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artiq/artiq/gui/explorer.py
2015-06-19 01:07:37 +02:00

113 lines
3.7 KiB
Python

import asyncio
from quamash import QtGui, QtCore
from pyqtgraph import dockarea
from pyqtgraph import LayoutWidget
from artiq.protocols.sync_struct import Subscriber
from artiq.gui.tools import DictSyncModel
class _ExplistModel(DictSyncModel):
def __init__(self, parent, init):
DictSyncModel.__init__(self,
["Experiment"],
parent, init)
def sort_key(self, k, v):
return k
def convert(self, k, v, column):
return k
class ExplorerDock(dockarea.Dock):
def __init__(self, status_bar, schedule_ctl):
dockarea.Dock.__init__(self, "Explorer", size=(1500, 500))
self.status_bar = status_bar
self.schedule_ctl = schedule_ctl
splitter = QtGui.QSplitter(QtCore.Qt.Horizontal)
self.addWidget(splitter)
grid = LayoutWidget()
splitter.addWidget(grid)
self.el = QtGui.QListView()
grid.addWidget(self.el, 0, 0, colspan=4)
self.datetime = QtGui.QDateTimeEdit()
self.datetime.setDisplayFormat("MMM d yyyy hh:mm:ss")
self.datetime.setCalendarPopup(True)
self.datetime.setDate(QtCore.QDate.currentDate())
self.datetime.dateTimeChanged.connect(self.enable_duedate)
self.datetime_en = QtGui.QCheckBox("Due date:")
grid.addWidget(self.datetime_en, 1, 0)
grid.addWidget(self.datetime, 1, 1)
self.priority = QtGui.QSpinBox()
self.priority.setRange(-99, 99)
grid.addWidget(QtGui.QLabel("Priority:"), 1, 2)
grid.addWidget(self.priority, 1, 3)
self.pipeline = QtGui.QLineEdit()
self.pipeline.insert("main")
grid.addWidget(QtGui.QLabel("Pipeline:"), 2, 0)
grid.addWidget(self.pipeline, 2, 1)
self.flush = QtGui.QCheckBox("Flush")
grid.addWidget(self.flush, 2, 2, colspan=2)
submit = QtGui.QPushButton("Submit")
grid.addWidget(submit, 3, 0, colspan=4)
submit.clicked.connect(self.submit_clicked)
placeholder = QtGui.QWidget()
splitter.addWidget(placeholder)
def enable_duedate(self):
self.datetime_en.setChecked(True)
@asyncio.coroutine
def sub_connect(self, host, port):
self.explist_subscriber = Subscriber("explist",
self.init_explist_model)
yield from self.explist_subscriber.connect(host, port)
@asyncio.coroutine
def sub_close(self):
yield from self.explist_subscriber.close()
def init_explist_model(self, init):
self.explist_model = _ExplistModel(self.el, init)
self.el.setModel(self.explist_model)
return self.explist_model
@asyncio.coroutine
def submit(self, pipeline_name, file, experiment, arguments,
priority, due_date, flush):
expid = {
"file": file,
"experiment": experiment,
"arguments": arguments,
}
rid = yield from self.schedule_ctl.submit(pipeline_name, expid,
priority, due_date, flush)
self.status_bar.showMessage("Submitted RID {}".format(rid))
def submit_clicked(self):
idx = self.el.selectedIndexes()
if idx:
row = idx[0].row()
key = self.explist_model.row_to_key[row]
expinfo = self.explist_model.backing_store[key]
if self.datetime_en.isChecked():
due_date = self.datetime.dateTime().toMSecsSinceEpoch()/1000
else:
due_date = None
asyncio.async(self.submit(self.pipeline.text(),
expinfo["file"], expinfo["experiment"],
dict(), self.priority.value(), due_date,
self.flush.isChecked()))