Option Explicit

Private Const SETTINGS_FILE As String = "settings_.dat"

Private Sub Form_Load()
    LoadSettings
End Sub

'========================
' Загрузка настроек
'========================
Public Sub LoadSettings()

    Dim f As Integer
    Dim line1 As String
    Dim line2 As String
    
    If Dir$(SETTINGS_FILE) = "" Then
        enableIcons.Value = 1
        enableStartup.Value = 0
        Exit Sub
    End If
    
    f = FreeFile
    Open SETTINGS_FILE For Input As #f
    
    If Not EOF(f) Then
        Line Input #f, line1
    End If
    
    If Not EOF(f) Then
        Line Input #f, line2
    End If
    
    Close #f
    
    If Trim(line1) = "1" Then
        enableIcons.Value = 1
    Else
        enableIcons.Value = 0
    End If
    
    If Trim(line2) = "1" Then
        enableStartup.Value = 1
    Else
        enableStartup.Value = 0
    End If

End Sub

'========================
' Сохранение настроек
'========================
Public Sub SaveSettings()

    Dim f As Integer
    
    f = FreeFile
    Open SETTINGS_FILE For Output As #f
    
    If enableIcons.Value = 1 Then
        Print #f, "1"
    Else
        Print #f, "0"
    End If
    
    If enableStartup.Value = 1 Then
        Print #f, "1"
    Else
        Print #f, "0"
    End If
    
    Close #f

End Sub

'========================
' Получить значение enableIcons
'========================
Public Function IconsEnabled() As Boolean

    If enableIcons.Value = 1 Then
        IconsEnabled = True
    Else
        IconsEnabled = False
    End If

End Function

'========================
' OK
'========================
Private Sub cmdOK_Click()

    SaveSettings
    UpdateStartup
    Unload Me

End Sub

'========================
' Cancel
'========================
Private Sub cmdCancel_Click()
    Unload Me
End Sub

'========================
' Reset
'========================
Private Sub cmdReset_Click()
    enableIcons.Value = 1
End Sub

'========================
' Menu Close
'========================
Private Sub mnuClose_Click()
    Unload Me
End Sub

'========================
' Реальное переключение
'========================
Private Sub enableIcons_Click()

    Form1.UpdateTreeIcons IconsEnabled

End Sub

Private Sub UpdateStartup()

Dim WSH As Object
Dim FullPath As String
Dim KeyPath As String

Set WSH = CreateObject("WScript.Shell")

FullPath = App.Path
If Right(FullPath, 1) <> "\" Then FullPath = FullPath & "\"
FullPath = FullPath & App.EXEName & ".exe"

KeyPath = "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run\" & App.EXEName

On Error Resume Next

If enableStartup.Value = 1 Then
    WSH.RegWrite KeyPath, """" & FullPath & """"
Else
    WSH.RegDelete KeyPath
End If

End Sub