60 lines
2.2 KiB
Dart
60 lines
2.2 KiB
Dart
import 'package:aves/widgets/viewer/info/metadata/xmp_namespaces.dart';
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import 'package:aves/widgets/viewer/info/metadata/xmp_structs.dart';
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import 'package:flutter/widgets.dart';
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class XmpCrsNamespace extends XmpNamespace {
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static const ns = 'crs';
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static final cgbcPattern = RegExp(ns + r':CircularGradientBasedCorrections\[(\d+)\]/(.*)');
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static final gbcPattern = RegExp(ns + r':GradientBasedCorrections\[(\d+)\]/(.*)');
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static final pbcPattern = RegExp(ns + r':PaintBasedCorrections\[(\d+)\]/(.*)');
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static final retouchAreasPattern = RegExp(ns + r':RetouchAreas\[(\d+)\]/(.*)');
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static final lookPattern = RegExp(ns + r':Look/(.*)');
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final cgbc = <int, Map<String, String>>{};
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final gbc = <int, Map<String, String>>{};
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final pbc = <int, Map<String, String>>{};
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final retouchAreas = <int, Map<String, String>>{};
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final look = <String, String>{};
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XmpCrsNamespace(Map<String, String> rawProps) : super(ns, rawProps);
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@override
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bool extractData(XmpProp prop) {
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final hasStructs = extractStruct(prop, lookPattern, look);
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var hasIndexedStructs = extractIndexedStruct(prop, cgbcPattern, cgbc);
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hasIndexedStructs |= extractIndexedStruct(prop, gbcPattern, gbc);
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hasIndexedStructs |= extractIndexedStruct(prop, pbcPattern, pbc);
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hasIndexedStructs |= extractIndexedStruct(prop, retouchAreasPattern, retouchAreas);
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return hasStructs || hasIndexedStructs;
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}
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@override
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List<Widget> buildFromExtractedData() => [
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if (cgbc.isNotEmpty)
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XmpStructArrayCard(
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title: 'Circular Gradient Based Corrections',
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structByIndex: cgbc,
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),
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if (gbc.isNotEmpty)
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XmpStructArrayCard(
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title: 'Gradient Based Corrections',
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structByIndex: gbc,
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),
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if (look.isNotEmpty)
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XmpStructCard(
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title: 'Look',
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struct: look,
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),
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if (pbc.isNotEmpty)
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XmpStructArrayCard(
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title: 'Paint Based Corrections',
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structByIndex: pbc,
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),
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if (retouchAreas.isNotEmpty)
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XmpStructArrayCard(
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title: 'Retouch Areas',
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structByIndex: retouchAreas,
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),
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];
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}
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