[Digikam-devel] [Bug 103255] wish: *add* (not edit) EXIF headers like date, comment etc

[Gilles Caulier]

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http://bugs.kde.org/show_bug.cgi?id=103255         




------- Additional Comments From caulier.gilles free fr  2006-10-13 09:20 -------
SVN commit 595026 by cgilles:

kipiplugins from trunk : MetadataEdit plugin:

"Et Voila"... The IPTC metadata can be changed/set from pictures. The IPTC data set to edit is not yet complete, but a more complete edit dialog coming soon...

CCMAIL: digikam-devel kde org, kde-imaging kde org
CCBUGS: 91812, 133276, 103255

 M  +17 -4     iptccaption.cpp  
 M  +18 -2     iptccredits.cpp  
 M  +1 -1      iptceditdialog.cpp  
 M  +5 -5      metadataeditdialog.cpp  
 M  +16 -7     metadataitem.cpp  


--- trunk/extragear/libs/kipi-plugins/metadataedit/iptccaption.cpp #595025:595026
 @ -36,6 +36,7  @
 
 // Local includes.
 
+#include "exiv2iface.h"
 #include "iptccaption.h"
 #include "iptccaption.moc"
 
 @ -127,8 +128,7  @
     vlay->addStretch();
                                         
     // --------------------------------------------------------
-    
-    
+        
     readMetadata(iptcData);
 }
 
 @ -137,12 +137,25  @
     delete d;
 }
 
-void IPTCCaption::applyMetadata(QByteArray& iptcData)
+void IPTCCaption::readMetadata(QByteArray& iptcData)
 {
+    KIPIPlugins::Exiv2Iface exiv2Iface;
+    exiv2Iface.setIptc(iptcData);
+    d->captionEdit->setText(exiv2Iface.getIptcTagString("Iptc.Application2.Caption", false));
+    d->writerEdit->setText(exiv2Iface.getIptcTagString("Iptc.Application2.Writer", false));
+    d->headlineEdit->setText(exiv2Iface.getIptcTagString("Iptc.Application2.Headline", false));
+    d->specialInstructionEdit->setText(exiv2Iface.getIptcTagString("Iptc.Application2.SpecialInstructions", false));
 }
 
-void IPTCCaption::readMetadata(QByteArray& iptcData)
+void IPTCCaption::applyMetadata(QByteArray& iptcData)
 {
+    KIPIPlugins::Exiv2Iface exiv2Iface;
+    exiv2Iface.setIptc(iptcData);
+    exiv2Iface.setIptcTagString("Iptc.Application2.Caption", d->captionEdit->text());
+    exiv2Iface.setIptcTagString("Iptc.Application2.Writer", d->writerEdit->text());
+    exiv2Iface.setIptcTagString("Iptc.Application2.Headline", d->headlineEdit->text());
+    exiv2Iface.setIptcTagString("Iptc.Application2.SpecialInstructions", d->specialInstructionEdit->text());
+    iptcData = exiv2Iface.getIptc();
 }
 
 }  // namespace KIPIMetadataEditPlugin
--- trunk/extragear/libs/kipi-plugins/metadataedit/iptccredits.cpp #595025:595026
 @ -35,6 +35,7  @
 
 // Local includes.
 
+#include "exiv2iface.h"
 #include "iptccredits.h"
 #include "iptccredits.moc"
 
 @ -148,12 +149,27  @
     delete d;
 }
 
-void IPTCCredits::applyMetadata(QByteArray& iptcData)
+void IPTCCredits::readMetadata(QByteArray& iptcData)
 {
+    KIPIPlugins::Exiv2Iface exiv2Iface;
+    exiv2Iface.setIptc(iptcData);
+    d->copyrightEdit->setText(exiv2Iface.getIptcTagString("Iptc.Application2.Copyright", false));
+    d->bylineEdit->setText(exiv2Iface.getIptcTagString("Iptc.Application2.Byline", false));
+    d->bylineTitleEdit->setText(exiv2Iface.getIptcTagString("Iptc.Application2.BylineTitle", false));
+    d->creditEdit->setText(exiv2Iface.getIptcTagString("Iptc.Application2.Credit", false));
+    d->sourceEdit->setText(exiv2Iface.getIptcTagString("Iptc.Application2.Source", false));
 }
 
-void IPTCCredits::readMetadata(QByteArray& iptcData)
+void IPTCCredits::applyMetadata(QByteArray& iptcData)
 {
+    KIPIPlugins::Exiv2Iface exiv2Iface;
+    exiv2Iface.setIptc(iptcData);
+    exiv2Iface.setIptcTagString("Iptc.Application2.Copyright", d->copyrightEdit->text());
+    exiv2Iface.setIptcTagString("Iptc.Application2.Byline", d->bylineEdit->text());
+    exiv2Iface.setIptcTagString("Iptc.Application2.BylineTitle", d->bylineTitleEdit->text());
+    exiv2Iface.setIptcTagString("Iptc.Application2.Credit", d->creditEdit->text());
+    exiv2Iface.setIptcTagString("Iptc.Application2.Source", d->sourceEdit->text());
+    iptcData = exiv2Iface.getIptc();
 }
 
 }  // namespace KIPIMetadataEditPlugin
--- trunk/extragear/libs/kipi-plugins/metadataedit/iptceditdialog.cpp #595025:595026
 @ -128,7 +128,7  @
 
 QByteArray IPTCEditDialog::getIPTCInfo()
 {
-    return QByteArray();
+    return d->iptcData;
 }
 
 void IPTCEditDialog::slotOk()
--- trunk/extragear/libs/kipi-plugins/metadataedit/metadataeditdialog.cpp #595025:595026
 @ -382,24 +382,24  @
 
 void MetadataEditDialog::slotApply()
 {
-/*    KURL::List images;
+    KURL::List images;
 
     QListViewItemIterator it( d->listView );
     while ( it.current() )
     {
-        GPSListViewItem *item = (GPSListViewItem*) it.current();
+        MetadataItem *item = (MetadataItem*)it.current();
         d->listView->setSelected(item, true);
         d->listView->ensureItemVisible(item);
-        item->writeGPSInfoToFile();
+        item->writeMetadataToFile();
         images.append(item->getUrl());
 
-        // TODO : new libkipi method to store GPS info in host database.
+        // TODO : add libkipi method call to please the host to re-read metadata from pictures.
 
         ++it;
         kapp->processEvents();
     }
     
-    d->interface->refreshImages(images);*/
+    d->interface->refreshImages(images);
 }
 
 }  // NameSpace KIPIMetadataEditPlugin
--- trunk/extragear/libs/kipi-plugins/metadataedit/metadataitem.cpp #595025:595026
 @ -173,25 +173,34  @
 {
     if (isEnabled() && isDirty())
     {
-/*        setPixmap(1, SmallIcon("run"));
+        setPixmap(1, SmallIcon("run"));
         KIPIPlugins::Exiv2Iface exiv2Iface;
         bool ret = exiv2Iface.load(d->url.path());
 
-        if (d->erase)
-            ret &= exiv2Iface.removeGPSInfo();
+        if (d->eraseExif)
+        {
+        //    ret &= exiv2Iface.removeExif();
+        }
         else
         {
-            ret &= exiv2Iface.setGPSInfo(d->gpsData.altitude(),
-                                         d->gpsData.latitude(),
-                                         d->gpsData.longitude());
+            ret &= exiv2Iface.setExif(d->exifData);
         }
 
+        if (d->eraseIptc)
+        {
+        //    ret &= exiv2Iface.removeIptc();
+        }
+        else
+        {
+            ret &= exiv2Iface.setIptc(d->iptcData);
+        }
+
         ret &= exiv2Iface.save(d->url.path());
         
         if (ret)
             setPixmap(1, SmallIcon("ok"));
         else
-            setPixmap(1, SmallIcon("cancel"));*/
+            setPixmap(1, SmallIcon("cancel"));
 
     d->dirty = false;
     }
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