44 lines
1.4 KiB
C++
44 lines
1.4 KiB
C++
#ifndef TILESETEDITORMETATILESELECTOR_H
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#define TILESETEDITORMETATILESELECTOR_H
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#include "selectablepixmapitem.h"
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#include "tileset.h"
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class TilesetEditorMetatileSelector: public SelectablePixmapItem {
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Q_OBJECT
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public:
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TilesetEditorMetatileSelector(Tileset *primaryTileset, Tileset *secondaryTileset): SelectablePixmapItem(32, 32, 1, 1) {
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this->primaryTileset = primaryTileset;
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this->secondaryTileset = secondaryTileset;
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this->numMetatilesWide = 8;
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setAcceptHoverEvents(true);
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}
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void draw();
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void select(uint16_t metatileId);
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void setTilesets(Tileset*, Tileset*);
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uint16_t getSelectedMetatile();
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protected:
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void mousePressEvent(QGraphicsSceneMouseEvent*);
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void mouseMoveEvent(QGraphicsSceneMouseEvent*);
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void mouseReleaseEvent(QGraphicsSceneMouseEvent*);
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void hoverMoveEvent(QGraphicsSceneHoverEvent*);
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void hoverLeaveEvent(QGraphicsSceneHoverEvent*);
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private:
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Tileset *primaryTileset = nullptr;
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Tileset *secondaryTileset = nullptr;
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uint16_t selectedMetatile;
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int numMetatilesWide;
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void updateSelectedMetatile();
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uint16_t getMetatileId(int x, int y);
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QPoint getMetatileIdCoords(uint16_t);
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uint16_t getValidMetatileId(uint16_t);
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signals:
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void hoveredMetatileChanged(uint16_t);
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void hoveredMetatileCleared();
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void selectedMetatileChanged(uint16_t);
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};
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#endif // TILESETEDITORMETATILESELECTOR_H
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