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playqueue: Add a path_selected function 

This is called by the GUI to tell the playqueue that a track has been
selected.  This gives the PQ a chance to (possibly) remove it.

Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
This commit is contained in:
Anna Schumaker 2014-02-06 20:06:58 -05:00 committed by Anna Schumaker
parent 04ffffb4e8
commit 5f582e639b
3 changed files with 11 additions and 1 deletions
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2
gui/model.cpp
View File

@ -58,7 +58,7 @@ void PlayqueueModel::on_row_changed(unsigned int row)
void PlayqueueModel::on_path_selected(const Gtk::TreePath &path) void PlayqueueModel::on_path_selected(const Gtk::TreePath &path)
{ {
audio :: load_trackid(path_to_id(path)); audio :: load_trackid(path_to_id(path));
queue->set_cur(path[0]); queue->path_selected(path[0]);
audio :: play(); audio :: play();
} }

1
include/playqueue.h
View File

@ -73,6 +73,7 @@ public:
unsigned int operator[](unsigned int); unsigned int operator[](unsigned int);
unsigned int next(); unsigned int next();
void set_cur(unsigned int); void set_cur(unsigned int);
void path_selected(unsigned int);
#ifdef CONFIG_TEST #ifdef CONFIG_TEST
void reset(); void reset();
#endif /* CONFIG_TEST */ #endif /* CONFIG_TEST */

9
lib/playqueue.cpp
View File

@ -374,6 +374,15 @@ void Playqueue :: set_cur(unsigned int c)
cur = c; cur = c;
} }
void Playqueue :: path_selected(unsigned int id)
{
cur = id;
if (!(flags &PQ_REPEAT)) {
del(cur);
cur--;
}
}
#ifdef CONFIG_TEST #ifdef CONFIG_TEST
void Playqueue :: reset() void Playqueue :: reset()
{ {