| | |
| | | // Original Qt window proc function |
| | | static WNDPROC g_qtWindowProc = nullptr; |
| | | |
| | | // ### FIXME FIXME FIXME |
| | | // ### FIXME: Tell the user to call in the documentation, instead of automatically |
| | | // calling it directly. |
| | | // ### FIXME FIXME FIXME |
| | | static const struct QWK_Hook { |
| | | QWK_Hook() { |
| | | qApp->setAttribute(Qt::AA_DontCreateNativeWidgetSiblings); |
| | | } |
| | | } g_hook{}; |
| | | |
| | | struct DynamicApis { |
| | | static const DynamicApis &instance() { |
| | | static const DynamicApis inst{}; |
| | |
| | | const auto monitorInfo = getMonitorForWindow(hwnd); |
| | | RECT windowRect{}; |
| | | ::GetWindowRect(hwnd, &windowRect); |
| | | const auto newX = monitorInfo.rcMonitor.left + (RECT_WIDTH(monitorInfo.rcMonitor) - RECT_WIDTH(windowRect)) / 2; |
| | | const auto newY = monitorInfo.rcMonitor.top + (RECT_HEIGHT(monitorInfo.rcMonitor) - RECT_HEIGHT(windowRect)) / 2; |
| | | const auto newX = monitorInfo.rcMonitor.left + |
| | | (RECT_WIDTH(monitorInfo.rcMonitor) - RECT_WIDTH(windowRect)) / 2; |
| | | const auto newY = monitorInfo.rcMonitor.top + |
| | | (RECT_HEIGHT(monitorInfo.rcMonitor) - RECT_HEIGHT(windowRect)) / 2; |
| | | ::SetWindowPos(hwnd, nullptr, newX, newY, 0, 0, |
| | | SWP_NOACTIVATE | SWP_NOSIZE | SWP_NOZORDER | SWP_NOOWNERZORDER); |
| | | } |
| | |
| | | void Win32WindowContext::virtual_hook(int id, void *data) { |
| | | switch (id) { |
| | | case CentralizeHook: { |
| | | const auto hwnd = reinterpret_cast<HWND>(m_windowHandle->winId()); |
| | | const auto hwnd = reinterpret_cast<HWND>(windowId); |
| | | moveToDesktopCenter(hwnd); |
| | | return; |
| | | } |
| | | |
| | | case ShowSystemMenuHook: { |
| | | const auto &pos = *static_cast<const QPoint *>(data); |
| | | auto hWnd = reinterpret_cast<HWND>(m_windowHandle->winId()); |
| | | auto hWnd = reinterpret_cast<HWND>(windowId); |
| | | #if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0) |
| | | const QPoint nativeGlobalPos = QHighDpi::toNativeGlobalPosition(pos, m_windowHandle); |
| | | const QPoint nativeGlobalPos = |
| | | QHighDpi::toNativeGlobalPosition(pos, m_windowHandle); |
| | | #else |
| | | const QPoint nativeGlobalPos = QHighDpi::toNativePixels(pos, m_windowHandle); |
| | | #endif |
| | |
| | | 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>(m_windowHandle->winId()); |
| | | const auto hwnd = reinterpret_cast<HWND>(windowId); |
| | | |
| | | QPen pen; |
| | | pen.setWidth(getWindowFrameBorderThickness(hwnd) * 2); |
| | |
| | | auto hWnd = reinterpret_cast<HWND>(winId); |
| | | |
| | | #if QT_VERSION < QT_VERSION_CHECK(6, 5, 0) |
| | | for (const auto attr : { _DWMWA_USE_IMMERSIVE_DARK_MODE_BEFORE_20H1, _DWMWA_USE_IMMERSIVE_DARK_MODE }) { |
| | | for (const auto attr : |
| | | {_DWMWA_USE_IMMERSIVE_DARK_MODE_BEFORE_20H1, _DWMWA_USE_IMMERSIVE_DARK_MODE}) { |
| | | const BOOL enable = TRUE; |
| | | DynamicApis::instance().pDwmSetWindowAttribute(hWnd, attr, &enable, sizeof(enable)); |
| | | } |
| | |
| | | // the client area as a whole will shift to the left, which looks very abnormal if |
| | | // we don't repaint it. This exception disappears if we add SWP_NOCOPYBITS flag. |
| | | // But I don't know what caused the problem, or why this would solve it. |
| | | static constexpr const auto kBadWindowPosFlag = |
| | | SWP_NOSIZE | SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE | SWP_FRAMECHANGED; |
| | | const auto windowPos = reinterpret_cast<LPWINDOWPOS>(lParam); |
| | | if (windowPos->flags == |
| | | (SWP_NOSIZE | SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE | SWP_FRAMECHANGED)) { |
| | | if (windowPos->flags == kBadWindowPosFlag) { |
| | | windowPos->flags |= SWP_NOCOPYBITS; |
| | | } |
| | | break; |