browser: move exp mgmt to mdi area

This commit is contained in:
Robert Jördens 2016-05-05 00:50:06 +02:00
parent 9ef282636a
commit 77b84a7979
2 changed files with 43 additions and 126 deletions

View File

@ -585,120 +585,3 @@ class ExperimentManager:
for expurl, dock_state in state["docks"].items():
dock = self.open_experiment(expurl)
dock.restore_state(dock_state)
class SimpleExperimentManager:
def __init__(self, main_window):
self.main_window = main_window
self.submission_options = dict()
self.submission_arguments = dict()
self.open_experiments = dict()
def get_submission_options(self, expurl):
if expurl in self.submission_options:
return self.submission_options[expurl]
else:
# mutated by _ExperimentDock
options = {
"log_level": logging.WARNING
}
if expurl[:5] == "repo:":
options["repo_rev"] = None
self.submission_options[expurl] = options
return options
def initialize_submission_arguments(self, expurl, arginfo):
arguments = OrderedDict()
for name, (procdesc, group) in arginfo.items():
state = argty_to_entry[procdesc["ty"]].default_state(procdesc)
arguments[name] = {
"desc": procdesc,
"group": group,
"state": state # mutated by entries
}
self.submission_arguments[expurl] = arguments
return arguments
def get_submission_arguments(self, expurl):
if expurl in self.submission_arguments:
return self.submission_arguments[expurl]
else:
if expurl[:5] != "repo:":
raise ValueError("Submission arguments must be preinitialized "
"when not using repository")
arginfo = self.explist[expurl[5:]]["arginfo"]
arguments = self.initialize_submission_arguments(expurl, arginfo)
return arguments
def open_experiment(self, expurl):
if expurl in self.open_experiments:
dock = self.open_experiments[expurl]
self.main_window.centralWidget().setActiveSubWindow(dock)
return dock
try:
dock = _ExperimentDock(self, expurl)
except:
logger.warning("Failed to create experiment dock for %s, "
"attempting to reset arguments", expurl,
exc_info=True)
del self.submission_arguments[expurl]
dock = _ExperimentDock(self, expurl)
self.open_experiments[expurl] = dock
self.main_window.centralWidget().addSubWindow(dock)
dock.show()
dock.sigClosed.connect(partial(self.on_dock_closed, expurl))
return dock
def on_dock_closed(self, expurl):
del self.open_experiments[expurl]
async def _submit_task(self, *args):
rid = await self.schedule_ctl.submit(*args)
self.main_window.statusBar().showMessage(
"Submitted RID {}".format(rid))
def submit(self, expurl):
file, class_name, _ = self.resolve_expurl(expurl)
options = self.get_submission_options(expurl)
arguments = self.get_submission_arguments(expurl)
argument_values = dict()
for name, argument in arguments.items():
entry_cls = argty_to_entry[argument["desc"]["ty"]]
argument_values[name] = entry_cls.state_to_value(argument["state"])
expid = {
"log_level": options["log_level"],
"file": file,
"class_name": class_name,
"arguments": argument_values,
}
if "repo_rev" in options:
expid["repo_rev"] = options["repo_rev"]
asyncio.ensure_future(self._submit_task(expid))
async def compute_arginfo(self, expurl):
file, class_name, use_repository = self.resolve_expurl(expurl)
description = await self.experiment_db_ctl.examine(file,
use_repository)
return description[class_name]["arginfo"]
def save_state(self):
docks = {expurl: dock.save_state()
for expurl, dock in self.open_experiments.items()}
return {
"options": self.submission_options,
"arguments": self.submission_arguments,
"docks": docks
}
def restore_state(self, state):
if self.open_experiments:
raise NotImplementedError
self.submission_options = state["options"]
self.submission_arguments = state["arguments"]
for expurl, dock_state in state["docks"].items():
dock = self.open_experiment(expurl)
dock.restore_state(dock_state)

View File

@ -5,6 +5,7 @@ import asyncio
import atexit
import os
import logging
from functools import partial
from PyQt5 import QtCore, QtGui, QtWidgets
from quamash import QEventLoop
@ -65,19 +66,23 @@ class MainWindow(QtWidgets.QMainWindow):
self.restoreState(QtCore.QByteArray(state["state"]))
class MdiArea(QtWidgets.QMdiArea):
class ExperimentsArea(QtWidgets.QMdiArea):
def __init__(self, root):
QtWidgets.QMdiArea.__init__(self)
self.pixmap = QtGui.QPixmap(os.path.join(
artiq_dir, "gui", "logo20.svg"))
self.current_dir = root
self.setContextMenuPolicy(QtCore.Qt.ActionsContextMenu)
self.setFocusPolicy(QtCore.Qt.StrongFocus)
action = QtWidgets.QAction("&Open experiment", self)
# action.setShortcut(QtGui.QKeySequence("CTRL+o"))
action.setShortcut(QtGui.QKeySequence("CTRL+o"))
action.setShortcutContext(QtCore.Qt.WidgetShortcut)
action.triggered.connect(self.open_experiment)
self.addAction(action)
self.open_experiments = []
def paintEvent(self, event):
QtWidgets.QMdiArea.paintEvent(self, event)
painter = QtGui.QPainter(self.viewport())
@ -86,12 +91,42 @@ class MdiArea(QtWidgets.QMdiArea):
painter.setOpacity(0.5)
painter.drawPixmap(x, y, self.pixmap)
def save_state(self):
return {"experiments": [experiment.save_state()
for experiment in self.open_experiments]}
def restore_state(self, state):
if self.open_experiments:
raise NotImplementedError
for ex_state in state["experiments"]:
ex = self.load_experiment(ex_state["file"])
ex.restore_state(ex_state)
def open_experiment(self):
file, filter = QtWidgets.QFileDialog.getOpenFileName(
self, "Open experiment", self.current_dir, "Experiments (*.py)")
if not file:
return
print(file)
logger.info("opening experiment %s", file)
self.load_experiment(file)
def load_experiment(self, expurl):
try:
dock = _ExperimentDock(self, expurl)
except:
logger.warning("Failed to create experiment dock for %s, "
"attempting to reset arguments", expurl,
exc_info=True)
del self.submission_arguments[expurl]
dock = _ExperimentDock(self, expurl)
self.open_experiments.append(dock)
self.addSubWindow(dock)
dock.show()
dock.sigClosed.connect(partial(self.on_dock_closed, expurl))
return dock
def on_dock_closed(self, expurl):
del self.open_experiments[expurl]
def main():
@ -114,7 +149,11 @@ def main():
status_bar = QtWidgets.QStatusBar()
main_window.setStatusBar(status_bar)
exp_manager = experiments.SimpleExperimentManager(main_window)
mdi_area = ExperimentsArea(args.browse_root)
mdi_area.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAsNeeded)
mdi_area.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAsNeeded)
main_window.setCentralWidget(mdi_area)
smgr.register(mdi_area)
d_files = files.FilesDock(datasets_sub, args.browse_root,
select=args.select)
@ -127,11 +166,6 @@ def main():
d_datasets = datasets.DatasetsDock(datasets_sub)
smgr.register(d_datasets)
mdi_area = MdiArea(args.browse_root)
mdi_area.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAsNeeded)
mdi_area.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAsNeeded)
main_window.setCentralWidget(mdi_area)
main_window.addDockWidget(QtCore.Qt.LeftDockWidgetArea, d_files)
main_window.addDockWidget(QtCore.Qt.BottomDockWidgetArea, d_applets)
main_window.addDockWidget(QtCore.Qt.RightDockWidgetArea, d_datasets)