IPlugWebUI CMakeLists

Examples/IPlugWebUI/CMakeLists.txt

@@ -0,0 +1,140 @@
+cmake_minimum_required(VERSION 3.26 FATAL_ERROR)
+cmake_policy(SET CMP0091 NEW)
+
+#########
+
+
+# To setup the build (change CMAKE_BUILD_TYPE as desired):
+#   mkdir build-mac
+#   cd build-mac
+#   cmake .. -DCMAKE_BUILD_TYPE=Debug
+# To build the APP version:
+#   cmake --build . --target app -j
+# To build the VST3 version:
+#   cmake --build . --target vst3 -j
+# To build the AUv2 version
+#   cmake --build . --target auv2 -j
+
+project(IPlugWebUI VERSION 1.0.0 LANGUAGES C CXX)
+
+set(IPLUG2_DIR ${CMAKE_SOURCE_DIR}/../..)
+include(${IPLUG2_DIR}/iPlug2.cmake)
+find_package(iPlug2)
+set(PROJECT_DIR "${CMAKE_SOURCE_DIR}")
+if(WIN32) 
+  # Courtesy of rovingeye, again
+  execute_process(
+    # requires NuGet
+    COMMAND nuget restore -PackagesDirectory "${CMAKE_BINARY_DIR}/_deps/Nuget"
+    WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
+  )
+
+  cmake_path( 
+    SET WEBVIEW2_SOURCE_DIR 
+    "${CMAKE_BINARY_DIR}/_deps/Nuget/Microsoft.Web.WebView2.1.0.1587.40"
+  )
+
+  cmake_path( 
+    SET WIL_SOURCE_DIR 
+    "${CMAKE_BINARY_DIR}/_deps/Nuget/Microsoft.Windows.ImplementationLibrary.1.0.230202.1"
+  )
+  set(EXTRA_INCLUDE_DIRECTORIES 
+    ${WEBVIEW2_SOURCE_DIR}/build/native/include 
+    ${WIL_SOURCE_DIR}/include
+  )
+  set(EXTRA_LINK_DIRECTORIES 
+    ${WEBVIEW2_SOURCE_DIR}/build/native/x64
+  )
+  set(EXTRA_LINK_LIBRARIES 
+    WebView2LoaderStatic.lib 
+  )
+
+  set(IWEBVIEW_SOURCE 
+    ${IPLUG2_DIR}/IPlug/Extras/WebView/IPlugWebView.cpp 
+    ${IPLUG2_DIR}/IPlug/Extras/WebView/IPlugWebViewEditorDelegate.cpp
+  )
+elseif(APPLE) 
+  # thanks ben vining!!
+  # On further inspection, this is done in the top-level cmake file anyway - but maybe doesn't hurt for OOS builds and verbosity
+  enable_language(OBJC)
+  enable_language(OBJCXX)
+
+  set(EXTRA_DEFINES 
+    OBJC_PREFIX=vIPlugWebUI
+    SWELL_APP_PREFIX=Swell_vIPlugWebUI
+    SWELL_COMPILED
+  )
+
+  # Very possible we don't need some of these - not super familiar with mac frameworks
+  set(EXTRA_LINK_LIBRARIES 
+    "-framework Carbon -framework AppKit -framework Metal -framework MetalKit -framework WebKit"
+  )
+
+  set(IWEBVIEW_SOURCE 
+    ${IPLUG2_DIR}/IPlug/Extras/WebView/IPlugWebView.mm 
+    ${IPLUG2_DIR}/IPlug/Extras/WebView/IPlugWebViewEditorDelegate.mm
+  )
+  set_source_files_properties(${IPLUG2_DIR}/IPlug/Extras/WebView/IPlugWebView.mm PROPERTIES COMPILE_OPTIONS -fobjc-arc)
+  # because the file hierarchy needs preserving, I did this the KISS way - but maybe some of the existing iPlug stuff has a more elegant way to do this
+  set(WEB_RESOURCES 
+    ${PROJECT_DIR}/resources/web/index.html
+    ${PROJECT_DIR}/resources/web/script.js
+    ${PROJECT_DIR}/resources/web/webaudio-controls.js
+  )
+
+  set_source_files_properties(${PROJECT_DIR}/resources/web/index.html PROPERTIES MACOSX_PACKAGE_LOCATION "Resources/web")
+  set_source_files_properties(${PROJECT_DIR}/resources/web/script.js PROPERTIES MACOSX_PACKAGE_LOCATION "Resources/web")
+  set_source_files_properties(${PROJECT_DIR}/resources/web/webaudio-controls.js PROPERTIES MACOSX_PACKAGE_LOCATION "Resources/web")
+
+endif()
+
+#find_package(iPlug2 REQUIRED COMPONENTS Skia)
+set(SRC_FILES
+  "${PROJECT_DIR}/config.h"
+  "${PROJECT_DIR}/IPlugWebUI.h"
+  "${PROJECT_DIR}/IPlugWebUI.cpp"
+)
+
+set(RESOURCES
+)
+
+# While not required, creating a base interface for includes and settings seems like a good idea.
+add_library(_base INTERFACE)
+# iplug_target_add() is a shorthand function for adding sources and include directories,
+# linking libraries, adding resources, setting compile options, etc.
+iplug_target_add(_base INTERFACE
+  SOURCE ${IWEBVIEW_SOURCE} ${WEB_RESOURCES}
+  INCLUDE ${PROJECT_DIR} ${IPLUG2_DIR}/Dependencies/Extras/nlohmann ${IPLUG2_DIR}/IPlug/Extras/WebView ${EXTRA_INCLUDE_DIRECTORIES} ${PROJECT_DIR}/resources
+  LINK_DIR ${EXTRA_LINK_DIRECTORIES}
+  LINK iPlug2_GL2 ${EXTRA_LINK_LIBRARIES}
+  FEATURE cxx_std_17
+  DEFINE WEBVIEW_EDITOR_DELEGATE NO_IGRAPHICS ${EXTRA_DEFINES}
+)
+
+
+# For typing convenience the TARGET name is put into a variable.
+set(TARGET app)
+add_executable(${TARGET} WIN32 MACOSX_BUNDLE ${SRC_FILES} )
+iplug_target_add(${TARGET} PUBLIC LINK iPlug2_APP _base RESOURCE ${RESOURCES})
+iplug_configure_target(${TARGET} app)
+
+#set(TARGET vst2)
+#add_library(${TARGET} MODULE ${SRC_FILES})
+#iplug_target_add(${TARGET} PUBLIC LINK iPlug2_VST2 _base RESOURCE ${RESOURCES})
+#iplug_configure_target(${TARGET} vst2)
+
+set(TARGET vst3)
+add_library(${TARGET} MODULE ${SRC_FILES})
+iplug_target_add(${TARGET} PUBLIC LINK iPlug2_VST3 _base RESOURCE ${RESOURCES})
+iplug_configure_target(${TARGET} vst3)
+
+if (CMAKE_SYSTEM_NAME MATCHES "Darwin")
+  set(TARGET auv2)
+  add_library(${TARGET} MODULE ${SRC_FILES})
+  iplug_target_add(${TARGET} PUBLIC LINK iPlug2_AUv2 _base RESOURCE ${RESOURCES})
+  iplug_configure_target(${TARGET} auv2)
+endif()
+
+if (WIN32)
+  set(CMAKE_RC_FLAGS "/I${PROJECT_DIR}/resources /I${PROJECT_DIR}/resources/fonts /I${PROJECT_DIR}/resources/img ${CMAKE_RC_FLAGS}")
+endif()

IPlug/Extras/WebView/IPlugWebViewEditorDelegate.mm

@@ -14,7 +14,9 @@
 
 #include "IPlugWebViewEditorDelegate.h"
 
-#ifdef OS_IOS
+#ifdef OS_MAC
+#import <AppKit/AppKit.h>
+#elif defined(OS_IOS)
 #import <UIKit/UIKit.h>
 #endif