[gnome-shell-extensions] Add the machinery to provide a classic-mode session

[Debarshi Ray <debarshir src gnome org>]

commit c421da905fb7de6e58bc23ddc59988e1ae9cd996
Author: Debarshi Ray <debarshir gnome org>
Date:   Thu Nov 29 15:52:25 2012 +0100

    Add the machinery to provide a classic-mode session
    
    A new session is added only when --enable-extensions=classic-mode is
    used.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=689285

 Makefile.am                              |    6 ++++
 configure.ac                             |    3 ++
 data/Makefile.am                         |   40 ++++++++++++++++++++++++++++++
 data/gnome-classic.desktop.in            |    7 +++++
 data/gnome-classic.session.desktop.in.in |    5 +++
 data/gnome-shell-classic.desktop.in.in   |   17 ++++++++++++
 po/POTFILES.in                           |    3 ++
 7 files changed, 81 insertions(+), 0 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index 5cc4835..f34d0b0 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,7 +1,13 @@
 ACLOCAL_AMFLAGS = -I m4 ${ACLOCAL_FLAGS}
 
+DIST_SUBDIRS = data extensions po
+
 SUBDIRS = extensions po
 
+if CLASSIC_MODE
+SUBDIRS += data
+endif
+
 EXTRA_DIST = lib/convenience.js
 
 DISTCHECK_CONFIGURE_FLAGS = --enable-extensions=all
diff --git a/configure.ac b/configure.ac
index 7fad8cd..5caebac 100644
--- a/configure.ac
+++ b/configure.ac
@@ -38,6 +38,8 @@ AC_ARG_ENABLE([extensions],
 	[],
 	[enable_extensions=$DEFAULT_EXTENSIONS]
 )
+AM_CONDITIONAL([CLASSIC_MODE], [test x"$enable_extensions" = xclassic-mode])
+
 if test x"$enable_extensions" = xall; then
    enable_extensions="$ALL_EXTENSIONS"
 fi
@@ -71,6 +73,7 @@ AC_SUBST(ENABLED_EXTENSIONS, [$ENABLED_EXTENSIONS])
 
 dnl Please keep this sorted alphabetically
 AC_CONFIG_FILES([
+  data/Makefile
   extensions/alternate-tab/Makefile
   extensions/alternative-status-menu/Makefile
   extensions/apps-menu/Makefile
diff --git a/data/Makefile.am b/data/Makefile.am
new file mode 100644
index 0000000..62d70b5
--- /dev/null
+++ b/data/Makefile.am
@@ -0,0 +1,40 @@
+desktopdir = $(datadir)/applications
+desktop_in_in_files = gnome-shell-classic.desktop.in.in
+desktop_in_files = $(desktop_in_in_files:.desktop.in.in=.desktop.in)
+desktop_DATA = $(desktop_in_files:.desktop.in=.desktop)
+
+sessiondir = $(datadir)/gnome-session/sessions
+session_in_in_files = gnome-classic.session.desktop.in.in
+session_in_files = $(session_in_in_files:.session.desktop.in.in=.session.desktop.in)
+session_DATA = $(session_in_files:.session.desktop.in=.session)
+
+xsessiondir = $(datadir)/xsessions
+xsession_in_files = gnome-classic.desktop.in
+xsession_DATA = $(xsession_in_files:.desktop.in=.desktop)
+
+%.desktop.in:%.desktop.in.in
+	$(AM_V_GEN) sed \
+		-e "s|\ bindir\@|$(bindir)|" \
+		-e "s|\ VERSION\@|$(VERSION)|" \
+		$< > $@
+
+%.session.desktop.in: %.session.desktop.in.in
+	$(AM_V_GEN) sed \
+		-e "s|\ libexecdir\@|$(libexecdir)|" \
+		$< > $@
+
+%.session: %.session.desktop.in   $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@
+
+ INTLTOOL_DESKTOP_RULE@
+
+EXTRA_DIST = \
+	$(desktop_in_in_files) \
+	$(session_in_in_files) \
+	$(xsession_in_files) \
+	$(NULL)
+
+CLEANFILES = \
+	$(desktop_DATA) \
+	$(session_DATA) \
+	$(xsession_DATA) \
+	$(NULL)
diff --git a/data/gnome-classic.desktop.in b/data/gnome-classic.desktop.in
new file mode 100644
index 0000000..b3ab3af
--- /dev/null
+++ b/data/gnome-classic.desktop.in
@@ -0,0 +1,7 @@
+[Desktop Entry]
+_Name=GNOME Classic
+_Comment=This session logs you into GNOME Classic
+Exec=gnome-session --session gnome-classic
+TryExec=gnome-session
+Icon=
+Type=Application
diff --git a/data/gnome-classic.session.desktop.in.in b/data/gnome-classic.session.desktop.in.in
new file mode 100644
index 0000000..f728aae
--- /dev/null
+++ b/data/gnome-classic.session.desktop.in.in
@@ -0,0 +1,5 @@
+[GNOME Session]
+_Name=GNOME Classic
+RequiredComponents=gnome-shell-classic;gnome-settings-daemon;
+IsRunnableHelper= libexecdir@/gnome-session-check-accelerated
+FallbackSession=gnome-fallback
diff --git a/data/gnome-shell-classic.desktop.in.in b/data/gnome-shell-classic.desktop.in.in
new file mode 100644
index 0000000..6de19fe
--- /dev/null
+++ b/data/gnome-shell-classic.desktop.in.in
@@ -0,0 +1,17 @@
+[Desktop Entry]
+Type=Application
+_Name=GNOME Shell Classic
+_Comment=Window management and application launching
+Exec= bindir@/gnome-shell --mode=classic
+TryExec= bindir@/gnome-shell
+X-GNOME-Bugzilla-Bugzilla=GNOME
+X-GNOME-Bugzilla-Product=gnome-shell
+X-GNOME-Bugzilla-Component=general
+X-GNOME-Bugzilla-Version= VERSION@
+Categories=GNOME;GTK;Core;
+OnlyShowIn=GNOME;
+NoDisplay=true
+X-GNOME-Autostart-Phase=WindowManager
+X-GNOME-Provides=panel;windowmanager;
+X-GNOME-Autostart-Notify=true
+X-GNOME-AutoRestart=false
diff --git a/po/POTFILES.in b/po/POTFILES.in
index 46ee700..01b6d6d 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -1,3 +1,6 @@
+data/gnome-classic.desktop.in
+data/gnome-classic.session.desktop.in.in
+data/gnome-shell-classic.desktop.in.in
 extensions/alternate-tab/extension.js
 extensions/alternate-tab/org.gnome.shell.extensions.alternate-tab.gschema.xml.in
 extensions/alternate-tab/prefs.js