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|
#!/usr/bin/env ruby
begin
require 'gtk2'
rescue LoadError
$stderr << "########################################################\n"
$stderr << "# In order to run this programm you need ruby-gnome2! #\n"
$stderr << "########################################################\n"
raise
end
begin
require 'gconf2'
rescue LoadError
$stderr << "########################################################\n"
$stderr << "# In order to run this programm you need ruby-gconf2! #\n"
$stderr << "########################################################\n"
raise
end
require 'yaml'
require 'pp'
require 'optparse'
require 'ostruct'
TRAYCOMMANDVERSION = [0,1]
Gtk.init
$options = OpenStruct.new
optpars = OptionParser.new { |opts|
opts.banner = "Usage: #{File.basename($0)} [options]"
opts.separator "Options:"
opts.on("--configfile=file", "Path to the configfile.") {|string|
$options.configfile = string
}
opts.on_tail("--version", "Show version and exit") {
puts "traycommand #{TRAYCOMMANDVERSION.join('.')}"
puts "written by Benjamin Kellermann <Benjamin.Kellermann@gmx.de>"
exit
}
}
begin
optpars.parse!
$options.configfile ||= "layoutswitch.yaml"
rescue => e
puts e
puts optpars
exit
end
############################################################################
# init the things from the configfile
############################################################################
unless File.exist?($options.configfile) and $config = YAML::load_file($options.configfile)
$config = []
2.times{
$config << {"command" => "/path/to/command.sh",
"icon" => "/path/to/icon.{png|ico|jpg|...}",
"menutext" => "Some Useful text"}
}
File.open($options.configfile, 'w') do |out|
out << $config.to_yaml
end
puts "Created configfile template, exiting now"
exit
end
############################################################################
# init the tray and GTK stuff
############################################################################
currentconfig = 0
$sicon = Gtk::StatusIcon.new
$sicon.pixbuf = Gdk::Pixbuf.new(File.expand_path($config[currentconfig]["icon"]))
# Add a menu
menu = Gtk::Menu.new
$config.each_with_index{|citem,i|
item = Gtk::MenuItem.new(citem["menutext"])
item.signal_connect("activate"){
`#{citem["command"]}`
$sicon.pixbuf = Gdk::Pixbuf.new(File.expand_path(citem["icon"]))
currentconfig = i
}
menu.append(item.show)
}
$sicon.signal_connect("activate"){
nextconf = (currentconfig+1) % $config.size
`#{$config[nextconf]["command"]}`
$sicon.pixbuf = Gdk::Pixbuf.new(File.expand_path($config[nextconf]["icon"]))
currentconfig = nextconf
}
############################################################################
# set the about dialog
############################################################################
aboutitem = Gtk::ImageMenuItem.new(Gtk::Stock::ABOUT)
aboutitem.signal_connect("activate") {
Gtk::AboutDialog.set_email_hook {|about, link|
`xdg-open mailto:#{link}`
}
Gtk::AboutDialog.set_url_hook {|about, link|
`xdg-open #{link}`
}
a = Gtk::AboutDialog.new
a.authors = ["Benjamin Kellermann <Benjamin.Kellermann@gmx.de>"]
a.comments = "This is an applet to execute commands fastly."
a.copyright = "Copyright (C) 2009 Benjamin Kellermann"
a.license = "This program is licenced under CC-by-sa"
a.logo_icon_name = "gtk-about"
a.name = "keyspeedapplet"
a.version = TRAYCOMMANDVERSION.join(".")
a.website = "http://www.eigenheimstrasse.de/~ben/traycommand/"
a.website_label = "Download Website"
a.signal_connect('response') { a.destroy }
a.show
}
menu.append(aboutitem.show)
# add an exit button
quit = Gtk::ImageMenuItem.new(Gtk::Stock::QUIT)
quit.signal_connect("activate") { Gtk.main_quit }
menu.append(Gtk::SeparatorMenuItem.new.show)
menu.append(quit.show)
$sicon.signal_connect('popup-menu') do |w,e,time|
menu.popup(nil, nil, e, time)
end
pid = fork {
Signal.trap("USR1") {
$sicon.activate
}
Gtk.main
}
File.open("/tmp/traycommand-#{$options.configfile}.pid","w"){|f|
f << pid
}
Process.waitpid(pid)
|
