| | |
| | | clockWidget->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding); |
| | | setCentralWidget(clockWidget); |
| | | |
| | | if (QFile qss(QStringLiteral(":/dark-style.qss")); |
| | | qss.open(QIODevice::ReadOnly | QIODevice::Text)) { |
| | | setStyleSheet(QString::fromUtf8(qss.readAll())); |
| | | } |
| | | loadStyleSheet(Dark); |
| | | |
| | | setWindowTitle(tr("Example MainWindow")); |
| | | resize(800, 600); |
| | |
| | | agent->setup(this); |
| | | |
| | | // 2. Construct your title bar |
| | | auto menuBar = []() { |
| | | auto menuBar = [this, agent]() { |
| | | auto menuBar = new QMenuBar(); |
| | | |
| | | // Virtual menu |
| | | auto file = new QMenu(tr("File(&F)"), menuBar); |
| | | file->addAction(new QAction(tr("New(&N)"), menuBar)); |
| | | file->addAction(new QAction(tr("Open(&O)"), menuBar)); |
| | | file->addSeparator(); |
| | | |
| | | auto edit = new QMenu(tr("Edit(&E)"), menuBar); |
| | | edit->addAction(new QAction(tr("Undo(&U)"), menuBar)); |
| | | edit->addAction(new QAction(tr("Redo(&R)"), menuBar)); |
| | | |
| | | // Theme action |
| | | auto darkAction = new QAction(tr("Dark Theme"), menuBar); |
| | | darkAction->setCheckable(true); |
| | | connect(darkAction, &QAction::triggered, this, [this](bool checked) { |
| | | loadStyleSheet(checked ? Dark : Light); // |
| | | }); |
| | | connect(this, &MainWindow::themeChanged, darkAction, [this, darkAction]() { |
| | | darkAction->setChecked(currentTheme == Dark); // |
| | | }); |
| | | |
| | | // Real menu |
| | | auto settings = new QMenu(tr("Settings(&S)"), menuBar); |
| | | settings->addAction(darkAction); |
| | | settings->addSeparator(); |
| | | |
| | | menuBar->addMenu(file); |
| | | menuBar->addMenu(edit); |
| | | menuBar->addMenu(settings); |
| | | return menuBar; |
| | | }(); |
| | | menuBar->setObjectName(QStringLiteral("win-menu-bar")); |
| | |
| | | connect(windowBar, &QWK::WindowBar::closeRequested, this, &QWidget::close); |
| | | #endif |
| | | } |
| | | |
| | | void MainWindow::loadStyleSheet(Theme theme) { |
| | | if (!styleSheet().isEmpty() && theme == currentTheme) |
| | | return; |
| | | currentTheme = theme; |
| | | if (QFile qss(theme == Dark ? QStringLiteral(":/dark-style.qss") |
| | | : QStringLiteral(":/light-style.qss")); |
| | | qss.open(QIODevice::ReadOnly | QIODevice::Text)) { |
| | | setStyleSheet(QString::fromUtf8(qss.readAll())); |
| | | Q_EMIT themeChanged(); |
| | | } |
| | | } |