CString CDlgVidSeek::GetDuration()
{
if (m_seek == NULL)
return "00:00/00:00";
LONGLONG cur, stop;
m_seek->GetPositions (&cur, &stop);
ULONG nTotalMS = (ULONG) (cur / 10000);
int nSeconds = nTotalMS / 1000;
nSeconds %= 60;
CString str1, str2;
BOOL bH = FALSE;
str2 = DurationToString (m_llDuration, &bH);
str1 = DurationToString (cur, &bH);
CString strDuration;
strDuration.Format ("%s/%s", str1, str2);
return strDuration;
}
void CDurationComboBox::SetVal(double Val)
{
CString s(DurationToString(Val));
int iItem = FindStringExact(0, s);
if (iItem >= 0)
SetCurSel(iItem);
else
SetWindowText(s); // order matters
m_Duration = Val;
}
void StatisticWindow::saveToCSV(const QVector<sStatisticItem*> &items, const QString& FileName)
{
QFile outputFile(FileName);
outputFile.open(QIODevice::WriteOnly);
if(!outputFile.isOpen()){
qDebug() << "Error: unable to open" << FileName << "for output";
return;
}
QTextStream outStream(&outputFile);
for (int i = 0; i<items.size(); i++)
outStream << items[i]->Name << "," << items[i]->TotalTime << "," << DurationToString(items[i]->TotalTime) << "," << QString::number(items[i]->NormalValue*100,'f',2) << "\r\n";
outputFile.close();
}
void StatisticWindow::rebuild(QDate from, QDate to)
{
QDateTime statStart(from);
QDateTime statEnd(to.addDays(1));
//prepare containers
m_Uncategorized.TotalTime = 0;
m_Uncategorized.NormalValue = 0;
m_Uncategorized.Name = tr("Uncategorized");
m_Uncategorized.Color = Qt::gray;
m_Categories.resize(m_DataManager->categoriesCount());
for (int i = 0; i<m_Categories.size(); i++){
m_Categories[i].TotalTime = 0;
m_Categories[i].NormalValue = 0;
m_Categories[i].Name = m_DataManager->categories(i)->name;
m_Categories[i].Color = m_DataManager->categories(i)->color;
}
m_Applications.resize(m_DataManager->applicationsCount());
for (int i = 0; i<m_Applications.size(); i++){
sAppInfo* app = m_DataManager->applications(i);
m_Applications[i].TotalTime = 0;
m_Applications[i].NormalValue = 0;
m_Applications[i].Name = app->activities[0].name;
m_Applications[i].Color = Qt::white;
m_Applications[i].childs.resize(app->activities.size());
for (int j = 0; j<m_Applications[i].childs.size(); j++){
m_Applications[i].childs[j].TotalTime = 0;
m_Applications[i].childs[j].NormalValue = 0;
m_Applications[i].childs[j].Name = app->activities[j].name;
m_Applications[i].childs[j].Color = Qt::white;
}
}
//calculation
int TotalTime = 0;
for (int i = 0; i<m_Applications.size(); i++){
const sAppInfo* app = m_DataManager->applications(i);
for (int activity = 0; activity<app->activities.size(); activity++){
const sActivityInfo* ainfo = &app->activities[activity];
for (int j = 0; j<ainfo->periods.size(); j++){
QDateTime start = ainfo->periods[j].start;
QDateTime end = ainfo->periods[j].start.addSecs(ainfo->periods[j].length);
if (end>statStart && start<statEnd){
if (start<statStart)
start = statStart;
if (end>statEnd)
end = statEnd;
int duration = start.secsTo(end);
TotalTime+=duration;
m_Applications[i].TotalTime+=duration;
m_Applications[i].childs[activity].TotalTime+=duration;
int cat = ainfo->categories[ainfo->periods[j].profileIndex].category;
if (cat==-1)
m_Uncategorized.TotalTime+=duration;
else
m_Categories[cat].TotalTime+=duration;
}
if (start>statEnd || end>statEnd)
break;
}
}
}
//calculate normalized values
if (TotalTime>0){
m_Uncategorized.NormalValue = (float)m_Uncategorized.TotalTime/TotalTime;
for (int i = 0; i<m_Categories.size(); i++)
m_Categories[i].NormalValue = (float)m_Categories[i].TotalTime/TotalTime;
for (int i = 0; i<m_Applications.size(); i++){
m_Applications[i].NormalValue = (float)m_Applications[i].TotalTime/TotalTime;
for (int j = 0; j<m_Applications[i].childs.size(); j++)
m_Applications[i].childs[j].NormalValue = (float)m_Applications[i].childs[j].TotalTime/TotalTime;
}
}
qSort( m_Categories.begin(), m_Categories.end(), lessThan );
ui->widgetDiagram->setTotalTime(TotalTime);
ui->widgetDiagram->update();
//fill applications widget
ui->treeWidgetApplications->setSortingEnabled(false);
ui->treeWidgetApplications->clear();
for (int i = 0; i<m_Applications.size(); i++){
if (m_Applications[i].TotalTime>0){
QTreeWidgetItem* item = new QTreeWidgetItem();
item->setText(0,m_Applications[i].Name);
item->setData(0,Qt::UserRole,i);
item->setText(1,DurationToString(m_Applications[i].TotalTime));
item->setText(2,fixSize(QString::number(m_Applications[i].NormalValue*100,'f',2),5)+"%");
ui->treeWidgetApplications->addTopLevelItem(item);
for (int j = 0; j<m_Applications[i].childs.size(); j++){
if (m_Applications[i].childs[j].TotalTime>0){
QTreeWidgetItem* aitem = new QTreeWidgetItem();
QString childName = m_Applications[i].childs[j].Name;
if (j==0)
childName+=tr("(default)");
aitem->setText(0,childName);
aitem->setData(0,Qt::UserRole,i);
aitem->setData(0,Qt::UserRole+1,j);
aitem->setText(1,DurationToString(m_Applications[i].childs[j].TotalTime));
aitem->setText(2,fixSize(QString::number(m_Applications[i].childs[j].NormalValue*100,'f',2),5)+"%");
item->addChild(aitem);
}
}
}
}
ui->treeWidgetApplications->setSortingEnabled(true);
}
void cStatisticDiagramWidget::paintEvent(QPaintEvent *event)
{
Q_UNUSED(event)
QPainter painter( this );
painter.setPen( QPen( Qt::black, 1 ) );
if (m_TotalTime==0 || m_Categories==NULL || m_Uncategorized==NULL){
painter.drawText(0,0,this->width(),this->height(),Qt::AlignCenter | Qt::TextSingleLine,tr("NO DATA"));
}
else{
float secondsInPixel = (float)m_TotalTime/height();
int miscTotal = 0;
int shift = 0;
if (m_Uncategorized->TotalTime>0 && m_Uncategorized->TotalTime<secondsInPixel)
miscTotal=m_Uncategorized->TotalTime;
for (int i = 0; i<m_Categories->size(); i++){
const sStatisticItem& item = m_Categories->at(i);
if (item.TotalTime>0){
if ((float)item.TotalTime/secondsInPixel<2){
miscTotal+=item.TotalTime;
}
else{
int catHeight = (float)item.TotalTime/secondsInPixel;
painter.setBrush(QBrush(item.Color));
QRectF r(0,shift,width()-1,catHeight);
painter.drawRect(r);
if (catHeight>20){
painter.drawText(r,Qt::AlignCenter | Qt::TextSingleLine,item.Name+"["+DurationToString(item.TotalTime)+"]["+QString::number(item.NormalValue*100,'f',2)+"%]");
}
shift+=catHeight;
}
}
}
if (m_Uncategorized->TotalTime>0 && m_Uncategorized->TotalTime>=secondsInPixel){
int catHeight = (float)m_Uncategorized->TotalTime/secondsInPixel;
painter.setBrush(QBrush(m_Uncategorized->Color));
QRectF r(0,shift,width()-1,catHeight);
painter.drawRect(r);
if (catHeight>20){
painter.drawText(r,Qt::AlignCenter | Qt::TextSingleLine,m_Uncategorized->Name+"["+DurationToString(m_Uncategorized->TotalTime)+"]["+QString::number(m_Uncategorized->NormalValue*100,'f',2)+"%]");
}
shift+=catHeight;
}
int catHeight = height()-1-miscTotal;
if (catHeight>1){
painter.setBrush(QBrush(Qt::white));
QRectF r(0,shift,width()-1,catHeight);
painter.drawRect(r);
if (catHeight>20){
painter.drawText(r,Qt::AlignCenter | Qt::TextSingleLine,tr("Other categories")+"["+DurationToString(miscTotal)+"]");
}
}
}
}
