radical/widgets/table.lua

93 lines
2.8 KiB
Lua

local wibox = require("wibox")
local beautiful = require("beautiful")
local color = require("gears.color")
local ipairs = ipairs
local print = print
local function textbox_draw(self, w, cr, width, height)
cr:save()
cr:set_source(color(beautiful.menu_border_color or beautiful.border_normal or beautiful.border_color))
cr:rectangle(0,0,width,1)
cr:rectangle(width-1,0,1,height)
cr:stroke()
cr:restore()
cr:set_source(color(beautiful.menu_fg_normal or beautiful.fg_normal))
wibox.widget.textbox.draw(self, w, cr, width, height)
end
local function create_textbox(w,col_c,col,has_v_header,row_height)
local t = wibox.widget.textbox()
t.fit = function(s,w2,h)
local fw,fh = wibox.widget.textbox.fit(s,w2,h)
return (w2/(col_c+2 - col)),row_height or fh
end
t.draw = textbox_draw
t:set_align("center")
return t
end
local function create_h_header(main_l,cols,w,args)
if args.h_header then
local bg = wibox.widget.background()
local row_l = wibox.layout.fixed.horizontal()
bg:set_bg(beautiful.menu_bg_header or beautiful.fg_normal)
bg:set_widget(row_l)
if args.v_header then
local t = create_textbox(w,cols,1,args.v_header ~= nil,args.row_height)
t:set_markup("<span color='".. beautiful.bg_normal .."'>--</span>")
row_l:add(t)
end
for i=1,cols do
local t = create_textbox(w,cols,i+1,args.v_header ~= nil,args.row_height)
t:set_markup("<span color='".. beautiful.bg_normal .."'>".. (args.h_header[i] or "-") .."</span>")
row_l:add(t)
end
main_l:add(bg)
end
end
local function new(content,args)
local args = args or {}
local rows = #content
local cols = 0
for k,v in ipairs(content) do
if #v > cols then
cols = #v
end
end
local main_l = wibox.layout.fixed.vertical()
local w =200
main_l.fit = function(self,width,height)
w = width
return wibox.layout.fixed.fit(self,width,height)
end
create_h_header(main_l,cols,w,args)
local j,widgets =1,{}
for k,v in ipairs(content) do
local row_l,row_w = wibox.layout.fixed.horizontal(),{}
if args.v_header then
local t = create_textbox(w,cols,1,args.v_header ~= nil,args.row_height)
t:set_markup("<span color='".. beautiful.bg_normal .."'>".. (args.v_header[j] or "-") .."</span>")
local bg = wibox.widget.background()
bg:set_bg(beautiful.menu_bg_header or beautiful.fg_normal)
bg:set_widget(t)
row_l:add(bg)
end
for i=1,cols do
local t = create_textbox(w,cols,i+1,args.v_header ~= nil,args.row_height)
t:set_text(v[i])
row_l:add(t)
row_w[#row_w+1] =t
end
main_l:add(row_l)
widgets[#widgets+1] = row_w
j = j +1
end
return main_l,widgets
end
return setmetatable({}, { __call = function(_, ...) return new(...) end })
-- kate: space-indent on; indent-width 2; replace-tabs on;