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Size: 1.33 KB
Versions: 24
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Contents
# encoding: ascii-8bit
# Copyright 2014 Ball Aerospace & Technologies Corp.
# All Rights Reserved.
#
# This program is free software; you can modify and/or redistribute it
# under the terms of the GNU General Public License
# as published by the Free Software Foundation; version 3 with
# attribution addendums as found in the LICENSE.txt
# This file contains the implementation of the ButtonWidget class.
require 'cosmos'
require 'cosmos/tools/tlm_viewer/widgets/widget'
require 'cosmos/gui/utilities/script_module_gui'
module Cosmos
# Run user defined code in the GUI thread context. This means that user
# code should not block or take too long to execute as it will freeze
# the TlmViewer screen.
class ButtonWidget < Qt::PushButton
include Widget
def initialize(parent_layout, button_text, string_to_eval)
super()
setText(button_text.to_s)
connect(SIGNAL('clicked()')) do
begin
@screen.instance_eval(string_to_eval.to_s)
rescue DRb::DRbConnError
Qt::MessageBox.warning(parent.parentWidget, 'Error', "Error Connecting to Command and Telemetry Server")
rescue Exception => error
Qt::MessageBox.warning(parent.parentWidget, 'Error', "#{error.class} : #{error.message}")
end
end
parent_layout.addWidget(self) if parent_layout
end
end
end
Version data entries
24 entries across 24 versions & 1 rubygems