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mo2_python.cmake

@@ -0,0 +1,156 @@
+cmake_minimum_required(VERSION 3.16)
+
+include(${CMAKE_CURRENT_LIST_DIR}/helpers/PyQt5TranslationMacros.cmake)
+include(${CMAKE_CURRENT_LIST_DIR}/mo2_utils.cmake)
+
+#! mo2_python_translations : create translations for a python target
+function(mo2_python_translations MO2_TARGET)
+    find_package(Qt5LinguistTools)
+
+    file(GLOB_RECURSE objects LIST_DIRECTORIES true ${CMAKE_CURRENT_SOURCE_DIR}/*)
+
+    set(dirs "")
+    foreach(o ${objects})
+        if(IS_DIRECTORY ${o})
+            list(APPEND dirs ${o})
+        endif()
+    endforeach()
+
+    pyqt5_create_translation(
+        qm_files
+        ${CMAKE_CURRENT_SOURCE_DIR} ${dirs}
+        ${CMAKE_CURRENT_SOURCE_DIR}/${PROJECT_NAME}_en.ts
+    )
+
+	add_custom_target("${MO2_TARGET}_translations" DEPENDS ${qm_files})
+    add_dependencies(${MO2_TARGET} "${MO2_TARGET}_translations")
+
+endfunction()
+
+function(mo2_configure_python_module MO2_TARGET)
+    cmake_parse_arguments(MO2 "" "LIBDIR;RESDIR" "" ${ARGN})
+
+    mo2_set_if_not_defined(MO2_LIBDIR "lib")
+    mo2_set_if_not_defined(MO2_RESDIR "res")
+
+    set(res_dir "${PROJECT_SOURCE_DIR}/${MO2_RESDIR}")
+    set(lib_dir "${PROJECT_SOURCE_DIR}/${MO2_LIBDIR}")
+
+    # install requirements if there are any
+    if(EXISTS "${PROJECT_SOURCE_DIR}/plugin-requirements.txt")
+		add_custom_command(
+			OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/pip.log"
+            COMMAND ${PYTHON_ROOT}/PCbuild/amd64/python.exe
+                    -I
+                    -m pip
+                    install --force --upgrade --disable-pip-version-check
+                    --target="${lib_dir}"
+					--log="${CMAKE_CURRENT_BINARY_DIR}/pip.log"
+                    -r "${PROJECT_SOURCE_DIR}/plugin-requirements.txt"
+			WORKING_DIRECTORY ${PYTHON_ROOT}
+            DEPENDS "${PROJECT_SOURCE_DIR}/plugin-requirements.txt"
+		)
+        add_custom_target("${MO2_TARGET}_libs"
+			DEPENDS "${CMAKE_CURRENT_BINARY_DIR}/pip.log")
+
+		add_dependencies(${MO2_TARGET} "${MO2_TARGET}_libs")
+    endif()
+
+	# resources in the src directory
+	file(GLOB_RECURSE resources
+        ${CMAKE_CURRENT_SOURCE_DIR}/*.ui ${CMAKE_CURRENT_SOURCE_DIR}/*.qrc)
+
+	foreach(object ${resources})
+		get_filename_component(ext "${object}" LAST_EXT)
+
+		if("${ext}" STREQUAL ".ui")
+			# process .ui files and copy the resulting .py in data
+			get_filename_component(name "${object}" NAME_WLE)
+			get_filename_component(folder "${object}" DIRECTORY)
+			set(output "${folder}/${name}.py")
+
+			execute_process(
+				COMMAND ${PYTHON_ROOT}/PCbuild/amd64/python.exe
+					-I
+					-m PyQt5.uic.pyuic
+					-o "${output}"
+					"${object}"
+				WORKING_DIRECTORY ${PYTHON_ROOT})
+
+			list(APPEND src_files "${output}")
+		elseif("${ext}" STREQUAL ".qrc")
+			# process .qrc files and copy the resulting .py in data
+			get_filename_component(name "${object}" NAME_WLE)
+			get_filename_component(folder "${object}" DIRECTORY)
+			set(output "${folder}/${name}.py")
+
+			execute_process(
+				COMMAND ${PYTHON_ROOT}/PCbuild/amd64/python.exe
+					-I
+					-m PyQt5.pyrcc_main
+					-o "${output}"
+					"${object}"
+				WORKING_DIRECTORY ${PYTHON_ROOT})
+
+			list(APPEND src_files "${output}")
+		endif()
+	endforeach()
+
+	file(GLOB_RECURSE src_files
+        RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/*.py)
+
+    set(install_dir "${MO2_INSTALL_PATH}/bin/plugins/${MO2_TARGET}")
+
+	# directories that go in bin/plugins/${name}
+	install(
+		DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/"
+		DESTINATION ${install_dir}
+		FILES_MATCHING PATTERN "*.py"
+		PATTERN ".git*" EXCLUDE
+		PATTERN "vsbuild" EXCLUDE)
+
+	# copy the resource directory if it exists
+	if(EXISTS "${res_dir}")
+		install(
+			DIRECTORY "${res_dir}"
+			DESTINATION ${install_dir}
+		)
+	endif()
+
+	if(EXISTS "${CMAKE_SOURCE_DIR}/plugin-requirements.txt")
+		install(
+			DIRECTORY "${lib_dir}"
+			DESTINATION ${install_dir}
+		)
+	endif()
+
+endfunction()
+
+
+#! mo2_configure_python : configure a MO2 python target
+#
+# \param:MODULE indicates if this is a Python module plugin or a file plugin
+#
+function(mo2_configure_python MO2_TARGET)
+    cmake_parse_arguments(MO2 "MODULE" "TRANSLATIONS;LIB;RES" "" ${ARGN})
+
+	mo2_set_if_not_defined(MO2_TRANSLATIONS ON)
+
+	if(${MO2_TRANSLATIONS})
+        mo2_python_translations(${MO2_TARGET})
+    endif()
+
+	file(GLOB_RECURSE py_files CONFIGURE_DEPENDS *.py)
+	file(GLOB_RECURSE rc_files CONFIGURE_DEPENDS *.rc)
+	file(GLOB_RECURSE ui_files CONFIGURE_DEPENDS *.ui)
+
+	target_sources(${MO2_TARGET}
+		PRIVATE ${py_files} ${ui_files} ${rc_files} ${qm_files})
+
+    if (${MO2_MODULE})
+        mo2_configure_python_module(${MO2_TARGET} ${ARGN})
+    else()
+        mo2_configure_python_file(${MO2_TARGET} ${ARGN})
+    endif()
+
+endfunction()