| | |
| | | #include <dwmapi.h> |
| | | #include <timeapi.h> |
| | | |
| | | #include "nativeeventfilter_p.h" |
| | | #include "qwkglobal_p.h" |
| | | |
| | | #if QT_VERSION < QT_VERSION_CHECK(6, 0, 0) |
| | |
| | | // ### FIXME: Tell the user to call in the documentation, instead of automatically |
| | | // calling it directly. |
| | | // ### FIXME FIXME FIXME |
| | | static struct QWK_Hook { |
| | | static const struct QWK_Hook { |
| | | QWK_Hook() { |
| | | qApp->setAttribute(Qt::AA_DontCreateNativeWidgetSiblings); |
| | | } |
| | |
| | | // DefWindowProc(). Consequently, we have to add a global native filter that forwards the result |
| | | // of the hook function, telling Qt whether we have filtered the events before. Since Qt only |
| | | // handles Windows window messages in the main thread, it is safe to do so. |
| | | class WindowsNativeEventFilter : public NativeEventFilter { |
| | | class WindowsNativeEventFilter : public AppNativeEventFilter { |
| | | public: |
| | | bool nativeEventFilter(const QByteArray &eventType, void *message, |
| | | QT_NATIVE_EVENT_RESULT_TYPE *result) override { |
| | |
| | | return true; |
| | | } |
| | | |
| | | if (themeStuffHandler(hWnd, message, wParam, lParam, result)) { |
| | | return true; |
| | | // Forward to native event filter subscribers |
| | | if (!m_nativeEventFilters.isEmpty()) { |
| | | MSG msg; |
| | | msg.hwnd = hWnd; |
| | | msg.message = message; |
| | | msg.wParam = wParam; |
| | | msg.lParam = lParam; |
| | | QT_NATIVE_EVENT_RESULT_TYPE res = 0; |
| | | if (dispatch(QByteArrayLiteral("windows_generic_MSG"), &msg, &res)) { |
| | | *result = LRESULT(res); |
| | | return true; |
| | | } |
| | | } |
| | | |
| | | return false; // Not handled |
| | | } |
| | | |
| | |
| | | return false; |
| | | } |
| | | |
| | | bool Win32WindowContext::themeStuffHandler(HWND hWnd, UINT message, WPARAM wParam, |
| | | LPARAM lParam, LRESULT *resul) { |
| | | switch (message) { |
| | | case WM_DPICHANGED: { |
| | | const auto dpiX = UINT(LOWORD(wParam)); |
| | | const auto dpiY = UINT(HIWORD(wParam)); |
| | | |
| | | QEvent e(QEvent::ScreenChangeInternal); |
| | | dispatch(&e); |
| | | break; |
| | | } |
| | | |
| | | case WM_THEMECHANGED: |
| | | case WM_SYSCOLORCHANGE: { |
| | | QEvent e(QEvent::UpdateLater); |
| | | dispatch(&e); |
| | | break; |
| | | } |
| | | |
| | | case WM_DWMCOLORIZATIONCOLORCHANGED: { |
| | | const QColor color = QColor::fromRgba(wParam); |
| | | const auto blendedWithOpacity = *reinterpret_cast<LPBOOL>(lParam); |
| | | |
| | | QEvent e(QEvent::UpdateLater); |
| | | dispatch(&e); |
| | | break; |
| | | } |
| | | |
| | | case WM_SETTINGCHANGE: { |
| | | if (!wParam && lParam && |
| | | std::wcscmp(reinterpret_cast<LPCWSTR>(lParam), L"ImmersiveColorSet") == 0) { |
| | | const QColor color = getAccentColor(); |
| | | |
| | | QEvent e(QEvent::UpdateLater); |
| | | dispatch(&e); |
| | | } |
| | | break; |
| | | } |
| | | |
| | | default: |
| | | break; |
| | | } |
| | | return false; |
| | | } |
| | | } |