| 1 | #! perl |
1 | #! perl |
| 2 | |
2 | |
| 3 | # this creates a simple digital clock |
3 | =head1 NAME |
| 4 | |
4 | |
| 5 | sub on_init { |
5 | digital-clock - display a digital clock overlay |
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6 | |
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7 | =head1 DESCRIPTION |
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8 | |
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9 | Displays a digital clock using the built-in overlay. |
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10 | |
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11 | =cut |
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12 | |
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13 | sub on_start { |
| 6 | my ($self) = @_; |
14 | my ($self) = @_; |
| 7 | |
15 | |
| 8 | $self->{digital_clock_overlay} = $self->overlay (-1, 0, 8, 1, urxvt::OVERLAY_RSTYLE, 0); |
16 | $self->{overlay} = $self->overlay (-1, 0, 8, 1, urxvt::OVERLAY_RSTYLE, 0); |
| 9 | $self->{digital_clock_timer} = urxvt::timer |
17 | $self->{timer} = urxvt::timer |
| 10 | ->new |
18 | ->new |
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19 | ->start (1 + int urxvt::NOW) # make sure we update "on" the second |
| 11 | ->interval (1) |
20 | ->interval (1) |
| 12 | ->cb (sub { |
21 | ->cb (sub { |
| 13 | $self->{digital_clock_overlay}->set (0, 0, |
22 | $self->{overlay}->set (0, 0, |
| 14 | sprintf "%2d:%02d:%02d", (localtime urxvt::NOW)[2,1,0]); |
23 | sprintf "%2d:%02d:%02d", (localtime urxvt::NOW)[2,1,0]); |
| 15 | }); |
24 | }); |
| 16 | |
25 | |
| 17 | () |
26 | () |
| 18 | } |
27 | } |
