/usr/share/perl5/Gtk2/Ex/FormFactory/Timestamp.pm is in libgtk2-ex-formfactory-perl 0.66-0ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 | package Gtk2::Ex::FormFactory::Timestamp;
use strict;
use base qw( Gtk2::Ex::FormFactory::Widget );
use Time::Local;
sub get_type { "timestamp" }
sub get_format { shift->{format} }
sub set_format { shift->{format} = $_[1] }
sub get_gtk_mday_widget { shift->{gtk_mday_widget} }
sub get_gtk_mon_widget { shift->{gtk_mon_widget} }
sub get_gtk_year_widget { shift->{gtk_year_widget} }
sub get_gtk_hour_widget { shift->{gtk_hour_widget} }
sub get_gtk_min_widget { shift->{gtk_min_widget} }
sub set_gtk_mday_widget { shift->{gtk_mday_widget} = $_[1] }
sub set_gtk_mon_widget { shift->{gtk_mon_widget} = $_[1] }
sub set_gtk_year_widget { shift->{gtk_year_widget} = $_[1] }
sub set_gtk_hour_widget { shift->{gtk_hour_widget} = $_[1] }
sub set_gtk_min_widget { shift->{gtk_min_widget} = $_[1] }
sub get_gtk_tip_widgets {[
$_[0]->get_gtk_mday_widget,
$_[0]->get_gtk_mon_widget,
$_[0]->get_gtk_year_widget,
$_[0]->get_gtk_hour_widget,
$_[0]->get_gtk_min_widget,
]}
sub new {
my $class = shift;
my %par = @_;
my ($format) = $par{'format'};
my $self = $class->SUPER::new(@_);
$format ||= '%d.%m.%Y %k:%M';
$self->set_format($format);
return $self;
}
sub cleanup {
my $self = shift;
$self->SUPER::cleanup(@_);
$self->set_gtk_mday_widget(undef);
$self->set_gtk_mon_widget(undef);
$self->set_gtk_year_widget(undef);
$self->set_gtk_hour_widget(undef);
$self->set_gtk_min_widget(undef);
1;
}
sub object_to_widget {
my $self = shift;
my $format = $self->get_format;
my $unix_time = $self->get_object_value;
my @d = localtime($unix_time);
$self->get_gtk_year_widget->set_text(sprintf("%04d",$d[5]+1900));
$self->get_gtk_mon_widget->set_text(sprintf("%02d",$d[4]+1));
$self->get_gtk_mday_widget->set_text(sprintf("%02d",$d[3]));
$self->get_gtk_hour_widget->set_text(sprintf("%02d",$d[2]));
$self->get_gtk_min_widget->set_text(sprintf("%02d",$d[1]));
1;
}
sub get_widget_unix_time {
my $self = shift;
my $format = $self->get_format;
my @d = (0, 0, 0, 1, 0, 0);
$d[5] = $self->get_gtk_year_widget->get_text-1900
if $format =~ /%Y/;
$d[4] = $self->get_gtk_mon_widget->get_text-1
if $format =~ /%m/;
$d[3] = $self->get_gtk_mday_widget->get_text
if $format =~ /%d/;
$d[2] = $self->get_gtk_hour_widget->get_text
if $format =~ /%k/;
$d[1] = $self->get_gtk_min_widget->get_text
if $format =~ /%M/;
my $unix_time = eval { timelocal(@d) };
return "$unix_time";
}
sub widget_to_object {
my $self = shift;
my $unix_time = $self->get_widget_unix_time;
if ( not defined $unix_time ) {
$self->show_error_message (
message => $self->get_label." is no valid timestamp",
);
} else {
$self->set_object_value ( $unix_time );
}
1;
}
sub backup_widget_value {
my $self = shift;
my @backup;
foreach my $type (qw( year mon mday hour min )) {
my $widget = $self->{"gtk_${type}_widget"};
if ( $widget ) {
push @backup, $widget->get_text;
} else {
push @backup, undef;
}
}
$self->set_backup_widget_value (\@backup);
1;
}
sub restore_widget_value {
my $self = shift;
my $backup = $self->get_backup_widget_value;
my $i;
foreach my $type (qw( year mon mday hour min )) {
my $widget = $self->{"gtk_${type}_widget"};
my $value = $backup->[$i];
if ( $widget ) {
$widget->set_text($value);
}
++$i;
}
1;
}
sub get_widget_check_value {
$_[0]->get_widget_unix_time;
}
sub connect_changed_signal {
my $self = shift;
$_->signal_connect (
changed => sub { $self->widget_value_changed },
) for ( $self->get_gtk_year_widget,
$self->get_gtk_mon_widget,
$self->get_gtk_mday_widget,
$self->get_gtk_hour_widget,
$self->get_gtk_min_widget );
1;
}
1;
__END__
=head1 NAME
Gtk2::Ex::FormFactory::Timestamp - Enter a valid timestamp
=head1 SYNOPSIS
Gtk2::Ex::FormFactory::Timestamp->new (
format => A format string describing the the time fields
...
Gtk2::Ex::FormFactory::Widget attributes
);
=head1 DESCRIPTION
This class implements a bunch of text entries to manage a
valid timestamp (date and time down to minute level). The
object value is a unix timestamp (in localtime).
=head1 OBJECT HIERARCHY
Gtk2::Ex::FormFactory::Intro
Gtk2::Ex::FormFactory::Widget
+--- Gtk2::Ex::FormFactory::Timestamp
Gtk2::Ex::FormFactory::Layout
Gtk2::Ex::FormFactory::Rules
Gtk2::Ex::FormFactory::Context
Gtk2::Ex::FormFactory::Proxy
=head1 ATTRIBUTES
Attributes are handled through the common get_ATTR(), set_ATTR()
style accessors, but they are mostly passed once to the object
constructor and must not be altered after the associated FormFactory
was built.
=over 4
=item B<format> = SCALAR [optional]
This is a format string to define which timestamp fields
should be edited and how they should be displayed.
Format wildcards are defined as follows:
%Y Year, four digits
%m Month, two digits
%d Day of month, two digits
%k Hour of the day, two digits
%M Minutes, two digits
Everything else in the format string will be rendered as
labels between the time field text entries.
The format string defaults to
%d.%m.%Y %k:%M
All time fields which are not part of the format string
will get a default value of 0.
=back
For more attributes refer to L<Gtk2::Ex::FormFactory::Widget>.
=head1 AUTHORS
Jörn Reder <joern at zyn dot de>
=head1 COPYRIGHT AND LICENSE
Copyright 2004-2006 by Jörn Reder.
This library is free software; you can redistribute it and/or modify
it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2.1 of the
License, or (at your option) any later version.
This library is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307
USA.
=cut
|