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mcallegari / qlcplus / 14809507932

03 May 2025 09:13AM UTC coverage: 31.879% (+0.03%) from 31.845%
14809507932

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Merge pull request #1745 from mcallegari/qmluiqt6

Port QML UI to Qt6

2 of 9 new or added lines in 3 files covered. (22.22%)

3720 existing lines in 174 files now uncovered.

16422 of 51513 relevant lines covered (31.88%)

19079.9 hits per line

Source File
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0.0
/ui/src/virtualconsole/vcwidgetselection.cpp
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/*
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  Q Light Controller Plus
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  vcwidgetselection.cpp
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  Copyright (c) Massimo Callegari
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  Licensed under the Apache License, Version 2.0 (the "License");
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  you may not use this file except in compliance with the License.
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  You may obtain a copy of the License at
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      http://www.apache.org/licenses/LICENSE-2.0.txt
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  Unless required by applicable law or agreed to in writing, software
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  distributed under the License is distributed on an "AS IS" BASIS,
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  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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  See the License for the specific language governing permissions and
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  limitations under the License.
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*/
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#include <QPushButton>
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#include <QDebug>
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#include <QSettings>
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#include "vcwidgetselection.h"
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#include "virtualconsole.h"
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#include "vcframe.h"
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#define KColumnName         0
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#define KColumnType         1
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#define SETTINGS_GEOMETRY "vcwidgetselection/geometry"
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VCWidgetSelection::VCWidgetSelection(QList<int> filters, QWidget *parent)
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    : QDialog(parent)
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    , m_filters(filters)
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{
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    setupUi(this);
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    m_tree->setRootIsDecorated(false);
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    m_tree->setSelectionMode(QAbstractItemView::SingleSelection);
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    m_tree->setAllColumnsShowFocus(true);
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    QSettings settings;
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    QVariant geometrySettings = settings.value(SETTINGS_GEOMETRY);
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    if (geometrySettings.isValid() == true)
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        restoreGeometry(geometrySettings.toByteArray());
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    connect(m_tree, SIGNAL(itemSelectionChanged()),
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            this, SLOT(slotItemSelectionChanged()));
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    connect(m_tree, SIGNAL(itemDoubleClicked(QTreeWidgetItem*,int)),
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            this, SLOT(slotItemDoubleClicked(QTreeWidgetItem*)));
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    updateWidgetsTree();
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    slotItemSelectionChanged();
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}
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VCWidgetSelection::~VCWidgetSelection()
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{
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    QSettings settings;
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    settings.setValue(SETTINGS_GEOMETRY, saveGeometry());
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}
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VCWidget *VCWidgetSelection::getSelectedWidget()
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{
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    int selIdx = m_tree->currentIndex().row();
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    if (selIdx >= 0)
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        return m_widgetsList.at(selIdx);
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    return NULL;
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}
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QList<VCWidget *> VCWidgetSelection::getChildren(VCWidget *obj)
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{
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    QList<VCWidget *> list;
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    if (obj == NULL)
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        return list;
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    QListIterator <VCWidget*> it(obj->findChildren<VCWidget*>());
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    while (it.hasNext() == true)
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    {
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        VCWidget* child = it.next();
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        qDebug() << Q_FUNC_INFO << "append: " << child->caption();
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        if (m_filters.isEmpty() || m_filters.contains(child->type()))
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            list.append(child);
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    }
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    return list;
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}
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void VCWidgetSelection::updateWidgetsTree()
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{
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    VCFrame *contents = VirtualConsole::instance()->contents();
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    m_widgetsList = getChildren(contents);
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    foreach (QObject *object, m_widgetsList)
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    {
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        VCWidget *widget = qobject_cast<VCWidget *>(object);
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        QTreeWidgetItem *item = new QTreeWidgetItem(m_tree);
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        item->setText(KColumnName, widget->caption());
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        item->setIcon(KColumnName, VCWidget::typeToIcon(widget->type()));
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        item->setText(KColumnType, VCWidget::typeToString(widget->type()));
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    }
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}
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void VCWidgetSelection::slotItemSelectionChanged()
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{
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    if (m_tree->currentIndex().row() < 0)
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    {
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        // No widget selected
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        m_buttonBox->button(QDialogButtonBox::Ok)->setEnabled(false);
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    }
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    else
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        m_buttonBox->button(QDialogButtonBox::Ok)->setEnabled(true);
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}
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void VCWidgetSelection::slotItemDoubleClicked(QTreeWidgetItem* item)
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{
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    if (item == NULL)
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        return;
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    accept();
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}
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