cnoor.c

   1 /*
   2  * cnoor - a small framebuffer Quran viewer
   3  *
   4  * Copyright (C) 2009-2015 Ali Gholami Rudi <ali at rudi dot ir>
   5  *
   6  * This program is released under the Modified BSD license.
   7  */
   8 #include <ctype.h>
   9 #include <stdlib.h>
  10 #include <stdio.h>
  11 #include <string.h>
  12 #include "config.h"
  13 #include "txtwin.h"
  14 #include "quran.h"
  15
  16 #define LENGTH(vars)    (sizeof(vars) / sizeof(vars[0]))
  17
  18 static char *adigs[] = {"٠", "١", "٢", "٣", "٤", "٥", "٦", "٧", "٨", "٩"};
  19
  20 static char *arabic_number(int n)
  21 {
  22         static char buf[128];
  23         int digs[16];
  24         int ndigs = 0;
  25         int i;
  26         while (n) {
  27                 digs[ndigs++] = n % 10;
  28                 n /= 10;
  29         }
  30         buf[0] = '\0';
  31         for (i = 0; i < ndigs; i++)
  32                 strcat(buf, adigs[digs[i]]);
  33         return buf;
  34 }
  35
  36 static void ins_sura(struct quran *quran, struct quran *trans, int sura)
  37 {
  38         char buf[16 * 1024];
  39         int start = sura_start(sura);
  40         int ayas = sura_ayas(sura);
  41         int i;
  42         for (i = 0; i < ayas; i++) {
  43                 int juz = juz_start(sura, i + 1);
  44                 int sajda = sajda_kind(sura, i + 1);
  45                 txtwin_line();
  46                 if (juz) {
  47                         sprintf(buf, " %s\n", arabic_number(juz));
  48                         txtwin_append(buf, FONT_JUZ);
  49                 }
  50                 quran_aya(quran, buf, LENGTH(buf), start + i);
  51                 txtwin_append(buf, FONT_QURAN);
  52                 sprintf(buf, " %s ", arabic_number(i + 1));
  53                 txtwin_append(buf, FONT_NUM);
  54                 if (sajda != SAJDA_NONE) {
  55                         char *s = sajda == SAJDA_RECOM ? "*" : "**";
  56                         txtwin_append(s, FONT_SAJDA);
  57                 }
  58                 if (trans) {
  59                         quran_aya(trans, buf, LENGTH(buf), start + i);
  60                         txtwin_append("\n", NULL);
  61                         txtwin_append(buf, FONT_TRANS);
  62                 }
  63                 txtwin_append("\n\n", NULL);
  64         }
  65 }
  66
  67 int show(int sura)
  68 {
  69         char name[128];
  70         struct quran *quran;
  71         struct quran *trans = NULL;
  72         sprintf(name, "%d(%s)", sura, sura_name(sura));
  73         quran = quran_alloc(QURAN_PATH);
  74         if (TRANS_PATH)
  75                 trans = quran_alloc(TRANS_PATH);
  76         txtwin_init(name);
  77         ins_sura(quran, trans, sura);
  78         txtwin_loop();
  79         txtwin_free();
  80         if (trans)
  81                 quran_free(trans);
  82         quran_free(quran);
  83         return 0;
  84 }
  85
  86 int main(int argc, char **argv)
  87 {
  88         int sura;
  89         if (argc == 1 || !strcmp(argv[1], "-h")) {
  90                 printf("usage: %s sura_number\n", argv[0]);
  91                 return 0;
  92         }
  93         sura = atoi(argv[1]);
  94         if (sura <= 0 || sura > 114) {
  95                 fprintf(stderr, "cnoor: invalid sura number\n");
  96                 return 1;
  97         }
  98         show(sura);
  99         return 0;
 100 }