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browser: let the state manager handle the subcomponents

This commit is contained in:
Robert Jördens 2016-07-07 16:16:32 +02:00
parent 653eeb476f
commit b7cca38f72
1 changed files with 9 additions and 14 deletions
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23
artiq/frontend/artiq_browser.py
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@ -45,9 +45,10 @@ def get_argparser():
class Browser(QtWidgets.QMainWindow):
def __init__(self, datasets_sub, browse_root, select,
def __init__(self, smgr, datasets_sub, browse_root, select,
master_host, master_port):
QtWidgets.QMainWindow.__init__(self)
smgr.register(self)
icon = QtGui.QIcon(os.path.join(artiq_dir, "gui", "logo.svg"))
self.setWindowIcon(icon)
@ -62,6 +63,7 @@ class Browser(QtWidgets.QMainWindow):
self.experiments = experiments.ExperimentsArea(
browse_root, datasets_sub)
smgr.register(self.experiments)
self.experiments.setHorizontalScrollBarPolicy(
QtCore.Qt.ScrollBarAsNeeded)
self.experiments.setVerticalScrollBarPolicy(
@ -69,6 +71,7 @@ class Browser(QtWidgets.QMainWindow):
self.setCentralWidget(self.experiments)
self.files = files.FilesDock(datasets_sub, browse_root, select=select)
smgr.register(self.files)
self.files.dataset_activated.connect(
self.experiments.dataset_activated)
@ -76,12 +79,15 @@ class Browser(QtWidgets.QMainWindow):
self.experiments.dataset_changed)
self.applets = applets.AppletsDock(self, datasets_sub)
smgr.register(self.applets)
atexit_register_coroutine(self.applets.stop)
self.datasets = datasets.DatasetsDock(
datasets_sub, master_host, master_port)
smgr.register(self.datasets)
self.log = log.LogDock(None, "log")
smgr.register(self.log)
self.log.setFeatures(self.log.DockWidgetMovable |
self.log.DockWidgetFloatable)
@ -117,19 +123,9 @@ class Browser(QtWidgets.QMainWindow):
return {
"geometry": bytes(self.saveGeometry()),
"state": bytes(self.saveState()),
"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.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"]))
@ -149,10 +145,9 @@ def main():
smgr = state.StateManager(args.db_file)
main_window = Browser(datasets_sub, args.browse_root, args.select,
args.server, args.port)
main_window = Browser(smgr, datasets_sub, args.browse_root,
args.select, args.server, args.port)
widget_log_handler.callback = main_window.log.append_message
smgr.register(main_window)
if os.name == "nt":
# HACK: show the main window before creating applets.