ruby-****@sourc*****
ruby-****@sourc*****
2012年 11月 20日 (火) 01:21:15 JST
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REMOTE_ADDR = 184.145.95.170
REMOTE_HOST =
URL = http://ruby-gnome2.sourceforge.jp/hiki.cgi?tut-gtk2-mnstbs-tb
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@@ -438,22 +438,23 @@
# on the left and set the snap edge to the top of the widget.
handle.shadow_type = Gtk::SHADOW_IN
handle.handle_position = Gtk::POS_TOP # or ... Gtk::POS_LEFT
- handle.snap_edge = Gtk::POS_TOP # or ... Gtk::POS_LEFT
+ handle.snap_edge = Gtk::POS_TOP # or ... Gtk::POS_LEFT
- #toolbar.set_size_request(600, -1) # -- Important, otherwise only arrow
- # item box would be moved out!
-
+ # ---- handle's signal handlers are optional ----- (start) --
handle.signal_connect('child-detached') do |w, child|
- puts "dettached: child=#{child.class}"
child.set_size_request(80, 450)
child.orientation = Gtk::Orientation::VERTICAL
end
handle.signal_connect('child-attached') do |w, child|
- child.set_size_request(600, -1)
child.orientation = Gtk::Orientation::HORIZONTAL
puts "attached: child=#{child.class}"
end
-
+ # ---- handle's signal handlers are optional ----- (end) --
+
+ # -- If you comment out the above tear-off orientation signal handling
+ # code make sure you uncomment the following line!
+ #toolbar.set_size_request(600, -1) # -- Important, otherwise only arrow
+ # item box would be moved out!
handle.add(toolbar)
vbox = Gtk::VBox.new(false, 5)