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/*
* sprite_get.c: åA/Bץ饤ͭν
*
* Copyright (C) 1997-1998 Masaki Chikama (Wren) <chikama@kasumi.ipl.mech.nagoya-u.ac.jp>
* 1998- <masaki-c@is.aist-nara.ac.jp>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
/* $Id: sprite_get.c,v 1.1 2003/04/22 16:29:52 chikama Exp $ */
#include "config.h"
#include <stdio.h>
#include <glib.h>
#include "portab.h"
#include "ags.h"
#include "sact.h"
#include "sprite.h"
#include "sactsound.h"
static void cb_defocused_swsp(gpointer s, gpointer data);
static int eventCB_GET(sprite_t *sp, agsevent_t *e);
static void cb_remove(sprite_t *sp);
/*
ץ饤Ȥξõ
dragϤޤäץ饤ȤϾõ
*/
static void cb_defocused_swsp(gpointer s, gpointer data) {
sprite_t *sp = (sprite_t *)s;
int *update = (int *)data;
boolean oldstate = sp->show;
sp->show = FALSE;
if (oldstate != sp->show) {
(*update)++;
sp_updateme(sp);
}
}
//åȥץ饤ȤΥ٥Ƚ
static int eventCB_GET(sprite_t *sp, agsevent_t *e) {
int update = 0;
switch(e->type) {
case AGSEVENT_BUTTON_PRESS:
if (e->d3 != AGSEVENT_BUTTON_LEFT) break;
// dragϻΥޥΰֵϿ
sp->u.get.dragging = TRUE;
sp->u.get.dragstart.x = e->d1;
sp->u.get.dragstart.y = e->d2;
if (sp->cg3) {
sp->curcg = sp->cg3;
update++;
sp_updateme(sp);
}
// ץ饤Ȥɽ˻ä
sact.draggedsp = sp;
sact.dropped = FALSE;
// ץ饤Ȥϡɽˤ
if (sp->expsp) {
g_slist_foreach(sp->expsp, cb_defocused_swsp, &update);
}
// SpriteSoundСĤ餹
if (sp->numsound2) {
ssnd_play(sp->numsound2);
}
break;
case AGSEVENT_BUTTON_RELEASE:
// ɤΥܥǤɥå|λ
if (!sp->u.get.dragging) break;
sact.dropped = TRUE;
break;
case AGSEVENT_MOUSE_MOTION:
{
int newx, newy;
// MOUSE MOTION draggˤƤФʤ
//
// if (!sp->u.get.dragging) break;
// ޥθ֤߰ˤ꿷
newx = sp->loc.x + (e->d1 - sp->u.get.dragstart.x);
newy = sp->loc.y + (e->d2 - sp->u.get.dragstart.y);
if (newx != sp->cur.x || newy != sp->cur.y) {
sp_updateme(sp);
sp->cur.x = newx;
sp->cur.y = newy;
update++;
sp_updateme(sp);
}
break;
}}
return update;
}
// ץ饤Ⱥν
static void cb_remove(sprite_t *sp) {
spev_remove_eventlistener(sp);
}
/*
sp_new λ˥ץ饤Ȥμν
@param sp: 륹ץ饤
*/
int sp_get_setup(sprite_t *sp) {
spev_add_eventlistener(sp, eventCB_GET);
sp->remove = cb_remove;
return OK;
}
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