102 lines
3.1 KiB
C++
102 lines
3.1 KiB
C++
/* This file is part of Clementine.
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Clementine is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Clementine is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Clementine. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "artistinfofetcher.h"
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#include "artistinfoview.h"
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#include "collapsibleinfopane.h"
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#include "widgets/prettyimageview.h"
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#include <QFile>
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#include <QScrollArea>
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#include <QTextEdit>
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#include <QVBoxLayout>
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#include <QtDebug>
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ArtistInfoView::ArtistInfoView(NetworkAccessManager* network, QWidget *parent)
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: SongInfoBase(network, parent),
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fetcher_(new ArtistInfoFetcher(this)),
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current_request_id_(-1),
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scroll_area_(new QScrollArea),
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container_(new QVBoxLayout)
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{
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connect(fetcher_, SIGNAL(ImageReady(int,QUrl)), SLOT(ImageReady(int,QUrl)));
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connect(fetcher_, SIGNAL(InfoReady(int,QString,QWidget*)), SLOT(InfoReady(int,QString,QWidget*)));
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// Add the top-level scroll area
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setLayout(new QVBoxLayout);
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layout()->setContentsMargins(0, 0, 0, 0);
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layout()->addWidget(scroll_area_);
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// Add a container widget to the scroll area
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QWidget* container_widget = new QWidget;
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container_widget->setLayout(container_);
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container_widget->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::MinimumExpanding);
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container_widget->setBackgroundRole(QPalette::Base);
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container_->setSizeConstraint(QLayout::SetMinAndMaxSize);
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container_->setContentsMargins(0, 0, 0, 0);
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scroll_area_->setWidget(container_widget);
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scroll_area_->setWidgetResizable(true);
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// Add a spacer to the bottom of the container
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container_->addSpacerItem(new QSpacerItem(0, 0, QSizePolicy::Fixed, QSizePolicy::Expanding));
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// Set stylesheet
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QFile stylesheet(":/songinfo.css");
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stylesheet.open(QIODevice::ReadOnly);
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setStyleSheet(QString::fromAscii(stylesheet.readAll()));
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}
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ArtistInfoView::~ArtistInfoView() {
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}
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void ArtistInfoView::AddChild(QWidget* widget) {
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children_ << widget;
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container_->insertWidget(container_->count() - 1, widget);
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widget->show();
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}
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void ArtistInfoView::Clear() {
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qDeleteAll(children_);
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children_.clear();
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}
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void ArtistInfoView::Update(const Song& metadata) {
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Clear();
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current_request_id_ = fetcher_->FetchInfo(metadata.artist());
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image_view_ = new PrettyImageView(network_);
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AddChild(image_view_);
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}
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void ArtistInfoView::ImageReady(int id, const QUrl& url) {
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if (id != current_request_id_)
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return;
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image_view_->AddImage(url);
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}
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void ArtistInfoView::InfoReady(int id, const QString& title, QWidget* widget) {
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if (id != current_request_id_) {
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delete widget;
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return;
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}
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CollapsibleInfoPane* pane = new CollapsibleInfoPane(this);
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pane->SetTitle(title);
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pane->SetWidget(widget);
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AddChild(pane);
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}
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