286 lines
7.7 KiB
C
286 lines
7.7 KiB
C
/*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) version 3.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with the program; if not, see <http://www.gnu.org/licenses/>
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*
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* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
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*
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <gtk/gtk.h>
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#include <glib/gi18n-lib.h>
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#include <libebook/e-book.h>
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#include <libebook/e-contact.h>
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#include <camel/camel-medium.h>
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#include <camel/camel-mime-part.h>
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#include <camel/camel-stream-mem.h>
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#include <gtkhtml/gtkhtml-embedded.h>
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#include "addressbook/gui/merging/eab-contact-merging.h"
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#include "addressbook/gui/widgets/eab-contact-display.h"
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#include "addressbook/util/addressbook.h"
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#include "addressbook/util/eab-book-util.h"
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#include "mail/em-format-hook.h"
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#include "mail/em-format-html.h"
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#define d(x)
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typedef struct _VCardInlinePObject VCardInlinePObject;
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struct _VCardInlinePObject {
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EMFormatHTMLPObject object;
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GList *contact_list;
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GtkWidget *contact_display;
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GtkWidget *message_label;
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};
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static gint org_gnome_vcard_inline_classid;
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/* Forward Declarations */
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void org_gnome_vcard_inline_format (void *ep, EMFormatHookTarget *target);
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static void
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org_gnome_vcard_inline_pobject_free (EMFormatHTMLPObject *object)
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{
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VCardInlinePObject *vcard_object;
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vcard_object = (VCardInlinePObject *) object;
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g_list_foreach (
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vcard_object->contact_list,
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(GFunc) g_object_unref, NULL);
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g_list_free (vcard_object->contact_list);
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vcard_object->contact_list = NULL;
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if (vcard_object->contact_display != NULL) {
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g_object_unref (vcard_object->contact_display);
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vcard_object->contact_display = NULL;
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}
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if (vcard_object->message_label != NULL) {
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g_object_unref (vcard_object->message_label);
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vcard_object->message_label = NULL;
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}
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}
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static void
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org_gnome_vcard_inline_decode (VCardInlinePObject *vcard_object,
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CamelMimePart *mime_part)
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{
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CamelDataWrapper *data_wrapper;
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CamelMedium *medium;
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CamelStream *stream;
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GList *contact_list;
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GByteArray *array;
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const gchar *string;
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array = g_byte_array_new ();
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medium = CAMEL_MEDIUM (mime_part);
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/* Stream takes ownership of the byte array. */
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stream = camel_stream_mem_new_with_byte_array (array);
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data_wrapper = camel_medium_get_content_object (medium);
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camel_data_wrapper_decode_to_stream (data_wrapper, stream);
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string = (gchar *) array->data;
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contact_list = eab_contact_list_from_string (string);
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vcard_object->contact_list = contact_list;
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camel_object_unref (data_wrapper);
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camel_object_unref (stream);
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}
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static void
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org_gnome_vcard_inline_book_open_cb (EBook *book,
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EBookStatus status,
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gpointer user_data)
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{
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GList *contact_list = user_data;
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GList *iter;
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if (status != E_BOOK_ERROR_OK)
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goto exit;
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for (iter = contact_list; iter != NULL; iter = iter->next)
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eab_merging_book_add_contact (
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book, E_CONTACT (iter->data), NULL, NULL);
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exit:
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if (book != NULL)
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g_object_unref (book);
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g_list_foreach (contact_list, (GFunc) g_object_unref, NULL);
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g_list_free (contact_list);
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}
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static void
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org_gnome_vcard_inline_save_cb (VCardInlinePObject *vcard_object)
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{
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GList *contact_list;
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contact_list = g_list_copy (vcard_object->contact_list);
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g_list_foreach (contact_list, (GFunc) g_object_ref, NULL);
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addressbook_load_default_book (
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org_gnome_vcard_inline_book_open_cb, contact_list);
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}
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static void
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org_gnome_vcard_inline_toggle_cb (VCardInlinePObject *vcard_object,
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GtkButton *button)
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{
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EABContactDisplay *contact_display;
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EABContactDisplayMode mode;
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const gchar *label;
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contact_display = EAB_CONTACT_DISPLAY (vcard_object->contact_display);
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mode = eab_contact_display_get_mode (contact_display);
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/* Toggle between "full" and "compact" modes. */
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if (mode == EAB_CONTACT_DISPLAY_RENDER_NORMAL) {
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mode = EAB_CONTACT_DISPLAY_RENDER_COMPACT;
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label = _("Show Full vCard");
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} else {
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mode = EAB_CONTACT_DISPLAY_RENDER_NORMAL;
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label = _("Show Compact vCard");
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}
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eab_contact_display_set_mode (contact_display, mode);
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gtk_button_set_label (button, label);
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}
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static gboolean
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org_gnome_vcard_inline_embed (EMFormatHTML *format,
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GtkHTMLEmbedded *embedded,
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EMFormatHTMLPObject *object)
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{
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VCardInlinePObject *vcard_object;
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GtkWidget *button_box;
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GtkWidget *container;
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GtkWidget *widget;
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EContact *contact;
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guint length;
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vcard_object = (VCardInlinePObject *) object;
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length = g_list_length (vcard_object->contact_list);
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if (vcard_object->contact_list != NULL)
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contact = E_CONTACT (vcard_object->contact_list->data);
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else
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contact = NULL;
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container = GTK_WIDGET (embedded);
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widget = gtk_vbox_new (FALSE, 0);
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gtk_container_add (GTK_CONTAINER (container), widget);
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gtk_widget_show (widget);
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container = widget;
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widget = gtk_hbutton_box_new ();
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gtk_button_box_set_layout (
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GTK_BUTTON_BOX (widget), GTK_BUTTONBOX_START);
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gtk_box_set_spacing (GTK_BOX (widget), 12);
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gtk_box_pack_start (GTK_BOX (container), widget, FALSE, TRUE, 0);
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gtk_widget_show (widget);
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button_box = widget;
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widget = eab_contact_display_new ();
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eab_contact_display_set_contact (
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EAB_CONTACT_DISPLAY (widget), contact);
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eab_contact_display_set_mode (
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EAB_CONTACT_DISPLAY (widget),
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EAB_CONTACT_DISPLAY_RENDER_COMPACT);
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gtk_box_pack_start (GTK_BOX (container), widget, TRUE, TRUE, 0);
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vcard_object->contact_display = g_object_ref (widget);
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gtk_widget_show (widget);
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widget = gtk_label_new (NULL);
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gtk_box_pack_start (GTK_BOX (container), widget, TRUE, TRUE, 0);
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vcard_object->message_label = g_object_ref (widget);
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if (length == 2) {
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const gchar *text;
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text = _("There is one other contact.");
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gtk_label_set_text (GTK_LABEL (widget), text);
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gtk_widget_show (widget);
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} else if (length > 2) {
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gchar *text;
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text = g_strdup_printf (
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_("There are %d other contacts."), length - 1);
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gtk_label_set_text (GTK_LABEL (widget), text);
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gtk_widget_show (widget);
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g_free (text);
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} else
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gtk_widget_hide (widget);
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container = button_box;
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widget = gtk_button_new_with_label (_("Show Full vCard"));
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gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0);
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gtk_widget_show (widget);
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g_signal_connect_swapped (
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widget, "clicked",
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G_CALLBACK (org_gnome_vcard_inline_toggle_cb),
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vcard_object);
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widget = gtk_button_new_with_label (_("Save in Address Book"));
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gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0);
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gtk_widget_show (widget);
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g_signal_connect_swapped (
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widget, "clicked",
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G_CALLBACK (org_gnome_vcard_inline_save_cb),
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vcard_object);
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return TRUE;
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}
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void
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org_gnome_vcard_inline_format (void *ep, EMFormatHookTarget *target)
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{
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VCardInlinePObject *vcard_object;
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gchar *classid;
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classid = g_strdup_printf (
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"org-gnome-vcard-inline-display-%d",
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org_gnome_vcard_inline_classid++);
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vcard_object = (VCardInlinePObject *)
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em_format_html_add_pobject (
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EM_FORMAT_HTML (target->format),
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sizeof (VCardInlinePObject),
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classid, target->part,
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org_gnome_vcard_inline_embed);
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camel_object_ref (target->part);
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vcard_object->object.free = org_gnome_vcard_inline_pobject_free;
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org_gnome_vcard_inline_decode (vcard_object, target->part);
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camel_stream_printf (
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target->stream, "<object classid=%s></object>", classid);
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g_free (classid);
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}
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