mirror of
https://github.com/EyeTrackVR/EyeTrackVR.git
synced 2025-09-26 23:09:28 +08:00
94 lines
3.9 KiB
Python
94 lines
3.9 KiB
Python
from datetime import datetime, timedelta
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from typing import Iterable
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import PySimpleGUI as sg
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from colorama import Fore
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from threading import Event
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from eye import EyeId
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from config import EyeTrackConfig, EyeTrackSettingsConfig
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class BaseSettingsWidget:
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def __init__(self, widget_id: EyeId, main_config: EyeTrackConfig, settings_modules: Iterable):
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self.widget_id = widget_id
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self.main_config = main_config
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self.config = main_config.settings
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self.last_error_printout = datetime.now() - timedelta(seconds=20)
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self.error_printout_timeout = 2
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self.reset_button_key = f"RESET_SETTINGS{widget_id}"
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self.is_saving = False
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self.initialized_modules = self._initialize_modules(settings_modules=settings_modules, widget_id=widget_id)
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self.cancellation_event = Event()
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self.cancellation_event.set()
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def started(self):
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return not self.cancellation_event.is_set()
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def start(self):
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if not self.cancellation_event.is_set():
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return
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self.cancellation_event.clear()
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def stop(self):
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if self.cancellation_event.is_set():
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return
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self.cancellation_event.set()
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def _update_and_save_config(self, validated_data: dict):
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self.main_config.update(validated_data, save=True)
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self.is_saving = False
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def _handle_errors(self, errors):
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now = datetime.now()
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elapsed_seconds = (datetime.now() - self.last_error_printout).seconds
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if elapsed_seconds > self.error_printout_timeout:
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self.last_error_printout = now
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messages = [f"{Fore.RED}[ERROR]{Fore.RESET} {error['msg']} \n" for module_errors in errors for error in module_errors]
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print("".join(messages))
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def render(self, window, event, values):
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validated_data, errors = {}, []
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for module in self.initialized_modules:
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module_validated_data = module.validate(values)
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if module_validated_data.changes:
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validated_data.update(module_validated_data.changes)
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if module_validated_data.errors:
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errors.append(module_validated_data.errors)
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if not errors and validated_data and not self.is_saving:
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self.is_saving = True
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self._update_and_save_config(validated_data)
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if errors:
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self._handle_errors(errors)
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self.handle_events(event, window)
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def _initialize_modules(self, settings_modules, widget_id):
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return [module(config=self.config, settings=self.main_config, widget_id=widget_id) for module in settings_modules]
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def get_layout(self) -> Iterable:
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general_settings_layout = []
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for module in self.initialized_modules:
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general_settings_layout.extend(module.get_layout())
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widget_layout = [
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[sg.Column(general_settings_layout, key=f"-GENERALSETTINGSLAYOUT{self.widget_id}-", background_color="#424042")],
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[sg.Text("", background_color="#424042")],
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[sg.Button("Reset settings to default", key=self.reset_button_key, button_color="#c40e23")]
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]
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return widget_layout
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def handle_events(self, event, window):
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if event == "__TIMEOUT__":
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return
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if event == self.reset_button_key:
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self.reset_config(window)
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def reset_config(self, window):
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default_values = {}
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base_settings = EyeTrackSettingsConfig()
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print(f"\033[92m[INFO] Resetting config to defaults\033[0m")
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for module in self.initialized_modules:
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for key in module.get_key_for_panel_defaults():
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default_val = getattr(base_settings, key)
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widget_key = getattr(module, key)
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default_values[key] = default_val
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window[widget_key].update(default_val)
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print(f"\033[92m[INFO] Config reset, saving\033[0m")
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self._update_and_save_config(default_values) |