diff options
Diffstat (limited to 'win/CS/frmPreview.cs')
| -rw-r--r-- | win/CS/frmPreview.cs | 303 |
1 files changed, 0 insertions, 303 deletions
diff --git a/win/CS/frmPreview.cs b/win/CS/frmPreview.cs deleted file mode 100644 index 7ebea1acc..000000000 --- a/win/CS/frmPreview.cs +++ /dev/null @@ -1,303 +0,0 @@ -/* frmPreview.cs $
- This file is part of the HandBrake source code.
- Homepage: <http://handbrake.fr/>.
- It may be used under the terms of the GNU General Public License. */
-
-namespace Handbrake
-{
- using System;
- using System.Diagnostics;
- using System.IO;
- using System.Threading;
- using System.Windows.Forms;
- using Functions;
-
- using HandBrake.ApplicationServices;
- using HandBrake.ApplicationServices.Exceptions;
- using HandBrake.ApplicationServices.Model;
- using HandBrake.ApplicationServices.Services;
- using HandBrake.ApplicationServices.Services.Interfaces;
-
- using MessageBox = System.Windows.Forms.MessageBox;
-
- /// <summary>
- /// The Preview Window
- /// </summary>
- public partial class frmPreview : Form
- {
- #region Private Variables
-
- /// <summary>
- /// The Main Window
- /// </summary>
- private readonly frmMain mainWindow;
-
- /// <summary>
- /// The encode queue
- /// </summary>
- private readonly IEncode encodeQueue = new Encode();
-
- /// <summary>
- /// What is currently playing
- /// </summary>
- private string currentlyPlaying = string.Empty;
-
- /// <summary>
- /// The User Setting Service.
- /// </summary>
- private static readonly IUserSettingService UserSettingService = ServiceManager.UserSettingService;
-
- /// <summary>
- /// Update UI Delegate
- /// </summary>
- /// <param name="sender">
- /// The sender.
- /// </param>
- /// <param name="e">
- /// The e.
- /// </param>
- private delegate void UpdateUiHandler(object sender, EventArgs e);
-
- #endregion
-
- /// <summary>
- /// Initializes a new instance of the <see cref="frmPreview"/> class.
- /// </summary>
- /// <param name="mw">
- /// The mw.
- /// </param>
- public frmPreview(frmMain mw)
- {
- InitializeComponent();
- this.mainWindow = mw;
-
- startPoint.SelectedIndex = 0;
- endPoint.SelectedIndex = 1;
-
- startPoint.Items.Clear();
- for (int i = 1; i <= UserSettingService.GetUserSetting<int>(ASUserSettingConstants.PreviewScanCount); i++)
- {
- startPoint.Items.Add(i.ToString());
- }
-
- startPoint.SelectedIndex = 0;
-
- encodeQueue.EncodeStarted += this.EncodeQueueEncodeStarted;
- encodeQueue.EncodeCompleted += this.EncodeQueueEncodeEnded;
-
- defaultPlayer.Checked = UserSettingService.GetUserSetting<bool>(UserSettingConstants.DefaultPlayer);
- }
-
- #region Event Handlers
- /// <summary>
- /// The encode has started
- /// </summary>
- /// <param name="sender">
- /// The sender.
- /// </param>
- /// <param name="e">
- /// The e.
- /// </param>
- private void EncodeQueueEncodeStarted(object sender, EventArgs e)
- {
- encodeQueue.EncodeStatusChanged += this.EncodeQueueEncodeStatusChanged;
- }
-
- /// <summary>
- /// The Enocde has ended
- /// </summary>
- /// <param name="sender">
- /// The sender.
- /// </param>
- /// <param name="e">
- /// The e.
- /// </param>
- private void EncodeQueueEncodeEnded(object sender, EventArgs e)
- {
- encodeQueue.EncodeStatusChanged -= this.EncodeQueueEncodeStatusChanged;
-
- try
- {
- if (this.InvokeRequired)
- {
- this.BeginInvoke(new UpdateUiHandler(EncodeQueueEncodeEnded), new[] { sender, e });
- return;
- }
-
- btn_play.Enabled = true;
- this.Text = this.Text.Replace(" (Encoding)", string.Empty);
- progressBar.Value = 0;
- lbl_progress.Text = "0.00%";
-
- // Get the sample filename
- if (this.mainWindow.text_destination.Text != string.Empty)
- this.currentlyPlaying =
- this.mainWindow.text_destination.Text.Replace(".mp4", "_sample.mp4").Replace(".m4v", "_sample.m4v").
- Replace(".mkv", "_sample.mkv");
-
- this.Play();
- }
- catch (Exception exc)
- {
- throw new GeneralApplicationException("An Unexpected error has occured", " Your encode may not have completed sucessfully.", exc);
- }
- }
-
- /// <summary>
- /// Encode status has changed
- /// </summary>
- /// <param name="sender">
- /// The sender.
- /// </param>
- /// <param name="e">
- /// The e.
- /// </param>
- private void EncodeQueueEncodeStatusChanged(object sender, HandBrake.ApplicationServices.EventArgs.EncodeProgressEventArgs e)
- {
- if (this.InvokeRequired)
- {
- this.BeginInvoke(new EncodeProgessStatus(this.EncodeQueueEncodeStatusChanged), new[] { sender, e });
- return;
- }
-
- lbl_progress.Text = e.PercentComplete + "%";
- progressBar.Value = (int)Math.Round(e.PercentComplete);
- }
-
- private void DefaultPlayerCheckedChanged(object sender, EventArgs e)
- {
- UserSettingService.SetUserSetting(UserSettingConstants.DefaultPlayer, defaultPlayer.Checked);
- }
- #endregion
-
- #region Encode Sample
-
- /// <summary>
- /// Create the Preview.
- /// </summary>
- /// <param name="state">
- /// The state.
- /// </param>
- private void CreatePreview(object state)
- {
- // Make sure we are not already encoding and if we are then display an error.
- if (encodeQueue.IsEncoding)
- {
- MessageBox.Show(
- this,
- "Handbrake is already encoding a video!",
- "Warning",
- MessageBoxButtons.OK,
- MessageBoxIcon.Warning);
-
- return;
- }
-
- encodeQueue.Start((QueueTask)state, false);
- }
-
- #endregion
-
- #region Playback
-
- private void btn_play_Click(object sender, EventArgs e)
- {
- try
- {
- btn_play.Enabled = false;
- if (File.Exists(this.currentlyPlaying))
- File.Delete(this.currentlyPlaying);
- }
- catch (Exception)
- {
- btn_play.Enabled = true;
- MessageBox.Show(this, "Unable to delete previous preview file. You may need to restart the application.",
- "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
- }
-
- this.Text += " (Encoding)";
- int duration;
- int.TryParse(endPoint.Text, out duration);
- string query = QueryGenerator.GeneratePreviewQuery(this.mainWindow, duration, startPoint.Text);
- QueueTask task = new QueueTask(query) { Task = { Destination = this.mainWindow.text_destination.Text } };
- ThreadPool.QueueUserWorkItem(this.CreatePreview, task);
- }
-
- /// <summary>
- /// Play the video back in an external VLC Player
- /// </summary>
- private void Play()
- {
- // Launch VLC and Play video.
- if (this.currentlyPlaying != string.Empty)
- {
- if (File.Exists(this.currentlyPlaying))
- {
- string args = "\"" + this.currentlyPlaying + "\"";
-
- if (defaultPlayer.Checked)
- {
- Process.Start(args);
- }
- else
- {
- if (!File.Exists(UserSettingService.GetUserSetting<string>(UserSettingConstants.VLC_Path)))
- {
- // Attempt to find VLC if it doesn't exist in the default set location.
- string vlcPath;
-
- if (8 == IntPtr.Size || (!String.IsNullOrEmpty(Environment.GetEnvironmentVariable("PROCESSOR_ARCHITEW6432"))))
- vlcPath = Environment.GetEnvironmentVariable("ProgramFiles(x86)");
- else
- vlcPath = Environment.GetEnvironmentVariable("ProgramFiles");
-
- if (!string.IsNullOrEmpty(vlcPath))
- {
- vlcPath = Path.Combine(vlcPath, "VideoLAN\\VLC\\vlc.exe");
- }
-
- if (File.Exists(vlcPath))
- {
- UserSettingService.SetUserSetting(UserSettingConstants.VLC_Path, vlcPath);
- }
- else
- {
- MessageBox.Show(
- this,
- "Unable to detect VLC Player. \nPlease make sure VLC is installed and the directory specified in HandBrake's options is correct. (See: \"Tools Menu > Options > Picture Tab\") ",
- "VLC",
- MessageBoxButtons.OK,
- MessageBoxIcon.Warning);
- }
- }
-
- if (File.Exists(UserSettingService.GetUserSetting<string>(UserSettingConstants.VLC_Path)))
- {
- ProcessStartInfo vlc = new ProcessStartInfo(UserSettingService.GetUserSetting<string>(UserSettingConstants.VLC_Path), args);
- Process.Start(vlc);
- }
- }
- }
- else
- MessageBox.Show(this,
- "Unable to find the preview file. Either the file was deleted or the encode failed. Check the activity log for details.",
- "VLC", MessageBoxButtons.OK, MessageBoxIcon.Warning);
- }
- }
-
- #endregion
-
- /// <summary>
- /// Remove any subscribed events then close.
- /// </summary>
- /// <param name="e">
- /// The e.
- /// </param>
- protected override void OnClosing(System.ComponentModel.CancelEventArgs e)
- {
- encodeQueue.EncodeStarted -= this.EncodeQueueEncodeStarted;
- encodeQueue.EncodeCompleted -= this.EncodeQueueEncodeEnded;
- base.OnClosing(e);
- }
- }
-}
\ No newline at end of file |