add prototype for addressbook_expand_uri.

2001-05-13  Chris Toshok  <toshok@ximian.com>

	* gui/component/addressbook.h: add prototype for
	addressbook_expand_uri.

	* gui/component/addressbook-component.c
	(destination_folder_handle_drop): create an EBook for
	@physical_uri.
	(dnd_drop_book_open_cb): actually add the dropped cards.

	* gui/component/addressbook.c (addressbook_expand_uri): abstract
	this code out from the set_prop method so we can use it in the
	component.
	(set_prop): call addressbook_expand_uri.

	* backend/ebook/e-card.c (e_card_load_cards_from_string): new
	function.

	* backend/ebook/e-card.h: add prototype for
	e_card_load_cards_from_string.

svn path=/trunk/; revision=9788

6 files changed, 102 insertions, 20 deletions

diff --git a/addressbook/ChangeLog b/addressbook/ChangeLog
index 2bfab4a623..39b4f0173e 100644
--- a/addressbook/ChangeLog
+++ b/addressbook/ChangeLog
@@ -1,3 +1,24 @@
+2001-05-13  Chris Toshok  <toshok@ximian.com>
+
+	* gui/component/addressbook.h: add prototype for
+	addressbook_expand_uri.
+
+	* gui/component/addressbook-component.c
+	(destination_folder_handle_drop): create an EBook for
+	@physical_uri.
+	(dnd_drop_book_open_cb): actually add the dropped cards.
+
+	* gui/component/addressbook.c (addressbook_expand_uri): abstract
+	this code out from the set_prop method so we can use it in the
+	component.
+	(set_prop): call addressbook_expand_uri.
+
+	* backend/ebook/e-card.c (e_card_load_cards_from_string): new
+	function.
+
+	* backend/ebook/e-card.h: add prototype for
+	e_card_load_cards_from_string.
+
 2001-05-12  Chris Toshok  <toshok@ximian.com>
 
 	* gui/component/addressbook-component.c
diff --git a/addressbook/backend/ebook/e-card.c b/addressbook/backend/ebook/e-card.c
index 3845ac8227..55b91e26d7 100644
--- a/addressbook/backend/ebook/e-card.c
+++ b/addressbook/backend/ebook/e-card.c
@@ -2013,6 +2013,24 @@ e_card_load_cards_from_file(const char *filename)
 	return list;
 }
 
+GList *
+e_card_load_cards_from_string(const char *str)
+{
+	VObject *vobj = Parse_MIME(str, strlen (str));
+	GList *list = NULL;
+	while(vobj) {
+		VObject *next;
+		ECard *card = E_CARD(gtk_type_new(e_card_get_type()));
+		parse(card, vobj);
+		next = nextVObjectInList(vobj);
+		cleanVObject(vobj);
+		vobj = next;
+		list = g_list_prepend(list, card);
+	}
+	list = g_list_reverse(list);
+	return list;
+}
+
 void
 e_card_free_empty_lists (ECard *card)
 {
diff --git a/addressbook/backend/ebook/e-card.h b/addressbook/backend/ebook/e-card.h
index 3714324081..ae0ab3c1ef 100644
--- a/addressbook/backend/ebook/e-card.h
+++ b/addressbook/backend/ebook/e-card.h
@@ -154,6 +154,7 @@ gboolean              e_card_email_match_string           (const ECard
 
 /* Specialized functionality */
 GList                *e_card_load_cards_from_file         (const char                 *filename);
+GList                *e_card_load_cards_from_string       (const char                 *str);
 void                  e_card_free_empty_lists             (ECard                      *card);
 
 enum _ECardDisposition {
diff --git a/addressbook/gui/component/addressbook-component.c b/addressbook/gui/component/addressbook-component.c
index 90a976473e..f27384dd36 100644
--- a/addressbook/gui/component/addressbook-component.c
+++ b/addressbook/gui/component/addressbook-component.c
@@ -35,6 +35,9 @@
 #include "evolution-shell-component-dnd.h"
 #include "evolution-storage.h"
 
+#include "ebook/e-book.h"
+#include "ebook/e-card.h"
+
 #include "addressbook-storage.h"
 #include "addressbook-component.h"
 #include "addressbook.h"
@@ -273,6 +276,9 @@ owner_unset_cb (EvolutionShellComponent *shell_component,
 		gtk_main_quit();
 }
 
+
+/* Destination side DnD */
+
 static CORBA_boolean
 destination_folder_handle_motion (EvolutionShellComponentDndDestinationFolder *folder,
 				  const char *physical_uri,
@@ -285,6 +291,18 @@ destination_folder_handle_motion (EvolutionShellComponentDndDestinationFolder *f
 	return TRUE;
 }
 
+static void
+dnd_drop_book_open_cb (EBook *book, EBookStatus status, GList *card_list)
+{
+	GList *l;
+
+	for (l = card_list; l; l = l->next) {
+		ECard *card = l->data;
+
+		e_book_add_card (book, card, NULL /* XXX */, NULL);
+	}
+}
+
 static CORBA_boolean
 destination_folder_handle_drop (EvolutionShellComponentDndDestinationFolder *folder,
 				const char *physical_uri,
@@ -293,12 +311,24 @@ destination_folder_handle_drop (EvolutionShellComponentDndDestinationFolder *fol
 				const GNOME_Evolution_ShellComponentDnd_Data * data,
 				gpointer user_data)
 {
+	EBook *book;
+	GList *card_list;
+	char *expanded_uri;
+
 	if (action == GNOME_Evolution_ShellComponentDnd_ACTION_LINK)
 		return FALSE; /* we can't create links in our addressbook format */
 
 	g_print ("in destination_folder_handle_drop (%s)\n", physical_uri);
 
-	g_print ("data = %s\n", data->bytes._buffer);
+	card_list = e_card_load_cards_from_string (data->bytes._buffer);
+
+	expanded_uri = addressbook_expand_uri (physical_uri);
+
+	book = e_book_new ();
+	e_book_load_uri (book, expanded_uri,
+			 (EBookCallback)dnd_drop_book_open_cb, card_list);
+
+	g_free (expanded_uri);
 
 	return TRUE;
 }
diff --git a/addressbook/gui/component/addressbook.c b/addressbook/gui/component/addressbook.c
index 027a777621..3e3cf862da 100644
--- a/addressbook/gui/component/addressbook.c
+++ b/addressbook/gui/component/addressbook.c
@@ -510,6 +510,33 @@ get_prop (BonoboPropertyBag *bag,
 	}
 }
 
+char *
+addressbook_expand_uri (const char *uri)
+{
+	char *new_uri;
+
+	if (!strncmp (uri, "file:", 5)) {
+		if (strlen (uri + 7) > 3
+		    && !strcmp (uri + strlen(uri) - 3, ".db")) {
+			/* it's a .db file */
+			new_uri = g_strdup (uri);
+		}
+		else {
+			char *file_name;
+			/* we assume it's a dir and glom addressbook.db onto the end. */
+			file_name = g_concat_dir_and_file(uri + 7, "addressbook.db");
+			new_uri = g_strdup_printf("file://%s", file_name);
+			g_free(file_name);
+		}
+	}
+	else {
+		new_uri = g_strdup (uri);
+	}
+
+	return new_uri;
+}
+
+
 static void
 set_prop (BonoboPropertyBag *bag,
 	  const BonoboArg   *arg,
@@ -538,25 +565,7 @@ set_prop (BonoboPropertyBag *bag,
 
 		view->uri = g_strdup(BONOBO_ARG_GET_STRING (arg));
 		
-		if (!strncmp (view->uri, "file:", 5)) {
-
-			if (strlen (view->uri + 7) > 3
-			    && !strcmp (view->uri + strlen(view->uri) - 3, ".db")) {
-				/* it's a .db file */
-				uri_data = g_strdup (view->uri);
-			}
-			else {
-				char *file_name;
-				/* we assume it's a dir and glom addressbook.db onto the end. */
-				file_name = g_concat_dir_and_file(view->uri + 7, "addressbook.db");
-				uri_data = g_strdup_printf("file://%s", file_name);
-				g_free(file_name);
-			}
-
-		}
-		else {
-			uri_data = g_strdup (view->uri);
-		}
+		uri_data = addressbook_expand_uri (view->uri);
 
 		if (! e_book_load_uri (book, uri_data, book_open_cb, view))
 			printf ("error calling load_uri!\n");
diff --git a/addressbook/gui/component/addressbook.h b/addressbook/gui/component/addressbook.h
index 66c5a7e4e6..717b40e150 100644
--- a/addressbook/gui/component/addressbook.h
+++ b/addressbook/gui/component/addressbook.h
@@ -3,6 +3,9 @@
 
 #include <bonobo/bonobo-control.h>
 
+/* expand file:///foo/foo/ to file:///foo/foo/addressbook.db */
+char *         addressbook_expand_uri           (const char *uri);
+
 BonoboControl *addressbook_factory_new_control  (void);
 void           addressbook_factory_init         (void);