source: trunk/macosx/DragOverlayWindow.m @ 2149

Last change on this file since 2149 was 2149, checked in by livings124, 15 years ago

Merge file selection and torrent creation into the main branch.

The new code for these features is under a new license.

File size: 6.8 KB
Line 
1/******************************************************************************
2 * $Id$
3 *
4 * Copyright (c) 2007 Transmission authors and contributors
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the "Software"),
8 * to deal in the Software without restriction, including without limitation
9 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10 * and/or sell copies of the Software, and to permit persons to whom the
11 * Software is furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22 * DEALINGS IN THE SOFTWARE.
23 *****************************************************************************/
24
25#import "DragOverlayWindow.h"
26#import "DragOverlayView.h"
27#import "StringAdditions.h"
28
29@implementation DragOverlayWindow
30
31- (id) initWithLib: (tr_handle_t *) lib forWindow: (NSWindow *) window
32{
33    if (self = ([super initWithContentRect: NSMakeRect(0, 0, 1.0, 1.0) styleMask: NSBorderlessWindowMask
34                    backing: NSBackingStoreBuffered defer: NO]))
35    {
36        fLib = lib;
37       
38        [self setBackgroundColor: [NSColor colorWithCalibratedWhite: 0.0 alpha: 0.5]];
39        [self setAlphaValue: 0.0];
40        [self setOpaque: NO];
41        [self setHasShadow: NO];
42       
43        DragOverlayView * view = [[DragOverlayView alloc] initWithFrame: [self frame]];
44        [self setContentView: view];
45        [view release];
46       
47        [self setReleasedWhenClosed: NO];
48        [self setIgnoresMouseEvents: YES];
49       
50        fFadeInAnimation = [[NSViewAnimation alloc] initWithViewAnimations: [NSArray arrayWithObject:
51                                [NSDictionary dictionaryWithObjectsAndKeys: self, NSViewAnimationTargetKey,
52                                NSViewAnimationFadeInEffect, NSViewAnimationEffectKey, nil]]];
53        [fFadeInAnimation setDuration: 0.15];
54       
55        fFadeOutAnimation = [[NSViewAnimation alloc] initWithViewAnimations: [NSArray arrayWithObject:
56                                [NSDictionary dictionaryWithObjectsAndKeys: self, NSViewAnimationTargetKey,
57                                NSViewAnimationFadeOutEffect, NSViewAnimationEffectKey, nil]]];
58        [fFadeOutAnimation setDuration: 0.5];
59        [fFadeOutAnimation setAnimationBlockingMode: NSAnimationNonblockingThreaded];
60       
61        [window addChildWindow: self ordered: NSWindowAbove];
62    }
63    return self;
64}
65
66- (void) dealloc
67{
68    [fFadeInAnimation release];
69    [fFadeOutAnimation release];
70   
71    [super dealloc];
72}
73
74- (void) setTorrents: (NSArray *) files
75{
76    uint64_t size = 0;
77    int count = 0;
78   
79    NSString * name;
80    BOOL folder;
81    int fileCount = 0;
82   
83    NSString * file;
84    NSEnumerator * enumerator = [files objectEnumerator];
85    tr_torrent_t * tempTor;
86    tr_info_t * info;
87    while ((file = [enumerator nextObject]))
88    {
89        int error;
90        if ((tempTor = tr_torrentInit(fLib, [file UTF8String], NULL, 0, &error)))
91        {
92            info = tr_torrentInfo(tempTor);
93           
94            count++;
95            size += info->totalSize;
96            fileCount += info->fileCount;
97           
98            //only useful when one torrent
99            if (count == 1)
100            {
101                name = [NSString stringWithUTF8String: info->name];
102                folder = info->multifile;
103            }
104           
105            tr_torrentClose(tempTor);
106        }
107    }
108   
109    if (count <= 0)
110        return;
111   
112    //set strings and icon
113    NSImage * icon = nil;
114    NSString * secondString = [NSString stringForFileSize: size];
115    if (count > 1 || folder)
116    {
117        NSString * fileString;
118        if (fileCount == 1)
119            fileString = NSLocalizedString(@"1 File, ", "Drag overlay -> torrents");
120        else
121            fileString= [NSString stringWithFormat: NSLocalizedString(@"%d Files, ", "Drag overlay -> torrents"), fileCount];
122         secondString = [fileString stringByAppendingString: secondString];
123    }
124   
125    if (count == 1)
126        icon = [[NSWorkspace sharedWorkspace] iconForFileType: folder ? NSFileTypeForHFSTypeCode('fldr') : [name pathExtension]];
127    else
128    {
129        name = [NSString stringWithFormat: NSLocalizedString(@"%d Torrent Files", "Drag overlay -> torrents"), count];
130        secondString = [secondString stringByAppendingString: @" Total"];
131    }
132   
133    [[self contentView] setOverlay: icon mainLine: name subLine: secondString];
134   
135    //stop other animation and set to same progress
136    if ([fFadeOutAnimation isAnimating])
137    {
138        [fFadeOutAnimation stopAnimation];
139        [fFadeInAnimation setCurrentProgress: 1.0 - [fFadeOutAnimation currentProgress]];
140    }
141    [self setFrame: [[self parentWindow] frame] display: YES];
142    [fFadeInAnimation startAnimation];
143}
144
145- (void) setFile: (NSString *) file
146{
147       
148    [[self contentView] setOverlay: [NSImage imageNamed: @"Create.png"]
149        mainLine: NSLocalizedString(@"Create a Torrent File", "Drag overlay -> file") subLine: file];
150   
151    //stop other animation and set to same progress
152    if ([fFadeOutAnimation isAnimating])
153    {
154        [fFadeOutAnimation stopAnimation];
155        [fFadeInAnimation setCurrentProgress: 1.0 - [fFadeOutAnimation currentProgress]];
156    }
157    [self setFrame: [[self parentWindow] frame] display: YES];
158    [fFadeInAnimation startAnimation];
159}
160
161
162- (void) setURL: (NSString *) url
163{
164    [[self contentView] setOverlay: [NSImage imageNamed: @"Globe.tiff"]
165        mainLine: NSLocalizedString(@"Web Address", "Drag overlay -> url") subLine: url];
166   
167    //stop other animation and set to same progress
168    if ([fFadeOutAnimation isAnimating])
169    {
170        [fFadeOutAnimation stopAnimation];
171        [fFadeInAnimation setCurrentProgress: 1.0 - [fFadeOutAnimation currentProgress]];
172    }
173    [self setFrame: [[self parentWindow] frame] display: YES];
174    [fFadeInAnimation startAnimation];
175}
176
177- (void) fadeOut
178{
179    if ([self alphaValue] > 0.0)
180    {
181        //stop other animation and set to same progress
182        if ([fFadeInAnimation isAnimating])
183        {
184            [fFadeInAnimation stopAnimation];
185            [fFadeOutAnimation setCurrentProgress: 1.0 - [fFadeInAnimation currentProgress]];
186        }
187        [fFadeOutAnimation startAnimation];
188    }
189}
190
191@end
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