37 lines
1.0 KiB
Python
37 lines
1.0 KiB
Python
from PyQt5 import QtWidgets, uic
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import os
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from .db.StarsDB import StarDB
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DEFAULT_DB = "stars.db"
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class AstrodataGUI(QtWidgets.QMainWindow):
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def __init__(self):
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super(AstrodataGUI, self).__init__()
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classFileDir = os.path.dirname(os.path.abspath(__file__))
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absUiFilePath = os.path.join(classFileDir, "astrodatagui.ui")
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uic.loadUi(absUiFilePath, self)
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self.actionExit.triggered.connect(self.actionExitTriggered)
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self.show()
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self.loadDB()
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def loadDB(self):
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try:
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self.starDB = StarDB.getInstance(DEFAULT_DB)
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except Exception as e:
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self.showErrorMessage("DB Connection failed",
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f"Could not connect to local database file {DEFAULT_DB}\n\
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{e}")
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def showErrorMessage(self, title: str, msg: str):
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print(title)
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print(msg)
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def actionExitTriggered(self):
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for starDB in StarDB.getAllInstances():
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starDB.close()
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exit() |