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Annotation of micropolis/src/tk/library/demos/mkEntry.tcl, revision 1.1

1.1     ! root        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: }

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