def main():
global app
app = QApplication(sys.argv)
w = MyMainWindow()
w.show()
app.exec()
def controllerStart():
app = QApplication(sys.argv)
window = Window()
sys.exit(app.exec_())
raise RuntimeError( "Unknown dtype: {}".format( dtype ) )
def dtype_limits(dtype):
if numpy.issubdtype(dtype, numpy.integer):
return (numpy.iinfo(dtype).min, numpy.iinfo(dtype).max)
if numpy.issubdtype(dtype, numpy.floating):
return (numpy.finfo(dtype).min, numpy.finfo(dtype).max)
raise RuntimeError( "Unknown dtype: {}".format( dtype ) )
#**************************************************************************
# Quick debug
#**************************************************************************
if __name__ == "__main__":
import vigra
from PyQt5.QtWidgets import QApplication
from lazyflow.graph import Graph
from lazyflow.operators.ioOperators import OpFormattedDataExport
data = numpy.zeros( (10,20,30,3), dtype=numpy.float32 )
data = vigra.taggedView(data, 'xyzc')
op = OpFormattedDataExport( graph=Graph() )
op.Input.setValue( data )
op.TransactionSlot.setValue(True)
app = QApplication([])
w = DataExportOptionsDlg(None, op)
w.show()
app.exec_()
'''
Created on Aug 18, 2019
@author: Burkhard A. Meier
'''
import sys
from PyQt5.QtWidgets import QApplication, QWidget
app = QApplication(sys.argv) # sys.argv accepts arguments when run from the command line
gui = QWidget() # creates top-level window
gui.setWindowTitle('PyQt5 GUI') # give our Window a title
gui.show() # have to call show() to make it visible
sys.exit(app.exec_()) # run the application; PyQt5 exec_ ends with an underscore
import sys
from PyQt5.QtWidgets import QWidget, QMessageBox,QApplication
class Example(QWidget):
def __init__(self):
super().__init__()
self.initUI()
def initUI(self):
self.setGeometry(300,300,250,150)
self.setWindowTitle('Message box')
self.show()
def closeEvent(self, event):
reply = QMessageBox.question(self,'Message',
'Are you sure to quit?', QMessageBox.Yes | QMessageBox.No,
QMessageBox.No)
if reply == QMessageBox.Yes:
event.accept()
else:
event.ignore()
if __name__ == '__main__':
app = QApplication(sys.argv) # 创建应用程序对象
ex = Example()
sys.exit(app.exec_())
def activarFuncion():
import sys
app = QApplication(sys.argv)
ui = Ui_ventanaAcceso()
ui.show()
app.exec_()
def launcher_main(manager=False):
"""Entry point to run application."""
# this allows us to use the CLI from the application bundle
if len(sys.argv) > 1 and sys.argv[1] == 'manager':
sys.argv.remove('manager')
manager = True
# parse args
defaults = labslauncher.Defaults()
settings = Settings(defaults)
log_level = labslauncher.log_level()
options = defaults.parser(defaults=manager)
# setup a cmdline parser according to our options
parser = argparse.ArgumentParser(
description="EPI2ME Labs Server Management.",
parents=[log_level, options])
if manager:
_options = parser.add_argument_group('commands')
options = _options.add_mutually_exclusive_group(required=True)
options.add_argument("--start",
action='store_const',
const='start',
dest='clicmd',
help="Start the server.")
options.add_argument("--restart",
action='store_const',
const='restart',
dest='clicmd',
help="Restart the server.")
options.add_argument(
"--stop",
action='store_const',
const='stop',
dest='clicmd',
help="Stop a running server and cleanup resources.")
options.add_argument("--status",
action='store_const',
const='status',
dest='clicmd',
help="Report server status.")
options.add_argument("--update",
action='store_const',
const='update',
dest='clicmd',
help="Update server.")
args = parser.parse_args()
settings.override(args)
logger = setup_logging(args.log_level)
if manager:
app = QCoreApplication(sys.argv)
logger.info("Starting application.")
launcher = LabsLauncherCLI(settings, app)
else:
# create gui
app = QApplication(sys.argv)
app_icon = QIcon()
app_icon.addFile(resource_filename('labslauncher', 'epi2me.png'))
app.setWindowIcon(app_icon)
# start gui
logger.info("Starting application.")
launcher = LabsLauncherGUI(settings, app)
launcher.show()
sys.exit(app.exec_())
def run():
App = QApplication(sys.argv)
window = Window()
sys.exit(App.exec())
def main():
app = QApplication(sys.argv)
ex = Example()
######################################################################################
#Reading
global nn1
nn1 = nn([70,16])
numberOfEpochs = 30 # 10
try:
# binary_file_pesi = open('Pesi.bin', mode='rb')
# binary_file_bias = open('Bias.bin', mode='rb')
# my_pesi=pickle.load(binary_file_pesi)
# nn1.setPesi(my_pesi)
#my_bias=pickle.load(binary_file_bias)
#nn1.setBias(my_bias)
#print("Pesi già presenti!")
binary_file_pesi = open('Data.bin', mode='rb')
t=[]
for _ in range(2):
t.append(pickle.load(binary_file_pesi))
nn1.setPesi(t[0])
nn1.setBias(t[1])
print("Pesi già presenti!")
#training if reading fails
except IOError:
print("Pesi mancanti, inizio training")
######################################################################################
# input dal file
targetsTrain = []
inputsTrain = []
#mydataset = open("data/mnistTrain.txt", "r")
mydataset = open(
r"C:\\Users\\bigfo\\OneDrive\\Desktop\\dati\\mnistTrain_copy.txt", "r")
for x in range(40000): # numberOfinputs 30000
targetTrain = int(mydataset.read(1))
#number = [normalize(float(x)) for x in next(mydataset).split()]
number = [1 if int(x)>90 else 0 for x in next(mydataset).split()]
targetsTrain.append(targetTrain)
inputsTrain.append(number)
# vettori di targetTrain
targetVectors = []
for i in range(len(targetsTrain)):
targetVectors.append(
[float(1) if x == targetsTrain[i] else float(0) for x in range(10)])
mydataset.close()
print("training terminato")
######################################################################################
#Testing data
targetsTest = []
inputsTest = []
#testDataset = open("data/mnistTest.txt", "r")
testDataset = open(
r"C:\\Users\\bigfo\\OneDrive\\Desktop\\dati\\mnistTest_copy.txt", "r")
for x in range(10000): # len(inputsTest) == 10000
targetTest = int(testDataset.read(1))
numberTest = [normalize(float(x)) for x in next(testDataset).split()]
targetsTest.append(targetTest)
inputsTest.append(numberTest)
# vettori di targetTrain
targetsTestVectors = []
for i in range(len(targetsTest)):
targetsTestVectors.append(
[float(1) if x == targetsTest[i] else float(0) for x in range(10)])
testDataset.close()
for l in range(numberOfEpochs):
nn1.TrainNet(inputsTrain, targetVectors)
print("EFFICIENCY", l+1, ": ", getEfficiency(inputsTest, targetsTest))
# tempPesi=pickle.dump(nn1.getPesi(),open('Pesi.bin', 'wb'))
#tempBias=pickle.dump(nn1.getBias(),open('Bias.bin', 'wb'))
Data=open('Data.bin', 'wb')
pickle.dump(nn1.getPesi(),Data)
pickle.dump(nn1.getBias(),Data)
######################################################################################
sys.exit(app.exec_())
def main():
app = QApplication(sys.argv)
dialog = Dialog()
dialog.show()
sys.exit(app.exec_())
"""
Initializes application for tests
"""
from PyQt5.QtWidgets import QApplication
from LeafNote import App
ctx = QApplication.instance()
if ctx is None:
ctx = QApplication([])
app = App(ctx)
class GUI(QMainWindow):
def __init__(self):
super().__init__()
self.iniUI()
def initUI(self):
self.setWindowsTitle('PyQt5 GUI')
self.resize(400, 300)
self.add_menus_and_status()
self.horizontal_vertical_box_layout()
def horizontal_vertical_box_layout(self):
label_1 = QLabel('First Label')
label_2 = QLabel('Another label')
button_1 = QPushButton('Click 1')
button_2 = QPushButton('Click 2')
hbox_1 =QHBoxLayout()
hbox_2 =QHBoxLayout()
hbox_1.addWidget(label_1)
hbox_1.addWidget(button_1)
hbox_2.addWidget(label_2)
hbox_2.addWidget(button_2)
vbox = QVBoxLayout()
vbox.addLayout(hbox_1)
vbox.addLayout(hbox_2)
layout_widget = QWidget()
layout_widget.setCentralWidget(layout_widget)
def add_menus_and_status(self):
self.statusBar().ShowMessage('Text in status bar')
menubar = self.menuBar()
file_menu = menubar.addMenu('File')
new_icon = QIcon('/icons/new_icon.png')
new_action = QAction(new_icon, 'New', self)
new_action.setStatusTip('New File')
file_menu.addAction(new_action)
file_menu.addSeparator()
exit_icon = QIcon('/icons/exit_icon.png')
exit_action = QAction(exit_icon, 'Exit', self)
exit_action.setStatusTip('Click to exit th application')
exit_action.triggered.connect(self.close)
exit_action.setShortcut('Ctrl+Q')
file_menu.addAction(exit_action)
edit_menu = menubar.addMenu('Edit')
if __name__ == '__main__':
app = QApplication(sys.argv)
gui = GUI()
gui.show()
sys.exit(app.exec_())
def main():
renderApp = QApplication(sys.argv)
renderView = RenderWindow() #All setting loaded from json file
#--------------------Scene Modeling-------------------------------
#Materials--------------------------------------------
redLambert = Material(diffuseColor=Vector(0.9, 0.1, 0.1))
blueLambert = Material(diffuseColor=Vector(0, 0, 0.9))
greenLambert = Material(diffuseColor=Vector(0.1, 0.9, 0.1))
whiteLambert = Material(diffuseColor=Vector(0.9, 0.9, 0.9))
yellowLambert = Material(diffuseColor=Vector(0.95, 0.4, 0.0))
lightBlueLambert = Material(diffuseColor=Vector(0.1, 0.5, 0.9))
mirror = Material(reflectionColor=Vector(1, 1, 1), reflectionWeight=1)
redMirror = Material(reflectionColor=Vector(0.9, 0, 0), reflectionWeight=1)
emissive = Material(emissionAmount=500)
glass = Material(refractionWeight=1, reflectionWeight=1)
#Geometries----------------------------------------------
#important! This is a right handed coordinate system! Scene unit: cm!!!
sphere01 = Sphere(Vector(-15, -30, -136), 20, material=whiteLambert)
sphere02 = Sphere(Vector(10, -20, -146), 30, material=mirror)
sphere03 = Sphere(Vector(-25, -35, -115), 15, material=glass)
sphere04 = Sphere(Vector(25, -35, -100), 15, material=whiteLambert)
#plane01 = Plane(Vector(0,-50,-136),Vector(0,1,0),material=whiteLambert) #bottom wall
#plane02 = Plane(Vector(-50,0,-136),Vector(1,0,0),material=redLambert) #left wall
#plane03 = Plane(Vector(0,0,-186),Vector(0,0,1),material=whiteLambert) #back wall
#plane04 = Plane(Vector(50,0,-136),Vector(-1,0,0),material=greenLambert) #right wall
#plane05 = Plane(Vector(0,50,-136),Vector(0,-1,0),material=whiteLambert) #top wall
tri01 = Triangle(Vector(30, 40, -136),
Vector(-10, 20, -136),
Vector(50, 20, -156),
material=glass)
tri02 = Triangle(Vector(30, 40, -146),
Vector(50, 20, -166),
Vector(-10, 20, -146),
material=glass)
disk01 = Disk(Vector(-30, 30, -136),
15,
Vector(1, 0, 0),
material=blueLambert)
quad01 = Quad(Vector(-50, -50, -186),
Vector(-50, -50, -76),
Vector(50, -50, -76),
Vector(50, -50, -186),
material=whiteLambert) #bottom wall
quad02 = Quad(Vector(-50, 50, -76),
Vector(-50, -50, -76),
Vector(-50, -50, -186),
Vector(-50, 50, -186),
material=yellowLambert) #left wall
quad03 = Quad(Vector(-50, 50, -186),
Vector(-50, -50, -186),
Vector(50, -50, -186),
Vector(50, 50, -186),
material=whiteLambert) #back wall
quad04 = Quad(Vector(50, 50, -186),
Vector(50, -50, -186),
Vector(50, -50, -76),
Vector(50, 50, -76),
material=lightBlueLambert) #right wall
quad05 = Quad(Vector(-50, 50, -76),
Vector(-50, 50, -186),
Vector(50, 50, -186),
Vector(50, 50, -76),
material=whiteLambert) #top wall
quad06 = Quad(Vector(-50, 20, -76),
Vector(-50, 20, -186),
Vector(30, 20, -186),
Vector(30, 20, -76),
material=whiteLambert) #top matte
#Lights-------------------------------------------------------
light01 = DiskLight(Vector(0, 48, -136),
30,
normal=Vector(0, -1, 0),
samples=1,
isDoubleSided=True,
visible=True) #light source on the top
light02 = PointLight(Vector(-20, 40, -120))
light03 = PointLight(Vector(20, 30, -90))
newScene = Scene({
"geometry":
[quad01, quad02, quad03, quad04, quad05, sphere02, sphere03, sphere04],
"light": [light01]
})
wideCam = Camera(Vector(0, 0, 0),
Vector(0, 0, 1),
32,
aperture=2.8,
focusDist=113,
filmFit="Horizontal")
teleCam = Camera(Vector(0, 0, 130),
Vector(0, 0, 1),
80,
aperture=1.4,
focusDist=243,
filmFit="Horizontal")
renderView.startRender(newScene, teleCam)
sys.exit(renderApp.exec_())
(self.edit_name.text(), self.edit_id.text(),\
self.edit_data.toPlainText(), self.avatar_path))
self.statusBar().showMessage('Adding... Done.')
except:
self.statusBar().showMessage('Adding... Error.')
def db_close(self):
""" Close the db connection and commit """
self.statusBar().showMessage('Commiting to database')
self.db_conn.commit()
self.db_conn.close()
qApp.exit()
def find_file(self):
""" File dialog for loading avatar """
self.avatar_path = QFileDialog.getOpenFileName(self, 'Open photo',\
'./assets', 'Image Files (*.png *.jpg *.bmp)')[0]
self.set_photo()
def set_photo(self):
""" Show the currently loaded avatar """
self.statusBar().showMessage('Loading Photo...')
try:
picture = QImage()
picture.load(self.avatar_path)
self.photo.setPixmap(QPixmap.fromImage(picture))
self.statusBar().showMessage('Loading Photo... Done.')
except:
self.statusBar().showMessage('Loading Photo... Error.')
if "__main__" == __name__:
app = QApplication(argv)
ex = address_book_window()
exit(app.exec_())
def main():
app = QApplication(sys.argv)
application = PaintBoard()
application.show()
sys.exit(app.exec_())
def main():
app = QApplication(sys.argv)
window = Main()
window.show()
app.exec_()
def test():
parser = OptionParser()
parser.add_option("--level-no", type="int", default=0)
parser.add_option("--seed", type="int", default=-1)
(options, args) = parser.parse_args()
rng = random.Random()
seed = options.seed
level = level_list[options.level_no]
mission = None
app = QApplication([])
window = Window()
def reset():
nonlocal seed
nonlocal mission
if options.seed == -1:
seed = rng.randint(0, 0xFFFFFF)
mission = level.gen_mission(seed)
print('seed=%d' % seed)
print(mission.instrs)
print(mission.surface)
mission.reset()
pixmap = mission.render('pixmap')
window.setPixmap(pixmap)
window.setKeyDownCb(keyDownCb)
def keyDownCb(keyName):
if keyName == 'ESCAPE':
window.close()
return
if keyName == 'BACKSPACE':
reset()
return
action = 0
if keyName == 'LEFT':
action = mission.actions.left
elif keyName == 'RIGHT':
action = mission.actions.right
elif keyName == 'UP':
action = mission.actions.forward
elif keyName == 'SPACE':
action = mission.actions.toggle
elif keyName == 'PAGE_UP':
action = mission.actions.pickup
elif keyName == 'PAGE_DOWN':
action = mission.actions.drop
else:
return
obs, reward, done, info = mission.step(action)
print("is done:", done)
if done == True:
reset()
reset()
while True:
time.sleep(0.01)
pixmap = mission.render('pixmap')
window.setPixmap(pixmap)
app.processEvents()
if window.closed:
break
#python用户图形界面编程实现
import sys #简单用户图形界面实现
from PyQt5.QtWidgets import QApplication,QWidget,QPushButton
from PyQt5.QtGui import QIcon
import sys
app=QApplication(sys.argv) #sys.argv是一组命令行参数的列表
w=QWidget() #QWidget控件是一个用户界面的基本控件，这里是一个窗口（window）
w.resize(500,800) #窗口的大小设置，宽和高
w.move(900,300) #修改控件位置的方法
w.setWindowTitle("大数据与数据挖掘") #窗口添加标题
w.setWindowIcon(QIcon("rose-1.jpg")) #设置标题图标
w.show()
sys.exit(app.exec()) #关闭界面窗口
def run():
app = QApplication(sys.argv)
Gui = window()
sys.exit(app.exec_())
def main():
app = QApplication(sys.argv) # A new instance of QApplication
form = Resolution(None) # Set the form
form.show() # Show the form
app.exec_() # Execute the app
def main():
app = QApplication(sys.argv)
ex = Example()
sys.exit(app.exec_())
from mne.io import read_epochs_eeglab
import numpy as np
import pylab as plt
from scipy.io import loadmat
from pynfb.widgets.helpers import ch_names_to_2d_pos
from pynfb.protocols.ssd.topomap_selector_ica import ICADialog
from PyQt5.QtWidgets import QApplication
fs = 258
pre = loadmat('C:\\Users\\nsmetanin\\Downloads\\nfb_bci\\wetransfer-07cfaf\\Subj01_POSTdata.mat')
channels = [a[0] for a in pre['EEGchanslabels'][0]]
pre = pre['EEGPOSTdata']
post = loadmat('C:\\Users\\nsmetanin\\Downloads\\nfb_bci\\wetransfer-07cfaf\\Subj01_PREdata.mat')['EEGPREdata']
print(pre.shape, post.shape, channels)
#print(ch_names_to_2d_pos(channels))
a = QApplication([])
n_samples = 50
print(pre[:, -n_samples:, 0].shape)
x = np.concatenate([np.concatenate([pre[:, -n_samples:, k].T for k in range(pre.shape[2])]),
np.concatenate([post[:, :n_samples, k].T for k in range(post.shape[2])])])
print(x.shape)
ICADialog.get_rejection(x, channels, fs, mode='csp')
def main():
app = QApplication(sys.argv)
ventana = LienzoDibujoVentana()
ventana.show()
sys.exit(app.exec_())
def main():
app = QApplication(sys.argv)
app.setStyle('Fusion')
ex = App()
ex.show()
sys.exit(app.exec_())
img = self.overlay.scaledToHeight(self.SelfHeight, 0)
painter.drawImage(self.DeltaX, self.DeltaY, img)
painter.end()
del painter
def mouseMoveEvent(self, event):
CurentPos = event.pos()
self.DeltaX -= self.LastMousePosition.x()-CurentPos.x()
self.DeltaY -= self.LastMousePosition.y()-CurentPos.y()
#self.LastMousePosition = mousePoint
self.LastMousePosition = event.pos()
def wheelEvent(self, event):
#print(str(event.angleDelta()))
self.SelfHeight += (event.angleDelta().y()) / 10
self.LastAngle = event.angleDelta().y()
def resizeEvent(self, event):
self.SelfHeight = self.frameGeometry().height()
if __name__ == '__main__':
#Window Settings:
app = QApplication(sys.argv)#Init application
ex = Example()#Init programm
sys.exit(app.exec_())#Make Programm End when Window is closed
def get_qt_application_instance():
q_app = QApplication.instance()
if q_app is None:
q_app = QApplication([])
q_app.lastWindowClosed.connect(QtManager.empty_windows_list)
return q_app
def show_gui():
app = QApplication(sys.argv)
main_window = MainWindow()
main_window.show()
sys.exit(app.exec_())
print("hideEvent 事件触发")
def showEvent(self, event): #窗体显示时触发
print("showEvent 事件触发")
def mousePressEvent(self, event): ##鼠标按键按下
pt = event.pos() #鼠标位置，QPoint
## pt=event.localPos() #鼠标位置，QPointF,与pos()相同
## pt=event.windowPos() #鼠标位置，QPointF,与pos()相同
## pt=event.globalPos() #鼠标位置，QPointF,全局位置，全屏的位置
## pt=event.screenPos() #鼠标位置，QPointF,全屏位置，与globalPos()相同
## if (event.buttons() & Qt.LeftButton) and (event.buttons() & Qt.RightButton): #左右键同时被按下
if (event.button() == Qt.LeftButton): #鼠标左键按下
self.ui.LabMove.setText("(x,y)=(%d,%d)" % (pt.x(), pt.y()))
rect = self.ui.LabMove.geometry()
self.ui.LabMove.setGeometry(pt.x(), pt.y(), rect.width(),
rect.height())
super().mousePressEvent(event)
## =============自定义槽函数===============================
## ============窗体测试程序 ================================
if __name__ == "__main__": #用于当前窗体测试
app = QApplication(sys.argv) #创建GUI应用程序
form = QmyWidget() #创建窗体
form.show()
sys.exit(app.exec_())
from PyQt5.QtWidgets import QTreeView, QFileSystemModel, QApplication
class Main(QTreeView):
def __init__(self):
QTreeView.__init__(self)
model = QFileSystemModel()
model.setRootPath("/home/rob")
self.setRootIndex("/home/rob")
self.setModel(model)
self.doubleClicked.connect(self.test)
def test(self, signal):
file_path = self.model().filePath(signal)
print(file_path)
if __name__ == '__main__':
import sys
app = QApplication(sys.argv)
w = Main()
w.show()
sys.exit(app.exec_())
def mywindow():
app = QApplication(sys.argv)
win = Eng()
win.show()
sys.exit(app.exec_())
