Private ignoreListLoaded As Boolean

Private Sub Form_Load()

    lstIgnore.Clear
    cmdRemove.Enabled = False
    
    ignoreListLoaded = False
    
    ' Первый раз запрашиваем список
    Form1.SendMessageToUser "", "/ignore-list"

End Sub

Private Sub Form_Resize()

    Dim margin As Integer
    Dim btnWidth As Integer
    Dim btnHeight As Integer
    Dim spacing As Integer
    
    margin = 120
    btnWidth = 1000
    btnHeight = 350
    spacing = 120
    
    ' Если форма слишком маленькая — не ломаем интерфейс
    If Me.Width < 2500 Then Exit Sub
    If Me.Height < 2000 Then Exit Sub
    
    ' --- ListBox ---
    lstIgnore.Left = margin
    lstIgnore.Top = margin
    lstIgnore.Width = Me.ScaleWidth - btnWidth - (margin * 3)
    lstIgnore.Height = Me.ScaleHeight - (margin * 2)
    
    ' --- Кнопки справа ---
    cmdAdd.Width = btnWidth
    cmdRemove.Width = btnWidth
    cmdClear.Width = btnWidth
    cmdOK.Width = btnWidth
    
    cmdAdd.Height = btnHeight
    cmdRemove.Height = btnHeight
    cmdClear.Height = btnHeight
    cmdOK.Height = btnHeight
    
    cmdAdd.Left = Me.ScaleWidth - btnWidth - margin
    cmdRemove.Left = cmdAdd.Left
    cmdClear.Left = cmdAdd.Left
    cmdOK.Left = cmdAdd.Left
    
    cmdAdd.Top = margin
    cmdRemove.Top = cmdAdd.Top + btnHeight + spacing
    cmdClear.Top = cmdRemove.Top + btnHeight + spacing
    cmdOK.Top = cmdClear.Top + btnHeight + spacing

End Sub

Private Sub cmdOK_Click()
    Unload Me
End Sub

Private Sub cmdAdd_Click()

    Dim user As String
    Dim i As Integer
    
    frmAddUserToIgnore.Show vbModal, Me
    
    user = frmAddUserToIgnore.AddedUser
    
    If user = "" Then Exit Sub
    
    ' Проверка на дубликат
    For i = 0 To lstIgnore.ListCount - 1
        If LCase(lstIgnore.List(i)) = LCase(user) Then
            MsgBox "User already in ignore list.", vbExclamation
            Exit Sub
        End If
    Next
    
    ' ЛОКАЛЬНО добавляем
    lstIgnore.AddItem user
    
    ' Отправляем серверу
    Form1.SendMessageToUser "", "/ignore-add " & user

End Sub

Private Sub cmdRemove_Click()

    If lstIgnore.ListIndex = -1 Then Exit Sub
    
    Dim user As String
    user = lstIgnore.List(lstIgnore.ListIndex)
    
    ' Отправляем серверу
    Form1.SendMessageToUser "", "/ignore-del " & user
    
    ' Удаляем ЛОКАЛЬНО
    lstIgnore.RemoveItem lstIgnore.ListIndex
    
    cmdRemove.Enabled = False

End Sub

Private Sub cmdClear_Click()

    If MsgBox("Clear entire ignore list?", vbYesNo + vbQuestion) = vbNo Then Exit Sub
    
    Form1.SendMessageToUser "", "/ignore-clear"
    
    lstIgnore.Clear
    cmdRemove.Enabled = False

End Sub