Menus now have a scroll offset (index based, not pixel based) which is
controlled either with the mouse wheel or with the up/down arrow keys.
This finally allows us to browse all of the fonts that @xTibor has made
avilable through his serenity-fontdev project:
https://github.com/xTibor/serenity-fontdev
I'm not completely sure about the up/down arrows. They feel like maybe
they occupy a bit too much vertical space.
Also FIXME: this mechanism probably won't look completely right for
menus that have separators in them.
Fixes#1043.
As suggested by Joshua, this commit adds the 2-clause BSD license as a
comment block to the top of every source file.
For the first pass, I've just added myself for simplicity. I encourage
everyone to add themselves as copyright holders of any file they've
added or modified in some significant way. If I've added myself in
error somewhere, feel free to replace it with the appropriate copyright
holder instead.
Going forward, all new source files should include a license header.
Menus are now owned by menu manager instead of being split between the
window manager and menu manager. If the window server wants to change
a menu, or call menu related functionality, this will need to be done
through the menu manager.
Further refactoring is likely needed, but this seems like a good start
for seperating menu logic from window logic.
If the .af file for an app contains the App/Category key, we'll now put
it in a submenu of the system menu, together with all the other apps in
that same category. This is pretty neat! :^)
It's now possible to add a GMenu as a submenu of another GMenu.
Simply use the GMenu::add_submenu(NonnullOwnPtr<GMenu>) API :^)
The WindowServer now keeps track of a stack of open menus rather than
just one "current menu". This code needs a bit more work, but the basic
functionality is now here!
Any GAction that has an icon assigned will now show up with that icon
when added to a menu as well.
I made the menu items 2px taller to accomodate the icons. I think this
turned out quite nice as well :^)
They show up as checkable GButtons in GToolBar, and with (or without) check
marks in menus.
There are a bunch of places to make use of this. This patch only takes
advantage of it in the FileManager for the view type actions.
The enabled state of a GAction now propagates both to any toolbar buttons
and any menu items linked to the action. Toolbar buttons are painted in
a grayed out style when disabled. Menu items are gray when disabled. :^)
