X-Git-Url: http://git.osdn.jp/view?a=blobdiff_plain;f=win%2FC%23%2FfrmActivityWindow.cs;h=5f41c799bd50d4fcd7a31ef6d986c90bf888aa7a;hb=a524194964cbed535f17b1b729fec7847539c94e;hp=c0911eacac3c3cd8ced685a09df1d13fadabebe8;hpb=05c3623436c8133ca9746287cfd272a5b5a95f0a;p=handbrake-jp%2Fhandbrake-jp-git.git
diff --git a/win/C#/frmActivityWindow.cs b/win/C#/frmActivityWindow.cs
index c0911eac..5f41c799 100644
--- a/win/C#/frmActivityWindow.cs
+++ b/win/C#/frmActivityWindow.cs
@@ -5,265 +5,325 @@
It may be used under the terms of the GNU General Public License. */
using System;
-using System.Collections;
-using System.Collections.Generic;
using System.ComponentModel;
-using System.Data;
-using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.IO;
using System.Threading;
-using System.Diagnostics;
-using System.Runtime.InteropServices;
+using Handbrake.Functions;
+using Microsoft.Win32;
namespace Handbrake
{
public partial class frmActivityWindow : Form
{
- delegate void SetTextCallback(string text);
- String read_file;
- Thread monitor;
- frmMain mainWindow;
- frmQueue queueWindow;
- int position = 0; // Position in the arraylist reached by the current log output in the rtf box.
-
- ///
- /// This window should be used to display the RAW output of the handbrake CLI which is produced during an encode.
- ///
- public frmActivityWindow(string file, frmMain fm, frmQueue fq)
+ private delegate void setTextCallback(StringBuilder text);
+ private delegate void setTextClearCallback();
+ private static int _position;
+ private static string _lastMode;
+ private static string _currentMode;
+ private Thread _monitor;
+ private Boolean _kilLThread;
+
+ public frmActivityWindow(string mode)
{
- InitializeComponent();
- this.rtf_actLog.Text = string.Empty;
-
- mainWindow = fm;
- queueWindow = fq;
- read_file = file;
- position = 0;
-
- // Print the Log header in the Rich text box.
- displayLogHeader();
-
- // Start a new thread which will montior and keep the log window up to date if required/
- startLogThread(read_file);
-
- if (file == "dvdinfo.dat")
- txt_log.Text = "Scan Log";
- else if (file == "hb_encode_log.dat")
- txt_log.Text = "Encode Log";
-
+ _kilLThread = false;
+ _position = 0;
+ if (mode == "scan")
+ SetScanMode();
+ else
+ SetEncodeMode();
- // When the window closes, we want to abort the monitor thread.
- this.Disposed += new EventHandler(forceQuit);
+ InitializeComponent();
}
-
- ///
- /// Displays the Log header
- ///
- private void displayLogHeader()
+ private void NewActivityWindow_Load(object sender, EventArgs e)
{
- // System Information
- Functions.SystemInfo info = new Functions.SystemInfo();
-
- // Add a header to the log file indicating that it's from the Windows GUI and display the windows version
- rtf_actLog.AppendText(String.Format("### Windows GUI {1} {0} \n", Properties.Settings.Default.hb_build, Properties.Settings.Default.hb_version));
- rtf_actLog.AppendText(String.Format("### Running: {0} \n###\n", Environment.OSVersion.ToString()));
- rtf_actLog.AppendText(String.Format("### CPU: {0} \n", info.getCpuCount()));
- rtf_actLog.AppendText(String.Format("### Ram: {0} MB \n", info.TotalPhysicalMemory()));
- rtf_actLog.AppendText(String.Format("### Screen: {0}x{1} \n", info.screenBounds().Bounds.Width, info.screenBounds().Bounds.Height));
- rtf_actLog.AppendText(String.Format("### Temp Dir: {0} \n", Path.GetTempPath()));
- rtf_actLog.AppendText(String.Format("### Install Dir: {0} \n", Application.StartupPath));
- rtf_actLog.AppendText(String.Format("### Data Dir: {0} \n", Application.UserAppDataPath));
- rtf_actLog.AppendText("#########################################\n\n");
- }
-
- ///
- /// Starts a new thread which runs the autoUpdate function.
- ///
- /// File which will be used to populate the Rich text box.
- private void startLogThread(string file)
- {
- string logFile = Path.Combine(Path.GetTempPath(), file);
- if (File.Exists(logFile))
+ _monitor = new Thread(LogMonitor);
+
+ try
{
- // Start a new thread to run the autoUpdate process
- monitor = new Thread(autoUpdate);
- monitor.IsBackground = true;
- monitor.Start();
+ _monitor.Start();
+ }
+ catch (Exception exc)
+ {
+ MessageBox.Show("Unable to monitor HandBrakes log files. Please report this error. If the problem presists, try rebooting your computer.\n\n Debug Informaton:\n" + exc, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
- else
- rtf_actLog.AppendText("\n\n\nERROR: The log file could not be found. \nMaybe you cleared your system's tempory folder or maybe you just havn't run an encode yet. \nTried to find the log file in: " + logFile);
}
- ///
- /// Change the log file to be displayed to hb_encode_log.dat
- ///
- ///
- ///
- private void btn_scan_log_Click(object sender, EventArgs e)
+ private void LogMonitor()
{
- if (monitor != null)
- monitor.Abort();
+ while (true)
+ {
+ if (!IsHandleCreated || _kilLThread) // break out the thread if the window has been disposed.
+ break;
- rtf_actLog.Clear();
- read_file = "dvdinfo.dat";
- displayLogHeader();
- startLogThread(read_file);
- txt_log.Text = "Scan Log";
- }
+ // Perform a reset if require.
+ // If we have switched to a different log file, we want to start from the beginning.
+ if (SetLogFile != _lastMode)
+ Reset();
- ///
- /// Change the log file to be displayed to dvdinfo.dat
- ///
- ///
- ///
- private void btn_encode_log_Click(object sender, EventArgs e)
- {
- if (monitor != null)
- monitor.Abort();
+ // Perform the window update
+ switch (SetLogFile)
+ {
+ case "last_scan_log.txt":
+ AppendWindowText(ReadFile("last_scan_log.txt"));
+ _lastMode = "last_scan_log.txt";
+ break;
+ case "last_encode_log.txt":
+ AppendWindowText(ReadFile("last_encode_log.txt"));
+ _lastMode = "last_encode_log.txt";
+ break;
+ }
- rtf_actLog.Clear();
- read_file = "hb_encode_log.dat";
- position = 0;
- displayLogHeader();
- startLogThread(read_file);
- txt_log.Text = "Encode Log";
- }
+ try
+ {
+ Thread.Sleep(1000);
+ }
+ catch (ThreadInterruptedException)
+ {
+ // Do Nothnig.
+ }
- ///
- /// Copy to Clipboard
- ///
- ///
- ///
- private void btn_copy_Click(object sender, EventArgs e)
- {
- Clipboard.SetDataObject(rtf_actLog.Text, true);
+ }
}
-
- ///
- /// Updates the log window with any new data which is in the log file.
- /// This is done every 5 seconds.
- ///
- ///
- private void autoUpdate(object state)
+ private StringBuilder ReadFile(string file)
{
- Boolean lastUpdate = false;
- updateTextFromThread();
- while (true)
+ StringBuilder appendText = new StringBuilder();
+
+ // last_encode_log.txt is the primary log file. Since .NET can't read this file whilst the CLI is outputing to it (Not even in read only mode),
+ // we'll need to make a copy of it.
+ string logDir = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "\\HandBrake\\logs";
+ string logFile = Path.Combine(logDir, file);
+ string logFile2 = Path.Combine(logDir, "tmp_appReadable_log.txt");
+
+ try
{
- if ((mainWindow.isEncoding() == true) || (queueWindow.isEncoding() == true))
- updateTextFromThread();
+ // Make sure the application readable log file does not already exist. FileCopy fill fail if it does.
+ if (File.Exists(logFile2))
+ File.Delete(logFile2);
+
+ // Copy the log file.
+ if (File.Exists(logFile))
+ File.Copy(logFile, logFile2, true);
else
{
- // The encode may just have stoped, so, refresh the log one more time before restarting it.
- if (lastUpdate == false)
- updateTextFromThread();
+ appendText.AppendFormat("Waiting for the log file to be generated ...\n");
+ _position = 0;
+ ClearWindowText();
+ PrintLogHeader();
+ return appendText;
+ }
- lastUpdate = true; // Prevents the log window from being updated when there is no encode going.
- position = 0; // There is no encoding, so reset the log position counter to 0 so it can be reused
+ // Start the Reader
+ // Only use text which continues on from the last read line
+ StreamReader sr = new StreamReader(logFile2);
+ string line;
+ int i = 1;
+ while ((line = sr.ReadLine()) != null)
+ {
+ if (i > _position)
+ {
+ appendText.AppendLine(line);
+ _position++;
+ }
+ i++;
}
- Thread.Sleep(5000);
+ sr.Close();
+ sr.Dispose();
+
}
+ catch (Exception exc)
+ {
+ appendText.AppendFormat("\n The Log file could not be read. You may need to restart HandBrake! " + exc, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
+ _position = 0;
+ ClearWindowText();
+ }
+ return appendText;
}
-
- ///
- /// Finds any new text in the log file and calls a funciton to display this new text.
- ///
- private void updateTextFromThread()
+ private void AppendWindowText(StringBuilder text)
{
- string text = "";
- List data = readFile();
- int count = data.Count;
-
- while (position < count)
+ try
{
- text = data[position].ToString();
- if (data[position].ToString().Contains("has exited"))
- text = "\n ############ End of Log ############## \n";
- position++;
-
- SetText(text);
+ if (IsHandleCreated)
+ {
+ if (rtf_actLog.InvokeRequired)
+ {
+ IAsyncResult invoked = BeginInvoke(new setTextCallback(AppendWindowText), new object[] { text });
+ EndInvoke(invoked);
+ }
+ else
+ rtf_actLog.AppendText(text.ToString());
+ }
+ } catch(ThreadInterruptedException)
+ {
+ // Do Nothing
+ }
+ catch (Exception exc)
+ {
+ MessageBox.Show("Unless you are having problems, you can probably ignore this error. It would not hurt to report this error!\n\nSetWindowText(): Exception: \n" + exc, "Error", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
-
- ///
- /// Updates the rich text box with anything in the string text.
- ///
- ///
- private void SetText(string text)
+ private void ClearWindowText()
{
- // InvokeRequired required compares the thread ID of the
- // calling thread to the thread ID of the creating thread.
- // If these threads are different, it returns true.
- if (this.rtf_actLog.InvokeRequired)
+ try
{
- SetTextCallback d = new SetTextCallback(SetText);
- this.Invoke(d, new object[] { text });
+ if (IsHandleCreated)
+ {
+ if (rtf_actLog.InvokeRequired)
+ {
+ IAsyncResult invoked = BeginInvoke(new setTextClearCallback(ClearWindowText));
+ EndInvoke(invoked);
+ }
+ else
+ rtf_actLog.Clear();
+ }
}
- else
+ catch (Exception exc)
{
- this.rtf_actLog.AppendText(text);
+ MessageBox.Show("Unless you are having problems, you can probably ignore this error. It would not hurt to report this error!\n\nClearWindowText(): Exception: \n" + exc, "Error", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
-
- ///
- /// Read the log file, and store the data in a List.
- ///
- ///
- private List readFile()
+ private void PrintLogHeader()
{
- // Ok, the task here is to, Get an arraylist of log data.
- // And update some global varibles which are pointers to the last displayed log line.
- List logData = new List();
-
try
{
- // hb_encode_log.dat is the primary log file. Since .NET can't read this file whilst the CLI is outputing to it (Not even in read only mode),
- // we'll need to make a copy of it.
- string logFile = Path.Combine(Path.GetTempPath(), read_file);
- string logFile2 = Path.Combine(Path.GetTempPath(), "hb_encode_log_AppReadable.dat");
-
- // Make sure the application readable log file does not already exist. FileCopy fill fail if it does.
- if (File.Exists(logFile2))
- File.Delete(logFile2);
-
- // Copy the log file.
- File.Copy(logFile, logFile2);
-
- // Open the copied log file for reading
- StreamReader sr = new StreamReader(logFile2);
- string line = sr.ReadLine();
- while (line != null)
+ if (IsHandleCreated)
{
- if (line.Trim() != "")
- logData.Add(line + System.Environment.NewLine);
-
- line = sr.ReadLine();
+ if (rtf_actLog.InvokeRequired)
+ {
+ IAsyncResult invoked = BeginInvoke(new setTextClearCallback(PrintLogHeader));
+ EndInvoke(invoked);
+ }
+ else
+ {
+ // Print the log header. This function will be re-implimented later. Do not delete.
+ rtf_actLog.AppendText(String.Format("### Windows GUI {1} {0} \n", Properties.Settings.Default.hb_build, Properties.Settings.Default.hb_version));
+ rtf_actLog.AppendText(String.Format("### Running: {0} \n###\n", Environment.OSVersion));
+ rtf_actLog.AppendText(String.Format("### CPU: {0} \n", getCpuCount()));
+ rtf_actLog.AppendText(String.Format("### Ram: {0} MB \n", TotalPhysicalMemory()));
+ rtf_actLog.AppendText(String.Format("### Screen: {0}x{1} \n", screenBounds().Bounds.Width, screenBounds().Bounds.Height));
+ rtf_actLog.AppendText(String.Format("### Temp Dir: {0} \n", Path.GetTempPath()));
+ rtf_actLog.AppendText(String.Format("### Install Dir: {0} \n", Application.StartupPath));
+ rtf_actLog.AppendText(String.Format("### Data Dir: {0} \n", Application.UserAppDataPath));
+ rtf_actLog.AppendText("#########################################\n\n");
+ }
}
- sr.Close();
- sr.Dispose();
-
- return logData;
}
catch (Exception exc)
{
- MessageBox.Show("Error in readFile() \n Unable to read the log file.\n You may have to restart HandBrake.\n Error Information: \n\n" + exc.ToString(), "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
+ MessageBox.Show("Unless you are having problems, you can probably ignore this error. It would not hurt to report this error!\n\nPrintLogHeader(): Exception: \n" + exc, "Error", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
- return null;
+
+ }
+ private void Reset()
+ {
+ _position = 0;
+ ClearWindowText();
+ PrintLogHeader();
+ }
+
+ #region Public
+
+ public string SetLogFile
+ {
+ get { return string.IsNullOrEmpty(_currentMode) ? "" : _currentMode; }
+ set { _currentMode = value; }
+ }
+ public void SetScanMode()
+ {
+ Reset();
+ SetLogFile = "last_scan_log.txt";
+ this.Text = "Activity Window (Scan Log)";
+ }
+ public void SetEncodeMode()
+ {
+ Reset();
+ SetLogFile = "last_encode_log.txt";
+ this.Text = "Activity Window (Enocde Log)";
+ }
+
+ #endregion
+
+ #region User Interface
+ private void mnu_copy_log_Click(object sender, EventArgs e)
+ {
+ if (rtf_actLog.SelectedText != "")
+ Clipboard.SetDataObject(rtf_actLog.SelectedText, true);
+ else
+ Clipboard.SetDataObject(rtf_actLog.Text, true);
+ }
+ private void mnu_openLogFolder_Click(object sender, EventArgs e)
+ {
+ string logDir = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "\\HandBrake\\logs";
+ string windir = Environment.GetEnvironmentVariable("WINDIR");
+ System.Diagnostics.Process prc = new System.Diagnostics.Process();
+ prc.StartInfo.FileName = windir + @"\explorer.exe";
+ prc.StartInfo.Arguments = logDir;
+ prc.Start();
+ }
+ private void btn_copy_Click(object sender, EventArgs e)
+ {
+ if (rtf_actLog.SelectedText != "")
+ Clipboard.SetDataObject(rtf_actLog.SelectedText, true);
+ else
+ Clipboard.SetDataObject(rtf_actLog.Text, true);
+ }
+ private void btn_scan_log_Click(object sender, EventArgs e)
+ {
+ SetScanMode();
+ }
+ private void btn_encode_log_Click(object sender, EventArgs e)
+ {
+ SetEncodeMode();
+ }
+ #endregion
+
+ #region System Information
+ ///
+ /// Returns the total physical ram in a system
+ ///
+ ///
+ public uint TotalPhysicalMemory()
+ {
+ Win32.MEMORYSTATUS memStatus = new Win32.MEMORYSTATUS();
+ Win32.GlobalMemoryStatus(ref memStatus);
+
+ uint MemoryInfo = memStatus.dwTotalPhys;
+ MemoryInfo = MemoryInfo / 1024 / 1024;
+
+ return MemoryInfo;
}
///
- /// Kills the montior thead when the window is disposed of.
+ /// Get the number of CPU Cores
///
- ///
- ///
- private void forceQuit(object sender, EventArgs e)
+ /// Object
+ public Object getCpuCount()
{
- if (monitor != null)
- monitor.Abort();
+ RegistryKey RegKey = Registry.LocalMachine;
+ RegKey = RegKey.OpenSubKey("HARDWARE\\DESCRIPTION\\System\\CentralProcessor\\0");
+ return RegKey.GetValue("ProcessorNameString");
+ }
- this.Close();
+ ///
+ /// Get the System screen size information.
+ ///
+ /// System.Windows.Forms.Scree
+ public Screen screenBounds()
+ {
+ return Screen.PrimaryScreen;
+ }
+ #endregion
+
+ protected override void OnClosing(CancelEventArgs e)
+ {
+ _kilLThread = true;
+ _monitor.Interrupt();
+ _monitor.Join();
+ e.Cancel = true;
+ this.Dispose();
+ base.OnClosing(e);
}
}
}
\ No newline at end of file