def __init__(self, **kwargs):
global fromAppBuilt
if not fromAppBuilt:
return
super(CryptoPricerGUI, self).__init__(**kwargs)
self.dropDownMenu = CustomDropDown(owner=self)
if os.name == 'posix':
configPath = '/sdcard/cryptopricer.ini'
else:
configPath = 'c:\\temp\\cryptopricer.ini'
self.toggleAppSizeButton.text = 'Half' # correct on Windows version !
self.configMgr = ConfigurationManager(configPath)
self.controller = Controller(GuiOutputFormater(self.configMgr, activateClipboard=True), self.configMgr)
self.dataPath = self.configMgr.dataPath
self.histoListItemHeight = int(self.configMgr.histoListItemHeight)
self.histoListMaxVisibleItems = int(self.configMgr.histoListVisibleSize)
self.maxHistoListHeight = self.histoListMaxVisibleItems * self.histoListItemHeight
self.appSize = self.configMgr.appSize
self.defaultAppPosAndSize = self.configMgr.appSize
self.appSizeHalfProportion = float(self.configMgr.appSizeHalfProportion)
self.applyAppPosAndSize()
# loading the load at start history file if defined
pathFilename = self.configMgr.loadAtStartPathFilename
if pathFilename != '':
self.loadPathFilename(pathFilename)
class TestConfigurationManager(unittest.TestCase):
def setUp(self):
self.cm = ConfigurationManager()
def testReadConnections(self):
self.cm.read_config('settings-test.py')
self.assertEquals(len(self.cm.list_connections()), 2)
for conn in self.cm.list_connections():
assert(conn.has_key('endpoint'))
assert(conn.has_key('channels'))
def setUp(self):
if os.name == 'posix':
FILE_PATH = '/sdcard/cryptopricer.ini'
else:
FILE_PATH = 'c:\\temp\\cryptopricer.ini'
self.configMgr = ConfigurationManager(FILE_PATH)
self.priceRequester = PriceRequester()
def setUp(self):
if os.name == 'posix':
FILE_PATH = '/sdcard/cryptopricer.ini'
else:
FILE_PATH = 'c:\\temp\\cryptopricer.ini'
configMgr = ConfigurationManager(FILE_PATH)
self.printer = GuiOutputFormater(configMgr)
def setUp(self):
if os.name == 'posix':
FILE_PATH = '/sdcard/cryptopricer.ini'
else:
FILE_PATH = 'c:\\temp\\cryptopricer.ini'
self.configMgr = ConfigurationManager(FILE_PATH)
self.priceRequester = PriceRequester()
self.crypCompExchanges = CrypCompExchanges()
self.processor = Processor(self.configMgr, self.priceRequester,
self.crypCompExchanges)
class Dickler(object):
def __init__(self, configuration):
self.identity = None
self.configuration = configuration
self.connections = set([])
self.configmanager = ConfigurationManager()
def connect(self):
if not self.configmanager.read_config(self.configuration):
return False
for conn in self.configmanager.list_connections():
c = IRCConnection(conn, self.configmanager.get_identity())
#for plugin, conf in self.configmanager.list_plugins():
#c.msg_handler.register_plugin(plugin.create_plugin(c, conf))
self.connections.add(c)
for conn in self.connections:
conn.make_connection()
conn.start()
return True
def main():
'''
Maincl means main command line !
Command line main which instanciate a Controller which uses a ConsoleOutputFormatter
instead of a GuiOutputFormatter, what maingui does !
'''
if os.name == 'posix':
configPath = '/sdcard/cryptopricer.ini'
else:
configPath = 'c:\\temp\\cryptopricer.ini'
configMgr = ConfigurationManager(configPath)
controller = Controller(ConsoleOutputFormatter(configMgr), configMgr,
PriceRequester())
controller.commandLineLoop()
def testConfigurationManagerInstanciation(self):
self.configMgr = ConfigurationManager(self.filePath)
self.assertEqual(self.configMgr.localTimeZone, 'Europe/Zurich')
self.assertEqual(self.configMgr.dateTimeFormat, 'DD/MM/YY HH:mm')
self.assertEqual(self.configMgr.dateOnlyFormat, 'DD/MM/YY')
if os.name == 'posix':
self.assertEqual(self.configMgr.dataPath,
'/sdcard/CryptoPricerData')
self.assertEqual(self.configMgr.appSize, 'Half')
self.assertEqual(self.configMgr.histoListItemHeight, '90')
else:
self.assertEqual(self.configMgr.dataPath, 'c:\\temp')
self.assertEqual(self.configMgr.appSize, 'Full')
self.assertEqual(self.configMgr.histoListItemHeight, '35')
self.assertEqual(self.configMgr.loadAtStartPathFilename, '')
self.assertEqual(self.configMgr.histoListVisibleSize, '3')
self.assertEqual(self.configMgr.appSizeHalfProportion, '0.62')
self.assertEqual(self.configMgr.referenceCurrency, 'USD')
def testWithSlash(self):
from configurationmanager import ConfigurationManager
from guioutputformater import GuiOutputFormater
from controller import Controller
import os
SeqDiagBuilder.activate('Controller', 'getPrintableResultForInput') # activate sequence diagram building
if os.name == 'posix':
FILE_PATH = '/sdcard/cryptopricer.ini'
else:
FILE_PATH = 'c:\\temp\\cryptopricer.ini'
configMgr = ConfigurationManager(FILE_PATH)
controller = Controller(GuiOutputFormater(configMgr), configMgr)
inputStr = 'mcap btc 0 all'
_, _, _, _ = controller.getPrintableResultForInput(
inputStr)
SeqDiagBuilder.createDiagram('c:/temp', 'GUI', None, 20)
def testConfigurationManagerInstanciationOneMissingKey(self):
#removing second line in config file
with open(self.filePath, 'r') as configFile:
lines = configFile.readlines()
with open(self.filePath, 'w') as configFile:
# first line contains [General] section name !
configFile.write(''.join(lines[0:1] + lines[2:]))
self.configMgr = ConfigurationManager(self.filePath)
self.assertEqual(self.configMgr.localTimeZone, 'Europe/Zurich')
self.assertEqual(self.configMgr.dateTimeFormat, 'DD/MM/YY HH:mm')
self.assertEqual(self.configMgr.dateOnlyFormat, 'DD/MM/YY')
if os.name == 'posix':
self.assertEqual(self.configMgr.dataPath,
'/sdcard/CryptoPricerData')
else:
self.assertEqual(self.configMgr.dataPath, 'c:\\temp')
self.assertEqual(self.configMgr.loadAtStartPathFilename, '')
self.assertEqual(self.configMgr.histoListVisibleSize, '3')
self.assertEqual(self.configMgr.appSizeHalfProportion, '0.62')
self.assertEqual(self.configMgr.referenceCurrency, 'USD')
self.parsedParmData[self.MINUTE] = str(localNow.minute)
if __name__ == '__main__':
from configurationmanager import ConfigurationManager
from pricerequester import PriceRequester
from crypcompexchanges import CrypCompExchanges
from processor import Processor
import os
if os.name == 'posix':
FILE_PATH = '/sdcard/cryptopricer.ini'
else:
FILE_PATH = 'c:\\temp\\cryptopricer.ini'
cm = ConfigurationManager(FILE_PATH)
pr = PriceRequester()
cryp = CrypCompExchanges()
proc = Processor(cm, pr, cryp)
cpr = CommandPrice(proc, cm)
print('HISTORICAL')
cpr.parsedParmData[cpr.CRYPTO] = 'btc'
cpr.parsedParmData[cpr.FIAT] = 'usd'
cpr.parsedParmData[cpr.EXCHANGE] = 'bittrex'
cpr.parsedParmData[cpr.DAY] = '12'
cpr.parsedParmData[cpr.MONTH] = '9'
cpr.parsedParmData[cpr.YEAR] = '2017'
cpr.parsedParmData[cpr.HOUR] = '10'
COMMAND_ERROR_TYPE_KEY] = self.commandError.COMMAND_ERROR_TYPE_INVALID_COMMAND
self.commandError.parsedParmData[
self.commandError.
COMMAND_ERROR_MSG_KEY] = self.commandError.FIAT_LIST_MISSING_MSG
return self.commandError, fiatDataList, flag
else:
return cryptoDataList, fiatDataList, flag
if __name__ == '__main__':
from configurationmanager import ConfigurationManager
import os
filePath = None
if os.name == 'posix':
filePath = '/sdcard/cryptopricer_test.ini'
else:
filePath = 'c:\\temp\\cryptopricer_test.ini'
r = Requester(ConfigurationManager(filePath))
r.commandPrice = CommandPrice()
inputStr = "btc usd Kraken 10/9/17 12:45"
# groupL = r._parseGroups(r.PATTERN_FULL_PRICE_REQUEST_WITH_OPTIONAL_COMMAND_DATA, inputStr)
# print(groupL)
# print(r._validateFullCommandPriceParsedGroupsOrder(groupL))
print(r.getCommand(inputStr))
def setUp(self):
self.cm = ConfigurationManager()
class CryptoPricerGUI(BoxLayout):
requestInput = ObjectProperty()
requestList = ObjectProperty()
resultOutput = ObjectProperty()
statusBar = ObjectProperty()
showRequestList = False
def __init__(self, **kwargs):
global fromAppBuilt
if not fromAppBuilt:
return
super(CryptoPricerGUI, self).__init__(**kwargs)
self.dropDownMenu = CustomDropDown(owner=self)
if os.name == 'posix':
configPath = '/sdcard/cryptopricer.ini'
else:
configPath = 'c:\\temp\\cryptopricer.ini'
self.toggleAppSizeButton.text = 'Half' # correct on Windows version !
self.configMgr = ConfigurationManager(configPath)
self.controller = Controller(GuiOutputFormater(self.configMgr, activateClipboard=True), self.configMgr)
self.dataPath = self.configMgr.dataPath
self.histoListItemHeight = int(self.configMgr.histoListItemHeight)
self.histoListMaxVisibleItems = int(self.configMgr.histoListVisibleSize)
self.maxHistoListHeight = self.histoListMaxVisibleItems * self.histoListItemHeight
self.appSize = self.configMgr.appSize
self.defaultAppPosAndSize = self.configMgr.appSize
self.appSizeHalfProportion = float(self.configMgr.appSizeHalfProportion)
self.applyAppPosAndSize()
# loading the load at start history file if defined
pathFilename = self.configMgr.loadAtStartPathFilename
if pathFilename != '':
self.loadPathFilename(pathFilename)
def toggleAppPosAndSize(self):
if self.appSize == self.configMgr.APP_SIZE_HALF:
self.appSize = self.configMgr.APP_SIZE_FULL
if self.defaultAppPosAndSize == self.configMgr.APP_SIZE_FULL:
# on the smartphone, we do not want to reposition the cursor ob
# the input field since this would display the keyboard !
self.refocusOnRequestInput()
else:
self.appSize = self.configMgr.APP_SIZE_HALF
# the case on the smartphone. Here, positioning the cursor on
# the input field after having pressed the 'half' button
# automatically displays the keyboard
self.refocusOnRequestInput()
self.applyAppPosAndSize()
def applyAppPosAndSize(self):
if self.appSize == self.configMgr.APP_SIZE_HALF:
sizeHintY = float(self.appSizeHalfProportion)
self.size_hint_y = sizeHintY
self.pos_hint = {'x': 0, 'y': 1 - sizeHintY}
self.toggleAppSizeButton.text = 'Full'
else:
self.size_hint_y = 1
self.pos_hint = {'x': 0, 'y': 0}
self.toggleAppSizeButton.text = 'Half'
def toggleRequestList(self):
'''
called by 'History' toggle button to toggle the display of the history
request list.
'''
if self.showRequestList:
self.requestList.size_hint_y = None
self.requestList.height = '0dp'
self.disableRequestListItemButtons()
self.showRequestList = False
else:
listItemNumber = len(self.requestList.adapter.data)
self.requestList.height = min(listItemNumber * self.histoListItemHeight, self.maxHistoListHeight)
self.showRequestList = True
self.resetListViewScrollToEnd()
self.refocusOnRequestInput()
def submitRequest(self):
'''
Submit the request, output the result and add the request to the
request list
:return:
'''
# Get the request from the TextInput
requestStr = self.requestInput.text
self.updateStatusBar(requestStr)
# purpose of the informations obtained from the business layer:
# outputResultStr - for the output text zone
# fullRequestStr - for the request history list
# fullRequestStrWithOptions - for the status bar
# fullRequestStrWithSaveModeOptions - for the request history list
outputResultStr, fullRequestStr, fullRequestStrWithOptions, fullRequestStrWithSaveModeOptions = self.controller.getPrintableResultForInput(
requestStr)
self.outputResult(outputResultStr)
if fullRequestStrWithSaveModeOptions != None:
if fullRequestStr in self.requestList.adapter.data:
# if the full request string corresponding to the full request string with options is already
# in the history list, it is removed before the full request string with options is added
# to the list. Otherwise, this would engender a duplicate !
self.requestList.adapter.data.remove(fullRequestStr)
if not fullRequestStrWithSaveModeOptions in self.requestList.adapter.data:
self.requestList.adapter.data.extend([fullRequestStrWithSaveModeOptions])
# Reset the ListView
self.resetListViewScrollToEnd()
elif fullRequestStr != '' and not fullRequestStr in self.requestList.adapter.data:
# Add the full request to the ListView if not already in
self.requestList.adapter.data.extend([fullRequestStr])
# if an identical full request string with options is in the history, it is not
# removed automatically. If the user wants to get rid of it, he must do it exolicitely
# using the delete button !
# Reset the ListView
self.resetListViewScrollToEnd()
self.manageStateOfRequestListButtons()
self.requestInput.text = ''
# displaying request and result in status bar
if 'ERROR' in outputResultStr:
if requestStr == '':
self.updateStatusBar('REPLAY --> ' + outputResultStr)
elif requestStr:
self.updateStatusBar(requestStr + ' --> ' + outputResultStr)
else:
if fullRequestStrWithSaveModeOptions:
if requestStr == '':
self.updateStatusBar('REPLAY --> ' + fullRequestStrWithSaveModeOptions)
elif requestStr:
self.updateStatusBar(requestStr + ' --> ' + fullRequestStrWithSaveModeOptions)
else:
if not fullRequestStrWithOptions:
fullRequestStrWithOptions = fullRequestStr
if requestStr == '':
self.updateStatusBar('REPLAY --> ' + fullRequestStrWithOptions)
elif requestStr:
self.updateStatusBar(requestStr + ' --> ' + fullRequestStrWithOptions)
self.refocusOnRequestInput()
def clearOutput(self):
self.resultOutput.text = ''
self.statusBar.text = ''
self.clearResultOutputButton.disabled = True
self.refocusOnRequestInput()
def resetListViewScrollToEnd(self):
listView = self.requestList
maxVisibleItemNumber = self.histoListMaxVisibleItems
listLength = len(listView.adapter.data)
if listLength > maxVisibleItemNumber:
listView.scroll_to(listLength - maxVisibleItemNumber)
else:
listView.scroll_to(0)
listView._trigger_reset_populate()
def manageStateOfRequestListButtons(self):
'''
Enable or disable history request list related controls according to
the status of the list: filled with items or empty.
:return:
'''
if len(self.requestList.adapter.data) == 0:
# request list is empty
self.toggleHistoButton.state = 'normal'
self.toggleHistoButton.disabled = True
self.replayAllButton.disabled = True
self.requestList.height = '0dp'
self.dropDownMenu.saveButton.disabled = True
else:
self.toggleHistoButton.disabled = False
self.replayAllButton.disabled = False
self.dropDownMenu.saveButton.disabled = False
def outputResult(self, resultStr):
if len(self.resultOutput.text) == 0:
self.resultOutput.text = resultStr
else:
self.resultOutput.text = self.resultOutput.text + '\n' + resultStr
# self.outputResultScrollView.scroll_to(100000)
# self.resultOutput.cursor = (10000,0)
self.clearResultOutputButton.disabled = False
def refocusOnRequestInput(self):
# defining a delay of 0.1 sec ensure the
# refocus works in all situations. Leaving
# it empty (== next frame) does not work
# when pressing a button !
Clock.schedule_once(self._refocusTextInput, 0.1)
def _refocusTextInput(self, *args):
'''
This method is here to be used as callback by Clock and must not be called directly
:param args:
:return:
'''
self.requestInput.focus = True
def deleteRequest(self, *args):
# If a list item is selected
if self.requestList.adapter.selection:
# Get the text from the item selected
selection = self.requestList.adapter.selection[0].text
# Remove the matching item
self.requestList.adapter.data.remove(selection)
# Reset the ListView
self.resetListViewScrollToEnd()
self.requestInput.text = ''
self.disableRequestListItemButtons()
self.manageStateOfRequestListButtons()
self.refocusOnRequestInput()
def replaceRequest(self, *args):
# If a list item is selected
if self.requestList.adapter.selection:
# Get the text from the item selected
selection = self.requestList.adapter.selection[0].text
# Remove the matching item
self.requestList.adapter.data.remove(selection)
# Get the request from the TextInputs
requestStr = self.requestInput.text
# Add the updated data to the list if not already in
if not requestStr in self.requestList.adapter.data:
self.requestList.adapter.data.extend([requestStr])
# Reset the ListView
self.requestList._trigger_reset_populate()
self.requestInput.text = ''
self.disableRequestListItemButtons()
self.refocusOnRequestInput()
def historyItemSelected(self, instance):
requestStr = str(instance.text)
# counter-intuitive, but test must be defined that way !
if instance.is_selected:
# disabling the 2 history request list item related buttons
self.disableRequestListItemButtons()
else:
self.enableRequestListItemButtons()
self.requestInput.text = requestStr
self.refocusOnRequestInput()
self.dropDownMenu.saveButton.disabled = False
def enableRequestListItemButtons(self):
self.deleteButton.disabled = False
self.replaceButton.disabled = False
def disableRequestListItemButtons(self):
self.deleteButton.disabled = True
self.replaceButton.disabled = True
def replayAllRequests(self):
# output blank line
self.outputResult('')
for request in self.requestList.adapter.data:
outputResultStr, fullRequestStr, fullRequestStrWithOptions, fullRequestStrWithSaveModeOptions = self.controller.getPrintableResultForInput(
request)
self.outputResult(outputResultStr)
# self.resultOutput.do_cursor_movement('cursor_pgdown')
self.refocusOnRequestInput()
def openDropDownMenu(self, widget):
self.dropDownMenu.open(widget)
def displayHelp(self):
self.dropDownMenu.dismiss()
popup = Popup(title='CryptoPricer', content=Label(text='Version 2.1'), size_hint=(None, None), size=(400, 400))
popup.open()
def updateStatusBar(self, messageStr):
self.statusBar.text = messageStr
# --- file chooser code ---
def getStartPath(self):
return "D:\\Users\\Jean-Pierre"
def dismissPopup(self):
'''
Act as a call back function for the cancel button of the load and save dialog
:return: nothing
'''
self.updateStatusBar('')
self.popup.dismiss()
def openLoadHistoryFileChooser(self):
fileChooserDialog = LoadDialog(load=self.load, cancel=self.dismissPopup)
fileChooserDialog.fileChooser.rootpath = self.dataPath
self.popup = Popup(title="Load file", content=fileChooserDialog,
size_hint=(0.9, 0.6), pos_hint={'center': 1, 'top': 1})
self.popup.open()
self.dropDownMenu.dismiss()
def openSaveHistoryFileChooser(self):
fileChooserDialog = SaveDialog(save=self.save, cancel=self.dismissPopup)
fileChooserDialog.owner = self
fileChooserDialog.fileChooser.rootpath = self.dataPath
self.popup = Popup(title="Save file", content=fileChooserDialog,
size_hint=(0.9, 0.6), pos_hint={'center': 1, 'top': 1})
self.popup.open()
self.dropDownMenu.dismiss()
def load(self, path, filename):
if not filename:
# no file selected. Load dialog remains open ..
return
pathFilename = os.path.join(path, filename[0])
self.loadPathFilename(pathFilename)
self.dismissPopup()
def loadPathFilename(self, pathFilename):
# emptying the list
self.requestList.adapter.data[:] = []
with open(pathFilename) as stream:
lines = stream.readlines()
lines = list(map(lambda line: line.strip('\n'), lines))
self.requestList.adapter.data.extend(lines)
# Reset the ListView
self.resetListViewScrollToEnd()
self.manageStateOfRequestListButtons()
self.refocusOnRequestInput()
def save(self, path, filename, isLoadAtStart):
if not filename:
# no file selected. Save dialog remains open ..
return
pathFileName = os.path.join(path, filename)
with open(pathFileName, 'w') as stream:
for line in self.requestList.adapter.data:
line = line + '\n'
stream.write(line)
# saving in config file if the saved file
# is to be loaded at application start
if isLoadAtStart:
self.configMgr.loadAtStartPathFilename = pathFileName
else:
if self.configMgr.loadAtStartPathFilename == pathFileName:
self.configMgr.loadAtStartPathFilename = ''
self.configMgr.storeConfig()
self.dismissPopup()
self.refocusOnRequestInput()
# --- end file chooser code ---
def isLoadAtStart(self, filePathName):
return self.configMgr.loadAtStartPathFilename == filePathName
def __init__(self, configuration):
self.identity = None
self.configuration = configuration
self.connections = set([])
self.configmanager = ConfigurationManager()