gronodandDevin <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2a608c8962
- One dedicated method per purpose: selectTargetFile (save .ti1), selectExistingTarget (ti1/ti2), selectProfileFile (icc/icm/mpp — never ti*, #172), selectSpectrumFile (.sp), selectDatasetFile (open-only ti3/txt/cgats/csv, #211), selectCsvSavePath, selectCalFile, selectDirectory. No shared generic picker API (#103/#210/#211). - Ti2Header: TARGET_INSTRUMENT / NUMBER_OF_SETS / NUMBER_OF_PAGES + sibling .ti1 detection; NUMBER_OF_FIELDS explicitly not patch count - TiffPreview: host-side TIFF→PNG thumbnail, 1200px max edge (#58) - ArtefactFiles: defaultWorkingDirectory, readBase64, appInfo - 7 new tests; 47/47 green Generated with [Devin](https://devin.ai) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>
113 lines
4.1 KiB
Swift
113 lines
4.1 KiB
Swift
import AppKit
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import UniformTypeIdentifiers
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/// Dedicated NSOpenPanel / NSSavePanel wrappers (issue #6) — one method
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/// per purpose, matching the v1 `select_*` commands (docs/21 §Dialogs).
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/// No call site shares a generic picker (#103/#210/#211).
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@MainActor
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final class FileDialogService {
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static let shared = FileDialogService()
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private init() {}
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// MARK: - selectDirectory
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/// `#btnBrowse` — working directory for Argyll artefacts.
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/// Defaults to Documents (docs/06 §Empty cwd).
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func selectDirectory(startingAt start: URL? = nil) -> URL? {
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let panel = NSOpenPanel()
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panel.canChooseDirectories = true
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panel.canChooseFiles = false
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panel.allowsMultipleSelection = false
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panel.directoryURL = start
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?? FileManager.default.urls(for: .documentDirectory, in: .userDomainMask).first
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panel.prompt = "Choose"
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return run(panel)
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}
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// MARK: - Dedicated open pickers
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/// `selectTargetFile` — **save** panel for the new `.ti1` target.
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func selectTargetFile(startingAt start: URL? = nil) -> URL? {
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let panel = NSSavePanel()
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panel.nameFieldStringValue = "target.ti1"
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panel.allowedContentTypes = utTypes(["ti1"])
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panel.allowsOtherFileTypes = false
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panel.directoryURL = start
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panel.message = "Choose the .ti1 target file to create"
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return run(panel)
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}
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/// `selectExistingTarget` — open `.ti1`/`.ti2` (docs/06 §Resume, #140).
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func selectExistingTarget(startingAt start: URL? = nil) -> URL? {
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open(extensions: ["ti1", "ti2"], startingAt: start,
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message: "Open an existing target (.ti1 or .ti2)")
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}
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/// `selectProfileFile` — `.icc`/`.icm`/`.mpp` only — **never** `.ti*`
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/// (#172: the profile filter must not accept datasets).
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func selectProfileFile(startingAt start: URL? = nil) -> URL? {
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open(extensions: ["icc", "icm", "mpp"], startingAt: start,
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message: "Choose an ICC/ICM profile or measurement preconditioning file")
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}
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/// `selectSpectrumFile` — `.sp` illuminant spectrum (colprof -i).
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func selectSpectrumFile(startingAt start: URL? = nil) -> URL? {
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open(extensions: ["sp"], startingAt: start,
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message: "Choose a custom illuminant spectrum (.sp)")
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}
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/// `selectDatasetFile` — open a measured dataset (`.ti3`, `.txt`,
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/// `.cgats`, `.csv`). Always an *open* dialog, never save (#211).
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func selectDatasetFile(startingAt start: URL? = nil) -> URL? {
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open(extensions: ["ti3", "txt", "cgats", "csv"], startingAt: start,
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message: "Import a measured dataset")
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}
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/// `selectCsvSavePath` — verification-history CSV export.
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func selectCsvSavePath(startingAt start: URL? = nil) -> URL? {
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let panel = NSSavePanel()
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panel.nameFieldStringValue = "verification-history.csv"
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panel.allowedContentTypes = utTypes(["csv"])
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panel.allowsOtherFileTypes = false
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panel.directoryURL = start
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return run(panel)
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}
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/// `selectCalFile` — `.cal` calibration curves.
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func selectCalFile(startingAt start: URL? = nil) -> URL? {
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open(extensions: ["cal"], startingAt: start,
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message: "Choose a calibration file (.cal)")
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}
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// MARK: - Internals (private — not a shared public picker API)
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private func open(
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extensions: [String],
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startingAt start: URL?,
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message: String?
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) -> URL? {
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let panel = NSOpenPanel()
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panel.canChooseDirectories = false
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panel.canChooseFiles = true
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panel.allowsMultipleSelection = false
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panel.allowedContentTypes = utTypes(extensions)
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panel.allowsOtherFileTypes = true
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panel.directoryURL = start
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if let message { panel.message = message }
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return run(panel)
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}
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private func utTypes(_ extensions: [String]) -> [UTType] {
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extensions.compactMap { UTType(filenameExtension: $0) }
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}
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private func run(_ panel: NSOpenPanel) -> URL? {
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panel.runModal() == .OK ? panel.url : nil
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}
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private func run(_ panel: NSSavePanel) -> URL? {
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panel.runModal() == .OK ? panel.url : nil
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}
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}
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