Move CleanerTableModel to its own file

models.h / .cpp was getting too big (around 2.5k lines), and each change
triggered a rebuild in tons of parts of Subsurface, this is the first
commit trying to make the models code sane by removing them all of the
models.h/cpp file and also clearning code in the process.

Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

qt-models/cleanertablemodel.h

@@ -0,0 +1,27 @@
+#ifndef CLEANERTABLEMODEL_H
+#define CLEANERTABLEMODEL_H
+
+#include <QAbstractTableModel>
+#include <QStringList>
+
+/* When using a QAbstractTableModel, consider using this instead
+ * of the default implementation, as it's easyer to setup the columns
+ * and headers.
+ * Most subsurface classes uses this one to save loads of lines
+ * of code and share a consistent layout. */
+
+class CleanerTableModel : public QAbstractTableModel {
+	Q_OBJECT
+public:
+	explicit CleanerTableModel(QObject *parent = 0);
+	virtual int columnCount(const QModelIndex &parent = QModelIndex()) const;
+	virtual QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
+
+protected:
+	void setHeaderDataStrings(const QStringList &headers);
+
+private:
+	QStringList headers;
+};
+
+#endif