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#! perl |
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|
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=head1 NAME |
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|
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overlay-osc - implement OSC to manage overlays |
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|
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=head1 DESCRIPTION |
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|
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This extension implements some OSC commands to display timed popups on the |
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screen - useful for status displays from within scripts. You have to read |
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the sources for more info. |
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|
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=cut |
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|
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# allows programs to open popups |
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# printf "\033]777;overlay;action;args\007" |
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# |
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# action "simple;<id>;<timeout>;<x>;<y>;<h|t>;<text>" |
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# printf "\033]777;overlay;simple;ov1;5;0;0;t;test\007" |
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# |
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|
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# action "timeout;<id>;<seconds>" |
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# printf "\033]777;overlay;timeout;ov1;6\007" |
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|
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# action "destroy;<id>" |
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# printf "\033]777;overlay;destroy;ov1\007" |
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|
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# TODO: |
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## action "complex;<id>;<timeout>;<x>;<y>;<width>;<height>;<rstyle>;<border>" |
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## action "set;<id>;<x>;<y>;<h|t>;<hextext>;<rendition...>" |
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|
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sub on_osc_seq_perl { |
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my ($self, $osc, $resp) = @_; |
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return unless $osc =~ s/^overlay;//; |
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|
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$osc =~ s/^([^;]+)+;// |
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or return; |
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|
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if ($1 eq "timeout") { |
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my ($id, $to) = split /;/, $osc, 2; |
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my $ov = $self->{ov}{$id} |
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or return; |
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if (length $to) { |
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$ov->{to}->start (urxvt::NOW + $to); |
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} else { |
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delete $ov->{to}; |
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} |
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|
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} elsif ($1 eq "simple") { |
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my ($id, $to, $x, $y, $t, $txt) = split /;/, $osc, 6; |
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if ($t eq "h") { |
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$txt = pack "H*", $txt; |
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utf8::decode $txt; |
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} |
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$self->{ov}{$id} = { |
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ov => $self->overlay_simple ($x, $y, $txt), |
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to => urxvt::timer |
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->new |
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->start (urxvt::NOW + $to) |
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->cb(sub { |
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delete $self->{ov}{$id}; |
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}), |
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}; |
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|
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} elsif ($1 eq "destroy") { |
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delete $self->{ov}{$osc}; |
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} |
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|
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1 |
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} |
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