Hello! My program crashes in this function (I removed error handling, to make listings shorter):
void add_file_button_clicked (GtkButton *button, PrepareSendDialog *object) { PrepareSendFileChooserDialog dialog; gint return_value; return_value = dialog.run_dialog (); if (return_value == GTK_RESPONSE_OK) { GObject *tmp_object; GtkListStore *list_store; GtkTreeIter iter; GFile *selected_file; GFileInfo *selected_file_info; GIcon *selected_file_icon; GError *error = NULL; gint return_value; gchar *selected_file_name = NULL; gchar *selected_file_size_text = NULL; guint64 selected_file_size; // Obtain selectd file information tmp_object = dialog.get_object ("prepare_send_file_chooser_dialog"); selected_file = gtk_file_chooser_get_file (GTK_FILE_CHOOSER (tmp_object)); selected_file_icon = g_file_icon_new (selected_file); selected_file_info = g_file_query_info (selected_file, "standard::size,standard::display-name", G_FILE_QUERY_INFO_NONE, NULL, &error); if (selected_file_info != NULL) { selected_file_name = (gchar *) g_file_info_get_attribute_string (selected_file_info, "standard::display-name"); selected_file_size = g_file_info_get_attribute_uint64 (selected_file_info, "standard::size"); selected_file_size_text = (gchar *) g_format_size_for_display (selected_file_size); // Add file to list tmp_object = object->get_object ("files_tree_view"); list_store = GTK_LIST_STORE (gtk_tree_view_get_model (GTK_TREE_VIEW (tmp_object))); gtk_list_store_append (list_store, &iter); gtk_list_store_set (list_store, &iter, 0, selected_file_icon, 1, selected_file_name, 2, selected_file_size_text, NULL); // Free resources g_free (selected_file_size_text); } // Free resources g_object_unref (selected_file); g_object_unref (selected_file_icon); g_object_unref (selected_file_info); } } This is how I created "files_tree_view" tree view: list_store = gtk_list_store_new (3, G_TYPE_ICON, G_TYPE_STRING, G_TYPE_STRING); gtk_tree_view_set_model (GTK_TREE_VIEW (tmp_object), GTK_TREE_MODEL (list_store)); // File icon column renderer = gtk_cell_renderer_pixbuf_new (); column = gtk_tree_view_column_new_with_attributes (NULL, renderer, "gicon", 0, NULL); gtk_tree_view_append_column (GTK_TREE_VIEW (tmp_object), column); // File name column renderer = gtk_cell_renderer_text_new (); column = gtk_tree_view_column_new_with_attributes (_("File name"), renderer, "text", 1, NULL); gtk_tree_view_append_column (GTK_TREE_VIEW (tmp_object), column); // File icon column renderer = gtk_cell_renderer_text_new (); column = gtk_tree_view_column_new_with_attributes (_("Size"), renderer, "text", 2, NULL); gtk_tree_view_append_column (GTK_TREE_VIEW (tmp_object), column); I cant find bug in this code, however I have never used tree view to display something other, then pure text, so I may be doing something wrong... I use Ubuntu 9.0 with GTK+ 2.16.1 Bye! _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list