diff options
Diffstat (limited to 'perl-install/standalone/drakclock')
| -rwxr-xr-x | perl-install/standalone/drakclock | 424 |
1 files changed, 424 insertions, 0 deletions
diff --git a/perl-install/standalone/drakclock b/perl-install/standalone/drakclock new file mode 100755 index 000000000..359bc1d2b --- /dev/null +++ b/perl-install/standalone/drakclock @@ -0,0 +1,424 @@ +#!/usr/bin/perl + +use strict; +use lib qw(/usr/lib/libDrakX); +use POSIX; +use common; +# i18n : IMPORTANT to get correct namespace (drakconf instead of libDrakX) +BEGIN { unshift @::textdomains, 'drakconf' } +use mygtk3 qw(gtknew); +use ugtk3 qw(:all); +use interactive; +use standalone; +use timezone; + +my $in = interactive->vnew('su'); +my $cairo; +my ($midx, $midy, $radius); +my ($dRadians_hour, $dRadians_min, $dRadians_sec); +my $Radian; +my $timer; +my $first = 1; +my $its_reset = 0; + +$ugtk3::wm_icon = "/usr/share/mcc/themes/default/time-mdk.png"; + +my $ntpd = $timezone::ntp . 'd'; +my $ntpfile = '/etc/' . $timezone::ntp . '.conf'; + +my $my_win = ugtk3->new(N("Date, Clock & Time Zone Settings")); + +$my_win->{window}->signal_connect(delete_event => sub { ugtk3->exit(0) }); + +my $calendar = gtknew('Calendar'); +$calendar->signal_connect($_ => \&cal_changed) foreach 'month-changed', 'day-selected', 'day-selected-double-click', 'prev-month', 'next-month', 'prev-year', 'next-year'; + +my $timezone = timezone::read(); + +my $label_timezone = gtknew('Label', text => $timezone->{timezone} || N("not defined")); + +my $button_time = gtknew('Button', text => N("Change Time Zone")); +my @timezones = eval { timezone::getTimeZones() }; +my $err = $@; +$button_time->signal_connect(clicked => sub { + local $::isEmbedded = 0; # to prevent sub window embedding + if (my $tz = $in->ask_from_treelist(N("Timezone - DrakClock"), N("Which is your timezone?"), '/', \@timezones, $timezone->{timezone})) { + $timezone->{timezone} = $tz; + $timezone->{UTC} = $in->ask_yesorno(N("GMT - DrakClock"), N("Is your hardware clock set to GMT?"), $timezone->{UTC}); + timezone::write($timezone); + $label_timezone->set_text($timezone->{timezone}); + } + }); +if (!@timezones) { + warn "Failed to retrieve timezone list: $err\n"; + $button_time->set_sensitive(0); +} + +my $drawing_area; + +my $adjh = Gtk3::Adjustment->new(0.0, 0.0, 23.0, 1.0, 5.0, 0.0); +my $adjm = Gtk3::Adjustment->new(0.0, 0.0, 59.0, 1.0, 5.0, 0.0); +my $adjs = Gtk3::Adjustment->new(0.0, 0.0, 59.0, 1.0, 5.0, 0.0); + +my ($button_reset, $check_ntp, $hb_ntp, $combo_ntpserver, $ntp); +my $mode = is_ntp_daemon_running(); + +my (undef, undef, $h_old, $old_day, $old_month, $old_year) = localtime(time()); + +my @image_size = (200, 200); + +$my_win->{window}->add( + gtknew('VBox', border_width => $::isEmbedded ? 0 : 5, children => [ + 1, gtknew('HBox', children => [ + 1, gtknew('VBox', children => [ + 0, $calendar, + 1, gtknew('Frame', text => N("Network Time Protocol"), shadow_type => 'etched_in', child => + gtknew('VBox', border_width => 5, children => [ + 0, gtknew('Label', text => N("Your computer can synchronize its clock\n with a remote time server using NTP")), + 0, gtksignal_connect(gtkset_active($check_ntp = gtknew('CheckButton', text => N("Enable Network Time Protocol")), $mode), clicked => sub { + $mode = !$mode; + $hb_ntp->set_sensitive($mode); + if ($mode == 1 && !$in->do_pkgs->is_installed('ntp') && !$in->do_pkgs->is_installed('chrony')) { + install_ntp(); + } + }), + 0, $hb_ntp = gtknew('HBox', border_width => 5, children => [ + 0, gtknew('Label', text => N("Server:")), + 1, $combo_ntpserver = Gtk3::ComboBoxText->new + ]) + ])) + ]), + 0, gtknew('VBox', children => [ + 0, my $clock = gtknew('HBox', children => [ + 0, $drawing_area = gtkset_size_request(Gtk3::DrawingArea->new, @image_size), + ]), + 0, my $time_box = gtknew('HBox', homogenous => 1, children => [ + 0, my $spinner_h = Gtk3::SpinButton->new($adjh, 0, 0), + 0, my $spinner_m = Gtk3::SpinButton->new($adjm, 0, 0), + 0, my $spinner_s = Gtk3::SpinButton->new($adjs, 0, 0), + ]), + 1, gtknew('Frame', text => N("Timezone"), shadow_type => 'etched_in', child => + gtknew('VBox', border_width => 5, children_tight => [ + $label_timezone, + $button_time ])), + ]), + ]), + 0, create_okcancel( + my $w = + { + cancel_clicked => sub { ugtk3->exit(0) }, + ok_clicked => sub { + my $need_date = 1; + any::disable_x_screensaver(); + if ($check_ntp->get_active) { + my $choosed_serv = $combo_ntpserver->entry->get_text; + $choosed_serv =~ s/^[^:]+: (.+)/$1/; + if (!$choosed_serv) { + err_dialog(N("Error"), N("Please enter a valid NTP server address.")); + return; + } + timezone::set_ntp_server($choosed_serv); + system('systemctl', 'enable', "$ntpd.service"); + system('systemctl', 'stop', "$ntpd.service"); + #verify that we have a valid hostname (thx sam) + $choosed_serv =~ s/[^-a-zA-Z0-9.]//g; + my $sync_ok; + if ($ntpd eq "chronyd") { + system('systemctl', 'start', "$ntpd.service"); + # Wait up to 30s for sync + $sync_ok = !system('chronyc', 'waitsync', '30', '0.1'); + system('systemctl', 'stop', "$ntpd.service") if !$sync_ok; + } else { + $sync_ok = !system('/usr/sbin/ntpd', '-gqc', '/dev/null', $choosed_serv); + system('systemctl', 'start', "$ntpd.service") if $sync_ok; + } + if ($sync_ok) { + update_time(); #- get the new time before updating the hwclock + $need_date = 0; + } else { + $in->ask_from_no_check({ + title => N("Error"), + messages => N("Could not synchronize with %s.", $choosed_serv), + ok => N("Quit"), + cancel => N("Retry"), + }, []) or return; + } + } else { + if (is_ntp_daemon_running()) { + system('systemctl', 'stop', "$ntpd.service"); + system('systemctl', 'disable', "$ntpd.service"); + } + } + if ($need_date) { + my ($year, $month, $day) = $calendar->get_date; + $month++; + my ($hour, $min, $sec) = ($adjh->get_value, $adjm->get_value, $adjs->get_value); + system("date " . + join('', map { print_it0($_) } ($month, $day, $hour, $min, $year)) . '.' . print_it0($sec)); + } + -e '/sbin/hwclock' and system('/sbin/hwclock', '--systohc'); + any::enable_x_screensaver(); + system(qw(dcop kicker Panel restart)) if $ENV{DESKTOP} eq 'kde'; + ugtk3->exit(0); + }, + }, + undef, undef, '', + [ N("Reset"), sub { + $its_reset = 1; + $timer = Glib::Timeout->add(120, \&update_time); + Repaint(1); + $button_reset->set_sensitive(0); + $its_reset = 0; + } ] + ), + ]) + ); +$button_reset = $w->{buttons}{N("Reset")}; + +$time_box->set_direction('ltr'); + +my $servers = get_server(); +$combo_ntpserver->set_popdown_strings(@$servers); +if (-e $ntpfile && is_ntp_daemon_running()) { + $ntp = timezone::ntp_server(); + $ntp and ntp_widget_state(1); + my $fullntp = $ntp; + my $short_ntp = $ntp; + #- strip digits from \d+.foo.pool.ntp.org + $short_ntp =~ s/^\d+\.//; + foreach (@$servers) { + /^[^:]+: \Q$short_ntp\E$/ and $fullntp = $_, last; + } + $combo_ntpserver->entry->set_text($fullntp); +} else { ntp_widget_state(0) } + +my $pressed; +$drawing_area->set_events(${ Gtk3::Gdk::EventMask->new([ 'button_press_mask', 'button_release_mask', "pointer_motion_mask" ]) }); +$drawing_area->signal_connect(draw => \&draw); + +$drawing_area->signal_connect(button_press_event => sub { $pressed = 1 }); +$drawing_area->signal_connect(button_release_event => sub { $first = 1; $pressed = 0 }); +$drawing_area->signal_connect(motion_notify_event => \&motion_event); + +$spinner_h->set_wrap(1); +$spinner_h->signal_connect(activate => \&spinned); +$spinner_h->signal_connect(button_release_event => \&spinned); +$spinner_h->signal_connect(scroll_event => \&spinned); +$spinner_h->signal_connect(changed => \&changed); + +$spinner_m->set_wrap(1); +$spinner_m->signal_connect(activate => \&spinned); +$spinner_m->signal_connect(scroll_event => \&spinned); +$spinner_m->signal_connect(button_release_event => \&spinned); + +$spinner_s->set_wrap(1); +$spinner_s->signal_connect(activate => \&spinned); +$spinner_s->signal_connect(scroll_event => \&spinned); +$spinner_s->signal_connect(button_release_event => \&spinned); + +gtkflush(); + +my $is24 = $h_old > 12; +$old_year += 1900; +$calendar->select_month($old_month, $old_year); +$calendar->select_day($old_day); +$button_reset->set_sensitive(0); +$timer = Glib::Timeout->add(120, \&update_time); + +$drawing_area->show; +$my_win->{window}->show_all; +$my_win->main; +ugtk3->exit(0); + +sub ntp_widget_state { + my ($state) = @_; + $check_ntp->set_active($state); + $hb_ntp->set_sensitive($state); + $mode = $state; +} +sub install_ntp() { + $my_win->{window}->set_sensitive(0); + $in->do_pkgs->ensure_is_installed('chrony') or ntp_widget_state(0); + $my_win->{window}->set_sensitive(1); +} +sub is_ntp_daemon_running() { + !system("systemctl is-active $ntpd.service >/dev/null"); +} +sub get_server() { + my $servs = timezone::ntp_servers(); + [ map { "$servs->{$_}: $_" } sort { $servs->{$a} cmp $servs->{$b} || $a cmp $b } keys %$servs ]; +} +sub update_time() { + my (undef, undef, undef, $mday, $mon, $year) = localtime(time()); + return 1 if !$cairo; + $year += 1900; + my $old_its_reset = $its_reset; + $its_reset = 1; + $calendar->select_day($mday); + $calendar->select_month($mon, $year); + $its_reset = $old_its_reset; + Repaint(1); +} + +sub cal_changed() { + if (!$its_reset && $timer) { + Glib::Source->remove($timer); + undef $timer; + } + $button_reset->set_sensitive(1); +} + +sub changed() { + my $val = $adjh->get_value; + my $limit = ($is24 ? 18 : 6); + if (($limit > $val && $h_old > $limit && $h_old < ($is24 ? 24 : 12)) || + ($limit < $val && $h_old < $limit && $val-$h_old != 12)) { + $is24 = !$is24; + } + $h_old = $val; +} + +sub spinned() { + Glib::Source->remove($timer) if $timer; + undef $timer; + $button_reset->set_sensitive(1); + time_to_rad($adjs->get_value, $adjm->get_value, $adjh->get_value); + Repaint(); + 0; +} + +sub motion_event { + my ($widget, $event) = @_; + $pressed or return; + if ($first) { + Glib::Source->remove($timer) if $timer; + undef $timer; + $Radian = determine_radian($event->x, $event->y); + $button_reset->set_sensitive(1); + } + + $$Radian = -atan2($event->x - $midx, $event->y - $midy) + $PI; + + Repaint(); + rad_to_time(); + $first = 0; +} + +sub determine_radian { + my ($x, $y) = @_; + + my $res; + my $r; + foreach (\$dRadians_hour, \$dRadians_min, \$dRadians_sec) { + my $d = sqrt(($x - ($midx + 7/10 * $radius * sin($$_)))**2 + ($y - ($midy - 7/10 * $radius * cos($$_)))**2); + $res or $res = $d, $r = $_; + $d < $res and $res = $d, $r = $_; + } + $r; +} + +sub draw { + my ($widget, $event) = @_; + $cairo = $event; + Repaint(undef, 1); + 0; +} + +sub rad_to_time() { + $adjh->set_value(POSIX::floor($dRadians_hour * 6 / $PI) + ($is24 ? 12 : 0)); + $adjm->set_value(POSIX::floor($dRadians_min*30/$PI)); + $adjs->set_value(POSIX::floor($dRadians_sec*30/$PI)); +} + +sub time_to_rad { + my ($sec, $min, $hour) = @_; + $dRadians_hour = $hour % 12 * $PI / 6; + $dRadians_min = $min * $PI / 30; + $dRadians_sec = $sec * $PI / 30; + $adjh->set_value($hour); + $adjm->set_value($min); + $adjs->set_value($sec); +} + +sub Repaint { + my ($o_update_time, $skip_redraw) = @_; + my ($sec, $min, $hour) = localtime(time()); + time_to_rad($sec, $min, $hour) if $o_update_time; + ($midx, $midy) = ($drawing_area->get_allocated_width/2, $drawing_area->get_allocated_height/2); + $radius = ($midx < $midy ? $midx : $midy) - 10; + $drawing_area->set_margin_start($clock->get_allocated_width/2 - $midx); + + $cairo->set_antialias('default'); + DrawTicks(); + DrawPoints(); + DrawHour(); + DrawMin(); + DrawSec(); + # Only redraw the clock if there are changes. + # This highly decreases the CPU usage. + $drawing_area->queue_draw unless $skip_redraw; + 1; +} + +sub DrawSec() { + my $dRadians = $dRadians_sec; + $cairo->set_source_rgb(0.9, 0, 0); + $cairo->move_to($midx, $midy); + $cairo->line_to($midx + 85/100 * $radius * sin($dRadians), $midy - 85/100 * $radius * cos($dRadians)); + $cairo->stroke; +} + +sub DrawMin() { + my $dRadians = $dRadians_min; + $cairo->set_source_rgb(0.2, 0.2, 0.2); + $cairo->move_to($midx - 3/100 * $radius * sin($dRadians), $midy + 3/100 * $radius * cos($dRadians)); + $cairo->line_to($midx - 3/100 * $radius * sin($dRadians+$PI/2), $midy + 3/100 * $radius * cos($dRadians+$PI/2)); + $cairo->line_to($midx + 7/10 * $radius * sin($dRadians-0.03), $midy - 7/10 * $radius * cos($dRadians-0.03)); + $cairo->line_to($midx + 8/10 * $radius * sin($dRadians), $midy - 8/10 * $radius * cos($dRadians)); + $cairo->line_to($midx + 7/10 * $radius * sin($dRadians+0.03), $midy - 7/10 * $radius * cos($dRadians+0.03)); + $cairo->line_to($midx + 3/100 * $radius * sin($dRadians+$PI/2), $midy - 3/100 * $radius * cos($dRadians+$PI/2)); + $cairo->fill; +} + +sub DrawHour() { + my $dRadians = $dRadians_hour + $dRadians_min / 12; + $cairo->set_source_rgb(0.2, 0.2, 0.2); + $cairo->move_to($midx - 4/100 * $radius * sin($dRadians), $midy + 4/100 * $radius * cos($dRadians)); + $cairo->line_to($midx - 4/100 * $radius * sin($dRadians+$PI/2), $midy + 4/100 * $radius * cos($dRadians+$PI/2)); + $cairo->line_to($midx + 5/10 * $radius * sin($dRadians-0.05), $midy - 5/10 * $radius * cos($dRadians-0.05)); + $cairo->line_to($midx + 6/10 * $radius * sin($dRadians), $midy - 6/10 * $radius * cos($dRadians)); + $cairo->line_to($midx + 5/10 * $radius * sin($dRadians+0.05), $midy - 5/10 * $radius * cos($dRadians+0.05)); + $cairo->line_to($midx + 4/100 * $radius * sin($dRadians+$PI/2), $midy - 4/100 * $radius * cos($dRadians+$PI/2)); + $cairo->fill; +} + +sub DrawTicks() { + $cairo->set_source_rgb(1, 1, 1); + $cairo->new_sub_path; + $cairo->arc($midx, $midy, $radius, 0, 2 * $PI); + $cairo->fill_preserve; + $cairo->set_source_rgb(0, 0, 0); + $cairo->stroke; + + foreach my $nHour (1..12) { + my $dRadians = $nHour * $PI / 6.0; + $cairo->move_to($midx + 9/10 * $radius * sin($dRadians), + $midy - 9/10 * $radius * cos($dRadians)); + $cairo->line_to($midx + 1 * $radius * sin($dRadians), + $midy - 1 * $radius * cos($dRadians)); + } + $cairo->stroke; +} + +sub DrawPoints() { + $cairo->set_source_rgb(0, 0, 0); + foreach my $nMin (1..60) { + my $dRadians = $nMin * $PI / 30; + $cairo->move_to($midx + 95/100 * $radius * sin($dRadians), $midy - 95/100 * $radius * cos($dRadians)); + $cairo->line_to($midx + 90/100 * $radius * sin($dRadians), $midy - 90/100 * $radius * cos($dRadians)); + } + $cairo->stroke; +} + + +sub print_it0 { sprintf("%02d", $_[0]) } |