mirror of
https://github.com/arichornlover/uYouEnhanced.git
synced 2026-05-23 11:42:16 +00:00
Re-add implementation (my fault)
I accidentally used the placeholder version of the file, the one I used to fixing the app icons code so it’s back as its former self.
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aricloverEXTRA
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commit
9a4aad563c
1 changed files with 359 additions and 4 deletions
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@ -1,5 +1,360 @@
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// Existing Content Placeholder
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#import "AppIconOptionsController.h"
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#import <notify.h>
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- (void)didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
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// Original implementation will be replaced
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}
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static NSString *const kPrefDomain = @"com.arichornlover.uYouEnhanced";
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static NSString *const kPrefEnableIconOverride = @"appIconCustomization_enabled";
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static NSString *const kPrefIconName = @"customAppIcon_name";
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static NSString *const kPrefNotifyName = @"com.arichornlover.uYouEnhanced.prefschanged";
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static NSString *BundlePath(void) {
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NSString *path = [[NSBundle mainBundle] pathForResource:@"uYouPlus" ofType:@"bundle"];
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if (path) return path;
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return @"/Library/Application Support/uYouEnhanced";
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}
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static NSString *GetPrefsPath(void) {
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// Use standard preferences directory
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return [NSString stringWithFormat:@"/var/mobile/Library/Preferences/%@.plist", kPrefDomain];
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}
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static BOOL EnsurePrefsDirectoryExists(void) {
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NSFileManager *fm = [NSFileManager defaultManager];
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NSString *prefsDir = @"/var/mobile/Library/Preferences";
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NSError *error = nil;
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if (![fm fileExistsAtPath:prefsDir]) {
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if (![fm createDirectoryAtPath:prefsDir withIntermediateDirectories:YES attributes:nil error:&error]) {
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NSLog(@"[uYouEnhanced] Failed to create preferences directory: %@", error);
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return NO;
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}
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}
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return YES;
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}
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@interface AppIconOptionsController ()
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@property (strong, nonatomic) UITableView *tableView;
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@property (strong, nonatomic) NSArray<NSString *> *appIcons;
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@property (assign, nonatomic) NSInteger selectedIconIndex;
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@property (strong, nonatomic) UIButton *backButton;
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@end
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@implementation UIImage (CustomImages)
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+ (UIImage *)customBackButtonImage {
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NSBundle *bundle = [NSBundle bundleWithPath:BundlePath()];
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return [UIImage imageNamed:@"Back.png" inBundle:bundle compatibleWithTraitCollection:nil];
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}
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@end
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@implementation AppIconOptionsController
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- (void)viewDidLoad {
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[super viewDidLoad];
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self.title = @"Change App Icon";
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self.selectedIconIndex = -1;
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self.view.backgroundColor = [UIColor systemBackgroundColor];
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self.tableView = [[UITableView alloc] initWithFrame:CGRectZero style:UITableViewStyleInsetGrouped];
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self.tableView.dataSource = self;
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self.tableView.delegate = self;
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self.tableView.translatesAutoresizingMaskIntoConstraints = NO;
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if (@available(iOS 15.0, *)) {
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self.tableView.sectionHeaderTopPadding = 0;
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}
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[self.view addSubview:self.tableView];
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[NSLayoutConstraint activateConstraints:@[
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[self.tableView.topAnchor constraintEqualToAnchor:self.view.safeAreaLayoutGuide.topAnchor],
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[self.tableView.bottomAnchor constraintEqualToAnchor:self.view.bottomAnchor],
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[self.tableView.leadingAnchor constraintEqualToAnchor:self.view.leadingAnchor],
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[self.tableView.trailingAnchor constraintEqualToAnchor:self.view.trailingAnchor]
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]];
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self.navigationItem.hidesBackButton = YES;
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if (@available(iOS 14.0, *)) {
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self.navigationItem.backButtonDisplayMode = UINavigationItemBackButtonDisplayModeMinimal;
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}
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self.backButton = [UIButton buttonWithType:UIButtonTypeSystem];
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[self.backButton setImage:[UIImage customBackButtonImage] forState:UIControlStateNormal];
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[self.backButton addTarget:self action:@selector(back) forControlEvents:UIControlEventTouchUpInside];
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UIBarButtonItem *customBackButton = [[UIBarButtonItem alloc] initWithCustomView:self.backButton];
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self.navigationItem.leftBarButtonItem = customBackButton;
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[self loadAppIcons];
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[self loadSavedIconPreference];
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}
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- (void)loadAppIcons {
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NSMutableSet<NSString *> *iconNames = [NSMutableSet set];
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NSFileManager *fm = [NSFileManager defaultManager];
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NSString *bundlePath = BundlePath();
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NSBundle *bundle = [NSBundle bundleWithPath:bundlePath];
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if (bundle) {
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NSString *appIconsDir = [bundle.bundlePath stringByAppendingPathComponent:@"AppIcons"];
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[self scanIconsInDirectory:appIconsDir fileManager:fm iconNames:iconNames];
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}
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NSString *supportBase = @"/Library/Application Support/uYouEnhanced/AppIcons";
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[self scanIconsInDirectory:supportBase fileManager:fm iconNames:iconNames];
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self.appIcons = [[iconNames allObjects] sortedArrayUsingSelector:@selector(localizedCaseInsensitiveCompare:)];
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if (self.appIcons.count == 0) {
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UILabel *lbl = [[UILabel alloc] initWithFrame:CGRectInset(self.view.bounds, 20, 20)];
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lbl.text = @"No custom icons found. Place PNGs or icon folders in uYouPlus.bundle/AppIcons/ or /Library/Application Support/uYouEnhanced/AppIcons/";
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lbl.numberOfLines = 0;
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lbl.textAlignment = NSTextAlignmentCenter;
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lbl.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;
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[self.view addSubview:lbl];
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}
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}
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- (void)scanIconsInDirectory:(NSString *)dirPath fileManager:(NSFileManager *)fm iconNames:(NSMutableSet *)iconNames {
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BOOL isDir = NO;
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if (![fm fileExistsAtPath:dirPath isDirectory:&isDir] || !isDir) {
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return;
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}
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NSError *error = nil;
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NSArray *contents = [fm contentsOfDirectoryAtPath:dirPath error:&error];
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if (error) {
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NSLog(@"[uYouEnhanced] Error scanning directory %@: %@", dirPath, error);
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return;
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}
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for (NSString *entry in contents) {
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NSString *full = [dirPath stringByAppendingPathComponent:entry];
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BOOL entryIsDir = NO;
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if ([fm fileExistsAtPath:full isDirectory:&entryIsDir]) {
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if (entryIsDir) {
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[iconNames addObject:entry];
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} else {
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NSString *ext = entry.pathExtension.lowercaseString;
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if ([ext isEqualToString:@"png"]) {
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NSString *name = [entry stringByDeletingPathExtension];
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if (name.length > 0) {
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[iconNames addObject:name];
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}
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}
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}
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}
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}
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}
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- (void)loadSavedIconPreference {
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NSString *prefsPath = GetPrefsPath();
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NSDictionary *prefs = [NSDictionary dictionaryWithContentsOfFile:prefsPath];
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NSString *savedIcon = prefs[kPrefIconName];
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if (savedIcon) {
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NSInteger idx = [self.appIcons indexOfObject:savedIcon];
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if (idx != NSNotFound) {
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self.selectedIconIndex = idx;
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}
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} else {
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self.selectedIconIndex = -1;
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}
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}
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- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
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return self.appIcons.count + 1;
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}
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- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
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return 80.0;
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}
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- (UITableViewCell *)tableView:(UITableView *)tv cellForRowAtIndexPath:(NSIndexPath *)indexPath {
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static NSString *CellId = @"AppIconCell";
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UITableViewCell *cell = [tv dequeueReusableCellWithIdentifier:CellId];
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if (!cell) cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:CellId];
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if (indexPath.row == 0) {
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cell.textLabel.text = @"Reset to default";
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cell.detailTextLabel.text = @"Restore the original app icon";
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cell.imageView.image = nil;
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cell.accessoryType = (self.selectedIconIndex == -1) ? UITableViewCellAccessoryCheckmark : UITableViewCellAccessoryNone;
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return cell;
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}
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NSString *iconName = self.appIcons[indexPath.row - 1];
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cell.textLabel.text = iconName;
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cell.detailTextLabel.text = @"Tap to apply this icon";
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UIImage *preview = [self loadIconPreviewForName:iconName];
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if (preview) {
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cell.imageView.image = preview;
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cell.imageView.layer.cornerRadius = 12.0;
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cell.imageView.clipsToBounds = YES;
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cell.imageView.contentMode = UIViewContentModeScaleAspectFit;
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}
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cell.accessoryType = ((indexPath.row - 1) == self.selectedIconIndex) ? UITableViewCellAccessoryCheckmark : UITableViewCellAccessoryNone;
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return cell;
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}
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- (UIImage *)loadIconPreviewForName:(NSString *)iconName {
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NSArray<NSString *> *candidates = @[
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@"AppIcon60x60@3x.png",
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@"AppIcon60x60@2x.png",
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@"Icon@3x.png",
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@"Icon@2x.png",
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@"Icon.png"
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];
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NSString *bundlePath = BundlePath();
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NSBundle *bundle = [NSBundle bundleWithPath:bundlePath];
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NSString *supportBase = @"/Library/Application Support/uYouEnhanced/AppIcons";
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NSFileManager *fm = [NSFileManager defaultManager];
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if (bundle) {
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UIImage *image = [self loadIconFromDirectory:[bundle.bundlePath stringByAppendingPathComponent:[NSString stringWithFormat:@"AppIcons/%@", iconName]]
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candidates:candidates
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fileManager:fm];
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if (image) return image;
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}
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UIImage *image = [self loadIconFromDirectory:[supportBase stringByAppendingPathComponent:iconName]
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candidates:candidates
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fileManager:fm];
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return image;
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}
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- (UIImage *)loadIconFromDirectory:(NSString *)dir candidates:(NSArray *)candidates fileManager:(NSFileManager *)fm {
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BOOL isDir = NO;
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if (![fm fileExistsAtPath:dir isDirectory:&isDir]) {
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return nil;
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}
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if (isDir) {
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for (NSString *candidate in candidates) {
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NSString *imagePath = [dir stringByAppendingPathComponent:candidate];
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if ([fm fileExistsAtPath:imagePath]) {
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return [UIImage imageWithContentsOfFile:imagePath];
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}
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}
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NSError *error = nil;
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NSArray *files = [fm contentsOfDirectoryAtPath:dir error:&error];
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for (NSString *file in files) {
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if ([file.pathExtension.lowercaseString isEqualToString:@"png"]) {
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NSString *path = [dir stringByAppendingPathComponent:file];
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UIImage *image = [UIImage imageWithContentsOfFile:path];
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if (image) return image;
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}
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}
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} else {
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NSString *pngPath = [NSString stringWithFormat:@"%@.png", dir];
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if ([fm fileExistsAtPath:pngPath]) {
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return [UIImage imageWithContentsOfFile:pngPath];
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}
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}
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return nil;
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}
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- (void)tableView:(UITableView *)tv didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
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[tv deselectRowAtIndexPath:indexPath animated:YES];
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if (indexPath.row == 0) {
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[self resetIconPreference];
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return;
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}
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NSString *iconName = self.appIcons[indexPath.row - 1];
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[self setIconPreference:iconName];
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}
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- (void)resetIconPreference {
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NSString *prefsPath = GetPrefsPath();
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NSMutableDictionary *prefs = [[NSMutableDictionary alloc] initWithContentsOfFile:prefsPath] ?: [NSMutableDictionary dictionary];
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self.selectedIconIndex = -1;
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prefs[kPrefEnableIconOverride] = @NO;
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[prefs removeObjectForKey:kPrefIconName];
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if ([self savePreferences:prefs toPath:prefsPath]) {
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notify_post([kPrefNotifyName UTF8String]);
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[self.tableView reloadData];
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[self showAlertWithTitle:@"Requested" message:@"Icon reset requested."];
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} else {
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[self showAlertWithTitle:@"Error" message:@"Failed to save preference"];
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}
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}
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- (void)setIconPreference:(NSString *)iconName {
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NSString *prefsPath = GetPrefsPath();
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NSMutableDictionary *prefs = [[NSMutableDictionary alloc] initWithContentsOfFile:prefsPath] ?: [NSMutableDictionary dictionary];
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NSInteger idx = [self.appIcons indexOfObject:iconName];
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if (idx == NSNotFound) {
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[self showAlertWithTitle:@"Error" message:@"Selected icon not found"];
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return;
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}
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self.selectedIconIndex = idx;
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prefs[kPrefEnableIconOverride] = @YES;
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prefs[kPrefIconName] = iconName;
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if ([self savePreferences:prefs toPath:prefsPath]) {
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notify_post([kPrefNotifyName UTF8String]);
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[self.tableView reloadData];
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[self showAlertWithTitle:@"Requested" message:@"Icon change requested."];
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} else {
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[self showAlertWithTitle:@"Error" message:@"Failed to save preference"];
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}
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}
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- (BOOL)savePreferences:(NSDictionary *)prefs toPath:(NSString *)path {
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// Ensure preferences directory exists
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if (!EnsurePrefsDirectoryExists()) {
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NSLog(@"[uYouEnhanced] Could not ensure preferences directory exists");
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return NO;
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}
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NSFileManager *fm = [NSFileManager defaultManager];
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NSError *writeError = nil;
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// Write preferences atomically
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BOOL success = [prefs writeToFile:path atomically:YES];
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if (!success) {
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NSLog(@"[uYouEnhanced] Failed to write preferences to %@", path);
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return NO;
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}
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// Verify file was actually written
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if (![fm fileExistsAtPath:path]) {
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NSLog(@"[uYouEnhanced] Preferences file does not exist after write: %@", path);
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return NO;
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}
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NSLog(@"[uYouEnhanced] Successfully saved preferences to %@", path);
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return YES;
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}
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- (void)showAlertWithTitle:(NSString *)title message:(NSString *)message {
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UIAlertController *alert = [UIAlertController alertControllerWithTitle:title message:message preferredStyle:UIAlertControllerStyleAlert];
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UIAlertAction *ok = [UIAlertAction actionWithTitle:@"OK" style:UIAlertActionStyleDefault handler:nil];
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[alert addAction:ok];
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[self presentViewController:alert animated:YES completion:nil];
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}
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- (void)back {
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[self.navigationController popViewControllerAnimated:YES];
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}
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@end
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