Import scripts from scripts.irssi.org

1 files changed, 95 insertions, 0 deletions

diff --git a/scripts/scroller.pl b/scripts/scroller.pl
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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 strict;
+
+use vars qw($VERSION %IRSSI);
+
+$VERSION="0.01";
+%IRSSI = (
+	authors=> 'Demonen',
+	contact=> 'demmydemon@gmail.com',
+	name=> 'scroller',
+	description=> 'Scrolls specified text on the status bar',
+	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";