moved some files around for better organization

app/widget/snapservice/CMakeLists.txt

@@ -0,0 +1,22 @@
+# Olive - Non-Linear Video Editor
+# Copyright (C) 2020 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/>.
+
+set(OLIVE_SOURCES
+  ${OLIVE_SOURCES}
+  widget/snapservice/snapservice.cpp
+  widget/snapservice/snapservice.h
+  PARENT_SCOPE
+)

app/widget/snapservice/snapservice.cpp

@@ -0,0 +1 @@
+#include "snapservice.h"

app/widget/snapservice/snapservice.h

@@ -0,0 +1,31 @@
+#ifndef SNAPSERVICE_H
+#define SNAPSERVICE_H
+
+#include "common/rational.h"
+
+namespace olive {
+
+class SnapService
+{
+public:
+  SnapService() = default;
+
+  enum SnapPoints {
+    kSnapToClips = 0x1,
+    kSnapToPlayhead = 0x2,
+    kSnapToMarkers = 0x4,
+    kSnapAll = 0xFF
+  };
+
+  /**
+   * @brief Snaps point `start_point` that is moving by `movement` to currently existing clips
+   */
+  virtual bool SnapPoint(QList<rational> start_times, rational *movement, int snap_points = kSnapAll) = 0;
+
+  virtual void HideSnaps() = 0;
+
+};
+
+}
+
+#endif // SNAPSERVICE_H