Class: Cosmos::ProgressbarWidget

Inherits:
Qt::ProgressBar
  • Object
show all
Includes:
Widget
Defined in:
lib/cosmos/tools/tlm_viewer/widgets/progressbar_widget.rb

Instance Attribute Summary

Attributes included from Widget

#item, #item_name, #limits_set, #limits_state, #packet, #packet_name, #polling_period, #screen, #settings, #target_name, #value, #value_type

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Widget

#context_menu, #get_tooltip_text, included, #process_settings, #set_setting, #set_subsetting, #shutdown, #update_widget

Constructor Details

#initialize(parent_layout, target_name, packet_name, item_name, scale_factor = 1.0, width = 80, value_type = :CONVERTED) ⇒ ProgressbarWidget

Returns a new instance of ProgressbarWidget.



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# File 'lib/cosmos/tools/tlm_viewer/widgets/progressbar_widget.rb', line 18

def initialize(parent_layout, target_name, packet_name, item_name, scale_factor = 1.0, width = 80, value_type = :CONVERTED)
  super(target_name, packet_name, item_name, value_type)
  @scale_factor = scale_factor.to_f
  self.setFixedWidth(width.to_i)
  parent_layout.addWidget(self) if parent_layout
end

Class Method Details

.takes_value? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cosmos/tools/tlm_viewer/widgets/progressbar_widget.rb', line 29

def ProgressbarWidget.takes_value?
  return true
end

Instance Method Details

#value=(value) ⇒ Object 



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# File 'lib/cosmos/tools/tlm_viewer/widgets/progressbar_widget.rb', line 25

def value=(value)
  setValue((value.to_f * @scale_factor).to_i)
end