Project structure changes

2019-09-09 18:50:35 +03:00
parent 56a333a852
commit d5baabdd53
25 changed files with 34 additions and 34 deletions
--- a/lib/entities/light/widgets/light_color_picker.dart
+++ b/lib/entities/light/widgets/light_color_picker.dart
@ -0,0 +1,101 @@
+part of '../../../main.dart';
+
+class LightColorPicker extends StatefulWidget {
+
+  final HSVColor color;
+  final onColorSelected;
+  final double hueStep;
+  final double saturationStep;
+  final EdgeInsets padding;
+
+  LightColorPicker({this.color, this.onColorSelected, this.hueStep: 15.0, this.saturationStep: 0.2, this.padding: const EdgeInsets.fromLTRB(Sizes.leftWidgetPadding, Sizes.rowPadding, Sizes.rightWidgetPadding, 0.0)});
+
+  @override
+  LightColorPickerState createState() => new LightColorPickerState();
+}
+
+class LightColorPickerState extends State<LightColorPicker> {
+
+  @override
+  void initState() {
+    super.initState();
+
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    List<Widget> colorRows = [];
+    Border border;
+    bool isSomethingSelected = false;
+    Logger.d("Current colotfor picker: [${widget.color.hue}, ${widget.color.saturation}]");
+    for (double saturation = 1.0; saturation >= (0.0 + widget.saturationStep); saturation = double.parse((saturation - widget.saturationStep).toStringAsFixed(2))) {
+      List<Widget> rowChildren = [];
+      //Logger.d("$saturation");
+      double roundedSaturation = double.parse(widget.color.saturation.toStringAsFixed(1));
+      //Logger.d("Rounded saturation=$roundedSaturation");
+      for (double hue = 0; hue <= (365 - widget.hueStep);
+      hue += widget.hueStep) {
+        bool isExactHue = widget.color.hue.round() == hue;
+        bool isHueInRange = widget.color.hue.round() > hue && widget.color.hue.round() < (hue+widget.hueStep);
+        bool isExactSaturation = roundedSaturation == saturation;
+        bool isSaturationInRange = roundedSaturation > saturation && roundedSaturation < double.parse((saturation+widget.saturationStep).toStringAsFixed(1));
+        if ((isExactHue || isHueInRange) && (isExactSaturation || isSaturationInRange)) {
+          //Logger.d("$isExactHue $isHueInRange $isExactSaturation $isSaturationInRange (${saturation+widget.saturationStep})");
+          border = Border.all(
+            width: 2.0,
+            color: Colors.white,
+          );
+          isSomethingSelected = true;
+        } else {
+          border = null;
+        }
+        HSVColor currentColor = HSVColor.fromAHSV(1.0, hue, double.parse(saturation.toStringAsFixed(2)), 1.0);
+        rowChildren.add(
+            Flexible(
+                child: GestureDetector(
+                  child: Container(
+                    height: 40.0,
+                    decoration: BoxDecoration(
+                        color: currentColor.toColor(),
+                        border: border,
+                    ),
+                  ),
+                  onTap: () => widget.onColorSelected(currentColor),
+                )
+            )
+        );
+      }
+      colorRows.add(
+          Row(
+            children: rowChildren,
+          )
+      );
+    }
+    colorRows.add(
+        Flexible(
+            child: GestureDetector(
+              child: Container(
+                height: 40.0,
+                decoration: BoxDecoration(
+                  color: Colors.white,
+                  border: isSomethingSelected ? null : Border.all(
+                    width: 2.0,
+                    color: Colors.amber[200],
+                  )
+                ),
+              ),
+              onTap: () => widget.onColorSelected(HSVColor.fromAHSV(1.0, 30.0, 0.0, 1.0)),
+            )
+        )
+    );
+    return Padding(
+      child: Column(
+        mainAxisSize: MainAxisSize.min,
+        crossAxisAlignment: CrossAxisAlignment.center,
+        children: colorRows,
+      ),
+      padding: widget.padding,
+    );
+
+  }
+}