Mercurial > MadButterfly

changeset 368:080aca2b7c47

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Move the animated menu to the MBAF layer
author wycc
date Mon, 16 Mar 2009 08:45:54 +0800
parents e21e9447f545
children 74f079aee083
files examples/menu/Makefile.am examples/menu/animated_menu.c examples/menu/animated_menu.h include/animated_menu.h src/Makefile.am src/mbaf/animated_menu.c
diffstat 6 files changed, 425 insertions(+), 425 deletions(-) [+]
line wrap: on
line diff
--- a/examples/menu/Makefile.am	Sun Mar 15 17:17:06 2009 +0800
+++ b/examples/menu/Makefile.am	Mon Mar 16 08:45:54 2009 +0800
@@ -32,7 +32,7 @@
 noinst_PROGRAMS = menu filebrowser list.so browser.so
 EXTRA_DIST = 
 
-menu_SOURCES = main.c animated_menu.c animated_menu.h
+menu_SOURCES = main.c
 nodist_menu_SOURCES = 
 CFLAGS = @pangocairo_CFLAGS@ -g
 menu_CFLAGS = @pangocairo_CFLAGS@ 
@@ -42,7 +42,7 @@
 	list.mb list.c list.h \
 	browser.mb browser.c browser.h
 
-filebrowser_SOURCES = filebrowser.c animated_menu.c animated_menu.h
+filebrowser_SOURCES = filebrowser.c
 filebrowser_CFLAGS = @pangocairo_CFLAGS@ 
 filebrowser_LDFLAGS = @pangocairo_LIBS@ 
 filebrowser_LDADD = $(top_builddir)/src/libmbfly.la
--- a/examples/menu/animated_menu.c	Sun Mar 15 17:17:06 2009 +0800
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,390 +0,0 @@
-#include <stdio.h>
-#include <mb.h>
-#include <string.h>
-//#include "menu.h"
-#include "mbapp.h"
-#include <animated_menu.h>
-static void mb_animated_menu_update(mb_animated_menu_t *m);
-static void set_text(coord_t *g, char *text)
-{
-    geo_t *geo;
-    shape_t *shape;
-
-    FOR_COORD_MEMBERS(g, geo) {
-        shape = geo_get_shape(geo);
-        if(shape->obj.obj_type == MBO_TEXT) {
-		sh_text_set_text(shape, text);
-        }
-    }
-}
-
-static void mb_animated_menu_fillMenuContent(mb_animated_menu_t *m)
-{
-    int i;
-    coord_t *textgroup;
-    shape_t *text;
-    coord_t *group;
-    coord_t *lightbar;
-    int tmp;
-    mb_timeval_t start, playing, now;
-    mb_progm_t *progm;
-    mb_word_t *word;
-
-    printf("max item is %d\n", m->max);
-    // fill new item
-    for(i=0;i<8;i++) {
-        group = (coord_t *) m->objects[m->items[i]];
-	if (i < m->max)
-	        set_text(group, m->titles[m->top+i]);
-	else
-	        set_text(group, "");
-    	rdman_coord_changed(MBAPP_RDMAN(m->app),group);
-    }
-
-
-    textgroup = (coord_t *) m->objects[m->items[i]];
-    coord_hide(textgroup);
-    rdman_coord_changed(MBAPP_RDMAN(m->app),textgroup);
-
-    lightbar = (coord_t *) m->lightbar;
-    group = (coord_t *) m->objects[m->cur];
-    coord_y(lightbar) = coord_y(group);
-    rdman_coord_changed(MBAPP_RDMAN(m->app),lightbar);
-    rdman_redraw_changed(MBAPP_RDMAN(m->app));
-}
-
-static void mb_animated_menu_complete(event_t *ev,void *arg)
-{
-    mb_animated_menu_t *m = (mb_animated_menu_t *) arg;
-
-    m->ready++;
-    printf("animated done ready=%d\n", m->ready);
-}
-
-static void mb_animated_menu_fillMenuContentUp(mb_animated_menu_t *m)
-{
-    int i;
-    coord_t *textgroup;
-    shape_t *text;
-    coord_t *group;
-    coord_t *lightbar;
-    int tmp;
-    mb_timeval_t start, playing, now;
-    mb_progm_t *progm;
-    mb_word_t *word;
-
-
-    // fill new item
-    group = (coord_t *) m->objects[m->items[8]];
-    set_text(group, m->titles[m->top]);
-
-    m->progm = progm = mb_progm_new(2, MBAPP_RDMAN(m->app));
-    MB_TIMEVAL_SET(&start, 0, 0);
-    MB_TIMEVAL_SET(&playing, 0, m->speed);
-    word = mb_progm_next_word(progm, &start, &playing);
-    get_now(&now);
-
-    for(i=0;i<7;i++) {
-	//shift to the next item
-        textgroup = (coord_t *) m->objects[m->items[i]];
-	mb_shift_new(0,m->menus_y[i+1]-coord_y(textgroup), textgroup,word);
-    }
-    // fade out the item[7]
-    textgroup = (coord_t *) m->objects[m->items[7]];
-    mb_shift_new(0,100, textgroup,word);
-
-    // fade in the item[8]
-    textgroup = (coord_t *) m->objects[m->items[8]];
-    group = (coord_t *) m->objects[m->items[0]];
-    coord_y(textgroup) = m->menus_y[0]-100;
-    coord_show(textgroup);
-    mb_shift_new(0,100, textgroup,word);
-
-    lightbar = (coord_t *) m->lightbar;
-    mb_shift_new(0,m->menus_y[m->cur]-coord_y(lightbar),lightbar,word);
-    
-    MB_TIMEVAL_SET(&start, 0, m->speed);
-    MB_TIMEVAL_SET(&playing, 0, 0);
-    word = mb_progm_next_word(progm, &start, &playing);
-    textgroup = (coord_t *) m->objects[m->items[7]];
-    mb_visibility_new(VIS_HIDDEN, textgroup,word);
-
-    mb_progm_free_completed(progm);
-    m->ready--;
-    subject_add_observer(mb_progm_get_complete(progm), mb_animated_menu_complete,m);
-    mb_progm_start(progm, X_MB_tman(MBAPP_RDMAN(m->app)->rt), &now);
-    rdman_redraw_changed(MBAPP_RDMAN(m->app));
-    tmp = m->items[8];
-    for(i=8;i>0;i--) {
-	m->items[i] = m->items[i-1];
-    }
-    m->items[0] = tmp;
-    printf("fill menu\n");
-}
-
-
-static void mb_animated_menu_fillMenuContentDown(mb_animated_menu_t *m)
-{
-    int i;
-    coord_t *textgroup;
-    shape_t *text;
-    coord_t *group;
-    coord_t *lightbar;
-    char name[255];
-    int tmp;
-    mb_timeval_t start, playing, now;
-    mb_progm_t *progm;
-    mb_word_t *word;
-
-
-    // fill new item
-    set_text((coord_t *)m->objects[m->items[8]], m->titles[m->top+7]);
-
-    m->progm = progm = mb_progm_new(2, MBAPP_RDMAN(m->app));
-    MB_TIMEVAL_SET(&start, 0, 0);
-    MB_TIMEVAL_SET(&playing, 0, m->speed);
-    word = mb_progm_next_word(progm, &start, &playing);
-    get_now(&now);
-
-    for(i=1;i<8;i++) {
-	//shift to the next item
-	mb_shift_new(0,m->menus_y[i-1]-coord_y((coord_t *)m->objects[m->items[i]]), (coord_t *) m->objects[m->items[i]],word);
-    }
-    // fade out the item[0]
-    mb_shift_new(0,-100, (coord_t *)m->objects[m->items[0]],word);
-
-    // fade in the item[8]
-    coord_y((coord_t *)m->objects[m->items[8]]) = m->menus_y[7]+100;
-    coord_show(((coord_t *)(m->objects[m->items[8]])));
-    mb_shift_new(0,-100, (coord_t *)m->objects[m->items[8]],word);
-
-    mb_shift_new(0,m->menus_y[m->cur]-coord_y((coord_t *)m->lightbar),((coord_t *)(m->lightbar)),word);
-
-    MB_TIMEVAL_SET(&start, 0, m->speed);
-    MB_TIMEVAL_SET(&playing, 0, 0);
-    word = mb_progm_next_word(progm, &start, &playing);
-    mb_visibility_new(VIS_VISIBLE, (coord_t *) m->objects[m->items[0]],word);
-
-    mb_progm_free_completed(progm);
-    m->ready--;
-    subject_add_observer(mb_progm_get_complete(progm), mb_animated_menu_complete,m);
-    mb_progm_start(progm, X_MB_tman(MBAPP_RDMAN(m->app)->rt), &now);
-    rdman_redraw_changed(MBAPP_RDMAN(m->app));
-    tmp = m->items[0];
-    for(i=0;i<8;i++) {
-	m->items[i] = m->items[i+1];
-    }
-    m->items[8] = tmp;
-}
-
-void mb_animated_menu_moveLightBar(mb_animated_menu_t *m)
-{
-    mb_timeval_t start, playing, now;
-    mb_progm_t *progm;
-    mb_word_t *word;
-    coord_t *group;
-    coord_t *lightbar;
-
-    m->progm = progm = mb_progm_new(1, MBAPP_RDMAN(m->app));
-    MB_TIMEVAL_SET(&start, 0, 0);
-    MB_TIMEVAL_SET(&playing, 0, m->speed);
-    word = mb_progm_next_word(progm, &start, &playing);
-    get_now(&now);
-
-    lightbar = (coord_t *) m->lightbar;
-    mb_shift_new(0,m->menus_y[m->cur]-coord_y(lightbar),lightbar,word);
-    mb_progm_free_completed(progm);
-    m->ready--;
-    subject_add_observer(mb_progm_get_complete(progm), mb_animated_menu_complete,m);
-    mb_progm_start(progm, X_MB_tman(MBAPP_RDMAN(m->app)->rt), &now);
-    rdman_redraw_changed(MBAPP_RDMAN(m->app));
-}
-
-static void mb_animated_menu_up(mb_animated_menu_t *m)
-{
-    if (m->cur > 5) {
-	m->cur--;
-        mb_animated_menu_moveLightBar(m);
-	mb_animated_menu_update(m);
-    } else {
-        if (m->top > 0) {
-	    m->top--;
-            mb_animated_menu_fillMenuContentUp(m);
-	    mb_animated_menu_update(m);
-        } else {
-	    if (m->cur == 0) 
-	        return;
-	    m->cur--;
-            mb_animated_menu_moveLightBar(m);
-	    mb_animated_menu_update(m);
-	}
-    }
-}
-static void mb_animated_menu_down(mb_animated_menu_t *m)
-{
-
-    if (m->cur < 5) {
-	if (m->top+m->cur <= m->max) {
-	    m->cur++;
-            mb_animated_menu_moveLightBar(m);
-	    mb_animated_menu_update(m);
-	}
-    } else  {
-        if ((m->top+8) < m->max-1) {
-	    m->top++;
-            mb_animated_menu_fillMenuContentDown(m);
-	    mb_animated_menu_update(m);
-        } else {
-   	    if (m->cur+m->top < m->max-1) {
-	        m->cur++;
-                mb_animated_menu_moveLightBar(m);
-	        mb_animated_menu_update(m);
-	    } else
-	        return;
-	}
-    }
-}
-
-void mb_animated_menu_set_update_callback(mb_animated_menu_t *m, void (*f)(mb_animated_menu_t *m, int sel))
-{
-   m->update_callback = f;
-}
-void mb_animated_menu_set_callback(mb_animated_menu_t *m, void (*f)(mb_animated_menu_t *m, int sel))
-{
-   m->callback = f;
-}
-static void mb_animated_menu_update(mb_animated_menu_t *m)
-{
-   if (m->update_callback)
-	   m->update_callback(m,m->top+m->cur);
-
-}
-static void mb_animated_menu_select(mb_animated_menu_t *m)
-{
-   if (m->callback)
-	   m->callback(m,m->top+m->cur);
-}
-
-// Send the pending key in the animation progm complete callback
-static void mb_animated_menu_keyHandler(event_t *ev, void *arg);
-static void mb_animated_menu_send_pending_key(event_t *ev,void *arg)
-{
-    mb_animated_menu_t *m = (mb_animated_menu_t *) arg;
-
-    if (m->ready<=0) 
-	    mb_animated_menu_keyHandler((event_t *) &m->pending_key,m);
-}
-static void mb_animated_menu_keyHandler(event_t *ev, void *arg)
-{
-    mb_animated_menu_t *m = (mb_animated_menu_t *) arg;
-    X_kb_event_t *xkey = (X_kb_event_t *)ev;
-    if(xkey->event.type != EVT_KB_PRESS) {
-        return;
-    }
-    printf("read=%d\n",m->ready);
-    if (m->ready<=0) {
-    	    subject_add_observer(mb_progm_get_complete(m->progm), mb_animated_menu_send_pending_key,m);
-	    mb_progm_finish(m->progm);
-	    m->pending_key = *xkey;
-	    return;
-    }
-    switch(xkey->sym) {
-    case 0xff51:		/* left */
-	break;
-
-    case 0xff52:		/* up */
-	mb_animated_menu_up(m);
-	break;
-
-    case 0xff53:		/* right */
-	break;
-
-    case 0xff54:		/* down */
-	mb_animated_menu_down(m);
-	break;
-
-    case 0xff0d:		/* enter */
-	mb_animated_menu_select(m);
-	break;
-    default:
-	return;
-    }
-}
-
-/** \brief Create an instace of animated menu. 
- *
- *   The objectnames is used to extract symbols from the SVG file. 
- *         ${objectnames}0 - ${objectnames}8 is the text object.
- *         ${objectnames}_lightbar is the lightbar.
- *
- */
-mb_animated_menu_t *mb_animated_menu_new(MBApp *app,mb_sprite_t *sp,char *objnames,char *menus[])
-{
-    mb_animated_menu_t *m;
-    int i,len;
-    char name[255];
-    mb_obj_t *l;
-    int ii;
-
-    if (menus == NULL)
-	    i=0;
-    else
-	    for(i=0;menus[i];i++);
-    ii=9;
-    
-    m = (mb_animated_menu_t *) malloc(sizeof(mb_animated_menu_t));
-    m->items = (int *) malloc(sizeof(int)*ii*2+sizeof(mb_obj_t *)*ii);
-    m->app = app;
-    m->sprite = sp;
-    m->top = 0;
-    m->cur = 0;
-    m->ready = 1;
-    m->max = i;
-    m->menus_y = (int *) (m->items+ii);
-    m->objects = (mb_obj_t **) (m->menus_y+ii);
-    m->callback = NULL;
-    m->update_callback = NULL;
-    m->speed = 300000;
-    for(i=0;i<9;i++) {
-        m->items[i] = i;
-	snprintf(name,sizeof(name),"%s%d", objnames, i+1);
-	l = MB_SPRITE_GET_OBJ(sp,name);
-	if (l == NULL) {
-		fprintf(stderr,"Can not find symbol %s\n",name);
-	}
-	m->objects[i] = (mb_obj_t *) l;
-	m->menus_y[i] = coord_y((coord_t*)l);
-    }
-    m->titles = menus;
-    snprintf(name,sizeof(name), "%s_lightbar", objnames);
-    m->lightbar = (mb_obj_t *) MB_SPRITE_GET_OBJ(sp,name);
-    if (m->lightbar==NULL)
-	    fprintf(stderr,"Can not find object %s\n",name);
-    mb_animated_menu_fillMenuContent(m);
-    subject_add_observer(MBAPP_keySubject(app), mb_animated_menu_keyHandler,m);
-    return m;
-}
-
-void mb_animated_menu_set_titles(mb_animated_menu_t *m, char *menus[])
-{
-    int i;
-    for(i=0;menus[i];i++);
-
-    m->max = i;
-    m->top = 0;
-    m->cur = 0;
-    m->titles = menus;
-    mb_animated_menu_fillMenuContent(m);
-    mb_animated_menu_moveLightBar(m);
-}
-
-
-void mb_animated_menu_set_speed(mb_animated_menu_t *m,int speed)
-{
-    m->speed = speed*1000;
-}
-
-int mb_animated_menu_get_speed(mb_animated_menu_t *m)
-{
-    return m->speed/1000;
-}
--- a/examples/menu/animated_menu.h	Sun Mar 15 17:17:06 2009 +0800
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,32 +0,0 @@
-#ifndef __ANIMATED_MENU_H
-#define __ANIMATED_MENU_H
-typedef struct _mb_animated_menu {
-	char **titles;
-	int *menus_y;
-	int *items;
-	int top;
-	int cur;
-	int max;
-	int ready;
-	int speed;
-	MBApp *app;
-	mb_sprite_t *sprite;
-	mb_obj_t **objects;
-	mb_obj_t *lightbar;
-	void (*callback)(struct _mb_animated_menu *m, int sel);
-	void (*update_callback)(struct _mb_animated_menu *m, int sel);
-	mb_progm_t *progm;
-	X_kb_event_t pending_key;
-} mb_animated_menu_t;
-/** \brief Create an instace of animated menu. 
- *
- *   The objectnames is used to extract symbols from the SVG file. 
- *         ${objectnames}0 - ${objectnames}8 is the text object.
- *         ${objectnames}_lightbar is the lightbar.
- *
- */
-mb_animated_menu_t *mb_animated_menu_new(MBApp *app,mb_sprite_t *sp,char *objnames,char *menus[]);
-void mb_animated_menu_set_speed(mb_animated_menu_t *m,int speed);
-int mb_animated_menu_get_speed(mb_animated_menu_t *m);
-void mb_animated_menu_set_callback(mb_animated_menu_t *m, void (*f)(mb_animated_menu_t *m, int sel));
-#endif
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/include/animated_menu.h	Mon Mar 16 08:45:54 2009 +0800
@@ -0,0 +1,32 @@
+#ifndef __ANIMATED_MENU_H
+#define __ANIMATED_MENU_H
+typedef struct _mb_animated_menu {
+	char **titles;
+	int *menus_y;
+	int *items;
+	int top;
+	int cur;
+	int max;
+	int ready;
+	int speed;
+	MBApp *app;
+	mb_sprite_t *sprite;
+	mb_obj_t **objects;
+	mb_obj_t *lightbar;
+	void (*callback)(struct _mb_animated_menu *m, int sel);
+	void (*update_callback)(struct _mb_animated_menu *m, int sel);
+	mb_progm_t *progm;
+	X_kb_event_t pending_key;
+} mb_animated_menu_t;
+/** \brief Create an instace of animated menu. 
+ *
+ *   The objectnames is used to extract symbols from the SVG file. 
+ *         ${objectnames}0 - ${objectnames}8 is the text object.
+ *         ${objectnames}_lightbar is the lightbar.
+ *
+ */
+mb_animated_menu_t *mb_animated_menu_new(MBApp *app,mb_sprite_t *sp,char *objnames,char *menus[]);
+void mb_animated_menu_set_speed(mb_animated_menu_t *m,int speed);
+int mb_animated_menu_get_speed(mb_animated_menu_t *m);
+void mb_animated_menu_set_callback(mb_animated_menu_t *m, void (*f)(mb_animated_menu_t *m, int sel));
+#endif
--- a/src/Makefile.am	Sun Mar 15 17:17:06 2009 +0800
+++ b/src/Makefile.am	Mon Mar 16 08:45:54 2009 +0800
@@ -3,7 +3,7 @@
 lib_LTLIBRARIES = libmbfly.la
 
 noinst_PROGRAMS = X_main
-MBAF_SOURCES=mbaf/mbapp.c mbaf/mbbutton.c mbaf/mbobject.c
+MBAF_SOURCES=mbaf/mbapp.c mbaf/mbbutton.c mbaf/mbobject.c mbaf/animated_menu.c
 libmbfly_la_SOURCES = animate.c chgcolor.c coord.c event.c geo.c	\
 	observer.c paint.c redraw_man.c rotate.c shape_path.c		\
 	shape_rect.c shape_text.c shift.c subtree_free.c timer.c 	\
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/mbaf/animated_menu.c	Mon Mar 16 08:45:54 2009 +0800
@@ -0,0 +1,390 @@
+#include <stdio.h>
+#include <mb.h>
+#include <string.h>
+//#include "menu.h"
+#include "mbapp.h"
+#include <animated_menu.h>
+static void mb_animated_menu_update(mb_animated_menu_t *m);
+static void set_text(coord_t *g, char *text)
+{
+    geo_t *geo;
+    shape_t *shape;
+
+    FOR_COORD_MEMBERS(g, geo) {
+        shape = geo_get_shape(geo);
+        if(shape->obj.obj_type == MBO_TEXT) {
+		sh_text_set_text(shape, text);
+        }
+    }
+}
+
+static void mb_animated_menu_fillMenuContent(mb_animated_menu_t *m)
+{
+    int i;
+    coord_t *textgroup;
+    shape_t *text;
+    coord_t *group;
+    coord_t *lightbar;
+    int tmp;
+    mb_timeval_t start, playing, now;
+    mb_progm_t *progm;
+    mb_word_t *word;
+
+    printf("max item is %d\n", m->max);
+    // fill new item
+    for(i=0;i<8;i++) {
+        group = (coord_t *) m->objects[m->items[i]];
+	if (i < m->max)
+	        set_text(group, m->titles[m->top+i]);
+	else
+	        set_text(group, "");
+    	rdman_coord_changed(MBAPP_RDMAN(m->app),group);
+    }
+
+
+    textgroup = (coord_t *) m->objects[m->items[i]];
+    coord_hide(textgroup);
+    rdman_coord_changed(MBAPP_RDMAN(m->app),textgroup);
+
+    lightbar = (coord_t *) m->lightbar;
+    group = (coord_t *) m->objects[m->cur];
+    coord_y(lightbar) = coord_y(group);
+    rdman_coord_changed(MBAPP_RDMAN(m->app),lightbar);
+    rdman_redraw_changed(MBAPP_RDMAN(m->app));
+}
+
+static void mb_animated_menu_complete(event_t *ev,void *arg)
+{
+    mb_animated_menu_t *m = (mb_animated_menu_t *) arg;
+
+    m->ready++;
+    printf("animated done ready=%d\n", m->ready);
+}
+
+static void mb_animated_menu_fillMenuContentUp(mb_animated_menu_t *m)
+{
+    int i;
+    coord_t *textgroup;
+    shape_t *text;
+    coord_t *group;
+    coord_t *lightbar;
+    int tmp;
+    mb_timeval_t start, playing, now;
+    mb_progm_t *progm;
+    mb_word_t *word;
+
+
+    // fill new item
+    group = (coord_t *) m->objects[m->items[8]];
+    set_text(group, m->titles[m->top]);
+
+    m->progm = progm = mb_progm_new(2, MBAPP_RDMAN(m->app));
+    MB_TIMEVAL_SET(&start, 0, 0);
+    MB_TIMEVAL_SET(&playing, 0, m->speed);
+    word = mb_progm_next_word(progm, &start, &playing);
+    get_now(&now);
+
+    for(i=0;i<7;i++) {
+	//shift to the next item
+        textgroup = (coord_t *) m->objects[m->items[i]];
+	mb_shift_new(0,m->menus_y[i+1]-coord_y(textgroup), textgroup,word);
+    }
+    // fade out the item[7]
+    textgroup = (coord_t *) m->objects[m->items[7]];
+    mb_shift_new(0,100, textgroup,word);
+
+    // fade in the item[8]
+    textgroup = (coord_t *) m->objects[m->items[8]];
+    group = (coord_t *) m->objects[m->items[0]];
+    coord_y(textgroup) = m->menus_y[0]-100;
+    coord_show(textgroup);
+    mb_shift_new(0,100, textgroup,word);
+
+    lightbar = (coord_t *) m->lightbar;
+    mb_shift_new(0,m->menus_y[m->cur]-coord_y(lightbar),lightbar,word);
+    
+    MB_TIMEVAL_SET(&start, 0, m->speed);
+    MB_TIMEVAL_SET(&playing, 0, 0);
+    word = mb_progm_next_word(progm, &start, &playing);
+    textgroup = (coord_t *) m->objects[m->items[7]];
+    mb_visibility_new(VIS_HIDDEN, textgroup,word);
+
+    mb_progm_free_completed(progm);
+    m->ready--;
+    subject_add_observer(mb_progm_get_complete(progm), mb_animated_menu_complete,m);
+    mb_progm_start(progm, X_MB_tman(MBAPP_RDMAN(m->app)->rt), &now);
+    rdman_redraw_changed(MBAPP_RDMAN(m->app));
+    tmp = m->items[8];
+    for(i=8;i>0;i--) {
+	m->items[i] = m->items[i-1];
+    }
+    m->items[0] = tmp;
+    printf("fill menu\n");
+}
+
+
+static void mb_animated_menu_fillMenuContentDown(mb_animated_menu_t *m)
+{
+    int i;
+    coord_t *textgroup;
+    shape_t *text;
+    coord_t *group;
+    coord_t *lightbar;
+    char name[255];
+    int tmp;
+    mb_timeval_t start, playing, now;
+    mb_progm_t *progm;
+    mb_word_t *word;
+
+
+    // fill new item
+    set_text((coord_t *)m->objects[m->items[8]], m->titles[m->top+7]);
+
+    m->progm = progm = mb_progm_new(2, MBAPP_RDMAN(m->app));
+    MB_TIMEVAL_SET(&start, 0, 0);
+    MB_TIMEVAL_SET(&playing, 0, m->speed);
+    word = mb_progm_next_word(progm, &start, &playing);
+    get_now(&now);
+
+    for(i=1;i<8;i++) {
+	//shift to the next item
+	mb_shift_new(0,m->menus_y[i-1]-coord_y((coord_t *)m->objects[m->items[i]]), (coord_t *) m->objects[m->items[i]],word);
+    }
+    // fade out the item[0]
+    mb_shift_new(0,-100, (coord_t *)m->objects[m->items[0]],word);
+
+    // fade in the item[8]
+    coord_y((coord_t *)m->objects[m->items[8]]) = m->menus_y[7]+100;
+    coord_show(((coord_t *)(m->objects[m->items[8]])));
+    mb_shift_new(0,-100, (coord_t *)m->objects[m->items[8]],word);
+
+    mb_shift_new(0,m->menus_y[m->cur]-coord_y((coord_t *)m->lightbar),((coord_t *)(m->lightbar)),word);
+
+    MB_TIMEVAL_SET(&start, 0, m->speed);
+    MB_TIMEVAL_SET(&playing, 0, 0);
+    word = mb_progm_next_word(progm, &start, &playing);
+    mb_visibility_new(VIS_VISIBLE, (coord_t *) m->objects[m->items[0]],word);
+
+    mb_progm_free_completed(progm);
+    m->ready--;
+    subject_add_observer(mb_progm_get_complete(progm), mb_animated_menu_complete,m);
+    mb_progm_start(progm, X_MB_tman(MBAPP_RDMAN(m->app)->rt), &now);
+    rdman_redraw_changed(MBAPP_RDMAN(m->app));
+    tmp = m->items[0];
+    for(i=0;i<8;i++) {
+	m->items[i] = m->items[i+1];
+    }
+    m->items[8] = tmp;
+}
+
+void mb_animated_menu_moveLightBar(mb_animated_menu_t *m)
+{
+    mb_timeval_t start, playing, now;
+    mb_progm_t *progm;
+    mb_word_t *word;
+    coord_t *group;
+    coord_t *lightbar;
+
+    m->progm = progm = mb_progm_new(1, MBAPP_RDMAN(m->app));
+    MB_TIMEVAL_SET(&start, 0, 0);
+    MB_TIMEVAL_SET(&playing, 0, m->speed);
+    word = mb_progm_next_word(progm, &start, &playing);
+    get_now(&now);
+
+    lightbar = (coord_t *) m->lightbar;
+    mb_shift_new(0,m->menus_y[m->cur]-coord_y(lightbar),lightbar,word);
+    mb_progm_free_completed(progm);
+    m->ready--;
+    subject_add_observer(mb_progm_get_complete(progm), mb_animated_menu_complete,m);
+    mb_progm_start(progm, X_MB_tman(MBAPP_RDMAN(m->app)->rt), &now);
+    rdman_redraw_changed(MBAPP_RDMAN(m->app));
+}
+
+static void mb_animated_menu_up(mb_animated_menu_t *m)
+{
+    if (m->cur > 5) {
+	m->cur--;
+        mb_animated_menu_moveLightBar(m);
+	mb_animated_menu_update(m);
+    } else {
+        if (m->top > 0) {
+	    m->top--;
+            mb_animated_menu_fillMenuContentUp(m);
+	    mb_animated_menu_update(m);
+        } else {
+	    if (m->cur == 0) 
+	        return;
+	    m->cur--;
+            mb_animated_menu_moveLightBar(m);
+	    mb_animated_menu_update(m);
+	}
+    }
+}
+static void mb_animated_menu_down(mb_animated_menu_t *m)
+{
+
+    if (m->cur < 5) {
+	if (m->top+m->cur <= m->max) {
+	    m->cur++;
+            mb_animated_menu_moveLightBar(m);
+	    mb_animated_menu_update(m);
+	}
+    } else  {
+        if ((m->top+8) < m->max-1) {
+	    m->top++;
+            mb_animated_menu_fillMenuContentDown(m);
+	    mb_animated_menu_update(m);
+        } else {
+   	    if (m->cur+m->top < m->max-1) {
+	        m->cur++;
+                mb_animated_menu_moveLightBar(m);
+	        mb_animated_menu_update(m);
+	    } else
+	        return;
+	}
+    }
+}
+
+void mb_animated_menu_set_update_callback(mb_animated_menu_t *m, void (*f)(mb_animated_menu_t *m, int sel))
+{
+   m->update_callback = f;
+}
+void mb_animated_menu_set_callback(mb_animated_menu_t *m, void (*f)(mb_animated_menu_t *m, int sel))
+{
+   m->callback = f;
+}
+static void mb_animated_menu_update(mb_animated_menu_t *m)
+{
+   if (m->update_callback)
+	   m->update_callback(m,m->top+m->cur);
+
+}
+static void mb_animated_menu_select(mb_animated_menu_t *m)
+{
+   if (m->callback)
+	   m->callback(m,m->top+m->cur);
+}
+
+// Send the pending key in the animation progm complete callback
+static void mb_animated_menu_keyHandler(event_t *ev, void *arg);
+static void mb_animated_menu_send_pending_key(event_t *ev,void *arg)
+{
+    mb_animated_menu_t *m = (mb_animated_menu_t *) arg;
+
+    if (m->ready<=0) 
+	    mb_animated_menu_keyHandler((event_t *) &m->pending_key,m);
+}
+static void mb_animated_menu_keyHandler(event_t *ev, void *arg)
+{
+    mb_animated_menu_t *m = (mb_animated_menu_t *) arg;
+    X_kb_event_t *xkey = (X_kb_event_t *)ev;
+    if(xkey->event.type != EVT_KB_PRESS) {
+        return;
+    }
+    printf("read=%d\n",m->ready);
+    if (m->ready<=0) {
+    	    subject_add_observer(mb_progm_get_complete(m->progm), mb_animated_menu_send_pending_key,m);
+	    mb_progm_finish(m->progm);
+	    m->pending_key = *xkey;
+	    return;
+    }
+    switch(xkey->sym) {
+    case 0xff51:		/* left */
+	break;
+
+    case 0xff52:		/* up */
+	mb_animated_menu_up(m);
+	break;
+
+    case 0xff53:		/* right */
+	break;
+
+    case 0xff54:		/* down */
+	mb_animated_menu_down(m);
+	break;
+
+    case 0xff0d:		/* enter */
+	mb_animated_menu_select(m);
+	break;
+    default:
+	return;
+    }
+}
+
+/** \brief Create an instace of animated menu. 
+ *
+ *   The objectnames is used to extract symbols from the SVG file. 
+ *         ${objectnames}0 - ${objectnames}8 is the text object.
+ *         ${objectnames}_lightbar is the lightbar.
+ *
+ */
+mb_animated_menu_t *mb_animated_menu_new(MBApp *app,mb_sprite_t *sp,char *objnames,char *menus[])
+{
+    mb_animated_menu_t *m;
+    int i,len;
+    char name[255];
+    mb_obj_t *l;
+    int ii;
+
+    if (menus == NULL)
+	    i=0;
+    else
+	    for(i=0;menus[i];i++);
+    ii=9;
+    
+    m = (mb_animated_menu_t *) malloc(sizeof(mb_animated_menu_t));
+    m->items = (int *) malloc(sizeof(int)*ii*2+sizeof(mb_obj_t *)*ii);
+    m->app = app;
+    m->sprite = sp;
+    m->top = 0;
+    m->cur = 0;
+    m->ready = 1;
+    m->max = i;
+    m->menus_y = (int *) (m->items+ii);
+    m->objects = (mb_obj_t **) (m->menus_y+ii);
+    m->callback = NULL;
+    m->update_callback = NULL;
+    m->speed = 300000;
+    for(i=0;i<9;i++) {
+        m->items[i] = i;
+	snprintf(name,sizeof(name),"%s%d", objnames, i+1);
+	l = MB_SPRITE_GET_OBJ(sp,name);
+	if (l == NULL) {
+		fprintf(stderr,"Can not find symbol %s\n",name);
+	}
+	m->objects[i] = (mb_obj_t *) l;
+	m->menus_y[i] = coord_y((coord_t*)l);
+    }
+    m->titles = menus;
+    snprintf(name,sizeof(name), "%s_lightbar", objnames);
+    m->lightbar = (mb_obj_t *) MB_SPRITE_GET_OBJ(sp,name);
+    if (m->lightbar==NULL)
+	    fprintf(stderr,"Can not find object %s\n",name);
+    mb_animated_menu_fillMenuContent(m);
+    subject_add_observer(MBAPP_keySubject(app), mb_animated_menu_keyHandler,m);
+    return m;
+}
+
+void mb_animated_menu_set_titles(mb_animated_menu_t *m, char *menus[])
+{
+    int i;
+    for(i=0;menus[i];i++);
+
+    m->max = i;
+    m->top = 0;
+    m->cur = 0;
+    m->titles = menus;
+    mb_animated_menu_fillMenuContent(m);
+    mb_animated_menu_moveLightBar(m);
+}
+
+
+void mb_animated_menu_set_speed(mb_animated_menu_t *m,int speed)
+{
+    m->speed = speed*1000;
+}
+
+int mb_animated_menu_get_speed(mb_animated_menu_t *m)
+{
+    return m->speed/1000;
+}