diff options
Diffstat (limited to 'lain/layout')
| -rw-r--r-- | lain/layout/cascade.lua | 80 | ||||
| -rw-r--r-- | lain/layout/cascadetile.lua | 167 | ||||
| -rw-r--r-- | lain/layout/centerfair.lua | 163 | ||||
| -rw-r--r-- | lain/layout/centerwork.lua | 131 | ||||
| -rw-r--r-- | lain/layout/init.lua | 20 | ||||
| -rw-r--r-- | lain/layout/termfair.lua | 138 | ||||
| -rw-r--r-- | lain/layout/uselessfair.lua | 108 | ||||
| -rw-r--r-- | lain/layout/uselessfairnogap.lua | 108 | ||||
| -rw-r--r-- | lain/layout/uselesspiral.lua | 123 | ||||
| -rw-r--r-- | lain/layout/uselesstile.lua | 226 |
10 files changed, 0 insertions, 1264 deletions
diff --git a/lain/layout/cascade.lua b/lain/layout/cascade.lua deleted file mode 100644 index 999c599..0000000 --- a/lain/layout/cascade.lua +++ /dev/null @@ -1,80 +0,0 @@ - ---[[ - - Licensed under GNU General Public License v2 - * (c) 2014, projektile - * (c) 2013, Luke Bonham - * (c) 2010-2012, Peter Hofmann - ---]] - -local tag = require("awful.tag") -local beautiful = require("beautiful") - -local cascade = -{ - name = "cascade", - nmaster = 0, - offset_x = 32, - offset_y = 8 -} - -function cascade.arrange(p) - - -- Cascade windows. - - -- A global border can be defined with - -- beautiful.global_border_width. - local global_border = tonumber(beautiful.global_border_width) or 0 - if global_border < 0 then global_border = 0 end - - -- Themes border width requires an offset. - local bw = tonumber(beautiful.border_width) or 0 - - -- Screen. - local wa = p.workarea - local cls = p.clients - - wa.height = wa.height - ((global_border * 2) + (bw * 2)) - wa.width = wa.width - ((global_border * 2) + (bw * 2)) - wa.x = wa.x + global_border - wa.y = wa.y + global_border - - -- Opening a new window will usually force all existing windows to - -- get resized. This wastes a lot of CPU time. So let's set a lower - -- bound to "how_many": This wastes a little screen space but you'll - -- get a much better user experience. - local t = tag.selected(p.screen) - local num_c - if cascade.nmaster > 0 - then - num_c = cascade.nmaster - else - num_c = tag.getnmaster(t) - end - - local how_many = #cls - if how_many < num_c - then - how_many = num_c - end - - local current_offset_x = cascade.offset_x * (how_many - 1) - local current_offset_y = cascade.offset_y * (how_many - 1) - - -- Iterate. - for i = 1,#cls,1 - do - local c = cls[i] - local g = {} - - g.x = wa.x + (how_many - i) * cascade.offset_x - g.y = wa.y + (i - 1) * cascade.offset_y - g.width = wa.width - current_offset_x - g.height = wa.height - current_offset_y - - c:geometry(g) - end -end - -return cascade diff --git a/lain/layout/cascadetile.lua b/lain/layout/cascadetile.lua deleted file mode 100644 index e9b9425..0000000 --- a/lain/layout/cascadetile.lua +++ /dev/null @@ -1,167 +0,0 @@ - ---[[ - - Licensed under GNU General Public License v2 - * (c) 2014, projektile - * (c) 2013, Luke Bonham - * (c) 2010-2012, Peter Hofmann - ---]] - -local tag = require("awful.tag") -local beautiful = require("beautiful") -local tonumber = tonumber - -local cascadetile = -{ - name = "cascadetile", - nmaster = 0, - ncol = 0, - mwfact = 0, - offset_x = 5, - offset_y = 32, - extra_padding = 0 -} - -function cascadetile.arrange(p) - - -- Layout with one fixed column meant for a master window. Its - -- width is calculated according to mwfact. Other clients are - -- cascaded or "tabbed" in a slave column on the right. - - -- It's a bit hard to demonstrate the behaviour with ASCII-images... - -- - -- (1) (2) (3) (4) - -- +----------+---+ +----------+---+ +----------+---+ +----------+---+ - -- | | | | | 3 | | | 4 | | +---+| - -- | | | -> | | | -> | +---++ -> | +---+|+ - -- | 1 | 2 | | 1 +---++ | 1 | 3 || | 1 +---+|+| - -- | | | | | 2 || | +---++| | +---+|+ | - -- | | | | | || | | 2 | | | | 2 |+ | - -- +----------+---+ +---------+---++ +--------+---+-+ +------+---+---+ - - -- A useless gap (like the dwm patch) can be defined with - -- beautiful.useless_gap_width. - local useless_gap = tonumber(beautiful.useless_gap_width) or 0 - if useless_gap < 0 then useless_gap = 0 end - - -- A global border can be defined with - -- beautiful.global_border_width - local global_border = tonumber(beautiful.global_border_width) or 0 - if global_border < 0 then global_border = 0 end - - -- Themes border width requires an offset - local bw = tonumber(beautiful.border_width) or 0 - - -- Screen. - local wa = p.workarea - local cls = p.clients - - -- Borders are factored in. - wa.height = wa.height - ((global_border * 2) + (bw * 2)) - wa.width = wa.width - ((global_border * 2) + (bw * 2)) - - -- Width of main column? - local t = tag.selected(p.screen) - local mwfact - if cascadetile.mwfact > 0 - then - mwfact = cascadetile.mwfact - else - mwfact = tag.getmwfact(t) - end - - -- Make slave windows overlap main window? Do this if ncol is 1. - local overlap_main - if cascadetile.ncol > 0 - then - overlap_main = cascadetile.ncol - else - overlap_main = tag.getncol(t) - end - - -- Minimum space for slave windows? See cascade.lua. - local num_c - if cascadetile.nmaster > 0 - then - num_c = cascadetile.nmaster - else - num_c = tag.getnmaster(t) - end - - local how_many = #cls - 1 - if how_many < num_c - then - how_many = num_c - end - local current_offset_x = cascadetile.offset_x * (how_many - 1) - local current_offset_y = cascadetile.offset_y * (how_many - 1) - - if #cls > 0 - then - -- Main column, fixed width and height. - local c = cls[#cls] - local g = {} - local mainwid = wa.width * mwfact - local slavewid = wa.width - mainwid - - if overlap_main == 1 - then - g.width = wa.width - - -- The size of the main window may be reduced a little bit. - -- This allows you to see if there are any windows below the - -- main window. - -- This only makes sense, though, if the main window is - -- overlapping everything else. - g.width = g.width - cascadetile.extra_padding - else - g.width = mainwid - end - - g.height = wa.height - g.x = wa.x + global_border - g.y = wa.y + global_border - if useless_gap > 0 - then - -- Reduce width once and move window to the right. Reduce - -- height twice, however. - g.width = g.width - useless_gap - g.height = g.height - 2 * useless_gap - g.x = g.x + useless_gap - g.y = g.y + useless_gap - - -- When there's no window to the right, add an additional - -- gap. - if overlap_main == 1 - then - g.width = g.width - useless_gap - end - end - c:geometry(g) - - -- Remaining clients stacked in slave column, new ones on top. - if #cls > 1 - then - for i = (#cls - 1),1,-1 - do - c = cls[i] - g = {} - g.width = slavewid - current_offset_x - g.height = wa.height - current_offset_y - g.x = wa.x + mainwid + (how_many - i) * cascadetile.offset_x - g.y = wa.y + (i - 1) * cascadetile.offset_y + global_border - if useless_gap > 0 - then - g.width = g.width - 2 * useless_gap - g.height = g.height - 2 * useless_gap - g.x = g.x + useless_gap - g.y = g.y + useless_gap - end - c:geometry(g) - end - end - end -end - -return cascadetile diff --git a/lain/layout/centerfair.lua b/lain/layout/centerfair.lua deleted file mode 100644 index 1e8915d..0000000 --- a/lain/layout/centerfair.lua +++ /dev/null @@ -1,163 +0,0 @@ - ---[[ - - Licensed under GNU General Public License v2 - * (c) 2014, projektile - * (c) 2013, Luke Bonham - * (c) 2010, Nicolas Estibals - * (c) 2010-2012, Peter Hofmann - ---]] - -local tag = require("awful.tag") -local beautiful = require("beautiful") -local math = { ceil = math.ceil, - floor = math.floor, - max = math.max } -local tonumber = tonumber - -local centerfair = { name = "centerfair" } - -function centerfair.arrange(p) - -- Layout with fixed number of vertical columns (read from nmaster). - -- Cols are centerded until there is nmaster columns, then windows - -- are stacked in the slave columns, with at most ncol clients per - -- column if possible. - - -- with nmaster=3 and ncol=1 you'll have - -- (1) (2) (3) - -- +---+---+---+ +-+---+---+-+ +---+---+---+ - -- | | | | | | | | | | | | | - -- | | 1 | | -> | | 1 | 2 | | -> | 1 | 2 | 3 | -> - -- | | | | | | | | | | | | | - -- +---+---+---+ +-+---+---+-+ +---+---+---+ - - -- (4) (5) - -- +---+---+---+ +---+---+---+ - -- | | | 3 | | | 2 | 4 | - -- + 1 + 2 +---+ -> + 1 +---+---+ - -- | | | 4 | | | 3 | 5 | - -- +---+---+---+ +---+---+---+ - - -- A useless gap (like the dwm patch) can be defined with - -- beautiful.useless_gap_width . - local useless_gap = tonumber(beautiful.useless_gap_width) or 0 - if useless_gap < 0 then useless_gap = 0 end - - -- A global border can be defined with - -- beautiful.global_border_width - local global_border = tonumber(beautiful.global_border_width) or 0 - if global_border < 0 then global_border = 0 end - - -- Themes border width requires an offset - local bw = tonumber(beautiful.border_width) or 0 - - -- Screen. - local wa = p.workarea - local cls = p.clients - - -- Borders are factored in. - wa.height = wa.height - ((global_border * 2) + (bw * 2)) - wa.width = wa.width - ((global_border * 2) + (bw * 2)) - - -- How many vertical columns? Read from nmaster on the tag. - local t = tag.selected(p.screen) - local num_x = centerfair.nmaster or tag.getnmaster(t) - local ncol = centerfair.ncol or tag.getncol(t) - if num_x <= 2 then num_x = 2 end - - local width = math.floor((wa.width-(num_x+1)*useless_gap) / num_x) - - local offset_y = wa.y + useless_gap - if #cls < num_x - then - -- Less clients than the number of columns, let's center it! - local offset_x = wa.x + useless_gap + (wa.width - #cls*width - (#cls+1)*useless_gap) / 2 - local g = {} - g.width = width - g.height = wa.height - 2*useless_gap - 2 - g.y = offset_y + global_border - for i = 1, #cls do - g.x = offset_x + (#cls - i) * (width + useless_gap + 2) + global_border - cls[i]:geometry(g) - end - else - -- More clients than the number of columns, let's arrange it! - local offset_x = wa.x - if useless_gap > 0 then - offset_x = offset_x - end - - -- Master client deserves a special treatement - local g = {} - g.width = wa.width - (num_x - 1) * width - num_x * 2*useless_gap - 2 - g.height = wa.height - 2*useless_gap - 2 - g.x = offset_x + useless_gap + global_border - g.y = offset_y + global_border - - cls[#cls]:geometry(g) - - -- Treat the other clients - - -- Compute distribution of clients among columns - local num_y ={} - do - local remaining_clients = #cls-1 - local ncol_min = math.ceil(remaining_clients/(num_x-1)) - if ncol >= ncol_min - then - for i = (num_x-1), 1, -1 do - if (remaining_clients-i+1) < ncol - then - num_y[i] = remaining_clients-i + 1 - else - num_y[i] = ncol - end - remaining_clients = remaining_clients - num_y[i] - end - else - local rem = remaining_clients % (num_x-1) - if rem ==0 - then - for i = 1, num_x-1 do - num_y[i] = ncol_min - end - else - for i = 1, num_x-1 do - num_y[i] = ncol_min - 1 - end - for i = 0, rem-1 do - num_y[num_x-1-i] = num_y[num_x-1-i] + 1 - end - end - end - end - - -- Compute geometry of the other clients - local nclient = #cls-1 -- we start with the 2nd client - g.x = g.x + g.width+useless_gap + 2 - g.width = width - - if useless_gap > 0 then - g.width = g.width + useless_gap - 2 - end - - for i = 1, (num_x-1) do - to_remove = 2 - g.height = math.floor((wa.height - (num_y[i] * useless_gap)) / num_y[i]) - g.y = offset_y + global_border - for j = 0, (num_y[i]-2) do - cls[nclient]:geometry(g) - nclient = nclient - 1 - g.y = g.y + g.height+useless_gap + 2 - to_remove = to_remove + 2 - end - g.height = wa.height - num_y[i]*useless_gap - (num_y[i]-1)*g.height - useless_gap - to_remove - cls[nclient]:geometry(g) - nclient = nclient - 1 - g.x = g.x+g.width+useless_gap + 2 - end - end -end - -return centerfair diff --git a/lain/layout/centerwork.lua b/lain/layout/centerwork.lua deleted file mode 100644 index 61f4907..0000000 --- a/lain/layout/centerwork.lua +++ /dev/null @@ -1,131 +0,0 @@ - ---[[ - - Licensed under GNU General Public License v2 - * (c) 2014, projektile - * (c) 2013, Luke Bonham - * (c) 2010-2012, Peter Hofmann - ---]] - -local awful = require("awful") -local beautiful = require("beautiful") -local tonumber = tonumber -local math = { floor = math.floor } - -local centerwork = -{ - name = "centerwork", - top_left = 0, - top_right = 1, - bottom_left = 2, - bottom_right = 3 -} - -function centerwork.arrange(p) - -- A useless gap (like the dwm patch) can be defined with - -- beautiful.useless_gap_width . - local useless_gap = tonumber(beautiful.useless_gap_width) or 0 - - -- A global border can be defined with - -- beautiful.global_border_width - local global_border = tonumber(beautiful.global_border_width) or 0 - if global_border < 0 then global_border = 0 end - - -- Themes border width requires an offset - local bw = tonumber(beautiful.border_width) or 0 - - -- Screen. - local wa = p.workarea - local cls = p.clients - - -- Borders are factored in. - wa.height = wa.height - ((global_border * 2) + (bw * 2)) - wa.width = wa.width - ((global_border * 2) + (bw * 2)) - - -- Width of main column? - local t = awful.tag.selected(p.screen) - local mwfact = awful.tag.getmwfact(t) - - if #cls > 0 - then - -- Main column, fixed width and height. - local c = cls[#cls] - local g = {} - local mainwid = math.floor(wa.width * mwfact) - local slavewid = wa.width - mainwid - local slaveLwid = math.floor(slavewid / 2) - local slaveRwid = slavewid - slaveLwid - local slaveThei = math.floor(wa.height / 2) - local slaveBhei = wa.height - slaveThei - - g.height = wa.height - 2 * useless_gap - g.width = mainwid - g.x = wa.x + slaveLwid + global_border - g.y = wa.y + useless_gap + global_border - - c:geometry(g) - - -- Auxiliary windows. - if #cls > 1 - then - local at = 0 - for i = (#cls - 1),1,-1 - do - -- It's all fixed. If there are more than 5 clients, - -- those additional clients will float. This is - -- intentional. - if at == 4 - then - break - end - - c = cls[i] - g = {} - - if at == centerwork.top_left - then - -- top left - g.x = wa.x + useless_gap + global_border - g.y = wa.y + useless_gap + global_border - g.width = slaveLwid - 2 * useless_gap - g.height = slaveThei - useless_gap - elseif at == centerwork.top_right - then - -- top right - g.x = wa.x + slaveLwid + mainwid + useless_gap + global_border - g.y = wa.y + useless_gap + global_border - g.width = slaveRwid - 2 * useless_gap - g.height = slaveThei - useless_gap - elseif at == centerwork.bottom_left - then - -- bottom left - g.x = wa.x + useless_gap + global_border - g.y = wa.y + slaveThei + useless_gap + global_border - g.width = slaveLwid - 2 * useless_gap - g.height = slaveBhei - 2 * useless_gap - elseif at == centerwork.bottom_right - then - -- bottom right - g.x = wa.x + slaveLwid + mainwid + useless_gap + global_border - g.y = wa.y + slaveThei + useless_gap + global_border - g.width = slaveRwid - 2 * useless_gap - g.height = slaveBhei - 2 * useless_gap - end - - c:geometry(g) - - at = at + 1 - end - - -- Set remaining clients to floating. - for i = (#cls - 1 - 4),1,-1 - do - c = cls[i] - awful.client.floating.set(c, true) - end - end - end -end - -return centerwork diff --git a/lain/layout/init.lua b/lain/layout/init.lua deleted file mode 100644 index d79679a..0000000 --- a/lain/layout/init.lua +++ /dev/null @@ -1,20 +0,0 @@ - ---[[ - - Lain - Layouts, widgets and utilities for Awesome WM - - Layouts section - - Licensed under GNU General Public License v2 - * (c) 2013, Luke Bonham - * (c) 2010-2012, Peter Hofmann - ---]] - -local wrequire = require("lain.helpers").wrequire -local setmetatable = setmetatable - -local layout = { _NAME = "lain.layout" } - -return setmetatable(layout, { __index = wrequire }) diff --git a/lain/layout/termfair.lua b/lain/layout/termfair.lua deleted file mode 100644 index 4e45eec..0000000 --- a/lain/layout/termfair.lua +++ /dev/null @@ -1,138 +0,0 @@ - ---[[ - - Licensed under GNU General Public License v2 - * (c) 2014, projektile - * (c) 2013, Luke Bonham - * (c) 2010-2012, Peter Hofmann - ---]] - -local tag = require("awful.tag") -local beautiful = require("beautiful") -local math = { ceil = math.ceil, - floor = math.floor, - max = math.max } -local tonumber = tonumber - -local termfair = { name = "termfair" } - -function termfair.arrange(p) - -- Layout with fixed number of vertical columns (read from nmaster). - -- New windows align from left to right. When a row is full, a now - -- one above it is created. Like this: - - -- (1) (2) (3) - -- +---+---+---+ +---+---+---+ +---+---+---+ - -- | | | | | | | | | | | | - -- | 1 | | | -> | 2 | 1 | | -> | 3 | 2 | 1 | -> - -- | | | | | | | | | | | | - -- +---+---+---+ +---+---+---+ +---+---+---+ - - -- (4) (5) (6) - -- +---+---+---+ +---+---+---+ +---+---+---+ - -- | 4 | | | | 5 | 4 | | | 6 | 5 | 4 | - -- +---+---+---+ -> +---+---+---+ -> +---+---+---+ - -- | 3 | 2 | 1 | | 3 | 2 | 1 | | 3 | 2 | 1 | - -- +---+---+---+ +---+---+---+ +---+---+---+ - - -- A useless gap (like the dwm patch) can be defined with - -- beautiful.useless_gap_width. - local useless_gap = tonumber(beautiful.useless_gap_width) or 0 - if useless_gap < 0 then useless_gap = 0 end - - -- A global border can be defined with - -- beautiful.global_border_width - local global_border = tonumber(beautiful.global_border_width) or 0 - if global_border < 0 then global_border = 0 end - - -- Themes border width requires an offset - local bw = tonumber(beautiful.border_width) or 0 - - -- Screen. - local wa = p.workarea - local cls = p.clients - - -- Borders are factored in. - wa.height = wa.height - ((global_border * 2) + (bw * 2)) - wa.width = wa.width - ((global_border * 2) + (bw * 2)) - - -- How many vertical columns? - local t = tag.selected(p.screen) - local num_x = termfair.nmaster or tag.getnmaster(t) - - -- Do at least "desired_y" rows. - local desired_y = termfair.ncol or tag.getncol(t) - - if #cls > 0 - then - local num_y = math.max(math.ceil(#cls / num_x), desired_y) - local cur_num_x = num_x - local at_x = 0 - local at_y = 0 - local remaining_clients = #cls - local width = math.floor(wa.width / num_x) - local height = math.floor(wa.height / num_y) - - -- We start the first row. Left-align by limiting the number of - -- available slots. - if remaining_clients < num_x - then - cur_num_x = remaining_clients - end - - -- Iterate in reversed order. - for i = #cls,1,-1 - do - -- Get x and y position. - local c = cls[i] - local this_x = cur_num_x - at_x - 1 - local this_y = num_y - at_y - 1 - - -- Calc geometry. - local g = {} - if this_x == (num_x - 1) - then - g.width = wa.width - (num_x - 1) * width - useless_gap - else - g.width = width - useless_gap - end - if this_y == (num_y - 1) - then - g.height = wa.height - (num_y - 1) * height - useless_gap - else - g.height = height - useless_gap - end - - g.x = wa.x + this_x * width + global_border - g.y = wa.y + this_y * height + global_border - - if useless_gap > 0 - then - -- All clients tile evenly. - g.x = g.x + (useless_gap / 2) - g.y = g.y + (useless_gap / 2) - - end - c:geometry(g) - remaining_clients = remaining_clients - 1 - - -- Next grid position. - at_x = at_x + 1 - if at_x == num_x - then - -- Row full, create a new one above it. - at_x = 0 - at_y = at_y + 1 - - -- We start a new row. Left-align. - if remaining_clients < num_x - then - cur_num_x = remaining_clients - end - end - end - end -end - -return termfair diff --git a/lain/layout/uselessfair.lua b/lain/layout/uselessfair.lua deleted file mode 100644 index e1284e0..0000000 --- a/lain/layout/uselessfair.lua +++ /dev/null @@ -1,108 +0,0 @@ - ---[[ - - Licensed under GNU General Public License v2 - * (c) 2014, projektile, worron - * (c) 2013, Luke Bonham - * (c) 2012, Josh Komoroske - * (c) 2010-2012, Peter Hofmann - ---]] - -local beautiful = require("beautiful") -local ipairs = ipairs -local math = { ceil = math.ceil, sqrt = math.sqrt, floor = math.floor, max = math.max } -local tonumber = tonumber - -local uselessfair = {} - --- Transformation functions -local function swap(geometry) - return { x = geometry.y, y = geometry.x, width = geometry.height, height = geometry.width } -end - --- Client geometry correction depending on useless gap and window border -local function size_correction(c, geometry, useless_gap) - geometry.width = math.max(geometry.width - 2 * c.border_width - useless_gap, 1) - geometry.height = math.max(geometry.height - 2 * c.border_width - useless_gap, 1) - geometry.x = geometry.x + useless_gap / 2 - geometry.y = geometry.y + useless_gap / 2 -end - --- Main tiling function -local function fair(p, orientation) - - -- Theme vars - local useless_gap = beautiful.useless_gap_width or 0 - local global_border = beautiful.global_border_width or 0 - - -- Aliases - local wa = p.workarea - local cls = p.clients - - -- Nothing to tile here - if #cls == 0 then return end - - -- Workarea size correction depending on useless gap and global border - wa.height = wa.height - 2 * global_border - useless_gap - wa.width = wa.width - 2 * global_border - useless_gap - wa.x = wa.x + useless_gap / 2 + global_border - wa.y = wa.y + useless_gap / 2 + global_border - - -- Geometry calculation - local row, col = 0, 0 - - local rows = math.ceil(math.sqrt(#cls)) - local cols = math.ceil(#cls / rows) - - for i, c in ipairs(cls) do - local g = {} - - -- find tile orientation for current client and swap geometry if need - local need_swap = (orientation == "east" and #cls <= 2) or (orientation == "south" and #cls > 2) - local area = need_swap and swap(wa) or wa - - -- calculate geometry - if #cls < (cols * rows) and row == cols - 1 then - g.width = area.width / (rows - ((cols * rows) - #cls)) - else - g.width = area.width / rows - end - - g.height = area.height / cols - g.x = area.x + col * g.width - g.y = area.y + row * g.height - - -- turn back to real if geometry was swapped - if need_swap then g = swap(g) end - - -- window size correction depending on useless gap and window border - size_correction(c, g, useless_gap) - - -- set geometry - c:geometry(g) - - -- update tile grid coordinates - col = i % rows - row = math.floor(i / rows) - end -end - --- Layout constructor -local function construct_layout(name, direction) - return { - name = name, - -- @p screen The screen number to tile - arrange = function(p) return fair(p, direction) end - } -end - --- Build layouts with different tile direction -uselessfair.vertical = construct_layout("uselessfair", "south") -uselessfair.horizontal = construct_layout("uselessfairh", "east") - --- Module aliase -uselessfair.arrange = uselessfair.vertical.arrange -uselessfair.name = uselessfair.vertical.name - -return uselessfair diff --git a/lain/layout/uselessfairnogap.lua b/lain/layout/uselessfairnogap.lua deleted file mode 100644 index 6599a89..0000000 --- a/lain/layout/uselessfairnogap.lua +++ /dev/null @@ -1,108 +0,0 @@ - ---[[ - - Licensed under GNU General Public License v2 - * (c) 2014, projektile, worron - * (c) 2013, Luke Bonham - * (c) 2012, Josh Komoroske - * (c) 2010-2012, Peter Hofmann - ---]] - -local beautiful = require("beautiful") -local ipairs = ipairs -local math = { ceil = math.ceil, sqrt = math.sqrt, floor = math.floor, max = math.max } -local tonumber = tonumber - -local uselessfair = {} - --- Transformation functions -local function swap(geometry) - return { x = geometry.y, y = geometry.x, width = geometry.height, height = geometry.width } -end - --- Client geometry correction depending on useless gap and window border -local function size_correction(c, geometry, useless_gap) - geometry.width = math.max(geometry.width - 2 * c.border_width - useless_gap, 1) - geometry.height = math.max(geometry.height - 2 * c.border_width - useless_gap, 1) - geometry.x = geometry.x + useless_gap / 2 - geometry.y = geometry.y + useless_gap / 2 -end - --- Main tiling function -local function fair(p, orientation) - - -- Theme vars - local useless_gap = 0 - local global_border = 1 - - -- Aliases - local wa = p.workarea - local cls = p.clients - - -- Nothing to tile here - if #cls == 0 then return end - - -- Workarea size correction depending on useless gap and global border - wa.height = wa.height - 2 * global_border - useless_gap - wa.width = wa.width - 2 * global_border - useless_gap - wa.x = wa.x + useless_gap / 2 + global_border - wa.y = wa.y + useless_gap / 2 + global_border - - -- Geometry calculation - local row, col = 0, 0 - - local rows = math.ceil(math.sqrt(#cls)) - local cols = math.ceil(#cls / rows) - - for i, c in ipairs(cls) do - local g = {} - - -- find tile orientation for current client and swap geometry if need - local need_swap = (orientation == "east" and #cls <= 2) or (orientation == "south" and #cls > 2) - local area = need_swap and swap(wa) or wa - - -- calculate geometry - if #cls < (cols * rows) and row == cols - 1 then - g.width = area.width / (rows - ((cols * rows) - #cls)) - else - g.width = area.width / rows - end - - g.height = area.height / cols - g.x = area.x + col * g.width - g.y = area.y + row * g.height - - -- turn back to real if geometry was swapped - if need_swap then g = swap(g) end - - -- window size correction depending on useless gap and window border - size_correction(c, g, useless_gap) - - -- set geometry - c:geometry(g) - - -- update tile grid coordinates - col = i % rows - row = math.floor(i / rows) - end -end - --- Layout constructor -local function construct_layout(name, direction) - return { - name = name, - -- @p screen The screen number to tile - arrange = function(p) return fair(p, direction) end - } -end - --- Build layouts with different tile direction -uselessfair.vertical = construct_layout("uselessfair", "south") -uselessfair.horizontal = construct_layout("uselessfairh", "east") - --- Module aliase -uselessfair.arrange = uselessfair.vertical.arrange -uselessfair.name = uselessfair.vertical.name - -return uselessfair diff --git a/lain/layout/uselesspiral.lua b/lain/layout/uselesspiral.lua deleted file mode 100644 index c388961..0000000 --- a/lain/layout/uselesspiral.lua +++ /dev/null @@ -1,123 +0,0 @@ - ---[[ - - Licensed under GNU General Public License v2 - * (c) 2014, projektile - * (c) 2013, Luke Bonham - * (c) 2009, Uli Schlachter - * (c) 2008, Julien Danjolu - ---]] - -local beautiful = require("beautiful") -local ipairs = ipairs -local tonumber = tonumber -local math = require("math") - -local uselesspiral = {} - -local function spiral(p, spiral) - -- A useless gap (like the dwm patch) can be defined with - -- beautiful.useless_gap_width. - local useless_gap = tonumber(beautiful.useless_gap_width) or 0 - if useless_gap < 0 then useless_gap = 0 end - - -- A global border can be defined with - -- beautiful.global_border_width - local global_border = tonumber(beautiful.global_border_width) or 0 - if global_border < 0 then global_border = 0 end - - -- Themes border width requires an offset - local bw = tonumber(beautiful.border_width) or 0 - - -- get our orientation right - local wa = p.workarea - local cls = p.clients - local n = #cls -- number of windows total; k = which window number - - wa.height = wa.height - ((global_border * 2) + (bw * 2)) - wa.width = wa.width - ((global_border * 2) + (bw * 2)) - - local static_wa = wa - - for k, c in ipairs(cls) do - if k < n then - if k % 2 == 0 then - wa.height = (wa.height / 2) - else - wa.width = (wa.width / 2) - end - end - - if k % 4 == 0 and spiral then - wa.x = wa.x - wa.width - elseif k % 2 == 0 or - (k % 4 == 3 and k < n and spiral) then - wa.x = wa.x + wa.width - end - - if k % 4 == 1 and k ~= 1 and spiral then - wa.y = wa.y - wa.height - elseif k % 2 == 1 and k ~= 1 or - (k % 4 == 0 and k < n and spiral) then - wa.y = wa.y + wa.height - end - - local wa2 = {} - wa2.x = wa.x + (useless_gap / 2) + global_border - wa2.y = wa.y + (useless_gap / 2) + global_border - wa2.height = wa.height - (useless_gap / 2) - wa2.width = wa.width - (useless_gap / 2) - - -- Useless gap. - if useless_gap > 0 - then - -- Top and left clients are shrinked by two steps and - -- get moved away from the border. Other clients just - -- get shrinked in one direction. - - top = false - left = false - - if wa2.y == static_wa.y then - top = true - end - - if wa2.x == static_wa.x then - left = true - end - - if top then - wa2.height = wa2.height - useless_gap - wa2.y = wa2.y - (useless_gap / 2) - else - wa2.height = wa2.height - (useless_gap / 2) - end - - if left then - wa2.width = wa2.width - useless_gap - wa2.x = wa2.x - (useless_gap / 2) - else - wa2.width = wa2.width - (useless_gap / 2) - end - end - -- End of useless gap. - - c:geometry(wa2) - end -end - ---- Dwindle layout -uselesspiral.dwindle = {} -uselesspiral.dwindle.name = "uselessdwindle" -function uselesspiral.dwindle.arrange(p) - return spiral(p, false) -end - ---- Spiral layout -uselesspiral.name = "uselesspiral" -function uselesspiral.arrange(p) - return spiral(p, true) -end - -return uselesspiral diff --git a/lain/layout/uselesstile.lua b/lain/layout/uselesstile.lua deleted file mode 100644 index e48c85d..0000000 --- a/lain/layout/uselesstile.lua +++ /dev/null @@ -1,226 +0,0 @@ - ---[[ - - Licensed under GNU General Public License v2 - * (c) 2014, projektile, worron - * (c) 2013, Luke Bonham - * (c) 2009, Donald Ephraim Curtis - * (c) 2008, Julien Danjolu - ---]] - -local tag = require("awful.tag") -local beautiful = require("beautiful") -local ipairs = ipairs -local math = { floor = math.floor, - ceil = math.ceil, - max = math.max, - min = math.min } -local tonumber = tonumber - -local uselesstile = {} - --- Transformation functions -local function flip(canvas, geometry) - return { - -- vertical only - x = 2 * canvas.x + canvas.width - geometry.x - geometry.width, - y = geometry.y, - width = geometry.width, - height = geometry.height - } -end - -local function swap(geometry) - return { x = geometry.y, y = geometry.x, width = geometry.height, height = geometry.width } -end - --- Find geometry for secondary windows column -local function cut_column(wa, n, index) - local width = wa.width / n - local area = { x = wa.x + (index - 1) * width, y = wa.y, width = width, height = wa.height } - - return area -end - --- Find geometry for certain window in column -local function cut_row(wa, factor, index, used) - local height = wa.height * factor.window[index] / factor.total - local area = { x = wa.x, y = wa.y + used, width = wa.width, height = height } - - return area -end - --- Client geometry correction depending on useless gap and window border -local function size_correction(c, geometry, useless_gap) - geometry.width = math.max(geometry.width - 2 * c.border_width - useless_gap, 1) - geometry.height = math.max(geometry.height - 2 * c.border_width - useless_gap, 1) - geometry.x = geometry.x + useless_gap / 2 - geometry.y = geometry.y + useless_gap / 2 -end - --- Check size factor for group of clients and calculate total -local function calc_factor(n, winfactors) - local factor = { window = winfactors, total = 0, min = 1 } - - for i = 1, n do - if not factor.window[i] then - factor.window[i] = factor.min - else - factor.min = math.min(factor.window[i], factor.min) - if factor.window[i] < 0.05 then factor.window[i] = 0.05 end - end - factor.total = factor.total + factor.window[i] - end - - return factor -end - --- Tile group of clients in given area --- @canvas need for proper transformation only --- @winfactors table with clients size factors -local function tile_column(canvas, area, list, useless_gap, transformation, winfactors) - local used = 0 - local factor = calc_factor(#list, winfactors) - - for i, c in ipairs(list) do - local g = cut_row(area, factor, i, used) - used = used + g.height - - -- swap workarea dimensions - if transformation.flip then g = flip(canvas, g) end - if transformation.swap then g = swap(g) end - - -- useless gap and border correction - size_correction(c, g, useless_gap) - - c:geometry(g) - end -end - ---Main tile function -local function tile(p, orientation) - - -- Theme vars - local useless_gap = beautiful.useless_gap_width or 0 - local global_border = beautiful.global_border_width or 0 - - -- Aliases - local wa = p.workarea - local cls = p.clients - local t = tag.selected(p.screen) - - -- Nothing to tile here - if #cls == 0 then return end - - -- Get tag prop - local nmaster = math.min(tag.getnmaster(t), #cls) - local mwfact = tag.getmwfact(t) - - if nmaster == 0 then - mwfact = 0 - elseif nmaster == #cls then - mwfact = 1 - end - - -- clients size factor - local data = tag.getdata(t).windowfact - - if not data then - data = {} - tag.getdata(t).windowfact = data - end - - -- Workarea size correction depending on useless gap and global border - wa.height = wa.height - 2 * global_border - useless_gap - wa.width = wa.width - 2 * global_border - useless_gap - wa.x = wa.x + useless_gap / 2 + global_border - wa.y = wa.y + useless_gap / 2 + global_border - - -- Find which transformation we need for given orientation - local transformation = { - swap = orientation == 'top' or orientation == 'bottom', - flip = orientation == 'left' or orientation == 'top' - } - - -- Swap workarea dimensions if orientation vertical - if transformation.swap then wa = swap(wa) end - - -- Split master and other windows - local cls_master, cls_other = {}, {} - - for i, c in ipairs(cls) do - if i <= nmaster then - table.insert(cls_master, c) - else - table.insert(cls_other, c) - end - end - - -- Tile master windows - local master_area = { - x = wa.x, - y = wa.y, - width = nmaster > 0 and wa.width * mwfact or 0, - height = wa.height - } - - if not data[0] then data[0] = {} end - tile_column(wa, master_area, cls_master, useless_gap, transformation, data[0]) - - -- Tile other windows - local other_area = { - x = wa.x + master_area.width, - y = wa.y, - width = wa.width - master_area.width, - height = wa.height - } - - -- get column number for other windows - local ncol = math.min(tag.getncol(t), #cls_other) - - if ncol == 0 then ncol = 1 end - - -- split other windows to column groups - local last_small_column = ncol - #cls_other % ncol - local rows_min = math.floor(#cls_other / ncol) - - local client_index = 1 - for i = 1, ncol do - local position = transformation.flip and ncol - i + 1 or i - local rows = i <= last_small_column and rows_min or rows_min + 1 - local column = {} - - for j = 1, rows do - table.insert(column, cls_other[client_index]) - client_index = client_index + 1 - end - - -- and tile - local column_area = cut_column(other_area, ncol, position) - - if not data[i] then data[i] = {} end - tile_column(wa, column_area, column, useless_gap, transformation, data[i]) - end -end - --- Layout constructor -local function construct_layout(name, orientation) - return { - name = name, - -- @p screen number to tile - arrange = function(p) return tile(p, orientation) end - } -end - --- Build layouts with different tile direction -uselesstile.right = construct_layout("uselesstile", "right") -uselesstile.left = construct_layout("uselesstileleft", "left") -uselesstile.bottom = construct_layout("uselesstilebottom", "bottom") -uselesstile.top = construct_layout("uselesstiletop", "top") - --- Module aliase -uselesstile.arrange = uselesstile.right.arrange -uselesstile.name = uselesstile.right.name - -return uselesstile |