]> git.madduck.net Git - etc/awesome.git/blobdiff - widgets/calendar.lua

madduck's git repository

Every one of the projects in this repository is available at the canonical URL git://git.madduck.net/madduck/pub/<projectpath> — see each project's metadata for the exact URL.

All patches and comments are welcome. Please squash your changes to logical commits before using git-format-patch and git-send-email to patches@git.madduck.net. If you'd read over the Git project's submission guidelines and adhered to them, I'd be especially grateful.

SSH access, as well as push access can be individually arranged.

If you use my repositories frequently, consider adding the following snippet to ~/.gitconfig and using the third clone URL listed for each project:

[url "git://git.madduck.net/madduck/"]
  insteadOf = madduck:

Improved showing any year in calendar widget.
[etc/awesome.git] / widgets / calendar.lua
index 60d0997b4bf6d1e49d88cf40a715acf538af6159..bbd6eed785bbfaecc8c9c3c1c05696f55f078363 100644 (file)
@@ -12,8 +12,12 @@ local awful        = require("awful")
 local beautiful    = require("beautiful")
 local naughty      = require("naughty")
 
-local io           = io
+local io           = { popen = io.popen }
 local os           = { date = os.date }
+local mouse        = mouse
+local string       = { format = string.format,
+                       sub    = string.sub,
+                       gsub   = string.gsub }
 local tonumber     = tonumber
 
 local setmetatable = setmetatable
@@ -30,34 +34,24 @@ function calendar:hide()
     end
 end
 
-function calendar:show(t_out, inc_offset)
+function calendar:show(t_out, inc_offset, scr)
     calendar:hide()
 
-    local offs = inc_offset or 0
-    local tims = t_out or 0
     local f, c_text
+    local offs  = inc_offset or 0
+    local tims  = t_out or 0
     local today = tonumber(os.date('%d'))
-    local init_t = calendar.cal .. ' | sed -r -e "s/(^| )( '
 
     calendar.offset = calendar.offset + offs
 
     if offs == 0 or calendar.offset == 0
     then -- current month showing, today highlighted
-        if today >= 10
-        then
-           init_t = calendar.cal .. ' | sed -r -e "s/(^| )('
-        end
-
         calendar.offset = 0
         calendar.notify_icon = calendar.icons .. today .. ".png"
 
         -- bg and fg inverted to highlight today
-        f = io.popen( init_t .. today ..
-                      ')($| )/\\1<b><span foreground=\\"'
-                      .. calendar.bg ..
-                      '\\" background=\\"'
-                      .. calendar.fg ..
-                      '\\">\\2<\\/span><\\/b>\\3/"' )
+        f = io.popen(string.format("%s | sed -r -e 's/_\\x08//g' -e '0,/(^| )%d($| )/ s/(^| )%d($| )/\\1<b><span foreground=\"%s\" background=\"%s\">%d<\\/span><\\/b>\\2/'",
+                     calendar.cal, today, today, calendar.bg, calendar.fg, today))
 
     else -- no current month showing, no day to highlight
        local month = tonumber(os.date('%m'))
@@ -65,23 +59,18 @@ function calendar:show(t_out, inc_offset)
 
        month = month + calendar.offset
 
-       if month > 12 then
-           month = month % 12
-           year = year + 1
-           if month <= 0 then
-               month = 12
-           end
-       elseif month < 1 then
-           month = month + 12
-           year = year - 1
-           if month <= 0 then
-               month = 1
-           end
+       while month > 12 do
+          month = month - 12
+          year = year + 1
        end
 
-       calendar.notify_icon = nil
+       while month < 1 do
+          month = month + 12
+          year = year - 1
+       end
 
-       f = io.popen(calendar.cal .. ' ' .. month .. ' ' .. year)
+       calendar.notify_icon = nil
+       f = io.popen(string.format('%s %s %s', calendar.cal, month, year))
     end
 
     c_text = "<tt><span font='" .. calendar.font .. " "
@@ -92,36 +81,52 @@ function calendar:show(t_out, inc_offset)
              .. "</span></tt>"
     f:close()
 
+    if calendar.followmouse then
+        scrp = mouse.screen
+    else
+        scrp = scr or calendar.scr_pos
+    end
+
     cal_notification = naughty.notify({
         text = c_text,
         icon = calendar.notify_icon,
         position = calendar.position,
         fg = calendar.fg,
         bg = calendar.bg,
-        timeout = tims
+        timeout = tims,
+        screen = scrp
     })
 end
 
 function calendar:attach(widget, args)
     local args = args or {}
-    calendar.cal       = args.cal or "/usr/bin/cal"
-    calendar.icons     = args.icons or icons_dir .. "cal/white/"
-    calendar.font      = args.font or beautiful.font:sub(beautiful.font:find(""),
-                         beautiful.font:find(" "))
-    calendar.font_size = tonumber(args.font_size) or 11
-    calendar.fg        = args.fg or beautiful.fg_normal or "#FFFFFF"
-    calendar.bg        = args.bg or beautiful.bg_normal or "#FFFFFF"
-    calendar.position  = args.position or "top_right"
-
-    calendar.offset = 0
+
+    calendar.cal         = args.cal or "/usr/bin/cal"
+    calendar.icons       = args.icons or icons_dir .. "cal/white/"
+    calendar.font        = args.font or beautiful.font:gsub(" %d.*", "")
+    calendar.font_size   = tonumber(args.font_size) or 11
+    calendar.fg          = args.fg or beautiful.fg_normal or "#FFFFFF"
+    calendar.bg          = args.bg or beautiful.bg_normal or "#000000"
+    calendar.position    = args.position or "top_right"
+    calendar.scr_pos     = args.scr_pos or 1
+    calendar.followmouse = args.followmouse or false
+
+    calendar.fg = string.sub(calendar.fg, 1, 7)
+    calendar.bg = string.sub(calendar.bg, 1, 7)
+
+    calendar.offset      = 0
     calendar.notify_icon = nil
 
-    widget:connect_signal("mouse::enter", function () calendar:show() end)
+    widget:connect_signal("mouse::enter", function () calendar:show(0, 0, calendar.scr_pos) end)
     widget:connect_signal("mouse::leave", function () calendar:hide() end)
-    widget:buttons(awful.util.table.join( awful.button({ }, 1, function ()
-                                              calendar:show(0, -1) end),
-                                          awful.button({ }, 3, function ()
-                                              calendar:show(0, 1) end) ))
+    widget:buttons(awful.util.table.join(awful.button({ }, 1, function ()
+                                             calendar:show(0, -1, calendar.scr_pos) end),
+                                         awful.button({ }, 3, function ()
+                                             calendar:show(0, 1, calendar.scr_pos) end),
+                                         awful.button({ }, 4, function ()
+                                             calendar:show(0, -1, calendar.scr_pos) end),
+                                         awful.button({ }, 5, function ()
+                                             calendar:show(0, 1, calendar.scr_pos) end)))
 end
 
 return setmetatable(calendar, { __call = function(_, ...) return create(...) end })