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Re: [Visualpython-users] Problem integrating VPython5 and PyQt4
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From: Bruce S. <Bru...@nc...> - 2009-09-07 14:53:03
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I myself don't know anything about these other environments into which people want to embed Visual, so someone other than me will have to look for a solution. I thought that there had been some discussion a few months ago in this list by people who had successfully embedded Visual in some larger environment? Bruce Sherwood Matteo Malosio wrote: > Hi, > no good news. I have tried to create an independent thread to manage > only VPython, but it didn't work :-) > > I really don't know how to solve the preblem. > > Thank you > > Matteo > > > > Piotr Byzia ha scritto: >>> Dears, >>> I've a problem integrating VPython5 with PyQt4. If anyone can help me... >>> thanks a lot! >>> >>> >>> Here is the problem: >>> >>> The following code should show a PyQt4 form together with a VPython >>> scene. >>> Using VPython3 it works correctly, while useing VPython5 it crashes. >>> Does anyone has experience on facing this problem? >>> I would be very grateful if anyone can help me. >>> >>> from visual import * >>> from PyQt4 import QtCore, QtGui >>> import sys >>> >>> class MainWindow(QtGui.QMainWindow): >>> def __init__(self): >>> QtGui.QDialog.__init__(self) >>> >>> scene.visible = 1 >>> b = box() >>> >>> app = QtGui.QApplication(sys.argv) >>> window = MainWindow() >>> window.show() >>> sys.exit(app.exec_()) >>> >>> >>> replacing >>> >>> scene.visible = 1 >>> >>> >>> with >>> >>> scene.visible = 0 >>> >>> >>> it works and the Qt window is shown also with VPython5 (but the scene >>> can't be obviously seen!). >> >> Hi Matteo, >> >> Recently, I also tried to embed VPython window into QT using PyQT, but >> also with no luck :( >> Have you discovered anything new on that matter? >> >> Below is my code: >> >> from PyQt4 import QtCore, QtGui >> >> from visual import * >> >> class Ball(QtGui.QGraphicsItem): >> def __init__(self): >> super(Ball, self).__init__() >> >> self.shape = sphere(pos=(17.047, 14.099, 3.625),radius=1) >> >> >> if __name__ == '__main__': >> >> app = QtGui.QApplication(sys.argv) >> >> scene_qt = QtGui.QGraphicsScene() >> scene_qt.setSceneRect(-300, -300, 600, 600) >> scene_qt.setItemIndexMethod(QtGui.QGraphicsScene.NoIndex) >> >> # scene2 = display(title='Graph of position', width=600, >> height=200, center=(5,0,0), background=(0,1,1)) >> >> ball = Ball() >> scene_qt.addItem(ball) >> >> # ball = sphere(pos=(17.047, 14.099, 3.625),radius=1) >> >> view = QtGui.QGraphicsView(scene_qt) >> view.show() >> >> sys.exit(app.exec_()) >> >> >> >> Best, >> Piotr Byzia > > -- > ------------------------------------------------------- > Matteo Malosio, Eng. > Researcher > ITIA-CNR (www.itia.cnr.it) > Institute of Industrial Technologies and Automation > National Research Council > via Bassini 15, 20133 MILANO, ITALY > Ph: +39 0223699978 > Fax: +39 0223699925 > e-mail: mat...@it... > ------------------------------------------------------- > > > ------------------------------------------------------------------------ > > ------------------------------------------------------------------------------ > Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day > trial. Simplify your report design, integration and deployment - and focus on > what you do best, core application coding. Discover what's new with > Crystal Reports now. http://p.sf.net/sfu/bobj-july > > > ------------------------------------------------------------------------ > > _______________________________________________ > Visualpython-users mailing list > Vis...@li... > https://lists.sourceforge.net/lists/listinfo/visualpython-users |
