git.sesse.net Git - ccbs/blob - bigscreen/groupscreen.h

   1 #ifndef _GROUPSCREEN_H
   2 #define _GROUPSCREEN_H 1
   3
   4 #include <vector>
   5 #include <pqxx/connection>
   6 #include <time.h>
   7 #include <sys/time.h>
   8
   9 #include "screen.h"
  10 #include "flagtrigger.h"
  11 #include "group.h"
  12 #include "fonts.h"
  13
  14 /* A screen class showing a group in the tournament */
  15 class GroupScreen : public GenericScreen {
  16 private:
  17         unsigned tournament, round, parallel, machine, num_machines, players_per_machine;
  18         FlagTrigger scores_changed;
  19         pqxx::connection &conn;
  20         bool valid;
  21         struct timeval last_updated;
  22         std::vector<TextDefer> last_text;
  23
  24         void draw_main_heading(std::vector<TextDefer> &td);
  25         void draw_column_headings(std::vector<TextDefer> &td, const Group &group, const std::vector<unsigned> &colwidth);
  26         void find_column_widths(const Group &group, std::vector<unsigned> &colwidth);
  27
  28 public:
  29         // the last two parameters should probably not be there, but fetched from GroupScreen itself
  30         GroupScreen(pqxx::connection &conn, unsigned tournament, unsigned round, unsigned parallel, unsigned machine, unsigned num_machines, unsigned players_per_machine);
  31         virtual ~GroupScreen();
  32
  33         bool check_invalidated();
  34         void draw(unsigned char *buf, unsigned width, unsigned height);
  35         int get_priority();
  36 };
  37
  38 #endif /* !defined(_GROUPSCREEN_H) */