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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 WXDLLEXPORT wxTaskBarIcon: public wxEvtHandler {
	25	DECLARE_DYNAMIC_CLASS(wxTaskBarIcon)
	26	public:
	27	wxTaskBarIcon(void);
	28	virtual ~wxTaskBarIcon(void);
	29
	30	// Accessors
	31	inline WXHWND GetHWND() const { return m_hWnd; }
	32	inline bool IsOK() const { return (m_hWnd != 0) ; }
	33	inline bool IsIconInstalled() const { return m_iconAdded; }
	34
	35	// Operations
	36	bool SetIcon(const wxIcon& icon, const wxString& tooltip = wxEmptyString);
	37	bool RemoveIcon(void);
	38	bool PopupMenu(wxMenu *menu); //, int x, int y);
	39
	40	// Overridables
	41	virtual void OnMouseMove(wxEvent&);
	42	virtual void OnLButtonDown(wxEvent&);
	43	virtual void OnLButtonUp(wxEvent&);
	44	virtual void OnRButtonDown(wxEvent&);
	45	virtual void OnRButtonUp(wxEvent&);
	46	virtual void OnLButtonDClick(wxEvent&);
	47	virtual void OnRButtonDClick(wxEvent&);
	48
	49	// Implementation
	50	static wxTaskBarIcon* FindObjectForHWND(WXHWND hWnd);
	51	static void AddObject(wxTaskBarIcon* obj);
	52	static void RemoveObject(wxTaskBarIcon* obj);
	53	static bool RegisterWindowClass();
	54	static WXHWND CreateTaskBarWindow();
	55	long WindowProc( WXHWND hWnd, unsigned int msg, unsigned int wParam, long lParam );
	56
	57	// Data members
	58	protected:
	59	WXHWND m_hWnd;
	60	bool m_iconAdded;
	61	static wxList sm_taskBarIcons;
	62	static bool sm_registeredClass;
	63	static unsigned int sm_taskbarMsg;
	64
	65	// non-virtual default event handlers to forward events to the virtuals
	66	void _OnMouseMove(wxEvent&);
	67	void _OnLButtonDown(wxEvent&);
	68	void _OnLButtonUp(wxEvent&);
	69	void _OnRButtonDown(wxEvent&);
	70	void _OnRButtonUp(wxEvent&);
	71	void _OnLButtonDClick(wxEvent&);
	72	void _OnRButtonDClick(wxEvent&);
	73
	74
	75	DECLARE_EVENT_TABLE()
	76	};
	77
	78
	79	// ----------------------------------------------------------------------------
	80	// wxTaskBarIcon events
	81	// ----------------------------------------------------------------------------
	82
	83	class WXDLLEXPORT wxTaskBarIconEvent : public wxEvent
	84	{
	85	public:
	86	wxTaskBarIconEvent(wxEventType evtType, wxTaskBarIcon *tbIcon)
	87	: wxEvent(-1, evtType)
	88	{
	89	SetEventObject(tbIcon);
	90	}
	91
	92	virtual wxEvent Clone() const { return new wxTaskBarIconEvent(this); }
	93	};
	94
	95	BEGIN_DECLARE_EVENT_TYPES()
	96	DECLARE_EVENT_TYPE( wxEVT_TASKBAR_MOVE, 1550 )
	97	DECLARE_EVENT_TYPE( wxEVT_TASKBAR_LEFT_DOWN, 1551 )
	98	DECLARE_EVENT_TYPE( wxEVT_TASKBAR_LEFT_UP, 1552 )
	99	DECLARE_EVENT_TYPE( wxEVT_TASKBAR_RIGHT_DOWN, 1553 )
	100	DECLARE_EVENT_TYPE( wxEVT_TASKBAR_RIGHT_UP, 1554 )
	101	DECLARE_EVENT_TYPE( wxEVT_TASKBAR_LEFT_DCLICK, 1555 )
	102	DECLARE_EVENT_TYPE( wxEVT_TASKBAR_RIGHT_DCLICK, 1556 )
	103	END_DECLARE_EVENT_TYPES()
	104
	105	#define EVT_TASKBAR_MOVE(fn) DECLARE_EVENT_TABLE_ENTRY(wxEVT_TASKBAR_MOVE, -1, -1, (wxObjectEventFunction) (wxEventFunction) &fn, NULL),
	106	#define EVT_TASKBAR_LEFT_DOWN(fn) DECLARE_EVENT_TABLE_ENTRY(wxEVT_TASKBAR_LEFT_DOWN, -1, -1, (wxObjectEventFunction) (wxEventFunction) &fn, NULL),
	107	#define EVT_TASKBAR_LEFT_UP(fn) DECLARE_EVENT_TABLE_ENTRY(wxEVT_TASKBAR_LEFT_UP, -1, -1, (wxObjectEventFunction) (wxEventFunction) &fn, NULL),
	108	#define EVT_TASKBAR_RIGHT_DOWN(fn) DECLARE_EVENT_TABLE_ENTRY(wxEVT_TASKBAR_RIGHT_DOWN, -1, -1, (wxObjectEventFunction) (wxEventFunction) &fn, NULL),
	109	#define EVT_TASKBAR_RIGHT_UP(fn) DECLARE_EVENT_TABLE_ENTRY(wxEVT_TASKBAR_RIGHT_UP, -1, -1, (wxObjectEventFunction) (wxEventFunction) &fn, NULL),
	110	#define EVT_TASKBAR_LEFT_DCLICK(fn) DECLARE_EVENT_TABLE_ENTRY(wxEVT_TASKBAR_LEFT_DCLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) &fn, NULL),
	111	#define EVT_TASKBAR_RIGHT_DCLICK(fn) DECLARE_EVENT_TABLE_ENTRY(wxEVT_TASKBAR_RIGHT_DCLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) &fn, NULL),
	112
	113
	114	#endif
	115	// _TASKBAR_H_
	116
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