Stable state

standalone-openfl-app/src/Main.hx

@@ -1,19 +1,117 @@
 package;
 
-import openfl.events.EventDispatcher;
 import openfl.display.Sprite;
 import openfl.events.Event;
-import openfl.display.DisplayObjectContainer;
-import openfl.events.MouseEvent;
+import openfl.Assets;
+import openfl.display.Bitmap;
+import openfl.display.BitmapData;
+import openfl.text.TextField;
+import openfl.text.TextFormat;
 
-class Main extends Sprite
-{
-    public function new()
-    {
+class Main extends Sprite {
+    public function new() {
         super();
-        dispatchEvent(new openfl.events.Event(openfl.events.Event.ADDED_TO_STAGE, false, false));
-        graphics.beginFill(0xFFF00F, 1);
+        
+        // Draw background to verify app is running
+        graphics.beginFill(0x3498db, 1);
         graphics.drawRect(0, 0, 800, 600);
         graphics.endFill();
+        
+        // Create title
+        var title = new TextField();
+        title.defaultTextFormat = new TextFormat("Arial", 24, 0xFFFFFF, true);
+        title.text = "OpenFL Asset Test";
+        title.width = 400;
+        title.x = 20;
+        title.y = 20;
+        addChild(title);
+        
+        // Display info about available assets
+        displayAssetInfo();
+        
+        // Try to load and display a text asset
+        loadTextAsset();
+        
+        // Debug manifest content
+        debugManifestInfo();
     }
-}
+    
+    private function displayAssetInfo():Void {
+        var info = new TextField();
+        info.defaultTextFormat = new TextFormat("Arial", 16, 0xFFFFFF);
+        info.width = 760;
+        info.height = 300;
+        info.x = 20;
+        info.y = 60;
+        info.multiline = true;
+        info.wordWrap = true;
+        
+        var assetList = openfl.Assets.list();
+        info.text = "Available Assets (" + assetList.length + "):\n";
+        
+        for (asset in assetList) {
+            var extension = asset.substr(asset.lastIndexOf(".") + 1).toLowerCase();
+            var typeStr = getAssetTypeFromExtension(extension);
+            info.text += "• " + asset + " [" + typeStr + "]\n";
+        }
+        
+        addChild(info);
+    }
+    
+    private function getAssetTypeFromExtension(extension:String):String {
+        return switch(extension) {
+            case "jpg", "jpeg", "png", "gif", "bmp": "IMAGE";
+            case "mp3", "ogg", "wav": "SOUND";
+            case "ttf", "otf": "FONT";
+            case "txt", "json", "xml", "csv", "tsv": "TEXT";
+            default: "BINARY";
+        };
+    }
+    
+    private function loadTextAsset():Void {
+        var textDisplay = new TextField();
+        textDisplay.defaultTextFormat = new TextFormat("Arial", 14, 0xFFFFFF);
+        textDisplay.width = 760;
+        textDisplay.height = 200;
+        textDisplay.x = 20;
+        textDisplay.y = 380;
+        textDisplay.multiline = true;
+        textDisplay.wordWrap = true;
+        textDisplay.border = true;
+        textDisplay.borderColor = 0xFFFFFF;
+        textDisplay.background = true;
+        textDisplay.backgroundColor = 0x333333;
+        
+        var textPath = "data/img/placeholder.txt";
+        
+        if (Assets.exists(textPath)) {
+            // Synchronous loading
+            var content = Assets.getText(textPath);
+            textDisplay.text = "Loaded text content from '" + textPath + "':\n\n" + content;
+        } else {
+            // Try alternative paths
+            var altPath = "assets/data/img/placeholder.txt";
+            if (Assets.exists(altPath)) {
+                var content = Assets.getText(altPath);
+                textDisplay.text = "Loaded text content from '" + altPath + "':\n\n" + content;
+            } else {
+                textDisplay.text = "Could not find text asset '" + textPath + "' or '" + altPath + "'";
+            }
+        }
+        
+        addChild(textDisplay);
+    }
+    
+    private function debugManifestInfo():Void {
+        var debug = new TextField();
+        debug.defaultTextFormat = new TextFormat("Arial", 12, 0xFF0000);
+        debug.width = 760;
+        debug.height = 100;
+        debug.x = 20;
+        debug.y = 540;
+        debug.multiline = true;
+        debug.wordWrap = true;
+        debug.text = Assets.debugManifest();
+        addChild(debug);
+    }
+}