108 lines
2.8 KiB
Plaintext
108 lines
2.8 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 "TorrentCellControlButton.h"
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#import "TorrentTableView.h"
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#import "Torrent.h"
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@interface TorrentCellControlButton ()
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@property(nonatomic) NSTrackingArea* fTrackingArea;
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@property(nonatomic, copy) NSString* controlImageSuffix;
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@property(nonatomic) TorrentTableView* torrentTableView;
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@end
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@implementation TorrentCellControlButton
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- (void)awakeFromNib
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{
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self.controlImageSuffix = @"Off";
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[self updateImage];
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}
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- (void)resetImage
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{
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self.controlImageSuffix = @"Off";
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[self updateImage];
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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.controlImageSuffix = @"Hover";
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[self updateImage];
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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.controlImageSuffix = @"Off";
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[self updateImage];
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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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self.controlImageSuffix = @"On";
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[self updateImage];
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[self.torrentTableView hoverEventEndedForView:self];
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}
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- (void)updateImage
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{
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[self setupTorrentTableView];
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NSImage* controlImage;
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Torrent* torrent = [self.torrentTableView itemAtRow:[self.torrentTableView rowForView:self]];
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if (torrent.active)
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{
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controlImage = [NSImage imageNamed:[@"Pause" stringByAppendingString:self.controlImageSuffix]];
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}
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else
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{
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if (NSApp.currentEvent.modifierFlags & NSEventModifierFlagOption)
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{
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controlImage = [NSImage imageNamed:[@"ResumeNoWait" stringByAppendingString:self.controlImageSuffix]];
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}
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else if (torrent.waitingToStart)
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{
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controlImage = [NSImage imageNamed:[@"Pause" stringByAppendingString:self.controlImageSuffix]];
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}
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else
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{
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controlImage = [NSImage imageNamed:[@"Resume" stringByAppendingString:self.controlImageSuffix]];
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}
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}
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self.image = controlImage;
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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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