> -----Original Message-----
> From: ironruby-core-boun...@rubyforge.org
> Jimmy Schementi
> Sent: Monday, November 16, 2009 5:32 AM
>
> # This loads "foo.xaml" into the "canvas" variable include
> System include System::Windows include
> System::Windows::Controls canvas = Canvas.new
> Application.load_component canvas, Uri.new("foo.xaml",
> UriKind.relative)
I was looking for ways to load XAML to a custom class from a file at
runtime in the way described above. I have load_component.rb:
require 'PresentationFramework, Version=3.0.0.0, Culture=neutral,
PublicKeyToken=31bf3856ad364e35'
require 'PresentationCore, Version=3.0.0.0, Culture=neutral,
PublicKeyToken=31bf3856ad364e35'
require 'WindowsBase, Version=3.0.0.0, Culture=neutral,
PublicKeyToken=31bf3856ad364e35'
include System
include System::Windows
include System::Windows::Controls
canvas = Canvas.new
Application.load_component(canvas, Uri.new("foo.xaml",
UriKind.relative) )
I have my foo.xaml file in the same location as the ruby script above.
When I run the script with "ir load_component.rb" I get error:
PresentationFramework:0:in `GetStreamCore': Cannot locate resource
'foo.xaml'. (IOError)
from WindowsBase:0:in `GetStream'
from WindowsBase:0:in `GetStream'
from PresentationFramework:0:in `LoadComponent'
from loadcomponent.rb:0
Where should I put the foo.xaml for the script above to find it? Only
examples I found from Application.LoadComponent from MSDN were using
relative URI:s referring to XAML-files embedded in some assembly. I want
to load a XAML-file on a disk however. XamlReader.Load is not enough for
me since I need to have custom classes created with the xaml:class="..."
attribute.
Robert Brotherus
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