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Made Event View Slider more awesome

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This commit is contained in:
Mark Watkins 2011-11-27 18:00:20 +10:00
parent 13cf5229e6
commit 33b7df0b17
1 changed files with 25 additions and 0 deletions
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25
daily.cpp
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@ -988,5 +988,30 @@ void Daily::on_evViewSlider_valueChanged(int value)
{
ui->evViewLCD->display(value);
PROFILE["EventViewSize"]=value;
ui->evViewSlider->value();
{
if (ui->treeWidget->selectedItems().size()==0) return;
QTreeWidgetItem *item=ui->treeWidget->selectedItems().at(0);
if (!item) return;
QDateTime d;
if (!item->text(1).isEmpty()) {
d=d.fromString(item->text(1),"yyyy-MM-dd HH:mm:ss");
int winsize=PROFILE["EventViewSize"].toInt()*60;
double st=qint64((d.addSecs(-(winsize/2))).toTime_t())*1000L;
double et=qint64((d.addSecs(winsize/2)).toTime_t())*1000L;
if (st<(*GraphView)[0]->rmin_x) {
st=(*GraphView)[0]->rmin_x;
et=st+winsize*1000;
}
if (et>(*GraphView)[0]->rmax_x) {
et=(*GraphView)[0]->rmax_x;
st=et-winsize*1000;
}
GraphView->SetXBounds(st,et);
}
}
}