X-Git-Url: http://git.osdn.jp/view?a=blobdiff_plain;f=win%2FC%23%2FfrmPreview.cs;h=59e6c2520a3fc574164f9fb10034ef1494032eae;hb=31e8e90017a38e8b35b8297eb338d6f4f79de6f4;hp=cd44f74d8348aa3a4c2229d8f1300a14a984c5f3;hpb=7683ab9fe7ff7df6efccc43bf68ee7a7b682359f;p=handbrake-jp%2Fhandbrake-jp-git.git
diff --git a/win/C#/frmPreview.cs b/win/C#/frmPreview.cs
index cd44f74d..59e6c252 100644
--- a/win/C#/frmPreview.cs
+++ b/win/C#/frmPreview.cs
@@ -1,14 +1,11 @@
using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Data;
-using System.Drawing;
-using System.Text;
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;
@@ -17,67 +14,99 @@ namespace Handbrake
public partial class frmPreview : Form
{
- Handbrake.QueryGenerator hb_common_func = new Handbrake.QueryGenerator();
- Functions.Encode process = new Functions.Encode();
+ QueryGenerator hb_common_func = new QueryGenerator();
+ EncodeAndQueueHandler process = new EncodeAndQueueHandler();
private delegate void UpdateUIHandler();
String currently_playing = "";
- frmMain mainWindow;
- private Process hbProc;
+ readonly frmMain mainWindow;
+ private Thread player;
+ private Boolean noQT;
public frmPreview(frmMain mw)
{
- InitializeComponent();
+ try
+ {
+ InitializeComponent();
+ }
+ catch (Exception exc)
+ {
+ MessageBox.Show(mw, "It would appear QuickTime 7 is not installed or not accessible. QuickTime preview functionality will be disabled! \n\n Debug Info:\n" + exc, "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
+ btn_playQT.Enabled = false;
+ noQT = true;
+ }
this.mainWindow = mw;
cb_preview.SelectedIndex = 0;
cb_duration.SelectedIndex = 1;
}
- private void OpenMovie(string url)
+ #region Encode Sample
+ private void btn_playVLC_Click(object sender, EventArgs e)
{
+ lbl_status.Visible = true;
try
{
- QTControl.URL = url;
- QTControl.Width = QTControl.Movie.Width;
- QTControl.Height = QTControl.Movie.Height;
- // The initial control size is 64,64. If we do not reload the clip here
- // it'll scale the video from 64,64.
- // Unsure why as it correctly resizes the control to the movies actual size.
- QTControl.URL = url;
- QTControl.SetScale(0);
- QTControl.Show();
-
- this.Width = QTControl.Width + 5;
- this.Height = QTControl.Height + 90;
+ QTControl.URL = "";
+ if (File.Exists(currently_playing))
+ File.Delete(currently_playing);
}
- catch (COMException ex)
+ catch (Exception)
{
- QTUtils qtu = new QTUtils();
- MessageBox.Show("Unable to open movie:\n\nError Code: " + ex.ErrorCode.ToString("X") + "\nQT Error code : " + qtu.QTErrorFromErrorCode(ex.ErrorCode).ToString());
+ MessageBox.Show(this, "Unable to delete previous preview file. You may need to restart the application.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
- catch (Exception ex)
+
+ btn_playQT.Enabled = false;
+ btn_playVLC.Enabled = false;
+ lbl_status.Text = "Encoding Sample for (VLC) ...";
+ int duration;
+ int.TryParse(cb_duration.Text, out duration);
+ String query = hb_common_func.GenerateCLIQuery(mainWindow, duration, cb_preview.Text);
+ ThreadPool.QueueUserWorkItem(procMonitor, query);
+ }
+ private void btn_playQT_Click(object sender, EventArgs e)
+ {
+ if (mainWindow.text_destination.Text.Contains(".mkv"))
{
- MessageBox.Show("Unable to open movie:\n\n" + ex.ToString());
+ 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;
+ try
+ {
+ QTControl.URL = "";
+ if (File.Exists(currently_playing))
+ File.Delete(currently_playing);
+ }
+ catch (Exception)
+ {
+ MessageBox.Show(this, "Unable to delete previous preview file. You may need to restart the application.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
+ }
- #region Encode Sample
- private void btn_encode_Click(object sender, EventArgs e)
- {
- btn_encode.Enabled = false;
- lbl_encode.Text = "Encoding Sample ...";
- String query = hb_common_func.GeneratePreviewQuery(mainWindow, cb_duration.Text, cb_preview.Text);
- ThreadPool.QueueUserWorkItem(procMonitor, query);
+ btn_playQT.Enabled = false;
+ btn_playVLC.Enabled = false;
+ lbl_status.Text = "Encoding Sample for (QT) ...";
+ int duration;
+ int.TryParse(cb_duration.Text, out duration);
+ String query = hb_common_func.GenerateCLIQuery(mainWindow, duration, cb_preview.Text);
+
+ ThreadPool.QueueUserWorkItem(procMonitor, query);
+ }
}
private void procMonitor(object state)
{
// Make sure we are not already encoding and if we are then display an error.
- if (hbProc != null)
- MessageBox.Show("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
{
- hbProc = process.runCli(this, (string)state);
- hbProc.WaitForExit();
- hbProc = null;
+ process.RunCli((string)state);
+ if (process.hbProcess != null)
+ {
+ process.hbProcess.WaitForExit();
+ process.hbProcess = null;
+ }
encodeCompleted();
}
}
@@ -85,26 +114,108 @@ namespace Handbrake
{
try
{
- if (this.InvokeRequired)
+ if (InvokeRequired)
{
- this.BeginInvoke(new UpdateUIHandler(encodeCompleted));
+ BeginInvoke(new UpdateUIHandler(encodeCompleted));
return;
}
- btn_encode.Enabled = true;
- lbl_encode.Text = "Loading Clip ...";
+ 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 ...";
+
+ // Get the sample filename
if (mainWindow.text_destination.Text != "")
- currently_playing = mainWindow.text_destination.Text.Replace(".m", "_sample.m").Replace(".avi", "_sample.avi").Replace(".ogm", "_sample.ogm");
+ currently_playing = 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();
+ else
+ playVLC();
- OpenMovie(currently_playing);
- lbl_encode.Text = "";
+ lbl_status.Text = "";
}
catch (Exception exc)
{
- MessageBox.Show("frmPreview.cs encodeCompleted " + exc.ToString(), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
+ MessageBox.Show(this, "frmPreview.cs encodeCompleted " + exc, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
#endregion
+ #region Playback
+
+ ///
+ /// Play the video back in the QuickTime control
+ ///
+ private void play()
+ {
+ player = new Thread(OpenMovie) { IsBackground = true };
+ player.Start();
+ lbl_status.Visible = false;
+ }
+
+ ///
+ /// Play the video back in an external VLC player
+ ///
+ private void playVLC()
+ {
+ // Launch VLC and play video.
+ if (currently_playing != "")
+ {
+ if (File.Exists(currently_playing))
+ {
+ if (File.Exists(Properties.Settings.Default.VLC_Path))
+ {
+ String args = "\"" + currently_playing + "\"";
+ ProcessStartInfo vlc = new ProcessStartInfo(Properties.Settings.Default.VLC_Path, args);
+ Process.Start(vlc);
+ lbl_status.Text = "VLC will now launch.";
+ }
+ 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);
+ }
+ 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);
+ }
+ lbl_status.Visible = false;
+ }
+
+ ///
+ /// QT control - Open the file
+ ///
+ [STAThread]
+ private void OpenMovie()
+ {
+ try
+ {
+ if (InvokeRequired)
+ {
+ BeginInvoke(new UpdateUIHandler(OpenMovie));
+ return;
+ }
+ QTControl.URL = currently_playing;
+ QTControl.SetSizing(QTSizingModeEnum.qtControlFitsMovie, true);
+ QTControl.URL = currently_playing;
+ QTControl.Show();
+
+ this.ClientSize = QTControl.Size;
+ this.Height += 25;
+ }
+ 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);
+ }
+ catch (Exception ex)
+ {
+ MessageBox.Show(this, "Unable to open movie:\n\n" + ex, "QT", MessageBoxButtons.OK, MessageBoxIcon.Warning);
+ }
+ }
+ #endregion
}
-}
\ No newline at end of file
+}