source: trunk/macosx/FilePriorityCell.m

Last change on this file was 13340, checked in by livings124, 9 years ago

#4749 When accessing images using imageNamed:, don't include the .png. This fixes the app not using the @2x images in HiDPI mode.

  • Property Id set to /Users/mitchell/Desktop/Transmission/macosx/ActionMenuRatioToDisplayRatioTransformer.h
  • Property svn:keywords set to Date Rev Author Id
File size: 6.9 KB
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1/******************************************************************************
2 * $Id: FilePriorityCell.m 13340 2012-06-10 02:35:58Z mikedld $
3 *
4 * Copyright (c) 2007-2012 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 "FilePriorityCell.h"
26#import "FileOutlineView.h"
27#import "FileListNode.h"
28#import "NSImageAdditions.h"
29#import "Torrent.h"
30
31#define IMAGE_OVERLAP 1.0
32
33@implementation FilePriorityCell
34
35- (id) init
36{
37    if ((self = [super init]))
38    {
39        [self setTrackingMode: NSSegmentSwitchTrackingSelectAny];
40        [self setControlSize: NSMiniControlSize];
41        [self setSegmentCount: 3];
42       
43        for (NSInteger i = 0; i < [self segmentCount]; i++)
44        {
45            [self setLabel: @"" forSegment: i];
46            [self setWidth: 9.0f forSegment: i]; //9 is minimum size to get proper look
47        }
48       
49        [self setImage: [NSImage imageNamed: @"PriorityControlLow"] forSegment: 0];
50        [self setImage: [NSImage imageNamed: @"PriorityControlNormal"] forSegment: 1];
51        [self setImage: [NSImage imageNamed: @"PriorityControlHigh"] forSegment: 2];
52       
53        fHoverRow = NO;
54    }
55    return self;
56}
57
58- (id) copyWithZone: (NSZone *) zone
59{
60    id value = [super copyWithZone: zone];
61    [value setRepresentedObject: [self representedObject]];
62    return value;
63}
64
65- (void) setSelected: (BOOL) flag forSegment: (NSInteger) segment
66{
67    [super setSelected: flag forSegment: segment];
68   
69    //only for when clicking manually
70    NSInteger priority;
71    switch (segment)
72    {
73        case 0:
74            priority = TR_PRI_LOW;
75            break;
76        case 1:
77            priority = TR_PRI_NORMAL;
78            break;
79        case 2:
80            priority = TR_PRI_HIGH;
81            break;
82    }
83   
84    Torrent * torrent = [(FileListNode *)[self representedObject] torrent];
85    [torrent setFilePriority: priority forIndexes: [(FileListNode *)[self representedObject] indexes]];
86   
87    FileOutlineView * controlView = (FileOutlineView *)[self controlView];
88    [controlView setNeedsDisplay: YES];
89}
90
91- (void) addTrackingAreasForView: (NSView *) controlView inRect: (NSRect) cellFrame withUserInfo: (NSDictionary *) userInfo
92            mouseLocation: (NSPoint) mouseLocation
93{
94    NSTrackingAreaOptions options = NSTrackingEnabledDuringMouseDrag | NSTrackingMouseEnteredAndExited | NSTrackingActiveAlways;
95   
96    if (NSMouseInRect(mouseLocation, cellFrame, [controlView isFlipped]))
97    {
98        options |= NSTrackingAssumeInside;
99        [controlView setNeedsDisplayInRect: cellFrame];
100    }
101   
102    NSTrackingArea * area = [[NSTrackingArea alloc] initWithRect: cellFrame options: options owner: controlView userInfo: userInfo];
103    [controlView addTrackingArea: area];
104    [area release];
105}
106
107- (void) setHovered: (BOOL) hovered
108{
109    fHoverRow = hovered;
110}
111
112- (void) drawWithFrame: (NSRect) cellFrame inView: (NSView *) controlView
113{
114    FileListNode * node = [self representedObject];
115    Torrent * torrent = [node torrent];
116    NSSet * priorities = [torrent filePrioritiesForIndexes: [node indexes]];
117   
118    const NSUInteger count = [priorities count];
119    if (fHoverRow && count > 0)
120    {
121        [super setSelected: [priorities containsObject: [NSNumber numberWithInteger: TR_PRI_LOW]] forSegment: 0];
122        [super setSelected: [priorities containsObject: [NSNumber numberWithInteger: TR_PRI_NORMAL]] forSegment: 1];
123        [super setSelected: [priorities containsObject: [NSNumber numberWithInteger: TR_PRI_HIGH]] forSegment: 2];
124       
125        [super drawWithFrame: cellFrame inView: controlView];
126    }
127    else
128    {
129        NSMutableArray * images = [NSMutableArray arrayWithCapacity: MAX(count, 1)];
130        CGFloat totalWidth;
131       
132        if (count == 0)
133        {
134            //if ([self backgroundStyle] != NSBackgroundStyleDark)
135            {
136                NSImage * image = [[NSImage imageNamed: @"PriorityNormalTemplate"] imageWithColor: [NSColor lightGrayColor]];
137                [images addObject: image];
138                totalWidth = [image size].width;
139            }
140        }
141        else
142        {
143            NSColor * priorityColor = [self backgroundStyle] == NSBackgroundStyleDark ? [NSColor whiteColor] : [NSColor darkGrayColor];
144           
145            totalWidth = 0.0;
146            if ([priorities containsObject: [NSNumber numberWithInteger: TR_PRI_LOW]])
147            {
148                NSImage * image = [[NSImage imageNamed: @"PriorityLowTemplate"] imageWithColor: priorityColor];
149                [images addObject: image];
150                totalWidth += [image size].width;
151            }
152            if ([priorities containsObject: [NSNumber numberWithInteger: TR_PRI_NORMAL]])
153            {
154                NSImage * image = [[NSImage imageNamed: @"PriorityNormalTemplate"] imageWithColor: priorityColor];
155                [images addObject: image];
156                totalWidth += [image size].width;
157            }
158            if ([priorities containsObject: [NSNumber numberWithInteger: TR_PRI_HIGH]])
159            {
160                NSImage * image = [[NSImage imageNamed: @"PriorityHighTemplate"] imageWithColor: priorityColor];
161                [images addObject: image];
162                totalWidth += [image size].width;
163            }
164        }
165       
166        if (count > 1)
167            totalWidth -= IMAGE_OVERLAP * (count-1);
168       
169        CGFloat currentWidth = floor(NSMidX(cellFrame) - totalWidth * 0.5);
170       
171        for (NSImage * image in images)
172        {
173            const NSSize imageSize = [image size];
174            const NSRect imageRect = NSMakeRect(currentWidth, floor(NSMidY(cellFrame) - imageSize.height * 0.5), imageSize.width, imageSize.height);
175           
176            [image drawInRect: imageRect fromRect: NSZeroRect operation: NSCompositeSourceOver fraction: 1.0 respectFlipped: YES hints: nil];
177           
178            currentWidth += imageSize.width - IMAGE_OVERLAP;
179        }
180    }
181}
182
183@end
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