public Window CreateWindow()
{
// Create a window object and set its size to the
// size of the display.
mainWindow = new Window();
mainWindow.Height = SystemMetrics.ScreenHeight;
mainWindow.Width = SystemMetrics.ScreenWidth;
Font font = Resources.GetFont(Resources.FontResources.NinaB);
// Create a list box control and add text items
ListBox listBox = new ListBox();
for (int i = 0; i < 10; ++i)
{
string str = "Item " + i.ToString() + ". Hello World.";
ListBoxItem item = new HighlightableListBoxItem(new Text(font, str));
listBox.Items.Add(item);
}
// Add the text control to the window.
mainWindow.Child = listBox;
// Set the window visibility to visible.
mainWindow.Visibility = Visibility.Visible;
// Let the user select items with the up and down buttons.
Buttons.Focus(listBox);
// Get notified when the selected item was changed.
listBox.SelectionChanged += new SelectionChangedEventHandler(listBox_SelectionChanged);
// Get notified when a selected item was pressed
// using the select button.
listBox.AddHandler(Buttons.ButtonDownEvent, new ButtonEventHandler(listBox_ButtonDown), false);
return mainWindow;
}
public Window CreateWindow()
{
// Create a window object and set its size to the
// size of the display.
mainWindow = new Window();
mainWindow.Height = SystemMetrics.ScreenHeight;
mainWindow.Width = SystemMetrics.ScreenWidth;
// Add a gradient color background to the window
mainWindow.Background = new LinearGradientBrush(Colors.White, Colors.Red,
0, 0,
mainWindow.Width, mainWindow.Height);
Font normalFont = Resources.GetFont(Resources.FontResources.NinaB);
Font smallFont = Resources.GetFont(Resources.FontResources.small);
// Create a list box control and add text items
ListBox listBox = new ListBox();
// set the width so that it fills the entire screen
listBox.Child.Width = mainWindow.Width;
// make the list box transparent
listBox.Background = null;
// make the enclosed scroll viewer transparent also
// we get the scroll viewer via the child property but
// need to cast it to Control in order to clear the background
((Control)listBox.Child).Background = null;
// Add simple text items
for (int i = 0; i < 2; ++i)
{
string str = "Simple text item";
Text text = new Text(normalFont, str);
text.SetMargin(2);
ListBoxItem item = new HighlightableListBoxItem(text);
listBox.Items.Add(item);
}
// Add a separator
listBox.Items.Add(new SeparatorListBoxItem());
// Add a text item with icon
{
// Create the stack panel to align the elements
StackPanel stackPanel = new StackPanel(Orientation.Horizontal);
// Icon
Bitmap bmp = Resources.GetBitmap(Resources.BitmapResources.Clock);
// Make the bitmap transparent using
// the color of the top left corner pixel.
// Therefore the image should not be in the Bitmap and Jpeg format
// because that requires to create a copy in order to make it
// transparent. Use Gif instead.
bmp.MakeTransparent(bmp.GetPixel(0, 0));
Image image = new Image(bmp);
image.SetMargin(2); // set a margin to separate the image
// vertically center the icon within the item
image.VerticalAlignment = VerticalAlignment.Center;
stackPanel.Children.Add(image);
// Text
Text text = new Text(normalFont, "Item with a icon and text");
text.SetMargin(2); // set margin to separate the text
// vertically center the icon within the item
text.VerticalAlignment = VerticalAlignment.Center;
stackPanel.Children.Add(text);
// Create a highlightable list box item
ListBoxItem item = new HighlightableListBoxItem(stackPanel);
listBox.Items.Add(item);
}
// Add a separator
listBox.Items.Add(new SeparatorListBoxItem());
// Add two items with multiple columns
// use i to add a right aligned number to the first column
for (int i = 0; i <= 100; i += 50)
{
//create the stack panel to align the elements
StackPanel stackPanel = new StackPanel(Orientation.Horizontal);
// Add right aligned text
Text text1 = new Text(normalFont, i.ToString());
text1.Width = 30;
text1.SetMargin(2); // set margin to separate the text
text1.TextAlignment = TextAlignment.Right;
// vertically center the icon within the item
text1.VerticalAlignment = VerticalAlignment.Center;
stackPanel.Children.Add(text1);
// Icon
Bitmap bmp = Resources.GetBitmap(Resources.BitmapResources.Audio);
// Make the bitmap transparent using
// the color of the top left corner pixel.
// Therefore the image should not be in the Bitmap and Jpeg format
// because that requires to create a copy in order to make it
// transparent. Use Gif instead.
bmp.MakeTransparent(bmp.GetPixel(0, 0));
Image image = new Image(bmp);
image.SetMargin(2); // set a margin to separate the image
// vertically center the icon within the item
image.VerticalAlignment = VerticalAlignment.Center;
stackPanel.Children.Add(image);
// Text
Text text = new Text(normalFont, "Item with multiple columns");
text.SetMargin(2); // set margin to separate the text
// vertically center the icon within the item
text.VerticalAlignment = VerticalAlignment.Center;
stackPanel.Children.Add(text);
// Create a highlightable list box item
ListBoxItem item = new HighlightableListBoxItem(stackPanel);
listBox.Items.Add(item);
}
// Add a separator
listBox.Items.Add(new SeparatorListBoxItem());
// Add two multi line text item
for (int i = 0; i < 2; ++i)
{
TextFlow textFlow = new TextFlow();
textFlow.TextRuns.Add("This is the first line.", normalFont, Colors.Black);
textFlow.TextRuns.Add(TextRun.EndOfLine);
textFlow.TextRuns.Add("Second line.", normalFont, Colors.Green);
textFlow.TextRuns.Add(TextRun.EndOfLine);
textFlow.TextRuns.Add("Third line.", smallFont, Colors.Red);
textFlow.SetMargin(2);
ListBoxItem item = new HighlightableListBoxItem(textFlow);
listBox.Items.Add(item);
}
// Add the text control to the window.
mainWindow.Child = listBox;
// Set the window visibility to visible.
mainWindow.Visibility = Visibility.Visible;
// Let the user select items with the up and down buttons.
Buttons.Focus(listBox);
// Get notified when the selected item was changed.
listBox.SelectionChanged += new SelectionChangedEventHandler(listBox_SelectionChanged);
// Get notified when a selected item was pressed
// using the select button.
listBox.AddHandler(Buttons.ButtonDownEvent, new ButtonEventHandler(listBox_ButtonDown), false);
return mainWindow;
}