From 5074c0c0211c1109d83f8d4f283e453a9625dfab Mon Sep 17 00:00:00 2001
From: Charles Kerr <charles@transmissionbt.com>
Date: Sun, 7 Feb 2010 19:32:35 +0000
Subject: [PATCH] (trunk gtk) #2873 "optional appindicator support" --
 committed patch to trunk for 1.90

---
 configure.ac    | 65 +++++++++++++++++++++++++++++++++++++------------
 gtk/Makefile.am |  2 ++
 gtk/tr-icon.c   | 30 +++++++++++++++++++++++
 3 files changed, 82 insertions(+), 15 deletions(-)

diff --git a/configure.ac b/configure.ac
index 9d36f9b7c..b4a07b997 100644
--- a/configure.ac
+++ b/configure.ac
@@ -37,7 +37,11 @@ else
 fi
 AM_CONDITIONAL(TR_UNSTABLE, test "x$supported_build" = "xno")
 
-# MANDATORY for libtransmission
+##
+##
+##   MANDATORY for everything
+##
+##
 CURL_MINIMUM=7.16.3
 AC_SUBST(CURL_MINIMUM)
 LIBEVENT_MINIMUM=1.4.5
@@ -45,13 +49,21 @@ AC_SUBST(LIBEVENT_MINIUM)
 OPENSSL_MINIMUM=0.9.4
 AC_SUBST(OPENSSL_MINIMUM)
 
-# MANDATORY for the GTK+ client
+##
+##
+##   MANDATORY for the GTK+ client
+##
+##
 GLIB_MINIMUM=2.6.0
 AC_SUBST(GLIB_MINIMUM)
 GTK_MINIMUM=2.6.0
 AC_SUBST(GTK_MINIMUM)
 
-# OPTIONAL for the GTK+ client
+##
+##
+##   OPTIONAL for the GTK+ client
+##
+##
 # play the XDG "download done" sound...
 CANBERRA_MINIMUM=0.10
 AC_SUBST(CANBERRA_MINIMUM)
@@ -67,6 +79,9 @@ AC_SUBST(GIO_MINIMUM)
 # pop up a "download done" notice...
 LIBNOTIFY_MINIMUM=0.4.3
 AC_SUBST(LIBNOTIFY_MINIMUM)
+# create the tray icon with AppIndicator
+LIBAPPINDICATOR_MINIMUM=0.0.11
+  AC_SUBST(LIBAPPINDICATOR_MINIMUM)
 
 
 AC_PROG_CC
@@ -246,6 +261,7 @@ AC_ARG_ENABLE([gtk],
               [want_gtk=${have_gtk}])
 build_gtk=no
 use_gio=no
+use_libappindicator=no
 use_libnotify=no
 use_dbus_glib=no
 use_canberra=no
@@ -284,6 +300,24 @@ if test "x$build_gtk" = "xyes"; then
         fi
     fi
 
+    PKG_CHECK_MODULES([LIBAPPINDICATOR],
+                      [appindicator-0.1 >= $LIBAPPINDICATOR_MINIMUM],
+                      [have_libappindicator=yes],
+                      [have_libappindicator=no])
+
+    AC_ARG_ENABLE([libappindicator], 
+                  AS_HELP_STRING([--enable-libappindicator],[enable AppIndicator support]),, 
+                  [enable_libappindicator=yes])
+    use_libappindicator=no
+    if test "x$enable_libappindicator" = "xyes" ; then
+        if test "x$have_libappindicator" = "xyes"; then
+            use_libappindicator=yes
+            AC_SUBST(LIBAPPINDICATOR_LIBS) 
+            AC_SUBST(LIBAPPINDICATOR_CFLAGS) 
+            AC_DEFINE([HAVE_LIBAPPINDICATOR], 1) 
+        fi
+    fi
+
     PKG_CHECK_MODULES([LIBCANBERRA],
                       [libcanberra-gtk >= $CANBERRA_MINIMUM],
                       [have_libcanberra=yes],
@@ -466,18 +500,19 @@ echo "
 
 Configuration:
 
-        Source code location:          ${srcdir}
-        Compiler:                      ${CXX}
-        System or bundled libevent:    ${libevent_source}
+        Source code location:        ${srcdir}
+        Compiler:                    ${CXX}
+        System or bundled libevent:  ${libevent_source}
 
-        Build Mac client:              ${build_mac}
-        Build GTK+ client:             ${build_gtk}
-          ... with canberra support:   ${use_canberra}
-          ... with gio support:        ${use_gio}
-          ... with dbus-glib support:  ${use_dbus_glib}
-          ... with libgconf support:   ${use_libgconf}
-          ... with libnotify support:  ${use_libnotify}
-        Build Command-Line client:     ${build_cli}
-        Build Daemon:                  ${build_daemon}
+        Build Mac client:            ${build_mac}
+        Build GTK+ client:           ${build_gtk}
+          ... with gio:              ${use_gio}
+          ... with dbus-glib:        ${use_dbus_glib}
+          ... with libcanberra:      ${use_canberra}
+          ... with libappindicator:  ${use_libappindicator}
+          ... with libgconf:         ${use_libgconf}
+          ... with libnotify:        ${use_libnotify}
+        Build Command-Line client:   ${build_cli}
+        Build Daemon:                ${build_daemon}
 
 "
diff --git a/gtk/Makefile.am b/gtk/Makefile.am
index 350b2db7f..a4f2cf74d 100644
--- a/gtk/Makefile.am
+++ b/gtk/Makefile.am
@@ -20,6 +20,7 @@ AM_CPPFLAGS = \
     $(GTK_EXTRA_CPPFLAGS)
 
 AM_CFLAGS = \
+    @LIBAPPINDICATOR_CFLAGS@ \
     @LIBEVENT_CFLAGS@ \
     @LIBCANBERRA_CFLAGS@ \
     @LIBGCONF_CFLAGS@ \
@@ -109,6 +110,7 @@ transmission_LDADD = \
     @DHT_LIBS@ \
     @GTK_LIBS@ \
     @GIO_LIBS@ \
+    @LIBAPPINDICATOR_LIBS@ \
     @LIBNOTIFY_LIBS@ \
     @LIBEVENT_LIBS@ \
     @DBUS_GLIB_LIBS@ \
diff --git a/gtk/tr-icon.c b/gtk/tr-icon.c
index de37c7961..96dff2fde 100644
--- a/gtk/tr-icon.c
+++ b/gtk/tr-icon.c
@@ -12,6 +12,9 @@
 
 #include <glib/gi18n.h>
 #include <gtk/gtk.h>
+#ifdef HAVE_LIBAPPINDICATOR
+ #include <libappindicator/app-indicator.h>
+#endif
 #include "actions.h"
 #include "tr-icon.h"
 #include "util.h"
@@ -31,6 +34,12 @@ tr_icon_refresh( gpointer vicon UNUSED )
 
 #else
 
+#ifdef HAVE_LIBAPPINDICATOR
+void
+tr_icon_refresh( gpointer vindicator UNUSED )
+{
+}
+#else
 static void
 activated( GtkStatusIcon   * self      UNUSED,
            gpointer          user_data UNUSED )
@@ -107,7 +116,26 @@ tr_icon_refresh( gpointer vicon )
     gtk_status_icon_set_tooltip( GTK_STATUS_ICON( icon ), tip );
 #endif
 }
+#endif
 
+#ifdef HAVE_LIBAPPINDICATOR
+gpointer
+tr_icon_new( TrCore * core)
+{
+	const char * icon_name = TRAY_ICON;
+	AppIndicator * indicator = app_indicator_new ( "transmission",
+													icon_name,
+													APP_INDICATOR_CATEGORY_SYSTEM_SERVICES );
+
+	GtkWidget * indicator_menu = action_get_widget( "/icon-popup" );
+
+	app_indicator_set_status ( indicator, APP_INDICATOR_STATUS_ACTIVE );
+	app_indicator_set_menu ( indicator, GTK_MENU (indicator_menu) );
+
+	g_object_set_data( G_OBJECT( indicator ), "tr-core", core );
+	return indicator;
+}                       
+#else
 gpointer
 tr_icon_new( TrCore * core )
 {
@@ -121,3 +149,5 @@ tr_icon_new( TrCore * core )
 }
 
 #endif
+
+#endif