79 lines
2 KiB
C++
79 lines
2 KiB
C++
#ifndef DRAGGABLEPIXMAPITEM_H
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#define DRAGGABLEPIXMAPITEM_H
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#include <QString>
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#include <QGraphicsItemGroup>
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#include <QGraphicsPixmapItem>
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#include <QGraphicsItemAnimation>
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#include <QtWidgets>
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#include "event.h"
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class Editor;
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class DraggablePixmapItem : public QObject, public QGraphicsPixmapItem {
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Q_OBJECT
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public:
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DraggablePixmapItem(QPixmap pixmap): QGraphicsPixmapItem(pixmap) {}
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DraggablePixmapItem(Event *event_, Editor *editor_) : QGraphicsPixmapItem(event_->pixmap) {
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event = event_;
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event->setPixmapItem(this);
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editor = editor_;
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updatePosition();
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}
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Editor *editor = nullptr;
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Event *event = nullptr;
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QGraphicsItemAnimation *pos_anim = nullptr;
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bool active;
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int last_x;
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int last_y;
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void updatePosition();
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void move(int dx, int dy);
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void moveTo(const QPoint &pos);
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void emitPositionChanged();
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void updatePixmap();
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void bind(QComboBox *combo, QString key);
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void bindToUserData(QComboBox *combo, QString key);
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signals:
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void positionChanged(Event *event);
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void xChanged(int);
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void yChanged(int);
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void elevationChanged(int);
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void spriteChanged(QPixmap pixmap);
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void onPropertyChanged(QString key, QString value);
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public slots:
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void set_x(const QString &text) {
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event->put("x", text);
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updatePosition();
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}
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void set_y(const QString &text) {
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event->put("y", text);
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updatePosition();
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}
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void set_elevation(const QString &text) {
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event->put("elevation", text);
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updatePosition();
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}
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void set_sprite(const QString &text) {
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event->put("sprite", text);
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updatePixmap();
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}
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void set_script(const QString &text) {
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event->put("script_label", text);
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}
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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 mouseDoubleClickEvent(QGraphicsSceneMouseEvent*);
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};
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#endif // DRAGGABLEPIXMAPITEM_H
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