$END_LICENSE */
#include "playlistview.h"
-#include "playlistmodel.h"
-#include "playlistitemdelegate.h"
#include "painterutils.h"
+#include "playlistitemdelegate.h"
+#include "playlistmodel.h"
-PlaylistView::PlaylistView(QWidget *parent) : QListView(parent),
- clickableAuthors(true) {
+PlaylistView::PlaylistView(QWidget *parent) : QListView(parent), clickableAuthors(true) {
setItemDelegate(new PlaylistItemDelegate(this));
setSelectionMode(QAbstractItemView::ExtendedSelection);
setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Expanding);
- setMinimumWidth(175);
// dragndrop
setDragEnabled(true);
setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
setUniformItemSizes(true);
- connect(this, SIGNAL(entered(const QModelIndex &)),
- SLOT(itemEntered(const QModelIndex &)));
+ connect(this, SIGNAL(entered(const QModelIndex &)), SLOT(itemEntered(const QModelIndex &)));
setMouseTracking(true);
+
+ QScrollBar *vScrollbar = verticalScrollBar();
+ connect(vScrollbar, &QAbstractSlider::valueChanged, this, [this, vScrollbar](int value) {
+ if (isVisible() && value == vScrollbar->maximum()) {
+ PlaylistModel *listModel = qobject_cast<PlaylistModel *>(model());
+ listModel->searchMore();
+ }
+ });
+ setMinimumHeight(PlaylistItemDelegate::thumbHeight * 4);
+
+ setMinimumWidth(PlaylistItemDelegate::thumbWidth);
+#ifndef APP_MAC
+ setMinimumWidth(minimumWidth() + vScrollbar->width());
+#endif
}
void PlaylistView::itemEntered(const QModelIndex &index) {
- PlaylistModel *listModel = dynamic_cast<PlaylistModel *>(model());
+ PlaylistModel *listModel = qobject_cast<PlaylistModel *>(model());
if (listModel) listModel->setHoveredRow(index.row());
}
-void PlaylistView::leaveEvent(QEvent * /* event */) {
- PlaylistModel *listModel = dynamic_cast<PlaylistModel *>(model());
+void PlaylistView::leaveEvent(QEvent *event) {
+ QListView::leaveEvent(event);
+ PlaylistModel *listModel = qobject_cast<PlaylistModel *>(model());
if (listModel) listModel->clearHover();
}
if (event->button() == Qt::LeftButton) {
if (isHoveringAuthor(event)) {
QMetaObject::invokeMethod(model(), "enterAuthorPressed");
+ } else if (isHoveringThumbnail(event)) {
+ const QModelIndex index = indexAt(event->pos());
+ emit activated(index);
+ unsetCursor();
+ return;
}
+ QListView::mousePressEvent(event);
}
- QListView::mousePressEvent(event);
}
void PlaylistView::mouseReleaseEvent(QMouseEvent *event) {
if (event->button() == Qt::LeftButton) {
QMetaObject::invokeMethod(model(), "exitAuthorPressed");
- const QModelIndex index = indexAt(event->pos());
- if (isHoveringThumbnail(event)) {
- emit activated(index);
- unsetCursor();
- } else if (isHoveringAuthor(event)) {
+ const QModelIndex index = indexAt(event->pos());
+ if (isHoveringAuthor(event)) {
emit authorPushed(index);
} else if (isShowMoreItem(index)) {
- PlaylistModel *listModel = dynamic_cast<PlaylistModel *>(model());
+ PlaylistModel *listModel = qobject_cast<PlaylistModel *>(model());
listModel->searchMore();
unsetCursor();
}
const QRect itemRect = visualRect(itemIndex);
// qDebug() << " itemRect.x()" << itemRect.x();
- PlaylistItemDelegate *delegate = dynamic_cast<PlaylistItemDelegate *>(itemDelegate());
+ PlaylistItemDelegate *delegate = qobject_cast<PlaylistItemDelegate *>(itemDelegate());
if (!delegate) return false;
QRect rect = delegate->authorRect(itemIndex);
bool PlaylistView::isHoveringThumbnail(QMouseEvent *event) {
const QModelIndex index = indexAt(event->pos());
const QRect itemRect = visualRect(index);
- static const QRect thumbRect(0, 0, 160, 90);
+ static const QRect thumbRect(0, 0, PlaylistItemDelegate::thumbWidth,
+ PlaylistItemDelegate::thumbHeight);
const int x = event->x() - itemRect.x() - thumbRect.x();
const int y = event->y() - itemRect.y() - thumbRect.y();
return x > 0 && x < thumbRect.width() && y > 0 && y < thumbRect.height();
}
bool PlaylistView::isShowMoreItem(const QModelIndex &index) {
- return model()->rowCount() > 1 &&
- model()->rowCount() == index.row() + 1;
-}
-
-void PlaylistView::paintEvent(QPaintEvent *event) {
- QListView::paintEvent(event);
-#ifndef Q_OS_LINUX
- PainterUtils::topShadow(viewport());
-#endif
+ return model()->rowCount() > 1 && model()->rowCount() == index.row() + 1;
}