Dominik Demuth
73bdc71a83
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reworked autosave, closes #126; update with restart
62 lines
1.4 KiB
Python
Executable File
62 lines
1.4 KiB
Python
Executable File
#!/usr/bin/env python3
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import sys
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import pathlib
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import os
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sys.path.append(str(pathlib.Path(__file__).absolute().parent.parent / 'src'))
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from nmreval.configs import check_for_config
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# does a directory for config stuff exist? create it if not
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check_for_config()
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# pyqtgraph warns on Mac if QApplication is created when it is imported
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# import pyqtgraph
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from nmreval.lib.logger import handle_exception
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sys.excepthook = handle_exception
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from gui_qt import App
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from gui_qt.Qt import QtCore
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app = App(['NMReval'])
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from gui_qt.main.mainwindow import NMRMainWindow
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from gui_qt.lib.backup import BackupManager
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def do_autosave():
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# autosave and update timestamp in db
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success = mplQt.autosave()
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if success:
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backuping.update_last_save()
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# autosave stuff: keep track of instance and their backup files
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backuping = BackupManager()
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# look for autosaves in DB without running programs
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files = backuping.search_unsaved()
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# tell everyone what autosave files belongs to this process
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pid = os.getpid()
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bck_name = backuping.create_entry(pid)
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mplQt = NMRMainWindow(bck_file=bck_name)
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# one manual autosave to create the file
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do_autosave()
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# load all selected autosaves to program
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for f in files:
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mplQt.management.load_files(f)
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f.unlink()
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timer = QtCore.QTimer()
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timer.timeout.connect(do_autosave)
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timer.start(3 * 60 * 1000)
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app.aboutToQuit.connect(backuping.close)
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mplQt.show()
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sys.exit(app.exec())
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