Project 1 VB 04/01/2015

Signed-off-by: Amrit Panesar <apanesar@4195tech.com>

COM350/Project1/Project1/FileData.vb

@@ -1,6 +1,6 @@
 Public Class FileData
 
-    Sub New(fileName As String, fileTime As String)
+    Sub New(fileName As String, fileTime As Integer)
         Me.FileName = fileName
         Me.FileTime = fileTime
     End Sub
@@ -26,7 +26,19 @@
     End Property
 
     Overrides Function ToString() As String
-        Dim out As String = Me.FileName & " - [" & Me.FileTime.ToString() & "]"
+        Dim formattedTime As String = String.Empty
+        Dim iSpan As TimeSpan = TimeSpan.FromSeconds(Me.FileTime)
+        If iSpan.Hours > 0 Then
+            formattedTime = iSpan.Hours.ToString.PadLeft(2, "0"c) & ":" & _
+                    iSpan.Minutes.ToString.PadLeft(2, "0"c) & ":" & _
+                    iSpan.Seconds.ToString.PadLeft(2, "0"c)
+        Else
+            formattedTime = iSpan.Minutes.ToString.PadLeft(2, "0"c) & ":" & _
+                    iSpan.Seconds.ToString.PadLeft(2, "0"c)
+        End If
+
+        Dim out As String = Me.FileName & " - [" & formattedTime & "]"
+
         Return out
     End Function
 

COM350/Project1/Project1/MainForm.Designer.vb

@@ -23,6 +23,8 @@ Partial Class MainForm
     <System.Diagnostics.DebuggerStepThrough()> _
     Private Sub InitializeComponent()
         Me.GroupBox1 = New System.Windows.Forms.GroupBox()
+        Me.Label6 = New System.Windows.Forms.Label()
+        Me.Label5 = New System.Windows.Forms.Label()
         Me.Button4 = New System.Windows.Forms.Button()
         Me.Button3 = New System.Windows.Forms.Button()
         Me.Button2 = New System.Windows.Forms.Button()
@@ -44,6 +46,8 @@ Partial Class MainForm
         '
         'GroupBox1
         '
+        Me.GroupBox1.Controls.Add(Me.Label6)
+        Me.GroupBox1.Controls.Add(Me.Label5)
         Me.GroupBox1.Controls.Add(Me.Button4)
         Me.GroupBox1.Controls.Add(Me.Button3)
         Me.GroupBox1.Controls.Add(Me.Button2)
@@ -62,6 +66,24 @@ Partial Class MainForm
         Me.GroupBox1.TabStop = False
         Me.GroupBox1.Text = "MP3 Player"
         '
+        'Label6
+        '
+        Me.Label6.AutoSize = True
+        Me.Label6.Location = New System.Drawing.Point(392, 27)
+        Me.Label6.Name = "Label6"
+        Me.Label6.Size = New System.Drawing.Size(34, 13)
+        Me.Label6.TabIndex = 11
+        Me.Label6.Text = "00:00"
+        '
+        'Label5
+        '
+        Me.Label5.AutoSize = True
+        Me.Label5.Location = New System.Drawing.Point(266, 27)
+        Me.Label5.Name = "Label5"
+        Me.Label5.Size = New System.Drawing.Size(120, 13)
+        Me.Label5.TabIndex = 10
+        Me.Label5.Text = "Desired Playlist Length: "
+        '
         'Button4
         '
         Me.Button4.Enabled = False
@@ -84,6 +106,7 @@ Partial Class MainForm
         '
         'Button2
         '
+        Me.Button2.Enabled = False
         Me.Button2.Location = New System.Drawing.Point(311, 145)
         Me.Button2.Name = "Button2"
         Me.Button2.Size = New System.Drawing.Size(75, 23)
@@ -93,6 +116,7 @@ Partial Class MainForm
         '
         'Button1
         '
+        Me.Button1.Enabled = False
         Me.Button1.Location = New System.Drawing.Point(311, 116)
         Me.Button1.Name = "Button1"
         Me.Button1.Size = New System.Drawing.Size(75, 23)
@@ -121,7 +145,7 @@ Partial Class MainForm
         'Label2
         '
         Me.Label2.AutoSize = True
-        Me.Label2.Location = New System.Drawing.Point(485, 60)
+        Me.Label2.Location = New System.Drawing.Point(646, 60)
         Me.Label2.Name = "Label2"
         Me.Label2.Size = New System.Drawing.Size(28, 13)
         Me.Label2.TabIndex = 3
@@ -130,7 +154,7 @@ Partial Class MainForm
         'Label1
         '
         Me.Label1.AutoSize = True
-        Me.Label1.Location = New System.Drawing.Point(408, 60)
+        Me.Label1.Location = New System.Drawing.Point(569, 60)
         Me.Label1.Name = "Label1"
         Me.Label1.Size = New System.Drawing.Size(71, 13)
         Me.Label1.TabIndex = 2
@@ -176,7 +200,7 @@ Partial Class MainForm
         '
         Me.ExitToolStripMenuItem.Name = "ExitToolStripMenuItem"
         Me.ExitToolStripMenuItem.ShortcutKeys = CType((System.Windows.Forms.Keys.Alt Or System.Windows.Forms.Keys.F4), System.Windows.Forms.Keys)
-        Me.ExitToolStripMenuItem.Size = New System.Drawing.Size(152, 22)
+        Me.ExitToolStripMenuItem.Size = New System.Drawing.Size(134, 22)
         Me.ExitToolStripMenuItem.Text = "E&xit"
         '
         'OptionsToolStripMenuItem
@@ -228,5 +252,7 @@ Partial Class MainForm
     Friend WithEvents Button3 As System.Windows.Forms.Button
     Friend WithEvents Button2 As System.Windows.Forms.Button
     Friend WithEvents Button1 As System.Windows.Forms.Button
+    Friend WithEvents Label6 As System.Windows.Forms.Label
+    Friend WithEvents Label5 As System.Windows.Forms.Label
 
 End Class

COM350/Project1/Project1/MainForm.vb

@@ -1,6 +1,8 @@
 Public Class MainForm
 
-    Protected list As New List(Of FileData)
+    Private Sub MainForm_Load(sender As Object, e As EventArgs) Handles MyBase.Load
+
+    End Sub
 
     Private Sub ExitToolStripMenuItem_Click(sender As Object, e As EventArgs) Handles ExitToolStripMenuItem.Click
         Application.Exit()
@@ -13,11 +15,137 @@
         End If
     End Sub
 
-    Public Sub RefreshData()
-        ' MessageBox.Show("Do we halt here", "I dunno", MessageBoxButtons.OK, MessageBoxIcon.Exclamation)
-        For Each foundFile As String In My.Computer.FileSystem.GetFiles(Options.Directory)
-
-        Next
+    Private Sub ListBox1_SelectedIndexChanged(sender As Object, e As EventArgs) Handles ListBox1.SelectedIndexChanged
+        If ListBox1.SelectedIndex >= 0 Then
+            Button1.Enabled = True
+        Else
+            Button1.Enabled = False
+        End If
     End Sub
 
+    Private Sub ListBox2_SelectedIndexChanged(sender As Object, e As EventArgs) Handles ListBox2.SelectedIndexChanged
+        If ListBox2.SelectedIndex >= 0 Then
+            Button4.Enabled = True
+        Else
+            Button4.Enabled = False
+        End If
+    End Sub
+
+    Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
+        Dim file As FileData = ListBox1.Items(ListBox1.SelectedIndex)
+        ListBox1.Items.RemoveAt(ListBox1.SelectedIndex)
+        RemoveFileFromTotal(file)
+        ListBox2.Items.Add(file)
+        AddFileToPlaylist(file)
+    End Sub
+
+    Private Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click
+        Button1.Enabled = False
+        Button2.Enabled = False
+    End Sub
+
+    Private Sub Button3_Click(sender As Object, e As EventArgs) Handles Button3.Click
+        Button3.Enabled = False
+        Button4.Enabled = False
+    End Sub
+
+    Private Sub Button4_Click(sender As Object, e As EventArgs) Handles Button4.Click
+        Dim file As FileData = ListBox2.Items(ListBox2.SelectedIndex)
+        ListBox2.Items.RemoveAt(ListBox2.SelectedIndex)
+        RemoveFileFromPlaylist(file)
+        ListBox1.Items.Add(file)
+        AddFileToTotal(file)
+    End Sub
+
+
+    Public Sub RefreshData()
+        ' MessageBox.Show("Do we halt here", "I dunno", MessageBoxButtons.OK, MessageBoxIcon.Exclamation)
+        Options.TotalTime = 0
+        Options.PlaylistTime = 0
+        AddFileToTotal(New FileData("", 0))
+        AddFileToPlaylist(New FileData("", 0))
+
+        ListBox1.Items.Clear()
+        ListBox2.Items.Clear()
+
+        Label6.Text = Options.PlaylistLength
+
+        For Each foundFile As String In My.Computer.FileSystem.GetFiles(Options.Directory)
+            foundFile = My.Computer.FileSystem.GetName(foundFile)
+            Dim foundExt = System.IO.Path.GetExtension(foundFile)
+            For Each lext As String In Options.ExtensionsList
+                If foundExt = lext Then
+                    Dim randomTime As Integer = CInt(Int(((6 * 60) * Rnd()) + 60))
+                    Dim file As New FileData(foundFile, randomTime)
+                    ListBox1.Items.Add(file)
+                    AddFileToTotal(file)
+                End If
+            Next
+        Next
+        If ListBox1.Items.Count > 0 Then
+            Button2.Enabled = True
+        Else
+            Button2.Enabled = False
+        End If
+    End Sub
+
+    Private Sub AddFileToTotal(file As FileData)
+        Options.TotalTime += file.FileTime
+        Dim formattedTime As String = String.Empty
+        Dim iSpan As TimeSpan = TimeSpan.FromSeconds(Options.TotalTime)
+        If iSpan.Hours > 0 Then
+            formattedTime = iSpan.Hours.ToString.PadLeft(2, "0"c) & ":" & _
+                    iSpan.Minutes.ToString.PadLeft(2, "0"c) & ":" & _
+                    iSpan.Seconds.ToString.PadLeft(2, "0"c)
+        Else
+            formattedTime = iSpan.Minutes.ToString.PadLeft(2, "0"c) & ":" & _
+                    iSpan.Seconds.ToString.PadLeft(2, "0"c)
+        End If
+        Label3.Text = formattedTime
+    End Sub
+
+    Private Sub RemoveFileFromTotal(file As FileData)
+        Options.TotalTime -= file.FileTime
+        Dim formattedTime As String = String.Empty
+        Dim iSpan As TimeSpan = TimeSpan.FromSeconds(Options.TotalTime)
+        If iSpan.Hours > 0 Then
+            formattedTime = iSpan.Hours.ToString.PadLeft(2, "0"c) & ":" & _
+                    iSpan.Minutes.ToString.PadLeft(2, "0"c) & ":" & _
+                    iSpan.Seconds.ToString.PadLeft(2, "0"c)
+        Else
+            formattedTime = iSpan.Minutes.ToString.PadLeft(2, "0"c) & ":" & _
+                    iSpan.Seconds.ToString.PadLeft(2, "0"c)
+        End If
+        Label3.Text = formattedTime
+    End Sub
+
+    Private Sub AddFileToPlaylist(file As FileData)
+        Options.PlaylistTime += file.FileTime
+        Dim formattedTime As String = String.Empty
+        Dim iSpan As TimeSpan = TimeSpan.FromSeconds(Options.PlaylistTime)
+        If iSpan.Hours > 0 Then
+            formattedTime = iSpan.Hours.ToString.PadLeft(2, "0"c) & ":" & _
+                    iSpan.Minutes.ToString.PadLeft(2, "0"c) & ":" & _
+                    iSpan.Seconds.ToString.PadLeft(2, "0"c)
+        Else
+            formattedTime = iSpan.Minutes.ToString.PadLeft(2, "0"c) & ":" & _
+                    iSpan.Seconds.ToString.PadLeft(2, "0"c)
+        End If
+        Label2.Text = formattedTime
+    End Sub
+
+    Private Sub RemoveFileFromPlaylist(file As FileData)
+        Options.PlaylistTime -= file.FileTime
+        Dim formattedTime As String = String.Empty
+        Dim iSpan As TimeSpan = TimeSpan.FromSeconds(Options.PlaylistTime)
+        If iSpan.Hours > 0 Then
+            formattedTime = iSpan.Hours.ToString.PadLeft(2, "0"c) & ":" & _
+                    iSpan.Minutes.ToString.PadLeft(2, "0"c) & ":" & _
+                    iSpan.Seconds.ToString.PadLeft(2, "0"c)
+        Else
+            formattedTime = iSpan.Minutes.ToString.PadLeft(2, "0"c) & ":" & _
+                    iSpan.Seconds.ToString.PadLeft(2, "0"c)
+        End If
+        Label2.Text = formattedTime
+    End Sub
 End Class

COM350/Project1/Project1/Options.vb

@@ -30,13 +30,9 @@
         End Set
     End Property
 
-    Public Files As List(Of FileData)
-    Sub AddFile(in as String)
-
-    End Sub
-
-
-
+    Public ExtensionsList As String() = {".3gp", ".act", ".aiff", ".aac", ".amr", ".au", ".awb", ".dct", ".dss", ".dvf", ".flac", ".gsm", ".iklax", ".ivs", ".m4a", ".m4p", ".mmf", ".mp3", ".mpc", ".msv", ".ogg", ".oga", ".opus", ".ra", ".rm", ".raw", ".sln", ".tta", ".vox", ".wav", ".wma", ".wv"}
 
+    Public PlaylistTime As Integer = 0
+    Public TotalTime As Integer = 0
 
 End Module

COM350/Project1/Project1/OptionsForm.Designer.vb

@@ -134,7 +134,7 @@ Partial Class OptionsForm
         Me.DateTimePicker1.ShowUpDown = True
         Me.DateTimePicker1.Size = New System.Drawing.Size(75, 20)
         Me.DateTimePicker1.TabIndex = 11
-        Me.DateTimePicker1.Value = New Date(2015, 3, 31, 0, 20, 0, 0)
+        Me.DateTimePicker1.Value = New Date(1753, 1, 1, 0, 20, 0, 0)
         '
         'FolderBrowserDialog1
         '