static PRESULT subtitle_list_callback(POBJECT_HEAD obj, VEVENT event, UINT32 param1, UINT32 param2)
{
UINT16 top, cnt, pos;
UINT8 unact;
PRESULT ret = PROC_PASS;
switch(event)
{
case EVN_PRE_DRAW:
//vic100507#1
top = OSD_GetListTopPoint(&g_ls_subtitle);
OSD_SetListTopPoint(&g_ls_subtitle, top);
top= OSD_GetListTopPoint(&g_ls_subtitle);
if(system_state != SYS_STATE_USB_MP)
win_subtitle_read_page(top);
else
#ifdef MP_SUBTITLE_SUPPORT
//TODO: set display items string
win_mp_subtitle_read_page(top);
#endif
//vic100507#1
break;
case EVN_REQUEST_DATA:
top = (UINT16)param2;
if(system_state != SYS_STATE_USB_MP)//vic100507#1
win_subtitle_read_page(top);
#ifdef MP_SUBTITLE_SUPPORT //vic100507#1
else
//TODO: set display items string
win_mp_subtitle_read_page(top);
#endif
break;
default:
PRINTF("do nothing \n");
}
return ret;
}
static PRESULT subtitle_list_callback(POBJECT_HEAD obj, VEVENT event, UINT32 param1, UINT32 param2)
{
UINT16 top, cnt, pos;
UINT8 unact;
PRESULT ret = PROC_PASS;
switch(event)
{
case EVN_PRE_DRAW:
break;
case EVN_REQUEST_DATA:
top = (UINT16)param2;
win_subtitle_read_page(top);
break;
default:
PRINTF("do nothing \n");
}
return ret;
}
void win_subtitle_init_data()
{
P_NODE p_node;
UINT16 lst_top,list_cnt;
UINT8 sel_lang = 0xFF;
SYSTEM_DATA* sys_data = sys_data_get();
TTXEng_GetSubtLang(&ttx_sub_lang_list, &g_win_ttx_subtitle_count);
subt_get_language(&sub_lang_list, &g_win_subtitle_count);
list_cnt = (g_win_subtitle_count + g_win_ttx_subtitle_count + 1);
OSD_SetListCount(&g_ls_subtitle, list_cnt);
if(sys_data->osd_set.subtitle_display == 0)/*subtitle off,select the last item*/
{
OSD_SetListCurPos(&g_ls_subtitle, (list_cnt - 1));
if(list_cnt > SUBTITLE_ITEM_NUMBER)
OSD_SetListTop(&g_ls_subtitle, (list_cnt - SUBTITLE_ITEM_NUMBER));
else
OSD_SetListTop(&g_ls_subtitle, 0);
}
else if(sys_data->osd_set.subtitle_lang == 0xFF)/*set_sub_lang_idx can only be set in subtitle pop-up*/
{/*if first init,or reset*/
sel_lang = 0xFF;
#if (SUBTITLE_ON == 1)
sel_lang = api_ttxsub_getlang(NULL,sub_lang_list,sys_data->lang.sub_lang,g_win_subtitle_count);
if(sel_lang != 0xFF)
{
sel_lang = sel_lang + g_win_ttx_subtitle_count;
}/*subtitle language select first*/
#endif
#if (TTX_ON ==1)
if(sel_lang == 0xFF)
{
sel_lang = api_ttxsub_getlang(ttx_sub_lang_list,NULL,sys_data->lang.sub_lang,g_win_ttx_subtitle_count);
}/*if can not get subt lang_idx,to get ttx_subt lang_idx*/
#endif
if(sel_lang != 0xFF)/*If sel_lang valid,set to corresponding item highlight*/
{
OSD_SetListCurPoint(&g_ls_subtitle, sel_lang);
//OSD_SetListTopPoint(&g_ls_subtitle, sel_lang);
if(sel_lang > (SUBTITLE_ITEM_NUMBER - 1))
OSD_SetListTop(&g_ls_subtitle, (sel_lang - SUBTITLE_ITEM_NUMBER + 1));
else
OSD_SetListTop(&g_ls_subtitle, 0);
}
else/*if sel_lang invalid,set to 0 position*/
{
OSD_SetListCurPoint(&g_ls_subtitle, 0);
OSD_SetListTopPoint(&g_ls_subtitle, 0);
}
}
else
{
OSD_SetListCurPoint(&g_ls_subtitle, sys_data->osd_set.subtitle_lang);
if(sys_data->osd_set.subtitle_lang > (SUBTITLE_ITEM_NUMBER - 1))
OSD_SetListTop(&g_ls_subtitle, (sys_data->osd_set.subtitle_lang - SUBTITLE_ITEM_NUMBER + 1));
else
OSD_SetListTop(&g_ls_subtitle, 0);
}
OSD_SetListVerScrollBar(&g_ls_subtitle, &g_sb_subtitle);
lst_top = OSD_GetListTopPoint(&g_ls_subtitle);
win_subtitle_read_page(lst_top);
}
