Add custom QWidget to keep track of up to 4 user cache ways

1 files changed, 28 insertions, 0 deletions

diff --git a/gui/dynamicwaysentry.h b/gui/dynamicwaysentry.h
new file mode 100644
index 0000000..be42696
--- /dev/null
+++ b/gui/dynamicwaysentry.h
@@ -0,0 +1,28 @@
+#include <QLineEdit>
+#include <QStringList>
+#include <QVBoxLayout>
+#include <QVector>
+#include <QWidget>
+
+class DynamicWaysEntry : public QWidget
+{
+  public:
+	DynamicWaysEntry(QWidget *parent = nullptr);
+	QStringList get_entries() const;
+	/**
+	 * Parses a string from this entry field, if it is valid.
+	 * @param a string
+	 * @param -1 if the string is not suitable as a way, an integer compatible
+	 * with the cache constructor otherwise.
+	 */
+	int parse_valid_way(QString t);
+  private slots:
+	void on_number_enter(const QString &t);
+
+  private:
+	QVBoxLayout *l;
+	QVector<QLineEdit *> fields;
+	QStringList entries;
+	void add_field();
+	void remove_last_field();
+};