Add xpybar

Signed-off-by: Mattias Andrée <maandree@kth.se>

1 files changed, 40 insertions, 0 deletions

diff --git a/xpybar/config/mytop.py b/xpybar/config/mytop.py
new file mode 100644
index 0000000..6dc1415
--- /dev/null
+++ b/xpybar/config/mytop.py
@@ -0,0 +1,40 @@
+# -*- python -*-
+from common import *
+
+class MyTop(Entry):
+    def __init__(self, *args, **kwargs):
+        self.show_pid = True
+        self.show_cpu = True
+        self.show_label = True
+        self.show_nic = None
+        self.top_cmd = pdeath('HUP', 'top', '-b', '-n', '1', '-o', '%CPU', '-w', '10000')
+        self.refresh()
+        Entry.__init__(self, *args, **kwargs)
+        xasync(lambda : watch(5, t(self.refresh)), name = 'top')
+    
+    def action(self, col, button, x, y):
+        if button == LEFT_BUTTON:
+            self.show_pid = not self.show_pid
+        elif button == MIDDLE_BUTTON:
+            self.show_label = not self.show_label
+        elif button == RIGHT_BUTTON:
+            self.show_cpu = not self.show_cpu
+        else:
+            return
+        self.refresh()
+        self.invalidate()
+    
+    def refresh(self):
+        top = spawn_read(*self.top_cmd).split('\n')
+        top = [line for line in top if not line.startswith('%')][6]
+        top = [col for col in top.replace('\t', ' ').split(' ') if not col == '']
+        text = 'Top: ' if self.show_label else ''
+        if self.show_pid:
+            text += top[0] + ' '
+        if self.show_cpu:
+            text += top[6] + ' '
+        text += ' '.join(top[10:])
+        self.text = text
+    
+    def function(self):
+        return self.text