porymap/include/ui/tileseteditormetatileselector.h

66 lines
2.1 KiB
C++

#ifndef TILESETEDITORMETATILESELECTOR_H
#define TILESETEDITORMETATILESELECTOR_H
#include "selectablepixmapitem.h"
#include "tileset.h"
class Layout;
class TilesetEditorMetatileSelector: public SelectablePixmapItem {
Q_OBJECT
public:
TilesetEditorMetatileSelector(int numMetatilesWide, Tileset *primaryTileset, Tileset *secondaryTileset, Layout *layout);
Layout *layout = nullptr;
void draw() override;
void drawMetatile(uint16_t metatileId);
void drawSelectedMetatile();
bool select(uint16_t metatileId);
void setTilesets(Tileset*, Tileset*);
uint16_t getSelectedMetatileId() const { return this->selectedMetatileId; }
void updateSelectedMetatile();
QPoint getMetatileIdCoordsOnWidget(uint16_t metatileId) const;
QVector<uint16_t> usedMetatiles;
bool selectorShowUnused = false;
bool selectorShowCounts = false;
bool showGrid = false;
bool showDivider = false;
protected:
void mousePressEvent(QGraphicsSceneMouseEvent*) override;
void mouseMoveEvent(QGraphicsSceneMouseEvent*) override;
void mouseReleaseEvent(QGraphicsSceneMouseEvent*) override;
void hoverMoveEvent(QGraphicsSceneHoverEvent*) override;
void hoverLeaveEvent(QGraphicsSceneHoverEvent*) override;
private:
const int numMetatilesWide;
QImage baseImage;
QPixmap basePixmap;
Tileset *primaryTileset = nullptr;
Tileset *secondaryTileset = nullptr;
uint16_t selectedMetatileId;
void updateBasePixmap();
uint16_t posToMetatileId(int x, int y, bool *ok = nullptr) const;
uint16_t posToMetatileId(const QPoint &pos, bool *ok = nullptr) const;
QPoint metatileIdToPos(uint16_t metatileId, bool *ok = nullptr) const;
bool shouldAcceptEvent(QGraphicsSceneMouseEvent*);
int numRows(int numMetatiles) const;
int numRows() const;
void drawGrid();
void drawDivider();
void drawFilters();
void drawUnused();
void drawCounts();
int numPrimaryMetatilesRounded() const;
signals:
void hoveredMetatileChanged(uint16_t);
void hoveredMetatileCleared();
void selectedMetatileChanged(uint16_t);
};
#endif // TILESETEDITORMETATILESELECTOR_H