+++ /dev/null
-
---[[
-
- Licensed under GNU General Public License v2
- * (c) 2016, Henrik Antonsson
- * (c) 2015, Joerg Jaspert
- * (c) 2014, projektile
- * (c) 2013, Luke Bonham
- * (c) 2010-2012, Peter Hofmann
-
---]]
-
-local floor = math.floor
-local screen = screen
-
-local centerwork = {
- name = "centerwork",
- horizontal = { name = "centerworkh" }
-}
-
-local function do_centerwork(p, orientation)
- local t = p.tag or screen[p.screen].selected_tag
- local wa = p.workarea
- local cls = p.clients
-
- if #cls == 0 then return end
-
- local c = cls[1]
- local g = {}
-
- -- Main column, fixed width and height.
- local mwfact = t.master_width_factor
- local mainhei = floor(wa.height * mwfact)
- local mainwid = floor(wa.width * mwfact)
- local slavewid = wa.width - mainwid
- local slaveLwid = floor(slavewid / 2)
- local slaveRwid = slavewid - slaveLwid
- local slavehei = wa.height - mainhei
- local slaveThei = floor(slavehei / 2)
- local slaveBhei = slavehei - slaveThei
- local nbrFirstSlaves = floor(#cls / 2)
- local nbrSecondSlaves = floor((#cls - 1) / 2)
-
- local slaveFirstDim, slaveSecondDim = 0, 0
-
- if orientation == "vertical" then
- if nbrFirstSlaves > 0 then slaveFirstDim = floor(wa.height / nbrFirstSlaves) end
- if nbrSecondSlaves > 0 then slaveSecondDim = floor(wa.height / nbrSecondSlaves) end
-
- g.height = wa.height
- g.width = mainwid
-
- g.x = wa.x + slaveLwid
- g.y = wa.y
- else
- if nbrFirstSlaves > 0 then slaveFirstDim = floor(wa.width / nbrFirstSlaves) end
- if nbrSecondSlaves > 0 then slaveSecondDim = floor(wa.width / nbrSecondSlaves) end
-
- g.height = mainhei
- g.width = wa.width
-
- g.x = wa.x
- g.y = wa.y + slaveThei
- end
-
- if g.width < 1 then g.width = 1 end
- if g.height < 1 then g.height = 1 end
-
- p.geometries[c] = g
-
- -- Auxiliary windows.
- if #cls <= 1 then return end
- for i = 2,#cls do
- local c = cls[i]
- local g = {}
-
- local rowIndex = floor(i/2)
-
- if orientation == "vertical" then
- if i % 2 == 0 then
- -- left slave
- g.x = wa.x
- g.y = wa.y + (rowIndex-1)*slaveFirstDim
-
- g.width = slaveLwid
-
- -- if last slave in left row use remaining space for that slave
- if rowIndex == nbrFirstSlaves then
- g.height = wa.y + wa.height - g.y
- else
- g.height = slaveFirstDim
- end
- else
- -- right slave
- g.x = wa.x + slaveLwid + mainwid
- g.y = wa.y + (rowIndex-1)*slaveSecondDim
-
- g.width = slaveRwid
-
- -- if last slave in right row use remaining space for that slave
- if rowIndex == nbrSecondSlaves then
- g.height = wa.y + wa.height - g.y
- else
- g.height = slaveSecondDim
- end
- end
- else
- if i % 2 == 0 then
- -- top slave
- g.x = wa.x + (rowIndex-1)*slaveFirstDim
- g.y = wa.y
-
- g.height = slaveThei
-
- -- if last slave in top row use remaining space for that slave
- if rowIndex == nbrFirstSlaves then
- g.width = wa.x + wa.width - g.x
- else
- g.width = slaveFirstDim
- end
- else
- -- bottom slave
- g.x = wa.x + (rowIndex-1)*slaveSecondDim
- g.y = wa.y + slaveThei + mainhei
-
- g.height = slaveBhei
-
- -- if last slave in bottom row use remaining space for that slave
- if rowIndex == nbrSecondSlaves then
- g.width = wa.x + wa.width - g.x
- else
- g.width = slaveSecondDim
- end
-
- end
- end
-
- if g.width < 1 then g.width = 1 end
- if g.height < 1 then g.height = 1 end
-
- p.geometries[c] = g
- end
-end
-
-
-function centerwork.horizontal.arrange(p)
- return do_centerwork(p, "horizontal")
-end
-
-function centerwork.arrange(p)
- return do_centerwork(p, "vertical")
-end
-
-return centerwork
projects / etc / awesome.git / blobdiff
