Various Fixes

submodules/LegacyComponents/PublicHeaders/LegacyComponents/PGCamera.h

@@ -60,7 +60,7 @@ typedef enum
 @property (nonatomic, copy) void(^finishedModeChange)(void);
 
 @property (nonatomic, copy) void(^beganPositionChange)(bool targetPositionHasFlash, bool targetPositionHasZoom, void(^commitBlock)(void));
-@property (nonatomic, copy) void(^finishedPositionChange)(void);
+@property (nonatomic, copy) void(^finishedPositionChange)(bool targetPositionHasZoom);
 
 @property (nonatomic, copy) void(^beganAdjustingFocus)(void);
 @property (nonatomic, copy) void(^finishedAdjustingFocus)(void);

submodules/LegacyComponents/PublicHeaders/LegacyComponents/TGCameraMainView.h

@@ -18,6 +18,10 @@
 @class TGMediaPickerGallerySelectedItemsModel;
 @class TGMediaEditingContext;
 
+@interface TGCameraCornersView : UIImageView
+
+@end
+
 @interface TGCameraMainView : UIView
 {
     UIInterfaceOrientation _interfaceOrientation;

submodules/LegacyComponents/Sources/PGCamera.m

@@ -690,7 +690,7 @@ NSString *const PGCameraAdjustingFocusKey = @"adjustingFocus";
             [strongSelf.captureSession setCurrentCameraPosition:targetCameraPosition];
              
             if (strongSelf.finishedPositionChange != nil)
-                strongSelf.finishedPositionChange();
+                strongSelf.finishedPositionChange([PGCameraCaptureSession _isZoomAvailableForDevice:targetDevice]);
              
             [strongSelf _subscribeForCameraChanges];
         }];

submodules/LegacyComponents/Sources/TGCameraController.m

@@ -107,6 +107,7 @@ static CGPoint TGCameraControllerClampPointToScreenSize(__unused id self, __unus
     UIView *_backgroundView;
     TGCameraPreviewView *_previewView;
     TGCameraMainView *_interfaceView;
+    TGCameraCornersView *_cornersView;
     UIView *_overlayView;
     TGCameraFocusCrosshairsControl *_focusControl;
     TGCameraRectangleView *_rectangleView;
@@ -318,6 +319,9 @@ static CGPoint TGCameraControllerClampPointToScreenSize(__unused id self, __unus
         _interfaceView.transform = CGAffineTransformMakeRotation(TGRotationForInterfaceOrientation(interfaceOrientation));
         _interfaceView.frame = CGRectMake(0, 0, referenceSize.width, referenceSize.height);
     }
+    
+    _cornersView = [[TGCameraCornersView alloc] init];
+    
     if (_intent == TGCameraControllerPassportIdIntent)
         [_interfaceView setDocumentFrameHidden:false];
     _selectedItemsModel = [[TGMediaPickerGallerySelectedItemsModel alloc] initWithSelectionContext:nil items:[_items copy]];
@@ -451,7 +455,8 @@ static CGPoint TGCameraControllerClampPointToScreenSize(__unused id self, __unus
     }
     
     [_autorotationCorrectionView addSubview:_interfaceView];
-    
+    [_autorotationCorrectionView addSubview:_cornersView];
+     
     _photoSwipeGestureRecognizer = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(handleSwipe:)];
     _photoSwipeGestureRecognizer.delegate = self;
     [_autorotationCorrectionView addGestureRecognizer:_photoSwipeGestureRecognizer];
@@ -633,7 +638,9 @@ static CGPoint TGCameraControllerClampPointToScreenSize(__unused id self, __unus
         [strongSelf->_focusControl reset];
         
         [strongSelf->_interfaceView setHasFlash:targetPositionHasFlash];
-        [strongSelf->_interfaceView setHasZoom:targetPositionHasZoom];
+        if (!targetPositionHasZoom) {
+            [strongSelf->_interfaceView setHasZoom:targetPositionHasZoom];
+        }
         strongSelf->_camera.zoomLevel = 0.0f;
         
         strongSelf.view.userInteractionEnabled = false;
@@ -664,7 +671,7 @@ static CGPoint TGCameraControllerClampPointToScreenSize(__unused id self, __unus
         }
     };
     
-    _camera.finishedPositionChange = ^
+    _camera.finishedPositionChange = ^(bool targetPositionHasZoom)
     {
         __strong TGCameraController *strongSelf = weakSelf;
         if (strongSelf == nil)
@@ -675,6 +682,10 @@ static CGPoint TGCameraControllerClampPointToScreenSize(__unused id self, __unus
             [strongSelf->_previewView endTransitionAnimated:true];
             [strongSelf->_interfaceView setZoomLevel:1.0f displayNeeded:false];
 
+            if (targetPositionHasZoom) {
+                [strongSelf->_interfaceView setHasZoom:targetPositionHasZoom];
+            }
+            
             if (strongSelf->_camera.hasFlash && strongSelf->_camera.flashActive)
                 [strongSelf->_interfaceView setFlashActive:true];
                                    
@@ -903,12 +914,22 @@ static CGPoint TGCameraControllerClampPointToScreenSize(__unused id self, __unus
         animation.duration = 0.2f;
         [_interfaceView.layer addAnimation:animation forKey:@"opacity"];
         
+        CABasicAnimation *cornersAnimation = [CABasicAnimation animationWithKeyPath:@"opacity"];
+        cornersAnimation.fromValue = @(_cornersView.alpha);
+        cornersAnimation.toValue = @(hidden ? 0.0f : 1.0f);
+        cornersAnimation.duration = 0.2f;
+        [_cornersView.layer addAnimation:cornersAnimation forKey:@"opacity"];
+        
         _interfaceView.alpha = hidden ? 0.0f : 1.0f;
+        _cornersView.alpha = hidden ? 0.0 : 1.0;
     }
     else
     {
         [_interfaceView.layer removeAllAnimations];
-        _interfaceView.alpha = 0.0f;
+        _interfaceView.alpha = hidden ? 0.0 : 1.0;
+        
+        [_cornersView.layer removeAllAnimations];
+        _cornersView.alpha = hidden ? 0.0 : 1.0;
     }
 }
 
@@ -2155,6 +2176,7 @@ static CGPoint TGCameraControllerClampPointToScreenSize(__unused id self, __unus
     [UIView animateWithDuration:0.3f delay:0.1f options:UIViewAnimationOptionCurveLinear animations:^
     {
         _interfaceView.alpha = 1.0f;
+        _cornersView.alpha = 1.0;
     } completion:nil];
     
     _interfaceView.previewViewFrame = _previewView.frame;
@@ -2172,11 +2194,13 @@ static CGPoint TGCameraControllerClampPointToScreenSize(__unused id self, __unus
     
     _backgroundView.alpha = 0.0f;
     _interfaceView.alpha = 0.0f;
+    _cornersView.alpha = 0.0;
     
     [UIView animateWithDuration:0.3f animations:^
     {
         _backgroundView.alpha = 1.0f;
         _interfaceView.alpha = 1.0f;
+        _cornersView.alpha = 1.0;
     }];
     
     CGRect fromFrame = rect;
@@ -2190,10 +2214,18 @@ static CGPoint TGCameraControllerClampPointToScreenSize(__unused id self, __unus
         frameAnimation.springSpeed = 20;
         frameAnimation.springBounciness = 1;
         [_previewView pop_addAnimation:frameAnimation forKey:@"frame"];
+        
+        POPSpringAnimation *cornersFrameAnimation = [POPSpringAnimation animationWithPropertyNamed:kPOPViewFrame];
+        cornersFrameAnimation.fromValue = [NSValue valueWithCGRect:fromFrame];
+        cornersFrameAnimation.toValue = [NSValue valueWithCGRect:toFrame];
+        cornersFrameAnimation.springSpeed = 20;
+        cornersFrameAnimation.springBounciness = 1;
+        [_cornersView pop_addAnimation:cornersFrameAnimation forKey:@"frame"];
     }
     else
     {
         _previewView.frame = toFrame;
+        _cornersView.frame = toFrame;
     }
     
     _interfaceView.previewViewFrame = toFrame;
@@ -2207,16 +2239,12 @@ static CGPoint TGCameraControllerClampPointToScreenSize(__unused id self, __unus
     _focusControl.active = false;
     _rectangleView.hidden = true;
     
-    [UIView animateWithDuration:0.3f animations:^
-    {
-        //[_context setApplicationStatusBarAlpha:1.0f];
-    }];
-    
     [self setInterfaceHidden:true animated:true];
     
     [UIView animateWithDuration:0.25f animations:^
     {
         _backgroundView.alpha = 0.0f;
+        _cornersView.alpha = 0.0;
     }];
     
     CGRect referenceFrame = CGRectZero;
@@ -2271,6 +2299,13 @@ static CGPoint TGCameraControllerClampPointToScreenSize(__unused id self, __unus
             [strongSelf dismiss];
         };
         [_previewView pop_addAnimation:frameAnimation forKey:@"frame"];
+        
+        POPSpringAnimation *cornersAnimation = [POPSpringAnimation animationWithPropertyNamed:kPOPViewFrame];
+        cornersAnimation.fromValue = [NSValue valueWithCGRect:_cornersView.frame];
+        cornersAnimation.toValue = [NSValue valueWithCGRect:referenceFrame];
+        cornersAnimation.springSpeed = 20;
+        cornersAnimation.springBounciness = 1;
+        [_cornersView pop_addAnimation:cornersAnimation forKey:@"frame"];
     }
     else
     {
@@ -2327,6 +2362,7 @@ static CGPoint TGCameraControllerClampPointToScreenSize(__unused id self, __unus
     [UIView animateWithDuration:ABS(distance / velocity) animations:^
     {
         _previewView.frame = targetFrame;
+        _cornersView.frame = targetFrame;
     } completion:^(__unused BOOL finished)
     {
         if (completion)
@@ -2343,11 +2379,13 @@ static CGPoint TGCameraControllerClampPointToScreenSize(__unused id self, __unus
         [UIView animateWithDuration:0.3 animations:^
         {
             _previewView.frame = frame;
+            _cornersView.frame = frame;
         }];
     }
     else
     {
         _previewView.frame = frame;
+        _cornersView.frame = frame;
     }
 }
 
@@ -2389,6 +2427,7 @@ static CGPoint TGCameraControllerClampPointToScreenSize(__unused id self, __unus
     [UIView animateWithDuration:0.3f delay:0.0f options:UIViewAnimationOptionCurveEaseInOut | UIViewAnimationOptionLayoutSubviews animations:^
     {
         _previewView.frame = frame;
+        _cornersView.frame = frame;
         _overlayView.frame = frame;
     } completion:nil];
 }

submodules/LegacyComponents/Sources/TGCameraFlipButton.m

@@ -11,6 +11,8 @@
     self = [super initWithFrame:frame];
     if (self != nil)
     {
+        self.adjustsImageWhenHighlighted = false;
+        self.modernHighlight = false;
         self.exclusiveTouch = true;
         self.backgroundColor = [TGCameraInterfaceAssets buttonColor];
         self.layer.cornerRadius = 24.0;
@@ -19,6 +21,16 @@
     return self;
 }
 
+- (void)_setHighligtedAnimated:(bool)highlighted animated:(bool)animated {
+    if (animated) {
+        [UIView animateWithDuration:0.3 animations:^{
+            self.layer.sublayerTransform = highlighted ? CATransform3DMakeScale(0.9, 0.9, 1.0) : CATransform3DIdentity;
+        }];
+    } else {
+        self.layer.sublayerTransform = highlighted ? CATransform3DMakeScale(0.9, 0.9, 1.0) : CATransform3DIdentity;
+    }
+}
+
 - (void)setHidden:(BOOL)hidden
 {
     self.alpha = hidden ? 0.0f : 1.0f;
@@ -60,6 +72,8 @@
     self = [super initWithFrame:frame];
     if (self != nil)
     {
+        self.adjustsImageWhenHighlighted = false;
+        self.modernHighlight = false;
         self.exclusiveTouch = true;
         self.backgroundColor = [TGCameraInterfaceAssets buttonColor];
         self.layer.cornerRadius = 24.0;
@@ -68,6 +82,16 @@
     return self;
 }
 
+- (void)_setHighligtedAnimated:(bool)highlighted animated:(bool)animated {
+    if (animated) {
+        [UIView animateWithDuration:0.3 animations:^{
+            self.layer.sublayerTransform = highlighted ? CATransform3DMakeScale(0.9, 0.9, 1.0) : CATransform3DIdentity;
+        }];
+    } else {
+        self.layer.sublayerTransform = highlighted ? CATransform3DMakeScale(0.9, 0.9, 1.0) : CATransform3DIdentity;
+    }
+}
+
 - (void)setHidden:(BOOL)hidden
 {
     self.alpha = hidden ? 0.0f : 1.0f;

submodules/LegacyComponents/Sources/TGCameraMainView.m

@@ -14,6 +14,51 @@
 #import "TGMediaPickerPhotoCounterButton.h"
 #import "TGMediaPickerPhotoStripView.h"
 
+@implementation TGCameraCornersView
+
+- (instancetype)initWithFrame:(CGRect)frame {
+    self = [super initWithFrame:frame];
+    if (self != nil) {
+        self.contentMode = UIViewContentModeScaleToFill;
+        
+        static UIImage *cornersImage = nil;
+        static dispatch_once_t onceToken;
+        dispatch_once(&onceToken, ^
+        {
+            CGSize size = CGSizeMake(50.0, 50.0);
+            UIGraphicsBeginImageContextWithOptions(CGSizeMake(50.0, 50.0), false, 0.0f);
+            CGContextRef context = UIGraphicsGetCurrentContext();
+
+            CGContextSetAlpha(context, 0.5);
+            CGContextSetFillColorWithColor(context, [UIColor whiteColor].CGColor);
+            CGContextSetBlendMode(context, kCGBlendModeCopy);
+            
+            CGFloat width = 1.0;
+            CGFloat length = 24.0;
+            CGContextFillRect(context, CGRectMake(0, 0, length, width));
+            CGContextFillRect(context, CGRectMake(0, 0, width, length));
+            
+            CGContextFillRect(context, CGRectMake(size.width - length, 0, length, width));
+            CGContextFillRect(context, CGRectMake(size.width - width, 0, width, length));
+            
+            CGContextFillRect(context, CGRectMake(0, size.height - width, length, width));
+            CGContextFillRect(context, CGRectMake(0, size.height - length, width, length));
+            
+            CGContextFillRect(context, CGRectMake(size.width - length, size.height - width, length, width));
+            CGContextFillRect(context, CGRectMake(size.width - width, size.height - length, width, length));
+            
+            cornersImage = [UIGraphicsGetImageFromCurrentImageContext() stretchableImageWithLeftCapWidth:25 topCapHeight:25];
+            UIGraphicsEndImageContext();
+        });
+        
+        self.image = cornersImage;
+        self.userInteractionEnabled = false;
+    }
+    return self;
+}
+
+@end
+
 @interface TGCameraMainView ()
 {
     

submodules/LegacyComponents/Sources/TGCameraTimeCodeView.m

@@ -66,12 +66,20 @@
     [self reset];
     
     _recordingTimer = [TGTimerTarget scheduledMainThreadTimerWithTarget:self action:@selector(recordingTimerEvent) interval:1.0 repeat:false];
+    
+    [UIView animateWithDuration:0.2 animations:^{
+        _backgroundView.alpha = 1.0;
+    }];
 }
 
 - (void)stopRecording
 {
     [_recordingTimer invalidate];
     _recordingTimer = nil;
+    
+    [UIView animateWithDuration:0.2 animations:^{
+        _backgroundView.alpha = 0.0;
+    }];
 }
 
 - (void)reset