QString KrView::statistics()
{
KIO::filesize_t size = calcSize();
KIO::filesize_t selectedSize = calcSelectedSize();
QString tmp;
KConfigGroup grp(_config, "Look&Feel");
if(grp.readEntry("Show Size In Bytes", false)) {
tmp = i18nc("%1=number of selected items,%2=total number of items, \
%3=filesize of selected items,%4=filesize in Bytes, \
%5=filesize of all items in folder,%6=filesize in Bytes",
"%1 out of %2, %3 (%4) out of %5 (%6)",
numSelected(), _count, KIO::convertSize(selectedSize),
KRpermHandler::parseSize(selectedSize),
KIO::convertSize(size),
KRpermHandler::parseSize(size));
} else {
void CurveEditInstance::insertControlPointsAtSelected() {
unsigned int numPointsToRemove = numSelected();
if (numPointsToRemove == 0) {
rError() << "Can't insert any points, no control vertices selected.\n";
return;
}
// This is the list of insert points
Curve::IteratorList iterators = getSelected();
// De-select everything before removal
setSelected(false);
// Now remove the points
_curve.insertControlPointsAt(iterators);
}
void LLFlatListView::onItemMouseClick(item_pair_t* item_pair, MASK mask)
{
if (!item_pair) return;
if (!item_pair->first)
{
llwarning("Attempt to selet an item pair containing null panel item", 0);
return;
}
setFocus(TRUE);
bool select_item = !isSelected(item_pair);
//*TODO find a better place for that enforcing stuff
if (mKeepOneItemSelected && numSelected() == 1 && !select_item) return;
if (!(mask & MASK_CONTROL) || !mMultipleSelection) resetSelection();
selectItemPair(item_pair, select_item);
}
void CurveEditInstance::removeSelectedControlPoints() {
unsigned int numPointsToRemove = numSelected();
if (numPointsToRemove == 0) {
rError() << "Can't remove any points, no control vertices selected.\n";
return;
}
if (_controlPoints.size() - numPointsToRemove < 3) {
// Can't remove so many points
rError() << "Can't remove so many points, curve would end up with less than 3 points.\n";
return;
}
// This is the list of iterators to be removed
Curve::IteratorList iterators = getSelected();
// De-select everything before removal
setSelected(false);
// Now remove the points
_curve.removeControlPoints(iterators);
}
void LLFlatListView::onItemMouseClick(item_pair_t* item_pair, MASK mask)
{
if (!item_pair) return;
if (!item_pair->first)
{
llwarning("Attempt to selet an item pair containing null panel item", 0);
return;
}
setFocus(TRUE);
bool select_item = !isSelected(item_pair);
//*TODO find a better place for that enforcing stuff
if (mKeepOneItemSelected && numSelected() == 1 && !select_item) return;
if ( (mask & MASK_SHIFT) && !(mask & MASK_CONTROL)
&& mMultipleSelection && !mSelectedItemPairs.empty() )
{
item_pair_t* last_selected_pair = mSelectedItemPairs.back();
// If item_pair is already selected - do nothing
if (last_selected_pair == item_pair)
return;
bool grab_items = false;
bool reverse = false;
pairs_list_t pairs_to_select;
// Pick out items from list between last selected and current clicked item_pair.
for (pairs_iterator_t
iter = mItemPairs.begin(),
iter_end = mItemPairs.end();
iter != iter_end; ++iter)
{
item_pair_t* cur = *iter;
if (cur == last_selected_pair || cur == item_pair)
{
// We've got reverse selection if last grabed item isn't a new selection.
reverse = grab_items && (cur != item_pair);
grab_items = !grab_items;
// Skip last selected and current clicked item pairs.
continue;
}
if (!cur->first->getVisible())
{
// Skip invisible item pairs.
continue;
}
if (grab_items)
{
pairs_to_select.push_back(cur);
}
}
if (reverse)
{
pairs_to_select.reverse();
}
pairs_to_select.push_back(item_pair);
for (pairs_iterator_t
iter = pairs_to_select.begin(),
iter_end = pairs_to_select.end();
iter != iter_end; ++iter)
{
item_pair_t* pair_to_select = *iter;
if (isSelected(pair_to_select))
{
// Item was already selected but there is a need to keep order from last selected pair to new selection.
// Do it here to prevent extra mCommitOnSelectionChange in selectItemPair().
mSelectedItemPairs.remove(pair_to_select);
mSelectedItemPairs.push_back(pair_to_select);
}
else
{
selectItemPair(pair_to_select, true);
}
}
if (!select_item)
{
// Update last selected item border.
mSelectedItemsBorder->setRect(getLastSelectedItemRect().stretch(-1));
}
return;
}
//no need to do additional commit on selection reset
if (!(mask & MASK_CONTROL) || !mMultipleSelection) resetSelection(true);
//only CTRL usage allows to deselect an item, usual clicking on an item cannot deselect it
if (mask & MASK_CONTROL)
selectItemPair(item_pair, select_item);
else
selectItemPair(item_pair, true);
}
