1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
|
from PIL import Image, ImageDraw
from PyQt4 import uic, QtGui, QtCore
import os
from . import __base__
class Component(__base__.Component):
'''Video'''
def widget(self, parent):
self.parent = parent
self.settings = parent.settings
page = uic.loadUi(os.path.join(os.path.dirname(os.path.realpath(__file__)), 'video.ui'))
self.videoPath = ''
self.x = 0
self.y = 0
page.lineEdit_video.textChanged.connect(self.update)
page.pushButton_video.clicked.connect(self.pickVideo)
self.page = page
return page
def update(self):
self.videoPath = self.page.lineEdit_video.text()
self.parent.drawPreview()
def previewRender(self, previewWorker):
width = int(previewWorker.core.settings.value('outputWidth'))
height = int(previewWorker.core.settings.value('outputHeight'))
return self.drawFrame(width, height)
def frameRender(self, moduleNo, frameNo):
width = int(self.worker.core.settings.value('outputWidth'))
height = int(self.worker.core.settings.value('outputHeight'))
return self.drawFrame(width, height)
def drawFrame(self, width, height):
frame = Image.new("RGBA", (width, height), (0,0,0,0))
'''
if self.imagePath and os.path.exists(self.imagePath):
image = Image.open(self.imagePath)
if image.size != (width, height):
image = image.resize((width, height), Image.ANTIALIAS)
frame.paste(image)
'''
return frame
def loadPreset(self, pr):
self.page.lineEdit_video.setText(pr['video'])
def savePreset(self):
return {
'video' : self.videoPath,
}
def cancel(self):
self.canceled = True
def reset(self):
self.canceled = False
def pickVideo(self):
imgDir = self.settings.value("backgroundDir", os.path.expanduser("~"))
filename = QtGui.QFileDialog.getOpenFileName(self.page,
"Choose Video", imgDir, "Video Files (*.mp4)")
if filename:
self.settings.setValue("backgroundDir", os.path.dirname(filename))
self.page.lineEdit_video.setText(filename)
self.update()
|
