void playlist_delete_filenames(GList *filenames)
{
GList *node, *fnode;
gboolean set_info_text = FALSE, restart_playing = FALSE;
PL_LOCK();
for (fnode = filenames; fnode; fnode = g_list_next(fnode))
{
node = playlist;
while (node)
{
GList *next = g_list_next(node);
PlaylistEntry *entry = node->data;
if (!strcmp(entry->filename, fnode->data))
playlist_delete_node(node, &set_info_text,
&restart_playing);
node = next;
}
}
PL_UNLOCK();
playlistwin_update_list();
if (restart_playing)
{
if (playlist_position)
playlist_play();
else
mainwin_clear_song_info();
}
else if (set_info_text)
mainwin_set_info_text();
}
void playlist_delete(gboolean crop)
{
gboolean restart_playing = FALSE, set_info_text = FALSE;
GList *node, *next;
PlaylistEntry *entry;
PL_LOCK();
node = playlist;
while (node)
{
entry = node->data;
next = g_list_next(node);
if ((entry->selected && !crop) || (!entry->selected && crop))
playlist_delete_node(node, &set_info_text, &restart_playing);
node = next;
}
PL_UNLOCK();
playlistwin_update_list();
if (restart_playing)
{
if (playlist_position)
playlist_play();
else
mainwin_clear_song_info();
}
else if (set_info_text)
mainwin_set_info_text();
}
enum playlist_result
playlist_play_id(struct playlist *playlist, struct player_control *pc,
int id)
{
int song;
if (id == -1) {
return playlist_play(playlist, pc, id);
}
song = queue_id_to_position(&playlist->queue, id);
if (song < 0)
return PLAYLIST_RESULT_NO_SUCH_SONG;
return playlist_play(playlist, pc, song);
}
void playlist_delete_index(glong index)
{
gboolean restart_playing = FALSE, set_info_text = FALSE;
GList *node;
PL_LOCK();
if (!playlist)
{
PL_UNLOCK();
return;
}
node = g_list_nth(playlist, index);
if(!node)
{
PL_UNLOCK();
return;
}
playlist_delete_node(node, &set_info_text, &restart_playing);
PL_UNLOCK();
playlistwin_update_list();
if (restart_playing)
{
if (playlist_position)
playlist_play();
else
mainwin_clear_song_info();
}
else if (set_info_text)
mainwin_set_info_text();
}
void
fb_shuffle(int shuffle)
{
char **item, *tmp;
int i, j, k, n;
if (shuffle)
mvpw_set_menu_title(playlist_widget, "Shuffle Play");
else
mvpw_set_menu_title(playlist_widget, "Play All");
item = alloca(sizeof(char*) * MAX_PLAYLIST_ENTRIES);
// Recurse from the current directory and find all
// audio files
n = 0;
recurse_find_audio(cwd, item, &n);
if (n == 0) {
gui_error("No audio files exist in this directory or its subdirectories");
return;
}
if (shuffle && (n > 1)) {
for (i=0; i < MAX_PLAYLIST_ENTRIES; i++) {
j = rand() % n;
k = rand() % n;
tmp = item[k];
item[k] = item[j];
item[j] = tmp;
}
}
printf("created playlist of %d songs\n", n);
switch_hw_state(MVPMC_STATE_FILEBROWSER);
video_functions = &file_functions;
playlist_clear();
mvpw_show(playlist_widget);
mvpw_focus(playlist_widget);
playlist_create(item, n);
// Release the list of items
for (i = 0; i < n; i++)
free(item[i]);
if (shuffle)
mvpw_set_text_str(fb_name, "Shuffle Play");
else
mvpw_set_text_str(fb_name, "Play All");
mvpw_show(fb_progress);
mvpw_set_timer(fb_progress, fb_osd_update, 500);
playlist_play(NULL);
}
void playlist_eof_reached(void)
{
GList *plist_pos_list;
input_stop();
PL_LOCK();
plist_pos_list = find_playlist_position_list();
if (cfg.no_playlist_advance)
{
PL_UNLOCK();
mainwin_clear_song_info();
if (cfg.repeat)
playlist_play();
return;
}
if (queued_list)
play_queued();
else if (!g_list_next(plist_pos_list))
{
if (cfg.shuffle)
{
playlist_position = NULL;
__playlist_generate_shuffle_list();
}
else
playlist_position = playlist->data;
if (!cfg.repeat)
{
PL_UNLOCK();
mainwin_clear_song_info();
mainwin_set_info_text();
return;
}
}
else
playlist_position = plist_pos_list->next->data;
PL_UNLOCK();
playlist_check_pos_current();
playlist_play();
mainwin_set_info_text();
playlistwin_update_list();
}
void playlist_prev(void)
{
GList *plist_pos_list;
gboolean restart_playing = FALSE;
PL_LOCK();
if (!playlist)
{
PL_UNLOCK();
return;
}
plist_pos_list = find_playlist_position_list();
if (!cfg.repeat && !g_list_previous(plist_pos_list))
{
PL_UNLOCK();
return;
}
if (get_input_playing())
{
/* We need to stop before changing playlist_position */
PL_UNLOCK();
input_stop();
PL_LOCK();
restart_playing = TRUE;
}
plist_pos_list = find_playlist_position_list();
if (g_list_previous(plist_pos_list))
playlist_position = plist_pos_list->prev->data;
else if (cfg.repeat)
{
GList *node;
playlist_position = NULL;
__playlist_generate_shuffle_list();
if (cfg.shuffle)
node = g_list_last(shuffle_list);
else
node = g_list_last(playlist);
if (node)
playlist_position = node->data;
}
PL_UNLOCK();
playlist_check_pos_current();
if (restart_playing)
playlist_play();
else
{
mainwin_set_info_text();
playlistwin_update_list();
}
}
void playlist_set_position(int pos)
{
GList *node;
gboolean restart_playing = FALSE;
PL_LOCK();
if (!playlist)
{
PL_UNLOCK();
return;
}
node = g_list_nth(playlist, pos);
if (!node)
{
PL_UNLOCK();
return;
}
if (get_input_playing())
{
/* We need to stop before changing playlist_position */
PL_UNLOCK();
input_stop();
PL_LOCK();
restart_playing = TRUE;
}
playlist_position = node->data;
PL_UNLOCK();
playlist_check_pos_current();
if (restart_playing)
playlist_play();
else
{
mainwin_set_info_text();
playlistwin_update_list();
}
/*
* Regenerate the shuffle list when the user set a position
* manually
*/
playlist_generate_shuffle_list();
}
void playlist_list_button_press_cb(GtkWidget * widget, GdkEventButton * event, PlayList_List * pl)
{
if (event->button == 1 && pl->pl_fheight &&
inside_widget(event->x, event->y, &pl->pl_widget))
{
int nr, y;
y = event->y - pl->pl_widget.y;
nr = (y / pl->pl_fheight) + pl->pl_first;
if (nr >= get_playlist_length())
nr = get_playlist_length() - 1;
if (!(event->state & GDK_CONTROL_MASK))
playlist_select_all(FALSE);
if (event->state & GDK_SHIFT_MASK && pl->pl_prev_selected != -1)
{
playlist_select_range(pl->pl_prev_selected, nr, TRUE);
pl->pl_prev_min = pl->pl_prev_selected;
pl->pl_prev_max = nr;
pl->pl_drag_pos = nr - pl->pl_first;
}
else
{
if (playlist_select_invert(nr))
{
if (event->state & GDK_CONTROL_MASK)
{
if (pl->pl_prev_min == -1)
{
pl->pl_prev_min =
pl->pl_prev_selected;
pl->pl_prev_max =
pl->pl_prev_selected;
}
if (nr < pl->pl_prev_min)
pl->pl_prev_min = nr;
else if (nr > pl->pl_prev_max)
pl->pl_prev_max = nr;
}
else
pl->pl_prev_min = -1;
pl->pl_prev_selected = nr;
pl->pl_drag_pos = nr - pl->pl_first;
}
}
if (event->type == GDK_2BUTTON_PRESS)
{
/*
* Ungrab the pointer to prevent us from
* hanging on to it during the sometimes slow
* playlist_play().
*/
gdk_pointer_ungrab(GDK_CURRENT_TIME);
gdk_flush();
playlist_set_position(nr);
if (!get_input_playing())
playlist_play();
}
pl->pl_dragging = TRUE;
playlistwin_update_list();
}
}
static void
select_callback(mvp_widget_t *widget, char *item, void *key)
{
char path[1024], *ptr;
struct stat64 sb;
sprintf(path, "%s/%s", cwd, item);
if (stat64(path, &sb)!=0) {
printf("Could not stat %s error %d\n",item,errno);
if (strcmp(item,"../")==0 ) {
// probably lost network put you back in root
strcpy(cwd,"/");
strcpy(path,"/");
stat64(path, &sb);
}
}
if (current_pl && !is_playlist(item)) {
free(current_pl);
current_pl = NULL;
}
if (current_pl && (playlist == NULL)) {
free(current_pl);
current_pl = NULL;
}
printf("%s(): path '%s'\n", __FUNCTION__, path);
if (current && (strcmp(path, current) == 0)) {
printf("selected current item\n");
if (is_video(item) || (is_streaming(item) > 100)) {
mvpw_hide(widget);
mvpw_hide(fb_progress);
av_move(0, 0, 0);
screensaver_disable();
return;
}
}
if (current_pl && (strcmp(path, current_pl) == 0)) {
if (is_playlist(item)) {
mvpw_show(fb_progress);
mvpw_set_timer(fb_progress, fb_osd_update, 500);
mvpw_hide(widget);
printf("Show playlist menu\n");
mvpw_show(playlist_widget);
mvpw_focus(playlist_widget);
return;
}
}
if (S_ISDIR(sb.st_mode)) {
if (strcmp(item, "../") == 0) {
strcpy(path, cwd);
if (path[strlen(path)-1] == '/')
path[strlen(path)-1] = '\0';
if ((ptr=strrchr(path, '/')) != NULL)
*ptr = '\0';
if (path[0] == '\0')
sprintf(path, "/");
} else {
if ((ptr=strrchr(path, '/')) != NULL)
*ptr = '\0';
}
if (strstr(path,"/uPnP")!=NULL && strstr(cwd,"/uPnP")==NULL ){
mount_djmount(path);
} else if (strstr(path,"/uPnP")==NULL && strstr(cwd,"/uPnP")!=NULL ) {
unmount_djmount();
}
strncpy(cwd, path, sizeof(cwd));
while ((cwd[0] == '/') && (cwd[1] == '/'))
memmove(cwd, cwd+1, strlen(cwd));
mvpw_clear_menu(widget);
mvpw_set_menu_title(widget, cwd);
busy_start();
add_dirs(widget);
add_files(widget);
busy_end();
mvpw_expose(widget);
} else {
switch_hw_state(MVPMC_STATE_FILEBROWSER);
if (current)
free(current);
current = NULL;
audio_stop = 1;
pthread_kill(audio_thread, SIGURG);
while (audio_playing)
usleep(1000);
current = strdup(path);
if (is_streaming(item) > 100) {
// Use VLC callbacks for streaming items
video_functions = &vlc_functions;
// Allow broadcast messages to be sent so
// we can tell VLC to start the stream
vlc_broadcast_enabled = 1;
} else {
video_functions = &file_functions;
}
add_osd_widget(fb_program_widget, OSD_PROGRAM,
osd_settings.program, NULL);
mvpw_set_text_str(fb_name, item);
/*
* This code sends the currently playing file name to the display.
*/
snprintf(display_message, sizeof(display_message),
"File:%s\n", item);
display_send(display_message);
audio_clear();
video_clear();
playlist_clear();
if (is_video(item)) {
if (key != NULL) {
mvpw_hide(widget);
mvpw_hide(fb_progress);
av_move(0, 0, 0);
} else {
mvpw_show(fb_progress);
}
mvpw_set_timer(fb_progress, fb_osd_update, 500);
video_play(NULL);
mvpw_show(root);
mvpw_expose(root);
mvpw_focus(root);
} else if (is_audio(item) || is_streaming(item)>=0 ) {
mvpw_show(fb_progress);
mvpw_set_timer(fb_progress, fb_osd_update, 500);
audio_play(NULL);
} else if (is_image(item)) {
mvpw_hide(widget);
printf("Displaying image '%s'\n", path);
if (mvpw_load_image_jpeg(iw, path) == 0) {
mvpw_show_image_jpeg(iw);
av_wss_update_aspect(WSS_ASPECT_UNKNOWN);
} else {
mvpw_set_image(iw, path);
}
mvpw_show(iw);
mvpw_focus(iw);
loaded_offset = 0;
loaded_status = 0;
fb_next_image(1);
} else if (is_playlist(item)) {
if (current_pl)
free(current_pl);
current_pl = strdup(path);
mvpw_show(fb_progress);
mvpw_set_timer(fb_progress, fb_osd_update, 500);
mvpw_hide(widget);
printf("Show playlist menu\n");
mvpw_show(playlist_widget);
mvpw_focus(playlist_widget);
playlist_clear();
playlist_play(NULL);
}
}
}
void VlcPluginBase::control_handler(vlc_toolbar_clicked_t clicked)
{
switch( clicked )
{
case clicked_Play:
{
playlist_play();
}
break;
case clicked_Pause:
{
playlist_pause();
}
break;
case clicked_Stop:
{
playlist_stop();
}
break;
case clicked_Fullscreen:
{
toggle_fullscreen();
}
break;
case clicked_Mute:
case clicked_Unmute:
#if 0
{
if( p_md )
libvlc_audio_toggle_mute( p_md );
}
#endif
break;
case clicked_timeline:
#if 0
{
/* if a movie is loaded */
if( p_md )
{
int64_t f_length;
f_length = libvlc_media_player_get_length( p_md ) / 100;
f_length = (float)f_length *
( ((float)i_xPos-4.0 ) / ( ((float)i_width-8.0)/100) );
libvlc_media_player_set_time( p_md, f_length );
}
}
#endif
break;
case clicked_Time:
{
/* Not implemented yet*/
}
break;
default: /* button_Unknown */
fprintf(stderr, "button Unknown!\n");
break;
}
}
bool
playlist_state_restore(const char *line, FILE *fp, GString *buffer,
struct playlist *playlist)
{
int current = -1;
int seek_time = 0;
int state = PLAYER_STATE_STOP;
bool random_mode = false;
if (!g_str_has_prefix(line, PLAYLIST_STATE_FILE_STATE))
return false;
line += sizeof(PLAYLIST_STATE_FILE_STATE) - 1;
if (strcmp(line, PLAYLIST_STATE_FILE_STATE_PLAY) == 0)
state = PLAYER_STATE_PLAY;
else if (strcmp(line, PLAYLIST_STATE_FILE_STATE_PAUSE) == 0)
state = PLAYER_STATE_PAUSE;
while ((line = read_text_line(fp, buffer)) != NULL) {
if (g_str_has_prefix(line, PLAYLIST_STATE_FILE_TIME)) {
seek_time =
atoi(&(line[strlen(PLAYLIST_STATE_FILE_TIME)]));
} else if (g_str_has_prefix(line, PLAYLIST_STATE_FILE_REPEAT)) {
if (strcmp
(&(line[strlen(PLAYLIST_STATE_FILE_REPEAT)]),
"1") == 0) {
playlist_set_repeat(playlist, true);
} else
playlist_set_repeat(playlist, false);
} else if (g_str_has_prefix(line, PLAYLIST_STATE_FILE_SINGLE)) {
if (strcmp
(&(line[strlen(PLAYLIST_STATE_FILE_SINGLE)]),
"1") == 0) {
playlist_set_single(playlist, true);
} else
playlist_set_single(playlist, false);
} else if (g_str_has_prefix(line, PLAYLIST_STATE_FILE_CONSUME)) {
if (strcmp
(&(line[strlen(PLAYLIST_STATE_FILE_CONSUME)]),
"1") == 0) {
playlist_set_consume(playlist, true);
} else
playlist_set_consume(playlist, false);
} else if (g_str_has_prefix(line, PLAYLIST_STATE_FILE_CROSSFADE)) {
pc_set_cross_fade(atoi(line + strlen(PLAYLIST_STATE_FILE_CROSSFADE)));
} else if (g_str_has_prefix(line, PLAYLIST_STATE_FILE_MIXRAMPDB)) {
pc_set_mixramp_db(atof(line + strlen(PLAYLIST_STATE_FILE_MIXRAMPDB)));
} else if (g_str_has_prefix(line, PLAYLIST_STATE_FILE_MIXRAMPDELAY)) {
pc_set_mixramp_delay(atof(line + strlen(PLAYLIST_STATE_FILE_MIXRAMPDELAY)));
} else if (g_str_has_prefix(line, PLAYLIST_STATE_FILE_RANDOM)) {
random_mode =
strcmp(line + strlen(PLAYLIST_STATE_FILE_RANDOM),
"1") == 0;
} else if (g_str_has_prefix(line, PLAYLIST_STATE_FILE_CURRENT)) {
current = atoi(&(line
[strlen
(PLAYLIST_STATE_FILE_CURRENT)]));
} else if (g_str_has_prefix(line,
PLAYLIST_STATE_FILE_PLAYLIST_BEGIN)) {
playlist_state_load(fp, buffer, playlist);
}
}
playlist_set_random(playlist, random_mode);
if (!queue_is_empty(&playlist->queue)) {
if (!queue_valid_position(&playlist->queue, current))
current = 0;
/* enable all devices for the first time; this must be
called here, after the audio output states were
restored, before playback begins */
if (state != PLAYER_STATE_STOP)
pc_update_audio();
if (state == PLAYER_STATE_STOP /* && config_option */)
playlist->current = current;
else if (seek_time == 0)
playlist_play(playlist, current);
else
playlist_seek_song(playlist, current, seek_time);
if (state == PLAYER_STATE_PAUSE)
pc_pause();
}
return true;
}
