// This is the screen to select the boards that are in play
// Generates the buttons from an enum
public BoardSelectView()
{
// Init
InitializeComponent();
NavigationPage.SetHasNavigationBar(this, false);
// Setting the viewmodel for the view
BindingContext = new BoardSelectViewModel();
// Generate and place buttons in the grid
foreach (KeyValuePair <PlayerBoard, bool> kvp in DefaultSettings.DefaultActiveBoards)
{
// Create and format button
BoardSelectToggleButton button = new BoardSelectToggleButton(kvp.Key)
{
Text = kvp.Key.ToString(),
IsToggled = kvp.Value,
Style = Application.Current.Resources["BoardToggleButton"] as Style,
};
// Bind command to button
button.Clicked += (sender, args) => Board_Clicked(sender, args);
// Set button to the right state
VisualStateManager.GoToState(button, kvp.Value ? "ToggledOn" : "ToggledOff");
// Set in Grid
int x = (int)kvp.Key % PlayerSelectGrid.ColumnDefinitions.Count;
int y = (int)kvp.Key / PlayerSelectGrid.ColumnDefinitions.Count;
PlayerSelectGrid.Children.Add(button, x, y);
}
}
//When a board is clicked it passes the change along to the ViewModel
protected void Board_Clicked(object sender, EventArgs e)
{
BoardSelectToggleButton button = (BoardSelectToggleButton)sender;
((BoardSelectViewModel)BindingContext).SetBoardStatus(button.ButtonOfBoard, button.IsToggled);
}