61 lines
1.8 KiB
Python
61 lines
1.8 KiB
Python
from PySide6.QtWidgets import QTreeWidget, QTreeWidgetItem, QStackedWidget, QDialog
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from PySide6.QtCore import Slot as pyqtSlot, Qt
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from pyqtgraph.parametertree import ParameterTree
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from .utils import splitter, layout
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class PreferencesTreeItem(QTreeWidgetItem):
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def __init__(
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self,
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name,
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widget,
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):
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super(PreferencesTreeItem, self).__init__(name)
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self.widget = widget
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class PreferencesWidget(QDialog):
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def __init__(self, parent, components):
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super(PreferencesWidget, self).__init__(
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parent,
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Qt.Window | Qt.CustomizeWindowHint | Qt.WindowCloseButtonHint,
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windowTitle="Preferences",
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)
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self.stacked = QStackedWidget(self)
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self.preferences_tree = QTreeWidget(
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self,
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headerHidden=True,
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itemsExpandable=False,
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rootIsDecorated=False,
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columnCount=1,
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)
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self.root = self.preferences_tree.invisibleRootItem()
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self.add("General", parent)
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for v in parent.components.values():
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self.add(v.name, v)
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self.splitter = splitter((self.preferences_tree, self.stacked), (2, 5))
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layout(self, (self.splitter,), self)
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self.preferences_tree.currentItemChanged.connect(self.handleSelection)
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def add(self, name, component):
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if component.preferences:
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widget = ParameterTree()
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widget.setHeaderHidden(True)
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widget.setParameters(component.preferences, showTop=False)
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self.root.addChild(PreferencesTreeItem((name,), widget))
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self.stacked.addWidget(widget)
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@pyqtSlot(QTreeWidgetItem, QTreeWidgetItem)
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def handleSelection(self, item, *args):
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if item:
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self.stacked.setCurrentWidget(item.widget)
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