<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html> <html lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <!-- qdoc-manual-qdocconf.qdoc --> <title>Creating Help Project Files | QDoc Manual 5.9</title> <link rel="stylesheet" type="text/css" href="style/offline-simple.css" /> <script type="text/javascript"> document.getElementsByTagName("link").item(0).setAttribute("href", "style/offline.css"); // loading style sheet breaks anchors that were jumped to before // so force jumping to anchor again setTimeout(function() { var anchor = location.hash; // need to jump to different anchor first (e.g. none) location.hash = "#"; setTimeout(function() { location.hash = anchor; }, 0); }, 0); </script> </head> <body> <div class="header" id="qtdocheader"> <div class="main"> <div class="main-rounded"> <div class="navigationbar"> <table><tr> <td >Qt 5.9</td><td ><a href="qdoc-index.html">QDoc Manual</a></td><td >Creating Help Project Files</td></tr></table><table class="buildversion"><tr> <td id="buildversion" width="100%" align="right">Qt 5.9.4 Reference Documentation</td> </tr></table> </div> </div> <div class="content"> <div class="line"> <div class="content mainContent"> <link rel="prev" href="22-qdoc-configuration-generalvariables.html" /> <link rel="next" href="23-qdoc-configuration-cppvariables.html" /> <p class="naviNextPrevious headerNavi"> <a class="prevPage" href="22-qdoc-configuration-generalvariables.html">Generic Configuration Variables</a> <span class="naviSeparator"> ◦ </span> <a class="nextPage" href="23-qdoc-configuration-cppvariables.html">C++ Specific Configuration Variables</a> </p><p/> <div class="sidebar"> <div class="toc"> <h3><a name="toc">Contents</a></h3> <ul> <li class="level1"><a href="#overview">Overview</a></li> <li class="level2"><a href="#using-selectors">Using Selectors</a></li> <li class="level2"><a href="#adding-table-of-contents">Adding Table of Contents</a></li> </ul> </div> <div class="sidebar-content" id="sidebar-content"></div></div> <h1 class="title">Creating Help Project Files</h1> <span class="subtitle"></span> <!-- $$$22-creating-help-project-files.html-description --> <div class="descr"> <a name="details"></a> <a name="overview"></a> <h2 id="overview">Overview</h2> <p>Qt Assistant uses a system for managing Qt documentation that requires QDoc to generate inventories of files in a format that is similar to the old style DCF format, but with additional features.</p> <p>QDoc allows configuration variables to be used to specify which pages are to be used in each documentation set it generates. These are specified as subvariables of the <code>qhp</code> variable with each set declared using a unique identifier as a subvariable.</p> <p>For example, the configuration file for the Qt Quick documentation set specifies information about the set as subvariables with the <code>qhp.QtQuick</code> prefix:</p> <pre class="cpp plain"> qhp.projects = QtQuick qhp.QtQuick.file = qtquick.qhp qhp.QtQuick.namespace = org.qt-project.qtquick.$QT_VERSION_TAG qhp.QtQuick.virtualFolder = qtquick qhp.QtQuick.indexTitle = Qt Quick qhp.QtQuick.indexRoot = qhp.QtQuick.filterAttributes = qtquick $QT_VERSION qtrefdoc qhp.QtQuick.customFilters.Qt.name = QtQuick $QT_VERSION qhp.QtQuick.customFilters.Qt.filterAttributes = qtquick $QT_VERSION qhp.QtQuick.subprojects = qmltypes classes examples qhp.QtQuick.subprojects.qmltypes.title = QML Types qhp.QtQuick.subprojects.qmltypes.indexTitle = Qt Quick QML Types qhp.QtQuick.subprojects.qmltypes.selectors = qmlclass qhp.QtQuick.subprojects.qmltypes.sortPages = true qhp.QtQuick.subprojects.classes.title = Classes qhp.QtQuick.subprojects.classes.title = C++ Classes qhp.QtQuick.subprojects.classes.indexTitle = Qt Quick C++ Classes qhp.QtQuick.subprojects.classes.selectors = class fake:headerfile qhp.QtQuick.subprojects.classes.sortPages = true qhp.QtQuick.subprojects.examples.title = Examples qhp.QtQuick.subprojects.examples.indexTitle = Qt Quick Examples and Tutorials qhp.QtQuick.subprojects.examples.selectors = fake:example </pre> <p>The documentation set may include one or more subprojects, which are added to the table of contents under the name specified by <code>title</code>. The page in the documentation referred to by the <code>indexTitle</code> acts as the index page for the subproject. The page types to list under the subproject are specified by <code>selectors</code>. The entries are alphabetically sorted if <code>sortPages</code> is set to <code>true</code>.</p> <a name="using-selectors"></a> <h3 >Using Selectors</h3> <p>The <code>selectors</code> property specifies which page types are listed under the table of contents entry for a subproject. Multiple selectors can be listed, separated by whitespace.</p> <div class="table"><table class="generic"> <thead><tr class="qt-style"><th >Selector</th><th >Description</th></tr></thead> <tr valign="top" class="odd"><td ><code>namespace</code></td><td >Namespaces</td></tr> <tr valign="top" class="even"><td ><code>class</code></td><td >Classes</td></tr> <tr valign="top" class="odd"><td ><code>qmltype</code></td><td >QML Types</td></tr> <tr valign="top" class="even"><td ><code>qmlclass</code></td><td >Alias for <code>qmltype</code>.</td></tr> <tr valign="top" class="odd"><td ><code>module[:name]</code></td><td >C++ modules or members of the module with a specified name.</td></tr> <tr valign="top" class="even"><td ><code>qmlmodule[:name]</code></td><td >QML modules or members of the module with a specified name.</td></tr> <tr valign="top" class="odd"><td ><code>doc[:subtype]</code></td><td >Documentation pages with a specified <code>subtype</code>. Multiple subtypes can be listed as a comma-separated list.</td></tr> <tr valign="top" class="even"><td ><code>fake</code></td><td >Alias for <code>doc</code>.</td></tr> <tr valign="top" class="odd"><td ><code>group[:groupname]</code></td><td >Documentation pages for members of a specified group, as added using the <a href="19-qdoc-commands-grouping.html#ingroup-command">\ingroup</a> groupname command. Multiple group names can be listed as a comma-separated list. (Introduced in QDoc 5.6).</td></tr> </table></div> <p>Available subtypes for the <code>doc</code> selector:</p> <div class="table"><table class="generic"> <thead><tr class="qt-style"><th >Subtype</th><th >Description</th></tr></thead> <tr valign="top" class="odd"><td ><code>example</code></td><td >Examples</td></tr> <tr valign="top" class="even"><td ><code>headerfile</code></td><td >Header files</td></tr> <tr valign="top" class="odd"><td ><code>page</code></td><td >Documentation pages defined with the <a href="13-qdoc-commands-topics.html#page-command">\page</a> command.</td></tr> </table></div> <p>For example, the following configuration would select example pages and pages that include the <code>\ingroup tutorials</code> command:</p> <pre class="cpp plain"> qhp.QtQuickControls.subprojects = examples qhp.QtQuickControls.subprojects.examples.title = Examples and Tutorials qhp.QtQuickControls.subprojects.examples.indexTitle = Qt Quick Controls Examples qhp.QtQuickControls.subprojects.examples.selectors = doc:example group:tutorials qhp.QtQuickControls.subprojects.examples.sortPages = true </pre> <a name="adding-table-of-contents"></a> <h3 >Adding Table of Contents</h3> <p>To create a table of contents for a manual, create a subproject with a <code>type</code> property and set it to <code>manual</code>. The page in the documentation referred to by the <code>indexTitle</code> property must contain a list of links that acts as a table of contents for the whole manual. QDoc will take the information in this list and create a table of contents for the subproject.</p> <p>For example, the configuration file for Qt Creator defines only one subproject for its documentation, including all the documentation in a single manual:</p> <pre class="cpp plain"> qhp.QtCreator.subprojects = manual qhp.QtCreator.subprojects.manual.title = Qt Creator Manual qhp.QtCreator.subprojects.manual.indexTitle = Qt Creator Manual qhp.QtCreator.subprojects.manual.type = manual </pre> <p>In this example, the page entitled "Qt Creator Manual" contains a nested list of links to pages in the documentation which is duplicated in Qt Assistant's Contents tab.</p> </div> <!-- @@@22-creating-help-project-files.html --> <p class="naviNextPrevious footerNavi"> <a class="prevPage" href="22-qdoc-configuration-generalvariables.html">Generic Configuration Variables</a> <span class="naviSeparator"> ◦ </span> <a class="nextPage" href="23-qdoc-configuration-cppvariables.html">C++ Specific Configuration Variables</a> </p> </div> </div> </div> </div> </div> <div class="footer"> <p> <acronym title="Copyright">©</acronym> 2017 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners.<br> The documentation provided herein is licensed under the terms of the <a href="http://www.gnu.org/licenses/fdl.html">GNU Free Documentation License version 1.3</a> as published by the Free Software Foundation.<br> Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners. </p> </div> </body> </html>