From 3871bfc5d3aff45e498fa2944c27e6eb5d146c8e Mon Sep 17 00:00:00 2001
From: SineStriker <trueful@163.com>
Date: 周三, 20 12月 2023 19:56:32 +0800
Subject: [PATCH] Add mac hot-switch implementations
---
examples/mainwindow/mainwindow.cpp | 70 +++++++++++++++++++++++++++++-----
1 files changed, 59 insertions(+), 11 deletions(-)
diff --git a/examples/mainwindow/mainwindow.cpp b/examples/mainwindow/mainwindow.cpp
index 80a4c3a..e289c3e 100644
--- a/examples/mainwindow/mainwindow.cpp
+++ b/examples/mainwindow/mainwindow.cpp
@@ -36,12 +36,10 @@
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(640, 480);
+ resize(800, 600);
}
static inline void emulateLeaveEvent(QWidget *widget) {
@@ -105,23 +103,51 @@
}
void MainWindow::installWindowAgent() {
+ // 1. Setup window agent
auto agent = new QWK::WidgetWindowAgent(this);
- if (!agent->setup(this)) {
- qFatal("QWK failed to initialize.");
- }
+ agent->setup(this);
- auto menuBar = []() {
+ // 2. Construct your title bar
+ 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); //
+ });
+
+ // Agent action
+ auto framelessOnAction = new QAction(tr("Enable Frameless"), menuBar);
+ framelessOnAction->setCheckable(true);
+ framelessOnAction->setChecked(true);
+ connect(framelessOnAction, &QAction::triggered, agent, &QWK::WindowAgentBase::setEnabled);
+ connect(agent, &QWK::WindowAgentBase::enabledChanged, framelessOnAction,
+ &QAction::setChecked);
+
+ // Real menu
+ auto settings = new QMenu(tr("Settings(&S)"), menuBar);
+ settings->addAction(darkAction);
+ settings->addSeparator();
+ settings->addAction(framelessOnAction);
+
menuBar->addMenu(file);
menuBar->addMenu(edit);
+ menuBar->addMenu(settings);
return menuBar;
}();
menuBar->setObjectName(QStringLiteral("win-menu-bar"));
@@ -130,6 +156,7 @@
titleLabel->setAlignment(Qt::AlignCenter);
titleLabel->setObjectName(QStringLiteral("win-title-label"));
+#ifndef Q_OS_MAC
auto iconButton = new QWK::WindowButton();
iconButton->setObjectName(QStringLiteral("icon-button"));
iconButton->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
@@ -149,30 +176,38 @@
closeButton->setObjectName(QStringLiteral("close-button"));
closeButton->setProperty("system-button", true);
closeButton->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
+#endif
auto windowBar = new QWK::WindowBar();
+#ifndef Q_OS_MAC
windowBar->setIconButton(iconButton);
windowBar->setMinButton(minButton);
windowBar->setMaxButton(maxButton);
windowBar->setCloseButton(closeButton);
+#endif
windowBar->setMenuBar(menuBar);
windowBar->setTitleLabel(titleLabel);
windowBar->setHostWidget(this);
agent->setTitleBar(windowBar);
+#ifndef Q_OS_MAC
agent->setSystemButton(QWK::WindowAgentBase::WindowIcon, iconButton);
agent->setSystemButton(QWK::WindowAgentBase::Minimize, minButton);
agent->setSystemButton(QWK::WindowAgentBase::Maximize, maxButton);
agent->setSystemButton(QWK::WindowAgentBase::Close, closeButton);
+#endif
agent->setHitTestVisible(menuBar, true);
+ setMenuWidget(windowBar);
+
+ // 3. Adds simulated mouse events to the title bar buttons
#ifdef Q_OS_WINDOWS
// Emulate Window system menu button behaviors
- connect(iconButton, &QAbstractButton::clicked, this, [iconButton, agent] {
+ connect(iconButton, &QAbstractButton::clicked, agent, [iconButton, agent] {
iconButton->setProperty("double-click-close", false);
// Pick a suitable time threshold
- QTimer::singleShot(75, [iconButton, agent]() {
+ QTimer::singleShot(75, agent, [iconButton, agent]() {
if (iconButton->property("double-click-close").toBool())
return;
agent->showSystemMenu(iconButton->mapToGlobal(QPoint{0, iconButton->height()}));
@@ -184,6 +219,7 @@
});
#endif
+#ifndef Q_OS_MAC
connect(windowBar, &QWK::WindowBar::minimizeRequested, this, &QWidget::showMinimized);
connect(windowBar, &QWK::WindowBar::maximizeRequested, this, [this, maxButton](bool max) {
if (max) {
@@ -198,5 +234,17 @@
emulateLeaveEvent(maxButton);
});
connect(windowBar, &QWK::WindowBar::closeRequested, this, &QWidget::close);
- setMenuWidget(windowBar);
+#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();
+ }
+}
\ No newline at end of file
--
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