Qt: Allow dropping fields to add columns and indicate width

Allows for dropping fields on the columns to add them as well as indicate
width while dragging the columns

Change-Id: Ic98ae431886e5eb2ebd9ba50390742995bf22d5a
Reviewed-on: https://code.wireshark.org/review/33573
Petri-Dish: Roland Knall <rknall@gmail.com>
Tested-by: Roland Knall <rknall@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Roland Knall <rknall@gmail.com>

1 files changed, 16 insertions, 0 deletions

diff --git a/ui/preference_utils.h b/ui/preference_utils.h
index 4ffc30be58..f2905bad25 100644
--- a/ui/preference_utils.h
+++ b/ui/preference_utils.h
@@ -71,6 +71,22 @@ gint column_prefs_add_custom(gint fmt, const gchar *title,
                              const gchar *custom_field,
                              gint custom_occurrence);
 
+/** Add a custom column at the given position
+ *
+ * @param fmt column format
+ * @param title column title
+ * @param custom_field column custom field
+ * @param custom_occurrence custom occurrence
+ * @param position the intended position of the insert
+ *
+ * @return The index of the inserted column
+ */
+gint
+column_prefs_add_custom_with_position(gint fmt, const gchar *title,
+                                      const gchar *custom_fields,
+                                      gint custom_occurrence,
+                                      guint position);
+
 /** Remove a column.
  *
  * @param col_link Column list entry