internal static void ShowInstance()
{
Webcam cam = WebcamManager.FindByName(Settings.CamName);
if (cam != null)
{
if (s_instance == null)
{
s_instance = new NotifyForm();
}
if (Settings.ScheduleMaxResultionAndQuality)
{
cam.Config(new WebcamConfiguration(Settings.CamConfigSizeMax, Settings.CamConfigBPPMax, Settings.CamConfigMediaSubTypeMax));
}
else
{
cam.Config(new WebcamConfiguration(Settings.CamConfigSize, Settings.CamConfigBPP, Settings.CamConfigMediaSubType));
}
s_instance.m_cam = cam;
s_instance.AnimateIn();
}
}
// take picture according to settings right now
private void TakePicture(object sender, EventArgs e)
{
Webcam cam = confWebcam.SelectedItem as Webcam;
WebcamWithPreview camp = cam as WebcamWithPreview;
if ((m_takePictureWithPreviewAsync != null) && (sender == takePicturePicture) && (camp != null))
{
camp.TakePictureEnd();
}
if ((m_takePictureAsync == null) && (m_takePictureWithPreviewAsync == null) && (cam != null))
{
takePictureSaveButton.Enabled = false;
cam.Config(confResolution.Resolution);
if (camp != null)
{
takePicturePicture.Text = string.Empty;
BindHelp(takePicturePicture, Language.FormatString(Language.LanguageString.MainForm_Help_VideoStreamFreezeTitle), Language.FormatString(Language.LanguageString.MainForm_Help_VideoStreamFreezeText));
camp.DisplacementMap = null;
if ((takePictureDisplacement.CurrentPicture != null) && (takePictureDisplacement.CurrentPicture.Picture.Length > 0))
{
camp.DisplacementMap = new Bitmap(takePictureDisplacement.CurrentPicture.Picture);
}
takePicturePicture.DisplayBitmap = new Bitmap(confResolution.Resolution.Size.Width, confResolution.Resolution.Size.Height, confResolution.Resolution.PixelFormat);
m_takePictureWithPreviewAsync = new TakePictureWithPreview(camp.TakePicture);
m_takePictureWithPreviewAsync.BeginInvoke(takePicturePicture, (AsyncCallback) delegate(IAsyncResult result) {
try {
m_takePictureWithPreviewAsync.EndInvoke(result);
confAcceptButton.Invoke((MethodInvoker) delegate() {
takePictureSaveButton.Enabled = true;
});
} catch (Exception ex) {
try {
confAcceptButton.Invoke((MethodInvoker) delegate() {
takePicturePicture.Text = Language.FormatString(Language.LanguageString.MainForm_FailedToTakePicture);
});
} catch (Exception) { }
} finally {
m_takePictureWithPreviewAsync = null;
}
}, null);
}
else
{
BindHelp(takePicturePicture, Language.FormatString(Language.LanguageString.MainForm_Help_PictureTitle), Language.FormatString(Language.LanguageString.MainForm_Help_PictureText));
takePicturePicture.Text = Language.FormatString(Language.LanguageString.MainForm_TakePicture_TakingPicture);
m_takePictureAsync = new TakePicture(cam.TakePicture);
m_takePictureAsync.BeginInvoke((AsyncCallback) delegate(IAsyncResult result) {
try {
takePicturePicture.DisplayBitmap = m_takePictureAsync.EndInvoke(result);
confAcceptButton.Invoke((MethodInvoker) delegate() {
takePictureSaveButton.Enabled = true;
takePicturePicture.Text = string.Empty;
});
} catch (Exception ex) {
try {
confAcceptButton.Invoke((MethodInvoker) delegate() {
takePicturePicture.Text = Language.FormatString(Language.LanguageString.MainForm_FailedToTakePicture);
});
} catch (Exception) { }
} finally {
m_takePictureAsync = null;
}
}, null);
}
}
}