Imports System.Windows.Forms
Imports System.Drawing
Imports System.IO
Module Module1
Sub Main()
Application.Run(New Form1)
End Sub
End Module
Public Class Form1
Inherits System.Windows.Forms.Form
#Region " Windows Form Designer generated code "
Public Sub New()
MyBase.New()
'This call is required by the Windows Form Designer.
InitializeComponent()
'Add any initialization after the InitializeComponent() call
End Sub
'Form overrides dispose to clean up the component list.
Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
If disposing Then
If Not (components Is Nothing) Then
components.Dispose()
End If
End If
MyBase.Dispose(disposing)
End Sub
'Required by the Windows Form Designer
Private components As System.ComponentModel.IContainer
'NOTE: The following procedure is required by the Windows Form Designer
'It can be modified using the Windows Form Designer.
'Do not modify it using the code editor.
Friend WithEvents PictureBox1 As System.Windows.Forms.PictureBox
Friend WithEvents Button1 As System.Windows.Forms.Button
Private Sub InitializeComponent()
Me.PictureBox1 = New System.Windows.Forms.PictureBox()
Me.Button1 = New System.Windows.Forms.Button()
Me.SuspendLayout()
'
'PictureBox1
'
Me.PictureBox1.Location = New System.Drawing.Point(32, 24)
Me.PictureBox1.Name = "PictureBox1"
Me.PictureBox1.Size = New System.Drawing.Size(224, 216)
Me.PictureBox1.TabIndex = 0
Me.PictureBox1.TabStop = False
'
'Button1
'
Me.Button1.Location = New System.Drawing.Point(104, 264)
Me.Button1.Name = "Button1"
Me.Button1.Size = New System.Drawing.Size(80, 23)
Me.Button1.TabIndex = 1
Me.Button1.Text = "Start"
'
'Form1
'
Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
Me.ClientSize = New System.Drawing.Size(292, 309)
Me.Controls.AddRange(New System.Windows.Forms.Control() {Me.Button1, Me.PictureBox1})
Me.Name = "Form1"
Me.Text = "MyPhotos"
Me.ResumeLayout(False)
End Sub
#End Region
Public ImageFiles() As String
Public FileIndex As Integer
Public Sub ShowImages()
Dim FileDB As New OpenFileDialog()
FileDB.Multiselect = True
If (FileDB.ShowDialog() = DialogResult.OK) Then
ImageFiles = FileDB.FileNames
Me.Refresh()
If ImageFiles.Length = 0 Then
MsgBox("No files selected")
Me.Close()
Else
Dim IsImageFile As Boolean
Button1.Text = "End"
Dim MyImage As Image
FileIndex = 0
Do
IsImageFile = False
If (UCase(ImageFiles(FileIndex)).EndsWith("JPG")) Then
IsImageFile = True
End If
If (UCase(ImageFiles(FileIndex)).EndsWith("BMP")) Then
IsImageFile = True
End If
If (UCase(ImageFiles(FileIndex)).EndsWith("GIF")) Then
IsImageFile = True
End If
If (IsImageFile) Then
Me.Text = ImageFiles(FileIndex)
Try
MyImage = Image.FromFile(ImageFiles(FileIndex))
PictureBox1.Image = Image.FromFile(ImageFiles(FileIndex))
Display.Sleep(5000)
Catch Ex As Exception
End Try
End If
FileIndex = FileIndex + 1
If (FileIndex = ImageFiles.Length) Then
FileIndex = 0
End If
Loop While (True)
End If
Else
MsgBox("User selected Cancel")
Me.Close()
End If
End Sub
Dim Display As System.Threading.Thread
Private Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim FileDB As New OpenFileDialog()
FileDB.Multiselect = True
If (Button1.Text = "End") Then
Display.Abort()
Me.Close()
Else
Button1.Text = "End"
Display = New System.Threading.Thread(AddressOf ShowImages)
Display.Start()
End If
End Sub
End Class