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|
use warnings;
use strict;
use Test::More tests => 1;
use Glib qw(TRUE FALSE); # To get TRUE and FALSE
use Image::Sane ':all'; # To get SANE_* enums
BEGIN {
use Gscan2pdf::Dialog::Scan::Image_Sane;
}
use Gtk3 -init; # on some systems, initialising earlier segfaults
#########################
my $window = Gtk3::Window->new;
Gscan2pdf::Translation::set_domain('gscan2pdf');
use Log::Log4perl qw(:easy);
Log::Log4perl->easy_init($WARN);
my $logger = Log::Log4perl::get_logger;
Gscan2pdf::Frontend::Image_Sane->setup($logger);
my $dialog = Gscan2pdf::Dialog::Scan::Image_Sane->new(
title => 'title',
'transient-for' => $window,
'logger' => $logger
);
$dialog->{reloaded_signal} = $dialog->signal_connect(
'reloaded-scan-options' => sub {
$dialog->signal_handler_disconnect( $dialog->{reloaded_signal} );
# clean up after ourselves
$dialog->signal_connect(
'new-scan' => sub {
my ( $widget, $path, $page_number, $xres, $yres ) = @_;
unlink $path;
}
);
$dialog->signal_connect(
'changed-scan-option' => sub {
$dialog->set( 'num-pages', 0 );
$dialog->set( 'page-number-increment', 2 );
$dialog->scan;
}
);
# The test dialog conveniently gives us
# Source = Automatic Document Feeder,
# which returns SANE_STATUS_NO_DOCS after the 10th scan.
# Test that we catch this scanning reverse pages
# this should also unblock num-page to allow-batch-flatbed
my $options = $dialog->get('available-scan-options');
$dialog->set_option( $options->by_name('source'),
'Automatic Document Feeder' );
# need a new main loop because of the timeout
my $loop = Glib::MainLoop->new;
my $flag = FALSE;
$dialog->signal_connect(
'finished-process' => sub {
my ( $widget, $process ) = @_;
if ( $process eq 'scan_pages' ) {
$flag = TRUE;
$loop->quit;
}
}
);
$loop->run unless ($flag);
$dialog->set( 'side-to-scan', 'reverse' );
$dialog->set( 'page-number-start', 20 );
$dialog->set( 'max-pages', 10 );
$dialog->signal_connect(
'process-error' => sub {
my ( $widget, $msg ) = @_;
fail 'Should not throw error';
Gtk3->main_quit;
}
);
$dialog->signal_connect(
'finished-process' => sub {
my ( $widget, $process ) = @_;
if ( $process eq 'scan_pages' ) {
pass 'Finished scanning reverse pages';
Gtk3->main_quit;
}
}
);
$dialog->scan;
}
);
$dialog->{signal} = $dialog->signal_connect(
'changed-device-list' => sub {
$dialog->signal_handler_disconnect( $dialog->{signal} );
$dialog->set( 'device', 'test:0' );
}
);
$dialog->set( 'device-list',
[ { 'name' => 'test:0' }, { 'name' => 'test:1' } ] );
Gtk3->main;
Gscan2pdf::Frontend::Image_Sane->quit;
__END__
|
