Merge branch 'master' into HEAD

# Conflicts: # CHANGELOG.md # example/pubspec.yaml # pubspec.yaml
alr2413 · Nov 12, 2022 · 2dddae5 · 2dddae5
1 parent 8000d3d
commit 2dddae5
Show file tree

Hide file tree

Showing 8 changed files with 20 additions and 8 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,7 +1,10 @@
+# 1.0.2
+* Added value precision to knob controller
+* updated dependencies
+
 # 1.0.1
 * Added show minor tick labels parameter
 * updated dependencies
 
 # 1.0.0
-
 * Initial release.
diff --git a/example/lib/main.dart b/example/lib/main.dart
@@ -56,6 +56,7 @@ class _MyHomePageState extends State<MyHomePage> {
       maximum: _maximum,
       startAngle: 0,
       endAngle: 180,
+      precision: 2,
     );
     _controller.addOnValueChangedListener(valueChangedListener);
   }

diff --git a/example/pubspec.yaml b/example/pubspec.yaml
@@ -15,7 +15,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 # In iOS, build-name is used as CFBundleShortVersionString while build-number used as CFBundleVersion.
 # Read more about iOS versioning at
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
-version: 1.0.0+1
+version: 1.0.0+2
 
 environment:
   sdk: ">=2.12.0 <3.0.0"
@@ -27,7 +27,7 @@ dependencies:
 
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.
-  cupertino_icons: ^1.0.4
+  cupertino_icons: ^1.0.5
 
   knob_widget:
     path: ../

diff --git a/lib/src/controller/knob_controller.dart b/lib/src/controller/knob_controller.dart
@@ -1,4 +1,5 @@
 import 'dart:math' as math;
+import 'dart:math';
 
 import 'package:flutter/widgets.dart';
 import 'package:knob_widget/src/helper/angle_helper.dart';
@@ -29,6 +30,9 @@ class KnobController extends ValueNotifier<KnobValue> {
   /// end angle of knob in degree
   final double endAngle;
 
+  /// precision of value
+  final int precision;
+
   /// Constructs a [KnobController]
   ///
   KnobController({
@@ -37,6 +41,7 @@ class KnobController extends ValueNotifier<KnobValue> {
     this.maximum = 100,
     this.startAngle = 0,
     this.endAngle = 180,
+    this.precision = 2,
   })  : assert(maximum > minimum,
             'Maximum value must be greater than minimum value.'),
         assert(maximum >= initial && initial >= minimum,
@@ -64,6 +69,9 @@ class KnobController extends ValueNotifier<KnobValue> {
   /// make sure the value is between the provided min & max
   ///
   void setCurrentValue(double newValue) {
+    num mod = pow(10.0, precision);
+    newValue = ((newValue * mod).round().toDouble() / mod);
+    //
     if (newValue < value.minimum || newValue > value.maximum) {
       return;
     }

diff --git a/lib/src/widgets/control_knob_container.dart b/lib/src/widgets/control_knob_container.dart
@@ -17,7 +17,7 @@ class ControlKnobContainer extends StatefulWidget {
   }) : super(key: key);
 
   @override
-  _ControlKnobContainerState createState() => _ControlKnobContainerState();
+  State<ControlKnobContainer> createState() => _ControlKnobContainerState();
 }
 
 class _ControlKnobContainerState extends State<ControlKnobContainer> {

diff --git a/lib/src/widgets/knob_gesture_detector.dart b/lib/src/widgets/knob_gesture_detector.dart
@@ -12,7 +12,7 @@ class KnobGestureDetector extends StatefulWidget {
   }) : super(key: key);
 
   @override
-  _KnobGestureDetectorState createState() => _KnobGestureDetectorState();
+  State<KnobGestureDetector> createState() => _KnobGestureDetectorState();
 }
 
 class _KnobGestureDetectorState extends State<KnobGestureDetector> {

diff --git a/lib/src/widgets/radial_drag_gesture_detector.dart b/lib/src/widgets/radial_drag_gesture_detector.dart
@@ -25,7 +25,7 @@ class RadialDragGestureDetector extends StatefulWidget {
   }) : super(key: key);
 
   @override
-  _RadialDragGestureDetectorState createState() =>
+  State<RadialDragGestureDetector> createState() =>
       _RadialDragGestureDetectorState();
 }
 

diff --git a/pubspec.yaml b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: knob_widget
 description: A knob widget for flutter
-version: 1.0.1
+version: 1.0.2
 homepage: https://github.com/alr2413/knob_widget
 
 environment:
@@ -11,7 +11,7 @@ dependencies:
   flutter:
     sdk: flutter
 
-  provider: ^6.0.3
+  provider: ^6.0.4
 
 dev_dependencies:
   flutter_test: