#include <QListWidgetItem>
#include <QString>
+#include <cstdio>
+
using namespace std;
namespace lyx {
void setSymbols(QList<char_type> const & symbols)
{
+ QAbstractItemModel::beginResetModel();
symbols_ = symbols;
- QAbstractItemModel::reset();
+ QAbstractItemModel::endResetModel();
}
private:
setFocusProxy(symbolsLW);
symbolsLW->setViewMode(QListView::IconMode);
- symbolsLW->setUniformItemSizes(true);
// increase the display size of the symbols a bit
QFont font= symbolsLW->font();
int size = font.pointSize() + 3;
font.setPointSize(size);
symbolsLW->setFont(font);
+ QFontMetrics fm(font);
+ symbolsLW->setGridSize(QSize(fm.maxWidth() + 2, fm.height() + 2));
symbolsLW->setModel(model_);
}
char_type c = *it;
if (!update_combo && !show_all && (c <= range_start || c >= range_end))
continue;
-#if QT_VERSION >= 0x040300
QChar::Category const cat = QChar::category(uint(c));
-#else
- QChar::Category const cat = QChar(uint(c)).category();
-#endif
// we do not want control or space characters
if (cat == QChar::Other_Control || cat == QChar::Separator_Space)
continue;
++numItem;
- if (show_all || c >= range_start && c <= range_end)
+ if (show_all || (c >= range_start && c <= range_end))
s.append(c);
if (update_combo) {
QString block = getBlock(c);