static subpicture_region_t * vout_BuildOSDEpg(vlc_epg_t *epg,
int x, int y,
int visible_width,
int visible_height)
{
subpicture_region_t *head;
subpicture_region_t **last_ptr = &head;
time_t current_time = time(NULL);
/* Display the name of the channel. */
*last_ptr = vout_OSDEpgText(epg->psz_name,
x + visible_width * EPG_LEFT,
y + visible_height * EPG_TOP,
visible_height * EPG_NAME_SIZE,
0x00ffffff);
if (!*last_ptr)
return head;
/* Display the name of the current program. */
last_ptr = &(*last_ptr)->p_next;
*last_ptr = vout_OSDEpgText(epg->p_current->psz_name,
x + visible_width * (EPG_LEFT + 0.025),
y + visible_height * (EPG_TOP + 0.05),
visible_height * EPG_PROGRAM_SIZE,
0x00ffffff);
if (!*last_ptr)
return head;
/* Display the current program time slider. */
last_ptr = &(*last_ptr)->p_next;
*last_ptr = vout_OSDEpgSlider(x + visible_width * EPG_LEFT,
y + visible_height * (EPG_TOP + 0.1),
visible_width * (1 - 2 * EPG_LEFT),
visible_height * 0.05,
(current_time - epg->p_current->i_start)
/ (float)epg->p_current->i_duration);
if (!*last_ptr)
return head;
/* Format the hours of the beginning and the end of the current program. */
struct tm tm_start, tm_end;
time_t t_start = epg->p_current->i_start;
time_t t_end = epg->p_current->i_start + epg->p_current->i_duration;
localtime_r(&t_start, &tm_start);
localtime_r(&t_end, &tm_end);
char text_start[128];
char text_end[128];
snprintf(text_start, sizeof(text_start), "%2.2d:%2.2d",
tm_start.tm_hour, tm_start.tm_min);
snprintf(text_end, sizeof(text_end), "%2.2d:%2.2d",
tm_end.tm_hour, tm_end.tm_min);
/* Display those hours. */
last_ptr = &(*last_ptr)->p_next;
*last_ptr = vout_OSDEpgText(text_start,
x + visible_width * (EPG_LEFT + 0.02),
y + visible_height * (EPG_TOP + 0.15),
visible_height * EPG_PROGRAM_SIZE,
0x00ffffff);
if (!*last_ptr)
return head;
last_ptr = &(*last_ptr)->p_next;
*last_ptr = vout_OSDEpgText(text_end,
x + visible_width * (1 - EPG_LEFT - 0.085),
y + visible_height * (EPG_TOP + 0.15),
visible_height * EPG_PROGRAM_SIZE,
0x00ffffff);
return head;
}
static subpicture_region_t * vout_BuildOSDEpg( vlc_epg_t *p_epg,
int i_x, int i_y,
int i_visible_width,
int i_visible_height )
{
subpicture_region_t *p_region_ret;
subpicture_region_t **pp_region = &p_region_ret;
time_t i_test = time( NULL );
/* Display the name of the channel. */
*pp_region = vout_OSDEpgText( p_epg->psz_name,
i_x + i_visible_width * EPG_LEFT,
i_y + i_visible_height * EPG_TOP,
i_visible_height * EPG_NAME_SIZE,
0x00ffffff );
if( !*pp_region )
return p_region_ret;
/* Display the name of the current program. */
pp_region = &(* pp_region)->p_next;
*pp_region = vout_OSDEpgText( p_epg->p_current->psz_name,
i_x + i_visible_width * ( EPG_LEFT + 0.025 ),
i_y + i_visible_height * ( EPG_TOP + 0.05 ),
i_visible_height * EPG_PROGRAM_SIZE,
0x00ffffff );
if( !*pp_region )
return p_region_ret;
/* Display the current program time slider. */
pp_region = &(* pp_region)->p_next;
*pp_region = vout_OSDEpgSlider( i_x + i_visible_width * EPG_LEFT,
i_y + i_visible_height * ( EPG_TOP + 0.1 ),
i_visible_width * ( 1 - 2 * EPG_LEFT ),
i_visible_height * 0.05,
( i_test - p_epg->p_current->i_start )
/ (float)p_epg->p_current->i_duration );
if( !*pp_region )
return p_region_ret;
/* Format the hours of the beginning and the end of the current program. */
struct tm tm_start, tm_end;
time_t t_start = p_epg->p_current->i_start;
time_t t_end = p_epg->p_current->i_start + p_epg->p_current->i_duration;
localtime_r( &t_start, &tm_start );
localtime_r( &t_end, &tm_end );
char psz_start[128];
char psz_end[128];
snprintf( psz_start, sizeof(psz_start), "%2.2d:%2.2d",
tm_start.tm_hour, tm_start.tm_min );
snprintf( psz_end, sizeof(psz_end), "%2.2d:%2.2d",
tm_end.tm_hour, tm_end.tm_min );
/* Display those hours. */
pp_region = &(* pp_region)->p_next;
*pp_region = vout_OSDEpgText( psz_start,
i_x + i_visible_width * ( EPG_LEFT + 0.02 ),
i_y + i_visible_height * ( EPG_TOP + 0.15 ),
i_visible_height * EPG_PROGRAM_SIZE,
0x00ffffff );
if( !*pp_region )
return p_region_ret;
pp_region = &(* pp_region)->p_next;
*pp_region = vout_OSDEpgText( psz_end,
i_x + i_visible_width * ( 1 - EPG_LEFT - 0.085 ),
i_y + i_visible_height * ( EPG_TOP + 0.15 ),
i_visible_height * EPG_PROGRAM_SIZE,
0x00ffffff );
return p_region_ret;
}
