//Every time the selection changes in the CotrolOptions listbox the 3x3
//array of buttons in ButtonGrid is repolpulated.
private void SelectionChanged(object sender, SelectionChangedEventArgs e)
{
ButtonGrid.Children.Clear();
if (ControlOptions.SelectedItem != null)
{
ButtonArray = new Button[9];
TextBox myTextbox = null;
ControlOption myOption = (ControlOption)ControlOptions.SelectedItem;
int visibleButtonCounter = 0; //Used to iterate through label array from ControlOption
for (int i = 0; i < 9; i++)
{
ButtonArray[i] = new Button();
if (myOption.buttonVisible[i])
{
ButtonArray[i].Style = (Style)Application.Current.Resources["Pusher"];
ButtonArray[i].Name = "Button" + i.ToString();
ButtonArray[i].Margin = new Thickness(10, 10, 10, 10);
StackPanel ButtonContent = new StackPanel();
ButtonContent.HorizontalAlignment = HorizontalAlignment.Center;
ButtonContent.Orientation = Orientation.Vertical;
if (myOption.buttonUris[visibleButtonCounter] != null)
{
Image ContentImage = new Image();
ContentImage.Source = new BitmapImage(myOption.buttonUris[visibleButtonCounter]);
ContentImage.HorizontalAlignment = HorizontalAlignment.Center;
ContentImage.MaxWidth = 50;
ButtonContent.Children.Add(ContentImage);
}
TextBlock ContentText = new TextBlock();
ContentText.Text = myOption.buttonLabels[visibleButtonCounter];
ContentText.HorizontalAlignment = HorizontalAlignment.Center;
ButtonContent.Children.Add(ContentText);
ButtonArray[i].Content = ButtonContent;
Grid.SetColumn(ButtonArray[i], i % 3 + 1);
Grid.SetRow(ButtonArray[i], i / 3 + 1);
ButtonGrid.Children.Add(ButtonArray[i]);
ButtonArray[i].PreviewMouseDown += delegate(object a, MouseButtonEventArgs b)
{
buttonPressed = true;
CheckSound();
((UCSettings)DataContext).ButtonKey = ((Button)a).Name;
};
ButtonArray[i].PreviewMouseUp += delegate(object a, MouseButtonEventArgs b)
{
buttonPressed = false;
((UCSettings)DataContext).ButtonKey = "ButtonNull";
};
ButtonArray[i].MouseEnter += delegate(object a, MouseEventArgs b)
{
if (((UCSettings)DataContext).IsHover)
{
CheckSound();
buttonPressed = true;
CheckCenterMouse();
((UCSettings)DataContext).ButtonKey = ((Button)a).Name;
}
};
ButtonArray[i].MouseLeave += delegate(object a, MouseEventArgs b)
{
if (((UCSettings)DataContext).IsHover)
{
buttonPressed = false;
((UCSettings)DataContext).ButtonKey = "ButtonNull";
}
};
visibleButtonCounter++;
}
}
if (myOption.textBoxVisible)
{
myTextbox = new TextBox();
myTextbox.TextWrapping = TextWrapping.Wrap;
myTextbox.Name = "TextInput";
myTextbox.FontSize = 36;
Grid.SetColumn(myTextbox, 1);
Grid.SetRow(myTextbox, 1);
Grid.SetColumnSpan(myTextbox, 3);
ButtonGrid.Children.Add(myTextbox);
foreach (Control curControl in ButtonGrid.Children)
{
if (curControl.GetType() == HelpButton.GetType()) //Note the bug: If no image added to Button label
{
if (((TextBlock)((StackPanel)((Button)curControl).Content).Children[1]).Text.Equals("Clear"))
{
((Button)curControl).Click += delegate(object a, RoutedEventArgs i)
{
myTextbox.Text = null;
};
((Button)curControl).MouseEnter += delegate(object a, MouseEventArgs b)
{
if (((UCSettings)DataContext).IsHover)
{
CheckSound();
((Button)a).RaiseEvent(new RoutedEventArgs(ButtonBase.ClickEvent));
}
};
}
}
}
foreach (Control curControl in ButtonGrid.Children)
{
if (curControl.GetType() == HelpButton.GetType()) //Note the bug: If no image added to Button label
{
if (((TextBlock)((StackPanel)((Button)curControl).Content).Children[1]).Text.Equals("Send"))
{
((Button)curControl).Click += delegate(object a, RoutedEventArgs i)
{
NotifyServer(localIP + "Alexa" + "/" + 4,
myTextbox.Text,
"POST",
"text/plain");
};
((Button)curControl).MouseEnter += delegate(object a, MouseEventArgs b)
{
if (((UCSettings)DataContext).IsHover)
{
CheckSound();
((Button)a).RaiseEvent(new RoutedEventArgs(ButtonBase.ClickEvent));
}
};
}
}
}
}
HeaderPic.Source = new BitmapImage(myOption.actualUri);
((UCSettings)DataContext).Message = myOption.name;
}
CheckCenterMouse();
}