int guiPlaylist (int what, play_tree_t *playtree, m_config_t *config, int enqueue)
{
play_tree_iter_t *pt_iter = NULL;
char *file;
int added = FALSE;
switch (what)
{
/* This function imports the initial playtree (based on cmd-line files) into the gui playlist
by either:
- overwriting gui pl (enqueue=0) */
case GUI_PLAYLIST_INIT:
if(!mygui) guiInit();
if((pt_iter = pt_iter_create(&playtree, config)))
{
while ((file = pt_iter_get_next_file(pt_iter)) != NULL)
{
if (parse_filename(file, playtree, config, 0))
added = TRUE;
else if (import_file_into_gui(file, 0)) /* Add it to end of list */
added = TRUE;
}
}
guiInfo.PlaylistNext = TRUE;
if (added)
{
mygui->playlist->current = 0;
uiSetFile(NULL, mygui->playlist->tracks[0]->filename, STREAMTYPE_FILE);
}
if (enqueue) filename = NULL;
break;
/* This function imports and inserts an playtree, that is created "on the fly", for example by
parsing some MOV-Reference-File; or by loading an playlist with "File Open"
The file which contained the playlist is thereby replaced with it's contents. */
case GUI_PLAYLIST_ADD:
if((pt_iter = pt_iter_create(&playtree, config)))
{
while ((file = pt_iter_get_next_file(pt_iter)) != NULL)
if (import_file_into_gui(file, 1)) /* insert it into the list and set plCurrent = new item */
added = TRUE;
pt_iter_destroy(&pt_iter);
}
break;
}
return added;
}
int guiPlaylistInitialize(play_tree_t *my_playtree, m_config_t *config, int enqueue)
{
play_tree_iter_t *my_pt_iter = NULL;
int result = 0;
if(!mygui) guiInit();
if((my_pt_iter = pt_iter_create(&my_playtree, config)))
{
while ((filename = pt_iter_get_next_file(my_pt_iter)) != NULL)
{
if (parse_filename(filename, my_playtree, config, 0))
result = 1;
else if (import_file_into_gui(filename, 0)) /* Add it to end of list */
result = 1;
}
}
uiGotoTheNext = 1;
if (result)
{
mygui->playlist->current = 0;
uiSetFileName(NULL, mygui->playlist->tracks[0]->filename, STREAMTYPE_FILE);
}
if (enqueue) filename = NULL;
return result;
}
int import_playtree_playlist_into_gui(play_tree_t* my_playtree, m_config_t* config)
{
play_tree_iter_t* my_pt_iter=NULL;
int result=0;
plItem * save=(plItem*)gtkSet( gtkGetCurrPlItem, 0, 0); // Save current item
if((my_pt_iter=pt_iter_create(&my_playtree,config)))
{
while ((filename=pt_iter_get_next_file(my_pt_iter))!=NULL)
{
if (import_file_into_gui(filename, 1)) // insert it into the list and set plCurrent=new item
result=1;
}
pt_iter_destroy(&my_pt_iter);
}
if (save)
gtkSet(gtkSetCurrPlItem, 0, (void*)save);
else
gtkSet(gtkSetCurrPlItem, 0, (void*)plList); // go to head, if plList was empty before
if (save && result)
gtkSet(gtkDelCurrPlItem, 0, 0);
mplCurr(); // Update filename
filename=NULL;
return result;
}
int import_initial_playtree_into_gui(play_tree_t* my_playtree, m_config_t* config, int enqueue)
{
play_tree_iter_t* my_pt_iter=NULL;
int result=0;
if (!enqueue) // Delete playlist before "appending"
gtkSet(gtkDelPl,0,0);
if((my_pt_iter=pt_iter_create(&my_playtree,config)))
{
while ((filename=pt_iter_get_next_file(my_pt_iter))!=NULL)
{
if (import_file_into_gui(filename, 0)) // Add it to end of list
result=1;
}
}
mplCurr(); // Update filename
mplGotoTheNext=1;
if (!enqueue)
filename=guiIntfStruct.Filename; // Backward compatibility; if file is specified on commandline,
// gmplayer does directly start in Play-Mode.
else
filename=NULL;
return result;
}
int guiPlaylistAdd(play_tree_t *my_playtree, m_config_t *config)
{
play_tree_iter_t *my_pt_iter = NULL;
int result = 0;
if((my_pt_iter = pt_iter_create(&my_playtree, config)))
{
while ((filename = pt_iter_get_next_file(my_pt_iter)) != NULL)
if (import_file_into_gui(filename, 1)) /* insert it into the list and set plCurrent = new item */
result = 1;
pt_iter_destroy(&my_pt_iter);
}
return result;
}
