Minimal scrolling table with column headers

  # [[Supply comments and screenshot soon.]]

  toplevel .pop1
  raise .pop1
  wm withdraw .

  package require Tktable


  proc make_scrollable_table {parent variable_name} {
      set table $parent.table
      set xscroll $parent.xscroll
      set yscroll $parent.yscroll
      table $table -rows 100 -height 10 -width 25 \
            -xscrollcommand [list $xscroll set] \
            -yscrollcommand [list $yscroll set] \
            -maxwidth 200 -colwidth 9 \
            -variable $variable_name -titlerows 1
      scrollbar $xscroll -command [list $table xview] -orient horizontal
      scrollbar $yscroll -command [list $table yview]
      pack $xscroll -side bottom -fill x
      pack $yscroll -side right -fill y
      pack $table -side right -fill both -expand 1
      return $table
  }


  make_scrollable_table .pop1 my_table
  for {set i 0} {$i < 32} {incr i} {
      for {set j 0} {$j < 10} {incr j} {
          if $i {
              set my_table($i,$j) [expr $i - 1]$j
          } else {
              set my_table($i,$j) Heading$j
          }
      }
  }
Category GUI