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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: wx/cursor.h
	3	// Purpose: wxCursor base header
	4	// Author: Julian Smart
	5	// Modified by:
	6	// Created:
	7	// Copyright: (c) Julian Smart
	8	// RCS-ID: $Id$
	9	// Licence: wxWindows Licence
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#ifndef _WX_CURSOR_H_BASE_
	13	#define _WX_CURSOR_H_BASE_
	14
	15	#include "wx/defs.h"
	16
	17	/*
	18	wxCursor classes should have the following public API:
	19
	20	class WXDLLIMPEXP_CORE wxCursor : public wxGDIObject
	21	{
	22	public:
	23	wxCursor();
	24	wxCursor(const wxImage& image);
	25	wxCursor(const wxString& name,
	26	wxBitmapType type = wxCURSOR_DEFAULT_TYPE,
	27	int hotSpotX = 0, int hotSpotY = 0);
	28	wxCursor(wxStockCursor id) { InitFromStock(id); }
	29	#if WXWIN_COMPATIBILITY_2_8
	30	wxCursor(int id) { InitFromStock((wxStockCursor)id); }
	31	#endif
	32	virtual ~wxCursor();
	33	};
	34
	35	*/
	36
	37	#if defined(__WXMSW__)
	38	#define wxCURSOR_DEFAULT_TYPE wxBITMAP_TYPE_CUR_RESOURCE
	39	#include "wx/msw/cursor.h"
	40	#elif defined(__WXMOTIF__)
	41	#define wxCURSOR_DEFAULT_TYPE wxBITMAP_TYPE_XBM
	42	#include "wx/motif/cursor.h"
	43	#elif defined(__WXGTK20__)
	44	#ifdef __WINDOWS__
	45	#define wxCURSOR_DEFAULT_TYPE wxBITMAP_TYPE_CUR_RESOURCE
	46	#else
	47	#define wxCURSOR_DEFAULT_TYPE wxBITMAP_TYPE_XPM
	48	#endif
	49	#include "wx/gtk/cursor.h"
	50	#elif defined(__WXGTK__)
	51	#define wxCURSOR_DEFAULT_TYPE wxBITMAP_TYPE_XPM
	52	#include "wx/gtk1/cursor.h"
	53	#elif defined(__WXX11__)
	54	#define wxCURSOR_DEFAULT_TYPE wxBITMAP_TYPE_XPM
	55	#include "wx/x11/cursor.h"
	56	#elif defined(__WXDFB__)
	57	#define wxCURSOR_DEFAULT_TYPE wxBITMAP_TYPE_CUR_RESOURCE
	58	#include "wx/dfb/cursor.h"
	59	#elif defined(__WXMAC__)
	60	#define wxCURSOR_DEFAULT_TYPE wxBITMAP_TYPE_MACCURSOR_RESOURCE
	61	#include "wx/osx/cursor.h"
	62	#elif defined(__WXCOCOA__)
	63	#define wxCURSOR_DEFAULT_TYPE wxBITMAP_TYPE_MACCURSOR_RESOURCE
	64	#include "wx/cocoa/cursor.h"
	65	#elif defined(__WXPM__)
	66	#define wxCURSOR_DEFAULT_TYPE wxBITMAP_TYPE_CUR_RESOURCE
	67	#include "wx/os2/cursor.h"
	68	#endif
	69
	70	#include "wx/utils.h"
	71
	72	/* This is a small class which can be used by all ports
	73	to temporarily suspend the busy cursor. Useful in modal
	74	dialogs.
	75
	76	Actually that is not (any longer) quite true.. currently it is
	77	only used in wxGTK Dialog::ShowModal() and now uses static
	78	wxBusyCursor methods that are only implemented for wxGTK so far.
	79	The BusyCursor handling code should probably be implemented in
	80	common code somewhere instead of the separate implementations we
	81	currently have. Also the name BusyCursorSuspender is a little
	82	misleading since it doesn't actually suspend the BusyCursor, just
	83	masks one that is already showing.
	84	If another call to wxBeginBusyCursor is made while this is active
	85	the Busy Cursor will again be shown. But at least now it doesn't
	86	interfere with the state of wxIsBusy() -- RL
	87
	88	*/
	89	class wxBusyCursorSuspender
	90	{
	91	public:
	92	wxBusyCursorSuspender()
	93	{
	94	if( wxIsBusy() )
	95	{
	96	wxSetCursor( wxBusyCursor::GetStoredCursor() );
	97	}
	98	}
	99	~wxBusyCursorSuspender()
	100	{
	101	if( wxIsBusy() )
	102	{
	103	wxSetCursor( wxBusyCursor::GetBusyCursor() );
	104	}
	105	}
	106	};
	107	#endif
	108	// _WX_CURSOR_H_BASE_