|
1
|
|
|
import pygame |
|
2
|
|
|
|
|
3
|
|
|
pygame.init() |
|
4
|
|
|
pygame.key.set_repeat(500, 50) |
|
5
|
|
|
|
|
6
|
|
|
|
|
7
|
|
|
class App: |
|
8
|
|
|
|
|
9
|
|
|
def __init__(self, client): |
|
10
|
|
|
self.client = client |
|
11
|
|
|
pygame.display.set_caption("PyChat v2.0") |
|
12
|
|
|
|
|
13
|
|
|
self.screen = pygame.display.set_mode((1280, 720)) |
|
14
|
|
|
icon = pygame.Surface((64, 64), pygame.SRCALPHA) |
|
15
|
|
|
pygame.display.set_icon(icon) |
|
16
|
|
|
|
|
17
|
|
|
self.update_event = pygame.USEREVENT + 1 |
|
18
|
|
|
pygame.time.set_timer(self.update_event, 1000) |
|
19
|
|
|
|
|
20
|
|
|
self.font = pygame.font.Font("assets/oxygen.ttf", 12) |
|
21
|
|
|
|
|
22
|
|
|
self.message = '' |
|
23
|
|
|
self.history = [] |
|
24
|
|
|
|
|
25
|
|
|
self.is_running = True |
|
26
|
|
|
|
|
27
|
|
|
def run(self): |
|
28
|
|
|
pygame.event.set_blocked(None) |
|
29
|
|
|
pygame.event.set_allowed( |
|
30
|
|
|
(self.update_event, pygame.KEYDOWN, pygame.TEXTINPUT, pygame.QUIT) |
|
31
|
|
|
) |
|
32
|
|
|
|
|
33
|
|
|
while self.is_running: |
|
34
|
|
|
self.draw() |
|
35
|
|
|
self.handle_event(pygame.event.wait()) |
|
36
|
|
|
|
|
37
|
|
|
def draw(self): |
|
38
|
|
|
self.screen.fill(0) |
|
39
|
|
|
|
|
40
|
|
|
text = self.font.render(f">>> {self.message}", True, (255, 255, 255)) |
|
41
|
|
|
self.screen.blit(text, (20, 680)) |
|
42
|
|
|
|
|
43
|
|
|
history = self.history[-15:] |
|
44
|
|
|
length_history = len(history) |
|
45
|
|
|
|
|
46
|
|
|
c_gain = 255 // (length_history + 1) |
|
47
|
|
|
|
|
48
|
|
|
for c, message in enumerate(history): |
|
49
|
|
|
color = ((c + 1) * c_gain, (c + 1) * c_gain, (c + 1) * c_gain) |
|
50
|
|
|
|
|
51
|
|
|
info = self.font.render(message['author'], True, color) |
|
52
|
|
|
self.screen.blit(info, (20, (c + 1) * 40)) |
|
53
|
|
|
|
|
54
|
|
|
text = self.font.render(message['content'], True, color) |
|
55
|
|
|
self.screen.blit(text, (20, (c + 1) * 40 + 15)) |
|
56
|
|
|
|
|
57
|
|
|
pygame.display.update() |
|
58
|
|
|
|
|
59
|
|
|
def update(self): |
|
60
|
|
|
new_messages = self.client.fetch_new_messages() |
|
61
|
|
|
|
|
62
|
|
|
if not len(new_messages): |
|
63
|
|
|
return |
|
64
|
|
|
|
|
65
|
|
|
self.history.extend(new_messages) |
|
66
|
|
|
|
|
67
|
|
|
def send_message(self): |
|
68
|
|
|
if not len(self.message): |
|
69
|
|
|
return |
|
70
|
|
|
|
|
71
|
|
|
self.client.send_message = self.message |
|
72
|
|
|
self.client.send() |
|
73
|
|
|
|
|
74
|
|
|
self.history.append({"author": "you", "content": self.message}) |
|
75
|
|
|
self.message = '' |
|
76
|
|
|
|
|
77
|
|
|
def handle_event(self, event): |
|
78
|
|
|
if event.type == pygame.QUIT: |
|
79
|
|
|
self.is_running = False |
|
80
|
|
|
return |
|
81
|
|
|
|
|
82
|
|
|
if event.type == self.update_event: |
|
83
|
|
|
self.update() |
|
84
|
|
|
return |
|
85
|
|
|
|
|
86
|
|
|
self.handle_typing(event) |
|
87
|
|
|
|
|
88
|
|
|
def handle_typing(self, event): |
|
89
|
|
|
if event.type == pygame.TEXTINPUT: |
|
90
|
|
|
self.message += event.text |
|
91
|
|
|
return |
|
92
|
|
|
|
|
93
|
|
|
if event.type != pygame.KEYDOWN: |
|
94
|
|
|
return |
|
95
|
|
|
|
|
96
|
|
|
if event.key == pygame.K_BACKSPACE: |
|
97
|
|
|
self.message = self.message[:-1] |
|
98
|
|
|
|
|
99
|
|
|
if event.key == pygame.K_RETURN: |
|
100
|
|
|
self.send_message() |
|
101
|
|
|
|
Sigmanificient /
PyTchat
