Hello and thanks, so sorry for the french in my code .
* So if u do this, "The right way to go is to create the zozor
object in the main and then use evas_object_move(zozor, x, y)"
* the focus will be on the zozor, but if i clic on zozor he is
move.
* But if i click on other place (not in the zozor) he will not
move.
* so i can't understand how focus on object and moveother object ?
* And we can add two focus.
* so i think , i have something, i have not understand on the
focus.
Le mercredi 14 avril 2010 à 18:38 +0200, Dave Andreoli a écrit :
> 2010/4/13 ychouchane <frechdes...@gmail.com>:
> > Hello,
> > i m tring to make this :
> >
> > i want make a windows with little img following the mouse.
> >
> > for the moment i make this code :
> >
> > #include <Ecore.h>
> > #include <Ecore_Evas.h>
> >
> > Evas_Object * zozor (Evas *evas,int move1,int move2)
> > {
> >
> > Evas_Object *o;
> > int iw, ih;
> > o = evas_object_image_add (evas);
> > evas_object_image_file_set (o, "zozor_transparent.png", NULL);
> > evas_object_image_size_get(o, &iw, &ih);
> > evas_object_image_size_set(o, iw, ih);
> > evas_object_image_fill_set(o, 0, 0, iw, ih);
> > evas_object_resize (o, iw, ih);
> > evas_object_move (o, move1, move2);
> > evas_object_show (o);
> > return o;
> > }
> >
> >
> > void cb_down(void *data, Evas *e, Evas_Object *obj, void *event_info)
> > {
> > Evas_Event_Mouse_Move *event; // déclaration d'un évenement
> > event = (Evas_Event_Mouse_Move *)event_info; //initialisation de
> > la variable sur l'évenemnt produit par la souris
> > printf("touche pressée: %d en coordonnée (%d,%d)\n",
> > event->buttons,event->cur.output.x,event->cur.output.y );// Affiche la
> > touche préssé
> >
> >
> > zozor (e, event->cur.output.x,event->cur.output.y);// affiche un
> > nouveau Zozor à l'applacemet du clique
> > }
> >
> >
> > int
> > main (int argc, char *argv[])
> > {
> > Ecore_Evas *ecran;//Déclaration de variable ecran, qui vas
> > contenir nos images et autres ...
> > Evas *evas; //Conteneur d'objet
> > Evas_Object *surface_01; //Surface que l'on vas coloriser
> > int iw,ih;
> >
> > if ( ecore_evas_init () == -1) // Démarrage des EFL. Si erreur
> > alors...
> > {
> > printf( "Erreur d'initialisation des EFL "); //
> > Ecriture de l'erreur
> > exit(EXIT_FAILURE); // On quitte le programme
> > }
> >
> > //NOTRE FENETRE VIDE
> > ecran = ecore_evas_new ("software_x11", 0, 0, 800, 600,
> > NULL); //On paramétre notre écran
> > if (!ecran) // si probléme sur le driveur pour les EFL
> > {
> > ecore_evas_shutdown (); // Arrêt des EFL
> > return EXIT_FAILURE; // On quitte le programme
> > }
> > ecore_evas_title_set(ecran, "Chargement d'images en
> > Enlightenment !");
> > ecore_evas_show (ecran);// On affiche notre écran
> > evas = ecore_evas_get (ecran);// conteneur qui prend notre écran
> >
> > //Notre surface qui vas contenir l'image
> > surface_01 = evas_object_image_add (evas);
> > evas_object_image_file_set (surface_01, "lac_en_montagne.jpg",
> > NULL);
> > evas_object_image_size_get(surface_01, &iw, &ih);
> > evas_object_image_size_set(surface_01, iw, ih);
> > evas_object_image_fill_set(surface_01, 0, 0, iw, ih);
> > evas_object_resize (surface_01, iw, ih);
> > evas_object_move (surface_01, 0, 0);
> > evas_object_show (surface_01);
> >
> > evas_object_focus_set(surface_01 , 1);
> > evas_object_event_callback_add(surface_01,
> > EVAS_CALLBACK_MOUSE_MOVE, cb_down, NULL);
> >
> >
> > //Fin du programme
> > ecore_main_loop_begin();//notre bocle qui attend l'appuie sur la
> > croix pour terminer le programme
> > ecore_evas_shutdown (); // Arrêt des EFL (libération de la
> > mémoire).
> >
> > return EXIT_SUCCESS;
> > }
> >
> >
> > but with this code i create a new evas object zozor every time i move my
> > mouse.
> >
> > but if on my main, i create a new Evas object zozor, and i get focus on
> > it, i can't move my evas_object zozor, so someon can explain me how
> > focus object and make action on object not focus ?
>
> The right way to go is to create the zozor object in the main and then
> use evas_object_move(zozor, x, y)
> in the mouse_move callback. This must work without touching the focus
> stuff, evas_objects don't need
> to be focused to be moved.
>
> Hope this can help...and please don't post stuff in your language, It
> require me to use a french dictionary to read your mail ;)
>
> Dave
>
>
>
>
> >
> > Thanks
> >
> >
> >
> >
> >
> > ------------------------------------------------------------------------------
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> > proactively, and fine-tune applications for parallel performance.
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