class Video2PDF:
'''
Class to convert an mp4 video to a PDF
'''
def __init__(self):
self.quilt = None
def random_string(self, length):
letters = string.ascii_letters + string.digits
return ''.join(random.choice(letters) for i in range(length))
def run(self, path):
self.stitcher = Stitcher(path)
self.stitcher.stitch()
self.pdfifier = PDFifier()
self.quilt = self.stitcher.get_quilt()
name = self.random_string(16)
self.pdfifier.makePDF(self.quilt, name)
filename = name
if (os.path.isfile(path + ".mp3")):
os.remove(path + ".mp3")
if (os.path.isdir("audio_segments")):
shutil.rmtree("audio_segments")
if (os.path.isdir("slides")):
shutil.rmtree("slides")
return filename
class MyWindow(QtWidgets.QMainWindow, Ui_MainWindow):
def __init__(self):
QtWidgets.QMainWindow.__init__(self)
Ui_MainWindow.__init__(self)
self.setupUi(self)
self.startButton.clicked.connect(self.openFileNameDialog)
self.nextButton.clicked.connect(self.nextSlide)
self.previousButton.clicked.connect(self.prevSlide)
self.pdfButton.clicked.connect(self.genPDF)
self.quilt = None
self.image_num = 0
def startNoah(self, path):
#data is a string with the text
self.stitcher = Stitcher(path)
self.stitcher.stitch()
self.pdfifier = PDFifier()
self.quilt = self.stitcher.get_quilt()
self.image_num = 0
image_map = QPixmap(self.quilt[0].slide_path)
data = self.fix_text(self.quilt[0].script)
self.slideImage.setPixmap(image_map)
self.textArea.setText('\n'.join(data))
self.repaint()
def nextSlide(self):
if (self.quilt != None):
if (self.image_num < len(self.quilt) - 1):
self.image_num += 1
image_map = QPixmap(self.quilt[self.image_num].slide_path)
self.slideImage.setPixmap(image_map)
data = self.fix_text(self.quilt[self.image_num].script)
self.textArea.setText('\n'.join(data))
self.repaint()
def prevSlide(self):
if (self.quilt != None):
if (self.image_num > 0):
self.image_num -= 1
image_map = QPixmap(self.quilt[self.image_num].slide_path)
self.slideImage.setPixmap(image_map)
data = self.fix_text(self.quilt[self.image_num].script)
self.textArea.setText('\n'.join(data))
self.repaint()
def fix_text(self, script):
first = True
fixed = list()
for segment in script:
new_text = ""
for text in segment:
for word in text:
if (first):
first = False
new_text += word
else:
new_text += (" " + word)
fixed.append(new_text)
return fixed
def openFileNameDialog(self):
options = QFileDialog.Options()
options |= QFileDialog.DontUseNativeDialog
path, _ = QFileDialog.getOpenFileName(
self,
"QFileDialog.getOpenFileName()",
"",
"All Files (*);;Python Files (*.py)",
options=options)
path = os.path.basename(path)
if path:
self.startNoah(path)
def genPDF(self):
print("Generating a pdf...")
if (self.quilt != None):
self.pdfifier.makePDF(self.quilt)
print("Done!")
