Move marker undo code to seperate file

2021-10-22 22:15:55 +01:00
parent 2840f957bd
commit 7af6f85a7c
7 changed files with 142 additions and 92 deletions
@@ -0,0 +1,69 @@
+/***
+  Olive - Non-Linear Video Editor
+  Copyright (C) 2021 Olive Team
+  This program is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+  You should have received a copy of the GNU General Public License
+  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include "markerundo.h"
+
+namespace olive {
+
+MarkerAddCommand::MarkerAddCommand(Project *project, TimelineMarkerList *marker_list, const TimeRange &range, const QString &name, int color) :
+    project_(project),
+    marker_list_(marker_list),
+    range_(range),
+    name_(name),
+    color_(color)
+{
+}
+
+Project* MarkerAddCommand::GetRelevantProject() const 
+{
+  return project_;
+}
+
+void MarkerAddCommand::redo()
+{
+  added_marker_ = marker_list_->AddMarker(range_, name_, color_);
+}
+
+void MarkerAddCommand::undo()
+{
+  marker_list_->RemoveMarker(added_marker_);
+}
+
+MarkerRemoveCommand::MarkerRemoveCommand(Project *project, TimelineMarker *marker, TimelineMarkerList *marker_list) :
+    project_(project),
+    marker_(marker),
+    marker_list_(marker_list),
+    range_(marker->time()),
+    name_(marker->name()),
+    color_(marker->color())
+{
+}
+
+Project* MarkerRemoveCommand::GetRelevantProject() const
+{
+  return project_;
+}
+
+void MarkerRemoveCommand::redo()
+{
+  marker_list_->RemoveMarker(marker_);
+}
+
+void MarkerRemoveCommand::undo()
+{
+  marker_list_->AddMarker(range_, name_, color_);
+}
+
+}