diff options
Diffstat (limited to 'input_noticer.h')
-rw-r--r-- | input_noticer.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/input_noticer.h b/input_noticer.h new file mode 100644 index 0000000..5bedd24 --- /dev/null +++ b/input_noticer.h @@ -0,0 +1,58 @@ +#ifndef INPUT_NOTICER_H_ +#define INPUT_NOTICER_H_ + +/* + * input_noticer - input noticer external for pure-data + * + * David Merrill <dmerrill@media.mit.edu> + * + * Description: Using dbus and the hardware abstraction layer (HAL) in linux, + * this external allows pd to find all linux device files for a given device type. + * This scanning behavior can happen when the external is set up (via a [bang]), + * and will happen automatically when a new device is added to the system. An + * example linux device file would be: + * + * /dev/input/event5 + * + * The pd user specifies device type as a string - i.e. "SideWinder Dual Strike", and + * this external outputs lists containing an index, and the linux device file where + * each device of the given type was found. For example + * + * {0, /dev/input/event5} + * {1, /dev/input/event6} + * + * These lists can be routed in PD with the [route] object - see the help file for + * more details. + * + * Thanks to Dan Willmans, Seth Nickell, and David Zeuthen for their + * invaluable help with the whole dbus/hal part. Also, thanks to Hans-Christoph + * Steiner for his help with (and creation of) the joystick external. + * + * For good examples and reference on dbus/hal, please see: + * NetworkManager.c: http://cvs.gnome.org/viewcvs/NetworkManager/src/NetworkManager.c?rev=1.100&view=markup + * libhal.h: http://webcvs.freedesktop.org/hal/hal/libhal/libhal.h?rev=1.32&view=markup + * + * Parts of this code were pulled from those examples. + * + * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + */ + +#include <m_pd.h> + +//#define DEBUG(x) +#define DEBUG(x) x + +#endif /*INPUT_NOTICER_H_*/ |