X-Git-Url: http://git.osdn.jp/view?a=blobdiff_plain;f=win%2FC%23%2FfrmActivityWindow.cs;h=ee3d3bf750d20980f044f3efd290bbfaad629469;hb=4560ade3c833f282f02d15a9473e233488617df9;hp=af7b62107dfae9c9918d075aac1b44e0c3ccb896;hpb=2f1e983ced2c6a59d2098802585534611108a779;p=handbrake-jp%2Fhandbrake-jp-git.git

diff --git a/win/C#/frmActivityWindow.cs b/win/C#/frmActivityWindow.cs
index af7b6210..ee3d3bf7 100644
--- a/win/C#/frmActivityWindow.cs
+++ b/win/C#/frmActivityWindow.cs
@@ -1,160 +1,329 @@
 /*  frmActivityWindow.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. */
-
-using System;
-using System.ComponentModel;
-using System.Text;
-using System.Windows.Forms;
-using System.IO;
-using System.Threading;
-using Handbrake.EncodeQueue;
-using Handbrake.Functions;
-using Microsoft.Win32;
-
+    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.ComponentModel;
+    using System.Diagnostics;
+    using System.IO;
+    using System.Text;
+    using System.Threading;
+    using System.Windows.Forms;
+
+    using HandBrake.Framework.Services;
+    using HandBrake.Framework.Services.Interfaces;
+    using HandBrake.ApplicationServices.Services.Interfaces;
+
+    using Model;
+    using Timer = System.Threading.Timer;
+
+    /// <summary>
+    /// The Activity Log Window
+    /// </summary>
     public partial class frmActivityWindow : Form
     {
-        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()
+        /* Private Variables */
+
+        /// <summary>
+        /// The Encode Object
+        /// </summary>
+        private readonly IQueue encode;
+
+        /// <summary>
+        /// The Scan Object
+        /// </summary>
+        private readonly IScan scan;
+
+        /// <summary>
+        /// The Error service
+        /// </summary>
+        private readonly IErrorService errorService = new ErrorService();
+
+        /// <summary>
+        /// The current position in the log file
+        /// </summary>
+        private int position;
+
+        /// <summary>
+        /// A Timer for this window
+        /// </summary>
+        private Timer windowTimer;
+
+        /// <summary>
+        /// The Type of log that the window is currently dealing with
+        /// </summary>
+        private ActivityLogMode mode;
+
+        /* Constructor */
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="frmActivityWindow"/> class.
+        /// </summary>
+        /// <param name="encode">
+        /// The encode.
+        /// </param>
+        /// <param name="scan">
+        /// The scan.
+        /// </param>
+        public frmActivityWindow(IQueue encode, IScan scan)
         {
             InitializeComponent();
+
+            this.encode = encode;
+            this.scan = scan;
+            this.position = 0;
+
+            // Listen for Scan and Encode Starting Events
+            scan.ScanStared += scan_ScanStared;
+            encode.EncodeStarted += encode_EncodeStarted;
         }
-        private void NewActivityWindow_Load(object sender, EventArgs e)
+
+        /* Delegates */
+
+        /// <summary>
+        /// A callback function for updating the ui
+        /// </summary>
+        /// <param name="text">
+        /// The text.
+        /// </param>
+        private delegate void SetTextCallback(StringBuilder text);
+
+        /// <summary>
+        /// Clear text callback
+        /// </summary>
+        private delegate void SetTextClearCallback();
+
+        /// <summary>
+        /// Set mode callback
+        /// </summary>
+        /// <param name="setMode">
+        /// The set mode.
+        /// </param>
+        private delegate void SetModeCallback(ActivityLogMode setMode);
+
+        /* Private Methods */
+
+        /// <summary>
+        /// Set the window to scan mode
+        /// </summary>
+        /// <param name="setMode">
+        /// The set Mode.
+        /// </param>
+        private void SetMode(ActivityLogMode setMode)
         {
-            SetScanMode();
-            monitor = new Thread(LogMonitor);
-            _position = 0;
-            kilLThread = false;
+            if (IsHandleCreated)
+            {
+                if (rtf_actLog.InvokeRequired)
+                {
+                    IAsyncResult invoked = BeginInvoke(new SetModeCallback(SetMode), new object[] { setMode });
+                    EndInvoke(invoked);
+                }
+                else
+                {
+                    Reset();
+                    this.mode = setMode;
 
+                    Array values = Enum.GetValues(typeof(ActivityLogMode));
+                    Properties.Settings.Default.ActivityWindowLastMode = (int)values.GetValue(Convert.ToInt32(setMode));
+                    Properties.Settings.Default.Save();
+
+                    this.Text = mode == ActivityLogMode.Scan
+                                    ? "Activity Window (Scan Log)"
+                                    : "Activity Window (Encode Log)";
+
+                    if (mode == ActivityLogMode.Scan)
+                    {
+                        scan.ScanCompleted += stopWindowRefresh;
+                        encode.EncodeEnded -= stopWindowRefresh;
+                    }
+                    else
+                    {
+                        scan.ScanCompleted -= stopWindowRefresh;
+                        encode.EncodeEnded += stopWindowRefresh;
+                    }
+
+                    // Start a fresh window timer
+                    windowTimer = new Timer(new TimerCallback(LogMonitor), null, 1000, 1000);
+                }
+            }
+        }
+
+        /// <summary>
+        /// On Window load, start a new timer
+        /// </summary>
+        /// <param name="sender">
+        /// The sender.
+        /// </param>
+        /// <param name="e">
+        /// The EventArgs.
+        /// </param>
+        private void ActivityWindowLoad(object sender, EventArgs e)
+        {
             try
             {
-                monitor.Start();
+                // Set the inital log file.
+                if (encode.IsEncoding)
+                {
+                    this.logSelector.SelectedIndex = 1;
+                }
+                else if (scan.IsScanning)
+                {
+                    this.logSelector.SelectedIndex = 0;
+                }
+                else
+                {
+                    // Otherwise, use the last mode the window was in.
+                    ActivityLogMode activitLogMode = (ActivityLogMode)Enum.ToObject(typeof(ActivityLogMode), Properties.Settings.Default.ActivityWindowLastMode);
+                    this.logSelector.SelectedIndex = activitLogMode == ActivityLogMode.Scan ? 0 : 1;
+                }
             }
             catch (Exception exc)
             {
-                MessageBox.Show(exc.ToString());
+                errorService.ShowError("Error during load.", exc.ToString());
             }
         }
 
-        private void LogMonitor()
+        /// <summary>
+        /// Set the Log window to encode mode when an encode starts.
+        /// </summary>
+        /// <param name="sender">
+        /// The sender.
+        /// </param>
+        /// <param name="e">
+        /// The e.
+        /// </param>
+        private void encode_EncodeStarted(object sender, EventArgs e)
         {
-            while (true)
-            {
-                if (!IsHandleCreated || kilLThread) // break out the thread if the window has been disposed.
-                    break;
+            SetMode(ActivityLogMode.Encode);
+        }
 
-                // Perform a reset if require.
-                // If we have switched to a different log file, we want to start from the beginning.
-                if (SetLogFile != _lastMode)
-                {
-                    _position = 0;
-                    ClearWindowText();
-                    PrintLogHeader();
-                }
+        /// <summary>
+        /// Set the log widow to scan mode when a scan starts
+        /// </summary>
+        /// <param name="sender">
+        /// The sender.
+        /// </param>
+        /// <param name="e">
+        /// The e.
+        /// </param>
+        private void scan_ScanStared(object sender, EventArgs e)
+        {
+            SetMode(ActivityLogMode.Scan);
+        }
 
-                // 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;
-                }
+        /// <summary>
+        /// Stop refreshing the window when no scanning or encoding is happening.
+        /// </summary>
+        /// <param name="sender">
+        /// The sender.
+        /// </param>
+        /// <param name="e">
+        /// The e.
+        /// </param>
+        private void stopWindowRefresh(object sender, EventArgs e)
+        {
+            windowTimer.Dispose();
+            Reset();
+            LogMonitor(null);
+        }
 
-                Thread.Sleep(750);
-            }
+        /// <summary>
+        /// Append new text to the window
+        /// </summary>
+        /// <param name="n">
+        /// The n.
+        /// </param>
+        private void LogMonitor(object n)
+        {
+            AppendWindowText(GetLog());
         }
-        private StringBuilder ReadFile(string file)
+
+        /// <summary>
+        /// New Code for getting the Activity log from the Services rather than reading a file.
+        /// </summary>
+        /// <returns>
+        /// The StringBuilder containing a log
+        /// </returns>
+        private StringBuilder GetLog()
         {
             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
             {
-                // Make sure the application readable log file does not already exist. FileCopy fill fail if it does.
-                if (File.Exists(logFile2))
-                    File.Delete(logFile2);
+                if (this.mode == ActivityLogMode.Scan)
+                {
+                    if (scan == null || scan.ActivityLog == string.Empty)
+                    {
+                        appendText.AppendFormat("Waiting for the log to be generated ...\n");
+                        position = 0;
+                        ClearWindowText();
+                        return appendText;
+                    }
 
-                // Copy the log file.
-                if (File.Exists(logFile))
-                    File.Copy(logFile, logFile2, true);
+                    using (StringReader reader = new StringReader(scan.ActivityLog))
+                    {
+                        LogReader(reader, appendText);
+                    }
+                }
                 else
                 {
-                    appendText.AppendFormat("Waiting for the log file to be generated ...\n");
-                    _position = 0;
-                    ClearWindowText();
-                    PrintLogHeader();
-                    return appendText;
-                }
+                    if (encode == null || encode.ActivityLog == string.Empty)
+                    {
+                        appendText.AppendFormat("Waiting for the log to be generated ...\n");
+                        position = 0;
+                        ClearWindowText();
+                        return appendText;
+                    }
 
-                // 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)
+                    using (StringReader reader = new StringReader(encode.ActivityLog))
                     {
-                        appendText.AppendLine(line);
-                        _position++;
+                        LogReader(reader, appendText);
                     }
-                    i++;
                 }
-                sr.Close();
-                sr.Dispose();
-
             }
             catch (Exception exc)
             {
-                appendText.AppendFormat("\nERROR: The Log file could not be read. You may need to restart HandBrake! " + exc);
-                _position = 0;
-                ClearWindowText();
+                windowTimer.Dispose();
+                errorService.ShowError("GetLog() Error", exc.ToString());
             }
+
             return appendText;
         }
-        private void AppendWindowText(StringBuilder text)
+
+        /// <summary>
+        /// Reads the log data from a Scan or Encode object
+        /// </summary>
+        /// <param name="reader">
+        /// The reader.
+        /// </param>
+        /// <param name="appendText">
+        /// The append text.
+        /// </param>
+        private void LogReader(StringReader reader, StringBuilder appendText)
         {
-            try
+            string line;
+            int i = 1;
+            while ((line = reader.ReadLine()) != null)
             {
-                if (IsHandleCreated)
+                if (i > position)
                 {
-                    if (rtf_actLog.InvokeRequired)
-                    {
-                        IAsyncResult invoked = BeginInvoke(new setTextCallback(AppendWindowText), new object[] { text });
-                        EndInvoke(invoked);
-                    }
-                    else
-                        rtf_actLog.AppendText(text.ToString());
+                    appendText.AppendLine(line);
+                    position++;
                 }
-            }
-            catch (Exception exc)
-            {
-                MessageBox.Show("SetWindowText(): Exception: \n" + exc);
+                i++;
             }
         }
-        private void ClearWindowText()
+
+        /// <summary>
+        /// Append text to the RTF box
+        /// </summary>
+        /// <param name="text">
+        /// The text.
+        /// </param>
+        private void AppendWindowText(StringBuilder text)
         {
             try
             {
@@ -162,19 +331,30 @@ namespace Handbrake
                 {
                     if (rtf_actLog.InvokeRequired)
                     {
-                        IAsyncResult invoked = BeginInvoke(new setTextClearCallback(ClearWindowText));
+                        IAsyncResult invoked = BeginInvoke(new SetTextCallback(AppendWindowText), new object[] { text });
                         EndInvoke(invoked);
                     }
                     else
-                        rtf_actLog.Clear();
+                        lock (rtf_actLog)
+                            rtf_actLog.AppendText(text.ToString());
+
+                    // Stop the refresh process if log has finished.
+                    if (text.ToString().Contains("HandBrake has Exited"))
+                    {
+                        windowTimer.Dispose();
+                    }
                 }
             }
-            catch (Exception exc)
+            catch (Exception)
             {
-                MessageBox.Show("ClearWindowText(): Exception: \n" + exc);
+                return;
             }
         }
-        public void PrintLogHeader()
+
+        /// <summary>
+        /// Clear the contents of the log window
+        /// </summary>
+        private void ClearWindowText()
         {
             try
             {
@@ -182,126 +362,113 @@ namespace Handbrake
                 {
                     if (rtf_actLog.InvokeRequired)
                     {
-                        IAsyncResult invoked = BeginInvoke(new setTextClearCallback(PrintLogHeader));
+                        IAsyncResult invoked = BeginInvoke(new SetTextClearCallback(ClearWindowText));
                         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");
-                    }
+                        lock (rtf_actLog)
+                            rtf_actLog.Clear();
                 }
             }
-            catch (Exception exc)
+            catch (Exception)
             {
-                MessageBox.Show("PrintLogHeader(): Exception: \n" + exc);
+                return;
             }
-
         }
 
-        #region Public
-
-        public string SetLogFile
-        {
-            get { return string.IsNullOrEmpty(_currentMode) ? "" : _currentMode; }
-            set { _currentMode = value; }
-        }
-        public void SetScanMode()
-        {
-            SetLogFile = "last_scan_log.txt";
-            this.Text = "Activity Window (Scan Log)";
-        }
-        public void SetEncodeMode()
+        /// <summary>
+        /// Reset Everything
+        /// </summary>
+        private void Reset()
         {
-            SetLogFile = "last_encode_log.txt";
-            this.Text = "Activity Window (Enocde Log)";
+            if (windowTimer != null)
+                windowTimer.Dispose();
+            position = 0;
+            ClearWindowText();
+            windowTimer = new Timer(new TimerCallback(LogMonitor), null, 1000, 1000);
         }
 
-        #endregion
+        /* Menus and Buttons */
 
-        #region User Interface
-        private void mnu_copy_log_Click(object sender, EventArgs e)
+        /// <summary>
+        /// Copy log to clipboard
+        /// </summary>
+        /// <param name="sender">
+        /// The sender.
+        /// </param>
+        /// <param name="e">
+        /// The e.
+        /// </param>
+        private void MnuCopyLogClick(object sender, EventArgs e)
         {
-            if (rtf_actLog.SelectedText != "")
-                Clipboard.SetDataObject(rtf_actLog.SelectedText, true);
-            else
-                Clipboard.SetDataObject(rtf_actLog.Text, true);
+            Clipboard.SetDataObject(rtf_actLog.SelectedText != string.Empty ? rtf_actLog.SelectedText : rtf_actLog.Text, true);
         }
-        private void mnu_openLogFolder_Click(object sender, EventArgs e)
+
+        /// <summary>
+        /// Open the log folder
+        /// </summary>
+        /// <param name="sender">
+        /// The sender.
+        /// </param>
+        /// <param name="e">
+        /// The e.
+        /// </param>
+        private void MnuOpenLogFolderClick(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;
+            Process prc = new Process
+                              {
+                                  StartInfo =
+                                      {
+                                          FileName = windir + @"\explorer.exe",
+                                          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
         /// <summary>
-        /// Returns the total physical ram in a system
+        /// Copy the log
         /// </summary>
-        /// <returns></returns>
-        public uint TotalPhysicalMemory()
+        /// <param name="sender">
+        /// The sender.
+        /// </param>
+        /// <param name="e">
+        /// The e.
+        /// </param>
+        private void BtnCopyClick(object sender, EventArgs e)
         {
-            Win32.MEMORYSTATUS memStatus = new Win32.MEMORYSTATUS();
-            Win32.GlobalMemoryStatus(ref memStatus);
-
-            uint MemoryInfo = memStatus.dwTotalPhys;
-            MemoryInfo = MemoryInfo / 1024 / 1024;
-
-            return MemoryInfo;
+            Clipboard.SetDataObject(rtf_actLog.SelectedText != string.Empty ? rtf_actLog.SelectedText : rtf_actLog.Text, true);
         }
 
         /// <summary>
-        /// Get the number of CPU Cores
+        /// Change the Log file in the viewer
         /// </summary>
-        /// <returns>Object</returns>
-        public Object getCpuCount()
+        /// <param name="sender">The Sender </param>
+        /// <param name="e">The EventArgs</param>
+        private void LogSelectorClick(object sender, EventArgs e)
         {
-            RegistryKey RegKey = Registry.LocalMachine;
-            RegKey = RegKey.OpenSubKey("HARDWARE\\DESCRIPTION\\System\\CentralProcessor\\0");
-            return RegKey.GetValue("ProcessorNameString");
+            this.SetMode((string)this.logSelector.SelectedItem == "Scan Log" ? ActivityLogMode.Scan : ActivityLogMode.Encode);
         }
 
+        /* Overrides */
+
         /// <summary>
-        /// Get the System screen size information.
+        /// override onclosing
         /// </summary>
-        /// <returns>System.Windows.Forms.Scree</returns>
-        public Screen screenBounds()
-        {
-            return Screen.PrimaryScreen;
-        }
-        #endregion
-
+        /// <param name="e">
+        /// The e.
+        /// </param>
         protected override void OnClosing(CancelEventArgs e)
         {
-            kilLThread = true;
-            monitor.Join();
+            scan.ScanStared -= scan_ScanStared;
+            encode.EncodeStarted -= encode_EncodeStarted;
+
+            scan.ScanCompleted -= stopWindowRefresh;
+            encode.EncodeEnded -= stopWindowRefresh;
+
+            windowTimer.Dispose();
             e.Cancel = true;
             this.Dispose();
             base.OnClosing(e);