Merge de5bb69cd5c9d0ee93dcfd7401d923b4832ab348 into 26ce7e4f2844a445bf77b4b14977d62e6434df08

src/android/app/src/main/java/org/citra/citra_emu/adapters/GameAdapter.kt

@@ -5,6 +5,7 @@
 package org.citra.citra_emu.adapters
 
 import android.graphics.drawable.Icon
+import android.content.Intent
 import android.net.Uri
 import android.os.SystemClock
 import android.text.TextUtils
@@ -28,6 +29,7 @@ import androidx.recyclerview.widget.AsyncDifferConfig
 import androidx.recyclerview.widget.DiffUtil
 import androidx.recyclerview.widget.ListAdapter
 import androidx.recyclerview.widget.RecyclerView
+import android.widget.PopupMenu
 import com.google.android.material.bottomsheet.BottomSheetBehavior
 import com.google.android.material.bottomsheet.BottomSheetDialog
 import com.google.android.material.button.MaterialButton
@@ -44,7 +46,9 @@ import org.citra.citra_emu.databinding.CardGameBinding
 import org.citra.citra_emu.features.cheats.ui.CheatsFragmentDirections
 import org.citra.citra_emu.features.settings.ui.SettingsActivity
 import org.citra.citra_emu.features.settings.utils.SettingsFile
+import org.citra.citra_emu.fragments.IndeterminateProgressDialogFragment
 import org.citra.citra_emu.model.Game
+import org.citra.citra_emu.utils.FileUtil
 import org.citra.citra_emu.utils.GameIconUtils
 import org.citra.citra_emu.viewmodel.GamesViewModel
 
@@ -203,6 +207,121 @@ class GameAdapter(private val activity: AppCompatActivity, private val inflater:
         }
     }
 
+    private data class GameDirectories(
+        val gameDir: String,
+        val saveDir: String,
+        val modsDir: String,
+        val texturesDir: String,
+        val appDir: String,
+        val dlcDir: String,
+        val updatesDir: String,
+        val extraDir: String
+    )
+    private fun getGameDirectories(game: Game): GameDirectories {
+        return GameDirectories(
+            gameDir = game.path.substringBeforeLast("/"),
+            saveDir = "sdmc/Nintendo 3DS/00000000000000000000000000000000/00000000000000000000000000000000/title/${String.format("%016x", game.titleId).lowercase().substring(0, 8)}/${String.format("%016x", game.titleId).lowercase().substring(8)}/data/00000001",
+            modsDir = "load/mods/${String.format("%016X", game.titleId)}",
+            texturesDir = "load/textures/${String.format("%016X", game.titleId)}",
+            appDir = game.path.substringBeforeLast("/").split("/").filter { it.isNotEmpty() }.joinToString("/"),
+            dlcDir = "sdmc/Nintendo 3DS/00000000000000000000000000000000/00000000000000000000000000000000/title/0004008c/${String.format("%016x", game.titleId).lowercase().substring(8)}/content",
+            updatesDir = "sdmc/Nintendo 3DS/00000000000000000000000000000000/00000000000000000000000000000000/title/0004000e/${String.format("%016x", game.titleId).lowercase().substring(8)}/content",
+            extraDir = "sdmc/Nintendo 3DS/00000000000000000000000000000000/00000000000000000000000000000000/extdata/00000000/${String.format("%016X", game.titleId).substring(8, 14).padStart(8, '0')}"
+        )
+    }
+
+    private fun showOpenContextMenu(view: View, game: Game) {
+        val dirs = getGameDirectories(game)
+
+        val popup = PopupMenu(view.context, view).apply {
+            menuInflater.inflate(R.menu.game_context_menu_open, menu)
+            listOf(
+                R.id.game_context_open_app to dirs.appDir,
+                R.id.game_context_open_save_dir to dirs.saveDir,
+                R.id.game_context_open_dlc to dirs.dlcDir,
+                R.id.game_context_open_updates to dirs.updatesDir
+            ).forEach { (id, dir) ->
+                menu.findItem(id)?.isEnabled =
+                    CitraApplication.documentsTree.folderUriHelper(dir)?.let {
+                        DocumentFile.fromTreeUri(view.context, it)?.exists()
+                    } ?: false
+            }
+            menu.findItem(R.id.game_context_open_extra)?.let { item ->
+                if (CitraApplication.documentsTree.folderUriHelper(dirs.extraDir)?.let {
+                        DocumentFile.fromTreeUri(view.context, it)?.exists()
+                    } != true) {
+                    menu.removeItem(item.itemId)
+                }
+            }
+        }
+
+        popup.setOnMenuItemClickListener { menuItem ->
+            val intent = Intent(Intent.ACTION_VIEW)
+                .addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
+                .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+                .setType("*/*")
+
+            val uri = when (menuItem.itemId) {
+                R.id.game_context_open_app -> CitraApplication.documentsTree.folderUriHelper(dirs.appDir)
+                R.id.game_context_open_save_dir -> CitraApplication.documentsTree.folderUriHelper(dirs.saveDir)
+                R.id.game_context_open_dlc -> CitraApplication.documentsTree.folderUriHelper(dirs.dlcDir)
+                R.id.game_context_open_textures -> CitraApplication.documentsTree.folderUriHelper(dirs.texturesDir, true)
+                R.id.game_context_open_mods -> CitraApplication.documentsTree.folderUriHelper(dirs.modsDir, true)
+                R.id.game_context_open_extra -> CitraApplication.documentsTree.folderUriHelper(dirs.extraDir)
+                else -> null
+            }
+
+            uri?.let {
+                intent.data = it
+                view.context.startActivity(intent)
+                true
+            } ?: false
+        }
+
+        popup.show()
+    }
+
+    private fun showUninstallContextMenu(view: View, game: Game, bottomSheetDialog: BottomSheetDialog) {
+        val dirs = getGameDirectories(game)
+        val popup = PopupMenu(view.context, view).apply {
+            menuInflater.inflate(R.menu.game_context_menu_uninstall, menu)
+            listOf(
+                R.id.game_context_uninstall to dirs.gameDir,
+                R.id.game_context_uninstall_dlc to dirs.dlcDir,
+                R.id.game_context_uninstall_updates to dirs.updatesDir
+            ).forEach { (id, dir) ->
+                menu.findItem(id)?.isEnabled =
+                    CitraApplication.documentsTree.folderUriHelper(dir)?.let {
+                        DocumentFile.fromTreeUri(view.context, it)?.exists()
+                    } ?: false
+            }
+        }
+
+        popup.setOnMenuItemClickListener { menuItem ->
+            val uninstallAction: () -> Unit = {
+                when (menuItem.itemId) {
+                    R.id.game_context_uninstall -> CitraApplication.documentsTree.deleteDocument(dirs.gameDir)
+                    R.id.game_context_uninstall_dlc -> FileUtil.deleteDocument(CitraApplication.documentsTree.folderUriHelper(dirs.dlcDir)
+                        .toString())
+                    R.id.game_context_uninstall_updates -> FileUtil.deleteDocument(CitraApplication.documentsTree.folderUriHelper(dirs.updatesDir)
+                        .toString())
+                }
+                ViewModelProvider(activity)[GamesViewModel::class.java].reloadGames(true)
+                bottomSheetDialog.dismiss()
+            }
+
+            if (menuItem.itemId in listOf(R.id.game_context_uninstall, R.id.game_context_uninstall_dlc, R.id.game_context_uninstall_updates)) {
+                IndeterminateProgressDialogFragment.newInstance(activity, R.string.uninstalling, false, uninstallAction)
+                    .show(activity.supportFragmentManager, IndeterminateProgressDialogFragment.TAG)
+                true
+            } else {
+                false
+            }
+        }
+
+        popup.show()
+    }
+
     private fun showAboutGameDialog(context: Context, game: Game, holder: GameViewHolder, view: View) {
         val bottomSheetView = inflater.inflate(R.layout.dialog_about_game, null)
 
@@ -245,6 +364,14 @@ class GameAdapter(private val activity: AppCompatActivity, private val inflater:
             bottomSheetDialog.dismiss()
         }
 
+        bottomSheetView.findViewById<MaterialButton>(R.id.menu_button_open).setOnClickListener {
+            showOpenContextMenu(it, game)
+        }
+
+        bottomSheetView.findViewById<MaterialButton>(R.id.menu_button_uninstall).setOnClickListener {
+            showUninstallContextMenu(it, game, bottomSheetDialog)
+        }
+
         val bottomSheetBehavior = bottomSheetDialog.getBehavior()
         bottomSheetBehavior.skipCollapsed = true
         bottomSheetBehavior.state = BottomSheetBehavior.STATE_EXPANDED

src/android/app/src/main/java/org/citra/citra_emu/utils/DocumentsTree.kt

@@ -106,6 +106,40 @@ class DocumentsTree {
         return node.uri ?: return Uri.EMPTY
     }
 
+    @Synchronized
+    fun folderUriHelper(path: String, createIfNotExists: Boolean = false): Uri? {
+        root ?: return null
+        val components = path.split(DELIMITER).filter { it.isNotEmpty() }
+        var current = root
+
+        for (component in components) {
+            if (!current!!.loaded) {
+                structTree(current)
+            }
+
+            var child = current.findChild(component)
+
+            // Create directory if it doesn't exist and creation is enabled
+            if (child == null && createIfNotExists) {
+                try {
+                    val createdDir = FileUtil.createDir(current.uri.toString(), component) ?: return null
+                    child = DocumentsNode(createdDir, true).apply {
+                        parent = current
+                    }
+                    current.addChild(child)
+                } catch (e: Exception) {
+                    error("[DocumentsTree]: Cannot create directory, error: " + e.message)
+                    return null
+                }
+            } else if (child == null) {
+                return null
+            }
+
+            current = child
+        }
+        return current?.uri
+    }
+
     @Synchronized
     fun isDirectory(filepath: String): Boolean {
         val node = resolvePath(filepath) ?: return false

src/android/app/src/main/res/drawable/ic_open.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="?attr/colorControlNormal"
+        android:pathData="M20,6h-8l-2,-2H4C2.89,4 2,4.89 2,6v12c0,1.1 0.89,2 2,2h16c1.1,0 2,-0.9 2,-2V8C22,6.89 21.1,6 20,6zM19,18H5V8h14v10zM12,9l-4,4h3v3h2v-3h3L12,9z"/>
+</vector>

src/android/app/src/main/res/drawable/ic_uninstall.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="?attr/colorControlNormal"
+        android:pathData="M6,19c0,1.1 0.9,2 2,2h8c1.1,0 2,-0.9 2,-2V7H6v12zM19,4h-3.5l-1,-1h-5l-1,1H5v2h14V4z"/>
+</vector>

src/android/app/src/main/res/layout/dialog_about_game.xml

@@ -148,6 +148,25 @@
                 android:contentDescription="@string/cheats"
                 android:text="@string/cheats" />
 
+            <com.google.android.material.button.MaterialButton
+                android:id="@+id/menu_button_open"
+                style="@style/Widget.Material3.Button.IconButton.Filled.Tonal"
+                android:layout_width="62dp"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="8dp"
+                app:icon="@drawable/ic_open"
+                app:iconGravity="textStart" />
+
+            <com.google.android.material.button.MaterialButton
+                android:id="@+id/menu_button_uninstall"
+                style="@style/Widget.Material3.Button.IconButton.Filled.Tonal"
+                android:layout_width="62dp"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="8dp"
+                app:icon="@drawable/ic_uninstall"
+                app:iconGravity="textStart" />
+
+
         </LinearLayout>
 
     </androidx.constraintlayout.widget.ConstraintLayout>

src/android/app/src/main/res/menu/game_context_menu_open.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android">
+    <item
+        android:id="@+id/game_context_open_app"
+        android:title="@string/game_context_open_app" />
+     <item
+        android:id="@+id/game_context_open_save_dir"
+        android:title="@string/game_context_open_save_dir" />
+    <item
+        android:id="@+id/game_context_open_updates"
+        android:title="@string/game_context_open_updates" />
+    <item
+        android:id="@+id/game_context_open_dlc"
+        android:title="@string/game_context_open_dlc" />
+    <item
+        android:id="@+id/game_context_open_extra"
+        android:title="@string/game_context_open_extra" />
+    <item
+        android:id="@+id/game_context_open_textures"
+        android:title="@string/game_context_open_textures" />
+    <item
+        android:id="@+id/game_context_open_mods"
+        android:title="@string/game_context_open_mods" />
+</menu>

src/android/app/src/main/res/menu/game_context_menu_uninstall.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android">
+    <item
+        android:id="@+id/game_context_uninstall"
+        android:title="@string/uninstall_cia" />
+    <item
+        android:id="@+id/game_context_uninstall_dlc"
+        android:title="@string/game_context_uninstall_dlc" />
+    <item
+        android:id="@+id/game_context_uninstall_updates"
+        android:title="@string/game_context_uninstall_updates" />
+</menu>

src/android/app/src/main/res/values/strings.xml

@@ -477,6 +477,18 @@
     <!-- About Game Dialog -->
     <string name="play">Play</string>
     <string name="shortcut">Shortcut</string>
+    <string name="uninstall_cia">Uninstall Game</string>
+    <string name="uninstalling">Uninstalling...</string>
+    <string name="game_context_open_save_dir">Open Save Data Folder</string>
+    <string name="game_context_open_app">Open Application Folder</string>
+    <string name="game_context_open_mods">Open Mods Folder</string>
+    <string name="game_context_open_textures">Open Textures Folder</string>
+    <string name="game_context_open_dlc">Open DLC Folder</string>
+    <string name="game_context_open_updates">Open Updates Folder</string>
+    <string name="game_context_open_extra">Open Extra Folder</string>
+    <string name="game_context_uninstall_dlc">Uninstall DLC</string>
+    <string name="game_context_uninstall_updates">Uninstall Updates</string>
+
 
     <!-- Cheats -->
     <string name="cheats">Cheats</string>