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-rw-r--r--properties/ev-properties-main.c159
1 files changed, 159 insertions, 0 deletions
diff --git a/properties/ev-properties-main.c b/properties/ev-properties-main.c
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+/*
+ * Copyright (C) 2000, 2001 Eazel Inc.
+ * Copyright (C) 2003 Andrew Sobala <[email protected]>
+ * Copyright (C) 2005 Bastien Nocera <[email protected]>
+ *
+ * This library 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 library 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 library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * The Ev project hereby grant permission for non-gpl compatible GStreamer
+ * plugins to be used and distributed together with GStreamer and Ev. This
+ * permission are above and beyond the permissions granted by the GPL license
+ * Ev is covered by.
+ *
+ * Monday 7th February 2005: Christian Schaller: Add excemption clause.
+ * See license_change file for details.
+ *
+ */
+
+#include <config.h>
+
+#include <string.h>
+
+#include <glib/gi18n-lib.h>
+#include <gtk/gtk.h>
+
+#include <libcaja-extension/caja-extension-types.h>
+#include <libcaja-extension/caja-property-page-provider.h>
+
+#include <evince-document.h>
+#include "ev-properties-view.h"
+
+static GType epp_type = 0;
+static void property_page_provider_iface_init
+ (CajaPropertyPageProviderIface *iface);
+static GList *ev_properties_get_pages
+ (CajaPropertyPageProvider *provider, GList *files);
+
+static void
+ev_properties_plugin_register_type (GTypeModule *module)
+{
+ const GTypeInfo info = {
+ sizeof (GObjectClass),
+ (GBaseInitFunc) NULL,
+ (GBaseFinalizeFunc) NULL,
+ (GClassInitFunc) NULL,
+ NULL,
+ NULL,
+ sizeof (GObject),
+ 0,
+ (GInstanceInitFunc) NULL
+ };
+ const GInterfaceInfo property_page_provider_iface_info = {
+ (GInterfaceInitFunc)property_page_provider_iface_init,
+ NULL,
+ NULL
+ };
+
+ epp_type = g_type_module_register_type (module, G_TYPE_OBJECT,
+ "EvPropertiesPlugin",
+ &info, 0);
+ g_type_module_add_interface (module,
+ epp_type,
+ CAJA_TYPE_PROPERTY_PAGE_PROVIDER,
+ &property_page_provider_iface_info);
+}
+
+static void
+property_page_provider_iface_init (CajaPropertyPageProviderIface *iface)
+{
+ iface->get_pages = ev_properties_get_pages;
+}
+
+static GList *
+ev_properties_get_pages (CajaPropertyPageProvider *provider,
+ GList *files)
+{
+ GError *error = NULL;
+ EvDocument *document;
+ GList *pages = NULL;
+ CajaFileInfo *file;
+ gchar *uri = NULL;
+ gchar *mime_type = NULL;
+ GtkWidget *page, *label;
+ CajaPropertyPage *property_page;
+
+ /* only add properties page if a single file is selected */
+ if (files == NULL || files->next != NULL)
+ goto end;
+ file = files->data;
+
+ /* okay, make the page */
+ uri = caja_file_info_get_uri (file);
+ mime_type = caja_file_info_get_mime_type (file);
+
+ document = ev_backends_manager_get_document (mime_type);
+ if (!document)
+ goto end;
+
+ ev_document_load (document, uri, &error);
+ if (error) {
+ g_error_free (error);
+ goto end;
+ }
+
+ label = gtk_label_new (_("Document"));
+ page = ev_properties_view_new (uri);
+ ev_properties_view_set_info (EV_PROPERTIES_VIEW (page),
+ ev_document_get_info (document));
+ gtk_widget_show (page);
+ property_page = caja_property_page_new ("document-properties",
+ label, page);
+ g_object_unref (document);
+
+ pages = g_list_prepend (pages, property_page);
+
+end:
+ g_free (uri);
+ g_free (mime_type);
+
+ return pages;
+}
+
+/* --- extension interface --- */
+void
+caja_module_initialize (GTypeModule *module)
+{
+ ev_properties_plugin_register_type (module);
+ ev_properties_view_register_type (module);
+
+ ev_init ();
+}
+
+void
+caja_module_shutdown (void)
+{
+ ev_shutdown ();
+}
+
+void
+caja_module_list_types (const GType **types,
+ int *num_types)
+{
+ static GType type_list[1];
+
+ type_list[0] = epp_type;
+ *types = type_list;
+ *num_types = G_N_ELEMENTS (type_list);
+}