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         day_text = 0;
  73         day_tumbler = 0;
  74         if(output_day)
  75         {
  76                 gui->add_subwindow(day_text = new DayText(this,
  77                         x,
  78                         y,
  79                         50,
  80                         day_table,
  81                         TOTAL_DAYS,
  82                         day_table[*output_day]));
  83                 x += day_text->get_w();
  84                 time_w -= day_text->get_w();
  85                 gui->add_subwindow(day_tumbler = new DayTumbler(this,
  86                         day_text,
  87                         x,
  88                         y));
  89                 x += day_tumbler->get_w();
  90                 time_w -= day_tumbler->get_w();
  91         }
  92
  93         gui->add_subwindow(time_text = new TimeTextBox(this,
  94                 x,
  95                 y,
  96                 time_w,
  97                 Units::totext(string,
  98                         *output_time,
  99                         time_format)));
 100         time_text->set_separators(Units::format_to_separators(time_format));
 101 }
 102
 103 int TimeEntry::get_h()
 104 {
 105         return time_text->get_h();
 106 }
 107
 108 int TimeEntry::get_w()
 109 {
 110         int w = 0;
 111         if(day_text) w += day_text->get_w();
 112         if(day_tumbler) w += day_tumbler->get_w();
 113         w += time_text->get_w();
 114         return w;
 115 }
 116
 117 void TimeEntry::reposition_window(int x, int y)
 118 {
 119         int time_w = DEFAULT_TIMEW;
 120
 121         this->x = x;
 122         this->y = y;
 123
 124         if(output_day)
 125         {
 126                 day_text->reposition_window(x, y);
 127                 x += day_text->get_w();
 128                 time_w -= day_text->get_w();
 129                 day_tumbler->reposition_window(x, y);
 130                 x += day_tumbler->get_w();
 131                 time_w -= day_tumbler->get_w();
 132         }
 133
 134
 135         time_text->reposition_window(x, y, time_w);
 136 }
 137
 138 void TimeEntry::update(int *day, double *time)
 139 {
 140         char string[BCTEXTLEN];
 141         this->output_day = day;
 142         this->output_time = time;
 143
 144         if(day)
 145         {
 146                 day_text->update(day_table[*day]);
 147         }
 148
 149         if(time)
 150                 time_text->update(Units::totext(string,
 151                         *time,
 152                         time_format));
 153 }
 154
 155 int TimeEntry::handle_event()
 156 {
 157         return 1;
 158 }
 159
 160 DayText::DayText(TimeEntry *timeentry,
 161                 int x,
 162                 int y,
 163                 int w,
 164                 char **table,
 165                 int table_items,
 166                 char *text)
 167  : BC_TextBox(x, y, w, 1, text)
 168 {
 169         this->timeentry = timeentry;
 170         this->table = table;
 171         this->table_items = table_items;
 172 }
 173
 174 int DayText::handle_event()
 175 {
 176         *timeentry->output_day = TimeEntry::day_to_int(get_text());
 177         timeentry->handle_event();
 178         return 1;
 179 }
 180
 181
 182 DayTumbler::DayTumbler(TimeEntry *timeentry,
 183                 DayText *text,
 184                 int x,
 185                 int y)
 186  : BC_Tumbler(x, y)
 187 {
 188         this->timeentry = timeentry;
 189         this->text = text;
 190 }
 191
 192
 193 int DayTumbler::handle_up_event()
 194 {
 195         *timeentry->output_day += 1;
 196         if(*timeentry->output_day >= text->table_items)
 197                 *timeentry->output_day = 0;
 198         text->update(text->table[*timeentry->output_day]);
 199         timeentry->handle_event();
 200         return 1;
 201 }
 202
 203 int DayTumbler::handle_down_event()
 204 {
 205         *timeentry->output_day -= 1;
 206         if(*timeentry->output_day < 0)
 207                 *timeentry->output_day = text->table_items - 1;
 208         text->update(text->table[*timeentry->output_day]);
 209         timeentry->handle_event();
 210         return 1;
 211 }
 212
 213
 214
 215 TimeTextBox::TimeTextBox(TimeEntry *timeentry,
 216                 int x,
 217                 int y,
 218                 int w,
 219                 char *default_text)
 220  : BC_TextBox(x,
 221         y,
 222         w,
 223         1,
 224         default_text)
 225 {
 226         this->timeentry = timeentry;
 227 }
 228
 229 int TimeTextBox::handle_event()
 230 {
 231         *timeentry->output_time = Units::text_to_seconds(get_text(),
 232                 48000,
 233                 timeentry->time_format,
 234                 0,
 235                 0);
 236         timeentry->handle_event();
 237         return 1;
 238 }