837b391350
This allows to complete from relative paths, such use exe override Fix constructor argument names to follow Qt's types. Set the same filters as the dialog for the completer. Use the completer's icon provider for the dialog. Force Rare to use Qt's file dialog instead of the native one.
140 lines
5.7 KiB
Python
140 lines
5.7 KiB
Python
import logging
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import os
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import platform
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import sys
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import time
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import traceback
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from argparse import Namespace
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import legendary
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from PyQt5.QtCore import QSettings, QTranslator, QT_VERSION_STR, PYQT_VERSION_STR, QObject, pyqtSignal, pyqtSlot, Qt
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from PyQt5.QtGui import QIcon
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from PyQt5.QtWidgets import QApplication, QMessageBox
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import rare.resources.resources
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from rare.utils import paths
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from rare.utils.misc import set_color_pallete, set_style_sheet, get_static_style
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class RareAppException(QObject):
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exception = pyqtSignal(object, object, object)
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def __init__(self, parent=None):
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self.logger = logging.getLogger(type(self).__name__)
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super(RareAppException, self).__init__(parent=parent)
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sys.excepthook = self._excepthook
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self.exception.connect(self._on_exception)
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def _excepthook(self, exc_type: object, exc_value: object, exc_tb: object):
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self.exception.emit(exc_type, exc_value, exc_tb)
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def _handler(self, exc_type, exc_value, exc_tb) -> bool:
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return False
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@pyqtSlot(object, object, object)
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def _on_exception(self, exc_type, exc_value, exc_tb):
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message = "".join(traceback.format_exception(exc_type, exc_value, exc_tb))
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if self._handler(exc_type, exc_value, exc_tb):
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return
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self.logger.fatal(message)
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QMessageBox.warning(None, exc_type.__name__, message)
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QApplication.exit(1)
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class RareApp(QApplication):
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def __init__(self, args: Namespace, log_file: str):
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self.logger = logging.getLogger(type(self).__name__)
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super(RareApp, self).__init__(sys.argv)
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self._hook = RareAppException(self)
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self.setQuitOnLastWindowClosed(False)
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self.setAttribute(Qt.AA_DontUseNativeDialogs, True)
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self.setApplicationName("Rare")
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self.setOrganizationName("Rare")
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# Create directories after QStandardPaths has been initialized
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paths.create_dirs()
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# Clean any existing logging handlers from library imports
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for handler in logging.root.handlers[:]:
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logging.root.removeHandler(handler)
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start_time = time.strftime("%y-%m-%d--%H-%M") # year-month-day-hour-minute
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file_handler = logging.FileHandler(
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filename=os.path.join(paths.log_dir(), log_file.format(start_time)),
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encoding="utf-8",
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)
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file_handler.setFormatter(fmt=logging.Formatter("[%(name)s] %(levelname)s: %(message)s"))
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# Set up common logging channel to stderr
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if args.debug:
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logging.basicConfig(
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format="[%(name)s] %(levelname)s: %(message)s",
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level=logging.DEBUG,
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stream=sys.stderr,
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)
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file_handler.setLevel(logging.DEBUG)
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logging.root.addHandler(file_handler)
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logging.getLogger().setLevel(level=logging.DEBUG)
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# keep requests, asyncio and pillow quiet
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logging.getLogger("requests").setLevel(logging.WARNING)
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logging.getLogger("urllib3").setLevel(logging.WARNING)
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logging.getLogger("asyncio").setLevel(logging.WARNING)
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self.logger.info(
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f"Launching Rare version {rare.__version__} Codename: {rare.code_name}\n"
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f" - Using Legendary {legendary.__version__} Codename: {legendary.__codename__} as backend\n"
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f" - Operating System: {platform.system()}, Python version: {platform.python_version()}\n"
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f" - Running {sys.executable} {' '.join(sys.argv)}\n"
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f" - Qt version: {QT_VERSION_STR}, PyQt version: {PYQT_VERSION_STR}"
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)
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else:
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logging.basicConfig(
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format="[%(name)s] %(levelname)s: %(message)s",
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level=logging.INFO,
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stream=sys.stderr,
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)
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file_handler.setLevel(logging.DEBUG)
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logging.root.addHandler(file_handler)
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self.logger.info(f"Launching Rare version {rare.__version__}")
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self.logger.info(f"Operating System: {platform.system()}")
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self.settings = QSettings()
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# Translator
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self.translator = QTranslator()
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self.qt_translator = QTranslator()
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# Style
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# lk: this is a bit silly but serves well until we have a class
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# lk: store the default qt style name from the system on startup as a property for later reference
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self.setProperty("rareDefaultQtStyle", self.style().objectName())
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if (
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self.settings.value("color_scheme", None) is None
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and self.settings.value("style_sheet", None) is None
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):
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self.settings.setValue("color_scheme", "")
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self.settings.setValue("style_sheet", "RareStyle")
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if color_scheme := self.settings.value("color_scheme", False):
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self.settings.setValue("style_sheet", "")
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set_color_pallete(color_scheme)
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elif style_sheet := self.settings.value("style_sheet", False):
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self.settings.setValue("color_scheme", "")
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set_style_sheet(style_sheet)
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else:
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self.setStyleSheet(get_static_style())
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self.setWindowIcon(QIcon(":/images/Rare.png"))
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def load_translator(self, lang: str):
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if os.path.isfile(f := os.path.join(paths.resources_path, "languages", f"{lang}.qm")):
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self.translator.load(f)
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self.logger.info(f"Your language is supported: {lang}")
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elif not lang == "en":
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self.logger.info("Your language is not supported")
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self.installTranslator(self.translator)
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# translator for qt stuff
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if os.path.isfile(f := os.path.join(paths.resources_path, f"qt_{lang}.qm")):
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self.qt_translator = QTranslator()
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self.qt_translator.load(f)
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self.installTranslator(self.qt_translator)
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