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Make Event view resize a little friendlier

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This commit is contained in:
Mark Watkins 2011-11-27 18:31:05 +10:00
parent 33b7df0b17
commit 8239184f45
1 changed files with 33 additions and 4 deletions
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37
daily.cpp
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@ -917,6 +917,15 @@ void Daily::on_treeWidget_itemSelectionChanged()
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);
}
}
@ -988,19 +997,22 @@ void Daily::on_evViewSlider_valueChanged(int value)
{
ui->evViewLCD->display(value);
PROFILE["EventViewSize"]=value;
ui->evViewSlider->value();
//ui->evViewSlider->value();
{
if (ui->treeWidget->selectedItems().size()==0) return;
int winsize=PROFILE["EventViewSize"].toInt()*60;
if (0) {
/* 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;
@ -1011,7 +1023,24 @@ void Daily::on_evViewSlider_valueChanged(int value)
}
GraphView->SetXBounds(st,et);
}
*/
} else {
qint64 st=(*GraphView)[0]->min_x;
qint64 et=(*GraphView)[0]->max_x;
qint64 len=et-st;
qint64 d=st+len/2.0;
st=d-(winsize/2)*1000;
et=d+(winsize/2)*1000;
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);
}
}