From d5b3e0adedeecfe8c64585657e6d0b3cf2f04a04 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Beno=C3=AEt=20Harrault?= <benoit@harrault.fr>
Date: Fri, 24 Nov 2023 23:51:24 +0100
Subject: [PATCH] Add controlable parameter on graph page
---
android/gradle.properties | 4 ++--
lib/ui/painters/graph_painter.dart | 7 ++++---
lib/ui/screens/graph_page.dart | 24 +++++++++++++++++++++---
pubspec.yaml | 2 +-
4 files changed, 28 insertions(+), 9 deletions(-)
diff --git a/android/gradle.properties b/android/gradle.properties
index a080b10..4172535 100644
--- a/android/gradle.properties
+++ b/android/gradle.properties
@@ -1,5 +1,5 @@
org.gradle.jvmargs=-Xmx1536M
android.useAndroidX=true
android.enableJetifier=true
-app.versionName=1.0.33
-app.versionCode=34
+app.versionName=1.0.34
+app.versionCode=35
diff --git a/lib/ui/painters/graph_painter.dart b/lib/ui/painters/graph_painter.dart
index 90c17a4..ac9358c 100644
--- a/lib/ui/painters/graph_painter.dart
+++ b/lib/ui/painters/graph_painter.dart
@@ -5,7 +5,9 @@ import 'package:flutter/material.dart';
import 'package:random/config/app_colors.dart';
class GraphPainter extends CustomPainter {
- const GraphPainter();
+ const GraphPainter({required this.linesCount});
+
+ final int linesCount;
double random(double max) {
return 0.05 * max + Random().nextDouble() * max * 0.9;
@@ -40,8 +42,7 @@ class GraphPainter extends CustomPainter {
Paint paintLine = Paint();
paintLine.style = PaintingStyle.fill;
- int linesCount = 20;
- for (int i = 0; i < linesCount; i++) {
+ for (int i = 0; i < this.linesCount; i++) {
paintLine.color = getRandomColor();
paintLine.strokeWidth = Random().nextDouble() * 4 + 2;
diff --git a/lib/ui/screens/graph_page.dart b/lib/ui/screens/graph_page.dart
index a0cfb1c..892151e 100644
--- a/lib/ui/screens/graph_page.dart
+++ b/lib/ui/screens/graph_page.dart
@@ -2,9 +2,16 @@ import 'package:flutter/material.dart';
import 'package:random/ui/painters/graph_painter.dart';
-class GraphPage extends StatelessWidget {
+class GraphPage extends StatefulWidget {
const GraphPage({super.key});
+ @override
+ State<GraphPage> createState() => _GraphPageState();
+}
+
+class _GraphPageState extends State<GraphPage> {
+ double _currentSliderValue = 20;
+
@override
Widget build(BuildContext context) {
double boardWidth = MediaQuery.of(context).size.width;
@@ -35,12 +42,23 @@ class GraphPage extends StatelessWidget {
child: CustomPaint(
size: Size(boardWidth, boardWidth),
willChange: false,
- painter: GraphPainter(),
- isComplex: true,
+ painter: GraphPainter(linesCount: _currentSliderValue.toInt()),
),
),
),
),
+ Slider(
+ value: _currentSliderValue,
+ min: 10,
+ max: 50,
+ divisions: 5,
+ label: _currentSliderValue.round().toString(),
+ onChanged: (double value) {
+ setState(() {
+ _currentSliderValue = value;
+ });
+ },
+ ),
],
),
),
diff --git a/pubspec.yaml b/pubspec.yaml
index da0ce02..8c68fd5 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -3,7 +3,7 @@ description: A random application, for testing purpose only.
publish_to: 'none'
-version: 1.0.33+34
+version: 1.0.34+35
environment:
sdk: '^3.0.0'
--
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