meta export for Daisy

Author: dromer

Source/Heavy/DPFExporter.h

@@ -206,7 +206,7 @@ class DPFExporter final : public ExporterBase {
         metaJson->setProperty("nosimd", nosimd);
 
         auto metaJsonFile = createMetaJson(metaJson);
-        args.add("-m" + metaJsonFile);
+        args.add("-m" + metaJsonFile.getFullPathName());
 
         args.add("-v");
         args.add("-gdpf");
@@ -243,8 +243,7 @@ class DPFExporter final : public ExporterBase {
         }
 
         if (exportType == 3 || exportType == 4) {
-            auto metaFile = File(metaJsonFile);
-            metaFile.copyFileTo(outputFile.getChildFile("meta.json"));
+            metaJsonFile.copyFileTo(outputFile.getChildFile("meta.json"));
         }
 
         // Delay to get correct exit code

Source/Heavy/DaisyExporter.h

@@ -330,7 +330,8 @@ class DaisyExporter final : public ExporterBase {
         }
 
         metaJson->setProperty("daisy", metaDaisy);
-        args.add("-m" + createMetaJson(metaJson));
+        auto metaJsonFile = createMetaJson(metaJson);
+        args.add("-m" + metaJsonFile.getFullPathName());
 
         args.add("-v");
         args.add("-gdaisy");
@@ -359,6 +360,10 @@ class DaisyExporter final : public ExporterBase {
 
         bool heavyExitCode = getExitCode();
 
+        if (heavyExitCode == 0) {
+            metaJsonFile.copyFileTo(outputFile.getChildFile("meta.json"));
+        }
+
         if (compile) {
             auto bin = Toolchain::dir.getChildFile("bin");
             auto libDaisy = Toolchain::dir.getChildFile("lib").getChildFile("libdaisy");

Source/Heavy/ExporterBase.h

@@ -213,13 +213,13 @@ struct ExporterBase : public Component
         exportButton.setBounds(getLocalBounds().removeFromBottom(23).removeFromRight(80).translated(-10, -10));
     }
 
-    static String createMetaJson(DynamicObject::Ptr const& metaJson)
+    File createMetaJson(DynamicObject::Ptr const& metaJson)
     {
         auto const metadata = File::createTempFile(".json");
         Toolchain::deleteTempFileLater(metadata);
         String const metaString = JSON::toString(var(metaJson.get()));
         metadata.replaceWithText(metaString, false, false, "\n");
-        return metadata.getFullPathName();
+        return metadata;
     }
 
 private: