--- fy

src/items/xqitemdelegate.cpp

@@ -28,6 +28,51 @@
 #include <xqitemtype.h>
 #include <xqviewmodel.h>
 
+/*
+#include <QStyledItemDelegate>
+#include <QPainter>
+#include <QApplication>
+
+class BarDelegate : public QStyledItemDelegate {
+public:
+    BarDelegate(QObject *parent = nullptr) : QStyledItemDelegate(parent) {}
+
+    void paint(QPainter *painter, const QStyleOptionViewItem &option,
+               const QModelIndex &index) const override {
+        // Standard-Zellenhintergrund zeichnen
+        QStyledItemDelegate::paint(painter, option, index);
+
+        // Wert aus dem Modell holen
+        bool ok;
+        int value = index.data().toInt(&ok);
+        if (!ok || value < 0 || value > 100)
+            return;
+
+        // Balkenbereich berechnen
+        QRect rect = option.rect.adjusted(4, 4, -4, -4); // etwas Padding
+        int barWidth = static_cast<int>(rect.width() * (value / 100.0));
+
+        // Balken zeichnen
+        painter->save();
+        painter->setRenderHint(QPainter::Antialiasing);
+
+        QRect barRect(rect.left(), rect.top(), barWidth, rect.height());
+        QColor barColor = QColor(100, 180, 255); // z. B. hellblau
+        painter->setBrush(barColor);
+        painter->setPen(Qt::NoPen);
+        painter->drawRect(barRect);
+
+        // Text (Zahl) zentriert zeichnen
+        painter->setPen(Qt::black);
+        painter->drawText(rect, Qt::AlignCenter, QString::number(value));
+
+        painter->restore();
+    }
+};
+
+*/
+
+
 
 //! erzeugt eine editorfactory mit den hauseigenen editortypen.
 
@@ -40,8 +85,8 @@ public:
     registerEditor(XQItem::LineEditType,      new QStandardItemEditorCreator<QLineEdit>());
     registerEditor(XQItem::ComboBoxType,      new QStandardItemEditorCreator<QComboBox>());
     registerEditor(XQItem::PickerType,        new QStandardItemEditorCreator<QLineEdit>());
-    //registerEditor(XQItem::ProgressBarType,   new QStandardItemEditorCreator<QProgressBar>());
-    registerEditor(XQItem::ProgressBarType,   new QStandardItemEditorCreator<QSlider>());
+    //registerEditor(XQItem::ColorBarType,   new QStandardItemEditorCreator<QProgressBar>());
+    registerEditor(XQItem::ColorBarType,   new QStandardItemEditorCreator<QSlider>());
     registerEditor(XQItem::SpinBoxType,       new QStandardItemEditorCreator<QSpinBox>());
     registerEditor(XQItem::CustomEditorType,  new QStandardItemEditorCreator<QLineEdit>());
   }
@@ -96,7 +141,7 @@ void XQItemDelegate::paint(QPainter* painter, const QStyleOptionViewItem& option
       case XQItem::SpinBoxStyle :
         return drawSpinBoxStyle( painter, option, index );
 
-      case XQItem::ProgressBarStyle :
+      case XQItem::ColorBarStyle :
         return drawProgressBarStyle( painter, option, index );
 */
       case XQItem::HiddenStyle :
@@ -289,6 +334,7 @@ void XQItemDelegate::setEditorData(QWidget* editor, const QModelIndex& index) co
     case XQItemType::ComboBoxType :
     {
       QComboBox* comboBox = qobject_cast<QComboBox*>(editor);
+      // wir erwarten hier ein gültiges model?
       comboBox->setModel( item.fixedChoices());
       comboBox->setCurrentText( item.data().toString() );
       comboBox->showPopup();