63 lines
1.2 KiB
Lua
63 lines
1.2 KiB
Lua
|
local wallpaper = {}
|
||
|
|
|
||
|
|
wallpaper.active = -1
|
||
|
|
|
||
|
|
-- How many minutes have passed since 00:00
|
||
|
|
wallpaper.timenow = function()
|
||
|
|
local time = {}
|
||
|
|
|
||
|
|
local t
|
||
|
|
for t in string.gmatch(os.date("%H:%M"), "[^:]+") do
|
||
|
|
table.insert(time, t)
|
||
|
|
end
|
||
|
|
|
||
|
|
return (tonumber(time[1]) * 60) + tonumber(time[2])
|
||
|
|
end
|
||
|
|
|
||
|
|
|
||
|
|
-- Return wallpaper's start time in minutes since 00:00
|
||
|
|
wallpaper.get_start_time = function(entry)
|
||
|
|
return (entry.start_time[1] * 60) + entry.start_time[2]
|
||
|
|
end
|
||
|
|
|
||
|
|
|
||
|
|
-- Set the ith wallpaper
|
||
|
|
wallpaper.set = function(i)
|
||
|
|
local path = beautiful.wallpaper[i].file
|
||
|
|
wallpaper.active = i
|
||
|
|
|
||
|
|
-- Set wallpaper maximized on each display
|
||
|
|
for s in screen do
|
||
|
|
gears.wallpaper.maximized(path, s)
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
|
||
|
|
-- Which image should be scheduled now?
|
||
|
|
wallpaper.current = function()
|
||
|
|
local i
|
||
|
|
for i = #beautiful.wallpaper, 1, -1 do
|
||
|
|
if wallpaper.get_start_time(beautiful.wallpaper[i]) <= wallpaper.timenow() then
|
||
|
|
return i
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
|
||
|
|
wallpaper.update = function()
|
||
|
|
local current = wallpaper.current()
|
||
|
|
|
||
|
|
if current ~= wallpaper.active then
|
||
|
|
wallpaper.set(current)
|
||
|
|
end
|
||
|
|
|
||
|
|
return true
|
||
|
|
end
|
||
|
|
|
||
|
|
|
||
|
|
wallpaper.start = function()
|
||
|
|
window.timer = gears.timer.start_new(10, wallpaper.update)
|
||
|
|
end
|
||
|
|
|
||
|
|
return wallpaper
|