one shot stuff done

diff --git a/sql-edition/servers/Idler.py b/sql-edition/servers/Idler.py
index a231d96..392da6b 100755 (executable)
--- a/sql-edition/servers/Idler.py
+++ b/sql-edition/servers/Idler.py
@@ -186,12 +186,12 @@ class GrayIdler(Idler):
 
 
 class StringIdler(Idler):
 
 
 class StringIdler(Idler):

-       def __init__(self, v, text="Hello Cruel World!  "):
+       def __init__(self, v, text="Hello Cruel World!  ",repeat=True):

                self.v = v
                self.mk = MessageKeeper(v)
                self.v = v
                self.mk = MessageKeeper(v)

-               self.text = self.clean_text(text)
+               self.text = self.clean_text(text) + "          "

                
                

-               msg = [("",False, None),(self.text, True, 0.8)]
+               msg = [("",False, None),(self.text, repeat, 0.8)]

                self.mk.set_messages(msg)
 
        def clean_text(self, text):
                self.mk.set_messages(msg)
 
        def clean_text(self, text):


@@ -213,6 +213,9 @@ class StringIdler(Idler):
        def next(self):
                self.mk.update_display()
 
        def next(self):
                self.mk.update_display()
 

+       def finished(self):     
+               return self.mk.done()
+

 class ClockIdler(Idler):
        def __init__(self, v):
                self.v = v
 class ClockIdler(Idler):
        def __init__(self, v):
                self.v = v

diff --git a/sql-edition/servers/MessageKeeper.py b/sql-edition/servers/MessageKeeper.py
index c61ce35..60d2b9e 100755 (executable)
--- a/sql-edition/servers/MessageKeeper.py
+++ b/sql-edition/servers/MessageKeeper.py
@@ -22,14 +22,14 @@ class MessageKeeper:
                self.scrolling_message = strings
                self.update_display(True)
 
                self.scrolling_message = strings
                self.update_display(True)
 

-       def update_display(self, forced = False):
+       def update_display(self, forced = False, padding = 0):

                if not forced and self.next_update != None and time() < self.next_update:
                        return
                if len(self.scrolling_message) > 0:
                        if len(self.scrolling_message[0][0]) > 10:
                                (m, r, t) = self.scrolling_message[0]
                                a = []
                if not forced and self.next_update != None and time() < self.next_update:
                        return
                if len(self.scrolling_message) > 0:
                        if len(self.scrolling_message[0][0]) > 10:
                                (m, r, t) = self.scrolling_message[0]
                                a = []

-                               exp = HorizScroll(m).expand(padding = 0, wraparound = True)
+                               exp = HorizScroll(m).expand(padding, wraparound = r)

                                if t == None:
                                        t = 0.1
                                else:
                                if t == None:
                                        t = 0.1
                                else:

diff --git a/sql-edition/servers/VendServer.py b/sql-edition/servers/VendServer.py
index eda4dc9..d15165d 100755 (executable)
--- a/sql-edition/servers/VendServer.py
+++ b/sql-edition/servers/VendServer.py
@@ -190,10 +190,11 @@ def setup_idlers(v):
        global idlers, idler
        idlers = [
                ClockIdler(v),
        global idlers, idler
        idlers = [
                ClockIdler(v),

-               StringIdler(v),
+               StringIdler(v, text="Kill 'em all", repeat=False),

                StringIdler(v, text=CREDITS),
                StringIdler(v, text=str(math.pi) + "            "),
                StringIdler(v, text=str(math.e) + "            "),
                StringIdler(v, text=CREDITS),
                StringIdler(v, text=str(math.pi) + "            "),
                StringIdler(v, text=str(math.e) + "            "),

+               StringIdler(v),

                GrayIdler(v),
                TrainIdler(v),
                GrayIdler(v,one="*",zero="-"),
                GrayIdler(v),
                TrainIdler(v),
                GrayIdler(v,one="*",zero="-"),