mongo_python.py

"""
Name: MongoDB Python Demo app
Author :  Rajiv Sharma
Developer Website : www.hqvfx.com
Developer Email   : rajiv@hqvfx.com
Date Started : 12 december 2018
Date Modified :
Description : Create tableView and create a custom model to populate data

Download Application from : www.hqvfx.com/downloads
Source Code Website : www.github.com/hqvfx
Free Video Tutorials : www.youtube.com/vfxpipeline

Copyright (c) 2018, HQVFX(www.hqvfx.com) . All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:

    * Redistributions of source code must retain the above copyright
      notice, this list of conditions and the following disclaimer.

    * Redistributions in binary form must reproduce the above copyright
      notice, this list of conditions and the following disclaimer in the
      documentation and/or other materials provided with the distribution.

    * Neither the name of HQVFX(www.hqvfx.com) nor the names of any
      other contributors to this software may be used to endorse or
      promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
"""

from PySide2 import QtWidgets
from PySide2 import QtGui
from PySide2 import QtCore
from gui import main
from lib import databaseOperations
from lib import customModel


class PythonMongoDB(main.Ui_MainWindow, QtWidgets.QMainWindow):
    def __init__(self):
        super(PythonMongoDB, self).__init__()
        self.setupUi(self)

        # data = {'photo': ":/icons/images/photo.jpg",  'name': 'rajiv'}
        # databaseOperations.insert_data(data)

        self.user_data = databaseOperations.get_multiple_data()
        self.model = customModel.CustomTableModel(self.user_data)
        self.delegate = customModel.InLineEditDelegate()
        self.tableView.setModel(self.model)
        self.tableView.setItemDelegate(self.delegate)
        self.tableView.setItemDelegateForColumn(1, customModel.ProfilePictureDelegate())
        self.tableView.setContextMenuPolicy(QtCore.Qt.CustomContextMenu)
        self.tableView.customContextMenuRequested.connect(self.context_menu)
        self.tableView.verticalHeader().setDefaultSectionSize(50)
        self.tableView.setColumnWidth(0, 30)
        self.tableView.hideColumn(0)
        self.tableView_2.setModel(self.model)
        self.tableView_3.setModel(self.model)

    def context_menu(self):
        menu = QtWidgets.QMenu()
        add_data = menu.addAction("Add New Data")
        add_data.setIcon(QtGui.QIcon(":/icons/images/add-icon.png"))
        add_data.triggered.connect(lambda: self.model.insertRows())
        if self.tableView.selectedIndexes():
            remove_data = menu.addAction("Remove Data")
            remove_data.setIcon(QtGui.QIcon(":/icons/images/remove.png"))
            remove_data.triggered.connect(lambda: self.model.removeRows(self.tableView.currentIndex()))
        cursor = QtGui.QCursor()
        menu.exec_(cursor.pos())


if __name__ == '__main__':
    app = QtWidgets.QApplication([])
    my_app = PythonMongoDB()
    my_app.show()
    app.exec_()