public ProgramsMenu()
{
EntranceAnimation = null;
ExitAnimation = null;
VerticalScroll = true;
_bgImage = TinyIoCContainer.Current.Resolve<ScaledBackground>();
Size = new Size(100, 100);
SizeChanged += (sender, args) => OnSizeChanged();
_refa = new FileRoutines.structa();
_bgColor = MetroTheme.PhoneAccentBrush;
_bgBrush = new SolidBrush(_bgColor);
_rect = new Rectangle(0, 0, IconSize + BorderSize * 2, IconSize + BorderSize * 2);
DataTemplateSelector = item => BuildItem;
SourceItems = GetProgramList();
}
protected virtual void PaintIcon(Graphics g, Rectangle rect)
{
// get icon from file
if (String.IsNullOrEmpty(_iconPath))
return;
int captionHeight = (Caption == "") ? 0 :
(CaptionHeight + ((GridSize.Height == 1) ? 1 : 0));
// draw icon from external image file
if (_iconImage != null)
{
_iconImage.PaintIcon(g, new Rectangle(rect.Left, rect.Top, rect.Width, rect.Height - captionHeight/2));
return;
}
// draw main icon from executable file
if (IsExecutableIcon())
{
var refa = new FileRoutines.structa();
FileRoutines.SHGetFileInfo(ref _iconPath, 0, ref refa, Marshal.SizeOf(refa), 0x100);
var icon = Icon.FromHandle(refa.a);
g.DrawIcon(icon, (rect.Left + rect.Right - icon.Width) / 2,
rect.Top + (rect.Height - icon.Height - captionHeight) / 2);
icon.Dispose();
}
}
private void SetTileImage(String value)
{
if (_tileImage == value) return;
_tileImage = value;
try
{
if (_pictureBox.Image != null)
{
_pictureBox.Image.Dispose();
_pictureBox.Image = null;
}
if (String.IsNullOrEmpty(_tileImage))
return;
if (IsExecutableIcon())
{
// get icon from file
if (String.IsNullOrEmpty(_tileImage))
return;
var refa = new FileRoutines.structa();
FileRoutines.SHGetFileInfo(ref _tileImage, 0, ref refa, Marshal.SizeOf(refa), 0x100);
var icon = Icon.FromHandle(refa.a);
_pictureBox.Image = GetBitmap(icon);
}
else
{
var factory = (IImagingFactory)Activator.CreateInstance(Type.GetTypeFromCLSID(new Guid("327ABDA8-072B-11D3-9D7B-0000F81EF32E")));
IImage img;
factory.CreateImageFromFile(_tileImage, out img);
ImageInfo imageInfo;
img.GetImageInfo(out imageInfo);
IBitmapImage bmp;
factory.CreateBitmapFromImage(img, imageInfo.Width, imageInfo.Height,
PixelFormatID.PixelFormat16bppRGB565,
InterpolationHint.InterpolationHintDefault, out bmp);
_pictureBox.Image = ImageHelpers.IBitmapImageToBitmap(bmp);
}
}
catch (Exception)
{
_pictureBox.Image = null;
}
_pictureBox.Update();
NotifyPropertyChanged("Value");
}
