searchlineedit.h Example File

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  #ifndef SEARCHLINEEDIT_H
  #define SEARCHLINEEDIT_H

  #include "urllineedit.h"

  #include <QtWidgets/QLineEdit>
  #include <QtWidgets/QAbstractButton>

  class QMenu;

  class SearchButton;

  /*
      Clear button on the right hand side of the search widget.
      Hidden by default
      "A circle with an X in it"
   */
  class ClearButton : public QAbstractButton
  {
      Q_OBJECT

  public:
      ClearButton(QWidget *parent = 0);
      void paintEvent(QPaintEvent *event);

  public slots:
      void textChanged(const QString &text);
  };

  class SearchLineEdit : public ExLineEdit
  {
      Q_OBJECT
      Q_PROPERTY(QString inactiveText READ inactiveText WRITE setInactiveText)

  signals:
      void textChanged(const QString &text);

  public:
      SearchLineEdit(QWidget *parent = 0);

      QString inactiveText() const;
      void setInactiveText(const QString &text);

      QMenu *menu() const;
      void setMenu(QMenu *menu);

  protected:
      void resizeEvent(QResizeEvent *event);
      void paintEvent(QPaintEvent *event);

  private:
      void updateGeometries();

      SearchButton *m_searchButton;
      QString m_inactiveText;
  };

  #endif // SEARCHLINEEDIT_H