I just managed to resolve the Issue creating a class:
class Scroller(pg.QtGui.QScrollArea):
def __init__(self):
pg.QtGui.QScrollArea.__init__(self)
def wheelEvent(self, ev):
if ev.type() == QtCore.QEvent.Wheel:
ev.ignore()
app = QtGui.QApplication([])
sa = Scroller()
screen_resolution = app.desktop().screenGeometry()
scwidth, scheight = screen_resolution.width(), screen_resolution.height()
win = pg.GraphicsWindow()
win.setFixedHeight((scheight*1740)/1080)
win.setFixedWidth(scwidth-20)
sa.setWindowTitle("Meteo Station Graph")
sa.setWidget(win)
sa.showMaximized()
pg.setConfigOptions(antialias=True)
I dunnò if this is the most correct way, but I think it's really simple
Il giorno sabato 14 ottobre 2017 15:39:03 UTC+2, Nedo Bianchi ha scritto:
>
> Hi, I would like to simply disable mouse wheel scroll on QScrollArea, in
> order to scroll down only by clicking on right scrollbar, but I can't find
> any solution on the Internet.
>
> app = QtGui.QApplication([])
> sa = pg.QtGui.QScrollArea()
> screen_resolution = app.desktop().screenGeometry()
> scwidth, scheight = screen_resolution.width(), screen_resolution.height()
>
> win = pg.GraphicsWindow()
> win.setFixedHeight((scheight*1740)/1080)
> win.setFixedWidth(scwidth-20)
> win.addViewBox()
> sa.setWindowTitle("Meteo Station Graph")
> sa.setWidget(win)
> sa.showMaximized()
> pg.setConfigOptions(antialias=True)
>
>
> The problem is that I have a lot of graphs in my scroll area, and when I
> try to mousewheel on one of them, the page will scroll up or down together
> with the graph.
>
> Thank you in advance if you can help me with this problem.
>
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