From bb3b0c0a009cbf5f699a37c656b43bdc5a12b7b0 Mon Sep 17 00:00:00 2001
From: Felix Riemann <friemann@gnome.org>
Date: Sun, 12 Aug 2012 15:53:18 +0200
Subject: Add new plugin hook for per-application plugins

These will be loaded on application initialization and disabled
once the application is disposed.

origin commit:
https://gitlab.gnome.org/GNOME/eog/commit/cdfe77e
---
 src/eom-application-activatable.c | 86 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 86 insertions(+)
 create mode 100644 src/eom-application-activatable.c

(limited to 'src/eom-application-activatable.c')

diff --git a/src/eom-application-activatable.c b/src/eom-application-activatable.c
new file mode 100644
index 0000000..5433ad5
--- /dev/null
+++ b/src/eom-application-activatable.c
@@ -0,0 +1,86 @@
+/*
+ * eom-application-activatable.c
+ * This file is part of eom
+ *
+ * Author: Felix Riemann <friemann@gnome.org>
+ *
+ * Copyright (C) 2012 Felix Riemann
+ * 
+ * Base on code by:
+ * 	- Steve Frécinaux <code@istique.net>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "eom-application-activatable.h"
+
+#include <glib-object.h>
+#include "eom-application.h"
+
+G_DEFINE_INTERFACE(EomApplicationActivatable, eom_application_activatable, G_TYPE_OBJECT)
+
+void
+eom_application_activatable_default_init (EomApplicationActivatableInterface *iface)
+{
+	static gboolean initialized = FALSE;
+
+	if (!initialized) {
+		/**
+         * EomApplicationActivatable:app:
+		 *
+         * This is the #EomApplication this #EomApplicationActivatable instance
+		 * should be attached to.
+		 */
+		g_object_interface_install_property (iface,
+                g_param_spec_object ("app", "Application",
+                             "The EomApplication this instance it attached to",
+                             EOM_TYPE_APPLICATION,
+						     G_PARAM_READWRITE |
+						     G_PARAM_CONSTRUCT_ONLY |
+						     G_PARAM_STATIC_STRINGS));
+		initialized = TRUE;
+	}
+}
+
+void
+eom_application_activatable_activate (EomApplicationActivatable *activatable)
+{
+    EomApplicationActivatableInterface *iface;
+
+    g_return_if_fail (EOM_IS_APPLICATION_ACTIVATABLE (activatable));
+
+    iface = EOM_APPLICATION_ACTIVATABLE_GET_IFACE (activatable);
+
+	if (G_LIKELY (iface->activate != NULL))
+		iface->activate (activatable);
+}
+
+void
+eom_application_activatable_deactivate (EomApplicationActivatable *activatable)
+{
+    EomApplicationActivatableInterface *iface;
+
+    g_return_if_fail (EOM_IS_APPLICATION_ACTIVATABLE (activatable));
+
+    iface = EOM_APPLICATION_ACTIVATABLE_GET_IFACE (activatable);
+
+	if (G_LIKELY (iface->deactivate != NULL))
+		iface->deactivate (activatable);
+}
+
-- 
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