IconMenuItem.h revision d8c4f7b5
1/*
2Open Tracker License
3
4Terms and Conditions
5
6Copyright (c) 1991-2000, Be Incorporated. All rights reserved.
7
8Permission is hereby granted, free of charge, to any person obtaining a copy of
9this software and associated documentation files (the "Software"), to deal in
10the Software without restriction, including without limitation the rights to
11use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
12of the Software, and to permit persons to whom the Software is furnished to do
13so, subject to the following conditions:
14
15The above copyright notice and this permission notice applies to all licensees
16and shall be included in all copies or substantial portions of the Software.
17
18THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF TITLE, MERCHANTABILITY,
20FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
21BE INCORPORATED BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
22AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF, OR IN CONNECTION
23WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
24
25Except as contained in this notice, the name of Be Incorporated shall not be
26used in advertising or otherwise to promote the sale, use or other dealings in
27this Software without prior written authorization from Be Incorporated.
28
29Tracker(TM), Be(R), BeOS(R), and BeIA(TM) are trademarks or registered trademarks
30of Be Incorporated in the United States and other countries. Other brand product
31names are registered trademarks or trademarks of their respective holders.
32All rights reserved.
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			icon_size which = B_MINI_ICON);
56		IconMenuItem(const char* label, BMessage* message,
57			const char* iconType, icon_size which = B_MINI_ICON);
58		IconMenuItem(const char* label, BMessage* message,
59			const BNodeInfo* nodeInfo, icon_size which);
60		IconMenuItem(BMenu*, BMessage*, const char* iconType,
61			icon_size which = B_MINI_ICON);
62		IconMenuItem(BMessage* data);
63		virtual ~IconMenuItem();
64
65		static BArchivable* Instantiate(BMessage* data);
66		virtual status_t Archive(BMessage* data, bool deep = true) const;
67
68		virtual void GetContentSize(float* width, float* height);
69		virtual void DrawContent();
70		virtual void SetMarked(bool mark);
71
72		virtual void SetIcon(BBitmap* icon) { fDeviceIcon = icon; };
73		BBitmap* Icon() const { return fDeviceIcon; };
74
75		virtual void SetIconSize(icon_size which) { fWhich = which; };
76		icon_size IconSize() const { return fWhich; };
77
78	private:
79		BBitmap* fDeviceIcon;
80		float fHeightDelta;
81		icon_size fWhich;
82
83		typedef PositionPassingMenuItem _inherited;
84};
85
86
87class ModelMenuItem : public BMenuItem {
88	public:
89		ModelMenuItem(const Model*, const char* title, BMessage*,
90			char shortcut = '\0', uint32 modifiers = 0,
91			bool drawText = true, bool extraPad = false);
92		ModelMenuItem(const Model*, BMenu*, bool drawText = true,
93			bool extraPad = false);
94		virtual ~ModelMenuItem();
95
96		virtual	status_t SetEntry(const BEntry*);
97		virtual	void DrawContent();
98		virtual	void Highlight(bool isHighlighted);
99		virtual	void GetContentSize(float* width, float* height);
100
101		const Model* TargetModel() const;
102
103	protected:
104		virtual status_t Invoke(BMessage* = NULL);
105			// overriden to support B_OPTION_KEY
106
107	private:
108		void DrawIcon();
109
110		Model fModel;
111		float fHeightDelta;
112		bool fDrawText;
113		bool fExtraPad;
114
115		typedef BMenuItem _inherited;
116};
117
118
119inline const Model*
120ModelMenuItem::TargetModel() const
121{
122	 return &fModel;
123}
124
125
126class SpecialModelMenuItem : public ModelMenuItem {
127	public:
128		SpecialModelMenuItem(const Model* model, BMenu* menu);
129
130		virtual	void DrawContent();
131
132	private:
133		typedef ModelMenuItem _inherited;
134};
135
136} // namespace BPrivate
137
138using BPrivate::IconMenuItem;
139using BPrivate::ModelMenuItem;
140using BPrivate::SpecialModelMenuItem;
141
142#endif	// ICON_MENU_ITEM_H
143