/* frmQueue.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.Data;\r
-using System.Drawing;\r
-using System.Text;\r
-using System.Windows.Forms;\r
-using System.Threading;\r
-using System.Diagnostics;\r
-using System.Runtime.InteropServices;\r
-using System.IO;\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
namespace Handbrake\r
{\r
+ using System;\r
+ using System.Collections.Generic;\r
+ using System.Collections.ObjectModel;\r
+ using System.ComponentModel;\r
+ using System.Windows.Forms;\r
+ using Functions;\r
+ using Model;\r
+ using Services;\r
+\r
+ /// <summary>\r
+ /// The Queue Window\r
+ /// </summary>\r
public partial class frmQueue : Form\r
{\r
- private delegate void ProgressUpdateHandler();\r
- private delegate void setEncoding();\r
- Functions.Encode cliObj = new Functions.Encode();\r
- Boolean cancel = false;\r
- Process hbProc = null;\r
- Functions.Queue queue;\r
-\r
- public frmQueue()\r
+ /// <summary>\r
+ /// Update Handler Delegate\r
+ /// </summary>\r
+ private delegate void UpdateHandler();\r
+\r
+ /// <summary>\r
+ /// An instance of the Queue service\r
+ /// </summary>\r
+ private readonly Queue queue;\r
+\r
+ /// <summary>\r
+ /// A reference to the main application window\r
+ /// </summary>\r
+ private readonly frmMain mainWindow;\r
+\r
+ /// <summary>\r
+ /// Initializes a new instance of the <see cref="frmQueue"/> class.\r
+ /// </summary>\r
+ /// <param name="q">\r
+ /// An instance of the queue service.\r
+ /// </param>\r
+ /// <param name="mw">\r
+ /// The main window.\r
+ /// </param>\r
+ public frmQueue(Queue q, frmMain mw)\r
{\r
InitializeComponent();\r
+\r
+ this.mainWindow = mw;\r
+\r
+ this.queue = q;\r
+ queue.EncodeStarted += new EventHandler(QueueOnEncodeStart);\r
+ queue.QueueCompleted += new EventHandler(QueueOnQueueFinished);\r
+ queue.QueuePauseRequested += new EventHandler(QueueOnPaused);\r
}\r
\r
/// <summary>\r
- /// Initializes the Queue list with the Arraylist from the Queue class\r
+ /// Handle the Queue Paused event\r
/// </summary>\r
- /// <param name="qw"></param>\r
- public void setQueue(Functions.Queue qw)\r
+ /// <param name="sender">\r
+ /// The sender.\r
+ /// </param>\r
+ /// <param name="e">\r
+ /// The EventArgs.\r
+ /// </param>\r
+ private void QueueOnPaused(object sender, EventArgs e)\r
{\r
- queue = qw;\r
- redrawQueue();\r
+ SetUiEncodeFinished();\r
+ UpdateUiElements();\r
}\r
\r
/// <summary>\r
- /// Returns if there is currently an item being encoded by the queue\r
+ /// Handle the Queue Finished event.\r
/// </summary>\r
- /// <returns>Boolean true if encoding</returns>\r
- public Boolean isEncoding()\r
+ /// <param name="sender">\r
+ /// The sender.\r
+ /// </param>\r
+ /// <param name="e">\r
+ /// The EventArgs.\r
+ /// </param>\r
+ private void QueueOnQueueFinished(object sender, EventArgs e)\r
{\r
- if (hbProc == null)\r
- return false;\r
- else\r
- return true;\r
+ SetUiEncodeFinished();\r
+ ResetQueue(); // Reset the Queue Window\r
}\r
\r
- // Redraw's the queue with the latest data from the Queue class\r
- private void redrawQueue()\r
+ /// <summary>\r
+ /// Handle the Encode Started event\r
+ /// </summary>\r
+ /// <param name="sender">\r
+ /// The sender.\r
+ /// </param>\r
+ /// <param name="e">\r
+ /// The e.\r
+ /// </param>\r
+ private void QueueOnEncodeStart(object sender, EventArgs e)\r
{\r
- list_queue.Items.Clear();\r
- foreach (string queue_item in queue.getQueue())\r
- {\r
- Functions.QueryParser parsed = Functions.QueryParser.Parse(queue_item);\r
+ SetUiEncodeStarted(); // make sure the UI is set correctly\r
+ SetCurrentEncodeInformation();\r
+ UpdateUiElements(); // Redraw the Queue, a new encode has started.\r
+ }\r
\r
- // Get the DVD Title\r
- string title = "";\r
- if (parsed.DVDTitle == 0)\r
- title = "Auto";\r
- else\r
- title = parsed.DVDTitle.ToString();\r
+ /// <summary>\r
+ /// Initializes the Queue list with the Arraylist from the Queue class\r
+ /// </summary>\r
+ public void SetQueue()\r
+ {\r
+ UpdateUiElements();\r
+ }\r
\r
- // Get the DVD Chapters\r
- string chapters = "";\r
- if (parsed.DVDChapterStart == 0)\r
- chapters = "Auto";\r
- else\r
- {\r
- chapters = parsed.DVDChapterStart.ToString();\r
- if (parsed.DVDChapterFinish != 0)\r
- chapters = chapters + " - " + parsed.DVDChapterFinish;\r
- }\r
+ /// <summary>\r
+ /// Initializes the Queue list, then shows and activates the window\r
+ /// </summary>\r
+ public new void Show()\r
+ {\r
+ Show(true);\r
+ }\r
\r
- ListViewItem item = new ListViewItem();\r
- item.Text = title; // Title\r
- item.SubItems.Add(chapters); // Chapters\r
- item.SubItems.Add(parsed.Source); // Source\r
- item.SubItems.Add(parsed.Destination); // Destination\r
- item.SubItems.Add(parsed.VideoEncoder); // Video\r
- item.SubItems.Add(parsed.AudioEncoder1); // Audio\r
+ /// <summary>\r
+ /// Initializes the Queue list only if doSetQueue is true, then shows and activates the window\r
+ /// </summary>\r
+ /// <param name="doSetQueue">Indicates whether to call setQueue() before showing the window</param>\r
+ public void Show(bool doSetQueue)\r
+ {\r
+ if (doSetQueue) SetQueue();\r
+ base.Show();\r
\r
- list_queue.Items.Add(item);\r
- }\r
+ // Activate();\r
}\r
\r
- // Initializes the encode process\r
- private void btn_encode_Click(object sender, EventArgs e)\r
+ /// <summary>\r
+ /// Handle the Encode button Click event\r
+ /// </summary>\r
+ /// <param name="sender">The sender</param>\r
+ /// <param name="e">the EventArgs</param>\r
+ private void BtnEncodeClick(object sender, EventArgs e)\r
{\r
- if (queue.count() != 0)\r
+ if (queue.PauseRequested)\r
{\r
- lbl_status.Visible = false;\r
- btn_encode.Enabled = false;\r
+ SetUiEncodeStarted();\r
+ MessageBox.Show("Encoding restarted", "Information", MessageBoxButtons.OK, MessageBoxIcon.Information);\r
}\r
- cancel = false;\r
\r
- // Start the encode\r
- try\r
+ if (!queue.IsEncoding)\r
+ queue.Start();\r
+ }\r
+\r
+ /// <summary>\r
+ /// Handle the Pause button click event.\r
+ /// </summary>\r
+ /// <param name="sender">\r
+ /// The sender.\r
+ /// </param>\r
+ /// <param name="e">\r
+ /// The EventArgs.\r
+ /// </param>\r
+ private void BtnPauseClick(object sender, EventArgs e)\r
+ {\r
+ queue.Pause();\r
+ SetUiEncodeFinished();\r
+ ResetQueue();\r
+ MessageBox.Show(\r
+ "No further items on the queue will start. The current encode process will continue until it is finished. \nClick 'Encode' when you wish to continue encoding the queue.",\r
+ "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
+ }\r
+\r
+ // UI Work\r
+\r
+ /// <summary>\r
+ /// Setup the UI to show that an encode has started\r
+ /// </summary>\r
+ private void SetUiEncodeStarted()\r
+ {\r
+ if (InvokeRequired)\r
{\r
- if (queue.count() != 0)\r
- {\r
- // Setup or reset some values\r
- btn_stop.Visible = true;\r
- progressBar.Value = 0;\r
- lbl_progressValue.Text = "0 %";\r
- progressBar.Step = 100 / queue.count();\r
- progressBar.Update();\r
- Thread theQ = new Thread(startProc);\r
- theQ.Start();\r
- }\r
+ BeginInvoke(new UpdateHandler(SetUiEncodeStarted));\r
+ return;\r
}\r
- catch (Exception exc)\r
+ btn_encode.Enabled = false;\r
+ btn_pause.Visible = true;\r
+ }\r
+\r
+ /// <summary>\r
+ /// Setup the UI to indicate that an encode has finished.\r
+ /// </summary>\r
+ private void SetUiEncodeFinished()\r
+ {\r
+ if (InvokeRequired)\r
{\r
- MessageBox.Show(exc.ToString());\r
+ BeginInvoke(new UpdateHandler(SetUiEncodeFinished));\r
+ return;\r
}\r
+ btn_pause.Visible = false;\r
+ btn_encode.Enabled = true;\r
}\r
\r
- // Starts the encoding process\r
- private void startProc(object state)\r
+ /// <summary>\r
+ /// Reset the Queue Window display\r
+ /// </summary>\r
+ private void ResetQueue()\r
{\r
- try\r
+ if (InvokeRequired)\r
{\r
- // Run through each item on the queue\r
- while (queue.count() != 0)\r
- {\r
- string query = queue.getNextItemForEncoding();\r
-\r
- setEncValue();\r
- updateUIElements();\r
-\r
- hbProc = cliObj.runCli(this, query);\r
-\r
- hbProc.WaitForExit();\r
- hbProc.Close();\r
- hbProc.Dispose();\r
- hbProc = null;\r
-\r
- query = "";\r
+ BeginInvoke(new UpdateHandler(ResetQueue));\r
+ return;\r
+ }\r
+ btn_pause.Visible = false;\r
+ btn_encode.Enabled = true;\r
\r
- if (cancel == true)\r
- {\r
- break;\r
- }\r
- }\r
+ lbl_source.Text = "-";\r
+ lbl_dest.Text = "-";\r
+ lbl_vEnc.Text = "-";\r
+ lbl_aEnc.Text = "-";\r
+ lbl_title.Text = "-";\r
+ lbl_chapt.Text = "-";\r
\r
- resetQueue();\r
+ lbl_encodesPending.Text = list_queue.Items.Count + " encode(s) pending";\r
+ }\r
\r
- // After the encode is done, we may want to shutdown, suspend etc.\r
- cliObj.afterEncodeAction();\r
- }\r
- catch (Exception exc)\r
+ /// <summary>\r
+ /// Redraw the Queue window with the latest information about HandBrakes status\r
+ /// </summary>\r
+ private void RedrawQueue()\r
+ {\r
+ if (InvokeRequired)\r
{\r
- MessageBox.Show(exc.ToString());\r
+ BeginInvoke(new UpdateHandler(RedrawQueue));\r
+ return;\r
}\r
- }\r
\r
- // Reset's the window to the default state.\r
- private void resetQueue()\r
- {\r
- try\r
+ list_queue.Items.Clear();\r
+ ReadOnlyCollection<Job> theQueue = queue.CurrentQueue;\r
+ foreach (Job queueItem in theQueue)\r
{\r
- if (this.InvokeRequired)\r
- {\r
- this.BeginInvoke(new ProgressUpdateHandler(resetQueue));\r
- return;\r
+ string qItem = queueItem.Query;\r
+ QueryParser parsed = Functions.QueryParser.Parse(qItem);\r
\r
- }\r
- btn_stop.Visible = false;\r
- btn_encode.Enabled = true;\r
+ // Get the DVD Title\r
+ string title = parsed.Title == 0 ? "Auto" : parsed.Title.ToString();\r
\r
- if (cancel == true)\r
- {\r
- lbl_status.Visible = true;\r
- lbl_status.Text = "Encode Queue Cancelled!";\r
- }\r
+ // Get the DVD Chapters\r
+ string chapters;\r
+ if (parsed.ChapterStart == 0)\r
+ chapters = "Auto";\r
else\r
{\r
- lbl_status.Visible = true;\r
- lbl_status.Text = "Encode Queue Completed!";\r
+ chapters = parsed.ChapterStart.ToString();\r
+ if (parsed.ChapterFinish != 0)\r
+ chapters = chapters + " - " + parsed.ChapterFinish;\r
}\r
\r
- lbl_progressValue.Text = "0 %";\r
- progressBar.Value = 0;\r
- progressBar.Update();\r
-\r
- lbl_source.Text = "-";\r
- lbl_dest.Text = "-";\r
- lbl_vEnc.Text = "-";\r
- lbl_aEnc.Text = "-";\r
- lbl_title.Text = "-";\r
- lbl_chapt.Text = "-";\r
- }\r
- catch (Exception exc)\r
- {\r
- MessageBox.Show(exc.ToString());\r
- }\r
- }\r
-\r
- // Stop's the queue from continuing. \r
- private void btn_stop_Click(object sender, EventArgs e)\r
- {\r
- cancel = true;\r
- btn_stop.Visible = false;\r
- btn_encode.Enabled = true;\r
- MessageBox.Show("No further items on the queue will start. The current encode process will continue until it is finished. \nClick 'Encode Video' when you wish to continue encoding the queue.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
- }\r
+ ListViewItem item = new ListViewItem();\r
+ item.Text = title; // Title\r
+ item.SubItems.Add(chapters); // Chapters\r
+ item.SubItems.Add(queueItem.Source); // Source\r
+ item.SubItems.Add(queueItem.Destination); // Destination\r
+ item.SubItems.Add(parsed.VideoEncoder); // Video\r
\r
- // Updates the progress bar and progress label for a new status.\r
- private void updateUIElements()\r
- {\r
- try\r
- {\r
- if (this.InvokeRequired)\r
+ // Display The Audio Track Information\r
+ string audio = string.Empty;\r
+ foreach (AudioTrack track in parsed.AudioInformation)\r
{\r
- this.BeginInvoke(new ProgressUpdateHandler(updateUIElements));\r
- return;\r
+ if (audio != string.Empty)\r
+ audio += ", " + track.Encoder;\r
+ else\r
+ audio = track.Encoder;\r
}\r
+ item.SubItems.Add(audio); // Audio\r
\r
- redrawQueue();\r
-\r
- progressBar.PerformStep();\r
- lbl_progressValue.Text = string.Format("{0} %", progressBar.Value);\r
- progressBar.Update();\r
+ list_queue.Items.Add(item);\r
}\r
- catch (Exception exc)\r
+ }\r
+\r
+ /// <summary>\r
+ /// Update the UI elements\r
+ /// </summary>\r
+ private void UpdateUiElements()\r
+ {\r
+ if (InvokeRequired)\r
{\r
- MessageBox.Show(exc.ToString());\r
+ BeginInvoke(new UpdateHandler(UpdateUiElements));\r
+ return;\r
}\r
+\r
+ RedrawQueue();\r
+ lbl_encodesPending.Text = list_queue.Items.Count + " encode(s) pending";\r
}\r
\r
- // Set's the information lables about the current encode.\r
- private void setEncValue()\r
+ /// <summary>\r
+ /// Set the window up with the current encode information\r
+ /// </summary>\r
+ private void SetCurrentEncodeInformation()\r
{\r
try\r
{\r
- if (this.InvokeRequired)\r
+ if (InvokeRequired)\r
{\r
- this.BeginInvoke(new setEncoding(setEncValue));\r
+ BeginInvoke(new UpdateHandler(SetCurrentEncodeInformation));\r
}\r
\r
// found query is a global varible\r
- Functions.QueryParser parsed = Functions.QueryParser.Parse(queue.getLastQuery());\r
- lbl_source.Text = parsed.Source;\r
- lbl_dest.Text = parsed.Destination;\r
+ QueryParser parsed = QueryParser.Parse(queue.LastEncode.Query);\r
+ lbl_source.Text = queue.LastEncode.Source;\r
+ lbl_dest.Text = queue.LastEncode.Destination;\r
\r
+ lbl_title.Text = parsed.Title == 0 ? "Auto" : parsed.Title.ToString();\r
\r
- if (parsed.DVDTitle == 0)\r
- lbl_title.Text = "Auto";\r
- else\r
- lbl_title.Text = parsed.DVDTitle.ToString();\r
-\r
- string chapters = "";\r
- if (parsed.DVDChapterStart == 0)\r
- {\r
+ if (Equals(parsed.ChapterStart, 0))\r
lbl_chapt.Text = "Auto";\r
- }\r
else\r
{\r
- chapters = parsed.DVDChapterStart.ToString();\r
- if (parsed.DVDChapterFinish != 0)\r
- chapters = chapters + " - " + parsed.DVDChapterFinish;\r
+ string chapters = parsed.ChapterStart.ToString();\r
+ if (parsed.ChapterFinish != 0)\r
+ chapters = chapters + " - " + parsed.ChapterFinish;\r
lbl_chapt.Text = chapters;\r
}\r
\r
lbl_vEnc.Text = parsed.VideoEncoder;\r
- lbl_aEnc.Text = parsed.AudioEncoder1;\r
+\r
+ // Display The Audio Track Information\r
+ string audio = string.Empty;\r
+ foreach (AudioTrack track in parsed.AudioInformation)\r
+ {\r
+ if (audio != string.Empty)\r
+ audio += ", " + track.Encoder;\r
+ else\r
+ audio = track.Encoder;\r
+ }\r
+ lbl_aEnc.Text = audio;\r
}\r
catch (Exception)\r
{\r
}\r
}\r
\r
- // Move an item up the Queue\r
- private void btn_up_Click(object sender, EventArgs e)\r
+ /// <summary>\r
+ /// Delete the currently selected items on the queue\r
+ /// </summary>\r
+ private void DeleteSelectedItems()\r
{\r
- if (list_queue.SelectedIndices.Count != 0)\r
+ // If there are selected items\r
+ if (list_queue.SelectedIndices.Count > 0)\r
{\r
- queue.moveUp(list_queue.SelectedIndices[0]);\r
- redrawQueue();\r
+ // Save the selected indices to select them after the move\r
+ List<int> selectedIndices = new List<int>(list_queue.SelectedIndices.Count);\r
+ foreach (int selectedIndex in list_queue.SelectedIndices)\r
+ selectedIndices.Add(selectedIndex);\r
+\r
+ int firstSelectedIndex = selectedIndices[0];\r
+\r
+ // Reverse the list to delete the items from last to first (preserves indices)\r
+ selectedIndices.Reverse();\r
+\r
+ // Remove each selected item\r
+ foreach (int selectedIndex in selectedIndices)\r
+ queue.Remove(selectedIndex);\r
+\r
+ UpdateUiElements();\r
+\r
+ // Select the item where the first deleted item was previously\r
+ if (firstSelectedIndex < list_queue.Items.Count)\r
+ list_queue.Items[firstSelectedIndex].Selected = true;\r
}\r
+\r
+ list_queue.Select(); // Activate the control to show the selected items\r
}\r
\r
- // Move an item down the Queue\r
- private void btn_down_Click(object sender, EventArgs e)\r
+ // Queue Management\r
+ /// <summary>\r
+ /// Handle the Move Up Menu Item\r
+ /// </summary>\r
+ /// <param name="sender">\r
+ /// The sender.\r
+ /// </param>\r
+ /// <param name="e">\r
+ /// The e.\r
+ /// </param>\r
+ private void MnuUpClick(object sender, EventArgs e)\r
{\r
- if (list_queue.SelectedIndices.Count != 0)\r
- {\r
- queue.moveDown(list_queue.SelectedIndices[0]);\r
- redrawQueue();\r
- }\r
+ MoveUp();\r
+ }\r
+\r
+ /// <summary>\r
+ /// Handle the Move down Menu Item\r
+ /// </summary>\r
+ /// <param name="sender">\r
+ /// The sender.\r
+ /// </param>\r
+ /// <param name="e">\r
+ /// The e.\r
+ /// </param>\r
+ private void MnuDownClick(object sender, EventArgs e)\r
+ {\r
+ MoveDown();\r
}\r
\r
- // Remove an item from the queue\r
- private void btn_delete_Click(object sender, EventArgs e)\r
+ /// <summary>\r
+ /// Edit a job\r
+ /// </summary>\r
+ /// <param name="sender">\r
+ /// The sender.\r
+ /// </param>\r
+ /// <param name="e">\r
+ /// The e.\r
+ /// </param>\r
+ private void MnuEditClick(object sender, EventArgs e)\r
{\r
- if (list_queue.SelectedIndices.Count != 0)\r
+ if (list_queue.SelectedIndices != null)\r
{\r
- queue.remove(list_queue.SelectedIndices[0]);\r
- redrawQueue();\r
+ lock (queue)\r
+ {\r
+ lock (list_queue)\r
+ {\r
+ int index = list_queue.SelectedIndices[0];\r
+ mainWindow.RecievingJob(queue.GetJob(index));\r
+ queue.Remove(index);\r
+ RedrawQueue();\r
+ }\r
+ }\r
}\r
}\r
\r
- // Generate a batch file script to run the encode seperate of HandBrake\r
- private void btn_batch_Click(object sender, EventArgs e)\r
+ /// <summary>\r
+ /// Handle the delete Menu Item\r
+ /// </summary>\r
+ /// <param name="sender">\r
+ /// The sender.\r
+ /// </param>\r
+ /// <param name="e">\r
+ /// The e.\r
+ /// </param>\r
+ private void MnuDeleteClick(object sender, EventArgs e)\r
{\r
- string queries = "";\r
- foreach (string query_item in queue.getQueue()) \r
+ DeleteSelectedItems();\r
+ }\r
+\r
+ /// <summary>\r
+ /// Handle the Button Up Click\r
+ /// </summary>\r
+ /// <param name="sender">\r
+ /// The sender.\r
+ /// </param>\r
+ /// <param name="e">\r
+ /// The e.\r
+ /// </param>\r
+ private void BtnUpClick(object sender, EventArgs e)\r
+ {\r
+ MoveUp();\r
+ }\r
+\r
+ /// <summary>\r
+ /// Handle the button down click\r
+ /// </summary>\r
+ /// <param name="sender">\r
+ /// The sender.\r
+ /// </param>\r
+ /// <param name="e">\r
+ /// The e.\r
+ /// </param>\r
+ private void BtnDownClick(object sender, EventArgs e)\r
+ {\r
+ MoveDown();\r
+ }\r
+\r
+ /// <summary>\r
+ /// Handle the delete button click\r
+ /// </summary>\r
+ /// <param name="sender">\r
+ /// The sender.\r
+ /// </param>\r
+ /// <param name="e">\r
+ /// The e.\r
+ /// </param>\r
+ private void BtnDeleteClick(object sender, EventArgs e)\r
+ {\r
+ DeleteSelectedItems();\r
+ }\r
+\r
+ /// <summary>\r
+ /// Handle the delete keyboard press\r
+ /// </summary>\r
+ /// <param name="sender">\r
+ /// The sender.\r
+ /// </param>\r
+ /// <param name="e">\r
+ /// The e.\r
+ /// </param>\r
+ private void ListQueueDeleteKey(object sender, KeyEventArgs e)\r
+ {\r
+ if (e.KeyCode == Keys.Delete)\r
+ DeleteSelectedItems();\r
+ }\r
+\r
+ /// <summary>\r
+ /// Move items up in the queue\r
+ /// </summary>\r
+ private void MoveUp()\r
+ {\r
+ // If there are selected items and the first item is not selected\r
+ if (list_queue.SelectedIndices.Count > 0 && !list_queue.SelectedIndices.Contains(0))\r
{\r
- string fullQuery = '"' + Application.StartupPath.ToString() + "\\HandBrakeCLI.exe" + '"' + query_item;\r
+ // Copy the selected indices to preserve them during the movement\r
+ List<int> selectedIndices = new List<int>(list_queue.SelectedIndices.Count);\r
+ foreach (int selectedIndex in list_queue.SelectedIndices)\r
+ selectedIndices.Add(selectedIndex);\r
\r
- if (queries == "")\r
- queries = queries + fullQuery;\r
- else\r
- queries = queries + " && " + fullQuery;\r
+ // Move up each selected item\r
+ foreach (int selectedIndex in selectedIndices)\r
+ queue.MoveUp(selectedIndex);\r
+\r
+ UpdateUiElements();\r
+\r
+ // Keep the selected item(s) selected, now moved up one index\r
+ foreach (int selectedIndex in selectedIndices)\r
+ if (selectedIndex - 1 > -1) // Defensive programming: ensure index is good\r
+ list_queue.Items[selectedIndex - 1].Selected = true;\r
}\r
- string strCmdLine = queries;\r
\r
- SaveFile.ShowDialog();\r
- string filename = SaveFile.FileName;\r
+ list_queue.Select(); // Activate the control to show the selected items\r
+ }\r
\r
- if (filename != "")\r
+ /// <summary>\r
+ /// Move items down in the queue\r
+ /// </summary>\r
+ private void MoveDown()\r
+ {\r
+ // If there are selected items and the last item is not selected\r
+ if (list_queue.SelectedIndices.Count > 0 &&\r
+ !list_queue.SelectedIndices.Contains(list_queue.Items[list_queue.Items.Count - 1].Index))\r
{\r
- try\r
- {\r
- // Create a StreamWriter and open the file, Write the batch file query to the file and \r
- // Close the stream\r
- StreamWriter line = new StreamWriter(filename);\r
- line.WriteLine(strCmdLine);\r
- line.Close();\r
+ // Copy the selected indices to preserve them during the movement\r
+ List<int> selectedIndices = new List<int>(list_queue.SelectedIndices.Count);\r
+ foreach (int selectedIndex in list_queue.SelectedIndices)\r
+ selectedIndices.Add(selectedIndex);\r
\r
- MessageBox.Show("Your batch script has been sucessfully saved.", "Status", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);\r
- }\r
- catch (Exception)\r
- {\r
- MessageBox.Show("Unable to write to the file. Please make sure that the location has the correct permissions for file writing.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Hand);\r
- }\r
+ // Reverse the indices to move the items down from last to first (preserves indices)\r
+ selectedIndices.Reverse();\r
+\r
+ // Move down each selected item\r
+ foreach (int selectedIndex in selectedIndices)\r
+ queue.MoveDown(selectedIndex);\r
+\r
+ UpdateUiElements();\r
\r
+ // Keep the selected item(s) selected, now moved down one index\r
+ foreach (int selectedIndex in selectedIndices)\r
+ if (selectedIndex + 1 < list_queue.Items.Count) // Defensive programming: ensure index is good\r
+ list_queue.Items[selectedIndex + 1].Selected = true;\r
}\r
+\r
+ list_queue.Select(); // Activate the control to show the selected items\r
}\r
\r
- // Hide's the window from the users view.\r
- private void btn_Close_Click(object sender, EventArgs e)\r
+ // Queue Import/Export Features\r
+\r
+ /// <summary>\r
+ /// Create a batch script\r
+ /// </summary>\r
+ /// <param name="sender">\r
+ /// The sender.\r
+ /// </param>\r
+ /// <param name="e">\r
+ /// The e.\r
+ /// </param>\r
+ private void MnuBatchClick(object sender, EventArgs e)\r
{\r
- this.Hide();\r
+ SaveFile.FileName = string.Empty;\r
+ SaveFile.Filter = "Batch|.bat";\r
+ SaveFile.ShowDialog();\r
+ if (SaveFile.FileName != String.Empty)\r
+ queue.WriteBatchScriptToFile(SaveFile.FileName);\r
+ }\r
+\r
+ /// <summary>\r
+ /// Export Queue\r
+ /// </summary>\r
+ /// <param name="sender">\r
+ /// The sender.\r
+ /// </param>\r
+ /// <param name="e">\r
+ /// The e.\r
+ /// </param>\r
+ private void MnuExportClick(object sender, EventArgs e)\r
+ {\r
+ SaveFile.FileName = string.Empty;\r
+ SaveFile.Filter = "HandBrake Queue|*.queue";\r
+ SaveFile.ShowDialog();\r
+ if (SaveFile.FileName != String.Empty)\r
+ queue.WriteQueueStateToFile(SaveFile.FileName);\r
}\r
\r
- // Hide's the window when the user tries to "x" out of the window instead of closing it.\r
+ /// <summary>\r
+ /// Import Queue\r
+ /// </summary>\r
+ /// <param name="sender">\r
+ /// The sender.\r
+ /// </param>\r
+ /// <param name="e">\r
+ /// The e.\r
+ /// </param>\r
+ private void MnuImportClick(object sender, EventArgs e)\r
+ {\r
+ OpenFile.FileName = string.Empty;\r
+ OpenFile.ShowDialog();\r
+ if (OpenFile.FileName != String.Empty)\r
+ queue.LoadQueueFromFile(OpenFile.FileName);\r
+ UpdateUiElements();\r
+ }\r
+\r
+ /// <summary>\r
+ /// Readd current job to queue\r
+ /// </summary>\r
+ /// <param name="sender">\r
+ /// The sender.\r
+ /// </param>\r
+ /// <param name="e">\r
+ /// The e.\r
+ /// </param>\r
+ private void MnuReaddClick(object sender, EventArgs e)\r
+ {\r
+ if (!queue.LastEncode.IsEmpty)\r
+ {\r
+ queue.Add(\r
+ queue.LastEncode.Query, \r
+ queue.LastEncode.Title, \r
+ queue.LastEncode.Source,\r
+ queue.LastEncode.Destination,\r
+ queue.LastEncode.CustomQuery);\r
+ UpdateUiElements();\r
+ }\r
+ }\r
+\r
+ /// <summary>\r
+ /// Hide's the window when the user tries to "x" out of the window instead of closing it.\r
+ /// </summary>\r
+ /// <param name="e">\r
+ /// The e.\r
+ /// </param>\r
protected override void OnClosing(CancelEventArgs e)\r
{\r
e.Cancel = true;\r
this.Hide();\r
base.OnClosing(e);\r
}\r
-\r
}\r
}
\ No newline at end of file
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