87 lines
2.5 KiB
Lua
87 lines
2.5 KiB
Lua
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----------------------------------------------------------------------------
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--- A notification content message.
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--
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-- This widget is a specialized `wibox.widget.textbox` with the following extra
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-- features:
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--
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-- * Honor the `beautiful` notification variables.
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-- * React to the `naughty.notification` object message changes.
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--
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--@DOC_wibox_nwidget_message_simple_EXAMPLE@
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--
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-- @author Emmanuel Lepage Vallee <elv1313@gmail.com>
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-- @copyright 2017 Emmanuel Lepage Vallee
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-- @widgetmod naughty.widget.message
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-- @see wibox.widget.textbox
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----------------------------------------------------------------------------
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local textbox = require("wibox.widget.textbox")
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local gtable = require("gears.table")
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local beautiful = require("beautiful")
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local message = {}
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local function markup(notif, wdg)
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local ret = notif.message or ""
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local fg = notif.fg or beautiful.notification_fg
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wdg:set_font(notif.font or beautiful.notification_font)
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if fg then
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ret = "<span color='" .. fg .. "'>" .. ret .. "</span>"
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end
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return ret
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end
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--- The attached notification.
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-- @property notification
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-- @tparam naughty.notification notification
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function message:set_notification(notif)
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if self._private.notification == notif then return end
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if self._private.notification then
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self._private.notification:disconnect_signal("poperty::message",
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self._private.message_changed_callback)
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self._private.notification:disconnect_signal("poperty::fg",
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self._private.message_changed_callback)
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end
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self:set_markup(markup(notif, self))
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self._private.notification = notif
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notif:connect_signal("poperty::message", self._private.message_changed_callback)
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notif:connect_signal("poperty::fg" , self._private.message_changed_callback)
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end
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--- Create a new naughty.widget.message.
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-- @tparam table args
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-- @tparam naughty.notification args.notification The notification.
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-- @constructorfct naughty.widget.message
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local function new(args)
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args = args or {}
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local tb = textbox()
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tb:set_wrap("word")
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tb:set_font(beautiful.notification_font)
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gtable.crush(tb, message, true)
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function tb._private.message_changed_callback()
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tb:set_markup(markup(tb._private.notification, tb))
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end
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if args.notification then
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tb:set_notification(args.notification)
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end
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return tb
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end
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--@DOC_widget_COMMON@
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--@DOC_object_COMMON@
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return setmetatable(message, {__call = function(_, ...) return new(...) end})
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