diff options
Diffstat (limited to 'trunk/ext/tk/lib/tkextlib/bwidget/scrollableframe.rb')
-rw-r--r-- | trunk/ext/tk/lib/tkextlib/bwidget/scrollableframe.rb | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/trunk/ext/tk/lib/tkextlib/bwidget/scrollableframe.rb b/trunk/ext/tk/lib/tkextlib/bwidget/scrollableframe.rb new file mode 100644 index 0000000000..010c960ec5 --- /dev/null +++ b/trunk/ext/tk/lib/tkextlib/bwidget/scrollableframe.rb @@ -0,0 +1,40 @@ +# +# tkextlib/bwidget/scrollableframe.rb +# by Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp) +# + +require 'tk' +require 'tk/frame' +require 'tkextlib/bwidget.rb' + +module Tk + module BWidget + class ScrollableFrame < TkWindow + end + end +end + +class Tk::BWidget::ScrollableFrame + include Scrollable + + TkCommandNames = ['ScrollableFrame'.freeze].freeze + WidgetClassName = 'ScrollableFrame'.freeze + WidgetClassNames[WidgetClassName] = self + + def get_frame(&b) + win = window(tk_send_without_enc('getframe')) + if b + if TkCore::WITH_RUBY_VM ### Ruby 1.9 !!!! + win.instance_exec(self, &b) + else + win.instance_eval(&b) + end + end + win + end + + def see(win, vert=None, horiz=None) + tk_send_without_enc('see', win, vert, horiz) + self + end +end |