68 lines
1.8 KiB
C++
68 lines
1.8 KiB
C++
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/* This file is part of Clementine.
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Copyright 2013, David Sansome <me@davidsansome.com>
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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 "favoritewidget.h"
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#include <QPaintEvent>
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#include <QMouseEvent>
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#include <QSize>
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#include <QStyle>
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#include <QStylePainter>
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#include "core/logging.h"
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const int FavoriteWidget::kStarSize = 15;
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FavoriteWidget::FavoriteWidget(int tab_index, bool favorite, QWidget* parent)
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: QWidget(parent),
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tab_index_(tab_index),
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favorite_(favorite),
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on_(":/star-on.png"),
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off_(":/star-off.png"),
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rect_(0, 0, kStarSize, kStarSize)
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{
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}
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void FavoriteWidget::SetFavorite(bool favorite) {
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if (favorite_ != favorite) {
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favorite_ = favorite;
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update();
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emit FavoriteStateChanged(tab_index_, favorite_);
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}
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}
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QSize FavoriteWidget::sizeHint() const {
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const int frame_width = 1 + style()->pixelMetric(QStyle::PM_DefaultFrameWidth);
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return QSize(kStarSize + frame_width*2, kStarSize + frame_width*2);
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}
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void FavoriteWidget::paintEvent(QPaintEvent* e) {
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QStylePainter p(this);
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if (favorite_) {
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p.drawPixmap(rect_, on_);
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} else {
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p.drawPixmap(rect_, off_);
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}
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}
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void FavoriteWidget::mousePressEvent(QMouseEvent* e) {
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favorite_ = !favorite_;
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update();
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emit FavoriteStateChanged(tab_index_, favorite_);
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}
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