1 files changed, 237 insertions, 0 deletions
diff --git a/vcl/inc/qt5/QtFrame.hxx b/vcl/inc/qt5/QtFrame.hxx
new file mode 100644
index 0000000000..b80818687c
--- /dev/null
+++ b/vcl/inc/qt5/QtFrame.hxx
@@ -0,0 +1,237 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#pragma once
+
+#include <config_vclplug.h>
+
+#include <salframe.hxx>
+#include <vclpluginapi.h>
+
+#include "QtTools.hxx"
+#include "QtWidget.hxx"
+
+#include <headless/svpgdi.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/sysdata.hxx>
+
+#include <QtCore/QObject>
+
+#if CHECK_ANY_QT_USING_X11
+#include <unx/sessioninhibitor.hxx>
+// any better way to get rid of the X11 / Qt type clashes?
+#undef Bool
+#undef CursorShape
+#undef Expose
+#undef KeyPress
+#undef KeyRelease
+#undef FocusIn
+#undef FocusOut
+#undef FontChange
+#undef None
+#undef Status
+#undef Unsorted
+#endif
+
+class QtDragSource;
+class QtDropTarget;
+class QtGraphics;
+class QtInstance;
+class QtMainWindow;
+class QtMenu;
+class QtSvpGraphics;
+
+class QDragMoveEvent;
+class QDropEvent;
+class QImage;
+class QMimeData;
+class QPaintDevice;
+class QScreen;
+class QWidget;
+
+class VCLPLUG_QT_PUBLIC QtFrame : public QObject, public SalFrame
+{
+    Q_OBJECT
+
+    friend class QtWidget;
+
+    QtWidget* m_pQWidget;
+    QtMainWindow* m_pTopLevel;
+
+    const bool m_bUseCairo;
+    std::unique_ptr<QImage> m_pQImage;
+    std::unique_ptr<QtGraphics> m_pQtGraphics;
+    UniqueCairoSurface m_pSurface;
+    std::unique_ptr<QtSvpGraphics> m_pSvpGraphics;
+    DamageHandler m_aDamageHandler;
+    QRegion m_aRegion;
+    bool m_bNullRegion;
+
+    bool m_bGraphicsInUse;
+    SalFrameStyleFlags m_nStyle;
+    QtFrame* m_pParent;
+    PointerStyle m_ePointerStyle;
+
+    SystemEnvData m_aSystemData;
+
+    QtDragSource* m_pDragSource;
+    QtDropTarget* m_pDropTarget;
+    bool m_bInDrag;
+
+    bool m_bDefaultSize;
+    bool m_bDefaultPos;
+    bool m_bFullScreen;
+    bool m_bFullScreenSpanAll;
+    sal_uInt32 m_nRestoreScreen;
+    QRect m_aRestoreGeometry;
+
+#if CHECK_ANY_QT_USING_X11
+    SessionManagerInhibitor m_SessionManagerInhibitor;
+    ModKeyFlags m_nKeyModifiers;
+#endif
+
+    LanguageType m_nInputLanguage;
+
+    OUString m_aTooltipText;
+    QRect m_aTooltipArea;
+
+    void SetDefaultPos();
+    Size CalcDefaultSize();
+    void SetDefaultSize();
+
+    bool isChild(bool bPlug = true, bool bSysChild = true) const
+    {
+        SalFrameStyleFlags nMask = SalFrameStyleFlags::NONE;
+        if (bPlug)
+            nMask |= SalFrameStyleFlags::PLUG;
+        if (bSysChild)
+            nMask |= SalFrameStyleFlags::SYSTEMCHILD;
+        return bool(m_nStyle & nMask);
+    }
+
+    bool isWindow() const;
+    QWindow* windowHandle() const;
+    QScreen* screen() const;
+    bool isMinimized() const;
+    bool isMaximized() const;
+    void SetWindowStateImpl(Qt::WindowStates eState);
+
+private Q_SLOTS:
+    void screenChanged(QScreen*);
+
+public:
+    QtFrame(QtFrame* pParent, SalFrameStyleFlags nSalFrameStyle, bool bUseCairo);
+    virtual ~QtFrame() override;
+
+    QWidget* GetQWidget() const { return m_pQWidget; }
+    QtMainWindow* GetTopLevelWindow() const { return m_pTopLevel; }
+    QWidget* asChild() const;
+    qreal devicePixelRatioF() const;
+    int menuBarOffset() const;
+
+    void Damage(sal_Int32 nExtentsX, sal_Int32 nExtentsY, sal_Int32 nExtentsWidth,
+                sal_Int32 nExtentsHeight) const;
+
+    virtual SalGraphics* AcquireGraphics() override;
+    virtual void ReleaseGraphics(SalGraphics* pGraphics) override;
+
+    virtual bool PostEvent(std::unique_ptr<ImplSVEvent> pData) override;
+
+    virtual void SetTitle(const OUString& rTitle) override;
+    virtual void SetIcon(sal_uInt16 nIcon) override;
+    virtual void SetMenu(SalMenu* pMenu) override;
+
+    virtual void registerDragSource(QtDragSource* pDragSource);
+    virtual void deregisterDragSource(QtDragSource const* pDragSource);
+    virtual void registerDropTarget(QtDropTarget* pDropTarget);
+    virtual void deregisterDropTarget(QtDropTarget const* pDropTarget);
+
+    void handleDragLeave();
+    void handleDragMove(QDragMoveEvent* pEvent);
+    void handleDrop(QDropEvent* pEvent);
+
+    virtual void SetExtendedFrameStyle(SalExtStyle nExtStyle) override;
+    virtual void Show(bool bVisible, bool bNoActivate = false) override;
+    virtual void SetMinClientSize(tools::Long nWidth, tools::Long nHeight) override;
+    virtual void SetMaxClientSize(tools::Long nWidth, tools::Long nHeight) override;
+    virtual void SetPosSize(tools::Long nX, tools::Long nY, tools::Long nWidth, tools::Long nHeight,
+                            sal_uInt16 nFlags) override;
+    virtual void GetClientSize(tools::Long& rWidth, tools::Long& rHeight) override;
+    virtual void GetWorkArea(AbsoluteScreenPixelRectangle& rRect) override;
+    virtual SalFrame* GetParent() const override;
+    virtual void SetModal(bool bModal) override;
+    virtual bool GetModal() const override;
+    virtual void SetWindowState(const vcl::WindowData*) override;
+    virtual bool GetWindowState(vcl::WindowData*) override;
+    virtual void ShowFullScreen(bool bFullScreen, sal_Int32 nDisplay) override;
+    virtual void StartPresentation(bool bStart) override;
+    virtual void SetAlwaysOnTop(bool bOnTop) override;
+    virtual void ToTop(SalFrameToTop nFlags) override;
+    virtual void SetPointer(PointerStyle ePointerStyle) override;
+    virtual void CaptureMouse(bool bMouse) override;
+    virtual void SetPointerPos(tools::Long nX, tools::Long nY) override;
+    virtual bool ShowTooltip(const OUString& rText, const tools::Rectangle& rHelpArea) override;
+    using SalFrame::Flush;
+    virtual void Flush() override;
+    virtual void SetInputContext(SalInputContext* pContext) override;
+    virtual void EndExtTextInput(EndExtTextInputFlags nFlags) override;
+    virtual OUString GetKeyName(sal_uInt16 nKeyCode) override;
+    virtual bool MapUnicodeToKeyCode(sal_Unicode aUnicode, LanguageType aLangType,
+                                     vcl::KeyCode& rKeyCode) override;
+    virtual LanguageType GetInputLanguage() override;
+    virtual void UpdateSettings(AllSettings& rSettings) override;
+    virtual void Beep() override;
+    virtual const SystemEnvData* GetSystemData() const override { return &m_aSystemData; }
+    virtual SalPointerState GetPointerState() override;
+    virtual KeyIndicatorState GetIndicatorState() override;
+    virtual void SimulateKeyPress(sal_uInt16 nKeyCode) override;
+    virtual void SetParent(SalFrame* pNewParent) override;
+    virtual void SetPluginParent(SystemParentData* pNewParent) override;
+    virtual void ResetClipRegion() override;
+    virtual void BeginSetClipRegion(sal_uInt32 nRects) override;
+    virtual void UnionClipRegion(tools::Long nX, tools::Long nY, tools::Long nWidth,
+                                 tools::Long nHeight) override;
+    virtual void EndSetClipRegion() override;
+
+    virtual void SetScreenNumber(unsigned int) override;
+    virtual void SetApplicationID(const OUString&) override;
+    virtual void ResolveWindowHandle(SystemEnvData& rData) const override;
+    virtual bool GetUseDarkMode() const override;
+    virtual bool GetUseReducedAnimation() const override;
+
+    inline bool CallCallback(SalEvent nEvent, const void* pEvent) const;
+
+    void setInputLanguage(LanguageType);
+    inline bool isPopup() const;
+    static void FillSystemEnvData(SystemEnvData&, sal_IntPtr pWindow, QWidget* pWidget);
+};
+
+inline bool QtFrame::CallCallback(SalEvent nEvent, const void* pEvent) const
+{
+    SolarMutexGuard aGuard;
+    return SalFrame::CallCallback(nEvent, pEvent);
+}
+
+inline bool QtFrame::isPopup() const
+{
+    return ((m_nStyle & SalFrameStyleFlags::FLOAT)
+            && !(m_nStyle & SalFrameStyleFlags::OWNERDRAWDECORATION));
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */