public ProgramSettings( IViewerSite viewer )
{
// Remember
m_Viewer = viewer;
// Load picture parameters
if (null != m_Viewer) m_Initial = m_Viewer.PictureParameters;
// Set up self
InitializeComponent();
}
private void SetBar( TrackBar bar, PictureParameters.ParameterSet parameter, PictureParameters parameters )
{
// Load the relative value
double relVal = (bar.Value - bar.Minimum) * 1.0 / (bar.Maximum - bar.Minimum);
// Copy to value
parameter.Value = (float) (parameter.Minimum + relVal * (parameter.Maximum - parameter.Minimum));
// Change picture
m_Viewer.PictureParameters = parameters;
}
private void SetBar( TrackBar bar, PictureParameters.ParameterSet parameter, float value )
{
// Remember
parameter.Value = value;
// Get the relative position
double relVal = (value - parameter.Minimum) / (parameter.Maximum - parameter.Minimum);
// Set slider
bar.Value = (int) (bar.Minimum + relVal * (bar.Maximum - bar.Minimum));
// Activate slider
bar.Enabled = true;
}
private void cmdSave_Click( object sender, EventArgs e )
{
// Validate
if (!string.IsNullOrEmpty( txMCast.Text ))
try
{
// Parse
var test = IPAddress.Parse( txMCast.Text );
// Load
byte first = test.GetAddressBytes()[0];
// Check
if ((first < 224) || (first > 239))
throw new Exception();
}
catch
{
// Report
MessageBox.Show( Properties.Resources.BadMulticast );
// Do not leave
DialogResult = DialogResult.None;
// Done
return;
}
// Attach to settngs
var settings = Properties.Settings.Default;
// Check for changes
settings.SettingChanging += SettingChanging;
try
{
// Copy general
settings.DVBNETViewer_FullServer_VCR30Server = txURL.Text;
settings.UseCyberlinkCodec = ckCyberlink.Checked;
settings.UseRadio = (selType.SelectedIndex < 2);
settings.BroadcastPort = (ushort) selPort.Value;
settings.UseTV = (selType.SelectedIndex != 1);
settings.FreeTV = (selEnc.SelectedIndex != 1);
settings.PayTV = (selEnc.SelectedIndex < 2);
settings.HideCursor = ckHideCursor.Checked;
settings.OSDLifeTime = (int) selOSD.Value;
settings.AVDelay = (int) udAVDelay.Value;
settings.UseRemote = ckRemote.Checked;
settings.Priority = CurrentPriority;
settings.BroadcastIP = txMCast.Text;
// Load decoders
settings.MPEG2Decoder = ReadList( selMPEG2 );
settings.H264Decoder = ReadList( selH264 );
settings.MP2Decoder = ReadList( selMP2 );
settings.AC3Decoder = ReadList( selAC3 );
// Copy picture parameters
if (ckOverwrite.Enabled)
{
// All parameters as is
var current = m_Viewer.PictureParameters;
// Copy
settings.OverwriteVideoSettings = ckOverwrite.Checked;
settings.VideoSaturation = current.Saturation.Value;
settings.VideoBrightness = current.Brightness.Value;
settings.VideoContrast = current.Contrast.Value;
settings.VideoHue = current.Hue.Value;
// Do not reset
m_Initial = null;
}
}
finally
{
// Remove handler
settings.SettingChanging -= SettingChanging;
}
}
private void SetVideoParameter( PictureParameters.ParameterSet parameter, float value )
{
// Store but keep in range
parameter.Value = Math.Max( parameter.Minimum, Math.Min( parameter.Maximum, value ) );
}
void IGeneralInfo.SetPictureParameters( PictureParameters parameters )
{
// Copy over if necessary
if (Properties.Settings.Default.OverwriteVideoSettings)
{
// Set all
SetVideoParameter( parameters.Brightness, Properties.Settings.Default.VideoBrightness );
SetVideoParameter( parameters.Saturation, Properties.Settings.Default.VideoSaturation );
SetVideoParameter( parameters.Hue, Properties.Settings.Default.VideoHue );
SetVideoParameter( parameters.Contrast, Properties.Settings.Default.VideoContrast );
}
}
