file/folder restructuring

effects/keyframe.cpp

@@ -0,0 +1,67 @@
+/***
+
+    Olive - Non-Linear Video Editor
+    Copyright (C) 2019  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 "keyframe.h"
+
+#include <QVector>
+
+#include "effectfields.h"
+#include "undo/undo.h"
+#include "panels/panels.h"
+
+EffectKeyframe::EffectKeyframe()
+{
+  pre_handle_x = -40;
+  pre_handle_y = 0;
+  post_handle_x = 40;
+  post_handle_y = 0;
+}
+
+void delete_keyframes(QVector<EffectField *>& selected_key_fields, QVector<int> &selected_keys) {
+  QVector<EffectField*> fields;
+  QVector<int> key_indices;
+
+  for (int i=0;i<selected_keys.size();i++) {
+    bool added = false;
+    for (int j=0;j<key_indices.size();j++) {
+      if (key_indices.at(j) < selected_keys.at(i)) {
+        key_indices.insert(j, selected_keys.at(i));
+        fields.insert(j, selected_key_fields.at(i));
+        added = true;
+        break;
+      }
+    }
+    if (!added) {
+      key_indices.append(selected_keys.at(i));
+      fields.append(selected_key_fields.at(i));
+    }
+  }
+
+  if (fields.size() > 0) {
+    ComboAction* ca = new ComboAction();
+    for (int i=0;i<key_indices.size();i++) {
+      ca->append(new KeyframeDelete(fields.at(i), key_indices.at(i)));
+    }
+    olive::UndoStack.push(ca);
+    selected_keys.clear();
+    selected_key_fields.clear();
+    update_ui(false);
+  }
+}