viewres - graphical class browser for Xt
The viewres program displays a tree showing the widget class hierarchy of
  the Athena Widget Set. Each node in the tree can be expanded to show the
  resources that the corresponding class adds (i.e. does not inherit from its
  parent) when a widget is created. This application allows the user to visually
  examine the structure and inherited resources for the Athena Widget Set.
Viewres accepts all of the standard toolkit command line options as well
  as the following:
  - -top name
- This option specifies the name of the highest widget in the hierarchy to
      display. This is typically used to limit the display to a subset of the
      tree. The default is Object.
- -variable
- This option indicates that the widget variable names (as declared in
      header files) should be displayed in the nodes rather than the widget
      class name. This is sometimes useful to distinguish widget classes that
      share the same name (such as Text).
- -vertical
- This option indicates that the tree should be displayed top to bottom
      rather left to right.
The way in which the tree is displayed may be changed through the entries in the
  View menu:
  - Show Variable Names
- This entry causes the node labels to be set to the variable names used to
      declare the corresponding widget class. This operation may also be
      performed with the SetLabelType(variable) translation.
- Show Class Names
- This entry causes the node labels to be set to the class names used when
      specifying resources. This operation may also be performed with the
      SetLabelType(class) translation.
- Layout Horizontal
- This entry causes the tree to be laid out from left to right. This
      operation may also be performed with the SetOrientation(West)
      translation.
- Layout Vertical
- This entry causes the tree to be laid out from top to bottom. This
      operation may also be performed with the SetOrientation(North)
      translation.
- Show Resource Boxes
- This entry expands the selected nodes (see next section) to show the new
      widget and constraint resources. This operation may also be performed with
      the Resources(on) translation.
- Hide Resource Boxes
- This entry removes the resource displays from the selected nodes (usually
      to conserve space). This operation may also be performed with the
      Resources(off) translation.
Resources for a single widget class can be displayed by clicking Button2
  on the corresponding node, or by adding the node to the selection list with
  Button1 and using the Show Resource Boxes entry in the
  View menu. Since Button1 actually toggles the selection state of
  a node, clicking on a selected node will cause it to be removed from the
  selected list.Collections of nodes may also be selected through the various
    entries in the Select menu:
  - Unselect All
- This entry removes all nodes from the selection list. This operation may
      also be performed with the Select(nothing) translation.
- Select All
- This entry adds all nodes to the selection list. This operation may also
      be performed with the Select(all) translation.
- Invert All
- This entry adds unselected nodes to, and removes selected nodes from, the
      selection list. This operation may also be performed with the
      Select(invert) translation.
- Select Parent
- This entry selects the immediate parents of all selected nodes. This
      operation may also be performed with the Select(parent)
      translation.
- Select Ancestors
- This entry recursively selects all parents of all selected nodes. This
      operation may also be performed with the Select(ancestors)
      translation.
- Select Children
- This entry selects the immediate children of all selected nodes. This
      operation may also be performed with the Select(children)
      translation.
- Select Descendants
- This entry recursively selects all children of all selected nodes. This
      operation may also be performed with the Select(descendants)
      translation.
- Select Has Resources
- This entry selects all nodes that add new resources (regular or
      constraint) to their corresponding widget classes. This operation may also
      be performed with the Select(resources) translation.
- Select Shown Resource Boxes
- This entry selects all nodes whose resource boxes are currently expanded
      (usually so that they can be closed with Hide Resource Boxes). This
      operation may also be performed with the Select(shown)
    translation.
The following application actions are provided:
  - Quit()
- 
    
 This action causes viewres to exit.
- SetLabelType(type)
- This action sets the node labels to display the widget variable or
      class names, according to the argument type.
- SetOrientation(direction)
- This action sets the root of the tree to be one of the following areas of
      the window: West, North, East, or South.
- Select(what)
- This action selects the indicated nodes, as described in the VIEW
      MENU section: nothing (unselects all nodes), invert,
      parent, ancestors, children, descendants,
      resources, shown.
- Resources(op)
- This action turns on, off, or toggles the resource
      boxes for the selected nodes. If invoked from within one of the nodes
      (through the keyboard or pointer), only that node is used.
Resources may be specified for the following widgets:
Viewres viewres
        Paned pane
                Box buttonbox
                        Command quit
                        MenuButton view
                                SimpleMenu viewMenu
                                        SmeBSB layoutHorizontal
                                        SmeBSB layoutVertical
                                        SmeLine line1
                                        SmeBSB namesVariable
                                        SmeBSB namesClass
                                        SmeLine line2
                                        SmeBSB viewResources
                                        SmeBSB viewNoResources
                        MenuButton select
                                SimpleMenu selectMenu
                                        SmeBSB unselect
                                        SmeBSB selectAll
                                        SmeBSB selectInvert
                                        SmeLine line1
                                        SmeBSB selectParent
                                        SmeBSB selectAncestors
                                        SmeBSB selectChildren
                                        SmeBSB selectDescendants
                                        SmeLine line2
                                        SmeBSB selectHasResources
                                        SmeBSB selectShownResources
                Form treeform
                        Porthole porthole
                                Tree tree
                                        Box variable-name
                                                Toggle variable-name
                                                List variable-name
                        Panner panner
where variable-name is the widget variable name of each
    node.
X(7), xrdb(1), listres(1), editres(1), appres(1), appropriate widget documents
Jim Fulton, MIT X Consortium