366 lines
15 KiB
C#
366 lines
15 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Runtime.InteropServices;
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using System.Data;
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using System.Drawing;
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using System.Linq;
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using System.Text;
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using System.Windows.Forms;
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using System.IO;
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using System.Diagnostics;
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namespace SoundBoard
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{
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public partial class formMain : Form
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{
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//private const int WM_KEYDOWN = 0x100;
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private programDebugConsole debugConsoleWindow = new programDebugConsole();
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private MediaPlayer gMultimediaPlayer = new MediaPlayer();
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private Random randomNum = new Random();
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private ListView listViewEntity = new ListView();
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private string _workingDirectory = Path.GetDirectoryName(Application.ExecutablePath);
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private string[] _soundDirectories;
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private List<List<String>> listViewContents = new List<List<string>>();
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public formMain()
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{
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InitializeComponent();
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}
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private void formMain_Load(object sender, EventArgs e)
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{
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//Build the UI, foreach directory create one TabPage and one ListView object
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try
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{
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CreateUITabs("Working Directory", _workingDirectory);
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_soundDirectories = Directory.GetDirectories(_workingDirectory);
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foreach (string sounds in _soundDirectories)
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{
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CreateUITabs(Path.GetFileName(sounds), sounds);
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}
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}
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catch (Exception ex)
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{
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MessageBox.Show(ex.Message + "\nThis application will now terminate.", "Fatal Error");
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Close();
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}
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//check to see if the listView is empty on form load
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if (soundboardTabControl.SelectedTab.Controls[0].Enabled == true)
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{
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mainMenuFileShowOnDisk.Enabled = true;
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btnRandom.Enabled = true;
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}
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else
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{
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mainMenuFileShowOnDisk.Enabled = false;
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btnRandom.Enabled = false;
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}
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fileSystemWatcherMain.Path = _workingDirectory; //watch in the application's working directory
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fileSystemWatcherMain.IncludeSubdirectories = true; //and watch in the subfolders for changes, but only one layer down from the app's directory
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fileSystemWatcherMain.Created += new FileSystemEventHandler(fileSystemUpdateDetected); //file or folder created
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fileSystemWatcherMain.Deleted += new FileSystemEventHandler(fileSystemUpdateDetected); //file or folder moved or deleted
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fileSystemWatcherMain.Renamed += new RenamedEventHandler(fileSystemUpdateDetected); //for any file changes like file extension changes
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soundboardTabControl.SelectedIndexChanged += new EventHandler(CheckForDisabledListView); //disables or enables the Show on Disk file menu object
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debugConsoleWindow.FormClosing += debugConsoleWindow_FormClosing; //Capture the closing of the form and prevent it, instead hide it
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}
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#region event-handlers
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void debugConsoleWindow_FormClosing(object sender, FormClosingEventArgs e)
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{
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e.Cancel = true;
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debugConsoleWindow.HideConsole();
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mainMenuHelpShowConsole.Enabled = true;
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mainMenuHelpShowConsole.Checked = false;
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}
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private void fileSystemUpdateDetected(object sender, FileSystemEventArgs e)
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{
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//perform the UI refresh operation
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RefreshUIControls();
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}
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private void CheckForDisabledListView(object sender, EventArgs e)
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{
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listViewEntity = (ListView)soundboardTabControl.SelectedTab.Controls[0];
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if (listViewEntity.Enabled == false)
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{
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mainMenuFileShowOnDisk.Enabled = false;
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btnRandom.Enabled = false;
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}
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else
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{
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mainMenuFileShowOnDisk.Enabled = true;
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btnRandom.Enabled = true;
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}
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}
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#endregion
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private void RefreshUIControls()
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{
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_workingDirectory = Path.GetDirectoryName(Application.ExecutablePath);
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_soundDirectories = Directory.GetDirectories(_workingDirectory);
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soundboardTabControl.SelectedIndexChanged -= new EventHandler(CheckForDisabledListView);
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foreach (TabPage tabPage in soundboardTabControl.TabPages)
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{
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foreach (ListView listView in tabPage.Controls)
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{
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listView.Dispose();
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}
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tabPage.Dispose();
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}
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listViewContents.Clear();
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CreateUITabs("Working Directory", _workingDirectory);
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foreach (string files in _soundDirectories)
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{
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CreateUITabs(Path.GetFileName(files), files);
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}
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//check to see if the listView is empty
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if (soundboardTabControl.SelectedTab.Controls[0].Enabled == true)
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{
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mainMenuFileShowOnDisk.Enabled = true;
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btnRandom.Enabled = true;
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}
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else
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{
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mainMenuFileShowOnDisk.Enabled = false;
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btnRandom.Enabled = false;
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}
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soundboardTabControl.SelectedIndexChanged += new EventHandler(CheckForDisabledListView);
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}
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private void CreateUITabs(string tabName, string directoryPath)
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{
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//Add tabs dynamically
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int soundControlHeight = soundboardTabControl.Height;
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int soundControlWidth = soundboardTabControl.Width;
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int index = soundboardTabControl.TabCount;
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int fileCount = 0;
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TabPage tab = new TabPage();
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ListView localListView = new ListView();
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string[] columnNames = new string[2]; //Perhaps include a compatibility column to flag files that cause errors?
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string[] files;
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ListViewItem listItemObject;
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//Construct the TabPage and its properties
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tab.Text = tabName; //Display the folder's full name to the user
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tab.Name = tabName.Replace(" ", "") + "Tab"; //create a legal name for the tab's (name) property
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tab.Height = soundControlHeight;
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tab.Height = soundControlWidth;
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//Construct the ListView and its properties
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localListView.Height = soundControlHeight - 25;
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localListView.Width = soundControlWidth - 5;
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localListView.Name = tabName.Replace(" ", "") + "ListView";
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localListView.FullRowSelect = true;
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localListView.MultiSelect = false;
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localListView.GridLines = true;
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localListView.View = View.Details;
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localListView.Activation = ItemActivation.OneClick;
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localListView.TabStop = false;
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localListView.Columns.Add("File Name", 340, HorizontalAlignment.Left);
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localListView.Columns.Add("File Ext", 50, HorizontalAlignment.Left);
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localListView.ItemActivate += new EventHandler((sender, e) => ListViewOnLeftClick(sender, e, localListView));
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files = Directory.GetFiles(directoryPath);
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listViewContents.Add(new List<String>());
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foreach (string file in files)
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{
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switch (Path.GetExtension(file).ToLower())
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{
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//Only include sound files in the ListView / most commonly supported audio formats in Windows
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case ".mp3": //MPEG layer 3
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case ".wav": //WAV audio format
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case ".wma": //Windows Media Audio
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case ".mid": //MIDI - Musical Instrument Digital Interface
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case ".ra": //Real Audio
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case ".ram": //Real Audio
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case ".rm": //Real Audio
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case ".ogg": //OGG audio format
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columnNames[0] = Path.GetFileNameWithoutExtension(file);
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columnNames[1] = Path.GetExtension(file);
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listItemObject = new ListViewItem(columnNames);
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localListView.Items.Add(listItemObject);
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listViewContents[index].Add(file);
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fileCount++;
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break;
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default:
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break;
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}
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}
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if (localListView.Items.Count == 0 && tab.Name == "WorkingDirectoryTab")
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{
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soundboardTabControl.Controls.Add(tab);
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tab.Controls.Add(localListView);
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localListView.Items.Add("No files found in the programs working directory");
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localListView.Enabled = false;
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}
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else if (localListView.Items.Count > 0 && tab.Name == "WorkingDirectoryTab")
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{
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soundboardTabControl.Controls.Add(tab);
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tab.Controls.Add(localListView);
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}
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else if (localListView.Items.Count > 0)
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{
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soundboardTabControl.Controls.Add(tab);
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tab.Controls.Add(localListView);
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}
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else
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{
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//remove the array that represents the tab that was created above because it is empty
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int i = listViewContents.Count;
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listViewContents.RemoveAt(i - 1);
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}
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}
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private void ListViewOnLeftClick(object sender, EventArgs e, ListView listView)
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{
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string fileName;
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string fileExt;
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string fileLocation;
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fileName = listView.SelectedItems[0].SubItems[0].Text;
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fileExt = listView.SelectedItems[0].SubItems[1].Text;
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if (soundboardTabControl.SelectedIndex == 0)
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{
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if (File.Exists(_workingDirectory + "\\" + fileName + fileExt))
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{
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fileLocation = _workingDirectory + "\\" + fileName + fileExt;
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}
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else
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{
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return;
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}
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}
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else
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{
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if (File.Exists(_workingDirectory + "\\" + soundboardTabControl.SelectedTab.Text + "\\" + fileName + fileExt))
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{
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fileLocation = _workingDirectory + "\\" + soundboardTabControl.SelectedTab.Text + "\\" + fileName + fileExt;
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}
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else
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{
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return;
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}
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}
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gMultimediaPlayer.PlaySoundFile(fileLocation);
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}
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private void btnRandom_Click(object sender, EventArgs e)
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{
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int iterations = (int)randomIterationNumericUpDown.Value;
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listViewEntity = (ListView)soundboardTabControl.SelectedTab.Controls[0];
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GenerateRandomPlayList makePlayList = new GenerateRandomPlayList();
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string[] playList;
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if (mainMenuPlayAll.Checked == true)
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{
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playList = makePlayList.MulitViewPlayList(listViewContents, iterations);
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gMultimediaPlayer.PlayAudioPlaylist(playList);
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}
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else
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{
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playList = makePlayList.SingleViewPlayList(listViewContents, iterations, soundboardTabControl.SelectedIndex);
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gMultimediaPlayer.PlayAudioPlaylist(playList);
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}
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}
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private void loopSelectedSoundCheckBox_CheckedChanged(object sender, EventArgs e)
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{
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if (loopSelectedSoundCheckBox.Checked == true)
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{
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gMultimediaPlayer.WillLoop = true;
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gMultimediaPlayer.IsLoopBoxCheck = true;
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}
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else
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{
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gMultimediaPlayer.WillLoop = false;
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gMultimediaPlayer.IsLoopBoxCheck = false;
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}
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}
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#region Menu Strip Actions
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private void mainMenuFileShowOnDisk_Click(object sender, EventArgs e)
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{
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listViewEntity = (ListView)soundboardTabControl.SelectedTab.Controls[0];
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string fileName;
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string fileExt;
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try
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{
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fileName = listViewEntity.SelectedItems[0].SubItems[0].Text;
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fileExt = listViewEntity.SelectedItems[0].SubItems[1].Text;
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if (soundboardTabControl.SelectedIndex == 0)
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{
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if (File.Exists(_workingDirectory + "\\" + fileName + fileExt))
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{
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Process.Start("explorer.exe", "/select, \"" + _workingDirectory + "\\" + fileName + fileExt + "\"");
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}
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}
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else
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{
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if (File.Exists(_workingDirectory + "\\" + soundboardTabControl.SelectedTab.Text + "\\" + fileName + fileExt))
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{
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Process.Start("explorer.exe", "/select, \"" + _workingDirectory + "\\" + soundboardTabControl.SelectedTab.Text + "\\" + fileName + fileExt + "\"");
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}
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}
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}
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catch (Exception ex)
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{
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MessageBox.Show("No item is selected.", "No File Selected");
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}
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}
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private void mainMenuHelpAbout_Click(object sender, EventArgs e)
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{
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aboutForm aboutDialogForm = new aboutForm();
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aboutDialogForm.ShowDialog();
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aboutDialogForm.Dispose();
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}
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private void mainMenuFileExit_Click(object sender, EventArgs e)
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{
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Close();
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}
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private void mainMenuHelpShowConsole_Click(object sender, EventArgs e)
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{
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debugConsoleWindow.ShowConsole();
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mainMenuHelpShowConsole.Enabled = false;
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}
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#endregion
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//Handles all messages being sent to controls
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//NEEDS IT'S OWN THREAD!
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//public bool PreFilterMessage(ref Message m)
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//{
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// Keys keyCode = (Keys)(int)m.WParam & Keys.KeyCode;
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// bool retVal = false;
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// if (m.Msg == WM_KEYDOWN)
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// {
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// // Handle the keypress
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// //Disable the Tab key
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// if (keyCode.ToString() == "Tab")
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// {
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// //Tab key caught, filter out the keystroke
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// debugConsoleWindow.WriteToConsole("Keystroke seen");
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// return true;
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// }
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// }
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// return retVal;
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//}
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}
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}
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