thirdparty/scummvm
2
0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Implement FR#2707442: "GUI: Improve Mass Add dialog"

Browse source 
svn-id: r41263
This commit is contained in:
Eugene Sandulenko 2009-06-06 17:49:59 +00:00
parent 41505a00d0
commit f2547eb62c
7 changed files with 63 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

17
gui/ListWidget.cpp
View file

@ -133,6 +133,11 @@ void ListWidget::setList(const StringList &list) {
scrollBarRecalc();
}
void ListWidget::append(const String &s) {
_list.push_back(s);
scrollBarRecalc();
}
void ListWidget::scrollTo(int item) {
int size = _list.size();
if (item >= size)
@ -445,6 +450,18 @@ void ListWidget::scrollToCurrent() {
_scrollBar->recalc();
}
void ListWidget::scrollToEnd() {
if (_currentPos + _entriesPerPage < (int)_list.size()) {
_currentPos = _list.size() - _entriesPerPage;
} else {
return;
}
_scrollBar->_currentPos = _currentPos;
_scrollBar->recalc();
_scrollBar->draw();
}
void ListWidget::startEditMode() {
if (_editable && !_editMode && _selectedItem >= 0) {
_editMode = true;