1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
#include "encodemp4jobgui.h"
#include "encodemp4job.h"
#include <QVBoxLayout>
#include <QHBoxLayout>
#include <QLabel>
#include <QProgressBar>
#include <QPushButton>
#include <QStyle>
EncodeMP4JobGui::EncodeMP4JobGui(EncodeMP4Job *job)
{
m_progressBar = new QProgressBar;
m_progressLabel = new QLabel;
QPushButton *cancel = new QPushButton(style()->standardIcon(QStyle::SP_DialogCancelButton), QString());
connect(cancel, SIGNAL(clicked()), job, SLOT(terminate()));
QVBoxLayout *layout = new QVBoxLayout;
QHBoxLayout *progressCancel = new QHBoxLayout;
progressCancel->addWidget(m_progressBar);
progressCancel->addWidget(cancel);
layout->addLayout(progressCancel);
layout->addWidget(m_progressLabel);
setLayout(layout);
setTitle(tr("Encoding MP4 of %1").arg(job->video()->title()));
setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed);
connect(job, SIGNAL(encodeProgress(int,int,float,float,float,QTime)), this, SLOT(encodeProgress(int,int,float,float,float,QTime)));
}
void EncodeMP4JobGui::encodeProgress(int currentTask, int totalTasks, float percent, float currentFps, float avgFps, QTime timeRemaining)
{
m_progressBar->setValue((int)(percent * 100) + (currentTask - 1) * 10000);
m_progressBar->setMaximum(10000 * totalTasks);
if (!timeRemaining.isNull() && avgFps != -1 && currentFps != -1)
m_progressLabel->setText(tr("task %1 of %2, %4 fps (avg %5 fps), %3 remaining")
.arg(QString::number(currentTask))
.arg(QString::number(totalTasks))
.arg(timeRemaining.toString())
.arg(QString::number(currentFps, 'f', 2))
.arg(QString::number(avgFps, 'f', 2)));
else
m_progressLabel->setText(tr("task %1 of %2")
.arg(QString::number(currentTask))
.arg(QString::number(totalTasks)));
}
|
