Class: Cosmos::DataObjectEditor

Inherits:
Qt::Widget show all
Defined in:
lib/cosmos/tools/tlm_grapher/data_object_editors/data_object_editor.rb

Overview

Widget which creates an editor for a data object

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(parent) ⇒ DataObjectEditor

Returns a new instance of DataObjectEditor.



26
27
28
29
 
# File 'lib/cosmos/tools/tlm_grapher/data_object_editors/data_object_editor.rb', line 26

def initialize(parent)
  super(parent)
  @layout = Qt::VBoxLayout.new
end

Instance Attribute Details

#frame ⇒ Object

Overall frame of the editor for this data object type



24
25
26
 
# File 'lib/cosmos/tools/tlm_grapher/data_object_editors/data_object_editor.rb', line 24

def frame
  @frame
end

Instance Method Details

#get_data_object ⇒ Object

Gets the data object from the editor



48
49
50
51
52
53
54
55
56
57
 
# File 'lib/cosmos/tools/tlm_grapher/data_object_editors/data_object_editor.rb', line 48

def get_data_object
  assigned_color = @assigned_color.string
  if assigned_color.strip.empty?
    @data_object.assigned_color = nil
  else
    @data_object.assigned_color = assigned_color
    @data_object.color = assigned_color
  end
  @data_object
end

#set_data_object(data_object) ⇒ Object 



31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
 
# File 'lib/cosmos/tools/tlm_grapher/data_object_editors/data_object_editor.rb', line 31

def set_data_object(data_object)
  @data_object = data_object

  # Chooser for Assigned Color - nil equals none assigned represented as ' '
  colors = DataObject::COLOR_LIST.clone
  colors.unshift(' ')
  @assigned_color = ComboboxChooser.new(parent, 'Assigned Color:', colors, color_chooser: true)
  @assigned_color.set_current(data_object.assigned_color) if data_object.assigned_color
  @layout.addWidget(@assigned_color)
  @label = Qt::Label.new('* Changing this item will cause loss of existing data')
  @layout.addWidget(@label)
  setLayout(@layout)

  @frame = parent unless defined? @frame
end