diff options
Diffstat (limited to 'gui/ListWidget.cpp')
| -rw-r--r-- | gui/ListWidget.cpp | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/gui/ListWidget.cpp b/gui/ListWidget.cpp index 8e5ef99f06..b96019af04 100644 --- a/gui/ListWidget.cpp +++ b/gui/ListWidget.cpp @@ -122,7 +122,12 @@ void ListWidget::setList(const StringList &list) { if (_editMode && _caretVisible) drawCaret(true); int size = list.size(); + _dataList = list; + + // Copy everything _list = list; + _filter = ""; + if (_currentPos >= size) _currentPos = size - 1; if (_currentPos < 0) @@ -134,6 +139,7 @@ void ListWidget::setList(const StringList &list) { } void ListWidget::append(const String &s) { + _dataList.push_back(s); _list.push_back(s); scrollBarRecalc(); } @@ -529,4 +535,35 @@ void ListWidget::reflowLayout() { } } +void ListWidget::setFilter(const String &filter) { + String filt; + + filt = filter; + + filt.toLowercase(); + _filter = filt; + + if (_filter == "") { + _list = _dataList; + } else { + String tmp; + + _list.clear(); + + for (StringList::iterator i = _dataList.begin(); i != _dataList.end(); ++i) { + tmp = *i; + tmp.toLowercase(); + if (tmp.contains(_filter.c_str())) { + _list.push_back(*i); + } + } + } + + _currentPos = 0; + _selectedItem = -1; + scrollBarRecalc(); + + draw(); +} + } // End of namespace GUI |