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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: wx/gtk/toplevel.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 _WX_GTK_TOPLEVEL_H_
	11	#define _WX_GTK_TOPLEVEL_H_
	12
	13	//-----------------------------------------------------------------------------
	14	// wxTopLevelWindowGTK
	15	//-----------------------------------------------------------------------------
	16
	17	class WXDLLIMPEXP_CORE wxTopLevelWindowGTK : public wxTopLevelWindowBase
	18	{
	19	public:
	20	// construction
	21	wxTopLevelWindowGTK() { Init(); }
	22	wxTopLevelWindowGTK(wxWindow *parent,
	23	wxWindowID id,
	24	const wxString& title,
	25	const wxPoint& pos = wxDefaultPosition,
	26	const wxSize& size = wxDefaultSize,
	27	long style = wxDEFAULT_FRAME_STYLE,
	28	const wxString& name = wxFrameNameStr)
	29	{
	30	Init();
	31
	32	Create(parent, id, title, pos, size, style, name);
	33	}
	34
	35	bool Create(wxWindow *parent,
	36	wxWindowID id,
	37	const wxString& title,
	38	const wxPoint& pos = wxDefaultPosition,
	39	const wxSize& size = wxDefaultSize,
	40	long style = wxDEFAULT_FRAME_STYLE,
	41	const wxString& name = wxFrameNameStr);
	42
	43	virtual ~wxTopLevelWindowGTK();
	44
	45	// implement base class pure virtuals
	46	virtual void Maximize(bool maximize = true);
	47	virtual bool IsMaximized() const;
	48	virtual void Iconize(bool iconize = true);
	49	virtual bool IsIconized() const;
	50	virtual void SetIcons(const wxIconBundle& icons);
	51	virtual void Restore();
	52
	53	virtual bool EnableCloseButton(bool enable = true);
	54
	55	virtual bool ShowFullScreen(bool show, long style = wxFULLSCREEN_ALL);
	56	virtual bool IsFullScreen() const { return m_fsIsShowing; };
	57
	58	virtual bool SetShape(const wxRegion& region);
	59
	60	virtual void RequestUserAttention(int flags = wxUSER_ATTENTION_INFO);
	61
	62	virtual void SetWindowStyleFlag( long style );
	63
	64	virtual bool Show(bool show = true);
	65
	66	virtual void Raise();
	67
	68	virtual bool IsActive();
	69
	70	virtual void SetTitle( const wxString &title );
	71	virtual wxString GetTitle() const { return m_title; }
	72
	73	virtual bool SetTransparent(wxByte alpha);
	74	virtual bool CanSetTransparent();
	75
	76	// Experimental, to allow help windows to be
	77	// viewable from within modal dialogs
	78	virtual void AddGrab();
	79	virtual void RemoveGrab();
	80	virtual bool IsGrabbed() const { return m_grabbed; }
	81
	82	// implementation from now on
	83	// --------------------------
	84
	85	// GTK callbacks
	86	virtual void OnInternalIdle();
	87
	88	// do not call this to iconize the frame, this is a private function!
	89	void SetIconizeState(bool iconic);
	90
	91	GtkWidget *m_mainWidget;
	92
	93	bool m_fsIsShowing; /* full screen */
	94	int m_fsSaveGdkFunc, m_fsSaveGdkDecor;
	95	wxRect m_fsSaveFrame;
	96
	97	// m_windowStyle translated to GDK's terms
	98	int m_gdkFunc,
	99	m_gdkDecor;
	100
	101	// size of WM decorations
	102	wxSize m_decorSize;
	103
	104	// shape of the frame
	105	wxRegion m_shape;
	106
	107	// private gtk_timeout_add result for mimicing wxUSER_ATTENTION_INFO and
	108	// wxUSER_ATTENTION_ERROR difference, -2 for no hint, -1 for ERROR hint, rest for GtkTimeout handle.
	109	int m_urgency_hint;
	110
	111	// return the size of the window without WM decorations
	112	void GTKDoGetSize(int width, int height) const;
	113
	114	void GTKUpdateDecorSize(const wxSize& decorSize);
	115
	116	protected:
	117	// give hints to the Window Manager for how the size
	118	// of the TLW can be changed by dragging
	119	virtual void DoSetSizeHints( int minW, int minH,
	120	int maxW, int maxH,
	121	int incW, int incH);
	122	// common part of all ctors
	123	void Init();
	124
	125	// move the window to the specified location and resize it
	126	virtual void DoMoveWindow(int x, int y, int width, int height);
	127
	128	// take into account WM decorations here
	129	virtual void DoSetSize(int x, int y,
	130	int width, int height,
	131	int sizeFlags = wxSIZE_AUTO);
	132
	133	virtual void DoSetClientSize(int width, int height);
	134	virtual void DoGetClientSize(int width, int height) const;
	135
	136	// string shown in the title bar
	137	wxString m_title;
	138
	139	bool m_deferShow;
	140
	141	private:
	142	wxSize& GetCachedDecorSize();
	143
	144	// is the frame currently iconized?
	145	bool m_isIconized;
	146
	147	// is the frame currently grabbed explicitly by the application?
	148	bool m_grabbed;
	149
	150	bool m_updateDecorSize;
	151	};
	152
	153	#endif // _WX_GTK_TOPLEVEL_H_