/////////////////////////////////////////////////////////////////////////////
-// Name: choice.h
+// Name: wx/gtk/choice.h
// Purpose:
// Author: Robert Roebling
// Id: $Id$
#ifndef __GTKCHOICEH__
#define __GTKCHOICEH__
-#ifdef __GNUG__
-#pragma interface
-#endif
-
-#include "wx/defs.h"
-
-#include "wx/object.h"
-#include "wx/list.h"
-#include "wx/control.h"
-
-//-----------------------------------------------------------------------------
-// classes
-//-----------------------------------------------------------------------------
-
-class wxChoice;
-
-//-----------------------------------------------------------------------------
-// global data
-//-----------------------------------------------------------------------------
-
-extern const wxChar *wxChoiceNameStr;
+class WXDLLIMPEXP_BASE wxSortedArrayString;
+class WXDLLIMPEXP_BASE wxArrayString;
//-----------------------------------------------------------------------------
// wxChoice
//-----------------------------------------------------------------------------
-class wxChoice : public wxControl
+class WXDLLIMPEXP_CORE wxChoice : public wxChoiceBase
{
- DECLARE_DYNAMIC_CLASS(wxChoice)
-
public:
wxChoice();
wxChoice( wxWindow *parent, wxWindowID id,
const wxValidator& validator = wxDefaultValidator,
const wxString& name = wxChoiceNameStr )
{
+ m_strings = (wxSortedArrayString *)NULL;
+
Create(parent, id, pos, size, n, choices, style, validator, name);
}
+ wxChoice( wxWindow *parent, wxWindowID id,
+ const wxPoint& pos,
+ const wxSize& size,
+ const wxArrayString& choices,
+ long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxChoiceNameStr )
+ {
+ m_strings = (wxSortedArrayString *)NULL;
+
+ Create(parent, id, pos, size, choices, style, validator, name);
+ }
~wxChoice();
bool Create( wxWindow *parent, wxWindowID id,
const wxPoint& pos = wxDefaultPosition,
long style = 0,
const wxValidator& validator = wxDefaultValidator,
const wxString& name = wxChoiceNameStr );
+ bool Create( wxWindow *parent, wxWindowID id,
+ const wxPoint& pos,
+ const wxSize& size,
+ const wxArrayString& choices,
+ long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxChoiceNameStr );
- void Append( const wxString &item );
- void Append( const wxString &item, void* clientData );
- void Append( const wxString &item, wxClientData* clientData );
-
- void SetClientData( int n, void* clientData );
- void* GetClientData( int n );
- void SetClientObject( int n, wxClientData* clientData );
- wxClientData* GetClientObject( int n );
-
- void SetClientObject( wxClientData *data ) { wxControl::SetClientObject( data ); }
- wxClientData *GetClientObject() const { return wxControl::GetClientObject(); }
- void SetClientData( void *data ) { wxControl::SetClientData( data ); }
- void *GetClientData() const { return wxControl::GetClientData(); }
-
- void Clear();
+ // implement base class pure virtuals
void Delete(int n);
+ void Clear();
- int FindString( const wxString &string ) const;
- int GetColumns() const;
- int GetSelection();
- wxString GetString( int n ) const;
- wxString GetStringSelection() const;
- int Number() const;
- void SetColumns( int n = 1 );
+ int GetSelection() const;
+ int GetCurrentSelection() const { return GetSelection(); }
void SetSelection( int n );
- void SetStringSelection( const wxString &string );
- // implementation
+ virtual int GetCount() const;
+ virtual int FindString(const wxString& s, bool bCase = false) const;
+ wxString GetString( int n ) const;
+ void SetString( int n, const wxString& string );
+
+ static wxVisualAttributes
+ GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL);
+
+ virtual bool IsOwnGtkWindow( GdkWindow *window );
+
+protected:
+ wxList m_clientList; // contains the client data for the items
+
+ void DoApplyWidgetStyle(GtkRcStyle *style);
+ virtual int DoAppend(const wxString& item);
+ virtual int DoInsert(const wxString& item, int pos);
+
+ virtual void DoSetItemClientData( int n, void* clientData );
+ virtual void* DoGetItemClientData( int n ) const;
+ virtual void DoSetItemClientObject( int n, wxClientData* clientData );
+ virtual wxClientData* DoGetItemClientObject( int n ) const;
- wxList m_clientDataList;
- wxList m_clientObjectList;
+ virtual wxSize DoGetBestSize() const;
- void DisableEvents();
- void EnableEvents();
- void AppendCommon( const wxString &item );
- void ApplyWidgetStyle();
+private:
+ // common part of Create() and DoAppend()
+ int GtkAddHelper(GtkWidget *menu, int pos, const wxString& item);
+
+ // this array is only used for controls with wxCB_SORT style, so only
+ // allocate it if it's needed (hence using pointer)
+ wxSortedArrayString *m_strings;
+
+public:
+ // this circumvents a GTK+ 2.0 bug so that the selection is
+ // invalidated properly
+ int m_selection_hack;
+
+private:
+ DECLARE_DYNAMIC_CLASS(wxChoice)
};