add a couple things related to file copying

2025-06-05 21:59:19 +02:00 · 2016-11-08 21:49:54 +01:00
parent fbe1409862
commit c6598528fd
18 changed files with 410 additions and 2 deletions
--- a/app/src/main/kotlin/com/simplemobiletools/gallery/dialogs/CopyDialog.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/gallery/dialogs/CopyDialog.kt
@ -0,0 +1,98 @@
+package com.simplemobiletools.gallery.dialogs
+
+import android.app.Activity
+import android.support.v4.util.Pair
+import android.support.v7.app.AlertDialog
+import android.view.LayoutInflater
+import android.view.WindowManager
+import com.simplemobiletools.gallery.R
+import com.simplemobiletools.gallery.Utils
+import com.simplemobiletools.gallery.asynctasks.CopyTask
+import com.simplemobiletools.gallery.extensions.scanFile
+import com.simplemobiletools.gallery.extensions.toast
+import com.simplemobiletools.gallery.extensions.value
+import kotlinx.android.synthetic.main.copy_item.view.*
+import java.io.File
+import java.util.*
+
+class CopyDialog(val activity: Activity, val files: List<File>, val path: String, val copyListener: CopyTask.CopyListener, val listener: OnCopyListener) {
+
+    init {
+        val context = activity
+        val view = LayoutInflater.from(context).inflate(R.layout.copy_item, null)
+        view.source.text = "${path.trimEnd('/')}/"
+
+        view.destination.setOnClickListener {
+
+        }
+
+        AlertDialog.Builder(context)
+                .setTitle(context.resources.getString(if (files.size == 1) R.string.copy_item else R.string.copy_items))
+                .setView(view)
+                .setPositiveButton(R.string.ok, null)
+                .setNegativeButton(R.string.cancel, null)
+                .create().apply {
+            window!!.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_VISIBLE)
+            show()
+            getButton(AlertDialog.BUTTON_POSITIVE).setOnClickListener({
+                val destinationPath = view.destination.value
+                if (destinationPath == context.resources.getString(R.string.select_destination)) {
+                    context.toast(R.string.please_select_destination)
+                    return@setOnClickListener
+                }
+
+                if (view.source.text.trimEnd('/') == destinationPath.trimEnd('/')) {
+                    context.toast(R.string.source_and_destination_same)
+                    return@setOnClickListener
+                }
+
+                val destinationDir = File(destinationPath)
+                if (!destinationDir.exists()) {
+                    context.toast(R.string.invalid_destination)
+                    return@setOnClickListener
+                }
+
+                if (files.size == 1) {
+                    val newFile = File(files[0].path)
+                    if (File(destinationPath, newFile.name).exists()) {
+                        context.toast(R.string.already_exists)
+                        return@setOnClickListener
+                    }
+                }
+
+                if (Utils.isShowingWritePermissions(context, destinationDir)) {
+                    return@setOnClickListener
+                }
+
+                if (view.dialog_radio_group.checkedRadioButtonId == R.id.dialog_radio_copy) {
+                    context.toast(R.string.copying)
+                    val pair = Pair<List<File>, File>(files, destinationDir)
+                    CopyTask(copyListener, context).execute(pair)
+                    dismiss()
+                } else {
+                    if (Utils.isPathOnSD(context, view.source.value) && Utils.isPathOnSD(context, destinationPath)) {
+                        val paths = ArrayList<String>()
+                        for (f in files) {
+                            val destination = File(destinationDir, f.name)
+                            f.renameTo(destination)
+                            paths.add(destination.absolutePath)
+                        }
+
+                        context.scanFile(paths.toTypedArray())
+
+                        dismiss()
+                        listener.onSuccess()
+                    } else {
+                        val pair = Pair<List<File>, File>(files, destinationDir)
+                        CopyTask(copyListener, context).execute(pair)
+                        dismiss()
+                    }
+                }
+            })
+        }
+    }
+
+    interface OnCopyListener {
+        fun onSuccess()
+    }
+}