git.saurik.com Git - wxWidgets.git/blame_incremental

... / ...

Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: wx/gtk1/choice.h
	3	// Purpose:
	4	// Author: Robert Roebling
	5	// Copyright: (c) 1998 Robert Roebling
	6	// Licence: wxWindows licence
	7	/////////////////////////////////////////////////////////////////////////////
	8
	9	#ifndef __GTKCHOICEH__
	10	#define __GTKCHOICEH__
	11
	12	class WXDLLIMPEXP_FWD_BASE wxSortedArrayString;
	13	class WXDLLIMPEXP_FWD_BASE wxArrayString;
	14
	15	//-----------------------------------------------------------------------------
	16	// wxChoice
	17	//-----------------------------------------------------------------------------
	18
	19	class WXDLLIMPEXP_CORE wxChoice : public wxChoiceBase
	20	{
	21	public:
	22	wxChoice();
	23	wxChoice( wxWindow *parent, wxWindowID id,
	24	const wxPoint& pos = wxDefaultPosition,
	25	const wxSize& size = wxDefaultSize,
	26	int n = 0, const wxString choices[] = (const wxString *) NULL,
	27	long style = 0,
	28	const wxValidator& validator = wxDefaultValidator,
	29	const wxString& name = wxChoiceNameStr )
	30	{
	31	m_strings = NULL;
	32
	33	Create(parent, id, pos, size, n, choices, style, validator, name);
	34	}
	35	wxChoice( wxWindow *parent, wxWindowID id,
	36	const wxPoint& pos,
	37	const wxSize& size,
	38	const wxArrayString& choices,
	39	long style = 0,
	40	const wxValidator& validator = wxDefaultValidator,
	41	const wxString& name = wxChoiceNameStr )
	42	{
	43	m_strings = NULL;
	44
	45	Create(parent, id, pos, size, choices, style, validator, name);
	46	}
	47	virtual ~wxChoice();
	48	bool Create( wxWindow *parent, wxWindowID id,
	49	const wxPoint& pos = wxDefaultPosition,
	50	const wxSize& size = wxDefaultSize,
	51	int n = 0, const wxString choices[] = NULL,
	52	long style = 0,
	53	const wxValidator& validator = wxDefaultValidator,
	54	const wxString& name = wxChoiceNameStr );
	55	bool Create( wxWindow *parent, wxWindowID id,
	56	const wxPoint& pos,
	57	const wxSize& size,
	58	const wxArrayString& choices,
	59	long style = 0,
	60	const wxValidator& validator = wxDefaultValidator,
	61	const wxString& name = wxChoiceNameStr );
	62
	63	// implement base class pure virtuals
	64	void DoDeleteOneItem(unsigned int n);
	65	void DoClear();
	66
	67	int GetSelection() const;
	68	virtual void SetSelection(int n);
	69
	70	virtual unsigned int GetCount() const;
	71	virtual int FindString(const wxString& s, bool bCase = false) const;
	72	virtual wxString GetString(unsigned int n) const;
	73	virtual void SetString(unsigned int n, const wxString& string);
	74
	75	static wxVisualAttributes
	76	GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL);
	77
	78	protected:
	79	wxList m_clientList; // contains the client data for the items
	80
	81	void DoApplyWidgetStyle(GtkRcStyle *style);
	82	virtual int DoInsertItems(const wxArrayStringsAdapter& items,
	83	unsigned int pos,
	84	void **clientData, wxClientDataType type);
	85
	86	virtual void DoSetItemClientData(unsigned int n, void* clientData);
	87	virtual void* DoGetItemClientData(unsigned int n) const;
	88
	89	virtual wxSize DoGetBestSize() const;
	90
	91	virtual bool IsOwnGtkWindow( GdkWindow *window );
	92
	93	private:
	94	// DoInsertItems() helper
	95	int GtkAddHelper(GtkWidget *menu, unsigned int pos, const wxString& item);
	96
	97	// this array is only used for controls with wxCB_SORT style, so only
	98	// allocate it if it's needed (hence using pointer)
	99	wxSortedArrayString *m_strings;
	100
	101	public:
	102	// this circumvents a GTK+ 2.0 bug so that the selection is
	103	// invalidated properly
	104	int m_selection_hack;
	105
	106	private:
	107	DECLARE_DYNAMIC_CLASS(wxChoice)
	108	};
	109
	110
	111	#endif // __GTKCHOICEH__