forked from Imagelibrary/rtems
506bfc8580
The RTEMS print user need to know nothing about a particular printer implementation. In particular get rid of the <stdio.h> include which would be visible via <rtems.h>.
100 lines
2.3 KiB
C
100 lines
2.3 KiB
C
/**
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* @file
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*
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* @brief MicroWindows Print
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* @ingroup libmisc_fb_mw Input Devices for MicroWindows
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*/
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/*
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* COPYRIGHT (c) 1989-2011.
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* On-Line Applications Research Corporation (OAR).
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.org/license/LICENSE.
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*/
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#if HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <stdio.h>
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#include <rtems/mw_uid.h>
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#include <rtems/printer.h>
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static const char *uid_buttons(
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unsigned short btns,
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char *buffer,
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size_t max
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)
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{
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snprintf(
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buffer,
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max,
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"LEFT=%s CENTER=%s RIGHT=%s",
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((btns & MV_BUTTON_LEFT) ? "down" : "up"),
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((btns & MV_BUTTON_CENTER) ? "down" : "up"),
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((btns & MV_BUTTON_RIGHT) ? "down" : "up")
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);
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return buffer;
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}
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void uid_print_message(
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struct MW_UID_MESSAGE *uid
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)
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{
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rtems_printer printer;
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rtems_print_printer_printk(&printer);
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uid_print_message_with_plugin( &printer, uid );
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}
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void uid_print_message_with_plugin(
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const rtems_printer *printer,
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struct MW_UID_MESSAGE *uid
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)
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{
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char buttons[80];
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switch (uid->type) {
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case MV_UID_INVALID:
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rtems_printf( printer, "MV_UID_INVALID\n" );
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break;
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case MV_UID_REL_POS:
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rtems_printf(
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printer,
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"MV_UID_REL_POS - %s x=%d y=%d z=%d\n",
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uid_buttons( uid->m.pos.btns, buttons, sizeof(buttons)),
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uid->m.pos.x, /* x location */
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uid->m.pos.y, /* y location */
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uid->m.pos.z /* z location, 0 for 2D */
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);
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break;
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case MV_UID_ABS_POS:
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rtems_printf(
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printer,
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"MV_UID_ABS_POS - %s x=%d y=%d z=%d\n",
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uid_buttons( uid->m.pos.btns, buttons, sizeof(buttons)),
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uid->m.pos.x, /* x location */
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uid->m.pos.y, /* y location */
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uid->m.pos.z /* z location, 0 for 2D */
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);
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break;
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case MV_UID_KBD:
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rtems_printf( printer,
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"MV_UID_KBD - code=0x%04x modifiers=0x%02x mode=0x%02x\n",
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uid->m.kbd.code, /* keycode or scancode */
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uid->m.kbd.modifiers, /* key modifiers */
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uid->m.kbd.mode /* current Kbd mode */
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);
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break;
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case MV_UID_TIMER:
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rtems_printf( printer, "MV_UID_TIMER\n" );
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break;
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default:
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rtems_printf( printer, "Invalid device type\n" );
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break;
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}
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}
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