#526 converter: write metadata

CHANGELOG.md

@@ -6,7 +6,8 @@ All notable changes to this project will be documented in this file.
 
 ### Added
 
-- Collection: bulk converting
+- Export: bulk converting
+- Export: write metadata when converting
 - Places: page & navigation entry
 
 ### Changed

android/app/src/main/kotlin/deckers/thibault/aves/channel/streams/ImageOpStreamHandler.kt

@@ -132,8 +132,9 @@ class ImageOpStreamHandler(private val activity: Activity, private val arguments
         val lengthUnit = arguments["lengthUnit"] as String?
         val width = (arguments["width"] as Number?)?.toInt()
         val height = (arguments["height"] as Number?)?.toInt()
+        val writeMetadata = arguments["writeMetadata"] as Boolean?
         val nameConflictStrategy = NameConflictStrategy.get(arguments["nameConflictStrategy"] as String?)
-        if (destinationDir == null || mimeType == null || lengthUnit == null || width == null || height == null || nameConflictStrategy == null) {
+        if (destinationDir == null || mimeType == null || lengthUnit == null || width == null || height == null || writeMetadata == null || nameConflictStrategy == null) {
             error("convert-args", "missing arguments", null)
             return
         }
@@ -148,10 +149,21 @@ class ImageOpStreamHandler(private val activity: Activity, private val arguments
 
         destinationDir = ensureTrailingSeparator(destinationDir)
         val entries = entryMapList.map(::AvesEntry)
-        provider.convertMultiple(activity, mimeType, destinationDir, entries, lengthUnit, width, height, nameConflictStrategy, object : ImageOpCallback {
+        provider.convertMultiple(
-            override fun onSuccess(fields: FieldMap) = success(fields)
+            activity = activity,
-            override fun onFailure(throwable: Throwable) = error("convert-failure", "failed to convert entries", throwable)
+            imageExportMimeType = mimeType,
-        })
+            targetDir = destinationDir,
+            entries = entries,
+            lengthUnit = lengthUnit,
+            width = width,
+            height = height,
+            writeMetadata = writeMetadata,
+            nameConflictStrategy = nameConflictStrategy,
+            callback = object : ImageOpCallback {
+                override fun onSuccess(fields: FieldMap) = success(fields)
+                override fun onFailure(throwable: Throwable) = error("convert-failure", "failed to convert entries", throwable)
+            },
+        )
         endOfStream()
     }
 
@@ -183,10 +195,17 @@ class ImageOpStreamHandler(private val activity: Activity, private val arguments
         // always use Media Store (as we move from or to it)
         val provider = MediaStoreImageProvider()
 
-        provider.moveMultiple(activity, copy, nameConflictStrategy, entriesByTargetDir, ::isCancelledOp, object : ImageOpCallback {
+        provider.moveMultiple(
-            override fun onSuccess(fields: FieldMap) = success(fields)
+            activity = activity,
-            override fun onFailure(throwable: Throwable) = error("move-failure", "failed to move entries", throwable)
+            copy = copy,
-        })
+            nameConflictStrategy = nameConflictStrategy,
+            entriesByTargetDir = entriesByTargetDir,
+            isCancelledOp = ::isCancelledOp,
+            callback = object : ImageOpCallback {
+                override fun onSuccess(fields: FieldMap) = success(fields)
+                override fun onFailure(throwable: Throwable) = error("move-failure", "failed to move entries", throwable)
+            },
+        )
         endOfStream()
     }
 
@@ -218,10 +237,15 @@ class ImageOpStreamHandler(private val activity: Activity, private val arguments
             }
 
             val entryMap = mapOf(*entryList.map { Pair(it.key, it.value) }.toTypedArray())
-            provider.renameMultiple(activity, entryMap, ::isCancelledOp, object : ImageOpCallback {
+            provider.renameMultiple(
-                override fun onSuccess(fields: FieldMap) = success(fields)
+                activity = activity,
-                override fun onFailure(throwable: Throwable) = error("rename-failure", "failed to rename", throwable.message)
+                entriesToNewName = entryMap,
-            })
+                isCancelledOp = ::isCancelledOp,
+                callback = object : ImageOpCallback {
+                    override fun onSuccess(fields: FieldMap) = success(fields)
+                    override fun onFailure(throwable: Throwable) = error("rename-failure", "failed to rename", throwable.message)
+                },
+            )
         }
 
         endOfStream()

android/app/src/main/kotlin/deckers/thibault/aves/model/AvesEntry.kt

@@ -15,15 +15,9 @@ class AvesEntry(map: FieldMap) {
     val trashed = map["trashed"] as Boolean
     val trashPath = map["trashPath"] as String?
 
-    private val isRotated: Boolean
+    val isRotated: Boolean
         get() = rotationDegrees % 180 == 90
 
-    val displayWidth: Int
-        get() = if (isRotated) height else width
-
-    val displayHeight: Int
-        get() = if (isRotated) width else height
-
     companion object {
         // convenience method
         private fun toLong(o: Any?): Long? = when (o) {

android/app/src/main/kotlin/deckers/thibault/aves/model/provider/ImageProvider.kt

@@ -38,9 +38,13 @@ import deckers.thibault.aves.utils.FileUtils.transferTo
 import deckers.thibault.aves.utils.MimeTypes.canEditExif
 import deckers.thibault.aves.utils.MimeTypes.canEditIptc
 import deckers.thibault.aves.utils.MimeTypes.canEditXmp
+import deckers.thibault.aves.utils.MimeTypes.canReadWithExifInterface
+import deckers.thibault.aves.utils.MimeTypes.canReadWithPixyMeta
 import deckers.thibault.aves.utils.MimeTypes.canRemoveMetadata
 import deckers.thibault.aves.utils.MimeTypes.extensionFor
 import deckers.thibault.aves.utils.MimeTypes.isVideo
+import pixy.meta.meta.Metadata
+import pixy.meta.meta.MetadataType
 import java.io.*
 import java.nio.channels.Channels
 import java.util.*
@@ -177,6 +181,7 @@ abstract class ImageProvider {
         lengthUnit: String,
         width: Int,
         height: Int,
+        writeMetadata: Boolean,
         nameConflictStrategy: NameConflictStrategy,
         callback: ImageOpCallback,
     ) {
@@ -204,7 +209,7 @@ abstract class ImageProvider {
             val sourceMimeType = entry.mimeType
             val exportMimeType = if (isVideo(sourceMimeType)) sourceMimeType else imageExportMimeType
             try {
-                val newFields = exportSingle(
+                val newFields = convertSingle(
                     activity = activity,
                     sourceEntry = entry,
                     targetDir = targetDir,
@@ -212,19 +217,20 @@ abstract class ImageProvider {
                     lengthUnit = lengthUnit,
                     width = width,
                     height = height,
+                    writeMetadata = writeMetadata,
                     nameConflictStrategy = nameConflictStrategy,
                     exportMimeType = exportMimeType,
                 )
                 result["newFields"] = newFields
                 result["success"] = true
             } catch (e: Exception) {
-                Log.w(LOG_TAG, "failed to export to targetDir=$targetDir entry with sourcePath=$sourcePath pageId=$pageId", e)
+                Log.w(LOG_TAG, "failed to convert to targetDir=$targetDir entry with sourcePath=$sourcePath pageId=$pageId", e)
             }
             callback.onSuccess(result)
         }
     }
 
-    private suspend fun exportSingle(
+    private suspend fun convertSingle(
         activity: Activity,
         sourceEntry: AvesEntry,
         targetDir: String,
@@ -232,6 +238,7 @@ abstract class ImageProvider {
         lengthUnit: String,
         width: Int,
         height: Int,
+        writeMetadata: Boolean,
         nameConflictStrategy: NameConflictStrategy,
         exportMimeType: String,
     ): FieldMap {
@@ -269,17 +276,11 @@ abstract class ImageProvider {
                     sourceDocFile.copyTo(output)
                 }
             } else {
-                val targetWidthPx: Int
+                var targetWidthPx: Int = if (sourceEntry.isRotated) height else width
-                val targetHeightPx: Int
+                var targetHeightPx: Int = if (sourceEntry.isRotated) width else height
-                when (lengthUnit) {
+                if (lengthUnit == LENGTH_UNIT_PERCENT) {
-                    LENGTH_UNIT_PERCENT -> {
+                    targetWidthPx = sourceEntry.width * targetWidthPx / 100
-                        targetWidthPx = sourceEntry.displayWidth * width / 100
+                    targetHeightPx = sourceEntry.height * targetHeightPx / 100
-                        targetHeightPx = sourceEntry.displayHeight * height / 100
-                    }
-                    else -> {
-                        targetWidthPx = width
-                        targetHeightPx = height
-                    }
                 }
 
                 val model: Any = if (MimeTypes.isHeic(sourceMimeType) && pageId != null) {
@@ -344,13 +345,108 @@ abstract class ImageProvider {
                 targetNameWithoutExtension = targetNameWithoutExtension,
                 write = write,
             )
-            return scanNewPath(activity, targetPath, exportMimeType)
+
+            val newFields = scanNewPath(activity, targetPath, exportMimeType)
+            val targetUri = Uri.parse(newFields["uri"] as String)
+            if (writeMetadata) {
+                copyMetadata(
+                    context = activity,
+                    sourceMimeType = sourceMimeType,
+                    sourceUri = sourceUri,
+                    targetMimeType = targetMimeType,
+                    targetUri = targetUri,
+                    targetPath = targetPath,
+                )
+            }
+
+            return newFields
         } finally {
             // clearing Glide target should happen after effectively writing the bitmap
             Glide.with(activity).clear(target)
         }
     }
 
+    private fun copyMetadata(
+        context: Context,
+        sourceMimeType: String,
+        sourceUri: Uri,
+        targetMimeType: String,
+        targetUri: Uri,
+        targetPath: String,
+    ) {
+        val editableFile = File.createTempFile("aves", null).apply {
+            deleteOnExit()
+            // copy original file to a temporary file for editing
+            val inputStream = StorageUtils.openInputStream(context, targetUri)
+            transferFrom(inputStream, File(targetPath).length())
+        }
+
+        // copy IPTC / XMP via PixyMeta
+
+        var pixyIptc: pixy.meta.meta.iptc.IPTC? = null
+        var pixyXmp: pixy.meta.meta.xmp.XMP? = null
+        if (canReadWithPixyMeta(sourceMimeType)) {
+            StorageUtils.openInputStream(context, sourceUri)?.use { input ->
+                val metadata = Metadata.readMetadata(input)
+                if (canEditIptc(targetMimeType)) {
+                    pixyIptc = metadata[MetadataType.IPTC] as pixy.meta.meta.iptc.IPTC?
+                }
+                if (canEditXmp(targetMimeType)) {
+                    pixyXmp = metadata[MetadataType.XMP] as pixy.meta.meta.xmp.XMP?
+                }
+            }
+        }
+        if (pixyIptc != null || pixyXmp != null) {
+            editableFile.outputStream().use { output ->
+                if (pixyIptc != null) {
+                    // reopen input to read from start
+                    StorageUtils.openInputStream(context, targetUri)?.use { input ->
+                        val iptcs = pixyIptc!!.dataSets.flatMap { it.value }
+                        Metadata.insertIPTC(input, output, iptcs)
+                    }
+                }
+                if (pixyXmp != null) {
+                    // reopen input to read from start
+                    StorageUtils.openInputStream(context, targetUri)?.use { input ->
+                        val xmpString = pixyXmp!!.xmpDocString()
+                        val extendedXmp = if (pixyXmp!!.hasExtendedXmp()) pixyXmp!!.extendedXmpDocString() else null
+                        PixyMetaHelper.setXmp(input, output, xmpString, if (targetMimeType == MimeTypes.JPEG) extendedXmp else null)
+                    }
+                }
+            }
+        }
+
+        // copy Exif via ExifInterface
+
+        val exif = HashMap<String, String?>()
+        val skippedTags = listOf(
+            ExifInterface.TAG_IMAGE_LENGTH,
+            ExifInterface.TAG_IMAGE_WIDTH,
+            ExifInterface.TAG_ORIENTATION,
+        )
+        if (canReadWithExifInterface(sourceMimeType) && canEditExif(targetMimeType)) {
+            StorageUtils.openInputStream(context, sourceUri)?.use { input ->
+                ExifInterface(input).apply {
+                    ExifInterfaceHelper.allTags.keys.filterNot { skippedTags.contains(it) }.filter { hasAttribute(it) }.forEach { tag ->
+                        exif[tag] = getAttribute(tag)
+                    }
+                }
+            }
+        }
+        if (exif.isNotEmpty()) {
+            ExifInterface(editableFile).apply {
+                exif.entries.forEach { (tag, value) ->
+                    setAttribute(tag, value)
+                }
+                saveAttributes()
+            }
+        }
+
+        // copy the edited temporary file back to the original
+        editableFile.transferTo(outputStream(context, targetMimeType, targetUri, targetPath))
+        editableFile.delete()
+    }
+
     @Suppress("BlockingMethodInNonBlockingContext")
     suspend fun captureFrame(
         contextWrapper: ContextWrapper,

lib/l10n/app_en.arb

@@ -422,6 +422,7 @@
   "exportEntryDialogFormat": "Format:",
   "exportEntryDialogWidth": "Width",
   "exportEntryDialogHeight": "Height",
+  "exportEntryDialogWriteMetadata": "Write metadata",
 
   "renameEntryDialogLabel": "New name",
 

lib/model/settings/defaults.dart

@@ -4,9 +4,9 @@ import 'package:aves/model/filters/recent.dart';
 import 'package:aves/model/naming_pattern.dart';
 import 'package:aves/model/settings/enums/enums.dart';
 import 'package:aves/model/source/enums/enums.dart';
+import 'package:aves/ref/mime_types.dart';
 import 'package:aves/widgets/filter_grids/albums_page.dart';
 import 'package:aves/widgets/filter_grids/countries_page.dart';
-import 'package:aves/widgets/filter_grids/places_page.dart';
 import 'package:aves/widgets/filter_grids/tags_page.dart';
 import 'package:flutter/material.dart';
 
@@ -41,7 +41,6 @@ class SettingsDefaults {
   static const drawerPageBookmarks = [
     AlbumListPage.routeName,
     CountryListPage.routeName,
-    PlaceListPage.routeName,
     TagListPage.routeName,
   ];
 
@@ -116,6 +115,11 @@ class SettingsDefaults {
 
   static const tagEditorCurrentFilterSectionExpanded = true;
 
+  // converter
+
+  static const convertMimeType = MimeTypes.jpeg;
+  static const convertWriteMetadata = true;
+
   // rendering
   static const imageBackground = EntryBackground.white;
 

lib/model/settings/settings.dart

@@ -158,6 +158,11 @@ class Settings extends ChangeNotifier {
   static const tagEditorCurrentFilterSectionExpandedKey = 'tag_editor_current_filter_section_expanded';
   static const tagEditorExpandedSectionKey = 'tag_editor_expanded_section';
 
+  // converter
+
+  static const convertMimeTypeKey = 'convert_mime_type';
+  static const convertWriteMetadataKey = 'convert_write_metadata';
+
   // map
   static const mapStyleKey = 'info_map_style';
   static const mapDefaultCenterKey = 'map_default_center';
@@ -724,6 +729,16 @@ class Settings extends ChangeNotifier {
 
   set tagEditorExpandedSection(String? newValue) => _set(tagEditorExpandedSectionKey, newValue);
 
+  // converter
+
+  String get convertMimeType => getString(convertMimeTypeKey) ?? SettingsDefaults.convertMimeType;
+
+  set convertMimeType(String newValue) => _set(convertMimeTypeKey, newValue);
+
+  bool get convertWriteMetadata => getBool(convertWriteMetadataKey) ?? SettingsDefaults.convertWriteMetadata;
+
+  set convertWriteMetadata(bool newValue) => _set(convertWriteMetadataKey, newValue);
+
   // map
 
   EntryMapStyle? get mapStyle {
@@ -1069,6 +1084,7 @@ class Settings extends ChangeNotifier {
             case videoGestureVerticalDragBrightnessVolumeKey:
             case subtitleShowOutlineKey:
             case tagEditorCurrentFilterSectionExpandedKey:
+            case convertWriteMetadataKey:
             case saveSearchHistoryKey:
             case showPinchGestureAlternativesKey:
             case filePickerShowHiddenFilesKey:
@@ -1106,6 +1122,7 @@ class Settings extends ChangeNotifier {
             case subtitleTextAlignmentKey:
             case subtitleTextPositionKey:
             case tagEditorExpandedSectionKey:
+            case convertMimeTypeKey:
             case mapStyleKey:
             case mapDefaultCenterKey:
             case coordinateFormatKey:

lib/services/media/media_edit_service.dart

@@ -127,6 +127,7 @@ class PlatformMediaEditService implements MediaEditService {
             'lengthUnit': options.lengthUnit.name,
             'width': options.width,
             'height': options.height,
+            'writeMetadata': options.writeMetadata,
             'destinationPath': destinationAlbum,
             'nameConflictStrategy': nameConflictStrategy.toPlatform(),
           })
@@ -187,14 +188,16 @@ class PlatformMediaEditService implements MediaEditService {
 @immutable
 class EntryConvertOptions extends Equatable {
   final String mimeType;
+  final bool writeMetadata;
   final LengthUnit lengthUnit;
   final int width, height;
 
   @override
-  List<Object?> get props => [mimeType, lengthUnit, width, height];
+  List<Object?> get props => [mimeType, writeMetadata, lengthUnit, width, height];
 
   const EntryConvertOptions({
     required this.mimeType,
+    required this.writeMetadata,
     required this.lengthUnit,
     required this.width,
     required this.height,

lib/widgets/common/fx/transitions.dart

@@ -0,0 +1,14 @@
+import 'package:flutter/widgets.dart';
+
+class AvesTransitions {
+  static Widget formTransitionBuilder(Widget child, Animation<double> animation) {
+    return FadeTransition(
+      opacity: animation,
+      child: SizeTransition(
+        sizeFactor: animation,
+        axisAlignment: -1,
+        child: child,
+      ),
+    );
+  }
+}

lib/widgets/dialogs/convert_entry_dialog.dart

@@ -1,13 +1,17 @@
 import 'package:aves/model/entry.dart';
 import 'package:aves/model/metadata/enums/enums.dart';
 import 'package:aves/model/metadata/enums/length_unit.dart';
+import 'package:aves/model/settings/settings.dart';
 import 'package:aves/ref/mime_types.dart';
 import 'package:aves/services/media/media_edit_service.dart';
+import 'package:aves/theme/durations.dart';
 import 'package:aves/theme/themes.dart';
 import 'package:aves/utils/mime_utils.dart';
 import 'package:aves/widgets/common/basic/text_dropdown_button.dart';
 import 'package:aves/widgets/common/extensions/build_context.dart';
+import 'package:aves/widgets/common/fx/transitions.dart';
 import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
 
 import 'aves_dialog.dart';
 
@@ -28,8 +32,8 @@ class ConvertEntryDialog extends StatefulWidget {
 class _ConvertEntryDialogState extends State<ConvertEntryDialog> {
   final TextEditingController _widthController = TextEditingController(), _heightController = TextEditingController();
   final ValueNotifier<bool> _isValidNotifier = ValueNotifier(false);
-  late String _mimeType;
+  late ValueNotifier<String> _mimeTypeNotifier;
-  late bool _sameSized;
+  late bool _writeMetadata, _sameSized;
   late List<LengthUnit> _lengthUnitOptions;
   late LengthUnit _lengthUnit;
 
@@ -45,7 +49,8 @@ class _ConvertEntryDialogState extends State<ConvertEntryDialog> {
   @override
   void initState() {
     super.initState();
-    _mimeType = MimeTypes.jpeg;
+    _mimeTypeNotifier = ValueNotifier(settings.convertMimeType);
+    _writeMetadata = settings.convertWriteMetadata;
     _sameSized = entries.map((entry) => entry.displaySize).toSet().length == 1;
     _lengthUnitOptions = [
       if (_sameSized) LengthUnit.px,
@@ -103,10 +108,10 @@ class _ConvertEntryDialogState extends State<ConvertEntryDialog> {
               TextDropdownButton<String>(
                 values: imageExportFormats,
                 valueText: MimeUtils.displayType,
-                value: _mimeType,
+                value: _mimeTypeNotifier.value,
                 onChanged: (selected) {
                   if (selected != null) {
-                    setState(() => _mimeType = selected);
+                    setState(() => _mimeTypeNotifier.value = selected);
                   }
                 },
               ),
@@ -195,7 +200,32 @@ class _ConvertEntryDialogState extends State<ConvertEntryDialog> {
             ],
           ),
         ),
-        const SizedBox(height: 16),
+        ValueListenableBuilder<String>(
+          valueListenable: _mimeTypeNotifier,
+          builder: (context, mimeType, child) {
+            Widget child;
+            if (MimeTypes.canEditExif(mimeType) || MimeTypes.canEditIptc(mimeType) || MimeTypes.canEditXmp(mimeType)) {
+              child = SwitchListTile(
+                value: _writeMetadata,
+                onChanged: (v) => setState(() => _writeMetadata = v),
+                title: Text(context.l10n.exportEntryDialogWriteMetadata),
+                contentPadding: const EdgeInsetsDirectional.only(
+                  start: AvesDialog.defaultHorizontalContentPadding,
+                  end: AvesDialog.defaultHorizontalContentPadding - 8,
+                ),
+              );
+            } else {
+              child = const SizedBox(height: 16);
+            }
+            return AnimatedSwitcher(
+              duration: context.read<DurationsData>().formTransition,
+              switchInCurve: Curves.easeInOutCubic,
+              switchOutCurve: Curves.easeInOutCubic,
+              transitionBuilder: AvesTransitions.formTransitionBuilder,
+              child: child,
+            );
+          },
+        ),
       ],
       actions: [
         const CancelButton(),
@@ -209,12 +239,19 @@ class _ConvertEntryDialogState extends State<ConvertEntryDialog> {
                       final height = int.tryParse(_heightController.text);
                       final options = (width != null && height != null)
                           ? EntryConvertOptions(
-                              mimeType: _mimeType,
+                              mimeType: _mimeTypeNotifier.value,
+                              writeMetadata: _writeMetadata,
                               lengthUnit: _lengthUnit,
                               width: width,
                               height: height,
                             )
                           : null;
+
+                      if (options != null) {
+                        settings.convertMimeType = options.mimeType;
+                        settings.convertWriteMetadata = options.writeMetadata;
+                      }
+
                       Navigator.maybeOf(context)?.pop(options);
                     }
                   : null,

lib/widgets/dialogs/entry_editors/edit_date_dialog.dart

@@ -13,6 +13,7 @@ import 'package:aves/utils/time_utils.dart';
 import 'package:aves/widgets/common/basic/text_dropdown_button.dart';
 import 'package:aves/widgets/common/basic/wheel.dart';
 import 'package:aves/widgets/common/extensions/build_context.dart';
+import 'package:aves/widgets/common/fx/transitions.dart';
 import 'package:aves/widgets/common/providers/media_query_data_provider.dart';
 import 'package:aves/widgets/dialogs/aves_dialog.dart';
 import 'package:aves/widgets/dialogs/item_picker.dart';
@@ -111,7 +112,7 @@ class _EditEntryDateDialogState extends State<EditEntryDateDialog> {
                 duration: context.read<DurationsData>().formTransition,
                 switchInCurve: Curves.easeInOutCubic,
                 switchOutCurve: Curves.easeInOutCubic,
-                transitionBuilder: _formTransitionBuilder,
+                transitionBuilder: AvesTransitions.formTransitionBuilder,
                 child: Column(
                   key: ValueKey(_action),
                   mainAxisSize: MainAxisSize.min,
@@ -143,15 +144,6 @@ class _EditEntryDateDialogState extends State<EditEntryDateDialog> {
     );
   }
 
-  Widget _formTransitionBuilder(Widget child, Animation<double> animation) => FadeTransition(
-        opacity: animation,
-        child: SizeTransition(
-          sizeFactor: animation,
-          axisAlignment: -1,
-          child: child,
-        ),
-      );
-
   Widget _buildSetCustomContent(BuildContext context) {
     final l10n = context.l10n;
     final locale = l10n.localeName;

lib/widgets/dialogs/entry_editors/edit_location_dialog.dart

@@ -11,6 +11,7 @@ import 'package:aves/theme/themes.dart';
 import 'package:aves/utils/constants.dart';
 import 'package:aves/widgets/common/basic/text_dropdown_button.dart';
 import 'package:aves/widgets/common/extensions/build_context.dart';
+import 'package:aves/widgets/common/fx/transitions.dart';
 import 'package:aves/widgets/common/providers/media_query_data_provider.dart';
 import 'package:aves/widgets/dialogs/aves_dialog.dart';
 import 'package:aves/widgets/dialogs/item_picker.dart';
@@ -114,7 +115,7 @@ class _EditEntryLocationDialogState extends State<EditEntryLocationDialog> {
                 duration: context.read<DurationsData>().formTransition,
                 switchInCurve: Curves.easeInOutCubic,
                 switchOutCurve: Curves.easeInOutCubic,
-                transitionBuilder: _formTransitionBuilder,
+                transitionBuilder: AvesTransitions.formTransitionBuilder,
                 child: Column(
                   key: ValueKey(_action),
                   mainAxisSize: MainAxisSize.min,
@@ -145,15 +146,6 @@ class _EditEntryLocationDialogState extends State<EditEntryLocationDialog> {
     );
   }
 
-  Widget _formTransitionBuilder(Widget child, Animation<double> animation) => FadeTransition(
-        opacity: animation,
-        child: SizeTransition(
-          sizeFactor: animation,
-          axisAlignment: -1,
-          child: child,
-        ),
-      );
-
   Widget _buildChooseOnMapContent(BuildContext context) {
     final l10n = context.l10n;
 

lib/widgets/dialogs/tile_view_dialog.dart

@@ -4,6 +4,7 @@ import 'package:aves/theme/icons.dart';
 import 'package:aves/theme/themes.dart';
 import 'package:aves/widgets/common/basic/text_dropdown_button.dart';
 import 'package:aves/widgets/common/extensions/build_context.dart';
+import 'package:aves/widgets/common/fx/transitions.dart';
 import 'package:aves/widgets/common/identity/aves_caption.dart';
 import 'package:aves/widgets/common/identity/highlight_title.dart';
 import 'package:aves/widgets/common/tile_extent_controller.dart';
@@ -98,14 +99,7 @@ class _TileViewDialogState<S, G, L> extends State<TileViewDialog<S, G, L>> with
           duration: context.read<DurationsData>().formTransition,
           switchInCurve: Curves.easeInOutCubic,
           switchOutCurve: Curves.easeInOutCubic,
-          transitionBuilder: (child, animation) => FadeTransition(
+          transitionBuilder: AvesTransitions.formTransitionBuilder,
-            opacity: animation,
-            child: SizeTransition(
-              sizeFactor: animation,
-              axisAlignment: -1,
-              child: child,
-            ),
-          ),
           child: _buildSection(
             show: canGroup,
             icon: AIcons.group,

lib/widgets/stats/date/histogram.dart

@@ -5,6 +5,7 @@ import 'package:aves/model/entry.dart';
 import 'package:aves/model/filters/date.dart';
 import 'package:aves/theme/durations.dart';
 import 'package:aves/widgets/common/extensions/build_context.dart';
+import 'package:aves/widgets/common/fx/transitions.dart';
 import 'package:aves/widgets/common/identity/aves_filter_chip.dart';
 import 'package:aves/widgets/stats/date/axis.dart';
 import 'package:charts_flutter/flutter.dart' as charts;
@@ -343,14 +344,7 @@ class _HistogramState extends State<Histogram> with AutomaticKeepAliveClientMixi
           duration: context.read<DurationsData>().formTransition,
           switchInCurve: Curves.easeInOutCubic,
           switchOutCurve: Curves.easeInOutCubic,
-          transitionBuilder: (child, animation) => FadeTransition(
+          transitionBuilder: AvesTransitions.formTransitionBuilder,
-            opacity: animation,
-            child: SizeTransition(
-              sizeFactor: animation,
-              axisAlignment: -1,
-              child: child,
-            ),
-          ),
           child: child,
         );
       },

untranslated.json

@@ -215,6 +215,7 @@
     "exportEntryDialogFormat",
     "exportEntryDialogWidth",
     "exportEntryDialogHeight",
+    "exportEntryDialogWriteMetadata",
     "renameEntryDialogLabel",
     "editEntryDialogCopyFromItem",
     "editEntryDialogTargetFieldsHeader",
@@ -766,6 +767,7 @@
     "exportEntryDialogFormat",
     "exportEntryDialogWidth",
     "exportEntryDialogHeight",
+    "exportEntryDialogWriteMetadata",
     "renameEntryDialogLabel",
     "editEntryDialogCopyFromItem",
     "editEntryDialogTargetFieldsHeader",
@@ -1182,6 +1184,7 @@
     "authenticateToConfigureVault",
     "authenticateToUnlockVault",
     "vaultBinUsageDialogMessage",
+    "exportEntryDialogWriteMetadata",
     "drawerPlacePage",
     "placePageTitle",
     "placeEmpty",
@@ -1211,6 +1214,7 @@
     "authenticateToConfigureVault",
     "authenticateToUnlockVault",
     "vaultBinUsageDialogMessage",
+    "exportEntryDialogWriteMetadata",
     "drawerPlacePage",
     "placePageTitle",
     "placeEmpty",
@@ -1220,11 +1224,16 @@
 
   "el": [
     "chipActionGoToPlacePage",
+    "exportEntryDialogWriteMetadata",
     "drawerPlacePage",
     "placePageTitle",
     "placeEmpty"
   ],
 
+  "es": [
+    "exportEntryDialogWriteMetadata"
+  ],
+
   "eu": [
     "chipActionGoToPlacePage",
     "chipActionLock",
@@ -1247,6 +1256,7 @@
     "authenticateToConfigureVault",
     "authenticateToUnlockVault",
     "vaultBinUsageDialogMessage",
+    "exportEntryDialogWriteMetadata",
     "drawerPlacePage",
     "placePageTitle",
     "placeEmpty",
@@ -1356,6 +1366,7 @@
     "renameProcessorName",
     "deleteSingleAlbumConfirmationDialogMessage",
     "deleteMultiAlbumConfirmationDialogMessage",
+    "exportEntryDialogWriteMetadata",
     "renameEntryDialogLabel",
     "editEntryDialogCopyFromItem",
     "editEntryDialogTargetFieldsHeader",
@@ -1721,6 +1732,10 @@
     "filePickerUseThisFolder"
   ],
 
+  "fr": [
+    "exportEntryDialogWriteMetadata"
+  ],
+
   "gl": [
     "columnCount",
     "chipActionGoToPlacePage",
@@ -1826,6 +1841,7 @@
     "exportEntryDialogFormat",
     "exportEntryDialogWidth",
     "exportEntryDialogHeight",
+    "exportEntryDialogWriteMetadata",
     "renameEntryDialogLabel",
     "editEntryDialogCopyFromItem",
     "editEntryDialogTargetFieldsHeader",
@@ -2454,6 +2470,7 @@
     "exportEntryDialogFormat",
     "exportEntryDialogWidth",
     "exportEntryDialogHeight",
+    "exportEntryDialogWriteMetadata",
     "renameEntryDialogLabel",
     "editEntryDialogCopyFromItem",
     "editEntryDialogTargetFieldsHeader",
@@ -2850,13 +2867,15 @@
 
   "id": [
     "lengthUnitPixel",
-    "lengthUnitPercent"
+    "lengthUnitPercent",
+    "exportEntryDialogWriteMetadata"
   ],
 
   "it": [
     "chipActionGoToPlacePage",
     "lengthUnitPixel",
     "lengthUnitPercent",
+    "exportEntryDialogWriteMetadata",
     "drawerPlacePage",
     "placePageTitle",
     "placeEmpty"
@@ -2894,6 +2913,7 @@
     "authenticateToConfigureVault",
     "authenticateToUnlockVault",
     "vaultBinUsageDialogMessage",
+    "exportEntryDialogWriteMetadata",
     "tooManyItemsErrorDialogMessage",
     "drawerPlacePage",
     "placePageTitle",
@@ -2908,6 +2928,10 @@
     "settingsWidgetDisplayedItem"
   ],
 
+  "ko": [
+    "exportEntryDialogWriteMetadata"
+  ],
+
   "lt": [
     "columnCount",
     "chipActionGoToPlacePage",
@@ -2934,6 +2958,7 @@
     "authenticateToConfigureVault",
     "authenticateToUnlockVault",
     "vaultBinUsageDialogMessage",
+    "exportEntryDialogWriteMetadata",
     "tooManyItemsErrorDialogMessage",
     "drawerPlacePage",
     "placePageTitle",
@@ -2969,6 +2994,7 @@
     "authenticateToConfigureVault",
     "authenticateToUnlockVault",
     "vaultBinUsageDialogMessage",
+    "exportEntryDialogWriteMetadata",
     "drawerPlacePage",
     "placePageTitle",
     "placeEmpty",
@@ -3013,6 +3039,7 @@
     "authenticateToConfigureVault",
     "authenticateToUnlockVault",
     "vaultBinUsageDialogMessage",
+    "exportEntryDialogWriteMetadata",
     "tooManyItemsErrorDialogMessage",
     "drawerPlacePage",
     "placePageTitle",
@@ -3064,6 +3091,7 @@
     "authenticateToConfigureVault",
     "authenticateToUnlockVault",
     "vaultBinUsageDialogMessage",
+    "exportEntryDialogWriteMetadata",
     "editEntryDialogTargetFieldsHeader",
     "editEntryDateDialogSetCustom",
     "editEntryLocationDialogTitle",
@@ -3347,6 +3375,7 @@
     "chipActionGoToPlacePage",
     "lengthUnitPixel",
     "lengthUnitPercent",
+    "exportEntryDialogWriteMetadata",
     "drawerPlacePage",
     "placePageTitle",
     "placeEmpty"
@@ -3375,6 +3404,7 @@
     "authenticateToConfigureVault",
     "authenticateToUnlockVault",
     "vaultBinUsageDialogMessage",
+    "exportEntryDialogWriteMetadata",
     "tooManyItemsErrorDialogMessage",
     "drawerPlacePage",
     "placePageTitle",
@@ -3388,6 +3418,7 @@
     "chipActionGoToPlacePage",
     "lengthUnitPixel",
     "lengthUnitPercent",
+    "exportEntryDialogWriteMetadata",
     "drawerPlacePage",
     "placePageTitle",
     "placeEmpty"
@@ -3417,6 +3448,7 @@
     "authenticateToConfigureVault",
     "authenticateToUnlockVault",
     "vaultBinUsageDialogMessage",
+    "exportEntryDialogWriteMetadata",
     "tooManyItemsErrorDialogMessage",
     "drawerPlacePage",
     "placePageTitle",
@@ -3465,6 +3497,7 @@
     "vaultBinUsageDialogMessage",
     "deleteSingleAlbumConfirmationDialogMessage",
     "deleteMultiAlbumConfirmationDialogMessage",
+    "exportEntryDialogWriteMetadata",
     "editEntryLocationDialogLatitude",
     "editEntryLocationDialogLongitude",
     "locationPickerUseThisLocationButton",
@@ -3873,6 +3906,7 @@
     "authenticateToConfigureVault",
     "authenticateToUnlockVault",
     "vaultBinUsageDialogMessage",
+    "exportEntryDialogWriteMetadata",
     "editEntryDateDialogExtractFromTitle",
     "editEntryDateDialogShift",
     "removeEntryMetadataDialogTitle",
@@ -4217,6 +4251,7 @@
     "authenticateToConfigureVault",
     "authenticateToUnlockVault",
     "vaultBinUsageDialogMessage",
+    "exportEntryDialogWriteMetadata",
     "drawerPlacePage",
     "placePageTitle",
     "placeEmpty",
@@ -4226,7 +4261,8 @@
 
   "uk": [
     "lengthUnitPixel",
-    "lengthUnitPercent"
+    "lengthUnitPercent",
+    "exportEntryDialogWriteMetadata"
   ],
 
   "zh": [
@@ -4253,6 +4289,7 @@
     "authenticateToConfigureVault",
     "authenticateToUnlockVault",
     "vaultBinUsageDialogMessage",
+    "exportEntryDialogWriteMetadata",
     "tooManyItemsErrorDialogMessage",
     "drawerPlacePage",
     "placePageTitle",
@@ -4291,6 +4328,7 @@
     "authenticateToConfigureVault",
     "authenticateToUnlockVault",
     "vaultBinUsageDialogMessage",
+    "exportEntryDialogWriteMetadata",
     "tooManyItemsErrorDialogMessage",
     "drawerPlacePage",
     "placePageTitle",