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88 lines
3.4 KiB
88 lines
3.4 KiB
/*****************************************************************************
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* VLCLibraryWindowAbstractSidebarViewController.m: MacOS X interface module
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*****************************************************************************
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* Copyright (C) 2024 VLC authors and VideoLAN
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*
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* Authors: Claudio Cambra <developer@claudiocambra.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
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*****************************************************************************/
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#import "VLCLibraryWindowAbstractSidebarViewController.h"
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#import "extensions/NSColor+VLCAdditions.h"
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#import "extensions/NSFont+VLCAdditions.h"
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#import "library/VLCLibraryUIUnits.h"
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#import "library/VLCLibraryWindow.h"
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@implementation VLCLibraryWindowAbstractSidebarViewController
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@synthesize supportsItemCount = _supportsItemCount;
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- (instancetype)initWithLibraryWindow:(VLCLibraryWindow *)libraryWindow
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nibName:(NSString *)nibName
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{
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self = [super initWithNibName:nibName bundle:nil];
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if (self) {
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_libraryWindow = libraryWindow;
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}
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return self;
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}
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- (void)viewDidLoad
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{
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[super viewDidLoad];
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[self updateColorsBasedOnAppearance:self.view.effectiveAppearance];
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if (@available(macOS 10.14, *)) {
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[NSApplication.sharedApplication addObserver:self
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forKeyPath:@"effectiveAppearance"
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options:NSKeyValueObservingOptionNew
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context:nil];
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}
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}
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- (void)observeValueForKeyPath:(NSString *)keyPath
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ofObject:(id)object
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change:(NSDictionary<NSKeyValueChangeKey,id> *)change
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context:(void *)context
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{
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if ([keyPath isEqualToString:@"effectiveAppearance"]) {
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NSAppearance * const effectiveAppearance = change[NSKeyValueChangeNewKey];
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[self updateColorsBasedOnAppearance:effectiveAppearance];
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}
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}
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- (void)updateColorsBasedOnAppearance:(NSAppearance *)appearance
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{
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NSParameterAssert(appearance);
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BOOL isDark = NO;
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if (@available(macOS 10.14, *)) {
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isDark = [appearance.name isEqualToString:NSAppearanceNameDarkAqua] ||
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[appearance.name isEqualToString:NSAppearanceNameVibrantDark];
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}
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// If we try to pull the view's effectiveAppearance we are going to get the previous
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// appearance's name despite responding to the effectiveAppearance change (???) so it is a
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// better idea to pull from the general system theme preference, which is always up-to-date
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if (isDark) {
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self.titleSeparator.borderColor = NSColor.VLClibrarySeparatorDarkColor;
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} else {
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self.titleSeparator.borderColor = NSColor.VLClibrarySeparatorLightColor;
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}
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}
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@end
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