Class: FilteredDataStreamListModel

Inherits:
Qt::SortFilterProxyModel
  • Object
show all
Defined in:
lib/roby/log/gui/data_displays.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(stream_combo, display, type, streams) ⇒ FilteredDataStreamListModel

Returns a new instance of FilteredDataStreamListModel.



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# File 'lib/roby/log/gui/data_displays.rb', line 70

def initialize(stream_combo, display, type, streams)
  super()
  @display = display
  @type    = type
  @streams = streams
  @stream_combo = stream_combo
end

Instance Attribute Details

#display ⇒ Object (readonly)

Returns the value of attribute display.



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# File 'lib/roby/log/gui/data_displays.rb', line 69

def display
  @display
end

#stream_combo ⇒ Object (readonly)

Returns the value of attribute stream_combo.



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# File 'lib/roby/log/gui/data_displays.rb', line 68

def stream_combo
  @stream_combo
end

#streams ⇒ Object (readonly)

Returns the value of attribute streams.



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# File 'lib/roby/log/gui/data_displays.rb', line 67

def streams
  @streams
end

#type ⇒ Object (readonly)

Returns the value of attribute type.



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# File 'lib/roby/log/gui/data_displays.rb', line 67

def type
  @type
end

Instance Method Details

#filterAcceptsRow(stream_row, stream_parent) ⇒ Object 



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# File 'lib/roby/log/gui/data_displays.rb', line 77

def filterAcceptsRow(stream_row, stream_parent)
  if s = streams[stream_row]
 s.type == type
  else
 false
  end
end

#selectedStream ⇒ Object 



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# File 'lib/roby/log/gui/data_displays.rb', line 84

def selectedStream()
  index = stream_combo.current_index
  index = self.index(index, 0, Qt::ModelIndex.new)
  display.stream = streams[mapToSource(index).row]
end