Effect improvements

2025-12-22 22:25:57 +00:00 · 2024-05-20 18:51:35 +04:00
parent 6e28b2a4e2
commit 7c0216b907
18 changed files with 2939 additions and 2826 deletions
--- a/submodules/TelegramUI/Components/EntityKeyboard/Sources/EmptySearchResultsView.swift
+++ b/submodules/TelegramUI/Components/EntityKeyboard/Sources/EmptySearchResultsView.swift
@@ -0,0 +1,101 @@
+import Foundation
+import UIKit
+import Display
+import ComponentFlow
+import AccountContext
+import TelegramCore
+import TelegramPresentationData
+import EmojiStatusComponent
+
+final class EmptySearchResultsView: UIView {
+    override public static var layerClass: AnyClass {
+        return PassthroughLayer.self
+    }
+    
+    let tintContainerView: UIView
+    let titleLabel: ComponentView<Empty>
+    let titleTintLabel: ComponentView<Empty>
+    let icon: ComponentView<Empty>
+    
+    override init(frame: CGRect) {
+        self.tintContainerView = UIView()
+        
+        self.titleLabel = ComponentView()
+        self.titleTintLabel = ComponentView()
+        self.icon = ComponentView()
+        
+        super.init(frame: frame)
+        
+        (self.layer as? PassthroughLayer)?.mirrorLayer = self.tintContainerView.layer
+    }
+    
+    required init?(coder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+    
+    func update(context: AccountContext, theme: PresentationTheme, useOpaqueTheme: Bool, text: String, file: TelegramMediaFile?, size: CGSize, searchInitiallyHidden: Bool, transition: Transition) {
+        let titleColor: UIColor
+        if useOpaqueTheme {
+            titleColor = theme.chat.inputMediaPanel.panelContentOpaqueSearchOverlayColor
+        } else {
+            titleColor = theme.chat.inputMediaPanel.panelContentVibrantSearchOverlayColor
+        }
+        
+        let iconSize: CGSize
+        if let file = file {
+            iconSize = self.icon.update(
+                transition: .immediate,
+                component: AnyComponent(EmojiStatusComponent(
+                    context: context,
+                    animationCache: context.animationCache,
+                    animationRenderer: context.animationRenderer,
+                    content: .animation(content: .file(file: file), size: CGSize(width: 32.0, height: 32.0), placeholderColor: titleColor, themeColor: nil, loopMode: .forever),
+                    isVisibleForAnimations: context.sharedContext.energyUsageSettings.loopEmoji,
+                    action: nil
+                )),
+                environment: {},
+                containerSize: CGSize(width: 32.0, height: 32.0)
+            )
+        } else {
+            iconSize = CGSize()
+        }
+        
+        let titleSize = self.titleLabel.update(
+            transition: .immediate,
+            component: AnyComponent(Text(text: text, font: Font.regular(15.0), color: titleColor)),
+            environment: {},
+            containerSize: CGSize(width: size.width, height: 100.0)
+        )
+        let _ = self.titleTintLabel.update(
+            transition: .immediate,
+            component: AnyComponent(Text(text: text, font: Font.regular(15.0), color: .white)),
+            environment: {},
+            containerSize: CGSize(width: size.width, height: 100.0)
+        )
+        
+        let spacing: CGFloat = 4.0
+        let contentHeight = iconSize.height + spacing + titleSize.height
+        let contentOriginY = searchInitiallyHidden ? floor((size.height - contentHeight) / 2.0) : 10.0
+        let iconFrame = CGRect(origin: CGPoint(x: floor((size.width - iconSize.width) / 2.0), y: contentOriginY), size: iconSize)
+        let titleFrame = CGRect(origin: CGPoint(x: floor((size.width - titleSize.width) / 2.0), y: iconFrame.maxY + spacing), size: titleSize)
+        
+        if let iconView = self.icon.view {
+            if iconView.superview == nil {
+                self.addSubview(iconView)
+            }
+            transition.setFrame(view: iconView, frame: iconFrame)
+        }
+        if let titleLabelView = self.titleLabel.view {
+            if titleLabelView.superview == nil {
+                self.addSubview(titleLabelView)
+            }
+            transition.setFrame(view: titleLabelView, frame: titleFrame)
+        }
+        if let titleTintLabelView = self.titleTintLabel.view {
+            if titleTintLabelView.superview == nil {
+                self.tintContainerView.addSubview(titleTintLabelView)
+            }
+            transition.setFrame(view: titleTintLabelView, frame: titleFrame)
+        }
+    }
+}