From a4af5d51e8fbb8a0e53f98aa9f9e238536aaba24 Mon Sep 17 00:00:00 2001
From: Ariver <shanghai3168@gmail.com>
Date: Fri, 12 Jun 2026 21:08:39 +0800
Subject: [PATCH] Render split view spaces with ordered app halves
---
C1.source/Sources/Aligner/QuickSwitchRootView.swift | 236 +++++++++++++++++++++++++++++++++++++++++-----------------
1 files changed, 167 insertions(+), 69 deletions(-)
diff --git a/C1.source/Sources/Aligner/QuickSwitchRootView.swift b/C1.source/Sources/Aligner/QuickSwitchRootView.swift
index 45ea62f..4ea3319 100644
--- a/C1.source/Sources/Aligner/QuickSwitchRootView.swift
+++ b/C1.source/Sources/Aligner/QuickSwitchRootView.swift
@@ -226,6 +226,7 @@
let labelLayer: CATextLayer
let countLayer: CATextLayer
let appLayer: CATextLayer
+ let splitAppLayers: [CATextLayer]
let windowBlocks: [CALayer]
let fullscreenMarkerLayer: CALayer?
}
@@ -327,13 +328,11 @@
private enum HorizontalMasonryMetrics {
static let horizontalPadding: CGFloat = 12
static let verticalPadding: CGFloat = 0
- static let cardGap: CGFloat = 16
+ static let horizontalGap: CGFloat = 16
+ static let verticalGap: CGFloat = WaterfallMetrics.cardGap
static let cardMinWidth: CGFloat = 220
static let cardMaxWidth: CGFloat = 320
- static let titleBarHeight: CGFloat = 26
- static let titleGap: CGFloat = 6
- static let minThumbnailHeight: CGFloat = 92
- static let maxThumbnailHeightFraction: CGFloat = 0.40
+ static let cardHeight: CGFloat = WaterfallMetrics.cardHeight
}
private enum WaterfallHorizontalIntent {
@@ -2542,6 +2541,15 @@
color: space.type == .fullscreen ? .labelColor : .secondaryLabelColor,
alignment: space.type == .fullscreen ? .center : .left
)
+ let splitAppLayers = splitViewAppNames(for: space).map { name in
+ makeTextLayer(
+ string: name,
+ fontSize: 12,
+ weight: .medium,
+ color: .labelColor,
+ alignment: .center
+ )
+ }
let windowBlocks = space.type == .fullscreen
? []
: makeWindowBlocks(count: min(space.windowCount, 5), space: space)
@@ -2552,6 +2560,9 @@
container.addSublayer(appLayer)
if let fullscreenMarkerLayer {
container.addSublayer(fullscreenMarkerLayer)
+ }
+ for splitAppLayer in splitAppLayers {
+ container.addSublayer(splitAppLayer)
}
for block in windowBlocks {
container.addSublayer(block)
@@ -2564,6 +2575,7 @@
labelLayer: labelLayer,
countLayer: countLayer,
appLayer: appLayer,
+ splitAppLayers: splitAppLayers,
windowBlocks: windowBlocks,
fullscreenMarkerLayer: fullscreenMarkerLayer
)
@@ -2850,10 +2862,10 @@
let isActive = isHovered || isFocused || isLocked
let isAssociated = (isAppAssociated || isWindowAssociated) && !isActive
- segment.containerLayer.borderWidth = isLocked
- ? 6
- : (hasWindows || isCurrent || isActive || isAssociated) ? 1.5 : 1
- segment.containerLayer.borderColor = (isActive
+ segment.containerLayer.borderWidth = (hasWindows || isCurrent || isActive || isAssociated) ? 1.5 : 1
+ segment.containerLayer.borderColor = (isLocked
+ ? NSColor.white.withAlphaComponent(0.86)
+ : isActive
? spaceLaneOccupiedColor.withAlphaComponent(isLocked ? 0.92 : 0.62)
: isAssociated
? spaceLaneOccupiedColor.withAlphaComponent(0.50)
@@ -2863,7 +2875,12 @@
? NSColor.labelColor.withAlphaComponent(0.34)
: NSColor.separatorColor.withAlphaComponent(0.34)
).cgColor
- if !hasWindows {
+ if isLocked {
+ applySpaceLaneSolidFill(
+ to: segment.containerLayer,
+ color: spaceLaneLockedFillColor
+ )
+ } else if !hasWindows {
applySpaceLaneSolidFill(to: segment.containerLayer, color: .clear)
} else if isActive {
applySpaceLaneSolidFill(
@@ -2898,7 +2915,7 @@
segment.containerLayer.transform = (isActive || isAssociated)
? CATransform3DMakeScale(isActive ? 1.03 : 1.015, isActive ? 1.03 : 1.015, 1)
: CATransform3DIdentity
- segment.containerLayer.shadowPath = hasWindows
+ segment.containerLayer.shadowPath = (hasWindows || isLocked)
? CGPath(
roundedRect: segment.containerLayer.bounds,
cornerWidth: segment.containerLayer.cornerRadius,
@@ -2906,6 +2923,37 @@
transform: nil
)
: nil
+
+ applySpaceLaneContentVisualState(segment, isLocked: isLocked)
+ }
+
+ private func applySpaceLaneContentVisualState(_ segment: SpaceLaneSegmentLayers, isLocked: Bool) {
+ let primaryTextColor: NSColor = isLocked ? .white : .labelColor
+ let secondaryTextColor: NSColor = isLocked
+ ? .white
+ : .secondaryLabelColor
+
+ segment.labelLayer.foregroundColor = primaryTextColor.cgColor
+ segment.countLayer.foregroundColor = (isLocked ? NSColor.white : .secondaryLabelColor).cgColor
+ segment.appLayer.foregroundColor = (segment.space.type == .fullscreen
+ ? primaryTextColor
+ : secondaryTextColor
+ ).cgColor
+ for splitAppLayer in segment.splitAppLayers {
+ splitAppLayer.foregroundColor = primaryTextColor.cgColor
+ }
+
+ for block in segment.windowBlocks {
+ block.backgroundColor = (isLocked
+ ? NSColor.white
+ : spaceLaneOccupiedColor.withAlphaComponent(segment.space.isCurrent ? 0.72 : 0.58)
+ ).cgColor
+ }
+
+ (segment.fullscreenMarkerLayer as? CAShapeLayer)?.strokeColor = (isLocked
+ ? NSColor.white
+ : NSColor.secondaryLabelColor.withAlphaComponent(segment.space.isCurrent ? 0.42 : 0.28)
+ ).cgColor
}
private func shouldScrollSpaceLane(for event: NSEvent) -> Bool {
@@ -3043,17 +3091,45 @@
segment.countLayer.frame = CGRect(x: bounds.width - 34, y: bounds.height - 29, width: 24, height: 20)
if segment.space.type == .fullscreen {
let markerFrame = fullscreenMarkerFrame(in: bounds)
- segment.appLayer.frame = CGRect(
- x: 8,
- y: markerFrame.midY - 8.5,
- width: max(1, bounds.width - 16),
- height: 17
- )
+ let splitAppNames = splitViewAppNames(for: segment.space)
+ segment.appLayer.isHidden = splitAppNames.count >= 2
+ if splitAppNames.count >= 2 {
+ let labelY = markerFrame.midY - 8.5
+ let halfWidth = markerFrame.width / 2
+ for (index, splitAppLayer) in segment.splitAppLayers.enumerated() {
+ let x = markerFrame.minX + CGFloat(index) * halfWidth
+ splitAppLayer.isHidden = false
+ splitAppLayer.frame = CGRect(
+ x: x + 4,
+ y: labelY,
+ width: max(1, halfWidth - 8),
+ height: 17
+ )
+ }
+ } else {
+ segment.appLayer.frame = CGRect(
+ x: 8,
+ y: markerFrame.midY - 8.5,
+ width: max(1, bounds.width - 16),
+ height: 17
+ )
+ for splitAppLayer in segment.splitAppLayers {
+ splitAppLayer.isHidden = true
+ }
+ }
} else {
+ segment.appLayer.isHidden = false
segment.appLayer.frame = CGRect(x: 10, y: 9, width: max(1, bounds.width - 20), height: 17)
+ for splitAppLayer in segment.splitAppLayers {
+ splitAppLayer.isHidden = true
+ }
}
if let fullscreenMarkerLayer = segment.fullscreenMarkerLayer {
- layoutFullscreenMarkerLayer(fullscreenMarkerLayer, in: bounds)
+ layoutFullscreenMarkerLayer(
+ fullscreenMarkerLayer,
+ in: bounds,
+ isSplitView: splitViewAppNames(for: segment.space).count >= 2
+ )
}
let blockGap: CGFloat = 5
@@ -3506,14 +3582,14 @@
1,
Int(
floor(
- (availableWidth + HorizontalMasonryMetrics.cardGap)
- / (HorizontalMasonryMetrics.cardMinWidth + HorizontalMasonryMetrics.cardGap)
+ (availableWidth + HorizontalMasonryMetrics.horizontalGap)
+ / (HorizontalMasonryMetrics.cardMinWidth + HorizontalMasonryMetrics.horizontalGap)
)
)
)
let laneCount = min(maximumLaneCount, max(1, cards.count))
let fittingWidth = (
- availableWidth - CGFloat(max(0, laneCount - 1)) * HorizontalMasonryMetrics.cardGap
+ availableWidth - CGFloat(max(0, laneCount - 1)) * HorizontalMasonryMetrics.horizontalGap
) / CGFloat(laneCount)
let cardWidth = floor(
min(
@@ -3522,7 +3598,7 @@
)
)
let usedWidth = CGFloat(laneCount) * cardWidth
- + CGFloat(max(0, laneCount - 1)) * HorizontalMasonryMetrics.cardGap
+ + CGFloat(max(0, laneCount - 1)) * HorizontalMasonryMetrics.horizontalGap
let startX = max(
HorizontalMasonryMetrics.horizontalPadding,
(viewportWidth - usedWidth) / 2
@@ -3538,12 +3614,8 @@
}
return lhs.offset < rhs.offset
}?.offset ?? 0
- let cardHeight = horizontalMasonryCardHeight(
- for: card,
- width: cardWidth,
- viewportHeight: waterfallLayer.bounds.height
- )
- let x = startX + CGFloat(laneIndex) * (cardWidth + HorizontalMasonryMetrics.cardGap)
+ let cardHeight = HorizontalMasonryMetrics.cardHeight
+ let x = startX + CGFloat(laneIndex) * (cardWidth + HorizontalMasonryMetrics.horizontalGap)
let top = HorizontalMasonryMetrics.verticalPadding + laneHeights[laneIndex]
plannedFrames.append((
windowID: card.item.window.id,
@@ -3552,11 +3624,11 @@
width: cardWidth,
height: cardHeight
))
- laneHeights[laneIndex] += cardHeight + HorizontalMasonryMetrics.cardGap
+ laneHeights[laneIndex] += cardHeight + HorizontalMasonryMetrics.verticalGap
}
let tallestLane = laneHeights.max().map {
- max(0, $0 - HorizontalMasonryMetrics.cardGap)
+ max(0, $0 - HorizontalMasonryMetrics.verticalGap)
} ?? 0
let contentHeight = max(
waterfallLayer.bounds.height,
@@ -3577,43 +3649,6 @@
)
return HorizontalMasonryLayout(contentHeight: contentHeight, cardFramesByWindowID: frames)
- }
-
- private func horizontalMasonryCardHeight(
- for card: WaterfallCardLayers,
- width: CGFloat,
- viewportHeight: CGFloat
- ) -> CGFloat {
- let thumbnailHeight = min(
- max(
- HorizontalMasonryMetrics.minThumbnailHeight,
- width / horizontalMasonryThumbnailAspectRatio(for: card)
- ),
- max(1, viewportHeight * HorizontalMasonryMetrics.maxThumbnailHeightFraction)
- )
- return HorizontalMasonryMetrics.titleBarHeight
- + HorizontalMasonryMetrics.titleGap
- + thumbnailHeight
- }
-
- private func horizontalMasonryThumbnailAspectRatio(for card: WaterfallCardLayers) -> CGFloat {
- if card.item.window.isFullscreen {
- return 16.0 / 9.0
- }
- if card.item.window.isMinimized {
- return 4.0 / 3.0
- }
-
- switch Int(card.item.window.id % 4) {
- case 0:
- return 16.0 / 9.0
- case 1:
- return 3.0 / 2.0
- case 2:
- return 4.0 / 3.0
- default:
- return 5.0 / 4.0
- }
}
private func horizontalMasonryContentFrame() -> CGRect {
@@ -4438,6 +4473,14 @@
return NSColor(calibratedRed: 0, green: 122 / 255, blue: 1, alpha: 1)
}
+ private var spaceLaneLockedFillColor: NSColor {
+ if effectiveAppearance.bestMatch(from: [.darkAqua, .aqua]) == .darkAqua {
+ return NSColor(calibratedRed: 58 / 255, green: 148 / 255, blue: 1, alpha: 0.86)
+ }
+
+ return NSColor(calibratedRed: 90 / 255, green: 171 / 255, blue: 1, alpha: 0.82)
+ }
+
private func spaceLaneIdleOccupiedGradientColors() -> [NSColor] {
if effectiveAppearance.bestMatch(from: [.darkAqua, .aqua]) == .darkAqua {
let blue = NSColor(calibratedRed: 36 / 255, green: 54 / 255, blue: 72 / 255, alpha: 1)
@@ -4673,13 +4716,44 @@
return identifiers.joined(separator: " ")
}
- private func layoutFullscreenMarkerLayer(_ layer: CALayer, in segmentBounds: CGRect) {
+ private func splitViewAppNames(for space: QuickSwitchSpaceViewModel) -> [String] {
+ guard space.type == .fullscreen else { return [] }
+
+ let names = space.splitViewAppNames
+ .prefix(2)
+ .map { $0.trimmingCharacters(in: .whitespacesAndNewlines) }
+ .filter { !$0.isEmpty }
+
+ guard names.count >= 2 else { return [] }
+ return names
+ }
+
+ private func layoutFullscreenMarkerLayer(
+ _ layer: CALayer,
+ in segmentBounds: CGRect,
+ isSplitView: Bool = false
+ ) {
let markerFrame = fullscreenMarkerFrame(in: segmentBounds)
layer.frame = markerFrame
guard let shapeLayer = layer as? CAShapeLayer else { return }
let bounds = shapeLayer.bounds
+ if isSplitView {
+ let insetBounds = bounds.insetBy(dx: 0.6, dy: 0.6)
+ let radius = min(7, max(5, insetBounds.height * 0.22))
+ let path = CGMutablePath()
+ path.addRoundedRect(
+ in: insetBounds,
+ cornerWidth: radius,
+ cornerHeight: radius
+ )
+ path.move(to: CGPoint(x: bounds.midX, y: insetBounds.minY + 1.5))
+ path.addLine(to: CGPoint(x: bounds.midX, y: insetBounds.maxY - 1.5))
+ shapeLayer.path = path
+ return
+ }
+
let cornerLength = min(12, max(7, min(bounds.width, bounds.height) * 0.28))
let path = CGMutablePath()
@@ -5088,6 +5162,8 @@
let fullscreenMarkerCenterRatio = fullscreenMarkerFrame.map {
Double($0.midY / max(1, segment.containerLayer.bounds.height))
}
+ let splitAppNames = splitViewAppNames(for: space)
+ let splitAppLabelFrames = segment.splitAppLayers.map { dictionary(from: $0.frame) }
return [
"displayUUID": display.displayUUID,
"displayLabel": display.displayLabel,
@@ -5096,12 +5172,26 @@
"type": spaceTypeName(space.type),
"visualStates": visualStates(for: space),
"fullscreenMarkerVisible": segment.fullscreenMarkerLayer != nil,
- "fullscreenMarkerKind": segment.fullscreenMarkerLayer == nil ? "none" : "cornerBracket",
+ "fullscreenMarkerKind": fullscreenMarkerKind(
+ markerLayer: segment.fullscreenMarkerLayer,
+ splitAppNames: splitAppNames
+ ),
"fullscreenMarkerFrame": fullscreenMarkerFrame.map { dictionary(from: $0) } ?? NSNull(),
"fullscreenMarkerCenterRatio": fullscreenMarkerCenterRatio ?? NSNull(),
+ "splitViewAppNames": splitAppNames,
+ "splitViewLabelFrames": splitAppLabelFrames,
+ "splitViewLabelColors": segment.splitAppLayers.map {
+ colorDictionary(from: $0.foregroundColor)
+ },
"windowBlockCount": segment.windowBlocks.count,
"windowBlockColors": segment.windowBlocks.map { colorDictionary(from: $0.backgroundColor) },
"windowBlockFrames": segment.windowBlocks.map { dictionary(from: $0.frame) },
+ "labelColor": colorDictionary(from: segment.labelLayer.foregroundColor),
+ "countColor": colorDictionary(from: segment.countLayer.foregroundColor),
+ "appColor": colorDictionary(from: segment.appLayer.foregroundColor),
+ "fullscreenMarkerStrokeColor": colorDictionary(
+ from: (segment.fullscreenMarkerLayer as? CAShapeLayer)?.strokeColor
+ ),
"backgroundKind": spaceLaneFillKind(for: segment.containerLayer),
"backgroundColor": colorDictionary(from: segment.containerLayer.backgroundColor),
"gradientColors": gradientColorDictionaries(from: segment.containerLayer),
@@ -5136,6 +5226,11 @@
}
}
+ private func fullscreenMarkerKind(markerLayer: CALayer?, splitAppNames: [String]) -> String {
+ guard markerLayer != nil else { return "none" }
+ return splitAppNames.count >= 2 ? "splitViewPair" : "cornerBracket"
+ }
+
private func visualStates(for space: QuickSwitchSpaceViewModel) -> [String] {
var states: [String] = []
if space.isCurrent {
@@ -5159,6 +5254,9 @@
if space.type == .fullscreen {
states.append("fullscreen")
}
+ if splitViewAppNames(for: space).count >= 2 {
+ states.append("splitView")
+ }
return states
}
--
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