63 lines
1.9 KiB
Python
63 lines
1.9 KiB
Python
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from PySide2 import QtCore, QtGui, QtWidgets
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class TaskEdit(QtWidgets.QDialog):
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def __init__(self, parent, *args, **kwargs):
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super().__init__(parent, *args, **kwargs)
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self.setWindowTitle("Edit Tasks")
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self.list = QtCore.QStringListModel()
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self.tableView = QtWidgets.QTableView()
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self.tableView.setModel(self.list)
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self.tableView.horizontalHeader().hide()
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self.tableView.verticalHeader().hide()
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new_button = QtWidgets.QPushButton()
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new_button.setText("New item")
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new_button.setIcon(QtGui.QIcon.fromTheme("list-add"))
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new_button.pressed.connect(self.new_task)
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del_button = QtWidgets.QPushButton()
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del_button.setText("Delete item")
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del_button.setIcon(QtGui.QIcon.fromTheme("list-remove"))
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del_button.pressed.connect(self.del_task)
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ok_button = QtWidgets.QPushButton()
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ok_button.setText("OK")
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ok_button.setIcon(QtGui.QIcon.fromTheme("dialog-ok-apply"))
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ok_button.pressed.connect(self.accept)
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blayout = QtWidgets.QHBoxLayout()
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blayout.addWidget(new_button)
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blayout.addWidget(del_button)
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blayout.addWidget(ok_button)
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layout = QtWidgets.QVBoxLayout()
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layout.addWidget(self.tableView)
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layout.addLayout(blayout)
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self.setLayout(layout)
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@QtCore.Slot()
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def new_task(self):
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l = self.list.stringList()
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l.append("")
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self.list.setStringList(l)
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i = self.list.index(len(l)-1)
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self.tableView.setCurrentIndex(i)
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self.tableView.edit(i)
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@QtCore.Slot()
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def del_task(self):
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l = self.list.stringList()
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del l[self.tableView.currentIndex().row()]
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self.list.setStringList(l)
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@property
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def tasks(self):
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ret = self.list.stringList()
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return list(filter(None, ret)) # filter empty strings
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@tasks.setter
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def tasks(self, tasks):
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self.list.setStringList(tasks)
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