Better fix

[wxWidgets.git] / src / motif / spinbutt.cpp

diff --git a/src/motif/spinbutt.cpp b/src/motif/spinbutt.cpp
index fcdc7ec4775e7bec6c0717a18d85515d3944bf7b..9b978d0e14604997fa58817b94176bf84ea96400 100644 (file)
--- a/src/motif/spinbutt.cpp
+++ b/src/motif/spinbutt.cpp
@@ -15,8 +15,12 @@
 #if wxUSE_SPINBTN
 
 #include "wx/spinbutt.h"
+
+#ifndef WX_PRECOMP
+    #include "wx/timer.h"
+#endif
+
 #include "wx/spinctrl.h"
-#include "wx/timer.h"
 
 #ifdef __VMS__
 #pragma message disable nosimpint
@@ -89,7 +93,7 @@ public:
         Create( parent, id, d, pos, size );
     }
 
-    ~wxArrowButton()
+    virtual ~wxArrowButton()
         { delete m_timer; }
 
     bool Create( wxSpinButton* parent, wxWindowID id, ArrowDirection d,
@@ -185,6 +189,8 @@ bool wxArrowButton::Create( wxSpinButton* parent,
                             ArrowDirection d,
                             const wxPoint& pos, const wxSize& size )
 {
+    wxCHECK_MSG( parent, false, _T("must have a valid parent") );
+
     int arrow_dir = XmARROW_UP;
 
     switch( d )
@@ -203,7 +209,8 @@ bool wxArrowButton::Create( wxSpinButton* parent,
         break;
     }
 
-    if( parent ) parent->AddChild( this );
+    parent->AddChild( this );
+    PreCreation();
 
     Widget parentWidget = (Widget) parent->GetClientWidget();
     m_mainWidget = (WXWidget) XtVaCreateManagedWidget( "XmArrowButton",
@@ -224,11 +231,10 @@ bool wxArrowButton::Create( wxSpinButton* parent,
                    XmNactivateCallback, (XtCallbackProc) StopTimerCallback,
                    (XtPointer) this );
 
+    PostCreation();
     AttachWidget( parent, m_mainWidget, (WXWidget) NULL,
                   pos.x, pos.y, size.x, size.y );
 
-    SetForegroundColour( parent->GetBackgroundColour() );
-
     return true;
 }
 
@@ -346,7 +352,7 @@ void wxSpinButton::Increment( int delta )
     event.SetPosition( npos );
     event.SetEventObject( this );
 
-    GetEventHandler()->ProcessEvent( event );
+    HandleWindowEvent( event );
 
     if( event.IsAllowed() )
     {
@@ -354,7 +360,7 @@ void wxSpinButton::Increment( int delta )
         event.SetEventType( wxEVT_SCROLL_THUMBTRACK );
         event.SetPosition( m_pos );
 
-        GetEventHandler()->ProcessEvent( event );
+        HandleWindowEvent( event );
     }
 }