
@@ -9,11 +9,6 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#if defined(__GNUG__) && !defined(__APPLE__)
-#pragma implementation
-#pragma interface
-#endif
-
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
@@ -25,9 +20,14 @@
 #include "wx/wx.h"
 #endif
 
+#if !wxUSE_GLCANVAS
+    #error "OpenGL required: set wxUSE_GLCANVAS to 1 and rebuild the library"
+#endif
+
 #include "cube.h"
+#include "../../sample.xpm"
 
-#ifndef __WXMSW__     // for wxStopWatch, see remark below
+#ifndef __WXMSW__     // for StopWatch, see remark below
   #if defined(__WXMAC__) && !defined(__DARWIN__)
     #include <utime.h>
     #include <unistd.h>
@@ -61,7 +61,7 @@ public:
 
 private:
 
-    // Any class wishing to process wxWindows events must use this macro
+    // Any class wishing to process wxWidgets events must use this macro
     DECLARE_EVENT_TABLE()
 };
 
@@ -131,7 +131,7 @@ int ScanCodeDialog::GetValue()
   in time (in sec)  (because current version of wxGetElapsedTime doesn´t
   works right with glibc-2.1 and linux, at least for me)
 -----------------------------------------------------------------------*/
-unsigned long wxStopWatch( unsigned long *sec_base )
+unsigned long StopWatch( unsigned long *sec_base )
 {
   unsigned long secs,msec;
 
@@ -162,8 +162,6 @@ unsigned long wxStopWatch( unsigned long *sec_base )
   Implementation of Test-GLCanvas
 -----------------------------------------------------------------*/
 
-#if wxUSE_GLCANVAS
-
 BEGIN_EVENT_TABLE(TestGLCanvas, wxGLCanvas)
     EVT_SIZE(TestGLCanvas::OnSize)
     EVT_PAINT(TestGLCanvas::OnPaint)
@@ -180,7 +178,7 @@ unsigned long  TestGLCanvas::m_gsynct;
 
 TestGLCanvas::TestGLCanvas(wxWindow *parent, wxWindowID id,
     const wxPoint& pos, const wxSize& size, long style, const wxString& name)
-    : wxGLCanvas(parent, (wxGLCanvas*) NULL, id, pos, size, style, name )
+    : wxGLCanvas(parent, (wxGLCanvas*) NULL, id, pos, size, style|wxFULL_REPAINT_ON_RESIZE , name )
 {
     m_init = false;
     m_gllist = 0;
@@ -188,13 +186,13 @@ TestGLCanvas::TestGLCanvas(wxWindow *parent, wxWindowID id,
     m_rright = WXK_RIGHT;
 }
 
-TestGLCanvas::TestGLCanvas(wxWindow *parent, const TestGLCanvas &other,
+TestGLCanvas::TestGLCanvas(wxWindow *parent, const TestGLCanvas *other,
     wxWindowID id, const wxPoint& pos, const wxSize& size, long style,
     const wxString& name )
-    : wxGLCanvas(parent, other.GetContext(), id, pos, size, style, name)
+    : wxGLCanvas(parent, other->GetContext(), id, pos, size, style|wxFULL_REPAINT_ON_RESIZE , name)
 {
     m_init = false;
-    m_gllist = other.m_gllist; // share display list
+    m_gllist = other->m_gllist; // share display list
     m_rleft = WXK_LEFT;
     m_rright = WXK_RIGHT;
 }
@@ -369,8 +367,8 @@ void TestGLCanvas::OnKeyDown( wxKeyEvent& event )
     if (!m_TimeInitialized)
     {
         m_TimeInitialized = 1;
-        m_xsynct = event.m_timeStamp;
-        m_gsynct = wxStopWatch(&m_secbase);
+        m_xsynct = event.GetTimestamp();
+        m_gsynct = StopWatch(&m_secbase);
 
         m_Key = evkey;
         m_StartTime = 0;
@@ -378,7 +376,7 @@ void TestGLCanvas::OnKeyDown( wxKeyEvent& event )
         m_LastRedraw = 0;
     }
 
-    unsigned long currTime = event.m_timeStamp - m_xsynct;
+    unsigned long currTime = event.GetTimestamp() - m_xsynct;
 
     if (evkey != m_Key)
     {
@@ -391,9 +389,9 @@ void TestGLCanvas::OnKeyDown( wxKeyEvent& event )
         Action( m_Key, m_LastTime-m_StartTime, currTime-m_StartTime );
 
 #if defined(__WXMAC__) && !defined(__DARWIN__)
-        m_LastRedraw = currTime;    // wxStopWatch() doesn't work on Mac...
+        m_LastRedraw = currTime;    // StopWatch() doesn't work on Mac...
 #else
-        m_LastRedraw = wxStopWatch(&m_secbase) - m_gsynct;
+        m_LastRedraw = StopWatch(&m_secbase) - m_gsynct;
 #endif
         m_LastTime = currTime;
     }
@@ -421,8 +419,6 @@ void TestGLCanvas::Rotate( GLfloat deg )
 }
 
 
-#endif // wxUSE_GLCANVAS
-
 /* -----------------------------------------------------------------------
   Main Window
 -------------------------------------------------------------------------*/
@@ -440,6 +436,7 @@ MyFrame::MyFrame(wxWindow *parent, const wxString& title, const wxPoint& pos,
     : wxFrame(parent, wxID_ANY, title, pos, size, style)
 {
     m_canvas = NULL;
+    SetIcon(wxIcon(sample_xpm));
 }
 
 // Intercept menu commands
@@ -451,17 +448,12 @@ void MyFrame::OnExit( wxCommandEvent& WXUNUSED(event) )
 
 /*static*/ MyFrame *MyFrame::Create(MyFrame *parentFrame, bool isCloneWindow)
 {
-    wxString str = wxT("wxWindows OpenGL Cube Sample");
+    wxString str = wxT("wxWidgets OpenGL Cube Sample");
     if (isCloneWindow) str += wxT(" - Clone");
 
     MyFrame *frame = new MyFrame(NULL, str, wxDefaultPosition,
         wxSize(400, 300));
 
-    // Give it an icon
-#ifdef __WXMSW__
-    frame->SetIcon(wxIcon(_T("mondrian")));
-#endif
-
     // Make a menubar
     wxMenu *winMenu = new wxMenu;
 
@@ -477,7 +469,6 @@ void MyFrame::OnExit( wxCommandEvent& WXUNUSED(event) )
 
     frame->SetMenuBar(menuBar);
 
-#if wxUSE_GLCANVAS
     if (parentFrame)
     {
         frame->m_canvas = new TestGLCanvas( frame, parentFrame->m_canvas,
@@ -488,7 +479,6 @@ void MyFrame::OnExit( wxCommandEvent& WXUNUSED(event) )
         frame->m_canvas = new TestGLCanvas(frame, wxID_ANY,
             wxDefaultPosition, wxDefaultSize);
     }
-#endif
 
     // Show the frame
     frame->Show(true);
@@ -503,7 +493,6 @@ void MyFrame::OnNewWindow( wxCommandEvent& WXUNUSED(event) )
 
 void MyFrame::OnDefRotateLeftKey( wxCommandEvent& WXUNUSED(event) )
 {
-#if wxUSE_GLCANVAS
     ScanCodeDialog dial( this, wxID_ANY, m_canvas->m_rleft,
         wxString(_T("Left")), _T("Define key") );
 
@@ -511,12 +500,10 @@ void MyFrame::OnDefRotateLeftKey( wxCommandEvent& WXUNUSED(event) )
 
     if( result == wxID_OK )
         m_canvas->m_rleft = dial.GetValue();
-#endif
 }
 
 void MyFrame::OnDefRotateRightKey( wxCommandEvent& WXUNUSED(event) )
 {
-#if wxUSE_GLCANVAS
     ScanCodeDialog dial( this, wxID_ANY, m_canvas->m_rright,
         wxString(_T("Right")), _T("Define key") );
 
@@ -524,7 +511,6 @@ void MyFrame::OnDefRotateRightKey( wxCommandEvent& WXUNUSED(event) )
 
     if( result == wxID_OK )
         m_canvas->m_rright = dial.GetValue();
-#endif
 }
 
 /*------------------------------------------------------------------
@@ -535,24 +521,11 @@ IMPLEMENT_APP(MyApp)
 
 bool MyApp::OnInit()
 {
-#if wxUSE_LOG
-    wxLog::SetTraceMask(wxTraceMessages);
-#endif
+    if ( !wxApp::OnInit() )
+        return false;
 
     // Create the main frame window
     (void) MyFrame::Create(NULL);
 
-#if wxUSE_GLCANVAS
-
     return true;
-
-#else
-
-    wxMessageBox( _T("This sample has to be compiled with wxUSE_GLCANVAS"),
-        _T("Building error"), wxOK);
-
-    return false;
-
-#endif
-
 }