check for self-assignment in operator=

[wxWidgets.git] / include / wx / gtk / slider.h

diff --git a/include/wx/gtk/slider.h b/include/wx/gtk/slider.h
index 1e2714065ad7a3ae08441e638c165ea22a439a1e..5c266905516eea397115bb6b0babdefe463cee74 100644 (file)
--- a/include/wx/gtk/slider.h
+++ b/include/wx/gtk/slider.h
@@ -1,92 +1,77 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        slider.h
+// Name:        wx/gtk/slider.h

 // Purpose:
 // Author:      Robert Roebling
 // Id:          $Id$
 // Purpose:
 // Author:      Robert Roebling
 // Id:          $Id$

-// Copyright:   (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
-// Licence:    wxWindows licence
+// Copyright:   (c) 1998 Robert Roebling
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 /////////////////////////////////////////////////////////////////////////////
 

-#ifndef __GTKSLIDERH__
-#define __GTKSLIDERH__
+#ifndef _WX_GTK_SLIDER_H_
+#define _WX_GTK_SLIDER_H_

 
 

-#ifdef __GNUG__
-#pragma interface
-#endif
+// ----------------------------------------------------------------------------
+// wxSlider
+// ----------------------------------------------------------------------------

 
 

-#include "wx/defs.h"
-#include "wx/object.h"
-#include "wx/list.h"
-#include "wx/control.h"
+class WXDLLIMPEXP_CORE wxSlider : public wxSliderBase
+{
+public:
+    wxSlider();
+    wxSlider(wxWindow *parent,
+             wxWindowID id,
+             int value, int minValue, int maxValue,
+             const wxPoint& pos = wxDefaultPosition,
+             const wxSize& size = wxDefaultSize,
+             long style = wxSL_HORIZONTAL,
+             const wxValidator& validator = wxDefaultValidator,
+             const wxString& name = wxSliderNameStr)
+    {
+        Create( parent, id, value, minValue, maxValue,
+                pos, size, style, validator, name );
+    }

 
 

-//-----------------------------------------------------------------------------
-// classes
-//-----------------------------------------------------------------------------
+    bool Create(wxWindow *parent,
+                wxWindowID id,
+                int value, int minValue, int maxValue,
+                const wxPoint& pos = wxDefaultPosition,
+                const wxSize& size = wxDefaultSize,
+                long style = wxSL_HORIZONTAL,
+                const wxValidator& validator = wxDefaultValidator,
+                const wxString& name = wxSliderNameStr);

 
 

-class wxSlider;
+    // implement the base class pure virtuals
+    virtual int GetValue() const;
+    virtual void SetValue(int value);

 
 

-//-----------------------------------------------------------------------------
-// global data
-//-----------------------------------------------------------------------------
+    virtual void SetRange(int minValue, int maxValue);
+    virtual int GetMin() const;
+    virtual int GetMax() const;

 
 

-extern const char *wxSliderNameStr;
+    virtual void SetLineSize(int lineSize);
+    virtual void SetPageSize(int pageSize);
+    virtual int GetLineSize() const;
+    virtual int GetPageSize() const;

 
 

-//-----------------------------------------------------------------------------
-// wxSlider
-//-----------------------------------------------------------------------------
+    virtual void SetThumbLength(int lenPixels);
+    virtual int GetThumbLength() const;

 
 

-class wxSlider: public wxControl
-{
-  DECLARE_DYNAMIC_CLASS(wxSlider)
+    static wxVisualAttributes
+    GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL);

 
 

-  public:
-    wxSlider(void);
-    inline wxSlider( wxWindow *parent, wxWindowID id,
-           int value, int minValue, int maxValue,
-           const wxPoint& pos = wxDefaultPosition,
-           const wxSize& size = wxDefaultSize,
-           long style = wxSL_HORIZONTAL,
-           const wxValidator& validator = wxDefaultValidator,
-           const wxString& name = wxSliderNameStr )
-    {
-      Create( parent, id, value, minValue, maxValue, pos, size, style, validator, name );
-    }
-    ~wxSlider(void);
-    bool Create(wxWindow *parent, wxWindowID id,
-           int value, int minValue, int maxValue,
-           const wxPoint& pos = wxDefaultPosition,
-           const wxSize& size = wxDefaultSize,
-           long style = wxSL_HORIZONTAL,
-           const wxValidator& validator = wxDefaultValidator, 
-           const wxString& name = wxSliderNameStr );
-    virtual int GetValue(void) const;
-    virtual void SetValue( int );
-    void SetRange( int minValue, int maxValue );
-    int GetMin(void) const;
-    int GetMax(void) const;
-    void SetTickFreq( int n, int pos );
-    int GetTickFreq(void) const;
-    void SetPageSize( int pageSize );
-    int GetPageSize(void) const;
-    void ClearSel(void);
-    void ClearTicks(void);
-    void SetLineSize( int lineSize );
-    int GetLineSize(void) const;
-    int GetSelEnd(void) const;
-    int GetSelStart(void) const;
-    void SetSelection( int minPos, int maxPos );
-    void SetThumbLength( int len );
-    int GetThumbLength(void) const;
-    void SetTick( int tickPos );
+    // implementation
+    double m_pos;
+    int m_scrollEventType;
+    bool m_needThumbRelease;
+    bool m_blockScrollEvent;
+
+protected:
+    virtual GdkWindow *GTKGetWindow(wxArrayGdkWindows& windows) const;
+
+    // set the slider value unconditionally
+    void GTKSetValue(int value);

 
 

-  // implementation    
-    
-    bool IsOwnGtkWindow( GdkWindow *window );
-    void ApplyWidgetStyle();
-    
-    GtkAdjustment  *m_adjust;
-    float           m_oldPos;
-    
+    DECLARE_DYNAMIC_CLASS(wxSlider)

 };
 
 };
 

-#endif // __GTKSLIDERH__
+#endif // _WX_GTK_SLIDER_H_