Widget::Widget(QWidget *parent) :
QWidget(parent),
ui(new Ui::Widget)
{
ui->setupUi(this);
this->playStatus = false;
this->pauseStatus = true;
ui->videoSlider->setRange(0, 100);
ui->listWidget->setVisible(false);
ui->addFileButton->setVisible(false);
connect(ui->playButton, SIGNAL(clicked()), this, SLOT(playOrPause()));
connect(ui->videoSlider,SIGNAL(sliderMoved(int)),this, SLOT(seek(int)));
connect(ui->openButton, SIGNAL(toggled(bool)), this,SLOT(openVideo(bool)));
connect(ui->stopButton, SIGNAL(clicked()),this,SLOT(stop()));
connect(ui->kuaijinButton, SIGNAL(clicked()), this, SLOT(kuaijin()));
connect(ui->kuaituiButton,SIGNAL(clicked()), this,SLOT(kuaitui()));
connect(ui->addFileButton,SIGNAL(clicked()), this, SLOT(addFileList()));
connect(ui->listWidget,SIGNAL(doubleClicked(QModelIndex)), this, SLOT(selectFile()));
connect(ui->prevButton, SIGNAL(clicked()), this,SLOT(prevVideo()));
connect(ui->nextButton, SIGNAL(clicked()), this, SLOT(nextVideo()));
connect(ui->muteButton, SIGNAL(toggled(bool)), this, SLOT(MuteOrNot(bool)));
connect(ui->soundAddButton, SIGNAL(clicked()), this, SLOT(soundAdd()));
connect(ui->soundSubButton, SIGNAL(clicked()), this, SLOT(soundSub()));
timer = new QTimer(this);
connect(timer,SIGNAL(timeout()),this,SLOT(get_time_pos()));
timer->start(1000);
}
int main( int argc, char** argv )
{
osg::ref_ptr<ReadAndShareCallback> sharer = new ReadAndShareCallback;
osgDB::Registry::instance()->setReadFileCallback( sharer.get() );
osg::ref_ptr<osg::Group> root = new osg::Group;
addFileList( root.get(), "files.txt" );
osgViewer::Viewer viewer;
viewer.setSceneData( root.get() );
viewer.addEventHandler( new RemoveModelHandler(sharer.get()) );
viewer.addEventHandler( new osgViewer::StatsHandler );
return viewer.run();
}
// puts file from client into memory and directory
int store(rio_t *rio, int connfd)
{
size_t num;
char nameBuf[NAME_SIZE];
char FileName[NAME_SIZE];
char FileSize[4];
unsigned int filesize, netOrder, stat, replySize;
char data_in_file[FILE_SIZE];
char *data, *reply;
FILE *file;
unsigned int maxBytes = 4;
if((num = Rio_readnb(rio, nameBuf, NAME_SIZE)) == NAME_SIZE)
{
memcpy(&FileName, &nameBuf, NAME_SIZE);
printf("Filename = %s\n", FileName);
}
else
{
printf("Filename = NONE\n");
stat = -1;
}
if((num = Rio_readnb(rio,FileSize,maxBytes)) == maxBytes)
{
memcpy(&netOrder,&FileSize,maxBytes);
filesize = ntohl(netOrder);
}
else
{
stat = -1;
}
if((num = Rio_readnb(rio,data_in_file,filesize)) == filesize)
{
data = (char*) malloc(sizeof(char)*filesize);
if(data == NULL)
{
fprintf(stderr, "Memory Error\n");
return -1;
}
memcpy(data,&data_in_file,filesize);
}
else
{
stat = -1;
}
if((file = Fopen(nameBuf,"w")) != NULL)
{
Fwrite(data, sizeof(char), filesize, file);
Fclose(file);
if(addFileList(FileName) == 0)
{
stat = 0;
}
else
{
stat = -1;
}
}
else
{
stat = -1;
}
free(data);
unsigned int currStat = 4;
replySize = currStat;
reply = (char*) malloc (sizeof(char*)*replySize);
if(reply == NULL) { fprintf(stderr, "Memory Error\n"); return -1; }
char *replyBuf = reply;
netOrder = htonl(stat);
memcpy(replyBuf, &netOrder, currStat);
replyBuf += currStat;
Rio_writen(connfd, reply, replySize);
free(reply);
return stat;
}
