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/* AUDEX CDDA EXTRACTOR
* Copyright (C) 2007-2014 Marco Nelles (audex@maniatek.com)
* <http://kde.maniatek.com/audex>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "coverbrowserdialog.h"
#include "utils/errordialog.h"
CoverBrowserDialog::CoverBrowserDialog(QWidget *parent) : KDialog(parent) {
Q_UNUSED(parent);
setup();
showButtonSeparator(TRUE);
}
CoverBrowserDialog::~CoverBrowserDialog() {
}
void CoverBrowserDialog::fetchThumbnails(const QString& searchstring, const int fetchCount) {
if (fetchCount == 0)
cover_fetcher.startFetchThumbnails(searchstring, Preferences::fetchCount());
else
cover_fetcher.startFetchThumbnails(searchstring, fetchCount);
ui.label->setText(i18n("Searching for covers..."));
}
void CoverBrowserDialog::startFetchCover(const int no) {
cover_fetcher.startFetchCover(no);
}
void CoverBrowserDialog::slotButtonClicked(int button) {
if (button == KDialog::Ok)
select_this(ui.listWidget->selectedItems().at(0));
else
KDialog::slotButtonClicked(button);
}
void CoverBrowserDialog::select_this(QListWidgetItem* item) {
cover_fetcher.stopFetchThumbnails();
int match = item->data(Qt::UserRole).toInt();
cover_fetcher.startFetchCover(match);
accept();
}
void CoverBrowserDialog::enable_select_button() {
enableButtonOk(ui.listWidget->selectedItems().count() > 0);
}
void CoverBrowserDialog::add_item(const QByteArray& cover, const QString& caption, int no) {
QListWidgetItem *item = new QListWidgetItem;
QPixmap pixmap;
if (pixmap.loadFromData(cover)) {
item->setText(caption);
//item->setToolTip(i18n("%1\nCover Size: %2x%3", caption, pixmap.width(), pixmap.height()));
item->setIcon(QIcon(pixmap.scaled(128, 128, Qt::IgnoreAspectRatio, Qt::SmoothTransformation)));
item->setData(Qt::UserRole, no-1);
ui.listWidget->addItem(item);
}
ui.label->setText(i18n("Fetching Thumbnail %1 / %2...", no, cover_fetcher.count()));
}
void CoverBrowserDialog::all_fetched() {
ui.label->setText(i18np("Found 1 Cover", "Found %1 Covers", cover_fetcher.count()));
emit allCoverThumbnailsFetched();
}
void CoverBrowserDialog::nothing_fetched() {
ui.label->setText(i18n("No Covers Found"));
emit nothingFetched();
}
void CoverBrowserDialog::cover_fetched(const QByteArray& cover) {
emit coverFetched(cover);
}
void CoverBrowserDialog::error(const QString& description, const QString& solution) {
ErrorDialog::show(this, description, solution);
}
void CoverBrowserDialog::setup() {
static const int constIconSize=128;
QWidget *widget = new QWidget(this);
ui.setupUi(widget);
setMainWidget(widget);
setCaption(i18n("Fetch Cover From Google"));
setButtons(KDialog::Ok | KDialog::Cancel);
connect(&cover_fetcher, SIGNAL(fetchedThumbnail(const QByteArray&, const QString&, int)), this, SLOT(add_item(const QByteArray&, const QString&, int)));
connect(&cover_fetcher, SIGNAL(allCoverThumbnailsFetched()), this, SLOT(all_fetched()));
connect(&cover_fetcher, SIGNAL(nothingFetched()), this, SLOT(nothing_fetched()));
connect(&cover_fetcher, SIGNAL(fetchedCover(const QByteArray&)), this, SLOT(cover_fetched(const QByteArray&)));
connect(&cover_fetcher, SIGNAL(error(const QString&, const QString&)), this, SLOT(error(const QString&, const QString&)));
ui.listWidget->setIconSize(QSize(constIconSize, constIconSize));
ui.listWidget->setWordWrap(TRUE);
ui.listWidget->setViewMode(QListView::IconMode);
connect(ui.listWidget, SIGNAL(itemSelectionChanged()), this, SLOT(enable_select_button()));
connect(ui.listWidget, SIGNAL(itemDoubleClicked(QListWidgetItem*)), this, SLOT(select_this(QListWidgetItem*)));
ui.listWidget->setMinimumSize((constIconSize+12)*4, (constIconSize+12)*2);
enable_select_button();
}
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