Imports System.Windows.Forms
public class SimpleEditorBasedOnRichTextBox
public Shared Sub Main
Application.Run(New Form1)
End Sub
End class
Public Class Form1
Inherits System.Windows.Forms.Form
Public Sub New()
MyBase.New()
InitializeComponent()
End Sub
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
Private components As System.ComponentModel.IContainer
Friend WithEvents MainMenu1 As System.Windows.Forms.MainMenu
Friend WithEvents RichTextBox1 As System.Windows.Forms.RichTextBox
Friend WithEvents MenuItem1 As System.Windows.Forms.MenuItem
Friend WithEvents MenuItem2 As System.Windows.Forms.MenuItem
Friend WithEvents MenuItem3 As System.Windows.Forms.MenuItem
Friend WithEvents MenuItem4 As System.Windows.Forms.MenuItem
Friend WithEvents MenuItem5 As System.Windows.Forms.MenuItem
Friend WithEvents MenuItem6 As System.Windows.Forms.MenuItem
Friend WithEvents MenuItem7 As System.Windows.Forms.MenuItem
Friend WithEvents MenuItem8 As System.Windows.Forms.MenuItem
Friend WithEvents MenuItem9 As System.Windows.Forms.MenuItem
Friend WithEvents MenuItem10 As System.Windows.Forms.MenuItem
Friend WithEvents MenuItem11 As System.Windows.Forms.MenuItem
Friend WithEvents MenuItem12 As System.Windows.Forms.MenuItem
Friend WithEvents MenuItem13 As System.Windows.Forms.MenuItem
Friend WithEvents MenuItem14 As System.Windows.Forms.MenuItem
Friend WithEvents MenuItem15 As System.Windows.Forms.MenuItem
Friend WithEvents MenuItem16 As System.Windows.Forms.MenuItem
Friend WithEvents MenuItem17 As System.Windows.Forms.MenuItem
Friend WithEvents MenuItem18 As System.Windows.Forms.MenuItem
Friend WithEvents MenuItem19 As System.Windows.Forms.MenuItem
Friend WithEvents MenuItem20 As System.Windows.Forms.MenuItem
Friend WithEvents MenuItem21 As System.Windows.Forms.MenuItem
Friend WithEvents MenuItem22 As System.Windows.Forms.MenuItem
Friend WithEvents SaveFileDialog1 As System.Windows.Forms.SaveFileDialog
Friend WithEvents OpenFileDialog1 As System.Windows.Forms.OpenFileDialog
Private Sub InitializeComponent()
Me.MainMenu1 = New System.Windows.Forms.MainMenu
Me.MenuItem1 = New System.Windows.Forms.MenuItem
Me.MenuItem2 = New System.Windows.Forms.MenuItem
Me.MenuItem3 = New System.Windows.Forms.MenuItem
Me.MenuItem4 = New System.Windows.Forms.MenuItem
Me.MenuItem5 = New System.Windows.Forms.MenuItem
Me.MenuItem6 = New System.Windows.Forms.MenuItem
Me.MenuItem7 = New System.Windows.Forms.MenuItem
Me.MenuItem8 = New System.Windows.Forms.MenuItem
Me.MenuItem9 = New System.Windows.Forms.MenuItem
Me.MenuItem10 = New System.Windows.Forms.MenuItem
Me.MenuItem11 = New System.Windows.Forms.MenuItem
Me.MenuItem12 = New System.Windows.Forms.MenuItem
Me.MenuItem14 = New System.Windows.Forms.MenuItem
Me.MenuItem13 = New System.Windows.Forms.MenuItem
Me.MenuItem15 = New System.Windows.Forms.MenuItem
Me.MenuItem17 = New System.Windows.Forms.MenuItem
Me.MenuItem18 = New System.Windows.Forms.MenuItem
Me.MenuItem19 = New System.Windows.Forms.MenuItem
Me.MenuItem16 = New System.Windows.Forms.MenuItem
Me.MenuItem20 = New System.Windows.Forms.MenuItem
Me.MenuItem21 = New System.Windows.Forms.MenuItem
Me.MenuItem22 = New System.Windows.Forms.MenuItem
Me.RichTextBox1 = New System.Windows.Forms.RichTextBox
Me.SaveFileDialog1 = New System.Windows.Forms.SaveFileDialog
Me.OpenFileDialog1 = New System.Windows.Forms.OpenFileDialog
Me.SuspendLayout()
'
'MainMenu1
'
Me.MainMenu1.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuItem1, Me.MenuItem6, Me.MenuItem10})
'
'MenuItem1
'
Me.MenuItem1.Index = 0
Me.MenuItem1.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuItem2, Me.MenuItem3, Me.MenuItem4, Me.MenuItem5})
Me.MenuItem1.Text = "File"
'
'MenuItem2
'
Me.MenuItem2.Index = 0
Me.MenuItem2.Text = "New"
'
'MenuItem3
'
Me.MenuItem3.Index = 1
Me.MenuItem3.Text = "Open"
'
'MenuItem4
'
Me.MenuItem4.Index = 2
Me.MenuItem4.Text = "Save"
'
'MenuItem5
'
Me.MenuItem5.Index = 3
Me.MenuItem5.Text = "Exit"
'
'MenuItem6
'
Me.MenuItem6.Index = 1
Me.MenuItem6.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuItem7, Me.MenuItem8, Me.MenuItem9})
Me.MenuItem6.Text = "Edit"
'
'MenuItem7
'
Me.MenuItem7.Index = 0
Me.MenuItem7.Text = "Cut"
'
'MenuItem8
'
Me.MenuItem8.Index = 1
Me.MenuItem8.Text = "Copy"
'
'MenuItem9
'
Me.MenuItem9.Index = 2
Me.MenuItem9.Text = "Paste"
'
'MenuItem10
'
Me.MenuItem10.Index = 2
Me.MenuItem10.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuItem11, Me.MenuItem13})
Me.MenuItem10.Text = "Font Color"
'
'MenuItem11
'
Me.MenuItem11.Index = 0
Me.MenuItem11.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuItem12, Me.MenuItem14})
Me.MenuItem11.Text = "Size"
'
'MenuItem12
'
Me.MenuItem12.Index = 0
Me.MenuItem12.Text = "Smaller Font"
'
'MenuItem14
'
Me.MenuItem14.Index = 1
Me.MenuItem14.Text = "Larger Font"
'
'MenuItem13
'
Me.MenuItem13.Index = 1
Me.MenuItem13.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuItem15, Me.MenuItem16})
Me.MenuItem13.Text = "Color"
'
'MenuItem15
'
Me.MenuItem15.Index = 0
Me.MenuItem15.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuItem17, Me.MenuItem18, Me.MenuItem19})
Me.MenuItem15.Text = "Foreground"
'
'MenuItem17
'
Me.MenuItem17.Index = 0
Me.MenuItem17.Text = "Red"
'
'MenuItem18
'
Me.MenuItem18.Index = 1
Me.MenuItem18.Text = "Yellow"
'
'MenuItem19
'
Me.MenuItem19.Index = 2
Me.MenuItem19.Text = "Green"
'
'MenuItem16
'
Me.MenuItem16.Index = 1
Me.MenuItem16.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuItem20, Me.MenuItem21, Me.MenuItem22})
Me.MenuItem16.Text = "Background"
'
'MenuItem20
'
Me.MenuItem20.Index = 0
Me.MenuItem20.Text = "Red"
'
'MenuItem21
'
Me.MenuItem21.Index = 1
Me.MenuItem21.Text = "Yellow"
'
'MenuItem22
'
Me.MenuItem22.Index = 2
Me.MenuItem22.Text = "Green"
'
'RichTextBox1
'
Me.RichTextBox1.Dock = System.Windows.Forms.DockStyle.Fill
Me.RichTextBox1.Location = New System.Drawing.Point(0, 0)
Me.RichTextBox1.Name = "RichTextBox1"
Me.RichTextBox1.Size = New System.Drawing.Size(292, 266)
Me.RichTextBox1.TabIndex = 0
Me.RichTextBox1.Text = ""
'
'SaveFileDialog1
'
Me.SaveFileDialog1.Filter = "Text(*.txt)|*.txt"
'
'OpenFileDialog1
'
Me.OpenFileDialog1.Filter = "Text(*.txt)|*.txt"
'
'Form1
'
Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
Me.ClientSize = New System.Drawing.Size(292, 266)
Me.Controls.Add(Me.RichTextBox1)
Me.Menu = Me.MainMenu1
Me.ResumeLayout(False)
End Sub
Private Sub MenuItem2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem2.Click
RichTextBox1.Text = ""
Form1.ActiveForm.Text = "NoName"
End Sub
Private Sub MenuItem3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem3.Click
Dim textline As String
OpenFileDialog1.ShowDialog()
FileOpen(1, OpenFileDialog1.FileName, OpenMode.Input)
While Not EOF(1)
textline = LineInput(1)
RichTextBox1.Text = RichTextBox1.Text + textline + Chr(13) + Chr(10)
End While
FileClose(1)
Form1.ActiveForm.Text = OpenFileDialog1.FileName
End Sub
Private Sub MenuItem4_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem4.Click
SaveFileDialog1.ShowDialog()
RichTextBox1.SaveFile(SaveFileDialog1.FileName)
Form1.ActiveForm.Text = SaveFileDialog1.FileName
End Sub
Private Sub MenuItem5_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem5.Click
End
End Sub
Private Sub MenuItem7_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem7.Click
RichTextBox1.Cut()
End Sub
Private Sub MenuItem8_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem8.Click
RichTextBox1.Copy()
End Sub
Private Sub MenuItem9_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem9.Click
RichTextBox1.Paste()
End Sub
Private Sub MenuItem12_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem12.Click
RichTextBox1.Font = New System.Drawing.Font("", 10)
End Sub
Private Sub MenuItem14_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem14.Click
RichTextBox1.Font = New System.Drawing.Font("", 20)
End Sub
Private Sub MenuItem17_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem17.Click
RichTextBox1.ForeColor = System.Drawing.Color.Red
End Sub
Private Sub MenuItem18_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem18.Click
RichTextBox1.ForeColor = System.Drawing.Color.Yellow
End Sub
Private Sub MenuItem19_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem19.Click
RichTextBox1.ForeColor = System.Drawing.Color.Green
End Sub
Private Sub MenuItem20_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem20.Click
RichTextBox1.BackColor = System.Drawing.Color.Red
End Sub
Private Sub MenuItem21_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem21.Click
RichTextBox1.BackColor = System.Drawing.Color.Yellow
End Sub
Private Sub MenuItem22_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem22.Click
RichTextBox1.BackColor = System.Drawing.Color.Green
End Sub
End Class