def run(self):
time = QTime()
eventLoop = QEventLoop()
self.m_bStop = False
# log.debug("Запускаем поток")
#if not self.initThread():
#return
while not self.m_bStop:
self.m_nTactCounter += 1 # Добавить обнуление при переполнении
time.start()
eventLoop.processEvents()
if not self.workThread():
self.m_bStop = True
return
workTime = time.elapsed()
if 0 <= workTime < self.m_nTact:
self.msleep(self.m_nTact - workTime)
else:
self.msleep(0)
eventLoop.processEvents()
self.exitThread()
def __init__(self, db, sql, parent=None):
self.db = db.connector
t = QTime()
t.start()
c = self.db._execute(None, unicode(sql))
self._secs = t.elapsed() / 1000.0
del t
self._affectedRows = 0
data = []
header = self.db._get_cursor_columns(c)
if header is None:
header = []
try:
if len(header) > 0:
data = self.db._fetchall(c)
self._affectedRows = c.rowcount
except DbError:
# nothing to fetch!
data = []
header = []
BaseTableModel.__init__(self, header, data, parent)
# commit before closing the cursor to make sure that the changes are stored
self.db._commit()
c.close()
del c
class MyApplication(QtGui.QApplication):
def __init__(self, *args, **kwargs):
super(MyApplication, self).__init__(*args, **kwargs)
self.t = QTime()
self.t.start()
maxlen = 200
self.data_x = deque(maxlen=maxlen)
self.data_y = deque(maxlen=maxlen)
self.win = pg.GraphicsWindow(title="Basic plotting examples")
self.win.resize(1000, 600)
tai = TimeAxisItem(orientation='bottom')
self.plot = self.win.addPlot(
title='Timed data',
axisItems={'bottom': TimeAxisItem(orientation='bottom')})
#self.plot.setYRange(0, 150)
self.curve = self.plot.plot()
self.tmr = QTimer()
self.tmr.timeout.connect(self.update)
self.tmr.start(100)
self.y = 100
def update(self):
#self.data.append({'x': self.t.elapsed(), 'y': np.random.randint(0, 100)})
x = now_timestamp()
self.y = self.y + np.random.uniform(-1, 1)
self.data_x.append(x)
self.data_y.append(self.y)
self.curve.setData(x=list(self.data_x), y=list(self.data_y))
def __init__(self, db, sql, parent=None):
self.db = db.connector
t = QTime()
t.start()
c = self.db._execute(None, unicode(sql))
self._secs = t.elapsed() / 1000.0
del t
self._affectedRows = 0
data = []
header = self.db._get_cursor_columns(c)
if header is None:
header = []
try:
if len(header) > 0:
data = self.db._fetchall(c)
self._affectedRows = c.rowcount
except DbError:
# nothing to fetch!
data = []
header = []
BaseTableModel.__init__(self, header, data, parent)
# commit before closing the cursor to make sure that the changes are stored
self.db._commit()
c.close()
del c
def run(self):
time = QTime()
eventLoop = QEventLoop()
self.m_bStop = False
# log.debug("Запускаем поток")
#if not self.initThread():
#return
while not self.m_bStop:
self.m_nTactCounter += 1 # Добавить обнуление при переполнении
time.start()
eventLoop.processEvents()
if not self.workThread():
self.m_bStop = True
return
workTime = time.elapsed()
if 0 <= workTime < self.m_nTact:
self.msleep(self.m_nTact - workTime)
else:
self.msleep(0)
eventLoop.processEvents()
self.exitThread()
class MyApplication(QtGui.QApplication):
def __init__(self, *args, **kwargs):
super(MyApplication, self).__init__(*args, **kwargs)
self.t = QTime()
self.t.start()
self.data = deque(maxlen=20)
self.win = pg.GraphicsWindow(title="Basic plotting examples")
self.win.resize(1000, 600)
self.plot = self.win.addPlot(
title='Timed data',
axisItems={'bottom': TimeAxisItem(orientation='bottom')})
self.curve = self.plot.plot()
self.tmr = QTimer()
self.tmr.timeout.connect(self.update)
self.tmr.start(1000)
def update(self):
self.data.append({
'x': self.t.elapsed() + 1323587062,
'y': np.random.randint(0, 100)
})
x = [item['x'] for item in self.data]
y = [item['y'] for item in self.data]
self.curve.setData(x=x, y=y)
class OpenAnt(QApplication):
def __init__(self):
QApplication.__init__(self, sys.argv)
# Set the default background color to a darker grey.
self.setPalette(
QPalette(self.palette().button().color(), QColor(192, 192, 192)))
self.window = MainWindow()
self.window.show()
self.window.start()
self.window.setWindowTitle('OpenAnt')
# Game timer, used in the gameloop FPS calculations.
self.game_timer = QTime()
self.game_timer.start()
# Draw map, set view to ground.
self.map = Map()
Globals.view = self.map.generateMap()
self.map.spawnAnts()
# Start the main loop.
self.gameLoop()
def gameLoop(self):
TICKS_PER_SECOND = 20
SKIP_TICKS = 1000 / TICKS_PER_SECOND
MAX_FRAMESKIP = 5
next_game_tick = self.getTickCount()
Globals.game_is_running = True
while Globals.game_is_running:
loops = 0
while self.getTickCount(
) > next_game_tick and loops < MAX_FRAMESKIP:
self.updateGame()
next_game_tick += SKIP_TICKS
loops += 1
interpolation = float(self.getTickCount() + SKIP_TICKS -
next_game_tick) / float(SKIP_TICKS)
self.updateDisplay(interpolation)
def updateDisplay(self, interpolation):
#lerp away
if not 'nolerp' in sys.argv:
if self.map.yellowAnt.moving:
self.map.yellowAnt.lerpMoveSimple(interpolation)
Globals.glwidget.updateGL()
self.processEvents() # Let Qt process its events.
def getTickCount(self):
return self.game_timer.elapsed()
def updateGame(self):
self.map.update()
class AutoSaver(QObject):
"""
Class implementing the auto saver.
"""
AUTOSAVE_IN = 1000 * 3
MAXWAIT = 1000 * 15
def __init__(self, parent, save):
"""
Constructor
@param parent reference to the parent object (QObject)
@param save slot to be called to perform the save operation
"""
QObject.__init__(self, parent)
if parent is None:
raise RuntimeError("AutoSaver: parent must not be None.")
self.__save = save
self.__timer = QBasicTimer()
self.__firstChange = QTime()
def changeOccurred(self):
"""
Public slot handling a change.
"""
if self.__firstChange.isNull():
self.__firstChange.start()
if self.__firstChange.elapsed() > self.MAXWAIT:
self.saveIfNeccessary()
else:
self.__timer.start(self.AUTOSAVE_IN, self)
def timerEvent(self, evt):
"""
Protected method handling timer events.
@param evt reference to the timer event (QTimerEvent)
"""
if evt.timerId() == self.__timer.timerId():
self.saveIfNeccessary()
else:
QObject.timerEvent(self, evt)
def saveIfNeccessary(self):
"""
Public method to activate the save operation.
"""
if not self.__timer.isActive():
return
self.__timer.stop()
self.__firstChange = QTime()
self.__save()
class OpenAnt(QApplication):
def __init__(self):
QApplication.__init__(self, sys.argv)
# Set the default background color to a darker grey.
self.setPalette(QPalette(self.palette().button().color(), QColor(192, 192, 192)))
self.window = MainWindow()
self.window.show()
self.window.start()
self.window.setWindowTitle('OpenAnt')
# Game timer, used in the gameloop FPS calculations.
self.game_timer = QTime()
self.game_timer.start()
# Draw map, set view to ground.
self.map = Map()
Globals.view = self.map.generateMap()
self.map.spawnAnts()
# Start the main loop.
self.gameLoop()
def gameLoop(self):
TICKS_PER_SECOND = 20
SKIP_TICKS = 1000 / TICKS_PER_SECOND
MAX_FRAMESKIP = 5
next_game_tick = self.getTickCount()
Globals.game_is_running = True
while Globals.game_is_running:
loops = 0
while self.getTickCount() > next_game_tick and loops < MAX_FRAMESKIP:
self.updateGame()
next_game_tick += SKIP_TICKS
loops += 1
interpolation = float(self.getTickCount() + SKIP_TICKS - next_game_tick) / float(SKIP_TICKS)
self.updateDisplay(interpolation)
def updateDisplay(self, interpolation):
#lerp away
if not 'nolerp' in sys.argv:
if self.map.yellowAnt.moving:
self.map.yellowAnt.lerpMoveSimple(interpolation)
Globals.glwidget.updateGL()
self.processEvents() # Let Qt process its events.
def getTickCount(self):
return self.game_timer.elapsed()
def updateGame(self):
self.map.update()
def __init__(self, db, sql, parent=None):
# create a virtual layer with non-geometry results
q = QUrl.toPercentEncoding(sql)
t = QTime()
t.start()
tf = QTemporaryFile()
tf.open()
tmp = tf.fileName()
tf.close()
p = QgsVectorLayer(
"%s?query=%s" % (QUrl.fromLocalFile(tmp).toString(), q), "vv",
"virtual")
self._secs = t.elapsed() / 1000.0
if not p.isValid():
data = []
header = []
raise DbError(p.dataProvider().error().summary(), sql)
else:
header = [f.name() for f in p.fields()]
has_geometry = False
if p.geometryType() != QGis.WKBNoGeometry:
gn = getQueryGeometryName(tmp)
if gn:
has_geometry = True
header += [gn]
data = []
for f in p.getFeatures():
a = f.attributes()
if has_geometry:
if f.geometry():
a += [f.geometry().exportToWkt()]
else:
a += [None]
data += [a]
self._secs = 0
self._affectedRows = len(data)
BaseTableModel.__init__(self, header, data, parent)
def __init__(self, db, sql, parent=None):
# create a virtual layer with non-geometry results
q = QUrl.toPercentEncoding(sql)
t = QTime()
t.start()
tf = QTemporaryFile()
tf.open()
tmp = tf.fileName()
tf.close()
p = QgsVectorLayer("%s?query=%s" % (QUrl.fromLocalFile(tmp).toString(), q), "vv", "virtual")
self._secs = t.elapsed() / 1000.0
if not p.isValid():
data = []
header = []
raise DbError(p.dataProvider().error().summary(), sql)
else:
header = [f.name() for f in p.fields()]
has_geometry = False
if p.geometryType() != QGis.WKBNoGeometry:
gn = getQueryGeometryName(tmp)
if gn:
has_geometry = True
header += [gn]
data = []
for f in p.getFeatures():
a = f.attributes()
if has_geometry:
if f.geometry():
a += [f.geometry().exportToWkt()]
else:
a += [None]
data += [a]
self._secs = 0
self._affectedRows = len(data)
BaseTableModel.__init__(self, header, data, parent)
class ScrollCounter(QThread):
scrollMeasureSignal = pyqtSignal(int, int)
scrollStartSignal = pyqtSignal()
scrollStopSignal = pyqtSignal()
def __init__(self):
QThread.__init__(self)
self.running = False
self.scrollingTimer = QTimer()
self.scrollingTimer.setSingleShot(True)
self.scrollingTimer.timeout.connect(self.scrollEventStop)
self.time = QTime()
self.counter = 0
def run(self):
self.running = True
while self.running:
QThread.usleep(100)
if self.scrollingTimer.isActive():
self.scrollMeasureSignal.emit(self.time.elapsed(),
self.counter)
self.running = False
def stop(self):
self.running = False
def scrollEvent(self):
if not self.scrollingTimer.isActive():
self.counter = 1
self.time.start()
self.scrollStartSignal.emit()
else:
self.counter += 1
self.scrollingTimer.start(200)
def scrollEventStop(self):
self.scrollMeasureSignal.emit(self.time.elapsed(), self.counter)
self.counter = 0
self.scrollStopSignal.emit()
def __evaluate(self, query):
"""
:type query: str
:return: bool
"""
t = QTime()
t.start()
qDebug("\n(VFK) SQL: {}\n".format(query))
self.setQuery(query, QSqlDatabase.database(self.__mConnectionName))
while self.canFetchMore():
self.fetchMore()
if t.elapsed() > 500:
qDebug("\n(VFK) Time elapsed: {} ms\n".format(t.elapsed()))
if self.lastError().isValid():
qDebug('\n(VFK) SQL ERROR: {}'.format(self.lastError().text()))
return False
return True
def __evaluate(self, query):
"""
:type query: str
:return: bool
"""
t = QTime()
t.start()
qDebug("\n(VFK) SQL: {}\n".format(query))
self.setQuery(query, QSqlDatabase.database(self.__mConnectionName))
while self.canFetchMore():
self.fetchMore()
if t.elapsed() > 500:
qDebug("\n(VFK) Time elapsed: {} ms\n".format(t.elapsed()))
if self.lastError().isValid():
#qDebug('\n(VFK) SQL ERROR: {}'.format(self.lastError().text()))
return False
return True
class Plot( Qwt.QwtPlot):
def __init__(self,parent=None):
Qwt.QwtPlot.__init__(self, parent)
self.d_time = QTime()
self.d_curves = []
self.setAutoReplot( False )
self.setTitle( "Animated Curves" )
# hide all axes
for axis in range(Qwt.QwtPlot.axisCnt):
self.enableAxis( axis, False )
#self.plotLayout.setCanvasMargin( 10 )
self.d_curves.append(Curve1())
self.d_curves.append(Curve2())
self.d_curves.append(Curve3())
self.d_curves.append(Curve4())
self.updateCurves()
for i in range(len(self.d_curves)):
self.d_curves[i].attach( self )
self.d_time.start()
self.startTimer( 40 )
def timerEvent( self, event ):
self.updateCurves()
self.replot()
def updateCurves(self):
speed = 2 * 3.14159 / 25000.0 # a cycle every 25 seconds
phase = self.d_time.elapsed() * speed
for i in range(len(self.d_curves)):
self.d_curves[i].updateSamples( phase )
def importALKIS(self):
if os.environ.has_key('CPL_DEBUG'):
self.log( u"Debug-Ausgaben aktiv." )
files = []
for i in range(self.lstFiles.count()):
files.append( self.lstFiles.item(i).text() )
s = QSettings( "norBIT", "norGIS-ALKIS-Import" )
s.setValue( "service", self.leSERVICE.text() )
s.setValue( "host", self.leHOST.text() )
s.setValue( "port", self.lePORT.text() )
s.setValue( "dbname", self.leDBNAME.text() )
s.setValue( "uid", self.leUID.text() )
s.setValue( "pwd", self.lePWD.text() )
s.setValue( "gt", self.leGT.text() )
s.setValue( "files", files )
s.setValue( "skipfailures", self.cbxSkipFailures.isChecked()==True )
s.setValue( "usecopy", self.cbxUseCopy.isChecked()==True )
self.fnbruch = self.cbFnbruch.currentIndex()==0
s.setValue( "fnbruch", self.fnbruch )
self.epsg = int( self.cbEPSG.itemData( self.cbEPSG.currentIndex() ) )
s.setValue( "epsg", self.epsg)
self.running = True
self.canceled = False
self.pbStart.setText( "Abbruch" )
self.pbStart.clicked.disconnect(self.run)
self.pbStart.clicked.connect(self.cancel)
self.pbAdd.setDisabled(True)
self.pbAddDir.setDisabled(True)
self.pbRemove.setDisabled(True)
self.pbLoad.setDisabled(True)
self.pbSave.setDisabled(True)
self.lstFiles.itemSelectionChanged.disconnect(self.selChanged)
QApplication.setOverrideCursor( Qt.WaitCursor )
while True:
t0 = QTime()
t0.start()
self.loadRe()
self.lstFiles.clearSelection()
conn = self.connectDb()
if conn is None:
break
self.log( "Import-Version: 7f82ac2" )
self.db.exec_( "SET application_name='ALKIS-Import - Frontend'" )
self.db.exec_( "SET client_min_messages TO notice" )
qry = self.db.exec_( "SELECT version()" )
if not qry or not qry.next():
self.log(u"Konnte PostgreSQL-Version nicht bestimmen!")
break
self.log( "Datenbank-Version: %s" % qry.value(0) )
m = re.search( "PostgreSQL (\d+)\.(\d+)", qry.value(0) )
if not m:
self.log(u"PostgreSQL-Version nicht im erwarteten Format")
break
if int(m.group(1)) < 8 or ( int(m.group(1))==8 and int(m.group(2))<3 ):
self.log(u"Mindestens PostgreSQL 8.3 erforderlich")
break
qry = self.db.exec_( "SELECT postgis_version()" )
if not qry or not qry.next():
self.log(u"Konnte PostGIS-Version nicht bestimmen!")
break
self.log( "PostGIS-Version: %s" % qry.value(0) )
qry = self.db.exec_( "SELECT COUNT(*) FROM information_schema.tables WHERE table_schema='public' AND table_name='alkis_importlog'" )
if not qry or not qry.next():
self.log( u"Konnte Existenz von Protokolltabelle nicht überprüfen." )
break
if int( qry.value(0) ) == 0:
qry = self.db.exec_( "CREATE TABLE alkis_importlog(n SERIAL PRIMARY KEY, ts timestamp default now(), msg text)" )
if not qry:
self.log( u"Konnte Protokolltabelle nicht anlegen [%s]" % qry.lastError().text() )
break
elif self.cbxClearProtocol.isChecked():
qry = self.db.exec_( "TRUNCATE alkis_importlog" )
if not qry:
self.log( u"Konnte Protokolltabelle nicht leeren [%s]" % qry.lastError().text() )
break
self.cbxClearProtocol.setChecked( False )
self.log( u"Protokolltabelle gelöscht." )
qry = self.db.exec_( "SELECT COUNT(*) FROM information_schema.tables WHERE table_schema='public' AND table_name='ax_flurstueck'" )
if not qry or not qry.next():
self.log( u"Konnte Existenz des ALKIS-Schema nicht überprüfen." )
break
if not self.cbxCreate.isChecked():
if int( qry.value(0) ) == 0:
self.cbxCreate.setChecked( True )
self.log( u"Keine ALKIS-Daten vorhanden - Datenbestand muß angelegt werden." )
break
if not qry.exec_( "SELECT find_srid('','ax_flurstueck','wkb_geometry')" ) or not qry.next():
self.log( u"Konnte Koordinatensystem der vorhandenen Datenbank nicht bestimmen." )
break
self.epsg = int( qry.value(0) )
self.logqry = QSqlQuery(self.db)
if not self.logqry.prepare( "INSERT INTO alkis_importlog(msg) VALUES (?)" ):
self.log( u"Konnte Protokollierungsanweisung nicht vorbereiten [%s]" % qry.lastError().text() )
self.logqry = None
break
self.ogr2ogr = which("ogr2ogr")
if not self.ogr2ogr:
self.ogr2ogr = which("ogr2ogr.exe")
if not self.ogr2ogr:
self.log(u"ogr2ogr nicht gefunden!")
break
n = self.lwProtocol.count() - 1
if not self.runProcess([self.ogr2ogr, "--version"]):
self.log(u"Konnte ogr2ogr-Version nicht abfragen!")
break
for i in range(n, self.lwProtocol.count()):
m = re.search( "GDAL (\d+)\.(\d+)", self.lwProtocol.item( i ).text() )
if m:
break
if not m:
self.log(u"GDAL-Version nicht gefunden")
break
convertToLinear = int(m.group(1)) > 1
if not self.runProcess([self.ogr2ogr, "--utility_version"]):
self.log(u"Konnte ogr2ogr-Bibliotheksversion nicht abfragen!")
break
self.psql = which("psql")
if not self.psql:
self.psql = which("psql.exe")
if not self.psql:
self.log(u"psql nicht gefunden!")
break
if not self.runProcess([self.psql, "--version"]):
self.log(u"Konnte psql-Version nicht abfragen!")
break
try:
self.status( u"Bestimme Gesamtgröße des Imports..." )
self.pbProgress.setVisible( True )
self.pbProgress.setRange( 0, self.lstFiles.count() )
sizes={}
ts = 0
for i in range(self.lstFiles.count()):
self.pbProgress.setValue( i )
item = self.lstFiles.item(i)
fn = unicode( item.text() )
if fn[-4:].lower() == ".xml":
s = os.path.getsize(fn)
sizes[ fn ] = s
elif fn[-4:].lower() == ".zip":
l = -8 if fn[-8:].lower() == ".xml.zip" else -4
self.status( u"%s wird abgefragt..." % fn )
app.processEvents()
f = zipfile.ZipFile(fn, "r")
il = f.infolist()
if len(il) <> 1:
raise ProcessError(u"ZIP-Archiv %s enthält mehr als eine Datei!" % fn)
s = il[0].file_size
sizes[ fn[:l] + ".xml" ] = s
elif fn[-7:].lower() == ".xml.gz":
self.status( u"%s wird abgefragt..." % fn )
f = gzip.open(fn)
s = 0
while True:
chunk = f.read( 1024*1024 )
if not chunk:
break
s = s + len( chunk )
f.close()
sizes[ fn[:-3] ] = s
ts += s
if self.canceled:
break
if self.canceled:
break
self.pbProgress.setVisible( False )
self.log( u"Gesamtgröße des Imports: %s" % self.memunits(ts) )
self.pbProgress.setRange( 0, 10000 )
self.pbProgress.setValue( 0 )
self.status( u"Kompatibilitätsfunktionen werden importiert..." )
if not self.runSQLScript( conn, "alkis-compat.sql" ):
self.log( u"Import der Kompatibilitätsfunktionen schlug fehl." )
break
self.log( u"Kompatibilitätsfunktionen importiert." )
if self.cbxCreate.isChecked():
self.status( u"Datenbestand wird angelegt..." )
if not self.runSQLScript( conn, "alkis-schema.sql" ):
self.log( u"Anlegen des Datenbestands schlug fehl." )
break
self.log( u"Datenbestand angelegt." )
self.status( u"Präsentationstabellen werden erzeugt..." )
if not self.runSQLScript( conn, "alkis-po-tables.sql" ):
self.log( u"Anlegen der Präsentationstabellen schlug fehl." )
break
self.log( u"Präsentationstabellen angelegt." )
self.cbxCreate.setChecked( False )
else:
self.status( u"Datenbankschema wird geprüft..." )
if not self.runSQLScript( conn, "alkis-update.sql" ):
self.log( u"Schemaprüfung schlug fehl." )
break
self.status( u"Signaturen werden importiert..." )
if not self.runSQLScript( conn, "alkis-signaturen.sql" ):
self.log( u"Import der Signaturen schlug fehl." )
break
self.log( u"Signaturen importiert." )
ok = True
self.pbProgress.setVisible( True )
s = 0
for i in range(self.lstFiles.count()):
if self.canceled:
self.log( "Import abgebrochen." )
break
item = self.lstFiles.item(i)
self.lstFiles.setCurrentItem( item )
fn = unicode( item.text() )
src = ""
if fn[-7:] == ".xml.gz":
src = fn[:-3]
size = sizes[ src ]
self.status( u"%s wird extrahiert." % fn )
app.processEvents()
src = os.path.join( tempfile.gettempdir(), os.path.basename(src) )
f_in = gzip.open(fn)
f_out = open(src, "wb")
while True:
chunk = f_in.read( 1024*1024 )
if not chunk:
break
f_out.write( chunk )
f_out.close()
f_in.close()
self.logDb( u"%s wurde entpackt." % fn )
elif fn[-4:] == ".zip":
src = fn[:-4] + ".xml"
size = sizes[ src ]
self.status( u"%s wird extrahiert." % fn )
app.processEvents()
src = os.path.join( tempfile.gettempdir(), os.path.basename(src) )
zipf = zipfile.ZipFile(fn, "r")
f_in = zipf.open( zipf.infolist()[0].filename )
f_out = open(src, "wb")
while True:
chunk = f_in.read( 1024*1024 )
if not chunk:
break
f_out.write( chunk )
f_out.close()
f_in.close()
zipf.close()
self.logDb( u"%s wurde entpackt." % fn )
else:
src = fn
size = sizes[ fn ]
try:
os.unlink( src[:-4] + ".gfs" )
except OSError, e:
pass
#if size==623 or size==712:
# item.setSelected( True )
# self.log( u"Kurze Datei %s übersprungen." % fn )
# continue
if self.epsg==131466 or self.epsg==131467 or self.epsg==131468:
srs = "+init=custom:%d" % self.epsg
os.putenv( "PROJ_LIB", "." )
else:
srs = "EPSG:%d" % self.epsg
args = [self.ogr2ogr,
"-f", "PostgreSQL",
"-append",
"-update",
"PG:%s" % conn,
"-a_srs", srs,
"-gt", self.leGT.text()
]
if self.cbxSkipFailures.isChecked():
args.append("-skipfailures")
if self.cbxUseCopy.isChecked():
args.extend( ["--config", "PG_USE_COPY", "YES" ] )
if convertToLinear:
args.extend( ["-nlt", "CONVERT_TO_LINEAR" ] )
args.append(src)
self.status( u"%s mit %s wird importiert..." % (fn, self.memunits(size) ) )
t1 = QTime()
t1.start()
ok = self.runProcess(args)
elapsed = t1.elapsed()
if elapsed>0:
throughput = " (%s/s)" % self.memunits( size * 1000 / elapsed )
else:
throughput = ""
self.log( u"%s mit %s in %s importiert%s" % (
fn,
self.memunits( size ),
self.timeunits( elapsed ),
throughput
) )
item.setSelected( ok )
if src <> fn and os.path.exists(src):
os.unlink( src )
s = s + size
self.pbProgress.setValue( 10000 * s / ts )
remaining_data = ts - s
remaining_time = remaining_data * t0.elapsed() / s
self.alive.setText( "Noch %s in etwa %s\nETA: %s -" % (
self.memunits( remaining_data ),
self.timeunits( remaining_time ),
QDateTime.currentDateTime().addMSecs( remaining_time ).toString( Qt.ISODate )
) )
app.processEvents()
if not ok:
self.status( u"Fehler bei %s." % fn )
break
self.pbProgress.setValue( 10000 )
self.pbProgress.setVisible( False )
if ok and self.lstFiles.count()>0:
self.log( u"Alle NAS-Dateien importiert." )
if ok:
self.status( u"Ableitungsregeln werden verarbeitet..." )
ok = self.runSQLScript( conn, "alkis-ableitungsregeln.sql" )
if ok:
self.log( u"Ableitungsregeln verarbeitet." )
if ok:
for f in glob.glob("postprocessing.d/*.sql"):
self.status( u"Nachverarbeitungsskript %s wird gestartet..." % f )
ok = self.runSQLScript( conn, f )
if ok:
self.log( u"Nachverarbeitungsskript %s ausgeführt." % f )
if ok:
self.status( u"VACUUM..." )
ok = self.db.exec_( "VACUUM" )
if ok:
self.log( u"VACUUM abgeschlossen." )
if ok:
self.log( u"Import nach %s erfolgreich beendet." % self.timeunits( t0.elapsed() ) )
else:
self.log( u"Import nach %s abgebrochen." % self.timeunits( t0.elapsed() ) )
except Exception, e:
exc_type, exc_value, exc_traceback = sys.exc_info()
err = u"\n> ".join( traceback.format_exception( exc_type, exc_value, exc_traceback ) )
if sys.stdout:
print err
self.log( u"Abbruch nach Fehler\n> %s" % unicode(err) )
class Window(QtGui.QMainWindow):
def __init__(self):
super(Window,self).__init__()
self.setGeometry(50,50,500,300)
self.setWindowTitle("Respiratory analysis")
self.ser=serial.Serial('COM35',4800)
self.menu()
self.home()
def menu(self):
#--------------------Complete Menus------------------
mainMenu=self.menuBar()
mainMenu.setStatusTip('Select Options from main menu')
fileMenu=mainMenu.addMenu('&File')
fileMenu.setStatusTip('Select Options from File Menu')
windowMenu=mainMenu.addMenu('&Plot')
windowMenu.setStatusTip('Select Options from Window Menu')
connectionMenu=mainMenu.addMenu('&Connection')
connectionMenu.setStatusTip('Select Options from Connection Menu')
helpMenu=mainMenu.addMenu('&Help')
helpMenu.setStatusTip('Select for help')
#----------------File Menus--------------------------------------
#--------------Exit Action---------------------------------------
exitAction=QtGui.QAction("&Exit",self)
exitAction.setShortcut("Ctrl + Q")
exitAction.setStatusTip("Leave the Application")
exitAction.triggered.connect(self.close_application)
fileMenu.addAction(exitAction)
#---------------------------------------------------
#----------------------------------------------------------------
#-----------------Plot Menus-----------------------------------
#----------------------------------------------------------------
zoomin=QtGui.QAction('&Zoom In',self)
zoomin.setStatusTip("Click to Zoom In")
zoomin.setShortcut("Ctrl + =")
zoomin.triggered.connect(self.zoom_in)
windowMenu.addAction(zoomin)
zoomout=QtGui.QAction('&Zoom Out',self)
zoomout.setStatusTip("Click to Zoom Out")
zoomout.setShortcut("Ctrl + -")
zoomout.triggered.connect(self.zoom_out)
windowMenu.addAction(zoomout)
#----------------------------------------------------------------
#----------------------------------------------------------------
#----------------Connection Menus--------------------------------
#----------------COM Ports---------------------------------------
comMenu=connectionMenu.addMenu('&COM Ports')
com=list(serial.tools.list_ports.comports())
for i in range(len(com)):
comAction=QtGui.QAction('&'+com[i][0],self)
comAction.setStatusTip("Click to connect to "+com[i][0]+" Port")
comAction.triggered.connect(self.establish_conn)
comMenu.addAction(comAction)
self.statusBar()
def establish_conn(self,name):
print(name)
def zoom_in(self):
self.ylow=self.ylow+100
self.yhigh=self.yhigh-100
self.p1.setYRange(self.ylow,self.yhigh)
def zoom_out(self):
self.ylow=self.ylow-100
self.yhigh=self.yhigh+100
self.p1.setYRange(self.ylow,self.yhigh)
def home(self):
self.splitter1=QtGui.QSplitter(Qt.Vertical,self)
self.splitter2=QtGui.QSplitter(Qt.Vertical,self)
self.wid=QtGui.QWidget()
self.setCentralWidget(self.wid)
self.hbox=QtGui.QHBoxLayout()
self.vbox=QtGui.QVBoxLayout()
self.wid.setLayout(self.hbox)
self.hbox.addLayout(self.vbox)
self.resize(1000,800)
self.data1=deque(maxlen=1000)
self.data=[]
self.t=QTime()
self.t.start()
self.timer1=QtCore.QTimer()
self.timer1.timeout.connect(self.update)
self.timer2=QtCore.QTimer()
self.timer2.timeout.connect(self.read_data)
self.timer3=QtCore.QTimer()
self.timer3.timeout.connect(self.stats)
for i in range(2000):
self.data1.append({'x':self.t.elapsed(),'y': 0})
#----------------Left pane--------------------------
#----------------Adding Plot------------------------
self.p1=pg.PlotWidget(name="Raw",title="Respiration Plot",labels={'left':("Thoracic Circumference in (cm)"),'bottom':("Time Elapsed (mm:ss)")},enableMenu=True,axisItems={'bottom': TimeAxisItem(orientation='bottom')})
self.p1.addLegend(offset=(450,30))
self.p1.showGrid(x=True,y=True,alpha=0.5)
self.p1.setMouseEnabled(x=True,y=True)
self.curve=self.p1.plot(pen='y',name="Raw Respiration Data")
self.curve1=self.p1.plot(pen='r',name="Filtered Respiration DAta")
self.ylow=600
self.yhigh=800
self.p1.setYRange(self.ylow,self.yhigh)
#----------------------------------------------------
self.statistics=QtGui.QGroupBox()
self.statistics.setTitle("Statistics")
self.stlabel1=QtGui.QLabel("Mean Value\t\t\t:",self.statistics)
self.stlabel1.move(5,40)
self.stlabel2=QtGui.QLabel("Variance\t\t\t\t:",self.statistics)
self.stlabel2.move(280,40)
self.stlabel3=QtGui.QLabel("Respiration Rate (per min)\t\t:",self.statistics)
self.stlabel3.move(5,70)
self.stlabel4=QtGui.QLabel("Average Breath Duration (mins)\t:",self.statistics)
self.stlabel4.move(280,70)
self.stlabel5=QtGui.QLabel("Variance in Breath Duration (mins)\t:",self.statistics)
self.stlabel5.move(5,100)
self.stlabel6=QtGui.QLabel("Statistical Dispersion\t\t:",self.statistics)
self.stlabel6.move(280,100)
self.stlabel7=QtGui.QLabel("Average Normalized Tidal Volume\t:",self.statistics)
self.stlabel7.move(5,130)
self.stlabel8=QtGui.QLabel("Variance in Normalized Tidal Volume\t:",self.statistics)
self.stlabel8.move(280,130)
self.stlabel9=QtGui.QLabel("Average Respiration Width\t\t:",self.statistics)
self.stlabel9.move(5,160)
self.stlabel10=QtGui.QLabel("Variance in Respiration Width\t\t:",self.statistics)
self.stlabel10.move(280,160)
self.stlabelmean=QtGui.QLabel("0",self.statistics)
self.stlabelmean.move(205,40)
self.stlabelmean.resize(200,20)
self.stlabelvariance=QtGui.QLabel("0",self.statistics)
self.stlabelvariance.move(485,40)
self.stlabelvariance.resize(200,20)
self.stlabelrrate=QtGui.QLabel("0",self.statistics)
self.stlabelrrate.move(205,70)
self.stlabelrrate.resize(200,20)
self.stlabelabd=QtGui.QLabel("0",self.statistics)
self.stlabelabd.move(485,70)
self.stlabelabd.resize(200,20)
self.stlabelvbd=QtGui.QLabel("0",self.statistics)
self.stlabelvbd.move(205,100)
self.stlabelvbd.resize(200,20)
self.stlabelsd=QtGui.QLabel("0",self.statistics)
self.stlabelsd.move(485,100)
self.stlabelsd.resize(200,20)
self.stlabelatv=QtGui.QLabel("0",self.statistics)
self.stlabelatv.move(205,130)
self.stlabelatv.resize(200,20)
self.stlabelvtv=QtGui.QLabel("0",self.statistics)
self.stlabelvtv.move(485,130)
self.stlabelvtv.resize(200,20)
self.stlabelarw=QtGui.QLabel("0",self.statistics)
self.stlabelarw.move(205,160)
self.stlabelarw.resize(200,20)
self.stlabelvrw=QtGui.QLabel("0",self.statistics)
self.stlabelvrw.move(485,160)
self.stlabelvrw.resize(200,20)
#----------------------------------------------------
self.apneagb=QtGui.QGroupBox()
self.apneagb.setTitle("Apnea")
self.apnealabel1=QtGui.QLabel("Apnea Event Detected",self.apneagb)
self.apnealabel1.resize(150,20)
self.apnealabel1.move(30,30)
self.apnealabel2=QtGui.QLabel("No",self.apneagb)
self.apnealabel2.resize(150,20)
self.apnealabel2.move(80,50)
self.apnealabel3=QtGui.QLabel("Total Apnea Events",self.apneagb)
self.apnealabel3.resize(150,20)
self.apnealabel3.move(30,70)
self.apnealabel4=QtGui.QLabel("0",self.apneagb)
self.apnealabel4.resize(150,20)
self.apnealabel4.move(80,90)
#----------------Plot GroupBox---------------------------
self.groupBox=QtGui.QGroupBox()
self.groupBox.setTitle("Plot")
self.label3=QtGui.QLabel("Y-Low :",self.groupBox)
self.label3.move(5,20)
self.label4=QtGui.QLabel("Y-High :",self.groupBox)
self.label4.move(150,20)
self.slider3=QtGui.QSlider(self.groupBox)
self.slider3.setOrientation(QtCore.Qt.Horizontal)
self.slider3.move(50,20)
self.slider3.valueChanged[int].connect(self.setylow)
self.slider4=QtGui.QSlider(self.groupBox)
self.slider4.setOrientation(QtCore.Qt.Horizontal)
self.slider4.move(195,20)
self.slider4.valueChanged[int].connect(self.setyhigh)
self.pb1=QtGui.QPushButton("Resume",self.groupBox)
self.pb1.move(60,50)
self.pb1.clicked.connect(self.plot_resume)
self.pb2=QtGui.QPushButton("Pause",self.groupBox)
self.pb2.move(150,50)
self.pb2.clicked.connect(self.plot_pause)
#--------------------------------------------------------------
#---------------Signal-Processing-GroupBox---------------------
self.sp=QtGui.QGroupBox()
self.sptab=QtGui.QTabWidget(self.sp)
self.sptab.setGeometry(QtCore.QRect(10,20,270,120))
self.tab1=QtGui.QWidget()
self.sp.setTitle("Signal Processing")
self.splabel2=QtGui.QLabel("Normalized Cutoff Frequency\t:\tHz",self.tab1)
self.splabel2.move(5,10)
self.l1=QtGui.QLineEdit(self.tab1)
self.l1.setGeometry(QtCore.QRect(160,10,31,20))
self.splabel3=QtGui.QLabel("Order of Filter\t\t:\tHz",self.tab1)
self.splabel3.move(5,35)
self.l2=QtGui.QLineEdit(self.tab1)
self.l2.setGeometry(QtCore.QRect(160,35,31,20))
self.sb1=QtGui.QPushButton("Apply",self.tab1)
self.sb1.move(40,60)
self.sb1.clicked.connect(self.low_pass)
self.sptab.addTab(self.tab1,"Low Pass Filter")
self.tab2=QtGui.QWidget()
self.splabel7=QtGui.QLabel("Window Size: samples",self.tab2)
self.splabel7.move(5,10)
self.l5=QtGui.QLineEdit(self.tab2)
self.l5.setGeometry(QtCore.QRect(75,10,31,20))
self.sb2=QtGui.QPushButton("Apply",self.tab2)
self.sb2.move(30,40)
self.sb2.clicked.connect(self.moving_average)
self.sb3=QtGui.QPushButton("Remove",self.tab1)
self.sb3.move(120,60)
self.sb3.clicked.connect(self.remove_lowpass)
self.sb4=QtGui.QPushButton("Remove",self.tab2)
self.sb4.move(130,40)
self.sptab.addTab(self.tab2,"Moving Average")
#--------------------------------------------------------------
#--------------Pneumonia Detection-----------------------------
self.pneumonia=QtGui.QGroupBox()
self.pneumonia.setTitle("Pneumonia Detection")
self.plabel1=QtGui.QLabel("Enter the Age : yrs",self.pneumonia)
self.plabel1.move(70,25)
self.pl1=QtGui.QLineEdit(self.pneumonia)
self.pl1.setGeometry(QtCore.QRect(150,25,35,20))
self.pb1=QtGui.QPushButton("Detect",self.pneumonia)
self.pb1.move(115,50)
self.pb1.clicked.connect(self.detect_pneumonia)
self.plabel2=QtGui.QLabel("Symptoms of Pneumonia :",self.pneumonia)
self.plabel2.move(70,85)
self.plabelpneumonia=QtGui.QLabel("No",self.pneumonia)
self.plabelpneumonia.move(200,85)
#--------------------------------------------------------------
#--------------Database Connection-----------------------------
self.databaseg=QtGui.QGroupBox()
self.databaseg.setTitle("Dashboard")
self.dlabel1=QtGui.QLabel("Name\t\t:",self.databaseg)
self.dlabel1.move(5,15)
self.dText1=QtGui.QLineEdit(self.databaseg)
self.dText1.move(120,15)
self.dlabel2=QtGui.QLabel("Date of Birth\t:",self.databaseg)
self.dlabel2.move(5,45)
self.dateEdit=QtGui.QDateEdit(self.databaseg)
self.dateEdit.setGeometry(QtCore.QRect(120,40,133,22))
self.dlabel3=QtGui.QLabel("Start Saving to\t:",self.databaseg)
self.dlabel3.move(5,152)
self.dlabel4=QtGui.QLabel("Respiration plot\t:",self.databaseg)
self.dlabel4.move(5,80)
self.dpb1=QtGui.QCheckBox("Local",self.databaseg)
self.dpb1.move(120,152)
self.dpb2=QtGui.QCheckBox("Cloud",self.databaseg)
self.dpb2.move(200,152)
self.dpb6=QtGui.QPushButton("Start",self.databaseg)
self.dpb6.move(120,180)
self.dpb6.clicked.connect(self.database_startsaving)
self.dpb3=QtGui.QPushButton("Stop",self.databaseg)
self.dpb3.move(200,180)
self.dpb3.clicked.connect(self.database_stopsaving)
self.dpb4=QtGui.QPushButton("Start",self.databaseg)
self.dpb4.move(120,75)
self.dpb4.clicked.connect(self.database_startplot)
self.dpb5=QtGui.QPushButton("Stop",self.databaseg)
self.dpb5.move(200,75)
self.dpb5.clicked.connect(self.database_stopplot)
self.dlabel5=QtGui.QLabel("Tools\t\t:",self.databaseg)
self.dlabel5.move(5,115)
self.dpb7=QtGui.QPushButton("Calibrate",self.databaseg)
self.dpb7.move(120,112)
self.dpb7.clicked.connect(self.database_calibrate)
self.dpb8=QtGui.QPushButton("Analyze",self.databaseg)
self.dpb8.move(200,112)
self.dpb8.clicked.connect(self.database_analyze)
#------------------------------------------------------
#---------------------Arranging Splitters---------------
self.vbox2=QtGui.QVBoxLayout()
self.splitter3=QtGui.QSplitter(self)
self.splitter4=QtGui.QSplitter(self)
self.splitter1.addWidget(self.p1)
self.splitter4.addWidget(self.statistics)
self.splitter4.addWidget(self.apneagb)
self.splitter1.addWidget(self.splitter4)
self.vbox.addWidget(self.splitter3)
self.splitter2.addWidget(self.groupBox)
self.splitter2.addWidget(self.databaseg)
self.splitter2.addWidget(self.sp)
self.splitter2.addWidget(self.pneumonia)
self.splitter3.addWidget(self.splitter1)
self.splitter3.addWidget(self.splitter2)
self.splitter2.setSizes([80,200,200,160])
self.splitter3.setSizes([1000,420])
self.splitter1.setSizes([500,260])
self.splitter4.setSizes([100,10])
self.lowpass_flag=0
#-------------------------------------------------------
self.show()
def setylow(self,value):
self.ylow=value*1024/100
self.p1.setYRange(self.ylow,self.yhigh)
def setyhigh(self,value):
self.yhigh=value*1024/100
self.p1.setYRange(self.ylow,self.yhigh)
def update(self):
x=[item['x'] for item in self.data1]
y=[item['y'] for item in self.data1]
if(self.lowpass_flag==1):
y1=self.butter_lowpass_filter(y,self.cutoff,10,self.order)
self.curve1.setData(x=x,y=y1)
self.curve.setData(x=x,y=y)
def plot_resume(self):
self.timer1.start(100)
def plot_pause(self):
self.timer1.stop()
def low_pass(self):
self.lowpass_flag=1
self.cutoff=float(self.l1.text())
self.order=float(self.l2.text())
def remove_lowpass(self):
self.lowpass_flag=0
self.curve1.clear()
def moving_average(self):
print("Clicked Moving Average")
def detect_pneumonia(self):
print("Detect Pneumonia Clicked")
def database_local(self):
print("Database Local")
def database_cloud(self):
print("Database Cloud")
def database_startplot(self):
self.t.restart()
self.timer1.start(50)
self.timer2.start(4)
self.timer3.start(30000)
def database_stopplot(self):
self.timer1.stop()
self.timer2.stop()
self.timer3.stop()
def database_startsaving(self):
print("Database start saving")
def database_stopsaving(self):
print("Database stop saving")
def database_calibrate(self):
print("Database calibrate")
def database_analyze(self):
print("Database Analyze")
def read_data(self):
#data=np.random.randint(600,700)
data=int(self.ser.readline()[0:4])
self.data.append(data)
self.data1.append({'x':self.t.elapsed(),'y':data})
def stats(self):
resp_rate=[]
total_tidal_volume=[]
self.data2=self.butter_lowpass_filter(self.data,0.7,len(self.data)/30,6)
self.data2=np.array(self.data2)
self.mean=np.mean(self.data2)
self.stlabelmean.setText(str(round(self.mean,2)))
self.variance=np.var(self.data2)
self.stlabelvariance.setText(str(round(self.variance,2)))
new_data=self.data2-self.mean
zero_crossings=np.where(np.diff(np.sign(new_data)))[0]
self.respirationrate=(zero_crossings.size)
self.stlabelrrate.setText(str(round(self.respirationrate,2)))
local_maxima=argrelextrema(self.data2,np.greater)[0]
local_minima=argrelextrema(self.data2,np.less)[0]
tenp=np.percentile(self.data2,10)
nintyp=np.percentile(self.data2,90)
diff_local_maxima=np.diff(local_maxima)
self.average_breath_duration=np.mean(diff_local_maxima)
self.stlabelabd.setText(str(round(self.average_breath_duration*0.5/len(self.data2),2)))
self.var_breath_duration=np.var(diff_local_maxima)
self.stlabelvbd.setText(str(round(self.var_breath_duration*0.5/len(self.data2),2)))
self.dispersion=nintyp-tenp
self.stlabelsd.setText(str(round(self.dispersion,2)))
tidal_volume=[]
for i in range(local_minima.size-1):
maxima=np.where(np.logical_and(local_maxima>=local_minima[i],local_maxima<=local_minima[i+1]))[0]
if(maxima.size>0):
volume=self.data2[local_maxima[maxima[0]]]-((self.data2[local_minima[i]]+self.data2[local_minima[i+1]])/2)
tidal_volume.append(volume)
self.average_tidal_volume=np.mean(tidal_volume)
self.variant_tidal_volume=np.var(tidal_volume)
self.stlabelatv.setText(str(round(self.average_tidal_volume,2)))
self.stlabelvtv.setText(str(round(self.variant_tidal_volume,2)))
intdata1=[self.data2[x] for x in local_maxima]
intdata2=[self.data2[x] for x in local_minima]
f1=interp1d(local_maxima,intdata1,kind='cubic')
f2=interp1d(local_minima,intdata2,kind='cubic')
xmin=max(local_maxima[0],local_minima[0])
xmax=min(local_maxima[len(local_maxima)-1],local_minima[len(local_minima)-1])
xnew=np.linspace(xmin,xmax)
width=f1(xnew)-f2(xnew)
self.average_width=np.mean(width)
self.var_width=np.var(width)
self.stlabelarw.setText(str(round(self.average_width,2)))
self.stlabelvrw.setText(str(round(self.var_width,2)))
print(self.mean)
self.data.clear()
def butter_lowpass(self,cutoff,fs,order=5):
nyq=0.5*fs
normal_cutoff=cutoff/nyq
b,a=butter(order,normal_cutoff,btype='low',analog=False)
return b,a
def butter_lowpass_filter(self,data,cutoff,fs,order=5):
b,a=self.butter_lowpass(cutoff,fs,order=order)
y=lfilter(b,a,data)
return y
def close_application(self):
sys.exit()
class Game(QObject):
"""Container to hold one new or loaded game instance"""
FRAME_RATE = 25 # Frame rate in frames per second.
def __init__(self):
"""Game Instance responsible For all non visual work"""
# Keep track of how long we have been playing.
self.gameTime = None
self.frameTimer = QTimer()
# Manage Character
self.character = None
# Manage Game Progression
self.story = Story(self.FRAME_RATE)
# Manage World
self.places = Places()
# Store player's name
self.playerName = ""
# Store scores from previous play
self.scoreList = []
self.topTen = True
def new(self):
"""Load new game from file"""
debug("newgame...loading clues")
self.story.loadClues()
debug("newgame...loading charcter")
self.character = Character((0,0), "Character", "Character")
debug("newgame...loading places")
self.places.loadLoc()
debug("end of load")
self.places.addLoc(self.character)
self.story.currClue = self.story._clueList.pop()
#self.frameTimer = QTimer() # Create Frame Timer
self.gameTime = QTime()
self.launch()
def load(self,filename):
"""Load existing game from file"""
debug("loadgame...read data from saved file")
debug("loadgame...loading clues")
self.story.loadClues()
savedData = open(filename)
nextLine = savedData.readline()
# Parsing saved file
while (nextLine):
line = nextLine.split()
if (len(line) == 5 and self.loadIsValid(line)):
x = int(line[0])
y = int(line[1])
numClues = int(line[2])+1
self.story._clueList = self.story._clueList[:numClues]
self.story.score = int(line[3])
self.playerName = line[4]
nextLine = savedData.readline()
savedData.close()
self.story.currClue = self.story._clueList.pop()
debug("loadgame...loading initial character and places")
self.character = Character((x,y), "Character", "Character")
self.places.loadLoc()
debug("end of load")
self.places.addLoc(self.character)
# FIXME if QTime and QTimer should be stored in certain way
self.gameTime = QTime()
#self.frameTimer = QTimer() # Create Frame Timer
self.launch()
def loadIsValid(self,obj):
"""Check that the input from saved file is valid"""
posx = obj[0]
posy = obj[1]
numClue = obj[2]
score = obj[3]
try:
int(posx) and int(posy) and int(numClue) and int(score)
except:
debug("Invalid position input in save file")
return False
return True
def loadScores(self, filename = "saves/player.score"):
"""load the 10 highest score from file"""
scoreData = open(filename)
nextLine = scoreData.readline()
# Parsing saved file
while (nextLine):
prevScore = nextLine.strip().split(";")
if (len(prevScore) == 2):
loadedName = prevScore[0]
loadedScore = int(prevScore[1])
self.scoreList.append((loadedName, loadedScore))
nextLine = scoreData.readline()
scoreData.close()
self.addCurrScoreToList()
def addCurrScoreToList(self):
"""save player's score into top 10 list if the player make it"""
listLen = len(self.scoreList)
lowestScore = 0
if (listLen > 0):
lowestScore = self.scoreList[-1][1]
if (self.story.score <= lowestScore and listLen > 9):
debug("player's score is not high enough to write to file")
self.topTen = False
return
elif listLen < 10:
debug("Player score append to scoreList")
self.scoreList.append((self.playerName, self.story.score))
else:
debug("Pop the bad score, and add in player score to file")
self.scoreList.pop()
self.scoreList.append((self.playerName, self.story.score))
# sorted previous player by score
self.scoreList = sorted(self.scoreList, \
key = itemgetter(1), reverse = True)
def writeScoreToFile(self, filename = "saves/player.score"):
"""Save the 10 highest score to file.."""
text = ""
if (len(self.scoreList)<=10):
scoreFile = open(filename, "w")
while (self.scoreList):
scores = self.scoreList.pop()
text = text + scores[0] + ";" + `scores[1]` + "\n"
scoreFile.write(text)
scoreFile.close()
else:
print "Error: Too many scores to be stored in scoreList"
return
def save(self, filename):
"""Save to file"""
fname = open(filename, "w")
score = `self.story.score`
numClues = `len(self.story._clueList)`
charX, charY = self.character.getCenter()
name = self.playerName
toWriteList = '\t' + `charX` + '\t' + `charY` + '\t' \
+ numClues + '\t'+ score + '\t'+ name
fname.write(toWriteList)
fname.close()
def endGame(self):
"""Make things tidy for another game instance"""
# Signal that we have won the game and should
None
def launch(self):
"""Start sending signals to the game using Timers"""
self.gameTime.start()
self.frameTimer.start(ONE_SECOND/self.FRAME_RATE)
self.frameTimer.timeout.connect(self.story.frameTime)
def keyPress(self, event):
"""Recieve events from keyboard, pass to update character movement"""
key = event.key()
self.character.keyPress(key)
def keyRelease(self, event):
"""Recieve events from keyboard, pass to update character movement"""
key = event.key()
self.character.keyRelease(key)
class PollingKeyboardMonitor(AbstractKeyboardMonitor):
"""
Monitor the keyboard for state changes by constantly polling the keyboard.
"""
#: default polling interval
DEFAULT_POLLDELAY = 200
#: size of the X11 keymap array
_KEYMAP_SIZE = 32
def __init__(self, parent=None):
AbstractKeyboardMonitor.__init__(self, parent)
self._keyboard_was_active = False
self._old_keymap = array(b'B', b'\0' * 32)
self._keyboard_timer = QTimer(self)
self._keyboard_timer.timeout.connect(self._check_keyboard_activity)
self._keyboard_timer.setInterval(self.DEFAULT_POLLDELAY)
self._activity = QTime()
self._keys_to_ignore = self.IGNORE_NO_KEYS
self._keymap_mask = self._setup_mask()
self._idle_time = self.DEFAULT_IDLETIME
@property
def is_running(self):
return self._keyboard_timer.isActive()
def start(self):
self._keyboard_timer.start()
self.started.emit()
def stop(self):
AbstractKeyboardMonitor.stop(self)
self._keyboard_timer.stop()
self.stopped.emit()
@property
def keys_to_ignore(self):
return self._keys_to_ignore
@keys_to_ignore.setter
def keys_to_ignore(self, value):
if not (self.IGNORE_NO_KEYS <= value <= self.IGNORE_MODIFIER_COMBOS):
raise ValueError('unknown constant for keys_to_ignore')
self._keys_to_ignore = value
self._keymap_mask = self._setup_mask()
@property
def idle_time(self):
return self._idle_time / 1000
@idle_time.setter
def idle_time(self, value):
self._idle_time = int(value * 1000)
def _setup_mask(self):
mask = array(b'B', b'\xff' * 32)
if self._keys_to_ignore >= self.IGNORE_MODIFIER_KEYS:
modifier_mappings = xlib.get_modifier_mapping(self.display)
for modifier_keys in modifier_mappings:
for keycode in modifier_keys:
mask[keycode // 8] &= ~(1 << (keycode % 8))
return mask
@property
def keyboard_active(self):
is_active = False
_, raw_keymap = xlib.query_keymap(self.display)
keymap = array(b'B', raw_keymap)
is_active = keymap != self._old_keymap
for new_state, old_state, mask in izip(keymap, self._old_keymap,
self._keymap_mask):
is_active = new_state & ~old_state & mask
if is_active:
break
if self._keys_to_ignore == self.IGNORE_MODIFIER_COMBOS:
for state, mask in izip(keymap, self._keymap_mask):
if state & ~mask:
is_active = False
break
self._old_keymap = keymap
return is_active
def _check_keyboard_activity(self):
if self.keyboard_active:
self._activity.start()
if not self._keyboard_was_active:
self._keyboard_was_active = True
self.typingStarted.emit()
elif self._activity.elapsed() > self._idle_time and \
self._keyboard_was_active:
self._keyboard_was_active = False
self.typingStopped.emit()
def importALKIS(self):
if self.cbxDebug.isChecked():
self.log(u"Debug-Ausgaben aktiv.")
os.putenv("CPL_DEBUG", "ON")
else:
os.unsetenv("CPL_DEBUG")
files = []
for i in range(self.lstFiles.count()):
files.append(self.lstFiles.item(i).text())
s = QSettings("norBIT", "norGIS-ALKIS-Import")
s.setValue("service", self.leSERVICE.text())
s.setValue("host", self.leHOST.text())
s.setValue("port", self.lePORT.text())
s.setValue("dbname", self.leDBNAME.text())
s.setValue("uid", self.leUID.text())
s.setValue("pwd", self.lePWD.text())
s.setValue("files", files)
s.setValue("skipfailures", self.cbxSkipFailures.isChecked() == True)
s.setValue("debug", self.cbxDebug.isChecked() == True)
self.fnbruch = self.cbFnbruch.currentIndex() == 0
s.setValue("fnbruch", self.fnbruch)
self.epsg = int(self.cbEPSG.itemData(self.cbEPSG.currentIndex()))
s.setValue("epsg", self.epsg)
self.running = True
self.canceled = False
self.pbStart.setText("Abbruch")
self.pbStart.clicked.disconnect(self.run)
self.pbStart.clicked.connect(self.cancel)
self.pbAdd.setDisabled(True)
self.pbAddDir.setDisabled(True)
self.pbRemove.setDisabled(True)
self.pbLoad.setDisabled(True)
self.pbSave.setDisabled(True)
self.lstFiles.itemSelectionChanged.disconnect(self.selChanged)
QApplication.setOverrideCursor(Qt.WaitCursor)
while True:
t0 = QTime()
t0.start()
self.loadRe()
self.lstFiles.clearSelection()
conn = self.connectDb()
if conn is None:
break
qry = self.db.exec_(
"SET application_name='ALKIS-Import - Frontend")
qry = self.db.exec_("SELECT version()")
if not qry or not qry.next():
self.log(u"Konnte PostgreSQL-Version nicht bestimmen!")
break
self.log("Datenbank-Version: %s" % qry.value(0))
m = re.search("PostgreSQL (\d+)\.(\d+)\.", qry.value(0))
if not m:
self.log(u"PostgreSQL-Version nicht im erwarteten Format")
break
if int(m.group(1)) < 8 or (int(m.group(1)) == 8
and int(m.group(2)) < 3):
self.log(u"Mindestens PostgreSQL 8.3 erforderlich")
break
qry = self.db.exec_("SELECT postgis_version()")
if not qry or not qry.next():
self.log(u"Konnte PostGIS-Version nicht bestimmen!")
break
self.log("PostGIS-Version: %s" % qry.value(0))
qry = self.db.exec_(
"SELECT COUNT(*) FROM information_schema.tables WHERE table_schema='public' AND table_name='alkis_importlog'"
)
if not qry or not qry.next():
self.log(
u"Konnte Existenz von Protokolltabelle nicht überprüfen.")
break
if int(qry.value(0)) == 0:
qry = self.db.exec_(
"CREATE TABLE alkis_importlog(n SERIAL PRIMARY KEY, ts timestamp default now(), msg text)"
)
if not qry:
self.log(u"Konnte Protokolltabelle nicht anlegen [%s]" %
qry.lastError().text())
break
elif self.cbxClearProtocol.isChecked():
qry = self.db.exec_("TRUNCATE alkis_importlog")
if not qry:
self.log(u"Konnte Protokolltabelle nicht leeren [%s]" %
qry.lastError().text())
break
self.cbxClearProtocol.setChecked(False)
self.log(u"Protokolltabelle gelöscht.")
qry = self.db.exec_(
"SELECT COUNT(*) FROM information_schema.tables WHERE table_schema='public' AND table_name='alkis_beziehungen'"
)
if not qry or not qry.next():
self.log(u"Konnte Existenz des ALKIS-Schema nicht überprüfen.")
break
if not self.cbxCreate.isChecked() and int(qry.value(0)) == 0:
self.cbxCreate.setChecked(True)
self.log(
u"Keine ALKIS-Daten vorhanden - Datenbank muß angelegt werden."
)
break
self.logqry = QSqlQuery(self.db)
if not self.logqry.prepare(
"INSERT INTO alkis_importlog(msg) VALUES (?)"):
self.log(
u"Konnte Protokollierungsanweisung nicht vorbereiten [%s]"
% qry.lastError().text())
self.logqry = None
break
self.ogr2ogr = which("ogr2ogr")
if not self.ogr2ogr:
self.ogr2ogr = which("ogr2ogr.exe")
if not self.ogr2ogr:
self.log(u"ogr2ogr nicht gefunden!")
break
if not self.runProcess([self.ogr2ogr, "--version"]):
self.log(u"Konnte ogr2ogr-Version nicht abfragen!")
break
if not self.runProcess([self.ogr2ogr, "--utility_version"]):
self.log(u"Konnte ogr2ogr-Bibliotheksversion nicht abfragen!")
break
self.psql = which("psql")
if not self.psql:
self.psql = which("psql.exe")
if not self.psql:
self.log(u"psql nicht gefunden!")
break
if not self.runProcess([self.psql, "--version"]):
self.log(u"Konnte psql-Version nicht abfragen!")
break
try:
self.status(u"Bestimme Gesamtgröße des Imports...")
self.pbProgress.setRange(0, self.lstFiles.count())
sizes = {}
ts = 0
for i in range(self.lstFiles.count()):
self.pbProgress.setValue(i)
item = self.lstFiles.item(i)
fn = unicode(item.text())
if fn[-4:] == ".xml":
s = os.path.getsize(fn)
sizes[fn] = s
elif fn[-4:] == ".zip":
l = -8 if fn[-8:] == ".xml.zip" else -4
self.status(u"%s wird abgefragt..." % fn)
app.processEvents()
f = zipfile.ZipFile(fn, "r")
il = f.infolist()
if len(il) <> 1:
raise ProcessError(
u"ZIP-Archiv %s enthält mehr als eine Datei!" %
fn)
s = il[0].file_size
sizes[fn[:l] + ".xml"] = s
elif fn[-7:] == ".xml.gz":
self.status(u"%s wird abgefragt..." % fn)
f = gzip.open(fn)
s = 0
while True:
chunk = f.read(1024 * 1024)
if not chunk:
break
s = s + len(chunk)
f.close()
sizes[fn[:-3]] = s
ts += s
if self.canceled:
break
if self.canceled:
break
self.log(u"Gesamtgröße des Imports: %s" % self.memunits(ts))
self.pbProgress.setRange(0, 10000)
self.pbProgress.setValue(0)
if self.cbxCreate.isChecked():
self.status(u"Datenbank wird angelegt...")
if not self.runSQLScript(conn, "alkis-schema.sql"):
self.log(u"Anlegen des Datenbestands schlug fehl.")
break
self.cbxCreate.setChecked(False)
self.log(u"Datenbank angelegt.")
ok = True
s = 0
for i in range(self.lstFiles.count()):
if self.canceled:
self.log("Import abgebrochen.")
break
item = self.lstFiles.item(i)
self.lstFiles.setCurrentItem(item)
fn = unicode(item.text())
src = ""
if fn[-7:] == ".xml.gz":
src = fn[:-3]
size = sizes[src]
self.status(u"%s wird extrahiert." % fn)
app.processEvents()
src = os.path.join(tempfile.gettempdir(),
os.path.basename(src))
f_in = gzip.open(fn)
f_out = open(src, "wb")
while True:
chunk = f_in.read(1024 * 1024)
if not chunk:
break
f_out.write(chunk)
f_out.close()
f_in.close()
self.logDb(u"%s wurde entpackt." % fn)
elif fn[-4:] == ".zip":
src = fn[:-4] + ".xml"
size = sizes[src]
self.status(u"%s wird extrahiert." % fn)
app.processEvents()
src = os.path.join(tempfile.gettempdir(),
os.path.basename(src))
zipf = zipfile.ZipFile(fn, "r")
f_in = zipf.open(zipf.infolist()[0].filename)
f_out = open(src, "wb")
while True:
chunk = f_in.read(1024 * 1024)
if not chunk:
break
f_out.write(chunk)
f_out.close()
f_in.close()
zipf.close()
self.logDb(u"%s wurde entpackt." % fn)
else:
src = fn
size = sizes[fn]
try:
os.unlink(src[:-4] + ".gfs")
except OSError, e:
pass
#if size==623 or size==712:
# item.setSelected( True )
# self.log( u"Kurze Datei %s übersprungen." % fn )
# continue
if self.epsg == 131466 or self.epsg == 131467 or self.epsg == 131468:
srs = "+init=custom:%d" % self.epsg
os.putenv("PROJ_LIB", ".")
else:
srs = "EPSG:%d" % self.epsg
args = [
self.ogr2ogr, "-f", "PostgreSQL", "-append", "-update",
"PG:%s" % conn, "-a_srs", srs
]
if self.cbxSkipFailures.isChecked():
args.append("-skipfailures")
args.append(src)
self.status(u"%s mit %s wird importiert..." %
(fn, self.memunits(size)))
t1 = QTime()
t1.start()
ok = self.runProcess(args)
elapsed = t1.elapsed()
if elapsed > 0:
throughput = " (%s/s)" % self.memunits(
size * 1000 / elapsed)
else:
throughput = ""
self.log(u"%s mit %s in %s importiert%s" %
(fn, self.memunits(size), self.timeunits(elapsed),
throughput))
item.setSelected(ok)
if src <> fn and os.path.exists(src):
os.unlink(src)
s = s + size
self.pbProgress.setValue(10000 * s / ts)
remaining_data = ts - s
remaining_time = remaining_data * t0.elapsed() / s
self.alive.setText(
"Noch %s in etwa %s\nETA: %s -" %
(self.memunits(remaining_data),
self.timeunits(remaining_time),
QDateTime.currentDateTime().addMSecs(
remaining_time).toString(Qt.ISODate)))
app.processEvents()
if not ok:
self.status(u"Fehler bei %s." % fn)
break
self.pbProgress.setValue(10000)
if ok and self.lstFiles.count() > 0:
self.log(u"Alle NAS-Dateien importiert.")
if ok:
self.status(
u"Kompatibilitätsfunktionen werden importiert...")
ok = self.runSQLScript(conn, "alkis-compat.sql")
if ok:
self.log(u"Kompatibilitätsfunktionen importiert.")
if ok:
self.status(u"Signaturen werden importiert...")
ok = self.runSQLScript(conn, "alkis-signaturen.sql")
if ok:
self.log(u"Signaturen importiert.")
if ok:
self.status(u"Ableitungsregeln werden verarbeitet...")
ok = self.runSQLScript(conn, "alkis-ableitungsregeln.sql")
if ok:
self.log(u"Ableitungsregeln verarbeitet.")
if ok:
for f in glob.glob("postprocessing.d/*.sql"):
self.status(
u"Nachverarbeitungsskript %s wird gestartet..." %
f)
ok = self.runSQLScript(conn, f)
if ok:
self.log(
u"Nachverarbeitungsskript %s ausgeführt." % f)
if ok:
self.status(u"VACUUM...")
ok = self.db.exec_("VACUUM")
if ok:
self.log(u"VACUUM abgeschlossen.")
if ok:
self.log(u"Import nach %s erfolgreich beendet." %
self.timeunits(t0.elapsed()))
else:
self.log(u"Import nach %s abgebrochen." %
self.timeunits(t0.elapsed()))
except Exception, e:
exc_type, exc_value, exc_traceback = sys.exc_info()
err = u"\n> ".join(
traceback.format_exception(exc_type, exc_value,
exc_traceback))
if sys.stdout:
print err
self.log(u"Abbruch nach Fehler\n> %s" % unicode(err))
class Window(QtGui.QMainWindow):
def __init__(self):
super(Window, self).__init__()
self.setGeometry(50, 50, 500, 300)
self.setWindowTitle("Respiratory analysis")
self.ser = serial.Serial('COM35', 4800)
self.menu()
self.home()
def menu(self):
#--------------------Complete Menus------------------
mainMenu = self.menuBar()
mainMenu.setStatusTip('Select Options from main menu')
fileMenu = mainMenu.addMenu('&File')
fileMenu.setStatusTip('Select Options from File Menu')
windowMenu = mainMenu.addMenu('&Plot')
windowMenu.setStatusTip('Select Options from Window Menu')
connectionMenu = mainMenu.addMenu('&Connection')
connectionMenu.setStatusTip('Select Options from Connection Menu')
helpMenu = mainMenu.addMenu('&Help')
helpMenu.setStatusTip('Select for help')
#----------------File Menus--------------------------------------
#--------------Exit Action---------------------------------------
exitAction = QtGui.QAction("&Exit", self)
exitAction.setShortcut("Ctrl + Q")
exitAction.setStatusTip("Leave the Application")
exitAction.triggered.connect(self.close_application)
fileMenu.addAction(exitAction)
#---------------------------------------------------
#----------------------------------------------------------------
#-----------------Plot Menus-----------------------------------
#----------------------------------------------------------------
zoomin = QtGui.QAction('&Zoom In', self)
zoomin.setStatusTip("Click to Zoom In")
zoomin.setShortcut("Ctrl + =")
zoomin.triggered.connect(self.zoom_in)
windowMenu.addAction(zoomin)
zoomout = QtGui.QAction('&Zoom Out', self)
zoomout.setStatusTip("Click to Zoom Out")
zoomout.setShortcut("Ctrl + -")
zoomout.triggered.connect(self.zoom_out)
windowMenu.addAction(zoomout)
#----------------------------------------------------------------
#----------------------------------------------------------------
#----------------Connection Menus--------------------------------
#----------------COM Ports---------------------------------------
comMenu = connectionMenu.addMenu('&COM Ports')
com = list(serial.tools.list_ports.comports())
for i in range(len(com)):
comAction = QtGui.QAction('&' + com[i][0], self)
comAction.setStatusTip("Click to connect to " + com[i][0] +
" Port")
comAction.triggered.connect(self.establish_conn)
comMenu.addAction(comAction)
self.statusBar()
def establish_conn(self, name):
print(name)
def zoom_in(self):
self.ylow = self.ylow + 100
self.yhigh = self.yhigh - 100
self.p1.setYRange(self.ylow, self.yhigh)
def zoom_out(self):
self.ylow = self.ylow - 100
self.yhigh = self.yhigh + 100
self.p1.setYRange(self.ylow, self.yhigh)
def home(self):
self.splitter1 = QtGui.QSplitter(Qt.Vertical, self)
self.splitter2 = QtGui.QSplitter(Qt.Vertical, self)
self.wid = QtGui.QWidget()
self.setCentralWidget(self.wid)
self.hbox = QtGui.QHBoxLayout()
self.vbox = QtGui.QVBoxLayout()
self.wid.setLayout(self.hbox)
self.hbox.addLayout(self.vbox)
self.resize(1000, 800)
self.data1 = deque(maxlen=1000)
self.data = []
self.t = QTime()
self.t.start()
self.timer1 = QtCore.QTimer()
self.timer1.timeout.connect(self.update)
self.timer2 = QtCore.QTimer()
self.timer2.timeout.connect(self.read_data)
self.timer3 = QtCore.QTimer()
self.timer3.timeout.connect(self.stats)
for i in range(2000):
self.data1.append({'x': self.t.elapsed(), 'y': 0})
#----------------Left pane--------------------------
#----------------Adding Plot------------------------
self.p1 = pg.PlotWidget(
name="Raw",
title="Respiration Plot",
labels={
'left': ("Thoracic Circumference in (cm)"),
'bottom': ("Time Elapsed (mm:ss)")
},
enableMenu=True,
axisItems={'bottom': TimeAxisItem(orientation='bottom')})
self.p1.addLegend(offset=(450, 30))
self.p1.showGrid(x=True, y=True, alpha=0.5)
self.p1.setMouseEnabled(x=True, y=True)
self.curve = self.p1.plot(pen='y', name="Raw Respiration Data")
self.curve1 = self.p1.plot(pen='r', name="Filtered Respiration DAta")
self.ylow = 600
self.yhigh = 800
self.p1.setYRange(self.ylow, self.yhigh)
#----------------------------------------------------
self.statistics = QtGui.QGroupBox()
self.statistics.setTitle("Statistics")
self.stlabel1 = QtGui.QLabel("Mean Value\t\t\t:", self.statistics)
self.stlabel1.move(5, 40)
self.stlabel2 = QtGui.QLabel("Variance\t\t\t\t:", self.statistics)
self.stlabel2.move(280, 40)
self.stlabel3 = QtGui.QLabel("Respiration Rate (per min)\t\t:",
self.statistics)
self.stlabel3.move(5, 70)
self.stlabel4 = QtGui.QLabel("Average Breath Duration (mins)\t:",
self.statistics)
self.stlabel4.move(280, 70)
self.stlabel5 = QtGui.QLabel("Variance in Breath Duration (mins)\t:",
self.statistics)
self.stlabel5.move(5, 100)
self.stlabel6 = QtGui.QLabel("Statistical Dispersion\t\t:",
self.statistics)
self.stlabel6.move(280, 100)
self.stlabel7 = QtGui.QLabel("Average Normalized Tidal Volume\t:",
self.statistics)
self.stlabel7.move(5, 130)
self.stlabel8 = QtGui.QLabel("Variance in Normalized Tidal Volume\t:",
self.statistics)
self.stlabel8.move(280, 130)
self.stlabel9 = QtGui.QLabel("Average Respiration Width\t\t:",
self.statistics)
self.stlabel9.move(5, 160)
self.stlabel10 = QtGui.QLabel("Variance in Respiration Width\t\t:",
self.statistics)
self.stlabel10.move(280, 160)
self.stlabelmean = QtGui.QLabel("0", self.statistics)
self.stlabelmean.move(205, 40)
self.stlabelmean.resize(200, 20)
self.stlabelvariance = QtGui.QLabel("0", self.statistics)
self.stlabelvariance.move(485, 40)
self.stlabelvariance.resize(200, 20)
self.stlabelrrate = QtGui.QLabel("0", self.statistics)
self.stlabelrrate.move(205, 70)
self.stlabelrrate.resize(200, 20)
self.stlabelabd = QtGui.QLabel("0", self.statistics)
self.stlabelabd.move(485, 70)
self.stlabelabd.resize(200, 20)
self.stlabelvbd = QtGui.QLabel("0", self.statistics)
self.stlabelvbd.move(205, 100)
self.stlabelvbd.resize(200, 20)
self.stlabelsd = QtGui.QLabel("0", self.statistics)
self.stlabelsd.move(485, 100)
self.stlabelsd.resize(200, 20)
self.stlabelatv = QtGui.QLabel("0", self.statistics)
self.stlabelatv.move(205, 130)
self.stlabelatv.resize(200, 20)
self.stlabelvtv = QtGui.QLabel("0", self.statistics)
self.stlabelvtv.move(485, 130)
self.stlabelvtv.resize(200, 20)
self.stlabelarw = QtGui.QLabel("0", self.statistics)
self.stlabelarw.move(205, 160)
self.stlabelarw.resize(200, 20)
self.stlabelvrw = QtGui.QLabel("0", self.statistics)
self.stlabelvrw.move(485, 160)
self.stlabelvrw.resize(200, 20)
#----------------------------------------------------
self.apneagb = QtGui.QGroupBox()
self.apneagb.setTitle("Apnea")
self.apnealabel1 = QtGui.QLabel("Apnea Event Detected", self.apneagb)
self.apnealabel1.resize(150, 20)
self.apnealabel1.move(30, 30)
self.apnealabel2 = QtGui.QLabel("No", self.apneagb)
self.apnealabel2.resize(150, 20)
self.apnealabel2.move(80, 50)
self.apnealabel3 = QtGui.QLabel("Total Apnea Events", self.apneagb)
self.apnealabel3.resize(150, 20)
self.apnealabel3.move(30, 70)
self.apnealabel4 = QtGui.QLabel("0", self.apneagb)
self.apnealabel4.resize(150, 20)
self.apnealabel4.move(80, 90)
#----------------Plot GroupBox---------------------------
self.groupBox = QtGui.QGroupBox()
self.groupBox.setTitle("Plot")
self.label3 = QtGui.QLabel("Y-Low :", self.groupBox)
self.label3.move(5, 20)
self.label4 = QtGui.QLabel("Y-High :", self.groupBox)
self.label4.move(150, 20)
self.slider3 = QtGui.QSlider(self.groupBox)
self.slider3.setOrientation(QtCore.Qt.Horizontal)
self.slider3.move(50, 20)
self.slider3.valueChanged[int].connect(self.setylow)
self.slider4 = QtGui.QSlider(self.groupBox)
self.slider4.setOrientation(QtCore.Qt.Horizontal)
self.slider4.move(195, 20)
self.slider4.valueChanged[int].connect(self.setyhigh)
self.pb1 = QtGui.QPushButton("Resume", self.groupBox)
self.pb1.move(60, 50)
self.pb1.clicked.connect(self.plot_resume)
self.pb2 = QtGui.QPushButton("Pause", self.groupBox)
self.pb2.move(150, 50)
self.pb2.clicked.connect(self.plot_pause)
#--------------------------------------------------------------
#---------------Signal-Processing-GroupBox---------------------
self.sp = QtGui.QGroupBox()
self.sptab = QtGui.QTabWidget(self.sp)
self.sptab.setGeometry(QtCore.QRect(10, 20, 270, 120))
self.tab1 = QtGui.QWidget()
self.sp.setTitle("Signal Processing")
self.splabel2 = QtGui.QLabel("Normalized Cutoff Frequency\t:\tHz",
self.tab1)
self.splabel2.move(5, 10)
self.l1 = QtGui.QLineEdit(self.tab1)
self.l1.setGeometry(QtCore.QRect(160, 10, 31, 20))
self.splabel3 = QtGui.QLabel("Order of Filter\t\t:\tHz", self.tab1)
self.splabel3.move(5, 35)
self.l2 = QtGui.QLineEdit(self.tab1)
self.l2.setGeometry(QtCore.QRect(160, 35, 31, 20))
self.sb1 = QtGui.QPushButton("Apply", self.tab1)
self.sb1.move(40, 60)
self.sb1.clicked.connect(self.low_pass)
self.sptab.addTab(self.tab1, "Low Pass Filter")
self.tab2 = QtGui.QWidget()
self.splabel7 = QtGui.QLabel("Window Size: samples", self.tab2)
self.splabel7.move(5, 10)
self.l5 = QtGui.QLineEdit(self.tab2)
self.l5.setGeometry(QtCore.QRect(75, 10, 31, 20))
self.sb2 = QtGui.QPushButton("Apply", self.tab2)
self.sb2.move(30, 40)
self.sb2.clicked.connect(self.moving_average)
self.sb3 = QtGui.QPushButton("Remove", self.tab1)
self.sb3.move(120, 60)
self.sb3.clicked.connect(self.remove_lowpass)
self.sb4 = QtGui.QPushButton("Remove", self.tab2)
self.sb4.move(130, 40)
self.sptab.addTab(self.tab2, "Moving Average")
#--------------------------------------------------------------
#--------------Pneumonia Detection-----------------------------
self.pneumonia = QtGui.QGroupBox()
self.pneumonia.setTitle("Pneumonia Detection")
self.plabel1 = QtGui.QLabel("Enter the Age : yrs",
self.pneumonia)
self.plabel1.move(70, 25)
self.pl1 = QtGui.QLineEdit(self.pneumonia)
self.pl1.setGeometry(QtCore.QRect(150, 25, 35, 20))
self.pb1 = QtGui.QPushButton("Detect", self.pneumonia)
self.pb1.move(115, 50)
self.pb1.clicked.connect(self.detect_pneumonia)
self.plabel2 = QtGui.QLabel("Symptoms of Pneumonia :", self.pneumonia)
self.plabel2.move(70, 85)
self.plabelpneumonia = QtGui.QLabel("No", self.pneumonia)
self.plabelpneumonia.move(200, 85)
#--------------------------------------------------------------
#--------------Database Connection-----------------------------
self.databaseg = QtGui.QGroupBox()
self.databaseg.setTitle("Dashboard")
self.dlabel1 = QtGui.QLabel("Name\t\t:", self.databaseg)
self.dlabel1.move(5, 15)
self.dText1 = QtGui.QLineEdit(self.databaseg)
self.dText1.move(120, 15)
self.dlabel2 = QtGui.QLabel("Date of Birth\t:", self.databaseg)
self.dlabel2.move(5, 45)
self.dateEdit = QtGui.QDateEdit(self.databaseg)
self.dateEdit.setGeometry(QtCore.QRect(120, 40, 133, 22))
self.dlabel3 = QtGui.QLabel("Start Saving to\t:", self.databaseg)
self.dlabel3.move(5, 152)
self.dlabel4 = QtGui.QLabel("Respiration plot\t:", self.databaseg)
self.dlabel4.move(5, 80)
self.dpb1 = QtGui.QCheckBox("Local", self.databaseg)
self.dpb1.move(120, 152)
self.dpb2 = QtGui.QCheckBox("Cloud", self.databaseg)
self.dpb2.move(200, 152)
self.dpb6 = QtGui.QPushButton("Start", self.databaseg)
self.dpb6.move(120, 180)
self.dpb6.clicked.connect(self.database_startsaving)
self.dpb3 = QtGui.QPushButton("Stop", self.databaseg)
self.dpb3.move(200, 180)
self.dpb3.clicked.connect(self.database_stopsaving)
self.dpb4 = QtGui.QPushButton("Start", self.databaseg)
self.dpb4.move(120, 75)
self.dpb4.clicked.connect(self.database_startplot)
self.dpb5 = QtGui.QPushButton("Stop", self.databaseg)
self.dpb5.move(200, 75)
self.dpb5.clicked.connect(self.database_stopplot)
self.dlabel5 = QtGui.QLabel("Tools\t\t:", self.databaseg)
self.dlabel5.move(5, 115)
self.dpb7 = QtGui.QPushButton("Calibrate", self.databaseg)
self.dpb7.move(120, 112)
self.dpb7.clicked.connect(self.database_calibrate)
self.dpb8 = QtGui.QPushButton("Analyze", self.databaseg)
self.dpb8.move(200, 112)
self.dpb8.clicked.connect(self.database_analyze)
#------------------------------------------------------
#---------------------Arranging Splitters---------------
self.vbox2 = QtGui.QVBoxLayout()
self.splitter3 = QtGui.QSplitter(self)
self.splitter4 = QtGui.QSplitter(self)
self.splitter1.addWidget(self.p1)
self.splitter4.addWidget(self.statistics)
self.splitter4.addWidget(self.apneagb)
self.splitter1.addWidget(self.splitter4)
self.vbox.addWidget(self.splitter3)
self.splitter2.addWidget(self.groupBox)
self.splitter2.addWidget(self.databaseg)
self.splitter2.addWidget(self.sp)
self.splitter2.addWidget(self.pneumonia)
self.splitter3.addWidget(self.splitter1)
self.splitter3.addWidget(self.splitter2)
self.splitter2.setSizes([80, 200, 200, 160])
self.splitter3.setSizes([1000, 420])
self.splitter1.setSizes([500, 260])
self.splitter4.setSizes([100, 10])
self.lowpass_flag = 0
#-------------------------------------------------------
self.show()
def setylow(self, value):
self.ylow = value * 1024 / 100
self.p1.setYRange(self.ylow, self.yhigh)
def setyhigh(self, value):
self.yhigh = value * 1024 / 100
self.p1.setYRange(self.ylow, self.yhigh)
def update(self):
x = [item['x'] for item in self.data1]
y = [item['y'] for item in self.data1]
if (self.lowpass_flag == 1):
y1 = self.butter_lowpass_filter(y, self.cutoff, 10, self.order)
self.curve1.setData(x=x, y=y1)
self.curve.setData(x=x, y=y)
def plot_resume(self):
self.timer1.start(100)
def plot_pause(self):
self.timer1.stop()
def low_pass(self):
self.lowpass_flag = 1
self.cutoff = float(self.l1.text())
self.order = float(self.l2.text())
def remove_lowpass(self):
self.lowpass_flag = 0
self.curve1.clear()
def moving_average(self):
print("Clicked Moving Average")
def detect_pneumonia(self):
print("Detect Pneumonia Clicked")
def database_local(self):
print("Database Local")
def database_cloud(self):
print("Database Cloud")
def database_startplot(self):
self.t.restart()
self.timer1.start(50)
self.timer2.start(4)
self.timer3.start(30000)
def database_stopplot(self):
self.timer1.stop()
self.timer2.stop()
self.timer3.stop()
def database_startsaving(self):
print("Database start saving")
def database_stopsaving(self):
print("Database stop saving")
def database_calibrate(self):
print("Database calibrate")
def database_analyze(self):
print("Database Analyze")
def read_data(self):
#data=np.random.randint(600,700)
data = int(self.ser.readline()[0:4])
self.data.append(data)
self.data1.append({'x': self.t.elapsed(), 'y': data})
def stats(self):
resp_rate = []
total_tidal_volume = []
self.data2 = self.butter_lowpass_filter(self.data, 0.7,
len(self.data) / 30, 6)
self.data2 = np.array(self.data2)
self.mean = np.mean(self.data2)
self.stlabelmean.setText(str(round(self.mean, 2)))
self.variance = np.var(self.data2)
self.stlabelvariance.setText(str(round(self.variance, 2)))
new_data = self.data2 - self.mean
zero_crossings = np.where(np.diff(np.sign(new_data)))[0]
self.respirationrate = (zero_crossings.size)
self.stlabelrrate.setText(str(round(self.respirationrate, 2)))
local_maxima = argrelextrema(self.data2, np.greater)[0]
local_minima = argrelextrema(self.data2, np.less)[0]
tenp = np.percentile(self.data2, 10)
nintyp = np.percentile(self.data2, 90)
diff_local_maxima = np.diff(local_maxima)
self.average_breath_duration = np.mean(diff_local_maxima)
self.stlabelabd.setText(
str(round(self.average_breath_duration * 0.5 / len(self.data2),
2)))
self.var_breath_duration = np.var(diff_local_maxima)
self.stlabelvbd.setText(
str(round(self.var_breath_duration * 0.5 / len(self.data2), 2)))
self.dispersion = nintyp - tenp
self.stlabelsd.setText(str(round(self.dispersion, 2)))
tidal_volume = []
for i in range(local_minima.size - 1):
maxima = np.where(
np.logical_and(local_maxima >= local_minima[i],
local_maxima <= local_minima[i + 1]))[0]
if (maxima.size > 0):
volume = self.data2[local_maxima[maxima[0]]] - (
(self.data2[local_minima[i]] +
self.data2[local_minima[i + 1]]) / 2)
tidal_volume.append(volume)
self.average_tidal_volume = np.mean(tidal_volume)
self.variant_tidal_volume = np.var(tidal_volume)
self.stlabelatv.setText(str(round(self.average_tidal_volume, 2)))
self.stlabelvtv.setText(str(round(self.variant_tidal_volume, 2)))
intdata1 = [self.data2[x] for x in local_maxima]
intdata2 = [self.data2[x] for x in local_minima]
f1 = interp1d(local_maxima, intdata1, kind='cubic')
f2 = interp1d(local_minima, intdata2, kind='cubic')
xmin = max(local_maxima[0], local_minima[0])
xmax = min(local_maxima[len(local_maxima) - 1],
local_minima[len(local_minima) - 1])
xnew = np.linspace(xmin, xmax)
width = f1(xnew) - f2(xnew)
self.average_width = np.mean(width)
self.var_width = np.var(width)
self.stlabelarw.setText(str(round(self.average_width, 2)))
self.stlabelvrw.setText(str(round(self.var_width, 2)))
print(self.mean)
self.data.clear()
def butter_lowpass(self, cutoff, fs, order=5):
nyq = 0.5 * fs
normal_cutoff = cutoff / nyq
b, a = butter(order, normal_cutoff, btype='low', analog=False)
return b, a
def butter_lowpass_filter(self, data, cutoff, fs, order=5):
b, a = self.butter_lowpass(cutoff, fs, order=order)
y = lfilter(b, a, data)
return y
def close_application(self):
sys.exit()
class Game(QObject):
"""Container to hold one new or loaded game instance"""
FRAME_RATE = 25 # Frame rate in frames per second.
def __init__(self):
"""Game Instance responsible For all non visual work"""
# Keep track of how long we have been playing.
self.gameTime = None
self.frameTimer = QTimer()
# Manage Character
self.character = None
# Manage Game Progression
self.story = Story(self.FRAME_RATE)
# Manage World
self.places = Places()
def new(self):
"""Load new game from file"""
debug("newgame...loading clues")
self.story.loadClues()
debug("newgame...loading charcter")
self.character = Character((0,0), "Character", "Character")
debug("newgame...loading places")
self.places.loadLoc()
debug("end of load")
self.places.addLoc(self.character)
self.story.currClue = self.story._clueList.pop()
#self.frameTimer = QTimer() # Create Frame Timer
self.gameTime = QTime()
self.launch()
def load(self,filename):
"""Load existing game from file"""
debug("loadgame...read data from saved file")
debug("loadgame...loading clues")
self.story.loadClues()
savedData = open(filename)
nextLine = savedData.readline()
# Parsing saved file
while (nextLine):
line = nextLine.split()
if (len(line) == 4 and self.loadIsValid(line)):
x = int(line[0])
y = int(line[1])
numClues = int(line[2])+1
self.story._clueList = self.story._clueList[:numClues]
self.story.score = int(line[3])
debug("x: " + `x` + " y: " + `y` + " numCLue: " + `len(self.story._clueList)` + \
" score is: " + `int(line[3])`)
nextLine = savedData.readline()
savedData.close()
self.story.currClue = self.story._clueList.pop()
debug("loadgame...loading initial character and places")
self.character = Character((x,y), "Character", "Character")
self.places.loadLoc()
debug("end of load")
self.places.addLoc(self.character)
# FIXME if QTime and QTimer should be stored in certain way
self.gameTime = QTime()
#self.frameTimer = QTimer() # Create Frame Timer
self.launch()
def loadIsValid(self,obj):
"""Check that the input from saved file is valid"""
posx = obj[0]
posy = obj[1]
numClue = obj[2]
score = obj[3]
try:
int(posx) and int(posy) and int(numClue) and int(score)
except:
debug("Invalid position input in save file")
return False
return True
def save(self, filename):
"""Save to file"""
fname = open(filename, "w")
score = `self.story.score`
numClues = `len(self.story._clueList)`
charX, charY = self.character.getCenter()
toWriteList = '\t' + `charX` + '\t' + `charY` + '\t' + \
numClues + '\t' + score
fname.write(toWriteList)
fname.close()
def endGame(self):
"""Make things tidy for another game instance"""
# Signal that we have won the game and should
None
def launch(self):
"""Start sending signals to the game using Timers"""
self.gameTime.start()
self.frameTimer.start(ONE_SECOND/self.FRAME_RATE)
self.frameTimer.timeout.connect(self.story.frameTime)
def keyPress(self, event):
key = event.key()
self.character.keyPress(key)
def keyRelease(self, event):
key = event.key()
self.character.keyRelease(key)
from pyqtgraph.Qt import QtGui, QtCore
import numpy as np
import pyqtgraph as pg
from PyQt4.QtCore import QTime, QTimer
from collections import deque
t = QTime()
t.start()
data = deque(maxlen=20)
class TimeAxisItem(pg.AxisItem):
def __init__(self, *args, **kwargs):
super(TimeAxisItem, self).__init__(*args, **kwargs)
def tickStrings(self, values, scale, spacing):
# PySide's QTime() initialiser fails miserably and dismisses args/kwargs
return [QTime().addMSecs(value).toString('mm:ss') for value in values]
app = QtGui.QApplication([])
win = pg.GraphicsWindow(title="Basic plotting examples")
win.resize(1000,600)
plot = win.addPlot(title='Timed data', axisItems={'bottom': TimeAxisItem(orientation='bottom')})
curve = plot.plot()
def update():
global plot, curve, data
from pyqtgraph.Qt import QtGui, QtCore
import numpy as np
import pyqtgraph as pg
from PyQt4.QtCore import QTime, QTimer
from collections import deque
t = QTime()
t.start()
data = deque(maxlen=20)
class TimeAxisItem(pg.AxisItem):
def __init__(self, *args, **kwargs):
super(TimeAxisItem, self).__init__(*args, **kwargs)
def tickStrings(self, values, scale, spacing):
# PySide's QTime() initialiser fails miserably and dismisses args/kwargs
return [QTime().addMSecs(value).toString('mm:ss') for value in values]
app = QtGui.QApplication([])
win = pg.GraphicsWindow(title="Basic plotting examples")
win.resize(1000, 600)
plot = win.addPlot(title='Timed data',
axisItems={'bottom': TimeAxisItem(orientation='bottom')})
curve = plot.plot()
def update():