122 lines
3 KiB
C++
122 lines
3 KiB
C++
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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*
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* Copyright (C) 2007 by Dominik Wenger
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*
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* All files in this archive are subject to the GNU General Public License.
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* See the file COPYING in the source tree root for full license agreement.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#include <QDialog>
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#include <QMouseEvent>
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#include "preview.h"
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PreviewDlg::PreviewDlg(QWidget *parent) : QDialog(parent)
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{
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ui.setupUi(this);
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this->setModal(true);
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this->setMouseTracking(true);
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this->setWindowFlags(Qt::Dialog | Qt::FramelessWindowHint);
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}
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void PreviewDlg::setText(QString text)
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{
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ui.themePreview->setText(text);
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}
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void PreviewDlg::setPixmap(QPixmap p)
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{
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ui.themePreview->setFixedSize(p.size());
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this->resize(QSize(10,10));
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ui.themePreview->setPixmap(p);
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}
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void PreviewDlg::mouseMoveEvent(QMouseEvent * event)
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{
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(void) event;
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this->close();
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}
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void PreviewDlg::leaveEvent(QEvent * event)
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{
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(void) event;
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this->close();
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}
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void PreviewDlg::changeEvent(QEvent *e)
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{
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if(e->type() == QEvent::LanguageChange) {
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ui.retranslateUi(this);
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} else {
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QWidget::changeEvent(e);
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}
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}
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PreviewLabel::PreviewLabel(QWidget * parent, Qt::WindowFlags f)
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:QLabel(parent,f)
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{
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this->setMouseTracking(true);
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preview = new PreviewDlg(parent);
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hovertimer.setInterval(1500); // wait for 1.5 seconds before showing the Fullsize Preview
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hovertimer.setSingleShot(true);
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connect(&hovertimer, &QTimer::timeout, this, &PreviewLabel::timeout);
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}
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void PreviewLabel::mouseMoveEvent(QMouseEvent * event)
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{
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hovertimer.start();
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mousepos = event->globalPos();
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}
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void PreviewLabel::enterEvent(QEvent * event)
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{
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(void) event;
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hovertimer.start();
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}
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void PreviewLabel::leaveEvent(QEvent * event)
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{
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(void) event;
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hovertimer.stop();
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}
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void PreviewLabel::timeout()
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{
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preview->move(mousepos.x() - (preview->width() / 2),
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mousepos.y() - (preview->height() / 2));
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preview->setVisible(true);
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}
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void PreviewLabel::setPixmap(QPixmap p)
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{
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// set the image for the Fullsize Preview
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preview->setPixmap(p);
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//scale the image for use in the label
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QSize img;
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img.setHeight(this->height());
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img.setWidth(this->width());
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QPixmap q;
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q = p.scaled(img, Qt::KeepAspectRatio, Qt::SmoothTransformation);
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this->setScaledContents(false);
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QLabel::setPixmap(q);
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}
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void PreviewLabel::setText(QString text)
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{
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QLabel::setText(text);
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preview->setText(text);
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}
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