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82 lines
2.3 KiB
82 lines
2.3 KiB
3 years ago
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from __future__ import annotations
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from dataclasses import dataclass, field
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import typing
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import pygame
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from chat_selector import ChatSelector
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from active_chat import ActiveChat
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from config import FPS
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import degeon_core as dc
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@dataclass
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class Degeon:
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"""
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The main class with everything connected to the app: the data, the
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Attributes
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"""
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core: 'dc.Degeon'
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chat_selector: ChatSelector
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active_chat: typing.Optional[ActiveChat] = None
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has_profile_popup_opened: bool = False
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has_no_peers_popup: bool = False
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clock: pygame.time.Clock = field(default_factory=pygame.time.Clock)
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fps: int = FPS
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@classmethod
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def new(cls) -> Degeon:
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"""
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Create a new default instance with settings from file
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:return: a Degeon instance
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"""
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core: dc.Degeon = dc.new_degeon()
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chat_selector = ChatSelector()
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return cls(core=core, chat_selector=chat_selector)
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def render(self, screen: pygame.Surface):
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"""
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Render everything on the screen
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:param screen: the main screen
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"""
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chats_surface = self.chat_selector.render()
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screen.blit(chats_surface, (0, 0))
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def process_core_messages(self):
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"""
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Do all the necessary Rust work
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"""
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pass # todo
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def tick(self):
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"""
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Handle incoming messages, update chats, create no_peers popup if necessary
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"""
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# process events in core
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self.process_core_messages()
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self.chat_selector.chats = self.core.chats
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if self.chat_selector.active_chat < len(self.chat_selector.chats):
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self.active_chat = ActiveChat.new(self.chat_selector.chats[self.chat_selector.active_chat])
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def process_event(self, event: pygame.event.Event):
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"""
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Process an event
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:param event: pygame event
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"""
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self.chat_selector.process_event(event)
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def main_loop(self, screen: pygame.Surface):
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"""
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Drawing everything and handling events
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"""
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while True:
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self.clock.tick(self.fps)
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for event in pygame.event.get():
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if event.type == pygame.QUIT:
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return
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self.process_event(event)
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self.tick()
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self.render(screen)
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pygame.display.update()
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