Created
October 11, 2017 13:49
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A program written in python to display SQL data using appJar and SQLAlchemy
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from appJar import gui | |
from sqlalchemy import create_engine, select, Column, Integer, Text, MetaData, Table, Boolean, String, Date, Numeric | |
from sqlalchemy.ext.declarative import declarative_base | |
from sqlalchemy.orm import sessionmaker | |
from datetime import datetime | |
app = gui("Test SQL Alch (ORM GUI)", "1200x900") | |
app.setBg("#FF9D40") | |
engine = create_engine('sqlite:///:memory:') | |
Base = declarative_base() | |
Session = sessionmaker(bind=engine) | |
class Money(Base): | |
__tablename__ = 'money' | |
md5hash = Column(String, primary_key=True) | |
category = Column(String) | |
verified = Column(Boolean) | |
booked = Column(Date) | |
valuta = Column(Date) | |
issuer = Column(String) | |
receiver = Column(String) | |
account_nr = Column(String) | |
iban = Column(String) | |
blz = Column(String) | |
bic = Column(String) | |
reference = Column(String) | |
comment = Column(String) | |
currency = Column(String) | |
amount = Column(String) | |
type = Column(String) | |
def __repr__(self): | |
return "<Money(md5='%s', amount='%s', date='%s')>" % ( | |
self.md5hash, self.amount, self.booked) | |
session = Session() | |
Base.metadata.create_all(engine) | |
for n in range(25): | |
session.add(Money(md5hash="test"+str(n), amount=n, comment="test", verified=False, | |
receiver="rec"+str(n), reference="ref"+str(n), booked=datetime.now(), type="S")) | |
session.commit() | |
def press(row): | |
print(all_money[row]) | |
all_money = [] | |
def runQuery_new(): | |
query = session.query(Money).filter(Money.verified != None) | |
if len(app.getEntry("receiver"))>0: | |
query = query.filter(Money.receiver.like("%"+app.getEntry("receiver")+"%")) | |
else: | |
query = query.limit(25) | |
all_money = query.all() | |
grid = app.getWidget(app.Widgets.Grid, "g1") | |
for n in range(len(grid.cells)-1): | |
grid.deleteRow(0) | |
for m in all_money: | |
app.addGridRow("g1", [m.booked, m.receiver[:14], m.reference[:18], m.comment[:10], m.amount, m.type]) | |
def submit(obj): | |
runQuery_new() | |
app.setStretch("none") | |
app.addLabelEntry("receiver") | |
app.setEntrySubmitFunction("receiver", submit) | |
app.setFocus("receiver") | |
app.setStretch("both") | |
data = [["booked", "receiver", "reference", "comment", "amnt", "type"]] | |
all_money = session.query(Money).filter(Money.verified != None).limit(25).all() | |
for m in all_money: | |
data.append([m.booked, m.receiver[:14], m.reference[:18], m.comment[:10], m.amount, m.type]) | |
app.addGrid("g1", data, action=press) | |
app.go() | |
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