private void _frmCam_FormClosing(object sender, FormClosingEventArgs e)
{
if (e.CloseReason == CloseReason.UserClosing)
{
this._frmCam.Activated -= new EventHandler(_frmSetImg_Activated);
this._frmCam.FormClosing -= new FormClosingEventHandler(_frmSetImg_FormClosing);
this._frmCam = null;
this.dockPanel.Refresh();
}
}
private void tsmCam_Click(object sender, EventArgs e)
{
if (this._frmCam == null)
{
this._frmCam = new Modle.Cam.frmCam();
this._frmCam.FormClosing += new FormClosingEventHandler(_frmCam_FormClosing);
this._frmCam.Activated += new EventHandler(_frmCam_Activated);
this._frmCam.Show(this.dockPanel);
}
this._frmCam.BringToFront();
this._frmCam.Activate();
}