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|
---------------------------------------------------------------------------
-- Drop down (quake-like) applications for the awesome window manager
-- * Updated on: Aug 24, 14:53:50 CEST 2009
---------------------------------------------------------------------------
-- Original by: Lucas de Vries <lucas_glacicle_com>
-- * http://awesome.naquadah.org/wiki/Drop-down_terminal
--
-- Modified by: Adrian C. <anrxc_sysphere_org>
-- * Original code turned into a module
-- * Startup notification disabled
-- * Slides in from the bottom of the screen by default
--
-- Licensed under the WTFPL version 2
-- * http://sam.zoy.org/wtfpl/COPYING
---------------------------------------------------------------------------
-- To use this module add:
-- require("teardrop")
-- to the top of your rc.lua and call:
-- teardrop.toggle(prog, edge, height, screen)
-- from a keybinding.
--
-- Parameters:
-- prog - Program to run, for example: "urxvt" or "gmrun"
-- edge - Screen edge (optional), 1 to drop down from the top of the
-- screen, by default it slides in from the bottom
-- height - Height (optional), in absolute pixels when > 1 or a height
-- percentage when < 1, 0.25 (25% of the screen) by default
-- screen - Screen (optional)
---------------------------------------------------------------------------
-- Grab environment
local pairs = pairs
local awful = require("awful")
local capi = {
mouse = mouse,
client = client,
screen = screen
}
-- Teardrop: Drop down (quake-like) applications for the awesome window manager
module("teardrop")
local dropdown = {}
-- Drop down (quake-like) application toggle
--
-- Create a new window for the drop-down application when it doesn't
-- exist, or toggle between hidden and visible states if one does
-- exist.
function toggle(prog, edge, height, screen)
if screen == nil then screen = capi.mouse.screen end
if height == nil then height = 0.25 end
if edge == nil then edge = 0 end
if not dropdown[prog] then
-- Create table
dropdown[prog] = {}
-- Add unmanage hook for dropdown programs
awful.hooks.unmanage.register(function (c)
for scr, cl in pairs(dropdown[prog]) do
if cl == c then
dropdown[prog][scr] = nil
end
end
end)
end
if not dropdown[prog][screen] then
spawnw = function (c)
-- Store client
dropdown[prog][screen] = c
-- Float client
awful.client.floating.set(c, true)
-- Get screen geometry
screengeom = capi.screen[screen].workarea
-- Calculate height
if height < 1 then
height = screengeom.height * height
end
-- Screen edge
if edge < 1 then
-- Slide in from the bottom of the screen
-- * screen height (resolution-wibox)+wibox size-term height
screenedge = screengeom.height + screengeom.y - height
else
-- Drop down from the top of the screen
-- * not covering the wibox
--screenedge = screengeom.y
-- * covering the wibox
screenedge = screengeom.y - screengeom.y
end
-- Resize client
c:geometry({
x = screengeom.x,
y = screenedge,
width = screengeom.width,
height = height
})
-- Mark application as ontop
c.ontop = true
c.above = true
-- Focus and raise client
c:raise()
capi.client.focus = c
-- Remove hook
awful.hooks.manage.unregister(spawnw)
end
-- Add hook
awful.hooks.manage.register(spawnw)
-- Spawn program
awful.util.spawn(prog, false)
else
-- Get client
c = dropdown[prog][screen]
-- Switch the client to the current workspace
awful.client.movetotag(awful.tag.selected(screen), c)
-- Focus and raise if not hidden
if c.hide then
c.hide = false
c:raise()
capi.client.focus = c
else
c.hide = true
end
end
end
|
