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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	DECLARE_EVENT_TABLE()
	20	public:
	21	// construction
	22	wxTopLevelWindowGTK() { Init(); }
	23	wxTopLevelWindowGTK(wxWindow *parent,
	24	wxWindowID id,
	25	const wxString& title,
	26	const wxPoint& pos = wxDefaultPosition,
	27	const wxSize& size = wxDefaultSize,
	28	long style = wxDEFAULT_FRAME_STYLE,
	29	const wxString& name = wxFrameNameStr)
	30	{
	31	Init();
	32
	33	Create(parent, id, title, pos, size, style, name);
	34	}
	35
	36	bool Create(wxWindow *parent,
	37	wxWindowID id,
	38	const wxString& title,
	39	const wxPoint& pos = wxDefaultPosition,
	40	const wxSize& size = wxDefaultSize,
	41	long style = wxDEFAULT_FRAME_STYLE,
	42	const wxString& name = wxFrameNameStr);
	43
	44	virtual ~wxTopLevelWindowGTK();
	45
	46	// implement base class pure virtuals
	47	virtual void Maximize(bool maximize = true);
	48	virtual bool IsMaximized() const;
	49	virtual void Iconize(bool iconize = true);
	50	virtual bool IsIconized() const;
	51	virtual void SetIcons(const wxIconBundle& icons);
	52	virtual void Restore();
	53
	54	virtual bool EnableCloseButton(bool enable = true);
	55
	56	virtual bool ShowFullScreen(bool show, long style = wxFULLSCREEN_ALL);
	57	virtual bool IsFullScreen() const { return m_fsIsShowing; };
	58
	59	virtual bool SetShape(const wxRegion& region);
	60
	61	virtual void RequestUserAttention(int flags = wxUSER_ATTENTION_INFO);
	62
	63	virtual void SetWindowStyleFlag( long style );
	64
	65	virtual bool Show(bool show = true);
	66
	67	virtual void Raise();
	68
	69	virtual bool IsActive();
	70
	71	virtual void SetTitle( const wxString &title );
	72	virtual wxString GetTitle() const { return m_title; }
	73
	74	virtual bool SetTransparent(wxByte alpha);
	75	virtual bool CanSetTransparent();
	76
	77	// Experimental, to allow help windows to be
	78	// viewable from within modal dialogs
	79	virtual void AddGrab();
	80	virtual void RemoveGrab();
	81	virtual bool IsGrabbed() const { return m_grabbed; }
	82
	83	// implementation from now on
	84	// --------------------------
	85
	86	// GTK callbacks
	87	virtual void OnInternalIdle();
	88
	89	// Respond to system colour change
	90	void OnSysColourChanged(wxSysColourChangedEvent& event);
	91
	92	// do not call this to iconize the frame, this is a private function!
	93	void SetIconizeState(bool iconic);
	94
	95	GtkWidget *m_mainWidget;
	96
	97	bool m_deferShow;
	98
	99	bool m_fsIsShowing; /* full screen */
	100	int m_fsSaveGdkFunc, m_fsSaveGdkDecor;
	101	wxRect m_fsSaveFrame;
	102
	103	// m_windowStyle translated to GDK's terms
	104	int m_gdkFunc,
	105	m_gdkDecor;
	106
	107	// size of WM decorations
	108	wxSize m_decorSize;
	109
	110	// shape of the frame
	111	wxRegion m_shape;
	112
	113	// private gtk_timeout_add result for mimicing wxUSER_ATTENTION_INFO and
	114	// wxUSER_ATTENTION_ERROR difference, -2 for no hint, -1 for ERROR hint, rest for GtkTimeout handle.
	115	int m_urgency_hint;
	116
	117	// return the size of the window without WM decorations
	118	void GTKDoGetSize(int width, int height) const;
	119
	120	void GTKUpdateDecorSize(const wxSize& decorSize);
	121
	122	protected:
	123	// give hints to the Window Manager for how the size
	124	// of the TLW can be changed by dragging
	125	virtual void DoSetSizeHints( int minW, int minH,
	126	int maxW, int maxH,
	127	int incW, int incH);
	128	// common part of all ctors
	129	void Init();
	130
	131	// move the window to the specified location and resize it
	132	virtual void DoMoveWindow(int x, int y, int width, int height);
	133
	134	// take into account WM decorations here
	135	virtual void DoSetSize(int x, int y,
	136	int width, int height,
	137	int sizeFlags = wxSIZE_AUTO);
	138
	139	virtual void DoSetClientSize(int width, int height);
	140	virtual void DoGetClientSize(int width, int height) const;
	141
	142	// string shown in the title bar
	143	wxString m_title;
	144
	145	private:
	146	wxSize& GetCachedDecorSize();
	147
	148	// is the frame currently iconized?
	149	bool m_isIconized;
	150
	151	// is the frame currently grabbed explicitly by the application?
	152	bool m_grabbed;
	153	};
	154
	155	#endif // _WX_GTK_TOPLEVEL_H_