#!/usr/bin/env python ############################################################################# ## ## 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_())