From 77bce901860548cd84c1680672ec75fbd6184cf8 Mon Sep 17 00:00:00 2001
From: Sine Striker <trueful@163.com>
Date: ćšć, 22 2æ 2024 15:40:09 +0800
Subject: [PATCH] Add new winIdChange event filter
---
src/core/contexts/win32windowcontext.cpp | 63 +++++++++++++++++++------------
1 files changed, 39 insertions(+), 24 deletions(-)
diff --git a/src/core/contexts/win32windowcontext.cpp b/src/core/contexts/win32windowcontext.cpp
index 4a859c7..e0db522 100644
--- a/src/core/contexts/win32windowcontext.cpp
+++ b/src/core/contexts/win32windowcontext.cpp
@@ -321,7 +321,7 @@
case HTBORDER:
return Win32WindowContext::FixedBorder;
default:
- // unreachable
+ Q_UNREACHABLE();
break;
}
return Win32WindowContext::Outside;
@@ -540,8 +540,8 @@
}
Win32WindowContext::~Win32WindowContext() {
- if (windowId) {
- removeManagedWindow(reinterpret_cast<HWND>(windowId));
+ if (m_windowId) {
+ removeManagedWindow(reinterpret_cast<HWND>(m_windowId));
}
}
@@ -552,19 +552,19 @@
void Win32WindowContext::virtual_hook(int id, void *data) {
switch (id) {
case RaiseWindowHook: {
- if (!windowId)
+ if (!m_windowId)
return;
m_delegate->setWindowVisible(m_host, true);
- const auto hwnd = reinterpret_cast<HWND>(windowId);
+ const auto hwnd = reinterpret_cast<HWND>(m_windowId);
bringWindowToFront(hwnd);
return;
}
case ShowSystemMenuHook: {
- if (!windowId)
+ if (!m_windowId)
return;
const auto &pos = *static_cast<const QPoint *>(data);
- auto hWnd = reinterpret_cast<HWND>(windowId);
+ auto hWnd = reinterpret_cast<HWND>(m_windowId);
#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
const QPoint nativeGlobalPos =
QHighDpi::toNativeGlobalPosition(pos, m_windowHandle);
@@ -588,14 +588,14 @@
#if QWINDOWKIT_CONFIG(ENABLE_WINDOWS_SYSTEM_BORDERS)
case DrawWindows10BorderHook: {
- if (!windowId)
+ if (!m_windowId)
return;
auto args = static_cast<void **>(data);
auto &painter = *static_cast<QPainter *>(args[0]);
const auto &rect = *static_cast<const QRect *>(args[1]);
const auto ®ion = *static_cast<const QRegion *>(args[2]);
- const auto hwnd = reinterpret_cast<HWND>(windowId);
+ const auto hwnd = reinterpret_cast<HWND>(m_windowId);
QPen pen;
pen.setWidth(int(getWindowFrameBorderThickness(hwnd)) * 2);
@@ -638,7 +638,7 @@
// https://docs.microsoft.com/en-us/windows/win32/dwm/customframe#extending-the-client-frame
// Draw a black rectangle to make Windows native top border show
- auto hWnd = reinterpret_cast<HWND>(windowId);
+ auto hWnd = reinterpret_cast<HWND>(m_windowId);
HDC hdc = ::GetDC(hWnd);
RECT windowRect{};
::GetClientRect(hWnd, &windowRect);
@@ -667,7 +667,7 @@
return {};
RECT frame{};
- auto hwnd = reinterpret_cast<HWND>(windowId);
+ auto hwnd = reinterpret_cast<HWND>(m_windowId);
// According to MSDN, WS_OVERLAPPED is not allowed for AdjustWindowRect.
auto style = static_cast<DWORD>(::GetWindowLongPtrW(hwnd, GWL_STYLE) & ~WS_OVERLAPPED);
auto exStyle = static_cast<DWORD>(::GetWindowLongPtrW(hwnd, GWL_EXSTYLE));
@@ -687,28 +687,25 @@
if (key == QStringLiteral("border-thickness")) {
return m_windowHandle
- ? int(getWindowFrameBorderThickness(reinterpret_cast<HWND>(windowId)))
+ ? int(getWindowFrameBorderThickness(reinterpret_cast<HWND>(m_windowId)))
: 0;
}
return AbstractWindowContext::windowAttribute(key);
}
- void Win32WindowContext::winIdChanged() {
+ void Win32WindowContext::winIdChanged(WId winId, WId oldWinId) {
// If the original window id is valid, remove all resources related
- if (windowId) {
- removeManagedWindow(reinterpret_cast<HWND>(windowId));
- windowId = 0;
+ if (oldWinId) {
+ removeManagedWindow(reinterpret_cast<HWND>(oldWinId));
}
- if (!m_windowHandle) {
+ if (!m_windowHandle || ! winId) {
return;
}
// Install window hook
- auto winId = m_windowHandle->winId();
auto hWnd = reinterpret_cast<HWND>(winId);
-
if (!isSystemBorderEnabled()) {
static auto margins = QVariant::fromValue(QMargins(1, 1, 1, 1));
@@ -732,14 +729,15 @@
// Add managed window
addManagedWindow(m_windowHandle, hWnd, this);
-
- // Cache win id
- windowId = winId;
}
bool Win32WindowContext::windowProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam,
LRESULT *result) {
*result = FALSE;
+
+ if (message == WM_DESTROY) {
+ qDebug() << "WM_DESTROY";
+ }
// We should skip these messages otherwise we will get crashes.
// NOTE: WM_QUIT won't be posted to the WindowProc function.
@@ -757,6 +755,20 @@
if (!isValidWindow(hWnd, false, true)) {
return false;
+ }
+
+ switch (message) {
+ case WM_NCMOUSELEAVE:
+ qDebug() << "WM_NCMOUSELEAVE" << mouseLeaveBlocked;
+ break;
+ case WM_MOUSEHOVER:
+ qDebug() << "WM_MOUSEHOVER" << mouseLeaveBlocked;
+ break;
+ case WM_NCMOUSEHOVER:
+ qDebug() << "WM_NCMOUSEHOVER" << mouseLeaveBlocked;
+ break;
+ default:
+ break;
}
// Test snap layout
@@ -794,7 +806,7 @@
const QVariant &oldAttribute) {
Q_UNUSED(oldAttribute)
- const auto hwnd = reinterpret_cast<HWND>(m_windowHandle->winId());
+ const auto hwnd = reinterpret_cast<HWND>(m_windowId);
const DynamicApis &apis = DynamicApis::instance();
static constexpr const MARGINS extendedMargins = {-1, -1, -1, -1};
const auto &restoreMargins = [this, &apis, hwnd]() {
@@ -1144,6 +1156,8 @@
}
}
mouseLeaveBlocked = false;
+
+ qDebug() << "WM_MOUSELEAVE";
break;
}
@@ -1152,6 +1166,7 @@
// we unset `mouseLeaveBlocked` mark and pretend as if Qt has received
// WM_MOUSELEAVE.
if (lastHitTestResult != WindowPart::ChromeButton && mouseLeaveBlocked) {
+ qDebug() << lastHitTestResult << "Track";
mouseLeaveBlocked = false;
requestForMouseLeaveMessage(hWnd, false);
}
@@ -1240,7 +1255,7 @@
// If the mouse is entering the client area, there must be a WM_NCHITTEST
// setting it to `Client` before the WM_NCMOUSELEAVE comes; if the mouse is
// leaving the window, current window part remains as `Outside`.
- lastHitTestResult = WindowPart::Outside;
+ // lastHitTestResult = WindowPart::Outside;
}
if (currentWindowPart == WindowPart::ChromeButton) {
--
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