diff options
Diffstat (limited to 'gtk2_ardour/dsp_load_gauge.h')
| -rw-r--r-- | gtk2_ardour/dsp_load_gauge.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/gtk2_ardour/dsp_load_gauge.h b/gtk2_ardour/dsp_load_gauge.h new file mode 100644 index 0000000000..166093a2c7 --- /dev/null +++ b/gtk2_ardour/dsp_load_gauge.h @@ -0,0 +1,50 @@ +/* + * Copyright (C) 2017 Robin Gareus <robin@gareus.org> + * + * 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 __gtkardour_dsp_load_gauge_h__ +#define __gtkardour_dsp_load_gauge_h__ + +#include <pangomm.h> + +#include "ardour_gauge.h" + +class DspLoadGauge : public ArdourGauge +{ +public: + DspLoadGauge (); + + void set_xrun_count (const unsigned int xruns); + void set_dsp_load (const double load); + + void set_xrun_while_recording () {_xrun_while_recording = true;} + +protected: + bool alert () const; + ArdourGauge::Status indicator () const; + float level () const; + std::string tooltip_text (); + +private: + bool on_button_release_event (GdkEventButton*); + + float _dsp_load; + unsigned int _xrun_count; + bool _xrun_while_recording; +}; + +#endif |