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https://github.com/githubuser0xFFFF/Qt-Advanced-Docking-System.git
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115 lines
3.1 KiB
C++
115 lines
3.1 KiB
C++
#ifndef SECTION_WIDGET_H
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#define SECTION_WIDGET_H
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#include <QDebug>
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#include <QPointer>
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#include <QList>
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#include <QFrame>
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#include <QScrollArea>
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class QBoxLayout;
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class QStackedLayout;
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class QPushButton;
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class QMenu;
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#include "ads/API.h"
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#include "ads/Internal.h"
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#include "ads/SectionContent.h"
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#include "ads/FloatingWidget.h"
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ADS_NAMESPACE_BEGIN
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class MainContainerWidget;
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class SectionTitleWidget;
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class SectionContentWidget;
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// SectionWidget manages multiple instances of SectionContent.
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// It displays a title TAB, which is clickable and will switch to
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// the contents associated to the title when clicked.
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class ADS_EXPORT_API SectionWidget : public QFrame
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{
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Q_OBJECT
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friend class MainContainerWidget;
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friend class CContainerWidget;
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explicit SectionWidget(MainContainerWidget* MainContainer, CContainerWidget* parent);
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public:
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virtual ~SectionWidget();
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int uid() const;
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CContainerWidget* containerWidget() const;
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QRect titleAreaGeometry() const;
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QRect contentAreaGeometry() const;
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const QList<SectionContent::RefPtr>& contents() const { return m_Contents; }
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void addContent(const SectionContent::RefPtr& c);
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void addContent(const InternalContentData& data, bool autoActivate);
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bool takeContent(int uid, InternalContentData& data);
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int indexOfContent(const SectionContent::RefPtr& c) const;
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int indexOfContentByUid(int uid) const;
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int indexOfContentByTitlePos(const QPoint& pos, QWidget* exclude = NULL) const;
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int currentIndex() const;
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void moveContent(int from, int to);
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virtual bool eventFilter(QObject *watched, QEvent *event);
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inline int contentCount() const {return m_ContentWidgets.size();}
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protected:
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virtual void showEvent(QShowEvent*);
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public slots:
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void setCurrentIndex(int index);
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private slots:
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void onSectionTitleClicked();
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void onCloseButtonClicked();
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void onTabsMenuActionTriggered(bool);
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void updateTabsMenu();
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private:
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const int _uid;
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QPointer<CContainerWidget> m_ContainerWidget;
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QPointer<MainContainerWidget> m_MainContainerWidget;
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QList<SectionContent::RefPtr> m_Contents;
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QList<SectionTitleWidget*> m_TitleWidgets;
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QList<SectionContentWidget*> m_ContentWidgets;
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QBoxLayout* _topLayout;
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QScrollArea* _tabsScrollArea;
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QWidget* _tabsContainerWidget;
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QBoxLayout* _tabsLayout;
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QPushButton* _tabsMenuButton;
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QPushButton* _closeButton;
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int _tabsLayoutInitCount; // used for calculations on _tabsLayout modification calls.
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QStackedLayout *_contentsLayout;
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QPoint _mousePressPoint;
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SectionContent::RefPtr _mousePressContent;
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SectionTitleWidget* _mousePressTitleWidget;
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static int GetNextUid();
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};
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/* Custom scrollable implementation for tabs */
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class SectionWidgetTabsScrollArea : public QScrollArea
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{
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public:
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SectionWidgetTabsScrollArea(SectionWidget* sectionWidget, QWidget* parent = NULL);
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virtual ~SectionWidgetTabsScrollArea();
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protected:
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QPoint _dragStartPos;
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QPointer<FloatingWidget> _fw;
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virtual void wheelEvent(QWheelEvent*);
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virtual void mousePressEvent(QMouseEvent* ev);
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virtual void mouseMoveEvent(QMouseEvent* ev);
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};
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ADS_NAMESPACE_END
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#endif
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