settingswidget.cpp

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/*
    Copyright © 2014-2019 by The qTox Project Contributors
 
    This file is part of qTox, a Qt-based graphical interface for Tox.
 
    qTox is libre software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
 
    qTox is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
    along with qTox.  If not, see <http://www.gnu.org/licenses/>.
*/
 
#include "settingswidget.h"
 
#include "audio/audio.h"
#include "src/core/core.h"
#include "src/core/coreav.h"
#include "src/net/updatecheck.h"
#include "src/persistence/settings.h"
#include "src/video/camerasource.h"
#include "src/widget/contentlayout.h"
#include "src/widget/form/settings/aboutform.h"
#include "src/widget/form/settings/advancedform.h"
#include "src/widget/form/settings/avform.h"
#include "src/widget/form/settings/generalform.h"
#include "src/widget/form/settings/privacyform.h"
#include "src/widget/form/settings/userinterfaceform.h"
#include "src/widget/translator.h"
#include "src/widget/widget.h"
 
#include <QLabel>
#include <QTabWidget>
#include <QWindow>
 
#include <memory>
 
SettingsWidget::SettingsWidget(UpdateCheck* updateCheck, IAudioControl& audio, Core* core, Widget* parent)
    : QWidget(parent, Qt::Window)
{
    CoreAV* coreAV = core->getAv();
    IAudioSettings* audioSettings = &Settings::getInstance();
    IVideoSettings* videoSettings = &Settings::getInstance();
    CameraSource& camera = CameraSource::getInstance();
 
    setAttribute(Qt::WA_DeleteOnClose);
 
    bodyLayout = std::unique_ptr<QVBoxLayout>(new QVBoxLayout());
 
    settingsWidgets = std::unique_ptr<QTabWidget>(new QTabWidget(this));
    settingsWidgets->setTabPosition(QTabWidget::North);
    bodyLayout->addWidget(settingsWidgets.get());
 
    std::unique_ptr<GeneralForm> gfrm(new GeneralForm(this));
    connect(gfrm.get(), &GeneralForm::updateIcons, parent, &Widget::updateIcons);
 
    std::unique_ptr<UserInterfaceForm> uifrm(new UserInterfaceForm(this));
    std::unique_ptr<PrivacyForm> pfrm(new PrivacyForm(core));
    connect(pfrm.get(), &PrivacyForm::clearAllReceipts, parent, &Widget::clearAllReceipts);
 
    AVForm* rawAvfrm = new AVForm(audio, coreAV, camera, audioSettings, videoSettings);
    std::unique_ptr<AVForm> avfrm(rawAvfrm);
    std::unique_ptr<AdvancedForm> expfrm(new AdvancedForm());
    std::unique_ptr<AboutForm> abtfrm(new AboutForm(updateCheck));
 
#if UPDATE_CHECK_ENABLED
    if (updateCheck != nullptr) {
        connect(updateCheck, &UpdateCheck::updateAvailable, this, &SettingsWidget::onUpdateAvailable);
    } else {
        qWarning() << "SettingsWidget passed null UpdateCheck!";
    }
#endif
 
    cfgForms = {{std::move(gfrm), std::move(uifrm), std::move(pfrm), std::move(avfrm),
                 std::move(expfrm), std::move(abtfrm)}};
    for (auto& cfgForm : cfgForms)
        settingsWidgets->addTab(cfgForm.get(), cfgForm->getFormIcon(), cfgForm->getFormName());
 
    connect(settingsWidgets.get(), &QTabWidget::currentChanged, this, &SettingsWidget::onTabChanged);
 
    Translator::registerHandler(std::bind(&SettingsWidget::retranslateUi, this), this);
}
 
SettingsWidget::~SettingsWidget()
{
    Translator::unregister(this);
}
 
void SettingsWidget::setBodyHeadStyle(QString style)
{
    settingsWidgets->setStyle(QStyleFactory::create(style));
}
 
void SettingsWidget::showAbout()
{
    onTabChanged(settingsWidgets->count() - 1);
}
 
bool SettingsWidget::isShown() const
{
    if (settingsWidgets->isVisible()) {
        settingsWidgets->window()->windowHandle()->alert(0);
        return true;
    }
 
    return false;
}
 
void SettingsWidget::show(ContentLayout* contentLayout)
{
    contentLayout->mainContent->layout()->addWidget(settingsWidgets.get());
    settingsWidgets->show();
    onTabChanged(settingsWidgets->currentIndex());
}
 
void SettingsWidget::onTabChanged(int index)
{
    settingsWidgets->setCurrentIndex(index);
}
 
void SettingsWidget::onUpdateAvailable(void)
{
    settingsWidgets->tabBar()->setProperty("update-available", true);
    settingsWidgets->tabBar()->style()->unpolish(settingsWidgets->tabBar());
    settingsWidgets->tabBar()->style()->polish(settingsWidgets->tabBar());
}
 
void SettingsWidget::retranslateUi()
{
    for (size_t i = 0; i < cfgForms.size(); ++i)
        settingsWidgets->setTabText(i, cfgForms[i]->getFormName());
}