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/////////////////////////////////////////////////////////////////////////////
// Name: wx/gtk1/choice.h
// Purpose:
// Author: Robert Roebling
// Copyright: (c) 1998 Robert Roebling
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef __GTKCHOICEH__
#define __GTKCHOICEH__
class WXDLLIMPEXP_FWD_BASE wxSortedArrayString;
class WXDLLIMPEXP_FWD_BASE wxArrayString;
//-----------------------------------------------------------------------------
// wxChoice
//-----------------------------------------------------------------------------
class WXDLLIMPEXP_CORE wxChoice : public wxChoiceBase
{
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 )
{
m_strings = 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 = NULL;
Create(parent, id, pos, size, choices, style, validator, name);
}
virtual ~wxChoice();
bool Create( wxWindow *parent, wxWindowID id,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
int n = 0, const wxString choices[] = NULL,
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 );
// implement base class pure virtuals
void DoDeleteOneItem(unsigned int n);
void DoClear();
int GetSelection() const;
virtual void SetSelection(int n);
virtual unsigned int GetCount() const;
virtual int FindString(const wxString& s, bool bCase = false) const;
virtual wxString GetString(unsigned int n) const;
virtual void SetString(unsigned int n, const wxString& string);
static wxVisualAttributes
GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL);
protected:
wxList m_clientList; // contains the client data for the items
void DoApplyWidgetStyle(GtkRcStyle *style);
virtual int DoInsertItems(const wxArrayStringsAdapter& items,
unsigned int pos,
void **clientData, wxClientDataType type);
virtual void DoSetItemClientData(unsigned int n, void* clientData);
virtual void* DoGetItemClientData(unsigned int n) const;
virtual wxSize DoGetBestSize() const;
virtual bool IsOwnGtkWindow( GdkWindow *window );
private:
// DoInsertItems() helper
int GtkAddHelper(GtkWidget *menu, unsigned 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)
};
#endif // __GTKCHOICEH__
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