2009-12-01 [holger] 3.7.3cvs25

[claws.git] / src / summaryview.c

diff --git a/src/summaryview.c b/src/summaryview.c
index ca66a76ed31d31b86237bf97f5897bcae6dfa99b..96e7e2bf963546e631283938cf97594f238e0998 100644 (file)
--- a/src/summaryview.c
+++ b/src/summaryview.c
@@ -399,10 +399,11 @@ static void summary_set_colorlabel_color (GtkCMCTree              *ctree,
                                   guint                 labelcolor);
 static void summary_thread_build(SummaryView *summaryview);
 
-GtkTargetEntry summary_drag_types[2] =
+GtkTargetEntry summary_drag_types[3] =
 {
        {"text/uri-list", 0, TARGET_MAIL_URI_LIST},
-       {"claws-mail/internal", GTK_TARGET_SAME_APP, TARGET_DUMMY}
+       {"claws-mail/internal", GTK_TARGET_SAME_APP, TARGET_DUMMY},
+       {"claws-mail/msg-path-list", 0, TARGET_MAIL_CM_PATH_LIST},
 };
 
 #define DO_ACTION(name, act) {                                         \
@@ -759,7 +760,7 @@ SummaryView *summary_create(MainWindow *mainwin)
                                summary_update_folder_hook,
                                (gpointer) summaryview);
 
-       summaryview->target_list = gtk_target_list_new(summary_drag_types, 2);
+       summaryview->target_list = gtk_target_list_new(summary_drag_types, 3);
 
        summaryview->quicksearch = quicksearch;
 
@@ -6408,7 +6409,7 @@ static GtkWidget *summary_ctree_create(SummaryView *summaryview)
                         summaryview);
 
        gtk_drag_dest_set(ctree, GTK_DEST_DEFAULT_ALL & ~GTK_DEST_DEFAULT_HIGHLIGHT,
-                         summary_drag_types, 2,
+                         summary_drag_types, 3,
                          GDK_ACTION_MOVE | GDK_ACTION_COPY | GDK_ACTION_DEFAULT);
 
        g_signal_connect(G_OBJECT(ctree), "drag_data_received",
@@ -7109,7 +7110,40 @@ static void summary_drag_data_get(GtkWidget        *widget,
                                               selection_data->target, 8,
                                               "Dummy-Summaryview", 
                                               strlen("Dummy-Summaryview")+1);
-       }
+       } else if (info == TARGET_MAIL_CM_PATH_LIST) {
+               /* content: folder_item_identifier\nmsgid1\nmsgid2\nmsgid3 */
+
+               GtkCMCTree *ctree = GTK_CMCTREE(summaryview->ctree);
+               GList *cur;
+               MsgInfo *msginfo;
+               gchar *path_list = NULL;
+
+               /* identifier */
+               if(GTK_CMCLIST(ctree)->selection != NULL) {
+                       msginfo = gtk_cmctree_node_get_row_data(ctree, GTK_CMCTREE_NODE(GTK_CMCLIST(ctree)->selection->data));
+            if(msginfo && msginfo->folder)
+              path_list = folder_item_get_identifier(msginfo->folder);
+               }
+
+               for (cur = GTK_CMCLIST(ctree)->selection;
+                    cur != NULL && cur->data != NULL; cur = cur->next) {
+                       gchar *tmp;
+
+                       msginfo = gtk_cmctree_node_get_row_data(ctree, GTK_CMCTREE_NODE(cur->data));
+            if(!msginfo)
+              continue;
+                       tmp = path_list;
+                       path_list = g_strconcat(path_list, "\n", (msginfo->msgid ? msginfo->msgid : "unknown"), NULL);
+                       g_free(tmp);
+               }
+
+               if (path_list != NULL) {
+                       gtk_selection_data_set(selection_data,
+                                              selection_data->target, 8,
+                                              path_list, strlen(path_list));
+                       g_free(path_list);
+               }
+    }
 }
 
 static gboolean summary_drag_motion_cb(GtkWidget      *widget,