Fix examples a bit

README.md

@@ -20,6 +20,9 @@ Python 3.8 or later
 It's still fairly incomplete, mainly because of lack of free time, but it
 is functional.
 
+Also, it only covers the functionality of XForms 0.8, any new widgets or
+methods added after that are not wrapped.
+
 I tried to provide the easiest possible way to make a GUI for python under
 UNIX, and think it's ready to be seen.
 

examples/README.md

@@ -7,12 +7,8 @@ In order to fully understand this (and use the hundreds of things not
 demonstrated), you should:
 
 a) Read the XForms docs
-b) Read the Pyxform.py file
+b) Read the pyxforms/__init__.py file
 c) Read all the .c files
 
 Anyway, it's just a sampler, this should get MUCH more complete soon
 
-Anyway, you can email me
-
-Roberto Alsina
-ralsina@unl.edu.ar

examples/demo1.py

@@ -1,4 +1,4 @@
-#!/usr/local/bin/python
+#!/usr/bin/env python
 from pyxforms import *
 
 #

examples/demo2.py

@@ -1,7 +1,7 @@
-#!/usr/local/bin/python
+#!/usr/bin/env python
 
-from Pyxform import *
+from pyxforms import *
-from goodies import *
+from pyxforms.goodies import *
 
 #
 # Init the library (sucks but works)
@@ -35,7 +35,7 @@ win.Add(a_button)
 
 def funct(self):
     # It shows a message and exits (or not)
-    answer = show_question("Do you want", "to exit?", "")
+    answer = show_question("Do you want to exit?", "")
     if answer == 1:
         sys.exit()
 

examples/demo3.py

@@ -1,7 +1,7 @@
-#!/usr/local/bin/python
+#!/usr/bin/env python
 
-from Pyxform import *
+from pyxforms import *
-from goodies import *
+from pyxforms.goodies import *
 
 #
 # Init the library (sucks but works)

examples/demo4.py

@@ -1,7 +1,8 @@
-#!/usr/local/bin/python
+#!/usr/bin/env python
 
-from Pyxform import *
+from pyxforms import *
-from goodies import *
+
+from pyxforms.goodies import *
 
 #
 # Init the library (sucks but works)

examples/demo5.py

@@ -1,6 +1,6 @@
 #!/usr/local/bin/python
 
-from Pyxform import *
+from pyxforms import *
 from goodies import *
 
 #

src/pyxforms/Pyxform.py

@@ -1,739 +0,0 @@
-##########################################################
-# This is the Python interface to the pyxforms C module
-#
-
-
-import sys
-import xforms
-import forms
-import objects
-import bitmaps
-import pixmaps
-import box
-import browser
-import button
-import choice
-import clock
-import counter
-import dial
-import frame
-import input
-import menu
-import positioner
-import slider
-import timer
-
-###############################################################################
-# These are function needed to run the XForms library
-# Needs a LOT of work
-
-def xfinit (appname,appclass,argv0):
-	xforms.init (appname,appclass,argv0)
-
-###############################################################################
-# This is the synthetic event-loop to use under python:
-
-_objects={}
-
-def runforms():
-	while 1:
-		ob=_objects[str(xforms.do_forms())]
-		ob.cb (ob.args)
-
-###############################################################################
-# This is the default callback function:
-
-def _nocb(args):
-	print "This object has no Callback!"
-
-##############################################################################
-#This is the Form class
-
-
-class Form:
-	def __init__(self,t=6,w=200,h=200):
-		self.id=forms.create (0,w,h)
-		self.__box=Box(t,0,0,w,h,"")
-		self.Add (self.__box)
-		self.__box.c1=11
-		self.__box.c2=15
-		self.__minx=1      #  Reasonable defaults for things that 
-		self.__miny=1      #  I can't get from XForms
-		self.__maxx=10000  #  Notice that if the C code changes them
-		self.__maxy=10000  #  They get out of sync!
-		self.__title=sys.argv[0] #the "preferred" form title
-		self.__placement=16388
-		self.__decoration=1
-		self.objs=()       # A place to store the obj list. Useful?
-
-	def Show (self):
- 		self.winid=forms.show (self.id,self.__placement,self.__decoration,self.title)
-	def Hide (self):
-		forms.hide (self.id)
-	def Freeze (self):
-		forms.freeze (self.id)
-	def Unfreeze (self):
-		forms.unfreeze (self.id)
-	def Activate (self):
-		forms.activate (self.id)
-	def Deactivate (self):
-		forms.deactivate (self.id)
-	def Scale (self,x,y):
-		forms.scale (self.id,x,y)
-	def Redraw (self):
-		forms.redraw (self.id)
-	def Add (self,object):
-		forms.add_object (self.id,object.id)
-		object.parent=self
-	def Setminsize (self,x,y):
-		forms.set_minsize (self.id,x,y)
-		self.__minx=x # The __ is needed to avoid endless looping
-		self.__miny=y # on min[xy], which are non-gettable from XForms 
-	def Setmaxsize (self,x,y):
-		forms.set_maxsize (self.id,x,y)
-		self.__maxx=x
-		self.__maxy=y
-	def Settitle (self,title):
-		forms.set_title (self.id,title)
-		self.__title=title
-	def Gettitle (self):
-		if self.visible:
-			return forms.get_title(self.id)
-		else:
-			return self.__title
-	def Setcolor (c1,c2):
-		self.__box.Setcolor (c1,c2)
-
-	def __setattr__(self,name,value):
-		if name=="x":
-			(tx,ty,tw,th)=forms.get_geometry (self.id)
-			forms.set_geometry (self.id,value,ty,tw,th)
-		elif name=="y":
-			(tx,ty,tw,th)=forms.get_geometry (self.id)
-			forms.set_geometry (self.id,tx,value,tw,th)
-		elif name=="w":
-			(tx,ty,tw,th)=forms.get_geometry (self.id)
-			forms.set_geometry (self.id,tx,ty,value,th)
-		elif name=="h":
-			(tx,ty,tw,th)=forms.get_geometry (self.id)
-			forms.set_geometry (self.id,tx,ty,tw,value)
-		elif name=="dblbuffer":
-			forms.set_dblbuffer(self.id,value)
-		elif name=="frozen":
-			if value:
-				self.Freeze()
-			else:
-				self.Unfreeze()
-		elif name=="active":
-			if value:
-				self.Activate()
-			else:
-				self.Deactivate()
-		elif name=="visible":
-			if value:
-				self.Show()
-			else:
-				self.Hide()
-		elif name=="minx":
-			self.Setminsize (value,self.__miny)
-		elif name=="miny":
-			self.Setminsize (self.__minx,value)
-		elif name=="maxx":
-			self.Setminsize (value,self.__maxy)
-		elif name=="maxy":
-			self.Setminsize (self.__maxx,value)
-		elif name=="title":
-			self.Settitle (value)
-		elif name=="c1":
-			self.__box.c1=value
-		elif name=="c2":
-			self.__box.c2=value
-		else:
-			self.__dict__ [name]=value
-
-
-	def __getattr__(self,name):
-		if name=="x":
-			(tx,ty,tw,th)=forms.get_geometry (self.id)
-			return tx
-		elif name=="y":
-			(tx,ty,tw,th)=forms.get_geometry (self.id)
-			return ty
-		elif name=="w":
-			(tx,ty,tw,th)=forms.get_geometry (self.id)
-			return tw
-		elif name=="h":
-			(tx,ty,tw,th)=forms.get_geometry (self.id)
-			return th
-		elif name=="minx":
-			return self.__minx
-		elif name=="miny":
-			return self.__miny
-		elif name=="maxx":
-			return self.__maxx
-		elif name=="maxy":
-			return self.__maxy
-		elif name=="vmode":
-			(vmode,active,dblbuffer,frozen,visible,border,other)=forms.get_attr(self.id)
-			return vmode
-		elif name=="active":
-			(vmode,active,dblbuffer,frozen,visible,border,other)=forms.get_attr(self.id)
-			return active
-		elif name=="dblbuffer":
-			(vmode,active,dblbuffer,frozen,visible,border,other)=forms.get_attr(self.id)
-			return dblbuffer
-		elif name=="frozen":
-			(vmode,active,dblbuffer,frozen,visible,border,other)=forms.get_attr(self.id)
-			return frozen
-		elif name=="visible":
-			(vmode,active,dblbuffer,frozen,visible,border,other)=forms.get_attr(self.id)
-			return visible
-		elif name=="border":
-			(vmode,active,dblbuffer,frozen,visible,border,other)=forms.get_attr(self.id)
-			return border
-		elif name=="other":
-			(vmode,active,dblbuffer,frozen,visible,border,other)=forms.get_attr(self.id)
-			return other
-		elif name=="title":
-			return self.Gettitle ()
-		elif name=="c1":
-			return self.__box.c1
-		elif name=="c2":
-			return self.__box.c2
-	def __del__(self): 
-		pass
-#I'm not sure if this is a nice thing to do
-#		forms.free (self.id)
-
-
-###############################################################################
-#This is the XFObject class, for generic XForms objects
-
-class XFObject:
-	def __init__ (self):
-		self.id=0
-		self.__c1=11
-		self.__c2=15
-	def Setgravity (self,a,b):
-		objects.set_gravity (self.id,a,b)
-	def Redraw (self):
-		objects.redraw (self.id)
-	def Scale (self,x,y):
-		objects.scale (self.id,x,y)
-	def Show (self):
-		objects.show (self.id)
-		self.Setcolor (self.__c1,self.__c2)
-	def Hide (self):
-		objects.hide (self.id)
-	def Delete(self):
-		objects.delete (self.id)
-	def Setcolor (self,c1,c2):
-		self.__c1=c1
-		self.__c2=c2
-		objects.set_color (self.id,c1,c2)
-	def Activate (self):
-		objects.activate (self.id)
-	def Deactivate (self):
-		objects.deactivate (self.id)
-	def __setattr__ (self,name,value):
-		if name=="boxtype":
-			objects.set_boxtype (self.id,value)
-		elif name=="bw":
-			objects.set_bw (self.id,value)
-		elif name=="labelsize":
-			objects.set_ls (self.id,value)
-		elif name=="labelstyle":
-			objects.set_lstyle (self.id,value)
-		elif name=="labelcolor":
-			objects.set_lcol (self.id,value)
-		elif name=="labelalign":
-			objects.set_lalign (self.id,value)
-		elif name=="label":
-			objects.set_label (self.id,value)
-		elif name=="shortcut":
-			objects.set_shortcut (self.id,value,1)
-		elif name=="dblbuffer":
-			objects.set_dblbuffer(self.id,value)
-		elif name=="x":
-			(tx,ty,tw,th)=objects.get_geometry (self.id)
-			objects.set_geometry (self.id,value,ty,tw,th)
-		elif name=="y":
-			(tx,ty,tw,th)=objects.get_geometry (self.id)
-			objects.set_geometry (self.id,tx,value,tw,th)
-		elif name=="w":
-			(tx,ty,tw,th)=objects.get_geometry (self.id)
-			objects.set_geometry (self.id,tx,ty,value,th)
-		elif name=="h":
-			(tx,ty,tw,th)=objects.get_geometry (self.id)
-			objects.set_geometry (self.id,tx,ty,tw,value)
-		elif name=="resize":
-			objects.set_resize (self.id,value)
-		elif name=="c1":
-			self.Setcolor (value,self.__c2)
-		elif name=="c2":
-			self.Setcolor (self.__c1,value)
-		else:
-			self.__dict__ [name]=value
-	def __getattr__(self,name):
-		if name=="c1":
-			return self.__c1
-		elif name=="c2":
-			return self.__c2
-		
-	def __del__ (self):
-#probably a BAD idea
-		objects.free(self.id)
-
-
-###############################################################################
-# The Bitmap Class
-
-class Bitmap(XFObject):
-	def __init__(self,t=0,x=10,y=10,w=100,h=100,l="Bitmap"):
-		XFObject.__init__ (self)
-		self.id=bitmaps.create(t,x,y,w,h,l)
-	def Load (self,file):
-		bitmaps.set_file (self.id,file)
-	def __setattr__ (self,name,value):
-		if name=="background":
-			objects.set_color(self.id,value,0)
-		elif name=="foreground":
-			objects.set_lcol(self.id,value)
-		else:
-			XFObject.__setattr__(self,name,value)
-
-
-###############################################################################
-# The Pixmap Class
-
-class Pixmap(XFObject):
-	def __init__(self,t=0,x=10,y=10,w=100,h=100,l="Pixmap"):
-		XFObject.__init__ (self)
-		self.id=pixmaps.create(t,x,y,w,h,l)
-	def Load (self,file):
-		pixmaps.set_file (self.id,file)
-	def __setattr__ (self,name,value):
-		if name=="background":
-			objects.set_color(self.id,value,0)
-		elif name=="foreground":
-			objects.set_lcol(self.id,value)
-		else:
-			XFObject.__setattr__(self,name,value)
-
-
-###############################################################################
-# The Box Class
-
-class Box(XFObject):
-	def __init__(self,t=6,x=10,y=10,w=90,h=90,l="Box"):
-		XFObject.__init__ (self)
-		self.id=box.create(t,x,y,w,h,l)
-###############################################################################
-# The Browser class
-#
-# I want the Browser class to act just like what it is: a list
-# only with a "few" more methods and stuff
-
-class Browser (XFObject):
-	def __init__(self,t=1,x=10,y=10,w=90,h=120,l="Browser"):
-		XFObject.__init__ (self)
-		self.id=browser.create(t,x,y,w,h,l)
-		_objects[str(self.id)]=self
-		self.cb=_nocb
-		self.args=self
-	def Add(self,line):
-		browser.add_line (self.id,line)
-	def Addto(self,line):
-		browser.addto (self.id,line)
-	def Insert(self,n,line):
-		browser.insert_line(self.id,n,line)
-	def Delete(self,n):
-		browser.delete_line(self.id,n)
-	def Replace(self,n,line):
-		browser.replace_line(self.id,n,line)
-	def Getline(self,n):
-		return browser.get_line (self.id,n)
-	def Load(self,path):
-		return browser.load (self.id,path)
-	def Select(self,n):
-		browser.select_line (self.id,n)	
-	def Deselect(self,n):
-		browser.deselect_line (self.id,n)
-	def Deselectall(self):
-		browser.deselect(self.id)
-	def Isselected(self,n):
-		return browser.isselected_line(self.id,n)
-	def Gettopline(self):
-		return browser.get_topline(self.id)
-	def Get(self):
-		return browser.get(self.id)
-	def Getmaxline(self):
-		return browser.get_maxline(self.id)
-	def Screenlines(self):
-		return browser.get_screenlines(self.id)
-	def Settopline(self,n):
-		browser.set_topline(self.id,n)
-	def Setfontsize(self,n):
-		browser.set_fontsize(self.id,n)
-	def Setfontstyle(self,n):
-		browser.set_fontstyle(self.id,n)
-	def Setspecialkey(self,c):
-		browser.set_specialkey(self.id,c)
-	def Setleftslider(self,l):
-		browser.set_leftslider(self.id,l)
-	def __setattr__ (self,name,value):
-		if name=="leftslider":
-			self.Setleftslider(value)
-		elif name=="specialkey":
-			self.Setspecialkey(value)
-		elif name=="fontstyle":
-			self.Setfontstyle(value)
-		elif name=="fontsize":
-			self.Setfontsize(value)
-		elif name=="topline":
-			self.Settopline(value)
-		else:
-			XFObject.__setattr__(self,name,value)
-		
-	
-		
-###############################################################################
-#This is the Button class.
-
-class Button(XFObject):
-	def __init__(self,t=0,x=10,y=10,w=90,h=30,l="Button"):
-		XFObject.__init__ (self)
-		self.id=button.create(t,x,y,w,h,l)
-		_objects[str(self.id)]=self
-		self.cb=_nocb
-		self.args=self
-	def __call__(self,v=-1):
-# I think this is nice: if you have a button called b,
-# b() returns the button's value
-# b(1) or b(0) SETS the button value.
-# You can also set/get it with b.value, though
-		if v==-1:
-			return button.get(self.id)
-		else:
-			button.set (self.id,v)
-
-	def __setattr__ (self,name,value):
-		if name=="value":
-			self(value)
-		else:
-			XFObject.__setattr__(self,name,value)
-
-	def __getattr__ (self,name):
-		if name=="value":
-			return self()
-		elif name=="numb":
-			return button.get_numb (self.id)
-			pass
-		else:
-			return XFObject.__getattr__(self,name)
-
-###############################################################################
-# This is the Roundbutton class
-
-class Roundbutton (Button):
-	def __init__(self,t=0,x=10,y=10,w=90,h=30,l="Roundbutton"):
-		XFObject.__init__ (self)
-		self.id=button.create_round(t,x,y,w,h,l)
-		_objects[str(self.id)]=self
-		self.cb=_nocb
-		self.args=self
-###############################################################################
-# This is the Lightbutton class
-
-class Lightbutton (Button):
-	def __init__(self,t=0,x=10,y=10,w=90,h=30,l="Lightbutton"):
-		XFObject.__init__ (self)
-		self.id=button.create_light(t,x,y,w,h,l)
-		_objects[str(self.id)]=self
-		self.cb=_nocb
-		self.args=self
-###############################################################################
-# This is the Checkbutton class
-
-class Checkbutton (Button):
-	def __init__(self,t=0,x=10,y=10,w=90,h=30,l="Checkbutton"):
-		XFObject.__init__ (self)
-		self.id=button.create_check(t,x,y,w,h,l)
-		_objects[str(self.id)]=self
-		self.cb=_nocb
-		self.args=self
-###############################################################################
-# This is the Bitmapbutton class
-
-class Bitmapbutton (Button):
-	def __init__(self,t=0,x=10,y=10,w=90,h=30,l="Bitmapbutton"):
-		XFObject.__init__ (self)
-		self.id=button.create_bitmap(t,x,y,w,h,l)
-		_objects[str(self.id)]=self
-		self.cb=_nocb
-		self.args=self
-###############################################################################
-# This is the Pixmapbutton class
-
-class Pixmapbutton (Button):
-	def __init__(self,t=0,x=10,y=10,w=90,h=30,l="Pixmapbutton"):
-		XFObject.__init__ (self)
-		self.id=button.create_pixmap(t,x,y,w,h,l)
-		_objects[str(self.id)]=self
-		self.cb=_nocb
-		self.args=self
-###############################################################################
-# This is the Choice Class
-#This one needs a getattr, setattr pair
-
-class Choice (XFObject):
-	def __init__(self,t=0,x=10,y=10,w=90,h=30,l="Choice"):
-		XFObject.__init__ (self)
-		self.id=choice.create(t,x,y,w,h,l)
-		_objects[str(self.id)]=self
-		self.cb=_nocb
-		self.args=self
-	def Clear (self):
-		choice.clear(self.id)
-	def Addto (self,s):
-		choice.addto(self.id,s)
-	def Replace (self,n,s):
-		choice.replace(self.id,n,s)
-	def Delete (self,n):
-		choice.delete(self.id,n)
-	def Set (self,n):
-		choice.set(self.id,n)
-	def Settext (self,s):
-		choice.set_text (self.id,s)
-	def Get (self):
-		return choice.get (self.id)
-	def Getmaxitems (self):
-		return choice.get_maxitems (self.id)
-	def Gettext (self):
-		return choice.get_text (self.id)
-	def Setfontsize (self,n):
-		choice.set_fontsize(self.id,n)
-	def Setalign (self,n):
-		choice.set_align (self.id,n)
-	def Setmode (self,n,m):
-		choice.set_item_mode (self.id,n,m)
-
-##############################################################################
-# This is the clock class
-
-class Clock (XFObject):
-	def __init__(self,t=0,x=10,y=10,w=90,h=90,l="Clock"):
-		XFObject.__init__ (self)
-		self.id=clock.create(t,x,y,w,h,l)
-	def Get (self):
-		return clock.get (self.id)
-##############################################################################
-# This is the counter class
-
-
-class Counter (XFObject):
-	def __init__(self,t=0,x=10,y=10,w=90,h=30,l="Counter"):
-		XFObject.__init__ (self)
-		self.id=counter.create(t,x,y,w,h,l)
-		_objects[str(self.id)]=self
-		self.cb=_nocb
-		self.args=self
-	def Set (self,v):
-		counter.set_value (self.id,v)
-	def Setbounds (self,min,max):
-		counter.set_bounds (self.id,min,max)
-	def Setstep (self,s1,s2):
-		counter.set_step (self.id,s1,s2)
-	def Setprecision (self,p):
-		counter.set_precision (self.id,p)
-	def Get (self):
-		return counter.get_value (self.id)
-	def Setreturn (self,v):
-		counter.set_return (self.id,v)
-
-##############################################################################
-# This is the Dial class
-
-class Dial (XFObject):
-	def __init__(self,t=0,x=10,y=10,w=60,h=60,l="Dial"):
-		XFObject.__init__ (self)
-		self.id=dial.create(t,x,y,w,h,l)
-		_objects[str(self.id)]=self
-		self.cb=_nocb
-		self.args=self
-	def Set (self,v):
-		dial.set_value(self.id,v)
-	def Get (self):
-		return dial.get_value (self.id)
-	def Setbounds (self,min,max):
-		dial.set_bounds (self.id,min,max)
-	def Getbounds (self):
-		return dial.get_bounds (self.id)
-	def Setstep (self,v):
-		dial.set_step (self.id,v)
-	def Setreturn (self,v):
-		dial.set_return (self.id,v)
-
-###############################################################################
-# This is the Frame class
-class Frame (XFObject):
-	def __init__(self,t=0,x=10,y=10,w=60,h=60,l="Frame"):
-		XFObject.__init__ (self)
-		self.id=frame.create(t,x,y,w,h,l)
-###############################################################################
-# This is the Input class
-
-
-class Input (XFObject):
-	def __init__(self,t=0,x=10,y=10,w=60,h=30,l="Input"):
-		XFObject.__init__ (self)
-		self.id=input.create(t,x,y,w,h,l)
-		_objects[str(self.id)]=self
-		self.cb=_nocb
-		self.args=self
-	def Set (self,s):
-		input.set (self.id,s)
-	def Setcolor (self,c1,c2):
-		input.set_color (self.id,c1,c2)
-	def Get (self):
-		return input.get(self.id)
-	def Setreturn (self,v):
-		input.set_return (self.id,v)
-	def Setscroll (self,v):
-		input.set_scroll (self.id,v)
-	def Setcursorpos (self,x,y=1):
-		input.set_cursorpos (self.id,x,y)
-	def Setselected (self,v):
-		input.set_selected (self.id,v)
-	def Setselectedrange (self,x1,x2):
-		input.set_selected_range (self.id,x1,x2)
-	def __setattr__ (self,name,value):
-		if name=="value":
-			self.Set(value)
-		else:
-			XFObject.__setattr__(self,name,value)
-
-	def __getattr__ (self,name):
-		if name=="value":
-			return self.Get()
-		else:
-			return XFObject.__getattr__(self,name)
-	
-		
-###############################################################################
-# This is the Menu class
-
-class Menu (XFObject):
-	def __init__(self,t=0,x=10,y=10,w=60,h=30,l="Menu"):
-		XFObject.__init__ (self)
-		self.id=menu.create(t,x,y,w,h,l)
-		_objects[str(self.id)]=self
-		self.cb=_nocb
-		self.args=self
-	def Clear (self):
-		menu.clear (self.id)
-	def Set (self,s):
-		menu.set (self.id,s)
-	def Addto (self,s):
-		menu.addto(self.id,s)
-	def Replace (self,n,s):
-		menu.replace_item (self.id,n,s)
-	def Delete (self,n):
-		menu.delete_item (self.id,n)
-	def Setshortcut (self,n,s):
-		menu.set_item_shortcut (self.id,n,s)
-	def Setmode (self,n,m):
-		menu.set_item_mode (self.id,n,m)
-	def Showsymbol (self,n):
-		menu.show_symbol (self.id,n)
-	def Get (self):
-		return menu.get (self.id)
-	def Getmaxitems (self):
-		return menu.get_maxitems (self.id)
-	def Gettext (self):
-		return menu.get_text (self.id)
-
-###############################################################################
-# This is the Positioner class
-
-class Positioner (XFObject):
-	def __init__(self,t=0,x=10,y=10,w=60,h=60,l="Positioner"):
-		XFObject.__init__ (self)
-		self.id=positioner.create(t,x,y,w,h,l)
-		_objects[str(self.id)]=self
-		self.cb=_nocb
-		self.args=self
-	def Setx (self,v):
-		positioner.set_xvalue (self.id,v)
-	def Sety (self,v):
-		positioner.set_yvalue (self.id,v)
-	def Setxbounds (self,x1,x2):
-		positioner.set_xbounds (self.id,x1,x2)
-	def Setybounds (self,y1,y2):
-		positioner.set_ybounds (self.id,y1,y2)
-	def Setxstep (self,v):
-		positioner.set_xstep (self.id,v)
-	def Setystep (self,v):
-		positioner.set_ystep (self.id,v)
-	def Getx (self):
-		return positioner.get_xvalue (self.id)
-	def Gety (self):
-		return positioner.get_yvalue (self.id)
-	def Getxbounds (self):
-		positioner.get_xbounds (self.id)
-	def Getybounds (self):
-		positioner.get_ybounds (self.id)
-	def Setreturn (self,v):
-		positioner.set_return (self.id,v)
-###############################################################################
-# This is the Slider class
-
-class Slider (XFObject):
-	def __init__(self,t=0,x=10,y=10,w=60,h=30,l="Slider"):
-		XFObject.__init__ (self)
-		self.id=slider.create(t,x,y,w,h,l)
-		_objects[str(self.id)]=self
-		self.cb=_nocb
-		self.args=self
-	def Get (self):
-		return slider.get_value (self.id)
-	def Set (self,v):
-		slider.set_value(self.id,v)
-	def Getbounds (self):
-		return slider.get_bounds (self.id)
-	def Setbounds (self,v1,v2):
-		slider.set_bounds(self.id,v1,v2)
-	def Setreturn (self,v):
-		slider.set_return (self.id,v)	
-	def Setstep (self,v):
-		slider.set_step (self.id,v)
-	def Setsize (self,v):
-		slider.set_size (self.id,v)
-
-###############################################################################
-# This is the Valslider class
-
-class Valslider (Slider):
-	def __init__(self,t=0,x=10,y=10,w=60,h=30,l="Valslider"):
-		XFObject.__init__ (self)
-		self.id=slider.create_val(t,x,y,w,h,l)
-		_objects[str(self.id)]=self
-		self.cb=_nocb
-		self.args=self
-	def Setprecision (self,v):
-		slider.set_precision (self.id,v)
-
-##############################################################################
-# This is the Timer class
-
-class Timer (XFObject):
-	def __init__(self,t=1,x=10,y=10,w=60,h=30,l="Timer"):
-		XFObject.__init__ (self)
-		self.id=timer.create(t,x,y,w,h,l)
-		_objects[str(self.id)]=self
-		self.cb=_nocb
-		self.args=self
-	def Set (self,v):
-		timer.set(self.id,v)
-	def Get (self):
-		return timer.get (self.id)