qcsrc/lib/counting.qh

   1 #ifndef COUNTING_H
   2 #define COUNTING_H
   3
   4 #include "i18n.qh"
   5
   6 // ===============================================
   7 //  Time processing and counting functions/macros
   8 // ===============================================
   9
  10 #define count_years_decs(time, decs) sprintf(CTX(_("CI_DEC^%s years")), ftos_decimals(time, decs))
  11 #define count_years(time) \
  12         count_fill(time, \
  13         CTX(_("CI_ZER^%d years")), /* zeroth */ \
  14         CTX(_("CI_FIR^%d year")),  /* first */ \
  15         CTX(_("CI_SEC^%d years")), /* year */ \
  16         CTX(_("CI_THI^%d years")), /* third */ \
  17         CTX(_("CI_MUL^%d years"))) /* multi */
  18
  19 #define count_weeks_decs(time, decs) sprintf(CTX(_("CI_DEC^%s weeks")), ftos_decimals(time, decs))
  20 #define count_weeks(time) \
  21         count_fill(time, \
  22         CTX(_("CI_ZER^%d weeks")), /* zeroth */ \
  23         CTX(_("CI_FIR^%d week")),  /* first */ \
  24         CTX(_("CI_SEC^%d weeks")), /* week */ \
  25         CTX(_("CI_THI^%d weeks")), /* third */ \
  26         CTX(_("CI_MUL^%d weeks"))) /* multi */
  27
  28 #define count_days_decs(time, decs) sprintf(CTX(_("CI_DEC^%s days")), ftos_decimals(time, decs))
  29 #define count_days(time) \
  30         count_fill(time, \
  31         CTX(_("CI_ZER^%d days")), /* zeroth */ \
  32         CTX(_("CI_FIR^%d day")),  /* first */ \
  33         CTX(_("CI_SEC^%d days")), /* day */ \
  34         CTX(_("CI_THI^%d days")), /* third */ \
  35         CTX(_("CI_MUL^%d days"))) /* multi */
  36
  37 #define count_hours_decs(time, decs) sprintf(CTX(_("CI_DEC^%s hours")), ftos_decimals(time, decs))
  38 #define count_hours(time) \
  39         count_fill(time, \
  40         CTX(_("CI_ZER^%d hours")), /* zeroth */ \
  41         CTX(_("CI_FIR^%d hour")),  /* first */ \
  42         CTX(_("CI_SEC^%d hours")), /* hour */ \
  43         CTX(_("CI_THI^%d hours")), /* third */ \
  44         CTX(_("CI_MUL^%d hours"))) /* multi */
  45
  46
  47 #define count_minutes_decs(time, decs) sprintf(CTX(_("CI_DEC^%s minutes")), ftos_decimals(time, decs))
  48 #define count_minutes(time) \
  49         count_fill(time, \
  50         CTX(_("CI_ZER^%d minutes")), /* zeroth */ \
  51         CTX(_("CI_FIR^%d minute")),  /* first */ \
  52         CTX(_("CI_SEC^%d minutes")), /* minute */ \
  53         CTX(_("CI_THI^%d minutes")), /* third */ \
  54         CTX(_("CI_MUL^%d minutes"))) /* multi */
  55
  56 #define count_seconds_decs(time, decs) sprintf(CTX(_("CI_DEC^%s seconds")), ftos_decimals(time, decs))
  57 #define count_seconds(time) \
  58         count_fill(time, \
  59         CTX(_("CI_ZER^%d seconds")), /* zeroth */ \
  60         CTX(_("CI_FIR^%d second")),  /* first */ \
  61         CTX(_("CI_SEC^%d seconds")), /* second */ \
  62         CTX(_("CI_THI^%d seconds")), /* third */ \
  63         CTX(_("CI_MUL^%d seconds"))) /* multi */
  64
  65 string count_ordinal(int interval)
  66 {
  67         // This function is designed primarily for the English language, it's impossible
  68         // to accomodate all languages unless we do a specific function for each one...
  69         // and since that's not technically feasible/practical, this is all we've got folks.
  70
  71         // Basically, it just allows you to represent a number or count in different ways
  72         // depending on the number... like, with count_ordinal you can provide integers
  73         // and retrieve 1st, 2nd, 3rd, nth ordinal numbers in a clean and simple way.
  74         if (floor((interval % 100) / 10) * 10 != 10)  // examples: 12th, 111th, 213th will not execute this block
  75         {
  76                 // otherwise, check normally for 1st,2nd,3rd insertions
  77                 switch (interval % 10)
  78                 {
  79                         case 1: return sprintf(_("%dst"), interval);
  80                         case 2: return sprintf(_("%dnd"), interval);
  81                         case 3: return sprintf(_("%drd"), interval);
  82                         default: return sprintf(_("%dth"), interval);
  83                 }
  84         }
  85         else { return sprintf(_("%dth"), interval); }
  86
  87         return "";
  88 }
  89
  90 string count_fill(float interval, string zeroth, string first, string second, string third, string multi)
  91 {
  92         // This function is designed primarily for the English language, it's impossible
  93         // to accomodate all languages unless we do a specific function for each one...
  94         // and since that's not technically feasible/practical, this is all we've got folks.
  95
  96         // Here you can insert specific strings based on the interval number, so you could do
  97         // i.e. count_seconds which outputs like this:
  98         //   0 seconds
  99         //   1 second
 100         //   2 seconds
 101         //   3 seconds
 102         //   etc... minutes, hours, days, etc.
 103
 104         switch (floor(interval))
 105         {
 106                 case 0: return sprintf(zeroth, interval);
 107                 case 1:
 108                 {
 109                         if (interval == 1)  // EXACTLY value of 1
 110                                 return sprintf(first, interval);
 111                         else return sprintf(multi, interval);
 112                 }
 113                 case 2: return sprintf(second, interval);
 114                 case 3: return sprintf(third, interval);
 115                 default: return sprintf(multi, interval);
 116         }
 117         return "";
 118 }
 119
 120 string process_time(float outputtype, float seconds)
 121 {
 122         float tmp_hours = 0, tmp_minutes = 0, tmp_seconds = 0;
 123         float tmp_years = 0, tmp_weeks = 0, tmp_days = 0;
 124
 125         tmp_seconds = floor(seconds);
 126
 127         if (tmp_seconds)
 128         {
 129                 tmp_minutes = floor(tmp_seconds / 60);
 130
 131                 if (tmp_minutes)
 132                 {
 133                         tmp_seconds -= (tmp_minutes * 60);
 134                         tmp_hours = floor(tmp_minutes / 60);
 135
 136                         if (tmp_hours)
 137                         {
 138                                 tmp_minutes -= (tmp_hours * 60);
 139                                 tmp_days = floor(tmp_hours / 24);
 140
 141                                 if (tmp_days)
 142                                 {
 143                                         tmp_hours -= (tmp_days * 24);
 144                                         tmp_weeks = floor(tmp_days / 7);
 145
 146                                         if (tmp_weeks)
 147                                         {
 148                                                 tmp_days -= (tmp_weeks * 7);
 149                                                 tmp_years = floor(tmp_weeks / 52);
 150                                         }
 151                                 }
 152                         }
 153                 }
 154         }
 155
 156         switch (outputtype)
 157         {
 158                 case 1: return sprintf("%02d:%02d:%02d", tmp_hours, tmp_minutes, tmp_seconds);
 159                 case 2:
 160                 {
 161                         string output = "";
 162
 163                         output = count_seconds(tmp_seconds);
 164
 165                         if (tmp_minutes)
 166                         {
 167                                 output = sprintf(
 168                                         "%s%s",
 169                                         count_minutes(tmp_minutes),
 170                                         ((output != "") ? sprintf(", %s", output) : ""));
 171                         }
 172
 173                         if (tmp_hours)
 174                         {
 175                                 output = sprintf(
 176                                         "%s%s",
 177                                         count_hours(tmp_hours),
 178                                         ((output != "") ? sprintf(", %s", output) : ""));
 179                         }
 180
 181                         if (tmp_days)
 182                         {
 183                                 output = sprintf(
 184                                         "%s%s",
 185                                         count_days(tmp_days),
 186                                         ((output != "") ? sprintf(", %s", output) : ""));
 187                         }
 188
 189                         if (tmp_weeks)
 190                         {
 191                                 output = sprintf(
 192                                         "%s%s",
 193                                         count_weeks(tmp_weeks),
 194                                         ((output != "") ? sprintf(", %s", output) : ""));
 195                         }
 196
 197                         if (tmp_years)
 198                         {
 199                                 output = sprintf(
 200                                         "%s%s",
 201                                         count_years(tmp_years),
 202                                         ((output != "") ? sprintf(", %s", output) : ""));
 203                         }
 204
 205                         return output;
 206                 }
 207                 case 3:
 208                 {
 209                         string output = "";
 210
 211                         output = count_hours(tmp_hours);
 212
 213                         if (tmp_weeks) tmp_days += (tmp_weeks * 7);
 214                         if (tmp_years) tmp_days += (tmp_years * 365);
 215                         if (tmp_days)
 216                         {
 217                                 output = sprintf(
 218                                         "%s%s",
 219                                         count_days(tmp_days),
 220                                         ((output != "") ? sprintf(", %s", output) : ""));
 221                         }
 222
 223                         return output;
 224                 }
 225         }
 226         return "";
 227 }
 228 #endif