From a4c6e7c93e2ffee12f8a23145bff3f7fc88da9ee Mon Sep 17 00:00:00 2001
From: ShikiSuen <shikisuen@outlook.com>
Date: Sun, 30 Jul 2023 10:59:04 +0800
Subject: [PATCH] PrefUI // Use NSPathControl instead.

---
 .../PrefUI/VwrPrefPaneCassette.swift          | 28 ++++++++++++---
 .../PrefUI/VwrPrefPaneDictionary.swift        | 34 ++++++++++++++++---
 2 files changed, 53 insertions(+), 9 deletions(-)

diff --git a/Source/Modules/UIModules/PrefUI/VwrPrefPaneCassette.swift b/Source/Modules/UIModules/PrefUI/VwrPrefPaneCassette.swift
index cefd7ed8..c2173d97 100644
--- a/Source/Modules/UIModules/PrefUI/VwrPrefPaneCassette.swift
+++ b/Source/Modules/UIModules/PrefUI/VwrPrefPaneCassette.swift
@@ -34,8 +34,6 @@ struct VwrPrefPaneCassette: View {
 
   // MARK: - Main View
 
-  private var fdrCassetteDataDefault: String { "" }
-
   private static let dlgOpenFile = NSOpenPanel()
 
   var body: some View {
@@ -46,8 +44,30 @@ struct VwrPrefPaneCassette: View {
         SSPreferences.Settings.Section(bottomDivider: true) {
           Text(LocalizedStringKey("Choose your desired cassette file path. Will be omitted if invalid."))
           HStack {
-            TextField(fdrCassetteDataDefault, text: $cassettePath).disabled(true)
-              .help(cassettePath)
+            PathControl(pathDroppable: $cassettePath) { pathControl in
+              pathControl.allowedTypes = ["cin2", "cin", "vcin"]
+              pathControl.heightAnchor.constraint(equalToConstant: 20).isActive = true
+              pathControl.widthAnchor.constraint(equalToConstant: CtlPrefUIShared.maxDescriptionWidth).isActive = true
+              pathControl.placeholderString = "Please drag the desired target from Finder to this place.".localized
+            } acceptDrop: { pathControl, info in
+              let urls = info.draggingPasteboard.readObjects(forClasses: [NSURL.self])
+              guard let url = urls?.first as? URL else { return false }
+              let bolPreviousPathValidity = LMMgr.checkCassettePathValidity(
+                PrefMgr.shared.cassettePath.expandingTildeInPath)
+              if LMMgr.checkCassettePathValidity(url.path) {
+                cassettePath = url.path
+                pathControl.url = url
+                LMMgr.loadCassetteData()
+                BookmarkManager.shared.saveBookmark(for: url)
+                return true
+              }
+              // On Error:
+              IMEApp.buzz()
+              if !bolPreviousPathValidity {
+                cassettePath = ""
+              }
+              return false
+            }
             Button {
               if NSEvent.modifierFlags == .option, !cassettePath.isEmpty {
                 NSWorkspace.shared.activateFileViewerSelecting(
diff --git a/Source/Modules/UIModules/PrefUI/VwrPrefPaneDictionary.swift b/Source/Modules/UIModules/PrefUI/VwrPrefPaneDictionary.swift
index a2d974ea..784db6cb 100644
--- a/Source/Modules/UIModules/PrefUI/VwrPrefPaneDictionary.swift
+++ b/Source/Modules/UIModules/PrefUI/VwrPrefPaneDictionary.swift
@@ -60,8 +60,32 @@ struct VwrPrefPaneDictionary: View {
           Group {
             Text(LocalizedStringKey("Choose your desired user data folder path. Will be omitted if invalid."))
             HStack {
-              TextField(fdrUserDataDefault, text: $userDataFolderSpecified).disabled(true)
-                .help(userDataFolderSpecified)
+              PathControl(pathDroppable: $userDataFolderSpecified) { pathControl in
+                pathControl.allowedTypes = ["public.folder", "public.directory"]
+                pathControl.heightAnchor.constraint(equalToConstant: 20).isActive = true
+                pathControl.widthAnchor.constraint(equalToConstant: CtlPrefUIShared.maxDescriptionWidth).isActive = true
+              } acceptDrop: { pathControl, info in
+                let urls = info.draggingPasteboard.readObjects(forClasses: [NSURL.self])
+                guard let url = urls?.first as? URL else { return false }
+                let bolPreviousFolderValidity = LMMgr.checkIfSpecifiedUserDataFolderValid(
+                  PrefMgr.shared.userDataFolderSpecified.expandingTildeInPath)
+                var newPath = url.path
+                newPath.ensureTrailingSlash()
+                if LMMgr.checkIfSpecifiedUserDataFolderValid(newPath) {
+                  userDataFolderSpecified = newPath
+                  pathControl.url = url
+                  BookmarkManager.shared.saveBookmark(for: url)
+                  AppDelegate.shared.updateDirectoryMonitorPath()
+                  return true
+                }
+                // On Error:
+                IMEApp.buzz()
+                if !bolPreviousFolderValidity {
+                  userDataFolderSpecified = fdrUserDataDefault
+                  pathControl.url = URL(fileURLWithPath: fdrUserDataDefault)
+                }
+                return false
+              }
               Button {
                 if NSEvent.modifierFlags == .option, !userDataFolderSpecified.isEmpty {
                   NSWorkspace.shared.activateFileViewerSelecting(
@@ -96,13 +120,13 @@ struct VwrPrefPaneDictionary: View {
                       } else {
                         IMEApp.buzz()
                         if !bolPreviousFolderValidity {
-                          userDataFolderSpecified = LMMgr.dataFolderPath(isDefaultFolder: true)
+                          userDataFolderSpecified = fdrUserDataDefault
                         }
                         return
                       }
                     } else {
                       if !bolPreviousFolderValidity {
-                        userDataFolderSpecified = LMMgr.dataFolderPath(isDefaultFolder: true)
+                        userDataFolderSpecified = fdrUserDataDefault
                       }
                       return
                     }
@@ -112,7 +136,7 @@ struct VwrPrefPaneDictionary: View {
                 Text("...")
               }
               Button {
-                userDataFolderSpecified = LMMgr.dataFolderPath(isDefaultFolder: true)
+                userDataFolderSpecified = fdrUserDataDefault
               } label: {
                 Text("↻")
               }