From d905187230c893bd387656278f57c60ffe6f2507 Mon Sep 17 00:00:00 2001
From: Sine Striker <trueful@163.com>
Date: 周三, 27 12月 2023 21:07:42 +0800
Subject: [PATCH] minor tweaks
---
src/widgets/widgetwindowagent_mac.cpp | 18 ++++++++++++++++--
1 files changed, 16 insertions(+), 2 deletions(-)
diff --git a/src/widgets/widgetwindowagent_mac.cpp b/src/widgets/widgetwindowagent_mac.cpp
index 48679cd..42f8dad 100644
--- a/src/widgets/widgetwindowagent_mac.cpp
+++ b/src/widgets/widgetwindowagent_mac.cpp
@@ -4,6 +4,10 @@
namespace QWK {
+ static inline QRect getWidgetSceneRect(QWidget *widget) {
+ return {widget->mapTo(widget->window(), {}), widget->size()};
+ }
+
class SystemButtonAreaWidgetEventFilter : public QObject {
public:
SystemButtonAreaWidgetEventFilter(QWidget *widget, AbstractWindowContext *ctx,
@@ -19,8 +23,7 @@
switch (event->type()) {
case QEvent::Move:
case QEvent::Resize: {
- QRect rect(widget->mapTo(widget->window(), {}), widget->size());
- ctx->setSystemButtonArea(rect);
+ ctx->setSystemButtonArea(getWidgetSceneRect(widget));
break;
}
@@ -35,13 +38,23 @@
AbstractWindowContext *ctx;
};
+ /*!
+ Returns the widget that acts as the system button area.
+ */
QWidget *WidgetWindowAgent::systemButtonArea() const {
Q_D(const WidgetWindowAgent);
return d->systemButtonAreaWidget;
}
+ /*!
+ Sets the widget that acts as the system button area. The system button will be centered in
+ its area, it is recommended to place the widget in a layout and set a fixed size policy.
+ */
void WidgetWindowAgent::setSystemButtonArea(QWidget *widget) {
Q_D(WidgetWindowAgent);
+ if (d->systemButtonAreaWidget == widget)
+ return;
+
auto ctx = d->context.get();
d->systemButtonAreaWidget = widget;
if (!widget) {
@@ -51,6 +64,7 @@
}
d->systemButtonAreaWidgetEventFilter =
std::make_unique<SystemButtonAreaWidgetEventFilter>(widget, ctx);
+ ctx->setSystemButtonArea(getWidgetSceneRect(widget));
}
}
\ No newline at end of file
--
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