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gui/explorer: use QTreeWidget for argument editor

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This commit is contained in:
Sebastien Bourdeauducq 2015-08-24 22:59:56 +08:00
parent 45a90bf272
commit 7d4d92ec06
1 changed files with 26 additions and 18 deletions
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44
artiq/gui/explorer.py
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@ -115,21 +115,33 @@ _procty_to_entry = {
} }
class _ArgumentSetter(LayoutWidget): class _ArgumentEditor(QtGui.QTreeWidget):
def __init__(self, dialog_parent, arguments): def __init__(self, dialog_parent):
LayoutWidget.__init__(self) QtGui.QTreeWidget.__init__(self)
self.setColumnCount(2)
self.header().setResizeMode(
QtGui.QHeaderView.ResizeToContents)
self.header().setVisible(False)
self.setSelectionMode(QtGui.QAbstractItemView.NoSelection)
self.dialog_parent = dialog_parent self.dialog_parent = dialog_parent
self.set_arguments([])
def set_arguments(self, arguments):
self.clear()
if not arguments: if not arguments:
self.addWidget(QtGui.QLabel("No arguments"), 0, 0) self.addTopLevelItem(QtGui.QTreeWidgetItem(["No arguments", ""]))
self._args_to_entries = dict() self._args_to_entries = dict()
for n, (name, procdesc) in enumerate(arguments): for n, (name, procdesc) in enumerate(arguments):
self.addWidget(QtGui.QLabel(name), n, 0)
entry = _procty_to_entry[procdesc["ty"]](procdesc) entry = _procty_to_entry[procdesc["ty"]](procdesc)
self.addWidget(entry, n, 1)
self._args_to_entries[name] = entry self._args_to_entries[name] = entry
widget_item = QtGui.QTreeWidgetItem([name, ""])
self.addTopLevelItem(widget_item)
self.setItemWidget(widget_item, 1, entry)
def get_argument_values(self, show_error_message): def get_argument_values(self, show_error_message):
r = dict() r = dict()
for arg, entry in self._args_to_entries.items(): for arg, entry in self._args_to_entries.items():
@ -201,27 +213,23 @@ class ExplorerDock(dockarea.Dock):
grid.addWidget(submit, 3, 0, colspan=4) grid.addWidget(submit, 3, 0, colspan=4)
submit.clicked.connect(self.submit_clicked) submit.clicked.connect(self.submit_clicked)
self.argsetter = _ArgumentSetter(self.dialog_parent, []) self.argeditor = _ArgumentEditor(self.dialog_parent)
self.splitter.addWidget(self.argsetter) self.splitter.addWidget(self.argeditor)
self.splitter.setSizes([grid.minimumSizeHint().width(), 1000]) self.splitter.setSizes([grid.minimumSizeHint().width(), 1000])
self.state = dict() self.state = dict()
def update_selection(self, selected, deselected): def update_selection(self, selected, deselected):
if deselected: if deselected:
self.state[deselected] = self.argsetter.get_argument_values(False) self.state[deselected] = self.argeditor.get_argument_values(False)
if selected: if selected:
expinfo = self.explist_model.backing_store[selected] expinfo = self.explist_model.backing_store[selected]
arguments = expinfo["arguments"] self.argeditor.set_arguments(expinfo["arguments"])
sizes = self.splitter.sizes()
self.argsetter.deleteLater()
self.argsetter = _ArgumentSetter(self.dialog_parent, arguments)
if selected in self.state: if selected in self.state:
arguments = self.state[selected] arguments = self.state[selected]
if arguments is not None: if arguments is not None:
self.argsetter.set_argument_values(arguments, True) self.argeditor.set_argument_values(arguments, True)
self.splitter.insertWidget(1, self.argsetter) self.splitter.insertWidget(1, self.argeditor)
self.splitter.setSizes(sizes)
self.selected_key = selected self.selected_key = selected
def _sel_to_key(self, selection): def _sel_to_key(self, selection):
@ -241,7 +249,7 @@ class ExplorerDock(dockarea.Dock):
if idx: if idx:
row = idx[0].row() row = idx[0].row()
key = self.explist_model.row_to_key[row] key = self.explist_model.row_to_key[row]
self.state[key] = self.argsetter.get_argument_values(False) self.state[key] = self.argeditor.get_argument_values(False)
return self.state return self.state
def restore_state(self, state): def restore_state(self, state):
@ -285,7 +293,7 @@ class ExplorerDock(dockarea.Dock):
due_date = self.datetime.dateTime().toMSecsSinceEpoch()/1000 due_date = self.datetime.dateTime().toMSecsSinceEpoch()/1000
else: else:
due_date = None due_date = None
arguments = self.argsetter.get_argument_values(True) arguments = self.argeditor.get_argument_values(True)
if arguments is None: if arguments is None:
return return
asyncio.async(self.submit(self.pipeline.text(), asyncio.async(self.submit(self.pipeline.text(),