X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/15d5ab675769cc0cbbeb634f18fca9b5f304eaeb..866592d872daa1f4e3d44948d7d3a6c90b0af9d0:/src/motif/control.cpp

diff --git a/src/motif/control.cpp b/src/motif/control.cpp
index 91758e606a..06019980d6 100644
--- a/src/motif/control.cpp
+++ b/src/motif/control.cpp
@@ -6,7 +6,7 @@
 // Created:     17/09/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart
-// Licence:   	wxWindows licence
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #ifdef __GNUG__
@@ -14,6 +14,7 @@
 #endif
 
 #include "wx/control.h"
+#include "wx/panel.h"
 #include "wx/utils.h"
 
 #include <Xm/Xm.h>
@@ -30,7 +31,11 @@ wxControl::wxControl()
 {
     m_backgroundColour = *wxWHITE;
     m_foregroundColour = *wxBLACK;
+
+#if WXWIN_COMPATIBILITY
     m_callback = 0;
+#endif // WXWIN_COMPATIBILITY
+
     m_inSetValue = FALSE;
 }
 
@@ -38,11 +43,11 @@ wxControl::~wxControl()
 {
     // If we delete an item, we should initialize the parent panel,
     // because it could now be invalid.
-    wxWindow *parent = (wxWindow *)GetParent();
-    if (parent)
+    wxPanel *panel = wxDynamicCast(GetParent(), wxPanel);
+    if (panel)
     {
-        if (parent->GetDefaultItem() == (wxButton*) this)
-            parent->SetDefaultItem(NULL);
+        if (panel->GetDefaultItem() == this)
+            panel->SetDefaultItem((wxButton*) NULL);
     }
 }
 
@@ -51,9 +56,9 @@ void wxControl::SetLabel(const wxString& label)
     Widget widget = (Widget) GetLabelWidget() ;
     if (!widget)
         return;
-    
+
     wxStripMenuCodes((char*) (const char*) label, wxBuffer);
-    
+
     XmString text = XmStringCreateSimple (wxBuffer);
     XtVaSetValues (widget,
         XmNlabelString, text,
@@ -67,13 +72,13 @@ wxString wxControl::GetLabel() const
     Widget widget = (Widget) GetLabelWidget() ;
     if (!widget)
         return wxEmptyString;
-    
+
     XmString text;
     char *s;
     XtVaGetValues (widget,
         XmNlabelString, &text,
         NULL);
-    
+
     if (XmStringGetLtoR (text, XmSTRING_DEFAULT_CHARSET, &s))
     {
         wxString str(s);
@@ -88,43 +93,17 @@ wxString wxControl::GetLabel() const
     }
 }
 
-void wxControl::ProcessCommand (wxCommandEvent & event)
+bool wxControl::ProcessCommand(wxCommandEvent & event)
 {
-    // Tries:
-    // 1) A callback function (to become obsolete)
-    // 2) OnCommand, starting at this window and working up parent hierarchy
-    // 3) OnCommand then calls ProcessEvent to search the event tables.
-    if (m_callback)
+#if WXWIN_COMPATIBILITY
+    if ( m_callback )
     {
-        (void) (*(m_callback)) (*this, event);
+        (void)(*m_callback)(this, event);
+
+        return TRUE;
     }
     else
-    {
-        GetEventHandler()->OnCommand(*this, event);
-    }
-}
+#endif // WXWIN_COMPATIBILITY
 
-void wxControl::Centre (int direction)
-{
-    int x, y, width, height, panel_width, panel_height, new_x, new_y;
-    
-    wxWindow *parent = (wxWindow *) GetParent ();
-    if (!parent)
-        return;
-    
-    parent->GetClientSize (&panel_width, &panel_height);
-    GetSize (&width, &height);
-    GetPosition (&x, &y);
-    
-    new_x = x;
-    new_y = y;
-    
-    if (direction & wxHORIZONTAL)
-        new_x = (int) ((panel_width - width) / 2);
-    
-    if (direction & wxVERTICAL)
-        new_y = (int) ((panel_height - height) / 2);
-    
-    SetSize (new_x, new_y, width, height);
+    return GetEventHandler()->ProcessEvent(event);
 }
-