diff options
Diffstat (limited to 'properties/ev-properties-main.c')
| -rw-r--r-- | properties/ev-properties-main.c | 159 |
1 files changed, 159 insertions, 0 deletions
diff --git a/properties/ev-properties-main.c b/properties/ev-properties-main.c new file mode 100644 index 00000000..b78396c3 --- /dev/null +++ b/properties/ev-properties-main.c @@ -0,0 +1,159 @@ +/* + * 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); +} |