Bugfix/chart editor fixins (#222)

* Rewrite crash log file to contain more information

* Detect host platform.

* Suppress shouldHandleCursor spam

* Fix bug where previous song's vocals are kept on new songs

* Fix an issue where note snapping could go negative.

---------

Co-authored-by: Cameron Taylor <cameron.taylor.ninja@gmail.com>

source/funkin/ui/debug/charting/ChartEditorState.hx

@@ -1982,14 +1982,14 @@ class ChartEditorState extends HaxeUIState
     addUIClickListener('playbarEnd', _ -> playbarButtonPressed = 'playbarEnd');
 
     // Cycle note snap quant.
-    addUIClickListener('playbarNoteSnap', function(_) {
-      noteSnapQuantIndex++;
-      if (noteSnapQuantIndex >= SNAP_QUANTS.length) noteSnapQuantIndex = 0;
-    });
     addUIRightClickListener('playbarNoteSnap', function(_) {
       noteSnapQuantIndex--;
       if (noteSnapQuantIndex < 0) noteSnapQuantIndex = SNAP_QUANTS.length - 1;
     });
+    addUIClickListener('playbarNoteSnap', function(_) {
+      noteSnapQuantIndex++;
+      if (noteSnapQuantIndex >= SNAP_QUANTS.length) noteSnapQuantIndex = 0;
+    });
 
     // Add functionality to the menu items.
 
@@ -2079,8 +2079,14 @@ class ChartEditorState extends HaxeUIState
     addUIClickListener('menubarItemPlaytestFull', _ -> testSongInPlayState(false));
     addUIClickListener('menubarItemPlaytestMinimal', _ -> testSongInPlayState(true));
 
-    addUIClickListener('menuBarItemNoteSnapDecrease', _ -> noteSnapQuantIndex--);
-    addUIClickListener('menuBarItemNoteSnapIncrease', _ -> noteSnapQuantIndex++);
+    addUIClickListener('menuBarItemNoteSnapDecrease', _ -> {
+      noteSnapQuantIndex--;
+      if (noteSnapQuantIndex < 0) noteSnapQuantIndex = SNAP_QUANTS.length - 1;
+    });
+    addUIClickListener('menuBarItemNoteSnapIncrease', _ -> {
+      noteSnapQuantIndex++;
+      if (noteSnapQuantIndex >= SNAP_QUANTS.length) noteSnapQuantIndex = 0;
+    });
 
     addUIChangeListener('menuBarItemInputStyleNone', function(event:UIEvent) {
       currentLiveInputStyle = None;
@@ -2898,11 +2904,13 @@ class ChartEditorState extends HaxeUIState
       if (FlxG.keys.justPressed.LEFT && !FlxG.keys.pressed.CONTROL)
       {
         noteSnapQuantIndex--;
+        if (noteSnapQuantIndex < 0) noteSnapQuantIndex = SNAP_QUANTS.length - 1;
       }
 
       if (FlxG.keys.justPressed.RIGHT && !FlxG.keys.pressed.CONTROL)
       {
         noteSnapQuantIndex++;
+        if (noteSnapQuantIndex >= SNAP_QUANTS.length) noteSnapQuantIndex = 0;
       }
     }
   }
@@ -2922,7 +2930,7 @@ class ChartEditorState extends HaxeUIState
       || (dragTargetNote != null || dragTargetEvent != null);
     var eventColumn:Int = (STRUMLINE_SIZE * 2 + 1) - 1;
 
-    trace('shouldHandleCursor: $shouldHandleCursor');
+    // trace('shouldHandleCursor: $shouldHandleCursor');
 
     if (shouldHandleCursor)
     {
@@ -3811,7 +3819,7 @@ class ChartEditorState extends HaxeUIState
       && playbarSongRemaining.value != songRemainingString) playbarSongRemaining.value = songRemainingString;
 
     if (playbarNoteSnap == null) playbarNoteSnap = findComponent('playbarNoteSnap', Label);
-    if (playbarNoteSnap != null && playbarNoteSnap.value != '1/${noteSnapQuant}') playbarNoteSnap.value = '1/${noteSnapQuant}';
+    if (playbarNoteSnap != null) playbarNoteSnap.text = '1/${noteSnapQuant}';
   }
 
   function handlePlayhead():Void

source/funkin/ui/debug/charting/handlers/ChartEditorDialogHandler.hx

@@ -875,7 +875,7 @@ class ChartEditorDialogHandler
     if (dialogNoVocals == null) throw 'Could not locate dialogNoVocals button in Upload Vocals dialog';
     dialogNoVocals.onClick = function(_event) {
       // Dismiss
-      state.stopExistingVocals();
+      state.wipeVocalData();
       dialog.hideDialog(DialogButton.APPLY);
     };
 

source/funkin/util/PlatformUtil.hx

@@ -23,4 +23,39 @@ class PlatformUtil
     return false;
     #end
   }
+
+  /**
+   * Detects and returns the current host platform.
+   * Always returns `HTML5` on web, regardless of the computer running that browser.
+   * Returns `null` if the platform could not be detected.
+   */
+  public static function detectHostPlatform():Null<HostPlatform>
+  {
+    #if html5
+    return HTML5;
+    #else
+    switch (Sys.systemName())
+    {
+      case ~/window/i.match(_) => true:
+        return WINDOWS;
+      case ~/linux/i.match(_) => true:
+        return LINUX;
+      case ~/mac/i.match(_) => true:
+        return MAC;
+      default:
+        return null;
+    }
+    #end
+  }
+}
+
+/**
+ * Represents a host platform.
+ */
+enum HostPlatform
+{
+  WINDOWS;
+  LINUX;
+  MAC;
+  HTML5;
 }

source/funkin/util/logging/CrashHandler.hx

@@ -84,7 +84,34 @@ class CrashHandler
   {
     FileUtil.createDirIfNotExists(LOG_FOLDER);
 
-    sys.io.File.saveContent('$LOG_FOLDER/crash${critical ? '-critical' : ''}-${DateUtil.generateTimestamp()}.log', message);
+    sys.io.File.saveContent('$LOG_FOLDER/crash${critical ? '-critical' : ''}-${DateUtil.generateTimestamp()}.log', buildCrashReport(message));
+  }
+
+  static function buildCrashReport(message:String):String
+  {
+    var fullContents:String = '=====================\n';
+    fullContents += ' Funkin Crash Report\n';
+    fullContents += '=====================\n';
+
+    fullContents += '\n';
+
+    fullContents += 'Generated by: ${Constants.GENERATED_BY}\n';
+    fullContents += 'System timestamp: ${DateUtil.generateTimestamp()}\n';
+    var driverInfo = FlxG?.stage?.context3D?.driverInfo ?? 'N/A';
+    fullContents += 'Driver info: ${driverInfo}\n';
+    fullContents += 'Platform: ${Sys.systemName()}\n';
+
+    fullContents += '\n';
+
+    fullContents += '=====================\n';
+
+    fullContents += '\n';
+
+    fullContents += message;
+
+    fullContents += '\n';
+
+    return fullContents;
   }
   #end