haiku/headers/os/interface/RadioButton.h

//------------------------------------------------------------------------------
//	Copyright (c) 2001-2002, OpenBeOS
//
//	Permission is hereby granted, free of charge, to any person obtaining a
//	copy of this software and associated documentation files (the "Software"),
//	to deal in the Software without restriction, including without limitation
//	the rights to use, copy, modify, merge, publish, distribute, sublicense,
//	and/or sell copies of the Software, and to permit persons to whom the
//	Software is furnished to do so, subject to the following conditions:
//
//	The above copyright notice and this permission notice shall be included in
//	all copies or substantial portions of the Software.
//
//	THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
//	IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
//	FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
//	AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
//	LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
//	FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
//	DEALINGS IN THE SOFTWARE.
//
//	File Name:		RadioButton.cpp
//	Author:			Marc Flerackers (mflerackers@androme.be)
//	Description:	BRadioButton represents a single on/off button.  All
//                  sibling BRadioButton objects comprise a single
//                  "multiple choice" control.
//------------------------------------------------------------------------------

#ifndef	_RADIO_BUTTON_H
#define	_RADIO_BUTTON_H

// Standard Includes -----------------------------------------------------------

// System Includes -------------------------------------------------------------
#include <BeBuild.h>
#include <Control.h>
#include <Bitmap.h>

// Project Includes ------------------------------------------------------------

// Local Includes --------------------------------------------------------------

// Local Defines ---------------------------------------------------------------

// Globals ---------------------------------------------------------------------

// BRadioButton class ----------------------------------------------------------
class BRadioButton : public BControl {

public:
						BRadioButton(BRect frame,
								const char *name,
								const char *label,
								BMessage *message,
								uint32 resizMask = B_FOLLOW_LEFT | B_FOLLOW_TOP,
								uint32 flags = B_WILL_DRAW | B_NAVIGABLE);

						BRadioButton(BMessage *archive);
virtual					~BRadioButton();

static	BArchivable		*Instantiate(BMessage *archive);
virtual	status_t		Archive(BMessage *archive, bool deep = true) const;

virtual	void			Draw(BRect updateRect);
virtual	void			MouseDown(BPoint point);
virtual	void			AttachedToWindow();
virtual	void			KeyDown(const char *bytes, int32 numBytes);
virtual	void			SetValue(int32 value);
virtual	void			GetPreferredSize(float *width, float *height);
virtual void			ResizeToPreferred();
virtual	status_t		Invoke(BMessage *message = NULL);

virtual void			MessageReceived(BMessage *message);
virtual void			WindowActivated(bool active);
virtual	void			MouseUp(BPoint point);
virtual	void			MouseMoved(BPoint point, uint32 transit, const BMessage *message);
virtual	void			DetachedFromWindow();
virtual	void			FrameMoved(BPoint newLocation);
virtual	void			FrameResized(float width, float height);

virtual BHandler		*ResolveSpecifier(BMessage *message,
										int32 index,
										BMessage *specifier,
										int32 what,
										const char *property);

virtual void			MakeFocus(bool focused = true);
virtual void			AllAttached();
virtual void			AllDetached();
virtual status_t		GetSupportedSuites(BMessage *message);

virtual status_t		Perform(perform_code d, void *arg);

private:
friend	status_t		_init_interface_kit_();

virtual	void			_ReservedRadioButton1();
virtual	void			_ReservedRadioButton2();

		BRadioButton	&operator=(const BRadioButton &);

		BRect			_KnobFrame() const;
		// for use in "synchronous" BWindows
		void			_Redraw();

static	BBitmap			*sBitmaps[2][3];

		bool			fOutlined;
		uint32			_reserved[2];
};
//------------------------------------------------------------------------------

#endif // _RADIO_BUTTON_H

/*
 * $Log $
 *
 * $Id  $
 *
 */