private void tsbtnLock_Click(object sender, EventArgs e) { if (!hasFrom(frmlock)) { frmlock = new FrmLock(); frmlock.ShowDialog(); } }
private void FrmAdmin_KeyDown(object sender, KeyEventArgs e) { if (e.KeyCode == Keys.F11) { if (WindowState == FormWindowState.Maximized) { WindowState = FormWindowState.Normal; } else { WindowState = FormWindowState.Maximized; } } if (e.Modifiers == Keys.Alt && e.KeyCode == Keys.F1) { if (!hasFrom(frmlock)) { frmlock = new FrmLock(); frmlock.frmLock = frmlock; frmlock.ShowDialog(); } } }