Module: FileChooser
Instance Method Summary collapse
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#choose_file(title, use_this_dir = nil) ⇒ Object
show a popup dialog prompting for them to select a file pretty ugly.
Instance Method Details
#choose_file(title, use_this_dir = nil) ⇒ Object
show a popup dialog prompting for them to select a file pretty ugly
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# File 'lib/file_chooser.rb', line 7 def choose_file(title, use_this_dir = nil) fc = java.awt.FileDialog.new(nil, title) if use_this_dir # FileDialog only accepts it a certain way. dir = File.(use_this_dir).gsub(File::Separator, File::ALT_SEPARATOR) fc.setDirectory(dir) end # lodo allow for a FileFilter, too... Thread.new { sleep 2; fc.to_front } # it gets hidden, unfortunately, so try and bring it again to the front... fc.show if fc.get_file out = fc.get_directory + fc.get_file end fc.remove_notify # allow out app to exit out end |