Equalization

VoidXH · Nov 20, 2022 · 1200817 · 1200817
1 parent 091669c
commit 1200817
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Showing 3 changed files with 27 additions and 2 deletions.
diff --git a/TriviaMurderPartyModder/Files/Questions.cs b/TriviaMurderPartyModder/Files/Questions.cs
@@ -10,6 +10,28 @@ public class Questions : DataFile<Question> {
 
         public Questions() : base("questions") { }
 
+        public void Equalize() {
+            bool wasChange = false;
+            for (int i = 0, c = Count; i < c; i++) {
+                int shouldBeCorrect = i % 4 + 1;
+                Question item = Items[i];
+                if (item.Correct != shouldBeCorrect) {
+                    (item[item.Correct], item[shouldBeCorrect]) = (item[shouldBeCorrect], item[item.Correct]);
+                    item.Correct = shouldBeCorrect;
+                    wasChange = true;
+                }
+            }
+
+            // OnCollectionChanged
+            if (wasChange) {
+                Question[] changeds = this.ToArray();
+                Clear();
+                for (int i = 0; i < changeds.Length; i++) {
+                    Add(changeds[i]);
+                }
+            }
+        }
+
         protected override void Add(string fileName) {
             string contents = File.ReadAllText(fileName);
             int position = 0;

diff --git a/TriviaMurderPartyModder/MainWindow.xaml b/TriviaMurderPartyModder/MainWindow.xaml
@@ -16,17 +16,19 @@
                     </Grid.ColumnDefinitions>
                     <DataGrid x:Name="questions" IsManipulationEnabled="True" PreviewKeyDown="MoveRight">
                     </DataGrid>
-                    <GroupBox Grid.Column="1" Header="Data" Height="185" Margin="10,10,10,0" VerticalAlignment="Top">
+                    <GroupBox Grid.Column="1" Header="Data" Height="210" Margin="10,10,10,0" VerticalAlignment="Top">
                         <Grid>
                             <Button Content="Import" Margin="10,10,10,0" VerticalAlignment="Top" Click="QuestionImport"/>
                             <Button x:Name="questionLast" Content="Import last save" Margin="10,35,10,0" VerticalAlignment="Top" Click="QuestionImportLastSave"/>
                             <Button Content="Merge" Margin="10,60,10,0" VerticalAlignment="Top" Click="QuestionMerge"/>
                             <Button Content="Save" Margin="10,85,10,0" VerticalAlignment="Top" Click="QuestionSave"/>
                             <Button Content="Save As..." Margin="10,110,10,0" VerticalAlignment="Top" Click="QuestionSaveAs"/>
                             <Button Content="Release Check" Margin="10,135,10,0" VerticalAlignment="Top" Click="QuestionReleaseCheck"/>
+                            <Button Content="Equalize" Margin="10,160,10,0" VerticalAlignment="Top" Click="QuestionEqualize"
+                                    ToolTip="Make answers in different positions equally likely."/>
                         </Grid>
                     </GroupBox>
-                    <GroupBox Grid.Column="1" Header="Selected question" Height="170" Margin="10,195,10,0" VerticalAlignment="Top">
+                    <GroupBox Grid.Column="1" Header="Selected question" Height="170" Margin="10,220,10,0" VerticalAlignment="Top">
                         <Grid>
                             <GroupBox Header="Audio" Height="110" Margin="5,0,5,0" VerticalAlignment="Top">
                                 <Grid>

diff --git a/TriviaMurderPartyModder/MainWindow.xaml.cs b/TriviaMurderPartyModder/MainWindow.xaml.cs
@@ -140,6 +140,7 @@ void RemoveQuestionAudio(AudioType type) =>
         void QuestionSave(object _, RoutedEventArgs e) => questionList.Save();
         void QuestionSaveAs(object _, RoutedEventArgs e) => questionList.SaveAs();
         void QuestionReleaseCheck(object _, RoutedEventArgs e) => ReleaseCheck(questionList);
+        void QuestionEqualize(object _, RoutedEventArgs e) => questionList.Equalize();
         void QuestionAudio(object _, RoutedEventArgs e) => ImportQuestionAudio(AudioType.Q);
         void QuestionIntroAudio(object _, RoutedEventArgs e) => ImportQuestionAudio(AudioType.Intro);
         void RemoveIntroAudio(object _, RoutedEventArgs e) => RemoveQuestionAudio(AudioType.Intro);