Theme Editor: Stopped combo boxes in configuration editor from scrolling on mouse-wheel

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26879 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 10 insertions, 1 deletions

diff --git a/utils/themeeditor/gui/configdocument.h b/utils/themeeditor/gui/configdocument.h
index 8493c7a..746ed94 100644
--- a/utils/themeeditor/gui/configdocument.h
+++ b/utils/themeeditor/gui/configdocument.h
@@ -29,6 +29,7 @@
 #include <QWidget>
 #include <QLabel>
 #include <QMap>
+#include <QWheelEvent>
 
 #include "tabcontent.h"
 
@@ -36,6 +37,14 @@ namespace Ui {
     class ConfigDocument;
 }
 
+class NoScrollCombo: public QComboBox
+{
+public:
+    NoScrollCombo(QWidget* parent = 0) : QComboBox(parent) {}
+
+    void wheelEvent(QWheelEvent* event) { event->ignore(); }
+};
+
 class ConfigDocument : public TabContent {
     Q_OBJECT
 public:
@@ -69,7 +78,7 @@ private slots:
 private:
     Ui::ConfigDocument *ui;
     QList<QHBoxLayout*> containers;
-    QList<QComboBox*> keys;
+    QList<NoScrollCombo*> keys;
     QList<QLineEdit*> values;
     QList<QPushButton*> deleteButtons;
     QList<QLabel*> labels;