This commit is a preparation step for some menu cleanup ahead. To make it
easier to understand which types of MenuItems are added where and when, I
converted the overloaded FbTk::Menu::insert() functions into explicit ones
(Menu::insertSubmenu(), Menu::insertItem(), etc. ). This makes it possible
to just grep for 'insertSubmenu()'.
Side effect this commit: it trims down the very verbose creation of menu items
in regards to how the labels are created.
Minor: FbTk::Menu::shown and FbTk::Menu::s_focused are moved out of the class.
We should reload the contents of this menu on Xinerama layout change.
I switched it from FbMenu to ToggleMenu, because the selected head wasn't
being updated properly.
Signed-off-by: Tomas Janousek <tomi@nomi.cz>
FbTk::Menu::update(Subject*) and FbTk::Menu::update(int index)
to avoid this, we rename FbTk::Menu::update(int index)
-> FbTk::Menu::updateMenu(int index)
this is mostly cosmetic, but if it makes the life of a compiler happy, well ..
be happy icc :)
