The disassembled lines are now shown in the custom-styled list view.
The DisplayList isn't being kept up to date on edits, but since we
can't edit anything yet that's not too limiting.
Pulled more code over, including the mostly-GUI-agnostic bits of the
source generation and assembler execution code.
In WinForms, if you want a virtual ListView, you set the "virtual"
property and define a couple of callbacks. In WPF, there are
separate notions of "UI virtualization" and "data virtualization".
The former is done automatically (usually) by the ListView. The
latter requires creating an implementation of IList, and relies on
behavior that I'm having trouble finding in official documentation.
Yay WPF.
This splits the source-generation stuff out into DisplayListGen,
leaving DisplayList as a list of stuff to display that can be bound
to WPF as a ListView ItemsSource. The DisplayList instance will have
a hook back into DisplayListGen to perform the on-demand string
rendering. (For now it's just generating test patterns.)
Mostly a straight copy & paste of the files. The only significant
change was to move the localizable strings from Properties/Resources
(RESX) to Res/Strings.xaml (Resource Dictionary). I expect a
number of strings will no longer be needed, since WPF lets you put
more of the UI/UX logic into the design side.
I also renamed the namespace to SourceGenWPF, and put the app icon
into the Res directory so it can be a resource rather than a loose
file. I'm merging the "Setup" directory contents into the main app
since there wasn't a whole lot going on there.
The WPF Color class lacks conversions to/from a 32-bit integer, so
I added those.
None of the stuff is wired up yet.
