From: Markus Jais <info@...>
Date: 2002-01-25T15:51:41+09:00
Subject: Re: Ruby/Gtk : question on menus

hello

thank you very much. now it works!
do you know why the order of the arguments in "items" is
different than in C or PyGtk??? 

markus



wbh wrote:

> On Fri, 25 Jan 2002, Markus Jais wrote:
> 
> <snip>
> 
>> first is the output of "print_and_quit" function.
>> how can I define a function within the "items" array?????
>> ("print_and_quit" and &print_and_quit and { print_and_quit } do not work
>> )
> 
> It's invoking the call method of the object passed in.
> 
>> why does the app crash??
> 
> The order of the parameters seems to be different from C
> Accellerators need some playing with still...
> 
> require "gtk"
> 
> class SampleWindow < Gtk::Window
>   def pn(msg)
>     return Proc.new {puts msg,"\n"}
>   end
>   def initialize
>     super
>     items=[
>           ["/_File",       nil,      "<Branch>",     nil,       nil],
>           ["/File/_New",  "<ctrl>N", "<Item>",       pn("New"), nil],
>           ["/File/_Quit", "<ctrl>Q", "<Item>",       pn("Quit"),nil],
>           ["/_Edit",        nil,     "<Branch>",     nil,       nil],
>           ["/_Help",        nil,     "<LastBranch>", nil,       nil],
>           ["/Help/_About","<ctrl>A", "<Item>",       pn("H/A"), nil]
>           ]
>     accel=Gtk::AccelGroup.new
>     
fact=Gtk::ItemFactory.new(Gtk::ItemFactory::TYPE_MENU_BAR,"<main>",accel)
>     fact.create_items(items)
>     menu_bar=fact.get_widget("<main>")
>     vbox=Gtk::VBox.new
>     vbox.add(menu_bar)
>     add(vbox)
>     show_all
>   end
> end
> 
> SampleWindow.new
> Gtk::main