Qt: Add missing multi-field column validation

GTK already has it, but Qt forgot about it, so multi-field custom column
works ok if previously saved in GTK-shark. Invalid validation prevent from
modifying and saving multi-field custom column in Qt version.

While at it, rename "custom field" to "custom fields" to ensure
we think about multi-field custom column.

Change-Id: I99588150ccb38be11b75f5dd5b0f6443e7055ebb
Reviewed-on: https://code.wireshark.org/review/12685
Petri-Dish: Michal Labedzki <michal.labedzki@tieto.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/ui/qt/column_preferences_frame.h b/ui/qt/column_preferences_frame.h
index c5c45e2895..0a7ae664b6 100644
--- a/ui/qt/column_preferences_frame.h
+++ b/ui/qt/column_preferences_frame.h
@@ -54,7 +54,7 @@ private:
     QComboBox *cur_combo_box_;
     int saved_combo_idx_;
 
-    void addColumn(bool visible, const char *title, int fmt, const char *custom_field, int custom_occurrence);
+    void addColumn(bool visible, const char *title, int fmt, const char *custom_fields, int custom_occurrence);
 
 private slots:
     void updateWidgets(void);
@@ -64,7 +64,7 @@ private slots:
     void comboDestroyed();
     void columnTitleEditingFinished();
     void columnTypeCurrentIndexChanged(int index);
-    void customFieldEditingFinished();
+    void customFieldsEditingFinished();
     void customOccurrenceEditingFinished();
     void on_newToolButton_clicked();
     void on_deleteToolButton_clicked();