1/*
2 Copyright 2003 Russell Steffen <rsteffen@bayarea.net>
3 Copyright 2003 Stephan Zehetner <s.zehetner@nevox.org>
4 Copyright 2006 Dmitry Suzdalev <dimsuz@gmail.com>
5 Copyright 2006 Inge Wallin <inge@lysator.liu.se>
6 Copyright 2006 Pierre Ducroquet <pinaraf@gmail.com>
7 Copyright Sean D'Epagnier <geckosenator@gmail.com>
8
9 This program is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 2 of the License, or
12 (at your option) any later version.
13
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
18
19 You should have received a copy of the GNU General Public License
20 along with this program; if not, write to the Free Software
21 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
22 */
23
24#ifndef KONQUEST_MINIMAPVIEW_H
25#define KONQUEST_MINIMAPVIEW_H
26
27#include <QWidget>
28
29#include "map/map.h"
30
31
32class MiniMapView : public QWidget
33{
34 Q_OBJECT
35
36public:
37 explicit MiniMapView(QWidget *parent = 0);
38 ~MiniMapView();
39
40 void setMap(Map *newMap);
41
42 /**
43 * @note Always use hasSelection() first to make sure that the returned
44 * selection is valid.
45 */
46
47 Coordinate selection() const { return m_selection; }
48
49 bool hasSelection() const { return (m_selection.x() >= 0) && (m_selection.x() < m_map->columns()) && (m_selection.y() >= 0) && (m_selection.y() < m_map->rows()); }
50
51signals:
52 void sectorSelected(const Coordinate &coord);
53
54protected:
55 void mousePressEvent(QMouseEvent *event);
56 void paintEvent(QPaintEvent *event);
57
58private:
59 void CalculateOffsets(float &, float &, float &);
60
61 Map *m_map;
62 Coordinate m_selection;
63};
64
65#endif // KONQUEST_MINIMAPVIEW_H
66