improve list of reviews for gerrit widget

gerrit-widget/gerrit.lua

@@ -8,11 +8,15 @@
 -- @copyright 2019 Pavel Makhov
 -------------------------------------------------
 
+local awful = require("awful")
 local wibox = require("wibox")
 local watch = require("awful.widget.watch")
 local json = require("json")
 local spawn = require("awful.spawn")
 local naughty = require("naughty")
+local gears = require("gears")
+local beautiful = require("beautiful")
+
 
 local path_to_icons = "/usr/share/icons/Arc/status/symbolic/"
 
@@ -30,12 +34,37 @@ local function worker(args)
     local query = args.query or 'is:reviewer AND status:open AND NOT is:wip'
 
     local reviews
-    local notification_text
     local current_number_of_reviews
     local previous_number_of_reviews = 0
 
-    gerrit_widget = wibox.widget{
-        widget = wibox.widget.textbox
+    local rows = {
+        {
+            text = 'asdR',
+            widget = wibox.widget.textbox
+        },
+        layout = wibox.layout.fixed.vertical,
+    }
+
+    local popup = awful.popup{
+        visible = true,
+        ontop = true,
+        visible = false,
+        shape = gears.shape.rounded_rect,
+        border_width = 1,
+        preferred_positions = top,
+        widget = {}
+    }
+
+    gerrit_widget = wibox.widget {
+        --{
+            id = txt,
+            widget = wibox.widget.textbox
+        --},
+        --{
+        --    image = os.getenv("HOME") .. '/.config/awesome/awesome-wm-widgets/gerrit-widget/Gerrit_icon.svg',
+        --    widget = wibox.widget.imagebox
+        --},
+        --layout = wibox.layout.fixed.horizontal,
     }
 
     local function get_name_by_id(id)
@@ -43,7 +72,7 @@ local function worker(args)
         if res == nil then
             res = ''
             spawn.easy_async(string.format(GET_USERNAME_CMD, host, id), function(stdout, stderr, reason, exit_code)
-                name_dict[tonumber(id)] = stdout
+                name_dict[tonumber(id)] = string.gsub(stdout, "\n", "")
             end)
         end
         return res
@@ -66,27 +95,60 @@ local function worker(args)
         previous_number_of_reviews = current_number_of_reviews
         widget.text = current_number_of_reviews
 
-        notification_text = ''
+        count = #rows
+        for i=0, count do rows[i]=nil end
         for _, review in ipairs(reviews) do
-            notification_text = notification_text .. "<b>" .. review.project ..'</b> / ' .. get_name_by_id(review.owner._account_id) .. review.subject ..'\n'
+            local row = wibox.widget {
+                {
+                    {
+                        {
+                            text = review.project .. ' / ' .. get_name_by_id(review.owner._account_id),
+                            widget = wibox.widget.textbox
+                        },
+                        {
+                            text = review.subject,
+                            widget = wibox.widget.textbox
+                        },
+                        layout = wibox.layout.align.vertical
+                    },
+                    margins = 5,
+                    layout = wibox.container.margin
+                },
+                widget = wibox.container.background
+            }
+
+            row:connect_signal("button::release", function(_, _, _, button)
+                spawn.with_shell("google-chrome https://" .. host .. '/' .. review._number)
+            end)
+
+            row:connect_signal("mouse::enter", function(c)
+                c:set_bg(beautiful.bg_focus)
+            end)
+
+            row:connect_signal("mouse::leave", function(c)
+                c:set_bg(beautiful.bg_normal)
+            end)
+
+            table.insert(rows, row)
         end
+
+        popup:setup(rows)
     end
 
-    local notification
-    gerrit_widget:connect_signal("mouse::enter", function()
-        notification = naughty.notify{
-            text = notification_text,
-            timeout = 20,
-            position = position,
-            width = (500)
-        }
-    end)
+    gerrit_widget:buttons(
+        awful.util.table.join(
+            awful.button({}, 1, function()
+                --awful.placement.top_right(w, { margins = {top = 25, right = 10}, parent = awful.screen.focused() })
+                --w.visible = not w.visible
+                awful.placement.top_right(popup, { margins = { top = 25, right = 10}, parent = awful.screen.focused() })
+                popup.visible = not popup.visible
+                --ww:move_next_to(gerrit_widget)
+                --awful.placement.next_to(ww, gerrit_widget)
+            end)
+        )
+    )
 
-    gerrit_widget:connect_signal("mouse::leave", function()
-        naughty.destroy(notification)
-    end)
-
-    watch(string.format(GET_CHANGES_CMD, host, query:gsub(" ", "+")), 1, update_graphic, gerrit_widget)
+    watch(string.format(GET_CHANGES_CMD, host, query:gsub(" ", "+")), 5, update_graphic, gerrit_widget)
     return gerrit_widget
 end