def dropEvent(self, event):
GLView.dropEvent(self, event)
if event.mimeData().hasUrls():
p = self.camera.qt_to_opengl(event.pos())
current_x = p.x()
for url in event.mimeData().urls():
filename = str(url.toString(QtCore.QUrl.RemoveScheme))
filename = os.path.normpath(filename)
hue = random.random()
color = QtGui.QColor.fromHsvF(hue, 0.5, 0.75)
r, g, b = color.redF(), color.greenF(), color.blueF()
clip = Clip()
clip._color = (r, g, b, 1)
clip.name = os.path.basename(filename)
clip.producer = mlt.Producer(mlt_profile, filename)
clip.start_frame = current_x
cpgl = clip.producer.get_length()
if cpgl == 15000: # some hardcoded value?
cpgl = 25
clip.end_frame = clip.start_frame+cpgl
current_x = clip.end_frame+1
clip.producer.set("in", 0)
clip.producer.set("out", cpgl)
clip.track = self.scene.tracks
clip.path = filename
self.scene.clips.append(clip)
self.scene.generate_mlt()
self.updateImage()
def __init__(self, parent=None):
GLView.__init__(self, parent)
self.setWindowTitle("very-simple-nle")
self.setAcceptDrops(True)
self.scene = Scene()
self.parameters = ParameterWindow(main_window=self, parent=None)
self.parameters.show()
self.parameters.raise_()
self.setAutoFillBackground(False)
self.setAttribute(QtCore.Qt.WA_StaticContents, True)
self.setAttribute(QtCore.Qt.WA_OpaquePaintEvent, True)
self.setAttribute(QtCore.Qt.WA_NoSystemBackground, True)
self.setAttribute(QtCore.Qt.WA_PaintOnScreen, True)
self.playhead = 0
self.texture = -1
self.texture_data = None
self.tc = tc(25)
self.playbackTimer = QtCore.QTimer(self)
self.playbackTimer.setInterval(1000/25)
self.connect(self.playbackTimer, QtCore.SIGNAL("timeout()"), self.onPlaybackTimer)
self.play = False
if os.path.exists("test.scene"):
self.scene.load("test.scene")
else:
for c in range(10):
hue = random.random()
color = QtGui.QColor.fromHsvF(hue, 0.5, 0.75)
r, g, b = color.redF(), color.greenF(), color.blueF()
clip = Clip()
clip._color = (r, g, b, 1)
clip.name = "clip%d" % c
clip.start_frame = c*120
clip.end_frame = c*120+119
clip.track = random.randint(0, 1)
clip.path = "../media/output%d.mov" % (clip.track+1)
self.scene.clips.append(clip)
self.scene.save_as("test.scene")
self.scene.generate_mlt()
self.camera.translate(100, self.height()-50)
self.updateImage()
self.extendLeft = None
self.extendRight = None
self.cursorLeft = QtGui.QCursor(QtGui.QPixmap("img/trim_left.png"))
self.cursorRight = QtGui.QCursor(QtGui.QPixmap("img/trim_right.png"))
self.gl_font = QtGui.QFont("Tahoma", 9)
self.pointVertices = []
self.textureCoordinates = []