mirror of
https://github.com/RetroShare/RetroShare.git
synced 2024-12-29 09:26:18 -05:00
87344de7d4
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@1850 b45a01b8-16f6-495d-af2f-9b41ad6348cc
502 lines
11 KiB
C++
502 lines
11 KiB
C++
/* smplayer, GUI front-end for mplayer.
|
|
Copyright (C) 2006-2008 Ricardo Villalba <rvm@escomposlinux.org>
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
#include "mplayerwindow.h"
|
|
#include "global.h"
|
|
#include "desktopinfo.h"
|
|
#include "colorutils.h"
|
|
|
|
#ifndef MINILIB
|
|
#include "images.h"
|
|
#endif
|
|
|
|
#include <QLabel>
|
|
#include <QTimer>
|
|
#include <QCursor>
|
|
#include <QEvent>
|
|
#include <QLayout>
|
|
#include <QPixmap>
|
|
#include <QPainter>
|
|
|
|
#if DELAYED_RESIZE
|
|
#include <QTimer>
|
|
#endif
|
|
|
|
Screen::Screen(QWidget* parent, Qt::WindowFlags f) : QWidget(parent, f )
|
|
{
|
|
setMouseTracking(TRUE);
|
|
setFocusPolicy( Qt::NoFocus );
|
|
setMinimumSize( QSize(0,0) );
|
|
|
|
#if NEW_MOUSE_CHECK_POS
|
|
mouse_last_position = QPoint(0,0);
|
|
#else
|
|
cursor_pos = QPoint(0,0);
|
|
last_cursor_pos = QPoint(0,0);
|
|
#endif
|
|
|
|
QTimer *timer = new QTimer(this);
|
|
connect( timer, SIGNAL(timeout()), this, SLOT(checkMousePos()) );
|
|
#if NEW_MOUSE_CHECK_POS
|
|
timer->start(500);
|
|
#else
|
|
timer->start(2000);
|
|
#endif
|
|
|
|
// Change attributes
|
|
setAttribute(Qt::WA_NoSystemBackground);
|
|
//setAttribute(Qt::WA_StaticContents);
|
|
//setAttribute( Qt::WA_OpaquePaintEvent );
|
|
setAttribute(Qt::WA_PaintOnScreen);
|
|
setAttribute(Qt::WA_PaintUnclipped);
|
|
//setAttribute(Qt::WA_PaintOutsidePaintEvent);
|
|
}
|
|
|
|
Screen::~Screen() {
|
|
}
|
|
|
|
void Screen::paintEvent( QPaintEvent * e ) {
|
|
//qDebug("Screen::paintEvent");
|
|
QPainter painter(this);
|
|
painter.eraseRect( e->rect() );
|
|
//painter.fillRect( e->rect(), QColor(255,0,0) );
|
|
}
|
|
|
|
#if NEW_MOUSE_CHECK_POS
|
|
void Screen::checkMousePos() {
|
|
//qDebug("Screen::checkMousePos");
|
|
QPoint pos = mapFromGlobal(QCursor::pos());
|
|
|
|
if (mouse_last_position != pos) {
|
|
setCursor(QCursor(Qt::ArrowCursor));
|
|
} else {
|
|
setCursor(QCursor(Qt::BlankCursor));
|
|
}
|
|
mouse_last_position = pos;
|
|
}
|
|
#else
|
|
void Screen::checkMousePos() {
|
|
//qDebug("Screen::checkMousePos");
|
|
|
|
if ( cursor_pos == last_cursor_pos ) {
|
|
//qDebug(" same pos");
|
|
if (cursor().shape() != Qt::BlankCursor) {
|
|
//qDebug(" hiding mouse cursor");
|
|
setCursor(QCursor(Qt::BlankCursor));
|
|
}
|
|
} else {
|
|
last_cursor_pos = cursor_pos;
|
|
}
|
|
}
|
|
|
|
void Screen::mouseMoveEvent( QMouseEvent * e ) {
|
|
//qDebug("Screen::mouseMoveEvent");
|
|
//qDebug(" pos: x: %d y: %d", e->pos().x(), e->pos().y() );
|
|
cursor_pos = e->pos();
|
|
|
|
if (cursor().shape() != Qt::ArrowCursor) {
|
|
//qDebug(" showing mouse cursor" );
|
|
setCursor(QCursor(Qt::ArrowCursor));
|
|
}
|
|
}
|
|
#endif
|
|
|
|
/* ---------------------------------------------------------------------- */
|
|
|
|
MplayerLayer::MplayerLayer(QWidget* parent, Qt::WindowFlags f)
|
|
: Screen(parent, f)
|
|
{
|
|
#if REPAINT_BACKGROUND_OPTION
|
|
repaint_background = true;
|
|
#endif
|
|
playing = false;
|
|
}
|
|
|
|
MplayerLayer::~MplayerLayer() {
|
|
}
|
|
|
|
#if REPAINT_BACKGROUND_OPTION
|
|
void MplayerLayer::setRepaintBackground(bool b) {
|
|
qDebug("MplayerLayer::setRepaintBackground: %d", b);
|
|
repaint_background = b;
|
|
}
|
|
|
|
void MplayerLayer::paintEvent( QPaintEvent * e ) {
|
|
//qDebug("MplayerLayer::paintEvent: allow_clearing: %d", allow_clearing);
|
|
if (repaint_background || !playing) {
|
|
//qDebug("MplayerLayer::paintEvent: painting");
|
|
Screen::paintEvent(e);
|
|
}
|
|
}
|
|
#endif
|
|
|
|
void MplayerLayer::playingStarted() {
|
|
qDebug("MplayerLayer::playingStarted");
|
|
repaint();
|
|
playing = true;
|
|
}
|
|
|
|
void MplayerLayer::playingStopped() {
|
|
qDebug("MplayerLayer::playingStopped");
|
|
playing = false;
|
|
repaint();
|
|
}
|
|
|
|
/* ---------------------------------------------------------------------- */
|
|
|
|
MplayerWindow::MplayerWindow(QWidget* parent, Qt::WindowFlags f)
|
|
: Screen(parent, f) , allow_video_movement(false)
|
|
{
|
|
offset_x = 0;
|
|
offset_y = 0;
|
|
zoom_factor = 1.0;
|
|
|
|
setAutoFillBackground(true);
|
|
ColorUtils::setBackgroundColor( this, QColor(0,0,0) );
|
|
|
|
mplayerlayer = new MplayerLayer( this );
|
|
mplayerlayer->setAutoFillBackground(TRUE);
|
|
|
|
logo = new QLabel( mplayerlayer );
|
|
logo->setAutoFillBackground(TRUE);
|
|
#if QT_VERSION >= 0x040400
|
|
logo->setAttribute(Qt::WA_NativeWindow); // Otherwise the logo is not visible in Qt 4.4
|
|
#else
|
|
logo->setAttribute(Qt::WA_PaintOnScreen); // Fixes the problem if compiled with Qt < 4.4
|
|
#endif
|
|
ColorUtils::setBackgroundColor( logo, QColor(0,0,0) );
|
|
|
|
QVBoxLayout * mplayerlayerLayout = new QVBoxLayout( mplayerlayer );
|
|
mplayerlayerLayout->addWidget( logo, 0, Qt::AlignHCenter | Qt::AlignVCenter );
|
|
|
|
aspect = (double) 4 / 3;
|
|
monitoraspect = 0;
|
|
|
|
setSizePolicy( QSizePolicy::Expanding , QSizePolicy::Expanding );
|
|
setFocusPolicy( Qt::StrongFocus );
|
|
|
|
installEventFilter(this);
|
|
mplayerlayer->installEventFilter(this);
|
|
//logo->installEventFilter(this);
|
|
|
|
#if DELAYED_RESIZE
|
|
resize_timer = new QTimer(this);
|
|
resize_timer->setSingleShot(true);
|
|
resize_timer->setInterval(50);
|
|
connect( resize_timer, SIGNAL(timeout()), this, SLOT(resizeLater()) );
|
|
#endif
|
|
|
|
retranslateStrings();
|
|
}
|
|
|
|
MplayerWindow::~MplayerWindow() {
|
|
}
|
|
|
|
#if USE_COLORKEY
|
|
void MplayerWindow::setColorKey( QColor c ) {
|
|
ColorUtils::setBackgroundColor( mplayerlayer, c );
|
|
}
|
|
#endif
|
|
|
|
void MplayerWindow::retranslateStrings() {
|
|
//qDebug("MplayerWindow::retranslateStrings");
|
|
#ifndef MINILIB
|
|
logo->setPixmap( Images::icon("background") );
|
|
#endif
|
|
}
|
|
|
|
void MplayerWindow::showLogo( bool b)
|
|
{
|
|
if (b) logo->show(); else logo->hide();
|
|
}
|
|
|
|
/*
|
|
void MplayerWindow::changePolicy() {
|
|
setSizePolicy( QSizePolicy::Preferred , QSizePolicy::Preferred );
|
|
}
|
|
*/
|
|
|
|
void MplayerWindow::setResolution( int w, int h)
|
|
{
|
|
video_width = w;
|
|
video_height = h;
|
|
|
|
//mplayerlayer->move(1,1);
|
|
updateVideoWindow();
|
|
}
|
|
|
|
|
|
void MplayerWindow::resizeEvent( QResizeEvent * /* e */)
|
|
{
|
|
/*qDebug("MplayerWindow::resizeEvent: %d, %d",
|
|
e->size().width(), e->size().height() );*/
|
|
|
|
#if !DELAYED_RESIZE
|
|
offset_x = 0;
|
|
offset_y = 0;
|
|
|
|
updateVideoWindow();
|
|
setZoom(zoom_factor);
|
|
#else
|
|
resize_timer->start();
|
|
#endif
|
|
}
|
|
|
|
#if DELAYED_RESIZE
|
|
void MplayerWindow::resizeLater() {
|
|
offset_x = 0;
|
|
offset_y = 0;
|
|
|
|
updateVideoWindow();
|
|
setZoom(zoom_factor);
|
|
}
|
|
#endif
|
|
|
|
void MplayerWindow::setMonitorAspect(double asp) {
|
|
monitoraspect = asp;
|
|
}
|
|
|
|
void MplayerWindow::setAspect( double asp) {
|
|
aspect = asp;
|
|
if (monitoraspect!=0) {
|
|
aspect = aspect / monitoraspect * DesktopInfo::desktop_aspectRatio(this);
|
|
}
|
|
updateVideoWindow();
|
|
}
|
|
|
|
|
|
void MplayerWindow::updateVideoWindow()
|
|
{
|
|
//qDebug("MplayerWindow::updateVideoWindow");
|
|
|
|
//qDebug("aspect= %f", aspect);
|
|
|
|
int w_width = size().width();
|
|
int w_height = size().height();
|
|
|
|
int w = w_width;
|
|
int h = w_height;
|
|
int x = 0;
|
|
int y = 0;
|
|
|
|
if (aspect != 0) {
|
|
int pos1_w = w_width;
|
|
int pos1_h = w_width / aspect + 0.5;
|
|
|
|
int pos2_h = w_height;
|
|
int pos2_w = w_height * aspect + 0.5;
|
|
|
|
//qDebug("pos1_w: %d, pos1_h: %d", pos1_w, pos1_h);
|
|
//qDebug("pos2_w: %d, pos2_h: %d", pos2_w, pos2_h);
|
|
|
|
if (pos1_h <= w_height) {
|
|
//qDebug("Pos1!");
|
|
w = pos1_w;
|
|
h = pos1_h;
|
|
|
|
y = (w_height - h) /2;
|
|
} else {
|
|
//qDebug("Pos2!");
|
|
w = pos2_w;
|
|
h = pos2_h;
|
|
|
|
x = (w_width - w) /2;
|
|
}
|
|
}
|
|
|
|
mplayerlayer->move(x,y);
|
|
mplayerlayer->resize(w, h);
|
|
|
|
orig_x = x;
|
|
orig_y = y;
|
|
orig_width = w;
|
|
orig_height = h;
|
|
|
|
//qDebug( "w_width: %d, w_height: %d", w_width, w_height);
|
|
//qDebug("w: %d, h: %d", w,h);
|
|
}
|
|
|
|
|
|
void MplayerWindow::mouseReleaseEvent( QMouseEvent * e) {
|
|
qDebug( "MplayerWindow::mouseReleaseEvent" );
|
|
|
|
if (e->button() == Qt::LeftButton) {
|
|
e->accept();
|
|
emit leftClicked();
|
|
}
|
|
else
|
|
if (e->button() == Qt::MidButton) {
|
|
e->accept();
|
|
emit middleClicked();
|
|
}
|
|
else
|
|
if (e->button() == Qt::XButton1) {
|
|
e->accept();
|
|
emit xbutton1Clicked();
|
|
}
|
|
else
|
|
if (e->button() == Qt::XButton2) {
|
|
e->accept();
|
|
emit xbutton2Clicked();
|
|
}
|
|
else
|
|
if (e->button() == Qt::RightButton) {
|
|
e->accept();
|
|
//emit rightButtonReleased( e->globalPos() );
|
|
emit rightClicked();
|
|
}
|
|
else {
|
|
e->ignore();
|
|
}
|
|
}
|
|
|
|
void MplayerWindow::mouseDoubleClickEvent( QMouseEvent * e ) {
|
|
if (e->button() == Qt::LeftButton) {
|
|
e->accept();
|
|
emit doubleClicked();
|
|
} else {
|
|
e->ignore();
|
|
}
|
|
}
|
|
|
|
void MplayerWindow::wheelEvent( QWheelEvent * e ) {
|
|
qDebug("MplayerWindow::wheelEvent: delta: %d", e->delta());
|
|
e->accept();
|
|
|
|
if (e->orientation() == Qt::Vertical) {
|
|
if (e->delta() >= 0)
|
|
emit wheelUp();
|
|
else
|
|
emit wheelDown();
|
|
} else {
|
|
qDebug("MplayerWindow::wheelEvent: horizontal event received, doing nothing");
|
|
}
|
|
}
|
|
|
|
bool MplayerWindow::eventFilter( QObject * /*watched*/, QEvent * event ) {
|
|
//qDebug("MplayerWindow::eventFilter");
|
|
|
|
if ( (event->type() == QEvent::MouseMove) ||
|
|
(event->type() == QEvent::MouseButtonRelease) )
|
|
{
|
|
QMouseEvent *mouse_event = static_cast<QMouseEvent *>(event);
|
|
|
|
if (event->type() == QEvent::MouseMove) {
|
|
emit mouseMoved(mouse_event->pos());
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
QSize MplayerWindow::sizeHint() const {
|
|
//qDebug("MplayerWindow::sizeHint");
|
|
return QSize( video_width, video_height );
|
|
}
|
|
|
|
QSize MplayerWindow::minimumSizeHint () const {
|
|
return QSize(0,0);
|
|
}
|
|
|
|
void MplayerWindow::setOffsetX( int d) {
|
|
offset_x = d;
|
|
mplayerlayer->move( orig_x + offset_x, mplayerlayer->y() );
|
|
}
|
|
|
|
int MplayerWindow::offsetX() { return offset_x; }
|
|
|
|
void MplayerWindow::setOffsetY( int d) {
|
|
offset_y = d;
|
|
mplayerlayer->move( mplayerlayer->x(), orig_y + offset_y );
|
|
}
|
|
|
|
int MplayerWindow::offsetY() { return offset_y; }
|
|
|
|
void MplayerWindow::setZoom( double d) {
|
|
zoom_factor = d;
|
|
offset_x = 0;
|
|
offset_y = 0;
|
|
|
|
int x = orig_x;
|
|
int y = orig_y;
|
|
int w = orig_width;
|
|
int h = orig_height;
|
|
|
|
if (zoom_factor != 1.0) {
|
|
w = w * zoom_factor;
|
|
h = h * zoom_factor;
|
|
|
|
// Center
|
|
x = (width() - w) / 2;
|
|
y = (height() -h) / 2;
|
|
}
|
|
|
|
mplayerlayer->move(x,y);
|
|
mplayerlayer->resize(w,h);
|
|
}
|
|
|
|
double MplayerWindow::zoom() { return zoom_factor; }
|
|
|
|
void MplayerWindow::moveLayer( int offset_x, int offset_y ) {
|
|
int x = mplayerlayer->x();
|
|
int y = mplayerlayer->y();
|
|
|
|
mplayerlayer->move( x + offset_x, y + offset_y );
|
|
}
|
|
|
|
void MplayerWindow::moveLeft() {
|
|
if ((allow_video_movement) || (mplayerlayer->x()+mplayerlayer->width() > width() ))
|
|
moveLayer( -16, 0 );
|
|
}
|
|
|
|
void MplayerWindow::moveRight() {
|
|
if ((allow_video_movement) || ( mplayerlayer->x() < 0 ))
|
|
moveLayer( +16, 0 );
|
|
}
|
|
|
|
void MplayerWindow::moveUp() {
|
|
if ((allow_video_movement) || (mplayerlayer->y()+mplayerlayer->height() > height() ))
|
|
moveLayer( 0, -16 );
|
|
}
|
|
|
|
void MplayerWindow::moveDown() {
|
|
if ((allow_video_movement) || ( mplayerlayer->y() < 0 ))
|
|
moveLayer( 0, +16 );
|
|
}
|
|
|
|
void MplayerWindow::incZoom() {
|
|
setZoom( zoom_factor + ZOOM_STEP );
|
|
}
|
|
|
|
void MplayerWindow::decZoom() {
|
|
double zoom = zoom_factor - ZOOM_STEP;
|
|
if (zoom < ZOOM_MIN) zoom = ZOOM_MIN;
|
|
setZoom( zoom );
|
|
}
|
|
|
|
// Language change stuff
|
|
void MplayerWindow::changeEvent(QEvent *e) {
|
|
if (e->type() == QEvent::LanguageChange) {
|
|
retranslateStrings();
|
|
} else {
|
|
QWidget::changeEvent(e);
|
|
}
|
|
}
|
|
|
|
#include "moc_mplayerwindow.cpp"
|