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Exploiting QT for painting rectangles

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This commit is contained in:
Emanuele 2020-05-29 11:06:16 +01:00
parent 7719abd38f
commit 98fd5f5617
1 changed files with 4 additions and 11 deletions
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15
src/workers.py
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@ -35,7 +35,7 @@ class FBWSignals(QObject):
class RFBTest(RFBClient):
img = QImage(WIDTH, HEIGHT, GRAY16)
# bla = 0
painter = QPainter(img)
def vncConnectionMade(self):
self.signals = self.factory.signals
@ -47,19 +47,12 @@ class RFBTest(RFBClient):
self.framebufferUpdateRequest(incremental=1)
def updateRectangle(self, x, y, width, height, data):
# print("RECT: ", x, y, width, height, data[:20])
# c = qRgb(self.bla,self.bla,self.bla)
# self.bla += 5
# print(width, WIDTH , height, HEIGHT, (width == WIDTH) and (height == HEIGHT))
if (width == WIDTH) and (height == HEIGHT):
print("bulk")
self.painter.end()
self.img = QImage(data, WIDTH, HEIGHT, WIDTH * 2, GRAY16)
self.painter = QPainter(self.img)
else:
for a in range(width):
for b in range(height):
# print(a,b,data[:10])
c = data[2*(a+(b*width))] + data[2*(a+(b*width))+1]
self.img.setPixel(x+a,y+b,qRgb(c,c,c)) # data[a+(b*width)]
self.painter.drawImage(x,y,QImage(data, width, height, width * 2, GRAY16))