class MainWindow(QMainWindow):
def __init__(self, src, dest):
QMainWindow.__init__(self)
self.setMinimumSize(QSize(640, 160))
self.setWindowTitle("Copy Images")
self.centralWidget = QWidget(self)
self.setCentralWidget(self.centralWidget)
self.layout = QVBoxLayout(self.centralWidget)
self.source = QPushButton("Select src file (.txt list file of images)")
self.layout.addWidget(self.source)
self.source.released.connect(self.selectSource)
self.destination = QPushButton(
"Select dest folder to copy the images to")
self.layout.addWidget(self.destination)
self.destination.released.connect(self.selectDestination)
run = QPushButton("Start copy process")
self.layout.addWidget(run)
run.released.connect(self.copyFiles)
self.textOutput = QTextEdit()
self.layout.addWidget(self.textOutput)
self.sourcePath = None
self.destinationPath = None
if None != src:
self.selectSource(src)
if None != dest:
self.selectDestination(dest)
self.copyThread = copyThread(src, dest)
self.copyThread.newText.connect(self.writeText)
def selectSource(self, src=None):
if src == None:
self.sourcePath, _ = QFileDialog.getOpenFileName(
None, 'Choose the file to work with', '',
'Image list .txt (*.txt);; * (*.*)', '')
else:
self.sourcePath = src
self.source.setText("Source: " + self.sourcePath)
self.textOutput.append("Source selected: " + self.sourcePath)
def selectDestination(self, dest=None):
if dest == None:
self.destinationPath = QFileDialog.getExistingDirectory(
self, 'Choose the destination to copy to', '')
else:
self.destinationPath = dest
self.destination.setText("Destination: " + self.destinationPath)
self.textOutput.append("Destination: " + self.destinationPath)
def copyFiles(self):
if self.sourcePath is not None and self.destinationPath is not None:
self.copyThread.sourcePath = self.sourcePath
self.copyThread.destinationPath = self.destinationPath
self.copyThread.start()
else:
self.textOutput.append(
'Please select a source file and a destination folder.')
def writeText(self, line):
self.textOutput.append(line)
self.textOutput.ensureCursorVisible()
