konquest/mapitems.h

   1 /*
   2     Copyright Russell Steffen <rsteffen@bayarea.net>
   3     Copyright Stephan Zehetner <s.zehetner@nevox.org>
   4     Copyright Dmitry Suzdalev <dimsuz@gmail.com>
   5     Copyright <inge@lysator.liu.se>
   6     Copyright <pinaraf@gmail.com>
   7
   8     This program is free software; you can redistribute it and/or modify
   9     it under the terms of the GNU General Public License as published by
  10     the Free Software Foundation; either version 2 of the License, or
  11     (at your option) any later version.
  12
  13     This program is distributed in the hope that it will be useful,
  14     but WITHOUT ANY WARRANTY; without even the implied warranty of
  15     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16     GNU General Public License for more details.
  17
  18     You should have received a copy of the GNU General Public License
  19     along with this program; if not, write to the Free Software
  20     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  21  */
  22 #ifndef _MAPITEMS_H_
  23 #define _MAPITEMS_H_
  24
  25
  26 #include <QGraphicsItem>
  27 #include <QTextDocument>
  28 #include <QObject>
  29 #include "sector.h"
  30
  31
  32 class MapScene;
  33
  34 class PlanetItem : public QObject, public QGraphicsItem
  35 {
  36     Q_OBJECT
  37
  38 public:
  39     PlanetItem(MapScene *scene, Sector *sector);
  40     ~PlanetItem() {}
  41
  42     QRectF   boundingRect() const;
  43     void     paint(QPainter *painter, const QStyleOptionGraphicsItem *option,
  44                    QWidget *widget);
  45
  46     void     hoverEnterEvent ( QGraphicsSceneHoverEvent *event );
  47     void     hoverLeaveEvent ( QGraphicsSceneHoverEvent *event );
  48     void     mousePressEvent ( QGraphicsSceneMouseEvent *event );
  49     void     unselect ();
  50     void     select ();
  51     Sector  *sector () { return m_sector; }
  52
  53 signals:
  54     void     planetItemSelected (PlanetItem *);
  55
  56 private slots:
  57     void     updatePlanet ();
  58     void     blinkPlanet ();
  59
  60 private:
  61         MapScene  *m_scene;
  62         Sector    *m_sector;
  63
  64         bool       m_hovered;
  65         bool       m_selected;
  66         bool       m_blinkState;
  67         QTimer    *m_blinkTimer;
  68         QString    m_lookName;
  69 };
  70
  71
  72 class PlanetInfoItem : public QGraphicsItem
  73 {
  74 public:
  75     PlanetInfoItem();
  76     ~PlanetInfoItem() {}
  77
  78     QRectF   boundingRect() const;
  79     void     setPlanet (Planet *planet);
  80     Planet  *planet () { return m_planet; }
  81     void     paint(QPainter *painter, const QStyleOptionGraphicsItem *option,
  82                    QWidget *widget);
  83
  84 private:
  85     QTextDocument  m_textDoc;
  86     Planet        *m_planet;
  87 };
  88
  89
  90 #endif