First pass at adding API docs through gtk-doc

Required a bit of mangling.
This commit is contained in:
Bastien Nocera
2008-11-21 11:15:05 +00:00
committed by Daniel Drake
parent 26aab5dc28
commit 3cd0a7aeaf
13 changed files with 809 additions and 30 deletions

15
doc/dbus/Makefile.am Normal file
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all : net.reactivated.Fprint.Manager.ref.xml net.reactivated.Fprint.Device.ref.xml
net.reactivated.Fprint.Manager.ref.xml : $(top_srcdir)/src/manager.xml $(top_srcdir)/doc/dbus/spec-to-docbook.xsl
echo "<?xml version=\"1.0\"?>""<!DOCTYPE refentry PUBLIC \"-//OASIS//DTD DocBook XML V4.1.2//EN\" \"http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd\">" > $@
$(XSLTPROC) $(top_srcdir)/doc/dbus/spec-to-docbook.xsl $< | tail -n +2 >> $@
net.reactivated.Fprint.Device.ref.xml : $(top_srcdir)/src/device.xml $(top_srcdir)/doc/dbus/spec-to-docbook.xsl
echo "<?xml version=\"1.0\"?>""<!DOCTYPE refentry PUBLIC \"-//OASIS//DTD DocBook XML V4.1.2//EN\" \"http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd\">" > $@
$(XSLTPROC) $(top_srcdir)/doc/dbus/spec-to-docbook.xsl $< | tail -n +2 >> $@
EXTRA_DIST = spec-to-docbook.xsl dbus-introspect-docs.dtd
clean-local :
rm -f *~ *.ref.xml

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<!-- DTD for D-Bus Introspection Documentation -->
<!ELEMENT doc (summary?,description?,errors?,permission?,since?,deprecated,seealso?)>
<!ELEMENT summary (#PCDATA|ref)*>
<!ELEMENT description (#PCDATA|para|example)*>
<!ELEMENT errors (error)*>
<!ELEMENT permission (#PCDATA|ref|para)*>
<!ELEMENT since EMPTY>
<!ATTLIST since version CDATA #REQUIRED>
<!ELEMENT deprecated (#PCDATA|ref)>
<!ATTLIST deprecated version CDATA #REQUIRED>
<!ATTLIST deprecated instead CDATA #REQUIRED>
<!ELEMENT seealso (ref+)>
<!ELEMENT error (#PCDATA|para)*>
<!ATTLIST error name CDATA #REQUIRED>
<!ELEMENT para (#PCDATA|example|code|list|ref)*>
<!ELEMENT example (#PCDATA|para|code|ref)*>
<!ATTLIST language (c|glib|python|shell) #REQUIRED>
<!ATTLIST title CDATA #IMPLIED>
<!ELEMENT list (item*)>
<!ATTLIST list type (bullet|number) #REQUIRED>
<!ELEMENT item (term|definition)*>
<!ELEMENT term (#PCDATA|ref)*>
<!ELEMENT definition (#PCDATA|para)*>
<!ELEMENT code (#PCDATA)>
<!ATTLIST code lang CDATA #IMPLIED>
<!ELEMENT ref CDATA>
<!ATTLIST ref type (parameter|arg|signal|method|interface) #REQUIRED>
<!ATTLIST ref to CDATA #REQUIRED>

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<?xml version='1.0'?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:doc="http://www.freedesktop.org/dbus/1.0/doc.dtd"
exclude-result-prefixes="doc">
<!--
Convert D-Bus Glib xml into DocBook refentries
Copyright (C) 2007 William Jon McCann
License: GPL
-->
<xsl:output method="xml" indent="yes" encoding="UTF-8"/>
<xsl:template match="/">
<xsl:variable name="interface" select="//interface/@name"/>
<xsl:variable name="basename">
<xsl:call-template name="interface-basename">
<xsl:with-param name="str" select="$interface"/>
</xsl:call-template>
</xsl:variable>
<refentry><xsl:attribute name="id"><xsl:value-of select="$basename"/></xsl:attribute>
<refmeta>
<refentrytitle role="top_of_page"><xsl:value-of select="//interface/@name"/></refentrytitle>
</refmeta>
<refnamediv>
<refname><xsl:value-of select="//interface/@name"/></refname>
<refpurpose><xsl:value-of select="$basename"/> interface</refpurpose>
</refnamediv>
<refsynopsisdiv role="synopsis">
<title role="synopsis.title">Methods</title>
<synopsis>
<xsl:call-template name="methods-synopsis">
<xsl:with-param name="basename" select="$basename"/>
</xsl:call-template>
</synopsis>
</refsynopsisdiv>
<xsl:choose>
<xsl:when test="count(///signal) > 0">
<refsect1 role="signal_proto">
<title role="signal_proto.title">Signals</title>
<synopsis>
<xsl:call-template name="signals-synopsis">
<xsl:with-param name="basename" select="$basename"/>
</xsl:call-template>
</synopsis>
</refsect1>
</xsl:when>
</xsl:choose>
<refsect1 role="impl_interfaces">
<title role="impl_interfaces.title">Implemented Interfaces</title>
<para>
Objects implementing <xsl:value-of select="$interface"/> also implements
org.freedesktop.DBus.Introspectable,
org.freedesktop.DBus.Properties
</para>
</refsect1>
<xsl:choose>
<xsl:when test="count(///property) > 0">
<refsect1 role="properties">
<title role="properties.title">Properties</title>
<synopsis>
<xsl:call-template name="properties-synopsis">
<xsl:with-param name="basename" select="$basename"/>
</xsl:call-template>
</synopsis>
</refsect1>
</xsl:when>
</xsl:choose>
<refsect1 role="desc">
<title role="desc.title">Description</title>
<para>
<xsl:apply-templates select="//interface/doc:doc"/>
</para>
</refsect1>
<refsect1 role="details">
<title role="details.title">Details</title>
<xsl:call-template name="method-details">
<xsl:with-param name="basename" select="$basename"/>
</xsl:call-template>
</refsect1>
<xsl:choose>
<xsl:when test="count(///signal) > 0">
<refsect1 role="signals">
<title role="signals.title">Signal Details</title>
<xsl:call-template name="signal-details">
<xsl:with-param name="basename" select="$basename"/>
</xsl:call-template>
</refsect1>
</xsl:when>
</xsl:choose>
<xsl:choose>
<xsl:when test="count(///property) > 0">
<refsect1 role="property_details">
<title role="property_details.title">Property Details</title>
<xsl:call-template name="property-details">
<xsl:with-param name="basename" select="$basename"/>
</xsl:call-template>
</refsect1>
</xsl:when>
</xsl:choose>
</refentry>
</xsl:template>
<xsl:template name="property-doc">
<xsl:apply-templates select="doc:doc/doc:description"/>
<variablelist role="params">
<xsl:for-each select="arg">
<varlistentry><term><parameter><xsl:value-of select="@name"/></parameter>:</term>
<listitem><simpara><xsl:value-of select="doc:doc/doc:summary"/></simpara></listitem>
</varlistentry>
</xsl:for-each>
</variablelist>
<xsl:apply-templates select="doc:doc/doc:since"/>
<xsl:apply-templates select="doc:doc/doc:deprecated"/>
<xsl:apply-templates select="doc:doc/doc:permission"/>
<xsl:apply-templates select="doc:doc/doc:seealso"/>
</xsl:template>
<xsl:template name="property-details">
<xsl:param name="basename"/>
<xsl:variable name="longest">
<xsl:call-template name="find-longest">
<xsl:with-param name="set" select="@name"/>
</xsl:call-template>
</xsl:variable>
<xsl:for-each select="///property">
<refsect2>
<title><anchor role="function"><xsl:attribute name="id"><xsl:value-of select="$basename"/>:<xsl:value-of select="@name"/></xsl:attribute></anchor>The "<xsl:value-of select="@name"/>" property</title>
<indexterm><primary><xsl:value-of select="@name"/></primary><secondary><xsl:value-of select="$basename"/></secondary></indexterm>
<programlisting>'<xsl:value-of select="@name"/>'<xsl:call-template name="pad-spaces"><xsl:with-param name="width" select="2"/></xsl:call-template>
<xsl:call-template name="property-args"><xsl:with-param name="indent" select="string-length(@name) + 2"/></xsl:call-template></programlisting>
</refsect2>
<xsl:call-template name="property-doc"/>
</xsl:for-each>
</xsl:template>
<xsl:template name="signal-doc">
<xsl:apply-templates select="doc:doc/doc:description"/>
<variablelist role="params">
<xsl:for-each select="arg">
<varlistentry><term><parameter><xsl:value-of select="@name"/></parameter>:</term>
<listitem><simpara><xsl:value-of select="doc:doc/doc:summary"/></simpara></listitem>
</varlistentry>
</xsl:for-each>
</variablelist>
<xsl:apply-templates select="doc:doc/doc:since"/>
<xsl:apply-templates select="doc:doc/doc:deprecated"/>
<xsl:apply-templates select="doc:doc/doc:permission"/>
<xsl:apply-templates select="doc:doc/doc:seealso"/>
</xsl:template>
<xsl:template name="signal-details">
<xsl:param name="basename"/>
<xsl:variable name="longest">
<xsl:call-template name="find-longest">
<xsl:with-param name="set" select="@name"/>
</xsl:call-template>
</xsl:variable>
<xsl:for-each select="///signal">
<refsect2>
<title><anchor role="function"><xsl:attribute name="id"><xsl:value-of select="$basename"/>::<xsl:value-of select="@name"/></xsl:attribute></anchor>The <xsl:value-of select="@name"/> signal</title>
<indexterm><primary><xsl:value-of select="@name"/></primary><secondary><xsl:value-of select="$basename"/></secondary></indexterm>
<programlisting><xsl:value-of select="@name"/> (<xsl:call-template name="signal-args"><xsl:with-param name="indent" select="string-length(@name) + 2"/><xsl:with-param name="prefix" select="."/></xsl:call-template>)</programlisting>
</refsect2>
<xsl:call-template name="signal-doc"/>
</xsl:for-each>
</xsl:template>
<xsl:template match="doc:code">
<programlisting>
<xsl:apply-templates />
</programlisting>
</xsl:template>
<xsl:template match="doc:tt">
<literal>
<xsl:apply-templates />
</literal>
</xsl:template>
<xsl:template match="doc:i">
<emphasis>
<xsl:apply-templates />
</emphasis>
</xsl:template>
<xsl:template match="doc:b">
<emphasis role="bold">
<xsl:apply-templates />
</emphasis>
</xsl:template>
<xsl:template match="doc:ulink">
<ulink>
<xsl:attribute name="url"><xsl:value-of select="@url"/></xsl:attribute>
<xsl:value-of select="."/>
</ulink>
</xsl:template>
<xsl:template match="doc:summary">
<xsl:apply-templates />
</xsl:template>
<xsl:template match="doc:example">
<informalexample>
<xsl:apply-templates />
</informalexample>
</xsl:template>
<xsl:template name="listitems-do-term">
<xsl:param name="str"/>
<xsl:choose>
<xsl:when test="string-length($str) > 0">
<emphasis role="bold"><xsl:value-of select="$str"/>: </emphasis>
</xsl:when>
</xsl:choose>
</xsl:template>
<xsl:template name="do-listitems">
<xsl:for-each select="doc:item">
<listitem>
<xsl:call-template name="listitems-do-term"><xsl:with-param name="str" select="doc:term"/></xsl:call-template>
<xsl:apply-templates select="doc:definition"/>
</listitem>
</xsl:for-each>
</xsl:template>
<xsl:template match="doc:list">
<para>
<xsl:choose>
<xsl:when test="contains(@type,'number')">
<orderedlist>
<xsl:call-template name="do-listitems"/>
</orderedlist>
</xsl:when>
<xsl:otherwise>
<itemizedlist>
<xsl:call-template name="do-listitems"/>
</itemizedlist>
</xsl:otherwise>
</xsl:choose>
</para>
</xsl:template>
<xsl:template match="doc:para">
<para>
<xsl:apply-templates />
</para>
</xsl:template>
<xsl:template match="doc:description">
<xsl:apply-templates />
</xsl:template>
<xsl:template match="doc:since">
<para role="since">Since <xsl:value-of select="@version"/>
</para>
</xsl:template>
<xsl:template match="doc:deprecated">
<xsl:variable name="name" select="../../@name"/>
<xsl:variable name="parent">
<xsl:call-template name="interface-basename">
<xsl:with-param name="str" select="../../../@name"/>/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="type" select="name(../..)"/>
<para role="deprecated">
<warning><para><literal><xsl:value-of select="$name"/></literal> is deprecated since version <xsl:value-of select="@version"/> and should not be used in newly-written code. Use
<xsl:variable name="to">
<xsl:choose>
<xsl:when test="contains($type,'property')">
<xsl:value-of select="$parent"/>:<xsl:value-of select="@instead"/>
</xsl:when>
<xsl:when test="contains($type,'signal')">
<xsl:value-of select="$parent"/>::<xsl:value-of select="@instead"/>
</xsl:when>
<xsl:when test="contains($type,'method')">
<xsl:value-of select="$parent"/>.<xsl:value-of select="@instead"/>
</xsl:when>
<xsl:when test="contains($type,'interface')">
<xsl:value-of select="@instead"/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="@instead"/>
</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:call-template name="create-link">
<xsl:with-param name="type" select="$type"/>
<xsl:with-param name="to" select="$to"/>
<xsl:with-param name="val" select="@instead"/>
</xsl:call-template>
instead.</para></warning>
</para>
</xsl:template>
<xsl:template match="doc:permission">
<para role="permission">
<xsl:apply-templates />
</para>
</xsl:template>
<xsl:template match="doc:errors">
<para role="errors">
<xsl:apply-templates />
</para>
</xsl:template>
<xsl:template match="doc:seealso">
<para>
See also:
<xsl:apply-templates />
</para>
</xsl:template>
<xsl:template name="create-link">
<xsl:param name="type"/>
<xsl:param name="to"/>
<xsl:param name="val"/>
<xsl:choose>
<xsl:when test="contains($type,'property')">
<link><xsl:attribute name="linkend"><xsl:value-of select="$to"/></xsl:attribute><literal><xsl:value-of select="$val"/></literal></link>
</xsl:when>
<xsl:when test="contains($type,'signal')">
<link><xsl:attribute name="linkend"><xsl:value-of select="$to"/></xsl:attribute><literal><xsl:value-of select="$val"/></literal></link>
</xsl:when>
<xsl:when test="contains($type,'method')">
<link><xsl:attribute name="linkend"><xsl:value-of select="$to"/></xsl:attribute><function><xsl:value-of select="$val"/></function></link>
</xsl:when>
<xsl:when test="contains($type,'interface')">
<link><xsl:attribute name="linkend"><xsl:value-of select="$to"/></xsl:attribute><xsl:value-of select="$val"/></link>
</xsl:when>
</xsl:choose>
</xsl:template>
<xsl:template match="doc:ref">
<xsl:call-template name="create-link">
<xsl:with-param name="type" select="@type"/>
<xsl:with-param name="to" select="@to"/>
<xsl:with-param name="val" select="."/>
</xsl:call-template>
</xsl:template>
<xsl:template name="method-doc">
<xsl:apply-templates select="doc:doc/doc:description"/>
<variablelist role="params">
<xsl:for-each select="arg">
<varlistentry><term><parameter><xsl:value-of select="@name"/></parameter>:</term>
<listitem><simpara><xsl:apply-templates select="doc:doc/doc:summary"/></simpara></listitem>
</varlistentry>
</xsl:for-each>
</variablelist>
<xsl:apply-templates select="doc:doc/doc:since"/>
<xsl:apply-templates select="doc:doc/doc:deprecated"/>
<xsl:choose>
<xsl:when test="count(doc:doc/doc:errors) > 0">
<refsect3>
<title>Errors</title>
<variablelist role="errors">
<xsl:for-each select="doc:doc/doc:errors/doc:error">
<varlistentry>
<term><parameter><xsl:value-of select="@name"/></parameter>:</term>
<listitem><simpara><xsl:apply-templates select="."/></simpara></listitem>
</varlistentry>
</xsl:for-each>
</variablelist>
</refsect3>
</xsl:when>
</xsl:choose>
<xsl:choose>
<xsl:when test="count(doc:doc/doc:permission) > 0">
<refsect3>
<title>Permissions</title>
<xsl:apply-templates select="doc:doc/doc:permission"/>
</refsect3>
</xsl:when>
</xsl:choose>
<xsl:apply-templates select="doc:doc/doc:seealso"/>
</xsl:template>
<xsl:template name="method-details">
<xsl:param name="basename"/>
<xsl:variable name="longest">
<xsl:call-template name="find-longest">
<xsl:with-param name="set" select="@name"/>
</xsl:call-template>
</xsl:variable>
<xsl:for-each select="///method">
<refsect2>
<title><anchor role="function"><xsl:attribute name="id"><xsl:value-of select="$basename"/>.<xsl:value-of select="@name"/></xsl:attribute></anchor><xsl:value-of select="@name"/> ()</title>
<indexterm><primary><xsl:value-of select="@name"/></primary><secondary><xsl:value-of select="$basename"/></secondary></indexterm>
<programlisting><xsl:value-of select="@name"/> (<xsl:call-template name="method-args"><xsl:with-param name="indent" select="string-length(@name) + 2"/><xsl:with-param name="prefix" select="."/></xsl:call-template>)</programlisting>
</refsect2>
<xsl:call-template name="method-doc"/>
</xsl:for-each>
</xsl:template>
<xsl:template name="properties-synopsis">
<xsl:param name="basename"/>
<xsl:variable name="longest">
<xsl:call-template name="find-longest">
<xsl:with-param name="set" select="///property/@name"/>
</xsl:call-template>
</xsl:variable>
<xsl:for-each select="///property">
<link><xsl:attribute name="linkend"><xsl:value-of select="$basename"/>:<xsl:value-of select="@name"/></xsl:attribute>'<xsl:value-of select="@name"/>'</link><xsl:call-template name="pad-spaces"><xsl:with-param name="width" select="$longest - string-length(@name) + 1"/></xsl:call-template> <xsl:call-template name="property-args"><xsl:with-param name="indent" select="$longest + 2"/></xsl:call-template>
</xsl:for-each>
</xsl:template>
<xsl:template name="signals-synopsis">
<xsl:param name="basename"/>
<xsl:variable name="longest">
<xsl:call-template name="find-longest">
<xsl:with-param name="set" select="///signal/@name"/>
</xsl:call-template>
</xsl:variable>
<xsl:for-each select="///signal">
<link><xsl:attribute name="linkend"><xsl:value-of select="$basename"/>::<xsl:value-of select="@name"/></xsl:attribute><xsl:value-of select="@name"/></link><xsl:call-template name="pad-spaces"><xsl:with-param name="width" select="$longest - string-length(@name) + 1"/></xsl:call-template>(<xsl:call-template name="signal-args"><xsl:with-param name="indent" select="$longest + 2"/><xsl:with-param name="prefix" select="///signal"/></xsl:call-template>)
</xsl:for-each>
</xsl:template>
<xsl:template name="methods-synopsis">
<xsl:param name="basename"/>
<xsl:variable name="longest">
<xsl:call-template name="find-longest">
<xsl:with-param name="set" select="///method/@name"/>
</xsl:call-template>
</xsl:variable>
<xsl:for-each select="///method">
<link><xsl:attribute name="linkend"><xsl:value-of select="$basename"/>.<xsl:value-of select="@name"/></xsl:attribute><xsl:value-of select="@name"/></link><xsl:call-template name="pad-spaces"><xsl:with-param name="width" select="$longest - string-length(@name) + 1"/></xsl:call-template>(<xsl:call-template name="method-args"><xsl:with-param name="indent" select="$longest + 2"/><xsl:with-param name="prefix" select="///method"/></xsl:call-template>)
</xsl:for-each>
</xsl:template>
<xsl:template name="method-args"><xsl:param name="indent"/><xsl:param name="prefix"/><xsl:variable name="longest"><xsl:call-template name="find-longest"><xsl:with-param name="set" select="$prefix/arg/@type"/></xsl:call-template></xsl:variable><xsl:for-each select="arg"><xsl:value-of select="@direction"/>
<xsl:call-template name="pad-spaces"><xsl:with-param name="width" select="4 - string-length(@direction)"/></xsl:call-template>'<xsl:value-of select="@type"/>'<xsl:call-template name="pad-spaces"><xsl:with-param name="width" select="$longest - string-length(@type) + 1"/></xsl:call-template>
<xsl:value-of select="@name"/><xsl:if test="not(position() = last())">,
<xsl:call-template name="pad-spaces"><xsl:with-param name="width" select="$indent"/></xsl:call-template></xsl:if>
</xsl:for-each>
</xsl:template>
<xsl:template name="signal-args"><xsl:param name="indent"/><xsl:param name="prefix"/><xsl:variable name="longest"><xsl:call-template name="find-longest"><xsl:with-param name="set" select="$prefix/arg/@type"/></xsl:call-template></xsl:variable><xsl:for-each select="arg">'<xsl:value-of select="@type"/>'<xsl:call-template name="pad-spaces"><xsl:with-param name="width" select="$longest - string-length(@type) + 1"/></xsl:call-template>
<xsl:value-of select="@name"/><xsl:if test="not(position() = last())">,
<xsl:call-template name="pad-spaces"><xsl:with-param name="width" select="$indent"/></xsl:call-template></xsl:if>
</xsl:for-each>
</xsl:template>
<xsl:template name="property-args"><xsl:param name="indent"/>
<xsl:value-of select="@access"/><xsl:call-template name="pad-spaces"><xsl:with-param name="width" select="9 - string-length(@access) + 1"/></xsl:call-template>'<xsl:value-of select="@type"/>'
</xsl:template>
<xsl:template name="pad-spaces">
<xsl:param name="width"/>
<xsl:variable name="spaces" xml:space="preserve"> </xsl:variable>
<xsl:value-of select="substring($spaces,1,$width)"/>
</xsl:template>
<xsl:template name="find-longest">
<xsl:param name="set"/>
<xsl:param name="index" select="1"/>
<xsl:param name="longest" select="0"/>
<xsl:choose>
<xsl:when test="$index > count($set)">
<!--finished looking-->
<xsl:value-of select="$longest"/>
</xsl:when>
<xsl:when test="string-length($set[$index])>$longest">
<!--found new longest-->
<xsl:call-template name="find-longest">
<xsl:with-param name="set" select="$set"/>
<xsl:with-param name="index" select="$index + 1"/>
<xsl:with-param name="longest" select="string-length($set[$index])"/>
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<!--this isn't any longer-->
<xsl:call-template name="find-longest">
<xsl:with-param name="set" select="$set"/>
<xsl:with-param name="index" select="$index + 1"/>
<xsl:with-param name="longest" select="$longest"/>
</xsl:call-template>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template name="interface-basename">
<xsl:param name="str"/>
<xsl:choose>
<xsl:when test="contains($str,'.')">
<xsl:call-template name="interface-basename">
<xsl:with-param name="str" select="substring-after($str,'.')"/>
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$str"/>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
</xsl:stylesheet>