Initial commit

awesome/awesome-wm-widgets/run-shell/run-shell.lua

@@ -0,0 +1,169 @@
+-------------------------------------------------
+-- Run Shell for Awesome Window Manager
+-- More details could be found here:
+-- https://github.com/streetturtle/awesome-wm-widgets/tree/master/run-shell
+
+-- @author Pavel Makhov
+-- @copyright 2019 Pavel Makhov
+-------------------------------------------------
+
+local awful = require("awful")
+local gfs = require("gears.filesystem")
+local wibox = require("wibox")
+local gears = require("gears")
+local completion = require("awful.completion")
+local naughty = require("naughty")
+
+local HOME = os.getenv("HOME")
+
+local run_shell = awful.widget.prompt()
+
+local widget = {}
+
+function widget.new()
+
+    local widget_instance = {
+        _cached_wiboxes = {}
+    }
+
+    function widget_instance:_create_wibox()
+        local w = wibox {
+            visible = false,
+            ontop = true,
+            height = mouse.screen.geometry.height,
+            width = mouse.screen.geometry.width,
+            opacity = 0.9,
+            bg = 'radial:'.. mouse.screen.geometry.width/2 .. ','
+                    .. mouse.screen.geometry.height/2 .. ',20:'
+                    .. mouse.screen.geometry.width/2 .. ','
+                    .. mouse.screen.geometry.height/2
+                    .. ',700:0,#2E344022:0.2,#4C566A88:1,#2E3440ff'
+        }
+
+        local suspend_button = wibox.widget {
+            image  = '/usr/share/icons/Arc/actions/symbolic/system-shutdown-symbolic.svg',
+            widget = wibox.widget.imagebox,
+            resize = false,
+            opacity = 0.2,
+            --luacheck:ignore 432
+            set_hover = function(self, opacity)
+                self.opacity = opacity
+                self.image = '/usr/share/icons/Arc/actions/symbolic/system-shutdown-symbolic.svg'
+            end
+        }
+
+        local turnoff_notification
+
+        suspend_button:connect_signal("mouse::enter", function()
+            turnoff_notification = naughty.notify{
+            icon = HOME .. "/.config/awesome/nichosi.png",
+            icon_size=100,
+            title = "Huston, we have a problem",
+            text = "You're about to turn off your computer",
+            timeout = 5, hover_timeout = 0.5,
+            position = "bottom_right",
+            bg = "#F06060",
+            fg = "#EEE9EF",
+            width = 300,
+        }
+            suspend_button:set_hover(1)
+        end)
+
+        suspend_button:connect_signal("mouse::leave", function()
+            naughty.destroy(turnoff_notification)
+            suspend_button:set_hover(0.2)
+        end)
+
+        suspend_button:connect_signal("button::press", function(_,_,_,button)
+            if (button == 1) then
+                awful.spawn("shutdown now")
+            end
+        end)
+
+        w:setup {
+            {
+                {
+                    {
+                        {
+                            {
+                                markup = '<span font="awesomewm-font 14" color="#ffffff">a</span>',
+                                widget = wibox.widget.textbox,
+                            },
+                            id = 'icon',
+                            left = 10,
+                            layout = wibox.container.margin
+                        },
+                        {
+                            run_shell,
+                            left = 10,
+                            layout = wibox.container.margin,
+                        },
+                        id = 'left',
+                        layout = wibox.layout.fixed.horizontal
+                    },
+                    bg = '#333333',
+                    shape = function(cr, width, height)
+                        gears.shape.rounded_rect(cr, width, height, 3)
+                    end,
+                    shape_border_color = '#74aeab',
+                    shape_border_width = 1,
+                    forced_width = 200,
+                    forced_height = 50,
+                    widget = wibox.container.background
+                },
+                valign = 'center',
+                layout = wibox.container.place
+            },
+            {
+                {
+                    suspend_button,
+                    layout = wibox.layout.fixed.horizontal
+                },
+                valign = 'bottom',
+                layout = wibox.container.place,
+            },
+            layout = wibox.layout.stack
+        }
+
+        return w
+    end
+
+    function widget_instance:launch()
+        local s = mouse.screen
+        if not self._cached_wiboxes[s] then
+            self._cached_wiboxes[s] = {}
+        end
+        if not self._cached_wiboxes[s][1] then
+            self._cached_wiboxes[s][1] = self:_create_wibox()
+        end
+        local w = self._cached_wiboxes[s][1]
+        w.visible = true
+        awful.placement.top(w, { margins = { top = 20 }, parent = awful.screen.focused() })
+        awful.prompt.run {
+            prompt = 'Run: ',
+            bg_cursor = '#74aeab',
+            textbox = run_shell.widget,
+            completion_callback = completion.shell,
+            exe_callback = function(...)
+                run_shell:spawn_and_handle_error(...)
+            end,
+            history_path = gfs.get_cache_dir() .. "/history",
+            done_callback = function() w.visible = false end
+        }
+    end
+
+    return widget_instance
+end
+
+local function get_default_widget()
+    if not widget.default_widget then
+        widget.default_widget = widget.new()
+    end
+    return widget.default_widget
+end
+
+function widget.launch(...)
+    return get_default_widget():launch(...)
+end
+
+return widget