PokeMMO encounter_counter with "always on top"

encounter_counter.pyw

import pyautogui as pag
from ctypes import windll
from pynput import mouse
import pygame
import math


SCREEN_WIDTH = 430
SCREEN_HEIGHT = 61

FPS = 30
FPS_MS = math.floor(1000 / FPS)
refresh_seconds = 1


global clicked
clicked = False

def alwaysOnTop():
    SetWindowPos = windll.user32.SetWindowPos
    HWND_TOPMOST = -1
    SWP_NOACTIVATE = 0x0010
    SWP_NOSIZE = 0x0001
    SWP_SHOWWINDOW = 0x0040
    SWP_NOMOVE = 0x0002
    #FLAGS = SWP_NOACTIVATE|SWP_SHOWWINDOW|SWP_NOMOVE|SWP_NOSIZE
    zorder = (HWND_TOPMOST) # choose a flag according to bool
    hwnd = pygame.display.get_wm_info()['window'] # handle to the window
    SetWindowPos(hwnd, zorder, 0, 0, 0, 0, SWP_NOACTIVATE|SWP_SHOWWINDOW|SWP_NOMOVE|SWP_NOSIZE)
    
def on_click(x, y, button, pressed):
    global clicked
    if pressed:
        clicked = True


def render_text(screen, font, text, text_pos, color=(0, 0, 0), center=False):
    sentence_text = font.render(text, True, color)
    text_rect = sentence_text.get_rect()
    if not center:
        text_rect.x = text_pos[0]
        text_rect.y = text_pos[1]
    else:
        text_rect.center = text_pos
    screen.blit(sentence_text, text_rect)


def get_click():
    global clicked
    listener = mouse.Listener(on_click=on_click)
    listener.start()

    while True:
        start_tick = pygame.time.get_ticks()
        pygame.event.get()

        if clicked:
            clicked = False
            listener.stop()
            return pag.position()

        pygame.time.wait(FPS_MS - (pygame.time.get_ticks() - start_tick))
        pygame.display.flip()


def settings_click(screen, main_screen):
    font = pygame.font.Font('freesansbold.ttf', 12)
    text_pos = (0, SCREEN_HEIGHT - 12)
    render_text(screen, font, "Click top left corner of HP", text_pos, (170, 170, 170))

    top_left = get_click()

    screen.blit(main_screen, (0, 0))
    render_text(screen, font, "Click bottom right corner of HP", text_pos, (170, 170, 170))

    bottom_right = get_click()

    screen.blit(main_screen, (0, 0))

    return pag.screenshot(region=(top_left[0], top_left[1], bottom_right[0] - top_left[0], bottom_right[1] - top_left[1]))


def reset_click(screen, main_screen):
    update_encounters(screen, main_screen, 0)
    return 0


def update_encounters(screen, main_screen, encounters):
    font = pygame.font.Font('freesansbold.ttf', 20)
    screen.blit(main_screen, (0, 0))
    render_text(screen, font, str(encounters), (309, 19), (200, 200, 200), True)


def search_for_hp(hp_img):
    try:
        loc = list(pag.locateAllOnScreen(hp_img, confidence=0.98))
        return loc
    except Exception:
        return []


def main():
    pygame.init()
    pygame.display.set_caption("Encounter Counter")
    screen = pygame.display.set_mode((SCREEN_WIDTH, SCREEN_HEIGHT))
  
    try:
        config_file = open("ec_resources/encounter.config", "r")
        encounters = int(config_file.read())
        config_file.close()
    except FileNotFoundError:
        encounters = 0

    in_encounter = False
    frame = 0

    try:
        main_screen = pygame.image.load("ec_resources/main_screen.png")
        
    except pygame.error:
        print("error finding main_screen")

    update_encounters(screen, main_screen, encounters)
    pygame.display.flip()

    running = True
    while running:
       
        start_tick = pygame.time.get_ticks()
        a = 0 # milliseconds from start

        for event in pygame.event.get():
            if event.type == pygame.QUIT:
                config_file = open("ec_resources/encounter.config", "w")
                config_file.write(str(encounters))
                config_file.close()
                return 0
            elif event.type == pygame.MOUSEBUTTONUP:
                pos = pygame.mouse.get_pos()
                if 412 < pos[0] < 426 and 2 < pos[1] < 16:
                    hp_img = settings_click(screen, main_screen)
                    hp_img.save("ec_resources/hp_img.png", "PNG")
                    update_encounters(screen, main_screen, encounters)
                elif 353 < pos[0] < 376 and 9 < pos[1] < 29:
                    encounters = reset_click(screen, main_screen)
                elif 380 < pos[0] < 400:
                    if 5 < pos[1] < 15:
                        encounters += 1
                        update_encounters(screen, main_screen, encounters)
                    elif 20 < pos[1] < 30:
                        encounters -= 1
                        update_encounters(screen, main_screen, encounters)

        if frame == FPS * refresh_seconds:
            matches = len(search_for_hp("ec_resources/hp_img.png"))
            if matches > 0:
                if not in_encounter:
                    encounters += matches
                    in_encounter = True
                    update_encounters(screen, main_screen, encounters)
            else:
                in_encounter = False
            frame = 0
            print(in_encounter)
            print(encounters)
        
        pygame.time.wait(FPS_MS - (pygame.time.get_ticks() - start_tick) - a)
        pygame.display.flip()
        frame += 1

main()
alwaysOnTop()