[forgot to reply to all...] ---------- Forwarded message ---------- From: Brian Wang <brian.wang.0...@gmail.com> Date: Mon, Oct 5, 2009 at 4:14 PM Subject: Re: [E-devel] Handling Key Events in Elementary/Evas To: Carsten Haitzler <ras...@rasterman.com>
[Snip..] >> o = evas_object_rectangle_add(evas_object_evas_get(win)); >> evas_object_color_set(o, 0, 0, 0, 0); >> evas_object_resize(0, 320, 240); >> >> evas_object_event_callback_add(o, EVAS_CALLBACK_KEY_UP, >> handle_key_up, NULL); evas_object_event_callback_add(o, >> EVAS_CALLBACK_KEY_DOWN, handle_key_down, NULL); >> evas_object_smart_member_add(o, win); >> >> ------------ >> However, 'o' is not getting any key down/up events. >> Could anyone tell me what is wrong with the code? > > well need to set the focus. > > evas_object_focus_set(o, 1); Works like a charm! > > :) the focused object gets the key input for the canvas, there is only 1 > focused object at a time. only specific keys grabbed by another object are > sent > to that object instead. OK. I will have to play with EFL more to get a hang of it. > >> By the way, I'm using Elementary on our device and I am quite amazed >> about how Elementary simplifies the programming effort. Kudoes E >> developers! > > cool! nb - if you have the device public.. let us know. send some urls. if not > - drop a line when it appears so we and drool. :) Sure thing. I will let you know when the device ready. :-) EFL, as a whole, is quite amazing regarding its speed and eye-candy capability. I used to implement widgets in SDL. Nearly everything on the screen needs to be taken care of. With Elementary/Evas, things are repainted automagically. I will have to invest more time to fully realize EFL's power. Thanks a bunch. brian > >> Thanks in advance. >> >> >> brian >> >> -- >> brian >> ------------------ >> >> Cool-Karaoke - The smallest recording studio, in your palm, open-sourced >> http://cool-idea.com.tw/ >> >> iMaGiNaTiOn iS mOrE iMpOrTaNt tHaN kNoWlEdGe >> >> ------------------------------------------------------------------------------ >> Come build with us! The BlackBerry® Developer Conference in SF, CA >> is the only developer event you need to attend this year. Jumpstart your >> developing skills, take BlackBerry mobile applications to market and stay >> ahead of the curve. Join us from November 9-12, 2009. Register now! >> http://p.sf.net/sfu/devconf >> _______________________________________________ >> enlightenment-devel mailing list >> enlightenment-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/enlightenment-devel >> > > > -- > ------------- Codito, ergo sum - "I code, therefore I am" -------------- > The Rasterman (Carsten Haitzler) ras...@rasterman.com > > -- brian ------------------ Cool-Karaoke - The smallest recording studio, in your palm, open-sourced http://cool-idea.com.tw/ iMaGiNaTiOn iS mOrE iMpOrTaNt tHaN kNoWlEdGe -- brian ------------------ Cool-Karaoke - The smallest recording studio, in your palm, open-sourced http://cool-idea.com.tw/ iMaGiNaTiOn iS mOrE iMpOrTaNt tHaN kNoWlEdGe ------------------------------------------------------------------------------ Come build with us! The BlackBerry® Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9-12, 2009. Register now! http://p.sf.net/sfu/devconf _______________________________________________ enlightenment-devel mailing list enlightenment-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/enlightenment-devel
