From a5d13e19dd7f6037e10b649c49805922ae5e0fa6 Mon Sep 17 00:00:00 2001
From: SineStriker <trueful@163.com>
Date: 周五, 22 12月 2023 17:04:29 +0800
Subject: [PATCH] Prepare to remove style support again
---
src/core/contexts/cocoawindowcontext.mm | 222 +++++++++++++++++++++++++++++++++++++++++++++++--------
1 files changed, 189 insertions(+), 33 deletions(-)
diff --git a/src/core/contexts/cocoawindowcontext.mm b/src/core/contexts/cocoawindowcontext.mm
index ffd3b87..949681d 100644
--- a/src/core/contexts/cocoawindowcontext.mm
+++ b/src/core/contexts/cocoawindowcontext.mm
@@ -5,15 +5,10 @@
#include <QtGui/QGuiApplication>
-namespace QWK {
+#include "qwkglobal_p.h"
+#include "systemwindow_p.h"
-#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
- static const struct QWK_Hook {
- QWK_Hook() {
- qputenv("QT_MAC_WANTS_LAYER", "1");
- }
- } g_hook{};
-#endif
+namespace QWK {
struct NSWindowProxy {
NSWindowProxy(NSWindow *macWindow) {
@@ -104,9 +99,10 @@
nswindow.hasShadow = YES;
nswindow.showsToolbarButton = NO;
nswindow.movableByWindowBackground = NO;
- //nswindow.movable = NO; // This line causes the window in the wrong position when become fullscreen.
- // For some unknown reason, we don't need the following hack in Qt versions below or
- // equal to 6.2.4.
+ nswindow.movable = NO; // This line causes the window in the wrong position when
+ // become fullscreen.
+ // For some unknown reason, we don't need the following hack in Qt versions below or
+ // equal to 6.2.4.
#if (QT_VERSION > QT_VERSION_CHECK(6, 2, 4))
[nswindow standardWindowButton:NSWindowCloseButton].hidden = (visible ? NO : YES);
[nswindow standardWindowButton:NSWindowMiniaturizeButton].hidden = (visible ? NO : YES);
@@ -214,15 +210,6 @@
return [nsview window];
}
- static inline void cleanupProxy() {
- if (g_proxyList()->isEmpty()) {
- return;
- }
- const auto &data = *g_proxyList();
- qDeleteAll(data);
- g_proxyList()->clear();
- }
-
static inline NSWindowProxy *ensureWindowProxy(const WId windowId) {
auto it = g_proxyList()->find(windowId);
if (it == g_proxyList()->end()) {
@@ -230,31 +217,200 @@
const auto proxy = new NSWindowProxy(nswindow);
it = g_proxyList()->insert(windowId, proxy);
}
- static bool cleanerInstalled = false;
- if (!cleanerInstalled) {
- cleanerInstalled = true;
- qAddPostRoutine(cleanupProxy);
- }
return it.value();
}
- CocoaWindowContext::CocoaWindowContext() : AbstractWindowContext() {}
+ static inline void releaseWindowProxy(const WId windowId) {
+ if (const auto proxy = g_proxyList()->take(windowId)) {
+ proxy->setSystemTitleBarVisible(true);
+ delete proxy;
+ }
+ }
- CocoaWindowContext::~CocoaWindowContext() = default;
+ class CocoaWindowEventFilter : public QObject {
+ public:
+ explicit CocoaWindowEventFilter(AbstractWindowContext *context, QObject *parent = nullptr);
+ ~CocoaWindowEventFilter() override;
+
+ enum WindowStatus {
+ Idle,
+ WaitingRelease,
+ PreparingMove,
+ Moving,
+ };
+
+ protected:
+ bool eventFilter(QObject *object, QEvent *event) override;
+
+ private:
+ AbstractWindowContext *m_context;
+ bool m_cursorShapeChanged;
+ WindowStatus m_windowStatus;
+ };
+
+ CocoaWindowEventFilter::CocoaWindowEventFilter(AbstractWindowContext *context, QObject *parent)
+ : QObject(parent), m_context(context), m_cursorShapeChanged(false), m_windowStatus(Idle) {
+ m_context->window()->installEventFilter(this);
+ }
+
+ CocoaWindowEventFilter::~CocoaWindowEventFilter() = default;
+
+ bool CocoaWindowEventFilter::eventFilter(QObject *obj, QEvent *event) {
+ Q_UNUSED(obj)
+ auto type = event->type();
+ if (type < QEvent::MouseButtonPress || type > QEvent::MouseMove) {
+ return false;
+ }
+ auto host = m_context->host();
+ auto window = m_context->window();
+ auto delegate = m_context->delegate();
+ auto me = static_cast<const QMouseEvent *>(event);
+
+ QPoint scenePos = getMouseEventScenePos(me);
+ QPoint globalPos = getMouseEventGlobalPos(me);
+
+ bool inTitleBar = m_context->isInTitleBarDraggableArea(scenePos);
+ switch (type) {
+ case QEvent::MouseButtonPress: {
+ switch (me->button()) {
+ case Qt::LeftButton: {
+ if (inTitleBar) {
+ // If we call startSystemMove() now but release the mouse without actual
+ // movement, there will be no MouseReleaseEvent, so we defer it when the
+ // mouse is actually moving for the first time
+ m_windowStatus = PreparingMove;
+ event->accept();
+ return true;
+ }
+ break;
+ }
+ case Qt::RightButton: {
+ m_context->showSystemMenu(globalPos);
+ break;
+ }
+ default:
+ break;
+ }
+ m_windowStatus = WaitingRelease;
+ break;
+ }
+
+ case QEvent::MouseButtonRelease: {
+ switch (m_windowStatus) {
+ case PreparingMove:
+ case Moving: {
+ m_windowStatus = Idle;
+ event->accept();
+ return true;
+ }
+ case WaitingRelease: {
+ m_windowStatus = Idle;
+ break;
+ }
+ default: {
+ if (inTitleBar) {
+ event->accept();
+ return true;
+ }
+ break;
+ }
+ }
+ break;
+ }
+
+ case QEvent::MouseMove: {
+ switch (m_windowStatus) {
+ case Moving: {
+ return true;
+ }
+ case PreparingMove: {
+ m_windowStatus = Moving;
+ startSystemMove(window);
+ event->accept();
+ return true;
+ }
+ default:
+ break;
+ }
+ break;
+ }
+
+ case QEvent::MouseButtonDblClick: {
+ if (me->button() == Qt::LeftButton && inTitleBar &&
+ !delegate->isHostSizeFixed(host)) {
+ Qt::WindowStates windowState = delegate->getWindowState(host);
+ if (!(windowState & Qt::WindowFullScreen)) {
+ if (windowState & Qt::WindowMaximized) {
+ delegate->setWindowState(host, windowState & ~Qt::WindowMaximized);
+ } else {
+ delegate->setWindowState(host, windowState | Qt::WindowMaximized);
+ }
+ event->accept();
+ return true;
+ }
+ }
+ break;
+ }
+
+ default:
+ break;
+ }
+ return false;
+ }
+
+ CocoaWindowContext::CocoaWindowContext() : AbstractWindowContext() {
+ }
+
+ CocoaWindowContext::~CocoaWindowContext() {
+ releaseWindowProxy(windowId);
+ }
QString CocoaWindowContext::key() const {
return QStringLiteral("cocoa");
}
void CocoaWindowContext::virtual_hook(int id, void *data) {
+ switch (id) {
+ case SystemButtonAreaChangedHook: {
+ // TODO: mac system button rect updated
+ return;
+ }
+
+ default:
+ break;
+ }
+ AbstractWindowContext::virtual_hook(id, data);
}
- bool CocoaWindowContext::setupHost() {
-#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
- m_windowHandle->setProperty("_q_mac_wantsLayer", 1);
-#endif
- ensureWindowProxy(m_windowHandle->winId())->setSystemTitleBarVisible(false);
- return true;
+ void CocoaWindowContext::winIdChanged() {
+ // If the original window id is valid, remove all resources related
+ if (windowId) {
+ releaseWindowProxy(windowId);
+ windowId = 0;
+ cocoaWindowEventFilter.reset();
+ }
+
+ if (!m_windowHandle) {
+ return;
+ }
+
+ // Allocate new resources
+ windowId = m_windowHandle->winId();
+ ensureWindowProxy(windowId)->setSystemTitleBarVisible(false);
+ cocoaWindowEventFilter = std::make_unique<CocoaWindowEventFilter>(this, this);
+ }
+
+ bool CocoaWindowContext::windowAttributeChanged(const QString &key, const QVariant &attribute,
+ const QVariant &oldAttribute) {
+ if (key == QStringLiteral("no-system-buttons")) {
+ if (attribute.toBool()) {
+ // TODO: set off
+ } else {
+ // TODO: set on
+ }
+ return true;
+ }
+ return false;
}
}
--
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