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diff --git a/vcl/inc/qt5/QtAccessibleEventListener.hxx b/vcl/inc/qt5/QtAccessibleEventListener.hxx new file mode 100644 index 000000000..a73f6d31f --- /dev/null +++ b/vcl/inc/qt5/QtAccessibleEventListener.hxx @@ -0,0 +1,38 @@ +/* -*- 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/. + */ + +#pragma once + +#include <com/sun/star/accessibility/XAccessible.hpp> +#include <com/sun/star/accessibility/XAccessibleEventListener.hpp> +#include <com/sun/star/lang/EventObject.hpp> + +#include "QtAccessibleWidget.hxx" + +#include <cppuhelper/implbase.hxx> + +class QtAccessibleEventListener final + : public cppu::WeakImplHelper<css::accessibility::XAccessibleEventListener> +{ +public: + QtAccessibleEventListener( + const css::uno::Reference<css::accessibility::XAccessible> xAccessible, + QtAccessibleWidget* pAccessibleWidget); + + virtual void SAL_CALL + notifyEvent(const css::accessibility::AccessibleEventObject& aEvent) override; + + virtual void SAL_CALL disposing(const css::lang::EventObject& Source) override; + +private: + css::uno::Reference<css::accessibility::XAccessible> m_xAccessible; + QtAccessibleWidget* m_pAccessibleWidget; +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/vcl/inc/qt5/QtAccessibleWidget.hxx b/vcl/inc/qt5/QtAccessibleWidget.hxx new file mode 100644 index 000000000..102b5658f --- /dev/null +++ b/vcl/inc/qt5/QtAccessibleWidget.hxx @@ -0,0 +1,159 @@ +/* -*- 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/. + */ + +#pragma once + +#include <vclpluginapi.h> + +#include <QtCore/QObject> +#include <QtCore/QPair> +#include <QtCore/QString> +#include <QtCore/QStringList> +#include <QtCore/QVector> +#include <QtGui/QAccessible> +#include <QtGui/QAccessibleActionInterface> +#include <QtGui/QAccessibleInterface> +#include <QtGui/QAccessibleTableCellInterface> +#include <QtGui/QAccessibleTableInterface> +#include <QtGui/QAccessibleTextInterface> +#include <QtGui/QAccessibleValueInterface> +#include <QtGui/QColor> +#include <QtGui/QWindow> + +#include <com/sun/star/accessibility/XAccessible.hpp> + +namespace com::sun::star::accessibility +{ +class XAccessibleTable; +} + +class QtFrame; +class QtWidget; + +class QtAccessibleWidget final : public QObject, + public QAccessibleInterface, + public QAccessibleActionInterface, + public QAccessibleTextInterface, + public QAccessibleEditableTextInterface, + public QAccessibleTableCellInterface, + public QAccessibleTableInterface, + public QAccessibleValueInterface +{ + Q_OBJECT + +public: + QtAccessibleWidget(const css::uno::Reference<css::accessibility::XAccessible> xAccessible, + QObject* pObject); + QWindow* window() const override; + int childCount() const override; + int indexOfChild(const QAccessibleInterface* child) const override; + QVector<QPair<QAccessibleInterface*, QAccessible::Relation>> + relations(QAccessible::Relation match = QAccessible::AllRelations) const override; + QAccessibleInterface* focusChild() const override; + + QRect rect() const override; + + QAccessibleInterface* parent() const override; + QAccessibleInterface* child(int index) const override; + + QString text(QAccessible::Text t) const override; + QAccessible::Role role() const override; + QAccessible::State state() const override; + + QColor foregroundColor() const override; + QColor backgroundColor() const override; + + bool isValid() const override; + QObject* object() const override; + void setText(QAccessible::Text t, const QString& text) override; + QAccessibleInterface* childAt(int x, int y) const override; + + void* interface_cast(QAccessible::InterfaceType t) override; + + // QAccessibleActionInterface + QStringList actionNames() const override; + void doAction(const QString& actionName) override; + QStringList keyBindingsForAction(const QString& actionName) const override; + + // QAccessibleTextInterface + void addSelection(int startOffset, int endOffset) override; + QString attributes(int offset, int* startOffset, int* endOffset) const override; + int characterCount() const override; + QRect characterRect(int offset) const override; + int cursorPosition() const override; + int offsetAtPoint(const QPoint& point) const override; + void removeSelection(int selectionIndex) override; + void scrollToSubstring(int startIndex, int endIndex) override; + void selection(int selectionIndex, int* startOffset, int* endOffset) const override; + int selectionCount() const override; + void setCursorPosition(int position) override; + void setSelection(int selectionIndex, int startOffset, int endOffset) override; + QString text(int startOffset, int endOffset) const override; + QString textAfterOffset(int offset, QAccessible::TextBoundaryType boundaryType, + int* startOffset, int* endOffset) const override; + QString textAtOffset(int offset, QAccessible::TextBoundaryType boundaryType, int* startOffset, + int* endOffset) const override; + QString textBeforeOffset(int offset, QAccessible::TextBoundaryType boundaryType, + int* startOffset, int* endOffset) const override; + + // QAccessibleEditableTextInterface + virtual void deleteText(int startOffset, int endOffset) override; + virtual void insertText(int offset, const QString& text) override; + virtual void replaceText(int startOffset, int endOffset, const QString& text) override; + + // QAccessibleValueInterface + QVariant currentValue() const override; + QVariant maximumValue() const override; + QVariant minimumStepSize() const override; + QVariant minimumValue() const override; + void setCurrentValue(const QVariant& value) override; + + // QAccessibleTableInterface + virtual QAccessibleInterface* caption() const override; + virtual QAccessibleInterface* cellAt(int row, int column) const override; + virtual int columnCount() const override; + virtual QString columnDescription(int column) const override; + virtual bool isColumnSelected(int column) const override; + virtual bool isRowSelected(int row) const override; + virtual void modelChange(QAccessibleTableModelChangeEvent* event) override; + virtual int rowCount() const override; + virtual QString rowDescription(int row) const override; + virtual bool selectColumn(int column) override; + virtual bool selectRow(int row) override; + virtual int selectedCellCount() const override; + virtual QList<QAccessibleInterface*> selectedCells() const override; + virtual int selectedColumnCount() const override; + virtual QList<int> selectedColumns() const override; + virtual int selectedRowCount() const override; + virtual QList<int> selectedRows() const override; + virtual QAccessibleInterface* summary() const override; + virtual bool unselectColumn(int column) override; + virtual bool unselectRow(int row) override; + + // QAccessibleTableCellInterface + virtual QList<QAccessibleInterface*> columnHeaderCells() const override; + virtual int columnIndex() const override; + virtual bool isSelected() const override; + virtual int columnExtent() const override; + virtual QList<QAccessibleInterface*> rowHeaderCells() const override; + virtual int rowExtent() const override; + virtual int rowIndex() const override; + virtual QAccessibleInterface* table() const override; + + // Factory + static QAccessibleInterface* customFactory(const QString& classname, QObject* object); + +private: + css::uno::Reference<css::accessibility::XAccessible> m_xAccessible; + css::uno::Reference<css::accessibility::XAccessibleContext> getAccessibleContextImpl() const; + css::uno::Reference<css::accessibility::XAccessibleTable> getAccessibleTableForParent() const; + QObject* m_pObject; +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/vcl/inc/qt5/QtBitmap.hxx b/vcl/inc/qt5/QtBitmap.hxx new file mode 100644 index 000000000..a15deab29 --- /dev/null +++ b/vcl/inc/qt5/QtBitmap.hxx @@ -0,0 +1,61 @@ +/* -*- 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 <salbmp.hxx> + +#include <memory> + +class QImage; + +class QtBitmap final : public SalBitmap +{ + std::unique_ptr<QImage> m_pImage; + BitmapPalette m_aPalette; + +public: + QtBitmap(); + QtBitmap(const QImage& rQImage); + + const QImage* GetQImage() const { return m_pImage.get(); } + + virtual bool Create(const Size& rSize, vcl::PixelFormat ePixelFormat, + const BitmapPalette& rPal) override; + virtual bool Create(const SalBitmap& rSalBmp) override; + virtual bool Create(const SalBitmap& rSalBmp, SalGraphics* pGraphics) override; + virtual bool Create(const SalBitmap& rSalBmp, vcl::PixelFormat eNewPixelFormat) override; + virtual bool Create(const css::uno::Reference<css::rendering::XBitmapCanvas>& rBitmapCanvas, + Size& rSize, bool bMask = false) override; + virtual void Destroy() final override; + virtual Size GetSize() const override; + virtual sal_uInt16 GetBitCount() const override; + + virtual BitmapBuffer* AcquireBuffer(BitmapAccessMode nMode) override; + virtual void ReleaseBuffer(BitmapBuffer* pBuffer, BitmapAccessMode nMode) override; + virtual bool GetSystemData(BitmapSystemData& rData) override; + + virtual bool ScalingSupported() const override; + virtual bool Scale(const double& rScaleX, const double& rScaleY, + BmpScaleFlag nScaleFlag) override; + virtual bool Replace(const Color& rSearchColor, const Color& rReplaceColor, + sal_uInt8 nTol) override; +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/vcl/inc/qt5/QtClipboard.hxx b/vcl/inc/qt5/QtClipboard.hxx new file mode 100644 index 000000000..69c2f7a27 --- /dev/null +++ b/vcl/inc/qt5/QtClipboard.hxx @@ -0,0 +1,97 @@ +/* -*- 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/. + * + */ + +#pragma once + +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/datatransfer/XTransferable.hpp> +#include <com/sun/star/datatransfer/clipboard/XSystemClipboard.hpp> +#include <com/sun/star/datatransfer/clipboard/XFlushableClipboard.hpp> +#include <com/sun/star/datatransfer/clipboard/XClipboardOwner.hpp> +#include <com/sun/star/datatransfer/clipboard/XClipboardListener.hpp> +#include <cppuhelper/compbase.hxx> + +#include <QtGui/QClipboard> + +/** + * This implementation has two main functions, which handle the clipboard content: + * the XClipboard::setContent function and the QClipboard::change signal handler. + * + * The first just sets the respective clipboard to the expected content from LO, + * the latter will handle any reported changes. + **/ +class QtClipboard final + : public QObject, + public cppu::WeakComponentImplHelper<css::datatransfer::clipboard::XSystemClipboard, + css::datatransfer::clipboard::XFlushableClipboard, + css::lang::XServiceInfo> +{ + Q_OBJECT + + osl::Mutex m_aMutex; + const OUString m_aClipboardName; + const QClipboard::Mode m_aClipboardMode; + // has to be set, if LO changes the QClipboard itself, so it won't instantly lose + // ownership by it's self-triggered QClipboard::changed handler + bool m_bOwnClipboardChange; + // true, if LO really wants to give up clipboard ownership + bool m_bDoClear; + + // if not empty, this holds the setContents provided XTransferable or a QtClipboardTransferable + css::uno::Reference<css::datatransfer::XTransferable> m_aContents; + // the owner of the current contents, which must be informed on content change + css::uno::Reference<css::datatransfer::clipboard::XClipboardOwner> m_aOwner; + std::vector<css::uno::Reference<css::datatransfer::clipboard::XClipboardListener>> m_aListeners; + + static bool isOwner(const QClipboard::Mode aMode); + static bool isSupported(const QClipboard::Mode aMode); + + explicit QtClipboard(const OUString& aModeString, const QClipboard::Mode aMode); + +private Q_SLOTS: + void handleChanged(QClipboard::Mode mode); + void handleClearClipboard(); + +signals: + void clearClipboard(); + +public: + // factory function to construct only valid QtClipboard objects by name + static css::uno::Reference<css::uno::XInterface> create(const OUString& aModeString); + + // XServiceInfo + virtual OUString SAL_CALL getImplementationName() override; + virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) override; + virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override; + + // XClipboard + virtual css::uno::Reference<css::datatransfer::XTransferable> SAL_CALL getContents() override; + virtual void SAL_CALL setContents( + const css::uno::Reference<css::datatransfer::XTransferable>& xTrans, + const css::uno::Reference<css::datatransfer::clipboard::XClipboardOwner>& xClipboardOwner) + override; + virtual OUString SAL_CALL getName() override; + + // XClipboardEx + virtual sal_Int8 SAL_CALL getRenderingCapabilities() override; + + // XFlushableClipboard + virtual void SAL_CALL flushClipboard() override; + + // XClipboardNotifier + virtual void SAL_CALL addClipboardListener( + const css::uno::Reference<css::datatransfer::clipboard::XClipboardListener>& listener) + override; + virtual void SAL_CALL removeClipboardListener( + const css::uno::Reference<css::datatransfer::clipboard::XClipboardListener>& listener) + override; +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/vcl/inc/qt5/QtData.hxx b/vcl/inc/qt5/QtData.hxx new file mode 100644 index 000000000..82cfecd57 --- /dev/null +++ b/vcl/inc/qt5/QtData.hxx @@ -0,0 +1,49 @@ +/* -*- 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 <unx/gendata.hxx> + +#include <o3tl/enumarray.hxx> +#include <vcl/ptrstyle.hxx> +#include <memory> +#include <vclpluginapi.h> + +class QCursor; + +class VCLPLUG_QT_PUBLIC QtData final : public GenericUnixSalData +{ + o3tl::enumarray<PointerStyle, std::unique_ptr<QCursor>> m_aCursors; + +public: + explicit QtData(); + virtual ~QtData() override; + + virtual void ErrorTrapPush() override; + virtual bool ErrorTrapPop(bool bIgnoreError = true) override; + + QCursor& getCursor(PointerStyle ePointerStyle); + + static bool noNativeControls(); +}; + +inline QtData* GetQtData() { return static_cast<QtData*>(GetSalData()); } + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/vcl/inc/qt5/QtDragAndDrop.hxx b/vcl/inc/qt5/QtDragAndDrop.hxx new file mode 100644 index 000000000..0ca1ebfb8 --- /dev/null +++ b/vcl/inc/qt5/QtDragAndDrop.hxx @@ -0,0 +1,115 @@ +/* -*- 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/. + * + */ + +#pragma once + +#include <com/sun/star/datatransfer/dnd/XDragSource.hpp> +#include <com/sun/star/datatransfer/dnd/XDropTarget.hpp> +#include <com/sun/star/lang/XInitialization.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <cppuhelper/compbase.hxx> + +class QtFrame; + +class QtDragSource final + : public cppu::WeakComponentImplHelper<css::datatransfer::dnd::XDragSource, + css::lang::XInitialization, css::lang::XServiceInfo> +{ + osl::Mutex m_aMutex; + QtFrame* m_pFrame; + css::uno::Reference<css::datatransfer::dnd::XDragSourceListener> m_xListener; + +public: + QtDragSource() + : WeakComponentImplHelper(m_aMutex) + , m_pFrame(nullptr) + { + } + + virtual ~QtDragSource() override; + + // XDragSource + virtual sal_Bool SAL_CALL isDragImageSupported() override; + virtual sal_Int32 SAL_CALL getDefaultCursor(sal_Int8 dragAction) override; + virtual void SAL_CALL startDrag( + const css::datatransfer::dnd::DragGestureEvent& trigger, sal_Int8 sourceActions, + sal_Int32 cursor, sal_Int32 image, + const css::uno::Reference<css::datatransfer::XTransferable>& transferable, + const css::uno::Reference<css::datatransfer::dnd::XDragSourceListener>& listener) override; + + // XInitialization + virtual void SAL_CALL initialize(const css::uno::Sequence<css::uno::Any>& rArguments) override; + void deinitialize(); + + OUString SAL_CALL getImplementationName() override; + + sal_Bool SAL_CALL supportsService(OUString const& ServiceName) override; + + css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override; + + void fire_dragEnd(sal_Int8 nAction, bool bSuccessful); +}; + +class QtDropTarget final + : public cppu::WeakComponentImplHelper<css::datatransfer::dnd::XDropTarget, + css::datatransfer::dnd::XDropTargetDragContext, + css::datatransfer::dnd::XDropTargetDropContext, + css::lang::XInitialization, css::lang::XServiceInfo> +{ + osl::Mutex m_aMutex; + QtFrame* m_pFrame; + sal_Int8 m_nDropAction; + bool m_bActive; + sal_Int8 m_nDefaultActions; + std::vector<css::uno::Reference<css::datatransfer::dnd::XDropTargetListener>> m_aListeners; + bool m_bDropSuccessful; + +public: + QtDropTarget(); + virtual ~QtDropTarget() override; + + // XInitialization + virtual void SAL_CALL initialize(const css::uno::Sequence<css::uno::Any>& rArgs) override; + void deinitialize(); + + // XDropTarget + virtual void SAL_CALL addDropTargetListener( + const css::uno::Reference<css::datatransfer::dnd::XDropTargetListener>&) override; + virtual void SAL_CALL removeDropTargetListener( + const css::uno::Reference<css::datatransfer::dnd::XDropTargetListener>&) override; + virtual sal_Bool SAL_CALL isActive() override; + virtual void SAL_CALL setActive(sal_Bool active) override; + virtual sal_Int8 SAL_CALL getDefaultActions() override; + virtual void SAL_CALL setDefaultActions(sal_Int8 actions) override; + + // XDropTargetDragContext + virtual void SAL_CALL acceptDrag(sal_Int8 dragOperation) override; + virtual void SAL_CALL rejectDrag() override; + + // XDropTargetDropContext + virtual void SAL_CALL acceptDrop(sal_Int8 dropOperation) override; + virtual void SAL_CALL rejectDrop() override; + virtual void SAL_CALL dropComplete(sal_Bool success) override; + + // XServiceInfo + OUString SAL_CALL getImplementationName() override; + sal_Bool SAL_CALL supportsService(OUString const& ServiceName) override; + css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override; + + void fire_dragEnter(const css::datatransfer::dnd::DropTargetDragEnterEvent& dtde); + void fire_dragExit(const css::datatransfer::dnd::DropTargetEvent& dte); + void fire_dragOver(const css::datatransfer::dnd::DropTargetDragEnterEvent& dtde); + void fire_drop(const css::datatransfer::dnd::DropTargetDropEvent& dtde); + + sal_Int8 proposedDropAction() const { return m_nDropAction; } + bool dropSuccessful() const { return m_bDropSuccessful; } +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/vcl/inc/qt5/QtFilePicker.hxx b/vcl/inc/qt5/QtFilePicker.hxx new file mode 100644 index 000000000..20ee52e83 --- /dev/null +++ b/vcl/inc/qt5/QtFilePicker.hxx @@ -0,0 +1,186 @@ +/* -*- 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 <vclpluginapi.h> + +#include <cppuhelper/compbase.hxx> + +#include <com/sun/star/frame/XTerminateListener.hpp> +#include <com/sun/star/lang/XInitialization.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/ui/dialogs/XAsynchronousExecutableDialog.hpp> +#include <com/sun/star/ui/dialogs/XFilePicker3.hpp> +#include <com/sun/star/ui/dialogs/XFilePickerControlAccess.hpp> +#include <com/sun/star/ui/dialogs/XFolderPicker2.hpp> +#include <com/sun/star/uno/XComponentContext.hpp> + +#include <osl/conditn.hxx> +#include <osl/mutex.hxx> +#include <unotools/resmgr.hxx> + +#include <QtCore/QObject> +#include <QtCore/QString> +#include <QtCore/QStringList> +#include <QtCore/QHash> +#include <QtWidgets/QFileDialog> + +#include <memory> + +class QComboBox; +class QGridLayout; +class QLabel; +class QWidget; + +typedef ::cppu::WeakComponentImplHelper< + css::frame::XTerminateListener, css::lang::XInitialization, css::lang::XServiceInfo, + css::ui::dialogs::XFilePicker3, css::ui::dialogs::XFilePickerControlAccess, + css::ui::dialogs::XAsynchronousExecutableDialog, css::ui::dialogs::XFolderPicker2> + QtFilePicker_Base; + +class VCLPLUG_QT_PUBLIC QtFilePicker : public QObject, public QtFilePicker_Base +{ + Q_OBJECT + +private: + css::uno::Reference<css::uno::XComponentContext> m_context; + + css::uno::Reference<css::ui::dialogs::XFilePickerListener> m_xListener; + css::uno::Reference<css::ui::dialogs::XDialogClosedListener> m_xClosedListener; + + osl::Mutex m_aHelperMutex; ///< mutex used by the WeakComponentImplHelper + + QStringList m_aNamedFilterList; ///< to keep the original sequence + QHash<QString, QString> m_aTitleToFilterMap; + // to retrieve the filename extension for a given filter + QHash<QString, QString> m_aNamedFilterToExtensionMap; + QString m_aCurrentFilter; + + QGridLayout* m_pLayout; ///< layout for extra custom controls + QHash<sal_Int16, QWidget*> m_aCustomWidgetsMap; ///< map of SAL control ID's to widget + + const bool m_bIsFolderPicker; + + QWidget* m_pParentWidget; + +protected: + std::unique_ptr<QFileDialog> m_pFileDialog; ///< the file picker dialog + QWidget* m_pExtraControls; ///< widget to contain extra custom controls + +public: + // use non-native file dialog by default; there's no easy way to add custom widgets + // in a generic way in the native one + explicit QtFilePicker(css::uno::Reference<css::uno::XComponentContext> const& context, + QFileDialog::FileMode, bool bUseNative = false); + virtual ~QtFilePicker() override; + + // XFilePickerNotifier + virtual void SAL_CALL addFilePickerListener( + const css::uno::Reference<css::ui::dialogs::XFilePickerListener>& xListener) override; + virtual void SAL_CALL removeFilePickerListener( + const css::uno::Reference<css::ui::dialogs::XFilePickerListener>& xListener) override; + + // XFilterManager functions + virtual void SAL_CALL appendFilter(const OUString& rTitle, const OUString& rFilter) override; + virtual void SAL_CALL setCurrentFilter(const OUString& rTitle) override; + virtual OUString SAL_CALL getCurrentFilter() override; + + // XFilterGroupManager functions + virtual void SAL_CALL + appendFilterGroup(const OUString& rGroupTitle, + const css::uno::Sequence<css::beans::StringPair>& rFilters) override; + + // XCancellable + virtual void SAL_CALL cancel() override; + + // XExecutableDialog functions + virtual void SAL_CALL setTitle(const OUString& rTitle) override; + virtual sal_Int16 SAL_CALL execute() override; + + // XAsynchronousExecutableDialog functions + virtual void SAL_CALL setDialogTitle(const OUString&) override; + virtual void SAL_CALL + startExecuteModal(const css::uno::Reference<css::ui::dialogs::XDialogClosedListener>&) override; + + // XFilePicker functions + virtual void SAL_CALL setMultiSelectionMode(sal_Bool bMode) override; + virtual void SAL_CALL setDefaultName(const OUString& rName) override; + virtual void SAL_CALL setDisplayDirectory(const OUString& rDirectory) override; + virtual OUString SAL_CALL getDisplayDirectory() override; + virtual css::uno::Sequence<OUString> SAL_CALL getFiles() override; + + // XFilePickerControlAccess functions + virtual void SAL_CALL setValue(sal_Int16 nControlId, sal_Int16 nControlAction, + const css::uno::Any& rValue) override; + virtual css::uno::Any SAL_CALL getValue(sal_Int16 nControlId, + sal_Int16 nControlAction) override; + virtual void SAL_CALL enableControl(sal_Int16 nControlId, sal_Bool bEnable) override; + virtual void SAL_CALL setLabel(sal_Int16 nControlId, const OUString& rLabel) override; + virtual OUString SAL_CALL getLabel(sal_Int16 nControlId) override; + + // XFilePicker2 functions + virtual css::uno::Sequence<OUString> SAL_CALL getSelectedFiles() override; + + // XInitialization + virtual void SAL_CALL initialize(const css::uno::Sequence<css::uno::Any>& rArguments) override; + + // XEventListener + void SAL_CALL disposing(const css::lang::EventObject& rEvent) override; + using cppu::WeakComponentImplHelperBase::disposing; + + // XServiceInfo + virtual OUString SAL_CALL getImplementationName() override; + virtual sal_Bool SAL_CALL supportsService(const OUString& rServiceName) override; + virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override; + + // XFolderPicker functions + virtual OUString SAL_CALL getDirectory() override; + virtual void SAL_CALL setDescription(const OUString& rDescription) override; + + // XTerminateListener + void SAL_CALL queryTermination(const css::lang::EventObject& aEvent) override; + void SAL_CALL notifyTermination(const css::lang::EventObject& aEvent) override; + +protected: + virtual void addCustomControl(sal_Int16 controlId); + void setCustomControlWidgetLayout(QGridLayout* pLayout) { m_pLayout = pLayout; } + +private: + QtFilePicker(const QtFilePicker&) = delete; + QtFilePicker& operator=(const QtFilePicker&) = delete; + + static QString getResString(TranslateId pRedId); + static css::uno::Any handleGetListValue(const QComboBox* pWidget, sal_Int16 nControlAction); + static void handleSetListValue(QComboBox* pQComboBox, sal_Int16 nAction, + const css::uno::Any& rValue); + + void prepareExecute(); + +private Q_SLOTS: + // emit XFilePickerListener controlStateChanged event + void filterSelected(const QString&); + // emit XFilePickerListener fileSelectionChanged event + void currentChanged(const QString&); + // (un)set automatic file extension + virtual void updateAutomaticFileExtension(); + void finished(int); +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/vcl/inc/qt5/QtFont.hxx b/vcl/inc/qt5/QtFont.hxx new file mode 100644 index 000000000..237523e2d --- /dev/null +++ b/vcl/inc/qt5/QtFont.hxx @@ -0,0 +1,43 @@ +/* -*- 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 <sal/config.h> + +#include <fontinstance.hxx> + +#include <QtGui/QFont> + +#include "QtFontFace.hxx" + +class QtFont final : public QFont, public LogicalFontInstance +{ + friend rtl::Reference<LogicalFontInstance> + QtFontFace::CreateFontInstance(const vcl::font::FontSelectPattern&) const; + + bool GetGlyphOutline(sal_GlyphId, basegfx::B2DPolyPolygon&, bool) const override; + bool ImplGetGlyphBoundRect(sal_GlyphId, tools::Rectangle&, bool) const override; + + virtual hb_font_t* ImplInitHbFont() override; + + explicit QtFont(const vcl::font::PhysicalFontFace&, const vcl::font::FontSelectPattern&); +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/vcl/inc/qt5/QtFontFace.hxx b/vcl/inc/qt5/QtFontFace.hxx new file mode 100644 index 000000000..5b0460443 --- /dev/null +++ b/vcl/inc/qt5/QtFontFace.hxx @@ -0,0 +1,76 @@ +/* -*- 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 <sal/config.h> + +#include <vclpluginapi.h> +#include <font/PhysicalFontFace.hxx> + +#include <tools/ref.hxx> +#include <vcl/fontcapabilities.hxx> +#include <vcl/fontcharmap.hxx> + +#include <QtCore/QString> +#include <QtGui/QFont> + +class FontAttributes; +namespace vcl::font +{ +class FontSelectPattern; +} + +class QtFontFace final : public vcl::font::PhysicalFontFace +{ +public: + static QtFontFace* fromQFont(const QFont& rFont); + static QtFontFace* fromQFontDatabase(const QString& aFamily, const QString& aStyle); + static void fillAttributesFromQFont(const QFont& rFont, FontAttributes& rFA); + + VCLPLUG_QT_PUBLIC static FontWeight toFontWeight(const int nWeight); + VCLPLUG_QT_PUBLIC static FontWidth toFontWidth(const int nStretch); + VCLPLUG_QT_PUBLIC static FontItalic toFontItalic(const QFont::Style eStyle); + + sal_IntPtr GetFontId() const override; + + QFont CreateFont() const; + int GetFontTable(const char pTagName[5], unsigned char*) const; + + FontCharMapRef GetFontCharMap() const override; + bool GetFontCapabilities(vcl::FontCapabilities&) const override; + bool HasChar(sal_uInt32 cChar) const; + + rtl::Reference<LogicalFontInstance> + CreateFontInstance(const vcl::font::FontSelectPattern& rFSD) const override; + +private: + typedef enum { Font, FontDB } FontIdType; + + QtFontFace(const QtFontFace&); + QtFontFace(const FontAttributes&, const QString& rFontID, const FontIdType); + + const QString m_aFontId; + const FontIdType m_eFontIdType; + mutable FontCharMapRef m_xCharMap; + mutable vcl::FontCapabilities m_aFontCapabilities; + mutable bool m_bFontCapabilitiesRead; +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/vcl/inc/qt5/QtFrame.hxx b/vcl/inc/qt5/QtFrame.hxx new file mode 100644 index 000000000..2d7c5718d --- /dev/null +++ b/vcl/inc/qt5/QtFrame.hxx @@ -0,0 +1,240 @@ +/* -*- 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_QT5_USING_X11 +#include <unx/screensaverinhibitor.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_QT5_USING_X11 + ScreenSaverInhibitor m_ScreenSaverInhibitor; +#endif +#if CHECK_ANY_QT_USING_X11 + 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); + int menuBarOffset() const; + + void fixICCCMwindowGroup(); + +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; + + 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 DrawMenuBar() 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(tools::Rectangle& rRect) override; + virtual SalFrame* GetParent() const override; + virtual void SetModal(bool bModal) override; + virtual bool GetModal() const override; + virtual void SetWindowState(const SalFrameState* pState) override; + virtual bool GetWindowState(SalFrameState* pState) 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; + + 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: */ diff --git a/vcl/inc/qt5/QtGraphics.hxx b/vcl/inc/qt5/QtGraphics.hxx new file mode 100644 index 000000000..fed7c2cb8 --- /dev/null +++ b/vcl/inc/qt5/QtGraphics.hxx @@ -0,0 +1,251 @@ +/* -*- 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 <sal/config.h> + +#include <salgdi.hxx> + +#include <memory> + +#include <QtGui/QPainter> +#include <QtGui/QPainterPath> +#include <QtGui/QRegion> + +#include "QtGraphicsBase.hxx" + +namespace vcl::font +{ +class PhysicalFontCollection; +} +class QImage; +class QPushButton; +class QtFont; +class QtFontFace; +class QtFrame; +class QtPainter; + +class QtGraphicsBackend final : public SalGraphicsImpl, public QtGraphicsBase +{ + friend class QtPainter; + + QtFrame* m_pFrame; + QImage* m_pQImage; + QRegion m_aClipRegion; + QPainterPath m_aClipPath; + Color m_aLineColor; + Color m_aFillColor; + QPainter::CompositionMode m_eCompositionMode; + +public: + QtGraphicsBackend(QtFrame* pFrame, QImage* pQImage); + ~QtGraphicsBackend() override; + + void Init() override {} + + QImage* getQImage() { return m_pQImage; } + + void setQImage(QImage* pQImage) { m_pQImage = pQImage; } + + void freeResources() override {} + + OUString getRenderBackendName() const override { return "qt5"; } + + bool setClipRegion(vcl::Region const& rRegion) override; + void ResetClipRegion() override; + + sal_uInt16 GetBitCount() const override; + + tools::Long GetGraphicsWidth() const override; + + void SetLineColor() override; + void SetLineColor(Color nColor) override; + void SetFillColor() override; + void SetFillColor(Color nColor) override; + void SetXORMode(bool bSet, bool bInvertOnly) override; + void SetROPLineColor(SalROPColor nROPColor) override; + void SetROPFillColor(SalROPColor nROPColor) override; + + void drawPixel(tools::Long nX, tools::Long nY) override; + void drawPixel(tools::Long nX, tools::Long nY, Color nColor) override; + + void drawLine(tools::Long nX1, tools::Long nY1, tools::Long nX2, tools::Long nY2) override; + void drawRect(tools::Long nX, tools::Long nY, tools::Long nWidth, tools::Long nHeight) override; + void drawPolyLine(sal_uInt32 nPoints, const Point* pPointArray) override; + void drawPolygon(sal_uInt32 nPoints, const Point* pPointArray) override; + void drawPolyPolygon(sal_uInt32 nPoly, const sal_uInt32* pPoints, + const Point** pPointArray) override; + + bool drawPolyPolygon(const basegfx::B2DHomMatrix& rObjectToDevice, + const basegfx::B2DPolyPolygon&, double fTransparency) override; + + bool drawPolyLine(const basegfx::B2DHomMatrix& rObjectToDevice, const basegfx::B2DPolygon&, + double fTransparency, double fLineWidth, const std::vector<double>* pStroke, + basegfx::B2DLineJoin, css::drawing::LineCap, double fMiterMinimumAngle, + bool bPixelSnapHairline) override; + + bool drawPolyLineBezier(sal_uInt32 nPoints, const Point* pPointArray, + const PolyFlags* pFlagArray) override; + + bool drawPolygonBezier(sal_uInt32 nPoints, const Point* pPointArray, + const PolyFlags* pFlagArray) override; + + bool drawPolyPolygonBezier(sal_uInt32 nPoly, const sal_uInt32* pPoints, + const Point* const* pPointArray, + const PolyFlags* const* pFlagArray) override; + + void copyArea(tools::Long nDestX, tools::Long nDestY, tools::Long nSrcX, tools::Long nSrcY, + tools::Long nSrcWidth, tools::Long nSrcHeight, bool bWindowInvalidate) override; + + void copyBits(const SalTwoRect& rPosAry, SalGraphics* pSrcGraphics) override; + + void drawBitmap(const SalTwoRect& rPosAry, const SalBitmap& rSalBitmap) override; + + void drawBitmap(const SalTwoRect& rPosAry, const SalBitmap& rSalBitmap, + const SalBitmap& rMaskBitmap) override; + + void drawMask(const SalTwoRect& rPosAry, const SalBitmap& rSalBitmap, + Color nMaskColor) override; + + std::shared_ptr<SalBitmap> getBitmap(tools::Long nX, tools::Long nY, tools::Long nWidth, + tools::Long nHeight) override; + + Color getPixel(tools::Long nX, tools::Long nY) override; + + void invert(tools::Long nX, tools::Long nY, tools::Long nWidth, tools::Long nHeight, + SalInvert nFlags) override; + + void invert(sal_uInt32 nPoints, const Point* pPtAry, SalInvert nFlags) override; + + bool drawEPS(tools::Long nX, tools::Long nY, tools::Long nWidth, tools::Long nHeight, + void* pPtr, sal_uInt32 nSize) override; + + bool blendBitmap(const SalTwoRect&, const SalBitmap& rBitmap) override; + + bool blendAlphaBitmap(const SalTwoRect&, const SalBitmap& rSrcBitmap, + const SalBitmap& rMaskBitmap, const SalBitmap& rAlphaBitmap) override; + + bool drawAlphaBitmap(const SalTwoRect&, const SalBitmap& rSourceBitmap, + const SalBitmap& rAlphaBitmap) override; + + bool drawTransformedBitmap(const basegfx::B2DPoint& rNull, const basegfx::B2DPoint& rX, + const basegfx::B2DPoint& rY, const SalBitmap& rSourceBitmap, + const SalBitmap* pAlphaBitmap, double fAlpha) override; + + bool hasFastDrawTransformedBitmap() const override; + + bool drawAlphaRect(tools::Long nX, tools::Long nY, tools::Long nWidth, tools::Long nHeight, + sal_uInt8 nTransparency) override; + + bool drawGradient(const tools::PolyPolygon& rPolygon, const Gradient& rGradient) override; + bool implDrawGradient(basegfx::B2DPolyPolygon const& rPolyPolygon, + SalGradient const& rGradient) override; + + bool supportsOperation(OutDevSupportType eType) const override; + +private: + void drawScaledImage(const SalTwoRect& rPosAry, const QImage& rImage); +}; + +class QtGraphics final : public SalGraphicsAutoDelegateToImpl, public QtGraphicsBase +{ + friend class QtBitmap; + + std::unique_ptr<QtGraphicsBackend> m_pBackend; + + QtFrame* m_pFrame; + + rtl::Reference<QtFont> m_pTextStyle[MAX_FALLBACK]; + Color m_aTextColor; + + QtGraphics(QtFrame* pFrame, QImage* pQImage); + + void drawScaledImage(const SalTwoRect& rPosAry, const QImage& rImage); + + void handleDamage(const tools::Rectangle&) override; + +public: + QtGraphics(QtFrame* pFrame) + : QtGraphics(pFrame, nullptr) + { + } + QtGraphics(QImage* pQImage) + : QtGraphics(nullptr, pQImage) + { + } + virtual ~QtGraphics() override; + + QImage* getQImage() { return m_pBackend->getQImage(); } + + void ChangeQImage(QImage* pImage); + + virtual SalGraphicsImpl* GetImpl() const override; + virtual SystemGraphicsData GetGraphicsData() const override; + virtual OUString getRenderBackendName() const override + { + return m_pBackend->getRenderBackendName(); + } + +#if ENABLE_CAIRO_CANVAS + virtual bool SupportsCairo() const override; + virtual cairo::SurfaceSharedPtr + CreateSurface(const cairo::CairoSurfaceSharedPtr& rSurface) const override; + virtual cairo::SurfaceSharedPtr CreateSurface(const OutputDevice& rRefDevice, int x, int y, + int width, int height) const override; + virtual cairo::SurfaceSharedPtr CreateBitmapSurface(const OutputDevice& rRefDevice, + const BitmapSystemData& rData, + const Size& rSize) const override; + virtual css::uno::Any GetNativeSurfaceHandle(cairo::SurfaceSharedPtr& rSurface, + const basegfx::B2ISize& rSize) const override; +#endif // ENABLE_CAIRO_CANVAS + + // GDI + + virtual void GetResolution(sal_Int32& rDPIX, sal_Int32& rDPIY) override; + + // Text rendering + font support + + virtual void SetTextColor(Color nColor) override; + virtual void SetFont(LogicalFontInstance*, int nFallbackLevel) override; + virtual void GetFontMetric(ImplFontMetricDataRef&, int nFallbackLevel) override; + virtual FontCharMapRef GetFontCharMap() const override; + virtual bool GetFontCapabilities(vcl::FontCapabilities& rFontCapabilities) const override; + virtual void GetDevFontList(vcl::font::PhysicalFontCollection*) override; + virtual void ClearDevFontCache() override; + virtual bool AddTempDevFont(vcl::font::PhysicalFontCollection*, const OUString& rFileURL, + const OUString& rFontName) override; + virtual bool CreateFontSubset(const OUString& rToFile, const vcl::font::PhysicalFontFace* pFont, + const sal_GlyphId* pGlyphIds, const sal_uInt8* pEncoding, + sal_Int32* pWidths, int nGlyphs, + FontSubsetInfo& rInfo // out parameter + ) override; + + virtual const void* GetEmbedFontData(const vcl::font::PhysicalFontFace*, + tools::Long* pDataLen) override; + virtual void FreeEmbedFontData(const void* pData, tools::Long nDataLen) override; + + virtual void GetGlyphWidths(const vcl::font::PhysicalFontFace*, bool bVertical, + std::vector<sal_Int32>& rWidths, Ucs2UIntMap& rUnicodeEnc) override; + + virtual std::unique_ptr<GenericSalLayout> GetTextLayout(int nFallbackLevel) override; + virtual void DrawTextLayout(const GenericSalLayout&) override; +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/vcl/inc/qt5/QtGraphicsBase.hxx b/vcl/inc/qt5/QtGraphicsBase.hxx new file mode 100644 index 000000000..73c39fb5b --- /dev/null +++ b/vcl/inc/qt5/QtGraphicsBase.hxx @@ -0,0 +1,29 @@ +/* -*- 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/. + */ + +#pragma once + +#include <QtWidgets/QApplication> + +class QtGraphicsBase +{ + qreal m_fDPR; + +public: + QtGraphicsBase() + : m_fDPR(qApp ? qApp->devicePixelRatio() : 1.0) + { + } + + void setDevicePixelRatioF(qreal fDPR) { m_fDPR = fDPR; } + + qreal devicePixelRatioF() const { return m_fDPR; } +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/vcl/inc/qt5/QtGraphics_Controls.hxx b/vcl/inc/qt5/QtGraphics_Controls.hxx new file mode 100644 index 000000000..17039f9d6 --- /dev/null +++ b/vcl/inc/qt5/QtGraphics_Controls.hxx @@ -0,0 +1,99 @@ +/* -*- 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 <vclpluginapi.h> +#include <WidgetDrawInterface.hxx> + +#include <memory> + +#include <QtGui/QImage> +#include <QtGui/QPainter> +#include <QtGui/QRegion> +#include <QtWidgets/QPushButton> +#include <QtWidgets/QStyle> +#include <QtWidgets/QStyleOption> + +class QtGraphicsBase; + +class QtGraphics_Controls final : public vcl::WidgetDrawInterface +{ + std::unique_ptr<QImage> m_image; + QRect m_lastPopupRect; + QtGraphicsBase const& m_rGraphics; + +public: + QtGraphics_Controls(const QtGraphicsBase& rGraphics); + + QImage* getImage() { return m_image.get(); } + + bool isNativeControlSupported(ControlType nType, ControlPart nPart) override; + bool hitTestNativeControl(ControlType nType, ControlPart nPart, + const tools::Rectangle& rControlRegion, const Point& aPos, + bool& rIsInside) override; + bool drawNativeControl(ControlType nType, ControlPart nPart, + const tools::Rectangle& rControlRegion, ControlState nState, + const ImplControlValue& aValue, const OUString& aCaption, + const Color& rBackgroundColor) override; + bool getNativeControlRegion(ControlType nType, ControlPart nPart, + const tools::Rectangle& rControlRegion, ControlState nState, + const ImplControlValue& aValue, const OUString& aCaption, + tools::Rectangle& rNativeBoundingRegion, + tools::Rectangle& rNativeContentRegion) override; + +private: + static int pixelMetric(QStyle::PixelMetric metric, const QStyleOption* option = nullptr); + static QSize sizeFromContents(QStyle::ContentsType type, const QStyleOption* option, + const QSize& contentsSize); + static QRect subControlRect(QStyle::ComplexControl control, const QStyleOptionComplex* option, + QStyle::SubControl subControl); + static QRect subElementRect(QStyle::SubElement element, const QStyleOption* option); + + void draw(QStyle::ControlElement element, QStyleOption& rOption, QImage* image, + const Color& rBackgroundColor, QStyle::State const state = QStyle::State_None, + QRect rect = QRect()); + void draw(QStyle::PrimitiveElement element, QStyleOption& rOption, QImage* image, + const Color& rBackgroundColor, QStyle::State const state = QStyle::State_None, + QRect rect = QRect()); + void draw(QStyle::ComplexControl element, QStyleOptionComplex& rOption, QImage* image, + const Color& rBackgroundColor, QStyle::State const state = QStyle::State_None); + void drawFrame(QStyle::PrimitiveElement element, QImage* image, const Color& rBackGroundColor, + QStyle::State const& state, bool bClip = true, + QStyle::PixelMetric eLineMetric = QStyle::PM_DefaultFrameWidth); + + static void fillQStyleOptionTab(const ImplControlValue& value, QStyleOptionTab& sot); + void fullQStyleOptionTabWidgetFrame(QStyleOptionTabWidgetFrame& option, bool bDownscale); + + enum class Round + { + Floor, + Ceil, + }; + + int downscale(int value, Round eRound); + int upscale(int value, Round eRound); + QRect downscale(const QRect& rect); + QRect upscale(const QRect& rect); + QSize downscale(const QSize& size, Round eRound); + QSize upscale(const QSize& size, Round eRound); + QPoint upscale(const QPoint& point, Round eRound); +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/vcl/inc/qt5/QtInstance.hxx b/vcl/inc/qt5/QtInstance.hxx new file mode 100644 index 000000000..df6c4ec5a --- /dev/null +++ b/vcl/inc/qt5/QtInstance.hxx @@ -0,0 +1,190 @@ +/* -*- 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 <vclpluginapi.h> +#include <unx/geninst.h> +#include <salusereventlist.hxx> +#include <vcl/timer.hxx> + +#include <osl/conditn.hxx> + +#include <QtCore/QObject> + +#include <cstdlib> +#include <functional> +#include <memory> +#include <vector> + +#include "QtFilePicker.hxx" + +class QtFrame; +class QtTimer; + +class QApplication; +class SalYieldMutex; +class SalFrame; + +struct StdFreeCStr +{ + void operator()(char* arg) const noexcept { std::free(arg); } +}; +using FreeableCStr = std::unique_ptr<char[], StdFreeCStr>; + +class VCLPLUG_QT_PUBLIC QtInstance : public QObject, + public SalGenericInstance, + public SalUserEventList +{ + Q_OBJECT + + osl::Condition m_aWaitingYieldCond; + const bool m_bUseCairo; + QtTimer* m_pTimer; + bool m_bSleeping; + std::unordered_map<OUString, css::uno::Reference<css::uno::XInterface>> m_aClipboards; + + std::unique_ptr<QApplication> m_pQApplication; + std::vector<FreeableCStr> m_pFakeArgvFreeable; + std::unique_ptr<char* []> m_pFakeArgv; + std::unique_ptr<int> m_pFakeArgc; + + Timer m_aUpdateStyleTimer; + bool m_bUpdateFonts; + + QtFrame* m_pActivePopup; + + DECL_DLLPRIVATE_LINK(updateStyleHdl, Timer*, void); + void AfterAppInit() override; + +private Q_SLOTS: + bool ImplYield(bool bWait, bool bHandleAllCurrentEvents); + static void deleteObjectLater(QObject* pObject); + static void localeChanged(); + + void orientationChanged(Qt::ScreenOrientation); + void primaryScreenChanged(QScreen*); + void screenAdded(QScreen*); + void screenRemoved(QScreen*); + void virtualGeometryChanged(const QRect&); + +Q_SIGNALS: + bool ImplYieldSignal(bool bWait, bool bHandleAllCurrentEvents); + void deleteObjectLaterSignal(QObject* pObject); + +protected: + virtual rtl::Reference<QtFilePicker> + createPicker(css::uno::Reference<css::uno::XComponentContext> const& context, + QFileDialog::FileMode); + bool useCairo() const { return m_bUseCairo; } + // encodes cairo usage and Qt platform name into the ToolkitName + OUString constructToolkitID(std::u16string_view sTKname); + void connectQScreenSignals(const QScreen*); + void notifyDisplayChanged(); + +public: + explicit QtInstance(std::unique_ptr<QApplication>& pQApp, bool bUseCairo = false); + virtual ~QtInstance() override; + + // handle common SalInstance setup + static void AllocFakeCmdlineArgs(std::unique_ptr<char* []>& rFakeArgv, + std::unique_ptr<int>& rFakeArgc, + std::vector<FreeableCStr>& rFakeArgvFreeable); + void MoveFakeCmdlineArgs(std::unique_ptr<char* []>& rFakeArgv, std::unique_ptr<int>& rFakeArgc, + std::vector<FreeableCStr>& rFakeArgvFreeable); + static std::unique_ptr<QApplication> CreateQApplication(int& nArgc, char** pArgv); + + void RunInMainThread(std::function<void()> func); + + virtual SalFrame* CreateFrame(SalFrame* pParent, SalFrameStyleFlags nStyle) override; + virtual SalFrame* CreateChildFrame(SystemParentData* pParent, + SalFrameStyleFlags nStyle) override; + virtual void DestroyFrame(SalFrame* pFrame) override; + + virtual SalObject* CreateObject(SalFrame* pParent, SystemWindowData* pWindowData, + bool bShow) override; + virtual void DestroyObject(SalObject* pObject) override; + + virtual std::unique_ptr<SalVirtualDevice> + CreateVirtualDevice(SalGraphics& rGraphics, tools::Long& nDX, tools::Long& nDY, + DeviceFormat eFormat, const SystemGraphicsData* pData = nullptr) override; + + virtual SalInfoPrinter* CreateInfoPrinter(SalPrinterQueueInfo* pQueueInfo, + ImplJobSetup* pSetupData) override; + virtual void DestroyInfoPrinter(SalInfoPrinter* pPrinter) override; + virtual std::unique_ptr<SalPrinter> CreatePrinter(SalInfoPrinter* pInfoPrinter) override; + virtual void GetPrinterQueueInfo(ImplPrnQueueList* pList) override; + virtual void GetPrinterQueueState(SalPrinterQueueInfo* pInfo) override; + virtual OUString GetDefaultPrinter() override; + virtual void PostPrintersChanged() override; + + virtual std::unique_ptr<SalMenu> CreateMenu(bool, Menu*) override; + virtual std::unique_ptr<SalMenuItem> CreateMenuItem(const SalItemParams&) override; + + virtual SalTimer* CreateSalTimer() override; + virtual SalSystem* CreateSalSystem() override; + virtual std::shared_ptr<SalBitmap> CreateSalBitmap() override; + + virtual bool DoYield(bool bWait, bool bHandleAllCurrentEvents) override; + virtual bool AnyInput(VclInputFlags nType) override; + +// so we fall back to the default abort, instead of duplicating it... +#ifndef EMSCRIPTEN + virtual OpenGLContext* CreateOpenGLContext() override; +#endif + + virtual OUString GetConnectionIdentifier() override; + + virtual void AddToRecentDocumentList(const OUString& rFileUrl, const OUString& rMimeType, + const OUString& rDocumentService) override; + + virtual std::unique_ptr<GenPspGraphics> CreatePrintGraphics() override; + + virtual bool IsMainThread() const override; + + virtual void TriggerUserEventProcessing() override; + virtual void ProcessEvent(SalUserEvent aEvent) override; + + bool hasNativeFileSelection() const override { return true; } + css::uno::Reference<css::ui::dialogs::XFilePicker2> + createFilePicker(const css::uno::Reference<css::uno::XComponentContext>&) override; + css::uno::Reference<css::ui::dialogs::XFolderPicker2> + createFolderPicker(const css::uno::Reference<css::uno::XComponentContext>&) override; + + virtual css::uno::Reference<css::uno::XInterface> + CreateClipboard(const css::uno::Sequence<css::uno::Any>& i_rArguments) override; + virtual css::uno::Reference<css::uno::XInterface> + ImplCreateDragSource(const SystemEnvData*) override; + virtual css::uno::Reference<css::uno::XInterface> + ImplCreateDropTarget(const SystemEnvData*) override; + + void UpdateStyle(bool bFontsChanged); + + void* CreateGStreamerSink(const SystemChildWindow*) override; + + bool DoExecute(int& nExitCode) override; + void DoQuit() override; + + QtFrame* activePopup() const { return m_pActivePopup; } + void setActivePopup(QtFrame*); +}; + +inline QtInstance* GetQtInstance() { return static_cast<QtInstance*>(GetSalInstance()); } + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/vcl/inc/qt5/QtMainWindow.hxx b/vcl/inc/qt5/QtMainWindow.hxx new file mode 100644 index 000000000..29621310b --- /dev/null +++ b/vcl/inc/qt5/QtMainWindow.hxx @@ -0,0 +1,40 @@ +/* -*- 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 <QtWidgets/QWidget> +#include <QtWidgets/QMainWindow> + +#include "QtFrame.hxx" + +class QtMainWindow final : public QMainWindow +{ + Q_OBJECT + + QtFrame& m_rFrame; + + virtual void closeEvent(QCloseEvent* pEvent) override; + void moveEvent(QMoveEvent*) override; + +public: + QtMainWindow(QtFrame& rFrame, Qt::WindowFlags f = Qt::WindowFlags()); +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/vcl/inc/qt5/QtMenu.hxx b/vcl/inc/qt5/QtMenu.hxx new file mode 100644 index 000000000..a1b77687c --- /dev/null +++ b/vcl/inc/qt5/QtMenu.hxx @@ -0,0 +1,132 @@ +/* -*- 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/. + */ + +#pragma once + +#include <salmenu.hxx> + +#include <QtCore/QObject> + +#include <memory> + +class MenuItemList; +class QAbstractButton; +class QAction; +class QActionGroup; +class QButtonGroup; +class QMenu; +class QMenuBar; +class QPushButton; +class QtMenuItem; +class QtFrame; + +/* + * QtMenu can represent + * (1) the top-level menu of a menubar, in which case 'mbMenuBar' is true and + * 'mpQMenuBar' refers to the corresponding QMenuBar + * (2) another kind of menu (like a PopupMenu), in which case the corresponding QMenu + * object is instantiated and owned by this QtMenu (held in 'mpOwnedQMenu'). + * (3) a "submenu" in an existing menu (like (1)), in which case the corresponding + * QMenu object is owned by the corresponding QtMenuItem. + * + * For (2) and (3), member 'mpQMenu' points to the corresponding QMenu object. + */ +class QtMenu : public QObject, public SalMenu +{ + Q_OBJECT +private: + std::vector<QtMenuItem*> maItems; + VclPtr<Menu> mpVCLMenu; + QtMenu* mpParentSalMenu; + QtFrame* mpFrame; + bool mbMenuBar; + QMenuBar* mpQMenuBar; + // self-created QMenu that this QtMenu represents, if applicable (s. comment for class) + std::unique_ptr<QMenu> mpOwnedQMenu; + // pointer to QMenu owned by the corresponding QtMenuItem or self (-> mpOwnedQMenu) + QMenu* mpQMenu; + QButtonGroup* m_pButtonGroup; + + void DoFullMenuUpdate(Menu* pMenuBar); + static void NativeItemText(OUString& rItemText); + + void InsertMenuItem(QtMenuItem* pSalMenuItem, unsigned nPos); + + void ReinitializeActionGroup(unsigned nPos); + void ResetAllActionGroups(); + void UpdateActionGroupItem(const QtMenuItem* pSalMenuItem); + bool validateQMenuBar() const; + QPushButton* ImplAddMenuBarButton(const QIcon& rIcon, const QString& rToolTip, int nId); + void ImplRemoveMenuBarButton(int nId); + void adjustButtonSizes(); + +public: + QtMenu(bool bMenuBar); + + virtual bool VisibleMenuBar() override; // must return TRUE to actually DISPLAY native menu bars + + virtual void InsertItem(SalMenuItem* pSalMenuItem, unsigned nPos) override; + virtual void RemoveItem(unsigned nPos) override; + virtual void SetSubMenu(SalMenuItem* pSalMenuItem, SalMenu* pSubMenu, unsigned nPos) override; + virtual void SetFrame(const SalFrame* pFrame) override; + const QtFrame* GetFrame() const; + virtual void ShowMenuBar(bool bVisible) override; + virtual bool ShowNativePopupMenu(FloatingWindow* pWin, const tools::Rectangle& rRect, + FloatWinPopupFlags nFlags) override; + QtMenu* GetTopLevel(); + virtual void SetItemBits(unsigned nPos, MenuItemBits nBits) override; + virtual void CheckItem(unsigned nPos, bool bCheck) override; + virtual void EnableItem(unsigned nPos, bool bEnable) override; + virtual void ShowItem(unsigned nPos, bool bShow) override; + virtual void SetItemText(unsigned nPos, SalMenuItem* pSalMenuItem, + const OUString& rText) override; + virtual void SetItemImage(unsigned nPos, SalMenuItem* pSalMenuItem, + const Image& rImage) override; + virtual void SetAccelerator(unsigned nPos, SalMenuItem* pSalMenuItem, + const vcl::KeyCode& rKeyCode, const OUString& rKeyName) override; + virtual void GetSystemMenuData(SystemMenuData* pData) override; + virtual void ShowCloseButton(bool bShow) override; + virtual bool AddMenuBarButton(const SalMenuButtonItem&) override; + virtual void RemoveMenuBarButton(sal_uInt16 nId) override; + virtual tools::Rectangle GetMenuBarButtonRectPixel(sal_uInt16 nId, SalFrame*) override; + virtual int GetMenuBarHeight() const override; + + void SetMenu(Menu* pMenu) { mpVCLMenu = pMenu; } + Menu* GetMenu() { return mpVCLMenu; } + unsigned GetItemCount() const { return maItems.size(); } + QtMenuItem* GetItemAtPos(unsigned nPos) { return maItems[nPos]; } + +private slots: + static void slotMenuTriggered(QtMenuItem* pQItem); + static void slotMenuAboutToShow(QtMenuItem* pQItem); + static void slotMenuAboutToHide(QtMenuItem* pQItem); + void slotCloseDocument(); + void slotMenuBarButtonClicked(QAbstractButton*); +}; + +class QtMenuItem : public SalMenuItem +{ +public: + QtMenuItem(const SalItemParams*); + + QAction* getAction() const; + + QtMenu* mpParentMenu; // The menu into which this menu item is inserted + QtMenu* mpSubMenu; // Submenu of this item (if defined) + std::unique_ptr<QAction> mpAction; // action corresponding to this item + std::unique_ptr<QMenu> mpMenu; // menu corresponding to this item + std::shared_ptr<QActionGroup> mpActionGroup; // empty if it's a separator element + sal_uInt16 mnId; // Item ID + MenuItemType mnType; // Item type + bool mbVisible; // Item visibility. + bool mbEnabled; // Item active. + Image maImage; // Item image +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/vcl/inc/qt5/QtObject.hxx b/vcl/inc/qt5/QtObject.hxx new file mode 100644 index 000000000..bc5a8e584 --- /dev/null +++ b/vcl/inc/qt5/QtObject.hxx @@ -0,0 +1,86 @@ +/* -*- 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 <salobj.hxx> +#include <vcl/sysdata.hxx> + +#include <QtCore/QObject> +#include <QtGui/QRegion> +#include <QtWidgets/QWidget> + +class QtFrame; +class QtObjectWidget; +class QWindow; + +class QtObject final : public QObject, public SalObject +{ + Q_OBJECT + + SystemEnvData m_aSystemData; + QtFrame* m_pParent; + QtObjectWidget* m_pQWidget; + QRegion m_pRegion; + bool m_bForwardKey; + +public: + QtObject(QtFrame* pParent, bool bShow); + ~QtObject() override; + + QtFrame* frame() const { return m_pParent; } + inline QWidget* widget() const; + QWindow* windowHandle() const; + bool forwardKey() const { return m_bForwardKey; } + + 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 SetPosSize(tools::Long nX, tools::Long nY, tools::Long nWidth, + tools::Long nHeight) override; + virtual void Show(bool bVisible) override; + + virtual void SetForwardKey(bool bEnable) override; + + virtual const SystemEnvData* GetSystemData() const override { return &m_aSystemData; } + + virtual void Reparent(SalFrame* pFrame) override; +}; + +class QtObjectWidget final : public QWidget +{ + QtObject& m_rParent; + + void focusInEvent(QFocusEvent*) override; + void focusOutEvent(QFocusEvent*) override; + void mousePressEvent(QMouseEvent*) override; + void mouseReleaseEvent(QMouseEvent*) override; + void keyPressEvent(QKeyEvent*) override; + void keyReleaseEvent(QKeyEvent*) override; + +public: + explicit QtObjectWidget(QtObject& rParent); +}; + +QWidget* QtObject::widget() const { return m_pQWidget; } + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/vcl/inc/qt5/QtOpenGLContext.hxx b/vcl/inc/qt5/QtOpenGLContext.hxx new file mode 100644 index 000000000..8036d5077 --- /dev/null +++ b/vcl/inc/qt5/QtOpenGLContext.hxx @@ -0,0 +1,50 @@ +/* -*- 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 <vcl/opengl/OpenGLContext.hxx> + +class QWindow; +class QOpenGLContext; + +class QtOpenGLContext final : public OpenGLContext +{ +public: + virtual void initWindow() override; + +private: + virtual const GLWindow& getOpenGLWindow() const override { return m_aGLWin; } + virtual GLWindow& getModifiableOpenGLWindow() override { return m_aGLWin; } + virtual bool ImplInit() override; + + virtual void makeCurrent() override; + virtual void destroyCurrentContext() override; + virtual bool isCurrent() override; + virtual bool isAnyCurrent() override; + virtual void resetCurrent() override; + virtual void swapBuffers() override; + + static bool g_bAnyCurrent; + + GLWindow m_aGLWin; + + QWindow* m_pWindow; + QOpenGLContext* m_pContext; +}; diff --git a/vcl/inc/qt5/QtPainter.hxx b/vcl/inc/qt5/QtPainter.hxx new file mode 100644 index 000000000..9702a19bd --- /dev/null +++ b/vcl/inc/qt5/QtPainter.hxx @@ -0,0 +1,68 @@ +/* -*- 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 <QtCore/QRectF> +#include <QtGui/QPainter> +#include <QtWidgets/QWidget> + +#include "QtFrame.hxx" +#include "QtGraphics.hxx" + +class QtPainter final : public QPainter +{ + QtGraphicsBackend& m_rGraphics; + QRegion m_aRegion; + +public: + QtPainter(QtGraphicsBackend& rGraphics, bool bPrepareBrush = false, + sal_uInt8 nTransparency = 255); + ~QtPainter() + { + if (m_rGraphics.m_pFrame && !m_aRegion.isEmpty()) + m_rGraphics.m_pFrame->GetQWidget()->update(m_aRegion); + } + + void update(int nx, int ny, int nw, int nh) + { + if (m_rGraphics.m_pFrame) + m_aRegion += scaledQRect({ nx, ny, nw, nh }, 1 / m_rGraphics.devicePixelRatioF()); + } + + void update(const QRect& rRect) + { + if (m_rGraphics.m_pFrame) + m_aRegion += scaledQRect(rRect, 1 / m_rGraphics.devicePixelRatioF()); + } + + void update(const QRectF& rRectF) + { + if (m_rGraphics.m_pFrame) + update(scaledQRect(rRectF.toAlignedRect(), 1 / m_rGraphics.devicePixelRatioF())); + } + + void update() + { + if (m_rGraphics.m_pFrame) + m_aRegion += m_rGraphics.m_pFrame->GetQWidget()->rect(); + } +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/vcl/inc/qt5/QtPrinter.hxx b/vcl/inc/qt5/QtPrinter.hxx new file mode 100644 index 000000000..5aacfd44e --- /dev/null +++ b/vcl/inc/qt5/QtPrinter.hxx @@ -0,0 +1,32 @@ +/* -*- 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 <unx/genprn.h> + +class SalFrame; + +class QtPrinter final : public PspSalPrinter +{ +public: + QtPrinter(SalInfoPrinter* pInfoPrinter); +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/vcl/inc/qt5/QtSvpGraphics.hxx b/vcl/inc/qt5/QtSvpGraphics.hxx new file mode 100644 index 000000000..da3786eee --- /dev/null +++ b/vcl/inc/qt5/QtSvpGraphics.hxx @@ -0,0 +1,54 @@ +/* -*- 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 <vclpluginapi.h> +#include <headless/svpgdi.hxx> + +#include "QtGraphicsBase.hxx" + +class QtFrame; + +class VCLPLUG_QT_PUBLIC QtSvpGraphics final : public SvpSalGraphics, public QtGraphicsBase +{ + QtFrame* const m_pFrame; + + void handleDamage(const tools::Rectangle&) override; + +public: + QtSvpGraphics(QtFrame* pFrame); + ~QtSvpGraphics() override; + + void updateQWidget() const; + +#if ENABLE_CAIRO_CANVAS + bool SupportsCairo() const override; + cairo::SurfaceSharedPtr + CreateSurface(const cairo::CairoSurfaceSharedPtr& rSurface) const override; + cairo::SurfaceSharedPtr CreateSurface(const OutputDevice& rRefDevice, int x, int y, int width, + int height) const override; +#endif // ENABLE_CAIRO_CANVAS + + virtual void GetResolution(sal_Int32& rDPIX, sal_Int32& rDPIY) override; + + virtual OUString getRenderBackendName() const override { return "qt5svp"; } +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/vcl/inc/qt5/QtSvpSurface.hxx b/vcl/inc/qt5/QtSvpSurface.hxx new file mode 100644 index 000000000..2c2b29cff --- /dev/null +++ b/vcl/inc/qt5/QtSvpSurface.hxx @@ -0,0 +1,44 @@ +/* -*- 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/. + */ + +#pragma once + +#include <sal/config.h> + +#include <vcl/cairo.hxx> + +class QtSvpGraphics; +class OutputDevice; + +namespace cairo +{ +class QtSvpSurface final : public Surface +{ + const QtSvpGraphics* m_pGraphics; + cairo_t* const m_pCairoContext; + CairoSurfaceSharedPtr m_pSurface; + +public: + /// takes over ownership of passed cairo_surface + explicit QtSvpSurface(const CairoSurfaceSharedPtr& pSurface); + /// create surface on subarea of given drawable + explicit QtSvpSurface(const QtSvpGraphics* pGraphics, int x, int y, int width, int height); + ~QtSvpSurface() override; + + // Surface interface + CairoSharedPtr getCairo() const override; + CairoSurfaceSharedPtr getCairoSurface() const override { return m_pSurface; } + SurfaceSharedPtr getSimilar(int nContentType, int width, int height) const override; + + VclPtr<VirtualDevice> createVirtualDevice() const override; + void flush() const override; +}; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/vcl/inc/qt5/QtSystem.hxx b/vcl/inc/qt5/QtSystem.hxx new file mode 100644 index 000000000..6992e381c --- /dev/null +++ b/vcl/inc/qt5/QtSystem.hxx @@ -0,0 +1,23 @@ +/* -*- 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/. + */ + +#pragma once + +#include <unx/gensys.h> + +class QtSystem final : public SalGenericSystem +{ +public: + virtual unsigned int GetDisplayScreenCount() override; + virtual tools::Rectangle GetDisplayScreenPosSizePixel(unsigned int nScreen) override; + virtual int ShowNativeDialog(const OUString& rTitle, const OUString& rMessage, + const std::vector<OUString>& rButtons) override; +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/vcl/inc/qt5/QtTimer.hxx b/vcl/inc/qt5/QtTimer.hxx new file mode 100644 index 000000000..204b1bfe4 --- /dev/null +++ b/vcl/inc/qt5/QtTimer.hxx @@ -0,0 +1,49 @@ +/* -*- 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 <saltimer.hxx> +#include <QtCore/QTimer> + +class QtTimer final : public QObject, public SalTimer +{ + Q_OBJECT + + QTimer m_aTimer; + +private Q_SLOTS: + void timeoutActivated(); + void startTimer(int); + void stopTimer(); + +Q_SIGNALS: + void startTimerSignal(int); + void stopTimerSignal(); + +public: + QtTimer(); + + int remainingTime() const { return m_aTimer.remainingTime(); } + + virtual void Start(sal_uInt64 nMS) override; + virtual void Stop() override; +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/vcl/inc/qt5/QtTools.hxx b/vcl/inc/qt5/QtTools.hxx new file mode 100644 index 000000000..ecaa7075a --- /dev/null +++ b/vcl/inc/qt5/QtTools.hxx @@ -0,0 +1,188 @@ +/* -*- 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 <QtCore/QPoint> +#include <QtCore/QRect> +#include <QtCore/QSize> +#include <QtCore/QString> +#include <QtGui/QImage> + +#include <rtl/string.hxx> +#include <rtl/ustring.hxx> +#include <tools/color.hxx> +#include <tools/gen.hxx> +#include <vcl/bitmap/BitmapTypes.hxx> + +#include <com/sun/star/uno/Sequence.hxx> +#include <com/sun/star/datatransfer/dnd/DNDConstants.hpp> + +#include <memory> + +class Image; +class QImage; + +inline OUString toOUString(const QString& s) +{ + // QString stores UTF16, just like OUString + return OUString(reinterpret_cast<const sal_Unicode*>(s.data()), s.length()); +} + +inline QString toQString(const OUString& s) +{ + return QString::fromUtf16(s.getStr(), s.getLength()); +} + +inline QRect toQRect(const tools::Rectangle& rRect) +{ + return QRect(rRect.Left(), rRect.Top(), rRect.GetWidth(), rRect.GetHeight()); +} + +inline QRect toQRect(const tools::Rectangle& rRect, const qreal fScale) +{ + return QRect(floor(rRect.Left() * fScale), floor(rRect.Top() * fScale), + ceil(rRect.GetWidth() * fScale), ceil(rRect.GetHeight() * fScale)); +} + +inline QRect scaledQRect(const QRect& rRect, const qreal fScale) +{ + return QRect(floor(rRect.x() * fScale), floor(rRect.y() * fScale), ceil(rRect.width() * fScale), + ceil(rRect.height() * fScale)); +} + +inline tools::Rectangle toRectangle(const QRect& rRect) +{ + return tools::Rectangle(rRect.left(), rRect.top(), rRect.right(), rRect.bottom()); +} + +inline QSize toQSize(const Size& rSize) { return QSize(rSize.Width(), rSize.Height()); } + +inline Size toSize(const QSize& rSize) { return Size(rSize.width(), rSize.height()); } + +inline Point toPoint(const QPoint& rPoint) { return Point(rPoint.x(), rPoint.y()); } + +inline QColor toQColor(const Color& rColor) +{ + return QColor(rColor.GetRed(), rColor.GetGreen(), rColor.GetBlue(), rColor.GetAlpha()); +} + +Qt::DropActions toQtDropActions(sal_Int8 dragOperation); +sal_Int8 toVclDropActions(Qt::DropActions dragOperation); +sal_Int8 toVclDropAction(Qt::DropAction dragOperation); +Qt::DropAction getPreferredDropAction(sal_Int8 dragOperation); + +inline QList<int> toQList(const css::uno::Sequence<sal_Int32>& aSequence) +{ + QList<int> aList; + for (sal_Int32 i : aSequence) + { + aList.append(i); + } + return aList; +} + +constexpr QImage::Format Qt_DefaultFormat32 = QImage::Format_ARGB32; + +inline QImage::Format getBitFormat(vcl::PixelFormat ePixelFormat) +{ + switch (ePixelFormat) + { + case vcl::PixelFormat::N1_BPP: + return QImage::Format_Mono; + case vcl::PixelFormat::N8_BPP: + return QImage::Format_Indexed8; + case vcl::PixelFormat::N24_BPP: + return QImage::Format_RGB888; + case vcl::PixelFormat::N32_BPP: + return Qt_DefaultFormat32; + default: + std::abort(); + break; + } + return QImage::Format_Invalid; +} + +inline sal_uInt16 getFormatBits(QImage::Format eFormat) +{ + switch (eFormat) + { + case QImage::Format_Mono: + return 1; + case QImage::Format_Indexed8: + return 8; + case QImage::Format_RGB888: + return 24; + case Qt_DefaultFormat32: + case QImage::Format_ARGB32_Premultiplied: + return 32; + default: + std::abort(); + return 0; + } +} + +typedef struct _cairo_surface cairo_surface_t; +struct CairoDeleter +{ + void operator()(cairo_surface_t* pSurface) const; +}; + +typedef std::unique_ptr<cairo_surface_t, CairoDeleter> UniqueCairoSurface; + +sal_uInt16 GetKeyModCode(Qt::KeyboardModifiers eKeyModifiers); +sal_uInt16 GetMouseModCode(Qt::MouseButtons eButtons); + +QImage toQImage(const Image& rImage); + +template <typename charT, typename traits> +inline std::basic_ostream<charT, traits>& operator<<(std::basic_ostream<charT, traits>& stream, + const QString& rString) +{ + return stream << toOUString(rString); +} + +template <typename charT, typename traits> +inline std::basic_ostream<charT, traits>& operator<<(std::basic_ostream<charT, traits>& stream, + const QRect& rRect) +{ + return stream << toRectangle(rRect); +} + +template <typename charT, typename traits> +inline std::basic_ostream<charT, traits>& operator<<(std::basic_ostream<charT, traits>& stream, + const QSize& rSize) +{ + return stream << toSize(rSize); +} + +template <typename charT, typename traits> +inline std::basic_ostream<charT, traits>& operator<<(std::basic_ostream<charT, traits>& stream, + const QPoint& rPoint) +{ + return stream << toPoint(rPoint); +} + +#define CHECK_QT5_USING_X11 (QT_VERSION < QT_VERSION_CHECK(6, 0, 0) && QT5_USING_X11) + +#define CHECK_QT6_USING_X11 (QT_VERSION >= QT_VERSION_CHECK(6, 0, 0) && QT6_USING_X11) + +#define CHECK_ANY_QT_USING_X11 CHECK_QT5_USING_X11 || CHECK_QT6_USING_X11 + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/vcl/inc/qt5/QtTransferable.hxx b/vcl/inc/qt5/QtTransferable.hxx new file mode 100644 index 000000000..5f1533dd5 --- /dev/null +++ b/vcl/inc/qt5/QtTransferable.hxx @@ -0,0 +1,128 @@ +/* -*- 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/. + * + */ + +#pragma once + +#include <cppuhelper/compbase.hxx> +#include <com/sun/star/datatransfer/XTransferable.hpp> + +#include <QtCore/QMimeData> +#include <QtCore/QStringList> +#include <QtGui/QClipboard> + +/** + * QtTransferable classes are used to read QMimeData via the XTransferable + * interface. All the functionality is already implemented in the QtTransferable. + * + * The specialisations map to the two users, which provide QMimeData: the Clipboard + * and the Drag'n'Drop functionality. + * + * LO itself seem to just accept "text/plain;charset=utf-16", so it relies on the + * backend to convert to this charset, but still offers "text/plain" itself. + * + * It's the "mirror" interface of the QtMimeData, which is defined below. + **/ +class QtTransferable : public cppu::WeakImplHelper<css::datatransfer::XTransferable> +{ + QtTransferable(const QtTransferable&) = delete; + + const QMimeData* m_pMimeData; + osl::Mutex m_aMutex; + bool m_bProvideUTF16FromOtherEncoding; + css::uno::Sequence<css::datatransfer::DataFlavor> m_aMimeTypeSeq; + +public: + QtTransferable(const QMimeData* pMimeData); + const QMimeData* mimeData() const { return m_pMimeData; } + + css::uno::Sequence<css::datatransfer::DataFlavor> SAL_CALL getTransferDataFlavors() override; + sal_Bool SAL_CALL isDataFlavorSupported(const css::datatransfer::DataFlavor& rFlavor) override; + css::uno::Any SAL_CALL getTransferData(const css::datatransfer::DataFlavor& rFlavor) override; +}; + +/** + * The QClipboard's QMimeData is volatile. As written in the QClipboard::mimeData + * documentation, "the pointer returned might become invalidated when the contents + * of the clipboard changes". Therefore it can just be accessed reliably inside + * the QClipboard's object thread, which is the QApplication's thread, so all of + * the access has to go through RunInMainThread(). + * + * If we detect a QMimeData change, we simply drop reporting any content. In theory + * we can recover in the case where there hadn't been any calls of the XTransferable + * interface, but currently we don't. But we ensure to never report mixed content, + * so we'll just cease operation on QMimeData change. + **/ +class QtClipboardTransferable final : public QtTransferable +{ + // to detect in-flight QMimeData changes + const QClipboard::Mode m_aMode; + + bool hasInFlightChanged() const; + +public: + explicit QtClipboardTransferable(const QClipboard::Mode aMode, const QMimeData* pMimeData); + + // these are the same then QtTransferable, except they go through RunInMainThread + css::uno::Sequence<css::datatransfer::DataFlavor> SAL_CALL getTransferDataFlavors() override; + sal_Bool SAL_CALL isDataFlavorSupported(const css::datatransfer::DataFlavor& rFlavor) override; + css::uno::Any SAL_CALL getTransferData(const css::datatransfer::DataFlavor& rFlavor) override; +}; + +/** + * Convenience typedef for better code readability + * + * This just uses the QMimeData provided by the QWidgets D'n'D events. + **/ +typedef QtTransferable QtDnDTransferable; + +/** + * A lazy loading QMimeData for XTransferable reads + * + * This is an interface class to make a XTransferable read accessible as a + * QMimeData. The mime data is just stored inside the XTransferable, never + * in the QMimeData itself! It's objects are just used for QClipboard to read + * the XTransferable data. + * + * Like XTransferable itself, this class should be considered an immutable + * container for mime data. There is no need to ever set any of its data. + * + * LO will offer at least UTF-16, if there is a viable text representation. + * If LO misses to offer a UTF-8 or a locale encoded string, these objects + * will offer them themselves and convert from UTF-16 on demand. + * + * It's the "mirror" interface of the QtTransferable. + **/ +class QtMimeData final : public QMimeData +{ + friend class QtClipboardTransferable; + + const css::uno::Reference<css::datatransfer::XTransferable> m_aContents; + mutable bool m_bHaveNoCharset; // = uses the locale charset + mutable bool m_bHaveUTF8; + mutable QStringList m_aMimeTypeList; + +#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0) + QVariant retrieveData(const QString& mimeType, QVariant::Type type) const override; +#else + QVariant retrieveData(const QString& mimeType, QMetaType type) const override; +#endif + +public: + explicit QtMimeData(const css::uno::Reference<css::datatransfer::XTransferable>& aContents); + + bool hasFormat(const QString& mimeType) const override; + QStringList formats() const override; + + bool deepCopy(QMimeData** const) const; + + css::datatransfer::XTransferable* xTransferable() const { return m_aContents.get(); } +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/vcl/inc/qt5/QtVirtualDevice.hxx b/vcl/inc/qt5/QtVirtualDevice.hxx new file mode 100644 index 000000000..2481f63d0 --- /dev/null +++ b/vcl/inc/qt5/QtVirtualDevice.hxx @@ -0,0 +1,56 @@ +/* -*- 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 <salvd.hxx> + +#include <memory> +#include <vector> + +#include <QtCore/QSize> + +class QtGraphics; +class QImage; +enum class DeviceFormat; + +class QtVirtualDevice final : public SalVirtualDevice +{ + std::vector<QtGraphics*> m_aGraphics; + std::unique_ptr<QImage> m_pImage; + QSize m_aFrameSize; + double m_fScale; + +public: + QtVirtualDevice(double fScale); + + // SalVirtualDevice + virtual SalGraphics* AcquireGraphics() override; + virtual void ReleaseGraphics(SalGraphics* pGraphics) override; + + virtual bool SetSize(tools::Long nNewDX, tools::Long nNewDY) override; + virtual bool SetSizeUsingBuffer(tools::Long nNewDX, tools::Long nNewDY, + sal_uInt8* pBuffer) override; + + // SalGeometryProvider + virtual tools::Long GetWidth() const override; + virtual tools::Long GetHeight() const override; +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/vcl/inc/qt5/QtWidget.hxx b/vcl/inc/qt5/QtWidget.hxx new file mode 100644 index 000000000..e644e7f70 --- /dev/null +++ b/vcl/inc/qt5/QtWidget.hxx @@ -0,0 +1,123 @@ +/* -*- 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 <QtCore/QRect> +#include <QtWidgets/QWidget> +#include <rtl/ustring.hxx> + +#include <com/sun/star/uno/Reference.hxx> +#include <com/sun/star/accessibility/XAccessibleEditableText.hpp> + +class QInputEvent; +class QtFrame; +class QtObject; +struct SalAbstractMouseEvent; + +class QtWidget : public QWidget +{ + Q_OBJECT + + QtFrame& m_rFrame; + bool m_bNonEmptyIMPreeditSeen; + mutable bool m_bInInputMethodQueryCursorRectangle; + mutable QRect m_aImCursorRectangle; + int m_nDeltaX; + int m_nDeltaY; + + enum class ButtonKeyState + { + Pressed, + Released + }; + + static void commitText(QtFrame&, const QString& aText); + static void deleteReplacementText(QtFrame& rFrame, int nReplacementStart, + int nReplacementLength); + static bool handleKeyEvent(QtFrame&, const QWidget&, QKeyEvent*, const ButtonKeyState); + static void handleMouseButtonEvent(const QtFrame&, const QMouseEvent*, const ButtonKeyState); + static void handleMouseEnterLeaveEvents(const QtFrame&, QEvent*); + static void fillSalAbstractMouseEvent(const QtFrame& rFrame, const QInputEvent* pQEvent, + const QPoint& rPos, Qt::MouseButtons eButtons, int nWidth, + SalAbstractMouseEvent& aSalEvent); + + virtual bool event(QEvent*) override; + + virtual void focusInEvent(QFocusEvent*) override; + virtual void focusOutEvent(QFocusEvent*) override; + // keyPressEvent(QKeyEvent*) is handled via event(QEvent*); see comment + virtual void keyReleaseEvent(QKeyEvent*) override; + virtual void mouseMoveEvent(QMouseEvent*) override; + virtual void mousePressEvent(QMouseEvent*) override; + virtual void mouseReleaseEvent(QMouseEvent*) override; + virtual void dragEnterEvent(QDragEnterEvent*) override; + virtual void dragLeaveEvent(QDragLeaveEvent*) override; + virtual void dragMoveEvent(QDragMoveEvent*) override; + virtual void dropEvent(QDropEvent*) override; + virtual void moveEvent(QMoveEvent*) override; + virtual void paintEvent(QPaintEvent*) override; + virtual void resizeEvent(QResizeEvent*) override; + virtual void showEvent(QShowEvent*) override; + virtual void hideEvent(QHideEvent*) override; + virtual void wheelEvent(QWheelEvent*) override; + virtual void closeEvent(QCloseEvent*) override; + virtual void changeEvent(QEvent*) override; + virtual void leaveEvent(QEvent*) override; +#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0) + virtual void enterEvent(QEnterEvent*) override; +#else + virtual void enterEvent(QEvent*) override; +#endif + + void inputMethodEvent(QInputMethodEvent*) override; + QVariant inputMethodQuery(Qt::InputMethodQuery) const override; + static void closePopup(); + +public: + QtWidget(QtFrame& rFrame, Qt::WindowFlags f = Qt::WindowFlags()); + + QtFrame& frame() const { return m_rFrame; } + void endExtTextInput(); + void fakeResize(); + + static bool handleEvent(QtFrame&, QWidget&, QEvent*); + // key events might be propagated further down => call base on false + static inline bool handleKeyReleaseEvent(QtFrame&, const QWidget&, QKeyEvent*); + // mouse events are always accepted + static inline void handleMousePressEvent(const QtFrame&, const QMouseEvent*); + static inline void handleMouseReleaseEvent(const QtFrame&, const QMouseEvent*); +}; + +bool QtWidget::handleKeyReleaseEvent(QtFrame& rFrame, const QWidget& rWidget, QKeyEvent* pEvent) +{ + return handleKeyEvent(rFrame, rWidget, pEvent, ButtonKeyState::Released); +} + +void QtWidget::handleMousePressEvent(const QtFrame& rFrame, const QMouseEvent* pEvent) +{ + handleMouseButtonEvent(rFrame, pEvent, ButtonKeyState::Pressed); +} + +void QtWidget::handleMouseReleaseEvent(const QtFrame& rFrame, const QMouseEvent* pEvent) +{ + handleMouseButtonEvent(rFrame, pEvent, ButtonKeyState::Released); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/vcl/inc/qt5/QtXAccessible.hxx b/vcl/inc/qt5/QtXAccessible.hxx new file mode 100644 index 000000000..4f4285e80 --- /dev/null +++ b/vcl/inc/qt5/QtXAccessible.hxx @@ -0,0 +1,34 @@ +/* -*- 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/. + */ + +#pragma once + +#include <vclpluginapi.h> + +#include <QtCore/QObject> + +#include <com/sun/star/accessibility/XAccessible.hpp> + +#include <vcl/window.hxx> + +class QtFrame; +class QtWidget; + +// Wrapper class to hold a css::accessibility::XAccessible object +// while being able to pass it as a QObject +class QtXAccessible : public QObject +{ + Q_OBJECT + +public: + QtXAccessible(css::uno::Reference<css::accessibility::XAccessible> xAccessible); + css::uno::Reference<css::accessibility::XAccessible> m_xAccessible; +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |