Hi everyone,
I am haveing trouble getting this to work! I have one tabcontrol pulled up to just show tabs and underneath I have one "FastColoredTextBox" http://www.codeproject.com/Articles/...x-highlighting and what I want to do is when the user clicks on a different tab it opens the file associated with that tab!
Here is what I have so far from a test project
The "ActivePageChange" keeps giving me a "The path is not of a legal form." error!
I know there are other errors but I'm still learning on my own!
Can anyone help please?
I am haveing trouble getting this to work! I have one tabcontrol pulled up to just show tabs and underneath I have one "FastColoredTextBox" http://www.codeproject.com/Articles/...x-highlighting and what I want to do is when the user clicks on a different tab it opens the file associated with that tab!
Here is what I have so far from a test project
Code:
Imports System.IO
Imports FastColoredTextBoxNS
Imports System.Text
Public Class Form1
Public Function maketab()
Dim fileName As String
Dim tp As New Qios.DevSuite.Components.QTabPage
tcTop.Controls.Add(tp)
fileName = System.IO.Path.GetFullPath("NewDocument.txt")
tp.Text = fileName
tcTop.ActiveTabPage = tp
tcTop.ActiveTabPage.Tag = fileName
Return tp
fctb.AddStyle(New MarkerStyle(New SolidBrush(Color.FromArgb(50, Color.Gray))))
End Function
Private Sub btnNew_Click(sender As Object, e As EventArgs) Handles btnNew.Click
maketab()
End Sub
Private Sub btnOpen_Click(sender As Object, e As EventArgs) Handles btnOpen.Click
If ofd1.ShowDialog = Windows.Forms.DialogResult.OK Then
If fctb.IsChanged = False Then
tcTop.ActiveTabPage.Dispose()
maketab()
fctb.Text = File.ReadAllText(ofd1.FileName)
tcTop.ActiveTabPage.Text = ofd1.FileName
'tcTop.ActiveTabPage.Tag = ofd1.FileName
Else
If MessageBox.Show("The New Document is modified! Do you want to save first?", "Save?", MessageBoxButtons.YesNoCancel, MessageBoxIcon.Question) = Windows.Forms.DialogResult.Yes Then
sfd1.ShowDialog()
tcTop.ActiveTabPage.Text = sfd1.FileName
'tcTop.ActiveTabPage.Tag = sfd1.FileName
maketab()
fctb.Text = File.ReadAllText(ofd1.FileName)
tcTop.ActiveTabPage.Text = ofd1.FileName
'tcTop.ActiveTabPage.Tag = ofd1.FileName
End If
End If
End If
End Sub
Private Sub tcTop_ActivePageChanged(sender As Object, e As Qios.DevSuite.Components.QTabPageChangeEventArgs) Handles tcTop.ActivePageChanged
Dim name As String = System.IO.Path.GetFullPath(tcTop.ActiveTabPage.Text)
Dim filePath As FileInfo = New FileInfo(name)
Dim sr As StreamReader = filePath.OpenText()
Do While sr.Peek() >= 0
fctb.Text = sr.ReadLine()
Loop
sr.Close()
End Sub
Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load
'maketab()
Label1.Text = System.IO.Path.GetFullPath(tcTop.ActiveTabPage.Text)
End Sub
End ClassI know there are other errors but I'm still learning on my own!
Can anyone help please?