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Rare/rare/components/dialogs/launch_dialog.py

91 lines
2.8 KiB
Python

import os
from logging import getLogger
from PyQt5.QtCore import Qt, QThread, pyqtSignal
from PyQt5.QtWidgets import QDialog
from requests.exceptions import ConnectionError
from legendary.core import LegendaryCore
from rare import image_dir
from rare.components.dialogs.login import LoginDialog
from rare.ui.components.dialogs.launch_dialog import Ui_LaunchDialog
from rare.utils.utils import download_images
logger = getLogger("Login")
class ImageThread(QThread):
download_progess = pyqtSignal(int)
def __init__(self, core: LegendaryCore, parent=None):
super(ImageThread, self).__init__(parent)
self.core = core
def run(self):
download_images(self.download_progess, self.core)
self.download_progess.emit(100)
class LaunchDialog(QDialog, Ui_LaunchDialog):
quit_app = pyqtSignal(int)
start_app = pyqtSignal(bool)
def __init__(self, core: LegendaryCore, offline=False, parent=None):
super(LaunchDialog, self).__init__(parent=parent)
self.setupUi(self)
self.setAttribute(Qt.WA_DeleteOnClose, True)
self.core = core
self.offline = offline
self.image_thread = None
def login(self):
do_launch = True
try:
if self.offline:
pass
else:
if self.core.login():
logger.info("You are logged in")
else:
raise ValueError("You are not logged in. Open Login Window")
except ValueError as e:
logger.info(str(e))
do_launch = LoginDialog(core=self.core, parent=self).login()
except ConnectionError as e:
logger.warning(e)
self.offline = True
finally:
if do_launch:
self.show()
self.launch()
else:
self.quit_app.emit(0)
def launch(self):
# self.core = core
if not os.path.exists(image_dir):
os.makedirs(image_dir)
if not self.offline:
self.image_info.setText(self.tr("Downloading Images"))
self.image_thread = ImageThread(self.core, self)
self.image_thread.download_progess.connect(self.update_image_progbar)
self.image_thread.finished.connect(self.finish)
self.image_thread.finished.connect(lambda: self.image_info.setText(self.tr("Ready")))
self.image_thread.finished.connect(self.image_thread.quit)
self.image_thread.finished.connect(self.image_thread.deleteLater)
self.image_thread.start()
else:
self.finish()
def update_image_progbar(self, i: int):
self.image_prog_bar.setValue(i)
def finish(self):
self.image_info.setText(self.tr("Starting..."))
self.image_prog_bar.setValue(100)
self.start_app.emit(self.offline)