add chase

Signed-off-by: Mattias Andrée <maandree@operamail.com>

2 files changed, 69 insertions, 2 deletions

diff --git a/examples/moderate b/examples/moderate
index 399afea..e7407e5 100644
--- a/examples/moderate
+++ b/examples/moderate
@@ -12,6 +12,7 @@ from plugins.users import Users
 from plugins.pacman import Pacman
 from plugins.uname import Uname
 from plugins.weather import Weather
+from plugins.chase import Chase
 
 
 OUTPUT, YPOS, TOP = 0, 24, True
@@ -181,17 +182,27 @@ def weather():
     return rc
 
 
+chase_ = Chase()
+chase_update = Sometimes(lambda : async(chase_.update), 2 * 60 * 60 * 2)
+def chase():
+    status = chase_.status
+    status = '39' if status is None else ('32' if status else '31')
+    chase_update()
+    return '\033[%smChase\033[0m' % status
+
+
 functions = [ Sometimes(lambda : clock_.read(), 1 * 2),
               lambda : time.time() % 1,
               Sometimes(users, 1 * 2),
               weather,
+              chase,
               cpu,
               memory,
               network,
               Sometimes(uname, 30 * 60 * 2),
             ]
 
-pattern = [ '%s │ %.2f │ %s │ %s }{ %s │ %s │ %s │ %s'
+pattern = [ '%s │ %.2f │ %s │ %s │ %s }{ %s │ %s │ %s │ %s'
           ]
 
 
@@ -211,7 +222,7 @@ def redraw():
     if semaphore.acquire(blocking = False):
         values = pattern % tuple([f() for f in functions])
         bar.clear()
-        print(values.replace('\0', ' ' * 8))
+        #print(values.replace('\0', ' ' * 8))
         bar.draw_coloured_splitted_text(0, bar.width, 10, 0, 2, values)
         semaphore.release()
         return True
diff --git a/src/plugins/chase.py b/src/plugins/chase.py
new file mode 100644
index 0000000..d782ea9
--- /dev/null
+++ b/src/plugins/chase.py
@@ -0,0 +1,56 @@
+# -*- python -*-
+'''
+xpybar – xmobar replacement written in python
+Copyright © 2014  Mattias Andrée (maandree@member.fsf.org)
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+'''
+
+import sys
+import subprocess
+
+
+class Chase:
+    '''
+    Does Chase have a job yet?
+    
+    @variable  status:bool?  Whether or not Chase have a job, `None` if information has not been fetched
+    '''
+    
+    
+    def __init__(self):
+        '''
+        Constructor
+        '''
+        self.status = None
+    
+    
+    def update(self):
+        '''
+        Update the information
+        
+        @return  :bool  Whether information could be fetched
+        '''
+        command = ['wget', 'http://www.doeschasehaveajobyet.com', '-O', '-']
+        proc = subprocess.Popen(command, stderr = sys.stderr, stdout = subprocess.PIPE)
+        page = proc.stdout.read()
+        proc.wait()
+        if proc.returncode == 0:
+            page = page.decode('utf-8', 'replace').split('\n')
+            page = filter(lambda line : line == 'NO', page)
+            page = filter(lambda line : not line == 'NOVEMBER', page)
+            self.status = len(list(page)) == 1
+            return True
+        return False
+