111 lines
3.0 KiB
Lua
111 lines
3.0 KiB
Lua
local common = require("awful.widget.common")
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local dpi = require("beautiful").xresources.apply_dpi
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local wibox = require("wibox")
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local clickable_container = require("widget.clickable-container")
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local capi = {button = _G.button}
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function create_buttons(buttons, object)
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if buttons then
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local btns = {}
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for _, b in ipairs(buttons) do
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-- Create a proxy button object: it will receive the real
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-- press and release events, and will propagate them to the
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-- button object the user provided, but with the object as
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-- argument.
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local btn = capi.button {modifiers = b.modifiers, button = b.button}
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btn:connect_signal(
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'press',
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function()
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b:emit_signal('press', object)
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end
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)
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btn:connect_signal(
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'release',
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function()
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b:emit_signal('release', object)
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end
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)
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btns[#btns + 1] = btn
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end
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return btns
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end
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end
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function list_update(w, buttons, label, data, objects)
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-- update the widgets, creating them if needed
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w:reset()
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for i, o in ipairs(objects) do
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local cache = data[o]
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local ib, tb, bgb, tbm, ibm, l
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if cache then
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ib = cache.ib
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tb = cache.tb
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bgb = cache.bgb
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tbm = cache.tbm
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ibm = cache.ibm
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else
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ib = wibox.widget.imagebox()
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tb = wibox.widget.textbox()
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bgb = wibox.container.background()
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tbm = wibox.container.margin(tb, dpi(4), dpi(4))
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ibm = wibox.container.margin(ib, dpi(10), dpi(8), dpi(8), dpi(8))
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-- ibm = wibox.container.margin(ib, dpi(4))
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l = wibox.layout.fixed.horizontal()
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bg_clickable = clickable_container()
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-- All of this is added in a fixed widget
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l:fill_space(true)
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l:add(ibm)
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-- l:add(tbm)
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bg_clickable:set_widget(l)
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-- And all of this gets a background
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-- bgb:set_widget(l)
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bgb:set_widget(bg_clickable)
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bgb:buttons(create_buttons(buttons, o))
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data[o] = {
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ib = ib,
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tb = tb,
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bgb = bgb,
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tbm = tbm,
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ibm = ibm,
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}
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end
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local text, bg, bg_image, icon, args = label(o, tb)
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args = args or {}
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-- The text might be invalid, so use pcall.
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if text == nil or text == "" then
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tbm:set_margins(0)
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else
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if not tb:set_markup_silently(text) then
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tb:set_markup("<i><Invalid text></i>")
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end
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end
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bgb:set_bg(bg)
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if type(bg_image) == "function" then
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-- TODO: Why does this pass nil as an argument?
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bg_image = bg_image(tb,o,nil,objects,i)
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end
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bgb:set_bgimage(bg_image)
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if icon then
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ib:set_image(icon)
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else
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ibm:set_margins(0)
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end
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bgb.shape = args.shape
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bgb.shape_border_width = args.shape_border_width
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bgb.shape_border_color = args.shape_border_color
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w:add(bgb)
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end
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end
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return list_update
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