466 lines
15 KiB
Plaintext
466 lines
15 KiB
Plaintext
// This file Copyright © 2011-2022 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 "FilterBarController.h"
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#import "FilterButton.h"
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#import "GroupsController.h"
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#import "NSStringAdditions.h"
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#define FILTER_TYPE_TAG_NAME 401
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#define FILTER_TYPE_TAG_TRACKER 402
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#define SEARCH_MIN_WIDTH 48.0
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#define SEARCH_MAX_WIDTH 95.0
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@interface FilterBarController ()
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@property(nonatomic) IBOutlet FilterButton* fNoFilterButton;
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@property(nonatomic) IBOutlet FilterButton* fActiveFilterButton;
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@property(nonatomic) IBOutlet FilterButton* fDownloadFilterButton;
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@property(nonatomic) IBOutlet FilterButton* fSeedFilterButton;
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@property(nonatomic) IBOutlet FilterButton* fPauseFilterButton;
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@property(nonatomic) IBOutlet NSSearchField* fSearchField;
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@property(nonatomic) IBOutlet NSPopUpButton* fGroupsButton;
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- (void)resizeBar;
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- (void)updateGroupsButton;
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- (void)updateGroups:(NSNotification*)notification;
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@end
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@implementation FilterBarController
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- (instancetype)init
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{
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return (self = [super initWithNibName:@"FilterBar" bundle:nil]);
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}
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- (void)awakeFromNib
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{
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//localizations
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self.fNoFilterButton.title = NSLocalizedString(@"All", "Filter Bar -> filter button");
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self.fActiveFilterButton.title = NSLocalizedString(@"Active", "Filter Bar -> filter button");
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self.fDownloadFilterButton.title = NSLocalizedString(@"Downloading", "Filter Bar -> filter button");
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self.fSeedFilterButton.title = NSLocalizedString(@"Seeding", "Filter Bar -> filter button");
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self.fPauseFilterButton.title = NSLocalizedString(@"Paused", "Filter Bar -> filter button");
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self.fNoFilterButton.cell.backgroundStyle = NSBackgroundStyleRaised;
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self.fActiveFilterButton.cell.backgroundStyle = NSBackgroundStyleRaised;
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self.fDownloadFilterButton.cell.backgroundStyle = NSBackgroundStyleRaised;
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self.fSeedFilterButton.cell.backgroundStyle = NSBackgroundStyleRaised;
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self.fPauseFilterButton.cell.backgroundStyle = NSBackgroundStyleRaised;
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[self.fSearchField.searchMenuTemplate itemWithTag:FILTER_TYPE_TAG_NAME].title = NSLocalizedString(@"Name", "Filter Bar -> filter menu");
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[self.fSearchField.searchMenuTemplate itemWithTag:FILTER_TYPE_TAG_TRACKER].title = NSLocalizedString(@"Tracker", "Filter Bar -> filter menu");
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[self.fGroupsButton.menu itemWithTag:GROUP_FILTER_ALL_TAG].title = NSLocalizedString(@"All Groups", "Filter Bar -> group filter menu");
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[self resizeBar];
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//set current filter
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NSString* filterType = [NSUserDefaults.standardUserDefaults stringForKey:@"Filter"];
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NSButton* currentFilterButton;
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if ([filterType isEqualToString:FILTER_ACTIVE])
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{
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currentFilterButton = self.fActiveFilterButton;
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}
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else if ([filterType isEqualToString:FILTER_PAUSE])
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{
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currentFilterButton = self.fPauseFilterButton;
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}
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else if ([filterType isEqualToString:FILTER_SEED])
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{
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currentFilterButton = self.fSeedFilterButton;
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}
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else if ([filterType isEqualToString:FILTER_DOWNLOAD])
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{
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currentFilterButton = self.fDownloadFilterButton;
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}
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else
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{
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//safety
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if (![filterType isEqualToString:FILTER_NONE])
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{
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[NSUserDefaults.standardUserDefaults setObject:FILTER_NONE forKey:@"Filter"];
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}
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currentFilterButton = self.fNoFilterButton;
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}
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currentFilterButton.state = NSControlStateValueOn;
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//set filter search type
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NSString* filterSearchType = [NSUserDefaults.standardUserDefaults stringForKey:@"FilterSearchType"];
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NSMenu* filterSearchMenu = self.fSearchField.searchMenuTemplate;
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NSString* filterSearchTypeTitle;
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if ([filterSearchType isEqualToString:FILTER_TYPE_TRACKER])
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{
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filterSearchTypeTitle = [filterSearchMenu itemWithTag:FILTER_TYPE_TAG_TRACKER].title;
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}
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else
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{
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//safety
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if (![filterType isEqualToString:FILTER_TYPE_NAME])
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{
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[NSUserDefaults.standardUserDefaults setObject:FILTER_TYPE_NAME forKey:@"FilterSearchType"];
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}
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filterSearchTypeTitle = [filterSearchMenu itemWithTag:FILTER_TYPE_TAG_NAME].title;
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}
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self.fSearchField.placeholderString = filterSearchTypeTitle;
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NSString* searchString;
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if ((searchString = [NSUserDefaults.standardUserDefaults stringForKey:@"FilterSearchString"]))
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{
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self.fSearchField.stringValue = searchString;
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}
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[self updateGroupsButton];
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[NSNotificationCenter.defaultCenter addObserver:self selector:@selector(resizeBar) name:NSWindowDidResizeNotification
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object:self.view.window];
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//update when groups change
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[NSNotificationCenter.defaultCenter addObserver:self selector:@selector(updateGroups:) name:@"UpdateGroups" object:nil];
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}
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- (void)dealloc
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{
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[NSNotificationCenter.defaultCenter removeObserver:self];
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}
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- (void)setFilter:(id)sender
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{
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NSString* oldFilterType = [NSUserDefaults.standardUserDefaults stringForKey:@"Filter"];
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NSButton* prevFilterButton;
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if ([oldFilterType isEqualToString:FILTER_PAUSE])
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{
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prevFilterButton = self.fPauseFilterButton;
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}
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else if ([oldFilterType isEqualToString:FILTER_ACTIVE])
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{
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prevFilterButton = self.fActiveFilterButton;
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}
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else if ([oldFilterType isEqualToString:FILTER_SEED])
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{
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prevFilterButton = self.fSeedFilterButton;
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}
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else if ([oldFilterType isEqualToString:FILTER_DOWNLOAD])
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{
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prevFilterButton = self.fDownloadFilterButton;
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}
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else
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{
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prevFilterButton = self.fNoFilterButton;
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}
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if (sender != prevFilterButton)
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{
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prevFilterButton.state = NSControlStateValueOff;
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[sender setState:NSControlStateValueOn];
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NSString* filterType;
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if (sender == self.fActiveFilterButton)
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{
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filterType = FILTER_ACTIVE;
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}
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else if (sender == self.fDownloadFilterButton)
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{
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filterType = FILTER_DOWNLOAD;
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}
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else if (sender == self.fPauseFilterButton)
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{
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filterType = FILTER_PAUSE;
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}
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else if (sender == self.fSeedFilterButton)
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{
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filterType = FILTER_SEED;
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}
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else
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{
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filterType = FILTER_NONE;
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}
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[NSUserDefaults.standardUserDefaults setObject:filterType forKey:@"Filter"];
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}
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else
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{
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[sender setState:NSControlStateValueOn];
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}
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[NSNotificationCenter.defaultCenter postNotificationName:@"ApplyFilter" object:nil];
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}
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- (void)switchFilter:(BOOL)right
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{
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NSString* filterType = [NSUserDefaults.standardUserDefaults stringForKey:@"Filter"];
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NSButton* button;
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if ([filterType isEqualToString:FILTER_NONE])
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{
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button = right ? self.fActiveFilterButton : self.fPauseFilterButton;
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}
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else if ([filterType isEqualToString:FILTER_ACTIVE])
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{
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button = right ? self.fDownloadFilterButton : self.fNoFilterButton;
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}
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else if ([filterType isEqualToString:FILTER_DOWNLOAD])
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{
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button = right ? self.fSeedFilterButton : self.fActiveFilterButton;
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}
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else if ([filterType isEqualToString:FILTER_SEED])
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{
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button = right ? self.fPauseFilterButton : self.fDownloadFilterButton;
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}
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else if ([filterType isEqualToString:FILTER_PAUSE])
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{
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button = right ? self.fNoFilterButton : self.fSeedFilterButton;
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}
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else
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{
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button = self.fNoFilterButton;
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}
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[self setFilter:button];
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}
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- (void)setSearchText:(id)sender
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{
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[NSUserDefaults.standardUserDefaults setObject:self.fSearchField.stringValue forKey:@"FilterSearchString"];
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[NSNotificationCenter.defaultCenter postNotificationName:@"ApplyFilter" object:nil];
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}
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- (void)focusSearchField
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{
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[self.view.window makeFirstResponder:self.fSearchField];
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}
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- (void)setSearchType:(id)sender
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{
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NSString* oldFilterType = [NSUserDefaults.standardUserDefaults stringForKey:@"FilterSearchType"];
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NSInteger prevTag, currentTag = [sender tag];
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if ([oldFilterType isEqualToString:FILTER_TYPE_TRACKER])
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{
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prevTag = FILTER_TYPE_TAG_TRACKER;
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}
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else
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{
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prevTag = FILTER_TYPE_TAG_NAME;
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}
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if (currentTag != prevTag)
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{
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NSString* filterType;
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if (currentTag == FILTER_TYPE_TAG_TRACKER)
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{
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filterType = FILTER_TYPE_TRACKER;
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}
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else
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{
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filterType = FILTER_TYPE_NAME;
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}
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[NSUserDefaults.standardUserDefaults setObject:filterType forKey:@"FilterSearchType"];
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self.fSearchField.placeholderString = [sender title];
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}
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[NSNotificationCenter.defaultCenter postNotificationName:@"ApplyFilter" object:nil];
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}
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- (void)setGroupFilter:(id)sender
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{
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[NSUserDefaults.standardUserDefaults setInteger:[sender tag] forKey:@"FilterGroup"];
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[self updateGroupsButton];
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[NSNotificationCenter.defaultCenter postNotificationName:@"ApplyFilter" object:nil];
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}
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- (void)reset:(BOOL)updateUI
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{
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[NSUserDefaults.standardUserDefaults setInteger:GROUP_FILTER_ALL_TAG forKey:@"FilterGroup"];
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if (updateUI)
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{
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[self updateGroupsButton];
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[self setFilter:self.fNoFilterButton];
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self.fSearchField.stringValue = @"";
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[self setSearchText:self.fSearchField];
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}
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else
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{
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[NSUserDefaults.standardUserDefaults setObject:FILTER_NONE forKey:@"Filter"];
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[NSUserDefaults.standardUserDefaults removeObjectForKey:@"FilterSearchString"];
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}
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}
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- (NSArray*)searchStrings
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{
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return [self.fSearchField.stringValue betterComponentsSeparatedByCharactersInSet:NSCharacterSet.whitespaceAndNewlineCharacterSet];
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}
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- (void)setCountAll:(NSUInteger)all
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active:(NSUInteger)active
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downloading:(NSUInteger)downloading
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seeding:(NSUInteger)seeding
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paused:(NSUInteger)paused
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{
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self.fNoFilterButton.count = all;
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self.fActiveFilterButton.count = active;
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self.fDownloadFilterButton.count = downloading;
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self.fSeedFilterButton.count = seeding;
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self.fPauseFilterButton.count = paused;
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}
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- (void)menuNeedsUpdate:(NSMenu*)menu
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{
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if (menu == self.fGroupsButton.menu)
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{
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for (NSInteger i = menu.numberOfItems - 1; i >= 3; i--)
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{
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[menu removeItemAtIndex:i];
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}
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NSMenu* groupMenu = [GroupsController.groups groupMenuWithTarget:self action:@selector(setGroupFilter:) isSmall:YES];
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NSInteger const groupMenuCount = groupMenu.numberOfItems;
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for (NSInteger i = 0; i < groupMenuCount; i++)
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{
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NSMenuItem* item = [groupMenu itemAtIndex:0];
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[groupMenu removeItemAtIndex:0];
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[menu addItem:item];
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}
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}
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}
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- (BOOL)validateMenuItem:(NSMenuItem*)menuItem
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{
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SEL const action = menuItem.action;
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//check proper filter search item
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if (action == @selector(setSearchType:))
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{
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NSString* filterType = [NSUserDefaults.standardUserDefaults stringForKey:@"FilterSearchType"];
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BOOL state;
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if (menuItem.tag == FILTER_TYPE_TAG_TRACKER)
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{
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state = [filterType isEqualToString:FILTER_TYPE_TRACKER];
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}
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else
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{
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state = [filterType isEqualToString:FILTER_TYPE_NAME];
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}
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menuItem.state = state ? NSControlStateValueOn : NSControlStateValueOff;
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return YES;
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}
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if (action == @selector(setGroupFilter:))
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{
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menuItem.state = menuItem.tag == [NSUserDefaults.standardUserDefaults integerForKey:@"FilterGroup"]
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? NSControlStateValueOn
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: NSControlStateValueOff;
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return YES;
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}
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return YES;
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}
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#pragma mark - Private
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- (void)resizeBar
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{
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//replace all buttons
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[self.fNoFilterButton sizeToFit];
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[self.fActiveFilterButton sizeToFit];
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[self.fDownloadFilterButton sizeToFit];
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[self.fSeedFilterButton sizeToFit];
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[self.fPauseFilterButton sizeToFit];
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NSRect allRect = self.fNoFilterButton.frame;
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NSRect activeRect = self.fActiveFilterButton.frame;
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NSRect downloadRect = self.fDownloadFilterButton.frame;
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NSRect seedRect = self.fSeedFilterButton.frame;
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NSRect pauseRect = self.fPauseFilterButton.frame;
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//size search filter to not overlap buttons
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NSRect searchFrame = self.fSearchField.frame;
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searchFrame.origin.x = NSMaxX(pauseRect) + 5.0;
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searchFrame.size.width = NSWidth(self.view.frame) - searchFrame.origin.x - 5.0;
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//make sure it is not too long
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if (NSWidth(searchFrame) > SEARCH_MAX_WIDTH)
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{
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searchFrame.origin.x += NSWidth(searchFrame) - SEARCH_MAX_WIDTH;
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searchFrame.size.width = SEARCH_MAX_WIDTH;
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}
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else if (NSWidth(searchFrame) < SEARCH_MIN_WIDTH)
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{
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searchFrame.origin.x += NSWidth(searchFrame) - SEARCH_MIN_WIDTH;
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searchFrame.size.width = SEARCH_MIN_WIDTH;
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//calculate width the buttons can take up
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CGFloat const allowedWidth = (searchFrame.origin.x - 5.0) - allRect.origin.x;
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CGFloat const currentWidth = NSWidth(allRect) + NSWidth(activeRect) + NSWidth(downloadRect) + NSWidth(seedRect) +
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NSWidth(pauseRect) + 4.0; //add 4 for space between buttons
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CGFloat const ratio = allowedWidth / currentWidth;
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//decrease button widths proportionally
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allRect.size.width = NSWidth(allRect) * ratio;
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activeRect.size.width = NSWidth(activeRect) * ratio;
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downloadRect.size.width = NSWidth(downloadRect) * ratio;
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seedRect.size.width = NSWidth(seedRect) * ratio;
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pauseRect.size.width = NSWidth(pauseRect) * ratio;
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}
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activeRect.origin.x = NSMaxX(allRect) + 1.0;
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downloadRect.origin.x = NSMaxX(activeRect) + 1.0;
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seedRect.origin.x = NSMaxX(downloadRect) + 1.0;
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pauseRect.origin.x = NSMaxX(seedRect) + 1.0;
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self.fNoFilterButton.frame = allRect;
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self.fActiveFilterButton.frame = activeRect;
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self.fDownloadFilterButton.frame = downloadRect;
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self.fSeedFilterButton.frame = seedRect;
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self.fPauseFilterButton.frame = pauseRect;
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self.fSearchField.frame = searchFrame;
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}
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- (void)updateGroupsButton
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{
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NSInteger const groupIndex = [NSUserDefaults.standardUserDefaults integerForKey:@"FilterGroup"];
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NSImage* icon;
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NSString* toolTip;
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if (groupIndex == GROUP_FILTER_ALL_TAG)
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{
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icon = [NSImage imageNamed:@"PinTemplate"];
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toolTip = NSLocalizedString(@"All Groups", "Groups -> Button");
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}
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else
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{
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icon = [GroupsController.groups imageForIndex:groupIndex];
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NSString* groupName = groupIndex != -1 ? [GroupsController.groups nameForIndex:groupIndex] :
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NSLocalizedString(@"None", "Groups -> Button");
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toolTip = [NSLocalizedString(@"Group", "Groups -> Button") stringByAppendingFormat:@": %@", groupName];
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}
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[self.fGroupsButton.menu itemAtIndex:0].image = icon;
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self.fGroupsButton.toolTip = toolTip;
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}
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- (void)updateGroups:(NSNotification*)notification
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{
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[self updateGroupsButton];
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}
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@end
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