forked from M-Labs/artiq
applets: two column table, remove spurious Qt text editors
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6aaf6c8789
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@ -13,7 +13,7 @@ from PyQt5 import QtCore, QtGui, QtWidgets
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from artiq.protocols.pipe_ipc import AsyncioParentComm
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from artiq.protocols.logging import LogParser
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from artiq.protocols import pyon
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from artiq.gui.tools import QDockWidgetCloseDetect
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from artiq.gui.tools import QDockWidgetCloseDetect, LayoutWidget
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logger = logging.getLogger(__name__)
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@ -325,8 +325,8 @@ class AppletsDock(QtWidgets.QDockWidget):
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self.applet_uids = set()
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self.table = QtWidgets.QTreeWidget()
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self.table.setColumnCount(3)
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self.table.setHeaderLabels(["Enable", "Name", "Command"])
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self.table.setColumnCount(2)
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self.table.setHeaderLabels(["Name", "Command"])
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self.table.setSelectionBehavior(QtWidgets.QAbstractItemView.SelectRows)
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self.table.setSelectionMode(QtWidgets.QAbstractItemView.SingleSelection)
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@ -343,7 +343,7 @@ class AppletsDock(QtWidgets.QDockWidget):
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self.setWidget(self.table)
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completer_delegate = _CompleterDelegate()
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self.table.setItemDelegateForColumn(2, completer_delegate)
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self.table.setItemDelegateForColumn(1, completer_delegate)
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datasets_sub.add_setmodel_callback(completer_delegate.set_model)
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self.table.setContextMenuPolicy(QtCore.Qt.ActionsContextMenu)
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@ -378,10 +378,10 @@ class AppletsDock(QtWidgets.QDockWidget):
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def get_spec(self, item):
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if item.applet_spec_ty == "command":
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return {"ty": "command", "command": item.text(2)}
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return {"ty": "command", "command": item.text(1)}
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elif item.applet_spec_ty == "code":
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return {"ty": "code", "code": item.applet_code,
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"command": item.text(2)}
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"command": item.text(1)}
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else:
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raise ValueError
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@ -389,13 +389,13 @@ class AppletsDock(QtWidgets.QDockWidget):
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self.table.itemChanged.disconnect()
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try:
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item.applet_spec_ty = spec["ty"]
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item.setText(2, spec["command"])
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item.setText(1, spec["command"])
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if spec["ty"] == "command":
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item.setIcon(2, QtGui.QIcon())
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item.setIcon(1, QtGui.QIcon())
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if hasattr(item, "applet_code"):
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del item.applet_code
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elif spec["ty"] == "code":
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item.setIcon(2, QtWidgets.QApplication.style().standardIcon(
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item.setIcon(1, QtWidgets.QApplication.style().standardIcon(
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QtWidgets.QStyle.SP_FileIcon))
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item.applet_code = spec["code"]
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else:
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@ -416,9 +416,18 @@ class AppletsDock(QtWidgets.QDockWidget):
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def item_changed(self, item, column):
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if item.ty == "applet":
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new_value = item.text(column)
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dock = item.applet_dock
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if dock is not None:
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if column == 0:
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dock.rename(new_value)
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else:
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dock.spec = self.get_spec(item)
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if column == 0:
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if item.checkState(0) == QtCore.Qt.Checked:
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name = item.text(1)
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if item.applet_dock is None:
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name = item.text(0)
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spec = self.get_spec(item)
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dock = self.create(item.applet_uid, name, spec)
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item.applet_dock = dock
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@ -432,14 +441,6 @@ class AppletsDock(QtWidgets.QDockWidget):
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if dock is not None:
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# This calls self.on_dock_closed
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dock.close()
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elif column == 1 or column == 2:
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new_value = item.text(column)
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dock = item.applet_dock
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if dock is not None:
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if column == 1:
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dock.rename(new_value)
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else:
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dock.spec = self.get_spec(item)
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elif item.ty == "group":
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# To Qt's credit, it already does everything for us here.
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pass
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@ -459,7 +460,7 @@ class AppletsDock(QtWidgets.QDockWidget):
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def walk(wi):
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for i in range(wi.childCount()):
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cwi = wi.child(i)
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existing_names.add(cwi.text(1))
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existing_names.add(cwi.text(0))
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walk(cwi)
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walk(self.table.invisibleRootItem())
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@ -480,7 +481,7 @@ class AppletsDock(QtWidgets.QDockWidget):
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if name is None:
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name = self.get_untitled()
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item = QtWidgets.QTreeWidgetItem(["", name, ""])
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item = QtWidgets.QTreeWidgetItem([name, ""])
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item.ty = "applet"
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item.setFlags(QtCore.Qt.ItemIsSelectable |
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QtCore.Qt.ItemIsUserCheckable |
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@ -504,7 +505,7 @@ class AppletsDock(QtWidgets.QDockWidget):
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def new_group(self, name=None, parent=None):
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if name is None:
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name = self.get_untitled()
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item = QtWidgets.QTreeWidgetItem(["", name])
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item = QtWidgets.QTreeWidgetItem([name])
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item.ty = "group"
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item.setFlags(QtCore.Qt.ItemIsSelectable |
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QtCore.Qt.ItemIsEditable |
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@ -519,6 +520,9 @@ class AppletsDock(QtWidgets.QDockWidget):
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self.table.addTopLevelItem(item)
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else:
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parent.addChild(item)
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# HACK: make the cell non-editable. Qt doesn't even provide
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# a clean API for such a basic feature.
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self.table.setItemWidget(item, 1, QtWidgets.QLabel())
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return item
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def new_with_parent(self, cb, **kwargs):
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@ -593,14 +597,14 @@ class AppletsDock(QtWidgets.QDockWidget):
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if cwi.ty == "applet":
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uid = cwi.applet_uid
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enabled = cwi.checkState(0) == QtCore.Qt.Checked
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name = cwi.text(1)
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name = cwi.text(0)
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spec = self.get_spec(cwi)
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geometry = cwi.applet_geometry
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if geometry is not None:
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geometry = bytes(geometry)
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state.append(("applet", uid, enabled, name, spec, geometry))
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elif cwi.ty == "group":
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name = cwi.text(1)
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name = cwi.text(0)
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expanded = cwi.isExpanded()
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state_child = self.save_state_item(cwi)
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state.append(("group", name, expanded, state_child))
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