void WidgetGridBox::unlock() {
assert(_locked);
_locked = false;
if (_items.empty()) {
GfxMan.unlockFrame();
return;
}
_itemsByRow = MIN<uint>(_contentWidth / _items.front()->getWidth(), _items.size());
uint vCount = MIN<uint>(_contentHeight / _items.front()->getHeight(), _items.size())
* _itemsByRow;
if ((vCount == 0) || (vCount == _visibleItems.size())) {
GfxMan.unlockFrame();
return;
}
assert(_visibleItems.size() < vCount);
_visibleItems.reserve(vCount);
uint start = _startItem + _visibleItems.size();
float itemHeight = _items.front()->getHeight();
float itemWidth = _items.front()->getWidth();
uint row = 0;
uint column = 0;
// If we reach the last row, compute the items that remains.
if (_items.size() - _startItem <= _visibleItems.size())
vCount -= _items.size() % _itemsByRow;
while (_visibleItems.size() < vCount) {
WidgetListItem *item = _items[start++];
// WORKAROUND: The x axis is shifted by 2 pixels in order to correctly render in
// the charportrait widget.
float itemY = _contentY - (row + 1) * (itemHeight + _innerVSpace) + _innerVSpace;
float itemX = _contentX + (column * (itemWidth + _innerHSpace)) - 2.0;
item->setPosition(itemX, itemY, _contentZ - 5.0);
_visibleItems.push_back(item);
if (isVisible())
_visibleItems.back()->show();
++column;
if (column == _itemsByRow) {
++row;
column = 0;
}
}
updateScrollbarLength();
updateScrollbarPosition();
GfxMan.unlockFrame();
}
void WidgetListBox::clear() {
assert(_locked);
for (std::vector<WidgetListItem *>::iterator v = _visibleItems.begin(); v != _visibleItems.end(); ++v)
(*v)->hide();
_visibleItems.clear();
for (std::vector<WidgetListItem *>::iterator i = _items.begin(); i != _items.end(); ++i)
(*i)->remove();
_items.clear();
_startItem = 0;
_selectedItem = 0xFFFFFFFF;
updateScrollbarLength();
}
void ConsoleWindow::printLine(const Common::UString &line) {
if (_redirect.isOpen()) {
_redirect.writeString(line);
_redirect.writeByte('\n');
return;
}
_history.push_back(line);
if (_historySizeCurrent >= _historySizeMax)
_history.pop_front();
else
_historySizeCurrent++;
updateScrollbarLength();
redrawLines();
}
void ConsoleWindow::clear() {
GfxMan.lockFrame();
_history.clear();
_historySizeCurrent = 0;
_historyStart = 0;
updateScrollbarLength();
updateScrollbarPosition();
for (std::vector<Graphics::Aurora::Text *>::iterator l = _lines.begin();
l != _lines.end(); ++l)
(*l)->set("");
GfxMan.unlockFrame();
}
ConsoleWindow::ConsoleWindow(const Common::UString &font, uint32 lines, uint32 history,
int fontHeight) : _font(FontMan.get(font, fontHeight)),
_historySizeMax(history), _historySizeCurrent(0), _historyStart(0),
_cursorPosition(0), _overwrite(false),
_cursorBlinkState(false), _lastCursorBlink(0) {
assert(lines >= 2);
assert(history >= lines);
setTag("ConsoleWindow");
setClickable(true);
_lineHeight = _font.getFont().getHeight() + _font.getFont().getLineSpacing();
_height = floorf(lines * _lineHeight);
_prompt = new Graphics::Aurora::Text(_font, "");
_input = new Graphics::Aurora::Text(_font, "");
const float cursorHeight = _font.getFont().getHeight();
_cursor = new Graphics::Aurora::GUIQuad("", 0.0, 1.0, 0.0, cursorHeight);
_cursor->setXOR(true);
_highlight = new Graphics::Aurora::GUIQuad("", 0.0, 0.0, 0.0, cursorHeight);
_highlight->setColor(1.0, 1.0, 1.0, 0.0);
_highlight->setXOR(true);
_lines.reserve(lines - 1);
for (uint32 i = 0; i < (lines - 1); i++)
_lines.push_back(new Graphics::Aurora::Text(_font, ""));
notifyResized(0, 0, GfxMan.getScreenWidth(), GfxMan.getScreenHeight());
updateScrollbarLength();
updateScrollbarPosition();
clearHighlight();
calculateDistance();
}
void WidgetListBox::unlock() {
assert(_locked);
_locked = false;
if (_items.empty()) {
GfxMan.unlockFrame();
return;
}
size_t count = MIN<size_t>(_contentHeight / _items.front()->getHeight(), _items.size());
if ((count == 0) || (count == _visibleItems.size())) {
GfxMan.unlockFrame();
return;
}
assert(_visibleItems.size() < count);
_visibleItems.reserve(count);
size_t start = _startItem + _visibleItems.size();
float itemHeight = _items.front()->getHeight();
while (_visibleItems.size() < count) {
WidgetListItem *item = _items[start++];
float itemY = _contentY - (_visibleItems.size() + 1) * itemHeight;
item->setPosition(_contentX, itemY, _contentZ - 5.0f);
_visibleItems.push_back(item);
if (isVisible())
_visibleItems.back()->show();
}
updateScrollbarLength();
updateScrollbarPosition();
GfxMan.unlockFrame();
}
