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Diffstat (limited to 'plugingui/slider.h')
-rw-r--r-- | plugingui/slider.h | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/plugingui/slider.h b/plugingui/slider.h new file mode 100644 index 0000000..f07ccff --- /dev/null +++ b/plugingui/slider.h @@ -0,0 +1,70 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/*************************************************************************** + * slider.h + * + * Sat Nov 26 18:10:22 CET 2011 + * Copyright 2011 Bent Bisballe Nyeng + * deva@aasimon.org + ****************************************************************************/ + +/* + * This file is part of DrumGizmo. + * + * DrumGizmo 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. + * + * DrumGizmo 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 DrumGizmo; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. + */ +#ifndef __DRUMGIZMO_SLIDER_H__ +#define __DRUMGIZMO_SLIDER_H__ + +#include "widget.h" + +namespace GUI { + +class Slider : public Widget { +public: + Slider(Widget *parent); + + bool catchMouse() { return true; } + + void setValue(float value); + float value(); + + void registerClickHandler(void (*handler)(void *), void *ptr); + + //protected: + virtual void clicked() {} + + virtual void repaintEvent(RepaintEvent *e); + virtual void buttonEvent(ButtonEvent *e); + virtual void mouseMoveEvent(MouseMoveEvent *e); + +private: + typedef enum { + up, + down + } state_t; + + float val; + float maximum; + float minimum; + + state_t state; + + void (*handler)(void *); + void *ptr; +}; + +}; + +#endif/*__DRUMGIZMO_SLIDER_H__*/ |