[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  2006-10-18 19:25 -------
SVN commit 596848 by cgilles:

kipi-plugins from trunk : MetadataEdit plugin : Exif Exposure editor : add Exposure Mode settings

CCBUGS: 103255

 M  +36 -1     exifexposure.cpp  


--- trunk/extragear/libs/kipi-plugins/metadataedit/exifexposure.cpp #596847:596848
 @ -15,7 +15,7  @
  * 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.
- * 
+ *  
  * ============================================================ */
 
 // QT includes.
 @ -49,14 +49,19  @
     {
         exposureTimeCheck    = 0;
         exposureProgramCheck = 0;
+        exposureModeCheck    = 0;
+        exposureProgramCB    = 0;
+        exposureModeCB       = 0;
         exposureTimeNumEdit  = 0;
         exposureTimeDenEdit  = 0;
     }
 
     QCheckBox   *exposureTimeCheck;
     QCheckBox   *exposureProgramCheck;
+    QCheckBox   *exposureModeCheck;
 
     QComboBox   *exposureProgramCB;
+    QComboBox   *exposureModeCB;
 
     KIntSpinBox *exposureTimeNumEdit;
     KIntSpinBox *exposureTimeDenEdit;
 @ -101,6 +106,21  @
     QWhatsThis::add(d->exposureProgramCB, i18n("<p>Select here the program used by the camera "
                                           "to set exposure when the picture have been taken."));
 
+    // --------------------------------------------------------
+
+    d->exposureModeCheck = new QCheckBox(i18n("Exposure Mode:"), parent);
+    d->exposureModeCB    = new QComboBox(false, parent);
+    d->exposureModeCB->insertItem(i18n("Auto"),         0);
+    d->exposureModeCB->insertItem(i18n("Manual"),       1);
+    d->exposureModeCB->insertItem(i18n("Auto bracket"), 2);
+    grid->addMultiCellWidget(d->exposureModeCheck, 3, 3, 0, 0);
+    grid->addMultiCellWidget(d->exposureModeCB, 3, 3, 2, 4);
+    QWhatsThis::add(d->exposureModeCB, i18n("<p>Select here the mode used by the camera "
+                                       "to set exposure when the picture have been shot. "
+                                       "In auto-bracketing mode, the camera shoots a "
+                                       "series of frames of the same scene at different "
+                                       "exposure settings."));
+
     grid->setColStretch(1, 10);                     
     grid->setRowStretch(6, 10);                     
 
 @ -115,6 +135,9  @
     connect(d->exposureProgramCheck, SIGNAL(toggled(bool)),
             d->exposureProgramCB, SLOT(setEnabled(bool)));
 
+    connect(d->exposureModeCheck, SIGNAL(toggled(bool)),
+            d->exposureModeCB, SLOT(setEnabled(bool)));
+
     // --------------------------------------------------------
     
     readMetadata(exifData);
 @ -147,6 +170,13  @
         d->exposureProgramCheck->setChecked(true);
     }
     d->exposureProgramCB->setEnabled(d->exposureProgramCheck->isChecked());
+
+    if (exiv2Iface.getExifTagLong("Exif.Photo.ExposureMode", val))
+    {
+        d->exposureModeCB->setCurrentItem(val);
+        d->exposureModeCheck->setChecked(true);
+    }
+    d->exposureModeCB->setEnabled(d->exposureModeCheck->isChecked());
 }
 
 void EXIFExposure::applyMetadata(QByteArray& exifData)
 @ -165,6 +195,11  @
     else
         exiv2Iface.removeExifTag("Exif.Photo.ExposureProgram");
 
+    if (d->exposureModeCheck->isChecked())
+        exiv2Iface.setExifTagLong("Exif.Photo.ExposureMode", d->exposureModeCB->currentItem());
+    else
+        exiv2Iface.removeExifTag("Exif.Photo.ExposureMode");
+
     exifData = exiv2Iface.getExif();
 }