rc.lua

-- Standard awesome library
require("awful")
require("awful.autofocus")
require("awful.rules")
--vicious = require("vicious")
-- Theme handling library
require("beautiful")
-- Notification library
require("naughty")

-- Load Debian menu entries
--require("debian.menu")
require("revelation")
-- applications menu
--require("freedesktop.utils")

--require("freedesktop.menu")
--require("wicked")
require("delightful.widgets.pulseaudio")

require("perso_module.sound")
require("perso_module.mpd")



-- {{{ Variable definitions
-- Themes define colours, icons, and wallpapers
beautiful.init(awful.util.getdir("config") .. "/theme_actuel/theme.lua")
--beautiful.init("/usr/share/awesome/themes/default/theme.lua")
beautiful.wallpaper_cmd = { "awsetbg /usr/share/awesome/themes/zenburn/zenburn-background.png" }


-- This is used later as the default terminal and editor to run.
terminal = "urxvtc"
editor = os.getenv("EDITOR") or "editor"
editor_cmd = terminal .. " -e " .. editor

-- Default modkey.
-- Usually, Mod4 is the key with a logo between Control and Alt.
-- If you do not like this or do not have such a key,
-- I suggest you to remap Mod4 to another key using xmodmap or other tools.
-- However, you can use another modifier like Mod1, but it may interact with others.
modkey = "Mod4"

-- Table of layouts to cover with awful.layout.inc, order matters.
layouts =
{
    awful.layout.suit.floating,
    awful.layout.suit.tile,
    awful.layout.suit.tile.left,
    awful.layout.suit.tile.bottom,
    awful.layout.suit.tile.top,
    awful.layout.suit.fair,
    awful.layout.suit.fair.horizontal,
    awful.layout.suit.spiral,
    awful.layout.suit.spiral.dwindle,
    awful.layout.suit.max,
    awful.layout.suit.max.fullscreen,
    awful.layout.suit.magnifier
}
-- }}}

-- {{{ Tags
-- Define a tag table which hold all screen tags.
tags = {}
for s = 1, screen.count() do
    -- Each screen has its own tag table.
    tags[s] = awful.tag({ 1, 2, 3, 4, 5, 6, 7, 8, 9 }, s, layouts[1])
end

-- }}}

-- {{{ Menu
-- Create a laucher widget and a main menu
myawesomemenu = {
   { "manual", terminal .. " -e man awesome" },
   { "edit config", editor_cmd .. " " .. awful.util.getdir("config") .. "/rc.lua" },
   { "restart", awesome.restart },
   { "quit", awesome.quit }
}

mymainmenu = awful.menu({ items = { { "awesome", myawesomemenu, beautiful.awesome_icon },
                                    { "open terminal", terminal }
                                  }
                        })
mylauncher = awful.widget.launcher({ image = image(beautiful.awesome_icon),
                                     menu = mymainmenu })

-- Menu mise à jour suivant les convention freedesktop
--freedesktop.utils.terminal = terminal
--freedesktop.utils.icon_theme = 'gnome' -- look inside /usr/share/icons/, default: nil (don't use icon theme)
--menu_items = freedesktop.menu.new()
--myfreedesktop = awful.menu.new({ items = menu_items, width = 150 })
--myfreelauncher = awful.widget.launcher({ image = beautiful.awesome_icon,
--                                     menu = myfreedesktop })
---- desktop icons
--require('freedesktop.desktop')
--for s = 1, screen.count() do
--    freedesktop.desktop.add_applications_icons({screen = s, showlabels = true})
--    freedesktop.desktop.add_dirs_and_files_icons({screen = s, showlabels = true})
--end
 --}}}

-- {{{ Wibox
-- Create a textclock widget
os.setlocale("fr_FR.UTF-8")
mytextclock = awful.widget.textclock({ align = "right" })

-- Create a systray
mysystray = widget({ type = "systray" })

-- Create a wibox for each screen and add it
mywibox = {}
mypromptbox = {}
mylayoutbox = {}
mytaglist = {}
mytaglist.buttons = awful.util.table.join(
                    awful.button({ }, 1, awful.tag.viewonly),
                    awful.button({ modkey }, 1, awful.client.movetotag),
                    awful.button({ }, 3, awful.tag.viewtoggle),
                    awful.button({ modkey }, 3, awful.client.toggletag),
                    awful.button({ }, 4, awful.tag.viewnext),
                    awful.button({ }, 5, awful.tag.viewprev)
                    )


mytasklist = {}
mytasklist.buttons = awful.util.table.join(
                     awful.button({ }, 1, function (c)
                                              if not c:isvisible() then
                                                  awful.tag.viewonly(c:tags()[1])
                                              end
                                              client.focus = c
                                              c:raise()
                                          end),
                     awful.button({ }, 3, function ()
                                              if instance then
                                                  instance:hide()
                                                  instance = nil
                                              else
                                                  instance = awful.menu.clients({ width=250 })
                                              end
                                          end),
                     awful.button({ }, 4, function ()
                                              awful.client.focus.byidx(1)
                                              if client.focus then client.focus:raise() end
                                          end),
                     awful.button({ }, 5, function ()
                                              awful.client.focus.byidx(-1)
                                              if client.focus then client.focus:raise() end
                                          end))



for s = 1, screen.count() do
    -- Create a promptbox for each screen
    mypromptbox[s] = awful.widget.prompt({ layout = awful.widget.layout.horizontal.leftright })
    -- Create an imagebox widget which will contains an icon indicating which layout we're using.
    -- We need one layoutbox per screen.
    mylayoutbox[s] = awful.widget.layoutbox(s)
    mylayoutbox[s]:buttons(awful.util.table.join(
                           awful.button({ }, 1, function () awful.layout.inc(layouts, 1) end),
                           awful.button({ }, 3, function () awful.layout.inc(layouts, -1) end),
                           awful.button({ }, 4, function () awful.layout.inc(layouts, 1) end),
                           awful.button({ }, 5, function () awful.layout.inc(layouts, -1) end)))
    -- Create a taglist widget
    mytaglist[s] = awful.widget.taglist(s, awful.widget.taglist.label.all, mytaglist.buttons)

    -- Create a tasklist widget
    mytasklist[s] = awful.widget.tasklist(function(c)
                                              return awful.widget.tasklist.label.currenttags(c, s)
                                          end, mytasklist.buttons)


    -- Mem Widget
    -- Initialize widget
    memwidget = awful.widget.progressbar()
    -- Progressbar properties
    memwidget:set_width(20)
    memwidget:set_height(20)
    memwidget:set_vertical(true)
    memwidget:set_background_color("#494B4F")
    memwidget:set_border_color(nil)
    memwidget:set_color("#AECF96")
    memwidget:set_gradient_colors({ "#AECF96", "#88A175", "#FF5656" })
    -- Register widget
    --vicious.register(memwidget, vicious.widgets.mem, "$1", 13)

    -- Initialize widget
    mpdwidget = widget({ type = "textbox" })
    -- Register widget
    --vicious.register(mpdwidget, vicious.widgets.mpd,
    --function (widget, args)
    --    if args["{state}"] == "Stop" then
    --        return " - "
    --    else
    --        return args["{Artist}"]..' - '.. args["{Title}"]
    --    end
    --end, 10)

    myspacer         = widget({ type = "textbox", name = "myspacer" })
    myseparator      = widget({ type = "textbox", name = "myseparator" })

    myspacer.text    = " "
    myseparator.text = "|"

    -- Create the wibox
    mywibox[s] = awful.wibox({ position = "top", screen = s })
    -- Add widgets to the wibox - order matters
    mywibox[s].widgets = {
        {
            mylauncher,
            myfreelauncher,
            mytaglist[s],
            mypromptbox[s],
            layout = awful.widget.layout.horizontal.leftright
        },
        myspace, myspacer,
        memwidget,
        tb_volume,
        mpdwidget,
        myspace, myspacer,
        mylayoutbox[s],
        mytextclock,
        s == 1 and mysystray or nil,
        mytasklist[s],
        layout = awful.widget.layout.horizontal.rightleft
    }
end
-- }}}
--


-- {{{ Mouse bindings
root.buttons(awful.util.table.join(
    awful.button({ }, 3, function () mymainmenu:toggle() end),
    awful.button({ }, 4, awful.tag.viewnext),
    awful.button({ }, 5, awful.tag.viewprev)
))
-- }}}

-- {{{ Key bindings
globalkeys = awful.util.table.join(
    awful.key({ modkey,           }, "Left",   awful.tag.viewprev       ),
    awful.key({ modkey,           }, "Right",  awful.tag.viewnext       ),
    awful.key({ modkey,           }, "Escape", awful.tag.history.restore),

    awful.key({ modkey,           }, "j",
        function ()
            awful.client.focus.byidx( 1)
            if client.focus then client.focus:raise() end
        end),
    awful.key({ modkey,           }, "k",
        function ()
            awful.client.focus.byidx(-1)
            if client.focus then client.focus:raise() end
        end),
    awful.key({ modkey,           }, "w", function () mymainmenu:show({keygrabber=true}) end),

    -- Layout manipulation
    awful.key({ modkey, "Shift"   }, "j", function () awful.client.swap.byidx(  1)    end),
    awful.key({ modkey, "Shift"   }, "k", function () awful.client.swap.byidx( -1)    end),
    awful.key({ modkey, "Control" }, "j", function () awful.screen.focus_relative( 1) end),
    awful.key({ modkey, "Control" }, "k", function () awful.screen.focus_relative(-1) end),
    awful.key({ modkey,           }, "u", awful.client.urgent.jumpto),
    awful.key({ modkey,           }, "Tab",
        function ()
            awful.client.focus.history.previous()
            if client.focus then
                client.focus:raise()
            end
        end),

    -- Standard program
    awful.key({ modkey,           }, "Return", function () awful.util.spawn(terminal) end),
    awful.key({ modkey, "Control" }, "r", awesome.restart),
    awful.key({ modkey, "Shift"   }, "q", awesome.quit),

    awful.key({ modkey,           }, "l",     function () awful.tag.incmwfact( 0.05)    end),
    awful.key({ modkey,           }, "h",     function () awful.tag.incmwfact(-0.05)    end),
    awful.key({ modkey, "Shift"   }, "h",     function () awful.tag.incnmaster( 1)      end),
    awful.key({ modkey, "Shift"   }, "l",     function () awful.tag.incnmaster(-1)      end),
    awful.key({ modkey, "Control" }, "h",     function () awful.tag.incncol( 1)         end),
    awful.key({ modkey, "Control" }, "l",     function () awful.tag.incncol(-1)         end),
    awful.key({ modkey,           }, "space", function () awful.layout.inc(layouts,  1) end),
    awful.key({ modkey, "Shift"   }, "space", function () awful.layout.inc(layouts, -1) end),

    -- Prompt
    awful.key({ modkey },            "r",     function () mypromptbox[mouse.screen]:run() end),

    awful.key({ modkey }, "x",
              function ()
                  awful.prompt.run({ prompt = "Run Lua code: " },
                  mypromptbox[mouse.screen].widget,
                  awful.util.eval, nil,
                  awful.util.getdir("cache") .. "/history_eval")
              end),
    --Perso
    awful.key({ modkey }, "Down", revelation.revelation),
    awful.key({ }, "XF86AudioRaiseVolume", function () volume("up", tb_volume) end),
    awful.key({ }, "XF86AudioLowerVolume", function () volume("down", tb_volume) end),
    awful.key({ }, "XF86AudioMute", function () volume("mute", tb_volume) end),
    awful.key({ }, "XF86AudioNext", function () mpd_control("next") end),
    awful.key({ }, "XF86AudioPrev", function () mpd_control("previous") end),
    awful.key({ }, "XF86AudioStop", function () mpd_control("stop") end),
    awful.key({ }, "XF86AudioPlay", function () mpd_control("play_pause") end)
)

clientkeys = awful.util.table.join(
    awful.key({ modkey,           }, "f",      function (c) c.fullscreen = not c.fullscreen  end),
    awful.key({ modkey, "Shift"   }, "c",      function (c) c:kill()                         end),
    awful.key({ modkey, "Control" }, "space",  awful.client.floating.toggle                     ),
    awful.key({ modkey, "Control" }, "Return", function (c) c:swap(awful.client.getmaster()) end),
    awful.key({ modkey,           }, "o",      awful.client.movetoscreen                        ),
    awful.key({ modkey, "Shift"   }, "r",      function (c) c:redraw()                       end),
    awful.key({ modkey,           }, "t",      function (c) c.ontop = not c.ontop            end),
    awful.key({ modkey,           }, "n",      function (c) c.minimized = not c.minimized    end),
    awful.key({ modkey,           }, "m",
        function (c)
            c.maximized_horizontal = not c.maximized_horizontal
            c.maximized_vertical   = not c.maximized_vertical
        end)
)

-- Compute the maximum number of digit we need, limited to 9
keynumber = 0
for s = 1, screen.count() do
   keynumber = math.min(9, math.max(#tags[s], keynumber));
end

tagkeys = { '#10', '#11', '#12', '#13', '#14', '#15', '#16', '#17', '#18', '#19', '#20' }
for i = 1, keynumber do
    globalkeys = awful.util.table.join(globalkeys,
        awful.key({ modkey }, tagkeys[i],
                   function ()
                       local screen = mouse.screen
                       if tags[screen][i] then
                           awful.tag.viewonly(tags[screen][i])
                       end
                   end),
        awful.key({ modkey, "Control" }, tagkeys[i],
                   function ()
                       local screen = mouse.screen
                       if tags[screen][i] then
                           tags[screen][i].selected = not tags[screen][i].selected
                       end
                   end),
        awful.key({ modkey, "Shift" }, tagkeys[i],
                   function ()
                       if client.focus then
                           if tags[client.focus.screen][i] then
                               awful.client.movetotag(tags[client.focus.screen][i])
                           end
                       end
                   end),
        awful.key({ modkey, "Control", "Shift" }, tagkeys[i] ,
                   function ()
                       if client.focus then
                           if tags[client.focus.screen][i] then
                               awful.client.toggletag(tags[client.focus.screen][i])
                           end
                       end
                   end))
end

clientbuttons = awful.util.table.join(
    awful.button({ }, 1, function (c) client.focus = c; c:raise() end),
    awful.button({ modkey }, 1, awful.mouse.client.move),
    awful.button({ modkey }, 3, awful.mouse.client.resize))

-- Set keys
root.keys(globalkeys)
-- }}}

-- {{{ Rules
awful.rules.rules = {
    -- All clients will match this rule.
    { rule = { },
      properties = { border_width = beautiful.border_width,
                     border_color = beautiful.border_normal,
                     focus = true,
                     keys = clientkeys,
                     buttons = clientbuttons } },
    { rule = { class = "MPlayer" },
      properties = { floating = true } },
    { rule = { class = "pinentry" },
      properties = { floating = true } },
    { rule = { class = "gimp" },
      properties = { floating = true } },
    -- Set Firefox to always map on tags number 2 of screen 1.
    -- { rule = { class = "Firefox" },
    --   properties = { tag = tags[1][2] } },
}
-- }}}

-- {{{ Signals
-- Signal function to execute when a new client appears.
client.add_signal("manage", function (c, startup)
    -- Add a titlebar
    -- awful.titlebar.add(c, { modkey = modkey })

    -- Enable sloppy focus
    c:add_signal("mouse::enter", function(c)
        if awful.layout.get(c.screen) ~= awful.layout.suit.magnifier
            and awful.client.focus.filter(c) then
            client.focus = c
        end
    end)

    if not startup then
        -- Set the windows at the slave,
        -- i.e. put it at the end of others instead of setting it master.
        -- awful.client.setslave(c)

        -- Put windows in a smart way, only if they does not set an initial position.
        if not c.size_hints.user_position and not c.size_hints.program_position then
            awful.placement.no_overlap(c)
            awful.placement.no_offscreen(c)
        end
    end
end)

client.add_signal("focus", function(c) c.border_color = beautiful.border_focus end)
client.add_signal("unfocus", function(c) c.border_color = beautiful.border_normal end)
-- }}}
--
--
 --Which widgets to install?
 --This is the order the widgets appear in the wibox.
--install_delightful = {
--    delightful.widgets.pulseaudio
--}
--
-- --Widget configuration
--delightful_config = {
--    [delightful.widgets.pulseaudio] = {
--        mixer_command = 'pavucontrol',
--    }
--}
--
-- --Prepare the container that is used when constructing the wibox
--local delightful_container = { widgets = {}, icons = {} }
--if install_delightful then
--    for _, widget in pairs(awful.util.table.reverse(install_delightful)) do
--        local config = delightful_config and delightful_config[widget]
--        local widgets, icons = widget:load(config)
--        if widgets then
--            if not icons then
--                icons = {}
--            end
--            table.insert(delightful_container.widgets, awful.util.table.reverse(widgets))
--            table.insert(delightful_container.icons,   awful.util.table.reverse(icons))
--        end
--    end
--end
--
--{{{ Start programm
os.execute('nm-applet &')
os.execute("xmodmap -e 'keycode 49 = x'")
os.execute("urxvtd -q -f -o")
os.execute('batti &')
--}}}