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from PyQt5 import QtCore, QtWidgets
from model.task import Task, ValidTaskForm
import db.tasks
import gui.tasks.form.widget
def add(database, parent_widget, add_task_signal):
def on_add(form: ValidTaskForm):
task = db.tasks.insert(database.cursor(), form)
database.commit()
add_task_signal.emit(task)
return widget(parent_widget, 'Add a task', 'add', None, on_add)
def update(database, parent_widget, update_task_signal, row, task):
def on_update(form: ValidTaskForm):
updated_task = db.tasks.update(database.cursor(), task, form)
update_task_signal.emit(row, updated_task)
database.commit()
return widget(parent_widget, 'Modify a task', 'modify', task, on_update)
def show_delete(database, table, rows):
confirm = QtWidgets.QMessageBox.question(
table,
'Task deletion',
'Do you really want to delete the selected tasks ?',
QtWidgets.QMessageBox.No | QtWidgets.QMessageBox.Yes,
QtWidgets.QMessageBox.Yes)
if confirm == QtWidgets.QMessageBox.Yes:
db.tasks.delete(database.cursor(), table.model().row_ids(rows))
database.commit()
table.model().delete_tasks(rows)
def widget(
parent: QtWidgets.QWidget,
title: str,
action_title: str,
task: Task,
on_validated):
dialog = QtWidgets.QDialog(parent)
dialog.setWindowTitle(title)
dialog.setMinimumSize(QtCore.QSize(320, 240))
layout = QtWidgets.QVBoxLayout(dialog)
dialog.setLayout(layout)
def on_dialog_validated(form):
dialog.accept()
on_validated(form)
layout.addWidget(gui.tasks.form.widget.widget(
parent = dialog,
action_title = action_title,
task = task,
on_validated = on_dialog_validated,
on_cancel = lambda: dialog.reject()))
return dialog
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