class StatusWorker(Thread):
def __init__(self, main_window):
Thread.__init__(self)
self._main_window = main_window
self.d = Datasource()
self.d.token()
self.start()
def run(self):
while True:
result = self.d.action("status", {})
wx.PostEvent(self._main_window, ResultEvent(GET_STATUS_ID, result) )
time.sleep(1)
class DataWorker(Thread):
def __init__(self, main_window):
Thread.__init__(self)
self._main_window = main_window
self.d = Datasource()
self.d.token()
self.start()
def run(self):
while True:
result = self.d.action("exchange_rate", {})
wx.PostEvent(self._main_window, ResultEvent(GET_EXCHANGE_RATE_ID, result) )
time.sleep(1)
class BitcoinATM(wx.App):
def OnInit(self):
self.res = xrc.XmlResource('gui.xrc')
self.init_frame()
self.d = Datasource()
self.d.token()
return True
def init_frame(self):
self.frame = self.res.LoadFrame(None, 'mainFrame')
self.scanPanel = xrc.XRCCTRL(self.frame, 'scanPanel')
self.insertPanel = xrc.XRCCTRL(self.frame, 'insertPanel')
self.insertPanel.GetParent().GetSizer().Hide(self.insertPanel)
self.insertPanel.GetParent().GetSizer().Layout()
self.boughtPanel = xrc.XRCCTRL(self.frame, 'boughtPanel')
self.boughtPanel.GetParent().GetSizer().Hide(self.boughtPanel)
self.boughtPanel.GetParent().GetSizer().Layout()
self.next_btn = xrc.XRCCTRL(self.scanPanel, 'next');
self.buy_btn = xrc.XRCCTRL(self.insertPanel, 'buy');
self.again_btn = xrc.XRCCTRL(self.boughtPanel, 'again');
self.service_status_label = xrc.XRCCTRL(self.scanPanel, 'service_status_label');
self.alert_bar = xrc.XRCCTRL(self.insertPanel, 'alert_bar')
self.price_label = xrc.XRCCTRL(self.scanPanel, 'price_label')
self.identity_textbox = xrc.XRCCTRL(self.scanPanel, 'identity')
self.identity_textbox.SetFocus()
self.amount_inserted_label = xrc.XRCCTRL(self.insertPanel, 'amount_inserted_label')
self.qr_code_image = xrc.XRCCTRL(self.boughtPanel, 'qr_code_image')
self.frame.Bind(wx.EVT_BUTTON, self.OnScanned, id=xrc.XRCID('next') )
self.frame.Bind(wx.EVT_BUTTON, self.OnBuy, id=xrc.XRCID('buy') )
self.frame.Bind(wx.EVT_BUTTON, self.OnAgain, id=xrc.XRCID('again') )
self.Connect(-1, -1, GET_EXCHANGE_RATE_ID, self.GetExchangeRate)
self.Connect(-1, -1, GET_INSERTED_AMOUNT_ID, self.GetInsertedAmount)
self.Connect(-1, -1, GET_STATUS_ID, self.GetServiceStatus)
StatusWorker(self)
DataWorker(self)
self.frame.Show()
def OnScanned(self, event):
self.scanPanel.GetParent().GetSizer().Hide(self.scanPanel)
self.scanPanel.GetParent().GetSizer().Layout()
self.insertPanel.GetParent().GetSizer().Show(self.insertPanel)
self.insertPanel.GetParent().GetSizer().Layout()
try:
self.acceptor = Acceptor(self)
except IOError as e:
print e
except:
raise
def OnBuy(self, event):
try:
self.acceptor.abort()
except AttributeError as e:
print e
# send request to bitcoin api and get bitcoin private key
#
amount = self.amount_inserted_label.GetLabel()
result = self.d.action("exchange", {'amount': amount} )
if(result['meta']['code'] != 200):
self.alert_bar.SetLabel(result['meta']['status'])
self.alert_bar.SetForegroundColour("red");
else:
self.CreateQR(result['wif'])
self.insertPanel.GetParent().GetSizer().Hide(self.insertPanel)
self.insertPanel.GetParent().GetSizer().Layout()
self.boughtPanel.GetParent().GetSizer().Show(self.boughtPanel)
self.boughtPanel.GetParent().GetSizer().Layout()
self.amount_inserted_label.SetLabel("")
def OnAgain(self, event):
self.boughtPanel.GetParent().GetSizer().Hide(self.boughtPanel)
self.scanPanel.GetParent().GetSizer().Layout()
self.scanPanel.GetParent().GetSizer().Show(self.scanPanel)
self.boughtPanel.GetParent().GetSizer().Layout()
def CreateQR(self, string):
qr = QRCode(version=1, box_size=3, border=1)
qr.add_data(string)
qr.make(fit=True)
im = qr.make_image()
qrfile = os.path.join("tmp", str(time.time() ) + ".png")
image = open(qrfile, 'wb')
im.save(image, "PNG")
self.qr_code_image.SetBitmap(wx.BitmapFromImage(wx.Image(qrfile, wx.BITMAP_TYPE_ANY) ) )
def GetExchangeRate(self, event):
self.price_label.SetLabel(str(event.data['exchange_rate']) )
def GetInsertedAmount(self, event):
self.amount_inserted_label.SetLabel(str(event.data) )
def GetServiceStatus(self, event):
self.service_status_label.SetLabel("Status: " + str(event.data['meta']['status']) )
if(event.data['meta']['code'] != 200):
self.next_btn.Disable()
self.buy_btn.Disable()
self.again_btn.Disable()
