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List:       kde-commits
Subject:    extragear/graphics/digikam/libs/dmetadata
From:       Gilles Caulier <caulier.gilles () gmail ! com>
Date:       2007-03-13 22:14:27
Message-ID: 1173824067.467697.21887.nullmailer () svn ! kde ! org
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SVN commit 642304 by cgilles:

digiKam from trunk : 2 new methods to backup/restore digiKam Tags Path into \
Exif.Image.9cff tag like a byte array. The tags path are built from a QStringList \
joined by "\r\n". This way support UTF8 and is not limited. The methods are not yet \
used, but later we use this way instead to use IPTC keywords to backup/restore Tags \
                path.
CCMAIL: marcel.wiesweg@gmx.de

 M  +18 -0     dmetadata.cpp  
 M  +4 -1      dmetadata.h  


--- trunk/extragear/graphics/digikam/libs/dmetadata/dmetadata.cpp #642303:642304
@@ -366,4 +366,22 @@
     return photoInfo;
 }
 
+QStringList DMetadata::getImageTagsPath() const
+{
+    QByteArray data = getExifTagData("Exif.Image.0x9cff");
+    QString joinTagsPath;
+    QDataStream ds(data, IO_ReadOnly);
+    ds >> joinTagsPath;
+    return (QStringList::split("\r\n", joinTagsPath));
+}
+
+bool DMetadata::setImageTagsPath(const QStringList& tagsPath)
+{
+    QString     joinTagsPath = tagsPath.join("\r\n");
+    QByteArray  data;
+    QDataStream ds(data, IO_WriteOnly);
+    ds << joinTagsPath;
+    return (setExifTagData("Exif.Image.0x9cff", data));
+}
+
 }  // NameSpace Digikam
--- trunk/extragear/graphics/digikam/libs/dmetadata/dmetadata.h #642303:642304
@@ -1,7 +1,7 @@
 /* ============================================================
  * Authors: Gilles Caulier <caulier dot gilles at gmail dot com>
  *          Marcel Wiesweg <marcel dot wiesweg at gmx dot de>
- * Date  : 2006-02-23
+ * Date   : 2006-02-23
  * Description : image metadata interface
  *
  * Copyright 2006-2007 by Gilles Caulier and Marcel Wiesweg
@@ -59,6 +59,9 @@
     QString getImageComment() const;
     bool    setImageComment(const QString& comment);
 
+    QStringList getImageTagsPath() const;
+    bool        setImageTagsPath(const QStringList& tagsPath);
+
     int  getImageRating() const;
     bool setImageRating(int rating);
 


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