X-Git-Url: http://git.osdn.jp/view?a=blobdiff_plain;f=win%2FC%23%2FfrmPreview.cs;h=14080bd4851cbd6a76ff50194584ddd6773d2c2b;hb=55b0015a8c50106e553bc2f48336cc2a1c495459;hp=cd09df6e71dd392c8a549202bee30bb4426b8c95;hpb=db08019084d6be0e06aa516b36f297b50730c440;p=handbrake-jp%2Fhandbrake-jp-git.git
diff --git a/win/C#/frmPreview.cs b/win/C#/frmPreview.cs
index cd09df6e..14080bd4 100644
--- a/win/C#/frmPreview.cs
+++ b/win/C#/frmPreview.cs
@@ -1,26 +1,31 @@
-using System;
-using System.Windows.Forms;
-using System.Threading;
-using System.Diagnostics;
-using System.Runtime.InteropServices;
-using System.IO;
-using Handbrake.EncodeQueue;
-using Handbrake.Functions;
-using QTOControlLib;
-using QTOLibrary;
+/* frmPreview.cs $
+ This file is part of the HandBrake source code.
+ Homepage: .
+ 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.Runtime.InteropServices;
+ using System.Threading;
+ using System.Windows.Forms;
+ using Functions;
+ using QTOControlLib;
+ using QTOLibrary;
+ using Services;
+ using Parsing;
+
public partial class frmPreview : Form
{
-
- QueryGenerator hb_common_func = new QueryGenerator();
- EncodeAndQueueHandler process = new EncodeAndQueueHandler();
+ private string CurrentlyPlaying = string.Empty;
+ private readonly frmMain MainWindow;
+ private Thread Player;
+ private readonly bool NoQT;
+ private readonly Queue Process = new Queue();
private delegate void UpdateUIHandler();
- String currently_playing = "";
- readonly frmMain mainWindow;
- private Thread player;
- private Boolean noQT;
+ private bool playWithVLC;
public frmPreview(frmMain mw)
{
@@ -30,130 +35,187 @@ namespace Handbrake
}
catch (Exception)
{
- noQT = true;
+ NoQT = true;
}
- this.mainWindow = mw;
+ this.MainWindow = mw;
cb_preview.SelectedIndex = 0;
cb_duration.SelectedIndex = 1;
cb_preview.Items.Clear();
for (int i = 1; i <= Properties.Settings.Default.previewScanCount; i++)
cb_preview.Items.Add(i.ToString());
+ cb_preview.SelectedIndex = 0;
+
+ Process.EncodeStarted += new EventHandler(Process_EncodeStarted);
+ }
+ private void Process_EncodeStarted(object sender, EventArgs e)
+ {
+ Thread encodeMon = new Thread(EncodeMonitorThread);
+ encodeMon.Start();
}
#region Encode Sample
+
private void btn_playVLC_Click(object sender, EventArgs e)
{
- lbl_status.Visible = true;
+ ProgressBarStatus.Visible = true;
+ ProgressBarStatus.Value = 0;
+ lbl_encodeStatus.Visible = true;
+ playWithVLC = true;
+
try
{
- if (!noQT)
- QTControl.URL = "";
+ if (!NoQT)
+ QTControl.URL = string.Empty;
- if (File.Exists(currently_playing))
- File.Delete(currently_playing);
+ if (File.Exists(CurrentlyPlaying))
+ File.Delete(CurrentlyPlaying);
}
catch (Exception)
{
- MessageBox.Show(this, "Unable to delete previous preview file. You may need to restart the application.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
+ MessageBox.Show(this, "Unable to delete previous preview file. You may need to restart the application.",
+ "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
btn_playQT.Enabled = false;
btn_playVLC.Enabled = false;
- lbl_status.Text = "Encoding Sample for (VLC) ...";
+ this.Text += " (Encoding)";
int duration;
int.TryParse(cb_duration.Text, out duration);
- String query = hb_common_func.GenerateCLIQuery(mainWindow, duration, cb_preview.Text);
- ThreadPool.QueueUserWorkItem(procMonitor, query);
+ string query = QueryGenerator.GenerateCliQuery(MainWindow, 3, duration, cb_preview.Text);
+ ThreadPool.QueueUserWorkItem(ProcMonitor, query);
}
+
private void btn_playQT_Click(object sender, EventArgs e)
{
- if (noQT)
+ playWithVLC = false;
+ if (NoQT)
{
- MessageBox.Show(this, "It would appear QuickTime 7 is not installed or not accessible. Please (re)install QuickTime.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
+ MessageBox.Show(this,
+ "It would appear QuickTime 7 is not installed or not accessible. Please (re)install QuickTime.",
+ "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
- if (mainWindow.text_destination.Text.Contains(".mkv"))
+ if (MainWindow.text_destination.Text.Contains(".mkv"))
{
- MessageBox.Show(this,
- "The QuickTime Control does not support MKV files, It is recommended you use VLC option instead.",
+ MessageBox.Show(this,
+ "The QuickTime Control does not support MKV files, It is recommended you use VLC option instead.",
"Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
- lbl_status.Visible = true;
+ ProgressBarStatus.Visible = true;
+ ProgressBarStatus.Value = 0;
+ lbl_encodeStatus.Visible = true;
try
{
- QTControl.URL = "";
- if (File.Exists(currently_playing))
- File.Delete(currently_playing);
+ QTControl.URL = string.Empty;
+ if (File.Exists(CurrentlyPlaying))
+ File.Delete(CurrentlyPlaying);
}
catch (Exception)
{
- MessageBox.Show(this, "Unable to delete previous preview file. You may need to restart the application.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
+ MessageBox.Show(this,
+ "Unable to delete previous preview file. You may need to restart the application.",
+ "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
btn_playQT.Enabled = false;
btn_playVLC.Enabled = false;
- lbl_status.Text = "Encoding Sample for (QT) ...";
+ this.Text += " (Encoding)";
int duration;
int.TryParse(cb_duration.Text, out duration);
- String query = hb_common_func.GenerateCLIQuery(mainWindow, duration, cb_preview.Text);
+ string query = QueryGenerator.GenerateCliQuery(MainWindow, 3, duration, cb_preview.Text);
- ThreadPool.QueueUserWorkItem(procMonitor, query);
+ ThreadPool.QueueUserWorkItem(ProcMonitor, query);
}
}
- private void procMonitor(object state)
+
+ private void ProcMonitor(object state)
{
// Make sure we are not already encoding and if we are then display an error.
- if (process.hbProcess != null)
- MessageBox.Show(this, "Handbrake is already encoding a video!", "Status", MessageBoxButtons.OK, MessageBoxIcon.Warning);
+ if (Process.HbProcess != null)
+ MessageBox.Show(this, "Handbrake is already encoding a video!", "Status", MessageBoxButtons.OK,
+ MessageBoxIcon.Warning);
else
{
- process.RunCli((string)state);
- if (process.hbProcess != null)
+ Process.CreatePreviewSample((string) state);
+
+ if (Process.HbProcess != null)
{
- process.hbProcess.WaitForExit();
- process.hbProcess = null;
+ Process.HbProcess.WaitForExit();
+ Process.HbProcess = null;
}
- encodeCompleted();
+ EncodeCompleted();
+ }
+ }
+
+ private void EncodeMonitorThread()
+ {
+ try
+ {
+ Parser encode = new Parser(Process.HbProcess.StandardOutput.BaseStream);
+ encode.OnEncodeProgress += EncodeOnEncodeProgress;
+ while (!encode.EndOfStream)
+ encode.ReadEncodeStatus();
+ }
+ catch (Exception exc)
+ {
+ MessageBox.Show(exc.ToString(), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
+ }
+ }
+
+ private void EncodeOnEncodeProgress(object Sender, int CurrentTask, int TaskCount, float PercentComplete, float CurrentFps, float AverageFps, TimeSpan TimeRemaining)
+ {
+ if (this.InvokeRequired)
+ {
+ this.BeginInvoke(
+ new EncodeProgressEventHandler(EncodeOnEncodeProgress),
+ new[] { Sender, CurrentTask, TaskCount, PercentComplete, CurrentFps, AverageFps, TimeRemaining });
+ return;
}
+ lbl_encodeStatus.Text = PercentComplete + "%";
+ ProgressBarStatus.Value = (int)Math.Round(PercentComplete);
}
- private void encodeCompleted()
+
+ private void EncodeCompleted()
{
try
{
if (InvokeRequired)
{
- BeginInvoke(new UpdateUIHandler(encodeCompleted));
+ BeginInvoke(new UpdateUIHandler(EncodeCompleted));
return;
}
- if (!noQT)
+
+ ProgressBarStatus.Visible = false;
+ lbl_encodeStatus.Visible = false;
+
+ if (!NoQT)
btn_playQT.Enabled = true;
btn_playVLC.Enabled = true;
- // Decide which player to use.
- String playerSelection = lbl_status.Text.Contains("QT") ? "QT" : "VLC";
-
- lbl_status.Text = "Loading Clip ...";
+ this.Text = this.Text.Replace(" (Encoding)", string.Empty);
// Get the sample filename
- if (mainWindow.text_destination.Text != "")
- currently_playing = mainWindow.text_destination.Text.Replace(".mp4", "_sample.mp4").Replace(".m4v", "_sample.m4v").Replace(".mkv", "_sample.mkv"); ;
+ if (MainWindow.text_destination.Text != string.Empty)
+ CurrentlyPlaying =
+ MainWindow.text_destination.Text.Replace(".mp4", "_sample.mp4").Replace(".m4v", "_sample.m4v").
+ Replace(".mkv", "_sample.mkv");
// Play back in QT or VLC
- if (playerSelection == "QT")
- play();
+ if (!playWithVLC)
+ Play();
else
- playVLC();
-
- lbl_status.Text = "";
+ PlayVLC();
}
catch (Exception exc)
{
- MessageBox.Show(this, "frmPreview.cs encodeCompleted " + exc, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
+ MessageBox.Show(this, "frmPreview.cs EncodeCompleted " + exc, "Error", MessageBoxButtons.OK,
+ MessageBoxIcon.Error);
}
}
+
#endregion
#region Playback
@@ -161,52 +223,62 @@ namespace Handbrake
///
/// Play the video back in the QuickTime control
///
- private void play()
+ private void Play()
{
- player = new Thread(OpenMovie) { IsBackground = true };
- player.Start();
- lbl_status.Visible = false;
+ Player = new Thread(OpenMovie) {IsBackground = true};
+ Player.Start();
}
///
- /// Play the video back in an external VLC player
+ /// Play the video back in an external VLC Player
///
- private void playVLC()
+ private void PlayVLC()
{
- // Launch VLC and play video.
- if (currently_playing != "")
+ // Launch VLC and Play video.
+ if (CurrentlyPlaying != string.Empty)
{
- if (File.Exists(currently_playing))
+ if (File.Exists(CurrentlyPlaying))
{
// 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");
+
+ vlcPath = vlcPath != null
+ ? vlcPath + @"\VideoLAN\VLC\vlc.exe"
+ : @"C:\Program Files (x86)\VideoLAN\VLC\vlc.exe";
+
if (!File.Exists(Properties.Settings.Default.VLC_Path))
{
- if (File.Exists("C:\\Program Files (x86)\\VideoLAN\\VLC\\vlc.exe"))
+ if (File.Exists(vlcPath))
{
Properties.Settings.Default.VLC_Path = "C:\\Program Files (x86)\\VideoLAN\\VLC\\vlc.exe";
Properties.Settings.Default.Save(); // Save this new path if it does
}
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\") ",
+ 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(Properties.Settings.Default.VLC_Path))
{
- String args = "\"" + currently_playing + "\"";
+ string args = "\"" + CurrentlyPlaying + "\"";
ProcessStartInfo vlc = new ProcessStartInfo(Properties.Settings.Default.VLC_Path, args);
- Process.Start(vlc);
- lbl_status.Text = "VLC will now launch.";
+ System.Diagnostics.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);
+ 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);
}
- lbl_status.Visible = false;
}
///
@@ -222,9 +294,9 @@ namespace Handbrake
BeginInvoke(new UpdateUIHandler(OpenMovie));
return;
}
- QTControl.URL = currently_playing;
+ QTControl.URL = CurrentlyPlaying;
QTControl.SetSizing(QTSizingModeEnum.qtControlFitsMovie, true);
- QTControl.URL = currently_playing;
+ QTControl.URL = CurrentlyPlaying;
QTControl.Show();
this.ClientSize = QTControl.Size;
@@ -233,13 +305,24 @@ namespace Handbrake
catch (COMException ex)
{
QTUtils qtu = new QTUtils();
- MessageBox.Show(this, "Unable to open movie:\n\nError Code: " + ex.ErrorCode.ToString("X") + "\nQT Error code : " + qtu.QTErrorFromErrorCode(ex.ErrorCode), "QT", MessageBoxButtons.OK, MessageBoxIcon.Warning);
+ MessageBox.Show(this,
+ "Unable to open movie:\n\nError Code: " + ex.ErrorCode.ToString("X") +
+ "\nQT Error code : " + qtu.QTErrorFromErrorCode(ex.ErrorCode), "QT",
+ MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
catch (Exception ex)
{
- MessageBox.Show(this, "Unable to open movie:\n\n" + ex, "QT", MessageBoxButtons.OK, MessageBoxIcon.Warning);
+ MessageBox.Show(this, "Unable to open movie:\n\n" + ex, "QT", MessageBoxButtons.OK,
+ MessageBoxIcon.Warning);
}
}
+
#endregion
+
+ protected override void OnClosing(System.ComponentModel.CancelEventArgs e)
+ {
+ Process.EncodeStarted -= Process_EncodeStarted;
+ base.OnClosing(e);
+ }
}
-}
+}
\ No newline at end of file