ruby-****@sourc*****
ruby-****@sourc*****
2012年 12月 17日 (月) 09:29:10 JST
-------------------------
REMOTE_ADDR = 184.145.81.223
REMOTE_HOST =
URL = http://ruby-gnome2.sourceforge.jp/hiki.cgi?tut-gtk2-dnd-intro
-------------------------
@@ -248,22 +248,26 @@
((*hiki-dnd-dbg.rb*))
module HikiDnDdbg
+
def blow_up(targs)
- target_names="\n"
- line=""
+ target_names=""
+ line="\n\t\t"
targs.each do |token|
if line.length > 65
- target_names += "\t\t" + line
+ target_names += line
line = "\n\t\t"
end
line += token.name + ", "
end
target_names + line.chop.chop + ";\n"
end
- # NOTE:
- # Global value {{ $DEBUG }} must be set to true for this method to run!
- # If set the {{ $MONITOR }} global variable to true this method only
- # reports which signals were caught.
+ # NOTE:
+ # Either {{ $DEBUG }} or {{ $MONITOR }} must be set to true for this
+ # method to run! If both are set {{ $MONITOR }} cancels {{ $DEBUG }}.
+ # ALSO:
+ # If you are using Gtk::TextView as source and/or destination, you
+ # may alse need to initialize {{ $text_buffer }} global variable to
+ # your {{ Gtk::TextView#buffer }}.
def prn_dnd_sig_parms(sig, *parms)
return if (!($DEBUG||=false)) && (!($MONITOR||=false))
w=dc=x=y=d=i=t=nil
@@ -287,10 +291,15 @@
end
$prev_sig = sig
print "#{sig}"
-
+ dots = ""
+ (40 - sig.length).times {dots += "."}
if $MONITOR # ||= false
msg = sig == 'drag-motion' ?
- " ... potentially many 'drag-motion' signals were caught." : " caught.\n"
+ " ... potentially many 'drag-motion' signals were caught." : " #{dots} caught."
puts msg
return
else
@@ -324,7 +329,12 @@
end
puts
end
-
+
def show_if_widget_contains_its_own_gdk_window(w)
answer = "#{w.class} does not contain its own Gdk::Window"
if w.respond_to? :no_window?