studio/src/plugins/landscape_editor/pixmap_database.h

   1 // Object Viewer Qt - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
   2 // Copyright (C) 2011  Dzmitry KAMIAHIN (dnk-88) <dnk-88@tut.by>
   3 //
   4 // This program is free software: you can redistribute it and/or modify
   5 // it under the terms of the GNU Affero General Public License as
   6 // published by the Free Software Foundation, either version 3 of the
   7 // License, or (at your option) any later version.
   8 //
   9 // This program is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU Affero General Public License for more details.
  13 //
  14 // You should have received a copy of the GNU Affero General Public License
  15 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 #ifndef PIXMAP_DATABASE_H
  18 #define PIXMAP_DATABASE_H
  19
  20 // Project includes
  21 #include "landscape_editor_global.h"
  22
  23 // NeL includes
  24 #include <nel/ligo/zone_bank.h>
  25
  26 // Qt includes
  27 #include <QtCore/QString>
  28 #include <QtCore/QMap>
  29 #include <QtGui/QPixmap>
  30
  31 namespace LandscapeEditor
  32 {
  33
  34 /**
  35 @class PixmapDatabase
  36 @brief PixmapDatabase contains the image database
  37 @details
  38 */
  39 class LANDSCAPE_EDITOR_EXPORT PixmapDatabase
  40 {
  41 public:
  42         explicit PixmapDatabase(int textureSize = 256);
  43         ~PixmapDatabase();
  44
  45         /// Load all images(png) from zonePath, list images gets from zoneBank
  46         bool loadPixmaps(const QString &zonePath, NLLIGO::CZoneBank &zoneBank, bool displayProgress = false);
  47
  48         /// Unload all images
  49         void reset();
  50
  51         /// Get list names all loaded pixmaps
  52         QStringList listPixmaps() const;
  53
  54         /// Get original pixmap
  55         /// @return QPixmap* if the image is in the database ;
  56         /// otherwise returns pixmap which contains error message.
  57         QPixmap *pixmap(const QString &zoneName) const;
  58
  59         int textureSize() const;
  60
  61 private:
  62
  63         int m_textureSize;
  64         QPixmap *m_errorPixmap;
  65         QMap<QString, QPixmap *> m_pixmapMap;
  66 };
  67
  68 } /* namespace LandscapeEditor */
  69
  70 #endif // PIXMAP_DATABASE_H