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widget.calendar reimplemented and renamed to widget.cal; util.quake: simpler geometries table index; util.markup: use string.format only

This commit is contained in:
Luca CPZ 2018-09-14 12:09:11 +02:00
parent 4073bd7cdf
commit 9188218021
6 changed files with 132 additions and 155 deletions
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46
util/markup.lua
View File

@ -7,55 +7,55 @@
--]]
local string = { format = string.format }
local format = string.format
local setmetatable = setmetatable
-- Lain markup util submodule
-- lain.util.markup
local markup = { fg = {}, bg = {} }
-- Convenience tags.
function markup.bold(text) return '<b>' .. text .. '</b>' end
function markup.italic(text) return '<i>' .. text .. '</i>' end
function markup.strike(text) return '<s>' .. text .. '</s>' end
function markup.underline(text) return '<u>' .. text .. '</u>' end
function markup.monospace(text) return '<tt>' .. text .. '</tt>' end
function markup.big(text) return '<big>' .. text .. '</big>' end
function markup.small(text) return '<small>' .. text .. '</small>' end
-- Convenience tags
function markup.bold(text) return format("<b>%s</b>", text) end
function markup.italic(text) return format("<i>%s</i>", text) end
function markup.strike(text) return format("<s>%s</s>", text) end
function markup.underline(text) return format("<u>%s</u>", text) end
function markup.monospace(text) return format("<tt>%s</tt>", text) end
function markup.big(text) return format("<big>%s</big>", text) end
function markup.small(text) return format("<small>%s</small>", text) end
-- Set the font.
-- Set the font
function markup.font(font, text)
return '<span font="' .. font .. '">' .. text ..'</span>'
return format("<span font='%s'>%s</span>", font, text)
end
-- Set the foreground.
-- Set the foreground
function markup.fg.color(color, text)
return '<span foreground="' .. color .. '">' .. text .. '</span>'
return format("<span foreground='%s'>%s</span>", fg, bg, text)
end
-- Set the background.
-- Set the background
function markup.bg.color(color, text)
return '<span background="' .. color .. '">' .. text .. '</span>'
return format("<span background='%s'>%s</span>", fg, bg, text)
end
-- Set foreground and background.
-- Set foreground and background
function markup.color(fg, bg, text)
return string.format('<span foreground="%s" background="%s">%s</span>', fg, bg, text)
return format("<span foreground='%s' background='%s'>%s</span>", fg, bg, text)
end
-- Set font and foreground.
-- Set font and foreground
function markup.fontfg(font, fg, text)
return string.format('<span font="%s" foreground="%s">%s</span>', font, fg, text)
return format("<span font='%s' foreground='%s'>%s</span>", font, fg, text)
end
-- Set font and background.
-- Set font and background
function markup.fontbg(font, bg, text)
return string.format('<span font="%s" background="%s">%s</span>', font, bg, text)
return format("<span font='%s' background='%s'>%s</span>", font, bg, text)
end
-- Set font, foreground and background.
-- Set font, foreground and background
function markup.fontcolor(font, fg, bg, text)
return string.format('<span font="%s" foreground="%s" background="%s">%s</span>', font, fg, bg, text)
return format("<span font='%s' foreground='%s' background='%s'>%s</span>", font, fg, bg, text)
end
-- link markup.{fg,bg}(...) calls to markup.{fg,bg}.color(...)

12
util/quake.lua
View File

@ -63,7 +63,7 @@ function quake:display()
client.floating = true
client.border_width = self.border
client.size_hints_honor = false
client:geometry(self.geometry[self.screen] or self:compute_size())
client:geometry(self.geometry[self.screen.index] or self:compute_size())
-- Set not sticky and on top
client.sticky = false
@ -95,12 +95,12 @@ end
function quake:compute_size()
-- skip if we already have a geometry for this screen
if not self.geometry[self.screen] then
if not self.geometry[self.screen.index] then
local geom
if not self.overlap then
geom = screen[self.screen].workarea
geom = screen[self.screen.index].workarea
else
geom = screen[self.screen].geometry
geom = screen[self.screen.index].geometry
end
local width, height = self.width, self.height
if width <= 1 then width = math.floor(geom.width * width) - 2 * self.border end
@ -112,9 +112,9 @@ function quake:compute_size()
if self.vert == "top" then y = geom.y
elseif self.vert == "bottom" then y = geom.height + geom.y - height
else y = geom.y + (geom.height - height)/2 end
self.geometry[self.screen] = { x = x, y = y, width = width, height = height }
self.geometry[self.screen.index] = { x = x, y = y, width = width, height = height }
end
return self.geometry[self.screen]
return self.geometry[self.screen.index]
end
function quake:new(config)

101
widget/cal.lua Normal file
View File

@ -0,0 +1,101 @@
--[[
Licensed under GNU General Public License v2
* (c) 2018, Luca CPZ
--]]
local helpers = require("lain.helpers")
local markup = require("lain.util.markup")
local awful = require("awful")
local naughty = require("naughty")
local floor = math.floor
local os = os
local string = string
local ipairs = ipairs
local tconcat = table.concat
local tonumber = tonumber
local tostring = tostring
-- Calendar notification
-- lain.widget.cal
local function factory(args)
args = args or {}
local cal = {
weekStart = args.weekStart or 2,
attach_to = args.attach_to or {},
followtag = args.followtag or false,
icons = args.icons or helpers.icons_dir .. "cal/white/",
notification_preset = args.notification_preset or {
font = "Monospace 10", fg = "#FFFFFF", bg = "#000000"
}
}
function cal.hide()
if not cal.notification then return end
naughty.destroy(cal.notification)
cal.notification = nil
end
function cal.show(timeout, month, year)
local current_month, current_year = tonumber(os.date("%m")), tonumber(os.date("%Y"))
local is_current_month = (not month or not year) or (month == current_month and year == current_year)
local today = is_current_month and tonumber(os.date("%d")) -- otherwise nil and not highlighted
local t = os.time { year = year or current_year, month = month and month+1 or current_month+1, day = 0 }
local d = os.date("*t", t)
local mthDays, stDay, cmonth = d.day, (d.wday-d.day-cal.weekStart+1)%7, os.date("%B %Y", t)
local notifytable = { [1] = string.format("%s%s\n", string.rep(" ", floor((28 - cmonth:len())/2)), markup.bold(cmonth)) }
for x = 0,6 do notifytable[#notifytable+1] = os.date("%a ", os.time { year=2006, month=1, day=x+cal.weekStart }) end
notifytable[#notifytable] = string.format("%s\n%s", notifytable[#notifytable]:sub(1, -2), string.rep(" ", stDay*4))
for x = 1,mthDays do
local strx = x ~= today and x or markup.bold(markup.color(cal.notification_preset.bg, cal.notification_preset.fg, x) .. " ")
strx = string.format("%s%s", string.rep(" ", 3 - tostring(x):len()), strx)
notifytable[#notifytable+1] = string.format("%-4s%s", strx, (x+stDay)%7==0 and x ~= mthDays and "\n" or "")
end
cal.notification_preset.text = tconcat(notifytable)
cal.hide()
cal.notification = naughty.notify {
preset = cal.notification_preset,
icon = cal.icon,
timeout = timeout or cal.notification_preset.timeout or 5
}
cal.month, cal.year = d.month, d.year
end
function cal.hover_on() cal.show(0) end
function cal.hover_off() cal.hide() end
function cal.prev()
cal.month = cal.month - 1
if cal.month == 0 then
cal.month = 12
cal.year = cal.year - 1
end
cal.show(0, cal.month, cal.year)
end
function cal.next()
cal.month = cal.month + 1
if cal.month == 13 then
cal.month = 1
cal.year = cal.year + 1
end
cal.show(0, cal.month, cal.year)
end
function cal.attach(widget)
widget:connect_signal("mouse::enter", cal.hover_on)
widget:connect_signal("mouse::leave", cal.hover_off)
widget:buttons(awful.util.table.join(
awful.button({}, 1, cal.prev),
awful.button({}, 3, cal.next),
awful.button({}, 2, cal.hover_on),
awful.button({}, 5, cal.prev),
awful.button({}, 4, cal.next)))
end
for _, widget in ipairs(cal.attach_to) do cal.attach(widget) end
return cal
end
return factory

124
widget/calendar.lua
View File

@ -1,124 +0,0 @@
--[[
Licensed under GNU General Public License v2
* (c) 2013, Luca CPZ
--]]
local helpers = require("lain.helpers")
local markup = require("lain.util.markup")
local awful = require("awful")
local naughty = require("naughty")
local mouse = mouse
local os = os
local string = string
local ipairs = ipairs
local tonumber = tonumber
local setmetatable = setmetatable
-- Calendar notification
-- lain.widget.calendar
local calendar = { offset = 0 }
function calendar.hide()
if not calendar.notification then return end
naughty.destroy(calendar.notification)
calendar.notification = nil
end
function calendar.show(t_out, inc_offset, scr)
local f, offs = nil, inc_offset or 0
calendar.notification_preset.screen = scr or (calendar.followtag and awful.screen.focused()) or 1
calendar.offset = calendar.offset + offs
local current_month = (offs == 0 or calendar.offset == 0)
if current_month then -- today highlighted
calendar.offset = 0
calendar.icon = calendar.icons:len() > 0 and string.format("%s%s.png", calendar.icons, tonumber(os.date("%d")))
f = calendar.cal
else -- no current month showing, no day to highlight
local year = tonumber(os.date("%Y"))
local month = tonumber(os.date("%m")) + calendar.offset
while month > 12 do
month = month - 12
year = year + 1
end
while month < 1 do
month = month + 12
year = year - 1
end
calendar.icon = nil
f = string.format("%s %s %s", calendar.cal, month, year)
end
helpers.async(f, function(ws)
local fg, bg = calendar.notification_preset.fg, calendar.notification_preset.bg
calendar.notification_preset.text = ws:gsub("%c%[%d+[m]?%s?%d+%c%[%d+[m]?",
markup.bold(markup.color(bg, fg, os.date("%e")))):gsub("[\n%s]*$", "")
local widget_focused = true
if t_out == 0 and mouse.current_widgets then
widget_focused = false
for i, widget in ipairs(calendar.attach_to) do
for _,v in ipairs(mouse.current_widgets) do
if widget == v then
widget_focused = true
break
end
end
end
end
if widget_focused then
calendar.hide()
calendar.notification = naughty.notify({
preset = calendar.notification_preset,
icon = calendar.icon,
timeout = t_out or calendar.notification_preset.timeout or 5
})
end
end)
end
function calendar.hover_on() calendar.show(0) end
function calendar.hover_off() calendar.hide() end
function calendar.prev() calendar.show(0, -1) end
function calendar.next() calendar.show(0, 1) end
function calendar.attach(widget)
widget:connect_signal("mouse::enter", calendar.hover_on)
widget:connect_signal("mouse::leave", calendar.hover_off)
widget:buttons(awful.util.table.join(
awful.button({}, 1, calendar.prev),
awful.button({}, 3, calendar.next),
awful.button({}, 2, calendar.hover_on),
awful.button({}, 4, calendar.prev),
awful.button({}, 5, calendar.next)))
end
local function factory(args)
local args = args or {}
calendar.cal = args.cal or "/usr/bin/cal"
calendar.attach_to = args.attach_to or {}
calendar.followtag = args.followtag or false
calendar.icons = args.icons or helpers.icons_dir .. "cal/white/"
calendar.notification_preset = args.notification_preset
if not calendar.notification_preset then
calendar.notification_preset = {
font = "Monospace 10",
fg = "#FFFFFF",
bg = "#000000"
}
end
for i, widget in ipairs(calendar.attach_to) do calendar.attach(widget) end
end
return setmetatable(calendar, { __call = function(_, ...) return factory(...) end })

2
wiki

@ -1 +1 @@
Subproject commit 89f3d98e339f07545aec31e94a3ecf42245b6316
Subproject commit 0d9b19badf44b16c27663dd4dc7f49699a51be73