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kdialog: close progressbar at prozess-exit. title at initialize: ProgressBar::Kdialog.new 100, "Text", "Title"

master
Denis Knauf 2014-12-24 11:46:00 +01:00
parent 043b275a54
commit 712e9116c9
1 changed files with 4 additions and 2 deletions
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6
lib/progress-bar.rb
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@ -17,6 +17,7 @@ class ProgressBar::Base
attr_accessor :start
def initialize max = nil, text = nil
@start, @max, @i, @text, @error = Time.now, max || 100, 0, text || '', nil
at_exit {finish}
end
def i= x
@ -90,12 +91,13 @@ end
class ProgressBar::KDialog < ProgressBar::Base
attr_reader :dialog_service_path, :dialog_object_path, :errors, :dialog_object
def initialize max, text = nil
def initialize max, text = nil, title = nil
super max, text
text = @text
text = nil if text.nil? or text.empty?
title = nil if title.nil? or title.empty?
@errors = []
args = %w[kdialog --progressbar] + [text || '.', max.to_s]
args = ['kdialog', *(title ? ['--title', title] : []), '--progressbar', text || '.', max.to_s]
@dialog_service_path, @dialog_object_path = IO.popen( args, 'r', &:readlines).join("\n").split ' '
@dialog_bus = DBus.session_bus
@dialog_service = @dialog_bus[@dialog_service_path]