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browser: MainWindow -> Browser and refactor

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This commit is contained in:
Robert Jördens 2016-05-25 17:21:15 +02:00
parent e98fdfa7ca
commit 78de2a7d5c
1 changed files with 53 additions and 50 deletions
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103
artiq/frontend/artiq_browser.py
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@ -36,8 +36,8 @@ def get_argparser():
return parser
class MainWindow(QtWidgets.QMainWindow):
def __init__(self):
class Browser(QtWidgets.QMainWindow):
def __init__(self, datasets_sub, log_sub, browse_root, select):
QtWidgets.QMainWindow.__init__(self)
icon = QtGui.QIcon(os.path.join(artiq_dir, "gui", "logo.svg"))
@ -49,18 +49,63 @@ class MainWindow(QtWidgets.QMainWindow):
self.exit_request = asyncio.Event()
self.setUnifiedTitleAndToolBarOnMac(True)
self.experiments = experiments.ExperimentsArea(
browse_root, datasets_sub)
self.experiments.setHorizontalScrollBarPolicy(
QtCore.Qt.ScrollBarAsNeeded)
self.experiments.setVerticalScrollBarPolicy(
QtCore.Qt.ScrollBarAsNeeded)
self.setCentralWidget(self.experiments)
self.files = files.FilesDock(datasets_sub, browse_root, select=select)
self.applets = applets.AppletsDock(self, datasets_sub)
atexit_register_coroutine(self.applets.stop)
self.datasets = datasets.DatasetsDock(datasets_sub)
self.log = log.LogDock(None, "log", log_sub)
self.log.setFeatures(self.log.DockWidgetMovable |
self.log.DockWidgetFloatable)
self.addDockWidget(QtCore.Qt.LeftDockWidgetArea, self.files)
self.addDockWidget(QtCore.Qt.BottomDockWidgetArea, self.applets)
self.addDockWidget(QtCore.Qt.RightDockWidgetArea, self.datasets)
self.addDockWidget(QtCore.Qt.BottomDockWidgetArea, self.log)
open_action = QtWidgets.QAction("&Open", self)
open_action.setIcon(QtWidgets.QApplication.style().standardIcon(
QtWidgets.QStyle.SP_DialogOpenButton))
open_action.setShortcuts(QtGui.QKeySequence.Open)
open_action.setStatusTip("Open an experiment")
open_action.triggered.connect(self.experiments.select_experiment)
exp_group = self.menuBar().addMenu("&Experiment")
exp_group.addAction(open_action)
def closeEvent(self, *args):
self.exit_request.set()
def save_state(self):
return {
"geometry": bytes(self.saveGeometry()),
"state": bytes(self.saveState()),
"geometry": bytes(self.saveGeometry())
"experiments": self.experiments.save_state(),
"files": self.files.save_state(),
"datasets": self.datasets.save_state(),
"log": self.log.save_state(),
"applets": self.applets.save_state(),
}
def restore_state(self, state):
self.restoreGeometry(QtCore.QByteArray(state["geometry"]))
self.applets.restore_state(state["applets"])
self.log.restore_state(state["log"])
self.datasets.restore_state(state["datasets"])
self.files.restore_state(state["files"])
self.experiments.restore_state(state["experiments"])
self.restoreState(QtCore.QByteArray(state["state"]))
self.restoreGeometry(QtCore.QByteArray(state["geometry"]))
def main():
@ -76,66 +121,24 @@ def main():
browser_log.init_log(args, log_sub)
log_sub.init([])
smgr = state.StateManager(args.db_file)
datasets_sub = models.LocalModelManager(datasets.Model)
datasets_sub.init({})
# initialize main window
main_window = MainWindow()
smgr = state.StateManager(args.db_file)
main_window = Browser(datasets_sub, log_sub,
args.browse_root, args.select)
smgr.register(main_window)
main_window.setUnifiedTitleAndToolBarOnMac(True)
mdi_area = experiments.ExperimentsArea(args.browse_root, datasets_sub)
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)
smgr.register(d_files)
d_applets = applets.AppletsDock(main_window, datasets_sub)
atexit_register_coroutine(d_applets.stop)
smgr.register(d_applets)
d_datasets = datasets.DatasetsDock(datasets_sub)
smgr.register(d_datasets)
d_log = log.LogDock(None, "log", log_sub)
d_log.setFeatures(d_log.DockWidgetMovable | d_log.DockWidgetFloatable)
smgr.register(d_log)
main_window.addDockWidget(QtCore.Qt.LeftDockWidgetArea, d_files)
main_window.addDockWidget(QtCore.Qt.BottomDockWidgetArea, d_applets)
main_window.addDockWidget(QtCore.Qt.RightDockWidgetArea, d_datasets)
main_window.addDockWidget(QtCore.Qt.BottomDockWidgetArea, d_log)
open_action = QtWidgets.QAction("&Open", main_window)
open_action.setIcon(app.style().standardIcon(
QtWidgets.QStyle.SP_DialogOpenButton))
open_action.setShortcuts(QtGui.QKeySequence.Open)
open_action.setStatusTip("Open an experiment")
open_action.triggered.connect(mdi_area.select_experiment)
exp_group = main_window.menuBar().addMenu("&Experiment")
exp_group.addAction(open_action)
# load/initialize state
if os.name == "nt":
# HACK: show the main window before creating applets.
# Otherwise, the windows of those applets that are in detached
# QDockWidgets fail to be embedded.
main_window.show()
smgr.load()
smgr.start()
atexit_register_coroutine(smgr.stop)
# run
main_window.show()
loop.run_until_complete(main_window.exit_request.wait())