cd46a2daf5
Update files using old header.LGPL3 to header.LGPL Update files using old FDL template to use new one Update files using old BSD template to use new one Change-Id: I36a78272516f9953d02956522f285b40adfc8915 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
233 lines
8.8 KiB
C++
233 lines
8.8 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the examples of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:BSD$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** BSD License Usage
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** Alternatively, you may use this file under the terms of the BSD license
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** as follows:
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**
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** "Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions are
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** met:
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** * Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer.
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** * Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in
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** the documentation and/or other materials provided with the
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** distribution.
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** * Neither the name of The Qt Company Ltd nor the names of its
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** contributors may be used to endorse or promote products derived
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** from this software without specific prior written permission.
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**
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**
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <QtWidgets>
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#include "locationdialog.h"
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LocationDialog::LocationDialog(QWidget *parent)
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: QDialog(parent)
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{
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formatComboBox = new QComboBox;
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formatComboBox->addItem(tr("Native"));
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formatComboBox->addItem(tr("INI"));
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scopeComboBox = new QComboBox;
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scopeComboBox->addItem(tr("User"));
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scopeComboBox->addItem(tr("System"));
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organizationComboBox = new QComboBox;
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organizationComboBox->addItem(tr("QtProject"));
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organizationComboBox->setEditable(true);
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applicationComboBox = new QComboBox;
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applicationComboBox->addItem(tr("Any"));
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applicationComboBox->addItem(tr("Qt Creator"));
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applicationComboBox->addItem(tr("Application Example"));
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applicationComboBox->addItem(tr("Assistant"));
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applicationComboBox->addItem(tr("Designer"));
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applicationComboBox->addItem(tr("Linguist"));
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applicationComboBox->setEditable(true);
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applicationComboBox->setCurrentIndex(1);
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formatLabel = new QLabel(tr("&Format:"));
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formatLabel->setBuddy(formatComboBox);
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scopeLabel = new QLabel(tr("&Scope:"));
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scopeLabel->setBuddy(scopeComboBox);
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organizationLabel = new QLabel(tr("&Organization:"));
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organizationLabel->setBuddy(organizationComboBox);
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applicationLabel = new QLabel(tr("&Application:"));
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applicationLabel->setBuddy(applicationComboBox);
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locationsGroupBox = new QGroupBox(tr("Setting Locations"));
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QStringList labels;
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labels << tr("Location") << tr("Access");
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locationsTable = new QTableWidget;
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locationsTable->setSelectionMode(QAbstractItemView::SingleSelection);
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locationsTable->setSelectionBehavior(QAbstractItemView::SelectRows);
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locationsTable->setEditTriggers(QAbstractItemView::NoEditTriggers);
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locationsTable->setColumnCount(2);
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locationsTable->setHorizontalHeaderLabels(labels);
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locationsTable->horizontalHeader()->setSectionResizeMode(0, QHeaderView::Stretch);
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locationsTable->horizontalHeader()->resizeSection(1, 180);
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connect(locationsTable, &QTableWidget::itemActivated, this, &LocationDialog::itemActivated);
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buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
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typedef void (QComboBox::*QComboIntSignal)(int);
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connect(formatComboBox, static_cast<QComboIntSignal>(&QComboBox::activated),
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this, &LocationDialog::updateLocationsTable);
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connect(scopeComboBox, static_cast<QComboIntSignal>(&QComboBox::activated),
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this, &LocationDialog::updateLocationsTable);
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connect(organizationComboBox->lineEdit(),
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&QLineEdit::editingFinished,
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this, &LocationDialog::updateLocationsTable);
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connect(applicationComboBox->lineEdit(),
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&QLineEdit::editingFinished,
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this, &LocationDialog::updateLocationsTable);
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connect(applicationComboBox, static_cast<QComboIntSignal>(&QComboBox::activated),
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this, &LocationDialog::updateLocationsTable);
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connect(buttonBox, &QDialogButtonBox::accepted, this, &QDialog::accept);
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connect(buttonBox, &QDialogButtonBox::rejected, this, &QDialog::reject);
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QVBoxLayout *locationsLayout = new QVBoxLayout(locationsGroupBox);
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locationsLayout->addWidget(locationsTable);
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QGridLayout *mainLayout = new QGridLayout(this);
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mainLayout->addWidget(formatLabel, 0, 0);
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mainLayout->addWidget(formatComboBox, 0, 1);
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mainLayout->addWidget(scopeLabel, 1, 0);
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mainLayout->addWidget(scopeComboBox, 1, 1);
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mainLayout->addWidget(organizationLabel, 2, 0);
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mainLayout->addWidget(organizationComboBox, 2, 1);
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mainLayout->addWidget(applicationLabel, 3, 0);
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mainLayout->addWidget(applicationComboBox, 3, 1);
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mainLayout->addWidget(locationsGroupBox, 4, 0, 1, 2);
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mainLayout->addWidget(buttonBox, 5, 0, 1, 2);
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updateLocationsTable();
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setWindowTitle(tr("Open Application Settings"));
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resize(650, 400);
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}
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QSettings::Format LocationDialog::format() const
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{
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if (formatComboBox->currentIndex() == 0)
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return QSettings::NativeFormat;
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else
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return QSettings::IniFormat;
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}
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QSettings::Scope LocationDialog::scope() const
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{
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if (scopeComboBox->currentIndex() == 0)
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return QSettings::UserScope;
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else
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return QSettings::SystemScope;
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}
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QString LocationDialog::organization() const
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{
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return organizationComboBox->currentText();
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}
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QString LocationDialog::application() const
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{
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if (applicationComboBox->currentText() == tr("Any"))
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return QString();
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else
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return applicationComboBox->currentText();
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}
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void LocationDialog::itemActivated(QTableWidgetItem *)
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{
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buttonBox->button(QDialogButtonBox::Ok)->animateClick();
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}
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void LocationDialog::updateLocationsTable()
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{
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locationsTable->setUpdatesEnabled(false);
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locationsTable->setRowCount(0);
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for (int i = 0; i < 2; ++i) {
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if (i == 0 && scope() == QSettings::SystemScope)
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continue;
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QSettings::Scope actualScope = (i == 0) ? QSettings::UserScope
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: QSettings::SystemScope;
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for (int j = 0; j < 2; ++j) {
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if (j == 0 && application().isEmpty())
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continue;
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QString actualApplication;
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if (j == 0)
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actualApplication = application();
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QSettings settings(format(), actualScope, organization(),
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actualApplication);
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int row = locationsTable->rowCount();
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locationsTable->setRowCount(row + 1);
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QTableWidgetItem *item0 = new QTableWidgetItem(QDir::toNativeSeparators(settings.fileName()));
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QTableWidgetItem *item1 = new QTableWidgetItem;
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bool disable = (settings.childKeys().isEmpty()
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&& settings.childGroups().isEmpty());
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if (row == 0) {
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if (settings.isWritable()) {
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item1->setText(tr("Read-write"));
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disable = false;
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} else {
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item1->setText(tr("Read-only"));
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}
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buttonBox->button(QDialogButtonBox::Ok)->setDisabled(disable);
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} else {
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item1->setText(tr("Read-only fallback"));
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}
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if (disable) {
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item0->setFlags(item0->flags() & ~Qt::ItemIsEnabled);
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item1->setFlags(item1->flags() & ~Qt::ItemIsEnabled);
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}
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locationsTable->setItem(row, 0, item0);
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locationsTable->setItem(row, 1, item1);
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}
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}
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locationsTable->setUpdatesEnabled(true);
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}
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