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Additional conversion from Q3ListView to QTreeWidget. This is an addi…

…tion to r8406 and fixes #1074.

For Q3ListView, each item is already set to the new selection state when on_lstLayers_selectionChanged is called. For QTreeWidget, each item still has the old selection state and selectedItems() must be used to get the new selection state.


git-svn-id: http://svn.osgeo.org/qgis/trunk@8628 c8812cc2-4d05-0410-92ff-de0c093fc19c
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telwertowski
telwertowski committed Jun 9, 2008
1 parent da6d132 commit 03fbf87d6cda7dbba02178b65d162789602b6a30
Showing with 22 additions and 35 deletions.
  1. +22 −35 src/app/qgsserversourceselect.cpp
@@ -517,60 +517,47 @@ void QgsServerSourceSelect::on_btnChangeSpatialRefSys_clicked()
*/
void QgsServerSourceSelect::on_lstLayers_itemSelectionChanged()
{
QString layerName = "";

QStringList newSelectedLayers;
QStringList newSelectedStylesForSelectedLayers;

std::map<QString, QString> newSelectedStyleIdForLayer;

// Iterate through the layers
QTreeWidgetItemIterator it( lstLayers );
while ( *it )
QList<QTreeWidgetItem *> selected( lstLayers->selectedItems() );
QList<QTreeWidgetItem *>::iterator it;
for (it = selected.begin(); it != selected.end(); ++it)
{
QTreeWidgetItem *item = *it;
QString layerName;

// save the name of the layer (in case only one of its styles was
// selected)
if (item->parent() == 0)
if (item->parent() != 0)
{
layerName = item->text(1);
layerName = item->parent()->text(1);
newSelectedStylesForSelectedLayers += item->text(1);
}

if ( item->isSelected() )
else
{
newSelectedLayers += layerName;

// save the name of the style selected for the layer, if appropriate

if (item->parent() != 0)
{
newSelectedStylesForSelectedLayers += item->text(1);
}
else
{
newSelectedStylesForSelectedLayers += "";
}
layerName = item->text(1);
newSelectedStylesForSelectedLayers += "";
}

newSelectedStyleIdForLayer[layerName] = item->text(0);
newSelectedLayers += layerName;
newSelectedStyleIdForLayer[layerName] = item->text(0);

// Check if multiple styles have now been selected
if (
(!(m_selectedStyleIdForLayer[layerName].isNull())) && // not just isEmpty()
(newSelectedStyleIdForLayer[layerName] != m_selectedStyleIdForLayer[layerName])
)
{
// Remove old style selection
lstLayers->findItems(m_selectedStyleIdForLayer[layerName], 0).first()->setSelected(FALSE);
}
// Check if multiple styles have now been selected
if (
(!(m_selectedStyleIdForLayer[layerName].isNull())) && // not just isEmpty()
(newSelectedStyleIdForLayer[layerName] != m_selectedStyleIdForLayer[layerName])
)
{
// Remove old style selection
lstLayers->findItems(m_selectedStyleIdForLayer[layerName], Qt::MatchRecursive).first()->setSelected(false);
}

#ifdef QGISDEBUG
std::cout << "QgsServerSourceSelect::addLayers: Added " << item->text(0).toLocal8Bit().data() << std::endl;
#endif

}

++it;
}

// If we got some selected items, let the user play with projections

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