116 lines
2.9 KiB
Python
116 lines
2.9 KiB
Python
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#!/usr/bin/env python3
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import logging
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import os
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import sys
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import time
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from PySide2.QtCore import QObject, QThread, Signal, Slot
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from PySide2.QtWidgets import (QApplication, QDialog, QGroupBox, QHBoxLayout,
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QLabel, QLineEdit, QProgressBar, QPushButton,
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QScrollArea, QTabBar, QVBoxLayout)
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ORG_PATH = os.environ['ORG_PATH']
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class LoadDoneSignal(QObject):
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sig = Signal(str)
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class DocumentLoader(QThread):
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def __init__(self, parent = None):
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QThread.__init__(self, parent)
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self.exiting = False
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self.signal = LoadDoneSignal()
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def run(self):
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end = time.time() + 3
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while self.exiting==False:
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sys.stdout.write('*')
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sys.stdout.flush()
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time.sleep(1)
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now = time.time()
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if now >= end:
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self.exiting = True
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self.signal.sig.emit('OK')
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class Dialog(QDialog):
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def __init__(self):
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super(Dialog, self).__init__()
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self.loader = None
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layout = QVBoxLayout()
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# Edit box
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self.progressBar = QProgressBar()
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self.progressBar.setRange(0, 0) # Make undetermined
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layout.addWidget(self.progressBar)
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self.edit = QLineEdit("", placeholderText='Search for notes')
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layout.addWidget(self.edit)
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layout.setSpacing(0)
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self.results = QScrollArea()
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layout.addWidget(self.results)
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# Options
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self.tabBar = QTabBar(shape=QTabBar.RoundedSouth)
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self.tabBar.addTab("Agenda")
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self.tabBar.addTab("Notes")
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self.tabBar.addTab("Tasks")
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self.tabBar.currentChanged.connect(self.update_tab)
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layout.addWidget(self.tabBar)
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self.setLayout(layout)
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self.startLoad()
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@Slot()
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def update_tab(self):
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tabIndex = self.tabBar.currentIndex()
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if tabIndex == 0:
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self.loadAgenda()
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elif tabIndex == 1:
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self.loadNotes()
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elif tabIndex == 2:
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self.loadTasks()
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def startLoad(self):
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self.edit.setDisabled(True)
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self.tabBar.setDisabled(True)
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self.progressBar.setVisible(True)
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self.loader = DocumentLoader()
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self.loader.signal.sig.connect(self.longoperationcomplete)
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self.loader.start()
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def endLoad(self):
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self.edit.setDisabled(False)
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self.tabBar.setDisabled(False)
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self.progressBar.setVisible(False)
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self.update_tab()
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def longoperationcomplete(self, data):
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print("Complete with", data)
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self.endLoad()
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def loadAgenda(self):
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logging.warning("loadAgenda not yet implemented")
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def loadNotes(self):
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logging.warning("loadNotes not yet implemented")
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def loadTasks(self):
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logging.warning("loadTasks not yet implemented")
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# Create the Qt Application
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app = QApplication(sys.argv)
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dialog = Dialog()
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sys.exit(dialog.exec_())
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