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#!/usr/bin/perl -w
# $Id: textInput.pl 1180 2003-09-24 15:08:37Z mertz $
# This simple demo has been developped by C. Mertz <mertz@cena.fr>
package textInput; # for avoiding symbol re-use between different demos
use vars qw( $VERSION );
($VERSION) = sprintf("%d.%02d", q$Revision: 1180 $ =~ /(\d+)\.(\d+)/);
use Tk;
use Tk::Zinc;
use strict;
use Tk::Zinc::Text; # the module for facilitating text input with zinc
my $mw = MainWindow->new();
###########################################
# Text zone
###########################################
my $text = $mw->Text(-relief => 'sunken', -borderwidth => 2, -height => 4);
$text->pack(qw/-expand yes -fill both/);
$text->insert('0.0',
'This toy-appli demonstrates the use of the
Tk::Zinc::Text module. This module is designed for
facilitating text input "a la emacs" on text items or on
fields of items such as tracks, waypoints or tabulars.');
###########################################
# Zinc
##########################################
my $zinc = $mw->Zinc(-width => 500, -height => 300,
-font => "10x20",
-borderwidth => 3, -relief => 'sunken',
)->pack;
Tk::Zinc::Text->new ($zinc); # for mapping text input bindings on item with a 'text' tag.
### creating a tabular with 3 fields, 2 of them being editable
my $labelformat1 = "130x100 x130x20+0+0 x130x20+0+20 x130x20+0+40";
my $x=120;
my $y=6;
my $track = $zinc->add('track',1, 3,
-position => [$x,$y],
-speedvector => [40, 10],
-labeldistance => 30,
-labelformat => $labelformat1,
-tags => 'text',
);
# moving the track, to display past positions
foreach my $i (0..5) { $zinc->coords("$track",[$x+$i*10,$y+$i*2]); }
$zinc->itemconfigure($track, 0,
-border => "contour",
-text => "not editable",
-sensitive => 0,
);
$zinc->itemconfigure($track, 1,
-border => "contour",
-text => "editable",
-sensitive => 1,
);
$zinc->itemconfigure($track, 2,
-border => "contour",
-text => "editable too",
-alignment => "center",
-sensitive => 1,
);
# creating a text item, tagged with 'text', but not editable because
# it is not sensitive
$zinc->add('text', 1,
-position => [220,160],
-text => "this text is not
editable because it is
not sensitive",
-sensitive => 0,
-tags => ['text'],
);
# creating an editable text item
$zinc->add('text', 1,
-position => [50,230],
-text => "this text IS
editable",
-sensitive => 1,
-tags => ['text'],
);
Tk::MainLoop;
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