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wtrackwidgetgroup.cpp
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wtrackwidgetgroup.cpp
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#include "widget/wtrackwidgetgroup.h"
#include <QDebug>
#include <QStylePainter>
#include <QUrl>
#include "control/controlobject.h"
#include "moc_wtrackwidgetgroup.cpp"
#include "track/track.h"
#include "util/dnd.h"
#include "widget/wtrackmenu.h"
namespace {
constexpr int kDefaultTrackColorAlpha = 255;
constexpr WTrackMenu::Features kTrackMenuFeatures =
WTrackMenu::Feature::SearchRelated |
WTrackMenu::Feature::Playlist |
WTrackMenu::Feature::Crate |
WTrackMenu::Feature::Metadata |
WTrackMenu::Feature::Reset |
WTrackMenu::Feature::Analyze |
WTrackMenu::Feature::BPM |
WTrackMenu::Feature::Color |
WTrackMenu::Feature::FileBrowser |
WTrackMenu::Feature::Properties |
WTrackMenu::Feature::UpdateReplayGainFromPregain |
WTrackMenu::Feature::FindOnWeb |
WTrackMenu::Feature::SelectInLibrary;
} // anonymous namespace
WTrackWidgetGroup::WTrackWidgetGroup(QWidget* pParent,
UserSettingsPointer pConfig,
Library* pLibrary,
const QString& group)
: WWidgetGroup(pParent),
m_group(group),
m_pConfig(pConfig),
m_trackColorAlpha(kDefaultTrackColorAlpha),
m_pTrackMenu(make_parented<WTrackMenu>(
this, pConfig, pLibrary, kTrackMenuFeatures)) {
setAcceptDrops(true);
}
WTrackWidgetGroup::~WTrackWidgetGroup() = default;
void WTrackWidgetGroup::setup(const QDomNode& node, const SkinContext& context) {
WWidgetGroup::setup(node, context);
bool ok = false;
int trackColorAlpha = context.selectInt(
node,
QStringLiteral("TrackColorAlpha"),
&ok);
if (ok && trackColorAlpha >= 0 && trackColorAlpha <= 255) {
m_trackColorAlpha = trackColorAlpha;
}
}
void WTrackWidgetGroup::slotTrackLoaded(TrackPointer pTrack) {
if (!pTrack) {
return;
}
m_pCurrentTrack = pTrack;
connect(pTrack.get(),
&Track::changed,
this,
&WTrackWidgetGroup::slotTrackChanged);
updateColor();
}
void WTrackWidgetGroup::slotLoadingTrack(TrackPointer pNewTrack, TrackPointer pOldTrack) {
Q_UNUSED(pNewTrack);
Q_UNUSED(pOldTrack);
if (m_pCurrentTrack) {
disconnect(m_pCurrentTrack.get(), nullptr, this, nullptr);
}
m_pCurrentTrack.reset();
updateColor();
}
void WTrackWidgetGroup::slotTrackChanged(TrackId trackId) {
Q_UNUSED(trackId);
updateColor();
}
void WTrackWidgetGroup::updateColor() {
if (m_pCurrentTrack) {
m_trackColor = mixxx::RgbColor::toQColor(m_pCurrentTrack->getColor());
if (m_trackColor.isValid()) {
m_trackColor.setAlpha(m_trackColorAlpha);
}
} else {
m_trackColor = QColor();
}
update();
}
void WTrackWidgetGroup::paintEvent(QPaintEvent* pe) {
WWidgetGroup::paintEvent(pe);
if (m_trackColor.isValid()) {
QStylePainter p(this);
p.fillRect(rect(), QBrush(m_trackColor));
}
}
void WTrackWidgetGroup::mouseMoveEvent(QMouseEvent* event) {
if (event->buttons().testFlag(Qt::LeftButton) && m_pCurrentTrack) {
DragAndDropHelper::dragTrack(m_pCurrentTrack, this, m_group);
}
}
void WTrackWidgetGroup::dragEnterEvent(QDragEnterEvent* event) {
DragAndDropHelper::handleTrackDragEnterEvent(event, m_group, m_pConfig);
}
void WTrackWidgetGroup::dropEvent(QDropEvent* event) {
DragAndDropHelper::handleTrackDropEvent(event, *this, m_group, m_pConfig);
}
void WTrackWidgetGroup::contextMenuEvent(QContextMenuEvent* event) {
event->accept();
if (m_pCurrentTrack) {
m_pTrackMenu->loadTrack(m_pCurrentTrack, m_group);
// Create the right-click menu
m_pTrackMenu->popup(event->globalPos());
}
}