Cura/cura/CrashHandler.py

48 lines
1.6 KiB
Python

import sys
import platform
import traceback
import webbrowser
from PyQt5.QtCore import QT_VERSION_STR, PYQT_VERSION_STR, QCoreApplication
from PyQt5.QtWidgets import QDialog, QDialogButtonBox, QVBoxLayout, QLabel, QTextEdit
def show(type, value, tb):
application = QCoreApplication.instance()
if not application:
traceback.print_exception(type, value, tb)
exit(1)
dialog = QDialog()
dialog.setWindowTitle("Oops!")
layout = QVBoxLayout(dialog)
label = QLabel(dialog)
layout.addWidget(label)
label.setText("<p>An uncaught exception has occurred!</p><p>Please use the information below to post a bug report at <a href=\"http://github.com/Ultimaker/Cura/issues\">http://github.com/Ultimaker/Cura/issues</a></p>")
textarea = QTextEdit(dialog)
layout.addWidget(textarea)
try:
from UM.Application import Application
version = Application.getInstance().getVersion()
except:
version = "Unknown"
trace = "".join(traceback.format_exception(type, value, tb))
crash_info = "Version: {0}\nPlatform: {1}\nQt: {2}\nPyQt: {3}\n\nException:\n{4}"
crash_info = crash_info.format(version, platform.platform(), QT_VERSION_STR, PYQT_VERSION_STR, trace)
textarea.setText(crash_info)
buttons = QDialogButtonBox(QDialogButtonBox.Close, dialog)
layout.addWidget(buttons)
buttons.addButton("Open Web Page", QDialogButtonBox.HelpRole)
buttons.rejected.connect(lambda: dialog.close())
buttons.helpRequested.connect(lambda: webbrowser.open("http://github.com/Ultimaker/Cura/issues"))
dialog.exec_()
exit(1)