LinGui: Add status tray icon support for Ubuntu 11.04

Ubuntu disables GtkStatusIcon support in Unity and instead uses a new
API called AppIndicator.  So this adds support for appindicator when
it is detected by configure.


git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@4067 b64f7644-9d1e-0410-96f1-a4d463321fa5

5 files changed, 97 insertions, 0 deletions

diff --git a/gtk/configure.ac b/gtk/configure.ac
index e811fe2b7..d2db300c4 100644
--- a/gtk/configure.ac
+++ b/gtk/configure.ac
@@ -128,6 +128,12 @@ fi
 
 AM_CONDITIONAL([MINGW], [test "x$mingw_flag" = "xyes"])
 
+PKG_CHECK_MODULES(libappindicator, appindicator-0.1, have_appind=yes, have_appind=no)
+if test "x$have_appind" = "xyes" ; then
+    GHB_PACKAGES="$GHB_PACKAGES appindicator-0.1"
+    CXXFLAGS="$CXXFLAGS -D_USE_APP_IND"
+    CFLAGS="$CFLAGS -D_USE_APP_IND"
+fi
 PKG_CHECK_MODULES(GHB, [$GHB_PACKAGES])
 
 AC_PATH_PROG(BUILD_PKG_CONFIG, pkg-config, no)
diff --git a/gtk/src/callbacks.c b/gtk/src/callbacks.c
index 7c1bde5ad..4dc685802 100644
--- a/gtk/src/callbacks.c
+++ b/gtk/src/callbacks.c
@@ -55,6 +55,10 @@
 #include <dbt.h>
 #endif
 
+#if defined(_USE_APP_IND)
+#include <libappindicator/app-indicator.h>
+#endif
+
 #include "hb.h"
 #include "callbacks.h"
 #include "queuehandler.h"
@@ -2745,6 +2749,13 @@ ghb_backend_events(signal_user_data_t *ud)
 		si = GTK_STATUS_ICON(GHB_OBJECT(ud->builder, "hb_status"));
 		gtk_status_icon_set_tooltip(si, status_str);
 #endif
+#if defined(_USE_APP_IND)
+		char * ai_status_str= g_strdup_printf(
+			"%.2f%%",
+			100.0 * status.queue.progress);
+		app_indicator_set_label( ud->ai, ai_status_str, "99.99%");
+		g_free(ai_status_str);
+#endif
 		gtk_label_set_text (work_status, status_str);
 		gtk_progress_bar_set_fraction (progress, status.queue.progress);
 		g_free(status_str);
@@ -2783,6 +2794,13 @@ ghb_backend_events(signal_user_data_t *ud)
 		si = GTK_STATUS_ICON(GHB_OBJECT(ud->builder, "hb_status"));
 		gtk_status_icon_set_tooltip(si, status_str);
 #endif
+#if defined(_USE_APP_IND)
+		char * ai_status_str= g_strdup_printf(
+			"%.2f%%",
+			100.0 * status.queue.progress);
+		app_indicator_set_label( ud->ai, ai_status_str, "99.99%");
+		g_free(ai_status_str);
+#endif
 		gtk_label_set_text (work_status, status_str);
 		gtk_progress_bar_set_fraction (progress, status.queue.progress);
 		g_free(status_str);
@@ -2867,6 +2885,9 @@ ghb_backend_events(signal_user_data_t *ud)
 		si = GTK_STATUS_ICON(GHB_OBJECT(ud->builder, "hb_status"));
 		gtk_status_icon_set_tooltip(si, "HandBrake");
 #endif
+#if defined(_USE_APP_IND)
+		app_indicator_set_label( ud->ai, "", "99.99%");
+#endif
 	}
 	else if (status.queue.state & GHB_STATE_MUXING)
 	{
@@ -3613,6 +3634,16 @@ show_status_cb(GtkWidget *widget, signal_user_data_t *ud)
 	si = GTK_STATUS_ICON(GHB_OBJECT (ud->builder, "hb_status"));
 	gtk_status_icon_set_visible(si,
 			ghb_settings_get_boolean(ud->settings, "show_status"));
+#if defined(_USE_APP_IND)
+	if (ghb_settings_get_boolean(ud->settings, "show_status"))
+	{
+		app_indicator_set_status( ud->ai, APP_INDICATOR_STATUS_ACTIVE );
+	}
+	else
+	{
+		app_indicator_set_status( ud->ai, APP_INDICATOR_STATUS_PASSIVE );
+	}
+#endif
 }
 
 G_MODULE_EXPORT void
@@ -4850,6 +4881,27 @@ status_activate_cb(GtkStatusIcon *si, signal_user_data_t *ud)
 	}
 }
 
+G_MODULE_EXPORT void
+show_hide_toggle_cb(GtkWidget *xwidget, signal_user_data_t *ud)
+{
+	GtkWindow *window;
+	GdkWindowState state;
+
+	window = GTK_WINDOW(GHB_WIDGET(ud->builder, "hb_window"));
+	state = gdk_window_get_state(gtk_widget_get_window(GTK_WIDGET(window)));
+	if ((state & GDK_WINDOW_STATE_ICONIFIED) ||
+		(ud->hb_visibility != GDK_VISIBILITY_UNOBSCURED))
+	{
+		gtk_window_present(window);
+		gtk_window_set_skip_taskbar_hint(window, FALSE);
+	}
+	else
+	{
+		gtk_window_set_skip_taskbar_hint(window, TRUE);
+		gtk_window_iconify(window);
+	}
+}
+
 #if !defined(_WIN32)
 G_MODULE_EXPORT void
 notify_closed_cb(NotifyNotification *notification, signal_user_data_t *ud)
diff --git a/gtk/src/ghb.ui b/gtk/src/ghb.ui
index 939ae155e..a532d0a3c 100644
--- a/gtk/src/ghb.ui
+++ b/gtk/src/ghb.ui
@@ -445,6 +445,13 @@
             <signal handler="guide_activate_cb" name="activate"/>
           </object>
         </child>
+        <child>
+          <object class="GtkAction" id="show_hide">
+            <property name="name">show_hide</property>
+            <property name="label" translatable="yes">_Minimize/Maximize</property>
+            <signal handler="show_hide_toggle_cb" name="activate"/>
+          </object>
+        </child>
       </object>
     </child>
     <ui>
@@ -475,6 +482,12 @@
           <menuitem action="guide"/>
         </menu>
       </menubar>
+      <popup name="tray_menu">
+          <menuitem action="show_hide"/>
+          <menuitem action="queue_pause_menu"/>
+          <menuitem action="quit1"/>
+          <menuitem action="about"/>
+      </popup>
     </ui>
   </object>
   <object class="GtkListStore" id="device_list">
diff --git a/gtk/src/main.c b/gtk/src/main.c
index 2534dc449..6ff84ae89 100644
--- a/gtk/src/main.c
+++ b/gtk/src/main.c
@@ -47,6 +47,10 @@
 #define pipe(phandles)	_pipe (phandles, 4096, _O_BINARY)
 #endif
 
+#if defined(_USE_APP_IND)
+#include <libappindicator/app-indicator.h>
+#endif
+
 #include <glib/gstdio.h>
 #include <gio/gio.h>
 #include "hb.h"
@@ -944,6 +948,22 @@ main (int argc, char *argv[])
 #else
 	gtk_status_icon_set_tooltip(si, "HandBrake");
 #endif
+#if defined(_USE_APP_IND)
+	GtkUIManager * uim = GHB_OBJECT(ud->builder, "uimanager1");
+
+	GtkMenu *ai_menu = gtk_ui_manager_get_widget (uim, "/ui/tray_menu");
+	ud->ai = app_indicator_new("HandBrake", "hb-icon", APP_INDICATOR_CATEGORY_APPLICATION_STATUS);
+	app_indicator_set_menu( ud->ai, ai_menu );
+	app_indicator_set_label( ud->ai, "", "99.99%");
+	if (ghb_settings_get_boolean(ud->settings, "show_status"))
+	{
+		app_indicator_set_status( ud->ai, APP_INDICATOR_STATUS_ACTIVE );
+	}
+	else
+	{
+		app_indicator_set_status( ud->ai, APP_INDICATOR_STATUS_PASSIVE );
+	}
+#endif
 
 	// Ugly hack to keep subtitle table from bouncing around as I change
 	// which set of controls are visible
diff --git a/gtk/src/settings.h b/gtk/src/settings.h
index 2f9640375..d9d92beb1 100644
--- a/gtk/src/settings.h
+++ b/gtk/src/settings.h
@@ -17,6 +17,9 @@
 #define _SETTINGS_H_
 
 #include <gtk/gtk.h>
+#if defined(_USE_APP_IND)
+#include <libappindicator/app-indicator.h>
+#endif
 
 #define GHB_WIDGET(b,n)	GTK_WIDGET(gtk_builder_get_object ((b), (n)))
 //#define GHB_WIDGET(b,n)	GTK_WIDGET(debug_get_object((b), (n)))
@@ -64,6 +67,9 @@ typedef struct
 	gchar *appcast;
 	gint appcast_len;
 	GdkVisibilityState hb_visibility;
+#if defined(_USE_APP_IND)
+	AppIndicator *ai;
+#endif
 } signal_user_data_t;
 
 enum