Advance Wayland and KDE package bring-up

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent) Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
2026-04-14 10:51:06 +01:00
parent 51f3c21121
commit cf12defd28
15214 changed files with 20594243 additions and 269 deletions
@@ -0,0 +1,150 @@
+/*
+    This file is part of the proxy model test suite.
+
+    SPDX-FileCopyrightText: 2009 Stephen Kelly <steveire@gmail.com>
+
+    SPDX-License-Identifier: LGPL-2.1-or-later
+*/
+
+#include "selectionpmwidget.h"
+
+#include <QHBoxLayout>
+#include <QLabel>
+#include <QSplitter>
+#include <QTreeView>
+
+#include "dynamictreemodel.h"
+#include "dynamictreewidget.h"
+#include "kselectionproxymodel.h"
+
+SelectionProxyWidget::SelectionProxyWidget(QWidget *parent)
+    : QWidget(parent)
+{
+    QHBoxLayout *layout = new QHBoxLayout(this);
+    QSplitter *splitter = new QSplitter(this);
+    layout->addWidget(splitter);
+
+    m_rootModel = new DynamicTreeModel(this);
+
+    DynamicTreeWidget *dynTreeWidget = new DynamicTreeWidget(m_rootModel, splitter);
+
+    dynTreeWidget->setInitialTree(
+        QLatin1String("- 1"
+                      "- 2"
+                      "- - 3"
+                      "- - 3"
+                      "- - - 4"
+                      "- - - 4"
+                      "- - - - 4"
+                      "- - 4"
+                      "- - 5"
+                      "- - - 4"
+                      "- - - - 4"
+                      "- - 5"
+                      "- 6"
+                      "- 7"
+                      "- - 8"
+                      "- - - 9"
+                      "- - - 10"
+                      "- - - - 9"
+                      "- - - - - 10"
+                      "- - - - - - 9"
+                      "- - - - - - 10"
+                      "- - - - - - - 9"
+                      "- - - - - - - - 10"
+                      "- - - - - - - - 9"
+                      "- - - - - - - 10"
+                      "- - - - - 9"
+                      "- - - - - 9"
+                      "- - - - - 9"
+                      "- - - - - 10"
+                      "- - - - - - 9"
+                      "- - - - - - 10"
+                      "- - - - - 9"
+                      "- - - - - 9"
+                      "- - - - - 9"
+                      "- - - - - 10"
+                      "- - - - - - 9"
+                      "- - - - - - 10"
+                      "- - - - 10"
+                      "- - 11"
+                      "- - 12"
+                      "- 13"
+                      "- 14"
+                      "- 15"
+                      "- - 16"
+                      "- - - 17"
+                      "- - - 18"
+                      "- 19"
+                      "- 20"
+                      "- 21"));
+
+    QTreeView *selectionTree = createLabelledView(QStringLiteral("Selection"), splitter);
+    selectionTree->setSelectionMode(QAbstractItemView::ExtendedSelection);
+    selectionTree->setModel(m_rootModel);
+    selectionTree->expandAll();
+
+#define SUBTREES
+#define SUBTREEROOTS
+#define SUBTREESWITHOUTROOTS
+#define EXACTSELECTION
+#define CHILDRENOFEXACTSELECTION
+
+#ifdef SUBTREES
+    KSelectionProxyModel *selectedBranchesModel = new KSelectionProxyModel(selectionTree->selectionModel(), this);
+    selectedBranchesModel->setSourceModel(m_rootModel);
+    selectedBranchesModel->setFilterBehavior(KSelectionProxyModel::SubTrees);
+
+    QTreeView *selectedBranchesView = createLabelledView(QStringLiteral("SubTrees"), splitter);
+    selectedBranchesView->setModel(selectedBranchesModel);
+#endif
+
+#ifdef SUBTREEROOTS
+    KSelectionProxyModel *selectedBranchesRootsModel = new KSelectionProxyModel(selectionTree->selectionModel(), this);
+    selectedBranchesRootsModel->setSourceModel(m_rootModel);
+    selectedBranchesRootsModel->setFilterBehavior(KSelectionProxyModel::SubTreeRoots);
+
+    QTreeView *selectedBranchesRootsView = createLabelledView(QStringLiteral("SubTreeRoots"), splitter);
+    selectedBranchesRootsView->setModel(selectedBranchesRootsModel);
+#endif
+
+#ifdef SUBTREESWITHOUTROOTS
+    KSelectionProxyModel *selectedBranchesChildrenModel = new KSelectionProxyModel(selectionTree->selectionModel(), this);
+    selectedBranchesChildrenModel->setSourceModel(m_rootModel);
+    selectedBranchesChildrenModel->setFilterBehavior(KSelectionProxyModel::SubTreesWithoutRoots);
+
+    QTreeView *selectedBranchesChildrenView = createLabelledView(QStringLiteral("SubTreesWithoutRoots"), splitter);
+    selectedBranchesChildrenView->setModel(selectedBranchesChildrenModel);
+#endif
+
+#ifdef EXACTSELECTION
+    KSelectionProxyModel *onlySelectedModel = new KSelectionProxyModel(selectionTree->selectionModel(), this);
+    onlySelectedModel->setSourceModel(m_rootModel);
+    onlySelectedModel->setFilterBehavior(KSelectionProxyModel::ExactSelection);
+
+    QTreeView *onlySelectedView = createLabelledView(QStringLiteral("ExactSelection"), splitter);
+    onlySelectedView->setModel(onlySelectedModel);
+#endif
+
+#ifdef CHILDRENOFEXACTSELECTION
+    KSelectionProxyModel *onlySelectedChildrenModel = new KSelectionProxyModel(selectionTree->selectionModel(), this);
+    onlySelectedChildrenModel->setSourceModel(m_rootModel);
+    onlySelectedChildrenModel->setFilterBehavior(KSelectionProxyModel::ChildrenOfExactSelection);
+
+    QTreeView *onlySelectedChildrenView = createLabelledView(QStringLiteral("ChildrenOfExactSelection"), splitter);
+    onlySelectedChildrenView->setModel(onlySelectedChildrenModel);
+#endif
+}
+
+QTreeView *SelectionProxyWidget::createLabelledView(const QString &labelText, QWidget *parent)
+{
+    QWidget *labelledTreeWidget = new QWidget(parent);
+    QVBoxLayout *layout = new QVBoxLayout(labelledTreeWidget);
+
+    QLabel *label = new QLabel(labelText, labelledTreeWidget);
+    QTreeView *treeview = new QTreeView(labelledTreeWidget);
+
+    layout->addWidget(label);
+    layout->addWidget(treeview);
+    return treeview;
+}