diff options
Diffstat (limited to 'sources/pyside2/doc/codesnippets/doc/src/snippets/textdocument-tables')
5 files changed, 499 insertions, 0 deletions
diff --git a/sources/pyside2/doc/codesnippets/doc/src/snippets/textdocument-tables/main.cpp b/sources/pyside2/doc/codesnippets/doc/src/snippets/textdocument-tables/main.cpp new file mode 100644 index 000000000..9ebc95f09 --- /dev/null +++ b/sources/pyside2/doc/codesnippets/doc/src/snippets/textdocument-tables/main.cpp @@ -0,0 +1,62 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the examples of PySide2. +** +** $QT_BEGIN_LICENSE:BSD$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** BSD License Usage +** Alternatively, 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." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtWidgets> + +#include "mainwindow.h" + +int main(int argc, char *argv[]) +{ + QApplication app(argc, argv); + MainWindow *window = new MainWindow; + window->resize(480, 480); + window->show(); + return app.exec(); +} diff --git a/sources/pyside2/doc/codesnippets/doc/src/snippets/textdocument-tables/mainwindow.cpp b/sources/pyside2/doc/codesnippets/doc/src/snippets/textdocument-tables/mainwindow.cpp new file mode 100644 index 000000000..dedc06e86 --- /dev/null +++ b/sources/pyside2/doc/codesnippets/doc/src/snippets/textdocument-tables/mainwindow.cpp @@ -0,0 +1,125 @@ +############################################################################ +## +## Copyright (C) 2016 The Qt Company Ltd. +## Contact: https://www.qt.io/licensing/ +## +## This file is part of the examples of PySide2. +## +## $QT_BEGIN_LICENSE:BSD$ +## Commercial License Usage +## Licensees holding valid commercial Qt licenses may use this file in +## accordance with the commercial license agreement provided with the +## Software or, alternatively, in accordance with the terms contained in +## a written agreement between you and The Qt Company. For licensing terms +## and conditions see https://www.qt.io/terms-conditions. For further +## information use the contact form at https://www.qt.io/contact-us. +## +## BSD License Usage +## Alternatively, 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." +## +## $QT_END_LICENSE$ +## +############################################################################ + +//! [0] //! [1] + cursor = QTextCursor(editor.textCursor()) +//! [0] + cursor.movePosition(QTextCursor.Start) +//! [1] + +//! [2] + tableFormat = QTextTableFormat() + tableFormat.setBackground(QColor("#e0e0e0")) + QVector<QTextLength> constraints + constraints << QTextLength(QTextLength.PercentageLength, 16) + constraints << QTextLength(QTextLength.PercentageLength, 28) + constraints << QTextLength(QTextLength.PercentageLength, 28) + constraints << QTextLength(QTextLength.PercentageLength, 28) + tableFormat.setColumnWidthConstraints(constraints) +//! [3] + table = cursor.insertTable(rows, columns, tableFormat) +//! [2] //! [3] + +//! [4] + cell = table.cellAt(0, 0) + cellCursor = cell.firstCursorPosition() + cellCursor.insertText(tr("Week"), charFormat) +//! [4] + +//! [5] + for column in range(columns): + cell = table.cellAt(0, column) + cellCursor = cell.firstCursorPosition() + cellCursor.insertText(tr("Team %1").arg(column), charFormat) + + + for row in range(rows): + cell = table.cellAt(row, 0) + cellCursor = cell.firstCursorPosition() + cellCursor.insertText(tr("%1").arg(row), charFormat) + + for column in range(columns) + if (row-1) % 3 == column-1: +//! [5] //! [6] + cell = table.cellAt(row, column) + cellCursor = cell.firstCursorPosition() + cellCursor.insertText(tr("On duty"), charFormat) + +//! [6] //! [7] + +//! [7] //! [8] + +//! [8] + +//! [9] + for row in range(table.rows()): + for column in range(table.columns()): + tableCell = table.cellAt(row, column) +//! [9] + QTextFrame.iterator it + QString text + for (it = tableCell.begin() !(it.atEnd()); ++it): + QTextBlock childBlock = it.currentBlock() + if (childBlock.isValid()) + text += childBlock.text() + + Item = QTableWidgetItem(text) + tableWidget.setItem(row, column, Item) + +//! [10] + processTableCell(tableCell) +//! [10] + +//! [11] + +//! [11] //! [12] + +//! [12] + diff --git a/sources/pyside2/doc/codesnippets/doc/src/snippets/textdocument-tables/mainwindow.h b/sources/pyside2/doc/codesnippets/doc/src/snippets/textdocument-tables/mainwindow.h new file mode 100644 index 000000000..15671417b --- /dev/null +++ b/sources/pyside2/doc/codesnippets/doc/src/snippets/textdocument-tables/mainwindow.h @@ -0,0 +1,75 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the examples of PySide2. +** +** $QT_BEGIN_LICENSE:BSD$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** BSD License Usage +** Alternatively, 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." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef WINDOW_H +#define WINDOW_H + +#include <QMainWindow> + +class QTextEdit; + +class MainWindow : public QMainWindow +{ + Q_OBJECT + +public: + MainWindow(); + +public slots: + void saveFile(); + void showTable(); + +private: + bool writeXml(const QString &fileName); + + QTextEdit *editor; +}; + +#endif diff --git a/sources/pyside2/doc/codesnippets/doc/src/snippets/textdocument-tables/xmlwriter.cpp b/sources/pyside2/doc/codesnippets/doc/src/snippets/textdocument-tables/xmlwriter.cpp new file mode 100644 index 000000000..3f6640aec --- /dev/null +++ b/sources/pyside2/doc/codesnippets/doc/src/snippets/textdocument-tables/xmlwriter.cpp @@ -0,0 +1,163 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the examples of PySide2. +** +** $QT_BEGIN_LICENSE:BSD$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** BSD License Usage +** Alternatively, 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." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtWidgets> + +#include "xmlwriter.h" + +QDomDocument *XmlWriter::toXml() +{ + QDomImplementation implementation; + QDomDocumentType docType = implementation.createDocumentType( + "scribe-document", "scribe", "qtsoftware.com/scribe"); + + document = new QDomDocument(docType); + + // ### This processing instruction is required to ensure that any kind + // of encoding is given when the document is written. + QDomProcessingInstruction process = document->createProcessingInstruction( + "xml", "version=\"1.0\" encoding=\"utf-8\""); + document->appendChild(process); + + QDomElement documentElement = document->createElement("document"); + document->appendChild(documentElement); + + QTextFrame *root = textDocument->rootFrame(); + + if (root) + processFrame(documentElement, root); + + return document; +} + +void XmlWriter::processBlock(QDomElement &parent, const QTextBlock &block) +{ + QDomElement blockElement = document->createElement("block"); + blockElement.setAttribute("position", block.position()); + blockElement.setAttribute("length", block.length()); + parent.appendChild(blockElement); + + QTextBlock::iterator it; + for (it = block.begin(); !(it.atEnd()); ++it) { + QTextFragment fragment = it.fragment(); + + if (fragment.isValid()) { + QDomElement fragmentElement = document->createElement("fragment"); + blockElement.appendChild(fragmentElement); + + fragmentElement.setAttribute("length", fragment.length()); + QDomText fragmentText = document->createTextNode(fragment.text()); + + fragmentElement.appendChild(fragmentText); + } + } +} + +void XmlWriter::processFrame(QDomElement &parent, QTextFrame *frame) +{ + QDomElement frameElement = document->createElement("frame"); + frameElement.setAttribute("begin", frame->firstPosition()); + frameElement.setAttribute("end", frame->lastPosition()); + parent.appendChild(frameElement); + +//! [0] + QTextFrame::iterator it; + for (it = frame->begin(); !(it.atEnd()); ++it) { + + QTextFrame *childFrame = it.currentFrame(); + QTextBlock childBlock = it.currentBlock(); + + if (childFrame) { + QTextTable *childTable = qobject_cast<QTextTable*>(childFrame); + + if (childTable) + processTable(frameElement, childTable); + else + processFrame(frameElement, childFrame); + + } else if (childBlock.isValid()) +//! [0] //! [1] + processBlock(frameElement, childBlock); + } +//! [1] +} + +void XmlWriter::processTable(QDomElement &parent, QTextTable *table) +{ + QDomElement element = document->createElement("table"); + + for (int row = 0; row < table->rows(); ++row) { + for (int column = 0; column < table->columns(); ++column) { + QTextTableCell cell = table->cellAt(row, column); + processTableCell(element, cell); + } + } + parent.appendChild(element); +} + +void XmlWriter::processTableCell(QDomElement &parent, const QTextTableCell &cell) +{ + QDomElement element = document->createElement("cell"); + element.setAttribute("row", cell.row()); + element.setAttribute("column", cell.column()); + + QTextFrame::iterator it; + for (it = cell.begin(); !(it.atEnd()); ++it) { + + QTextFrame *childFrame = it.currentFrame(); + QTextBlock childBlock = it.currentBlock(); + + if (childFrame) + processFrame(element, childFrame); + else if (childBlock.isValid()) + processBlock(element, childBlock); + } + parent.appendChild(element); +} diff --git a/sources/pyside2/doc/codesnippets/doc/src/snippets/textdocument-tables/xmlwriter.h b/sources/pyside2/doc/codesnippets/doc/src/snippets/textdocument-tables/xmlwriter.h new file mode 100644 index 000000000..6cfab3aa0 --- /dev/null +++ b/sources/pyside2/doc/codesnippets/doc/src/snippets/textdocument-tables/xmlwriter.h @@ -0,0 +1,74 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the examples of PySide2. +** +** $QT_BEGIN_LICENSE:BSD$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** BSD License Usage +** Alternatively, 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." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef XMLWRITER_H +#define XMLWRITER_H + +#include <QDomDocument> + +class QTextDocument; + +class XmlWriter +{ +public: + XmlWriter(QTextDocument *document) : textDocument(document) {} + QDomDocument *toXml(); + +private: + void processBlock(QDomElement &parent, const QTextBlock &block); + void processFrame(QDomElement &parent, QTextFrame *frame); + void processTable(QDomElement &parent, QTextTable *table); + void processTableCell(QDomElement &parent, const QTextTableCell &cell); + + QDomDocument *document; + QTextDocument *textDocument; +}; + +#endif |