+/* frmReadDVD.cs $\r
+ \r
+ This file is part of the HandBrake source code.\r
+ 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.Drawing;\r
using System.Text;\r
using System.Windows.Forms;\r
+using System.IO;\r
+using System.Threading;\r
+using System.Diagnostics;\r
+using System.Collections;\r
+\r
\r
namespace Handbrake\r
{\r
public partial class frmReadDVD : Form\r
{\r
-\r
- string inputFile;\r
-\r
- public frmReadDVD(string inputFile)\r
+ private string inputFile;\r
+ private frmMain mainWindow;\r
+ private Parsing.DVD thisDvd;\r
+ private delegate void UpdateUIHandler();\r
+ Process hbproc;\r
+ Functions.Common hb_common_func = new Functions.Common();\r
+ Functions.Encode process = new Functions.Encode();\r
+\r
+ public frmReadDVD(string inputFile, frmMain parent)\r
{\r
InitializeComponent();\r
this.inputFile = inputFile;\r
+ this.mainWindow = parent;\r
+ startScan();\r
}\r
\r
- public void scan(string filename)\r
+ private void startScan()\r
{\r
- string query = "-i " + '"' + filename + '"' + " -t0";\r
- System.Diagnostics.Process hbProc = new System.Diagnostics.Process();\r
- hbProc.StartInfo.FileName = "hbcli.exe";\r
- hbProc.StartInfo.RedirectStandardOutput = true;\r
- hbProc.StartInfo.RedirectStandardError = true;\r
- hbProc.StartInfo.Arguments = query;\r
- hbProc.StartInfo.UseShellExecute = false;\r
- hbProc.Start();\r
- System.IO.StreamReader errorReader = new System.IO.StreamReader(new System.IO.BufferedStream(hbProc.StandardError.BaseStream));\r
- //rtf_dvdInfo.AppendText(errorReader.ReadToEnd());\r
- hbProc.WaitForExit();\r
- hbProc.Close();\r
-\r
- String DvdData = errorReader.ReadToEnd();\r
- DvdData = DvdData + "-- end --";\r
-\r
- String[] DvdDataArr = DvdData.Split('\n');\r
- int DvdDataSize = DvdDataArr.Length -1;\r
- String line = "";\r
- int counter = 0;\r
-\r
- //\r
- // Some varbiles used for parseing HandBrakes output\r
- //\r
-\r
- // DVD info stroage varibles\r
- string titleData = "";\r
- string duationData = "";\r
- string sizeData = "";\r
- string cropdata = "";\r
- string chatperData = "";\r
- string audioData = "";\r
- string subtitleData = "";\r
-\r
- string fullTitleData = "";\r
-\r
- // Position Pointers\r
- bool chapterPointer = false;\r
- bool audioPointer = false;\r
- bool subtitlePointer = false;\r
-\r
- // Error handling varibles\r
- bool titleError = false;\r
- bool readError = false;\r
- \r
- while (counter <= DvdDataSize)\r
+ try\r
{\r
- line = DvdDataArr[counter];\r
- counter++;\r
- \r
- // Get all the 1 liner data and set chaper potiner to true when done\r
- if (line.Contains("exited.")){\r
- subtitlePointer = false;\r
- fullTitleData = titleData.Trim() + " ~ " + duationData.Trim() + " ~ " + sizeData.Trim() + " ~ " + cropdata.Trim() + " ~ " + chatperData.Trim() + " ~ " + audioData.Trim() + " ~ " + subtitleData.Trim();\r
- add(fullTitleData, titleData, duationData);\r
- counter++;\r
- }else if (line.Contains("+ title")){\r
- if (titleData != "") {\r
- subtitlePointer = true;\r
- fullTitleData = titleData.Trim() + " ~ " + duationData.Trim() + " ~ " + sizeData.Trim() + " ~ " + cropdata.Trim() + " ~ " + chatperData.Trim() + " ~ " + audioData.Trim() + " ~ " + subtitleData.Trim();\r
- add(fullTitleData, titleData, duationData);\r
- counter = counter + 1;\r
- }\r
- titleData = line;\r
- }else if (line.Contains("+ duration")) {\r
- duationData = line;\r
- }else if (line.Contains("+ size")) {\r
- sizeData = line;\r
- }else if (line.Contains("+ autocrop")) {\r
- cropdata = line;\r
- }else if (line.Contains("+ chapters")) {\r
- chatperData = line;\r
- chapterPointer = true;\r
+ lbl_status.Visible = true;\r
+ ThreadPool.QueueUserWorkItem(startProc);\r
+ }\r
+ catch (Exception exc)\r
+ {\r
+ MessageBox.Show("frmReadDVD.cs - startScan " + exc.ToString(), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
+ }\r
+ }\r
+ private void startProc(object state)\r
+ {\r
+ try\r
+ {\r
+ string handbrakeCLIPath = Path.Combine(Application.StartupPath, "HandBrakeCLI.exe");\r
+ string dvdInfoPath = Path.Combine(Path.GetTempPath(), "dvdinfo.dat");\r
+\r
+ // Make we don't pick up a stale hb_encode_log.dat (and that we have rights to the file)\r
+ if (File.Exists(dvdInfoPath))\r
+ File.Delete(dvdInfoPath);\r
+\r
+ string strCmdLine = String.Format(@"cmd /c """"{0}"" -i ""{1}"" -t0 -v >""{2}"" 2>&1""", handbrakeCLIPath, inputFile, dvdInfoPath);\r
+\r
+ ProcessStartInfo hbParseDvd = new ProcessStartInfo("CMD.exe", strCmdLine);\r
+ hbParseDvd.WindowStyle = ProcessWindowStyle.Hidden;\r
+\r
+ using (hbproc = Process.Start(hbParseDvd))\r
+ {\r
+ hbproc.WaitForExit();\r
}\r
\r
- // Get all the chapter information in 1 varible\r
- if (chapterPointer == true)\r
+ if (!File.Exists(dvdInfoPath))\r
{\r
- if (!line.Contains("+ audio"))\r
- {\r
- chapterPointer = false;\r
- audioPointer = true;\r
- audioData = line;\r
- }\r
- else \r
- {\r
- if (!chatperData.Equals(line))\r
- {\r
- chatperData = chatperData + " & " + line.Trim();\r
- }\r
- }\r
+ throw new Exception("Unable to retrieve the DVD Info. dvdinfo.dat is missing. \nExpected location of dvdinfo.dat: \n" + dvdInfoPath);\r
}\r
\r
- // Get all the audio channel information in 1 varible\r
- if (audioPointer == true)\r
- { \r
- if (line.Contains("+ subtitle"))\r
- {\r
- audioPointer = false;\r
- subtitlePointer = true;\r
- subtitleData = line;\r
- } \r
- else \r
- {\r
- if (!audioData.Equals(line))\r
- {\r
- audioData = audioData + " & " + line.Trim();\r
- }\r
- }\r
- }\r
-\r
- //Get all the subtitle data into 1 varible\r
- if (subtitlePointer == true)\r
- {\r
- if (line.Contains("+ subtitle")) \r
- {\r
- subtitleData = line;\r
- } else \r
- {\r
- if (!subtitleData.Equals(line))\r
- {\r
- subtitleData = subtitleData + " & " + line.Trim();\r
- }\r
- }\r
- }\r
-\r
- // Handle some of Handbrakes Error outputs if they occur.\r
- if (line.Contains("No title"))\r
- {\r
- titleError = true;\r
- }\r
-\r
- if (line.Contains("***")) \r
- {\r
- readError = true;\r
- }\r
-\r
- // Display error messages for errors detected above.\r
- if (readError == true)\r
- {\r
- MessageBox.Show("Some DVD Title information may be missing however you may still be able to select your required title for encoding!", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);\r
- }\r
-\r
- if (titleError == true)\r
- {\r
- MessageBox.Show("No Title(s) found. Please make sure you have selected a valid, non-copy protected source.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Hand);\r
- }\r
+ using (StreamReader sr = new StreamReader(dvdInfoPath))\r
+ {\r
+ thisDvd = Parsing.DVD.Parse(sr);\r
+ sr.Close();\r
+ sr.Dispose();\r
+ }\r
\r
+ updateUIElements();\r
+ }\r
+ catch (Exception exc)\r
+ {\r
+ MessageBox.Show("frmReadDVD.cs - startProc() " + exc.ToString(), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
+ closeWindowAfterError();\r
}\r
- }\r
\r
- public void add(string fullTitleData, string titleData, string durationData)\r
+ }\r
+ private void updateUIElements()\r
{\r
-\r
try\r
{\r
- string t = titleData.Trim().Substring(8).Replace(":", "");\r
- string d = durationData.Trim().Substring(12);\r
+ if (this.InvokeRequired)\r
+ {\r
+ this.BeginInvoke(new UpdateUIHandler(updateUIElements));\r
+ return;\r
+ }\r
+ // Now pass this streamreader to frmMain so that it can be used there.\r
+ mainWindow.setStreamReader(thisDvd);\r
\r
- // Lets store the captured full title data as a string in the programs settings file.\r
- // This can then be used by the DVD title dropdown menu to populate other fields.\r
+ mainWindow.drp_dvdtitle.Items.Clear();\r
+ if (thisDvd.Titles.Count != 0)\r
+ mainWindow.drp_dvdtitle.Items.AddRange(thisDvd.Titles.ToArray());\r
+ mainWindow.drp_dvdtitle.Text = "Automatic";\r
+ mainWindow.drop_chapterFinish.Text = "Auto";\r
+ mainWindow.drop_chapterStart.Text = "Auto";\r
\r
- Properties.Settings.Default.FullDVDInfo = Properties.Settings.Default.FullDVDInfo + " \n " + fullTitleData;\r
+ // Now select the longest title\r
+ if (thisDvd.Titles.Count != 0)\r
+ hb_common_func.selectLongestTitle(mainWindow);\r
\r
- //Now lets add the info to the main form dropdowns\r
- frmMain form = (frmMain)frmMain.ActiveForm;\r
- string title = t + " " + " " + d + " ";\r
- form.drp_dvdtitle.Items.Add(title);\r
+ this.Close();\r
}\r
- catch (Exception)\r
+ catch (Exception exc)\r
{\r
- // Don't really need to do anything about it.\r
+ MessageBox.Show("frmReadDVD.cs - updateUIElements " + exc.ToString(), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
+ this.Close();\r
}\r
}\r
-\r
-\r
- private void btn_ok_Click(object sender, EventArgs e)\r
+ private void closeWindowAfterError()\r
{\r
- scan(inputFile);\r
+ try\r
+ {\r
+ if (this.InvokeRequired)\r
+ {\r
+ this.BeginInvoke(new UpdateUIHandler(closeWindowAfterError));\r
+ return;\r
+ }\r
+ this.Close();\r
+ }\r
+ catch (Exception exc)\r
+ {\r
+ MessageBox.Show("frmReadDVD.cs - closeWindowAfterError - Unable to recover from a serious error. \n\n Error Information: \n " + exc.ToString(), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
+ }\r
}\r
\r
- \r
+ private void btn_cancel_Click(object sender, EventArgs e)\r
+ {\r
+ // This may seem like a long way of killing HandBrakeCLI, but for whatever reason,\r
+ // hbproc.kill/close just won't do the trick.\r
+ try\r
+ {\r
+ string AppName = "HandBrakeCLI";\r
+\r
+ AppName = AppName.ToUpper();\r
+\r
+ System.Diagnostics.Process[] prs = System.Diagnostics.Process.GetProcesses();\r
+ foreach (System.Diagnostics.Process proces in prs)\r
+ {\r
+ if (proces.ProcessName.ToUpper() == AppName)\r
+ {\r
+ proces.Refresh();\r
+ if (!proces.HasExited)\r
+ proces.Kill();\r
+ }\r
+ }\r
+ }\r
+ catch (Exception ex)\r
+ {\r
+ MessageBox.Show("Unable to kill HandBrakeCLI.exe \n\nError Information: \n" + ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
+ }\r
+ }\r
}\r
}
\ No newline at end of file
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