3 This file is part of Minitube.
4 Copyright 2009, Flavio Tordini <flavio.tordini@gmail.com>
6 Minitube is free software: you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation, either version 3 of the License, or
9 (at your option) any later version.
11 Minitube is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with Minitube. If not, see <http://www.gnu.org/licenses/>.
21 #include "snapshotpreview.h"
22 #include "mainwindow.h"
24 SnapshotPreview::SnapshotPreview(QWidget *parent) : QWidget(parent),
30 setAttribute(Qt::WA_ShowWithoutActivating);
31 setWindowFlags(Qt::FramelessWindowHint);
32 #if QT_VERSION >= 0x050000
33 setWindowFlags(Qt::WindowDoesNotAcceptFocus);
36 setAttribute(Qt::WA_StaticContents);
37 setAttribute(Qt::WA_OpaquePaintEvent);
38 setAttribute(Qt::WA_NoSystemBackground);
40 setFocusPolicy(Qt::NoFocus);
42 timeLine = new QTimeLine(300, this);
43 timeLine->setCurveShape(QTimeLine::LinearCurve);
44 timeLine->setFrameRange(0, 20);
45 connect(timeLine, SIGNAL(frameChanged(int)), SLOT(update()));
47 timer = new QTimer(this);
48 timer->setSingleShot(true);
49 timer->setInterval(1500);
50 connect(timer, SIGNAL(timeout()), SLOT(finish()));
55 void SnapshotPreview::start(QWidget *widget, const QPixmap &pixmap, bool soundOnly) {
58 mediaObject = new Phonon::MediaObject(this);
59 audioOutput = new Phonon::AudioOutput(Phonon::NotificationCategory, this);
60 Phonon::createPath(mediaObject, audioOutput);
62 mediaObject->setCurrentSource(QUrl("qrc:///sounds/snapshot.wav"));
65 if (soundOnly) return;
67 resize(pixmap.size());
68 #if defined(APP_MAC) || defined(APP_WIN)
69 QPoint pos = widget->mapToGlobal(widget->pos());
70 pos.setY(pos.y() + ((widget->height() - pixmap.height()) / 2));
71 pos.setX(pos.x() + ((widget->width() - pixmap.width()) / 2));
75 pos.setY((widget->height() - pixmap.height()) / 2);
76 pos.setX((widget->width() - pixmap.width()) / 2);
81 this->pixmap = pixmap;
86 if (isVisible()) update();
90 void SnapshotPreview::paintEvent(QPaintEvent *e) {
93 if (timeLine->state() == QTimeLine::Running) {
94 p.fillRect(rect(), Qt::white);
95 const qreal opacity = timeLine->currentFrame() / 20.;
96 p.setOpacity(opacity);
98 p.drawPixmap(0, 0, pixmap);
101 void SnapshotPreview::finish() {