It may be used under the terms of the GNU General Public License. */\r
\r
using System;\r
+using System.ComponentModel;\r
using System.Windows.Forms;\r
using System.IO;\r
using System.Threading;\r
{\r
public partial class frmActivityWindow : Form\r
{\r
- delegate void SetTextCallback(string text);\r
- String read_file;\r
- Thread monitor;\r
- EncodeAndQueueHandler encodeQueue;\r
- int position; // Position in the arraylist reached by the current log output in the rtf box.\r
- string logDir = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "\\HandBrake\\logs";\r
+ private delegate void SetTextCallback(string text);\r
+ private String read_file;\r
+ private Thread monitor;\r
+ private EncodeAndQueueHandler encodeQueue;\r
+ private int position; // Position in the arraylist reached by the current log output in the rtf box.\r
+ private string logDir = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "\\HandBrake\\logs";\r
private frmMain mainWin;\r
+ private Boolean lastUpdate;\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
public frmActivityWindow(string file, EncodeAndQueueHandler eh, frmMain mw)\r
{\r
InitializeComponent();\r
\r
- rtf_actLog.Text = string.Empty;\r
encodeQueue = eh;\r
- position = 0;\r
mainWin = mw;\r
\r
- // When the window closes, we want to abort the monitor thread.\r
- this.Disposed += new EventHandler(forceQuit);\r
-\r
- // Print the Log header in the Rich text box.\r
- displayLogHeader();\r
-\r
if (file == "last_scan_log.txt")\r
setLogView(true);\r
else\r
}\r
\r
/// <summary>\r
- /// Set the file which the log window is viewing.\r
+ /// Set the view which the Log window displays.\r
+ /// Scan = true;\r
+ /// Encode = false;\r
/// </summary>\r
- /// <param name="scan"></param>\r
+ /// <param name="scan">Boolean. Scan = true</param>\r
public void setLogView(Boolean scan)\r
{\r
+ position = 0;\r
+ rtf_actLog.Text = String.Empty;\r
+ displayLogHeader();\r
+\r
if (scan)\r
{\r
txt_log.Text = "Scan Log";\r
read_file = "last_encode_log.txt";\r
txt_log.Text = "Encode Log";\r
}\r
+ lastUpdate = false;\r
}\r
-\r
- /// <summary>\r
- /// Displays the Log header\r
- /// </summary>\r
private void displayLogHeader()\r
{\r
// Add a header to the log file indicating that it's from the Windows GUI and display the windows version\r
rtf_actLog.AppendText("#########################################\n\n");\r
}\r
}\r
-\r
- /// <summary>\r
- /// Starts a new thread which runs the autoUpdate function.\r
- /// </summary>\r
- /// <param name="file"> File which will be used to populate the Rich text box.</param>\r
private void startLogThread(string file)\r
{\r
try\r
string logFile = Path.Combine(logDir, file);\r
if (File.Exists(logFile))\r
{\r
- // Start a new thread to run the autoUpdate process\r
- monitor = new Thread(autoUpdate);\r
- monitor.IsBackground = true;\r
+ monitor = new Thread(autoUpdate) { IsBackground = true };\r
monitor.Start();\r
}\r
else\r
MessageBox.Show("startLogThread(): Exception: \n" + exc);\r
}\r
}\r
-\r
- /// <summary>\r
- /// Updates the log window with any new data which is in the log file.\r
- /// This is done every 5 seconds.\r
- /// </summary>\r
- /// <param name="state"></param>\r
private void autoUpdate(object state)\r
{\r
try\r
{\r
- Boolean lastUpdate = false;\r
+ lastUpdate = false;\r
updateTextFromThread();\r
while (true)\r
{\r
- if (encodeQueue.isEncoding || mainWin.isScanning)\r
- updateTextFromThread();\r
- else\r
+ if (IsHandleCreated)\r
{\r
- // The encode may just have stoped, so, refresh the log one more time before restarting it.\r
- if (lastUpdate == false)\r
+ if (encodeQueue.isEncoding || mainWin.isScanning)\r
updateTextFromThread();\r
-\r
- lastUpdate = true; // Prevents the log window from being updated when there is no encode going.\r
- position = 0; // There is no encoding, so reset the log position counter to 0 so it can be reused\r
+ else\r
+ {\r
+ // The encode may just have stoped, so, refresh the log one more time before restarting it.\r
+ if (lastUpdate == false)\r
+ updateTextFromThread();\r
+\r
+ lastUpdate = true; // Prevents the log window from being updated when there is no encode going.\r
+ position = 0; // There is no encoding, so reset the log position counter to 0 so it can be reused\r
+ }\r
}\r
- Thread.Sleep(5000);\r
+ Thread.Sleep(1000);\r
}\r
}\r
- catch (ThreadAbortException)\r
- {\r
- // Do Nothing. This is needed since we run thread.abort(). \r
- // Should probably find a better way of making this work at some point.\r
- }\r
catch (Exception exc)\r
{\r
MessageBox.Show("autoUpdate(): Exception: \n" + exc);\r
}\r
}\r
-\r
- /// <summary>\r
- /// Finds any new text in the log file and calls a funciton to display this new text.\r
- /// </summary>\r
private void updateTextFromThread()\r
{\r
try\r
MessageBox.Show("updateTextFromThread(): Exception: \n" + exc);\r
}\r
}\r
-\r
- /// <summary>\r
- /// Updates the rich text box with anything in the string text.\r
- /// </summary>\r
- /// <param name="text"></param>\r
private void SetText(string text)\r
{\r
try\r
{\r
- // InvokeRequired required compares the thread ID of the\r
- // calling thread to the thread ID of the creating thread.\r
- // If these threads are different, it returns true.\r
- if (IsHandleCreated) // Make sure the windows has a handle before doing anything\r
+ if (IsHandleCreated)\r
{\r
if (rtf_actLog.InvokeRequired)\r
{\r
- SetTextCallback d = new SetTextCallback(SetText);\r
- Invoke(d, new object[] { text });\r
- }\r
- else\r
+ IAsyncResult invoked = BeginInvoke(new SetTextCallback(SetText), new object[] {text});\r
+ EndInvoke(invoked);\r
+ } else \r
rtf_actLog.AppendText(text);\r
}\r
}\r
MessageBox.Show("SetText(): Exception: \n" + exc);\r
}\r
}\r
-\r
- /// <summary>\r
- /// Read the log file, and store the data in a List.\r
- /// </summary>\r
- /// <returns></returns>\r
private String readFile()\r
{\r
String appendText = String.Empty;\r
return null;\r
}\r
\r
- /// <summary>\r
- /// Kills the montior thead when the window is disposed of.\r
- /// </summary>\r
- /// <param name="sender"></param>\r
- /// <param name="e"></param>\r
- private void forceQuit(object sender, EventArgs e)\r
+ protected override void OnClosing(CancelEventArgs e)\r
{\r
- if (monitor != null)\r
- {\r
- while (monitor.IsAlive)\r
- monitor.Abort();\r
- }\r
-\r
- this.Close();\r
+ e.Cancel = true;\r
+ this.Hide();\r
+ base.OnClosing(e);\r
}\r
\r
#region User Interface\r
-\r
private void mnu_copy_log_Click(object sender, EventArgs e)\r
{\r
if (rtf_actLog.SelectedText != "")\r
}\r
private void btn_scan_log_Click(object sender, EventArgs e)\r
{\r
- // Switch to the scan log.\r
-\r
- if (monitor != null)\r
- monitor.Abort();\r
-\r
- rtf_actLog.Clear();\r
- read_file = "last_scan_log.txt";\r
- displayLogHeader();\r
- startLogThread(read_file);\r
- txt_log.Text = "Scan Log";\r
+ setLogView(true);\r
}\r
private void btn_encode_log_Click(object sender, EventArgs e)\r
{\r
- // Switch to the encode log\r
-\r
- if (monitor != null)\r
- monitor.Abort();\r
-\r
- rtf_actLog.Clear();\r
- read_file = "last_encode_log.txt";\r
- position = 0;\r
- displayLogHeader();\r
- startLogThread(read_file);\r
- txt_log.Text = "Encode Log";\r
+ setLogView(false);\r
}\r
-\r
#endregion\r
\r
#region System Information\r
-\r
-\r
/// <summary>\r
/// Returns the total physical ram in a system\r
/// </summary>\r
{\r
return Screen.PrimaryScreen;\r
}\r
-\r
#endregion\r
\r
}\r
private DVD thisDVD;\r
private frmQueue queueWindow;\r
private frmPreview qtpreview;\r
+ private frmActivityWindow ActivityWindow;\r
private Form splash;\r
public string sourcePath;\r
+ private string lastAction;\r
\r
// Delegates **********************************************************\r
private delegate void UpdateWindowHandler();\r
queueWindow.Show(false);\r
\r
setEncodeStarted(); // Encode is running, so setup the GUI appropriately\r
+ ActivityWindow.setLogView(false);\r
encodeQueue.StartEncodeQueue(); // Start The Queue Encoding Process\r
lastAction = "encode"; // Set the last action to encode - Used for activity window.\r
}\r
private void btn_ActivityWindow_Click(object sender, EventArgs e)\r
{\r
String file = lastAction == "scan" ? "last_scan_log.txt" : "last_encode_log.txt";\r
-\r
- frmActivityWindow ActivityWindow = new frmActivityWindow(file, encodeQueue, this);\r
+ if (ActivityWindow == null)\r
+ ActivityWindow = new frmActivityWindow(file, encodeQueue, this);\r
+ \r
ActivityWindow.Show();\r
}\r
#endregion\r
{\r
lbl_encode.Visible = true;\r
lbl_encode.Text = "Scanning...";\r
+ ActivityWindow.setLogView(true);\r
isScanning = true;\r
ThreadPool.QueueUserWorkItem(scanProcess, filename);\r
}\r
\r
presetHandler.getPresetPanel(ref treeView_presets);\r
treeView_presets.Update();\r
- }\r
-\r
- /// <summary>\r
- /// Either Encode or Scan was last performed.\r
- /// </summary>\r
- public string lastAction { get; set; }\r
+ } \r
#endregion\r
\r
#region Overrides\r
projects / handbrake / commitdiff