Class: Cosmos::TargetsTab

Inherits:
Object show all
Defined in:
lib/cosmos/tools/cmd_tlm_server/gui/targets_tab.rb

Overview

Implements the targets tab in the Command and Telemetry Server GUI

Instance Method Summary collapse

Instance Method Details

#populate(tab_widget) ⇒ Object

Create the targets tab and add it to the tab_widget

Parameters:

  • tab_widget (Qt::TabWidget) —

    The tab widget to add the tab to



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# File 'lib/cosmos/tools/cmd_tlm_server/gui/targets_tab.rb', line 22

def populate(tab_widget)
  num_targets = System.targets.length
  if num_targets > 0
    return if num_targets == 1 and System.targets['SYSTEM']
    num_targets -= 1 if System.targets['SYSTEM']

    scroll = Qt::ScrollArea.new
    widget = Qt::Widget.new
    layout = Qt::VBoxLayout.new(widget)
    # Since the layout will be inside a scroll area make sure it respects the sizes we set
    layout.setSizeConstraint(Qt::Layout::SetMinAndMaxSize)

    @targets_table = Qt::TableWidget.new()
    @targets_table.verticalHeader.hide()
    @targets_table.setRowCount(num_targets)
    @targets_table.setColumnCount(4)
    @targets_table.setHorizontalHeaderLabels(["Target Name", "Interface", "Command Count", "Telemetry Count"])

    populate_targets_table()

    @targets_table.displayFullSize

    layout.addWidget(@targets_table)
    scroll.setWidget(widget)
    tab_widget.addTab(scroll, "Targets")
  end
end

#update ⇒ Object

Update the targets tab gui



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# File 'lib/cosmos/tools/cmd_tlm_server/gui/targets_tab.rb', line 51

def update
  row = 0
  System.targets.sort.each do |target_name, target|
    next if target_name == 'SYSTEM'
    @targets_table.item(row,2).setText(target.cmd_cnt.to_s)
    @targets_table.item(row,3).setText(target.tlm_cnt.to_s)
    row += 1
  end
end