From: KUBO Takehiro <kubo@...>
Date: 2002-09-10T03:28:16+09:00
Subject: Re: Ruby-gtk, Gtk::Text question. it didn't work

Hi,

Jacek Podkanski <jacekpodkanski@supanet.com> writes:

> LESS wrote:
>
>> Am Mon, 2002-09-09 um 13.51 schrieb Jacek Podkanski:
>>> Hi,
>>> What should I do to make my Gtk::Text widget accept keyboard input
>>> without need of clicking on it first?
>> 
>> try           text.set_editable(true)
>> text.grab_focus
>> 
>
> Sorry, but it didn't work. Below is a program I'm trying to write.

put @text.grab_focus after vbox.pack_start(@text,true,true).

> class Text 
>   def initialize(vbox)
>     @text=Gtk::Text.new
>
>     @text.set_editable(true)
>     @text.grab_focus #it didn't work here #################################
>     #######################################################################
>
>     #t='ala ma kota'
>     #@text.insert_text(t,0)
>     #@text.signal_connect("grab_focus") {puts 'you got focus now'}
>     @text.signal_connect("key_press_event") {|w,e| 
>       $com.set_status('you pressed key *** '+e.keyval.to_s)
>       #puts @text.has_focus?,'######'
>     }
>     vbox.pack_start(@text,true,true)
>   end
> end#class

Context diff:
=======================================================
@@ -15,8 +15,6 @@
     @text=Gtk::Text.new
 
     @text.set_editable(true)
-    @text.grab_focus #it didn't work here #################################
-    #######################################################################
 
     #t='ala ma kota'
     #@text.insert_text(t,0)
@@ -26,6 +24,7 @@
       #puts @text.has_focus?,'######'
     }
     vbox.pack_start(@text,true,true)
+    @text.grab_focus #it works here.
   end
 end#class
 class Menu 
=======================================================

-- 
KUBO Takehiro