diff options
Diffstat (limited to 'ext/tk/sample/demos-en/spin.rb')
| -rw-r--r-- | ext/tk/sample/demos-en/spin.rb | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/ext/tk/sample/demos-en/spin.rb b/ext/tk/sample/demos-en/spin.rb index 58616b1e02..c2a3a8949b 100644 --- a/ext/tk/sample/demos-en/spin.rb +++ b/ext/tk/sample/demos-en/spin.rb @@ -15,7 +15,9 @@ $spin_demo = TkToplevel.new {|w| positionWindow(w) } -TkLabel.new($spin_demo, +base_frame = TkFrame.new($spin_demo).pack(:fill=>:both, :expand=>true) + +TkLabel.new(base_frame, :font=>$font, :wraplength=>'5i', :justify=>:left, :text=><<EOL).pack(:side=>:top) Three different spin-boxes are displayed below. \ @@ -34,7 +36,7 @@ this demo doesn't work. Please use later version of Tk \ which supports a 'spinbox' widget. EOL -TkFrame.new($spin_demo){|f| +TkFrame.new(base_frame){|f| pack(:side=>:bottom, :fill=>:x, :pady=>'2m') TkButton.new(f, :text=>'Dismiss', :width=>15, :command=>proc{ @@ -53,11 +55,11 @@ australianCities = [ ] [ - TkSpinbox.new($spin_demo, :from=>1, :to=>10, :width=>10, :validate=>:key, + TkSpinbox.new(base_frame, :from=>1, :to=>10, :width=>10, :validate=>:key, :validatecommand=>[ proc{|s| s == '' || /^[+-]?\d+$/ =~ s }, '%P' ]), - TkSpinbox.new($spin_demo, :from=>0, :to=>3, :increment=>0.5, + TkSpinbox.new(base_frame, :from=>0, :to=>3, :increment=>0.5, :format=>'%05.2f', :width=>10), - TkSpinbox.new($spin_demo, :values=>australianCities, :width=>10) + TkSpinbox.new(base_frame, :values=>australianCities, :width=>10) ].each{|sbox| sbox.pack(:side=>:top, :pady=>5, :padx=>10)} |