Add internet tabs view and tidal favorites (#167)

src/collection/collectionview.cpp

@@ -20,8 +20,6 @@
 
 #include "config.h"
 
-#include <qcoreevent.h>
-
 #include <QtGlobal>
 #include <QWidget>
 #include <QItemSelectionModel>
@@ -66,6 +64,7 @@
 #include "collectiondirectorymodel.h"
 #include "collectionfilterwidget.h"
 #include "collectionitem.h"
+#include "collectionitemdelegate.h"
 #include "collectionmodel.h"
 #include "collectionview.h"
 #ifndef Q_OS_WIN
@@ -76,124 +75,7 @@
 #include "organise/organisedialog.h"
 #include "settings/collectionsettingspage.h"
 
-CollectionItemDelegate::CollectionItemDelegate(QObject *parent) : QStyledItemDelegate(parent) {}
-
-void CollectionItemDelegate::paint(QPainter *painter, const QStyleOptionViewItem &opt, const QModelIndex &index) const {
-
-  const bool is_divider = index.data(CollectionModel::Role_IsDivider).toBool();
-
-  if (is_divider) {
-    QString text(index.data().toString());
-
-    painter->save();
-
-    QRect text_rect(opt.rect);
-
-    // Does this item have an icon?
-    QPixmap pixmap;
-    QVariant decoration = index.data(Qt::DecorationRole);
-    if (!decoration.isNull()) {
-      if (decoration.canConvert<QPixmap>()) {
-        pixmap = decoration.value<QPixmap>();
-      }
-      else if (decoration.canConvert<QIcon>()) {
-        pixmap = decoration.value<QIcon>().pixmap(opt.decorationSize);
-      }
-    }
-
-    // Draw the icon at the left of the text rectangle
-    if (!pixmap.isNull()) {
-      QRect icon_rect(text_rect.topLeft(), opt.decorationSize);
-      const int padding = (text_rect.height() - icon_rect.height()) / 2;
-      icon_rect.adjust(padding, padding, padding, padding);
-      text_rect.moveLeft(icon_rect.right() + padding + 6);
-
-      if (pixmap.size() != opt.decorationSize) {
-        pixmap = pixmap.scaled(opt.decorationSize, Qt::KeepAspectRatio);
-      }
-
-      painter->drawPixmap(icon_rect, pixmap);
-    }
-    else {
-      text_rect.setLeft(text_rect.left() + 30);
-    }
-
-    // Draw the text
-    QFont bold_font(opt.font);
-    bold_font.setBold(true);
-
-    painter->setPen(opt.palette.color(QPalette::Text));
-    painter->setFont(bold_font);
-    painter->drawText(text_rect, text);
-
-    // Draw the line under the item
-    QColor line_color = opt.palette.color(QPalette::Text);
-    QLinearGradient grad_color(opt.rect.bottomLeft(), opt.rect.bottomRight());
-    const double fade_start_end = (opt.rect.width()/3.0)/opt.rect.width();
-    line_color.setAlphaF(0.0);
-    grad_color.setColorAt(0, line_color);
-    line_color.setAlphaF(0.5);
-    grad_color.setColorAt(fade_start_end, line_color);
-    grad_color.setColorAt(1.0 - fade_start_end, line_color);
-    line_color.setAlphaF(0.0);
-    grad_color.setColorAt(1, line_color);
-    painter->setPen(QPen(grad_color, 1));
-    painter->drawLine(opt.rect.bottomLeft(), opt.rect.bottomRight());
-
-    painter->restore();
-  }
-  else {
-    QStyledItemDelegate::paint(painter, opt, index);
-  }
-
-}
-
-bool CollectionItemDelegate::helpEvent(QHelpEvent *event, QAbstractItemView *view, const QStyleOptionViewItem &option, const QModelIndex &index) {
-
-  Q_UNUSED(option);
-
-  if (!event || !view) return false;
-
-  QHelpEvent *he = static_cast<QHelpEvent*>(event);
-  QString text = displayText(index.data(), QLocale::system());
-
-  if (text.isEmpty() || !he) return false;
-
-  switch (event->type()) {
-    case QEvent::ToolTip: {
-
-      QSize real_text = sizeHint(option, index);
-      QRect displayed_text = view->visualRect(index);
-      bool is_elided = displayed_text.width() < real_text.width();
-
-      if (is_elided) {
-        QToolTip::showText(he->globalPos(), text, view);
-      }
-      else if (index.data(Qt::ToolTipRole).isValid()) {
-        // If the item has a tooltip text, display it
-        QString tooltip_text = index.data(Qt::ToolTipRole).toString();
-        QToolTip::showText(he->globalPos(), tooltip_text, view);
-      }
-      else {
-        // in case that another text was previously displayed
-        QToolTip::hideText();
-      }
-      return true;
-    }
-
-    case QEvent::QueryWhatsThis:
-      return true;
-
-    case QEvent::WhatsThis:
-      QWhatsThis::showText(he->globalPos(), text, view);
-      return true;
-
-    default:
-      break;
-  }
-  return false;
-
-}
+using std::unique_ptr;
 
 CollectionView::CollectionView(QWidget *parent)
     : AutoExpandingTreeView(parent),