diff options
Diffstat (limited to 'cpu-widget')
| -rw-r--r-- | cpu-widget/cpu-png | bin | 0 -> 90688 bytes | |||
| -rw-r--r-- | cpu-widget/cpu-widget.lua | 136 | ||||
| -rw-r--r-- | cpu-widget/cpu.gif | bin | 4913 -> 261200 bytes | |||
| -rw-r--r-- | cpu-widget/out.gif | bin | 3505 -> 0 bytes |
4 files changed, 93 insertions, 43 deletions
diff --git a/cpu-widget/cpu-png b/cpu-widget/cpu-png Binary files differnew file mode 100644 index 0000000..96ba29f --- /dev/null +++ b/cpu-widget/cpu-png diff --git a/cpu-widget/cpu-widget.lua b/cpu-widget/cpu-widget.lua index d256147..7dfc5a7 100644 --- a/cpu-widget/cpu-widget.lua +++ b/cpu-widget/cpu-widget.lua @@ -16,6 +16,21 @@ local gears = require("gears") local widget = {} +local function split(string_to_split, separator) + if separator == nil then separator = "%s" end + local t={} + + for str in string.gmatch(string_to_split, "([^".. separator .."]+)") do + table.insert(t, str) + end + + return t +end + +local function starts_with(str, start) + return str:sub(1, #start) == start +end + local function worker(args) local args = args or {} @@ -36,17 +51,41 @@ local function worker(args) } local cpu_rows = { - { widget = wibox.widget.textbox }, spacing = 4, layout = wibox.layout.fixed.vertical, - } + local is_update = true local process_rows = { - { widget = wibox.widget.textbox }, - spacing = 4, + spacing = 8, layout = wibox.layout.fixed.vertical, + } + local process_header = { + { + markup = '<b>PID</b>', + forced_width = 40, + widget = wibox.widget.textbox + }, + { + markup = '<b>Name</b>', + forced_width = 40, + widget = wibox.widget.textbox + }, + { + { + markup = '<b>%CPU</b>', + forced_width = 40, + widget = wibox.widget.textbox + }, + { + markup = '<b>%MEM</b>', + forced_width = 40, + widget = wibox.widget.textbox + }, + layout = wibox.layout.fixed.horizontal + }, + layout = wibox.layout.align.horizontal } local popup = awful.popup{ @@ -60,6 +99,9 @@ local function worker(args) widget = {} } + popup:connect_signal("mouse::enter", function(c) is_update = false end) + popup:connect_signal("mouse::leave", function(c) is_update = true end) + cpugraph_widget:buttons( awful.util.table.join( awful.button({}, 1, function() @@ -77,12 +119,8 @@ local function worker(args) --- By default graph widget goes from left to right, so we mirror it and push up a bit local cpu_widget = wibox.container.margin(wibox.container.mirror(cpugraph_widget, { horizontal = true }), 0, 0, 0, 2) - local function starts_with(str, start) - return str:sub(1, #start) == start - end - local cpus = {} - watch([[bash -c "cat /proc/stat | grep '^cpu.' ; ps -eo pid,comm,%cpu,%mem --sort=-%cpu | head"]], 1, + watch([[bash -c "cat /proc/stat | grep '^cpu.' ; ps -eo '%p|%c|%C|' -o "%mem" -o '|%a' --sort=-%cpu | head -11 | tail -n +2"]], 1, function(widget, stdout) local i = 1 local j = 1 @@ -141,56 +179,67 @@ local function worker(args) cpu_rows[i] = row i = i + 1 else - local pid, cmd, cpu, mem = line:match('(%d+)%s+(%w+)%s+([%d.]+)%s+([%d.]+)') - - if pid == nil then - pid = 'PID' - cmd = 'Name' - cpu = '%CPU' - mem = '%MEM' + if is_update == true then - end + local columns = split(line, '|') + local pid = columns[1] + local comm = columns[2] + local cpu = columns[3] + local mem = columns[4] + local cmd = columns[5] - local row = wibox.widget { - { - { - text = pid, - forced_width = 40, - widget = wibox.widget.textbox - }, - { - text = cmd, - forced_width = 40, - widget = wibox.widget.textbox - }, + local row = wibox.widget { { { - text = cpu, + text = pid, forced_width = 40, widget = wibox.widget.textbox }, { - text = mem, + text = comm, forced_width = 40, widget = wibox.widget.textbox }, + { + { + text = cpu, + forced_width = 40, + widget = wibox.widget.textbox + }, + { + text = mem, + forced_width = 40, + widget = wibox.widget.textbox + }, + layout = wibox.layout.align.horizontal + }, layout = wibox.layout.align.horizontal }, - layout = wibox.layout.align.horizontal - }, - widget = wibox.container.background - } - - row:connect_signal("mouse::enter", function(c) c:set_bg(beautiful.bg_focus) end) - row:connect_signal("mouse::leave", function(c) c:set_bg(beautiful.bg_normal) end) - - - process_rows[j] = row + widget = wibox.container.background + } + + -- Do not update process rows when mouse cursor is over the widget + row:connect_signal("mouse::enter", function(c) c:set_bg(beautiful.bg_focus) end) + row:connect_signal("mouse::leave", function(c) c:set_bg(beautiful.bg_normal) end) + + awful.tooltip { + objects = { row }, + mode = 'outside', + preferred_positions = {'bottom'}, + timer_function = function() + return cmd + :gsub('%s%-', '\n\t-') -- put arguments on a new line + :gsub(':/', '\n\t\t:/') -- java classpath uses : to separate jars + end, + } + + process_rows[j] = row + + j = j + 1 + end - j = j + 1 end - end popup:setup { { @@ -201,6 +250,7 @@ local function worker(args) color = beautiful.bg_focus, widget = wibox.widget.separator }, + process_header, process_rows, layout = wibox.layout.fixed.vertical, }, diff --git a/cpu-widget/cpu.gif b/cpu-widget/cpu.gif Binary files differindex 086e618..cb97262 100644 --- a/cpu-widget/cpu.gif +++ b/cpu-widget/cpu.gif diff --git a/cpu-widget/out.gif b/cpu-widget/out.gif Binary files differdeleted file mode 100644 index ac7542d..0000000 --- a/cpu-widget/out.gif +++ /dev/null |
