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opvrMateriaallijsten.py
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opvrMateriaallijsten.py
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from login import hoofdMenu
from PyQt5.QtCore import Qt, QAbstractTableModel
from PyQt5.QtGui import QFont, QIcon, QPixmap
from PyQt5.QtWidgets import QLabel, QPushButton, QGridLayout, QVBoxLayout,\
QComboBox, QDialog, QMessageBox, QTableView
from sqlalchemy import (Table, Column, Integer, String, Float,\
MetaData, create_engine, ForeignKey)
from sqlalchemy.sql import select
def windowSluit(self, m_email):
self.close()
hoofdMenu(m_email)
def ongInvoer():
msg = QMessageBox()
msg.setStyleSheet("color: black; background-color: gainsboro")
msg.setWindowIcon(QIcon('./images/logos/logo.jpg'))
msg.setIcon(QMessageBox.Warning)
msg.setText('Invalid input, try again please!')
msg.setWindowTitle('Request articles')
msg.exec_()
def geenRecord():
msg = QMessageBox()
msg.setStyleSheet("color: black; background-color: gainsboro")
msg.setWindowIcon(QIcon('./images/logos/logo.jpg'))
msg.setIcon(QMessageBox.Warning)
msg.setText('No record found\ntry another selection please!')
msg.setWindowTitle('Request articles')
msg.exec_()
def selektie(m_email):
class Widget(QDialog):
def __init__(self, parent=None):
super(Widget, self).__init__(parent)
self.setWindowTitle('Request materials lists')
self.setWindowIcon(QIcon('./images/logos/logo.jpg'))
self.setFont(QFont('Arial', 10))
self.Keuze = QLabel()
k0Edit = QComboBox()
k0Edit.setFixedWidth(220)
k0Edit.setFont(QFont("Arial",10))
k0Edit.setStyleSheet("color: black; background-color: #F8F7EE")
k0Edit.addItem(' Calculation choice')
k0Edit.addItem('1. External calculations')
k0Edit.addItem('2. Internal calculations')
k0Edit.activated[str].connect(self.k0Changed)
grid = QGridLayout()
grid.setSpacing(20)
lbl = QLabel()
pixmap = QPixmap('./images/logos/verbinding.jpg')
lbl.setPixmap(pixmap)
grid.addWidget(lbl , 0, 0, 1, 2)
grid.addWidget(k0Edit, 1, 1)
self.setLayout(grid)
self.setGeometry(500, 300, 150, 150)
grid.addWidget(QLabel('\u00A9 2017 all rights reserved [email protected]'), 3, 0, 1 , 2, Qt.AlignCenter)
logo = QLabel()
pixmap = QPixmap('./images/logos/logo.jpg')
logo.setPixmap(pixmap)
grid.addWidget(logo , 0, 1, 1 ,1, Qt.AlignRight)
applyBtn = QPushButton('Search')
applyBtn.clicked.connect(self.accept)
applyBtn.setStyleSheet("color: black; background-color: gainsboro")
grid.addWidget(applyBtn, 2, 1, 1, 1, Qt.AlignRight)
applyBtn.setFont(QFont("Arial",10))
applyBtn.setFixedWidth(100)
cancelBtn = QPushButton('Close')
cancelBtn.clicked.connect(lambda: windowSluit(self,m_email))
grid.addWidget(cancelBtn, 2, 0, 1, 2, Qt.AlignCenter)
cancelBtn.setFont(QFont("Arial",10))
cancelBtn.setFixedWidth(100)
cancelBtn.setStyleSheet("color: black; background-color: gainsboro")
def k0Changed(self, text):
self.Keuze.setText(text)
def returnk0(self):
return self.Keuze.text()
@staticmethod
def getData(parent=None):
dialog = Widget(parent)
dialog.exec_()
return [dialog.returnk0()]
window = Widget()
data = window.getData()
if not data[0] or data[0][0] == ' ':
keuze = 0
selektie(m_email)
elif data[0]:
keuze = int(data[0][0])
else:
keuze = 0
matLijst(keuze, m_email)
def matLijst(keuze, m_email):
metadata = MetaData()
materiaallijsten = Table('materiaallijsten', metadata,
Column('matlijstID', Integer, primary_key=True),
Column('werknummerID', Integer),
Column('calculatie', Integer),
Column('icalculatie', Integer),
Column('artikelID', None, ForeignKey('artikelen.artikelID')),
Column('hoeveelheid', Float),
Column('orderinkoopID', Integer),
Column('bestelling', Float),
Column('reserverings_datum', String),
Column('levertijd_begin', String),
Column('levertijd_end', String),
Column('categorie', Integer),
Column('verwerkt', Integer))
engine = create_engine('postgresql+psycopg2://postgres@localhost/bisystem')
conn = engine.connect()
if keuze == 1:
sel = select([materiaallijsten]).where(materiaallijsten.c.calculatie > 0)\
.order_by(materiaallijsten.c.calculatie, materiaallijsten.c.artikelID)
elif keuze == 2:
sel = select([materiaallijsten]).where(materiaallijsten.c.icalculatie > 0)\
.order_by(materiaallijsten.c.calculatie, materiaallijsten.c.artikelID)
rpmatlijst = conn.execute(sel)
class MyWindow(QDialog):
def __init__(self, data_list, header, *args):
QDialog.__init__(self, *args,)
self.setGeometry(50, 50, 1400, 900)
self.setWindowTitle('Request material order lists')
self.setWindowIcon(QIcon('./images/logos/logo.jpg'))
self.setWindowFlags(self.windowFlags()| Qt.WindowSystemMenuHint |
Qt.WindowMinMaxButtonsHint)
table_model = MyTableModel(self, data_list, header)
table_view = QTableView()
table_view.setModel(table_model)
font = QFont("Arial", 10)
table_view.setFont(font)
table_view.resizeColumnsToContents()
table_view.setSelectionBehavior(QTableView.SelectRows)
#table_view.clicked.connect(boekBestelling)
layout = QVBoxLayout(self)
layout.addWidget(table_view)
self.setLayout(layout)
class MyTableModel(QAbstractTableModel):
def __init__(self, parent, mylist, header, *args):
QAbstractTableModel.__init__(self, parent, *args)
self.mylist = mylist
self.header = header
def rowCount(self, parent):
return len(self.mylist)
def columnCount(self, parent):
return len(self.mylist[0])
def data(self, index, role):
veld = self.mylist[index.row()][index.column()]
if not index.isValid():
return None
elif role == Qt.TextAlignmentRole and (type(veld) == float or type(veld) == int):
return Qt.AlignRight | Qt.AlignVCenter
elif role != Qt.DisplayRole:
return None
if type(veld) == float:
return '{:12.2f}'.format(veld)
else:
return veld
def headerData(self, col, orientation, role):
if orientation == Qt.Horizontal and role == Qt.DisplayRole:
return self.header[col]
return None
header = ['ListID','Work number','External calculation','Internal calculation','Article number',\
'Amount','Purchase order number','Order','Reservation date',\
'Delivery date start','Delivery date end','Category','Processed']
data_list=[]
for row in rpmatlijst:
data_list += [(row)]
win = MyWindow(data_list, header)
win.exec_()
selektie(m_email)