diff options
Diffstat (limited to 'awesome/lib/beautiful/xresources.lua')
-rw-r--r-- | awesome/lib/beautiful/xresources.lua | 117 |
1 files changed, 0 insertions, 117 deletions
diff --git a/awesome/lib/beautiful/xresources.lua b/awesome/lib/beautiful/xresources.lua deleted file mode 100644 index f0f5d78..0000000 --- a/awesome/lib/beautiful/xresources.lua +++ /dev/null @@ -1,117 +0,0 @@ ----------------------------------------------------------------------------- ---- Library for getting xrdb data. --- --- @author Yauhen Kirylau <yawghen@gmail.com> --- @copyright 2015 Yauhen Kirylau --- @module beautiful.xresources ----------------------------------------------------------------------------- - --- Grab environment -local awesome = awesome -local screen = screen -local round = require("awful.util").round -local gears_debug = require("gears.debug") - -local xresources = {} - -local fallback = { - --black - color0 = '#000000', - color8 = '#465457', - --red - color1 = '#cb1578', - color9 = '#dc5e86', - --green - color2 = '#8ecb15', - color10 = '#9edc60', - --yellow - color3 = '#cb9a15', - color11 = '#dcb65e', - --blue - color4 = '#6f15cb', - color12 = '#7e5edc', - --purple - color5 = '#cb15c9', - color13 = '#b75edc', - --cyan - color6 = '#15b4cb', - color14 = '#5edcb4', - --white - color7 = '#888a85', - color15 = '#ffffff', - -- - background = '#0e0021', - foreground = '#bcbcbc', -} - ---- Get current base colorscheme from xrdb. --- @treturn table Color table with keys 'background', 'foreground' and 'color0'..'color15' -function xresources.get_current_theme() - local keys = { 'background', 'foreground' } - for i=0,15 do table.insert(keys, "color"..i) end - local colors = {} - for _, key in ipairs(keys) do - colors[key] = awesome.xrdb_get_value("", key) - if not colors[key] then - gears_debug.print_warning("beautiful: can't get colorscheme from xrdb (using fallback).") - return fallback - end - if colors[key]:find("rgb:") then - colors[key] = "#"..colors[key]:gsub("[a]?rgb:", ""):gsub("/", "") - end - end - return colors -end - - -local dpi_per_screen = {} - -local function get_screen(s) - return s and screen[s] -end - ---- Get global or per-screen DPI value falling back to xrdb. --- @tparam[opt] integer|screen s The screen. --- @treturn number DPI value. -function xresources.get_dpi(s) - s = get_screen(s) - if dpi_per_screen[s] then - return dpi_per_screen[s] - end - if not xresources.dpi then - -- Might not be present when run under unit tests - if awesome and awesome.xrdb_get_value then - xresources.dpi = tonumber(awesome.xrdb_get_value("", "Xft.dpi")) - end - if not xresources.dpi then - xresources.dpi = 96 - end - end - return xresources.dpi -end - - ---- Set DPI for a given screen (defaults to global). --- @tparam number dpi DPI value. --- @tparam[opt] integer s Screen. -function xresources.set_dpi(dpi, s) - s = get_screen(s) - if not s then - xresources.dpi = dpi - else - dpi_per_screen[s] = dpi - end -end - - ---- Compute resulting size applying current DPI value (optionally per screen). --- @tparam number size Size --- @tparam[opt] integer|screen s The screen. --- @treturn integer Resulting size (rounded to integer). -function xresources.apply_dpi(size, s) - return round(size / 96 * xresources.get_dpi(s)) -end - -return xresources - --- vim: filetype=lua:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:textwidth=80 |