Make gallery control buttons square

Packages/GalleryVC/Sources/GalleryVC/GalleryItemViewController.swift

@@ -91,23 +91,33 @@ class GalleryItemViewController: UIViewController {
         view.addSubview(topControlsView)
         
         var shareConfig = UIButton.Configuration.gray()
-        shareConfig.cornerStyle = .capsule
+        shareConfig.cornerStyle = .dynamic
         shareConfig.background.backgroundColor = .black.withAlphaComponent(0.25)
         shareConfig.baseForegroundColor = .white
         shareConfig.image = UIImage(systemName: "square.and.arrow.up")
+        shareConfig.contentInsets = NSDirectionalEdgeInsets(top: 4, leading: 4, bottom: 4, trailing: 4)
         shareButton = UIButton(configuration: shareConfig)
         shareButton.addTarget(self, action: #selector(shareButtonPressed), for: .touchUpInside)
+        shareButton.isPointerInteractionEnabled = true
+        shareButton.pointerStyleProvider = { button, effect, shape in
+            return UIPointerStyle(effect: .highlight(effect.preview), shape: .roundedRect(button.frame))
+        }
         shareButton.translatesAutoresizingMaskIntoConstraints = false
         updateShareButton()
         topControlsView.addSubview(shareButton)
         
         var closeConfig = UIButton.Configuration.gray()
-        closeConfig.cornerStyle = .capsule
+        closeConfig.cornerStyle = .dynamic
         closeConfig.background.backgroundColor = .black.withAlphaComponent(0.25)
         closeConfig.baseForegroundColor = .white
         closeConfig.image = UIImage(systemName: "xmark")
+        closeConfig.contentInsets = NSDirectionalEdgeInsets(top: 4, leading: 4, bottom: 4, trailing: 4)
         let closeButton = UIButton(configuration: closeConfig)
         closeButton.addTarget(self, action: #selector(closeButtonPressed), for: .touchUpInside)
+        closeButton.isPointerInteractionEnabled = true
+        closeButton.pointerStyleProvider = { button, effect, shape in
+            return UIPointerStyle(effect: .highlight(effect.preview), shape: .roundedRect(button.frame))
+        }
         closeButton.translatesAutoresizingMaskIntoConstraints = false
         topControlsView.addSubview(closeButton)
         
@@ -160,10 +170,12 @@ class GalleryItemViewController: UIViewController {
             shareButtonLeadingConstraint,
             shareButtonTopConstraint,
             shareButton.bottomAnchor.constraint(equalTo: topControlsView.bottomAnchor),
+            shareButton.widthAnchor.constraint(equalTo: shareButton.heightAnchor),
             
             closeButtonTrailingConstraint,
             closeButtonTopConstraint,
             closeButton.bottomAnchor.constraint(equalTo: topControlsView.bottomAnchor),
+            closeButton.widthAnchor.constraint(equalTo: closeButton.heightAnchor),
 
             bottomControlsView.leadingAnchor.constraint(equalTo: view.leadingAnchor),
             bottomControlsView.trailingAnchor.constraint(equalTo: view.trailingAnchor),
@@ -172,6 +184,8 @@ class GalleryItemViewController: UIViewController {
             captionTextView.heightAnchor.constraint(equalToConstant: 150),
         ])
         
+        updateTopControlsInsets()
+        
         singleTap = UITapGestureRecognizer(target: self, action: #selector(viewPressed))
         singleTap.delegate = self
         doubleTap = UITapGestureRecognizer(target: self, action: #selector(viewDoublePressed))
@@ -358,6 +372,11 @@ class GalleryItemViewController: UIViewController {
             shareButtonTopConstraint.constant = 24
             closeButtonTrailingConstraint.constant = 24
             closeButtonTopConstraint.constant = 24
+        } else {
+            shareButtonLeadingConstraint.constant = 8
+            shareButtonTopConstraint.constant = 8
+            closeButtonTrailingConstraint.constant = 8
+            closeButtonTopConstraint.constant = 8
         }
     }
     

Packages/GalleryVC/Sources/GalleryVC/GalleryPresentationAnimationController.swift

@@ -102,6 +102,8 @@ class GalleryPresentationAnimationController: NSObject, UIViewControllerAnimated
         }
         
         animator.addCompletion { _ in
+            dimmingView.removeFromSuperview()
+            
             to.view.backgroundColor = .black
             
             if sourceToDestTransform != nil {

Tusker/Screens/Gallery/VideoControlsViewController.swift

@@ -348,6 +348,8 @@ private class MuteButton: UIControl {
             imageView.centerXAnchor.constraint(equalTo: centerXAnchor),
             imageView.centerYAnchor.constraint(equalTo: centerYAnchor),
         ])
+        
+        addInteraction(UIPointerInteraction(delegate: nil))
     }
     
     required init?(coder: NSCoder) {
@@ -395,6 +397,8 @@ private class MenuButton: UIControl {
         
         isContextMenuInteractionEnabled = true
         showsMenuAsPrimaryAction = true
+        
+        addInteraction(UIPointerInteraction(delegate: nil))
     }
     
     required init?(coder: NSCoder) {

Tusker/Screens/Gallery/VideoOverlayViewController.swift

@@ -158,6 +158,8 @@ private class VideoOverlayButton: UIControl {
             imageView.topAnchor.constraint(equalTo: topAnchor, constant: 8),
             imageView.bottomAnchor.constraint(equalTo: bottomAnchor, constant: -8),
         ])
+        
+        addInteraction(UIPointerInteraction(delegate: self))
     }
     
     required init?(coder: NSCoder) {
@@ -175,19 +177,23 @@ private class VideoOverlayButton: UIControl {
     }
     
     override func beginTracking(_ touch: UITouch, with event: UIEvent?) -> Bool {
-        UIView.animate(withDuration: 0.2) {
-            self.backgroundView.alpha = 1
-            self.backgroundView.transform = CGAffineTransform(scaleX: 1/0.8, y: 1/0.8)
-            self.transform = CGAffineTransform(scaleX: 0.8, y: 0.8)
+        if touch.type != .indirectPointer {
+            UIView.animate(withDuration: 0.2) {
+                self.backgroundView.alpha = 1
+                self.backgroundView.transform = CGAffineTransform(scaleX: 1/0.8, y: 1/0.8)
+                self.transform = CGAffineTransform(scaleX: 0.8, y: 0.8)
+            }
         }
         return super.beginTracking(touch, with: event)
     }
     
     override func endTracking(_ touch: UITouch?, with event: UIEvent?) {
-        UIView.animate(withDuration: 0.2) {
-            self.backgroundView.alpha = 0
-            self.backgroundView.transform = .identity
-            self.transform = .identity
+        if touch?.type != .indirectPointer {
+            UIView.animate(withDuration: 0.2) {
+                self.backgroundView.alpha = 0
+                self.backgroundView.transform = .identity
+                self.transform = .identity
+            }
         }
     }
     
@@ -198,3 +204,14 @@ private class VideoOverlayButton: UIControl {
         return true
     }
 }
+
+extension VideoOverlayButton: UIPointerInteractionDelegate {
+    func pointerInteraction(_ interaction: UIPointerInteraction, regionFor request: UIPointerRegionRequest, defaultRegion: UIPointerRegion) -> UIPointerRegion? {
+        return UIPointerRegion(rect: bounds)
+    }
+    
+    func pointerInteraction(_ interaction: UIPointerInteraction, styleFor region: UIPointerRegion) -> UIPointerStyle? {
+        let preview = UITargetedPreview(view: self)
+        return UIPointerStyle(effect: .highlight(preview), shape: .path(UIBezierPath(ovalIn: frame)))
+    }
+}

Tusker/Views/Attachments/AttachmentView.swift

@@ -499,6 +499,7 @@ extension AttachmentView: UIContextMenuInteractionDelegate {
             var actions = [
                 UIAction(title: "Share…", image: UIImage(systemName: "square.and.arrow.up")) { [unowned self] _ in
                     let vc = UIActivityViewController(activityItems: [itemSource], applicationActivities: [SaveToPhotosActivity()])
+                    vc.popoverPresentationController?.sourceView = self
                     self.delegate?.attachmentViewPresent(vc, animated: true)
                 }
             ]