forked from M-Labs/artiq
gui: parameter list update
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parent
a073a7e055
commit
15b27a1d14
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@ -1,6 +1,44 @@
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import asyncio
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from operator import itemgetter
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from gi.repository import Gtk
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from artiq.gui.tools import Window
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from artiq.management.sync_struct import Subscriber
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class _ParameterStoreSyncer:
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def __init__(self, parameters_store, init):
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self.parameters_store = parameters_store
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self.parameters_store.clear()
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for name, value in sorted(init.items(), key=itemgetter(0)):
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self.parameters_store.append(self._convert(name, value))
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def _convert(self, name, value):
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return [name, str(value)]
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def _find_index(self, name):
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for i, e in enumerate(self.parameters_store):
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if e[0] == name:
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return i
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raise KeyError
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def __setitem__(self, name, value):
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try:
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i = self._find_index(name)
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except KeyError:
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pass
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else:
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del self.parameters_store[i]
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j = len(self.parameters_store)
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for i, e in enumerate(self.parameters_store):
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if e[0] > name:
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j = i
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break
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self.parameters_store.insert(j, self._convert(name, value))
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def __delitem__(self, key):
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del self.parameters_store[self._find_index(key)]
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class ParametersWindow(Window):
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@ -17,3 +55,16 @@ class ParametersWindow(Window):
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scroll = Gtk.ScrolledWindow()
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scroll.add(tree)
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self.add(scroll)
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@asyncio.coroutine
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def sub_connect(self, host, port):
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self.parameters_subscriber = Subscriber("parameters",
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self.init_parameters_store)
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yield from self.parameters_subscriber.connect(host, port)
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@asyncio.coroutine
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def sub_close(self):
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yield from self.parameters_subscriber.close()
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def init_parameters_store(self, init):
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return _ParameterStoreSyncer(self.parameters_store, init)
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@ -2,6 +2,7 @@
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import argparse
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import asyncio
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import atexit
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import gbulb
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from gi.repository import Gtk
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@ -29,23 +30,27 @@ def main():
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asyncio.set_event_loop_policy(gbulb.GtkEventLoopPolicy())
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loop = asyncio.get_event_loop()
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try:
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scheduler_win = SchedulerWindow()
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scheduler_win.connect("delete-event", Gtk.main_quit)
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scheduler_win.show_all()
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atexit.register(lambda: loop.close())
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parameters_win = ParametersWindow()
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parameters_win.connect("delete-event", Gtk.main_quit)
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parameters_win.show_all()
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scheduler_win = SchedulerWindow()
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scheduler_win.connect("delete-event", Gtk.main_quit)
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scheduler_win.show_all()
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loop.run_until_complete(scheduler_win.sub_connect(
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args.server, args.port_notify))
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try:
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loop.run_forever()
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finally:
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loop.run_until_complete(scheduler_win.sub_close())
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finally:
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loop.close()
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parameters_win = ParametersWindow()
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parameters_win.connect("delete-event", Gtk.main_quit)
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parameters_win.show_all()
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loop.run_until_complete(scheduler_win.sub_connect(
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args.server, args.port_notify))
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atexit.register(
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lambda: loop.run_until_complete(scheduler_win.sub_close()))
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loop.run_until_complete(parameters_win.sub_connect(
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args.server, args.port_notify))
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atexit.register(
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lambda: loop.run_until_complete(parameters_win.sub_close()))
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loop.run_forever()
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if __name__ == "__main__":
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main()
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