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Optimize mainwindow Example code #137

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Merged
wangwenx190 merged 1 commit into from
Sep 15, 2024
Merged

Optimize mainwindow Example code #137

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46 changes: 20 additions & 26 deletions examples/mainwindow/mainwindow.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -143,7 +143,7 @@ void MainWindow::installWindowAgent() {

// 2. Construct your title bar
auto menuBar = [this]() {
auto menuBar = new QMenuBar();
auto menuBar = new QMenuBar(this);

// Virtual menu
auto file = new QMenu(tr("File(&F)"), menuBar);
Expand All @@ -167,44 +167,38 @@ void MainWindow::installWindowAgent() {

#ifdef Q_OS_WIN
auto dwmBlurAction = new QAction(tr("Enable DWM blur"), menuBar);
dwmBlurAction->setData(QStringLiteral("dwm-blur"));
dwmBlurAction->setCheckable(true);
connect(dwmBlurAction, &QAction::toggled, this, [this](bool checked) {
if (!windowAgent->setWindowAttribute(QStringLiteral("dwm-blur"), checked)) {
return;
}
setProperty("custom-style", checked);
style()->polish(this);
});

auto acrylicAction = new QAction(tr("Enable acrylic material"), menuBar);
acrylicAction->setData(QStringLiteral("acrylic-material"));
acrylicAction->setCheckable(true);
connect(acrylicAction, &QAction::toggled, this, [this](bool checked) {
if (!windowAgent->setWindowAttribute(QStringLiteral("acrylic-material"), true)) {
return;
}
setProperty("custom-style", checked);
style()->polish(this);
});

auto micaAction = new QAction(tr("Enable mica"), menuBar);
micaAction->setData(QStringLiteral("mica"));
micaAction->setCheckable(true);
connect(micaAction, &QAction::toggled, this, [this](bool checked) {
if (!windowAgent->setWindowAttribute(QStringLiteral("mica"), checked)) {
return;
}
setProperty("custom-style", checked);
style()->polish(this);
});

auto micaAltAction = new QAction(tr("Enable mica alt"), menuBar);
micaAltAction->setData(QStringLiteral("mica-alt"));
micaAltAction->setCheckable(true);
connect(micaAltAction, &QAction::toggled, this, [this](bool checked) {
if (!windowAgent->setWindowAttribute(QStringLiteral("mica-alt"), checked)) {
return;

auto winStyleGroup = new QActionGroup(menuBar);
// At most one action can be checked at any one time. The actions can also be all unchecked.
winStyleGroup->setExclusionPolicy(QActionGroup::ExclusionPolicy::ExclusiveOptional);
winStyleGroup->addAction(dwmBlurAction);
winStyleGroup->addAction(acrylicAction);
winStyleGroup->addAction(micaAction);
winStyleGroup->addAction(micaAltAction);
connect(winStyleGroup, &QActionGroup::triggered, this, [this, winStyleGroup](QAction *action) {
// Unset all custom style attributes first, otherwise the style will not display correctly
for (auto _act : winStyleGroup->actions()) {
windowAgent->setWindowAttribute(_act->data().toString(), false);
}
setProperty("custom-style", checked);
windowAgent->setWindowAttribute(action->data().toString(), action->isChecked());
setProperty("custom-style", action->isChecked());
style()->polish(this);
});

#elif defined(Q_OS_MAC)
auto darkBlurAction = new QAction(tr("Dark blur"), menuBar);
darkBlurAction->setCheckable(true);
Expand Down