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+#DEMONENS SCROLLER SCRIPT!
+#scroller.pl
+
+#This script will create a small 10-character scroller on the irssi status bar.
+#It is pretty much useless.
+#I use it to remind myself about meetings, phonecalls I'm supposed to make etc
+#
+#Enjoy to the extent possible.
+#
+# -Demonen
+#
+#To make it show up in irrsi, do this:
+# 1) put scroller.pl in ~/.irssi/scripts
+# This is where irssi expects to find scripts
+#
+# 2) in irssi, give the command /script load scroller
+# Some stuff will appear in your status window.
+#
+# 3) in irssi, give the command /statusbar window add -after more -alignment right scroller
+# This will enable the scroller element on the status bar.
+#
+# 4) in irssi, give the command /set scrollerText <something>
+# This will scroll the text <something>
+#
+# 5) in irssi, give the command /set scrollerSpeed <something>
+# This is the delay in milliseconds before it cycles to the next character.
+# I use 200 here, but anything above 10 is just fine.
+
+
+use Irssi;
+use Irssi::TextUI;
+use strict;
+
+use vars qw($VERSION %IRSSI);
+
+$VERSION="0.02";
+%IRSSI = (
+ authors=> 'Demonen',
+ contact=> 'demmydemon@gmail.com',
+ name=> 'scroller',
+ description=> 'Scrolls specified text on the status bar',
+ sbitems=> 'scroller',
+ license=> 'Public Domain',
+);
+
+
+my ($scalarSize, $subset, $start, $end, $timeout, $count, $time, $scalar);
+
+
+sub scrollerStatusbar() {
+ my ($item, $get_size_only) = @_;
+ $item->default_handler($get_size_only, "{sb ".$subset."}", undef, 1);
+}
+
+
+sub scrollerTimeout() {
+ if ($count > $scalarSize){
+ $count = 0;
+ }else{
+ $count++;
+ }
+ $start = $count;
+ $end = 10;
+ $subset = (substr $scalar, $start, $end);
+ Irssi::statusbar_items_redraw('scroller');
+}
+
+
+sub scrollerUpdate() {
+ $scalar = Irssi::settings_get_str('scrollerText');
+ $scalar = "- - - ->".$scalar."- - - ->";
+ print "Scrolling: \" $scalar \"";
+ $scalarSize = length($scalar) -11;
+ $count = 0;
+ Irssi::timeout_remove($timeout);
+ if (Irssi::settings_get_int('scrollerSpeed') < 10){
+ Irssi::settings_set_int('scrollerSpeed', 10);
+ print "Sorry, minimum delay for timeouts in irssi is 10 ms. Delay set to 10 ms.";
+ }
+ $timeout = Irssi::timeout_add(Irssi::settings_get_int('scrollerSpeed'), 'scrollerTimeout' , undef);
+}
+
+
+sub scrollerStart() {
+ Irssi::settings_add_str('misc', 'scrollerText', 'Scrolling text not defined. Use "/set scrollerText <something>" to define it');
+ Irssi::settings_add_int('misc', 'scrollerSpeed', 200);
+ $timeout = Irssi::timeout_add(Irssi::settings_get_int('scrollerSpeed'), 'scrollerTimeout' , undef);
+ Irssi::statusbar_item_register('scroller', '$0', 'scrollerStatusbar');
+ #Irssi::command_bind scrollthis => \&scrollthis;
+ Irssi::signal_add('setup changed', 'scrollerUpdate');
+ &scrollerUpdate();
+}
+
+
+&scrollerStart();
+print "Use \"/set scrollerText <something>\" to scroll <something>";
+print "Use \"/set scrollerSpeed <int>\" to set the delay in milliseconds";