pull #239; better implementation

[etc/awesome.git] / widgets / calendar.lua

diff --git a/widgets/calendar.lua b/widgets/calendar.lua
index 8c9e52a8b01ca19d2af15dc3a53dc9be4f02c4af..a38a1426ef8eb08fad4d6359287fe3a65c0332eb 100644 (file)
--- a/widgets/calendar.lua
+++ b/widgets/calendar.lua
@@ -27,15 +27,15 @@ local setmetatable = setmetatable
 local calendar = {}
 local cal_notification = nil
 
-function calendar:hide()
+function calendar.hide()
     if cal_notification ~= nil then
         naughty.destroy(cal_notification)
         cal_notification = nil
     end
 end
 
-function calendar:show(t_out, inc_offset, scr)
-    calendar:hide()
+function calendar.show(t_out, inc_offset, scr)
+    calendar.hide()
 
     local f, c_text
     local offs  = inc_offset or 0
@@ -50,7 +50,7 @@ function calendar:show(t_out, inc_offset, scr)
         calendar.notify_icon = calendar.icons .. today .. ".png"
 
         -- bg and fg inverted to highlight today
-                         f = io.popen(calendar.cal_format(today))
+        f = io.popen(calendar.cal_format(today))
     else -- no current month showing, no day to highlight
        local month = tonumber(os.date('%m'))
        local year = tonumber(os.date('%Y'))
@@ -58,13 +58,13 @@ function calendar:show(t_out, inc_offset, scr)
        month = month + calendar.offset
 
        while month > 12 do
-                            month = month - 12
-                year = year + 1
+           month = month - 12
+           year = year + 1
        end
 
        while month < 1 do
            month = month + 12
-                year = year - 1
+           year = year - 1
        end
 
        calendar.notify_icon = nil
@@ -96,11 +96,11 @@ function calendar:show(t_out, inc_offset, scr)
     })
 end
 
-function calendar:attach(widget, args)
+function calendar.attach(widget, args)
     local args = args or {}
 
     calendar.cal         = args.cal or "/usr/bin/cal"
-    calendar.cal_format  = args.ca_format or function(today)
+    calendar.cal_format  = args.cal_format or function(today)
         return 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)
     end
@@ -119,11 +119,11 @@ function calendar:attach(widget, args)
     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, calendar.scr_pos) end),
+                                             calendar.show(0, -1, calendar.scr_pos) end),
                                          awful.button({ }, 3, function ()
-                                             calendar:show(0, 1, calendar.scr_pos) end),
+                                             calendar.show(0, 1, calendar.scr_pos) end),
                                          awful.button({ }, 4, function ()
-                                             calendar:show(0, -1, calendar.scr_pos) end),
+                                             calendar.show(0, -1, calendar.scr_pos) end),
                                          awful.button({ }, 5, function ()
                                              calendar:show(0, 1, calendar.scr_pos) end)))
 end