Make jog shuttle buttons work, based on patch from P. Fleury,

[kdenlive] / src / jogaction.h

diff --git a/src/jogaction.h b/src/jogaction.h
new file mode 100644 (file)
index 0000000..cd0788d
--- /dev/null
+++ b/src/jogaction.h
@@ -0,0 +1,54 @@
+/***************************************************************************
+ *   Copyright (C) 2010 by Pascal Fleury (fleury@users.sourceforge.net)    *
+ *                                                                         *
+ *   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 2 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, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA          *
+ ***************************************************************************/
+
+#ifndef JOG_SHUTTLE_ACTION_H
+#define JOG_SHUTTLE_ACTION_H
+
+#include <QObject>
+#include <QStringList>
+
+#include "jogshuttle.h"
+
+class JogShuttleAction: public QObject
+{
+Q_OBJECT public:
+    explicit JogShuttleAction(const JogShuttle* jogShuttle, const QStringList& actionMap, QObject * parent = 0);
+    ~JogShuttleAction();
+
+
+private:
+    const JogShuttle* m_jogShuttle;
+    // this is indexed by button ID, having QString() for any non-used ones.
+    QStringList m_actionMap;
+
+public slots:
+    void slotJogBack();
+    void slotJogForward();
+    void slotShuttlePos(int);
+    void slotButton(int);
+
+signals:
+    void rewindOneFrame();
+    void forwardOneFrame();
+    void rewind(double);
+    void forward(double);
+    void action(const QString&);
+};
+
+#endif