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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: choice.h
	3	// Purpose: wxChoice class
	4	// Author: Julian Smart
	5	// Modified by:
	6	// Created: 17/09/98
	7	// RCS-ID: $Id$
	8	// Copyright: (c) Julian Smart
	9	// Licence: wxWindows licence
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#ifndef _WX_CHOICE_H_
	13	#define _WX_CHOICE_H_
	14
	15	#ifdef __GNUG__
	16	#pragma interface "choice.h"
	17	#endif
	18
	19	#include "wx/ctrlsub.h"
	20
	21	WXDLLEXPORT_DATA(extern const char*) wxChoiceNameStr;
	22
	23	// Choice item
	24	class WXDLLEXPORT wxChoice: public wxControlWithItems
	25	{
	26	DECLARE_DYNAMIC_CLASS(wxChoice)
	27
	28	public:
	29	wxChoice();
	30	~wxChoice();
	31
	32	wxChoice(wxWindow *parent, wxWindowID id,
	33	const wxPoint& pos = wxDefaultPosition,
	34	const wxSize& size = wxDefaultSize,
	35	int n = 0, const wxString choices[] = NULL,
	36	long style = 0,
	37	const wxValidator& validator = wxDefaultValidator,
	38	const wxString& name = wxChoiceNameStr)
	39	{
	40	Create(parent, id, pos, size, n, choices, style, validator, name);
	41	}
	42
	43	bool Create(wxWindow *parent, wxWindowID id,
	44	const wxPoint& pos = wxDefaultPosition,
	45	const wxSize& size = wxDefaultSize,
	46	int n = 0, const wxString choices[] = NULL,
	47	long style = 0,
	48	const wxValidator& validator = wxDefaultValidator,
	49	const wxString& name = wxChoiceNameStr);
	50
	51	// Virtual functions required by wxControlWithItems.
	52	// They are not all implemented yet :-(
	53	virtual int GetCount() const;
	54	virtual int DoAppend(const wxString& item);
	55	virtual void DoInsertItems(const wxArrayString& items, int pos);
	56	virtual void DoSetItems(const wxArrayString& items, void **clientData);
	57	virtual void DoSetFirstItem(int n);
	58	virtual void DoSetItemClientData(int n, void* clientData);
	59	virtual void* DoGetItemClientData(int n) const;
	60	virtual void DoSetItemClientObject(int n, wxClientData* clientData);
	61	virtual wxClientData* DoGetItemClientObject(int n) const;
	62	virtual void Select(int n);
	63	virtual void SetString(int n, const wxString& s);
	64
	65	// Original API
	66	virtual void Append(const wxString& item);
	67	virtual void Delete(int n);
	68	virtual void Clear();
	69	virtual int GetSelection() const ;
	70	virtual void SetSelection(int n);
	71	virtual int FindString(const wxString& s) const;
	72	virtual wxString GetString(int n) const ;
	73
	74	virtual wxString GetStringSelection() const ;
	75	virtual bool SetStringSelection(const wxString& sel);
	76
	77	virtual int Number() const { return m_noStrings; }
	78	virtual void Command(wxCommandEvent& event);
	79
	80	virtual void SetColumns(int n = 1 );
	81	virtual int GetColumns() const ;
	82
	83	void SetFocus();
	84
	85	// Implementation
	86	virtual void ChangeFont(bool keepOriginalSize = TRUE);
	87	virtual void ChangeBackgroundColour();
	88	virtual void ChangeForegroundColour();
	89	WXWidget GetTopWidget() const { return m_formWidget; }
	90	WXWidget GetMainWidget() const { return m_buttonWidget; }
	91
	92	protected:
	93	int m_noStrings;
	94	WXWidget m_menuWidget;
	95	WXWidget m_buttonWidget;
	96	WXWidget* m_widgetList ;
	97	WXWidget m_formWidget;
	98	wxStringList m_stringList;
	99	wxList m_clientList; // contains the client data for the items
	100
	101
	102	virtual void DoSetSize(int x, int y,
	103	int width, int height,
	104	int sizeFlags = wxSIZE_AUTO);
	105	};
	106
	107	#endif
	108	// _WX_CHOICE_H_