diff options
Diffstat (limited to 'sources/pyside6/doc/codesnippets/doc/src/snippets/code/src_xml_dom_qdom.cpp')
| -rw-r--r-- | sources/pyside6/doc/codesnippets/doc/src/snippets/code/src_xml_dom_qdom.cpp | 230 |
1 files changed, 0 insertions, 230 deletions
diff --git a/sources/pyside6/doc/codesnippets/doc/src/snippets/code/src_xml_dom_qdom.cpp b/sources/pyside6/doc/codesnippets/doc/src/snippets/code/src_xml_dom_qdom.cpp deleted file mode 100644 index de173fc7c..000000000 --- a/sources/pyside6/doc/codesnippets/doc/src/snippets/code/src_xml_dom_qdom.cpp +++ /dev/null @@ -1,230 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the documentation of Qt for Python. -** -** $QT_BEGIN_LICENSE:BSD$ -** 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] -doc = QDomDocument() -impl = QDomImplementation() - -# This will create the element, but the resulting XML document will -# be invalid, because '~' is not a valid character in a tag name. -impl.setInvalidDataPolicy(QDomImplementation.AcceptInvalidData) -elt1 = doc.createElement("foo~bar") - -# This will create an element with the tag name "foobar". -impl.setInvalidDataPolicy(QDomImplementation.DropInvalidData) -elt2 = doc.createElement("foo~bar") - -# This will create a null element. -impl.setInvalidDataPolicy(QDomImplementation::ReturnNullNode) -elt3 = doc.createElement("foo~bar") -//! [0] - - -//! [1] -d = QDomDocument() -d.setContent(someXML) -n = d.firstChild() -while !n.isNull(): - if n.isElement(): - e = n.toElement() - print(f"Element name: {e.tagName()}") - break - n = n.nextSibling() -//! [1] - - -//! [2] -QDomDocument document -QDomElement element1 = document.documentElement() -QDomElement element2 = element1 -//! [2] - - -//! [3] -QDomElement element3 = document.createElement("MyElement") -QDomElement element4 = document.createElement("MyElement") -//! [3] - - -//! [4] -<body> -<h1>Heading</h1> -<p>Hello <b>you</b></p> -</body> -//! [4] - - -//! [5] -<h1>Heading</h1> -<p>The text...</p> -<h2>Next heading</h2> -//! [5] - - -//! [6] -<h1>Heading</h1> -<p>The text...</p> -<h2>Next heading</h2> -//! [6] - - -//! [7] -<link href="http://qt-project.org" color="red" /> -//! [7] - - -//! [8] -e = # some QDomElement... -#... -a = e.attributeNode("href") -print(a.value()) # prints "http://qt-project.org.com" -a.setValue("http://qt-project.org/doc") # change the node's attribute -a2 = e.attributeNode("href") -print(a2.value()) # prints "http://qt-project.org/doc" -//! [8] - - -//! [9] -e = # some QDomElement... -#... -s = e.text() -//! [9] - - -//! [10] -text = QString() -element = doc.documentElement() - -n = element.firstChild() -while True: - if not n.isNull() - break - t = n.toText() - if !t.isNull(): - text += t.data() - - n = n.nextSibling() -//! [10] - - -//! [11] -doc = # some QDomDocument ... -root = doc.firstChildElement("database") -elt = root.firstChildElement("entry") -while True: - if not elt.isNull(): - break - # ... - elt = elt.nextSiblingElement("entry") -//! [11] - - -//! [12] -<img src="myimg.png"> -//! [12] - - -//! [13] -<h1>Hello <b>Qt</b> <![CDATA[<xml is cool>]]></h1> -//! [13] - - -//! [14] -Hello Qt <xml is cool> -//! [14] - - -//! [15] -<!-- this is a comment --> -//! [15] - - -//! [16] -doc = QDomDocument("mydocument") -file = QFile("mydocument.xml") -if not file.open(QIODevice::ReadOnly): - return -if not doc.setContent(&file): - file.close() - return -file.close() - -# print out the element names of all elements that are direct children -# of the outermost element. -docElem = doc.documentElement() - -n = docElem.firstChild() -while not n.isNull(): - e = n.toElement() # try to convert the node to an element. - if not e.isNull(): - print(e.tagName()) # the node really is an element. - n = n.nextSibling() -} - -# Here we append a new element to the end of the document -elem = doc.createElement("img") -elem.setAttribute("src", "myimage.png") -docElem.appendChild(elem) -//! [16] - - -//! [17] -doc = QDomDocument("MyML") -root = doc.createElement("MyML") -doc.appendChild(root) - -tag = doc.createElement("Greeting") -root.appendChild(tag) - -t = doc.createTextNode("Hello World") -tag.appendChild(t) - -xml = doc.toString() -//! [17] |