# Hardware initialization for Unix and MacOS systems
import lcd_bus
import lvgl as lv
import sdl_display

# Add lib/ to the path for modules, otherwise it will only search in ~/.micropython/lib and /usr/lib/micropython
import sys
sys.path.append('lib/')

import mpos.clipboard
import mpos.indev.mpos_sdl_keyboard
import mpos.info
import mpos.ui
import mpos.ui.focus_direction

mpos.info.set_hardware_id("linux-desktop")

# Same as Waveshare ESP32-S3-Touch-LCD-2 and Fri3d Camp 2026 Badge
#TFT_HOR_RES=320
#TFT_VER_RES=240

# Fri3d Camp 2024 Badge:
TFT_HOR_RES=296
TFT_VER_RES=240

# Bigger screen
#TFT_HOR_RES=640
#TFT_VER_RES=480

# 4:3 DVD resolution:
#TFT_HOR_RES=720
#TFT_VER_RES=576

# 16:9 resolution:
#TFT_HOR_RES=1024
#TFT_VER_RES=576

# 16:9 good resolution but fairly small icons:
#TFT_HOR_RES=1280
#TFT_VER_RES=720

# Even HD works:
#TFT_HOR_RES=1920
#TFT_VER_RES=1080

bus = lcd_bus.SDLBus(flags=0)

buf1 = bus.allocate_framebuffer(TFT_HOR_RES * TFT_VER_RES * 2, 0)

mpos.ui.main_display = sdl_display.SDLDisplay(data_bus=bus,display_width=TFT_HOR_RES,display_height=TFT_VER_RES,frame_buffer1=buf1,color_space=lv.COLOR_FORMAT.RGB565)
# display.set_dpi(65) # doesn't seem to change the default 130...
mpos.ui.main_display.init()
# main_display.set_dpi(65) # doesn't seem to change the default 130...

import sdl_pointer
mouse = sdl_pointer.SDLPointer()

def catch_escape_key(indev, indev_data):
    global sdlkeyboard
    #print(f"keypad_cb {indev} {indev_data}")
    #key = indev.get_key() # always 0
    #print(f"key {key}")
    #key = indev_data.key
    #state = indev_data.state
    #print(f"indev_data: {state} and {key}") # this catches the previous key release instead of the next key press
    pressed, code = sdlkeyboard._get_key() # get the current key and state
    #print(f"catch_escape_key caught: {pressed}, {code}")
    if pressed == 1 and code == 27:
        mpos.ui.back_screen()
    elif pressed == 1 and code == lv.KEY.RIGHT:
        mpos.ui.focus_direction.move_focus_direction(90)
    elif pressed == 1 and code == lv.KEY.LEFT:
        mpos.ui.focus_direction.move_focus_direction(270)
    elif pressed == 1 and code == lv.KEY.UP:
        mpos.ui.focus_direction.move_focus_direction(0)
    elif pressed == 1 and code == lv.KEY.DOWN:
        mpos.ui.focus_direction.move_focus_direction(180)

    sdlkeyboard._read(indev, indev_data)

#import sdl_keyboard
sdlkeyboard = mpos.indev.mpos_sdl_keyboard.MposSDLKeyboard()
sdlkeyboard._indev_drv.set_read_cb(catch_escape_key) # check for escape
try:
    sdlkeyboard.set_paste_text_callback(mpos.clipboard.paste_text)
except Exception as e:
    print("Warning: could not set paste_text callback for sdlkeyboard, copy-paste won't work")

#def keyboard_cb(event):
 #   global canvas
  #  event_code=event.get_code()
   # print(f"boot_unix: code={event_code}") # target={event.get_target()}, user_data={event.get_user_data()}, param={event.get_param()}
#keyboard.add_event_cb(keyboard_cb, lv.EVENT.ALL, None)

print("boot_unix.py finished")