* Fixes NB#80090, fixed a crash when viewing messages with attachments

[modest] / src / widgets / modest-attachments-view.c

diff --git a/src/widgets/modest-attachments-view.c b/src/widgets/modest-attachments-view.c
index a56ceba..557fc88 100644 (file)
--- a/src/widgets/modest-attachments-view.c
+++ b/src/widgets/modest-attachments-view.c
@@ -144,7 +144,7 @@ modest_attachments_view_set_message (ModestAttachmentsView *attachments_view, Tn
                part = TNY_MIME_PART (tny_iterator_get_current (iter));
 
                if (part && (modest_tny_mime_part_is_attachment_for_modest (part))) 
-                       modest_attachments_view_add_attachment (attachments_view, part);
+                       modest_attachments_view_add_attachment (attachments_view, part, TRUE, 0);
 
                if (part)
                        g_object_unref (part);
@@ -160,7 +160,8 @@ modest_attachments_view_set_message (ModestAttachmentsView *attachments_view, Tn
 }
 
 void
-modest_attachments_view_add_attachment (ModestAttachmentsView *attachments_view, TnyMimePart *part)
+modest_attachments_view_add_attachment (ModestAttachmentsView *attachments_view, TnyMimePart *part,
+                                       gboolean detect_size, guint64 size)
 {
        GtkWidget *att_view = NULL;
        ModestAttachmentsViewPrivate *priv = NULL;
@@ -170,7 +171,9 @@ modest_attachments_view_add_attachment (ModestAttachmentsView *attachments_view,
 
        priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (attachments_view);
 
-       att_view = modest_attachment_view_new (part);
+       att_view = modest_attachment_view_new (part, detect_size);
+       if (!detect_size)
+               modest_attachment_view_set_size (MODEST_ATTACHMENT_VIEW (att_view), size);
        gtk_box_pack_end (GTK_BOX (priv->box), att_view, FALSE, FALSE, 0);
        gtk_widget_show_all (att_view);
 }
@@ -775,6 +778,43 @@ modest_attachments_view_has_attachments (ModestAttachmentsView *atts_view)
        return result;
 }
 
+void
+modest_attachments_view_get_sizes (ModestAttachmentsView *attachments_view,
+                                  gint *attachments_count,
+                                  guint64 *attachments_size)
+{
+       ModestAttachmentsViewPrivate *priv;
+       GList *children, *node;
+
+       g_return_if_fail (MODEST_IS_ATTACHMENTS_VIEW (attachments_view));
+       g_return_if_fail (attachments_count != NULL && attachments_size != NULL);
+
+       *attachments_count = 0;
+       *attachments_size = 0;
+
+       priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (attachments_view);
+
+       children = gtk_container_get_children (GTK_CONTAINER (priv->box));
+       for (node = children; node != NULL; node = g_list_next (node)) {
+               GtkWidget *att_view = (GtkWidget *) node->data;
+               TnyMimePart *part = tny_mime_part_view_get_part (TNY_MIME_PART_VIEW (att_view));
+
+               if (!tny_mime_part_is_purged (part)) {
+                       guint64 size;
+                       *attachments_count ++;
+                       size = modest_attachment_view_get_size (MODEST_ATTACHMENT_VIEW (att_view));
+                       if (size == 0) {
+                               /* we do a random estimation of the size of an attachment */
+                               size = 32768;
+                       }
+                       *attachments_size += size;
+                       
+               }
+               g_object_unref (part);
+       }
+       g_list_free (children);
+}
+
 static void
 own_clipboard (ModestAttachmentsView *atts_view)
 {