Add MODGUI_CLASS_NAME option to cmake

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

cmake/DPF-plugin.cmake

@@ -77,9 +77,6 @@ include(CMakeParseArguments)
 #   `UI_TYPE` <type>
 #       the user interface type: `opengl` (default), `cairo`, `external`
 #
-#   `MONOLITHIC`
-#       build LV2 as a single binary for UI and DSP
-#
 #   `FILES_DSP` <file1>...<fileN>
 #       list of sources which are part of the DSP
 #
@@ -90,10 +87,19 @@ include(CMakeParseArguments)
 #   `FILES_COMMON` <file1>...<fileN>
 #       list of sources which are part of both DSP and UI
 #
+#   `MODGUI_CLASS_NAME`
+#       class name to use for modgui builds
+#
+#   `MONOLITHIC`
+#       build LV2 as a single binary for UI and DSP
+#
+#   `NO_SHARED_RESOURCES`
+#       do not build DPF shared resources (fonts, etc)
+#
 function(dpf_add_plugin NAME)
   set(options MONOLITHIC NO_SHARED_RESOURCES)
-  set(oneValueArgs UI_TYPE)
-  set(multiValueArgs TARGETS FILES_DSP FILES_UI FILES_COMMON)
+  set(oneValueArgs MODGUI_CLASS_NAME UI_TYPE)
+  set(multiValueArgs FILES_COMMON FILES_DSP FILES_UI TARGETS)
   cmake_parse_arguments(_dpf_plugin "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
 
   if("${_dpf_plugin_UI_TYPE}" STREQUAL "")
@@ -131,6 +137,10 @@ function(dpf_add_plugin NAME)
   target_include_directories("${NAME}" PUBLIC
     "${DPF_ROOT_DIR}/distrho")
 
+  if(_dpf_plugin_MODGUI_CLASS_NAME)
+    target_compile_definitions("${NAME}" PUBLIC "DISTRHO_PLUGIN_MODGUI_CLASS_NAME=\"${_dpf_plugin_MODGUI_CLASS_NAME}\"")
+  endif()
+
   if((NOT WIN32) AND (NOT APPLE) AND (NOT HAIKU))
     target_link_libraries("${NAME}" PRIVATE "dl")
   endif()

distrho/src/DistrhoPluginLV2export.cpp

@@ -42,7 +42,11 @@
 # include "mod-license.h"
 #endif
 
-#ifndef DISTRHO_OS_WINDOWS
+#ifdef DISTRHO_OS_WINDOWS
+# include <direct.h>
+#else
+# include <sys/stat.h>
+# include <sys/types.h>
 # include <unistd.h>
 #endif
 
@@ -1264,6 +1268,12 @@ void lv2_generate_ttl(const char* const basename)
         std::cout << " done!" << std::endl;
     }
 
+   #ifdef DISTRHO_OS_WINDOWS
+    ::_mkdir("modgui");
+   #else
+    ::mkdir("modgui", 0755);
+   #endif
+
     {
         std::cout << "Writing modgui/javascript.js..."; std::cout.flush();
         std::fstream jsFile("modgui/javascript.js", std::ios::out);

examples/Info/CMakeLists.txt

@@ -3,6 +3,7 @@
 
 dpf_add_plugin(d_info
   TARGETS jack lv2 vst2 vst3 clap
+  MODGUI_CLASS_NAME distrho_examples_info
   FILES_DSP
       InfoExamplePlugin.cpp
   FILES_UI