git.maemo.org Git - someplayer/blob - src/playerform.cpp

   1 #include "playerform.h"
   2 #include "ui_playerform.h"
   3 #include "library.h"
   4 #include <QDebug>
   5 #include <QTime>
   6 #include <QSlider>
   7
   8 using namespace SomePlayer::DataObjects;
   9 using namespace SomePlayer::Playback;
  10
  11 inline void __fill_list(QStandardItemModel *_model, Playlist playlist) {
  12         _model->clear();
  13         QList<Track> tracks = playlist.tracks();
  14         int count = tracks.count();
  15         _model->setRowCount(count);
  16         for (int i = 0; i < count; i++) {
  17                 TrackMetadata meta = tracks.at(i).metadata();
  18                 _model->setItem(i, 0, new QStandardItem(meta.title()));
  19                 _model->setItem(i, 1, new QStandardItem(meta.artist()));
  20         }
  21 }
  22
  23 PlayerForm::PlayerForm(Library* lib, QWidget *parent) :
  24     QWidget(parent),
  25     ui(new Ui::PlayerForm)
  26 {
  27         _lib = lib;
  28         _player = new Player(this);
  29     ui->setupUi(this);
  30         connect(ui->libraryButton, SIGNAL(clicked()), this, SLOT(_library()));
  31         connect(ui->viewButton, SIGNAL(clicked()), this, SLOT(_toggle_view()));
  32         connect(ui->playlistView, SIGNAL(clicked(QModelIndex)), this, SLOT(_process_click(QModelIndex)));
  33         connect(ui->playButton, SIGNAL(clicked()), _player, SLOT(play()));
  34         connect(ui->pauseButton, SIGNAL(clicked()), _player, SLOT(pause()));
  35         connect(ui->stopButton, SIGNAL(clicked()), _player, SLOT(stop()));
  36         connect(ui->nextButton, SIGNAL(clicked()), _player, SLOT(next()));
  37         connect(ui->prevButton, SIGNAL(clicked()), _player, SLOT(prev()));
  38         connect(_player, SIGNAL(trackChanged(Track)), this, SLOT(_track_changed(Track)));
  39         connect(_player, SIGNAL(tick(int,int)), this, SLOT(_tick(int,int)));
  40         _seek_slider = new QSlider(Qt::Horizontal);
  41         ui->progressLayout->insertWidget(1, _seek_slider);
  42         _seek_slider->setTracking(false);
  43         connect(_seek_slider, SIGNAL(sliderMoved(int)), _player, SLOT(seek(int)));
  44         _model = new QStandardItemModel(0, 2, this);
  45         ui->playlistView->setModel(_model);
  46 }
  47
  48 PlayerForm::~PlayerForm()
  49 {
  50     delete ui;
  51 }
  52
  53 void PlayerForm::_library() {
  54         emit library();
  55 }
  56
  57 void PlayerForm::reload() {
  58         _current_playlist = _lib->getCurrentPlaylist();
  59         _player->setPlaylist(_current_playlist);
  60         __fill_list(_model, _current_playlist);
  61 }
  62
  63 void PlayerForm::_toggle_view() {
  64         int index = ui->stackedWidget->currentIndex();
  65         index = (!index % 2);
  66         ui->stackedWidget->setCurrentIndex(index);
  67 }
  68
  69 void PlayerForm::_process_click(QModelIndex index) {
  70         int id = index.row();
  71         _player->stop();
  72         _player->setTrackId(id);
  73         _player->play();
  74 }
  75
  76 void PlayerForm::_track_changed(Track track) {
  77         int id = _current_playlist.tracks().indexOf(track);
  78         QModelIndex index = _model->index(id, 0);
  79         ui->playlistView->setCurrentIndex(index);
  80         _display_track(track);
  81 }
  82
  83 void PlayerForm::_display_track(Track track) {
  84         ui->countLabel->setText(QString("%1/%2").
  85                                                         arg(_current_playlist.tracks().indexOf(track)+1).
  86                                                         arg(_current_playlist.tracks().count()));
  87         ui->titleLabel->setText(QString("<h3>%1</h3>").arg(track.metadata().title()));
  88         ui->artistAlbumLabel->setText(QString("<h3>%1</h3><br/>%2").
  89                                                                   arg(track.metadata().artist()).
  90                                                                   arg(track.metadata().album()));
  91         _seek_slider->setMinimum(0);
  92         _seek_slider->setMaximum(track.metadata().length());
  93 }
  94
  95 void PlayerForm::_tick(int done, int all) {
  96         QTime time1(0, all/60, all%60);
  97         QTime time2(0, done/60, done%60);
  98         ui->allTimeLabel->setText(time1.toString("mm:ss"));
  99         ui->doneTimeLabel->setText(time2.toString("mm:ss"));
 100         _seek_slider->setValue(done);
 101 }
 102
 103 void PlayerForm::_slider_released() {
 104         _player->seek(_seek_slider->value());
 105 }