ENH: Add support for showing combo box for choosing from a list of strings that a cache property can have.

1 files changed, 21 insertions, 0 deletions

diff --git a/Source/QtDialog/QCMakeWidgets.h b/Source/QtDialog/QCMakeWidgets.h
index 231f728..64691b5 100644
--- a/Source/QtDialog/QCMakeWidgets.h
+++ b/Source/QtDialog/QCMakeWidgets.h
@@ -19,6 +19,7 @@
 #define QCMakeWidgets_h
 
 #include <QLineEdit>
+#include <QComboBox>
 #include <QCompleter>
 class QToolButton;
 
@@ -67,5 +68,25 @@ public:
   virtual QString pathFromIndex(const QModelIndex& idx) const;
 };
 
+// editor for strings
+class QCMakeComboBox : public QComboBox
+{
+  Q_OBJECT
+  Q_PROPERTY(QString value READ currentText WRITE setValue USER true);
+public:
+  QCMakeComboBox(QWidget* p, QStringList strings) : QComboBox(p)
+  {
+    this->addItems(strings);
+  }
+  void setValue(const QString& v)
+  {
+    int i = this->findText(v);
+    if(i != -1)
+    {
+      this->setCurrentIndex(i);
+    }
+  }
+};
+
 #endif