alexpete
80 lines
2.5 KiB
C++
80 lines
2.5 KiB
C++
/*
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* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
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* its licensors.
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*
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* For complete copyright and license terms please see the LICENSE at the root of this
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* distribution (the "License"). All use of this software is governed by the License,
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* or, if provided, by the license below or the license accompanying this file. Do not
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* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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*
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*/
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#pragma once
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#if !defined(Q_MOC_RUN)
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#include <AzQtComponents/AzQtComponentsAPI.h>
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#include <AzQtComponents/Components/Widgets/TabWidget.h>
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#endif
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class QAction;
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class QMenu;
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class QMouseEvent;
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class QToolButton;
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class QStyleOption;
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class QStyleOptionTab;
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namespace AzQtComponents
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{
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class DockBar;
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class AZ_QT_COMPONENTS_API DockTabBar
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: public TabBar
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{
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Q_OBJECT
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Q_PROPERTY(bool singleTabFillsWidth READ singleTabFillsWidth WRITE setSingleTabFillsWidth NOTIFY singleTabFillsWidthChanged)
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public:
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static int closeButtonOffsetForIndex(const QStyleOptionTab* option);
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explicit DockTabBar(QWidget* parent = nullptr);
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using TabBar::mouseMoveEvent;
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using TabBar::mouseReleaseEvent;
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void contextMenuEvent(QContextMenuEvent* event) override;
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void finishDrag();
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QSize sizeHint() const override;
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bool singleTabFillsWidth() const { return m_singleTabFillsWidth; }
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void setSingleTabFillsWidth(bool singleTabFillsWidth);
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void setIsShowingWindowControls(bool show);
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QString tabText(int index) const;
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Q_SIGNALS:
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void closeTab(int index);
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void undockTab(int index);
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void singleTabFillsWidthChanged(bool singleTabFillsWidth);
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protected:
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void mousePressEvent(QMouseEvent* event) override;
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void tabLayoutChange() override;
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void tabInserted(int index) override;
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protected Q_SLOTS:
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void currentIndexChanged(int current);
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void closeTabGroup();
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private:
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QWidget* m_tabIndicatorUnderlay;
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QToolButton* m_leftButton;
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QToolButton* m_rightButton;
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QMenu* m_contextMenu;
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QAction* m_closeTabMenuAction;
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QAction* m_closeTabGroupMenuAction;
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QAction* m_undockTabMenuAction;
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QAction* m_undockTabGroupMenuAction;
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int m_menuActionTabIndex;
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bool m_singleTabFillsWidth;
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bool m_isShowingWindowControls = false;
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};
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} // namespace AzQtComponents
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