Build ChatListUI

submodules/LegacyComponents/Sources/TGStickerKeyboardTabSettingsCell.m

@@ -0,0 +1,203 @@
+#import "TGStickerKeyboardTabSettingsCell.h"
+
+#import "TGStickerKeyboardTabPanel.h"
+
+#import "LegacyComponentsInternal.h"
+#import "TGImageUtils.h"
+#import "TGFont.h"
+
+#import <LegacyComponents/TGModernButton.h>
+
+static void setViewFrame(UIView *view, CGRect frame)
+{
+    CGAffineTransform transform = view.transform;
+    view.transform = CGAffineTransformIdentity;
+    if (!CGRectEqualToRect(view.frame, frame))
+        view.frame = frame;
+    view.transform = transform;
+}
+
+@interface TGStickerKeyboardTabSettingsCell () {
+    TGStickerKeyboardViewStyle _style;
+    TGStickerKeyboardPallete *_pallete;
+    
+    TGModernButton *_button;
+    
+    UIView *_wrapperView;
+    UIImageView *_imageView;
+    UILabel *_badgeLabel;
+    UIImageView *_badgeView;
+}
+
+@end
+
+@implementation TGStickerKeyboardTabSettingsCell
+
+- (instancetype)initWithFrame:(CGRect)frame {
+    self = [super initWithFrame:frame];
+    if (self != nil) {
+        _button = [[TGModernButton alloc] init];
+        _button.modernHighlight = true;
+        [_button addTarget:self action:@selector(buttonPressed) forControlEvents:UIControlEventTouchUpInside];
+        [self.contentView addSubview:_button];
+        
+        _wrapperView = [[UIView alloc] init];
+        _wrapperView.userInteractionEnabled = false;
+        [self.contentView addSubview:_wrapperView];
+        
+        _imageView = [[UIImageView alloc] init];
+        _imageView.image = TGComponentsImageNamed(@"StickerKeyboardSettingsIcon.png");
+        _imageView.userInteractionEnabled = false;
+        _imageView.contentMode = UIViewContentModeCenter;
+        [_wrapperView addSubview:_imageView];
+        
+        self.selectedBackgroundView = [[UIView alloc] init];
+        self.selectedBackgroundView.backgroundColor = UIColorRGB(0xe6e6e6);
+    }
+    return self;
+}
+
+- (void)setPallete:(TGStickerKeyboardPallete *)pallete
+{
+    if (pallete == nil || _pallete == pallete)
+        return;
+    
+    _pallete = pallete;
+    
+    self.selectedBackgroundView.backgroundColor = pallete.selectionColor;
+    _badgeView.image = pallete.badge;
+    _badgeLabel.textColor = pallete.badgeTextColor;
+}
+
+- (void)setMode:(TGStickerKeyboardTabSettingsCellMode)mode {
+    _mode = mode;
+    
+    if (mode == TGStickerKeyboardTabSettingsCellSettings) {
+        _imageView.image = _pallete != nil ? _pallete.settingsIcon : TGComponentsImageNamed(@"StickerKeyboardSettingsIcon.png");
+    } else if (mode == TGStickerKeyboardTabSettingsCellGifs) {
+        _imageView.image = _pallete != nil ? _pallete.gifIcon : TGComponentsImageNamed(@"StickerKeyboardGifIcon.png");
+    } else {
+        _imageView.image = _pallete != nil ? _pallete.trendingIcon : TGComponentsImageNamed(@"StickerKeyboardTrendingIcon.png");
+    }
+    _button.hidden = mode != TGStickerKeyboardTabSettingsCellSettings;
+}
+
+- (void)setInnerAlpha:(CGFloat)innerAlpha
+{
+    CGAffineTransform transform = CGAffineTransformMakeTranslation(0.0f, 36.0f / 2.0f * (1.0f - innerAlpha));
+    transform = CGAffineTransformScale(transform, innerAlpha, innerAlpha);
+    
+    _wrapperView.transform = transform;
+    self.selectedBackgroundView.transform = transform;
+}
+
+- (void)setStyle:(TGStickerKeyboardViewStyle)style
+{
+    _style = style;
+    
+    switch (style)
+    {
+        case TGStickerKeyboardViewDarkBlurredStyle:
+        {
+            self.selectedBackgroundView.backgroundColor = UIColorRGB(0x393939);
+        }
+            break;
+            
+        case TGStickerKeyboardViewPaintStyle:
+        {
+            self.selectedBackgroundView.backgroundColor = UIColorRGB(0xdadada);
+            self.selectedBackgroundView.layer.cornerRadius = 8.0f;
+            self.selectedBackgroundView.clipsToBounds = true;
+        }
+            break;
+            
+        case TGStickerKeyboardViewPaintDarkStyle:
+        {
+            self.selectedBackgroundView.backgroundColor = UIColorRGBA(0xfbfffe, 0.47f);
+            self.selectedBackgroundView.layer.cornerRadius = 8.0f;
+            self.selectedBackgroundView.clipsToBounds = true;
+        }
+            break;
+            
+        default:
+        {
+            self.selectedBackgroundView.backgroundColor = _pallete != nil ? _pallete.selectionColor : UIColorRGB(0xe6e7e9);
+            self.selectedBackgroundView.layer.cornerRadius = 8.0f;
+            self.selectedBackgroundView.clipsToBounds = true;
+        }
+            break;
+    }
+}
+
+- (void)layoutSubviews {
+    [super layoutSubviews];
+    
+    if (_badgeLabel != nil) {
+        CGSize labelSize = _badgeLabel.frame.size;
+        CGFloat badgeWidth = MAX(16.0f, labelSize.width + 6.0);
+        _badgeView.frame = CGRectMake(self.frame.size.width - badgeWidth - 4.0, 6.0f, badgeWidth, 16.0f);
+        _badgeLabel.frame = CGRectMake(CGRectGetMinX(_badgeView.frame) + TGRetinaFloor((badgeWidth - labelSize.width) / 2.0f), CGRectGetMinY(_badgeView.frame) + 1.0f, labelSize.width, labelSize.height);
+    }
+    
+    if (_style == TGStickerKeyboardViewDefaultStyle)
+    {
+        setViewFrame(_wrapperView, CGRectOffset(self.bounds, 0.0f, -3.0f));
+        setViewFrame(_imageView, self.bounds);
+        
+        _button.frame = self.bounds;
+        
+        setViewFrame(self.selectedBackgroundView, CGRectMake(floor((self.frame.size.width - 36.0f) / 2.0f), 0, 36.0f, 36.0f));
+    }
+    else
+    {
+        _wrapperView.frame = self.bounds;
+        _button.frame = self.bounds;
+        _imageView.frame = self.bounds;
+    }
+}
+
+- (void)buttonPressed {
+    if (_pressed) {
+        _pressed();
+    }
+}
+
+- (void)setBadge:(NSString *)badge {
+    if (badge != nil) {
+        if (_badgeLabel == nil) {
+            _badgeLabel = [[UILabel alloc] init];
+            _badgeLabel.font = TGSystemFontOfSize(12.0);
+            _badgeLabel.backgroundColor = [UIColor clearColor];
+            _badgeLabel.textColor = _pallete != nil ? _pallete.badgeTextColor : [UIColor whiteColor];
+            [_wrapperView addSubview:_badgeLabel];
+            
+            static UIImage *badgeImage = nil;
+            static dispatch_once_t onceToken;
+            dispatch_once(&onceToken, ^{
+                UIGraphicsBeginImageContextWithOptions(CGSizeMake(16.0f, 16.0f), false, 0.0f);
+                CGContextRef context = UIGraphicsGetCurrentContext();
+                
+                CGContextSetFillColorWithColor(context, UIColorRGB(0xff3b30).CGColor);
+                CGContextFillEllipseInRect(context, CGRectMake(0.0f, 0.0f, 16.0f, 16.0f));
+                
+                badgeImage = [UIGraphicsGetImageFromCurrentImageContext() stretchableImageWithLeftCapWidth:7.0f topCapHeight:0.0f];
+                UIGraphicsEndImageContext();
+            });
+            _badgeView = [[UIImageView alloc] initWithImage:_pallete != nil ? _pallete.badge : badgeImage];
+            
+            [_wrapperView addSubview:_badgeView];
+            [_wrapperView addSubview:_badgeLabel];
+        }
+        _badgeLabel.text = badge;
+        [_badgeLabel sizeToFit];
+    } else {
+        [_badgeView removeFromSuperview];
+        _badgeView = nil;
+        [_badgeLabel removeFromSuperview];
+        _badgeLabel = nil;
+    }
+    
+    [self setNeedsLayout];
+}
+
+@end