[Test] public void RequestContent()
{
// Create a test resource and save it somewhere to be retrieved later
Pixmap resource = new Pixmap();
string path = PathOp.Combine(DualityApp.DataDirectory, "Test" + Resource.GetFileExtByType <Pixmap>());
resource.Save(path, false);
resource.Dispose();
resource = null;
// Request the resource from its path and expect it to be valid
Assert.IsNotNull(ContentProvider.RequestContent <Pixmap>(path).Res);
Assert.IsNotNull(ContentProvider.RequestContent(path).Res);
Assert.IsTrue(ContentProvider.HasContent(path));
CollectionAssert.Contains(ContentProvider.GetLoadedContent <Pixmap>(), new ContentRef <Pixmap>(null, path));
CollectionAssert.Contains(ContentProvider.GetAvailableContent <Pixmap>(), new ContentRef <Pixmap>(null, path));
// Request the resource multiple times and expect the same instance to be returned
ContentRef <Pixmap> requestA = ContentProvider.RequestContent <Pixmap>(path);
ContentRef <Pixmap> requestB = ContentProvider.RequestContent <Pixmap>(path);
Assert.AreEqual(requestA, requestB);
Assert.AreSame(requestA.Res, requestB.Res);
// Dispose the resource and expect an automatic reload on access
Pixmap oldResource = requestA.Res;
oldResource.Dispose();
Assert.IsNotNull(requestA.Res);
Assert.IsNotNull(requestB.Res);
Assert.AreEqual(requestA, requestB);
Assert.AreSame(requestA.Res, requestB.Res);
}
void ShapeWindow()
{
Layout();
var bitmap = new Pixmap(GdkWindow,
Allocation.Width,
Allocation.Height, 1);
Context g = CairoHelper.Create(bitmap);
DrawShape(g, Allocation.Width, Allocation.Height);
g.Dispose();
if (use_shape_ext)
{
ShapeCombineMask(bitmap, 0, 0);
}
else
{
Context rgba = CairoHelper.Create(GdkWindow);
DrawShape(rgba, Allocation.Width, Allocation.Height);
rgba.Dispose();
try {
CompositeUtils.InputShapeCombineMask(this, bitmap, 0, 0);
} catch (EntryPointNotFoundException) {
Log.Warning("gtk+ version doesn't support input shapping");
}
}
bitmap.Dispose();
}
public void SaveScreenShot(string path, int width, int height, int pitch, IntPtr data, int size,
bool flipVertical)
{
var pixmap = new Pixmap(data, width, height);
pixmap.SaveToFile(path);
pixmap.Dispose();
}
void DestroyBgBuffer()
{
if (curUpdate != null)
{
curUpdate.RemoveHandler();
}
if (backgroundPixbuf != null)
{
backgroundPixbuf.Dispose();
backgroundBuffer.Dispose();
backgroundPixbuf = backgroundBuffer = null;
curWidth = curHeight = -1;
}
}
private byte[] ProcessImageFile(FileInfo file, out int imageWidth, out int imageHeight)
{
Pixmap pixmap = AssetLoader.LoadPixmap(file.FullName);
imageWidth = pixmap.Width;
imageHeight = pixmap.Height;
var data = new byte[pixmap.ByteArray.Length];
pixmap.ByteArray.CopyTo(data, 0);
pixmap.Dispose();
return(data);
}
[Test] public void DisposeRemovesContent()
{
Pixmap resource = new Pixmap();
string alias = "Foo";
// Register the new resource with the provider
ContentProvider.AddContent(alias, resource);
// Dispose the resource
resource.Dispose();
// Expect the resource to be disposed and no longer show up in API calls
Assert.IsTrue(resource.Disposed);
Assert.IsFalse(ContentProvider.HasContent(alias));
Assert.IsNull(ContentProvider.RequestContent <Pixmap>(alias).Res);
Assert.IsNull(ContentProvider.RequestContent(alias).Res);
CollectionAssert.DoesNotContain(ContentProvider.GetLoadedContent <Pixmap>(), (ContentRef <Pixmap>)resource);
// Expect the resource path to remain unchanged, in order to allow reload-recovery
Assert.AreEqual(alias, resource.Path);
}
void ShapeWindow()
{
Layout ();
var bitmap = new Pixmap (GdkWindow,
Allocation.Width,
Allocation.Height, 1);
Context g = CairoHelper.Create (bitmap);
DrawShape (g, Allocation.Width, Allocation.Height);
g.Dispose ();
if (use_shape_ext)
ShapeCombineMask (bitmap, 0, 0);
else {
Context rgba = CairoHelper.Create (GdkWindow);
DrawShape (rgba, Allocation.Width, Allocation.Height);
rgba.Dispose ();
try {
CompositeUtils.InputShapeCombineMask (this, bitmap, 0,0);
} catch (EntryPointNotFoundException) {
Log.Warning ("gtk+ version doesn't support input shapping");
}
}
bitmap.Dispose ();
}
