Details
-
Bug
-
Resolution: Done
-
P2: Important
-
5.15.2, 6.0.0
-
None
Description
Hi everyone,
I've tried to port one Pyside hello world of your documentation to the PEP8 style with snake_case & true_property.
Here is the hello world with no PEP8 style
import sys import random from PySide2 import QtCore, QtWidgets class MyWidget(QtWidgets.QWidget): def __init__(self): super().__init__() self.hello = ["Hallo Welt", "Hei maailma", "Hola Mundo", "Привет мир"] self.button = QtWidgets.QPushButton("Click me!") self.text = QtWidgets.QLabel("Hello World", alignment=QtCore.Qt.AlignCenter) self.layout = QtWidgets.QVBoxLayout() self.layout.addWidget(self.text) self.layout.addWidget(self.button) self.setLayout(self.layout) self.button.clicked.connect(self.magic) @QtCore.Slot() def magic(self): self.text.setText(random.choice(self.hello)) if __name__ == "__main__": app = QtWidgets.QApplication([]) widget = MyWidget() widget.resize(800, 600) widget.show() sys.exit(app.exec_())
Here is the hello world in PEP8 style.
import sys import random from PySide2 import QtCore, QtWidgets from __feature__ import snake_case, true_property class MyWidget(QtWidgets.QWidget): def __init__(self): super().__init__() self.hello = ["Hallo Welt", "Hei maailma", "Hola Mundo", "Привет мир"] self.button = QtWidgets.QPushButton("Click me!") # self.text = QtWidgets.QLabel("Hello World", # alignment=QtCore.Qt.AlignCenter) self.label = QtWidgets.QLabel("Hello World") self.label.alignment = QtCore.Qt.AlignCenter self.layout = QtWidgets.QVBoxLayout() self.layout.add_widget(self.label) self.layout.add_widget(self.button) self.set_layout(self.layout) self.button.clicked.connect(self.magic) @QtCore.Slot() def magic(self): self.label.text = random.choice(self.hello) if __name__ == "__main__": app = QtWidgets.QApplication([]) widget = MyWidget() # widget.resize(800, 600) widget.show() sys.exit(app.exec_())
There is commented 2 lines that don't work:
- I can't initialize the atribute / object self.label in one line because you have an error like "alignment is not a property". I don't know why because there isn't any information about snake_case + true_property and how they affected the code.
- I can't resize my widget (window) because it shows an error like "widget doesn't have resize method"
Other confusing thing is (due to lack of documentation about snake_case & true_property I believe) it's in the class with setLayout. We use set_layout but snake_case & true_property it makes you think that you never going to use set..._ more .
Thanks in advance
Attachments
Issue Links
- relates to
-
PYSIDE-1481 No documentation about snake_case and true_property
-
- Closed
-
-
-
- Closed
-