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#ifndef SEARCHLINEEDIT_H
#define SEARCHLINEEDIT_H
#include <QPushButton>
#include <QLineEdit>
#include <QPainter>
class ClearButton : public QPushButton
{
Q_OBJECT
public:
ClearButton(QWidget *w)
: QPushButton(w)
{
setMinimumSize(24, 24);
setFixedSize(24, 24);
setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
}
void paintEvent(QPaintEvent *event)
{
Q_UNUSED(event);
QPainter painter(this);
int height = parentWidget()->geometry().height();
int width = height; //parentWidget()->geometry().width();
painter.setRenderHint(QPainter::Antialiasing, true);
painter.setPen(Qt::white);
float penwidth = isDown() ? 1.2 :
underMouse() ? 1.6 : 1.2;
painter.setBrush(Qt::red);
//painter.drawEllipse(4, 4, width - 8, height - 8);
QPen pen;
pen.setWidthF(penwidth);
pen.setColor(Qt::black);
painter.setPen(pen);
int border = 7;
painter.drawLine(border, border, width - border, height - border);
painter.drawLine(border, height - border, width - border, border);
}
};
class searchLineEdit : public QLineEdit
{
public:
searchLineEdit(QWidget* parent = 0);
protected:
virtual void paintEvent(QPaintEvent* e);
virtual void resizeEvent(QResizeEvent*);
virtual void moveEvent(QMoveEvent*);
private:
QPushButton *clearButton;
};
#endif // SEARCHLINEEDIT_H
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