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Fixed an issue where it was impossible to reset the gamelist filters.

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This commit is contained in:
Leon Styhre 2020-10-27 18:51:31 +01:00
parent 3987d03b08
commit 15a9f73375
1 changed files with 20 additions and 0 deletions
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20
es-app/src/guis/GuiGamelistFilter.cpp
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@ -52,6 +52,26 @@ void GuiGamelistFilter::initializeMenu()
void GuiGamelistFilter::resetAllFilters() void GuiGamelistFilter::resetAllFilters()
{ {
// For grouped custom collections, if the user locks himself out by applying a filter
// and then removes all entries that are applied by the filter, then this workaround is
// required to reset the filters. This situation may occur if filtering on favorite games,
// and then unflagging all games as favorites, ending up with the <NO ENTRIES FOUND>
// indicator. Without this code an application restart would have been required to
// reset the filters.
if (mSystem->isCollection() && mSystem->getFullName() == "collections") {
std::vector<FileData*> customCollections = mSystem->getRootFolder()->getChildren();
if (customCollections.size() > 0) {
for (auto it = customCollections.begin(); it != customCollections.end(); it++) {
FileFilterIndex* customIndex = (*it)->getSystem()->getIndex();
if (customIndex->isFiltered()) {
std::vector<FileData*> customChildren = (*it)->getChildrenListToDisplay();
if (customChildren.size() == 0)
customIndex->resetFilters();
}
}
}
}
mFilterIndex->resetFilters(); mFilterIndex->resetFilters();
for (std::map<FilterIndexType, std::shared_ptr< OptionListComponent<std::string> for (std::map<FilterIndexType, std::shared_ptr< OptionListComponent<std::string>
>>::const_iterator it = mFilterOptions.cbegin(); it != mFilterOptions.cend(); ++it ) { >>::const_iterator it = mFilterOptions.cbegin(); it != mFilterOptions.cend(); ++it ) {