cmake_minimum_required(VERSION 3.20)

# ####################################
# Read properties
# ####################################

include("${CMAKE_CURRENT_LIST_DIR}/../../Buildscripts/properties.cmake")

if (DEFINED ENV{ESP_IDF_VERSION})
    GET_PROPERTY_FILE_CONTENT("${CMAKE_CURRENT_LIST_DIR}/../../sdkconfig" sdkconfig_text)
    GET_PROPERTY_VALUE(sdkconfig_text "CONFIG_TT_LVGL_FONT_SIZE_SMALL" font_size_small)
    GET_PROPERTY_VALUE(sdkconfig_text "CONFIG_TT_LVGL_FONT_SIZE_DEFAULT" font_size_default)
    GET_PROPERTY_VALUE(sdkconfig_text "CONFIG_TT_LVGL_FONT_SIZE_LARGE" font_size_large)
    GET_PROPERTY_VALUE(sdkconfig_text "CONFIG_TT_LVGL_STATUSBAR_ICON_SIZE" statusbar_symbol_size)
    GET_PROPERTY_VALUE(sdkconfig_text "CONFIG_TT_LVGL_LAUNCHER_ICON_SIZE" launcher_symbol_size)
    GET_PROPERTY_VALUE(sdkconfig_text "CONFIG_TT_LVGL_SHARED_ICON_SIZE" shared_symbol_size)
else ()
    # Default values for simulator
    set(font_size_small 10)
    set(font_size_default 14)
    set(font_size_large 18)
    set(statusbar_symbol_size 20)
    set(launcher_symbol_size 36)
    set(shared_symbol_size 16)
endif ()

message("Font sizes:")
message(" - small: ${font_size_small}")
message(" - default: ${font_size_default}")
message(" - large:  ${font_size_large}")
message("Icon sizes:")
message(" - statusbar: ${statusbar_symbol_size}")
message(" - launcher: ${launcher_symbol_size}")
message(" - shared: ${shared_symbol_size}")

# ####################################
# Create module
# ####################################

# Regular source files
file(GLOB_RECURSE SOURCE_FILES "source/*.c*")
# Font source files
list(APPEND SOURCE_FILES "source-fonts/material_symbols_statusbar_${statusbar_symbol_size}.c")
list(APPEND SOURCE_FILES "source-fonts/material_symbols_launcher_${launcher_symbol_size}.c")
list(APPEND SOURCE_FILES "source-fonts/material_symbols_shared_${shared_symbol_size}.c")

list(APPEND REQUIRES_LIST
    TactilityKernel
    lvgl
)

if (DEFINED ENV{ESP_IDF_VERSION})
    list(APPEND REQUIRES_LIST esp_lvgl_port)
else ()
    list(APPEND REQUIRES_LIST freertos_kernel)
endif ()

include("${CMAKE_CURRENT_LIST_DIR}/../../Buildscripts/module.cmake")

tactility_add_module(lvgl-module
    SRCS ${SOURCE_FILES}
    INCLUDE_DIRS include/
    REQUIRES ${REQUIRES_LIST}
)

tactility_get_module_name("lvgl-module" MODULE_NAME)

target_compile_definitions(${MODULE_NAME} PUBLIC
    "-DLV_LVGL_H_INCLUDE_SIMPLE"
    "-DTT_LVGL_TEXT_FONT_SMALL_SIZE=${font_size_small}"
    "-DTT_LVGL_TEXT_FONT_SMALL_SYMBOL=lv_font_montserrat_${font_size_small}"
    "-DTT_LVGL_TEXT_FONT_DEFAULT_SIZE=${font_size_default}"
    "-DTT_LVGL_TEXT_FONT_DEFAULT_SYMBOL=lv_font_montserrat_${font_size_default}"
    "-DTT_LVGL_TEXT_FONT_LARGE_SIZE=${font_size_large}"
    "-DTT_LVGL_TEXT_FONT_LARGE_SYMBOL=lv_font_montserrat_${font_size_large}"
    "-DTT_LVGL_STATUSBAR_FONT_ICON_SIZE=${statusbar_symbol_size}"
    "-DTT_LVGL_STATUSBAR_FONT_ICON_SYMBOL=material_symbols_statusbar_${statusbar_symbol_size}"
    "-DTT_LVGL_LAUNCHER_FONT_ICON_SIZE=${launcher_symbol_size}"
    "-DTT_LVGL_LAUNCHER_FONT_ICON_SYMBOL=material_symbols_launcher_${launcher_symbol_size}"
    "-DTT_LVGL_SHARED_FONT_ICON_SIZE=${shared_symbol_size}"
    "-DTT_LVGL_SHARED_FONT_ICON_SYMBOL=material_symbols_shared_${shared_symbol_size}"
)