nagai ee695fb164 * ext/tk/lib/tk.rb, ext/tk/lib/*: make default widget set ... switchable between Tk (standard Tcl/Tk widget set) and Ttk (Tile). Initial default widget set is Tk. Now, toplevel widget classes are removed and defined as aliases. For example, "TkButton" is an alias of the "Tk::Button" class. Those aliases are replaced when switching default widget set. "Tk.default_widget_set=" is the method for switching default widget set. "Tk.default_widget_set = :Ttk" defines Ttk (Tile) widget set as default. It means that "TkButton" denotes "Tk::Tile::Button" class. And then, "TkButton.new" creates a Tk::Tile::Button widget. Of course, you can back to use standard Tk widgets as the default widget set by calling "Tk.default_widget_set = :Tk", whenever you want. Based on thie feature, you can use Ttk widget styling engine on your old Ruby/Tk application without modifying its source, if you don'tuse widget options unsupported on Ttk widgets (At first, call "Tk.default_widget_set = :Ttk", and next load and run your application). This is one step for supporting Tcl/Tk8.5 features. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15618 b2dd03c8-39d4-4d8f-98ff-823fe69b080e		2008-02-27 18:44:31 +00:00
..
demos-en	* ext/tk/sample/tkextlib/vu/canvSticker2.rb,	2007-12-21 16:11:39 +00:00
demos-jp	* ext/tk/sample/tkextlib/vu/canvSticker2.rb,	2007-12-21 16:11:39 +00:00
images
msgs_rb
msgs_rb2
msgs_tk
tcltklib
tkextlib	* ext/tk/lib/tk.rb, ext/tk/lib/*: make default widget set	2008-02-27 18:44:31 +00:00
24hr_clock.rb
binding_sample.rb
bindtag_sample.rb
binstr_usage.rb
btn_with_frame.rb
cd_timer.rb
cmd_res_test.rb
cmd_resource
editable_listbox.rb
encstr_usage.rb
irbtk.rb
irbtkw.rbw
iso2022-kr.txt
menubar1.rb
menubar2.rb
multi-ip_sample.rb
multi-ip_sample2.rb
optobj_sample.rb
propagate.rb
remote-ip_sample.rb
remote-ip_sample2.rb
resource.en
resource.ja
safe-tk.rb
scrollframe.rb
tkalignbox.rb
tkballoonhelp.rb
tkbiff.rb
tkbrowse.rb
tkcombobox.rb
tkdialog.rb
tkfrom.rb
tkhello.rb
tkline.rb
tkmenubutton.rb
tkmsgcat-load_rb.rb
tkmsgcat-load_rb2.rb
tkmsgcat-load_tk.rb
tkmulticolumnlist.rb
tkmultilistbox.rb
tkmultilistframe.rb
tkoptdb-safeTk.rb
tkoptdb.rb
tkrttimer.rb
tktextframe.rb
tktextio.rb
tktimer.rb
tktimer2.rb
tktimer3.rb
tktree.rb
tktree.tcl