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Drop the tree model before updating transaction association tree view

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To avoid delays with large transaction associations trees, drop the
model from the transaction association tree view while it is being
updated and then reconnect it after the model has been updated.
This commit is contained in:
Robert Fewell 2018-07-19 16:44:00 +01:00
parent d343934101
commit 8edf447808
1 changed files with 14 additions and 0 deletions
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14
gnucash/gnome/dialog-trans-assoc.c
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@ -165,7 +165,10 @@ assoc_dialog_update (AssocDialog *assoc_dialog)
GtkTreeIter iter;
gboolean valid;
/* disconnect the model from the treeview */
model = gtk_tree_view_get_model (GTK_TREE_VIEW(assoc_dialog->view));
g_object_ref (G_OBJECT(model));
gtk_tree_view_set_model (GTK_TREE_VIEW(assoc_dialog->view), NULL);
/* Get first row in list store */
valid = gtk_tree_model_get_iter_first (model, &iter);
@ -205,6 +208,9 @@ assoc_dialog_update (AssocDialog *assoc_dialog)
g_free (filename);
valid = gtk_tree_model_iter_next (model, &iter);
}
/* reconnect the model to the treeview */
gtk_tree_view_set_model (GTK_TREE_VIEW(assoc_dialog->view), model);
g_object_unref(G_OBJECT(model));
}
static void
@ -299,7 +305,10 @@ get_trans_info (AssocDialog *assoc_dialog)
/* Get list of Accounts */
accts = gnc_account_get_descendants_sorted (root);
/* disconnect the model from the treeview */
model = gtk_tree_view_get_model (GTK_TREE_VIEW(assoc_dialog->view));
g_object_ref (G_OBJECT(model));
gtk_tree_view_set_model (GTK_TREE_VIEW(assoc_dialog->view), NULL);
/* Go through list of accounts */
for (ptr = accts; ptr; ptr = g_list_next (ptr))
@ -352,6 +361,11 @@ get_trans_info (AssocDialog *assoc_dialog)
qof_query_destroy (query);
g_list_free (splits);
}
/* reconnect the model to the treeview */
gtk_tree_view_set_model (GTK_TREE_VIEW(assoc_dialog->view), model);
g_object_unref(G_OBJECT(model));
g_list_free (accts);
g_list_free (trans_list);
}