dialog

related attributes

• These attributes are predefined for a dialog only:
• • initial_focus
  • If this attribute is specified, its value should be the value of the key attribute of one of the elements in the dialog. The element that is specified by its key in the initial_focus attribute, will receive focus when the dialog is displayed.
• These attributes are predefined for every cluster tile and consequently for a dialog as well:
• • layout
  • children_alignment, children_fixed_height, children_fixed_width
  • boxed
• These attributes are predefined for every tile and consequently for a dialog as well:
• • key
  • value
  • tooltip
  • label
  • The label attribute sets the text contents of the title bar of the dcl dialog.
  • fixed_height, fixed_width
  • Set fixed_height or fixed_width to false to make the entire dcl dialog resizable. This is a BricsCAD only feature, but it won't disturb usage of the DCL dialog in other CAD applications. By design of DCL, it is permitted to add any custom attribute. Custom attributes simply have no effect, apart from the possibility to fetch them using get_attr.
  • alignment
  • width
  • bcad_width
  • height
  • bcad_height
  • is_enabled

callbacks

• When a dialog is closed using escape or the close button in its window decoration, a callback will be triggered with the cancel button as sender. If no cancel button has been defined, done_dialog will be called.