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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////
	2	// File: taskbar.h
	3	// Purpose: Defines wxTaskBarIcon class for manipulating icons on the
	4	// task bar. Optional.
	5	// Author: David Webster
	6	// Modified by:
	7	// Created: 10/17/99
	8	// RCS-ID: $Id$
	9	// Copyright: (c) David Webster
	10	// Licence: wxWindows licence
	11	/////////////////////////////////////////////////////////////////////////
	12
	13	#ifndef _WX_TASKBAR_H_
	14	#define _WX_TASKBAR_H_
	15
	16	#include <wx/event.h>
	17	#include <wx/list.h>
	18	#include <wx/icon.h>
	19
	20	class WXDLLEXPORT wxTaskBarIcon: public wxEvtHandler {
	21	DECLARE_DYNAMIC_CLASS(wxTaskBarIcon)
	22	public:
	23	wxTaskBarIcon(void);
	24	virtual ~wxTaskBarIcon(void);
	25
	26	// Accessors
	27	inline WXHWND GetHWND() const { return m_hWnd; }
	28	inline bool IsOK() const { return (m_hWnd != 0) ; }
	29	inline bool IsIconInstalled() const { return m_iconAdded; }
	30
	31	// Operations
	32	bool SetIcon(const wxIcon& icon, const wxString& tooltip = "");
	33	bool RemoveIcon(void);
	34	bool PopupMenu(wxMenu *menu); //, int x, int y);
	35
	36	// Overridables
	37	virtual void OnMouseMove(wxEvent&);
	38	virtual void OnLButtonDown(wxEvent&);
	39	virtual void OnLButtonUp(wxEvent&);
	40	virtual void OnRButtonDown(wxEvent&);
	41	virtual void OnRButtonUp(wxEvent&);
	42	virtual void OnLButtonDClick(wxEvent&);
	43	virtual void OnRButtonDClick(wxEvent&);
	44
	45	// Implementation
	46	static wxTaskBarIcon* FindObjectForHWND(WXHWND hWnd);
	47	static void AddObject(wxTaskBarIcon* obj);
	48	static void RemoveObject(wxTaskBarIcon* obj);
	49	static bool RegisterWindowClass();
	50	static WXHWND CreateTaskBarWindow();
	51	MRESULT WindowProc( WXHWND hWnd, UINT msg, MPARAM wParam, MPARAM lParam );
	52
	53	// Data members
	54	protected:
	55	WXHWND m_hWnd;
	56	bool m_iconAdded;
	57	static wxList sm_taskBarIcons;
	58	static bool sm_registeredClass;
	59	static unsigned int sm_taskbarMsg;
	60
	61	// non-virtual default event handlers to forward events to the virtuals
	62	void _OnMouseMove(wxEvent&);
	63	void _OnLButtonDown(wxEvent&);
	64	void _OnLButtonUp(wxEvent&);
	65	void _OnRButtonDown(wxEvent&);
	66	void _OnRButtonUp(wxEvent&);
	67	void _OnLButtonDClick(wxEvent&);
	68	void _OnRButtonDClick(wxEvent&);
	69
	70	DECLARE_EVENT_TABLE()
	71	};
	72
	73	const wxEventType wxEVT_TASKBAR_MOVE = wxEVT_FIRST + 1550;
	74	const wxEventType wxEVT_TASKBAR_LEFT_DOWN = wxEVT_FIRST + 1551;
	75	const wxEventType wxEVT_TASKBAR_LEFT_UP = wxEVT_FIRST + 1552;
	76	const wxEventType wxEVT_TASKBAR_RIGHT_DOWN = wxEVT_FIRST + 1553;
	77	const wxEventType wxEVT_TASKBAR_RIGHT_UP = wxEVT_FIRST + 1554;
	78	const wxEventType wxEVT_TASKBAR_LEFT_DCLICK = wxEVT_FIRST + 1555;
	79	const wxEventType wxEVT_TASKBAR_RIGHT_DCLICK = wxEVT_FIRST + 1556;
	80
	81	#define EVT_TASKBAR_MOVE(fn) wxEventTableEntry(wxEVT_TASKBAR_MOVE, -1, -1, (wxObjectEventFunction) (wxEventFunction) &fn, NULL),
	82	#define EVT_TASKBAR_LEFT_DOWN(fn) wxEventTableEntry(wxEVT_TASKBAR_LEFT_DOWN, -1, -1, (wxObjectEventFunction) (wxEventFunction) &fn, NULL),
	83	#define EVT_TASKBAR_LEFT_UP(fn) wxEventTableEntry(wxEVT_TASKBAR_LEFT_UP, -1, -1, (wxObjectEventFunction) (wxEventFunction) &fn, NULL),
	84	#define EVT_TASKBAR_RIGHT_DOWN(fn) wxEventTableEntry(wxEVT_TASKBAR_RIGHT_DOWN, -1, -1, (wxObjectEventFunction) (wxEventFunction) &fn, NULL),
	85	#define EVT_TASKBAR_RIGHT_UP(fn) wxEventTableEntry(wxEVT_TASKBAR_RIGHT_UP, -1, -1, (wxObjectEventFunction) (wxEventFunction) &fn, NULL),
	86	#define EVT_TASKBAR_LEFT_DCLICK(fn) wxEventTableEntry(wxEVT_TASKBAR_LEFT_DCLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) &fn, NULL),
	87	#define EVT_TASKBAR_RIGHT_DCLICK(fn) wxEventTableEntry(wxEVT_TASKBAR_RIGHT_DCLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) &fn, NULL),
	88
	89
	90	#endif
	91	// _TASKBAR_H_
	92