maemo.org - Talk - View Single Post - pygtk and scrolling image with finger (N800)

	daperl	2009-07-10 , 16:34
	Posts: 2,427 \| Thanked: 2,986 times \| Joined on Dec 2007	#7

Originally Posted by luis

For some reason, your on_motion function didn't work for me. It didn't even enter in the function...

But never mind, I decided to make another approach using a variation of your code (clicking in the image bring that pixel to the center of the widget).

But I have another question, if you don't mind: clicking in the arrows of the D-PAD cycles the focus through the widgets of the app. I want to use the D-PAD for better purposes, but it keeps moving the focus, even if I do some "...grab_focus". How I completely disable this focus cycle properties of the D-PAD?

Thanks a lot!!

L.

Sorry, I forgot that widgets have different default event masks. A gtkDrawingArea, for example, doesn't have any I think.

So, after creating the widget you would have to do the following:

Code:

myWidget.add_events(gtk.gdk.POINTER_MOTION_MASK|gtk.gdk.BUTTON_PRESS_MASK|gtk.gdk.BUTTON_RELEASE_MASK)

If the above suggestions for the d-pad focus issue don't work, let us know and we'll bang our heads some more.

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Last edited by daperl; 2009-07-10 at 16:59.

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