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import sys
from PyQt5.QtWidgets import QApplication, QDateTimeEdit, QDialog, QFormLayout, QHBoxLayout, QLabel, QLineEdit, QMessageBox, QPushButton
from PyQt5.QtGui import QFont
from PyQt5.QtCore import Qt
Globals = __import__("globals")
from entry import Entry
DB = __import__("db_sqlite")
class editEntryForm(QDialog):
"""
Form to edit/update an entry
"""
def __init__(self, id):
self.id = id
super().__init__()
self.initializeUI()
def initializeUI(self):
self.resize(400, 1)
self.setWindowTitle("Edit Entry")
self.displayWidgets()
self.exec()
def displayWidgets(self):
entry_form_layout = QFormLayout()
entry = list(filter(lambda e: e.id == self.id, Globals.entries))[0]
title = QLabel("Edit Entry")
title.setFont(QFont("Arial", 18))
title.setAlignment(Qt.AlignCenter)
entry_form_layout.addRow(title)
self.entry_desc = QLineEdit()
self.entry_desc.setText(entry.desc)
entry_form_layout.addRow("Description:", self.entry_desc)
self.entry_due = QDateTimeEdit()
self.entry_due.setDisplayFormat("MM/dd/yyyy")
self.entry_due.setDate(entry.due)
entry_form_layout.addRow("Due Date:", self.entry_due)
self.entry_due_alt = QLineEdit()
self.entry_due_alt.setText(entry.due_alt)
entry_form_layout.addRow("Due Date (Alt):", self.entry_due_alt)
self.entry_link = QLineEdit() # TODO see if there is a widget specifically for URLs
self.entry_link.setText(entry.link)
entry_form_layout.addRow("Link:", self.entry_link)
# Submit and cancel buttons
buttons_h_box = QHBoxLayout()
buttons_h_box.addStretch()
close_button = QPushButton("Cancel")
close_button.clicked.connect(self.close)
buttons_h_box.addWidget(close_button)
submit_button = QPushButton("Submit")
submit_button.clicked.connect(self.handleSubmit)
buttons_h_box.addWidget(submit_button)
buttons_h_box.addStretch()
entry_form_layout.addRow(buttons_h_box)
self.setLayout(entry_form_layout)
def handleSubmit(self):
desc_text = self.entry_desc.text()
due_text = self.entry_due.date() # due_text is a QDate
due_alt_text = self.entry_due_alt.text()
link_text = self.entry_link.text()
if not desc_text:
QMessageBox.warning(self, "Error Message",
"Name cannot be blank",
QMessageBox.Close,
QMessageBox.Close)
return
# Update DB
entry = list(filter(lambda e: e.id == self.id, Globals.entries))[0]
entry.desc = desc_text
entry.due = due_text
entry.due_alt = due_alt_text
entry.link = link_text
DB.updateEntry(entry)
# Update global variables
Globals.entries = list(filter(lambda e: e.id != self.id, Globals.entries))
Globals.entries.append(Entry(self.id, entry.parent_id, desc_text, due_text, due_alt_text, link_text, entry.done, entry.hidden))
self.close()
if __name__ == "__main__":
app = QApplication(sys.argv)
window = editEntryForm()
sys.exit(app.exec_())
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