Name

---

      DataViewer_Edit_Config_File

Purpose

---

      The purpose of this routine is to allow the user to edit and make
      changes to the DataViewer configuration file from within a graphical
      user interface. The program is designed as a utility program that will
      be called from within DataViewer.

Author

---

      David W. Fanning, Ph.D
      National Snow and Ice Data Center (NSIDC)
      NSIDC/CIRES University of Colorado
      Boulder, CO 80309
      E-Mail: fanning@nsidc.org

Category

---

      Data Visualization

Syntax

---

      IDL> DataViewer_Edit_Config_File, configFile, group_leader, dataViewerObj
     

Arguments

---

 
      configFile: The name of a configuration file you wish to edit. If not
                    provided, the configuration file name is obtained from the
                    program default variable DATAVIEWER_CONFIG_FILE.
                   
      group_leader: A widget identifier that can serve as the group leader for
                    this program. When the group leader dies, this program will
                    also die. A required parameter.
                   
      dataViewerObj: The DataViewer object reference. A required parameter.
               

Modification History

---

      Written by: David W. Fanning 28 July 2010. DWF.