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--Bug fixes

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-On delete, select the library item closest to the last one which was deleted.
This commit is contained in:
Person 2017-03-30 17:10:44 -07:00
parent dea12ee96a
commit 2f54215e65
1 changed files with 10 additions and 5 deletions
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15
Source/Fractorium/FractoriumLibrary.cpp
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@ -358,11 +358,13 @@ template <typename T>
void FractoriumEmberController<T>::Delete(const vector<pair<size_t, QTreeWidgetItem*>>& v) void FractoriumEmberController<T>::Delete(const vector<pair<size_t, QTreeWidgetItem*>>& v)
{ {
size_t offset = 0; size_t offset = 0;
uint last = 0;
for (auto& p : v) for (auto& p : v)
{ {
if (p.second && m_EmberFile.Delete(p.first - offset)) if (p.second && m_EmberFile.Delete(p.first - offset))
{ {
last = uint(p.first - offset);
delete p.second; delete p.second;
SyncLibrary(eLibraryUpdate::INDEX); SyncLibrary(eLibraryUpdate::INDEX);
m_Fractorium->SyncFileCountToSequenceCount(); m_Fractorium->SyncFileCountToSequenceCount();
@ -371,12 +373,15 @@ void FractoriumEmberController<T>::Delete(const vector<pair<size_t, QTreeWidgetI
offset++; offset++;
} }
//If there is now only one item left and it wasn't selected, select it. //Select the next item in the tree closest to the last one that was deleted.
if (auto top = m_Fractorium->ui.LibraryTree->topLevelItem(0)) if (auto top = m_Fractorium->ui.LibraryTree->topLevelItem(0))
if (top->childCount() == 1) {
if (auto item = dynamic_cast<EmberTreeWidgetItem<T>*>(top->child(0))) last = std::min<uint>(top->childCount() - 1, last);
if (item->GetEmber()->m_Name != m_Ember.m_Name)
EmberTreeItemDoubleClicked(top->child(0), 0); if (auto item = dynamic_cast<EmberTreeWidgetItem<T>*>(top->child(last)))
if (item->GetEmber()->m_Name != m_Ember.m_Name)
EmberTreeItemDoubleClicked(item, 0);
}
} }
/// <summary> /// <summary>