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Diffstat (limited to 'ext/tk/sample/demos-en/dialog2.rb')
-rw-r--r-- | ext/tk/sample/demos-en/dialog2.rb | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/ext/tk/sample/demos-en/dialog2.rb b/ext/tk/sample/demos-en/dialog2.rb deleted file mode 100644 index fed14081c8..0000000000 --- a/ext/tk/sample/demos-en/dialog2.rb +++ /dev/null @@ -1,42 +0,0 @@ -# frozen_string_literal: false -# -# a dialog box with a global grab (called by 'widget') -# -class TkDialog_Demo2 < TkDialog - ############### - private - ############### - def title - "Dialog with global grab" - end - - def message - "This dialog box uses a global grab, so it prevents you from interacting with anything on your display until you invoke one of the buttons below. Global grabs are almost always a bad idea; don't use them unless you're truly desperate." - end - - def bitmap - 'info' - end - - def default_button - 0 - end - - def buttons - ["OK", "Cancel", "Show Code"] - end -end - -ret = TkDialog_Demo2.new('message_config'=>{'wraplength'=>'4i'}, - 'prev_command'=>proc{|dialog| - Tk.after 100, proc{dialog.grab('global')} - }).value -case ret -when 0 - print "\You pressed OK\n" -when 1 - print "You pressed Cancel\n" -when 2 - showCode 'dialog2' -end - |