ovrvision_app.SettingForm.ApplyItem C# (CSharp) Method

        public void ApplyItem()
        {
            tbExposure.Value = ovrSys.GetExposure();
            tbGain.Value = ovrSys.GetGain();
            tbBLC.Value = ovrSys.GetBLC();
            tbWBRGain.Value = ovrSys.GetWhiteBalanceR();
            tbWBGGain.Value = ovrSys.GetWhiteBalanceG();
            tbWBBGain.Value = ovrSys.GetWhiteBalanceB();
            cbWBAuto.Checked = ovrSys.GetWhiteBalanceAutoMode();
        }

 private void buttonSetting_Click(object sender, EventArgs e)
 {
     if (!settingForm.Visible)
     {
         settingForm.ApplyItem();
         settingForm.Show();
     }
 }