gui_for_pygame/GUI.py

import pygame



class Label():

	def __init__(self, screen, text, x = 0, y = 0, text_color = (255, 255, 255), bg_color = None, font_size = 25):

		self.screen = screen
		self.text = text
		self.x = x
		self.y = y
		self.text_color = text_color
		self.bg_color = bg_color
		self.font_size = font_size
		self.font = pygame.font.Font(None, self.font_size)
		
		self.text_blit = self.font.render(self.text, True, self.text_color, self.bg_color)

	def set_text(self, text):
		self.text = text
		self.font = pygame.font.Font(None, self.font_size)
		self.text_blit = self.font.render(self.text, True, self.text_color, self.bg_color)

	def add_text(self, text):
		self.text += text
		self.font = pygame.font.Font(None, self.font_size)
		self.text_blit = self.font.render(self.text, True, self.text_color, self.bg_color)

	def set_text_color(self, text_color):
		self.text_color = text_color
		self.text_blit = self.font.render(self.text, True, self.text_color, self.bg_color)

	def set_bg_color(self, bg_color):
		self.bg_color = bg_color
		self.text_blit = self.font.render(self.text, True, self.text_color, self.bg_color)

	def set_x(self, x):
		self.x = x

	def set_y(self, y):
		self.y = y

	def move_x(self, x):
		self.x += x

	def move_y(self, y):
		self.y += y

	def get_text(self):
		return self.text

	def update(self):
		self.screen.blit(self.text_blit, (self.x, self.y))



class Button():

	def __init__(self, screen, text, x = 0, y = 0, text_color = (0, 0, 0), bg_color = (200, 200, 200), font_size = 25, width = 100, height = 50, hover_color = (100, 100, 100)):

		self.pygame = pygame
		self.screen = screen
		self.text = text
		self.x = x
		self.y = y
		self.text_color = text_color
		self.bg_color = bg_color
		self.font_size = font_size
		self.width = width
		self.height = height
		self.hover_color = hover_color


		self.button = pygame.Rect(self.x, self.y, self.width, self.height)

		self.font = pygame.font.Font(None, self.font_size)

		self.text_blit = self.font.render(self.text, True, self.text_color)
		self.text_rect = self.text_blit.get_rect()
		self.xy = (self.button.centerx-self.text_rect.centerx, self.button.centery-self.text_rect.centery)

	def set_text(self, text):
		self.text = text
		self.font = pygame.font.Font(None, self.font_size)
		self.text_blit = self.font.render(self.text, True, self.text_color)
		self.text_rect = self.text_blit.get_rect()
		self.xy = (self.button.centerx-self.text_rect.centerx, self.button.centery-self.text_rect.centery)

	def set_text_color(self, text_color):
		self.text_color = text_color
		self.text_blit = self.font.render(self.text, True, self.text_color)
		self.text_rect = self.text_blit.get_rect()
		self.xy = (self.button.centerx-self.text_rect.centerx, self.button.centery-self.text_rect.centery)

	def set_bg_color(self, bg_color):
		self.bg_color = bg_color

	def set_x(self, x):
		self.x = x
		self.button = pygame.Rect(self.x, self.y, self.width, self.height)
		self.text_rect = self.text_blit.get_rect()
		self.xy = (self.button.centerx-self.text_rect.centerx, self.button.centery-self.text_rect.centery)

	def set_y(self, y):
		self.y = y
		self.button = pygame.Rect(self.x, self.y, self.width, self.height)
		self.text_rect = self.text_blit.get_rect()
		self.xy = (self.button.centerx-self.text_rect.centerx, self.button.centery-self.text_rect.centery)
		
	def move_x(self, x):
		self.x += x
		self.button = pygame.Rect(self.x, self.y, self.width, self.height)
		self.text_rect = self.text_blit.get_rect()
		self.xy = (self.button.centerx-self.text_rect.centerx, self.button.centery-self.text_rect.centery)

	def move_y(self, y):
		self.y += y
		self.button = pygame.Rect(self.x, self.y, self.width, self.height)
		self.text_rect = self.text_blit.get_rect()
		self.xy = (self.button.centerx-self.text_rect.centerx, self.button.centery-self.text_rect.centery)

	def set_hover_color(self, hover_color):
		self.hover_color = hover_color

	def active(self, key):
		if self.button.collidepoint(self.pygame.mouse.get_pos()) and key == 1:
			return True
		else:
			return False


	def update(self):
		if self.button.collidepoint(self.pygame.mouse.get_pos()):
			self.pygame.draw.rect(self.screen, self.hover_color, self.button)
		else:
			self.pygame.draw.rect(self.screen, self.bg_color, self.button)

		self.screen.blit(self.text_blit, self.xy)

class Input():

	def __init__(self, screen, text = '', x = 0, y = 0, text_color = (0, 0, 0), circuit_color = (200, 200, 200), font_size = 25, width = 100, height = 50, bg_color = (100, 100, 100)):

		self.pygame = pygame
		self.screen = screen
		self.text = text
		self.x = x
		self.y = y
		self.text_color = text_color
		self.circuit_color = circuit_color
		self.font_size = font_size
		self.width = width
		self.height = height
		self.bg_color = bg_color



		self.input_text = pygame.Rect(self.x, self.y, self.width, self.height)

		self.font = pygame.font.Font(None, self.font_size)

		self.text_blit = self.font.render(self.text, True, self.text_color)
		self.text_rect = self.text_blit.get_rect()
		self.xy = (self.input_text.centerx-self.text_rect.centerx, self.input_text.centery-self.text_rect.centery)

	def active(self, key):
		#active(key = event.unicode)
		if key == "":
			self.text = self.text[0:-1]
		else:
				self.text += key

				self.text_blit = self.font.render(self.text, True, self.text_color)
				self.text_rect = self.text_blit.get_rect()
				self.xy = (self.input_text.centerx-self.text_rect.centerx, self.input_text.centery-self.text_rect.centery)
	def set_text_color(self, text_color):
		self.text_color = text_color
		self.text_blit = self.font.render(self.text, True, self.text_color)
		self.text_rect = self.text_blit.get_rect()
		self.xy = (self.input_text.centerx-self.text_rect.centerx, self.input_text.centery-self.text_rect.centery)

	def set_bg_color(self, circuit_color):
		self.circuit_color = circuit_color

	def set_x(self, x):
		self.x = x
		self.input_text = pygame.Rect(self.x, self.y, self.width, self.height)
		self.text_rect = self.text_blit.get_rect()
		self.xy = (self.input_text.centerx-self.text_rect.centerx, self.input_text.centery-self.text_rect.centery)

	def set_y(self, y):
		self.y = y
		self.input_text = pygame.Rect(self.x, self.y, self.width, self.height)
		self.text_rect = self.text_blit.get_rect()
		self.xy = (self.input_text.centerx-self.text_rect.centerx, self.input_text.centery-self.text_rect.centery)
		
	def move_x(self, x):
		self.x += x
		self.input_text = pygame.Rect(self.x, self.y, self.width, self.height)
		self.text_rect = self.text_blit.get_rect()
		self.xy = (self.input_text.centerx-self.text_rect.centerx, self.input_text.centery-self.text_rect.centery)

	def move_y(self, y):
		self.y += y
		self.input_text = pygame.Rect(self.x, self.y, self.width, self.height)
		self.text_rect = self.text_blit.get_rect()
		self.xy = (self.input_text.centerx-self.text_rect.centerx, self.input_text.centery-self.text_rect.centery)

	def set_hover_color(self, bg_color):
		self.bg_color = bg_color

	def set_text(self, text):
		self.text = text
		self.text_blit = self.font.render(self.text, True, self.text_color)
		self.text_rect = self.text_blit.get_rect()
		self.xy = (self.input_text.centerx-self.text_rect.centerx, self.input_text.centery-self.text_rect.centery)

	def get_text(self):
		return self.text

	def update(self):
		if self.input_text.collidepoint(self.pygame.mouse.get_pos()):

			self.text_blit = self.font.render(self.text + '|', True, self.text_color)
			self.text_rect = self.text_blit.get_rect()
			self.xy = (self.input_text.centerx-self.text_rect.centerx, self.input_text.centery-self.text_rect.centery)
		else:
			self.text_blit = self.font.render(self.text, True, self.text_color)
			self.text_rect = self.text_blit.get_rect()
			self.xy = (self.input_text.centerx-self.text_rect.centerx, self.input_text.centery-self.text_rect.centery)

		self.pygame.draw.rect(self.screen, self.bg_color, self.input_text)
		self.pygame.draw.rect(self.screen, self.circuit_color, self.input_text, 3)
		

		self.screen.blit(self.text_blit, self.xy)

class Image():

	def __init__(self, screen, img, x = 0, y = 0):

		self.pygame = pygame
		self.screen = screen
		self.img = img
		self.x = x
		self.y = y

		self.image = self.pygame.image.load(self.img)

	def set_x(self, x):
		self.x = x

	def set_y(self, y):
		self.y = y

	def move_x(self, x):
		self.x += x

	def move_y(self, y):
		self.y += y

	def set_img(self, img):
		self.img = img
		self.image = self.pygame.image.load(self.img)

	def update(self):
		self.screen.blit(self.image, (self.x, self.y))

class Toggle():

	def __init__(self, screen, value = False, x = 0, y = 0, width = 60, height = 25):

		self.screen = screen
		self.pygame = pygame
		self.value = value
		self.x = x
		self.y = y
		self.width = width
		self.height = height

		self.toggle = pygame.Rect(self.x, self.y, self.width, self.height)

	def active(self, key):
		if self.toggle.collidepoint(self.pygame.mouse.get_pos()) and key == 1:

			if self.value:
				self.value = False
			else:
				self.value = True

	def get_value(self):
		return self.value

	def set_value(self, value):
		self.value = value

	def set_x(self, x):
		self.x = x
		self.toggle = pygame.Rect(self.x, self.y, self.width, self.height)

	def set_y(self, y):
		self.y = y
		self.toggle = pygame.Rect(self.x, self.y, self.width, self.height)

	def move_x(self, x):
		self.x += x
		self.toggle = pygame.Rect(self.x, self.y, self.width, self.height)

	def move_y(self, y):
		self.y += y
		self.toggle = pygame.Rect(self.x, self.y, self.width, self.height)

	def update(self):
		if self.value:
			self.value_rect = pygame.Rect(self.x+self.width/2, self.y, self.width/2, self.height)
			self.value_color = (100, 255, 100)
		else:
			
			self.value_rect = pygame.Rect(self.x, self.y, self.width/2, self.height)
			self.value_color = (255, 100, 100)



		self.pygame.draw.rect(self.screen, (100, 100, 100), self.toggle, 3)
		self.pygame.draw.rect(self.screen, (100, 100, 100), self.toggle)
		self.pygame.draw.rect(self.screen, self.value_color, self.value_rect)

class ProgressBar():

	def __init__(self, screen, progress = 0, x = 0, y = 0, width = 300, height = 30):

		self.screen = screen
		self.pygame = pygame
		self.progress = progress
		self.x = x
		self.y = y
		self.height = height
		self.width = width

		self.progressbar = pygame.Rect(self.x, self.y, self.width, self.height)
		self.progressbar_line = pygame.Rect(self.x, self.y, self.progress*self.width/100, self.height)

		self.font = pygame.font.Font(None, 32)
		self.text_blit = self.font.render(str(self.progress)+' %', True, (0, 0, 0))

		self.text_rect = self.text_blit.get_rect()
		self.xy = (self.progressbar.centerx-self.text_rect.centerx, self.progressbar.centery-self.text_rect.centery)

	def move_progress(self, progress):
		if self.progress < 100:
			self.progress += progress

			self.text_blit = self.font.render(str(self.progress)+' %', True, (0, 0, 0))

		self.progressbar = pygame.Rect(self.x, self.y, self.width, self.height)
		self.progressbar_line = pygame.Rect(self.x, self.y, self.progress*self.width/100, self.height)

	def set_x(self, x):
		self.x = x
		self.progressbar = pygame.Rect(self.x, self.y, self.width, self.height)
		self.progressbar_line = pygame.Rect(self.x, self.y, self.progress*self.width/100, self.height)

		self.font = pygame.font.Font(None, 32)
		self.text_blit = self.font.render(str(self.progress)+' %', True, (0, 0, 0))

		self.text_rect = self.text_blit.get_rect()
		self.xy = (self.progressbar.centerx-self.text_rect.centerx, self.progressbar.centery-self.text_rect.centery)

	def set_y(self, y):
		self.y = y
		self.progressbar = pygame.Rect(self.x, self.y, self.width, self.height)
		self.progressbar_line = pygame.Rect(self.x, self.y, self.progress*self.width/100, self.height)

		self.font = pygame.font.Font(None, 32)
		self.text_blit = self.font.render(str(self.progress)+' %', True, (0, 0, 0))

		self.text_rect = self.text_blit.get_rect()
		self.xy = (self.progressbar.centerx-self.text_rect.centerx, self.progressbar.centery-self.text_rect.centery)

	def move_x(self, x):
		self.x += x
		self.progressbar = pygame.Rect(self.x, self.y, self.width, self.height)
		self.progressbar_line = pygame.Rect(self.x, self.y, self.progress*self.width/100, self.height)

		self.font = pygame.font.Font(None, 32)
		self.text_blit = self.font.render(str(self.progress)+' %', True, (0, 0, 0))

		self.text_rect = self.text_blit.get_rect()
		self.xy = (self.progressbar.centerx-self.text_rect.centerx, self.progressbar.centery-self.text_rect.centery)

	def move_y(self, y):
		self.y += y
		self.progressbar = pygame.Rect(self.x, self.y, self.width, self.height)
		self.progressbar_line = pygame.Rect(self.x, self.y, self.progress*self.width/100, self.height)

		self.font = pygame.font.Font(None, 32)
		self.text_blit = self.font.render(str(self.progress)+' %', True, (0, 0, 0))

		self.text_rect = self.text_blit.get_rect()
		self.xy = (self.progressbar.centerx-self.text_rect.centerx, self.progressbar.centery-self.text_rect.centery)


	def update(self):
		self.pygame.draw.rect(self.screen, (100, 100, 100), self.progressbar)
		self.pygame.draw.rect(self.screen, (100, 255, 100), self.progressbar_line)

		self.screen.blit(self.text_blit, self.xy)

class Stepper():

	def __init__(self, screen, value = 0, step = 1, height = 25, width = 120, x = 0, y = 0):

		self.screen = screen
		self.pygame = pygame
		self.value = value
		self.height = height
		self.width = width
		self.step = step
		self.x = x
		self.y = y

		self.stepper = pygame.Rect(self.x, self.y, self.width, self.height)


		self.up = pygame.Rect(self.x+self.width*2/3, self.y, self.width/3, self.height)		
		self.down = pygame.Rect(self.x, self.y, self.width/3, self.height)

		self.font = pygame.font.Font(None, 32)
		self.text_blit = self.font.render(str(self.value), True, (0, 0, 0))

		self.text_rect = self.text_blit.get_rect()
		self.xy = (self.stepper.centerx-self.text_rect.centerx, self.stepper.centery-self.text_rect.centery)

	def active(self, key):
		if self.down.collidepoint(self.pygame.mouse.get_pos()) and key == 1:
			self.value -= self.step

			self.text_blit = self.font.render(str(self.value), True, (0, 0, 0))
			self.text_rect = self.text_blit.get_rect()
			self.xy = (self.stepper.centerx-self.text_rect.centerx, self.stepper.centery-self.text_rect.centery)
		elif self.up.collidepoint(self.pygame.mouse.get_pos()) and key == 1:
			self.value += self.step

			self.text_blit = self.font.render(str(self.value), True, (0, 0, 0))
			self.text_rect = self.text_blit.get_rect()
			self.xy = (self.stepper.centerx-self.text_rect.centerx, self.stepper.centery-self.text_rect.centery)

	def set_x(self, x):
		self.x = x
		self.stepper = pygame.Rect(self.x, self.y, self.width, self.height)
		self.up = pygame.Rect(self.x+self.width*2/3, self.y, self.width/3, self.height)		
		self.down = pygame.Rect(self.x, self.y, self.width/3, self.height)
		self.font = pygame.font.Font(None, 32)
		self.text_blit = self.font.render(str(self.value), True, (0, 0, 0))
		self.text_rect = self.text_blit.get_rect()
		self.xy = (self.stepper.centerx-self.text_rect.centerx, self.stepper.centery-self.text_rect.centery)

	def set_y(self, y):
		self.y = y
		self.stepper = pygame.Rect(self.x, self.y, self.width, self.height)
		self.up = pygame.Rect(self.x+self.width*2/3, self.y, self.width/3, self.height)		
		self.down = pygame.Rect(self.x, self.y, self.width/3, self.height)
		self.font = pygame.font.Font(None, 32)
		self.text_blit = self.font.render(str(self.value), True, (0, 0, 0))
		self.text_rect = self.text_blit.get_rect()
		self.xy = (self.stepper.centerx-self.text_rect.centerx, self.stepper.centery-self.text_rect.centery)

	def move_x(self, x):
		self.x += x
		self.stepper = pygame.Rect(self.x, self.y, self.width, self.height)
		self.up = pygame.Rect(self.x+self.width*2/3, self.y, self.width/3, self.height)		
		self.down = pygame.Rect(self.x, self.y, self.width/3, self.height)
		self.font = pygame.font.Font(None, 32)
		self.text_blit = self.font.render(str(self.value), True, (0, 0, 0))
		self.text_rect = self.text_blit.get_rect()
		self.xy = (self.stepper.centerx-self.text_rect.centerx, self.stepper.centery-self.text_rect.centery)

	def move_y(self, y):
		self.y += y
		self.stepper = pygame.Rect(self.x, self.y, self.width, self.height)
		self.up = pygame.Rect(self.x+self.width*2/3, self.y, self.width/3, self.height)		
		self.down = pygame.Rect(self.x, self.y, self.width/3, self.height)
		self.font = pygame.font.Font(None, 32)
		self.text_blit = self.font.render(str(self.value), True, (0, 0, 0))
		self.text_rect = self.text_blit.get_rect()
		self.xy = (self.stepper.centerx-self.text_rect.centerx, self.stepper.centery-self.text_rect.centery)

	def update(self):

		self.pygame.draw.rect(self.screen, (100, 100, 100), self.stepper)
		self.pygame.draw.rect(self.screen, (255, 100, 100), self.down)
		self.pygame.draw.rect(self.screen, (100, 255, 100), self.up)

		self.screen.blit(self.text_blit, self.xy)