From 046870bf3b4b9cbc999ff6bb02453c81af5f12ac Mon Sep 17 00:00:00 2001
From: Adrian Ulrich <adrian@blinkenlights.ch>
Date: Thu, 23 Oct 2014 20:10:38 +0200
Subject: [PATCH] implement save-as-playlist in showqueue activity

---
 .../android/vanilla/ShowQueueActivity.java    | 53 +++++++++++++++----
 1 file changed, 44 insertions(+), 9 deletions(-)

diff --git a/src/ch/blinkenlights/android/vanilla/ShowQueueActivity.java b/src/ch/blinkenlights/android/vanilla/ShowQueueActivity.java
index 803e6e1e..918c5853 100644
--- a/src/ch/blinkenlights/android/vanilla/ShowQueueActivity.java
+++ b/src/ch/blinkenlights/android/vanilla/ShowQueueActivity.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013 Adrian Ulrich <adrian@blinkenlights.ch>
+ * Copyright (C) 2013-2014 Adrian Ulrich <adrian@blinkenlights.ch>
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -18,8 +18,9 @@
 package ch.blinkenlights.android.vanilla;
 
 import java.util.ArrayList;
-import java.util.Arrays;
+
 import android.app.Activity;
+import android.content.DialogInterface;
 import android.os.Bundle;
 import android.view.View;
 import android.view.Menu;
@@ -30,7 +31,9 @@ import android.widget.AdapterView.OnItemLongClickListener;
 import android.widget.ListView;
 import com.mobeta.android.dslv.DragSortListView;
 
-public class ShowQueueActivity extends PlaybackActivity {
+public class ShowQueueActivity extends PlaybackActivity
+	implements DialogInterface.OnDismissListener
+	{
 	private DragSortListView mListView;
 	private ShowQueueAdapter listAdapter;
 	private PlaybackService mService;
@@ -71,7 +74,7 @@ public class ShowQueueActivity extends PlaybackActivity {
 	@Override
 	public boolean onCreateOptionsMenu(Menu menu) {
 		menu.add(0, MENU_CLEAR_QUEUE, 0, R.string.clear_queue).setIcon(R.drawable.ic_menu_close_clear_cancel);
-		menu.add(0, MENU_SAVEAS_PLAYLIST, 0, R.string.save_as_playlist).setIcon(R.drawable.ic_menu_preferences);
+		menu.add(0, MENU_SAVE_AS_PLAYLIST, 0, R.string.save_as_playlist).setIcon(R.drawable.ic_menu_preferences);
 		return true;
 	}
 
@@ -82,12 +85,19 @@ public class ShowQueueActivity extends PlaybackActivity {
 	 */
 	@Override
 	public boolean onOptionsItemSelected(MenuItem item) {
-		if (item.getItemId() == android.R.id.home) {
-			finish();
-			return true;
-		} else {
-			return super.onOptionsItemSelected(item);
+		switch (item.getItemId()) {
+			case android.R.id.home:
+				finish();
+				break;
+			case MENU_SAVE_AS_PLAYLIST:
+				NewPlaylistDialog dialog = new NewPlaylistDialog(this, null, R.string.create, null);
+				dialog.setOnDismissListener(this);
+				dialog.show();
+				break;
+			default:
+				return super.onOptionsItemSelected(item);
 		}
+		return true;
 	}
 
 	/*
@@ -127,6 +137,31 @@ public class ShowQueueActivity extends PlaybackActivity {
 			}
 		};
 
+	/**
+	 * Fired if user dismisses the create-playlist dialog
+	 *
+	 * @param dialogInterface the dismissed interface dialog
+	 */
+	@Override
+	public void onDismiss(DialogInterface dialogInterface) {
+		NewPlaylistDialog dialog = (NewPlaylistDialog)dialogInterface;
+		if (dialog.isAccepted()) {
+			String playlistName = dialog.getText();
+			long playlistId = Playlist.createPlaylist(getContentResolver(), playlistName);
+			PlaylistTask playlistTask = new PlaylistTask(playlistId, playlistName);
+			playlistTask.audioIds = new ArrayList<Long>();
+
+			Song song;
+			for (int i=0; ; i++) {
+				song = mService.getSongByQueuePosition(i);
+				if (song == null)
+					break;
+				playlistTask.audioIds.add(song.id);
+			}
+			mHandler.sendMessage(mHandler.obtainMessage(MSG_ADD_TO_PLAYLIST, playlistTask));
+		}
+	}
+
 	/**
 	 * Called when the song timeline has changed
 	 */