first commit

slider2json.py

@@ -0,0 +1,48 @@
+
+from Tkinter import *
+
+import time
+import json
+from json import encoder
+encoder.FLOAT_REPR = lambda o: format(o, '.2f')
+
+class PrettyFloat(float):
+    def __repr__(self):
+        return '%.15g' % self
+
+class App():
+    def __init__(self):
+        self.root = Tk()
+
+        self.label = Label(text="")
+        self.label.pack()
+
+        self.w1 = Scale(self.root, from_=1000, to=1)
+        self.w1.pack()
+        self.w2 = Scale(self.root, from_=1000, to=1)
+        self.w2.pack()
+        self.w3 = Scale(self.root, from_=1000, to=1)
+        self.w3.pack()
+        self.w4 = Scale(self.root, from_=1000, to=1)
+        self.w4.pack()
+        self.update_clock()
+        self.root.mainloop()
+
+#{"velocity" : 0.0010,"expressivity" : 0.972,"sensibility"  : 0.95,"beauty": 0.3}
+
+    def update_clock(self):
+
+        velocity = float(self.w1.get())/1000
+        expressivity = float(self.w2.get())/1000
+        sensibility = float(self.w3.get())/1000
+        beauty = float(self.w4.get())/1000
+        data = {'velocity':PrettyFloat(velocity), 'expressivity':PrettyFloat(expressivity),'sensibility':PrettyFloat(sensibility),'beauty':PrettyFloat(beauty)}
+        print( data )
+        with open('/tmp/ws.json', 'w') as outfile:
+            json.dump(data, outfile)
+        now = time.strftime("%H:%M:%S")
+        self.label.configure(text=now)
+        self.root.after(1000, self.update_clock)
+
+
+app=App()