Implemented dynamic playlists

[someplayer] / src / libraryform.cpp

diff --git a/src/libraryform.cpp b/src/libraryform.cpp
index 7df57a6..f2e335b 100644 (file)
--- a/src/libraryform.cpp
+++ b/src/libraryform.cpp
@@ -50,10 +50,12 @@ LibraryForm::LibraryForm(Library *lib, QWidget *parent) :
        connect(ui->playerButton, SIGNAL(clicked()), this, SLOT(_player()));
        connect(ui->viewButton, SIGNAL(clicked()), this, SLOT(_view_button()));
        connect(ui->playlistsButton, SIGNAL(clicked()), this, SLOT(_playlists_button()));
+       connect(ui->dynamicButton, SIGNAL(clicked()), this, SLOT(_dynamic_button()));
        connect(ui->listView, SIGNAL(clicked(QModelIndex)), this, SLOT(_process_list_click(QModelIndex)));
        connect(ui->addButton, SIGNAL(clicked()), this, SLOT(_add_button()));
        connect(ui->backButton, SIGNAL(clicked()), this, SLOT(_back_button()));
        connect(ui->deleteButton, SIGNAL(clicked()), this, SLOT(_delete_button()));
+       connect(ui->useButton, SIGNAL(clicked()), this, SLOT(_use_button()));
        _view_button();
 }
 
@@ -75,10 +77,21 @@ void LibraryForm::_view_button() {
        ui->backButton->setEnabled(false);
        ui->listLabel->setText("Artists");
        ui->addButton->setEnabled(true);
-       ui->deleteButton->setEnabled(false);
+       ui->deleteButton->hide();
+       ui->useButton->hide();
 }
 
 void LibraryForm::_dynamic_button() {
+       ui->useButton->hide();
+       ui->backButton->setEnabled(false);
+       ui->addButton->setEnabled(true);
+       _model->clear();
+       _model->setRowCount(4);
+       _model->setItem(0, new QStandardItem("Favorites"));
+       _model->setItem(1, new QStandardItem("Most played"));
+       _model->setItem(2, new QStandardItem("Never played"));
+       _model->setItem(3, new QStandardItem("Recently added"));
+       _state = STATE_DYNAMIC;
 }
 
 void LibraryForm::_process_list_click(QModelIndex index) {
@@ -102,15 +115,40 @@ void LibraryForm::_process_list_click(QModelIndex index) {
                break;
        case STATE_PLAYLIST:
                {
-                       Playlist playlist = _lib->getPlaylist(data);
-                       _current_tracks = playlist.tracks();
+                       _current_playlist = _lib->getPlaylist(data);
+                       _current_tracks = _current_playlist.tracks();
                        __fill_model_tracks(_model, _current_tracks);
                        _state = STATE_PLAYLIST_TRACK;
                        ui->backButton->setEnabled(true);
-                       ui->deleteButton->setEnabled(true);
+                       ui->deleteButton->show();
+                       ui->useButton->show();
                        ui->listLabel->setText(QString("Tracks in playlist \"%1\"").arg(data));
                }
                break;
+       case STATE_DYNAMIC:
+               {
+                       switch(index.row()) {
+                       case 0: //favorites
+                               _current_playlist = _lib->getFavorites();
+                               break;
+                       case 1: //most played
+                               _current_playlist = _lib->getMostPlayed();
+                               break;
+                       case 2: //never played
+                               _current_playlist = _lib->getNeverPlayed();
+                       case 3: //recently added
+                               _current_playlist = _lib->getRecentlyAdded();
+                               break;
+                       default:
+                               return;
+                       }
+                       _current_tracks = _current_playlist.tracks();
+                       __fill_model_tracks(_model, _current_tracks);
+                       _state = STATE_PLAYLIST_TRACK;
+                       ui->backButton->setEnabled(true);
+                       ui->useButton->show();
+                       ui->listLabel->setText(_current_playlist.name());
+               }
        default:
                return;
        }
@@ -120,6 +158,7 @@ void LibraryForm::_add_button() {
        if (_state == STATE_NONE) return;
        QModelIndexList selected = ui->listView->selectionModel()->selectedIndexes();
        ui->listView->selectionModel()->clearSelection();
+       emit busy(QString("<H1>Adding... Please wait</H1>"));
        switch (_state) {
        case STATE_ARTIST:
                foreach (QModelIndex id, selected) {
@@ -147,8 +186,10 @@ void LibraryForm::_add_button() {
                }
                break;
        default:
+               emit done();
                return;
        }
+       emit done();
 }
 
 
@@ -205,6 +246,8 @@ void LibraryForm::_playlists_button() {
        ui->backButton->setEnabled(false);
        ui->listLabel->setText("Playlists");
        ui->addButton->setEnabled(false);
+       ui->deleteButton->hide();
+       ui->useButton->hide();
 }
 
 void LibraryForm::_delete_button() {
@@ -230,3 +273,7 @@ void LibraryForm::_delete_track(Track track) {
        current.removeTrack(track);
        _lib->saveCurrentPlaylist(current);
 }
+
+void LibraryForm::_use_button() {
+       _lib->saveCurrentPlaylist(_current_playlist);
+}