127 lines
4.1 KiB
Lua
127 lines
4.1 KiB
Lua
local wibox = wibox
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local widget = widget
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local screen = screen
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local image = image
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local button = button
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local table = table
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local ipairs = ipairs
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local awful = require("awful")
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local utils = require("freedesktop.utils")
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module("freedesktop.desktop")
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local current_pos = {}
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local iconsize = { width = 48, height = 48 }
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local labelsize = { width = 130, height = 20 }
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local margin = { x = 20, y = 20 }
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function add_icon(settings)
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local s = settings.screen
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if not current_pos[s] then
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current_pos[s] = { x = (screen[s].geometry.width - iconsize.width - margin.x), y = 40 }
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end
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local totheight = (settings.icon and iconsize.height or 0) + (settings.label and labelsize.height or 0)
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if totheight == 0 then return end
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if current_pos[s].y + totheight > screen[s].geometry.height - 40 then
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current_pos[s].x = current_pos[s].x - labelsize.width - iconsize.width - margin.x
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current_pos[s].y = 40
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end
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if (settings.icon) then
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icon = awful.widget.button({ image = settings.icon })
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local newbuttons = icon:buttons()
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table.insert(newbuttons, button({}, 1, nil, settings.click));
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icon:buttons(newbuttons)
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icon_container = wibox({ position = "floating", screen = s, bg = "#00000000" })
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icon_container.widgets = { icon }
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icon_container:geometry({
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width = iconsize.width,
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height = iconsize.height,
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y = current_pos[s].y,
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x = current_pos[s].x
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})
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icon_container.screen = s
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current_pos[s].y = current_pos[s].y + iconsize.height + 5
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end
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if (settings.label) then
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caption = widget({ type="textbox", align="right", width=labelsize.width })
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caption.ellipsize = "middle"
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caption.text = settings.label
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caption:buttons({
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button({ }, 1, settings.click)
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})
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caption_container = wibox({ position = "floating", screen = s, bg = "#00000000" })
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caption_container.widgets = { caption }
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caption_container:geometry({
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width = labelsize.width,
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height = labelsize.height,
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y = current_pos[s].y,
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x = current_pos[s].x - labelsize.width + iconsize.width
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})
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caption_container.screen = s
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end
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current_pos[s].y = current_pos[s].y + labelsize.height + margin.y
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end
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--- Adds subdirs and files icons to the desktop
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-- @param dir The directory to parse, (default is ~/Desktop)
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-- @param showlabels Shows icon captions (default is false)
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function add_applications_icons(arg)
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for i, program in ipairs(utils.parse_desktop_files({
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dir = arg.dir or '~/Desktop/',
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icon_sizes = {
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iconsize.width .. "x" .. iconsize.height,
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"128x128", "96x96", "72x72", "64x64", "48x48",
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"36x36", "32x32", "24x24", "22x22", "16x6"
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}
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})) do
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if program.show then
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add_icon({
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label = arg.showlabels and program.Name or nil,
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icon = program.icon_path,
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screen = arg.screen,
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click = function () awful.util.spawn(program.cmdline) end
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})
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end
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end
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end
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--- Adds subdirs and files icons to the desktop
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-- @param dir The directory to parse
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-- @param showlabels Shows icon captions
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-- @param open_with The program to use to open clicked files and dirs (i.e. xdg_open, thunar, etc.)
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function add_dirs_and_files_icons(arg)
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arg.open_with = arg.open_width or 'thunar'
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for i, file in ipairs(utils.parse_dirs_and_files({
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dir = arg.dir or '~/Desktop/',
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icon_sizes = {
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iconsize.width .. "x" .. iconsize.height,
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"128x128", "96x96", "72x72", "64x64", "48x48",
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"36x36", "32x32", "24x24", "22x22", "16x6"
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}
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})) do
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if file.show then
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add_icon({
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label = arg.showlabels and file.filename or nil,
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icon = file.icon,
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screen = arg.screen,
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click = function () awful.util.spawn(arg.open_with .. ' ' .. file.path) end
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})
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end
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end
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end
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function add_desktop_icons(args)
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add_applications_icons(args)
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add_dirs_and_files_icons(args)
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end
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