mirror of
https://github.com/streetturtle/awesome-wm-widgets.git
synced 2024-11-17 07:49:09 +01:00
122 lines
3.9 KiB
Lua
122 lines
3.9 KiB
Lua
-------------------------------------------------
|
|
-- Stackoverflow Widget for Awesome Window Manager
|
|
-- Shows new questions by a given tag
|
|
-- More details could be found here:
|
|
-- https://github.com/streetturtle/awesome-wm-widgets/tree/master/stackoverflow-widget
|
|
|
|
-- @author Pavel Makhov
|
|
-- @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 gears = require("gears")
|
|
local beautiful = require("beautiful")
|
|
|
|
local HOME_DIR = os.getenv("HOME")
|
|
|
|
local GET_QUESTIONS_CMD = [[bash -c "curl --compressed -s -X GET 'http://api.stackexchange.com/2.2/questions/no-answers?page=1&pagesize=%s&order=desc&sort=activity&tagged=%s&site=stackoverflow'"]]
|
|
|
|
local stackoverflow_widget = {}
|
|
|
|
local function worker(args)
|
|
|
|
local args = args or {}
|
|
|
|
local icon = args.icon or HOME_DIR .. '/.config/awesome/awesome-wm-widgets/stackoverflow-widget/so-icon.svg'
|
|
local limit = args.limit or 5
|
|
local tagged = args.tagged or 'awesome-wm'
|
|
|
|
local rows = {
|
|
{ widget = wibox.widget.textbox },
|
|
layout = wibox.layout.fixed.vertical,
|
|
}
|
|
|
|
local popup = awful.popup{
|
|
ontop = true,
|
|
visible = false,
|
|
shape = gears.shape.rounded_rect,
|
|
border_width = 1,
|
|
border_color = beautiful.bg_focus,
|
|
maximum_width = 400,
|
|
preferred_positions = top,
|
|
offset = { y = 5 },
|
|
widget = {}
|
|
}
|
|
|
|
stackoverflow_widget = wibox.widget {
|
|
{
|
|
image = icon,
|
|
widget = wibox.widget.imagebox
|
|
},
|
|
{
|
|
id = "txt",
|
|
widget = wibox.widget.textbox
|
|
},
|
|
layout = wibox.layout.fixed.horizontal,
|
|
set_text = function(self, new_value)
|
|
self.txt.text = new_value
|
|
end,
|
|
}
|
|
|
|
local update_widget = function(widget, stdout, stderr, _, _)
|
|
|
|
local result = json.decode(stdout)
|
|
|
|
for i = 0, #rows do rows[i]=nil end
|
|
for _, item in ipairs(result.items) do
|
|
local tags = ''
|
|
for i = 1, #item.tags do tags = tags .. item.tags[i] .. ' ' end
|
|
local row = wibox.widget {
|
|
{
|
|
{
|
|
{
|
|
text = item.title,
|
|
widget = wibox.widget.textbox
|
|
},
|
|
{
|
|
text = tags,
|
|
align = 'right',
|
|
widget = wibox.widget.textbox
|
|
},
|
|
layout = wibox.layout.align.vertical
|
|
},
|
|
margins = 8,
|
|
layout = wibox.container.margin
|
|
},
|
|
widget = wibox.container.background
|
|
}
|
|
|
|
row:connect_signal("button::release", function(_, _, _, button)
|
|
spawn.with_shell("xdg-open " .. item.link)
|
|
popup.visible = false
|
|
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
|
|
|
|
stackoverflow_widget:buttons(
|
|
awful.util.table.join(
|
|
awful.button({}, 1, function()
|
|
if popup.visible then
|
|
popup.visible = not popup.visible
|
|
else
|
|
popup:move_next_to(mouse.current_widget_geometry)
|
|
end
|
|
end)
|
|
)
|
|
)
|
|
watch(string.format(GET_QUESTIONS_CMD, limit, tagged), 300, update_widget, stackoverflow_widget)
|
|
return stackoverflow_widget
|
|
end
|
|
|
|
return setmetatable(stackoverflow_widget, { __call = function(_, ...) return worker(...) end })
|