git.zerfleddert.de Git - micropolis/blob - src/tk/library/demos/mkEntry.tcl

   1 # mkEntry w
   2 #
   3 # Create a top-level window that displays a bunch of entries.
   4 #
   5 # Arguments:
   6 #    w -        Name to use for new top-level window.
   7
   8 proc mkEntry {{w .e1}} {
   9     catch {destroy $w}
  10     toplevel $w
  11     dpos $w
  12     wm title $w "Entry Demonstration"
  13     wm iconname $w "Entries"
  14     message $w.msg -font -Adobe-times-medium-r-normal--*-180* -aspect 200 \
  15             -text "Three different entries are displayed below.  You can add characters by pointing, clicking and typing.  You can delete by selecting and typing Control-d.  Backspace, Control-h, and Delete may be typed to erase the character just before the insertion point, Control-W erases the word just before the insertion point, and Control-u clears the entry.  For entries that are too large to fit in the window all at once, you can scan through the entries by dragging with mouse button 2 pressed.  Click the \"OK\" button when you've seen enough."
  16     frame $w.frame -borderwidth 10
  17     pack append $w.frame \
  18         [entry $w.frame.e1 -relief sunken] {top pady 10 fillx} \
  19         [entry $w.frame.e2 -relief sunken] {top pady 10 fillx} \
  20         [entry $w.frame.e3 -relief sunken] {top pady 10 fillx}
  21     $w.frame.e1 insert 0 "Initial value"
  22     $w.frame.e2 insert end "This entry contains a long value, much too long "
  23     $w.frame.e2 insert end "to fit in the window at one time, so long in fact "
  24     $w.frame.e2 insert end "that you'll have to scan or scroll to see the end."
  25     button $w.ok -text OK -command "destroy $w"
  26
  27     pack append $w $w.msg {top fill} $w.frame {top expand fill} \
  28         $w.ok {bottom fill}
  29 }