diff options
Diffstat (limited to 'src/gui/kernel/qguiapplication_p.h')
| -rw-r--r-- | src/gui/kernel/qguiapplication_p.h | 246 |
1 files changed, 156 insertions, 90 deletions
diff --git a/src/gui/kernel/qguiapplication_p.h b/src/gui/kernel/qguiapplication_p.h index dc2963aee7..cca79534fc 100644 --- a/src/gui/kernel/qguiapplication_p.h +++ b/src/gui/kernel/qguiapplication_p.h @@ -1,41 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtGui module 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. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only #ifndef QGUIAPPLICATION_P_H #define QGUIAPPLICATION_P_H @@ -53,11 +17,15 @@ #include <QtGui/private/qtguiglobal_p.h> #include <QtGui/qguiapplication.h> +#include <QtGui/qicon.h> +#include <QtCore/QHash> #include <QtCore/QPointF> -#include <QtCore/QSharedPointer> #include <QtCore/private/qcoreapplication_p.h> +#include <QtCore/qnativeinterface.h> +#include <QtCore/private/qnativeinterface_p.h> +#include <QtCore/private/qnumeric_p.h> #include <QtCore/private/qthread_p.h> #include <qpa/qwindowsysteminterface.h> @@ -66,7 +34,9 @@ # include "private/qshortcutmap_p.h" #endif -#include <qicon.h> +#include <QtCore/qpointer.h> + +#include <memory> QT_BEGIN_NAMESPACE @@ -78,12 +48,18 @@ class QPlatformDragQtResponse; class QDrag; #endif // QT_CONFIG(draganddrop) class QInputDeviceManager; +#ifndef QT_NO_ACTION +class QActionPrivate; +#endif +#if QT_CONFIG(shortcut) +class QShortcutPrivate; +#endif class Q_GUI_EXPORT QGuiApplicationPrivate : public QCoreApplicationPrivate { Q_DECLARE_PUBLIC(QGuiApplication) public: - QGuiApplicationPrivate(int &argc, char **argv, int flags); + QGuiApplicationPrivate(int &argc, char **argv); ~QGuiApplicationPrivate(); void init(); @@ -98,11 +74,14 @@ public: #if QT_CONFIG(commandlineparser) void addQtOptions(QList<QCommandLineOption> *options) override; #endif - virtual bool shouldQuit() override; + bool canQuitAutomatically() override; + void quit() override; - bool shouldQuitInternal(const QWindowList &processedWindows); - virtual bool tryCloseAllWindows(); + void maybeLastWindowClosed(); + bool lastWindowClosed() const; + static bool quitOnLastWindowClosed; + static void captureGlobalModifierState(QEvent *e); static Qt::KeyboardModifiers modifier_buttons; static Qt::MouseButtons mouse_buttons; @@ -136,9 +115,11 @@ public: static void processEnterEvent(QWindowSystemInterfacePrivate::EnterEvent *e); static void processLeaveEvent(QWindowSystemInterfacePrivate::LeaveEvent *e); - static void processActivatedEvent(QWindowSystemInterfacePrivate::ActivatedWindowEvent *e); + static void processFocusWindowEvent(QWindowSystemInterfacePrivate::FocusWindowEvent *e); + static void processWindowStateChangedEvent(QWindowSystemInterfacePrivate::WindowStateChangedEvent *e); static void processWindowScreenChangedEvent(QWindowSystemInterfacePrivate::WindowScreenChangedEvent *e); + static void processWindowDevicePixelRatioChangedEvent(QWindowSystemInterfacePrivate::WindowDevicePixelRatioChangedEvent *e); static void processSafeAreaMarginsChangedEvent(QWindowSystemInterfacePrivate::SafeAreaMarginsChangedEvent *e); @@ -147,7 +128,6 @@ public: static void processApplicationTermination(QWindowSystemInterfacePrivate::WindowSystemEvent *e); static void updateFilteredScreenOrientation(QScreen *screen); - static void reportScreenOrientationChange(QScreen *screen); static void processScreenOrientationChange(QWindowSystemInterfacePrivate::ScreenOrientationEvent *e); static void processScreenGeometryChange(QWindowSystemInterfacePrivate::ScreenGeometryEvent *e); static void processScreenLogicalDotsPerInchChange(QWindowSystemInterfacePrivate::ScreenLogicalDotsPerInchEvent *e); @@ -155,6 +135,7 @@ public: static void processThemeChanged(QWindowSystemInterfacePrivate::ThemeChangeEvent *tce); static void processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent *e); + static void processPaintEvent(QWindowSystemInterfacePrivate::PaintEvent *e); static void processFileOpenEvent(QWindowSystemInterfacePrivate::FileOpenEvent *e); @@ -180,11 +161,7 @@ public: Qt::MouseButtons buttons, Qt::KeyboardModifiers modifiers); #endif -#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0) static bool processNativeEvent(QWindow *window, const QByteArray &eventType, void *message, qintptr *result); -#else - static bool processNativeEvent(QWindow *window, const QByteArray &eventType, void *message, long *result); -#endif static bool sendQWindowEventToQPlatformWindow(QWindow *window, QEvent *event); @@ -200,8 +177,6 @@ public: return alignment; } - static void emitLastWindowClosed(); - QPixmap getPixmapCursor(Qt::CursorShape cshape); void _q_updateFocusObject(QObject *object); @@ -217,28 +192,63 @@ public: static void showModalWindow(QWindow *window); static void hideModalWindow(QWindow *window); static void updateBlockedStatus(QWindow *window); - virtual bool isWindowBlocked(QWindow *window, QWindow **blockingWindow = nullptr) const; + + virtual Qt::WindowModality defaultModality() const; + virtual bool windowNeverBlocked(QWindow *window) const; + bool isWindowBlocked(QWindow *window, QWindow **blockingWindow = nullptr) const; virtual bool popupActive() { return false; } + virtual bool closeAllPopups() { return false; } - static ulong mousePressTime; static Qt::MouseButton mousePressButton; - static int mousePressX; - static int mousePressY; - static QPointF lastCursorPosition; + static struct QLastCursorPosition { + constexpr inline QLastCursorPosition() noexcept : thePoint(qt_inf(), qt_inf()) {} + constexpr inline Q_IMPLICIT QLastCursorPosition(QPointF p) noexcept : thePoint(p) {} + constexpr inline Q_IMPLICIT operator QPointF() const noexcept { return thePoint; } + constexpr inline qreal x() const noexcept{ return thePoint.x(); } + constexpr inline qreal y() const noexcept{ return thePoint.y(); } + Q_GUI_EXPORT QPoint toPoint() const noexcept; + + constexpr void reset() noexcept { *this = QLastCursorPosition{}; } + + // QGuiApplicationPrivate::lastCursorPosition is used for mouse-move detection + // but even QPointF's qFuzzCompare on doubles is too precise, and causes move-noise + // e.g. on macOS (see QTBUG-111170). So we specialize the equality operators here + // to use single-point precision. + friend constexpr bool operator==(const QLastCursorPosition &p1, const QPointF &p2) noexcept + { + return qFuzzyCompare(float(p1.x()), float(p2.x())) + && qFuzzyCompare(float(p1.y()), float(p2.y())); + } + friend constexpr bool operator!=(const QLastCursorPosition &p1, const QPointF &p2) noexcept + { + return !(p1 == p2); + } + friend constexpr bool operator==(const QPointF &p1, const QLastCursorPosition &p2) noexcept + { + return p2 == p1; + } + friend constexpr bool operator!=(const QPointF &p1, const QLastCursorPosition &p2) noexcept + { + return !(p2 == p1); + } + + private: + QPointF thePoint; + } lastCursorPosition; static QWindow *currentMouseWindow; static QWindow *currentMousePressWindow; static Qt::ApplicationState applicationState; static Qt::HighDpiScaleFactorRoundingPolicy highDpiScaleFactorRoundingPolicy; - static bool highDpiScalingUpdated; static QPointer<QWindow> currentDragWindow; + // TODO remove this: QPointingDevice can store what we need directly struct TabletPointData { TabletPointData(qint64 devId = 0) : deviceId(devId), state(Qt::NoButton), target(nullptr) {} qint64 deviceId; Qt::MouseButtons state; QWindow *target; }; - static QVector<TabletPointData> tabletDevicePoints; + static QList<TabletPointData> tabletDevicePoints; static TabletPointData &tabletDevicePoint(qint64 deviceId); #ifndef QT_NO_CLIPBOARD @@ -271,7 +281,6 @@ public: #endif #ifndef QT_NO_SESSIONMANAGER - static bool is_fallback_session_management_enabled; QSessionManager *session_manager; bool is_session_restored; bool is_saving_session; @@ -279,17 +288,6 @@ public: void saveState(); #endif - struct ActiveTouchPointsKey { - ActiveTouchPointsKey(QTouchDevice *dev, int id) : device(dev), touchPointId(id) { } - QTouchDevice *device; - int touchPointId; - }; - struct ActiveTouchPointsValue { - QPointer<QWindow> window; - QPointer<QObject> target; - QTouchEvent::TouchPoint touchPoint; - }; - QHash<ActiveTouchPointsKey, ActiveTouchPointsValue> activeTouchPoints; QEvent::Type lastTouchType; struct SynthesizedMouseData { SynthesizedMouseData(const QPointF &p, const QPointF &sp, QWindow *w) @@ -300,16 +298,6 @@ public: }; QHash<QWindow *, SynthesizedMouseData> synthesizedMousePoints; - static int mouseEventCaps(QMouseEvent *event); - static QVector2D mouseEventVelocity(QMouseEvent *event); - static void setMouseEventCapsAndVelocity(QMouseEvent *event, int caps, const QVector2D &velocity); - - static Qt::MouseEventSource mouseEventSource(const QMouseEvent *event); - static void setMouseEventSource(QMouseEvent *event, Qt::MouseEventSource source); - - static Qt::MouseEventFlags mouseEventFlags(const QMouseEvent *event); - static void setMouseEventFlags(QMouseEvent *event, Qt::MouseEventFlags flags); - static QInputDeviceManager *inputDeviceManager(); const QColorTrcLut *colorProfileForA8Text(); @@ -326,29 +314,37 @@ public: static void resetCachedDevicePixelRatio(); +#ifndef QT_NO_ACTION + virtual QActionPrivate *createActionPrivate() const; +#endif +#ifndef QT_NO_SHORTCUT + virtual QShortcutPrivate *createShortcutPrivate() const; +#endif + + static void updatePalette(); + protected: - virtual void notifyThemeChanged(); + virtual void handleThemeChanged(); static bool setPalette(const QPalette &palette); virtual QPalette basePalette() const; virtual void handlePaletteChanged(const char *className = nullptr); - bool tryCloseRemainingWindows(QWindowList processedWindows); #if QT_CONFIG(draganddrop) virtual void notifyDragStarted(const QDrag *); #endif // QT_CONFIG(draganddrop) private: static void clearPalette(); - static void updatePalette(); friend class QDragManager; static QGuiApplicationPrivate *self; - static QTouchDevice *m_fakeTouchDevice; static int m_fakeMouseSourcePointId; - QSharedPointer<QColorTrcLut> m_a8ColorProfile; - QSharedPointer<QColorTrcLut> m_a32ColorProfile; +#ifdef Q_OS_WIN + std::shared_ptr<QColorTrcLut> m_a8ColorProfile; +#endif + std::shared_ptr<QColorTrcLut> m_a32ColorProfile; bool ownGlobalShareContext; @@ -359,10 +355,80 @@ private: static qreal m_maxDevicePixelRatio; }; -Q_GUI_EXPORT uint qHash(const QGuiApplicationPrivate::ActiveTouchPointsKey &k); +// ----------------- QNativeInterface ----------------- + +class QWindowsMimeConverter; + +namespace QNativeInterface::Private { -Q_GUI_EXPORT bool operator==(const QGuiApplicationPrivate::ActiveTouchPointsKey &a, - const QGuiApplicationPrivate::ActiveTouchPointsKey &b); +#if defined(Q_OS_WIN) || defined(Q_QDOC) + + +struct Q_GUI_EXPORT QWindowsApplication +{ + QT_DECLARE_NATIVE_INTERFACE(QWindowsApplication, 1, QGuiApplication) + + enum WindowActivationBehavior { + DefaultActivateWindow, + AlwaysActivateWindow + }; + + enum TouchWindowTouchType { + NormalTouch = 0x00000000, + FineTouch = 0x00000001, + WantPalmTouch = 0x00000002 + }; + + Q_DECLARE_FLAGS(TouchWindowTouchTypes, TouchWindowTouchType) + + enum DarkModeHandlingFlag { + DarkModeWindowFrames = 0x1, + DarkModeStyle = 0x2 + }; + + Q_DECLARE_FLAGS(DarkModeHandling, DarkModeHandlingFlag) + + virtual void setTouchWindowTouchType(TouchWindowTouchTypes type) = 0; + virtual TouchWindowTouchTypes touchWindowTouchType() const = 0; + + virtual WindowActivationBehavior windowActivationBehavior() const = 0; + virtual void setWindowActivationBehavior(WindowActivationBehavior behavior) = 0; + + virtual void setHasBorderInFullScreenDefault(bool border) = 0; + + virtual bool isTabletMode() const = 0; + + virtual bool isWinTabEnabled() const = 0; + virtual bool setWinTabEnabled(bool enabled) = 0; + + virtual DarkModeHandling darkModeHandling() const = 0; + virtual void setDarkModeHandling(DarkModeHandling handling) = 0; + + virtual void registerMime(QWindowsMimeConverter *mime) = 0; + virtual void unregisterMime(QWindowsMimeConverter *mime) = 0; + + virtual int registerMimeType(const QString &mime) = 0; + + virtual HWND createMessageWindow(const QString &classNameTemplate, + const QString &windowName, + QFunctionPointer eventProc = nullptr) const = 0; + + virtual bool asyncExpose() const = 0; // internal, used by Active Qt + virtual void setAsyncExpose(bool value) = 0; + + virtual QVariant gpu() const = 0; // internal, used by qtdiag + virtual QVariant gpuList() const = 0; + + virtual void populateLightSystemPalette(QPalette &pal) const = 0; +}; +#endif // Q_OS_WIN + +} // QNativeInterface::Private + +#if defined(Q_OS_WIN) +Q_DECLARE_OPERATORS_FOR_FLAGS(QNativeInterface::Private::QWindowsApplication::TouchWindowTouchTypes) +Q_DECLARE_OPERATORS_FOR_FLAGS(QNativeInterface::Private::QWindowsApplication::DarkModeHandling) +#endif QT_END_NAMESPACE |