Initial Commit

1 files changed, 187 insertions, 0 deletions

diff --git a/lib/widgets/utility_icon_row_widget.dart b/lib/widgets/utility_icon_row_widget.dart
new file mode 100644
index 0000000..3d45d15
--- /dev/null
+++ b/lib/widgets/utility_icon_row_widget.dart
@@ -0,0 +1,187 @@
+import 'package:flutter/material.dart';
+
+import 'package:kulinar_app/constants.dart';
+import 'package:kulinar_app/models/data/settings_data_class.dart';
+import 'package:kulinar_app/models/recipe_class.dart';
+import 'package:kulinar_app/models/data/recipe_data_class.dart';
+
+class UtilityIconRow extends StatefulWidget {
+  const UtilityIconRow({
+    Key? key,
+    this.remote = false,
+    required this.readonly,
+    required this.unsavedRecipe,
+    required this.pickImageCallback,
+    required this.removeImageCallback,
+    required this.removeRecipeCallback,
+    required this.downloadRecipeCallback,
+    required this.isEditingAllowedCallback,
+    required this.cacheUnsavedRecipeCallback,
+  }) : super(key: key);
+
+  final bool remote;
+  final bool readonly;
+  final Recipe unsavedRecipe;
+  final Function pickImageCallback;
+  final Function removeImageCallback;
+  final Function removeRecipeCallback;
+  final Function downloadRecipeCallback;
+  final Function isEditingAllowedCallback;
+  final Function cacheUnsavedRecipeCallback;
+
+  @override
+  _UtilityIconRowState createState() => _UtilityIconRowState();
+}
+
+class _UtilityIconRowState extends State<UtilityIconRow> {
+  bool _isInputSourceCamera = SettingsData.settings["photoSource"] == "0" ? true : false;
+
+  @override
+  Widget build(BuildContext context) {
+    return Padding(
+      padding: const EdgeInsets.only(top: 10.0),
+      child: Row(
+        mainAxisAlignment: MainAxisAlignment.spaceBetween,
+        children: [
+          Padding(
+            padding: const EdgeInsets.all(0), // EdgeInsets.only(left: 4.0),
+            child: _buildButtonAddImage(),
+          ),
+          Row(
+            mainAxisAlignment: MainAxisAlignment.end,
+            children: [
+              _buildIconRating(context),
+              _buildIconFavorite(),
+              // _buildIconCalculate(),
+              // _buildIconShare(),
+              // _buildIconImportExport(context),
+            ],
+          ),
+        ],
+      ),
+    );
+  }
+
+  IconButton _buildButtonAddImage() {
+    Icon _pickImageIcon;
+    Icon _removeImageIcon;
+    bool _recipeHasImage = widget.unsavedRecipe.image == null;
+
+    if (_isInputSourceCamera) {
+      _pickImageIcon = Icon(Icons.add_a_photo_rounded);
+      _removeImageIcon = Icon(Icons.no_photography_rounded);
+    } else {
+      _pickImageIcon = Icon(Icons.add_photo_alternate_rounded);
+      _removeImageIcon = Icon(Icons.image_not_supported_rounded);
+    }
+
+    void _onPress() {
+      if (_recipeHasImage) {
+        widget.pickImageCallback();
+      } else {
+        widget.removeImageCallback();
+      }
+    }
+
+    return IconButton(
+      icon: _recipeHasImage ? _pickImageIcon : _removeImageIcon,
+      onPressed: _onPress,
+    );
+  }
+
+  Widget _buildIconRating(BuildContext context) {
+    void _onPress() {
+      widget.unsavedRecipe.updateRating();
+      widget.cacheUnsavedRecipeCallback();
+      RecipeData.save();
+
+      setState(() {});
+    }
+
+    return Row(
+      children: [
+        Padding(
+          padding: const EdgeInsets.only(top: 2.0),
+          child: Text(widget.unsavedRecipe.rating.toString(), style: cDefaultTextStyle),
+        ),
+        IconButton(
+          iconSize: 28.0,
+          icon: Icon(Icons.star_border_rounded),
+          onPressed: !widget.remote ? _onPress : null,
+        ),
+      ],
+    );
+  }
+
+  Widget _buildIconFavorite() {
+    Icon icon = Icon(Icons.favorite_border_rounded);
+    Color color = Colors.black;
+
+    if (widget.unsavedRecipe.favorite) {
+      icon = Icon(Icons.favorite_rounded);
+      color = Colors.red;
+    }
+
+    void _onPress() {
+      widget.unsavedRecipe.toggleFavorite();
+      widget.cacheUnsavedRecipeCallback();
+      RecipeData.save();
+
+      setState(() {});
+    }
+
+    return IconButton(
+      icon: icon,
+      color: color,
+      onPressed: !widget.remote ? _onPress : null,
+    );
+  }
+
+  /* todo: IMPLEMENT RICH TEXT https://stackoverflow.com/questions/41557139/how-do-i-bold-or-format-a-piece-of-text-within-a-paragraph
+  // todo: Implement recalculations (portions, measurement system)
+  Widget _buildIconCalculate() {
+    return IconButton(
+      icon: Icon(Icons.calculate_rounded),
+      onPressed: null,
+    );
+  }
+  */
+
+/*   Widget _buildIconShare() {
+    return IconButton(
+      icon: Icon(Icons.share),
+      onPressed: widget.readonly && !widget.remote ? _shareData : null,
+    );
+  } */
+
+  /* 
+    IF REMOTE:
+      DOWNLOAD
+
+    IF REMOTE AND LOCAL:
+      GO TO LOCAL
+
+    IF LOCAL:
+      UPLOAD
+  Widget _buildIconImportExport(BuildContext context) {
+    if (widget.unsavedRecipe.isListed(remote: true)) {
+      if (widget.unsavedRecipe.isListed()) {
+        return IconButton(
+          icon: Icon(Icons.get_app),
+          onPressed: !widget.isEditingAllowedCallback() ? () => widget.downloadRecipeCallback(context, widget.unsavedRecipe) : null,
+        );
+      } else {
+        return IconButton(
+          icon: Icon(Icons.arrow_back),
+          onPressed: !widget.isEditingAllowedCallback() ? () => widget.downloadRecipeCallback(context, widget.unsavedRecipe) : null,
+        );
+      }
+    } else {
+      return IconButton(
+        icon: Icon(Icons.publish),
+        onPressed: !widget.isEditingAllowedCallback() ? () => _uploadRecipe(context) : null,
+      );
+    }
+  }
+  */
+}