use libnautilus-extension for the context menu instead of Bonobo.
2004-11-27 James Henstridge <james@jamesh.id.au> * configure.in (FONT_CONTEXT_MENU): use libnautilus-extension for the context menu instead of Bonobo. 2004-11-27 James Henstridge <james@jamesh.id.au> * Makefile.am: fix build rules for Nautilus stuff. * fontilus-context-menu.c: convert to a Nautilus extension.
This commit is contained in:
James Henstridge
James Henstridge
parent
6d9726e304
commit
52f46ac78c
5 changed files with 222 additions and 97 deletions
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@ -23,16 +23,124 @@
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#include <string.h>
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#include <glib/gi18n-lib.h>
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#include <gtk/gtk.h>
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#include <libgnome/gnome-i18n.h>
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#include <libbonobo.h>
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#include <libgnomevfs/gnome-vfs.h>
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#include <gconf/gconf.h>
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#include <gconf/gconf-client.h>
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#include <libgnomevfs/gnome-vfs.h>
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#include <libnautilus-extension/nautilus-extension-types.h>
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#include <libnautilus-extension/nautilus-menu-provider.h>
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#define GTK_FONT_KEY "/desktop/gnome/interface/font_name"
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static GConfClient *default_client;
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#define FONTILUS_TYPE_CONTEXT_MENU (fontilus_context_menu_get_type ())
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#define FONTILUS_CONTEXT_MENU(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), FONTILUS_TYPE_CONTEXT_MENU))
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typedef struct {
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GObject parent;
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} FontilusContextMenu;
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typedef struct {
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GObjectClass parent_class;
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} FontilusContextMenuClass;
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static GType fcm_type = 0;
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static GObjectClass *parent_class = NULL;
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static GConfClient *default_client = NULL;
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static void fontilus_context_menu_init (FontilusContextMenu *self);
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static void fontilus_context_menu_class_init (FontilusContextMenuClass *class);
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static void menu_provider_iface_init (NautilusMenuProviderIface *iface);
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static GList *fontilus_context_menu_get_file_items (NautilusMenuProvider *provider,
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GtkWidget *window,
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GList *files);
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static void fontilus_context_menu_activate (NautilusMenuItem *item,
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NautilusFileInfo *file);
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static GType
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fontilus_context_menu_get_type (void)
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{
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return fcm_type;
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}
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static void
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fontilus_context_menu_register_type (GTypeModule *module)
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{
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static const GTypeInfo info = {
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sizeof (FontilusContextMenuClass),
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(GBaseInitFunc) NULL,
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(GBaseFinalizeFunc) NULL,
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(GClassInitFunc) fontilus_context_menu_class_init,
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NULL,
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NULL,
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sizeof (FontilusContextMenu),
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0,
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(GInstanceInitFunc) fontilus_context_menu_init
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};
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static const GInterfaceInfo menu_provider_iface_info = {
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(GInterfaceInitFunc)menu_provider_iface_init,
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NULL,
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NULL
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};
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fcm_type = g_type_module_register_type (module,
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G_TYPE_OBJECT,
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"FontilusContextMenu",
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&info, 0);
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g_type_module_add_interface (module,
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fcm_type,
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NAUTILUS_TYPE_MENU_PROVIDER,
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&menu_provider_iface_info);
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}
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static void
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fontilus_context_menu_class_init (FontilusContextMenuClass *class)
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{
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parent_class = g_type_class_peek_parent (class);
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}
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static void menu_provider_iface_init (NautilusMenuProviderIface *iface)
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{
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iface->get_file_items = fontilus_context_menu_get_file_items;
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}
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static void
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fontilus_context_menu_init (FontilusContextMenu *self)
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{
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}
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static GList *
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fontilus_context_menu_get_file_items (NautilusMenuProvider *provider,
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GtkWidget *window,
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GList *files)
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{
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GList *items = NULL;
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NautilusFileInfo *file;
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NautilusMenuItem *item;
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char *scheme = NULL;
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/* only add a menu item if a single file is selected */
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if (files == NULL || files->next != NULL) goto end;
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file = files->data;
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scheme = nautilus_file_info_get_uri_scheme (file);
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/* only handle files under the fonts URI scheme */
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if (!scheme || g_ascii_strcasecmp (scheme, "fonts") != 0) goto end;
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if (nautilus_file_info_is_directory (file)) goto end;
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/* create the context menu item */
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item = nautilus_menu_item_new ("fontilus-set-default-font",
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_("Set as Application Font"),
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_("Sets the default application font"),
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NULL);
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g_signal_connect_object (item, "activate",
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G_CALLBACK (fontilus_context_menu_activate),
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file, 0);
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items = g_list_prepend (items, item);
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end:
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g_free (scheme);
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return items;
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}
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static gchar *
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get_font_name(const gchar *uri)
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@ -50,90 +158,72 @@ get_font_name(const gchar *uri)
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return base;
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}
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/* create a font string suitable to store in GTK_FONT_KEY using font_name.
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* tries to preserve the font size from the old string */
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static gchar *
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make_font_string(const gchar *old_string, const gchar *font_name)
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{
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const gchar *space;
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if (!old_string)
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return g_strdup(font_name);
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space = strrchr(old_string, ' ');
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/* if no space, or the character after the last space is not a digit */
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if (!space || (space[1] < '0' || '9' < space[1]))
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return g_strdup(font_name);
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/* if it looks like the last word is a number, append it to the
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* font name to form the new name */
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return g_strconcat(font_name, space, NULL);
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}
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static void
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handle_event(BonoboListener *listener, const gchar *event_name,
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const CORBA_any *args, CORBA_Environment *ev, gpointer user_data)
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fontilus_context_menu_activate (NautilusMenuItem *item,
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NautilusFileInfo *file)
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{
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const CORBA_sequence_CORBA_string *list;
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gchar *font_name = NULL;
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char *uri, *font_name, *default_font;
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PangoFontDescription *fontdesc, *new_fontdesc;
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if (!CORBA_TypeCode_equivalent(args->_type, TC_CORBA_sequence_CORBA_string, ev)) {
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goto end;
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}
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list = (CORBA_sequence_CORBA_string *)args->_value;
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if (list->_length != 1) {
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goto end;
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}
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font_name = get_font_name(list->_buffer[0]);
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if (!font_name) goto end;
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/* set font */
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if (!strcmp(event_name, "SetAsApplicationFont")) {
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gchar *curval, *newval;
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curval = gconf_client_get_string(default_client,
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GTK_FONT_KEY, NULL);
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newval = make_font_string(curval, font_name);
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gconf_client_set_string(default_client, GTK_FONT_KEY, newval, NULL);
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g_free(newval);
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g_free(curval);
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/* get the existing font */
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default_font = gconf_client_get_string(default_client,
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GTK_FONT_KEY, NULL);
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if (default_font) {
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fontdesc = pango_font_description_from_string (default_font);
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} else {
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goto end;
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fontdesc = pango_font_description_new ();
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}
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g_free (default_font);
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end:
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g_free(font_name);
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/* get the new font name */
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uri = nautilus_file_info_get_uri (file);
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font_name = get_font_name (uri);
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g_free (uri);
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if (font_name) {
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new_fontdesc = pango_font_description_from_string (font_name);
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} else {
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new_fontdesc = pango_font_description_new ();
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}
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g_free (font_name);
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/* merge the new description into the old one */
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pango_font_description_merge (fontdesc, new_fontdesc, TRUE);
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default_font = pango_font_description_to_string (fontdesc);
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pango_font_description_free (fontdesc);
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pango_font_description_free (new_fontdesc);
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gconf_client_set_string(default_client, GTK_FONT_KEY, default_font, NULL);
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g_free (default_font);
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}
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/* --- factory --- */
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static BonoboObject *
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view_factory(BonoboGenericFactory *this_factory,
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const gchar *iid,
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gpointer user_data)
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/* --- extension interface --- */
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void
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nautilus_module_initialize (GTypeModule *module)
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{
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BonoboListener *listener;
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listener = bonobo_listener_new(handle_event, NULL);
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return BONOBO_OBJECT(listener);
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}
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int
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main(int argc, char *argv[])
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{
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bindtextdomain(GETTEXT_PACKAGE, FONTILUS_LOCALEDIR);
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bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8");
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textdomain(GETTEXT_PACKAGE);
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BONOBO_FACTORY_INIT(_("Font context menu items"), VERSION,
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&argc, argv);
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fontilus_context_menu_register_type (module);
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default_client = gconf_client_get_default();
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g_return_val_if_fail(default_client != NULL, -1);
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return bonobo_generic_factory_main("OAFIID:Fontilus_Context_Menu_Factory",
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view_factory, NULL);
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/* set up translation catalog */
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bindtextdomain (GETTEXT_PACKAGE, FONTILUS_LOCALEDIR);
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bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
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}
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void
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nautilus_module_shutdown (void)
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{
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if (default_client)
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g_object_unref (default_client);
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default_client = NULL;
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}
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void
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nautilus_module_list_types (const GType **types,
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int *num_types)
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{
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static GType type_list[1];
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type_list[0] = FONTILUS_TYPE_CONTEXT_MENU;
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*types = type_list;
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*num_types = G_N_ELEMENTS (type_list);
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}
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