Add a method to ExtractDelegate for querying if the extraction has been cancelled.

YACReaderLibrary/comic_vine/scraper_lineedit.h

@@ -0,0 +1,19 @@
+#ifndef SCRAPPER_LINEEDIT_H
+#define SCRAPPER_LINEEDIT_H
+
+#include <QLineEdit>
+
+class QLabel;
+
+class ScraperLineEdit : public QLineEdit
+{
+	Q_OBJECT
+public:
+	ScraperLineEdit(const QString & title, QWidget * widget = 0);
+protected:
+	void resizeEvent(QResizeEvent *);
+private:
+	QLabel * titleLabel;
+};
+
+#endif // SCRAPPER_LINEEDIT_H