Move qt-ui to desktop-widgets

Since we have now destkop and mobile versions, 'qt-ui' was a very
poor name choice for a folder that contains only destkop-enabled
widgets.

Also, move the graphicsview-common.h/cpp to subsurface-core because
it doesn't depend on qgraphicsview, it merely implements all the
colors that we use throughout Subsurface, and we will use colors on both
desktop and mobile versions

Same thing applies for metrics.h/cpp

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

1 files changed, 50 insertions, 0 deletions

diff --git a/desktop-widgets/undocommands.h b/desktop-widgets/undocommands.h
new file mode 100644
index 000000000..8e359db51
--- /dev/null
+++ b/desktop-widgets/undocommands.h
@@ -0,0 +1,50 @@
+#ifndef UNDOCOMMANDS_H
+#define UNDOCOMMANDS_H
+
+#include <QUndoCommand>
+#include <QMap>
+#include "dive.h"
+
+class UndoDeleteDive : public QUndoCommand {
+public:
+	UndoDeleteDive(QList<struct dive*> deletedDives);
+	virtual void undo();
+	virtual void redo();
+
+private:
+	QList<struct dive*> diveList;
+	QList<struct dive_trip*> tripList;
+};
+
+class UndoShiftTime : public QUndoCommand {
+public:
+	UndoShiftTime(QList<int> changedDives, int amount);
+	virtual void undo();
+	virtual void redo();
+
+private:
+	QList<int> diveList;
+	int timeChanged;
+};
+
+class UndoRenumberDives : public QUndoCommand {
+public:
+	UndoRenumberDives(QMap<int, QPair<int, int> > originalNumbers);
+	virtual void undo();
+	virtual void redo();
+
+private:
+	QMap<int,QPair<int, int> > oldNumbers;
+};
+
+class UndoRemoveDivesFromTrip : public QUndoCommand {
+public:
+	UndoRemoveDivesFromTrip(QMap<struct dive*, dive_trip*> removedDives);
+	virtual void undo();
+	virtual void redo();
+
+private:
+	QMap<struct dive*, dive_trip*> divesToUndo;
+};
+
+#endif // UNDOCOMMANDS_H