Homepage: <http://handbrake.fr>.\r
It may be used under the terms of the GNU General Public License. */\r
\r
-using System;\r
-using System.Collections.Generic;\r
-using System.ComponentModel;\r
-using System.Data;\r
-using System.Drawing;\r
-using System.Text;\r
-using System.Windows.Forms;\r
-using System.IO;\r
-using System.Threading;\r
-\r
-\r
namespace Handbrake\r
{\r
+ using System;\r
+ using System.ComponentModel;\r
+ using System.Diagnostics;\r
+ using System.IO;\r
+ using System.Text;\r
+ using System.Threading;\r
+ using System.Windows.Forms;\r
+ using Functions;\r
+ using Timer = System.Threading.Timer;\r
+\r
public partial class frmActivityWindow : Form\r
{\r
- /// <summary>\r
- /// This window should be used to display the RAW output of the handbrake CLI which is produced during an encode.\r
- /// </summary>\r
- /// \r
- Thread monitorFile;\r
- public frmActivityWindow()\r
+ private delegate void SetTextCallback(StringBuilder text);\r
+\r
+ private delegate void SetTextClearCallback();\r
+\r
+ private int Position;\r
+ private string LastMode;\r
+ private string CurrentMode;\r
+ private Timer WindowTimer;\r
+\r
+ public frmActivityWindow(string mode)\r
{\r
InitializeComponent();\r
- this.rtf_actLog.Text = string.Empty;\r
- monitorFile = new Thread(autoUpdate);\r
\r
+ Position = 0;\r
+ if (mode == "scan")\r
+ SetScanMode();\r
+ else\r
+ SetEncodeMode();\r
}\r
- \r
- private void btn_close_Click(object sender, EventArgs e)\r
+\r
+ private void NewActivityWindow_Load(object sender, EventArgs e)\r
{\r
- monitorFile.Abort();\r
- this.Hide();\r
+ WindowTimer = new Timer(new TimerCallback(LogMonitor), null, 1000, 1000);\r
}\r
\r
- private void frmActivityWindow_Load(object sender, EventArgs e)\r
+ private void LogMonitor(object n)\r
{\r
- this.rtf_actLog.Text = string.Empty;\r
- rtf_actLog.Text = readFile();\r
- \r
- monitorFile.Start();\r
+ if (SetLogFile != LastMode) Reset();\r
+\r
+ // Perform the window update\r
+ switch (SetLogFile)\r
+ {\r
+ case "last_scan_log.txt":\r
+ AppendWindowText(ReadFile("last_scan_log.txt"));\r
+ LastMode = "last_scan_log.txt";\r
+ break;\r
+ case "last_encode_log.txt":\r
+ AppendWindowText(ReadFile("last_encode_log.txt"));\r
+ LastMode = "last_encode_log.txt";\r
+ break;\r
+ }\r
}\r
\r
- private void autoUpdate(object state)\r
+ private StringBuilder ReadFile(string file)\r
{\r
- while (true)\r
+ StringBuilder appendText = new StringBuilder();\r
+ lock (this)\r
{\r
- updateTextFromThread();\r
- Thread.Sleep(3000);\r
+ // 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),\r
+ // we'll need to make a copy of it.\r
+ string logDir = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) +\r
+ "\\HandBrake\\logs";\r
+ string logFile = Path.Combine(logDir, file);\r
+ string logFile2 = Path.Combine(logDir, "tmp_appReadable_log.txt");\r
+\r
+ try\r
+ {\r
+ // Make sure the application readable log file does not already exist. FileCopy fill fail if it does.\r
+ if (File.Exists(logFile2))\r
+ File.Delete(logFile2);\r
+\r
+ // Copy the log file.\r
+ if (File.Exists(logFile))\r
+ File.Copy(logFile, logFile2, true);\r
+ else\r
+ {\r
+ appendText.AppendFormat("Waiting for the log file to be generated ...\n");\r
+ Position = 0;\r
+ ClearWindowText();\r
+ PrintLogHeader();\r
+ return appendText;\r
+ }\r
+\r
+ // Start the Reader\r
+ // Only use text which continues on from the last read line\r
+ StreamReader sr = new StreamReader(logFile2);\r
+ string line;\r
+ int i = 1;\r
+ while ((line = sr.ReadLine()) != null)\r
+ {\r
+ if (i > Position)\r
+ {\r
+ appendText.AppendLine(line);\r
+ Position++;\r
+ }\r
+ i++;\r
+ }\r
+ sr.Close();\r
+ sr.Dispose();\r
+ }\r
+ catch (Exception)\r
+ {\r
+ Reset();\r
+ appendText = new StringBuilder();\r
+ appendText.AppendFormat(\r
+ "\nThe Log file is currently in use. Waiting for the log file to become accessible ...\n");\r
+ }\r
}\r
+ return appendText;\r
}\r
- \r
- private delegate void UpdateUIHandler();\r
- private void updateTextFromThread()\r
+\r
+ private void AppendWindowText(StringBuilder text)\r
{\r
- if (this.InvokeRequired)\r
+ try\r
+ {\r
+ if (IsHandleCreated)\r
+ {\r
+ if (rtf_actLog.InvokeRequired)\r
+ {\r
+ IAsyncResult invoked = BeginInvoke(new SetTextCallback(AppendWindowText), new object[] {text});\r
+ EndInvoke(invoked);\r
+ }\r
+ else\r
+ lock (rtf_actLog)\r
+ rtf_actLog.AppendText(text.ToString());\r
+ }\r
+ }\r
+ catch (Exception)\r
{\r
- this.BeginInvoke(new UpdateUIHandler(updateTextFromThread));\r
return;\r
}\r
- rtf_actLog.Text = readFile();\r
- this.rtf_actLog.SelectionStart = this.rtf_actLog.Text.Length -1;\r
- this.rtf_actLog.ScrollToCaret();\r
-\r
- if (rtf_actLog.Text.Contains("HandBrake has exited."))\r
- monitorFile.Abort();\r
}\r
\r
- private string readFile()\r
+ private void ClearWindowText()\r
{\r
- string log = "";\r
try\r
{\r
- // hb_encode_log.dat is the primary log file. Since .NET can't read this file whilst the CLI is outputing to it,\r
- // we'll need to make a copy of it.\r
- string logFile = Path.Combine(Path.GetTempPath(), "hb_encode_log.dat");\r
- string logFile2 = Path.Combine(Path.GetTempPath(), "hb_encode_log_AppReadable.dat");\r
-\r
- // Make sure the application readable log file does not already exist. FileCopy fill fail if it does.\r
- if (File.Exists(logFile2))\r
- File.Delete(logFile2);\r
-\r
- // Copy the log file.\r
- File.Copy(logFile, logFile2);\r
+ if (IsHandleCreated)\r
+ {\r
+ if (rtf_actLog.InvokeRequired)\r
+ {\r
+ IAsyncResult invoked = BeginInvoke(new SetTextClearCallback(ClearWindowText));\r
+ EndInvoke(invoked);\r
+ }\r
+ else\r
+ lock (rtf_actLog)\r
+ rtf_actLog.Clear();\r
+ }\r
+ }\r
+ catch (Exception)\r
+ {\r
+ return;\r
+ }\r
+ }\r
\r
- // Begin processing the log file.\r
- StreamReader sr = new StreamReader(logFile2);\r
- string line = sr.ReadLine();\r
- while (line != null)\r
+ private void PrintLogHeader()\r
+ {\r
+ try\r
+ {\r
+ if (IsHandleCreated)\r
{\r
- log = log + (line + System.Environment.NewLine);\r
- line = sr.ReadLine();\r
+ if (rtf_actLog.InvokeRequired)\r
+ {\r
+ IAsyncResult invoked = BeginInvoke(new SetTextClearCallback(PrintLogHeader));\r
+ EndInvoke(invoked);\r
+ }\r
+ else\r
+ {\r
+ lock (rtf_actLog)\r
+ {\r
+ // Print the log header. This function will be re-implimented later. Do not delete.\r
+ rtf_actLog.AppendText(String.Format("### Windows GUI {1} {0} \n", \r
+ Properties.Settings.Default.hb_build, \r
+ Properties.Settings.Default.hb_version));\r
+ rtf_actLog.AppendText(String.Format("### Running: {0} \n###\n", Environment.OSVersion));\r
+ rtf_actLog.AppendText(String.Format("### CPU: {0} \n", SystemInfo.GetCpuCount));\r
+ rtf_actLog.AppendText(String.Format("### Ram: {0} MB \n", SystemInfo.TotalPhysicalMemory));\r
+ rtf_actLog.AppendText(String.Format("### Screen: {0}x{1} \n", \r
+ SystemInfo.ScreenBounds.Bounds.Width, \r
+ SystemInfo.ScreenBounds.Bounds.Height));\r
+ rtf_actLog.AppendText(String.Format("### Temp Dir: {0} \n", Path.GetTempPath()));\r
+ rtf_actLog.AppendText(String.Format("### Install Dir: {0} \n", Application.StartupPath));\r
+ rtf_actLog.AppendText(String.Format("### Data Dir: {0} \n", Application.UserAppDataPath));\r
+ rtf_actLog.AppendText("#########################################\n\n");\r
+ }\r
+ }\r
}\r
- sr.Close();\r
}\r
- catch (Exception exc)\r
+ catch (Exception)\r
{\r
- MessageBox.Show("An Error has occured! \n\n" + exc.ToString(), "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
+ return;\r
}\r
+ }\r
+\r
+ private void Reset()\r
+ {\r
+ if (WindowTimer != null)\r
+ WindowTimer.Dispose();\r
+ Position = 0;\r
+ ClearWindowText();\r
+ PrintLogHeader();\r
+ WindowTimer = new Timer(new TimerCallback(LogMonitor), null, 1000, 1000);\r
+ }\r
+\r
+ #region Public\r
+\r
+ public string SetLogFile\r
+ {\r
+ get { return string.IsNullOrEmpty(CurrentMode) ? string.Empty : CurrentMode; }\r
+ set { CurrentMode = value; }\r
+ }\r
+\r
+ public void SetScanMode()\r
+ {\r
+ Reset();\r
+ SetLogFile = "last_scan_log.txt";\r
+ this.Text = "Activity Window (Scan Log)";\r
+ }\r
+\r
+ public void SetEncodeMode()\r
+ {\r
+ Reset();\r
+ SetLogFile = "last_encode_log.txt";\r
+ this.Text = "Activity Window (Enocde Log)";\r
+ }\r
+\r
+ #endregion\r
+\r
+ #region User Interface\r
+\r
+ private void mnu_copy_log_Click(object sender, EventArgs e)\r
+ {\r
+ Clipboard.SetDataObject(rtf_actLog.SelectedText != string.Empty ? rtf_actLog.SelectedText : rtf_actLog.Text, true);\r
+ }\r
\r
- return log;\r
+ private void mnu_openLogFolder_Click(object sender, EventArgs e)\r
+ {\r
+ string logDir = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "\\HandBrake\\logs";\r
+ string windir = Environment.GetEnvironmentVariable("WINDIR");\r
+ Process prc = new Process\r
+ {\r
+ StartInfo =\r
+ {\r
+ FileName = windir + @"\explorer.exe", \r
+ Arguments = logDir\r
+ }\r
+ };\r
+ prc.Start();\r
}\r
\r
private void btn_copy_Click(object sender, EventArgs e)\r
{\r
- if (rtf_actLog.Text != "")\r
- Clipboard.SetText(rtf_actLog.Text, TextDataFormat.Rtf);\r
+ Clipboard.SetDataObject(rtf_actLog.SelectedText != string.Empty ? rtf_actLog.SelectedText : rtf_actLog.Text, true);\r
+ }\r
+\r
+ private void btn_scan_log_Click(object sender, EventArgs e)\r
+ {\r
+ SetScanMode();\r
}\r
\r
- private void btn_refresh_Click(object sender, EventArgs e)\r
+ private void btn_encode_log_Click(object sender, EventArgs e)\r
{\r
- rtf_actLog.Clear();\r
- rtf_actLog.Text = readFile();\r
+ SetEncodeMode();\r
}\r
\r
+ #endregion\r
\r
+ protected override void OnClosing(CancelEventArgs e)\r
+ {\r
+ WindowTimer.Dispose();\r
+ e.Cancel = true;\r
+ this.Dispose();\r
+ base.OnClosing(e);\r
+ }\r
}\r
}
\ No newline at end of file
OSDN Git Service
