From d1112da25d57763def793c86b8834b9e7beeeac8 Mon Sep 17 00:00:00 2001 From: Luca CPZ Date: Thu, 15 Feb 2018 14:05:26 +0100 Subject: [PATCH] layout.centerwork: improved code --- layout/centerwork.lua | 122 ++++++++++++++++++------------------------ 1 file changed, 52 insertions(+), 70 deletions(-) diff --git a/layout/centerwork.lua b/layout/centerwork.lua index d1394a1..cb83709 100644 --- a/layout/centerwork.lua +++ b/layout/centerwork.lua @@ -9,25 +9,23 @@ --]] -local floor = math.floor -local screen = screen +local floor, max, screen = math.floor, math.max, screen local centerwork = { - name = "centerwork", - horizontal = { name = "centerworkh" } + 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 function arrange(p, layout) + 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 = {} + local c, g = cls[1], {} - -- Main column, fixed width and height. + -- Main column, fixed width and height local mwfact = t.master_width_factor local mainhei = floor(wa.height * mwfact) local mainwid = floor(wa.width * mwfact) @@ -42,7 +40,7 @@ local function do_centerwork(p, orientation) local slaveFirstDim, slaveSecondDim = 0, 0 - if orientation == "vertical" then + if layout.name == "centerwork" then -- vertical if nbrFirstSlaves > 0 then slaveFirstDim = floor(wa.height / nbrFirstSlaves) end if nbrSecondSlaves > 0 then slaveSecondDim = floor(wa.height / nbrSecondSlaves) end @@ -51,7 +49,7 @@ local function do_centerwork(p, orientation) g.x = wa.x + slaveLwid g.y = wa.y - else + else -- horizontal if nbrFirstSlaves > 0 then slaveFirstDim = floor(wa.width / nbrFirstSlaves) end if nbrSecondSlaves > 0 then slaveSecondDim = floor(wa.width / nbrSecondSlaves) end @@ -62,92 +60,76 @@ local function do_centerwork(p, orientation) g.y = wa.y + slaveThei end - if g.width < 1 then g.width = 1 end - if g.height < 1 then g.height = 1 end + g.width = max(g.width, 1) + g.height = max(g.height, 1) p.geometries[c] = g - -- Auxiliary windows. + -- Auxiliary clients if #cls <= 1 then return end - for i = 2,#cls do - local c = cls[i] - local g = {} + for i = 2, #cls do + local c, g = cls[i], {} + local idxChecker, dimToAssign 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 - + if layout.name == "centerwork" 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 - + idxChecker, dimToAssign = nbrFirstSlaves, slaveFirstDim + 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 + idxChecker, dimToAssign = nbrSecondSlaves, slaveSecondDim 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 + -- if last slave in row, use remaining space for it + if rowIndex == idxChecker then + g.height = wa.y + wa.height - g.y else - -- bottom slave - g.x = wa.x + (rowIndex-1)*slaveSecondDim - g.y = wa.y + slaveThei + mainhei + g.height = dimToAssign + end + else + if i % 2 == 0 then -- top slave + g.x = wa.x + (rowIndex - 1) * slaveFirstDim + g.y = wa.y + g.height = slaveThei + idxChecker, dimToAssign = nbrFirstSlaves, slaveFirstDim + 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 + idxChecker, dimToAssign = nbrSecondSlaves, slaveSecondDim + end + -- if last slave in row, use remaining space for it + if rowIndex == idxChecker then + g.width = wa.x + wa.width - g.x + else + g.width = dimToAssign end end - if g.width < 1 then g.width = 1 end - if g.height < 1 then g.height = 1 end + g.width = max(g.width, 1) + g.height = max(g.height, 1) p.geometries[c] = g end end - -function centerwork.horizontal.arrange(p) - return do_centerwork(p, "horizontal") +function centerwork.arrange(p) + return arrange(p, centerwork) end -function centerwork.arrange(p) - return do_centerwork(p, "vertical") +function centerwork.horizontal.arrange(p) + return arrange(p, centerwork.horizontal) end return centerwork -- 2.39.2