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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: control.h
	3	// Purpose:
	4	// Author: Robert Roebling
	5	// Id: $Id$
	6	// Copyright: (c) 1998 Robert Roebling, Julian Smart
	7	// Licence: wxWindows licence
	8	/////////////////////////////////////////////////////////////////////////////
	9
	10	#ifndef __GTKCONTROLH__
	11	#define __GTKCONTROLH__
	12
	13	#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
	14	#pragma interface
	15	#endif
	16
	17	#include "wx/defs.h"
	18	#include "wx/object.h"
	19	#include "wx/list.h"
	20	#include "wx/window.h"
	21
	22	//-----------------------------------------------------------------------------
	23	// classes
	24	//-----------------------------------------------------------------------------
	25
	26	class wxControl;
	27
	28	//-----------------------------------------------------------------------------
	29	// wxControl
	30	//-----------------------------------------------------------------------------
	31
	32	// C-linkage function pointer types for GetDefaultAttributesFromGTKWidget
	33	extern "C" {
	34	typedef GtkWidget* (*wxGtkWidgetNew_t)(void);
	35	typedef GtkWidget* (wxGtkWidgetNewFromStr_t)(const gchar);
	36	typedef GtkWidget* (wxGtkWidgetNewFromAdj_t)(GtkAdjustment);
	37	}
	38
	39	class wxControl : public wxControlBase
	40	{
	41	public:
	42	wxControl();
	43	wxControl(wxWindow *parent, wxWindowID id,
	44	const wxPoint& pos = wxDefaultPosition,
	45	const wxSize& size = wxDefaultSize, long style = 0,
	46	const wxValidator& validator = wxDefaultValidator,
	47	const wxString& name = wxControlNameStr)
	48	{
	49	Create(parent, id, pos, size, style, validator, name);
	50	}
	51
	52	bool Create(wxWindow *parent, wxWindowID id,
	53	const wxPoint& pos = wxDefaultPosition,
	54	const wxSize& size = wxDefaultSize, long style = 0,
	55	const wxValidator& validator = wxDefaultValidator,
	56	const wxString& name = wxControlNameStr);
	57
	58	// this function will filter out '&' characters and will put the accelerator
	59	// char (the one immediately after '&') into m_chAccel (TODO not yet)
	60	virtual void SetLabel( const wxString &label );
	61	virtual wxString GetLabel() const;
	62
	63	virtual wxVisualAttributes GetDefaultAttributes() const;
	64
	65	protected:
	66	virtual wxSize DoGetBestSize() const;
	67	void PostCreation(const wxSize& size);
	68
	69	#ifdef __WXGTK20__
	70	wxString PrepareLabelMnemonics( const wxString &label ) const;
	71	#endif
	72
	73	// These are used by GetDefaultAttributes
	74	static wxVisualAttributes
	75	GetDefaultAttributesFromGTKWidget(GtkWidget* widget,
	76	bool useBase = false,
	77	int state = -1);
	78	static wxVisualAttributes
	79	GetDefaultAttributesFromGTKWidget(wxGtkWidgetNew_t,
	80	bool useBase = false,
	81	int state = -1);
	82	static wxVisualAttributes
	83	GetDefaultAttributesFromGTKWidget(wxGtkWidgetNewFromStr_t,
	84	bool useBase = false,
	85	int state = -1);
	86
	87	static wxVisualAttributes
	88	GetDefaultAttributesFromGTKWidget(wxGtkWidgetNewFromAdj_t,
	89	bool useBase = false,
	90	int state = -1);
	91
	92	// Widgets that use the style->base colour for the BG colour should
	93	// override this and return true.
	94	virtual bool UseGTKStyleBase() const { return false; }
	95
	96	wxString m_label;
	97	char m_chAccel; // enabled to avoid breaking binary compatibility later on
	98
	99	private:
	100	DECLARE_DYNAMIC_CLASS(wxControl)
	101	};
	102
	103	#endif // __GTKCONTROLH__