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artiq/artiq/gui/scheduler.py

136 lines
4.9 KiB
Python

import time
import asyncio
from gi.repository import Gtk
from artiq.gui.tools import Window, ListSyncer, DictSyncer
from artiq.protocols.sync_struct import Subscriber
from artiq.tools import format_arguments
class _QueueStoreSyncer(ListSyncer):
def convert(self, x):
rid, run_params = x
row = [rid, run_params["file"]]
if run_params["experiment"] is None:
row.append("")
else:
row.append(run_params["experiment"])
row.append(format_arguments(run_params["arguments"]))
return row
class _TimedStoreSyncer(DictSyncer):
def order_key(self, kv_pair):
# order by next run time, and then by TRID
return (kv_pair[1][0], kv_pair[0])
def convert(self, trid, x):
next_run, run_params = x
row = [time.strftime("%m/%d %H:%M:%S", time.localtime(next_run)),
trid, run_params["file"]]
if run_params["experiment"] is None:
row.append("")
else:
row.append(run_params["experiment"])
row.append(format_arguments(run_params["arguments"]))
return row
class SchedulerWindow(Window):
def __init__(self, schedule_ctl, **kwargs):
self.schedule_ctl = schedule_ctl
Window.__init__(self,
title="Scheduler",
default_size=(720, 570),
**kwargs)
topvbox = Gtk.VBox(spacing=6)
self.add(topvbox)
hbox = Gtk.HBox(spacing=6)
enable = Gtk.Switch(active=True)
label = Gtk.Label("Run experiments")
hbox.pack_start(label, False, False, 0)
hbox.pack_start(enable, False, False, 0)
topvbox.pack_start(hbox, False, False, 0)
notebook = Gtk.Notebook()
topvbox.pack_start(notebook, True, True, 0)
self.queue_store = Gtk.ListStore(int, str, str, str)
self.queue_tree = Gtk.TreeView(self.queue_store)
for i, title in enumerate(["RID", "File", "Experiment", "Arguments"]):
renderer = Gtk.CellRendererText()
column = Gtk.TreeViewColumn(title, renderer, text=i)
self.queue_tree.append_column(column)
scroll = Gtk.ScrolledWindow()
scroll.add(self.queue_tree)
vbox = Gtk.VBox(spacing=6)
vbox.pack_start(scroll, True, True, 0)
hbox = Gtk.HBox(spacing=6)
button = Gtk.Button("Find")
hbox.pack_start(button, True, True, 0)
button = Gtk.Button("Move up")
hbox.pack_start(button, True, True, 0)
button = Gtk.Button("Move down")
hbox.pack_start(button, True, True, 0)
button = Gtk.Button("Remove")
button.connect("clicked", self.remove_queued)
hbox.pack_start(button, True, True, 0)
vbox.pack_start(hbox, False, False, 0)
vbox.set_border_width(6)
notebook.insert_page(vbox, Gtk.Label("Queue"), -1)
self.timed_store = Gtk.ListStore(str, int, str, str, str)
self.timed_tree = Gtk.TreeView(self.timed_store)
for i, title in enumerate(["Next run", "TRID", "File", "Experiment",
"Arguments"]):
renderer = Gtk.CellRendererText()
column = Gtk.TreeViewColumn(title, renderer, text=i)
self.timed_tree.append_column(column)
scroll = Gtk.ScrolledWindow()
scroll.add(self.timed_tree)
vbox = Gtk.VBox(spacing=6)
vbox.pack_start(scroll, True, True, 0)
button = Gtk.Button("Remove")
button.connect("clicked", self.remove_timed)
vbox.pack_start(button, False, False, 0)
vbox.set_border_width(6)
notebook.insert_page(vbox, Gtk.Label("Timed schedule"), -1)
def remove_queued(self, widget):
store, selected = self.queue_tree.get_selection().get_selected()
if selected is not None:
rid = store[selected][0]
asyncio.Task(self.schedule_ctl.cancel_queued(rid))
def remove_timed(self, widget):
store, selected = self.timed_tree.get_selection().get_selected()
if selected is not None:
trid = store[selected][1]
asyncio.Task(self.schedule_ctl.cancel_timed(trid))
@asyncio.coroutine
def sub_connect(self, host, port):
self.queue_subscriber = Subscriber("queue", self.init_queue_store)
yield from self.queue_subscriber.connect(host, port)
try:
self.timed_subscriber = Subscriber("timed", self.init_timed_store)
yield from self.timed_subscriber.connect(host, port)
except:
yield from self.queue_subscriber.close()
raise
@asyncio.coroutine
def sub_close(self):
yield from self.timed_subscriber.close()
yield from self.queue_subscriber.close()
def init_queue_store(self, init):
return _QueueStoreSyncer(self.queue_store, init)
def init_timed_store(self, init):
return _TimedStoreSyncer(self.timed_store, init)