IconMenuItem.h revision 2090ed13
1/*
2Open Tracker License
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4Terms and Conditions
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6Copyright (c) 1991-2000, Be Incorporated. All rights reserved.
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8Permission is hereby granted, free of charge, to any person obtaining a copy of
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15The above copyright notice and this permission notice applies to all licensees
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25Except as contained in this notice, the name of Be Incorporated shall not be
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29Tracker(TM), Be(R), BeOS(R), and BeIA(TM) are trademarks or registered trademarks
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33*/
34#ifndef ICON_MENU_ITEM_H
35#define ICON_MENU_ITEM_H
36
37
38// Menu item class with small icons.
39
40
41#include <MenuItem.h>
42#include "Model.h"
43#include "Utilities.h"
44
45
46class BNodeInfo;
47
48namespace BPrivate {
49
50const bigtime_t kSynchMenuInvokeTimeout = 5000000;
51
52class IconMenuItem : public PositionPassingMenuItem {
53	public:
54		IconMenuItem(const char* label, BMessage* message, BBitmap* icon);
55		IconMenuItem(const char* label, BMessage* message,
56			const char* iconType, icon_size which);
57		IconMenuItem(const char* label, BMessage* message,
58			const BNodeInfo* nodeInfo, icon_size which);
59		IconMenuItem(BMenu*, BMessage*, const char* iconType,
60			icon_size which);
61		virtual ~IconMenuItem();
62
63		virtual void GetContentSize(float* width, float* height);
64		virtual void DrawContent();
65
66	private:
67		BBitmap* fDeviceIcon;
68		float fHeightDelta;
69
70		typedef BMenuItem _inherited;
71};
72
73
74class ModelMenuItem : public BMenuItem {
75	public:
76		ModelMenuItem(const Model*, const char* title, BMessage*,
77			char shortcut = '\0', uint32 modifiers = 0,
78			bool drawText = true, bool extraPad = false);
79		ModelMenuItem(const Model*, BMenu*, bool drawText = true,
80			bool extraPad = false);
81		virtual ~ModelMenuItem();
82
83		virtual	status_t SetEntry(const BEntry*);
84		virtual	void DrawContent();
85		virtual	void Highlight(bool isHighlighted);
86		virtual	void GetContentSize(float* width, float* height);
87
88		const Model* TargetModel() const;
89
90	protected:
91		virtual status_t Invoke(BMessage* = NULL);
92			// overriden to support B_OPTION_KEY
93
94	private:
95		void DrawIcon();
96
97		Model fModel;
98		float fHeightDelta;
99		bool fDrawText;
100		bool fExtraPad;
101
102		typedef BMenuItem _inherited;
103};
104
105
106inline const Model*
107ModelMenuItem::TargetModel() const
108{
109	 return &fModel;
110}
111
112
113class SpecialModelMenuItem : public ModelMenuItem {
114	public:
115		SpecialModelMenuItem(const Model* model, BMenu* menu);
116
117		virtual	void DrawContent();
118
119	private:
120		typedef ModelMenuItem _inherited;
121};
122
123} // namespace BPrivate
124
125using BPrivate::IconMenuItem;
126using BPrivate::ModelMenuItem;
127using BPrivate::SpecialModelMenuItem;
128
129#endif	// ICON_MENU_ITEM_H
130