QtNovelUI/libSplitView/dockpanel.h

#ifndef BASEVIEW_H
#define BASEVIEW_H

#include "splitview_interface.h"
#include <QFrame>
#include <QIcon>
#include <QLabel>
#include <QString>

namespace base_view {
    class DockPanel;

    /**
     * @brief 视图拖拽标题栏
     */
    class SPLITVIEW_EXPORT DragHeader : public QFrame {
    public:
        DragHeader(const QString &title, DockPanel *bind_core);
        DragHeader(const QString &title, const QIcon &icon, DockPanel *bind_core);

    private:
        DockPanel *bind_core;
        std::tuple<bool, QPointF> press_flag = std::make_tuple(false, QPointF());

        // QWidget interface
    protected:
        virtual void mousePressEvent(QMouseEvent *event) override;
        virtual void mouseReleaseEvent(QMouseEvent *event) override;
        virtual void mouseMoveEvent(QMouseEvent *event) override;
    };

    /**
     * @brief 基础内容视图组件
     */
    class SPLITVIEW_EXPORT DockPanel : public QWidget, public split_frame::ViewBase {
    signals:
        void close_request(QWidget*);
        void adjust_request(QWidget*);
        void retrieve_request(QWidget*);

    public:
        DockPanel(const QString &title, QWidget *present, bool custom_header = false);

        void setModify(bool replace, bool close, bool retrieve);

    private:
        ViewRes *parent_res = nullptr;
        bool m_replace = false, m_retrieve = false, m_close = false;

        // ViewRes interface
    public:
        virtual split_frame::ResManager *splitManager() const override;
        virtual split_frame::ViewRes *parentRes() const override;
        virtual void setParentRes(ViewRes *inst) override;
        virtual QWidget *widget() const override;
        virtual bool canRetrieve() const override;
        virtual bool canClose() const override;
        virtual bool canReplace() const override;

        // ViewBase interface
    public:
        virtual QIcon icon() const override;
        virtual QString title() const override;
        virtual QSizeF viewSize() const override;
        virtual void resizeView(const QSizeF &outline) override;
    };
} // namespace SplitFrame

#endif // BASEVIEW_H