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Add border and header support for the table widget

This commit is contained in:
Emmanuel Lepage Vallee 2013-07-15 00:33:43 -04:00
parent 5f37caab7f
commit 2ec8d4bef7
1 changed files with 53 additions and 6 deletions
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59
widgets/table.lua
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@ -1,8 +1,47 @@
local wibox = require("wibox")
local beautiful = require("beautiful")
local ipairs = ipairs
local print = print
local function new(content)
local function textbox_draw(self, w, cr, width, height)
cr:rectangle(0,0,width,1)
cr:rectangle(width-1,0,1,height)
cr:stroke()
wibox.widget.textbox.draw(self, w, cr, width, height)
end
local function create_textbox(w,col_c,has_v_header,row_height)
local t = wibox.widget.textbox()
t.fit = function(...)
local fw,fh = wibox.widget.textbox.fit(...)
return w/(col_c + (has_v_header and 1 or 0)),row_height or fh
end
t.draw = textbox_draw
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.fg_normal)
bg:set_widget(row_l)
if args.v_header then
local t = create_textbox(w,cols,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,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
@ -16,18 +55,26 @@ local function new(content)
w = width
return wibox.layout.fixed.fit(self,width,height)
end
create_h_header(main_l,cols,w,args)
local j =1
for k,v in ipairs(content) do
local row_l = wibox.layout.fixed.horizontal()
if args.v_header then
local t = create_textbox(w,cols,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.fg_normal)
bg:set_widget(t)
row_l:add(bg)
end
for i=1,cols do
local t = wibox.widget.textbox()
t.fit = function(...)
local fw,fh = wibox.widget.textbox.fit(...)
return w/4,fh
end
local t = create_textbox(w,cols,args.v_header ~= nil,args.row_height)
t:set_text(v[i])
row_l:add(t)
end
main_l:add(row_l)
j = j +1
end
return main_l
end