Fixed NPE in GuiReplayEditor when no Replays are available (returns to main menu)

Renamed .gui.replaystudio package to resemble the new GUI name (.gui.replayeditor)

src/main/java/eu/crushedpixel/replaymod/ReplayMod.java

@@ -62,6 +62,7 @@ public class ReplayMod {
     public static final String VERSION = "0.0.1";
     public static final ApiClient apiClient = new ApiClient();
     private static final Minecraft mc = Minecraft.getMinecraft();
+    public static GuiEventHandler guiEventHandler;
     public static GuiReplayOverlay overlay = new GuiReplayOverlay();
     public static ReplaySettings replaySettings;
     public static Configuration config;
@@ -104,7 +105,7 @@ public class ReplayMod {
     @EventHandler
     public void init(FMLInitializationEvent event) {
         FMLCommonHandler.instance().bus().register(new ConnectionEventHandler());
-        MinecraftForge.EVENT_BUS.register(new GuiEventHandler());
+        MinecraftForge.EVENT_BUS.register(guiEventHandler = new GuiEventHandler());
 
         FMLCommonHandler.instance().bus().register(keyInputHandler);
         MinecraftForge.EVENT_BUS.register(new MouseInputHandler());

src/main/java/eu/crushedpixel/replaymod/events/GuiEventHandler.java

@@ -1,13 +1,12 @@
 package eu.crushedpixel.replaymod.events;
 
-import de.johni0702.replaystudio.replay.Replay;
 import eu.crushedpixel.replaymod.ReplayMod;
 import eu.crushedpixel.replaymod.gui.GuiConstants;
 import eu.crushedpixel.replaymod.gui.GuiReplaySaving;
 import eu.crushedpixel.replaymod.gui.GuiReplaySettings;
 import eu.crushedpixel.replaymod.gui.online.GuiLoginPrompt;
 import eu.crushedpixel.replaymod.gui.online.GuiReplayCenter;
-import eu.crushedpixel.replaymod.gui.replaystudio.GuiReplayEditor;
+import eu.crushedpixel.replaymod.gui.replayeditor.GuiReplayEditor;
 import eu.crushedpixel.replaymod.gui.replayviewer.GuiReplayViewer;
 import eu.crushedpixel.replaymod.online.authentication.AuthenticationHandler;
 import eu.crushedpixel.replaymod.registry.LightingHandler;
@@ -47,7 +46,7 @@ public class GuiEventHandler {
             add(GuiVideoSettings.class);
         }
     };
-    private int replayCount = 0;
+    public int replayCount = 0;
     private GuiButton editorButton;
 
     @SubscribeEvent

src/main/java/eu/crushedpixel/replaymod/gui/replayeditor/GuiConnectPart.java

@@ -1,4 +1,4 @@
-package eu.crushedpixel.replaymod.gui.replaystudio;
+package eu.crushedpixel.replaymod.gui.replayeditor;
 
 import eu.crushedpixel.replaymod.gui.GuiConstants;
 import eu.crushedpixel.replaymod.gui.elements.GuiArrowButton;

src/main/java/eu/crushedpixel/replaymod/gui/replayeditor/GuiReplayEditor.java

@@ -1,5 +1,6 @@
-package eu.crushedpixel.replaymod.gui.replaystudio;
+package eu.crushedpixel.replaymod.gui.replayeditor;
 
+import eu.crushedpixel.replaymod.ReplayMod;
 import eu.crushedpixel.replaymod.gui.GuiConstants;
 import eu.crushedpixel.replaymod.gui.elements.GuiDropdown;
 import eu.crushedpixel.replaymod.utils.ReplayFileIO;
@@ -41,6 +42,11 @@ public class GuiReplayEditor extends GuiScreen {
     private void refreshReplayDropdown() {
         replayDropdown.clearElements();
         replayFiles = ReplayFileIO.getAllReplayFiles();
+        if(replayFiles.size() == 0) {
+            mc.displayGuiScreen(null);
+            ReplayMod.guiEventHandler.replayCount = 0;
+            return;
+        }
         for(File file : replayFiles) {
             String name = FilenameUtils.getBaseName(file.getAbsolutePath());
             replayDropdown.addElement(name);

src/main/java/eu/crushedpixel/replaymod/gui/replayeditor/GuiStudioPart.java

@@ -1,4 +1,4 @@
-package eu.crushedpixel.replaymod.gui.replaystudio;
+package eu.crushedpixel.replaymod.gui.replayeditor;
 
 import net.minecraft.client.gui.GuiScreen;
 

src/main/java/eu/crushedpixel/replaymod/gui/replayeditor/GuiTrimPart.java

@@ -1,4 +1,4 @@
-package eu.crushedpixel.replaymod.gui.replaystudio;
+package eu.crushedpixel.replaymod.gui.replayeditor;
 
 import eu.crushedpixel.replaymod.gui.elements.GuiNumberInput;
 import eu.crushedpixel.replaymod.studio.StudioImplementation;