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