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68 lines
1.6 KiB
C++
68 lines
1.6 KiB
C++
#ifndef INVENTORYMANAGER_H
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#define INVENTORYMANAGER_H
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#include <memory>
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#include <QGraphicsColorizeEffect>
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/* QWInventoryManager
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* Controls everything related to inventory slots and their items. */
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class QGraphicsWidget;
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class QWScene;
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class QWTrigger;
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class QWInventoryManager final : public QObject
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{
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Q_OBJECT
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Q_DISABLE_COPY_MOVE(QWInventoryManager)
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private:
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QList<std::shared_ptr<QWTrigger>> list_inventory_icons;
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std::shared_ptr<QGraphicsWidget> ptr_panel;
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QWScene *ptr_scene;
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QRect rect_hidden;
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QRect rect_visible;
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using Index = QList<std::shared_ptr<QWTrigger>>::size_type;
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Index index_freepan;
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QGraphicsColorizeEffect *item_selected_effect;
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struct metadata
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{
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// the separator thinkness
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int length_wall;
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// the cell side
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int length_cell;
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// the maximum amount of items to hold
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int max_amount;
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// the left wall of first item slot
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int first_wall;
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// the color for selected items
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QColor clr_sel;
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// the color for selected items
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qreal clr_sth;
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} metadata;
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void reorganizeItems(Index i);
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public:
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explicit QWInventoryManager(QWScene *sc);
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void setInventoryPanel(const std::shared_ptr<QGraphicsWidget> &panel) noexcept;
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inline int freePanel() const noexcept;
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inline void freePanelToRight();
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inline void freePanelToLeft();
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void addInventoryIcon(std::shared_ptr<QWTrigger> &inventory_icon);
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void removeInventoryIcon(std::shared_ptr<QWTrigger> &inventory_icon);
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public slots:
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void onClicked();
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};
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#endif // INVENTORYMANAGER_H
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