cinelerra/timeentry.C

   1 #include "timeentry.h"
   2 #include <string.h>
   3
   4 TimeEntry::TimeEntry(BC_WindowBase *gui,
   5                 int x,
   6                 int y,
   7                 int *output_day,
   8                 double *output_time,
   9                 int time_format)
  10 {
  11         this->gui = gui;
  12         this->x = x;
  13         this->y = y;
  14         this->output_day = output_day;
  15         this->output_time = output_time;
  16         this->time_format = time_format;
  17 }
  18
  19 TimeEntry::~TimeEntry()
  20 {
  21         if(output_day)
  22         {
  23                 delete day_text;
  24                 delete day_tumbler;
  25         }
  26         delete time_text;
  27 }
  28
  29 char* TimeEntry::day_table[] =
  30 {
  31         "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "*"
  32 };
  33
  34 int TimeEntry::day_to_int(char *day)
  35 {
  36         for(int i = 0; i < TOTAL_DAYS; i++)
  37                 if(!strcasecmp(day, day_table[i])) return i;
  38         return 0;
  39 }
  40
  41
  42 void TimeEntry::time_to_hours(char *result, double time)
  43 {
  44         int hour = (int)(time / 3600);
  45         sprintf(result, "%d", hour);
  46 }
  47
  48 void TimeEntry::time_to_minutes(char *result, double time)
  49 {
  50         int hour = (int)(time / 3600);
  51         int minute = (int)(time / 60 - hour * 60);
  52         sprintf(result, "%d", minute);
  53 }
  54
  55 void TimeEntry::time_to_seconds(char *result, double time)
  56 {
  57         int hour = (int)(time / 3600);
  58         int minute = (int)(time / 60 - hour * 60);
  59         float second = (float)time - (int64_t)hour * 3600 - (int64_t)minute * 60;
  60         sprintf(result, "%.3f", second);
  61 }
  62
  63 #define DEFAULT_TIMEW 200
  64
  65 void TimeEntry::create_objects()
  66 {
  67         int x = this->x;
  68         int y = this->y;
  69         char string[BCTEXTLEN];
  70         int time_w = DEFAULT_TIMEW;
  71
  72         if(output_day)
  73         {
  74                 gui->add_subwindow(day_text = new DayText(this,
  75                         x,
  76                         y,
  77                         50,
  78                         day_table,
  79                         TOTAL_DAYS,
  80                         day_table[*output_day]));
  81                 x += day_text->get_w();
  82                 time_w -= day_text->get_w();
  83                 gui->add_subwindow(day_tumbler = new DayTumbler(this,
  84                         day_text,
  85                         x,
  86                         y));
  87                 x += day_tumbler->get_w();
  88                 time_w -= day_tumbler->get_w();
  89         }
  90
  91         gui->add_subwindow(time_text = new TimeTextBox(this,
  92                 x,
  93                 y,
  94                 time_w,
  95                 Units::totext(string,
  96                         *output_time,
  97                         time_format)));
  98         time_text->set_separators(Units::format_to_separators(time_format));
  99 }
 100
 101 void TimeEntry::reposition_window(int x, int y)
 102 {
 103         int time_w = DEFAULT_TIMEW;
 104
 105         this->x = x;
 106         this->y = y;
 107
 108         if(output_day)
 109         {
 110                 day_text->reposition_window(x, y);
 111                 x += day_text->get_w();
 112                 time_w -= day_text->get_w();
 113                 day_tumbler->reposition_window(x, y);
 114                 x += day_tumbler->get_w();
 115                 time_w -= day_tumbler->get_w();
 116         }
 117
 118
 119         time_text->reposition_window(x, y, time_w);
 120 }
 121
 122 void TimeEntry::update(int *day, double *time)
 123 {
 124         char string[BCTEXTLEN];
 125         this->output_day = day;
 126         this->output_time = time;
 127
 128         if(day)
 129         {
 130                 day_text->update(day_table[*day]);
 131         }
 132
 133         if(time)
 134                 time_text->update(Units::totext(string,
 135                         *time,
 136                         time_format));
 137 }
 138
 139 int TimeEntry::handle_event()
 140 {
 141         return 1;
 142 }
 143
 144 DayText::DayText(TimeEntry *timeentry,
 145                 int x,
 146                 int y,
 147                 int w,
 148                 char **table,
 149                 int table_items,
 150                 char *text)
 151  : BC_TextBox(x, y, w, 1, text)
 152 {
 153         this->timeentry = timeentry;
 154         this->table = table;
 155         this->table_items = table_items;
 156 }
 157
 158 int DayText::handle_event()
 159 {
 160         *timeentry->output_day = TimeEntry::day_to_int(get_text());
 161         timeentry->handle_event();
 162         return 1;
 163 }
 164
 165
 166 DayTumbler::DayTumbler(TimeEntry *timeentry,
 167                 DayText *text,
 168                 int x,
 169                 int y)
 170  : BC_Tumbler(x, y)
 171 {
 172         this->timeentry = timeentry;
 173         this->text = text;
 174 }
 175
 176
 177 int DayTumbler::handle_up_event()
 178 {
 179         *timeentry->output_day += 1;
 180         if(*timeentry->output_day >= text->table_items)
 181                 *timeentry->output_day = 0;
 182         text->update(text->table[*timeentry->output_day]);
 183         timeentry->handle_event();
 184         return 1;
 185 }
 186
 187 int DayTumbler::handle_down_event()
 188 {
 189         *timeentry->output_day -= 1;
 190         if(*timeentry->output_day < 0)
 191                 *timeentry->output_day = text->table_items - 1;
 192         text->update(text->table[*timeentry->output_day]);
 193         timeentry->handle_event();
 194         return 1;
 195 }
 196
 197
 198
 199 TimeTextBox::TimeTextBox(TimeEntry *timeentry,
 200                 int x,
 201                 int y,
 202                 int w,
 203                 char *default_text)
 204  : BC_TextBox(x,
 205         y,
 206         w,
 207         1,
 208         default_text)
 209 {
 210         this->timeentry = timeentry;
 211 }
 212
 213 int TimeTextBox::handle_event()
 214 {
 215         *timeentry->output_time = Units::text_to_seconds(get_text(),
 216                 48000,
 217                 timeentry->time_format,
 218                 0,
 219                 0);
 220         timeentry->handle_event();
 221         return 1;
 222 }