mirror of
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Yattee v2 rewrite
This commit is contained in:
Arkadiusz Fal
504
Yattee/Views/Settings/PlayerControls/PresetSelectorView.swift
Normal file
504
Yattee/Views/Settings/PlayerControls/PresetSelectorView.swift
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@@ -0,0 +1,504 @@
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//
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// PresetSelectorView.swift
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// Yattee
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//
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// View for selecting and managing player controls presets.
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//
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import SwiftUI
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#if !os(tvOS)
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import UniformTypeIdentifiers
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#endif
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// MARK: - Export File Wrapper
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#if !os(tvOS)
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private struct ExportFile: Identifiable {
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let id = UUID()
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let url: URL
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}
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#endif
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/// Pending preset creation request
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private struct PendingPresetCreation: Equatable {
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let name: String
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let basePresetID: UUID?
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}
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/// Pending preset rename request
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private struct PendingPresetRename: Equatable {
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let presetID: UUID
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let newName: String
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}
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/// Notification posted when a preset is selected in PresetSelectorView
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extension Notification.Name {
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static let presetSelectionDidChange = Notification.Name("presetSelectionDidChange")
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}
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/// View for selecting and managing player controls layout presets.
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struct PresetSelectorView: View {
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@Bindable var viewModel: PlayerControlsSettingsViewModel
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var onPresetSelected: ((String) -> Void)?
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@State private var showCreateSheet = false
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@State private var presetToRename: LayoutPreset?
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@State private var pendingCreation: PendingPresetCreation?
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@State private var pendingRename: PendingPresetRename?
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@State private var listRefreshID = UUID()
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// Track active preset ID locally to force view updates
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@State private var trackedActivePresetID: UUID?
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// Import/Export state
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#if !os(tvOS)
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@State private var showingImportPicker = false
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@State private var isImporting = false
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@State private var importError: String?
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@State private var showingImportError = false
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@State private var importedPresetName: String?
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@State private var showingImportSuccess = false
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@State private var exportFile: ExportFile?
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#endif
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var body: some View {
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presetList
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.navigationTitle(String(localized: "settings.playerControls.presets"))
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#if os(iOS)
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.navigationBarTitleDisplayMode(.inline)
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#endif
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.toolbar { toolbarContent }
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.sheet(isPresented: $showCreateSheet) { createPresetSheet }
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.sheet(item: $presetToRename) { preset in renamePresetSheet(preset) }
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#if os(iOS)
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.sheet(isPresented: $showingImportPicker) { importPickerSheet }
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.sheet(item: $exportFile) { file in ShareSheet(items: [file.url]) }
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#endif
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#if !os(tvOS)
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.alert(
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String(localized: "settings.playerControls.import.error.title"),
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isPresented: $showingImportError
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) {
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Button(String(localized: "settings.playerControls.ok")) {}
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} message: {
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if let error = importError {
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Text(error)
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}
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}
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.alert(
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String(localized: "settings.playerControls.import.success.title"),
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isPresented: $showingImportSuccess
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) {
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Button(String(localized: "settings.playerControls.ok")) {}
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} message: {
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if let name = importedPresetName {
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Text(String(localized: "settings.playerControls.import.success.message \(name)"))
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}
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}
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#endif
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.task(id: pendingCreation) {
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guard let creation = pendingCreation else { return }
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let basePreset = creation.basePresetID.flatMap { id in
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viewModel.presets.first { $0.id == id }
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}
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await viewModel.createPreset(name: creation.name, basedOn: basePreset)
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pendingCreation = nil
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// Force view update by updating local tracked state
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trackedActivePresetID = viewModel.activePreset?.id
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listRefreshID = UUID()
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// Notify parent of selection change
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if let name = viewModel.activePreset?.name {
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onPresetSelected?(name)
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NotificationCenter.default.post(name: .presetSelectionDidChange, object: name)
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}
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}
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.task(id: pendingRename) {
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guard let rename = pendingRename else { return }
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if let preset = viewModel.presets.first(where: { $0.id == rename.presetID }) {
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await viewModel.renamePreset(preset, to: rename.newName)
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}
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pendingRename = nil
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listRefreshID = UUID()
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}
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.onAppear {
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trackedActivePresetID = viewModel.activePreset?.id
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}
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}
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// MARK: - View Components
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private var presetList: some View {
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List {
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builtInPresetsSection
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customPresetsSection
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}
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.id(listRefreshID)
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}
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private var builtInPresetsSection: some View {
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Section {
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ForEach(viewModel.builtInPresets) { preset in
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PresetRow(
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preset: preset,
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isActive: preset.id == trackedActivePresetID,
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onSelect: {
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viewModel.selectPreset(preset)
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trackedActivePresetID = preset.id
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onPresetSelected?(preset.name)
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NotificationCenter.default.post(name: .presetSelectionDidChange, object: preset.name)
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}
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)
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}
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} header: {
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Text(String(localized: "settings.playerControls.builtInPresets"))
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}
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}
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@ViewBuilder
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private var customPresetsSection: some View {
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if !viewModel.customPresets.isEmpty {
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Section {
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ForEach(viewModel.customPresets) { preset in
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customPresetRow(preset)
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}
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} header: {
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Text(String(localized: "settings.playerControls.customPresets"))
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}
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}
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}
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private func customPresetRow(_ preset: LayoutPreset) -> some View {
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PresetRow(
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preset: preset,
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isActive: preset.id == trackedActivePresetID,
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onSelect: {
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viewModel.selectPreset(preset)
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trackedActivePresetID = preset.id
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onPresetSelected?(preset.name)
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NotificationCenter.default.post(name: .presetSelectionDidChange, object: preset.name)
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},
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onRename: { presetToRename = preset },
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onExport: {
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#if !os(tvOS)
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exportPreset(preset)
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#endif
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},
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onDelete: {
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Task { await viewModel.deletePreset(preset) }
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},
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canDelete: preset.id != trackedActivePresetID
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)
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}
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@ToolbarContentBuilder
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private var toolbarContent: some ToolbarContent {
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#if !os(tvOS)
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ToolbarItem(placement: .primaryAction) {
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Menu {
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Button {
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showCreateSheet = true
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} label: {
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Label(
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String(localized: "settings.playerControls.newPreset"),
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systemImage: "plus"
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)
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}
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Divider()
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Button {
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showImportPicker()
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} label: {
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Label(
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String(localized: "settings.playerControls.importPreset"),
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systemImage: "square.and.arrow.down"
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)
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}
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.disabled(isImporting)
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} label: {
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Label(
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String(localized: "settings.playerControls.newPreset"),
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systemImage: "plus"
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)
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}
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}
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#else
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ToolbarItem(placement: .primaryAction) {
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Button {
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showCreateSheet = true
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} label: {
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Label(
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String(localized: "settings.playerControls.newPreset"),
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systemImage: "plus"
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)
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}
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}
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#endif
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}
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private var createPresetSheet: some View {
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PresetEditorView(
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mode: .create(
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baseLayouts: viewModel.presets,
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activePreset: viewModel.activePreset
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),
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onSave: { name, basePresetID in
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pendingCreation = PendingPresetCreation(name: name, basePresetID: basePresetID)
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}
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)
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}
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private func renamePresetSheet(_ preset: LayoutPreset) -> some View {
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let presetID = preset.id
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return PresetEditorView(
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mode: .rename(currentName: preset.name),
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onSave: { name, _ in
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pendingRename = PendingPresetRename(presetID: presetID, newName: name)
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}
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)
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}
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#if os(iOS)
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private var importPickerSheet: some View {
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PresetFilePickerView { url in
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handleImportedFile(url)
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}
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}
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#endif
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// MARK: - Import/Export Actions
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#if !os(tvOS)
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private func showImportPicker() {
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#if os(iOS)
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showingImportPicker = true
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#elseif os(macOS)
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showMacOSImportPanel()
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#endif
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}
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#if os(macOS)
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private func showMacOSImportPanel() {
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let panel = NSOpenPanel()
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panel.allowedContentTypes = [.json]
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panel.canChooseFiles = true
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panel.canChooseDirectories = false
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panel.allowsMultipleSelection = false
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panel.message = String(localized: "settings.playerControls.import.panel.message")
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if panel.runModal() == .OK, let url = panel.url {
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handleImportedFile(url)
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}
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}
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#endif
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private func handleImportedFile(_ url: URL) {
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isImporting = true
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Task {
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do {
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let presetName = try await viewModel.importPreset(from: url)
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await MainActor.run {
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isImporting = false
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importedPresetName = presetName
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showingImportSuccess = true
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}
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} catch {
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await MainActor.run {
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isImporting = false
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importError = error.localizedDescription
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showingImportError = true
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}
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}
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}
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}
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private func exportPreset(_ preset: LayoutPreset) {
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guard let url = viewModel.exportPreset(preset) else { return }
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#if os(iOS)
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exportFile = ExportFile(url: url)
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#elseif os(macOS)
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showMacOSSavePanel(url: url, preset: preset)
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#endif
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}
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#if os(macOS)
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private func showMacOSSavePanel(url: URL, preset: LayoutPreset) {
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let panel = NSSavePanel()
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panel.nameFieldStringValue = PlayerControlsPresetExportImport.generateExportFilename(for: preset)
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panel.allowedContentTypes = [.json]
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if panel.runModal() == .OK, let saveURL = panel.url {
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do {
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// Remove existing file if it exists (NSSavePanel asks for confirmation)
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if FileManager.default.fileExists(atPath: saveURL.path) {
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try FileManager.default.removeItem(at: saveURL)
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}
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try FileManager.default.copyItem(at: url, to: saveURL)
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} catch {
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LoggingService.shared.error("Failed to save preset file: \(error.localizedDescription)")
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}
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}
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}
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#endif
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#endif
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}
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// MARK: - Preset Row
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private struct PresetRow: View {
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let preset: LayoutPreset
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let isActive: Bool
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let onSelect: () -> Void
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var onRename: (() -> Void)? = nil
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var onExport: (() -> Void)? = nil
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var onDelete: (() -> Void)? = nil
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var canDelete: Bool = true
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var body: some View {
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Button(action: onSelect) {
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HStack {
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VStack(alignment: .leading, spacing: 4) {
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Text(preset.name)
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.foregroundStyle(.primary)
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if preset.isBuiltIn {
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Text(String(localized: "settings.playerControls.builtIn"))
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.font(.caption)
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.foregroundStyle(.secondary)
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}
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}
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Spacer()
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if isActive {
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Image(systemName: "checkmark")
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.foregroundStyle(.tint)
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}
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}
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.contentShape(Rectangle())
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}
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.buttonStyle(.plain)
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#if !os(tvOS)
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.swipeActions(edge: .trailing, allowsFullSwipe: false) {
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if let onDelete, !preset.isBuiltIn, canDelete {
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Button(role: .destructive) {
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onDelete()
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} label: {
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Label(
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String(localized: "settings.playerControls.delete"),
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systemImage: "trash"
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)
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}
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}
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if let onRename, !preset.isBuiltIn {
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Button {
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onRename()
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} label: {
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Label(
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String(localized: "settings.playerControls.rename"),
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systemImage: "pencil"
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)
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}
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.tint(.orange)
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}
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if let onExport, !preset.isBuiltIn {
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Button {
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onExport()
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} label: {
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Label(
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String(localized: "settings.playerControls.exportPreset"),
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systemImage: "square.and.arrow.up"
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)
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}
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.tint(.blue)
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}
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}
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#endif
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.contextMenu {
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if let onRename, !preset.isBuiltIn {
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Button {
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onRename()
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} label: {
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Label(
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String(localized: "settings.playerControls.rename"),
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systemImage: "pencil"
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)
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}
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}
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if let onExport, !preset.isBuiltIn {
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Button {
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onExport()
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} label: {
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Label(
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String(localized: "settings.playerControls.exportPreset"),
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systemImage: "square.and.arrow.up"
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)
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}
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}
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if let onDelete, !preset.isBuiltIn, canDelete {
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Divider()
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Button(role: .destructive) {
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onDelete()
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} label: {
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Label(
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String(localized: "settings.playerControls.delete"),
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systemImage: "trash"
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)
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}
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}
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}
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}
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}
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// MARK: - File Picker (iOS)
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#if os(iOS)
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private struct PresetFilePickerView: UIViewControllerRepresentable {
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let onSelect: (URL) -> Void
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func makeUIViewController(context: Context) -> UIDocumentPickerViewController {
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let picker = UIDocumentPickerViewController(forOpeningContentTypes: [.json])
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picker.delegate = context.coordinator
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picker.allowsMultipleSelection = false
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return picker
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}
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func updateUIViewController(_ uiViewController: UIDocumentPickerViewController, context: Context) {}
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func makeCoordinator() -> Coordinator {
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Coordinator(onSelect: onSelect)
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}
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final class Coordinator: NSObject, UIDocumentPickerDelegate {
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let onSelect: (URL) -> Void
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init(onSelect: @escaping (URL) -> Void) {
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self.onSelect = onSelect
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}
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func documentPicker(_ controller: UIDocumentPickerViewController, didPickDocumentsAt urls: [URL]) {
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guard let url = urls.first else { return }
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onSelect(url)
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}
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}
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}
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#endif
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// MARK: - Preview
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#Preview {
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NavigationStack {
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PresetSelectorView(
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viewModel: PlayerControlsSettingsViewModel(
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layoutService: PlayerControlsLayoutService(),
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settingsManager: SettingsManager()
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)
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)
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}
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||||
}
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Reference in New Issue
Block a user