6f465fc674
- fix super-with-arguments - fix various other issues - review broad-except and ignore where appropriate
68 lines
2.2 KiB
Python
68 lines
2.2 KiB
Python
from PyQt5 import QtCore, QtWidgets # pylint: disable=import-error
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from . import ui_multiselectwidget # pylint: disable=no-name-in-module
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class MultiSelectWidget(
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ui_multiselectwidget.Ui_MultiSelectWidget, QtWidgets.QWidget):
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selectedChanged = QtCore.pyqtSignal()
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itemsAdded = QtCore.pyqtSignal(list)
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itemsRemoved = QtCore.pyqtSignal(list)
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def __init__(self, parent=None):
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super().__init__(parent)
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self.setupUi(self)
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self.add_selected_button.clicked.connect(self.add_selected)
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self.add_all_button.clicked.connect(self.add_all)
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self.remove_selected_button.clicked.connect(self.remove_selected)
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self.remove_all_button.clicked.connect(self.remove_all)
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self.available_list.setSelectionMode(
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QtWidgets.QAbstractItemView.ExtendedSelection)
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self.selected_list.setSelectionMode(
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QtWidgets.QAbstractItemView.ExtendedSelection)
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def switch_selected(self, src, dst):
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selected = src.selectedItems()
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items = []
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for selected_item in selected:
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row = src.indexFromItem(selected_item).row()
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item = src.takeItem(row)
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dst.addItem(item)
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items.append(item)
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dst.sortItems()
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self.selectedChanged.emit()
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if src is self.selected_list:
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self.itemsRemoved.emit(items)
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else:
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self.itemsAdded.emit(items)
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def add_selected(self):
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self.switch_selected(self.available_list, self.selected_list)
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def remove_selected(self):
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self.switch_selected(self.selected_list, self.available_list)
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def move_all(self, src, dst):
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items = []
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while src.count() > 0:
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item = src.takeItem(0)
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dst.addItem(item)
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items.append(item)
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dst.sortItems()
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self.selectedChanged.emit()
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if src is self.selected_list:
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self.itemsRemoved.emit(items)
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else:
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self.itemsAdded.emit(items)
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def add_all(self):
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self.move_all(self.available_list, self.selected_list)
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def remove_all(self):
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self.move_all(self.selected_list, self.available_list)
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def clear(self):
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self.available_list.clear()
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self.selected_list.clear()
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