X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=sql-edition%2Fservers%2FIdler.py;h=392da6b3b3c9ed36f81e83d04ee952e2c23ea338;hb=2f8cafa1fa1b3720f13072fa4e01d00c2f291d80;hp=555630f038e212f0bf64e4c1a19b82af09fc3727;hpb=cfeb950d84e7ae33007df9185348d0569361086c;p=zanchey%2Fdispense2.git

diff --git a/sql-edition/servers/Idler.py b/sql-edition/servers/Idler.py
index 555630f..392da6b 100755
--- a/sql-edition/servers/Idler.py
+++ b/sql-edition/servers/Idler.py
@@ -1,7 +1,8 @@
 #!/usr/bin/env python
 
-import string
+import string, time
 from random import random
+from MessageKeeper import MessageKeeper
 
 orderings = None
 
@@ -14,6 +15,9 @@ class Idler:
 
 	def reset(self):
 		pass
+	
+	def finished(self):
+		return False
 
 class TrainIdler(Idler):
 	def __init__(self, v):
@@ -178,4 +182,47 @@ class GrayIdler(Idler):
 		self.i = 0
 		self.grayCode = 0
 		if self.reorder:
-			self.reorder = int(random()*40320)
+			self.reorder = int(random()*40319)+1
+
+
+class StringIdler(Idler):
+	def __init__(self, v, text="Hello Cruel World!  ",repeat=True):
+		self.v = v
+		self.mk = MessageKeeper(v)
+		self.text = self.clean_text(text) + "          "
+		
+		msg = [("",False, None),(self.text, repeat, 0.8)]
+		self.mk.set_messages(msg)
+
+	def clean_text(self, text):
+		# nothing like a bit of good clean text :)
+		valid = string.digits \
+			+ string.letters \
+			+ string.punctuation \
+			+ " "
+		# uppercase it
+		text = string.upper(text)
+		clean = ""
+		for char in text:
+			if char in valid:
+				clean = clean + char
+			else:
+				clean = clean + " "
+		return clean
+
+	def next(self):
+		self.mk.update_display()
+
+	def finished(self):	
+		return self.mk.done()
+
+class ClockIdler(Idler):
+	def __init__(self, v):
+		self.v = v
+		self.last = None
+
+	def next(self):
+		output = time.strftime("%H:%M:%S")
+		if output != self.last:
+			self.v.display(" %8.8s " % (output))
+			self.last = output