A few tweaks to layout support

Author: FigBug

modules/gin_gui/utilities/gin_layoutsupport.cpp

@@ -445,6 +445,16 @@ void LayoutSupport::setLayout (const juce::String& rawJson)
     setLayoutInternal (files);
 }
 
+void LayoutSupport::setLayouts (const juce::StringArray& rawJson)
+{
+    juce::Array<JsonFile> files;
+
+    for (auto [n, j] : juce::enumerate (rawJson))
+        files.add ({ juce::String::formatted ("raw%d", int (n)), j });
+
+    setLayoutInternal (files);
+}
+
 void LayoutSupport::setLayoutInternal (const juce::Array<JsonFile>& files)
 {
     layoutSet = true;

modules/gin_gui/utilities/gin_layoutsupport.h

@@ -312,6 +312,14 @@ class LayoutSupport : private gin::FileSystemWatcher::Listener
     */
     void setLayout (const juce::String& rawJson);
 
+    /**
+        Load layout from several raw JSON string.
+
+        @param rawJson  JSON strings containing layout definition
+    */
+    void setLayouts (const juce::StringArray& rawJson);
+
+
     /**
         Set or update a constant value.
 
@@ -320,11 +328,16 @@ class LayoutSupport : private gin::FileSystemWatcher::Listener
     */
     void setConstant (const juce::String& name, int value);
 
+    /**
+        Find a resource by name
+
+     */
+    juce::String findContent (const juce::String& name);
+
     /** Callback invoked when layout is loaded or reloaded */
     std::function<void()> layoutChanged;
 
 protected:
-    juce::String findContent (const juce::String& name);
     juce::Component* getComp (const juce::String& cid);
 
     juce::Component& parent;