From 7a9c504720e494ee07d16a6234b77c500af4da93 Mon Sep 17 00:00:00 2001
From: Stijn Buys <ingar@osirion.org>
Date: Sun, 19 Feb 2012 14:50:24 +0000
Subject: Renamed class MapEntity to EntityWidget, added entity dragging.

---
 src/entitywidget.h | 150 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 150 insertions(+)
 create mode 100644 src/entitywidget.h

(limited to 'src/entitywidget.h')

diff --git a/src/entitywidget.h b/src/entitywidget.h
new file mode 100644
index 0000000..04a925b
--- /dev/null
+++ b/src/entitywidget.h
@@ -0,0 +1,150 @@
+/*
+   entitywidget.h
+   This file is part of the Project::OSiRiON world editor 
+   and is distributed under the terms and conditions of 
+   the GNU General Public License version 2
+*/
+
+#ifndef __INCLUDED_EDITOR_ENTITYWIDGET__
+#define __INCLUDED_EDITOR_ENTITYWIDGET__
+
+#include <QWidget>
+#include <QList>
+#include <QString>
+
+namespace editor
+{
+
+/**
+ * @brief a Widget resembling an entity on the map
+ * */
+class EntityWidget : public QWidget
+{
+	Q_OBJECT
+	
+public:
+	EntityWidget(QWidget *parent = 0);
+	
+	/**
+	 * @brief returns the entity label
+	 * */
+	inline const QString &label() const {
+		return entity_label;
+	}
+	
+	/**
+	 * @brief returns the entity name
+	 * */
+	inline const QString &name() const {
+		return entity_name;
+	}
+
+	/**
+	 * @brief returns the entity radius
+	 * */
+	inline const float radius() const {
+		return entity_radius;
+	}
+	
+	/**
+	 * @brief returns the x, y, or z coordinate of the entity location
+	 * */
+	inline const float location(int index) const {
+		return entity_location[index];
+	}
+	
+	/**
+	 * @brief returns the properties string
+	 * */
+	inline const QString &properties() const {
+		return entity_properties;
+	}
+
+signals:
+	/**
+	 * @brief this signal is emitted if the entity is clicked with the left mouse button
+	 * */
+	void clicked(EntityWidget *entity);
+	
+	/**
+	 * @brief this signal is emitted if the entity is dragged
+	 * */
+	void dragged(EntityWidget *entity, int x, int y);
+	
+public slots:
+		
+	/**
+	 * @brief set the entity name
+	 * */
+	void set_label(const QString &label);
+
+	/**
+	 * @brief set the entity label
+	 * */
+	void set_name(const QString &name);
+	
+	/**
+	 * @brief set the entity radius
+	 * */
+	void set_radius(const float radius);
+	
+	/**
+	 * @brief set the entity location
+	 * */
+	void set_location(const float x, const float y, const float z);
+	
+	/**
+	 * @brief set the entity properties string
+	 * */
+	void set_properties(const QString &properties);
+	
+	/**
+	 * @brief add a property
+	 * */
+	void add_property(const QString &key, const QString &value);
+	
+	/**
+	 * @brief set the selected state
+	 * */
+	void set_selected(const bool selected);
+
+protected:
+	/**
+	 * @brief handle draw events
+	 * */
+	virtual void paintEvent(QPaintEvent *event);
+	
+	/**
+	 * @brief handle mouse button press events
+	 * */
+	virtual void mousePressEvent(QMouseEvent *event);
+
+	/**
+	 * @brief handle mouse button press events
+	 * */
+	virtual void mouseReleaseEvent(QMouseEvent *event);
+
+	/**
+	 * @brief handle mouse move press events
+	 * */
+	virtual void mouseMoveEvent(QMouseEvent *event);
+	
+private:
+	bool		is_selected;
+	bool		is_dragging;
+	
+	QString		entity_label;
+	QString 	entity_name;
+	QString		entity_type;
+	
+	QString 	entity_properties;
+	
+	float		entity_location[3];
+	float 		entity_radius;
+	
+	QColor		entity_color;
+};
+
+}
+
+#endif // __INCLUDED_EDITOR_ENTITYWIDGET__
-- 
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