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-rw-r--r--examples/widgets/richtext/orderform.py296
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diff --git a/examples/widgets/richtext/orderform.py b/examples/widgets/richtext/orderform.py
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-
-#############################################################################
-##
-## Copyright (C) 2013 Riverbank Computing Limited.
-## Copyright (C) 2016 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."
-##
-## $QT_END_LICENSE$
-##
-#############################################################################
-
-"""PySide2 port of the widgets/richtext/orderform example from Qt v5.x"""
-
-from PySide2 import QtCore, QtGui, QtWidgets, QtPrintSupport
-
-
-class MainWindow(QtWidgets.QMainWindow):
- def __init__(self):
- super(MainWindow, self).__init__()
-
- fileMenu = QtWidgets.QMenu("&File", self)
- newAction = fileMenu.addAction("&New...")
- newAction.setShortcut("Ctrl+N")
- self.printAction = fileMenu.addAction("&Print...", self.printFile)
- self.printAction.setShortcut("Ctrl+P")
- self.printAction.setEnabled(False)
- quitAction = fileMenu.addAction("E&xit")
- quitAction.setShortcut("Ctrl+Q")
- self.menuBar().addMenu(fileMenu)
-
- self.letters = QtWidgets.QTabWidget()
-
- newAction.triggered.connect(self.openDialog)
- quitAction.triggered.connect(self.close)
-
- self.setCentralWidget(self.letters)
- self.setWindowTitle("Order Form")
-
- def createLetter(self, name, address, orderItems, sendOffers):
- editor = QtWidgets.QTextEdit()
- tabIndex = self.letters.addTab(editor, name)
- self.letters.setCurrentIndex(tabIndex)
-
- cursor = editor.textCursor()
- cursor.movePosition(QtGui.QTextCursor.Start)
- topFrame = cursor.currentFrame()
- topFrameFormat = topFrame.frameFormat()
- topFrameFormat.setPadding(16)
- topFrame.setFrameFormat(topFrameFormat)
-
- textFormat = QtGui.QTextCharFormat()
- boldFormat = QtGui.QTextCharFormat()
- boldFormat.setFontWeight(QtGui.QFont.Bold)
-
- referenceFrameFormat = QtGui.QTextFrameFormat()
- referenceFrameFormat.setBorder(1)
- referenceFrameFormat.setPadding(8)
- referenceFrameFormat.setPosition(QtGui.QTextFrameFormat.FloatRight)
- referenceFrameFormat.setWidth(QtGui.QTextLength(QtGui.QTextLength.PercentageLength, 40))
- cursor.insertFrame(referenceFrameFormat)
-
- cursor.insertText("A company", boldFormat)
- cursor.insertBlock()
- cursor.insertText("321 City Street")
- cursor.insertBlock()
- cursor.insertText("Industry Park")
- cursor.insertBlock()
- cursor.insertText("Another country")
-
- cursor.setPosition(topFrame.lastPosition())
-
- cursor.insertText(name, textFormat)
- for line in address.split("\n"):
- cursor.insertBlock()
- cursor.insertText(line)
-
- cursor.insertBlock()
- cursor.insertBlock()
-
- date = QtCore.QDate.currentDate()
- cursor.insertText("Date: %s" % date.toString('d MMMM yyyy'),
- textFormat)
- cursor.insertBlock()
-
- bodyFrameFormat = QtGui.QTextFrameFormat()
- bodyFrameFormat.setWidth(QtGui.QTextLength(QtGui.QTextLength.PercentageLength, 100))
- cursor.insertFrame(bodyFrameFormat)
-
- cursor.insertText("I would like to place an order for the following "
- "items:", textFormat)
- cursor.insertBlock()
- cursor.insertBlock()
-
- orderTableFormat = QtGui.QTextTableFormat()
- orderTableFormat.setAlignment(QtCore.Qt.AlignHCenter)
- orderTable = cursor.insertTable(1, 2, orderTableFormat)
-
- orderFrameFormat = cursor.currentFrame().frameFormat()
- orderFrameFormat.setBorder(1)
- cursor.currentFrame().setFrameFormat(orderFrameFormat)
-
- cursor = orderTable.cellAt(0, 0).firstCursorPosition()
- cursor.insertText("Product", boldFormat)
- cursor = orderTable.cellAt(0, 1).firstCursorPosition()
- cursor.insertText("Quantity", boldFormat)
-
- for text, quantity in orderItems:
- row = orderTable.rows()
-
- orderTable.insertRows(row, 1)
- cursor = orderTable.cellAt(row, 0).firstCursorPosition()
- cursor.insertText(text, textFormat)
- cursor = orderTable.cellAt(row, 1).firstCursorPosition()
- cursor.insertText(str(quantity), textFormat)
-
- cursor.setPosition(topFrame.lastPosition())
-
- cursor.insertBlock()
-
- cursor.insertText("Please update my records to take account of the "
- "following privacy information:")
- cursor.insertBlock()
-
- offersTable = cursor.insertTable(2, 2)
-
- cursor = offersTable.cellAt(0, 1).firstCursorPosition()
- cursor.insertText("I want to receive more information about your "
- "company's products and special offers.", textFormat)
- cursor = offersTable.cellAt(1, 1).firstCursorPosition()
- cursor.insertText("I do not want to receive any promotional "
- "information from your company.", textFormat)
-
- if sendOffers:
- cursor = offersTable.cellAt(0, 0).firstCursorPosition()
- else:
- cursor = offersTable.cellAt(1, 0).firstCursorPosition()
-
- cursor.insertText('X', boldFormat)
-
- cursor.setPosition(topFrame.lastPosition())
- cursor.insertBlock()
- cursor.insertText("Sincerely,", textFormat)
- cursor.insertBlock()
- cursor.insertBlock()
- cursor.insertBlock()
- cursor.insertText(name)
-
- self.printAction.setEnabled(True)
-
- def createSample(self):
- dialog = DetailsDialog('Dialog with default values', self)
- self.createLetter('Mr Smith',
- '12 High Street\nSmall Town\nThis country',
- dialog.orderItems(), True)
-
- def openDialog(self):
- dialog = DetailsDialog("Enter Customer Details", self)
-
- if dialog.exec_() == QtWidgets.QDialog.Accepted:
- self.createLetter(dialog.senderName(), dialog.senderAddress(),
- dialog.orderItems(), dialog.sendOffers())
-
- def printFile(self):
- editor = self.letters.currentWidget()
- printer = QtPrintSupport.QPrinter()
-
- dialog = QtPrintSupport.QPrintDialog(printer, self)
- dialog.setWindowTitle("Print Document")
-
- if editor.textCursor().hasSelection():
- dialog.addEnabledOption(QtPrintSupport.QAbstractPrintDialog.PrintSelection)
-
- if dialog.exec_() != QtWidgets.QDialog.Accepted:
- return
-
- editor.print_(printer)
-
-
-class DetailsDialog(QtWidgets.QDialog):
- def __init__(self, title, parent):
- super(DetailsDialog, self).__init__(parent)
-
- self.items = ("T-shirt", "Badge", "Reference book", "Coffee cup")
-
- nameLabel = QtWidgets.QLabel("Name:")
- addressLabel = QtWidgets.QLabel("Address:")
- addressLabel.setAlignment(QtCore.Qt.AlignLeft | QtCore.Qt.AlignTop)
-
- self.nameEdit = QtWidgets.QLineEdit()
- self.addressEdit = QtWidgets.QTextEdit()
- self.offersCheckBox = QtWidgets.QCheckBox("Send information about "
- "products and special offers:")
-
- self.setupItemsTable()
-
- buttonBox = QtWidgets.QDialogButtonBox(QtWidgets.QDialogButtonBox.Ok | QtWidgets.QDialogButtonBox.Cancel)
-
- buttonBox.accepted.connect(self.verify)
- buttonBox.rejected.connect(self.reject)
-
- mainLayout = QtWidgets.QGridLayout()
- mainLayout.addWidget(nameLabel, 0, 0)
- mainLayout.addWidget(self.nameEdit, 0, 1)
- mainLayout.addWidget(addressLabel, 1, 0)
- mainLayout.addWidget(self.addressEdit, 1, 1)
- mainLayout.addWidget(self.itemsTable, 0, 2, 2, 1)
- mainLayout.addWidget(self.offersCheckBox, 2, 1, 1, 2)
- mainLayout.addWidget(buttonBox, 3, 0, 1, 3)
- self.setLayout(mainLayout)
-
- self.setWindowTitle(title)
-
- def setupItemsTable(self):
- self.itemsTable = QtWidgets.QTableWidget(len(self.items), 2)
-
- for row, item in enumerate(self.items):
- name = QtWidgets.QTableWidgetItem(item)
- name.setFlags(QtCore.Qt.ItemIsEnabled | QtCore.Qt.ItemIsSelectable)
- self.itemsTable.setItem(row, 0, name)
- quantity = QtWidgets.QTableWidgetItem('1')
- self.itemsTable.setItem(row, 1, quantity)
-
- def orderItems(self):
- orderList = []
-
- for row in range(len(self.items)):
- text = self.itemsTable.item(row, 0).text()
- quantity = int(self.itemsTable.item(row, 1).data(QtCore.Qt.DisplayRole))
- orderList.append((text, max(0, quantity)))
-
- return orderList
-
- def senderName(self):
- return self.nameEdit.text()
-
- def senderAddress(self):
- return self.addressEdit.toPlainText()
-
- def sendOffers(self):
- return self.offersCheckBox.isChecked()
-
- def verify(self):
- if self.nameEdit.text() and self.addressEdit.toPlainText():
- self.accept()
- return
-
- answer = QtWidgets.QMessageBox.warning(self, "Incomplete Form",
- "The form does not contain all the necessary information.\n"
- "Do you want to discard it?",
- QtWidgets.QMessageBox.Yes, QtWidgets.QMessageBox.No)
-
- if answer == QtWidgets.QMessageBox.Yes:
- self.reject()
-
-
-if __name__ == '__main__':
-
- import sys
-
- app = QtWidgets.QApplication(sys.argv)
- window = MainWindow()
- window.resize(640, 480)
- window.show()
- window.createSample()
- sys.exit(app.exec_())
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-25 01:20:50 +0000