code format

libs/widgets/matrixedit.cpp

@@ -1,5 +1,7 @@
 #include "matrixedit.h"
+
 #include "ui_matrixedit.h"
+
 #include <QBoxLayout>
 
 
@@ -9,7 +11,7 @@ MatrixEdit::MatrixEdit(QWidget * parent): QWidget(parent) {
 #if QT_VERSION >= QT_VERSION_CHECK(5, 2, 0)
 	ui->table->setSizeAdjustPolicy(QAbstractScrollArea::AdjustToContents);
 #endif
-	connect(ui->table, SIGNAL(cellChanged(int,int)), this, SIGNAL(changed()));
+	connect(ui->table, SIGNAL(cellChanged(int, int)), this, SIGNAL(changed()));
 	ro = false;
 }
 
@@ -52,18 +54,14 @@ void MatrixEdit::clear(bool ident) {
 			i->setText((ident && (r == c)) ? "1" : "0");
 		}
 	}
-
 }
 
 
 void MatrixEdit::changeEvent(QEvent * e) {
 	QWidget::changeEvent(e);
 	switch (e->type()) {
-		case QEvent::LanguageChange:
-			ui->retranslateUi(this);
-			break;
-		default:
-			break;
+	case QEvent::LanguageChange: ui->retranslateUi(this); break;
+	default: break;
 	}
 }
 
@@ -84,8 +82,8 @@ QVector<double> MatrixEdit::vector() const {
 }
 
 
-QVector<QVector<double> > MatrixEdit::matrix() const {
-	QVector<QVector<double> > ret;
+QVector<QVector<double>> MatrixEdit::matrix() const {
+	QVector<QVector<double>> ret;
 	if (ui->table->columnCount() < 1 || ui->table->rowCount() < 1) return ret;
 	int cc = ui->table->columnCount();
 	ret.resize(ui->table->rowCount());
@@ -123,7 +121,7 @@ void MatrixEdit::setVector(const QVector<double> & v) {
 }
 
 
-void MatrixEdit::setMatrix(const QVector<QVector<double> > & v) {
+void MatrixEdit::setMatrix(const QVector<QVector<double>> & v) {
 	clear();
 	if (v.isEmpty()) return;
 	if (v[0].isEmpty()) return;