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2007-05-16overall whitespace & encoding fixesChristoph Pfister1-1/+1
patch from Matthias Schwarzott: - use utf8 everywhere for files & file names additionally by me: - remove empty lines at the beginning of the files - remove any control character (< 0x20) except \n and \t - remove trailing whitespace - exactly one newline at the end of the files - remove junk from dvb-t/au-Melbourne-Upwey
2006-08-31Mega contrib from Garnet MacPhee for scan data for all NA FTA sats.Andrew de Quincey1-0/+34
2004-01-17DVB apps/utils from old "DVB" CVS tree, mildly edited to makeJohannes Stezenbach1-34/+0
them compile with the dvb-kernel DVB API includes (uint32_t etc.) --- Makefile | 8 TODO | 3 util/scan/dvb-c/at-Vienna | 3 util/scan/dvb-c/ch-unknown | 3 util/scan/dvb-c/de-Berlin | 4 util/scan/dvb-c/de-iesy | 3 util/scan/dvb-c/fi-3ktv | 3 util/scan/dvb-c/fi-vaasa-oncable | 13 + util/scan/dvb-s/Astra-19.2E | 3 util/scan/dvb-s/Hispasat-30.0W | 6 util/scan/dvb-s/Hotbird-13.0E | 3 util/scan/dvb-s/PAS-43.0W | 6 util/scan/dvb-s/Sirius-5.0E | 5 util/scan/dvb-s/Telecom2-8.0W | 4 util/scan/dvb-s/Telstar12-15.0W | 4 util/scan/dvb-s/Thor-1.0W | 8 util/scan/dvb-s/Turksat-42.0E | 4 util/scan/dvb-t/au-Darwin | 5 util/scan/dvb-t/au-canberra | 12 + util/scan/dvb-t/au-sydney_north_shore | 12 + util/scan/dvb-t/au-unknown | 3 util/scan/dvb-t/de-Berlin | 5 util/scan/dvb-t/es-Collserola | 6 util/scan/dvb-t/fi-Espoo | 3 util/scan/dvb-t/fi-Turku | 3 util/scan/dvb-t/uk-BlackHill | 3 util/scan/dvb-t/uk-CrystalPalace | 3 util/scan/dvb-t/uk-Hannington | 3 util/scan/dvb-t/uk-Oxford | 3 util/scan/dvb-t/uk-PontopPike | 3 util/scan/dvb-t/uk-Redruth | 3 util/scan/dvb-t/uk-Reigate | 3 util/scan/dvb-t/uk-Rowridge | 3 util/scan/dvb-t/uk-SandyHeath | 3 util/scan/dvb-t/uk-Storeton | 3 util/scan/dvb-t/uk-WinterHill | 3 util/szap/channels.conf-dvbc-berlin | 171 +++++++++++++++++++++ util/szap/channels.conf-dvbs-astra | 226 ++++++++++++++++++++++++++++ util/szap/channels.conf-dvbt-australia | 31 +++ util/szap/channels.conf-dvbt-berlin | 51 ++++++ util/szap/channels.conf-dvbt-collserola | 25 +++ util/szap/channels.conf-dvbt-crystal-palace | 70 ++++++++ util/szap/channels.conf-dvbt-hannington | 28 +++ util/szap/channels.conf-dvbt-madrid | 16 + util/szap/channels.conf-dvbt-oxford | 41 +++++ util/szap/channels.conf-dvbt-reigate | 51 ++++++ util/szap/channels.conf-dvbt-sandy_heath | 13 + 47 files changed, 888 insertions(+) +++ scanscan/dvb-c/at-Vienna @@ -0,0 +1,3 @@ +# Kabel Vienna +# freq sr fec mod +C 377750000 6900000 NONE QAM256
2007-05-16overall whitespace & encoding fixesChristoph Pfister1-1/+1
patch from Matthias Schwarzott: - use utf8 everywhere for files & file names additionally by me: - remove empty lines at the beginning of the files - remove any control character (< 0x20) except \n and \t - remove trailing whitespace - exactly one newline at the end of the files - remove junk from dvb-t/au-Melbourne-Upwey
2006-08-31Mega contrib from Garnet MacPhee for scan data for all NA FTA sats.Andrew de Quincey1-0/+34
ref='#n201'>201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259
/* $Id: widget_icon.c,v 1.11 2004/03/11 06:39:59 reinelt Exp $
 *
 * icon widget handling
 *
 * Copyright 2003,2004 Michael Reinelt <reinelt@eunet.at>
 * Copyright 2004 The LCD4Linux Team <lcd4linux-devel@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, 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., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 *
 * $Log: widget_icon.c,v $
 * Revision 1.11  2004/03/11 06:39:59  reinelt
 * big patch from Martin:
 * - reuse filehandles
 * - memory leaks fixed
 * - earlier busy-flag checking with HD44780
 * - reuse memory for strings in RESULT and hash
 * - netdev_fast to wavid time-consuming regex
 *
 * Revision 1.10  2004/03/06 20:31:16  reinelt
 * Complete rewrite of the evaluator to get rid of the code
 * from mark Morley (because of license issues).
 * The new Evaluator does a pre-compile of expressions, and
 * stores them in trees. Therefore it should be reasonable faster...
 *
 * Revision 1.9  2004/03/03 04:44:16  reinelt
 * changes (cosmetics?) to the big patch from Martin
 * hash patch un-applied
 *
 * Revision 1.8  2004/03/03 03:47:04  reinelt
 * big patch from Martin Hejl:
 * - use qprintf() where appropriate
 * - save CPU cycles on gettimeofday()
 * - add quit() functions to free allocated memory
 * - fixed lots of memory leaks
 *
 * Revision 1.7  2004/02/15 21:43:43  reinelt
 * T6963 driver nearly finished
 * framework for graphic displays done
 * i2c_sensors patch from Xavier
 * some more old generation files removed
 *
 * Revision 1.6  2004/02/07 13:45:23  reinelt
 * icon visibility patch #2 from Xavier
 *
 * Revision 1.5  2004/02/04 19:11:44  reinelt
 * icon visibility patch from Xavier
 *
 * Revision 1.4  2004/01/30 20:57:56  reinelt
 * HD44780 patch from Martin Hejl
 * dmalloc integrated
 *
 * Revision 1.3  2004/01/29 04:40:03  reinelt
 * every .c file includes "config.h" now
 *
 * Revision 1.2  2004/01/23 07:04:39  reinelt
 * icons finished!
 *
 * Revision 1.1  2004/01/23 04:54:03  reinelt
 * icon widget added (not finished yet!)
 *
 */

/* 
 * exported functions:
 *
 * WIDGET_CLASS Widget_Icon
 *   the icon widget
 *
 */


#include "config.h"

#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <ctype.h>

#include "debug.h"
#include "cfg.h"
#include "qprintf.h"
#include "evaluator.h"
#include "timer.h"
#include "widget.h"
#include "widget_icon.h"

#ifdef WITH_DMALLOC
#include <dmalloc.h>
#endif

// icons always are 8 pixels high 
#define YRES 8

static void widget_icon_read_bitmap (char *section, WIDGET_ICON *Icon)
{
  int row, n;
  char  key[15];
  char *val, *v;
  unsigned char *map;
  
  for (row=0; row<YRES; row++) {
    qprintf(key, sizeof(key), "Bitmap.Row%d", row+1);
    val=cfg_get(section, key, ""); 
    map=Icon->bitmap+row;
    n=0;
    for (v=val; *v!='\0'; v++) {
      if (n>=Icon->maxmap) {
	Icon->maxmap++;
	Icon->bitmap=realloc(Icon->bitmap, Icon->maxmap*YRES*sizeof(char));
	memset (Icon->bitmap+n*YRES, 0, YRES*sizeof(char));
	map=Icon->bitmap+n*YRES+row;
      }
      switch (*v) {
      case '|':
	n++;
	map+=YRES;
	break;
      case '*':
	(*map)<<=1;
	(*map)|=1;
	break;
      default:
	(*map)<<=1;
      }
    }
    free(val);
  }
}


void widget_icon_update (void *Self)
{
  WIDGET      *W = (WIDGET*)Self;
  WIDGET_ICON *Icon = W->data;
  RESULT result = {0, 0, 0, NULL};
  
  // evaluate expressions
  Icon->speed = 100;
  if (Icon->speed_tree!=NULL) {
    Eval(Icon->speed_tree, &result); 
    Icon->speed = R2N(&result); 
    if (Icon->speed<10) Icon->speed=10;
    DelResult(&result);
  }
  
  Icon->visible = 1;
  if (Icon->visible_tree!=NULL) {
    Eval(Icon->visible_tree, &result); 
    Icon->visible = R2N(&result); 
    if (Icon->visible<1) Icon->visible=0;
    DelResult(&result);
  }  
  
  // rotate icon bitmap
  Icon->curmap++;
  if (Icon->curmap >= Icon->maxmap)
    Icon->curmap=0;
  
  // finally, draw it!
  if (W->class->draw)
    W->class->draw(W);

  // store currently visible bitmap
  Icon->prvmap=Icon->curmap;
  
  // add a new one-shot timer
  timer_add (widget_icon_update, Self, Icon->speed, 1);
  
}



int widget_icon_init (WIDGET *Self) 
{
  char *section;
  WIDGET_ICON *Icon;
  
  // prepare config section
  // strlen("Widget:")=7
  section=malloc(strlen(Self->name)+8);
  strcpy(section, "Widget:");
  strcat(section, Self->name);
  
  Icon=malloc(sizeof(WIDGET_ICON));
  memset (Icon, 0, sizeof(WIDGET_ICON));

  // get raw expressions (we evaluate them ourselves)
  Icon->speed_expr   = cfg_get_raw (section, "speed",    NULL);
  Icon->visible_expr = cfg_get_raw (section, "visible",  NULL);  
  
  // compile'em
  Compile (Icon->speed_expr,   &Icon->speed_tree);
  Compile (Icon->visible_expr, &Icon->visible_tree);
  
  // sanity check
  if (Icon->speed_expr==NULL || *Icon->speed_expr=='\0') {
    error ("Icon %s has no speed, using '100'", Self->name);
    Icon->speed_expr="100";
  }
  
  // read bitmap
  widget_icon_read_bitmap (section, Icon);
  
  free (section);
  Self->data=Icon;
  
  // as the speed is evaluatod on every call, we use 'one-shot'-timers. 
  // The timer will be reactivated on every call to widget_icon_update(). 
  // We do the initial call here...
  Icon->prvmap=-1;

  // reset ascii 
  Icon->ascii=-1;
  
  // just do it!
  widget_icon_update(Self);

  return 0;
}


int widget_icon_quit (WIDGET *Self) 
{
  if (Self) {
    if (Self->data) {
      WIDGET_ICON *Icon = Self->data;
      DelTree(Icon->speed_tree);
      DelTree(Icon->visible_tree);
      if (Icon->bitmap) free (Icon->bitmap); 
      free(Self->data);
      Self->data=NULL;
    }
  }
  
  return 0;
  
}



WIDGET_CLASS Widget_Icon = {
  name:   "icon",
  init:   widget_icon_init,
  draw:   NULL,
  quit:   widget_icon_quit,
};