7 #include "flagtrigger.h"
8 #include "widestring.h"
9 #include "fetch_current_tournament.h"
10 #include "fetch_list_of_active_groups.h"
11 #include "fetch_list_of_finished_groups.h"
12 #include "fetch_group.h"
13 #include "fetch_auxilliary_screens.h"
15 #include "groupscreen.h"
16 #include "top10scorescreen.h"
17 #include "top5chosenscreen.h"
18 #include "splitscreen.h"
19 #include "rotatescreen.h"
21 Tournament active_tournament;
22 std::vector<SkeletonGroup> active_groups;
23 std::vector<GenericScreen *> screens;
24 GenericScreen *mainscreen = NULL;
25 unsigned char framebuf[SCREEN_WIDTH * SCREEN_HEIGHT * 4], screenbuf[SCREEN_WIDTH * SCREEN_HEIGHT * 4];
27 void init(pqxx::connection &conn)
29 std::vector<widestring> aux_screens;
31 if (screens.size() == 0 || mainscreen != screens[0])
34 for (std::vector<GenericScreen *>::const_iterator i = screens.begin(); i != screens.end(); ++i) {
37 screens.erase(screens.begin(), screens.end());
39 RotateScreen *rs = new RotateScreen();
42 conn.perform(FetchCurrentTournament(&active_tournament));
43 conn.perform(FetchListOfActiveGroups(&active_groups));
45 if (active_tournament.id == -1) {
46 std::fprintf(stderr, "No active tournament\n");
48 std::fprintf(stderr, "Current tournament is %d\n", active_tournament.id);
50 for (std::vector<SkeletonGroup>::const_iterator i = active_groups.begin(); i != active_groups.end(); ++i) {
51 std::fprintf(stderr, "tourn: %u round: %u parallel: %u num_machines: %u\n",
52 i->tournament, i->round, i->parallel, i->num_machines);
55 for (unsigned j = 0; j < i->num_machines; ++j) {
56 rs->add_screen(new GroupScreen(conn, i->tournament, i->round, i->parallel, j, i->num_machines, i->players_per_machine));
62 conn.perform(FetchAuxilliaryScreens(&aux_screens));
63 for (std::vector<widestring>::const_iterator i = aux_screens.begin(); i != aux_screens.end(); ++i) {
64 if (*i == widestring("top10scores")) {
65 rs->add_screen(new Top10ScoreScreen(conn, active_tournament.id));
68 if (*i == widestring("top5chosen")) {
69 rs->add_screen(new Top5ChosenScreen(conn, active_tournament.id));
76 void main_loop(pqxx::connection &conn)
78 if (active_tournament.id == -1) {
79 // No active tournament, sleep a second or so and exit
80 conn.await_notification(1, 0);
84 if (mainscreen && mainscreen->check_invalidated()) {
85 mainscreen->draw(framebuf, SCREEN_WIDTH, SCREEN_HEIGHT);
87 conn.await_notification(0, 10000);
90 conn.await_notification(0, 200000);
94 int main(int argc, char **argv)
96 ptc_open("CCBS bigscreen", SCREEN_WIDTH, SCREEN_HEIGHT);
100 pqxx::connection conn("dbname=ccbs host=www.positivegaming.com user=ccbs password=GeT|>>B_");
101 FlagTrigger tournament_changed(conn, "active_tournament");
102 FlagTrigger rounds_changed(conn, "active_groups");
104 // when active_tournament or active_rounds is changed, we destroy everything and start from scratch
105 // (at least currently)
107 tournament_changed.reset_flag();
108 rounds_changed.reset_flag();
113 } while (!tournament_changed.get_flag() && !rounds_changed.get_flag());
114 std::fprintf(stderr, "active_tournament or active_groups changed, resetting...\n");
116 } catch (const std::exception &e) {
117 std::fprintf(stderr, "Exception: %s\n", e.what());