ruby-****@sourc*****
ruby-****@sourc*****
2012年 12月 7日 (金) 13:30:24 JST
-------------------------
REMOTE_ADDR = 74.14.158.129
REMOTE_HOST =
URL = http://ruby-gnome2.sourceforge.jp/hiki.cgi?tut-gtk2-dnd-intro
-------------------------
@@ -247,7 +247,6 @@
((*hiki-dnd-dbg.rb*))
module HikiDBG
-
def blow_up(targs)
target_names="\n"
line=""
@@ -260,19 +259,11 @@
end
target_names + line.chop.chop + ";\n"
end
-
-
- # NOTE:
- # Global value {{ $DEBUG }} must be set to true for this method to run!
- # 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 }}
-
+ # NOTE:
+ # Global value {{ $DEBUG }} must be set to true for this method to run!
+ # If set the {{ $MONITOR }} global variable to true this method only
+ # reports which signals were caught.
def prn_dnd_sig_parms(sig, *parms)
-
return if (!($DEBUG||=false)) && (!($MONITOR||=false))
-
w=dc=x=y=d=i=t=nil
case sig
when /drag-begin/; w, dc = parms
@@ -284,7 +276,-2 @@
when /drag-leave/; w, dc, t = parms
when /drag-motion/; w, dc, x, y, t = parms
end
-
# -- ignore all remaining 'drag-motion' signals, but keep
# recording the latest x, y positions!
if ($prev_sig||=nil) == sig && sig == 'drag-motion'
@@ -304,7 +295,-3 @@
else
print ":\n"
end
-
# -- Note:
# display targets only for 'drag-data-received' and
# 'drag-data-get' signals
@@ -319,7 +309,-4 @@
end
print "\tx,y=(#{x},#{y}), " if !x.nil?
if !d.nil?
-
print "\n\tdata.class=#{d.class}, "
print "\n\tdata.target.class=#{d.target.class}; "
print "\n\tdata.target.name /atom.name/ = #{d.target.name}" #=> GTK_TREE_MODEL_ROW | tv_item |...
@@ -327,7 +316,-5 @@
end
print "\n\tinfo=#{i}, " if !i.nil?
print "time=#{t} " if !t.nil?
-
if $prev_x != nil
print "\n\n ....\t( [final x,y=(#{$prev_x},#{$prev_y})] .... " +
"remaining 'drag-motion' signals\n \t before final one were blocked! )\n"
@@ -335,7 +323,-5 @@
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?
@@ -344,7 +332,-6 @@
end
answer
end
-
end