diff options
Diffstat (limited to 'examples/widgets/tutorials/addressbook/part3.py')
| -rw-r--r-- | examples/widgets/tutorials/addressbook/part3.py | 50 |
1 files changed, 27 insertions, 23 deletions
diff --git a/examples/widgets/tutorials/addressbook/part3.py b/examples/widgets/tutorials/addressbook/part3.py index b93e2fe09..80e76f46e 100644 --- a/examples/widgets/tutorials/addressbook/part3.py +++ b/examples/widgets/tutorials/addressbook/part3.py @@ -40,7 +40,13 @@ ## ############################################################################# -from PySide6 import QtCore, QtWidgets +import sys + +from PySide6.QtCore import Qt, Signal, Slot +from PySide6.QtWidgets import (QApplication, QDialog, QGridLayout, + QHBoxLayout, QLabel, QLineEdit, + QMessageBox, QPushButton, QTextEdit, + QVBoxLayout, QWidget) class SortedDict(dict): @@ -72,7 +78,7 @@ class SortedDict(dict): iterkeys = __iter__ -class AddressBook(QtWidgets.QWidget): +class AddressBook(QWidget): def __init__(self, parent=None): super(AddressBook, self).__init__(parent) @@ -80,22 +86,22 @@ class AddressBook(QtWidgets.QWidget): self._old_name = '' self._old_address = '' - name_label = QtWidgets.QLabel("Name:") - self._name_line = QtWidgets.QLineEdit() + name_label = QLabel("Name:") + self._name_line = QLineEdit() self._name_line.setReadOnly(True) - address_label = QtWidgets.QLabel("Address:") - self._address_text = QtWidgets.QTextEdit() + address_label = QLabel("Address:") + self._address_text = QTextEdit() self._address_text.setReadOnly(True) - self._add_button = QtWidgets.QPushButton("&Add") - self._submit_button = QtWidgets.QPushButton("&Submit") + self._add_button = QPushButton("&Add") + self._submit_button = QPushButton("&Submit") self._submit_button.hide() - self._cancel_button = QtWidgets.QPushButton("&Cancel") + self._cancel_button = QPushButton("&Cancel") self._cancel_button.hide() - self._next_button = QtWidgets.QPushButton("&Next") + self._next_button = QPushButton("&Next") self._next_button.setEnabled(False) - self._previous_button = QtWidgets.QPushButton("&Previous") + self._previous_button = QPushButton("&Previous") self._previous_button.setEnabled(False) self._add_button.clicked.connect(self.add_contact) @@ -104,20 +110,20 @@ class AddressBook(QtWidgets.QWidget): self._next_button.clicked.connect(self.next) self._previous_button.clicked.connect(self.previous) - button_layout_1 = QtWidgets.QVBoxLayout() - button_layout_1.addWidget(self._add_button, QtCore.Qt.AlignTop) + button_layout_1 = QVBoxLayout() + button_layout_1.addWidget(self._add_button, Qt.AlignTop) button_layout_1.addWidget(self._submit_button) button_layout_1.addWidget(self._cancel_button) button_layout_1.addStretch() - button_layout_2 = QtWidgets.QHBoxLayout() + button_layout_2 = QHBoxLayout() button_layout_2.addWidget(self._previous_button) button_layout_2.addWidget(self._next_button) - main_layout = QtWidgets.QGridLayout() + main_layout = QGridLayout() main_layout.addWidget(name_label, 0, 0) main_layout.addWidget(self._name_line, 0, 1) - main_layout.addWidget(address_label, 1, 0, QtCore.Qt.AlignTop) + main_layout.addWidget(address_label, 1, 0, Qt.AlignTop) main_layout.addWidget(self._address_text, 1, 1) main_layout.addLayout(button_layout_1, 1, 2) main_layout.addLayout(button_layout_2, 3, 1) @@ -133,7 +139,7 @@ class AddressBook(QtWidgets.QWidget): self._address_text.clear() self._name_line.setReadOnly(False) - self._name_line.setFocus(QtCore.Qt.OtherFocusReason) + self._name_line.setFocus(Qt.OtherFocusReason) self._address_text.setReadOnly(False) self._add_button.setEnabled(False) @@ -147,16 +153,16 @@ class AddressBook(QtWidgets.QWidget): address = self._address_text.toPlainText() if name == "" or address == "": - QtWidgets.QMessageBox.information(self, "Empty Field", + QMessageBox.information(self, "Empty Field", "Please enter a name and address.") return if name not in self.contacts: self.contacts[name] = address - QtWidgets.QMessageBox.information(self, "Add Successful", + QMessageBox.information(self, "Add Successful", f'"{name}" has been added to your address book.') else: - QtWidgets.QMessageBox.information(self, "Add Unsuccessful", + QMessageBox.information(self, "Add Unsuccessful", f'Sorry, "{name}" is already in your address book.') return @@ -235,9 +241,7 @@ class AddressBook(QtWidgets.QWidget): if __name__ == '__main__': - import sys - - app = QtWidgets.QApplication(sys.argv) + app = QApplication(sys.argv) address_book = AddressBook() address_book.show() |