mirror of https://github.com/m-labs/artiq.git
75 lines
2.4 KiB
Python
75 lines
2.4 KiB
Python
import asyncio
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from operator import itemgetter
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import time
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from gi.repository import Gtk
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from artiq.gui.tools import Window, ListSyncer, DictSyncer
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from artiq.protocols.sync_struct import Subscriber
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class _ParameterStoreSyncer(DictSyncer):
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def order_key(self, kv_pair):
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return kv_pair[0]
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def convert(self, name, value):
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return [name, str(value)]
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class _LastChangesStoreSyncer(ListSyncer):
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def convert(self, x):
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if len(x) == 3:
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timestamp, name, value = x
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else:
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timestamp, name = x
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value = "<deleted>"
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return [time.strftime("%m/%d %H:%M:%S", time.localtime(timestamp)),
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name, str(value)]
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class ParametersWindow(Window):
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def __init__(self, **kwargs):
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Window.__init__(self,
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title="Parameters",
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default_size=(500, 500),
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**kwargs)
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notebook = Gtk.Notebook()
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self.add(notebook)
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self.parameters_store = Gtk.ListStore(str, str)
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tree = Gtk.TreeView(self.parameters_store)
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for i, title in enumerate(["Parameter", "Value"]):
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renderer = Gtk.CellRendererText()
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column = Gtk.TreeViewColumn(title, renderer, text=i)
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tree.append_column(column)
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scroll = Gtk.ScrolledWindow()
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scroll.add(tree)
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notebook.insert_page(scroll, Gtk.Label("Current values"), -1)
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self.lastchanges_store = Gtk.ListStore(str, str, str)
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tree = Gtk.TreeView(self.lastchanges_store)
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for i, title in enumerate(["Time", "Parameter", "Value"]):
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renderer = Gtk.CellRendererText()
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column = Gtk.TreeViewColumn(title, renderer, text=i)
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tree.append_column(column)
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scroll = Gtk.ScrolledWindow()
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scroll.add(tree)
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notebook.insert_page(scroll, Gtk.Label("Last changes"), -1)
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@asyncio.coroutine
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def sub_connect(self, host, port):
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self.lastchanges_subscriber = Subscriber(
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"parameters_simplehist", self.init_lastchanges_store)
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yield from self.lastchanges_subscriber.connect(host, port)
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@asyncio.coroutine
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def sub_close(self):
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yield from self.lastchanges_subscriber.close()
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def init_parameters_store(self, init):
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return _ParameterStoreSyncer(self.parameters_store, init)
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def init_lastchanges_store(self, init):
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return _LastChangesStoreSyncer(self.lastchanges_store, init)
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