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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: wx/gtk1/control.h
	3	// Purpose:
	4	// Author: Robert Roebling
	5	// Copyright: (c) 1998 Robert Roebling, Julian Smart
	6	// Licence: wxWindows licence
	7	/////////////////////////////////////////////////////////////////////////////
	8
	9	#ifndef __GTKCONTROLH__
	10	#define __GTKCONTROLH__
	11
	12	#include "wx/defs.h"
	13	#include "wx/object.h"
	14	#include "wx/list.h"
	15	#include "wx/window.h"
	16
	17	//-----------------------------------------------------------------------------
	18	// classes
	19	//-----------------------------------------------------------------------------
	20
	21	class WXDLLIMPEXP_FWD_CORE wxControl;
	22
	23	typedef struct _GtkLabel GtkLabel;
	24	typedef struct _GtkFrame GtkFrame;
	25
	26	//-----------------------------------------------------------------------------
	27	// wxControl
	28	//-----------------------------------------------------------------------------
	29
	30	// C-linkage function pointer types for GetDefaultAttributesFromGTKWidget
	31	extern "C" {
	32	typedef GtkWidget* (*wxGtkWidgetNew_t)(void);
	33	typedef GtkWidget* (wxGtkWidgetNewFromStr_t)(const char);
	34	typedef GtkWidget* (wxGtkWidgetNewFromAdj_t)(GtkAdjustment);
	35	}
	36
	37	class WXDLLIMPEXP_CORE wxControl : public wxControlBase
	38	{
	39	public:
	40	wxControl();
	41	wxControl(wxWindow *parent, wxWindowID id,
	42	const wxPoint& pos = wxDefaultPosition,
	43	const wxSize& size = wxDefaultSize, long style = 0,
	44	const wxValidator& validator = wxDefaultValidator,
	45	const wxString& name = wxControlNameStr)
	46	{
	47	Create(parent, id, pos, size, style, validator, name);
	48	}
	49
	50	bool Create(wxWindow *parent, wxWindowID id,
	51	const wxPoint& pos = wxDefaultPosition,
	52	const wxSize& size = wxDefaultSize, long style = 0,
	53	const wxValidator& validator = wxDefaultValidator,
	54	const wxString& name = wxControlNameStr);
	55
	56	virtual void SetLabel( const wxString &label );
	57	virtual wxString GetLabel() const;
	58
	59	virtual wxVisualAttributes GetDefaultAttributes() const;
	60
	61	protected:
	62	virtual wxSize DoGetBestSize() const;
	63	void PostCreation(const wxSize& size);
	64
	65	// sets the label to the given string and also sets it for the given widget
	66	void GTKSetLabelForLabel(GtkLabel *w, const wxString& label);
	67
	68	// as GTKSetLabelForLabel() but for a GtkFrame widget
	69	void GTKSetLabelForFrame(GtkFrame *w, const wxString& label);
	70
	71	// remove mnemonics ("&"s) from the label
	72	static wxString GTKRemoveMnemonics(const wxString& label);
	73
	74	// These are used by GetDefaultAttributes
	75	static wxVisualAttributes
	76	GetDefaultAttributesFromGTKWidget(GtkWidget* widget,
	77	bool useBase = false,
	78	int state = -1);
	79	static wxVisualAttributes
	80	GetDefaultAttributesFromGTKWidget(wxGtkWidgetNew_t,
	81	bool useBase = false,
	82	int state = -1);
	83	static wxVisualAttributes
	84	GetDefaultAttributesFromGTKWidget(wxGtkWidgetNewFromStr_t,
	85	bool useBase = false,
	86	int state = -1);
	87
	88	static wxVisualAttributes
	89	GetDefaultAttributesFromGTKWidget(wxGtkWidgetNewFromAdj_t,
	90	bool useBase = false,
	91	int state = -1);
	92
	93	// Widgets that use the style->base colour for the BG colour should
	94	// override this and return true.
	95	virtual bool UseGTKStyleBase() const { return false; }
	96
	97	// this field contains the label in wx format, i.e. with "&" mnemonics
	98	wxString m_label;
	99
	100	private:
	101	DECLARE_DYNAMIC_CLASS(wxControl)
	102	};
	103
	104	#endif // __GTKCONTROLH__