More generalised practice stuff

lib/pages/practice/PracticeAnswer.dart

@@ -0,0 +1,10 @@
+import 'package:ohthatsa/pages/practice/PracticeType.dart';
+import 'package:ohthatsa/util/Months.dart';
+
+class PracticeAnswer {
+  final int question;
+  final int answer;
+  final PracticeType practiceType;
+
+  PracticeAnswer(this.question, this.answer, this.practiceType);
+}

lib/pages/practice/PracticePage.dart

@@ -3,9 +3,10 @@ import 'package:ohthatsa/pages/practice/PracticeSetup.dart';
 import 'package:ohthatsa/pages/practice/PracticeThing.dart';
 import 'package:ohthatsa/pages/practice/PracticeThingMonth.dart';
 import 'package:ohthatsa/AppDrawer.dart';
+import 'package:ohthatsa/pages/practice/PracticeType.dart';
 import 'package:ohthatsa/util/Extensions.dart';
 
-import 'month/MonthPracticeAnswer.dart';
+import 'PracticeAnswer.dart';
 
 class PracticePage extends StatefulWidget {
   final PracticeSetup practiceSetup;
@@ -28,7 +29,15 @@ class _PracticeState extends State<PracticePage> {
   _PracticeState(PracticeSetup practiceSetup){
     this._startCount = practiceSetup.count;
     this._showCorrect = practiceSetup.showCorrect;
-    this.practiceThing = PracticeThingMonth();
+    switch(practiceSetup.practiceType){
+      case (PracticeType.month): {
+        this.practiceThing = PracticeThingMonth();
+        break;
+      }
+      default: {
+        //
+      }
+    }
   }
 
   Widget getAnswerRow(){

lib/pages/practice/PracticeSetup.dart

@@ -1,6 +1,9 @@
+import 'package:ohthatsa/pages/practice/PracticeType.dart';
+
 class PracticeSetup {
   final int count;
   final bool showCorrect;
+  final PracticeType practiceType;
 
-  PracticeSetup(this.count, this.showCorrect);
+  PracticeSetup(this.count, this.showCorrect, this.practiceType);
 }

lib/pages/practice/PracticeSetupPage.dart

@@ -2,6 +2,7 @@ import 'package:flutter/material.dart';
 import 'package:numberpicker/numberpicker.dart';
 import 'package:ohthatsa/AppDrawer.dart';
 import 'package:ohthatsa/pages/practice/PracticeSetup.dart';
+import 'package:ohthatsa/pages/practice/PracticeType.dart';
 
 class PracticeSetupPage extends StatefulWidget {
   @override
@@ -77,7 +78,7 @@ class _PracticeSetupState extends State<PracticeSetupPage> {
                           Navigator.pushNamed(
                               context,
                               '/practice/month/practice',
-                              arguments: PracticeSetup(_count, _showCorrect)
+                              arguments: PracticeSetup(_count, _showCorrect, PracticeType.month)
                           );
                         },
                       ),

lib/pages/practice/PracticeThingMonth.dart

@@ -2,12 +2,13 @@ import 'dart:math';
 
 import 'package:flutter/material.dart';
 import 'package:ohthatsa/pages/practice/PracticeThing.dart';
-import 'package:ohthatsa/pages/practice/month/MonthPracticeAnswer.dart';
+import 'package:ohthatsa/pages/practice/PracticeType.dart';
+import 'file:///D:/dev/projects/ohthatsa/lib/pages/practice/PracticeAnswer.dart';
 import 'package:ohthatsa/util/Months.dart';
 
 class PracticeThingMonth extends PracticeThing {
   final random = Random();
-  final List<MonthPracticeAnswer> answers = new List<MonthPracticeAnswer>();
+  final List<PracticeAnswer> answers = new List<PracticeAnswer>();
   Month current;
   
   PracticeThingMonth(){
@@ -15,7 +16,7 @@ class PracticeThingMonth extends PracticeThing {
   }
   @override
   bool answer(int answer) {
-    answers.add(MonthPracticeAnswer(current, answer));
+    answers.add(PracticeAnswer(current.i, answer, PracticeType.month));
     return current.value == answer;
   }
 
@@ -25,7 +26,7 @@ class PracticeThingMonth extends PracticeThing {
   }
 
   List<bool> getBoolAnswers(){
-    return answers.map((answer) => answer.month.value == answer.answer).toList();
+    return answers.map((answer) => Months.getFromInt(answer.question).value == answer.answer).toList();
   }
 
   Text getAppBarTitleText(){
@@ -46,8 +47,9 @@ class PracticeThingMonth extends PracticeThing {
     Color color = Colors.red;
     if(answers.length >= 1){
       final answer = answers[answers.length - 1];
-      text = answer.month.toString() + (showCorrect ? ": ${answer.month.value}" : "");
-      if(answer.month.value == answer.answer){
+      final month = Months.getFromInt(answer.question);
+      text = month.toString() + (showCorrect ? ": ${month.value}" : "");
+      if(month.value == answer.answer){
         color = Colors.green;
       }
     }
@@ -64,8 +66,9 @@ class PracticeThingMonth extends PracticeThing {
     Color color = Colors.red;
     if(answers.length >= 2){
       final answer = answers[answers.length - 2];
-      text = answer.month.toString() + (showCorrect ? ": ${answer.month.value}" : "");
-      if(answer.month.value == answer.answer){
+      final month = Months.getFromInt(answer.question);
+      text = month.toString() + (showCorrect ? ": ${month.value}" : "");
+      if(month.value == answer.answer){
         color = Colors.green;
       }
     }

lib/pages/practice/PracticeType.dart

@@ -0,0 +1,6 @@
+enum PracticeType {
+  month,
+  century,
+  year,
+  all
+}

lib/pages/practice/month/MonthPracticeAnswer.dart

@@ -1,8 +0,0 @@
-import 'package:ohthatsa/util/Months.dart';
-
-class MonthPracticeAnswer {
-  final Month month;
-  final int answer;
-
-  MonthPracticeAnswer(this.month, this.answer);
-}