git.sur5r.net Git - minitube/blob - src/standardfeedsview.cpp

   1 #include "standardfeedsview.h"
   2 #include "videosourcewidget.h"
   3 #include "ytcategories.h"
   4 #include "ytstandardfeed.h"
   5 #include "ytregions.h"
   6 #include "mainwindow.h"
   7
   8 namespace The {
   9 QHash<QString, QAction*>* globalActions();
  10 }
  11
  12 static const int cols = 5;
  13
  14 StandardFeedsView::StandardFeedsView(QWidget *parent) : QWidget(parent),
  15     layout(0) {
  16     QPalette p = palette();
  17     p.setBrush(QPalette::Window, Qt::black);
  18     setPalette(p);
  19     setAutoFillBackground(true);
  20
  21     connect(The::globalActions()->value("worldwide-region"), SIGNAL(triggered()),
  22             SLOT(selectWorldwideRegion()));
  23
  24     connect(The::globalActions()->value("local-region"), SIGNAL(triggered()),
  25             SLOT(selectLocalRegion()));
  26
  27     /*
  28     QAction *regionAction = MainWindow::instance()->getRegionAction();
  29     connect(regionAction, SIGNAL(changed()), SLOT(load()));
  30     */
  31 }
  32
  33 void StandardFeedsView::load() {
  34     YTCategories *youTubeCategories = new YTCategories(this);
  35     connect(youTubeCategories, SIGNAL(categoriesLoaded(const QList<YTCategory> &)),
  36             SLOT(layoutCategories(const QList<YTCategory> &)));
  37     youTubeCategories->loadCategories();
  38
  39     if (layout) {
  40         while (QLayoutItem *item = layout->takeAt(0)) {
  41             delete item->widget();
  42             delete item;
  43         }
  44         delete layout;
  45     }
  46
  47     layout = new QGridLayout(this);
  48     layout->setMargin(0);
  49     layout->setSpacing(1);
  50
  51     QList<YTStandardFeed*> feeds = getMainFeeds();
  52     foreach(YTStandardFeed *feed, feeds)
  53         addVideoSourceWidget(feed);
  54
  55     YTRegion region = YTRegions::currentRegion();
  56     QToolButton *regionButton = MainWindow::instance()->getRegionButton();
  57     regionButton->setText(region.name);
  58     regionButton->setIcon(YTRegions::iconForRegionId(region.id));
  59 }
  60
  61 void StandardFeedsView::layoutCategories(const QList<YTCategory> &categories) {
  62     QString regionId = YTRegions::currentRegionId();
  63     foreach(YTCategory category, categories) {
  64         // assign a parent to this VideoSource  so it won't be deleted by MediaView
  65         YTStandardFeed *feed = new YTStandardFeed(this);
  66         feed->setCategory(category.term);
  67         feed->setLabel(category.label);
  68         feed->setRegionId(regionId);
  69         feed->setFeedId("most_popular");
  70         addVideoSourceWidget(feed);
  71     }
  72 }
  73
  74 void StandardFeedsView::addVideoSourceWidget(VideoSource *videoSource) {
  75     VideoSourceWidget *w = new VideoSourceWidget(videoSource);
  76     connect(w, SIGNAL(activated(VideoSource*)),
  77             SIGNAL(activated(VideoSource*)));
  78     int i = layout->count();
  79     layout->addWidget(w, i / cols, i % cols);
  80 }
  81
  82 QList<YTStandardFeed*> StandardFeedsView::getMainFeeds() {
  83     QList<YTStandardFeed*> feeds;
  84
  85     feeds << buildStardardFeed("most_popular", tr("Most Popular"))
  86           << buildStardardFeed("recently_featured", tr("Featured"))
  87           << buildStardardFeed("most_shared", tr("Most Shared"))
  88           << buildStardardFeed("most_discussed", tr("Most Discussed"))
  89           << buildStardardFeed("top_rated", tr("Top Rated"));
  90
  91     return feeds;
  92 }
  93
  94 YTStandardFeed* StandardFeedsView::buildStardardFeed(QString feedId, QString label) {
  95     YTStandardFeed *feed = new YTStandardFeed(this);
  96     feed->setFeedId(feedId);
  97     feed->setLabel(label);
  98     feed->setRegionId(YTRegions::currentRegionId());
  99     return feed;
 100 }
 101
 102 void StandardFeedsView::appear() {
 103     setFocus();
 104     if (!layout) load();
 105     QAction *regionAction = MainWindow::instance()->getRegionAction();
 106     regionAction->setVisible(true);
 107 }
 108
 109 void StandardFeedsView::disappear() {
 110     QAction *regionAction = MainWindow::instance()->getRegionAction();
 111     regionAction->setVisible(false);
 112 }
 113
 114 void StandardFeedsView::selectWorldwideRegion() {
 115     YTRegions::setRegion(YTRegions::worldwideRegion().id);
 116     load();
 117 }
 118
 119 void StandardFeedsView::selectLocalRegion() {
 120     YTRegions::setRegion(YTRegions::localRegion().id);
 121     load();
 122 }
 123
 124