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plot: keep the color between model updates

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Peinthor Rene
2014-05-16 17:32:25 +02:00
parent 4b12faf278
commit 404274be32
1 changed files with 8 additions and 3 deletions
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11
src/MainWindow.cpp
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@@ -1395,7 +1395,7 @@ void MainWindow::updatePlot(SqliteTableModel *model, bool update)
// save current selected columns, so we can restore them after the update
QString sItemX; // selected X column
QStringList sItemsY; // selected Y columns
QMap<QString, QColor> mapItemsY; // selected Y columns with color
for(int i = 0; i < ui->treePlotColumns->topLevelItemCount(); ++i)
{
QTreeWidgetItem* item = ui->treePlotColumns->topLevelItem(i);
@@ -1403,7 +1403,9 @@ void MainWindow::updatePlot(SqliteTableModel *model, bool update)
sItemX = item->text(PlotColumnField);
if(item->checkState(PlotColumnY) == Qt::Checked)
sItemsY << item->text(PlotColumnField);
{
mapItemsY[item->text(PlotColumnField)] = item->backgroundColor(PlotColumnY);
}
}
ui->treePlotColumns->clear();
@@ -1426,8 +1428,11 @@ void MainWindow::updatePlot(SqliteTableModel *model, bool update)
columnitem->setText(PlotColumnField, model->headerData(i, Qt::Horizontal).toString());
// restore previous check state
if(sItemsY.contains(columnitem->text(PlotColumnField)))
if(mapItemsY.contains(columnitem->text(PlotColumnField)))
{
columnitem->setCheckState(PlotColumnY, Qt::Checked);
columnitem->setBackgroundColor(PlotColumnY, mapItemsY[columnitem->text(PlotColumnField)]);
}
else
columnitem->setCheckState(PlotColumnY, Qt::Unchecked);
if(sItemX == columnitem->text(PlotColumnField))