private void LoadSettings()
{
var localSettings = ApplicationData.Current.LocalSettings;
if (localSettings.Values.ContainsKey("ServerHostName"))
_server = TheatreSoundServerInterface.ForHostName((String)localSettings.Values["ServerHostName"]);
if (localSettings.Values.ContainsKey("VolumePreset1"))
_volumePreset1 = (double)localSettings.Values["VolumePreset1"];
if (localSettings.Values.ContainsKey("VolumePreset1FadeSpeed"))
_volumePreset1FadeSpeed = (double)localSettings.Values["VolumePreset1FadeSpeed"];
if (localSettings.Values.ContainsKey("VolumePreset2"))
_volumePreset2 = (double)localSettings.Values["VolumePreset2"];
if (localSettings.Values.ContainsKey("VolumePreset2FadeSpeed"))
_volumePreset2FadeSpeed = (double)localSettings.Values["VolumePreset2FadeSpeed"];
}
private bool TryUpdateSettingsFromControls()
{
TheatreSoundServerInterface server;
double volumePreset1;
double volumePreset1FadeSpeed;
double volumePreset2;
double volumePreset2FadeSpeed;
bool success;
server = TheatreSoundServerInterface.ForHostName(HostNameTextBox.Text);
success = double.TryParse(VolumePreset1TextBox.Text, out volumePreset1);
volumePreset1 /= 100;
if (!success || !(0 <= volumePreset1 && volumePreset1 <= 1)) return false;
success = double.TryParse(FadeSpeed1TextBox.Text, out volumePreset1FadeSpeed);
volumePreset1FadeSpeed /= 100;
if (!success || !(volumePreset1FadeSpeed > 0)) return false;
success = double.TryParse(VolumePreset2TextBox.Text, out volumePreset2);
volumePreset2 /= 100;
if (!success || !(0 <= volumePreset2 && volumePreset2 <= 1)) return false;
success = double.TryParse(FadeSpeed2TextBox.Text, out volumePreset2FadeSpeed);
volumePreset2FadeSpeed /= 100;
if (!success || !(volumePreset2FadeSpeed > 0)) return false;
_server = server;
_volumePreset1 = volumePreset1;
_volumePreset1FadeSpeed = volumePreset1FadeSpeed;
_volumePreset2 = volumePreset2;
_volumePreset2FadeSpeed = volumePreset2FadeSpeed;
return true;
}
