Benoît Minisini a écrit : >> Hi everyone, >> >> it seemed so simple that I feel a bit stupid with that question, but... >> I want to fill a gridview with text coming from the keyboard, as in a >> crossword. >> I think I've to deal with the keypress event and the key.text data, but >> how can I identify the cell to fill. I cannot even see any cursor on my >> grid. >> I want not to use the mouse cursor because my fingers are on the >> keyboard all the time. I wish to define the next cell with the cursor >> keys only. >> >> Could someone give me a short sample or point me on the right direction? >> >> Thanks in advance for your help >> Dominique Simonart >> >> > > Just implement the cursor your self. Create a class named MyGridView that > inherits GridView. > > In it, create an observer on yourself to catch the KeyPress event, and add > two > class variables (let's name them $X and $Y) to store the cursor coordinates. > > Catch the Data event too to define the background / foreground of the cell: > Color.SelectededBackground and Color.SelectedForeground for the current cell > (Row = $Y and Column = $X), nothing otherwise (the standard colors). > > Then each time you move the cursor, update the $X and $Y variables, and > refresh the old current cell and the new one. > > If you don't want to use the Data event, you must use the MyGridView[X, Y] > cell accessor. > > Regards, > > Thanks to all,
Well Benoit, I think it's time for me to get inside all those inheritage, observer, etc. Learning is really the master keyword in programming! :) May be it's what keep us interested in! regards, Dominique Simonart ------------------------------------------------------------------------------ Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA -OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise -Strategies to boost innovation and cut costs with open source participation -Receive a $600 discount off the registration fee with the source code: SFAD http://p.sf.net/sfu/XcvMzF8H _______________________________________________ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
