Fuxx

home/.config/awesome/lib/bling/layout/equalarea.lua

@@ -0,0 +1,77 @@
+local math = math
+local screen = screen
+local mylayout = {}
+mylayout.name = "equalarea"
+
+local function divide(p, g, low, high, cls, mwfact, mcount)
+    if low == high then
+        p.geometries[cls[low]] = g
+    else
+        local masters = math.max(0, math.min(mcount, high) - low + 1)
+        local numblock = high - low + 1
+        local slaves = numblock - masters
+        local smalldiv
+        if numblock > 5 and (numblock % 5) == 0 then
+            smalldiv = math.floor(numblock / 5)
+        else
+            if (numblock % 3) == 0 then
+                smalldiv = math.floor(numblock / 3)
+            else
+                smalldiv = math.floor(numblock / 2)
+            end
+        end
+        local bigdiv = numblock - smalldiv
+        local smallmasters = math.min(masters, smalldiv)
+        local bigmasters = masters - smallmasters
+        local smallg = {}
+        local bigg = {}
+        smallg.x = g.x
+        smallg.y = g.y
+        if g.width > (g.height * 1.3) then
+            smallg.height = g.height
+            bigg.height = g.height
+            bigg.width = math.floor(
+                g.width
+                    * (bigmasters * (mwfact - 1) + bigdiv)
+                    / (slaves + mwfact * masters)
+            )
+            smallg.width = g.width - bigg.width
+            bigg.y = g.y
+            bigg.x = g.x + smallg.width
+        else
+            smallg.width = g.width
+            bigg.width = g.width
+            bigg.height = math.floor(
+                g.height
+                    * (bigmasters * (mwfact - 1) + bigdiv)
+                    / (slaves + mwfact * masters)
+            )
+            smallg.height = g.height - bigg.height
+            bigg.x = g.x
+            bigg.y = g.y + smallg.height
+        end
+        divide(p, smallg, low, high - bigdiv, cls, mwfact, mcount)
+        divide(p, bigg, low + smalldiv, high, cls, mwfact, mcount)
+    end
+    return
+end
+
+function mylayout.arrange(p)
+    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 mwfact = t.master_width_factor * 2
+    local mcount = t.master_count
+    local g = {}
+    g.height = wa.height
+    g.width = wa.width
+    g.x = wa.x
+    g.y = wa.y
+    divide(p, g, 1, #cls, cls, mwfact, mcount)
+end
+
+return mylayout