diff options
Diffstat (limited to 'ext/tk/sample/tkextlib/tkHTML/hv.rb')
| -rw-r--r-- | ext/tk/sample/tkextlib/tkHTML/hv.rb | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/ext/tk/sample/tkextlib/tkHTML/hv.rb b/ext/tk/sample/tkextlib/tkHTML/hv.rb index a4d78ea5b1..920eb15f5a 100644 --- a/ext/tk/sample/tkextlib/tkHTML/hv.rb +++ b/ext/tk/sample/tkextlib/tkHTML/hv.rb @@ -5,7 +5,7 @@ # # This application is used for testing the HTML widget. It can # also server as an example of how to use the HTML widget. -# +# require 'tk' require 'tkextlib/tkHTML' @@ -51,11 +51,11 @@ show_img = TkVariable.new(1) # html[:fontcommand] = pick_font pick_font = proc{|size, attrs| puts "FontCmd: #{size} #{attrs}" - [ ((attrs =~ /fixed/)? 'courier': 'charter'), - (12 * (1.2**(size.to_f - 4.0))).to_i, - ((attrs =~ /italic/)? 'italic': 'roman'), - ((attrs =~ /bold/)? 'bold': 'normal') ].join(' ') -} + [ ((attrs =~ /fixed/)? 'courier': 'charter'), + (12 * (1.2**(size.to_f - 4.0))).to_i, + ((attrs =~ /italic/)? 'italic': 'roman'), + ((attrs =~ /bold/)? 'bold': 'normal') ].join(' ') +} # # This routine is called for each form element @@ -126,7 +126,7 @@ script_cmd = proc{|*args| # This routine is called for every <APPLET> markup # -applet_cmd = proc{|w, arglist| +applet_cmd = proc{|w, arglist| # puts "AppletCmd: w=#{w} arglist=#{arglist}" TkLabel.new(w, :text=>"The Applet #{w}", :bd=>2, :relief=>raised) } @@ -134,12 +134,12 @@ applet_cmd = proc{|w, arglist| # # Construct the main HTML viewer # -html = Tk::HTML_Widget.new(:padx=>5, :pady=>9, - :formcommand=>form_cmd, - :imagecommand=>image_cmd, - :scriptcommand=>script_cmd, - :appletcommand=>applet_cmd, - :underlinehyperlinks=>0, +html = Tk::HTML_Widget.new(:padx=>5, :pady=>9, + :formcommand=>form_cmd, + :imagecommand=>image_cmd, + :scriptcommand=>script_cmd, + :appletcommand=>applet_cmd, + :underlinehyperlinks=>0, :bg=>'white', :tablerelief=>:raised) vscr = html.yscrollbar(TkScrollbar.new) hscr = html.xscrollbar(TkScrollbar.new) @@ -166,7 +166,7 @@ read_file = proc{|name| rescue ret = nil fp = nil - Tk.messageBox(:icon=>'error', :message=>"fail to open '#{name}'", + Tk.messageBox(:icon=>'error', :message=>"fail to open '#{name}'", :type=>:ok) ensure fp.close if fp @@ -221,7 +221,7 @@ html.clipping_window.bind('1', href_binding, '%x %y') html.clipping_window.bind('B1-Motion', proc{|w, x, y| w.selection_set(priv['mark'], "@#{x},#{y}") TkClipboard.clear - # avoid tkhtml0.0 errors + # avoid tkhtml0.0 errors # anyone can fix this for tkhtml0.0 begin TkClipboard.append(TkSelection.get) @@ -235,7 +235,7 @@ html.clipping_window.bind('B1-Motion', proc{|w, x, y| last_dir = Dir.pwd sel_load = proc{ filetypes = [ - ['Html Files', ['.html', '.htm']], + ['Html Files', ['.html', '.htm']], ['All Files', '*'] ] @@ -268,15 +268,15 @@ Tk::HTML_Widget::ClippingWindow.bind('Motion', proc{|w, x, y| # Setup menu # menu_spec = [ - [['File', 0], - ['Open', sel_load, 0], - ['Refresh', refresh, 0], + [['File', 0], + ['Open', sel_load, 0], + ['Refresh', refresh, 0], '---', - ['Exit', proc{exit}, 1]], + ['Exit', proc{exit}, 1]], - [['View', 0], - ['Underline Hyperlinks', ul_hyper], - ['Show Table Structure', show_tbl], + [['View', 0], + ['Underline Hyperlinks', ul_hyper], + ['Show Table Structure', show_tbl], ['Show Images', show_img]] ] @@ -285,7 +285,7 @@ mbar = Tk.root.add_menubar(menu_spec) # # Setup trace # -ul_hyper.trace('w', proc{ +ul_hyper.trace('w', proc{ html[:underlinehyperlinks] = ul_hyper.value refresh.call }) |