Adding support for building gtk-doc documentation.

11 files changed, 377 insertions, 6 deletions

diff --git a/Makefile.am b/Makefile.am
index 33f9f3e..d63fda6 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,9 +1,15 @@
-SUBDIRS = data \
-          src \
-		  example \
-		  tests
+SUBDIRS = data		\
+          src		\
+	  example	\
+	  tests		\
+	  docs
 
-DISTCHECK_CONFIGURE_FLAGS = --enable-localinstall
+EXTRA_DIST = \
+	gtk-doc.make \
+	omf.make \
+	xmldocs.make
+
+DISTCHECK_CONFIGURE_FLAGS = --enable-gtk-doc --enable-localinstall
 
 dist-hook:
 	@if test -d "$(top_srcdir)/.bzr"; \
diff --git a/autogen.sh b/autogen.sh
index 6480bd3..8cf45c4 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -8,4 +8,5 @@ which gnome-autogen.sh || {
 }
 
 USE_GNOME2_MACROS=1 \
-. gnome-autogen.sh
+USE_COMMON_DOC_BUILD=yes \
+gnome-autogen.sh --enable-gtk-doc
diff --git a/configure.ac b/configure.ac
index 1b5e120..b795e93 100644
--- a/configure.ac
+++ b/configure.ac
@@ -26,6 +26,13 @@ AC_PATH_PROG([GLIB_GENMARSHAL], [glib-genmarshal])
 PKG_PROG_PKG_CONFIG
 
 ###########################
+# GTK Doc 
+###########################
+
+GTK_DOC_CHECK([1.9])
+AC_CONFIG_MACRO_DIR(m4)
+
+###########################
 # Dependencies 
 ###########################
 
@@ -82,6 +89,9 @@ src/Makefile
 data/Makefile
 tests/Makefile
 example/Makefile
+docs/Makefile
+docs/reference/Makefile
+docs/reference/version.xml
 ])
 
 ###########################
diff --git a/docs/Makefile.am b/docs/Makefile.am
new file mode 100644
index 0000000..f3ddc22
--- /dev/null
+++ b/docs/Makefile.am
@@ -0,0 +1 @@
+SUBDIRS = reference
diff --git a/docs/reference/Makefile.am b/docs/reference/Makefile.am
new file mode 100644
index 0000000..e2a02cd
--- /dev/null
+++ b/docs/reference/Makefile.am
@@ -0,0 +1,95 @@
+## Process this file with automake to produce Makefile.in
+
+# We require automake 1.6 at least.
+AUTOMAKE_OPTIONS = 1.6
+
+# This is a blank Makefile.am for using gtk-doc.
+# Copy this to your project's API docs directory and modify the variables to
+# suit your project. See the GTK+ Makefiles in gtk+/docs/reference for examples
+# of using the various options.
+
+# The name of the module, e.g. 'glib'.
+DOC_MODULE=libappindicator
+
+# Uncomment for versioned docs and specify the version of the module, e.g. '2'.
+#DOC_MODULE_VERSION=2
+
+
+# The top-level SGML file. You can change this if you want to.
+DOC_MAIN_SGML_FILE=$(DOC_MODULE)-docs.sgml
+
+# The directory containing the source code. Relative to $(srcdir).
+# gtk-doc will search all .c & .h files beneath here for inline comments
+# documenting the functions and macros.
+# e.g. DOC_SOURCE_DIR=../../../gtk
+DOC_SOURCE_DIR=../../src/libappindicator
+
+# Extra options to pass to gtkdoc-scangobj. Not normally needed.
+SCANGOBJ_OPTIONS=--nogtkinit --type-init-func="g_type_init()"
+
+# Extra options to supply to gtkdoc-scan.
+# e.g. SCAN_OPTIONS=--deprecated-guards="GTK_DISABLE_DEPRECATED"
+#SCAN_OPTIONS=--rebuild-types --rebuild-sections
+SCAN_OPTIONS=
+
+# Extra options to supply to gtkdoc-mkdb.
+# e.g. MKDB_OPTIONS=--sgml-mode --output-format=xml
+MKDB_OPTIONS=--sgml-mode --output-format=xml
+
+# Extra options to supply to gtkdoc-mktmpl
+# e.g. MKTMPL_OPTIONS=--only-section-tmpl
+MKTMPL_OPTIONS=
+
+# Extra options to supply to gtkdoc-mkhtml
+MKHTML_OPTIONS=
+
+# Extra options to supply to gtkdoc-fixref. Not normally needed.
+# e.g. FIXXREF_OPTIONS=--extra-dir=../gdk-pixbuf/html --extra-dir=../gdk/html
+FIXXREF_OPTIONS=
+
+# Used for dependencies. The docs will be rebuilt if any of these change.
+# e.g. HFILE_GLOB=$(top_srcdir)/gtk/*.h
+# e.g. CFILE_GLOB=$(top_srcdir)/gtk/*.c
+HFILE_GLOB=$(top_srcdir)/src/libappindicator/*.h
+CFILE_GLOB=$(top_srcdir)/src/libappindicator/*.c
+
+# Header files to ignore when scanning.
+# e.g. IGNORE_HFILES=gtkdebug.h gtkintl.h
+IGNORE_HFILES=app-indicator-enum-types.h application-service-appstore.h application-service-client.h application-service-marshal.h application-service-server.h application-service-watcher.h dbus-properties-client.h dbus-properties-server.h dbus-shared.h notification-item-client.h notification-item-server.h notification-watcher-client.h notification-watcher-server.h
+
+# Images to copy into HTML directory.
+# e.g. HTML_IMAGES=$(top_srcdir)/gtk/stock-icons/stock_about_24.png
+HTML_IMAGES=
+
+# Extra SGML files that are included by $(DOC_MAIN_SGML_FILE).
+# e.g. content_files=running.sgml building.sgml changes-2.0.sgml
+content_files=version.xml
+
+# SGML files where gtk-doc abbrevations (#GtkWidget) are expanded
+# These files must be listed here *and* in content_files
+# e.g. expand_content_files=running.sgml
+expand_content_files=
+
+# CFLAGS and LDFLAGS for compiling gtkdoc-scangobj with your library.
+# Only needed if you are using gtkdoc-scangobj to dynamically query widget
+# signals and properties.
+# e.g. GTKDOC_CFLAGS=-I$(top_srcdir) -I$(top_builddir) $(GTK_DEBUG_FLAGS)
+# e.g. GTKDOC_LIBS=$(top_builddir)/gtk/$(gtktargetlib)
+GTKDOC_CFLAGS=-I$(top_srcdir) -I$(top_srcdir)/src -I$(top_srcdir)/src/libappindicator $(INDICATOR_CFLAGS)
+GTKDOC_LIBS=$(top_builddir)/src/libappindicator.la $(top_builddir)/src/libapplication.la 
+
+# This includes the standard gtk-doc make rules, copied by gtkdocize.
+include $(top_srcdir)/gtk-doc.local.make
+
+# Other files to distribute
+# e.g. EXTRA_DIST += version.xml.in
+EXTRA_DIST += version.xml.in
+
+# Files not to distribute
+# for --rebuild-types in $(SCAN_OPTIONS), e.g. $(DOC_MODULE).types
+# for --rebuild-sections in $(SCAN_OPTIONS) e.g. $(DOC_MODULE)-sections.txt
+#DISTCLEANFILES +=
+
+# Comment this out if you want your docs-status tested during 'make check'
+#TESTS = $(GTKDOC_CHECK)
+
diff --git a/docs/reference/libappindicator-docs.sgml b/docs/reference/libappindicator-docs.sgml
new file mode 100644
index 0000000..a8eb058
--- /dev/null
+++ b/docs/reference/libappindicator-docs.sgml
@@ -0,0 +1,32 @@
+<?xml version="1.0"?>
+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
+               "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd"
+[
+  <!ENTITY % local.common.attrib "xmlns:xi  CDATA  #FIXED 'http://www.w3.org/2003/XInclude'">
+]>
+<book id="index">
+  <bookinfo>
+    <title>libappindicator Reference Manual</title>
+    <releaseinfo>
+      for libappindicator [VERSION]
+      The latest version of this documentation can be found on-line at
+      <ulink role="online-location" url="http://[SERVER]/libappindicator/index.html">http://[SERVER]/libappindicator/</ulink>.
+    </releaseinfo>
+  </bookinfo>
+
+  <chapter>
+    <title>[Insert title here]</title>
+        <xi:include href="xml/app-indicator.xml"/>
+
+  </chapter>
+  <chapter id="object-tree">
+    <title>Object Hierarchy</title>
+     <xi:include href="xml/tree_index.sgml"/>
+  </chapter>
+  <index id="api-index-full">
+    <title>API Index</title>
+    <xi:include href="xml/api-index-full.xml"><xi:fallback /></xi:include>
+  </index>
+
+  <xi:include href="xml/annotation-glossary.xml"><xi:fallback /></xi:include>
+</book>
diff --git a/docs/reference/libappindicator-sections.txt b/docs/reference/libappindicator-sections.txt
new file mode 100644
index 0000000..d64f53a
--- /dev/null
+++ b/docs/reference/libappindicator-sections.txt
@@ -0,0 +1,30 @@
+<SECTION>
+<FILE>app-indicator</FILE>
+APP_INDICATOR_TYPE
+APP_INDICATOR
+APP_INDICATOR_CLASS
+IS_APP_INDICATOR
+IS_APP_INDICATOR_CLASS
+APP_INDICATOR_GET_CLASS
+APP_INDICATOR_SIGNAL_NEW_ICON
+APP_INDICATOR_SIGNAL_NEW_ATTENTION_ICON
+APP_INDICATOR_SIGNAL_NEW_STATUS
+APP_INDICATOR_SIGNAL_CONNECTION_CHANGED
+AppIndicatorCategory
+AppIndicatorStatus
+AppIndicatorPrivate
+<TITLE>AppIndicator</TITLE>
+AppIndicator
+app_indicator_get_type
+app_indicator_new
+app_indicator_set_status
+app_indicator_set_attention_icon
+app_indicator_set_menu
+app_indicator_set_icon
+app_indicator_get_id
+app_indicator_get_category
+app_indicator_get_status
+app_indicator_get_icon
+app_indicator_get_attention_icon
+</SECTION>
+
diff --git a/docs/reference/libappindicator.types b/docs/reference/libappindicator.types
new file mode 100644
index 0000000..5000a2d
--- /dev/null
+++ b/docs/reference/libappindicator.types
@@ -0,0 +1 @@
+app_indicator_get_type
diff --git a/docs/reference/tmpl/libappindicator-unused.sgml b/docs/reference/tmpl/libappindicator-unused.sgml
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/docs/reference/tmpl/libappindicator-unused.sgml
diff --git a/docs/reference/version.xml.in b/docs/reference/version.xml.in
new file mode 100644
index 0000000..d78bda9
--- /dev/null
+++ b/docs/reference/version.xml.in
@@ -0,0 +1 @@
+@VERSION@
diff --git a/gtk-doc.local.make b/gtk-doc.local.make
new file mode 100644
index 0000000..3dcda60
--- /dev/null
+++ b/gtk-doc.local.make
@@ -0,0 +1,194 @@
+# -*- mode: makefile -*-
+
+####################################
+# Everything below here is generic #
+####################################
+
+if GTK_DOC_USE_LIBTOOL
+GTKDOC_CC = $(LIBTOOL) --mode=compile $(CC) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+GTKDOC_LD = $(LIBTOOL) --mode=link $(CC) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS)
+GTKDOC_RUN = $(LIBTOOL) --mode=execute
+else
+GTKDOC_CC = $(CC) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+GTKDOC_LD = $(CC) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS)
+GTKDOC_RUN = sh -c
+endif
+
+# We set GPATH here; this gives us semantics for GNU make
+# which are more like other make's VPATH, when it comes to
+# whether a source that is a target of one rule is then
+# searched for in VPATH/GPATH.
+#
+GPATH = $(srcdir)
+
+TARGET_DIR=$(HTML_DIR)/$(DOC_MODULE)
+
+EXTRA_DIST = 				\
+	$(content_files)		\
+	$(HTML_IMAGES)			\
+	$(DOC_MAIN_SGML_FILE)
+
+DOC_STAMPS=scan-build.stamp tmpl-build.stamp sgml-build.stamp html-build.stamp \
+	   $(srcdir)/tmpl.stamp $(srcdir)/sgml.stamp $(srcdir)/html.stamp
+
+SCANOBJ_FILES = 		 \
+	$(DOC_MODULE).args 	 \
+	$(DOC_MODULE).hierarchy  \
+	$(DOC_MODULE).interfaces \
+	$(DOC_MODULE).prerequisites \
+	$(DOC_MODULE).signals
+
+REPORT_FILES = \
+	$(DOC_MODULE)-undocumented.txt \
+	$(DOC_MODULE)-undeclared.txt \
+	$(DOC_MODULE)-unused.txt
+
+CLEANFILES = $(SCANOBJ_FILES) $(REPORT_FILES) $(DOC_STAMPS)
+
+if ENABLE_GTK_DOC
+all-local: html-build.stamp
+else
+all-local:
+endif
+
+docs: html-build.stamp
+
+$(REPORT_FILES): sgml-build.stamp
+
+#### scan ####
+
+scan-build.stamp: $(HFILE_GLOB) $(CFILE_GLOB)
+	@echo 'gtk-doc: Scanning header files'
+	@-chmod -R u+w $(srcdir)
+	cd $(srcdir) && \
+	  gtkdoc-scan --module=$(DOC_MODULE) --source-dir=$(DOC_SOURCE_DIR) --ignore-headers="$(IGNORE_HFILES)" $(SCAN_OPTIONS) $(EXTRA_HFILES)
+	if grep -l '^..*$$' $(srcdir)/$(DOC_MODULE).types > /dev/null 2>&1 ; then \
+	    CC="$(GTKDOC_CC)" LD="$(GTKDOC_LD)" RUN="$(GTKDOC_RUN)" CFLAGS="$(GTKDOC_CFLAGS) $(CFLAGS)" LDFLAGS="$(GTKDOC_LIBS) $(LDFLAGS)" gtkdoc-scangobj $(SCANGOBJ_OPTIONS) --module=$(DOC_MODULE) --output-dir=$(srcdir) ; \
+	else \
+	    cd $(srcdir) ; \
+	    for i in $(SCANOBJ_FILES) ; do \
+               test -f $$i || touch $$i ; \
+	    done \
+	fi
+	touch scan-build.stamp
+
+$(DOC_MODULE)-decl.txt $(SCANOBJ_FILES) $(DOC_MODULE)-sections.txt $(DOC_MODULE)-overrides.txt: scan-build.stamp
+	@true
+
+#### templates ####
+
+tmpl-build.stamp: $(DOC_MODULE)-decl.txt $(SCANOBJ_FILES) $(DOC_MODULE)-sections.txt $(DOC_MODULE)-overrides.txt
+	@echo 'gtk-doc: Rebuilding template files'
+	@-chmod -R u+w $(srcdir)
+	cd $(srcdir) && gtkdoc-mktmpl --module=$(DOC_MODULE) $(MKTMPL_OPTIONS)
+	touch tmpl-build.stamp
+
+tmpl.stamp: tmpl-build.stamp
+	@true
+
+tmpl/*.sgml:
+	@true
+
+
+#### xml ####
+
+sgml-build.stamp: tmpl.stamp $(HFILE_GLOB) $(CFILE_GLOB) $(DOC_MODULE)-sections.txt $(srcdir)/tmpl/*.sgml $(expand_content_files)
+	@echo 'gtk-doc: Building XML'
+	@-chmod -R u+w $(srcdir)
+	cd $(srcdir) && \
+	gtkdoc-mkdb --module=$(DOC_MODULE) --source-dir=$(DOC_SOURCE_DIR) --output-format=xml --expand-content-files="$(expand_content_files)" --main-sgml-file=$(DOC_MAIN_SGML_FILE) $(MKDB_OPTIONS)
+	touch sgml-build.stamp
+
+sgml.stamp: sgml-build.stamp
+	@true
+
+#### html ####
+
+html-build.stamp: sgml.stamp $(DOC_MAIN_SGML_FILE) $(content_files)
+	@echo 'gtk-doc: Building HTML'
+	@-chmod -R u+w $(srcdir)
+	rm -rf $(srcdir)/html
+	mkdir $(srcdir)/html
+	mkhtml_options=""; \
+	gtkdoc-mkhtml 2>&1 --help | grep  >/dev/null "\-\-path"; \
+	if test "$(?)" = "0"; then \
+	  mkhtml_options=--path="$(srcdir)"; \
+	fi
+	cd $(srcdir)/html && gtkdoc-mkhtml $(mkhtml_options) $(MKHTML_OPTIONS) $(DOC_MODULE) ../$(DOC_MAIN_SGML_FILE)
+	test "x$(HTML_IMAGES)" = "x" || ( cd $(srcdir) && cp $(HTML_IMAGES) html )
+	@echo 'gtk-doc: Fixing cross-references'
+	cd $(srcdir) && gtkdoc-fixxref --module-dir=html --html-dir=$(HTML_DIR) $(FIXXREF_OPTIONS)
+	touch html-build.stamp
+
+##############
+
+clean-local:
+	rm -f *~ *.bak
+	rm -rf .libs
+
+distclean-local:
+	cd $(srcdir) && \
+	  rm -rf xml $(REPORT_FILES) \
+	         $(DOC_MODULE)-decl-list.txt $(DOC_MODULE)-decl.txt
+
+maintainer-clean-local: clean
+	cd $(srcdir) && rm -rf xml html
+
+install-data-local:
+	installfiles=`echo $(srcdir)/html/*`; \
+	if test "$$installfiles" = '$(srcdir)/html/*'; \
+	then echo '-- Nothing to install' ; \
+	else \
+	  if test -n "$(DOC_MODULE_VERSION)"; then \
+	    installdir="$(DESTDIR)$(TARGET_DIR)-$(DOC_MODULE_VERSION)"; \
+	  else \
+	    installdir="$(DESTDIR)$(TARGET_DIR)"; \
+	  fi; \
+	  $(mkinstalldirs) $${installdir} ; \
+	  for i in $$installfiles; do \
+	    echo '-- Installing '$$i ; \
+	    $(INSTALL_DATA) $$i $${installdir}; \
+	  done; \
+	  if test -n "$(DOC_MODULE_VERSION)"; then \
+	    mv -f $${installdir}/$(DOC_MODULE).devhelp2 \
+	      $${installdir}/$(DOC_MODULE)-$(DOC_MODULE_VERSION).devhelp2; \
+	    mv -f $${installdir}/$(DOC_MODULE).devhelp \
+	      $${installdir}/$(DOC_MODULE)-$(DOC_MODULE_VERSION).devhelp; \
+	  fi; \
+	  ! which gtkdoc-rebase >/dev/null 2>&1 || \
+	    gtkdoc-rebase --relative --dest-dir=$(DESTDIR) --html-dir=$${installdir} ; \
+	fi
+
+uninstall-local:
+	if test -n "$(DOC_MODULE_VERSION)"; then \
+	  installdir="$(DESTDIR)$(TARGET_DIR)-$(DOC_MODULE_VERSION)"; \
+	else \
+	  installdir="$(DESTDIR)$(TARGET_DIR)"; \
+	fi; \
+	rm -rf $${installdir}
+
+#
+# Require gtk-doc when making dist
+#
+if ENABLE_GTK_DOC
+dist-check-gtkdoc:
+else
+dist-check-gtkdoc:
+	@echo "*** gtk-doc must be installed and enabled in order to make dist"
+	@false
+endif
+
+dist-hook: dist-check-gtkdoc dist-hook-local
+	mkdir $(distdir)/tmpl
+	mkdir $(distdir)/xml
+	mkdir $(distdir)/html
+	-cp $(srcdir)/tmpl/*.sgml $(distdir)/tmpl
+	-cp $(srcdir)/xml/*.xml $(distdir)/xml
+	-cp $(srcdir)/html/* $(distdir)/html
+	-cp $(srcdir)/$(DOC_MODULE).types $(distdir)/
+	-cp $(srcdir)/$(DOC_MODULE)-sections.txt $(distdir)/
+	cd $(distdir) && rm -f $(DISTCLEANFILES)
+	! which gtkdoc-rebase >/dev/null 2>&1 || \
+	  gtkdoc-rebase --online --relative --html-dir=$(distdir)/html
+
+.PHONY : dist-hook-local docs