Maid, There are already methods for capturing mouse clicks and drags in the several modules that control the display. This is clear given the fact that you can use a mouse to measure, zoom, profile, etc. Please do not add new ones. Use the existing classes and methods.
Michael Barton School of Human Evolution &Social Change Center for Social Dynamics & Complexity Arizona State University ...Sent from my iPad On Aug 15, 2011, at 1:04 PM, "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> wrote: Date: Mon, 15 Aug 2011 19:17:48 +0200 From: Margherita Di Leo <<mailto:[email protected]>[email protected]<mailto:[email protected]>> Subject: [GRASS-dev] catch mouse click from MapDisplay To: <mailto:[email protected]> [email protected]<mailto:[email protected]> Message-ID: <<mailto:ca+v6zhwfsg3tzdfdu-0ypv5wpdrw9mqw_nnrn3ckni1ddgo...@mail.gmail.com>ca+v6zhwfsg3tzdfdu-0ypv5wpdrw9mqw_nnrn3ckni1ddgo...@mail.gmail.com<mailto:ca+v6zhwfsg3tzdfdu-0ypv5wpdrw9mqw_nnrn3ckni1ddgo...@mail.gmail.com>> Content-Type: text/plain; charset="utf-8" Hi Devs, For my GSoC project I am looking for a way to catch the coordinates of a point by a mouse click over the Map Display. I was wondering if it's more "wise" to edit the existing mapdisp_window.py file or define my own OnLeftDown function in my code, which would override the one of class BufferedWindow, or? As I am not allowed to edit the core source code, I ask you devs what is better to do. Thanks, madi -- Eng. Margherita Di Leo Ph.D. Candidate Methods and Technologies for Environmental Monitoring Department of Environmental Engineering and Physics (DIFA) University of Basilicata Campus Macchia Romana 85100 - Potenza Italy Office: +39-0971205360<tel:+39-0971205360>
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