File 0001-Repair-lack-of-classnames-in-Graphics-Scen... of Package gammaray

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File 0001-Repair-lack-of-classnames-in-Graphics-Scenes-or-Styl.patch of Package gammaray

From 91200e5e1cb8fa700cfd0546e2515a7995cce441 Mon Sep 17 00:00:00 2001
From: David Faure <faure@kde.org>
Date: Wed, 8 Nov 2023 11:54:09 +0100
Subject: [PATCH] Repair lack of classnames in "Graphics Scenes" or "Styles"
 combobox

Since Qt 6.3, QAbstractProxyModel::itemData() no longer calls data()
but calls into the source model. So we need to reimplement it in order
to use our data() reimplementation.

(cherry picked from commit 06a89419845e74534a42dffaa0f0c7cd99a1694c)
---
 core/singlecolumnobjectproxymodel.cpp | 8 ++++++++
 core/singlecolumnobjectproxymodel.h   | 2 ++
 2 files changed, 10 insertions(+)

diff --git a/core/singlecolumnobjectproxymodel.cpp b/core/singlecolumnobjectproxymodel.cpp
index 05150ac..1aa8255 100644
--- a/core/singlecolumnobjectproxymodel.cpp
+++ b/core/singlecolumnobjectproxymodel.cpp
@@ -38,3 +38,11 @@ QVariant SingleColumnObjectProxyModel::data(const QModelIndex &proxyIndex, int r
 
     return QIdentityProxyModel::data(proxyIndex, role);
 }
+
+QMap<int, QVariant> SingleColumnObjectProxyModel::itemData(const QModelIndex &proxyIndex) const
+{
+    QMap<int, QVariant> map = QIdentityProxyModel::itemData(proxyIndex);
+    map[Qt::DisplayRole] = data(proxyIndex);
+    return map;
+}
+
diff --git a/core/singlecolumnobjectproxymodel.h b/core/singlecolumnobjectproxymodel.h
index 6dac2e0..ca25a47 100644
--- a/core/singlecolumnobjectproxymodel.h
+++ b/core/singlecolumnobjectproxymodel.h
@@ -52,6 +52,8 @@ public:
      *         QVariant() if some anamoly occurs.
      */
     QVariant data(const QModelIndex &proxyIndex, int role = Qt::DisplayRole) const override;
+
+    QMap<int, QVariant> itemData(const QModelIndex &proxyIndex) const override;
 };
 }
 
-- 
2.44.0

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File 0001-Repair-lack-of-classnames-in-Graphics-Scenes-or-Styl.patch of Package gammaray

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