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+/* ============================================================
+ *
+ * This file is a part of digiKam project
+ * http://www.digikam.org
+ *
+ * Date : 2007-04-11
+ * Description : light table thumbs bar
+ *
+ * Copyright (C) 2007-2008 by Gilles Caulier <caulier dot gilles at gmail dot com>
+ *
+ * This program is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU General
+ * Public License as published by the Free Software Foundation;
+ * either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * ============================================================ */
+
+#ifndef LIGHTTABLEBAR_H
+#define LIGHTTABLEBAR_H
+
+// Local includes.
+
+#include "thumbbar.h"
+#include "imageinfo.h"
+#include "digikam_export.h"
+
+class QDragMoveEvent;
+class QDropEvent;
+class QMouseEvent;
+class QPaintEvent;
+
+class KURL;
+
+namespace Digikam
+{
+
+class LightTableBarItem;
+class LightTableBarItemPriv;
+class LightTableBarPriv;
+
+class DIGIKAM_EXPORT LightTableBar : public ThumbBarView
+{
+ Q_OBJECT
+
+public:
+
+ LightTableBar(QWidget* parent, int orientation=Vertical, bool exifRotate=true);
+ ~LightTableBar();
+
+ ImageInfo* currentItemImageInfo() const;
+ ImageInfoList itemsImageInfoList();
+
+ void setSelectedItem(LightTableBarItem* ltItem);
+
+ LightTableBarItem* findItemByInfo(const ImageInfo* info) const;
+ LightTableBarItem* findItemByPos(const QPoint& pos) const;
+
+ /** Read tool tip settings from Album Settings instance */
+ void readToolTipSettings();
+
+ void setOnLeftPanel(const ImageInfo* info);
+ void setOnRightPanel(const ImageInfo* info);
+
+ void removeItem(const ImageInfo* info);
+
+ void setNavigateByPair(bool b);
+
+signals:
+
+ void signalLightTableBarItemSelected(ImageInfo*);
+ void signalSetItemOnLeftPanel(ImageInfo*);
+ void signalSetItemOnRightPanel(ImageInfo*);
+ void signalEditItem(ImageInfo*);
+ void signalRemoveItem(ImageInfo*);
+ void signalClearAll();
+ void signalDroppedItems(const ImageInfoList&);
+
+private:
+
+ void viewportPaintEvent(QPaintEvent*);
+ void contentsMouseReleaseEvent(QMouseEvent*);
+ void startDrag();
+ void contentsDragMoveEvent(QDragMoveEvent*);
+ void contentsDropEvent(QDropEvent*);
+
+private slots:
+
+ void slotImageRatingChanged(Q_LLONG);
+ void slotItemSelected(ThumbBarItem*);
+
+ void slotAssignRatingNoStar();
+ void slotAssignRatingOneStar();
+ void slotAssignRatingTwoStar();
+ void slotAssignRatingThreeStar();
+ void slotAssignRatingFourStar();
+ void slotAssignRatingFiveStar();
+ void slotAssignRating(int);
+
+ void slotThemeChanged();
+
+private:
+
+ LightTableBarPriv *d;
+
+ friend class LightTableBarItem;
+};
+
+// -------------------------------------------------------------------------
+
+class DIGIKAM_EXPORT LightTableBarItem : public ThumbBarItem
+{
+public:
+
+ LightTableBarItem(LightTableBar *view, ImageInfo *info);
+ ~LightTableBarItem();
+
+ ImageInfo* info() const;
+
+ void setOnLeftPanel(bool on);
+ void setOnRightPanel(bool on);
+ bool isOnLeftPanel() const;
+ bool isOnRightPanel() const;
+
+private:
+
+ LightTableBarItemPriv *d;
+
+ friend class LightTableBar;
+};
+
+// -------------------------------------------------------------------------
+
+class DIGIKAM_EXPORT LightTableBarToolTip : public ThumbBarToolTip
+{
+public:
+
+ LightTableBarToolTip(ThumbBarView *parent);
+
+private:
+
+ QString tipContentExtraData(ThumbBarItem *item);
+};
+
+} // NameSpace Digikam
+
+#endif /* LIGHTTABLEBAR_H */