PictureButton.h revision c109d7e0
1/*
2 * Copyright 2001-2008, Haiku, Inc. All rights reserved.
3 * Distributed under the terms of the MIT License.
4 */
5#ifndef _PICTURE_BUTTON_H
6#define _PICTURE_BUTTON_H
7
8
9#include <Control.h>
10#include <Picture.h>
11
12
13enum {
14	B_ONE_STATE_BUTTON,
15	B_TWO_STATE_BUTTON
16};
17
18
19class BPictureButton : public BControl {
20public:
21								BPictureButton(BRect frame, const char* name,
22									BPicture* off, BPicture* on,
23									BMessage* message,
24									uint32 behavior = B_ONE_STATE_BUTTON,
25									uint32 resizingMode = B_FOLLOW_LEFT
26										| B_FOLLOW_TOP,
27									uint32 flgs = B_WILL_DRAW | B_NAVIGABLE);
28								BPictureButton(BMessage* archive);
29
30	virtual						~BPictureButton();
31
32	static	BArchivable*		Instantiate(BMessage* archive);
33	virtual	status_t			Archive(BMessage* archive,
34									bool deep = true) const;
35
36	virtual	void				AttachedToWindow();
37	virtual	void				DetachedFromWindow();
38	virtual	void				AllAttached();
39	virtual	void				AllDetached();
40
41	virtual	void				ResizeToPreferred();
42	virtual	void				GetPreferredSize(float* _width,
43									float* _height);
44	virtual	void				FrameMoved(BPoint position);
45	virtual	void				FrameResized(float width, float height);
46
47	virtual	void				WindowActivated(bool state);
48	virtual	void				MakeFocus(bool state = true);
49
50	virtual	void				Draw(BRect updateRect);
51
52	virtual	void				MessageReceived(BMessage* message);
53	virtual	void				KeyDown(const char* bytes, int32 numBytes);
54	virtual	void				MouseDown(BPoint where);
55	virtual	void				MouseUp(BPoint where);
56	virtual	void				MouseMoved(BPoint where, uint32 transit,
57									const BMessage* message);
58
59	virtual	void				SetEnabledOn(BPicture* picture);
60	virtual	void				SetEnabledOff(BPicture* picture);
61	virtual	void				SetDisabledOn(BPicture* picture);
62	virtual	void				SetDisabledOff(BPicture* picture);
63
64			BPicture*			EnabledOn() const;
65			BPicture*			EnabledOff() const;
66			BPicture*			DisabledOn() const;
67			BPicture*			DisabledOff() const;
68
69	virtual	void				SetBehavior(uint32 behavior);
70	uint32						Behavior() const;
71
72	virtual	void				SetValue(int32 value);
73	virtual	status_t			Invoke(BMessage* message = NULL);
74
75	virtual	BHandler*			ResolveSpecifier(BMessage* message,
76									int32 index, BMessage* specifier,
77									int32 form, const char* property);
78	virtual	status_t			GetSupportedSuites(BMessage* data);
79
80	virtual	status_t			Perform(perform_code code, void* data);
81
82	virtual	status_t			SetIcon(const BBitmap* icon, uint32 flags = 0);
83
84private:
85	// FBC padding and forbidden methods
86	virtual	void				_ReservedPictureButton1();
87	virtual	void				_ReservedPictureButton2();
88	virtual	void				_ReservedPictureButton3();
89
90			BPictureButton&		operator=(const BPictureButton& other);
91
92private:
93			BPicture*			fEnabledOff;
94			BPicture*			fEnabledOn;
95			BPicture*			fDisabledOff;
96			BPicture*			fDisabledOn;
97
98			bool				unused;
99
100			uint32				fBehavior;
101
102			uint32				_reserved[4];
103};
104
105#endif // _PICTURE_BUTTON_H
106