diff options
author | Dominik Wenger <domonoky@googlemail.com> | 2007-08-21 18:24:55 +0000 |
---|---|---|
committer | Dominik Wenger <domonoky@googlemail.com> | 2007-08-21 18:24:55 +0000 |
commit | 0ef0d6730aee4c5e9dd49d0e198fd5df36f6ec71 (patch) | |
tree | 60c8c864bf0f9209f704016f337fa582d3b73de6 /rbutil/rbutilqt/preview.cpp | |
parent | f01cbee1b95f8520dc65978d0b0782003facf150 (diff) | |
download | rockbox-0ef0d6730aee4c5e9dd49d0e198fd5df36f6ec71.tar.gz rockbox-0ef0d6730aee4c5e9dd49d0e198fd5df36f6ec71.zip |
rbutilqt: Added a fullsize preview for the Theme installation. It pops up when you hover over the normal preview.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14409 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'rbutil/rbutilqt/preview.cpp')
-rw-r--r-- | rbutil/rbutilqt/preview.cpp | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/rbutil/rbutilqt/preview.cpp b/rbutil/rbutilqt/preview.cpp new file mode 100644 index 0000000000..6fff0d5943 --- /dev/null +++ b/rbutil/rbutilqt/preview.cpp @@ -0,0 +1,107 @@ +/*************************************************************************** + * __________ __ ___. + * Open \______ \ ____ ____ | | _\_ |__ _______ ___ + * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / + * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < + * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ + * \/ \/ \/ \/ \/ + * + * Copyright (C) 2007 by Dominik Wenger + * $Id: preview.cpp 13990 2007-07-25 22:26:10Z domonoky $ + * + * 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 <QtGui> + +#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) +{ + this->setFixedSize(p.size()); + ui.themePreview->setPixmap(p); +} + +void PreviewDlg::mouseMoveEvent(QMouseEvent * event) +{ + this->close(); +} + +void PreviewDlg::leaveEvent(QEvent * event) +{ + this->close(); +} + +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(); + mousex = event->globalX(); + mousey = event->globalY(); +} +void PreviewLabel::enterEvent(QEvent * event) +{ + hovertimer.start(); +} +void PreviewLabel::leaveEvent(QEvent * event) +{ + hovertimer.stop(); +} + +void PreviewLabel::timeout() +{ + preview->move(mousex-(preview->width()/2) ,mousey-(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); +} + |