81 lines
2.7 KiB
Lua
81 lines
2.7 KiB
Lua
local setmetatable = setmetatable
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local base = require( "radical.base" )
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local beautiful = require("beautiful" )
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local color = require("gears.color" )
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local cairo = require("lgi" ).cairo
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local wibox = require("wibox" )
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local arrow_alt = require("radical.item_style.arrow_alt")
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local module = {
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margins = {
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TOP = 0,
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BOTTOM = 0,
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RIGHT = 0,
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LEFT = 0
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}
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}
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local function prefix_draw(self, w, cr, width, height)
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cr:save()
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local col = self._item.bg_prefix or beautiful.icon_grad or beautiful.fg_normal
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cr:set_source(color(col))
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cr:rectangle(0,0,width-height/2-2-height/6,height)
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cr:fill()
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cr:set_source_surface(arrow_alt.get_beg_arrow({width=height/2+2,height=height,bg_color=col}),width-height/2-2 - height/6,0)
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cr:paint()
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cr:restore()
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self._draw(self, w, cr, width, height)
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end
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local function prefix_fit(box,w,h)
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local width,height = box._fit(box,w,h)
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return width + h/2 + h/6,height
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end
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local function suffix_draw(self, w, cr, width, height)
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cr:save()
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cr:set_source_surface(arrow_alt.get_end_arrow({width=height/2+2,height=height,bg_color=self._item.bg_prefix or beautiful.icon_grad or beautiful.fg_normal}),width-height/2-2,0)
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cr:paint()
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cr:restore()
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self._draw(self, w, cr, width, height)
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end
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local function suffix_fit(box,w,h)
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local width,height = box._fit(box,w,h)
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return width + h/2 + h/6,height
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end
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local function draw(data,item,args)
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local args,flags = args or {},{}
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for _,v in pairs(args) do flags[v] = true end
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if not item._internal.align._setup then
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item._internal.align._setup = true
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-- Replace prefix function
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item._internal.align.first._item = item
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item._internal.align.first._fit = item._internal.align.first.fit
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item._internal.align.first._draw = item._internal.align.first.draw
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item._internal.align.first.fit = prefix_fit
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item._internal.align.first.draw = prefix_draw
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-- Replace suffix function
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item._internal.align.third._item = item
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item._internal.align.third._fit = item._internal.align.third.fit
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item._internal.align.third._draw = item._internal.align.third.draw
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item._internal.align.third.fit = suffix_fit
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item._internal.align.third.draw = suffix_draw
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end
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if flags[base.item_flags.SELECTED] or (item._tmp_menu) then
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item.widget:set_bg(args.color or data.bg_focus)
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elseif flags[base.item_flags.HOVERED] then
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item.widget:set_bg(args.color or data.bg_hover)
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else
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item.widget:set_bg(args.color or nil)
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end
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end
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return setmetatable(module, { __call = function(_, ...) return draw(...) end })
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-- kate: space-indent on; indent-width 2; replace-tabs on;
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