diff options
Diffstat (limited to 'sources/pyside6/doc/tutorials/expenses/steps/07-expenses.py')
| -rw-r--r-- | sources/pyside6/doc/tutorials/expenses/steps/07-expenses.py | 91 |
1 files changed, 19 insertions, 72 deletions
diff --git a/sources/pyside6/doc/tutorials/expenses/steps/07-expenses.py b/sources/pyside6/doc/tutorials/expenses/steps/07-expenses.py index cdae2a847..b1ed3fecc 100644 --- a/sources/pyside6/doc/tutorials/expenses/steps/07-expenses.py +++ b/sources/pyside6/doc/tutorials/expenses/steps/07-expenses.py @@ -1,54 +1,17 @@ -############################################################################# -## -## Copyright (C) 2019 The Qt Company Ltd. -## Contact: http://www.qt.io/licensing/ -## -## This file is part of the Qt for Python examples of the Qt Toolkit. -## -## $QT_BEGIN_LICENSE:BSD$ -## You may use this file under the terms of the BSD license as follows: -## -## "Redistribution and use in source and binary forms, with or without -## modification, are permitted provided that the following conditions are -## met: -## * Redistributions of source code must retain the above copyright -## notice, this list of conditions and the following disclaimer. -## * Redistributions in binary form must reproduce the above copyright -## notice, this list of conditions and the following disclaimer in -## the documentation and/or other materials provided with the -## distribution. -## * Neither the name of The Qt Company Ltd nor the names of its -## contributors may be used to endorse or promote products derived -## from this software without specific prior written permission. -## -## -## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -## "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -## LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -## A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -## OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -## DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -## THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -## (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." -## -## $QT_END_LICENSE$ -## -############################################################################# +# Copyright (C) 2022 The Qt Company Ltd. +# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause import sys from PySide6.QtCore import Slot -from PySide6.QtGui import QAction -from PySide6.QtWidgets import (QApplication, QHeaderView, QHBoxLayout, QLabel, QLineEdit, - QMainWindow, QPushButton, QTableWidget, QTableWidgetItem, - QVBoxLayout, QWidget) +from PySide6.QtWidgets import (QApplication, QFormLayout, QHeaderView, + QHBoxLayout, QLineEdit, QMainWindow, QPushButton, + QTableWidget, QTableWidgetItem, QVBoxLayout, + QWidget) class Widget(QWidget): def __init__(self): - QWidget.__init__(self) + super().__init__() self.items = 0 # Example data @@ -64,34 +27,28 @@ class Widget(QWidget): # Right self.description = QLineEdit() + self.description.setClearButtonEnabled(True) self.price = QLineEdit() + self.price.setClearButtonEnabled(True) + self.add = QPushButton("Add") self.clear = QPushButton("Clear") - self.quit = QPushButton("Quit") + form_layout = QFormLayout() + form_layout.addRow("Description", self.description) + form_layout.addRow("Price", self.price) self.right = QVBoxLayout() - self.right.setMargin(10) - self.right.addWidget(QLabel("Description")) - self.right.addWidget(self.description) - self.right.addWidget(QLabel("Price")) - self.right.addWidget(self.price) + self.right.addLayout(form_layout) self.right.addWidget(self.add) self.right.addStretch() - self.right.addWidget(self.quit) # QWidget Layout - self.layout = QHBoxLayout() - - #self.table_view.setSizePolicy(size) + self.layout = QHBoxLayout(self) self.layout.addWidget(self.table) self.layout.addLayout(self.right) - # Set the layout to the QWidget - self.setLayout(self.layout) - # Signals and Slots self.add.clicked.connect(self.add_element) - self.quit.clicked.connect(self.quit_application) self.clear.clicked.connect(self.clear_table) # Fill example data @@ -106,15 +63,11 @@ class Widget(QWidget): self.table.setItem(self.items, 0, QTableWidgetItem(des)) self.table.setItem(self.items, 1, QTableWidgetItem(price)) - self.description.setText("") - self.price.setText("") + self.description.clear() + self.price.clear() self.items += 1 - @Slot() - def quit_application(self): - QApplication.quit() - def fill_table(self, data=None): data = self._data if not data else data for desc, price in data.items(): @@ -131,7 +84,7 @@ class Widget(QWidget): class MainWindow(QMainWindow): def __init__(self, widget): - QMainWindow.__init__(self) + super().__init__() self.setWindowTitle("Tutorial") # Menu @@ -139,17 +92,11 @@ class MainWindow(QMainWindow): self.file_menu = self.menu.addMenu("File") # Exit QAction - exit_action = QAction("Exit", self) + exit_action = self.file_menu.addAction("Exit", self.close) exit_action.setShortcut("Ctrl+Q") - exit_action.triggered.connect(self.exit_app) - self.file_menu.addAction(exit_action) self.setCentralWidget(widget) - @Slot() - def exit_app(self, checked): - QApplication.quit() - if __name__ == "__main__": # Qt Application |