Added pager widget

This commit is contained in:
Yessiest 2022-03-21 01:19:02 +04:00
parent 328f7aa71b
commit db4839b716
3 changed files with 162 additions and 4 deletions

37
widgets/pager.lua Normal file
View File

@ -0,0 +1,37 @@
local awful = require("awful")
local awmtk = require("awmtk")
local wibox = require("wibox")
return function(widget,list,max_elements)
if not tostring(widget):match("wibox.layout") then
error("Cannot attach pager to widget that isn't a layout")
end
local new_pager = {
page = widget,
list = list,
index = 0,
max = max_elements
}
function new_pager:update()
self.page:reset()
for i = 1+(self.max*self.index),self.max+(self.max*self.index) do
if self.list[i] then
self.page:add(self.list[i])
end
end
end
function new_pager:next()
if #list > self.index*self.max then
self.index = self.index + 1
new_pager:update()
end
end
function new_pager:prev()
if self.index > 0 then
self.index = self.index - 1
new_pager:update()
end
end
new_pager:update()
return new_pager
end

View File

@ -1,4 +1,5 @@
local awful = require("awful")
local pager = require("widgets.pager")
local beautiful = require("beautiful")
local gears = require("gears")
local spawn = require("awful.spawn")
@ -67,20 +68,22 @@ local function worker(args)
})
return new_widget
end
local copy_list = {
widget = wibox.layout.grid,
local copy_list = wibox.widget {
layout = wibox.layout.grid,
forced_num_cols = args.columns or 4,
homogeneous = true,
expand = true,
orientation = "vertical",
spacing = 5
}
local pager = pager(copy_list,{},20)
for k,v in pairs(image_list) do
local new_widget = new_wallpaper_button(v,args["screen"])
table.insert(copy_list,new_widget)
table.insert(pager.list,new_widget)
end
pager:update()
local popup = awful.popup(style.container(
copy_list,
pager.page,
{
visible = false,
ontop = true
@ -102,6 +105,16 @@ local function worker(args)
end
})
widget = clip_widget
root.keys(gears.table.join(
root.keys(),
awful.key({global.modkey,"Control"},"b",function()
pager:next()
end),
awful.key({global.modkey,"Control"},"v",function()
pager:prev()
end)
))
return clip_widget
end

108
widgets/wallpapers.lua.old Normal file
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@ -0,0 +1,108 @@
local awful = require("awful")
local beautiful = require("beautiful")
local gears = require("gears")
local spawn = require("awful.spawn")
local wibox = require("wibox")
local awmtk = require("awmtk")
local thumbnailer = require("thumbnail")
local widget = {}
local function ls(path)
local ls_data = io.popen("ls -1 "..path)
local output = {}
if ls_data then
ls_data:read("*a"):gsub("[^\n]+",function(capt) table.insert(output,capt) end)
ls_data:close()
else
error("ls "..path.." failed.")
end
return output
end
local function worker(args)
local args = args or {}
assert(type(args["screen"]) ~= "nil","Screen not specified")
assert(type(args["path"]) ~= "nil","Path to wallpapers folder not specified")
--add an extra slash to path if there is none
if not args["path"]:match("/$") then
args["path"] = args["path"].."/"
end
--create local style
local style = awmtk.style(awmtk.defaults,args.style or {},"wallpapers_")
--set wallpaper
local handler = io.open(global.config_dir.."/.wallpaper","r")
if handler then
local wallpaper_path = handler:read("*a")
gears.wallpaper.maximized(wallpaper_path,args["screen"])
end
local function update_last_wallpaper(s)
local handler = io.open(global.config_dir.."/.wallpaper","w")
handler:write(s)
handler:close()
end
--read wallpapers from the wallpaper directory
local image_list = ls(args["path"])
for k,v in pairs(image_list) do
if not (v:match("%.jpg$") or v:match("%.png$")) then
image_list[k] = nil
end
end
--generate thumbnails to save up memory
thumbnailer.generate(args["path"],args["path"]..".thumbnails",60)
--style variables
local button_bg = style.wallpapers_button_bg_focus
local function new_wallpaper_button(image,s)
local new_widget = style.button({
image = args["path"]..".thumbnails/"..image,
resize = true,
widget = wibox.widget.imagebox
},{
bg = button_bg,
forced_height = style.wallpapers_button_height or 60,
forced_width = style.wallpapers_button_width or 100
},{
function()
gears.wallpaper.maximized(args["path"]..image,s)
update_last_wallpaper(args["path"]..image)
end
})
return new_widget
end
local copy_list = {
widget = wibox.layout.grid,
forced_num_cols = args.columns or 4,
homogeneous = true,
expand = true,
orientation = "vertical",
spacing = 5
}
for k,v in pairs(image_list) do
local new_widget = new_wallpaper_button(v,args["screen"])
table.insert(copy_list,new_widget)
end
local popup = awful.popup(style.container(
copy_list,
{
visible = false,
ontop = true
}
))
local clip_widget = style.icon({
image = style["wallpapers_icon"],
resize = true,
widget = wibox.widget.imagebox
},{},{
function()
if popup.visible then
--rows = nil
popup.visible = not popup.visible
else
--init_popup()
popup:move_next_to(mouse.current_widget_geometry)
end
end
})
widget = clip_widget
return clip_widget
end
return setmetatable(widget, { __call = function(_, ...) return worker(...) end })