gwenview/lib/semanticinfo/tagwidget.h

   1 // vim: set tabstop=4 shiftwidth=4 noexpandtab:
   2 /*
   3 Gwenview: an image viewer
   4 Copyright 2008 Aurélien Gâteau <aurelien.gateau@free.fr>
   5
   6 This program is free software; you can redistribute it and/or
   7 modify it under the terms of the GNU General Public License
   8 as published by the Free Software Foundation; either version 2
   9 of the License, or (at your option) any later version.
  10
  11 This program is distributed in the hope that it will be useful,
  12 but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 GNU General Public License for more details.
  15
  16 You should have received a copy of the GNU General Public License
  17 along with this program; if not, write to the Free Software
  18 Foundation, Inc., 51 Franklin Street, Fifth Floor, Cambridge, MA 02110-1301, USA.
  19
  20 */
  21 #ifndef TAGWIDGET_H
  22 #define TAGWIDGET_H
  23
  24 #include <lib/gwenviewlib_export.h>
  25
  26 // Qt
  27 #include <QMap>
  28 #include <QWidget>
  29
  30 // KDE
  31
  32 // Local
  33 #include <lib/semanticinfo/abstractsemanticinfobackend.h>
  34
  35 class QListWidgetItem;
  36 class QModelIndex;
  37
  38 namespace Gwenview {
  39
  40 typedef QMap<SemanticInfoTag, bool> TagInfo;
  41
  42 class TagWidgetPrivate;
  43 class GWENVIEWLIB_EXPORT TagWidget : public QWidget {
  44         Q_OBJECT
  45 public:
  46         TagWidget(QWidget* parent = 0);
  47         ~TagWidget();
  48         void setTagInfo(const TagInfo&);
  49         void setSemanticInfoBackEnd(AbstractSemanticInfoBackEnd*);
  50
  51 Q_SIGNALS:
  52         void tagAssigned(const SemanticInfoTag&);
  53         void tagRemoved(const SemanticInfoTag&);
  54
  55 private Q_SLOTS:
  56         void slotReturnPressed();
  57         void assignTag(const SemanticInfoTag& tag);
  58         void removeTag(const SemanticInfoTag&);
  59
  60 private:
  61         TagWidgetPrivate* const d;
  62 };
  63
  64
  65 } // namespace
  66
  67 #endif /* TAGWIDGET_H */