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