Check for "modern" app type when creating plugin UI

Signed-off-by: falkTX <falktx@falktx.com>

distrho/src/DistrhoUIInternal.hpp

@@ -47,11 +47,12 @@ public:
                const char* const bundlePath = nullptr,
                void* const dspPtr = nullptr,
                const double scaleFactor = 0.0,
+               const bool isModern = false,
                const uint32_t bgColor = 0,
                const uint32_t fgColor = 0xffffffff,
                const char* const appClassName = nullptr)
         : ui(nullptr),
-          uiData(new UI::PrivateData(appClassName))
+          uiData(new UI::PrivateData(appClassName, isModern))
     {
         uiData->sampleRate = sampleRate;
         uiData->bundlePath = bundlePath != nullptr ? strdup(bundlePath) : nullptr;

distrho/src/DistrhoUILV2.cpp

@@ -80,6 +80,7 @@ public:
           void* const dspPtr,
           const float sampleRate,
           const float scaleFactor,
+          const bool isModern,
           const uint32_t bgColor,
           const uint32_t fgColor,
           const char* const appClassName)
@@ -101,7 +102,7 @@ public:
               sendNoteCallback,
               setSizeCallback,
               fileRequestCallback,
-              bundlePath, dspPtr, scaleFactor, bgColor, fgColor, appClassName)
+              bundlePath, dspPtr, scaleFactor, isModern, bgColor, fgColor, appClassName)
     {
         if (widget != nullptr)
             *widget = (LV2UI_Widget)fUI.getNativeWindowHandle();
@@ -499,6 +500,9 @@ static LV2UI_Handle lv2ui_instantiate(const LV2UI_Descriptor*,
         return nullptr;
     }
 
+    // TODO allow classic vs modern ui type
+    static constexpr const bool isModern = false;
+
     const LV2_Options_Option* options   = nullptr;
     const LV2_URID_Map*       uridMap   = nullptr;
     void*                     parentId  = nullptr;
@@ -633,7 +637,7 @@ static LV2UI_Handle lv2ui_instantiate(const LV2UI_Descriptor*,
 
     return new UiLv2(bundlePath, winId, options, uridMap, features,
                      controller, writeFunction, widget, instance,
-                     sampleRate, scaleFactor, bgColor, fgColor, appClassName);
+                     sampleRate, scaleFactor, isModern, bgColor, fgColor, appClassName);
 }
 
 #define uiPtr ((UiLv2*)ui)

distrho/src/DistrhoUIPrivateData.hpp

@@ -67,14 +67,14 @@ START_NAMESPACE_DISTRHO
 int dpf_webview_start(int argc, char* argv[]);
 #endif
 
-// -----------------------------------------------------------------------
+// --------------------------------------------------------------------------------------------------------------------
 // Plugin Application, will set class name based on plugin details
 
 class PluginApplication : public DGL_NAMESPACE::Application
 {
 public:
-    explicit PluginApplication(const char* className)
-        : DGL_NAMESPACE::Application(DISTRHO_UI_IS_STANDALONE)
+    explicit PluginApplication(const char* className, const bool isModern)
+        : DGL_NAMESPACE::Application(DISTRHO_UI_IS_STANDALONE, isModern ? kTypeModern : kTypeClassic)
     {
        #if defined(__MOD_DEVICES__) || !defined(__EMSCRIPTEN__)
         if (className == nullptr)
@@ -292,8 +292,8 @@ struct UI::PrivateData {
     setSizeFunc     setSizeCallbackFunc;
     fileRequestFunc fileRequestCallbackFunc;
 
-    PrivateData(const char* const appClassName) noexcept
-        : app(appClassName),
+    PrivateData(const char* const appClassName, const bool isModern) noexcept
+        : app(appClassName, isModern),
           window(nullptr),
          #if DISTRHO_UI_USE_WEB_VIEW
           webview(nullptr),