From cc11f9b06737ceb661921a3cb4640a2a2e09f68e Mon Sep 17 00:00:00 2001
From: Luke Memet <lukememet@gmail.com>
Date: Sat, 15 Feb 2025 11:34:28 -0500
Subject: [PATCH] Revert "GUI: Fix shift-click selection on macOS"

This reverts commit edb7755fa437febdb6e5eda79ae1f5017a07b9f9.
---
 src/gui/transferlistwidget.cpp | 35 ----------------------------------
 src/gui/transferlistwidget.h   |  8 +-------
 2 files changed, 1 insertion(+), 42 deletions(-)

diff --git a/src/gui/transferlistwidget.cpp b/src/gui/transferlistwidget.cpp
index aabe23f18..9435b05be 100644
--- a/src/gui/transferlistwidget.cpp
+++ b/src/gui/transferlistwidget.cpp
@@ -1446,38 +1446,3 @@ void TransferListWidget::wheelEvent(QWheelEvent *event)
 
     QTreeView::wheelEvent(event);  // event delegated to base class
 }
-
-#ifdef Q_OS_MACOS
-void TransferListWidget::mousePressEvent(QMouseEvent *event)
-{
-    const QModelIndex clickedIndex = indexAt(event->pos());
-    if (!clickedIndex.isValid())
-    {
-        QTreeView::mousePressEvent(event);
-        return;
-    }
-
-    const Qt::KeyboardModifiers modifiers = event->modifiers();
-    const bool shiftPressed = modifiers.testFlag(Qt::ShiftModifier);
-    const bool cmdPressed = modifiers.testFlag(Qt::ControlModifier);  // Command key on macOS
-
-    if (shiftPressed && m_lastClickedIndex.isValid())
-    {
-        // Handle shift-click range selection
-        const QItemSelection selection(m_lastClickedIndex, clickedIndex);
-        if (cmdPressed)
-            selectionModel()->select(selection, QItemSelectionModel::Select | QItemSelectionModel::Rows);
-        else
-            selectionModel()->select(selection, QItemSelectionModel::ClearAndSelect | QItemSelectionModel::Rows);
-        selectionModel()->setCurrentIndex(clickedIndex, QItemSelectionModel::NoUpdate);
-        event->accept();
-        return;
-    }
-
-    // For non-shift clicks, update the last clicked index
-    if (!(modifiers & (Qt::AltModifier | Qt::MetaModifier)))  // Ignore if Alt/Meta is pressed
-        m_lastClickedIndex = clickedIndex;
-
-    QTreeView::mousePressEvent(event);
-}
-#endif
diff --git a/src/gui/transferlistwidget.h b/src/gui/transferlistwidget.h
index a1ec19029..c5b24ba24 100644
--- a/src/gui/transferlistwidget.h
+++ b/src/gui/transferlistwidget.h
@@ -118,14 +118,11 @@ private slots:
     void askNewCategoryForSelection();
     void saveSettings();
 
-protected:
+private:
     void dragEnterEvent(QDragEnterEvent *event) override;
     void dragMoveEvent(QDragMoveEvent *event) override;
     void dropEvent(QDropEvent *event) override;
     void wheelEvent(QWheelEvent *event) override;
-    void mousePressEvent(QMouseEvent *event) override;
-
-private:
     QModelIndex mapToSource(const QModelIndex &index) const;
     QModelIndexList mapToSource(const QModelIndexList &indexes) const;
     QModelIndex mapFromSource(const QModelIndex &index) const;
@@ -142,7 +139,4 @@ private:
 
     TransferListModel *m_listModel = nullptr;
     TransferListSortModel *m_sortFilterModel = nullptr;
-#ifdef Q_OS_MACOS
-    QPersistentModelIndex m_lastClickedIndex;  // For handling shift-click selection on macOS
-#endif
 };