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interactive_args: add default message

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Simon Renblad 2024-04-08 13:17:23 +08:00 committed by Sébastien Bourdeauducq
parent af11dc6b74
commit 856e43fd61
1 changed files with 20 additions and 8 deletions
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28
artiq/dashboard/interactive_args.py
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@ -70,18 +70,27 @@ class _InteractiveArgsRequest(EntryTreeWidget):
self.cancelled.emit(self.rid) self.cancelled.emit(self.rid)
class _InteractiveArgsView(QtWidgets.QTabWidget): class _InteractiveArgsView(QtWidgets.QStackedWidget):
supplied = QtCore.pyqtSignal(int, dict) supplied = QtCore.pyqtSignal(int, dict)
cancelled = QtCore.pyqtSignal(int) cancelled = QtCore.pyqtSignal(int)
def __init__(self): def __init__(self):
QtWidgets.QTabWidget.__init__(self) QtWidgets.QStackedWidget.__init__(self)
self.tabs = QtWidgets.QTabWidget()
self.default_label = QtWidgets.QLabel("No pending interactive arguments requests.")
self.default_label.setAlignment(QtCore.Qt.AlignCenter)
font = QtGui.QFont(self.default_label.font())
font.setItalic(True)
self.default_label.setFont(font)
self.addWidget(self.tabs)
self.addWidget(self.default_label)
self.model = Model({}) self.model = Model({})
def setModel(self, model): def setModel(self, model):
for i in range(self.count()): self.setCurrentIndex(1)
widget = self.widget(i) for i in range(self.tabs.count()):
self.removeTab(i) widget = self.tabs.widget(i)
self.tabs.removeTab(i)
widget.deleteLater() widget.deleteLater()
self.model = model self.model = model
self.model.rowsInserted.connect(self.rowsInserted) self.model.rowsInserted.connect(self.rowsInserted)
@ -96,17 +105,20 @@ class _InteractiveArgsView(QtWidgets.QTabWidget):
inter_args_request = _InteractiveArgsRequest(rid, arglist_desc) inter_args_request = _InteractiveArgsRequest(rid, arglist_desc)
inter_args_request.supplied.connect(self.supplied) inter_args_request.supplied.connect(self.supplied)
inter_args_request.cancelled.connect(self.cancelled) inter_args_request.cancelled.connect(self.cancelled)
self.insertTab(row, inter_args_request, title) self.tabs.insertTab(row, inter_args_request, title)
def rowsInserted(self, parent, first, last): def rowsInserted(self, parent, first, last):
assert first == last assert first == last
self.setCurrentIndex(0)
self._insert_widget(first) self._insert_widget(first)
def rowsRemoved(self, parent, first, last): def rowsRemoved(self, parent, first, last):
assert first == last assert first == last
widget = self.widget(first) widget = self.tabs.widget(first)
self.removeTab(first) self.tabs.removeTab(first)
widget.deleteLater() widget.deleteLater()
if self.tabs.count() == 0:
self.setCurrentIndex(1)
class InteractiveArgsDock(QtWidgets.QDockWidget): class InteractiveArgsDock(QtWidgets.QDockWidget):