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Add help screen #24

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Add help screen #24

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43 changes: 42 additions & 1 deletion main.py
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Original file line number Diff line number Diff line change
Expand Up @@ -76,10 +76,40 @@ def __init__(self, parent=None):
self.boxes = []
self.x_end = 0
self.y_end = 0
self.help = False

def draw_line(self, r1, r2):
pygame.draw.line(self.screen, self.line_color, r1, r2, LINE_SIZE)

def draw_help(self):
s_w = self.screen.get_width()
s_h = self.screen.get_height()
font = pygame.font.Font(None, int(s_w / s_h * 30))
self.screen.fill(self.back_color)
self.fuente = pygame.font.Font(None, 30)
self.draw_text(("Help"),
(s_w // 2, s_h // 10), self.fuente2)
self.draw_text(("The game consists of a grid of dots."),
(s_w // 2, s_h // 2 - 100), font)
self.draw_text(("Players take turns to draw a line between two dots."),
(s_w // 2, s_h // 2 - 50), font)
self.draw_text(("To draw a line, simply click between 2 dots"),
(s_w // 2, s_h // 2), font)
self.draw_text(("When a player completes a box, they get a point"),
(s_w // 2, s_h // 2 + 50), font)
self.draw_text(("and they can draw again."),
(s_w // 2, s_h // 2 + 100), font)
self.draw_text(("The player with the most points wins."),
(s_w // 2, s_h // 2 + 150), font)
self.draw_text(("Press 'ESC' to exit help"),
(s_w // 2, s_h - 50), font)

def draw_text(self, text, pos, font, color=(0, 0, 0)):
text = font.render(text, 1, color)
textrect = text.get_rect()
textrect.center = pos
self.screen.blit(text, textrect)

def draw_game_end(self):
s = self.screen.get_size()
alphasurface = pygame.Surface(s)
Expand Down Expand Up @@ -194,6 +224,7 @@ def draw_grid(self):
self.y_offset = int((s_h - yy) / 2.0) + LINE_SIZE * 2

self.screen.fill(self.back_color)
self.draw_text("Press 'h' for help", (s_w // 2, s_h - 20), self.fuente)

for i in range(w):
x = i * self.box_size[0] + self.x_offset
Expand Down Expand Up @@ -390,7 +421,8 @@ def run(self):
while run:
while Gtk.events_pending():
Gtk.main_iteration()

if self.help:
self.draw_help()
for event in pygame.event.get():
if event.type == pygame.QUIT:
run = False
Expand All @@ -404,6 +436,15 @@ def run(self):
self.current = 'A'
if self.parent:
self.parent.set_current_player(self.current)
if event.type == pygame.KEYDOWN:
if event.key == pygame.K_h:
self.help = True
pygame.display.flip()
if event.key == pygame.K_ESCAPE:
if self.help:
self.help = False
self.draw_grid()
self.draw_board()
pygame.display.flip()
if self.grid_cant == (PLAYER_A + PLAYER_B):
self.draw_game_end()
Expand Down