#1
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one panel over all windows
Hi, is it possible to show the vizinfo panel in front of all subwindows?
I have some subwindows and if I open the panel I can see it in all subwindows. Also the sub-windows mask the panel of the MainWindow. A vizdlg panel is shown only on the MainWindow but it is mask by the subwindows. My idea is to create a new subwindow, transparent without content only with the panel and then bring it in the front of all windows. Is it possible? Thanks |
#2
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Your idea will work. The following code adds the info box only to a transparent window on top:
Code:
import viz viz.go() gallery = viz.add('gallery.ive') import vizinfo info = vizinfo.add('Info box in transparent window') info.translate(0.05,0.95) info.alignment(vizinfo.UPPER_LEFT) #don't add info box to MainWindow viz.MainWindow.visible(0,viz.SCREEN) #add a subwindow subWindow = viz.addWindow() subWindow.setPosition([0,1]) #dont' add info box here subWindow.visible(0,viz.SCREEN) #add a clearWindow that the info box appears in clearWindow = viz.addWindow() clearWindow.setClearMask(viz.GL_STENCIL_BUFFER_BIT) clearWindow.setPosition([0,1]) clearWindow.setSize([1,1]) |
#3
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Hi, thanks for your answer but there is a problem, the "clearWindow" isn't transparent.
If I change the size or the position of this window (so that it doesn't overlap) I still see the environment in this "transparent" windows. Is this a bug or doesn't work the GL_STENCIL_BUFFER_BIT on my hardware? |
#4
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The previous sample is incorrect. The following sample should do what you want:
Code:
import viz viz.go() gallery = viz.add('gallery.ive') #add a subwindow subWindow = viz.addWindow() subWindow.setPosition([0,1]) #create info box in custom scene import vizinfo info = vizinfo.add('Info box in transparent window') info.translate(0.05,0.95) info.alignment(vizinfo.UPPER_LEFT) info_scene = viz.addScene() info._group.parent(viz.SCREEN,info_scene) #add a clearWindow that displays the custom scene clearWindow = viz.addWindow(view=viz.addView(scene=info_scene)) clearWindow.setClearMask(0) clearWindow.setPosition([0,1]) clearWindow.setSize([1,1]) |
#5
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I have a similar problem. I want to run the main window on the 2nd screen of an extended desktop and keep the vizdlg.Panel() that I have already created on monitor 1. How can I place one item on each screen? thanks
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#6
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You can change the position and size of each subwindow object so that it only appears on a specific monitor. Then you can add the panel to the desired subwindow.
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