// Name: choice.h
// Purpose:
// Author: Robert Roebling
-// Created: 01/02/97
-// Id:
-// Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
-// Licence: wxWindows licence
+// Id: $Id$
+// Copyright: (c) 1998 Robert Roebling
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-
#ifndef __GTKCHOICEH__
#define __GTKCHOICEH__
-#ifdef __GNUG__
-#pragma interface
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
+ #pragma interface "choice.h"
#endif
-#include "wx/defs.h"
-#include "wx/object.h"
-#include "wx/list.h"
-#include "wx/control.h"
-
-//-----------------------------------------------------------------------------
-// classes
-//-----------------------------------------------------------------------------
-
-class wxChoice;
-
-//-----------------------------------------------------------------------------
-// global data
-//-----------------------------------------------------------------------------
-
-extern const char *wxChoiceNameStr;
+class WXDLLIMPEXP_BASE wxSortedArrayString;
//-----------------------------------------------------------------------------
// wxChoice
//-----------------------------------------------------------------------------
-class wxChoice: public wxControl
+class wxChoice : public wxChoiceBase
{
- DECLARE_DYNAMIC_CLASS(wxChoice)
-
- public:
-
- wxChoice(void);
- inline wxChoice( wxWindow *parent, wxWindowID id,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- int n = 0, const wxString choices[] = (const wxString *) NULL,
- long style = 0,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxChoiceNameStr )
+public:
+ wxChoice();
+ wxChoice( wxWindow *parent, wxWindowID id,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ int n = 0, const wxString choices[] = (const wxString *) NULL,
+ long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxChoiceNameStr )
{
- Create(parent, id, pos, size, n, choices, style, validator, name);
+ m_strings = (wxSortedArrayString *)NULL;
+
+ Create(parent, id, pos, size, n, choices, style, validator, name);
}
+ ~wxChoice();
bool Create( wxWindow *parent, wxWindowID id,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- int n = 0, const wxString choices[] = (wxString *) NULL,
- long style = 0,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxChoiceNameStr );
- void Append( const wxString &item );
- void Clear(void);
- int FindString( const wxString &string ) const;
- int GetColumns(void) const;
- int GetSelection(void);
- wxString GetString( int n ) const;
- wxString GetStringSelection(void) const;
- int Number(void) const;
- void SetColumns( int n = 1 );
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ int n = 0, const wxString choices[] = (wxString *) NULL,
+ long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxChoiceNameStr );
+
+ // implement base class pure virtuals
+ void Delete(int n);
+ void Clear();
+
+ int GetSelection() const;
void SetSelection( int n );
- void SetStringSelection( const wxString &string );
+
+ virtual int GetCount() const;
+ int FindString( const wxString& string ) const;
+ wxString GetString( int n ) const;
+ void SetString( int n, const wxString& string );
+
+protected:
+ wxList m_clientList; // contains the client data for the items
+
+ void ApplyWidgetStyle();
+ 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;
+
+ virtual wxSize DoGetBestSize() const;
+
+ virtual bool IsOwnGtkWindow( GdkWindow *window );
+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;
+
+ DECLARE_DYNAMIC_CLASS(wxChoice)
};
+
#endif // __GTKCHOICEH__