public void Invalidate(FilesystemSelection filesystemSelection)
{
if (RootWidget.Parent == null)
{
return;
}
if (savedFilesystemSelection == filesystemSelection)
{
return;
}
savedFilesystemSelection = filesystemSelection.Clone();
RootWidget.Content.Nodes.Clear();
if (filesystemSelection.Empty)
{
return;
}
RootWidget.ScrollPosition = 0;
List <Tuple <string, Image> > previews = new List <Tuple <string, Image> >();
foreach (var filename in filesystemSelection)
{
var pv = GeneratePreview(filename);
if (pv != null)
{
pv.MinMaxSize = (Vector2)pv.Texture.ImageSize;
previews.Add(new Tuple <string, Image>(filename, pv));
}
}
previews.Sort((a, b) => {
var szA = a.Item2.Texture.SurfaceSize;
var szB = b.Item2.Texture.SurfaceSize;
return(Comparer <float> .Default.Compare((float)szB.Width / szB.Height, (float)szA.Width / szA.Height));
});
foreach (var t in previews)
{
RootWidget.Content.AddNode(new Widget {
Layout = new VBoxLayout(),
Nodes =
{
t.Item2,
new ThemedSimpleText {
OverflowMode = TextOverflowMode.Ellipsis,
Text = Path.GetFileName(t.Item1)
}
}
});
}
CalcZoomAndMaxZoom();
ApplyZoom();
}
public void Invalidate(FilesystemSelection filesystemSelection)
{
savedFilesystemSelection = filesystemSelection;
scrollView.Content.Nodes.Clear();
if (RootWidget.Parent == null)
{
return;
}
if (filesystemSelection == null || filesystemSelection.Empty)
{
return;
}
var targetDir = Path.GetDirectoryName(filesystemSelection.First());
if (Orange.The.Workspace.AssetsDirectory == null || !targetDir.StartsWith(Orange.The.Workspace.AssetsDirectory))
{
// We're somewhere outside the project directory
return;
}
var t = Orange.CookingRulesBuilder.Build(
new BundleForCookingRulesBuilder(AssetBundle.Current, Orange.The.Workspace.AssetsDirectory, targetDir),
ActiveTarget,
AssetBundle.Current.FromSystemPath(targetDir));
foreach (var path in filesystemSelection)
{
CreateEditingInterfaceForPath(t, path);
}
scrollView.Content.Presenter = new SyncDelegatePresenter <Widget>((w) => {
if (cachedZebraTexture == null)
{
cachedZebraTexture = new Texture2D();
cachedZebraTexture.LoadImage(new[] { Theme.Colors.ZebraColor1, Theme.Colors.ZebraColor2 }, 1, 2);
cachedZebraTexture.TextureParams = new TextureParams {
WrapMode = TextureWrapMode.Repeat,
MinMagFilter = TextureFilter.Nearest
};
}
w.PrepareRendererState();
Renderer.DrawSprite(cachedZebraTexture, Color4.White, Vector2.Zero, w.Size, Vector2.Zero, w.Size / (Vector2)cachedZebraTexture.ImageSize / RowHeight);
});
}