Initial commit.

.gitignore

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+__pycache__

main.py

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