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path: root/src/plugins/cppeditor/cppquickfixprojectsettingswidget.cpp
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/****************************************************************************
**
** Copyright (C) 2020 Leander Schulten <Leander.Schulten@rwth-aachen.de>
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/

#include "cppquickfixprojectsettingswidget.h"
#include "cppquickfixsettingswidget.h"
#include "ui_cppquickfixprojectsettingswidget.h"

#include <QFile>

using namespace CppEditor::Internal;

CppQuickFixProjectSettingsWidget::CppQuickFixProjectSettingsWidget(ProjectExplorer::Project *project,
                                                                   QWidget *parent)
    : QWidget(parent)
    , ui(new Ui::CppQuickFixProjectSettingsWidget)
{
    m_projectSettings = CppQuickFixProjectsSettings::getSettings(project);
    ui->setupUi(this);
    m_settingsWidget = new CppEditor::Internal::CppQuickFixSettingsWidget(this);
    m_settingsWidget->loadSettings(m_projectSettings->getSettings());
    ui->layout->addWidget(m_settingsWidget);
    connect(ui->comboBox,
            QOverload<int>::of(&QComboBox::currentIndexChanged),
            this,
            &CppQuickFixProjectSettingsWidget::currentItemChanged);
    connect(ui->pushButton_custom,
            &QAbstractButton::clicked,
            this,
            &CppQuickFixProjectSettingsWidget::buttonCustomClicked);
    connect(m_settingsWidget, &CppEditor::Internal::CppQuickFixSettingsWidget::settingsChanged, [this] {
        m_settingsWidget->saveSettings(m_projectSettings->getSettings());
        if (!useGlobalSettings())
            m_projectSettings->saveOwnSettings();
    });
    ui->comboBox->setCurrentIndex(m_projectSettings->isUsingGlobalSettings() ? 0 : 1);
}

CppQuickFixProjectSettingsWidget::~CppQuickFixProjectSettingsWidget()
{
    delete ui;
}

void CppQuickFixProjectSettingsWidget::currentItemChanged()
{
    if (useGlobalSettings()) {
        const auto &path = m_projectSettings->filePathOfSettingsFile();
        ui->pushButton_custom->setToolTip(tr("Custom settings are saved in a file. If you use the "
                                             "global settings, you can delete that file."));
        ui->pushButton_custom->setText(tr("Delete Custom Settings File"));
        ui->pushButton_custom->setVisible(!path.isEmpty() && path.exists());
        m_projectSettings->useGlobalSettings();
    } else /*Custom*/ {
        if (!m_projectSettings->useCustomSettings()) {
            ui->comboBox->setCurrentIndex(0);
            return;
        }
        ui->pushButton_custom->setToolTip(tr("Resets all settings to the global settings."));
        ui->pushButton_custom->setText(tr("Reset to Global"));
        ui->pushButton_custom->setVisible(true);
        // otherwise you change the comboBox and exit and have no custom settings:
        m_projectSettings->saveOwnSettings();
    }
    m_settingsWidget->loadSettings(m_projectSettings->getSettings());
}

void CppQuickFixProjectSettingsWidget::buttonCustomClicked()
{
    if (useGlobalSettings()) {
        // delete file
        QFile::remove(m_projectSettings->filePathOfSettingsFile().toString());
        ui->pushButton_custom->setVisible(false);
    } else /*Custom*/ {
        m_projectSettings->resetOwnSettingsToGlobal();
        m_projectSettings->saveOwnSettings();
        m_settingsWidget->loadSettings(m_projectSettings->getSettings());
    }
}

bool CppQuickFixProjectSettingsWidget::useGlobalSettings()
{
    return ui->comboBox->currentIndex() == 0;
}