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fixing #1721

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This commit is contained in:
fgerlits 2006-08-11 16:52:14 +00:00
parent 63b25f039e
commit 23ea0af3a6
1 changed files with 20 additions and 17 deletions
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37
livesupport/src/products/gLiveSupport/src/ScratchpadWindow.cxx
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@ -695,11 +695,11 @@ ScratchpadWindow :: addItem(Ptr<const UniqueId>::Ref id)
Ptr<Glib::ustring>::Ref
ScratchpadWindow :: getContents(void) throw ()
{
std::ostringstream contentsStream;
Gtk::TreeModel::const_reverse_iterator it;
std::ostringstream contentsStream;
Gtk::TreeModel::const_iterator it;
for (it = treeModel->children().rbegin();
it != treeModel->children().rend(); ++it) {
for (it = treeModel->children().begin();
it != treeModel->children().end(); ++it) {
Gtk::TreeRow row = *it;
Ptr<Playable>::Ref playable = row[modelColumns.playableColumn];
contentsStream << playable->getId()->getId() << " ";
@ -718,22 +718,25 @@ void
ScratchpadWindow :: setContents(Ptr<const Glib::ustring>::Ref contents)
throw ()
{
std::istringstream contentsStream(contents->raw());
Ptr<Playable>::Ref playable;
std::vector<UniqueId::IdType> contentsVector;
std::istringstream contentsStream(*contents);
while (!contentsStream.eof()) {
UniqueId::IdType nextItem;
contentsStream >> nextItem;
if (contentsStream.fail()) {
contentsStream.clear();
contentsStream.ignore();
} else {
contentsVector.push_back(nextItem);
}
}
treeModel->clear();
std::vector<UniqueId::IdType>::reverse_iterator it;
while (!contentsStream.eof()) {
UniqueId::IdType idValue;
Ptr<const UniqueId>::Ref id;
contentsStream >> idValue;
if (contentsStream.fail()) {
break;
} else {
id.reset(new const UniqueId(idValue));
addItem(id);
}
for (it = contentsVector.rbegin(); it != contentsVector.rend(); ++it) {
Ptr<const UniqueId>::Ref id(new const UniqueId(*it));
addItem(id);
}
}