1 files changed, 57 insertions, 1 deletions

diff --git a/src/filelist.h b/src/filelist.h
index 165af83..af0d40a 100644
--- a/src/filelist.h
+++ b/src/filelist.h
@@ -29,9 +29,41 @@
 #include <QTreeView>
 #include <QAction>
 #include <QMenu>
+#include <QStyledItemDelegate>
+#include <QAbstractItemModel>
 
 class Instrument;
-class FileDataModel;
+class FileList;
+
+class FileDataModel
+	: public QAbstractItemModel
+{
+	Q_OBJECT
+public:
+	FileDataModel(Instrument& instrument, FileList* fileList);
+
+	QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const override;
+	QModelIndex parent(const QModelIndex &index) const override;
+
+	int rowCount(const QModelIndex &parent = QModelIndex()) const override;
+
+	int columnCount(const QModelIndex &parent = QModelIndex()) const override;
+
+	QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
+
+	QVariant headerData(int section, Qt::Orientation orientation, int role) const override;
+
+	Qt::ItemFlags flags(const QModelIndex &index) const override;
+
+	bool setData(const QModelIndex &index, const QVariant &value,
+	             int role = Qt::EditRole) override;
+
+	void refresh();
+
+private:
+	Instrument& instrument;
+	FileList* fileList;
+};
 
 class FileList
 	: public QTreeView
@@ -44,6 +76,7 @@ public:
 
 signals:
 	void masterFileChanged(QString filename);
+	void positionFilesChanged();
 //	void fileAdded(QString file, QString name);
 	void fileRemoved(QString file, QString name);
 	void allFilesRemoved();
@@ -83,3 +116,26 @@ private:
 	Instrument& instrument;
 	FileDataModel* model;
 };
+
+class ChannelMapDeligate
+	: public QStyledItemDelegate
+{
+	Q_OBJECT
+public:
+	ChannelMapDeligate(Instrument& instrument, FileList* fileList);
+
+	QWidget* createEditor(QWidget *parent, const QStyleOptionViewItem &option,
+	                      const QModelIndex &index) const override;
+
+	void setEditorData(QWidget *editor, const QModelIndex &index) const override;
+
+	void setModelData(QWidget *editor, QAbstractItemModel *model,
+	                  const QModelIndex &index) const override;
+
+	void paint(QPainter* painter, const QStyleOptionViewItem& option,
+	           const QModelIndex& index) const override;
+
+private:
+	Instrument& instrument;
+	FileList* fileList;
+};