#!/usr/bin/perl use strict; use warnings; use diagnostics; use UI::Dialog::Backend::Zenity; sub printerr { print STDERR 'UI::Dialog : '.join( " ", @_ ); } sub CB_CANCEL { my $args = shift(); my $func = $args->{'caller'}; printerr("CB_CANCEL > ".$func." (This is executed when the user presses the CANCEL button.)\n"); } sub CB_OK { my $args = shift(); my $func = $args->{'caller'}; printerr("CB_OK > ".$func." (This is executed when the user presses the OK button.)\n"); } sub CB_ESC { my $args = shift(); my $func = $args->{'caller'}; printerr("CB_ESC > ".$func." (This is executed when the user presses the ESC button.)\n"); } sub CB_PRE { my $args = shift(); my $func = $args->{'caller'}; printerr("CB_PRE > ".$func." (This is executed before any widget does anything.)\n"); } sub CB_POST { my $args = shift(); my $func = $args->{'caller'}; my $state = shift()||'NULL'; printerr("CB_POST > ".$func." > ".$state." (This is executed after any widget has completed it's run.)\n"); } my $d = new UI::Dialog::Backend::Zenity ( title => "UI::Dialog::Backend::Zenity Demo", debug => 0, height => 20, width => 65, callbacks => { CANCEL => \&CB_CANCEL, ESC => \&CB_ESC, OK => \&CB_OK, PRE => \&CB_PRE, POST => \&CB_POST } ); sub CALLBACK_TEST { $d->msgbox( title => '$d->msgbox()', text => 'This is a test of the callback functionality. '. 'On the console STDERR output you should see "CB_PRE > main::CALLBACK_TEST". '. 'This is because this msgbox() widget has been called from a function named CALLBACK_TEST.' ); } CALLBACK_TEST(); #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ $d->msgbox( title => '$d->msgbox()', text => 'This is the msgbox widget. ' . 'There should be a single "OK" button below this text message, ' . 'a lightbulb icon to the left of this text message, ' . 'and the title of this message box should be "$d->msgbox()".' ); $d->warning( title => '$d->warning()', text => 'This is the warning widget. ' . 'There should be "OK" and "CANCEL" buttons below this text message, ' . 'a warning icon to the left of this text message, ' . 'and the title of this message box should be "$d->warning()".' ); $d->error( title => '$d->error()', text => 'This is the error widget. ' . 'There should be a single "OK" button below this text message, ' . 'an error icon to the left of this text message ' . 'and the title of this message box should be "$d->error()".' ); #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ if ($d->yesno( title => '$d->yesno()', text => 'This is a question widget. '. 'There should be "OK" and "CANCEL" buttons below this text message. '. 'a question mark icon to the left of this text message ' . 'and the title of this message box should be "$d->yesno()".' )) { printerr("The user has answered YES to the yesno widget.\n"); } else { printerr("The user has answered NO to the yesno widget.\n"); } #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ $d->gauge_start( title => '$d->gauge_start()', text => 'This is a progress indicator.' ); foreach my $i (20,40,60,80,100) { last unless $d->gauge_set($i); sleep(1); } $d->gauge_stop(); $d->gauge_start( title => '$d->gauge_start() #pulsate', pulsate => 1, text => 'This is a pulsating progress indicator.' ); foreach my $i (20,40,60,80,100) { last unless $d->gauge_set($i); sleep(1); } $d->gauge_stop(); #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ my $inputbox = $d->inputbox( title => '$d->inputbox()', text => 'Please enter some text below:', entry => 'preset text entry' ); if ($d->state() eq "OK") { print "You input: ".($inputbox||'NULL')."\n"; } #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ my $password = $d->password( title => '$d->password()', text => 'Please input text below: (text should be hidden)' ); if ($d->state() eq "OK") { print "You input: ".($password||'NULL')."\n"; } #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ $d->textbox( title => '$d->textbox()', path => $0 ); my $editbox = $d->editbox( title => '$d->editbox()', path => $0 ); if ($d->state() eq "OK") { print "Your edited text:\n\n[BEGIN TEXT]\n".($editbox||'NULL')."\n[END TEXT]\n"; } #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ my $menuSelect = $d->menu( title => '$d->menu()', text=>'select:', list => [ 'Test', 'testing', 'Zen', 'zenity' ] ); if ($d->state() eq "OK") { print "You selected: '".($menuSelect||'NULL')."'\n"; } #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ my @checkSelect = $d->checklist( title => '$d->checklist()', text => 'select:', list => [ 'Test', [ 'testing', 1 ], 'Zen', [ 'zenity', '0' ] ] ); if ($d->state() eq "OK") { print "You selected: '".(join("' '",@checkSelect))."'\n"; } #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ my $radioSelect = $d->radiolist( title => '$d->radiolist()', text => 'select:', list =>[ 'test', [ 'testing', 0 ], 'Zen', [ 'zenity', 1 ] ]); if ($d->state() eq "OK") { print "You selected: '".$radioSelect."'\n"; } #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ my $dirname = $d->dselect( title => '$d->dselect()', path => "/" ); if ($d->state() eq "OK") { print "You selected: '".$dirname."'\n"; } #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ my $filename = $d->fselect( title => '$d->fselect()', path => $dirname ); if ($d->state() eq "OK") { print "You selected: '".$filename."'\n"; } #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ my ($sec, $min, $hour, $mday, $month, $year, $wday, $yday, $isdst) = localtime(time()); my $dateSelect = $d->calendar( title => '$d->calendar()', height => 14, day => $mday, month => $month, year => ($year + 1900) ); my @date = $d->ra(); if ($d->state() eq "OK") { print "You selected: '".($dateSelect||'NULL')."' or rather: ".$date[0]." day, ".$date[1]." month, ".$date[2]." year.\n"; } exit();