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Minor modifications thanks to David' comments. Adding some comments to explain the new process: hope it's clearer now

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This commit is contained in:
Arnaud Bienner 2011-04-16 15:06:13 +00:00
parent 65ef047c38
commit f7e614684d
2 changed files with 11 additions and 4 deletions
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10
src/core/songloader.h
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@ -53,8 +53,14 @@ public:
void set_timeout(int msec) { timeout_ = msec; }
Result Load(const QUrl& url);
// For async load, to effectively load songs
// To effectively load the songs:
// when we call Load() on a directory, it will return WillLoadAsync, load the
// files with only filenames and emit LoadFinished(). When LoadFinished() is
// received by songloaderinserter, it will insert songs (incompletely loaded)
// in playlist, and call EffectiveSongsLoad() in a background thread to
// perform the real load of the songs. Next, UpdateItems() will be called on
// playlist and replace the partially-loaded items by the new ones, fully
// loaded.
void EffectiveSongsLoad();
signals:

5
src/playlist/songloaderinserter.cpp
View File

@ -106,7 +106,7 @@ void SongLoaderInserter::PendingLoadFinished(bool success) {
void SongLoaderInserter::PartiallyFinished() {
// Insert songs (that haven't been completelly loaded) to allow user to see
// and playing them while not loaded completely
// and play them while not loaded completely
if (destination_) {
destination_->InsertSongsOrLibraryItems(songs_, row_, play_now_, enqueue_);
}
@ -120,9 +120,10 @@ void SongLoaderInserter::EffectiveLoad() {
if(destination_) {
destination_->UpdateItems(loader->songs());
}
loader->deleteLater();
}
task_manager_->SetTaskFinished(async_load_id_);
deleteLater();
}
void SongLoaderInserter::Finished() {