Functionality superseded by hooke.ui.
+++ /dev/null
-'''
-Basic outlet object
-
-Copyright (C) 2008 Alberto Gomez-Casado (University of Twente).
-
-This program is released under the GNU General Public License version 2.
-
-I though of this as just a centralized collector of command output.
-Other option would have been making each command save results, but I
-think that would have led to a lot of code duplication and probably
-huge user hassle (do you want to save this? and this? and this
-one?). So there's this object 'outlet' and the only thing each command
-has to know about it is the method outlet.push(line) and the format of
-that line, that so far is
-
-type filename [list]
-
- - type identifies which command produced that line
- - filename is the curve from which the command produced the output
-(this allows to know for example if a curve had more than one peak,
-but user is left responsible of their ordering!). It's also useful to
-keep track of where were you last time (if you follow natural order
-when looking at curves).
- - list can have pretty much anything, depending on the particular
-command
-
-From the point of view of the commands there is nothing else about
-outlet. Apart from that I made a couple of commands to delete lines in
-case you had a twitch when click and don what that measurement to be
-saved and to have a look at current contents of outlet.
-
-Finally I put in outlet an attribute, relations, that could be used in
-the future by the viewers to register themselves so outlet can
-trigger their actions when new data arrives (allowing automatic
-refreshes). But so far that's probably overdesigning.
-'''
-
-import re
-
-
-class Outlet(object):
-
- def __init__(self):
- self.buffer=[]
- #relations is still unused
- self.relations=[]
-
- def push(self, args):
- #queue new entry
- self.buffer.append(args)
-
- def pop(self):
- #delete last entry
- return self.buffer.pop();
-
- def printbuf(self):
- j=1;
- for i in self.buffer:
- print j, i
- j=j+1
-
- def delete(self, number):
- #delete entry matching given index
- if len(self.buffer)>int(number)-1 and int(number)>0:
- self.buffer.pop(int(number)-1)
-
- def empty(self):
- self.buffer=[]
-
- def read_last(self):
- return self.buffer[len(self.buffer)-1]
-
- def read_first(self):
- return self.buffer[0]
-
- def read_type(self,dtype):
- #returns entries matching a given type (force, distance, point...)
- aux=[]
- index=0
- if dtype=='all':
- return self.buffer
- for i in self.buffer:
- if re.match(dtype+'*',i):
- aux.append(i)
- return aux
+++ /dev/null
-'''
-Basic Viewer and ascii saver example
-
-Copyright (C) 2008 Alberto Gomez-Casado (University of Twente).
-
-This program is released under the GNU General Public License version 2.
-
-So far outlet is useless. That's where viewers (well, only one now)
-do the job. They query outlet for data of some type, process it and
-give some elaborated output. Again the only thing they have to know
-about outlet is how to call it and the 'line' format.
-
-I put in the viewer plugin a list to keep them so it is possible to
-create many. The basic operations in viewer.py
- - vwnew: adds a new viewer to the list, and sets it so it defines
-what type of data it will be interested in
- - vwaction: tells the viewer to 'do stuff', that is, retrieve data
-and process it. Just a wrapper call for the specific one of each
-viewer.
-'''
-
-from . import liboutlet as lout
-from . import libinput as linput
-
-
-class Viewer(object):
- source=[]
- data=[]
- dtype='all'
- action=[] #alias to call the actual viewer function, makes it general
-
-
- def setdtype(self, dt):
- #determines wich type of data will be retrieved from outlet
- self.dtype=dt
-
- def show(self):
- #TODO should print only data matching 'type'
- self.source.printbuf()
-
- def getdata(self):
- #retrieves data from outlet
- self.data=self.source.read_type(self.dtype)
-
-
-class Ascii(Viewer):
-#example viewer, it just retrieves data and writes it to a text file
-#probably this should be in viewer.py?
-
- def __init__(self,outref):
- self.source=outref
- #tells the viewer which outlet has the data (so far only one in hooke)
- self.action=self.dump
- #this allows to call dump (or any other function, depending on the viewer) from the CLI using 'vwaction'
-
- def dump(self):
- #retrieves and saves data
- self.getdata()
- destination=linput.safeinput('Enter filename:',['results.txt'])
- destfile=open(destination,'w+')
- destfile.write('\n'.join(self.data))
- destfile.close()
# ('superimpose', True),
('system', True),
# ('tutorial', True),
-# ('viewer', True),
]
"""List of plugin modules and whether they should be included by
default. TODO: autodiscovery
+++ /dev/null
-'''
-Viewer test case
-
-Copyright (C) 2008 Alberto Gomez-Casado (University of Twente).
-
-This program is released under the GNU General Public License version 2.
-'''
-
-
-from .. import libviewer as lview
-from .. import libinput as linput
-
-class viewerCommands(object):
-
- def _plug_init(self):
- self.viewerlist=[]
- #we keep a list of different viewers so it's possible to retrieve different data
- #or process the same data differently
-
-
- def do_vwnew(self,args):
- #creates a new viewer
- self.viewerlist.append(lview.Ascii(self.outlet))
- dt=linput.safeinput('What type of data will this viewer handle? (force/distance/all)',['force', 'distance', 'all'])
- #TODO update types, make a list somewhere?
- print dt
- self.viewerlist[-1].setdtype(dt)
-
-
- def do_vwaction(self,args):
- '''
- triggers default action of viewer number n (default 0)
- '''
-
- if len(args)==0:
- args=0
- self.viewerlist[int(args)].action()
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