122 lines
5.4 KiB
C++
122 lines
5.4 KiB
C++
// SPDX-FileCopyrightText: 2022 Gary Wang <wzc782970009@gmail.com>
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//
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// SPDX-License-Identifier: MIT
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#include "settingsdialog.h"
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#include "settings.h"
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#include <QCheckBox>
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#include <QComboBox>
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#include <QFormLayout>
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#include <QStringListModel>
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SettingsDialog::SettingsDialog(QWidget *parent)
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: QDialog(parent)
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, m_stayOnTop(new QCheckBox)
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, m_doubleClickBehavior(new QComboBox)
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, m_mouseWheelBehavior(new QComboBox)
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, m_initWindowSizeBehavior(new QComboBox)
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, m_hiDpiRoundingPolicyBehavior(new QComboBox)
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{
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this->setWindowTitle(tr("Settings"));
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QFormLayout * settingsForm = new QFormLayout(this);
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static QList< QPair<Settings::DoubleClickBehavior, QString> > _dc_options {
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{ Settings::DoubleClickBehavior::Ignore, tr("Do nothing") },
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{ Settings::DoubleClickBehavior::Close, tr("Close the window") },
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{ Settings::DoubleClickBehavior::Maximize, tr("Toggle maximize") }
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};
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static QList< QPair<Settings::MouseWheelBehavior, QString> > _mw_options {
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{ Settings::MouseWheelBehavior::Zoom, tr("Zoom in and out") },
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{ Settings::MouseWheelBehavior::Switch, tr("View next or previous item") }
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};
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static QList< QPair<Settings::WindowSizeBehavior, QString> > _iws_options {
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{ Settings::WindowSizeBehavior::Auto, tr("Auto size") },
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{ Settings::WindowSizeBehavior::Maximized, tr("Maximized") }
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};
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static QList< QPair<Qt::HighDpiScaleFactorRoundingPolicy, QString> > _hidpi_options {
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{ Qt::HighDpiScaleFactorRoundingPolicy::Round, tr("Round (Integer scaling)", "This option means round up for .5 and above") },
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{ Qt::HighDpiScaleFactorRoundingPolicy::Ceil, tr("Ceil (Integer scaling)", "This option means always round up") },
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{ Qt::HighDpiScaleFactorRoundingPolicy::Floor, tr("Floor (Integer scaling)", "This option means always round down") },
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{ Qt::HighDpiScaleFactorRoundingPolicy::PassThrough, tr("Follow system (Fractional scaling)", "This option means don't round") }
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};
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QStringList dcbDropDown;
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for (const QPair<Settings::DoubleClickBehavior, QString> & dcOption : _dc_options) {
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dcbDropDown.append(dcOption.second);
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}
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QStringList mwbDropDown;
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for (const QPair<Settings::MouseWheelBehavior, QString> & mwOption : _mw_options) {
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mwbDropDown.append(mwOption.second);
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}
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QStringList iwsbDropDown;
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for (const QPair<Settings::WindowSizeBehavior, QString> & iwsOption : _iws_options) {
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iwsbDropDown.append(iwsOption.second);
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}
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QStringList hidpiDropDown;
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for (const QPair<Qt::HighDpiScaleFactorRoundingPolicy, QString> & hidpiOption : _hidpi_options) {
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hidpiDropDown.append(hidpiOption.second);
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}
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settingsForm->addRow(tr("Stay on top when start-up"), m_stayOnTop);
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settingsForm->addRow(tr("Double-click behavior"), m_doubleClickBehavior);
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settingsForm->addRow(tr("Mouse wheel behavior"), m_mouseWheelBehavior);
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settingsForm->addRow(tr("Default window size"), m_initWindowSizeBehavior);
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settingsForm->addRow(tr("HiDPI scale factor rounding policy"), m_hiDpiRoundingPolicyBehavior);
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m_stayOnTop->setChecked(Settings::instance()->stayOnTop());
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m_doubleClickBehavior->setModel(new QStringListModel(dcbDropDown));
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Settings::DoubleClickBehavior dcb = Settings::instance()->doubleClickBehavior();
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m_doubleClickBehavior->setCurrentIndex(static_cast<int>(dcb));
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m_mouseWheelBehavior->setModel(new QStringListModel(mwbDropDown));
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Settings::MouseWheelBehavior mwb = Settings::instance()->mouseWheelBehavior();
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m_mouseWheelBehavior->setCurrentIndex(static_cast<int>(mwb));
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m_initWindowSizeBehavior->setModel(new QStringListModel(iwsbDropDown));
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Settings::WindowSizeBehavior iwsb = Settings::instance()->initWindowSizeBehavior();
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m_initWindowSizeBehavior->setCurrentIndex(static_cast<int>(iwsb));
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m_hiDpiRoundingPolicyBehavior->setModel(new QStringListModel(hidpiDropDown));
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Qt::HighDpiScaleFactorRoundingPolicy hidpi = Settings::instance()->hiDpiScaleFactorBehavior();
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for (int i = 0; i < _hidpi_options.count(); i++) {
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if (_hidpi_options.at(i).first == hidpi) {
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m_hiDpiRoundingPolicyBehavior->setCurrentIndex(i);
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break;
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}
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}
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connect(m_stayOnTop, &QCheckBox::stateChanged, this, [ = ](int state){
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Settings::instance()->setStayOnTop(state == Qt::Checked);
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});
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connect(m_doubleClickBehavior, QOverload<int>::of(&QComboBox::currentIndexChanged), this, [ = ](int index){
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Settings::instance()->setDoubleClickBehavior(_dc_options.at(index).first);
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});
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connect(m_mouseWheelBehavior, QOverload<int>::of(&QComboBox::currentIndexChanged), this, [ = ](int index){
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Settings::instance()->setMouseWheelBehavior(_mw_options.at(index).first);
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});
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connect(m_initWindowSizeBehavior, QOverload<int>::of(&QComboBox::currentIndexChanged), this, [ = ](int index){
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Settings::instance()->setInitWindowSizeBehavior(_iws_options.at(index).first);
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});
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connect(m_hiDpiRoundingPolicyBehavior, QOverload<int>::of(&QComboBox::currentIndexChanged), this, [ = ](int index){
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Settings::instance()->setHiDpiScaleFactorBehavior(_hidpi_options.at(index).first);
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});
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adjustSize();
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setWindowFlag(Qt::WindowContextHelpButtonHint, false);
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}
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SettingsDialog::~SettingsDialog()
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{
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}
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