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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////
	2	// File: wx/msw/taskbar.h
	3	// Purpose: Defines wxTaskBarIcon class for manipulating icons on the
	4	// Windows task bar.
	5	// Author: Julian Smart
	6	// Modified by:
	7	// Created: 24/3/98
	8	// RCS-ID: $Id$
	9	// Copyright: (c) Julian Smart
	10	// Licence: wxWindows licence
	11	/////////////////////////////////////////////////////////////////////////
	12
	13	#ifndef _TASKBAR_H_
	14	#define _TASKBAR_H_
	15
	16	#ifdef __GNUG__
	17	#pragma interface "taskbar.h"
	18	#endif
	19
	20	#include "wx/event.h"
	21	#include "wx/list.h"
	22	#include "wx/icon.h"
	23
	24	class wxTaskBarIcon;
	25
	26	WX_DECLARE_EXPORTED_LIST(wxTaskBarIcon, wxTaskBarIconList);
	27
	28	class WXDLLEXPORT wxTaskBarIcon: public wxEvtHandler {
	29	DECLARE_DYNAMIC_CLASS(wxTaskBarIcon)
	30	public:
	31	wxTaskBarIcon(void);
	32	virtual ~wxTaskBarIcon(void);
	33
	34	// Accessors
	35	inline WXHWND GetHWND() const { return m_hWnd; }
	36	inline bool IsOK() const { return (m_hWnd != 0) ; }
	37	inline bool IsIconInstalled() const { return m_iconAdded; }
	38
	39	// Operations
	40	bool SetIcon(const wxIcon& icon, const wxString& tooltip = wxEmptyString);
	41	bool RemoveIcon(void);
	42	bool PopupMenu(wxMenu *menu); //, int x, int y);
	43
	44	// Overridables
	45	virtual void OnMouseMove(wxEvent&);
	46	virtual void OnLButtonDown(wxEvent&);
	47	virtual void OnLButtonUp(wxEvent&);
	48	virtual void OnRButtonDown(wxEvent&);
	49	virtual void OnRButtonUp(wxEvent&);
	50	virtual void OnLButtonDClick(wxEvent&);
	51	virtual void OnRButtonDClick(wxEvent&);
	52
	53	// Implementation
	54	static wxTaskBarIcon* FindObjectForHWND(WXHWND hWnd);
	55	static void AddObject(wxTaskBarIcon* obj);
	56	static void RemoveObject(wxTaskBarIcon* obj);
	57	static bool RegisterWindowClass();
	58	static WXHWND CreateTaskBarWindow();
	59	long WindowProc( WXHWND hWnd, unsigned int msg, unsigned int wParam, long lParam );
	60
	61	// Data members
	62	protected:
	63	WXHWND m_hWnd;
	64	bool m_iconAdded;
	65	static wxTaskBarIconList sm_taskBarIcons;
	66	static bool sm_registeredClass;
	67	static unsigned int sm_taskbarMsg;
	68
	69	// non-virtual default event handlers to forward events to the virtuals
	70	void _OnMouseMove(wxEvent&);
	71	void _OnLButtonDown(wxEvent&);
	72	void _OnLButtonUp(wxEvent&);
	73	void _OnRButtonDown(wxEvent&);
	74	void _OnRButtonUp(wxEvent&);
	75	void _OnLButtonDClick(wxEvent&);
	76	void _OnRButtonDClick(wxEvent&);
	77
	78
	79	DECLARE_EVENT_TABLE()
	80	};
	81
	82
	83	// ----------------------------------------------------------------------------
	84	// wxTaskBarIcon events
	85	// ----------------------------------------------------------------------------
	86
	87	class WXDLLEXPORT wxTaskBarIconEvent : public wxEvent
	88	{
	89	public:
	90	wxTaskBarIconEvent(wxEventType evtType, wxTaskBarIcon *tbIcon)
	91	: wxEvent(-1, evtType)
	92	{
	93	SetEventObject(tbIcon);
	94	}
	95
	96	virtual wxEvent Clone() const { return new wxTaskBarIconEvent(this); }
	97	};
	98
	99	BEGIN_DECLARE_EVENT_TYPES()
	100	DECLARE_EVENT_TYPE( wxEVT_TASKBAR_MOVE, 1550 )
	101	DECLARE_EVENT_TYPE( wxEVT_TASKBAR_LEFT_DOWN, 1551 )
	102	DECLARE_EVENT_TYPE( wxEVT_TASKBAR_LEFT_UP, 1552 )
	103	DECLARE_EVENT_TYPE( wxEVT_TASKBAR_RIGHT_DOWN, 1553 )
	104	DECLARE_EVENT_TYPE( wxEVT_TASKBAR_RIGHT_UP, 1554 )
	105	DECLARE_EVENT_TYPE( wxEVT_TASKBAR_LEFT_DCLICK, 1555 )
	106	DECLARE_EVENT_TYPE( wxEVT_TASKBAR_RIGHT_DCLICK, 1556 )
	107	END_DECLARE_EVENT_TYPES()
	108
	109	#define EVT_TASKBAR_MOVE(fn) DECLARE_EVENT_TABLE_ENTRY(wxEVT_TASKBAR_MOVE, -1, -1, (wxObjectEventFunction) (wxEventFunction) &fn, NULL),
	110	#define EVT_TASKBAR_LEFT_DOWN(fn) DECLARE_EVENT_TABLE_ENTRY(wxEVT_TASKBAR_LEFT_DOWN, -1, -1, (wxObjectEventFunction) (wxEventFunction) &fn, NULL),
	111	#define EVT_TASKBAR_LEFT_UP(fn) DECLARE_EVENT_TABLE_ENTRY(wxEVT_TASKBAR_LEFT_UP, -1, -1, (wxObjectEventFunction) (wxEventFunction) &fn, NULL),
	112	#define EVT_TASKBAR_RIGHT_DOWN(fn) DECLARE_EVENT_TABLE_ENTRY(wxEVT_TASKBAR_RIGHT_DOWN, -1, -1, (wxObjectEventFunction) (wxEventFunction) &fn, NULL),
	113	#define EVT_TASKBAR_RIGHT_UP(fn) DECLARE_EVENT_TABLE_ENTRY(wxEVT_TASKBAR_RIGHT_UP, -1, -1, (wxObjectEventFunction) (wxEventFunction) &fn, NULL),
	114	#define EVT_TASKBAR_LEFT_DCLICK(fn) DECLARE_EVENT_TABLE_ENTRY(wxEVT_TASKBAR_LEFT_DCLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) &fn, NULL),
	115	#define EVT_TASKBAR_RIGHT_DCLICK(fn) DECLARE_EVENT_TABLE_ENTRY(wxEVT_TASKBAR_RIGHT_DCLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) &fn, NULL),
	116
	117
	118	#endif
	119	// _TASKBAR_H_
	120
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