public override void Apply(SettingsScreenViewModel viewModel) {
base.Apply(viewModel);
/* Pass selected values to the service */
SettingsService.Resolution = viewModel.Resolution;
SettingsService.Volume = viewModel.Volume;
}
public override void InitializeSettingsScreen(SettingsScreenViewModel viewModel) {
base.InitializeSettingsScreen(viewModel);
/* Add known resolutions to the list */
viewModel.AvailableResolutions.AddRange(SettingsService.AvailableResolutions);
/* Setup current resolution */
viewModel.Resolution = SettingsService.Resolution;
/* Setup volume */
viewModel.Volume = SettingsService.Volume;
}
/*
* Home Work: implement this command so, that settings are reverted to default values.
* Hint: Declare default settings in the SettingsService.
* Don't forget to update both SettingsService and SettingsScreen
*/
public override void Default(SettingsScreenViewModel viewModel) {
base.Default(viewModel);
viewModel.Volume = SettingsService.Volume = SettingsService.DefaultVolume;
viewModel.Resolution= SettingsService.Resolution = SettingsService.DefaultResolution;
}
public OptionsMenuViewModel(SettingsScreenViewModel parent)
{
Parent = parent;
SelectedButton = new OptionButtonViewModel();
InitButtons();
}
public virtual void Default(SettingsScreenViewModel viewModel) {
}
public virtual void Apply(SettingsScreenViewModel viewModel) {
}
public virtual void InitializeSettingsScreen(SettingsScreenViewModel viewModel) {
// This is called when a SettingsScreenViewModel is created
viewModel.Apply.Action = this.ApplyHandler;
viewModel.Default.Action = this.DefaultHandler;
SettingsScreenViewModelManager.Add(viewModel);
}
