63 lines
1.8 KiB
C++
63 lines
1.8 KiB
C++
/* This file is part of Clementine.
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Copyright 2010, 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 "busyindicator.h"
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#include <QHBoxLayout>
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#include <QMovie>
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BusyIndicator::BusyIndicator(const QString& text, QWidget* parent)
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: QWidget(parent) {
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Init(text);
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}
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BusyIndicator::BusyIndicator(QWidget* parent) : QWidget(parent) {
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Init(QString());
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}
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void BusyIndicator::Init(const QString& text) {
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movie_ = new QMovie(":spinner.gif"), label_ = new QLabel;
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QLabel* icon = new QLabel;
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icon->setMovie(movie_);
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icon->setMinimumSize(16, 16);
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label_->setWordWrap(true);
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label_->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred);
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QHBoxLayout* layout = new QHBoxLayout(this);
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layout->setContentsMargins(0, 0, 0, 0);
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layout->addWidget(icon);
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layout->addSpacing(6);
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layout->addWidget(label_);
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set_text(text);
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}
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BusyIndicator::~BusyIndicator() { delete movie_; }
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void BusyIndicator::showEvent(QShowEvent*) { movie_->start(); }
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void BusyIndicator::hideEvent(QHideEvent*) { movie_->stop(); }
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void BusyIndicator::set_text(const QString& text) {
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label_->setText(text);
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label_->setVisible(!text.isEmpty());
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}
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QString BusyIndicator::text() const { return label_->text(); }
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