improved aerofs gui

aerofs/aerofs-transfers

@@ -55,6 +55,7 @@ def pos(y,x):
 color_match={#'line_ends':(re.compile('$'),c.END),
         'err':(re.compile('(Failed)'),c([R,S])+'\\1'+c([E])),
         'done':(re.compile('(Done)'),c([G,S])+'\\1'+c([E])),
+        'percent':(re.compile('([0-9]+%)'),c([Y,S])+'\\1'+c([E])),
 }
 
 
@@ -66,17 +67,22 @@ def colorize(string):
         string=color_match[c][0].sub(color_match[c][1],string)
     return string
 
+SORTCONVERT = lambda text: float(text) if is_number(text) else -1
+SORTKEY = lambda key: SORTCONVERT(key[2][:-1])
 
 def count_running(string, stats):
     ''' Counts the running executions '''
     
     spl=[i.strip() for i in string.split('|')]
+    if len(spl)!=4:
+        return stats
     if spl[3] in stats['files']:
         index=stats['files'].index(spl[3])
         stats['running'][index]=spl
     else:
         stats['running'].append(spl)
-    stats['running'].sort(key=lambda x: x[3])
+    stats['running'].sort(key=SORTKEY, reverse=True)
+    
     stats['files']=[i[3] for i in stats['running']]
     return stats
 
@@ -85,16 +91,41 @@ class EndProgram( Exception ):
     pass
 
 def remove_running(stats):
-    ''' Remove list item matching to string '''
+    ''' Remove Done files '''
     if not stats['running']:
         return stats
-    if len(stats['running'])>10:
+    if len(stats['running'])>(stats['size'][0]-3):
         for e in enumerate(stats['running']):
             if e[1][2]=='Done':
                 stats['running'].pop(e[0])
                 stats['files'].pop(e[0])
+    #remove just one failed
+    if len(stats['running'])>(stats['size'][0]-3):
+        for e in enumerate(stats['running']):
+            if e[1][2]=='Failed':
+                stats['running'].pop(e[0])
+                stats['files'].pop(e[0])
+                return stats
     return stats
     
+def is_number(s):
+    ''' Check if string is float '''
+    try:
+        out=float(s)
+        return True
+    except:
+        return False    
+
+def str_short(s,stats):
+    ''' shorten text to fit screen '''
+    maxL=stats['size'][1] - 16
+    if len(s)<maxL:
+        return s
+    spl=s.split('/')
+    sNew=spl[0]+'/...'+'/'.join(spl[1:])[-(maxL-len(spl[0])-5):]
+    return sNew
+    
+    
 
 def print_stats(stats):
     ''' Prints logged errors, and the status line '''
@@ -102,16 +133,20 @@ def print_stats(stats):
 
     for e in range(2):
         sys.stdout.write(pos(e+1,0)+CLRLN)
-    sys.stdout.write(pos(e+1,0)+"="*20+" "+human_time()+CLRLN)
+    sys.stdout.write(pos(e+1,0)+"="*10+"AeroFS Transfers"+"="*10+" "+human_time()+CLRLN)
     if (stats['running']):
         sys.stdout.write(pos(e+2,0)+"Last update: "+stats['running'][0][0]+CLRLN)
     else:
         return
     
     for ex in enumerate(stats['running']):
-        sys.stdout.write(pos(e+3+ex[0],0)+'('+str(ex[0]+1)+') '+' '.join([(ex[1][1]),colorize(ex[1][2]),ex[1][3]])+CLRLN)
+        sys.stdout.write(pos(e+3+ex[0],0)+'('+str(ex[0]+1).rjust(2)+') '+
-    for i in range(3):
+                    ' '.join([ex[1][1],
-        sys.stdout.write(pos(e+4+ex[0],0)+CLRLN)
+                             colorize(ex[1][2].ljust(6)),
+                             str_short(ex[1][3],stats)])+
+                    CLRLN)
+    for i in range(stats['size'][0]-3-len(stats['running'])):
+        sys.stdout.write(pos(e+4+ex[0]+i,0)+"(  )"+CLRLN)
             
     sys.stdout.write(DOWN+CLRBLN+CLRLN)            
     sys.stdout.write(LOAD)
@@ -128,15 +163,21 @@ def readinput(lf):
     except:
         return "CleanerTimeout"
 
+def termsize():
+    rows, columns = os.popen('stty size', 'r').read().split()
+    return (int(rows),int(columns))
+
+
 options=setup_options()
 
 stats={'time':datetime.now(), 
        'running':[],
-       'files':[]}
+       'files':[],
+       'size': termsize()}
 
+sys.stdout.write(CLR+pos(0,0)+"Launching...")
 proc = subprocess.Popen(['aerofs-sh','transfers'],stdout=subprocess.PIPE)
 
-sys.stdout.write(CLR)
 while 1:
 
     try:
@@ -152,12 +193,13 @@ while 1:
             print_stats(stats)
             continue
         stats=count_running(line,stats)
+        stats=remove_running(stats)
         # store only maximum number of error lines
         # if line empty, read next
         if line.strip()=="":
             continue
         print_stats(stats)
-        stats=remove_running(stats)
+        
     except EndProgram,KeyboardInterrupt:
         sys.stdout.flush()
         sys.exit(0)