1 files changed, 122 insertions, 0 deletions
diff --git a/ui/packet_list_utils.c b/ui/packet_list_utils.c
new file mode 100644
index 0000000000..24f0dd47b5
--- /dev/null
+++ b/ui/packet_list_utils.c
@@ -0,0 +1,122 @@
+/* packet_list_utils.c
+ * Packet list display utilities
+ * Copied from gtk/packet_list.c
+ *
+ * $Id$
+ *
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
+ * Copyright 1998 Gerald Combs
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
+ * USA.
+ */
+
+#include "config.h"
+
+#include <glib.h>
+
+#include "packet_list_utils.h"
+
+#include <epan/column.h>
+#include <epan/proto.h>
+
+gboolean
+right_justify_column (gint col, capture_file *cf)
+{
+    header_field_info *hfi;
+    gboolean right_justify = FALSE;
+
+    if (!cf) return FALSE;
+
+    switch (cf->cinfo.col_fmt[col]) {
+
+        case COL_NUMBER:
+        case COL_PACKET_LENGTH:
+        case COL_CUMULATIVE_BYTES:
+        case COL_DCE_CALL:
+        case COL_DSCP_VALUE:
+        case COL_UNRES_DST_PORT:
+        case COL_UNRES_SRC_PORT:
+        case COL_DEF_DST_PORT:
+        case COL_DEF_SRC_PORT:
+        case COL_DELTA_TIME:
+        case COL_DELTA_TIME_DIS:
+            right_justify = TRUE;
+            break;
+
+        case COL_CUSTOM:
+            hfi = proto_registrar_get_byname(cf->cinfo.col_custom_field[col]);
+            /* Check if this is a valid field and we have no strings lookup table */
+            if ((hfi != NULL) && ((hfi->strings == NULL) || !get_column_resolved(col))) {
+                /* Check for bool, framenum and decimal/octal integer types */
+                if ((hfi->type == FT_BOOLEAN) || (hfi->type == FT_FRAMENUM) ||
+                        (((hfi->display == BASE_DEC) || (hfi->display == BASE_OCT)) &&
+                         (IS_FT_INT(hfi->type) || IS_FT_UINT(hfi->type)))) {
+                    right_justify = TRUE;
+                }
+            }
+            break;
+
+        default:
+            break;
+    }
+
+    return right_justify;
+}
+
+gboolean
+resolve_column (gint col, capture_file *cf)
+{
+    header_field_info *hfi;
+    gboolean resolve = FALSE;
+
+    if (!cf) return FALSE;
+
+    switch (cf->cinfo.col_fmt[col]) {
+
+        case COL_CUSTOM:
+            hfi = proto_registrar_get_byname(cf->cinfo.col_custom_field[col]);
+            /* Check if this is a valid field */
+            if (hfi != NULL) {
+                /* Check if we have an OID or a strings table with integer values */
+                if ((hfi->type == FT_OID) ||
+                        ((hfi->strings != NULL) &&
+                         ((hfi->type == FT_BOOLEAN) || (hfi->type == FT_FRAMENUM) ||
+                          IS_FT_INT(hfi->type) || IS_FT_UINT(hfi->type)))) {
+                    resolve = TRUE;
+                }
+            }
+            break;
+
+        default:
+            break;
+    }
+
+    return resolve;
+}
+
+/*
+ * Editor modelines
+ *
+ * Local Variables:
+ * c-basic-offset: 4
+ * tab-width: 8
+ * indent-tabs-mode: nil
+ * End:
+ *
+ * ex: set shiftwidth=4 tabstop=8 expandtab:
+ * :indentSize=4:tabSize=8:noTabs=true:
+ */