88 lines
2.3 KiB
Plaintext
88 lines
2.3 KiB
Plaintext
// This file Copyright © 2006-2023 Transmission authors and contributors.
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// It may be used under the MIT (SPDX: MIT) license.
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// License text can be found in the licenses/ folder.
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#import "TorrentCellActionButton.h"
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#import "TorrentTableView.h"
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#import "Torrent.h"
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@interface TorrentCellActionButton ()
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@property(nonatomic) NSTrackingArea* fTrackingArea;
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@property(nonatomic) NSImage* fImage;
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@property(nonatomic) NSImage* fAlternativeImage;
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@property(nonatomic) TorrentTableView* torrentTableView;
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@property(nonatomic) NSUserDefaults* fDefaults;
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@end
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@implementation TorrentCellActionButton
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- (void)awakeFromNib
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{
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self.fDefaults = NSUserDefaults.standardUserDefaults;
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self.fImage = self.image;
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// hide image by default and show only on hover
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self.fAlternativeImage = [[NSImage alloc] init];
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self.image = self.fAlternativeImage;
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// disable button click highlighting
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[self.cell setHighlightsBy:NSNoCellMask];
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}
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- (void)setupTorrentTableView
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{
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if (!self.torrentTableView)
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{
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self.torrentTableView = (TorrentTableView*)[[[self superview] superview] superview];
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}
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}
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- (void)mouseEntered:(NSEvent*)event
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{
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[super mouseEntered:event];
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self.image = self.fImage;
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[self setupTorrentTableView];
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[self.torrentTableView hoverEventBeganForView:self];
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}
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- (void)mouseExited:(NSEvent*)event
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{
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[super mouseExited:event];
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self.image = self.fAlternativeImage;
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[self setupTorrentTableView];
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[self.torrentTableView hoverEventEndedForView:self];
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}
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- (void)mouseDown:(NSEvent*)event
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{
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//when filterbar is shown, we need to remove focus otherwise action fails
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[self.window makeFirstResponder:self.torrentTableView];
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[super mouseDown:event];
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BOOL minimal = [self.fDefaults boolForKey:@"SmallView"];
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if (!minimal)
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{
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[self setupTorrentTableView];
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[self.torrentTableView hoverEventEndedForView:self];
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}
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}
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- (void)updateTrackingAreas
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{
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if (self.fTrackingArea != nil)
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{
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[self removeTrackingArea:self.fTrackingArea];
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}
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NSTrackingAreaOptions opts = (NSTrackingMouseEnteredAndExited | NSTrackingActiveAlways);
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self.fTrackingArea = [[NSTrackingArea alloc] initWithRect:self.bounds options:opts owner:self userInfo:nil];
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[self addTrackingArea:self.fTrackingArea];
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}
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@end
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