/[gnustep]/gnustep/usr-apps/gworkspace/GWLib/BIcon.h
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Contents of /gnustep/usr-apps/gworkspace/GWLib/BIcon.h

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Revision 1.3 - (show annotations) (download)
Mon Sep 29 13:20:28 2003 UTC (20 years, 6 months ago) by esersale
Branch: MAIN
Changes since 1.2: +0 -5 lines
File MIME type: text/plain
*** empty log message ***

1 /* BIcon.h
2 *
3 * Copyright (C) 2003 Free Software Foundation, Inc.
4 *
5 * Author: Enrico Sersale <enrico@imago.ro>
6 * Date: August 2001
7 *
8 * This file is part of the GNUstep GWorkspace application
9 *
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
14 *
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
19 *
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
23 */
24
25
26 #ifndef BICON_H
27 #define BICON_H
28
29 #include <AppKit/NSView.h>
30
31 #define ICONPOSITION(s1, s2) (NSMakePoint(((int)(s1).width - (int)(s2).width) >> 1, \
32 ((int)(s1).height - (int)(s2).height) >> 1))
33
34 #define ONICON(p, s1, s2) ([self mouse: (p) \
35 inRect: NSMakeRect(((int)(s1).width - (int)(s2).width) >> 1,\
36 ((int)(s1).height - (int)(s2).height) >> 1, 48, 48)])
37
38 @class NSString;
39 @class NSArray;
40 @class NSFileManager;
41 @class NSEvent;
42 @class NSPasteboard;
43 @class NSImage;
44 @class NSTextField;
45 @class BIconLabel;
46
47 @interface BIcon : NSView
48 {
49 NSArray *paths;
50 NSString *fullpath;
51 NSString *name;
52 NSString *hostname;
53
54 BOOL isRootIcon;
55 BOOL singlepath;
56 NSString *type;
57 BOOL isPakage;
58 BOOL isbranch;
59 BOOL dimmed;
60 BOOL locked;
61
62 NSImage *icon, *highlight, *arrow;
63 BIconLabel *namelabel;
64
65 id delegate;
66 id gworkspace;
67
68 BOOL isSelect;
69 BOOL contestualMenu;
70
71 int dragdelay;
72 BOOL isDragTarget;
73 BOOL onSelf;
74
75 NSFileManager *fm;
76 }
77
78 - (void)setDelegate:(id)aDelegate;
79
80 - (id)delegate;
81
82 - (void)setPaths:(NSArray *)p;
83
84 - (void)select;
85
86 - (void)unselect;
87
88 - (void)renewIcon;
89
90 - (void)openWithApp:(id)sender;
91
92 - (void)openWith:(id)sender;
93
94 - (NSTextField *)label;
95
96 - (void)clickOnLabel;
97
98 - (NSString *)type;
99
100 - (BOOL)isSinglePath;
101
102 - (BOOL)isSelect;
103
104 - (void)setBranch:(BOOL)value;
105
106 - (BOOL)isBranch;
107
108 - (void)setDimmed:(BOOL)value;
109
110 - (BOOL)isDimmed;
111
112 - (void)setLocked:(BOOL)value;
113
114 - (BOOL)isLocked;
115
116 - (BOOL)isRootIcon;
117
118 - (NSArray *)paths;
119
120 - (NSString *)name;
121
122 - (NSString *)hostname;
123
124 - (NSImage *)icon;
125
126 - (NSSize)iconShift;
127
128 @end
129
130
131 @interface BIcon (DraggingSource)
132
133 - (void)startExternalDragOnEvent:(NSEvent *)event;
134
135 - (void)declareAndSetShapeOnPasteboard:(NSPasteboard *)pb;
136
137 - (unsigned int)draggingSourceOperationMaskForLocal:(BOOL)flag;
138
139 - (void)draggedImage:(NSImage *)anImage
140 endedAt:(NSPoint)aPoint
141 deposited:(BOOL)flag;
142
143 @end
144
145
146 @interface BIcon (DraggingDestination)
147
148 - (unsigned int)draggingEntered:(id <NSDraggingInfo>)sender;
149
150 - (unsigned int)draggingUpdated:(id <NSDraggingInfo>)sender;
151
152 - (void)draggingExited:(id <NSDraggingInfo>)sender;
153
154 - (BOOL)prepareForDragOperation:(id <NSDraggingInfo>)sender;
155
156 - (BOOL)performDragOperation:(id <NSDraggingInfo>)sender;
157
158 - (void)concludeDragOperation:(id <NSDraggingInfo>)sender;
159
160 @end
161
162
163 //
164 // Methods Implemented by the Delegate
165 //
166
167 @interface NSObject (BIconDelegateMethods)
168
169 - (void)icon:(BIcon *)sender setFrameOfLabel:(NSTextField *)label;
170
171 - (void)unselectOtherIcons:(BIcon *)selicon;
172
173 - (void)unselectNameEditor;
174
175 - (void)restoreSelectionAfterDndOfIcon:(BIcon *)dndicon;
176
177 - (void)clickOnIcon:(BIcon *)clicked;
178
179 - (void)doubleClickOnIcon:(BIcon *)clicked newViewer:(BOOL)isnew;
180
181 @end
182
183 #endif // BICON_H

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