| … | |
… | |
| 3 | # this creates a simple digital clock by overwriting the refresh hooks |
3 | # this creates a simple digital clock by overwriting the refresh hooks |
| 4 | |
4 | |
| 5 | sub on_init { |
5 | sub on_init { |
| 6 | my ($self) = @_; |
6 | my ($self) = @_; |
| 7 | |
7 | |
|
|
8 | # force a refresh every second |
| 8 | $self->{digital_clock_refresh} = urxvt::timer |
9 | $self->{digital_clock_refresh} = urxvt::timer |
| 9 | ->new |
10 | ->new |
| 10 | ->start (urxvt::NOW) |
11 | ->start (urxvt::NOW) |
| 11 | ->cb (sub { |
12 | ->cb (sub { |
| 12 | $self->{digital_clock_refresh}->start ($self->{digital_clock_refresh}->at + 1); |
13 | $self->{digital_clock_refresh}->start ($self->{digital_clock_refresh}->at + 1); |
| … | |
… | |
| 14 | }); |
15 | }); |
| 15 | |
16 | |
| 16 | () |
17 | () |
| 17 | } |
18 | } |
| 18 | |
19 | |
|
|
20 | # before refreshing: replace upper right with the clock display |
| 19 | sub on_refresh_begin { |
21 | sub on_refresh_begin { |
| 20 | my ($self) = @_; |
22 | my ($self) = @_; |
| 21 | |
23 | |
| 22 | my $time = sprintf "%2d:%02d:%02d", (localtime urxvt::NOW)[2, 1, 0]; |
24 | my $time = sprintf "%2d:%02d:%02d", (localtime urxvt::NOW)[2, 1, 0]; |
| 23 | my $xpos = $self->ncol - length $time; |
25 | my $xpos = $self->ncol - length $time; |
| 24 | |
26 | |
| 25 | $self->{digital_clock_rend} = $self->ROW_r (0, [(0x00020000 + urxvt::DEFAULT_RSTYLE) x length $time], $xpos); |
27 | $self->{digital_clock_rend} = $self->ROW_r (0, [(urxvt::DEFAULT_RSTYLE) x length $time], $xpos); |
| 26 | $self->{digital_clock_text} = $self->ROW_t (0, $time, $xpos); |
28 | $self->{digital_clock_text} = $self->ROW_t (0, $time, $xpos); |
| 27 | |
29 | |
| 28 | () |
30 | () |
| 29 | } |
31 | } |
| 30 | |
32 | |
|
|
33 | # after refreshing: restore previous screen contents |
| 31 | sub on_refresh_end { |
34 | sub on_refresh_end { |
| 32 | my ($self) = @_; |
35 | my ($self) = @_; |
| 33 | |
36 | |
| 34 | $self->ROW_r (0, $self->{digital_clock_rend}); |
37 | $self->ROW_r (0, $self->{digital_clock_rend}); |
| 35 | $self->ROW_t (0, $self->{digital_clock_text}); |
38 | $self->ROW_t (0, $self->{digital_clock_text}); |
