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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 |
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| .. | ||
| dialog.rb | ||
| setup.rb | ||
| sizegrip.rb | ||
| style.rb | ||
| tbutton.rb | ||
| tcheckbutton.rb | ||
| tcombobox.rb | ||
| tentry.rb | ||
| tframe.rb | ||
| tlabel.rb | ||
| tlabelframe.rb | ||
| tmenubutton.rb | ||
| tnotebook.rb | ||
| tpaned.rb | ||
| tprogressbar.rb | ||
| tradiobutton.rb | ||
| treeview.rb | ||
| tscale.rb | ||
| tscrollbar.rb | ||
| tseparator.rb | ||
| tsquare.rb | ||