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|
# -*- cperl -*-
###
### test of Tk:ObjScanner options
### by Rudi Farkas rudif@lecroy.com 27 May 2999
###
# Before `make install' is performed this script should be runnable with
# `make test'. After `make install' it should work as `perl test.pl'
######################### We start with some black magic to print on failure.
# Change 1..1 below to 1..last_test_to_print .
# (It may become useful if the test is moved to ./t subdirectory.)
BEGIN { $| = 1; print "1..4\n"; }
END {print "not ok 1\n" unless $loaded;}
use warnings FATAL => qw(all);
use Tk ;
use ExtUtils::testlib ;
use Tk::ObjScanner ;
$loaded = 1;
use strict ;
my $idx = 1;
print "ok ",$idx++,"\n";
my $trace = shift || 0 ;
######################### End of black magic.
# Insert your test code below (better if it prints "ok 13"
# (correspondingly "not ok 13") depending on the success of chunk 13
# of the test code):
package myHash;
use Tie::Hash ;
use vars qw/@ISA/;
sub TIEHASH
{
my $type = shift;
my $self={ 'tied_attr1' => 'hidden data1',
'tied_attr2' => 'hidden data2' } ;
bless $self,$type;
my %args = @_ ;
return $self ;
}
sub STORE
{
my ($self,$index,$value) = @_ ;
return $self->{data}{$index} = $value ;
}
sub FETCH
{
my ($self,$index) = @_ ;
return $self->{data}{$index} ;
}
sub DELETE
{
my $self = shift;
my $idx = shift ;
delete $self->{data}{$idx};
}
sub CLEAR
{
my $self = shift;
$self->{data} = {} ;
}
sub EXISTS
{
my $self = shift;
my $idx = shift ;
return exists $self->{data}{$idx};
}
sub FIRSTKEY
{
my $self = shift;
my $a = keys %{$self->{data}}; # reset each() iterator
each %{$self->{data}}
}
sub NEXTKEY
{
my $self = shift;
return each %{ $self->{data} } ;
}
package Toto ;
my %h ;
tie %h, 'myHash', 'dummy key' => 'dummy value' or die ;
$h{'user_data1'} = 'non hidden data' ;
use FileHandle;
use Benchmark;
use Math::BigInt;
sub new
{
my $type = shift ;
# add recursive data only if interactive test
my $tkstuff = $trace ? shift : "may be another time ..." ;
my $scl = 'my scalar var';
my $self =
{
'scalar: key1' => 'value1',
'ref array:' => [qw/a b sdf/, {'v1' => '1', 'v2' =>
2},'dfg'],
'ref hash: key2' => {
'sub key1' => 'sv1',
'sub key2' => 'sv2'
},
'ref hash: piped|key' => {a => 1 , b => 2},
'scalar: long' => 'very long line'.'.' x 80 ,
'scalar: is undef' => undef,
'scalar: some text' => "some \n dummy\n Text\n",
'ref blessed hash: tk widget' => $tkstuff,
'ref const' => \12345,
'ref scalar' => \$scl,
'ref ref tk widget' => \$tkstuff, # ref to ref (assumes $tkstuff is a ref)
'ref code' => sub { my $x = shift; sin($x) +
cos(2*$x) },
'ref blessed glob' => new FileHandle,
'ref blessed array' => new Benchmark,
'ref blessed scalar' => new Math::BigInt('123 456 789 123 456 789'),
'tied hash' => \%h ,
} ;
bless $self,$type;
}
package main;
my $toto ;
my $mw = MainWindow-> new ;
$mw->geometry('+10+10');
my $w_menu = $mw->Frame(-relief => 'raised', -borderwidth => 2);
$w_menu->pack(-fill => 'x');
my $f = $w_menu->Menubutton(-text => 'File', -underline => 0)
-> pack(-side => 'left' );
$f->command(-label => 'Quit', -command => sub{$mw->destroy;} );
print "creating dummy object \n" if $trace ;
my $dummy = new Toto ($mw);
print "ok ",$idx++,"\n";
print "Creating obj scanner\n" if $trace ;
my $s = $mw -> ObjScanner
(
caller => $dummy,
title => 'test scanner options',
background => 'white',
selectbackground => 'beige',
show_menu => 1,
foldImage => $mw->Photo(-file => Tk->findINC('folder.xpm')),
openImage => $mw->Photo(-file => Tk->findINC('openfolder.xpm')),
itemImage => $mw->Photo(-file => Tk->findINC('textfile.xpm'))
);
$s -> pack(-expand => 1, -fill => 'both') ;
print "ok ",$idx++,"\n";
$mw->idletasks;
sub scan
{
my $topName = shift ;
$s->yview($topName) ;
$mw->after(200); # sleep 300ms
foreach my $c ($s->infoChildren($topName))
{
$s->displaySubItem($c,1);
scan($c);
}
$mw->idletasks;
}
if ($trace)
{
MainLoop ; # Tk's
}
else
{
scan('root');
}
print "ok ",$idx++,"\n";
|
