diff options
author | Alexandru Croitor <alexandru.croitor@qt.io> | 2019-06-06 15:35:06 +0200 |
---|---|---|
committer | Alexandru Croitor <alexandru.croitor@qt.io> | 2019-06-06 19:00:41 +0200 |
commit | 2a302a73613d68475e667f69b8e36ce07853c813 (patch) | |
tree | 06de55baaed993b51af517dba8f230fab749882c /src/plugins/platforms/windows | |
parent | 5505d25be972948db1621e1511b89b4144aa8bfc (diff) | |
parent | dea7110b29c5c68a5b09454c968324042ed1b607 (diff) |
Merge remote-tracking branch 'origin/dev' into wip/qt6
Change-Id: Iac12a37fa6536ebe30e6548f7c54ec0c402c9f5d
Diffstat (limited to 'src/plugins/platforms/windows')
52 files changed, 863 insertions, 221 deletions
diff --git a/src/plugins/platforms/windows/qwindowsbackingstore.h b/src/plugins/platforms/windows/qwindowsbackingstore.h index 088ab3b257..b96c8f0e61 100644 --- a/src/plugins/platforms/windows/qwindowsbackingstore.h +++ b/src/plugins/platforms/windows/qwindowsbackingstore.h @@ -52,7 +52,7 @@ class QWindowsNativeImage; class QWindowsBackingStore : public QPlatformBackingStore { - Q_DISABLE_COPY(QWindowsBackingStore) + Q_DISABLE_COPY_MOVE(QWindowsBackingStore) public: QWindowsBackingStore(QWindow *window); ~QWindowsBackingStore() override; diff --git a/src/plugins/platforms/windows/qwindowsclipboard.h b/src/plugins/platforms/windows/qwindowsclipboard.h index 469d638b89..24a6bc908d 100644 --- a/src/plugins/platforms/windows/qwindowsclipboard.h +++ b/src/plugins/platforms/windows/qwindowsclipboard.h @@ -58,7 +58,7 @@ protected: class QWindowsClipboard : public QPlatformClipboard { - Q_DISABLE_COPY(QWindowsClipboard) + Q_DISABLE_COPY_MOVE(QWindowsClipboard) public: QWindowsClipboard(); ~QWindowsClipboard() override; @@ -87,8 +87,8 @@ private: QWindowsClipboardRetrievalMimeData m_retrievalData; QWindowsOleDataObject *m_data = nullptr; - HWND m_clipboardViewer = 0; - HWND m_nextClipboardViewer = 0; + HWND m_clipboardViewer = nullptr; + HWND m_nextClipboardViewer = nullptr; bool m_formatListenerRegistered = false; }; diff --git a/src/plugins/platforms/windows/qwindowscombase.h b/src/plugins/platforms/windows/qwindowscombase.h index 6b25d665dc..45cba9c68b 100644 --- a/src/plugins/platforms/windows/qwindowscombase.h +++ b/src/plugins/platforms/windows/qwindowscombase.h @@ -80,7 +80,7 @@ bool qWindowsComQueryUnknownInterfaceMulti(Derived *d, REFIID id, LPVOID *iface) // Helper base class to provide IUnknown methods for COM classes (single inheritance) template <class ComInterface> class QWindowsComBase : public ComInterface { - Q_DISABLE_COPY(QWindowsComBase) + Q_DISABLE_COPY_MOVE(QWindowsComBase) public: explicit QWindowsComBase(ULONG initialRefCount = 1) : m_ref(initialRefCount) {} virtual ~QWindowsComBase() = default; diff --git a/src/plugins/platforms/windows/qwindowscontext.cpp b/src/plugins/platforms/windows/qwindowscontext.cpp index 9ab9c2708b..9be6d4ced7 100644 --- a/src/plugins/platforms/windows/qwindowscontext.cpp +++ b/src/plugins/platforms/windows/qwindowscontext.cpp @@ -210,6 +210,7 @@ void QWindowsUser32DLL::init() if (QOperatingSystemVersion::current() >= QOperatingSystemVersion(QOperatingSystemVersion::Windows, 10, 0, 14393)) { + adjustWindowRectExForDpi = (AdjustWindowRectExForDpi)library.resolve("AdjustWindowRectExForDpi"); enableNonClientDpiScaling = (EnableNonClientDpiScaling)library.resolve("EnableNonClientDpiScaling"); getWindowDpiAwarenessContext = (GetWindowDpiAwarenessContext)library.resolve("GetWindowDpiAwarenessContext"); getAwarenessFromDpiAwarenessContext = (GetAwarenessFromDpiAwarenessContext)library.resolve("GetAwarenessFromDpiAwarenessContext"); @@ -712,7 +713,7 @@ static inline bool findPlatformWindowHelper(const POINT &screenPoint, unsigned c HWND *hwnd, QWindowsWindow **result) { POINT point = screenPoint; - ScreenToClient(*hwnd, &point); + screenToClient(*hwnd, &point); // Returns parent if inside & none matched. const HWND child = ChildWindowFromPointEx(*hwnd, point, cwexFlags); if (!child || child == *hwnd) @@ -977,7 +978,7 @@ static inline bool resizeOnDpiChanged(const QWindow *w) return result; } -static bool shouldHaveNonClientDpiScaling(const QWindow *window) +bool QWindowsContext::shouldHaveNonClientDpiScaling(const QWindow *window) { return QOperatingSystemVersion::current() >= QOperatingSystemVersion::Windows10 && window->isTopLevel() @@ -1042,7 +1043,7 @@ bool QWindowsContext::windowsProc(HWND hwnd, UINT message, // For non-client-area messages, these are screen coordinates (as expected // in the MSG structure), otherwise they are client coordinates. if (!(et & QtWindows::NonClientEventFlag)) { - ClientToScreen(msg.hwnd, &msg.pt); + clientToScreen(msg.hwnd, &msg.pt); } } else { GetCursorPos(&msg.pt); @@ -1133,13 +1134,11 @@ bool QWindowsContext::windowsProc(HWND hwnd, UINT message, case QtWindows::QuerySizeHints: d->m_creationContext->applyToMinMaxInfo(reinterpret_cast<MINMAXINFO *>(lParam)); return true; - case QtWindows::ResizeEvent: { - const QSize size(GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam) - d->m_creationContext->menuHeight); - d->m_creationContext->obtainedGeometry.setSize(size); - } + case QtWindows::ResizeEvent: + d->m_creationContext->obtainedSize = QSize(GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam)); return true; case QtWindows::MoveEvent: - d->m_creationContext->obtainedGeometry.moveTo(GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam)); + d->m_creationContext->obtainedPos = QPoint(GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam)); return true; case QtWindows::NonClientCreate: if (shouldHaveNonClientDpiScaling(d->m_creationContext->window)) @@ -1321,15 +1320,24 @@ bool QWindowsContext::windowsProc(HWND hwnd, UINT message, #endif } break; case QtWindows::DpiChangedEvent: { - if (!resizeOnDpiChanged(platformWindow->window())) - return false; - platformWindow->setFlag(QWindowsWindow::WithinDpiChanged); - const RECT *prcNewWindow = reinterpret_cast<RECT *>(lParam); - SetWindowPos(hwnd, nullptr, prcNewWindow->left, prcNewWindow->top, - prcNewWindow->right - prcNewWindow->left, - prcNewWindow->bottom - prcNewWindow->top, SWP_NOZORDER | SWP_NOACTIVATE); - platformWindow->clearFlag(QWindowsWindow::WithinDpiChanged); - return true; + // Try to apply the suggested size first and then notify ScreenChanged + // so that the resize event sent from QGuiApplication incorporates it + // WM_DPICHANGED is sent with a size that avoids resize loops (by + // snapping back to the previous screen, see QTBUG-65580). + const bool doResize = resizeOnDpiChanged(platformWindow->window()); + if (doResize) { + platformWindow->setFlag(QWindowsWindow::WithinDpiChanged); + platformWindow->updateFullFrameMargins(); + const auto prcNewWindow = reinterpret_cast<RECT *>(lParam); + qCDebug(lcQpaWindows) << __FUNCTION__ << "WM_DPICHANGED" + << platformWindow->window() << *prcNewWindow; + SetWindowPos(hwnd, nullptr, prcNewWindow->left, prcNewWindow->top, + prcNewWindow->right - prcNewWindow->left, + prcNewWindow->bottom - prcNewWindow->top, SWP_NOZORDER | SWP_NOACTIVATE); + platformWindow->clearFlag(QWindowsWindow::WithinDpiChanged); + } + platformWindow->checkForScreenChanged(QWindowsWindow::FromDpiChange); + return doResize; } #if QT_CONFIG(sessionmanager) case QtWindows::QueryEndSessionApplicationEvent: { @@ -1478,6 +1486,10 @@ void QWindowsContext::handleExitSizeMove(QWindow *window) keyboardModifiers); } } + if (d->m_systemInfo & QWindowsContext::SI_SupportsPointer) + d->m_pointerHandler.clearEvents(); + else + d->m_mouseHandler.clearEvents(); } bool QWindowsContext::asyncExpose() const @@ -1587,6 +1599,7 @@ extern "C" LRESULT QT_WIN_CALLBACK qWindowsWndProc(HWND hwnd, UINT message, WPAR marginsFromRects(ncCalcSizeFrame, rectFromNcCalcSize(message, wParam, lParam, 0)); if (margins.left() >= 0) { if (platformWindow) { + qCDebug(lcQpaWindows) << __FUNCTION__ << "WM_NCCALCSIZE for" << hwnd << margins; platformWindow->setFullFrameMargins(margins); } else { const QSharedPointer<QWindowCreationContext> ctx = QWindowsContext::instance()->windowCreationContext(); diff --git a/src/plugins/platforms/windows/qwindowscontext.h b/src/plugins/platforms/windows/qwindowscontext.h index fd6c72668c..d94ae3f73b 100644 --- a/src/plugins/platforms/windows/qwindowscontext.h +++ b/src/plugins/platforms/windows/qwindowscontext.h @@ -102,6 +102,7 @@ struct QWindowsUser32DLL typedef BOOL (WINAPI *RemoveClipboardFormatListener)(HWND); typedef BOOL (WINAPI *GetDisplayAutoRotationPreferences)(DWORD *); typedef BOOL (WINAPI *SetDisplayAutoRotationPreferences)(DWORD); + typedef BOOL (WINAPI *AdjustWindowRectExForDpi)(LPRECT,DWORD,BOOL,DWORD,UINT); typedef BOOL (WINAPI *EnableNonClientDpiScaling)(HWND); typedef int (WINAPI *GetWindowDpiAwarenessContext)(HWND); typedef int (WINAPI *GetAwarenessFromDpiAwarenessContext)(int); @@ -131,6 +132,7 @@ struct QWindowsUser32DLL GetDisplayAutoRotationPreferences getDisplayAutoRotationPreferences = nullptr; SetDisplayAutoRotationPreferences setDisplayAutoRotationPreferences = nullptr; + AdjustWindowRectExForDpi adjustWindowRectExForDpi = nullptr; EnableNonClientDpiScaling enableNonClientDpiScaling = nullptr; GetWindowDpiAwarenessContext getWindowDpiAwarenessContext = nullptr; GetAwarenessFromDpiAwarenessContext getAwarenessFromDpiAwarenessContext = nullptr; @@ -153,7 +155,7 @@ struct QWindowsShcoreDLL { class QWindowsContext { - Q_DISABLE_COPY(QWindowsContext) + Q_DISABLE_COPY_MOVE(QWindowsContext) public: enum SystemInfoFlags @@ -178,11 +180,11 @@ public: QString registerWindowClass(const QWindow *w); QString registerWindowClass(QString cname, WNDPROC proc, - unsigned style = 0, HBRUSH brush = 0, + unsigned style = 0, HBRUSH brush = nullptr, bool icon = false); HWND createDummyWindow(const QString &classNameIn, const wchar_t *windowName, - WNDPROC wndProc = 0, DWORD style = WS_OVERLAPPED); + WNDPROC wndProc = nullptr, DWORD style = WS_OVERLAPPED); HDC displayContext() const; int screenDepth() const; @@ -201,6 +203,8 @@ public: QWindowsWindow *findPlatformWindowAt(HWND parent, const QPoint &screenPoint, unsigned cwex_flags) const; + static bool shouldHaveNonClientDpiScaling(const QWindow *window); + QWindow *windowUnderMouse() const; void clearWindowUnderMouse(); diff --git a/src/plugins/platforms/windows/qwindowscursor.h b/src/plugins/platforms/windows/qwindowscursor.h index 2e57c80def..d5c189b5ca 100644 --- a/src/plugins/platforms/windows/qwindowscursor.h +++ b/src/plugins/platforms/windows/qwindowscursor.h @@ -68,7 +68,7 @@ inline uint qHash(const QWindowsPixmapCursorCacheKey &k, uint seed) noexcept class CursorHandle { - Q_DISABLE_COPY(CursorHandle) + Q_DISABLE_COPY_MOVE(CursorHandle) public: explicit CursorHandle(HCURSOR hcursor = nullptr) : m_hcursor(hcursor) {} ~CursorHandle() diff --git a/src/plugins/platforms/windows/qwindowsdialoghelpers.cpp b/src/plugins/platforms/windows/qwindowsdialoghelpers.cpp index e0bd38c951..e55b8fd7b8 100644 --- a/src/plugins/platforms/windows/qwindowsdialoghelpers.cpp +++ b/src/plugins/platforms/windows/qwindowsdialoghelpers.cpp @@ -507,7 +507,7 @@ class QWindowsNativeFileDialogBase; class QWindowsNativeFileDialogEventHandler : public QWindowsComBase<IFileDialogEvents> { - Q_DISABLE_COPY(QWindowsNativeFileDialogEventHandler) + Q_DISABLE_COPY_MOVE(QWindowsNativeFileDialogEventHandler) public: static IFileDialogEvents *create(QWindowsNativeFileDialogBase *nativeFileDialog); diff --git a/src/plugins/platforms/windows/qwindowsdialoghelpers.h b/src/plugins/platforms/windows/qwindowsdialoghelpers.h index 6099ea9ac6..f0a7ef5e90 100644 --- a/src/plugins/platforms/windows/qwindowsdialoghelpers.h +++ b/src/plugins/platforms/windows/qwindowsdialoghelpers.h @@ -64,7 +64,7 @@ namespace QWindowsDialogs template <class BaseClass> class QWindowsDialogHelperBase : public BaseClass { - Q_DISABLE_COPY(QWindowsDialogHelperBase) + Q_DISABLE_COPY_MOVE(QWindowsDialogHelperBase) public: typedef QSharedPointer<QWindowsNativeDialogBase> QWindowsNativeDialogBasePtr; ~QWindowsDialogHelperBase() { cleanupThread(); } @@ -75,7 +75,7 @@ public: QWindow *parent) override; void hide() override; - virtual bool supportsNonModalDialog(const QWindow * /* parent */ = 0) const { return true; } + virtual bool supportsNonModalDialog(const QWindow * /* parent */ = nullptr) const { return true; } protected: QWindowsDialogHelperBase() = default; @@ -91,7 +91,7 @@ private: void cleanupThread(); QWindowsNativeDialogBasePtr m_nativeDialog; - HWND m_ownerWindow = 0; + HWND m_ownerWindow = nullptr; int m_timerId = 0; QThread *m_thread = nullptr; }; diff --git a/src/plugins/platforms/windows/qwindowseglcontext.h b/src/plugins/platforms/windows/qwindowseglcontext.h index 8a1e1ddae8..d96e266159 100644 --- a/src/plugins/platforms/windows/qwindowseglcontext.h +++ b/src/plugins/platforms/windows/qwindowseglcontext.h @@ -109,7 +109,7 @@ private: class QWindowsEGLStaticContext : public QWindowsStaticOpenGLContext { - Q_DISABLE_COPY(QWindowsEGLStaticContext) + Q_DISABLE_COPY_MOVE(QWindowsEGLStaticContext) public: static QWindowsEGLStaticContext *create(QWindowsOpenGLTester::Renderers preferredType); diff --git a/src/plugins/platforms/windows/qwindowsglcontext.cpp b/src/plugins/platforms/windows/qwindowsglcontext.cpp index d534ce87cd..66dd32d05e 100644 --- a/src/plugins/platforms/windows/qwindowsglcontext.cpp +++ b/src/plugins/platforms/windows/qwindowsglcontext.cpp @@ -916,7 +916,7 @@ void QWindowsOpenGLContextFormat::apply(QSurfaceFormat *format) const class QOpenGLTemporaryContext { - Q_DISABLE_COPY(QOpenGLTemporaryContext) + Q_DISABLE_COPY_MOVE(QOpenGLTemporaryContext) public: QOpenGLTemporaryContext(); ~QOpenGLTemporaryContext(); diff --git a/src/plugins/platforms/windows/qwindowsglcontext.h b/src/plugins/platforms/windows/qwindowsglcontext.h index 199f8112e3..1abe2eb390 100644 --- a/src/plugins/platforms/windows/qwindowsglcontext.h +++ b/src/plugins/platforms/windows/qwindowsglcontext.h @@ -75,9 +75,9 @@ struct QOpenGLContextData QOpenGLContextData(HGLRC r, HWND h, HDC d) : renderingContext(r), hwnd(h), hdc(d) {} QOpenGLContextData() {} - HGLRC renderingContext = 0; - HWND hwnd = 0; - HDC hdc = 0; + HGLRC renderingContext = nullptr; + HWND hwnd = nullptr; + HDC hdc = nullptr; }; class QOpenGLStaticContext; @@ -89,7 +89,7 @@ struct QWindowsOpenGLContextFormat QSurfaceFormat::OpenGLContextProfile profile = QSurfaceFormat::NoProfile; int version = 0; //! majorVersion<<8 + minorVersion - QSurfaceFormat::FormatOptions options = 0; + QSurfaceFormat::FormatOptions options = nullptr; }; #ifndef QT_NO_DEBUG_STREAM @@ -134,7 +134,7 @@ private: class QOpenGLStaticContext : public QWindowsStaticOpenGLContext { - Q_DISABLE_COPY(QOpenGLStaticContext) + Q_DISABLE_COPY_MOVE(QOpenGLStaticContext) QOpenGLStaticContext(); public: enum Extensions @@ -222,7 +222,7 @@ private: typedef GLenum (APIENTRY *GlGetGraphicsResetStatusArbType)(); inline void releaseDCs(); - bool updateObtainedParams(HDC hdc, int *obtainedSwapInterval = 0); + bool updateObtainedParams(HDC hdc, int *obtainedSwapInterval = nullptr); QOpenGLStaticContext *m_staticContext; QOpenGLContext *m_context; diff --git a/src/plugins/platforms/windows/qwindowsinputcontext.h b/src/plugins/platforms/windows/qwindowsinputcontext.h index a47585c29e..857706bcb9 100644 --- a/src/plugins/platforms/windows/qwindowsinputcontext.h +++ b/src/plugins/platforms/windows/qwindowsinputcontext.h @@ -53,12 +53,12 @@ class QWindowsWindow; class QWindowsInputContext : public QPlatformInputContext { - Q_DISABLE_COPY(QWindowsInputContext) + Q_DISABLE_COPY_MOVE(QWindowsInputContext) Q_OBJECT struct CompositionContext { - HWND hwnd = 0; + HWND hwnd = nullptr; QString composition; int position = 0; bool isComposing = false; diff --git a/src/plugins/platforms/windows/qwindowsintegration.cpp b/src/plugins/platforms/windows/qwindowsintegration.cpp index e896f9f0ee..f0754e3e57 100644 --- a/src/plugins/platforms/windows/qwindowsintegration.cpp +++ b/src/plugins/platforms/windows/qwindowsintegration.cpp @@ -133,7 +133,7 @@ QT_BEGIN_NAMESPACE struct QWindowsIntegrationPrivate { - Q_DISABLE_COPY(QWindowsIntegrationPrivate) + Q_DISABLE_COPY_MOVE(QWindowsIntegrationPrivate) explicit QWindowsIntegrationPrivate(const QStringList ¶mList); ~QWindowsIntegrationPrivate(); @@ -217,6 +217,8 @@ static inline unsigned parseOptions(const QStringList ¶mList, options |= QWindowsIntegration::NoNativeMenus; } else if (param == QLatin1String("nowmpointer")) { options |= QWindowsIntegration::DontUseWMPointer; + } else if (param == QLatin1String("reverse")) { + options |= QWindowsIntegration::RtlEnabled; } else { qWarning() << "Unknown option" << param; } @@ -353,6 +355,9 @@ QPlatformWindow *QWindowsIntegration::createPlatformWindow(QWindow *window) cons QWindowsWindow *result = createPlatformWindowHelper(window, obtained); Q_ASSERT(result); + if (window->isTopLevel() && !QWindowsContext::shouldHaveNonClientDpiScaling(window)) + result->setFlag(QWindowsWindow::DisableNonClientScaling); + if (QWindowsMenuBar *menuBarToBeInstalled = QWindowsMenuBar::menuBarOf(window)) menuBarToBeInstalled->install(result); diff --git a/src/plugins/platforms/windows/qwindowsintegration.h b/src/plugins/platforms/windows/qwindowsintegration.h index e28b2c2fb3..b49d21022b 100644 --- a/src/plugins/platforms/windows/qwindowsintegration.h +++ b/src/plugins/platforms/windows/qwindowsintegration.h @@ -54,7 +54,7 @@ class QWindowsStaticOpenGLContext; class QWindowsIntegration : public QPlatformIntegration { - Q_DISABLE_COPY(QWindowsIntegration) + Q_DISABLE_COPY_MOVE(QWindowsIntegration) public: enum Options { // Options to be passed on command line. FontDatabaseFreeType = 0x1, @@ -69,7 +69,8 @@ public: AlwaysUseNativeMenus = 0x100, NoNativeMenus = 0x200, DontUseWMPointer = 0x400, - DetectAltGrModifier = 0x800 + DetectAltGrModifier = 0x800, + RtlEnabled = 0x1000 }; explicit QWindowsIntegration(const QStringList ¶mList); diff --git a/src/plugins/platforms/windows/qwindowskeymapper.h b/src/plugins/platforms/windows/qwindowskeymapper.h index a454f0f973..b1ada1d373 100644 --- a/src/plugins/platforms/windows/qwindowskeymapper.h +++ b/src/plugins/platforms/windows/qwindowskeymapper.h @@ -71,7 +71,7 @@ struct KeyboardLayoutItem { class QWindowsKeyMapper { - Q_DISABLE_COPY(QWindowsKeyMapper) + Q_DISABLE_COPY_MOVE(QWindowsKeyMapper) public: explicit QWindowsKeyMapper(); ~QWindowsKeyMapper(); diff --git a/src/plugins/platforms/windows/qwindowsmime.h b/src/plugins/platforms/windows/qwindowsmime.h index 6bbbae1a0e..1c389e8800 100644 --- a/src/plugins/platforms/windows/qwindowsmime.h +++ b/src/plugins/platforms/windows/qwindowsmime.h @@ -53,7 +53,7 @@ class QMimeData; class QWindowsMime { - Q_DISABLE_COPY(QWindowsMime) + Q_DISABLE_COPY_MOVE(QWindowsMime) public: QWindowsMime(); virtual ~QWindowsMime(); @@ -73,7 +73,7 @@ public: class QWindowsMimeConverter { - Q_DISABLE_COPY(QWindowsMimeConverter) + Q_DISABLE_COPY_MOVE(QWindowsMimeConverter) public: QWindowsMimeConverter(); ~QWindowsMimeConverter(); @@ -85,7 +85,7 @@ public: // Convenience. QVariant convertToMime(const QStringList &mimeTypes, IDataObject *pDataObj, QVariant::Type preferredType, - QString *format = 0) const; + QString *format = nullptr) const; void registerMime(QWindowsMime *mime); void unregisterMime(QWindowsMime *mime) { m_mimes.removeOne(mime); } diff --git a/src/plugins/platforms/windows/qwindowsmousehandler.cpp b/src/plugins/platforms/windows/qwindowsmousehandler.cpp index c4d53855a5..97e1319e8d 100644 --- a/src/plugins/platforms/windows/qwindowsmousehandler.cpp +++ b/src/plugins/platforms/windows/qwindowsmousehandler.cpp @@ -106,7 +106,7 @@ static inline void compressMouseMove(MSG *msg) // Extract the x,y coordinates from the lParam as we do in the WndProc msg->pt.x = GET_X_LPARAM(mouseMsg.lParam); msg->pt.y = GET_Y_LPARAM(mouseMsg.lParam); - ClientToScreen(msg->hwnd, &(msg->pt)); + clientToScreen(msg->hwnd, &(msg->pt)); // Remove the mouse move message PeekMessage(&mouseMsg, msg->hwnd, WM_MOUSEMOVE, WM_MOUSEMOVE, PM_REMOVE); @@ -157,6 +157,12 @@ QTouchDevice *QWindowsMouseHandler::ensureTouchDevice() return m_touchDevice; } +void QWindowsMouseHandler::clearEvents() +{ + m_lastEventType = QEvent::None; + m_lastEventButton = Qt::NoButton; +} + Qt::MouseButtons QWindowsMouseHandler::queryMouseButtons() { Qt::MouseButtons result = nullptr; @@ -262,7 +268,13 @@ bool QWindowsMouseHandler::translateMouseEvent(QWindow *window, HWND hwnd, if (et == QtWindows::MouseWheelEvent) return translateMouseWheelEvent(window, hwnd, msg, result); - const QPoint winEventPosition(GET_X_LPARAM(msg.lParam), GET_Y_LPARAM(msg.lParam)); + QPoint winEventPosition(GET_X_LPARAM(msg.lParam), GET_Y_LPARAM(msg.lParam)); + if ((et & QtWindows::NonClientEventFlag) == 0 && QWindowsBaseWindow::isRtlLayout(hwnd)) { + RECT clientArea; + GetClientRect(hwnd, &clientArea); + winEventPosition.setX(clientArea.right - winEventPosition.x()); + } + QPoint clientPosition; QPoint globalPosition; if (et & QtWindows::NonClientEventFlag) { @@ -287,8 +299,6 @@ bool QWindowsMouseHandler::translateMouseEvent(QWindow *window, HWND hwnd, Qt::MouseEventSource source = Qt::MouseEventNotSynthesized; - const MouseEvent mouseEvent = eventFromMsg(msg); - // Check for events synthesized from touch. Lower byte is touch index, 0 means pen. static const bool passSynthesizedMouseEvents = !(QWindowsIntegration::instance()->options() & QWindowsIntegration::DontPassOsMouseEventsSynthesizedFromTouch); @@ -305,13 +315,40 @@ bool QWindowsMouseHandler::translateMouseEvent(QWindow *window, HWND hwnd, } } + const Qt::KeyboardModifiers keyModifiers = QWindowsKeyMapper::queryKeyboardModifiers(); + const MouseEvent mouseEvent = eventFromMsg(msg); + Qt::MouseButtons buttons; + + if (mouseEvent.type >= QEvent::NonClientAreaMouseMove && mouseEvent.type <= QEvent::NonClientAreaMouseButtonDblClick) + buttons = queryMouseButtons(); + else + buttons = keyStateToMouseButtons(msg.wParam); + + // When the left/right mouse buttons are pressed over the window title bar + // WM_NCLBUTTONDOWN/WM_NCRBUTTONDOWN messages are received. But no UP + // messages are received on release, only WM_NCMOUSEMOVE/WM_MOUSEMOVE. + // We detect it and generate the missing release events here. (QTBUG-75678) + // The last event vars are cleared on QWindowsContext::handleExitSizeMove() + // to avoid generating duplicated release events. + if (m_lastEventType == QEvent::NonClientAreaMouseButtonPress + && (mouseEvent.type == QEvent::NonClientAreaMouseMove || mouseEvent.type == QEvent::MouseMove) + && (m_lastEventButton & buttons) == 0) { + if (mouseEvent.type == QEvent::NonClientAreaMouseMove) { + QWindowSystemInterface::handleFrameStrutMouseEvent(window, clientPosition, globalPosition, buttons, m_lastEventButton, + QEvent::NonClientAreaMouseButtonRelease, keyModifiers, source); + } else { + QWindowSystemInterface::handleMouseEvent(window, clientPosition, globalPosition, buttons, m_lastEventButton, + QEvent::MouseButtonRelease, keyModifiers, source); + } + } + m_lastEventType = mouseEvent.type; + m_lastEventButton = mouseEvent.button; + if (mouseEvent.type >= QEvent::NonClientAreaMouseMove && mouseEvent.type <= QEvent::NonClientAreaMouseButtonDblClick) { - const Qt::MouseButtons buttons = QWindowsMouseHandler::queryMouseButtons(); QWindowSystemInterface::handleFrameStrutMouseEvent(window, clientPosition, globalPosition, buttons, mouseEvent.button, mouseEvent.type, - QWindowsKeyMapper::queryKeyboardModifiers(), - source); + keyModifiers, source); return false; // Allow further event processing (dragging of windows). } @@ -334,7 +371,6 @@ bool QWindowsMouseHandler::translateMouseEvent(QWindow *window, HWND hwnd, } QWindowsWindow *platformWindow = static_cast<QWindowsWindow *>(window->handle()); - const Qt::MouseButtons buttons = keyStateToMouseButtons(int(msg.wParam)); // If the window was recently resized via mouse doubleclick on the frame or title bar, // we don't get WM_LBUTTONDOWN or WM_LBUTTONDBLCLK for the second click, @@ -461,8 +497,7 @@ bool QWindowsMouseHandler::translateMouseEvent(QWindow *window, HWND hwnd, if (!discardEvent && mouseEvent.type != QEvent::None) { QWindowSystemInterface::handleMouseEvent(window, winEventPosition, globalPosition, buttons, mouseEvent.button, mouseEvent.type, - QWindowsKeyMapper::queryKeyboardModifiers(), - source); + keyModifiers, source); } m_previousCaptureWindow = hasCapture ? window : nullptr; // QTBUG-48117, force synchronous handling for the extra buttons so that WM_APPCOMMAND diff --git a/src/plugins/platforms/windows/qwindowsmousehandler.h b/src/plugins/platforms/windows/qwindowsmousehandler.h index 480662c9bf..1d3d1f4761 100644 --- a/src/plugins/platforms/windows/qwindowsmousehandler.h +++ b/src/plugins/platforms/windows/qwindowsmousehandler.h @@ -45,6 +45,7 @@ #include <QtCore/qpointer.h> #include <QtCore/qhash.h> +#include <QtGui/qevent.h> QT_BEGIN_NAMESPACE @@ -53,7 +54,7 @@ class QTouchDevice; class QWindowsMouseHandler { - Q_DISABLE_COPY(QWindowsMouseHandler) + Q_DISABLE_COPY_MOVE(QWindowsMouseHandler) public: QWindowsMouseHandler(); @@ -72,13 +73,14 @@ public: bool translateScrollEvent(QWindow *window, HWND hwnd, MSG msg, LRESULT *result); - static inline Qt::MouseButtons keyStateToMouseButtons(int); + static inline Qt::MouseButtons keyStateToMouseButtons(WPARAM); static inline Qt::KeyboardModifiers keyStateToModifiers(int); static inline int mouseButtonsToKeyState(Qt::MouseButtons); static Qt::MouseButtons queryMouseButtons(); QWindow *windowUnderMouse() const { return m_windowUnderMouse.data(); } - void clearWindowUnderMouse() { m_windowUnderMouse = 0; } + void clearWindowUnderMouse() { m_windowUnderMouse = nullptr; } + void clearEvents(); private: inline bool translateMouseWheelEvent(QWindow *window, HWND hwnd, @@ -91,9 +93,11 @@ private: QTouchDevice *m_touchDevice = nullptr; bool m_leftButtonDown = false; QWindow *m_previousCaptureWindow = nullptr; + QEvent::Type m_lastEventType = QEvent::None; + Qt::MouseButton m_lastEventButton = Qt::NoButton; }; -Qt::MouseButtons QWindowsMouseHandler::keyStateToMouseButtons(int wParam) +Qt::MouseButtons QWindowsMouseHandler::keyStateToMouseButtons(WPARAM wParam) { Qt::MouseButtons mb(Qt::NoButton); if (wParam & MK_LBUTTON) diff --git a/src/plugins/platforms/windows/qwindowsopenglcontext.h b/src/plugins/platforms/windows/qwindowsopenglcontext.h index cc6d93d35e..1416a7e575 100644 --- a/src/plugins/platforms/windows/qwindowsopenglcontext.h +++ b/src/plugins/platforms/windows/qwindowsopenglcontext.h @@ -51,7 +51,7 @@ class QWindowsOpenGLContext; class QWindowsStaticOpenGLContext { - Q_DISABLE_COPY(QWindowsStaticOpenGLContext) + Q_DISABLE_COPY_MOVE(QWindowsStaticOpenGLContext) public: static QWindowsStaticOpenGLContext *create(); virtual ~QWindowsStaticOpenGLContext() = default; @@ -63,7 +63,7 @@ public: // If the windowing system interface needs explicitly created window surfaces (like EGL), // reimplement these. - virtual void *createWindowSurface(void * /*nativeWindow*/, void * /*nativeConfig*/, int * /*err*/) { return 0; } + virtual void *createWindowSurface(void * /*nativeWindow*/, void * /*nativeConfig*/, int * /*err*/) { return nullptr; } virtual void destroyWindowSurface(void * /*nativeSurface*/) { } protected: @@ -75,14 +75,14 @@ private: class QWindowsOpenGLContext : public QPlatformOpenGLContext { - Q_DISABLE_COPY(QWindowsOpenGLContext) + Q_DISABLE_COPY_MOVE(QWindowsOpenGLContext) public: // Returns the native context handle (e.g. HGLRC for WGL, EGLContext for EGL). virtual void *nativeContext() const = 0; // These should be implemented only for some winsys interfaces, for example EGL. // For others, like WGL, they are not relevant. - virtual void *nativeDisplay() const { return 0; } + virtual void *nativeDisplay() const { return nullptr; } virtual void *nativeConfig() const { return 0; } protected: diff --git a/src/plugins/platforms/windows/qwindowsopengltester.cpp b/src/plugins/platforms/windows/qwindowsopengltester.cpp index 35418a18e7..ff495c8290 100644 --- a/src/plugins/platforms/windows/qwindowsopengltester.cpp +++ b/src/plugins/platforms/windows/qwindowsopengltester.cpp @@ -83,7 +83,7 @@ static GpuDescription adapterIdentifierToGpuDescription(const D3DADAPTER_IDENTIF class QDirect3D9Handle { public: - Q_DISABLE_COPY(QDirect3D9Handle) + Q_DISABLE_COPY_MOVE(QDirect3D9Handle) QDirect3D9Handle(); ~QDirect3D9Handle(); diff --git a/src/plugins/platforms/windows/qwindowspointerhandler.cpp b/src/plugins/platforms/windows/qwindowspointerhandler.cpp index 7da87a32d5..36c614af34 100644 --- a/src/plugins/platforms/windows/qwindowspointerhandler.cpp +++ b/src/plugins/platforms/windows/qwindowspointerhandler.cpp @@ -336,6 +336,12 @@ QTouchDevice *QWindowsPointerHandler::ensureTouchDevice() return m_touchDevice; } +void QWindowsPointerHandler::clearEvents() +{ + m_lastEventType = QEvent::None; + m_lastEventButton = Qt::NoButton; +} + void QWindowsPointerHandler::handleCaptureRelease(QWindow *window, QWindow *currentWindowUnderPointer, HWND hwnd, @@ -474,7 +480,7 @@ bool QWindowsPointerHandler::translateTouchEvent(QWindow *window, HWND hwnd, << " message=" << Qt::hex << msg.message << " count=" << Qt::dec << count; - Qt::TouchPointStates allStates = 0; + Qt::TouchPointStates allStates = nullptr; for (quint32 i = 0; i < count; ++i) { if (QWindowsContext::verbose > 1) @@ -614,6 +620,9 @@ bool QWindowsPointerHandler::translatePenEvent(QWindow *window, HWND hwnd, QtWin if (m_needsEnterOnPointerUpdate) { m_needsEnterOnPointerUpdate = false; if (window != m_currentWindow) { + // make sure we subscribe to leave events for this window + trackLeave(hwnd); + QWindowSystemInterface::handleEnterEvent(window, localPos, globalPos); m_currentWindow = window; if (QWindowsWindow *wumPlatformWindow = QWindowsWindow::windowsWindowOf(target)) @@ -685,7 +694,13 @@ bool QWindowsPointerHandler::translateMouseEvent(QWindow *window, { *result = 0; - const QPoint eventPos(GET_X_LPARAM(msg.lParam), GET_Y_LPARAM(msg.lParam)); + QPoint eventPos(GET_X_LPARAM(msg.lParam), GET_Y_LPARAM(msg.lParam)); + if ((et & QtWindows::NonClientEventFlag) == 0 && QWindowsBaseWindow::isRtlLayout(hwnd)) { + RECT clientArea; + GetClientRect(hwnd, &clientArea); + eventPos.setX(clientArea.right - eventPos.x()); + } + QPoint localPos; QPoint globalPos; @@ -723,10 +738,35 @@ bool QWindowsPointerHandler::translateMouseEvent(QWindow *window, } const MouseEvent mouseEvent = eventFromMsg(msg); + Qt::MouseButtons mouseButtons; + + if (mouseEvent.type >= QEvent::NonClientAreaMouseMove && mouseEvent.type <= QEvent::NonClientAreaMouseButtonDblClick) + mouseButtons = queryMouseButtons(); + else + mouseButtons = mouseButtonsFromKeyState(msg.wParam); + + // When the left/right mouse buttons are pressed over the window title bar + // WM_NCLBUTTONDOWN/WM_NCRBUTTONDOWN messages are received. But no UP + // messages are received on release, only WM_NCMOUSEMOVE/WM_MOUSEMOVE. + // We detect it and generate the missing release events here. (QTBUG-75678) + // The last event vars are cleared on QWindowsContext::handleExitSizeMove() + // to avoid generating duplicated release events. + if (m_lastEventType == QEvent::NonClientAreaMouseButtonPress + && (mouseEvent.type == QEvent::NonClientAreaMouseMove || mouseEvent.type == QEvent::MouseMove) + && (m_lastEventButton & mouseButtons) == 0) { + if (mouseEvent.type == QEvent::NonClientAreaMouseMove) { + QWindowSystemInterface::handleFrameStrutMouseEvent(window, localPos, globalPos, mouseButtons, m_lastEventButton, + QEvent::NonClientAreaMouseButtonRelease, keyModifiers, source); + } else { + QWindowSystemInterface::handleMouseEvent(window, localPos, globalPos, mouseButtons, m_lastEventButton, + QEvent::MouseButtonRelease, keyModifiers, source); + } + } + m_lastEventType = mouseEvent.type; + m_lastEventButton = mouseEvent.button; if (mouseEvent.type >= QEvent::NonClientAreaMouseMove && mouseEvent.type <= QEvent::NonClientAreaMouseButtonDblClick) { - const Qt::MouseButtons nonclientButtons = queryMouseButtons(); - QWindowSystemInterface::handleFrameStrutMouseEvent(window, localPos, globalPos, nonclientButtons, + QWindowSystemInterface::handleFrameStrutMouseEvent(window, localPos, globalPos, mouseButtons, mouseEvent.button, mouseEvent.type, keyModifiers, source); return false; // Allow further event processing } @@ -742,8 +782,6 @@ bool QWindowsPointerHandler::translateMouseEvent(QWindow *window, return true; } - const Qt::MouseButtons mouseButtons = mouseButtonsFromKeyState(msg.wParam); - handleCaptureRelease(window, currentWindowUnderPointer, hwnd, mouseEvent.type, mouseButtons); handleEnterLeave(window, currentWindowUnderPointer, globalPos); diff --git a/src/plugins/platforms/windows/qwindowspointerhandler.h b/src/plugins/platforms/windows/qwindowspointerhandler.h index aebef062bc..068e804007 100644 --- a/src/plugins/platforms/windows/qwindowspointerhandler.h +++ b/src/plugins/platforms/windows/qwindowspointerhandler.h @@ -46,7 +46,7 @@ #include <QtCore/qpointer.h> #include <QtCore/qscopedpointer.h> #include <QtCore/qhash.h> -#include <qpa/qwindowsysteminterface.h> +#include <QtGui/qevent.h> QT_BEGIN_NAMESPACE @@ -55,7 +55,7 @@ class QTouchDevice; class QWindowsPointerHandler { - Q_DISABLE_COPY(QWindowsPointerHandler) + Q_DISABLE_COPY_MOVE(QWindowsPointerHandler) public: QWindowsPointerHandler() = default; bool translatePointerEvent(QWindow *window, HWND hwnd, QtWindows::WindowsEventType et, MSG msg, LRESULT *result); @@ -64,6 +64,7 @@ public: QTouchDevice *ensureTouchDevice(); QWindow *windowUnderMouse() const { return m_windowUnderPointer.data(); } void clearWindowUnderMouse() { m_windowUnderPointer = nullptr; } + void clearEvents(); private: bool translateTouchEvent(QWindow *window, HWND hwnd, QtWindows::WindowsEventType et, MSG msg, PVOID vTouchInfo, unsigned int count); @@ -79,6 +80,8 @@ private: QPointer<QWindow> m_currentWindow; QWindow *m_previousCaptureWindow = nullptr; bool m_needsEnterOnPointerUpdate = false; + QEvent::Type m_lastEventType = QEvent::None; + Qt::MouseButton m_lastEventButton = Qt::NoButton; }; QT_END_NAMESPACE diff --git a/src/plugins/platforms/windows/qwindowsscreen.cpp b/src/plugins/platforms/windows/qwindowsscreen.cpp index b70b0bbe31..2f8850cbe0 100644 --- a/src/plugins/platforms/windows/qwindowsscreen.cpp +++ b/src/plugins/platforms/windows/qwindowsscreen.cpp @@ -240,7 +240,8 @@ QWindow *QWindowsScreen::topLevelAt(const QPoint &point) const QWindow *result = nullptr; if (QWindow *child = QWindowsScreen::windowAt(point, CWP_SKIPINVISIBLE)) result = QWindowsWindow::topLevelOf(child); - qCDebug(lcQpaWindows) <<__FUNCTION__ << point << result; + if (QWindowsContext::verbose > 1) + qCDebug(lcQpaWindows) <<__FUNCTION__ << point << result; return result; } @@ -250,7 +251,8 @@ QWindow *QWindowsScreen::windowAt(const QPoint &screenPoint, unsigned flags) if (QPlatformWindow *bw = QWindowsContext::instance()-> findPlatformWindowAt(GetDesktopWindow(), screenPoint, flags)) result = bw->window(); - qCDebug(lcQpaWindows) <<__FUNCTION__ << screenPoint << " returns " << result; + if (QWindowsContext::verbose > 1) + qCDebug(lcQpaWindows) <<__FUNCTION__ << screenPoint << " returns " << result; return result; } @@ -438,6 +440,12 @@ QPlatformScreen::SubpixelAntialiasingType QWindowsScreen::subpixelAntialiasingTy QWindowsScreenManager::QWindowsScreenManager() = default; + +bool QWindowsScreenManager::isSingleScreen() +{ + return QWindowsContext::instance()->screenManager().screens().size() < 2; +} + /*! \brief Triggers synchronization of screens (WM_DISPLAYCHANGE). diff --git a/src/plugins/platforms/windows/qwindowsscreen.h b/src/plugins/platforms/windows/qwindowsscreen.h index 33c9effa2a..3eb2d35b27 100644 --- a/src/plugins/platforms/windows/qwindowsscreen.h +++ b/src/plugins/platforms/windows/qwindowsscreen.h @@ -140,6 +140,8 @@ public: const QWindowsScreen *screenAtDp(const QPoint &p) const; const QWindowsScreen *screenForHwnd(HWND hwnd) const; + static bool isSingleScreen(); + private: void removeScreen(int index); diff --git a/src/plugins/platforms/windows/qwindowssessionmanager.h b/src/plugins/platforms/windows/qwindowssessionmanager.h index 4c4256f2b0..0769ed1fce 100644 --- a/src/plugins/platforms/windows/qwindowssessionmanager.h +++ b/src/plugins/platforms/windows/qwindowssessionmanager.h @@ -79,7 +79,7 @@ private: bool m_blockUserInput = false; bool m_canceled = false; - Q_DISABLE_COPY(QWindowsSessionManager) + Q_DISABLE_COPY_MOVE(QWindowsSessionManager) }; QT_END_NAMESPACE diff --git a/src/plugins/platforms/windows/qwindowstabletsupport.cpp b/src/plugins/platforms/windows/qwindowstabletsupport.cpp index 84c963af94..cd5a78abb6 100644 --- a/src/plugins/platforms/windows/qwindowstabletsupport.cpp +++ b/src/plugins/platforms/windows/qwindowstabletsupport.cpp @@ -435,6 +435,27 @@ bool QWindowsTabletSupport::translateTabletProximityEvent(WPARAM /* wParam */, L m_currentDevice = m_devices.size(); m_devices.push_back(tabletInit(uniqueId, cursorType)); } + + /** + * We should check button map for changes on every proximity event, not + * only during initialization phase. + * + * WARNING: in 2016 there were some Wacom table drivers, which could mess up + * button mapping if the remapped button was pressed, while the + * application **didn't have input focus**. This bug is somehow + * related to the fact that Wacom drivers allow user to configure + * per-application button-mappings. If the bug shows up again, + * just move this button-map fetching into initialization block. + * + * See https://bugs.kde.org/show_bug.cgi?id=359561 + */ + BYTE logicalButtons[32]; + memset(logicalButtons, 0, 32); + m_winTab32DLL.wTInfo(WTI_CURSORS + currentCursor, CSR_SYSBTNMAP, &logicalButtons); + m_devices[m_currentDevice].buttonsMap[0x1] = logicalButtons[0]; + m_devices[m_currentDevice].buttonsMap[0x2] = logicalButtons[1]; + m_devices[m_currentDevice].buttonsMap[0x4] = logicalButtons[2]; + m_devices[m_currentDevice].currentPointerType = pointerType(currentCursor); m_state = PenProximity; qCDebug(lcQpaTablet) << "enter proximity for device #" @@ -446,6 +467,52 @@ bool QWindowsTabletSupport::translateTabletProximityEvent(WPARAM /* wParam */, L return true; } +Qt::MouseButton buttonValueToEnum(DWORD button, + const QWindowsTabletDeviceData &tdd) { + + enum : unsigned { + leftButtonValue = 0x1, + middleButtonValue = 0x2, + rightButtonValue = 0x4, + doubleClickButtonValue = 0x7 + }; + + button = tdd.buttonsMap.value(button); + + return button == leftButtonValue ? Qt::LeftButton : + button == rightButtonValue ? Qt::RightButton : + button == doubleClickButtonValue ? Qt::MiddleButton : + button == middleButtonValue ? Qt::MiddleButton : + button ? Qt::LeftButton /* fallback item */ : + Qt::NoButton; +} + +Qt::MouseButtons convertTabletButtons(DWORD btnNew, + const QWindowsTabletDeviceData &tdd) { + + Qt::MouseButtons buttons = Qt::NoButton; + for (unsigned int i = 0; i < 3; i++) { + unsigned int btn = 0x1 << i; + + if (btn & btnNew) { + Qt::MouseButton convertedButton = + buttonValueToEnum(btn, tdd); + + buttons |= convertedButton; + + /** + * If a button that is present in hardware input is + * mapped to a Qt::NoButton, it means that it is going + * to be eaten by the driver, for example by its + * "Pan/Scroll" feature. Therefore we shouldn't handle + * any of the events associated to it. We'll just return + * Qt::NoButtons here. + */ + } + } + return buttons; +} + bool QWindowsTabletSupport::translateTabletPacketEvent() { static PACKET localPacketBuf[TabletPacketQSize]; // our own tablet packet queue. @@ -552,9 +619,12 @@ bool QWindowsTabletSupport::translateTabletPacketEvent() << tiltY << "tanP:" << tangentialPressure << "rotation:" << rotation; } + Qt::MouseButtons buttons = + convertTabletButtons(packet.pkButtons, m_devices.at(m_currentDevice)); + QWindowSystemInterface::handleTabletEvent(target, packet.pkTime, QPointF(localPos), globalPosF, currentDevice, currentPointer, - static_cast<Qt::MouseButtons>(packet.pkButtons), + buttons, pressureNew, tiltX, tiltY, tangentialPressure, rotation, z, uniqueId, diff --git a/src/plugins/platforms/windows/qwindowstabletsupport.h b/src/plugins/platforms/windows/qwindowstabletsupport.h index d91701d6a5..6bcf3357a5 100644 --- a/src/plugins/platforms/windows/qwindowstabletsupport.h +++ b/src/plugins/platforms/windows/qwindowstabletsupport.h @@ -45,6 +45,7 @@ #include <QtCore/qvector.h> #include <QtCore/qpoint.h> +#include <QtCore/qhash.h> #include <wintab.h> @@ -100,6 +101,7 @@ struct QWindowsTabletDeviceData qint64 uniqueId = 0; int currentDevice = 0; int currentPointerType = 0; + QHash<quint8, quint8> buttonsMap; }; #ifndef QT_NO_DEBUG_STREAM @@ -108,7 +110,7 @@ QDebug operator<<(QDebug d, const QWindowsTabletDeviceData &t); class QWindowsTabletSupport { - Q_DISABLE_COPY(QWindowsTabletSupport) + Q_DISABLE_COPY_MOVE(QWindowsTabletSupport) explicit QWindowsTabletSupport(HWND window, HCTX context); diff --git a/src/plugins/platforms/windows/qwindowstheme.cpp b/src/plugins/platforms/windows/qwindowstheme.cpp index a6b9781252..b75c64c40e 100644 --- a/src/plugins/platforms/windows/qwindowstheme.cpp +++ b/src/plugins/platforms/windows/qwindowstheme.cpp @@ -170,15 +170,9 @@ public: if (m_params) { const QString fileName = m_params->fileName; SHFILEINFO info; -#ifndef Q_OS_WINCE - const UINT oldErrorMode = SetErrorMode(SEM_FAILCRITICALERRORS | SEM_NOOPENFILEERRORBOX); -#endif const bool result = SHGetFileInfo(reinterpret_cast<const wchar_t *>(fileName.utf16()), m_params->attributes, &info, sizeof(SHFILEINFO), m_params->flags); -#ifndef Q_OS_WINCE - SetErrorMode(oldErrorMode); -#endif m_doneMutex.lock(); if (!m_cancelled.load()) { *m_params->result = result; diff --git a/src/plugins/platforms/windows/qwindowstheme.h b/src/plugins/platforms/windows/qwindowstheme.h index c132f20167..4e24308445 100644 --- a/src/plugins/platforms/windows/qwindowstheme.h +++ b/src/plugins/platforms/windows/qwindowstheme.h @@ -51,7 +51,7 @@ class QWindow; class QWindowsTheme : public QPlatformTheme { - Q_DISABLE_COPY(QWindowsTheme) + Q_DISABLE_COPY_MOVE(QWindowsTheme) public: QWindowsTheme(); ~QWindowsTheme() override; @@ -71,7 +71,7 @@ public: QPixmap standardPixmap(StandardPixmap sp, const QSizeF &size) const override; - QIcon fileIcon(const QFileInfo &fileInfo, QPlatformTheme::IconOptions iconOptions = 0) const override; + QIcon fileIcon(const QFileInfo &fileInfo, QPlatformTheme::IconOptions iconOptions = nullptr) const override; void windowsThemeChanged(QWindow *window); void displayChanged() { refreshIconPixmapSizes(); } diff --git a/src/plugins/platforms/windows/qwindowsthreadpoolrunner.h b/src/plugins/platforms/windows/qwindowsthreadpoolrunner.h index 731e4b5432..ffe2e62069 100644 --- a/src/plugins/platforms/windows/qwindowsthreadpoolrunner.h +++ b/src/plugins/platforms/windows/qwindowsthreadpoolrunner.h @@ -59,7 +59,7 @@ QT_BEGIN_NAMESPACE */ class QWindowsThreadPoolRunner { - Q_DISABLE_COPY(QWindowsThreadPoolRunner) + Q_DISABLE_COPY_MOVE(QWindowsThreadPoolRunner) #if QT_CONFIG(thread) template <class RunnableFunction> // nested class implementing QRunnable to execute a function. diff --git a/src/plugins/platforms/windows/qwindowsvulkaninstance.cpp b/src/plugins/platforms/windows/qwindowsvulkaninstance.cpp index 7a01483abd..812ea8193a 100644 --- a/src/plugins/platforms/windows/qwindowsvulkaninstance.cpp +++ b/src/plugins/platforms/windows/qwindowsvulkaninstance.cpp @@ -81,7 +81,7 @@ bool QWindowsVulkanInstance::supportsPresent(VkPhysicalDevice physicalDevice, VkSurfaceKHR QWindowsVulkanInstance::createSurface(HWND win) { - VkSurfaceKHR surface = 0; + VkSurfaceKHR surface = VK_NULL_HANDLE; if (!m_createSurface) { m_createSurface = reinterpret_cast<PFN_vkCreateWin32SurfaceKHR>( diff --git a/src/plugins/platforms/windows/qwindowsvulkaninstance.h b/src/plugins/platforms/windows/qwindowsvulkaninstance.h index 3292137c39..cc7ef476d4 100644 --- a/src/plugins/platforms/windows/qwindowsvulkaninstance.h +++ b/src/plugins/platforms/windows/qwindowsvulkaninstance.h @@ -53,7 +53,7 @@ QT_BEGIN_NAMESPACE class QWindowsVulkanInstance : public QBasicPlatformVulkanInstance { - Q_DISABLE_COPY(QWindowsVulkanInstance) + Q_DISABLE_COPY_MOVE(QWindowsVulkanInstance) public: QWindowsVulkanInstance(QVulkanInstance *instance); diff --git a/src/plugins/platforms/windows/qwindowswindow.cpp b/src/plugins/platforms/windows/qwindowswindow.cpp index d55545af42..74c295d155 100644 --- a/src/plugins/platforms/windows/qwindowswindow.cpp +++ b/src/plugins/platforms/windows/qwindowswindow.cpp @@ -134,6 +134,10 @@ static QByteArray debugWinExStyle(DWORD exStyle) rc += " WS_EX_LAYERED"; if (exStyle & WS_EX_DLGMODALFRAME) rc += " WS_EX_DLGMODALFRAME"; + if (exStyle & WS_EX_LAYOUTRTL) + rc += " WS_EX_LAYOUTRTL"; + if (exStyle & WS_EX_NOINHERITLAYOUT) + rc += " WS_EX_NOINHERITLAYOUT"; return rc; } @@ -184,6 +188,7 @@ static inline RECT RECTfromQRect(const QRect &rect) return result; } + #ifndef QT_NO_DEBUG_STREAM QDebug operator<<(QDebug d, const RECT &r) { @@ -262,6 +267,16 @@ QDebug operator<<(QDebug d, const GUID &guid) } #endif // !QT_NO_DEBUG_STREAM +static void formatBriefRectangle(QDebug &d, const QRect &r) +{ + d << r.width() << 'x' << r.height() << Qt::forcesign << r.x() << r.y() << Qt::noforcesign; +} + +static void formatBriefMargins(QDebug &d, const QMargins &m) +{ + d << m.left() << ", " << m.top() << ", " << m.right() << ", " << m.bottom(); +} + // QTBUG-43872, for windows that do not have WS_EX_TOOLWINDOW set, WINDOWPLACEMENT // is in workspace/available area coordinates. static QPoint windowPlacementOffset(HWND hwnd, const QPoint &point) @@ -296,7 +311,7 @@ static inline QRect frameGeometry(HWND hwnd, bool topLevel) const int width = rect.right - rect.left; const int height = rect.bottom - rect.top; POINT leftTop = { rect.left, rect.top }; - ScreenToClient(parent, &leftTop); + screenToClient(parent, &leftTop); rect.left = leftTop.x; rect.top = leftTop.y; rect.right = leftTop.x + width; @@ -656,6 +671,17 @@ void WindowCreationData::fromWindow(const QWindow *w, const Qt::WindowFlags flag if ((flags & Qt::MSWindowsFixedSizeDialogHint)) dialog = true; + // This causes the title bar to drawn RTL and the close button + // to be left. Note that this causes: + // - All DCs created on the Window to have RTL layout (see SetLayout) + // - ClientToScreen() and ScreenToClient() to work in reverse as well. + // - Mouse event coordinates to be mirrored. + // - Positioning of child Windows. + if (QGuiApplication::layoutDirection() == Qt::RightToLeft + && (QWindowsIntegration::instance()->options() & QWindowsIntegration::RtlEnabled) != 0) { + exStyle |= WS_EX_LAYOUTRTL | WS_EX_NOINHERITLAYOUT; + } + // Parent: Use transient parent for top levels. if (popup) { flags |= Qt::WindowStaysOnTopHint; // a popup stays on top, no parent. @@ -761,6 +787,16 @@ QWindowsWindowData QPoint pos = calcPosition(w, context, invMargins); + // Mirror the position when creating on a parent in RTL mode, ditto for the obtained geometry. + int mirrorParentWidth = 0; + if (!w->isTopLevel() && QWindowsBaseWindow::isRtlLayout(parentHandle)) { + RECT rect; + GetClientRect(parentHandle, &rect); + mirrorParentWidth = rect.right; + } + if (mirrorParentWidth != 0 && pos.x() != CW_USEDEFAULT && context->frameWidth != CW_USEDEFAULT) + pos.setX(mirrorParentWidth - context->frameWidth - pos.x()); + result.hwnd = CreateWindowEx(exStyle, classNameUtf16, titleUtf16, style, pos.x(), pos.y(), @@ -768,14 +804,21 @@ QWindowsWindowData parentHandle, nullptr, appinst, nullptr); qCDebug(lcQpaWindows).nospace() << "CreateWindowEx: returns " << w << ' ' << result.hwnd << " obtained geometry: " - << context->obtainedGeometry << ' ' << context->margins; + << context->obtainedPos << context->obtainedSize << ' ' << context->margins; if (!result.hwnd) { qErrnoWarning("%s: CreateWindowEx failed", __FUNCTION__); return result; } - result.geometry = context->obtainedGeometry; + if (mirrorParentWidth != 0) { + context->obtainedPos.setX(mirrorParentWidth - context->obtainedSize.width() + - context->obtainedPos.x()); + } + + QRect obtainedGeometry(context->obtainedPos, context->obtainedSize); + + result.geometry = obtainedGeometry; result.fullFrameMargins = context->margins; result.embedded = embedded; result.hasFrame = hasFrame; @@ -859,35 +902,78 @@ static QSize toNativeSizeConstrained(QSize dip, const QWindow *w) \ingroup qt-lighthouse-win */ -QWindowsGeometryHint::QWindowsGeometryHint(const QWindow *w, const QMargins &cm) : - minimumSize(toNativeSizeConstrained(w->minimumSize(), w)), - maximumSize(toNativeSizeConstrained(w->maximumSize(), w)), - customMargins(cm) +QMargins QWindowsGeometryHint::frameOnPrimaryScreen(DWORD style, DWORD exStyle) { + RECT rect = {0,0,0,0}; + style &= ~DWORD(WS_OVERLAPPED); // Not permitted, see docs. + if (AdjustWindowRectEx(&rect, style, FALSE, exStyle) == FALSE) + qErrnoWarning("%s: AdjustWindowRectEx failed", __FUNCTION__); + const QMargins result(qAbs(rect.left), qAbs(rect.top), + qAbs(rect.right), qAbs(rect.bottom)); + qCDebug(lcQpaWindows).nospace() << __FUNCTION__ << " style=" + << Qt::showbase << Qt::hex << style << " exStyle=" << exStyle << Qt::dec << Qt::noshowbase + << ' ' << rect << ' ' << result; + return result; } -bool QWindowsGeometryHint::validSize(const QSize &s) const +QMargins QWindowsGeometryHint::frameOnPrimaryScreen(HWND hwnd) { - const int width = s.width(); - const int height = s.height(); - return width >= minimumSize.width() && width <= maximumSize.width() - && height >= minimumSize.height() && height <= maximumSize.height(); + return frameOnPrimaryScreen(DWORD(GetWindowLongPtr(hwnd, GWL_STYLE)), + DWORD(GetWindowLongPtr(hwnd, GWL_EXSTYLE))); } -QMargins QWindowsGeometryHint::frame(DWORD style, DWORD exStyle) +QMargins QWindowsGeometryHint::frame(DWORD style, DWORD exStyle, qreal dpi) { + if (QWindowsContext::user32dll.adjustWindowRectExForDpi == nullptr) + return frameOnPrimaryScreen(style, exStyle); RECT rect = {0,0,0,0}; - style &= ~(WS_OVERLAPPED); // Not permitted, see docs. - if (!AdjustWindowRectEx(&rect, style, FALSE, exStyle)) - qErrnoWarning("%s: AdjustWindowRectEx failed", __FUNCTION__); + style &= ~DWORD(WS_OVERLAPPED); // Not permitted, see docs. + if (QWindowsContext::user32dll.adjustWindowRectExForDpi(&rect, style, FALSE, exStyle, + unsigned(qRound(dpi))) == FALSE) { + qErrnoWarning("%s: AdjustWindowRectExForDpi failed", __FUNCTION__); + } const QMargins result(qAbs(rect.left), qAbs(rect.top), qAbs(rect.right), qAbs(rect.bottom)); qCDebug(lcQpaWindows).nospace() << __FUNCTION__ << " style=" << Qt::showbase << Qt::hex << style << " exStyle=" << exStyle << Qt::dec << Qt::noshowbase + << " dpi=" << dpi << ' ' << rect << ' ' << result; return result; } +QMargins QWindowsGeometryHint::frame(HWND hwnd, DWORD style, DWORD exStyle) +{ + if (QWindowsScreenManager::isSingleScreen()) + return frameOnPrimaryScreen(style, exStyle); + auto screenManager = QWindowsContext::instance()->screenManager(); + auto screen = screenManager.screenForHwnd(hwnd); + if (!screen) + screen = screenManager.screens().value(0); + const auto dpi = screen ? screen->logicalDpi().first : qreal(96); + return frame(style, exStyle, dpi); +} + +// For newly created windows. +QMargins QWindowsGeometryHint::frame(const QWindow *w, const QRect &geometry, + DWORD style, DWORD exStyle) +{ + if (!w->isTopLevel() || w->flags().testFlag(Qt::FramelessWindowHint)) + return {}; + if (!QWindowsContext::user32dll.adjustWindowRectExForDpi + || QWindowsScreenManager::isSingleScreen() + || !QWindowsContext::shouldHaveNonClientDpiScaling(w)) { + return frameOnPrimaryScreen(style, exStyle); + } + qreal dpi = 96; + auto screenManager = QWindowsContext::instance()->screenManager(); + auto screen = screenManager.screenAtDp(geometry.center()); + if (!screen) + screen = screenManager.screens().value(0); + if (screen) + dpi = screen->logicalDpi().first; + return QWindowsGeometryHint::frame(style, exStyle, dpi); +} + bool QWindowsGeometryHint::handleCalculateSize(const QMargins &customMargins, const MSG &msg, LRESULT *result) { // NCCALCSIZE_PARAMS structure if wParam==TRUE @@ -907,36 +993,50 @@ bool QWindowsGeometryHint::handleCalculateSize(const QMargins &customMargins, co return true; } -void QWindowsGeometryHint::applyToMinMaxInfo(HWND hwnd, MINMAXINFO *mmi) const +void QWindowsGeometryHint::frameSizeConstraints(const QWindow *w, const QMargins &margins, + QSize *minimumSize, QSize *maximumSize) { - return applyToMinMaxInfo(DWORD(GetWindowLong(hwnd, GWL_STYLE)), - DWORD(GetWindowLong(hwnd, GWL_EXSTYLE)), mmi); + *minimumSize = toNativeSizeConstrained(w->minimumSize(), w); + *maximumSize = toNativeSizeConstrained(w->maximumSize(), w); + + const int maximumWidth = qMax(maximumSize->width(), minimumSize->width()); + const int maximumHeight = qMax(maximumSize->height(), minimumSize->height()); + const int frameWidth = margins.left() + margins.right(); + const int frameHeight = margins.top() + margins.bottom(); + + if (minimumSize->width() > 0) + minimumSize->rwidth() += frameWidth; + if (minimumSize->height() > 0) + minimumSize->rheight() += frameHeight; + if (maximumWidth < QWINDOWSIZE_MAX) + maximumSize->setWidth(maximumWidth + frameWidth); + if (maximumHeight < QWINDOWSIZE_MAX) + maximumSize->setHeight(maximumHeight + frameHeight); } -void QWindowsGeometryHint::applyToMinMaxInfo(DWORD style, DWORD exStyle, MINMAXINFO *mmi) const +void QWindowsGeometryHint::applyToMinMaxInfo(const QWindow *w, + const QMargins &margins, + MINMAXINFO *mmi) { + QSize minimumSize; + QSize maximumSize; + frameSizeConstraints(w, margins, &minimumSize, &maximumSize); qCDebug(lcQpaWindows).nospace() << '>' << __FUNCTION__ << '<' << " min=" << minimumSize.width() << ',' << minimumSize.height() << " max=" << maximumSize.width() << ',' << maximumSize.height() + << " margins=" << margins << " in " << *mmi; - const QMargins margins = QWindowsGeometryHint::frame(style, exStyle); - const int frameWidth = margins.left() + margins.right() + customMargins.left() + customMargins.right(); - const int frameHeight = margins.top() + margins.bottom() + customMargins.top() + customMargins.bottom(); if (minimumSize.width() > 0) - mmi->ptMinTrackSize.x = minimumSize.width() + frameWidth; + mmi->ptMinTrackSize.x = minimumSize.width(); if (minimumSize.height() > 0) - mmi->ptMinTrackSize.y = minimumSize.height() + frameHeight; + mmi->ptMinTrackSize.y = minimumSize.height(); - const int maximumWidth = qMax(maximumSize.width(), minimumSize.width()); - const int maximumHeight = qMax(maximumSize.height(), minimumSize.height()); - if (maximumWidth < QWINDOWSIZE_MAX) - mmi->ptMaxTrackSize.x = maximumWidth + frameWidth; - if (maximumHeight < QWINDOWSIZE_MAX) - mmi->ptMaxTrackSize.y = maximumHeight + frameHeight; - qCDebug(lcQpaWindows).nospace() << '<' << __FUNCTION__ - << " frame=" << margins << ' ' << frameWidth << ',' << frameHeight - << " out " << *mmi; + if (maximumSize.width() < QWINDOWSIZE_MAX) + mmi->ptMaxTrackSize.x = maximumSize.width(); + if (maximumSize.height() < QWINDOWSIZE_MAX) + mmi->ptMaxTrackSize.y = maximumSize.height(); + qCDebug(lcQpaWindows).nospace() << '<' << __FUNCTION__ << " out " << *mmi; } bool QWindowsGeometryHint::positionIncludesFrame(const QWindow *w) @@ -963,6 +1063,11 @@ bool QWindowsGeometryHint::positionIncludesFrame(const QWindow *w) \ingroup qt-lighthouse-win */ +bool QWindowsBaseWindow::isRtlLayout(HWND hwnd) +{ + return (GetWindowLongPtrW(hwnd, GWL_EXSTYLE) & WS_EX_LAYOUTRTL) != 0; +} + QWindowsBaseWindow *QWindowsBaseWindow::baseWindowOf(const QWindow *w) { if (w) { @@ -996,7 +1101,7 @@ QRect QWindowsBaseWindow::geometry_sys() const QMargins QWindowsBaseWindow::frameMargins_sys() const { - return QWindowsGeometryHint::frame(style(), exStyle()); + return QWindowsGeometryHint::frame(handle(), style(), exStyle()); } void QWindowsBaseWindow::hide_sys() // Normal hide, do not activate other windows. @@ -1122,11 +1227,14 @@ void QWindowsForeignWindow::setVisible(bool visible) QWindowCreationContext::QWindowCreationContext(const QWindow *w, const QRect &geometryIn, const QRect &geometry, const QMargins &cm, - DWORD style_, DWORD exStyle_) : - geometryHint(w, cm), window(w), style(style_), exStyle(exStyle_), + DWORD style, DWORD exStyle) : + window(w), requestedGeometryIn(geometryIn), - requestedGeometry(geometry), obtainedGeometry(geometry), - margins(QWindowsGeometryHint::frame(style, exStyle)), customMargins(cm) + requestedGeometry(geometry), + obtainedPos(geometryIn.topLeft()), + obtainedSize(geometryIn.size()), + margins(QWindowsGeometryHint::frame(w, geometry, style, exStyle)), + customMargins(cm) { // Geometry of toplevels does not consider window frames. // TODO: No concept of WA_wasMoved yet that would indicate a @@ -1155,8 +1263,12 @@ QWindowCreationContext::QWindowCreationContext(const QWindow *w, << " pos incl. frame=" << QWindowsGeometryHint::positionIncludesFrame(w) << " frame=" << frameWidth << 'x' << frameHeight << '+' << frameX << '+' << frameY - << " min=" << geometryHint.minimumSize << " max=" << geometryHint.maximumSize - << " custom margins=" << customMargins; + << " margins=" << margins << " custom margins=" << customMargins; +} + +void QWindowCreationContext::applyToMinMaxInfo(MINMAXINFO *mmi) const +{ + QWindowsGeometryHint::applyToMinMaxInfo(window, margins + customMargins, mmi); } /*! @@ -1191,7 +1303,7 @@ QWindowsWindow::QWindowsWindow(QWindow *aWindow, const QWindowsWindowData &data) m_cursor(new CursorHandle), m_format(aWindow->requestedFormat()) #if QT_CONFIG(vulkan) - , m_vkSurface(0) + , m_vkSurface(VK_NULL_HANDLE) #endif { QWindowsContext::instance()->addWindow(m_data.hwnd, this); @@ -1248,11 +1360,12 @@ void QWindowsWindow::initialize() // will send the message) and screen change signals of QWindow. if (w->type() != Qt::Desktop) { const Qt::WindowState state = w->windowState(); + const QRect obtainedGeometry(creationContext->obtainedPos, creationContext->obtainedSize); if (state != Qt::WindowMaximized && state != Qt::WindowFullScreen - && creationContext->requestedGeometryIn != creationContext->obtainedGeometry) { - QWindowSystemInterface::handleGeometryChange<QWindowSystemInterface::SynchronousDelivery>(w, creationContext->obtainedGeometry); + && creationContext->requestedGeometryIn != obtainedGeometry) { + QWindowSystemInterface::handleGeometryChange<QWindowSystemInterface::SynchronousDelivery>(w, obtainedGeometry); } - QPlatformScreen *obtainedScreen = screenForGeometry(creationContext->obtainedGeometry); + QPlatformScreen *obtainedScreen = screenForGeometry(obtainedGeometry); if (obtainedScreen && screen() != obtainedScreen) QWindowSystemInterface::handleWindowScreenChanged<QWindowSystemInterface::SynchronousDelivery>(w, obtainedScreen->screen()); } @@ -1291,14 +1404,14 @@ void QWindowsWindow::destroyWindow() QVulkanInstance *inst = window()->vulkanInstance(); if (inst) static_cast<QWindowsVulkanInstance *>(inst->handle())->destroySurface(m_vkSurface); - m_vkSurface = 0; + m_vkSurface = VK_NULL_HANDLE; } #endif #ifndef QT_NO_OPENGL if (m_surface) { if (QWindowsStaticOpenGLContext *staticOpenGLContext = QWindowsIntegration::staticOpenGLContext()) staticOpenGLContext->destroyWindowSurface(m_surface); - m_surface = 0; + m_surface = nullptr; } #endif DestroyWindow(m_data.hwnd); @@ -1672,10 +1785,57 @@ QRect QWindowsWindow::normalGeometry() const const bool fakeFullScreen = m_savedFrameGeometry.isValid() && (window()->windowStates() & Qt::WindowFullScreen); const QRect frame = fakeFullScreen ? m_savedFrameGeometry : normalFrameGeometry(m_data.hwnd); - const QMargins margins = fakeFullScreen ? QWindowsGeometryHint::frame(m_savedStyle, 0) : fullFrameMargins(); + const QMargins margins = fakeFullScreen + ? QWindowsGeometryHint::frame(handle(), m_savedStyle, 0) + : fullFrameMargins(); return frame.isValid() ? frame.marginsRemoved(margins) : frame; } +static QString msgUnableToSetGeometry(const QWindowsWindow *platformWindow, + const QRect &requestedRect, + const QRect &obtainedRect, + const QMargins &fullMargins, + const QMargins &customMargins) +{ + QString result; + QDebug debug(&result); + debug.nospace(); + debug.noquote(); + const auto window = platformWindow->window(); + debug << "Unable to set geometry "; + formatBriefRectangle(debug, requestedRect); + debug << " (frame: "; + formatBriefRectangle(debug, requestedRect + fullMargins); + debug << ") on " << window->metaObject()->className() << "/\"" + << window->objectName() << "\" on \"" << window->screen()->name() + << "\". Resulting geometry: "; + formatBriefRectangle(debug, obtainedRect); + debug << " (frame: "; + formatBriefRectangle(debug, obtainedRect + fullMargins); + debug << ") margins: "; + formatBriefMargins(debug, fullMargins); + if (!customMargins.isNull()) { + debug << " custom margin: "; + formatBriefMargins(debug, customMargins); + } + const auto minimumSize = window->minimumSize(); + const bool hasMinimumSize = !minimumSize.isEmpty(); + if (hasMinimumSize) + debug << " minimum size: " << minimumSize.width() << 'x' << minimumSize.height(); + const auto maximumSize = window->maximumSize(); + const bool hasMaximumSize = maximumSize.width() != QWINDOWSIZE_MAX || maximumSize.height() != QWINDOWSIZE_MAX; + if (hasMaximumSize) + debug << " maximum size: " << maximumSize.width() << 'x' << maximumSize.height(); + if (hasMinimumSize || hasMaximumSize) { + MINMAXINFO minmaxInfo; + memset(&minmaxInfo, 0, sizeof(minmaxInfo)); + platformWindow->getSizeHints(&minmaxInfo); + debug << ' ' << minmaxInfo; + } + debug << ')'; + return result; +} + void QWindowsWindow::setGeometry(const QRect &rectIn) { QRect rect = rectIn; @@ -1695,21 +1855,10 @@ void QWindowsWindow::setGeometry(const QRect &rectIn) setGeometry_sys(rect); clearFlag(WithinSetGeometry); if (m_data.geometry != rect && (isVisible() || QLibraryInfo::isDebugBuild())) { - qWarning("%s: Unable to set geometry %dx%d+%d+%d on %s/'%s'." - " Resulting geometry: %dx%d+%d+%d " - "(frame: %d, %d, %d, %d, custom margin: %d, %d, %d, %d" - ", minimum size: %dx%d, maximum size: %dx%d).", - __FUNCTION__, - rect.width(), rect.height(), rect.x(), rect.y(), - window()->metaObject()->className(), qPrintable(window()->objectName()), - m_data.geometry.width(), m_data.geometry.height(), - m_data.geometry.x(), m_data.geometry.y(), - m_data.fullFrameMargins.left(), m_data.fullFrameMargins.top(), - m_data.fullFrameMargins.right(), m_data.fullFrameMargins.bottom(), - m_data.customMargins.left(), m_data.customMargins.top(), - m_data.customMargins.right(), m_data.customMargins.bottom(), - window()->minimumWidth(), window()->minimumHeight(), - window()->maximumWidth(), window()->maximumHeight()); + const auto warning = + msgUnableToSetGeometry(this, rectIn, m_data.geometry, + m_data.fullFrameMargins, m_data.customMargins); + qWarning("%s: %s", __FUNCTION__, qPrintable(warning)); } } else { QPlatformWindow::setGeometry(rect); @@ -1753,27 +1902,41 @@ void QWindowsWindow::handleResized(int wParam) } } -void QWindowsWindow::checkForScreenChanged() +static inline bool equalDpi(const QDpi &d1, const QDpi &d2) +{ + return qFuzzyCompare(d1.first, d2.first) && qFuzzyCompare(d1.second, d2.second); +} + +void QWindowsWindow::checkForScreenChanged(ScreenChangeMode mode) { - if (parent()) + if (parent() || QWindowsScreenManager::isSingleScreen()) return; QPlatformScreen *currentScreen = screen(); - const auto &screenManager = QWindowsContext::instance()->screenManager(); - const QWindowsScreen *newScreen = screenManager.screenForHwnd(m_data.hwnd); - if (newScreen != nullptr && newScreen != currentScreen) { - qCDebug(lcQpaWindows).noquote().nospace() << __FUNCTION__ - << ' ' << window() << " \"" << currentScreen->name() - << "\"->\"" << newScreen->name() << '"'; - setFlag(SynchronousGeometryChangeEvent); - QWindowSystemInterface::handleWindowScreenChanged(window(), newScreen->screen()); + const QWindowsScreen *newScreen = + QWindowsContext::instance()->screenManager().screenForHwnd(m_data.hwnd); + if (newScreen == nullptr || newScreen == currentScreen) + return; + // For screens with different DPI: postpone until WM_DPICHANGE + if (mode == FromGeometryChange + && !equalDpi(currentScreen->logicalDpi(), newScreen->logicalDpi())) { + return; } + qCDebug(lcQpaWindows).noquote().nospace() << __FUNCTION__ + << ' ' << window() << " \"" << currentScreen->name() + << "\"->\"" << newScreen->name() << '"'; + if (mode == FromGeometryChange) + setFlag(SynchronousGeometryChangeEvent); + updateFullFrameMargins(); + QWindowSystemInterface::handleWindowScreenChanged(window(), newScreen->screen()); } void QWindowsWindow::handleGeometryChange() { const QRect previousGeometry = m_data.geometry; m_data.geometry = geometry_sys(); + if (testFlag(WithinDpiChanged)) + return; // QGuiApplication will send resize QWindowSystemInterface::handleGeometryChange(window(), m_data.geometry); // QTBUG-32121: OpenGL/normal windows (with exception of ANGLE) do not receive // expose events when shrinking, synthesize. @@ -1819,7 +1982,16 @@ void QWindowsBaseWindow::setGeometry_sys(const QRect &rect) const windowPlacement.showCmd = windowPlacement.showCmd == SW_SHOWMINIMIZED ? SW_SHOWMINIMIZED : SW_HIDE; result = SetWindowPlacement(hwnd, &windowPlacement); } else { - result = MoveWindow(hwnd, frameGeometry.x(), frameGeometry.y(), + int x = frameGeometry.x(); + if (!window()->isTopLevel()) { + const HWND parentHandle = GetParent(hwnd); + if (isRtlLayout(parentHandle)) { + RECT rect; + GetClientRect(parentHandle, &rect); + x = rect.right - frameGeometry.width() - x; + } + } + result = MoveWindow(hwnd, x, frameGeometry.y(), frameGeometry.width(), frameGeometry.height(), true); } qCDebug(lcQpaWindows) << '<' << __FUNCTION__ << window() @@ -1835,8 +2007,11 @@ void QWindowsBaseWindow::setGeometry_sys(const QRect &rect) const HDC QWindowsWindow::getDC() { - if (!m_hdc) + if (!m_hdc) { m_hdc = GetDC(handle()); + if (QGuiApplication::layoutDirection() == Qt::RightToLeft) + SetLayout(m_hdc, 0); // Clear RTL layout + } return m_hdc; } @@ -1876,6 +2051,9 @@ bool QWindowsWindow::handleWmPaint(HWND hwnd, UINT message, { if (message == WM_ERASEBKGND) // Backing store - ignored. return true; + // QTBUG-75455: Suppress WM_PAINT sent to invisible windows when setting WS_EX_LAYERED + if (!window()->isVisible() && (GetWindowLong(hwnd, GWL_EXSTYLE) & WS_EX_LAYERED) != 0) + return false; // Ignore invalid update bounding rectangles RECT updateRect; if (!GetUpdateRect(m_data.hwnd, &updateRect, FALSE)) @@ -2233,6 +2411,15 @@ void QWindowsWindow::setFullFrameMargins(const QMargins &newMargins) } } +void QWindowsWindow::updateFullFrameMargins() +{ + // Normally obtained from WM_NCCALCSIZE + const auto systemMargins = testFlag(DisableNonClientScaling) + ? QWindowsGeometryHint::frameOnPrimaryScreen(m_data.hwnd) + : frameMargins_sys(); + setFullFrameMargins(systemMargins + m_data.customMargins); +} + QMargins QWindowsWindow::frameMargins() const { QMargins result = fullFrameMargins(); @@ -2443,10 +2630,8 @@ void QWindowsWindow::getSizeHints(MINMAXINFO *mmi) const { // We don't apply the min/max size hint as we change the dpi, because we did not adjust the // QScreen of the window yet so we don't have the min/max with the right ratio - if (!testFlag(QWindowsWindow::WithinDpiChanged)) { - const QWindowsGeometryHint hint(window(), m_data.customMargins); - hint.applyToMinMaxInfo(m_data.hwnd, mmi); - } + if (!testFlag(QWindowsWindow::WithinDpiChanged)) + QWindowsGeometryHint::applyToMinMaxInfo(window(), fullFrameMargins(), mmi); // This block fixes QTBUG-8361, QTBUG-4362: Frameless/title-less windows shouldn't cover the // taskbar when maximized @@ -2758,14 +2943,14 @@ void QWindowsWindow::invalidateSurface() QVulkanInstance *inst = window()->vulkanInstance(); if (inst) static_cast<QWindowsVulkanInstance *>(inst->handle())->destroySurface(m_vkSurface); - m_vkSurface = 0; + m_vkSurface = VK_NULL_HANDLE; } #endif #ifndef QT_NO_OPENGL if (m_surface) { if (QWindowsStaticOpenGLContext *staticOpenGLContext = QWindowsIntegration::staticOpenGLContext()) staticOpenGLContext->destroyWindowSurface(m_surface); - m_surface = 0; + m_surface = nullptr; } #endif // QT_NO_OPENGL } diff --git a/src/plugins/platforms/windows/qwindowswindow.h b/src/plugins/platforms/windows/qwindowswindow.h index 0d8096ddfa..7efbcf900c 100644 --- a/src/plugins/platforms/windows/qwindowswindow.h +++ b/src/plugins/platforms/windows/qwindowswindow.h @@ -59,24 +59,23 @@ class QDebug; struct QWindowsGeometryHint { - QWindowsGeometryHint() = default; - explicit QWindowsGeometryHint(const QWindow *w, const QMargins &customMargins); - static QMargins frame(DWORD style, DWORD exStyle); + static QMargins frameOnPrimaryScreen(DWORD style, DWORD exStyle); + static QMargins frameOnPrimaryScreen(HWND hwnd); + static QMargins frame(DWORD style, DWORD exStyle, qreal dpi); + static QMargins frame(HWND hwnd, DWORD style, DWORD exStyle); + static QMargins frame(const QWindow *w, const QRect &geometry, + DWORD style, DWORD exStyle); static bool handleCalculateSize(const QMargins &customMargins, const MSG &msg, LRESULT *result); - void applyToMinMaxInfo(DWORD style, DWORD exStyle, MINMAXINFO *mmi) const; - void applyToMinMaxInfo(HWND hwnd, MINMAXINFO *mmi) const; - bool validSize(const QSize &s) const; - + static void applyToMinMaxInfo(const QWindow *w, const QMargins &margins, + MINMAXINFO *mmi); + static void frameSizeConstraints(const QWindow *w, const QMargins &margins, + QSize *minimumSize, QSize *maximumSize); static inline QPoint mapToGlobal(HWND hwnd, const QPoint &); static inline QPoint mapToGlobal(const QWindow *w, const QPoint &); static inline QPoint mapFromGlobal(const HWND hwnd, const QPoint &); static inline QPoint mapFromGlobal(const QWindow *w, const QPoint &); static bool positionIncludesFrame(const QWindow *w); - - QSize minimumSize; - QSize maximumSize; - QMargins customMargins; }; struct QWindowCreationContext @@ -85,16 +84,13 @@ struct QWindowCreationContext const QRect &geometryIn, const QRect &geometry, const QMargins &customMargins, DWORD style, DWORD exStyle); - void applyToMinMaxInfo(MINMAXINFO *mmi) const - { geometryHint.applyToMinMaxInfo(style, exStyle, mmi); } + void applyToMinMaxInfo(MINMAXINFO *mmi) const; - QWindowsGeometryHint geometryHint; const QWindow *window; - DWORD style; - DWORD exStyle; QRect requestedGeometryIn; // QWindow scaled QRect requestedGeometry; // after QPlatformWindow::initialGeometry() - QRect obtainedGeometry; + QPoint obtainedPos; + QSize obtainedSize; QMargins margins; QMargins customMargins; // User-defined, additional frame for WM_NCCALCSIZE int frameX = CW_USEDEFAULT; // Passed on to CreateWindowEx(), including frame. @@ -110,7 +106,7 @@ struct QWindowsWindowData QRect geometry; QMargins fullFrameMargins; // Do not use directly for windows, see FrameDirty. QMargins customMargins; // User-defined, additional frame for NCCALCSIZE - HWND hwnd = 0; + HWND hwnd = nullptr; bool embedded = false; bool hasFrame = false; @@ -121,7 +117,7 @@ struct QWindowsWindowData class QWindowsBaseWindow : public QPlatformWindow { - Q_DISABLE_COPY(QWindowsBaseWindow) + Q_DISABLE_COPY_MOVE(QWindowsBaseWindow) public: explicit QWindowsBaseWindow(QWindow *window) : QPlatformWindow(window) {} @@ -139,6 +135,7 @@ public: unsigned style() const { return GetWindowLongPtr(handle(), GWL_STYLE); } unsigned exStyle() const { return GetWindowLongPtr(handle(), GWL_EXSTYLE); } + static bool isRtlLayout(HWND hwnd); static QWindowsBaseWindow *baseWindowOf(const QWindow *w); static HWND handleOf(const QWindow *w); @@ -221,7 +218,8 @@ public: HasBorderInFullScreen = 0x200000, WithinDpiChanged = 0x400000, VulkanSurface = 0x800000, - ResizeMoveActive = 0x1000000 + ResizeMoveActive = 0x1000000, + DisableNonClientScaling = 0x2000000 }; QWindowsWindow(QWindow *window, const QWindowsWindowData &data); @@ -262,6 +260,7 @@ public: QMargins frameMargins() const override; QMargins fullFrameMargins() const override; void setFullFrameMargins(const QMargins &newMargins); + void updateFullFrameMargins(); void setOpacity(qreal level) override; void setMask(const QRegion ®ion) override; @@ -337,7 +336,8 @@ public: void alertWindow(int durationMs = 0); void stopAlertWindow(); - void checkForScreenChanged(); + enum ScreenChangeMode { FromGeometryChange, FromDpiChange }; + void checkForScreenChanged(ScreenChangeMode mode = FromGeometryChange); static void setTouchWindowTouchTypeStatic(QWindow *window, QWindowsWindowFunctions::TouchWindowTouchTypes touchTypes); void registerTouchWindow(QWindowsWindowFunctions::TouchWindowTouchTypes touchTypes = QWindowsWindowFunctions::NormalTouch); @@ -357,7 +357,7 @@ private: inline void setParent_sys(const QPlatformWindow *parent); inline void updateTransientParent() const; void destroyWindow(); - inline bool isDropSiteEnabled() const { return m_dropTarget != 0; } + inline bool isDropSiteEnabled() const { return m_dropTarget != nullptr; } void setDropSiteEnabled(bool enabled); void updateDropSite(bool topLevel); void handleGeometryChange(); @@ -368,7 +368,7 @@ private: mutable QWindowsWindowData m_data; QPointer<QWindowsMenuBar> m_menuBar; mutable unsigned m_flags = WithinCreate; - HDC m_hdc = 0; + HDC m_hdc = nullptr; Qt::WindowStates m_windowState = Qt::WindowNoState; qreal m_opacity = 1; #ifndef QT_NO_CURSOR @@ -378,15 +378,15 @@ private: unsigned m_savedStyle = 0; QRect m_savedFrameGeometry; const QSurfaceFormat m_format; - HICON m_iconSmall = 0; - HICON m_iconBig = 0; + HICON m_iconSmall = nullptr; + HICON m_iconBig = nullptr; void *m_surface = nullptr; static bool m_screenForGLInitialized; #if QT_CONFIG(vulkan) // note: intentionally not using void * in order to avoid breaking x86 - VkSurfaceKHR m_vkSurface = 0; + VkSurfaceKHR m_vkSurface = VK_NULL_HANDLE; #endif static bool m_borderInFullScreenDefault; }; @@ -401,18 +401,38 @@ QDebug operator<<(QDebug d, const WINDOWPOS &); QDebug operator<<(QDebug d, const GUID &guid); #endif // !QT_NO_DEBUG_STREAM +static inline void clientToScreen(HWND hwnd, POINT *wP) +{ + if (QWindowsBaseWindow::isRtlLayout(hwnd)) { + RECT clientArea; + GetClientRect(hwnd, &clientArea); + wP->x = clientArea.right - wP->x; + } + ClientToScreen(hwnd, wP); +} + +static inline void screenToClient(HWND hwnd, POINT *wP) +{ + ScreenToClient(hwnd, wP); + if (QWindowsBaseWindow::isRtlLayout(hwnd)) { + RECT clientArea; + GetClientRect(hwnd, &clientArea); + wP->x = clientArea.right - wP->x; + } +} + // ---------- QWindowsGeometryHint inline functions. QPoint QWindowsGeometryHint::mapToGlobal(HWND hwnd, const QPoint &qp) { POINT p = { qp.x(), qp.y() }; - ClientToScreen(hwnd, &p); + clientToScreen(hwnd, &p); return QPoint(p.x, p.y); } QPoint QWindowsGeometryHint::mapFromGlobal(const HWND hwnd, const QPoint &qp) { POINT p = { qp.x(), qp.y() }; - ScreenToClient(hwnd, &p); + screenToClient(hwnd, &p); return QPoint(p.x, p.y); } @@ -451,11 +471,11 @@ inline void QWindowsWindow::destroyIcon() { if (m_iconBig) { DestroyIcon(m_iconBig); - m_iconBig = 0; + m_iconBig = nullptr; } if (m_iconSmall) { DestroyIcon(m_iconSmall); - m_iconSmall = 0; + m_iconSmall = nullptr; } } diff --git a/src/plugins/platforms/windows/uiautomation/qwindowsuiabaseprovider.h b/src/plugins/platforms/windows/uiautomation/qwindowsuiabaseprovider.h index 9caa7d6898..a20df28e3f 100644 --- a/src/plugins/platforms/windows/uiautomation/qwindowsuiabaseprovider.h +++ b/src/plugins/platforms/windows/uiautomation/qwindowsuiabaseprovider.h @@ -57,7 +57,7 @@ class QAccessibleInterface; class QWindowsUiaBaseProvider : public QObject { Q_OBJECT - Q_DISABLE_COPY(QWindowsUiaBaseProvider) + Q_DISABLE_COPY_MOVE(QWindowsUiaBaseProvider) public: explicit QWindowsUiaBaseProvider(QAccessible::Id id); virtual ~QWindowsUiaBaseProvider(); diff --git a/src/plugins/platforms/windows/uiautomation/qwindowsuiagriditemprovider.h b/src/plugins/platforms/windows/uiautomation/qwindowsuiagriditemprovider.h index 3d17056d38..3244122038 100644 --- a/src/plugins/platforms/windows/uiautomation/qwindowsuiagriditemprovider.h +++ b/src/plugins/platforms/windows/uiautomation/qwindowsuiagriditemprovider.h @@ -51,7 +51,7 @@ QT_BEGIN_NAMESPACE class QWindowsUiaGridItemProvider : public QWindowsUiaBaseProvider, public QWindowsComBase<IGridItemProvider> { - Q_DISABLE_COPY(QWindowsUiaGridItemProvider) + Q_DISABLE_COPY_MOVE(QWindowsUiaGridItemProvider) public: explicit QWindowsUiaGridItemProvider(QAccessible::Id id); virtual ~QWindowsUiaGridItemProvider(); diff --git a/src/plugins/platforms/windows/uiautomation/qwindowsuiagridprovider.h b/src/plugins/platforms/windows/uiautomation/qwindowsuiagridprovider.h index b96fc1a93c..0e5f81108e 100644 --- a/src/plugins/platforms/windows/uiautomation/qwindowsuiagridprovider.h +++ b/src/plugins/platforms/windows/uiautomation/qwindowsuiagridprovider.h @@ -51,7 +51,7 @@ QT_BEGIN_NAMESPACE class QWindowsUiaGridProvider : public QWindowsUiaBaseProvider, public QWindowsComBase<IGridProvider> { - Q_DISABLE_COPY(QWindowsUiaGridProvider) + Q_DISABLE_COPY_MOVE(QWindowsUiaGridProvider) public: explicit QWindowsUiaGridProvider(QAccessible::Id id); virtual ~QWindowsUiaGridProvider(); diff --git a/src/plugins/platforms/windows/uiautomation/qwindowsuiainvokeprovider.h b/src/plugins/platforms/windows/uiautomation/qwindowsuiainvokeprovider.h index 5fb509c5f3..7d646894a1 100644 --- a/src/plugins/platforms/windows/uiautomation/qwindowsuiainvokeprovider.h +++ b/src/plugins/platforms/windows/uiautomation/qwindowsuiainvokeprovider.h @@ -51,7 +51,7 @@ QT_BEGIN_NAMESPACE class QWindowsUiaInvokeProvider : public QWindowsUiaBaseProvider, public QWindowsComBase<IInvokeProvider> { - Q_DISABLE_COPY(QWindowsUiaInvokeProvider) + Q_DISABLE_COPY_MOVE(QWindowsUiaInvokeProvider) public: explicit QWindowsUiaInvokeProvider(QAccessible::Id id); virtual ~QWindowsUiaInvokeProvider(); diff --git a/src/plugins/platforms/windows/uiautomation/qwindowsuiamainprovider.cpp b/src/plugins/platforms/windows/uiautomation/qwindowsuiamainprovider.cpp index 44328492a6..a427e553f0 100644 --- a/src/plugins/platforms/windows/uiautomation/qwindowsuiamainprovider.cpp +++ b/src/plugins/platforms/windows/uiautomation/qwindowsuiamainprovider.cpp @@ -52,6 +52,7 @@ #include "qwindowsuiatableitemprovider.h" #include "qwindowsuiagridprovider.h" #include "qwindowsuiagriditemprovider.h" +#include "qwindowsuiawindowprovider.h" #include "qwindowscombase.h" #include "qwindowscontext.h" #include "qwindowsuiautils.h" @@ -263,6 +264,11 @@ HRESULT QWindowsUiaMainProvider::GetPatternProvider(PATTERNID idPattern, IUnknow return UIA_E_ELEMENTNOTAVAILABLE; switch (idPattern) { + case UIA_WindowPatternId: + if (accessible->parent() && (accessible->parent()->role() == QAccessible::Application)) { + *pRetVal = new QWindowsUiaWindowProvider(id()); + } + break; case UIA_TextPatternId: case UIA_TextPattern2Id: // All text controls. @@ -352,8 +358,7 @@ HRESULT QWindowsUiaMainProvider::GetPropertyValue(PROPERTYID idProp, VARIANT *pR if (!accessible) return UIA_E_ELEMENTNOTAVAILABLE; - bool clientTopLevel = (accessible->role() == QAccessible::Client) - && accessible->parent() && (accessible->parent()->role() == QAccessible::Application); + bool topLevelWindow = accessible->parent() && (accessible->parent()->role() == QAccessible::Application); switch (idProp) { case UIA_ProcessIdPropertyId: @@ -379,7 +384,7 @@ HRESULT QWindowsUiaMainProvider::GetPropertyValue(PROPERTYID idProp, VARIANT *pR setVariantString(QStringLiteral("Qt"), pRetVal); break; case UIA_ControlTypePropertyId: - if (clientTopLevel) { + if (topLevelWindow) { // Reports a top-level widget as a window, instead of "custom". setVariantI4(UIA_WindowControlTypeId, pRetVal); } else { @@ -391,10 +396,20 @@ HRESULT QWindowsUiaMainProvider::GetPropertyValue(PROPERTYID idProp, VARIANT *pR setVariantString(accessible->text(QAccessible::Help), pRetVal); break; case UIA_HasKeyboardFocusPropertyId: - setVariantBool(accessible->state().focused, pRetVal); + if (topLevelWindow) { + // Windows set the active state to true when they are focused + setVariantBool(accessible->state().active, pRetVal); + } else { + setVariantBool(accessible->state().focused, pRetVal); + } break; case UIA_IsKeyboardFocusablePropertyId: - setVariantBool(accessible->state().focusable, pRetVal); + if (topLevelWindow) { + // Windows should always be focusable + setVariantBool(true, pRetVal); + } else { + setVariantBool(accessible->state().focusable, pRetVal); + } break; case UIA_IsOffscreenPropertyId: setVariantBool(accessible->state().offscreen, pRetVal); @@ -424,7 +439,7 @@ HRESULT QWindowsUiaMainProvider::GetPropertyValue(PROPERTYID idProp, VARIANT *pR break; case UIA_NamePropertyId: { QString name = accessible->text(QAccessible::Name); - if (name.isEmpty() && clientTopLevel) + if (name.isEmpty() && topLevelWindow) name = QCoreApplication::applicationName(); setVariantString(name, pRetVal); break; diff --git a/src/plugins/platforms/windows/uiautomation/qwindowsuiamainprovider.h b/src/plugins/platforms/windows/uiautomation/qwindowsuiamainprovider.h index df0d60f9c9..cdc239ed99 100644 --- a/src/plugins/platforms/windows/uiautomation/qwindowsuiamainprovider.h +++ b/src/plugins/platforms/windows/uiautomation/qwindowsuiamainprovider.h @@ -60,7 +60,7 @@ class QWindowsUiaMainProvider : public IRawElementProviderFragmentRoot { Q_OBJECT - Q_DISABLE_COPY(QWindowsUiaMainProvider) + Q_DISABLE_COPY_MOVE(QWindowsUiaMainProvider) public: static QWindowsUiaMainProvider *providerForAccessible(QAccessibleInterface *accessible); explicit QWindowsUiaMainProvider(QAccessibleInterface *a, int initialRefCount = 1); diff --git a/src/plugins/platforms/windows/uiautomation/qwindowsuiarangevalueprovider.h b/src/plugins/platforms/windows/uiautomation/qwindowsuiarangevalueprovider.h index c5e0a03ee5..fc82d3a2cc 100644 --- a/src/plugins/platforms/windows/uiautomation/qwindowsuiarangevalueprovider.h +++ b/src/plugins/platforms/windows/uiautomation/qwindowsuiarangevalueprovider.h @@ -51,7 +51,7 @@ QT_BEGIN_NAMESPACE class QWindowsUiaRangeValueProvider : public QWindowsUiaBaseProvider, public QWindowsComBase<IRangeValueProvider> { - Q_DISABLE_COPY(QWindowsUiaRangeValueProvider) + Q_DISABLE_COPY_MOVE(QWindowsUiaRangeValueProvider) public: explicit QWindowsUiaRangeValueProvider(QAccessible::Id id); virtual ~QWindowsUiaRangeValueProvider(); diff --git a/src/plugins/platforms/windows/uiautomation/qwindowsuiaselectionitemprovider.h b/src/plugins/platforms/windows/uiautomation/qwindowsuiaselectionitemprovider.h index 1f2605188b..4b59c4e40f 100644 --- a/src/plugins/platforms/windows/uiautomation/qwindowsuiaselectionitemprovider.h +++ b/src/plugins/platforms/windows/uiautomation/qwindowsuiaselectionitemprovider.h @@ -51,7 +51,7 @@ QT_BEGIN_NAMESPACE class QWindowsUiaSelectionItemProvider : public QWindowsUiaBaseProvider, public QWindowsComBase<ISelectionItemProvider> { - Q_DISABLE_COPY(QWindowsUiaSelectionItemProvider) + Q_DISABLE_COPY_MOVE(QWindowsUiaSelectionItemProvider) public: explicit QWindowsUiaSelectionItemProvider(QAccessible::Id id); virtual ~QWindowsUiaSelectionItemProvider(); diff --git a/src/plugins/platforms/windows/uiautomation/qwindowsuiaselectionprovider.h b/src/plugins/platforms/windows/uiautomation/qwindowsuiaselectionprovider.h index 0376d25804..ee1044ec7a 100644 --- a/src/plugins/platforms/windows/uiautomation/qwindowsuiaselectionprovider.h +++ b/src/plugins/platforms/windows/uiautomation/qwindowsuiaselectionprovider.h @@ -51,7 +51,7 @@ QT_BEGIN_NAMESPACE class QWindowsUiaSelectionProvider : public QWindowsUiaBaseProvider, public QWindowsComBase<ISelectionProvider> { - Q_DISABLE_COPY(QWindowsUiaSelectionProvider) + Q_DISABLE_COPY_MOVE(QWindowsUiaSelectionProvider) public: explicit QWindowsUiaSelectionProvider(QAccessible::Id id); virtual ~QWindowsUiaSelectionProvider(); diff --git a/src/plugins/platforms/windows/uiautomation/qwindowsuiatableitemprovider.h b/src/plugins/platforms/windows/uiautomation/qwindowsuiatableitemprovider.h index bf4b52ee0b..9804c35f8e 100644 --- a/src/plugins/platforms/windows/uiautomation/qwindowsuiatableitemprovider.h +++ b/src/plugins/platforms/windows/uiautomation/qwindowsuiatableitemprovider.h @@ -51,7 +51,7 @@ QT_BEGIN_NAMESPACE class QWindowsUiaTableItemProvider : public QWindowsUiaBaseProvider, public QWindowsComBase<ITableItemProvider> { - Q_DISABLE_COPY(QWindowsUiaTableItemProvider) + Q_DISABLE_COPY_MOVE(QWindowsUiaTableItemProvider) public: explicit QWindowsUiaTableItemProvider(QAccessible::Id id); virtual ~QWindowsUiaTableItemProvider(); diff --git a/src/plugins/platforms/windows/uiautomation/qwindowsuiatableprovider.h b/src/plugins/platforms/windows/uiautomation/qwindowsuiatableprovider.h index 94c8ab93a7..a8b16035ec 100644 --- a/src/plugins/platforms/windows/uiautomation/qwindowsuiatableprovider.h +++ b/src/plugins/platforms/windows/uiautomation/qwindowsuiatableprovider.h @@ -51,7 +51,7 @@ QT_BEGIN_NAMESPACE class QWindowsUiaTableProvider : public QWindowsUiaBaseProvider, public QWindowsComBase<ITableProvider> { - Q_DISABLE_COPY(QWindowsUiaTableProvider) + Q_DISABLE_COPY_MOVE(QWindowsUiaTableProvider) public: explicit QWindowsUiaTableProvider(QAccessible::Id id); virtual ~QWindowsUiaTableProvider(); diff --git a/src/plugins/platforms/windows/uiautomation/qwindowsuiatextprovider.h b/src/plugins/platforms/windows/uiautomation/qwindowsuiatextprovider.h index a9be70fa16..ffab48b0e8 100644 --- a/src/plugins/platforms/windows/uiautomation/qwindowsuiatextprovider.h +++ b/src/plugins/platforms/windows/uiautomation/qwindowsuiatextprovider.h @@ -52,7 +52,7 @@ QT_BEGIN_NAMESPACE class QWindowsUiaTextProvider : public QWindowsUiaBaseProvider, public QWindowsComBase<ITextProvider2> { - Q_DISABLE_COPY(QWindowsUiaTextProvider) + Q_DISABLE_COPY_MOVE(QWindowsUiaTextProvider) public: explicit QWindowsUiaTextProvider(QAccessible::Id id); ~QWindowsUiaTextProvider(); diff --git a/src/plugins/platforms/windows/uiautomation/qwindowsuiatextrangeprovider.h b/src/plugins/platforms/windows/uiautomation/qwindowsuiatextrangeprovider.h index 39b9069fc0..3b4ec63ceb 100644 --- a/src/plugins/platforms/windows/uiautomation/qwindowsuiatextrangeprovider.h +++ b/src/plugins/platforms/windows/uiautomation/qwindowsuiatextrangeprovider.h @@ -51,7 +51,7 @@ QT_BEGIN_NAMESPACE class QWindowsUiaTextRangeProvider : public QWindowsUiaBaseProvider, public QWindowsComBase<ITextRangeProvider> { - Q_DISABLE_COPY(QWindowsUiaTextRangeProvider) + Q_DISABLE_COPY_MOVE(QWindowsUiaTextRangeProvider) public: explicit QWindowsUiaTextRangeProvider(QAccessible::Id id, int startOffset, int endOffset); virtual ~QWindowsUiaTextRangeProvider(); diff --git a/src/plugins/platforms/windows/uiautomation/qwindowsuiatoggleprovider.h b/src/plugins/platforms/windows/uiautomation/qwindowsuiatoggleprovider.h index 2bed6f7e36..892b635b41 100644 --- a/src/plugins/platforms/windows/uiautomation/qwindowsuiatoggleprovider.h +++ b/src/plugins/platforms/windows/uiautomation/qwindowsuiatoggleprovider.h @@ -51,7 +51,7 @@ QT_BEGIN_NAMESPACE class QWindowsUiaToggleProvider : public QWindowsUiaBaseProvider, public QWindowsComBase<IToggleProvider> { - Q_DISABLE_COPY(QWindowsUiaToggleProvider) + Q_DISABLE_COPY_MOVE(QWindowsUiaToggleProvider) public: explicit QWindowsUiaToggleProvider(QAccessible::Id id); virtual ~QWindowsUiaToggleProvider(); diff --git a/src/plugins/platforms/windows/uiautomation/qwindowsuiavalueprovider.h b/src/plugins/platforms/windows/uiautomation/qwindowsuiavalueprovider.h index 334a17e51d..3edfe7a08b 100644 --- a/src/plugins/platforms/windows/uiautomation/qwindowsuiavalueprovider.h +++ b/src/plugins/platforms/windows/uiautomation/qwindowsuiavalueprovider.h @@ -52,7 +52,7 @@ QT_BEGIN_NAMESPACE class QWindowsUiaValueProvider : public QWindowsUiaBaseProvider, public QWindowsComBase<IValueProvider> { - Q_DISABLE_COPY(QWindowsUiaValueProvider) + Q_DISABLE_COPY_MOVE(QWindowsUiaValueProvider) public: explicit QWindowsUiaValueProvider(QAccessible::Id id); virtual ~QWindowsUiaValueProvider(); diff --git a/src/plugins/platforms/windows/uiautomation/qwindowsuiawindowprovider.cpp b/src/plugins/platforms/windows/uiautomation/qwindowsuiawindowprovider.cpp new file mode 100644 index 0000000000..3738aa72ff --- /dev/null +++ b/src/plugins/platforms/windows/uiautomation/qwindowsuiawindowprovider.cpp @@ -0,0 +1,168 @@ +/**************************************************************************** +** +** Copyright (C) 2019 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtGui/qtguiglobal.h> +#if QT_CONFIG(accessibility) + +#include "qwindowsuiawindowprovider.h" +#include "qwindowsuiautils.h" +#include "qwindowscontext.h" + +#include <QtGui/qaccessible.h> +#include <QtGui/private/qwindow_p.h> +#include <QtCore/qloggingcategory.h> +#include <QtCore/qstring.h> + +QT_BEGIN_NAMESPACE + +using namespace QWindowsUiAutomation; + + +QWindowsUiaWindowProvider::QWindowsUiaWindowProvider(QAccessible::Id id) : + QWindowsUiaBaseProvider(id) +{ +} + +QWindowsUiaWindowProvider::~QWindowsUiaWindowProvider() +{ +} + +HRESULT STDMETHODCALLTYPE QWindowsUiaWindowProvider::SetVisualState(WindowVisualState state) { + qCDebug(lcQpaUiAutomation) << __FUNCTION__; + QAccessibleInterface *accessible = accessibleInterface(); + if (!accessible || !accessible->window()) + return UIA_E_ELEMENTNOTAVAILABLE; + auto window = accessible->window(); + switch (state) { + case WindowVisualState_Normal: + window->showNormal(); + break; + case WindowVisualState_Maximized: + window->showMaximized(); + break; + case WindowVisualState_Minimized: + window->showMinimized(); + break; + } + return S_OK; +} + +HRESULT STDMETHODCALLTYPE QWindowsUiaWindowProvider::Close() { + qCDebug(lcQpaUiAutomation) << __FUNCTION__; + QAccessibleInterface *accessible = accessibleInterface(); + if (!accessible || !accessible->window()) + return UIA_E_ELEMENTNOTAVAILABLE; + accessible->window()->close(); + return S_OK; +} + +HRESULT STDMETHODCALLTYPE QWindowsUiaWindowProvider::WaitForInputIdle(int milliseconds, __RPC__out BOOL *pRetVal) { + Q_UNUSED(milliseconds); + Q_UNUSED(pRetVal); + return UIA_E_NOTSUPPORTED; +} + +HRESULT STDMETHODCALLTYPE QWindowsUiaWindowProvider::get_CanMaximize(__RPC__out BOOL *pRetVal) { + qCDebug(lcQpaUiAutomation) << __FUNCTION__; + QAccessibleInterface *accessible = accessibleInterface(); + if (!accessible || !accessible->window()) + return UIA_E_ELEMENTNOTAVAILABLE; + + auto window = accessible->window(); + auto flags = window->flags(); + + *pRetVal = (!(flags & Qt::MSWindowsFixedSizeDialogHint) + && (flags & Qt::WindowMaximizeButtonHint) + && ((flags & Qt::CustomizeWindowHint) + || window->maximumSize() == QSize(QWINDOWSIZE_MAX, QWINDOWSIZE_MAX))); + return S_OK; +} + +HRESULT STDMETHODCALLTYPE QWindowsUiaWindowProvider::get_CanMinimize(__RPC__out BOOL *pRetVal) { + qCDebug(lcQpaUiAutomation) << __FUNCTION__; + QAccessibleInterface *accessible = accessibleInterface(); + if (!accessible || !accessible->window()) + return UIA_E_ELEMENTNOTAVAILABLE; + *pRetVal = accessible->window()->flags() & Qt::WindowMinimizeButtonHint; + return S_OK; +} + +HRESULT STDMETHODCALLTYPE QWindowsUiaWindowProvider::get_IsModal(__RPC__out BOOL *pRetVal) { + qCDebug(lcQpaUiAutomation) << __FUNCTION__; + QAccessibleInterface *accessible = accessibleInterface(); + if (!accessible || !accessible->window()) + return UIA_E_ELEMENTNOTAVAILABLE; + *pRetVal = accessible->window()->isModal(); + return S_OK; +} + +HRESULT STDMETHODCALLTYPE QWindowsUiaWindowProvider::get_WindowVisualState(__RPC__out enum WindowVisualState *pRetVal) { + qCDebug(lcQpaUiAutomation) << __FUNCTION__; + QAccessibleInterface *accessible = accessibleInterface(); + if (!accessible || !accessible->window()) + return UIA_E_ELEMENTNOTAVAILABLE; + auto visibility = accessible->window()->visibility(); + switch (visibility) { + case QWindow::FullScreen: + case QWindow::Maximized: + *pRetVal = WindowVisualState_Maximized; + break; + case QWindow::Minimized: + *pRetVal = WindowVisualState_Minimized; + break; + default: + *pRetVal = WindowVisualState_Normal; + break; + } + return S_OK; +} + +HRESULT STDMETHODCALLTYPE QWindowsUiaWindowProvider::get_WindowInteractionState(__RPC__out enum WindowInteractionState *pRetVal) { + Q_UNUSED(pRetVal); + return UIA_E_NOTSUPPORTED; +} + +HRESULT STDMETHODCALLTYPE QWindowsUiaWindowProvider::get_IsTopmost(__RPC__out BOOL *pRetVal) { + Q_UNUSED(pRetVal); + return UIA_E_NOTSUPPORTED; +} + +QT_END_NAMESPACE + +#endif // QT_CONFIG(accessibility) diff --git a/src/plugins/platforms/windows/uiautomation/qwindowsuiawindowprovider.h b/src/plugins/platforms/windows/uiautomation/qwindowsuiawindowprovider.h new file mode 100644 index 0000000000..343fb275f7 --- /dev/null +++ b/src/plugins/platforms/windows/uiautomation/qwindowsuiawindowprovider.h @@ -0,0 +1,73 @@ +/**************************************************************************** +** +** Copyright (C) 2019 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWINDOWSUIAWINDOWPROVIDER_H +#define QWINDOWSUIAWINDOWPROVIDER_H + +#include <QtGui/qtguiglobal.h> +#if QT_CONFIG(accessibility) + +#include "qwindowsuiabaseprovider.h" + +QT_BEGIN_NAMESPACE + +class QWindowsUiaWindowProvider : public QWindowsUiaBaseProvider, + public QWindowsComBase<IWindowProvider> +{ + Q_DISABLE_COPY(QWindowsUiaWindowProvider) +public: + explicit QWindowsUiaWindowProvider(QAccessible::Id id); + ~QWindowsUiaWindowProvider() override; + + HRESULT STDMETHODCALLTYPE SetVisualState(WindowVisualState state) override; + HRESULT STDMETHODCALLTYPE Close( void) override; + HRESULT STDMETHODCALLTYPE WaitForInputIdle(int milliseconds, __RPC__out BOOL *pRetVal) override; + HRESULT STDMETHODCALLTYPE get_CanMaximize(__RPC__out BOOL *pRetVal) override; + HRESULT STDMETHODCALLTYPE get_CanMinimize(__RPC__out BOOL *pRetVal) override; + HRESULT STDMETHODCALLTYPE get_IsModal(__RPC__out BOOL *pRetVal) override; + HRESULT STDMETHODCALLTYPE get_WindowVisualState(__RPC__out WindowVisualState *pRetVal) override; + HRESULT STDMETHODCALLTYPE get_WindowInteractionState(__RPC__out WindowInteractionState *pRetVal) override; + HRESULT STDMETHODCALLTYPE get_IsTopmost(__RPC__out BOOL *pRetVal) override; +}; + +QT_END_NAMESPACE + +#endif // QT_CONFIG(accessibility) + +#endif // QWINDOWSUIAWINDOWPROVIDER_H diff --git a/src/plugins/platforms/windows/uiautomation/uiautomation.pri b/src/plugins/platforms/windows/uiautomation/uiautomation.pri index b79e42cdec..ee9332e7ea 100644 --- a/src/plugins/platforms/windows/uiautomation/uiautomation.pri +++ b/src/plugins/platforms/windows/uiautomation/uiautomation.pri @@ -18,6 +18,7 @@ SOURCES += \ $$PWD/qwindowsuiatableitemprovider.cpp \ $$PWD/qwindowsuiagridprovider.cpp \ $$PWD/qwindowsuiagriditemprovider.cpp \ + $$PWD/qwindowsuiawindowprovider.cpp \ $$PWD/qwindowsuiautils.cpp HEADERS += \ @@ -37,6 +38,7 @@ HEADERS += \ $$PWD/qwindowsuiatableitemprovider.h \ $$PWD/qwindowsuiagridprovider.h \ $$PWD/qwindowsuiagriditemprovider.h \ + $$PWD/qwindowsuiawindowprovider.h \ $$PWD/qwindowsuiautils.h mingw: QMAKE_USE *= uuid |