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_group.h"
12 #include "fetch_auxilliary_screens.h"
14 #include "groupscreen.h"
15 #include "top10scorescreen.h"
16 #include "top5chosenscreen.h"
17 #include "splitscreen.h"
18 #include "rotatescreen.h"
20 Tournament active_tournament;
21 std::vector<SkeletonGroup> active_groups;
22 std::vector<GenericScreen *> screens;
23 GenericScreen *mainscreen = NULL;
24 unsigned char framebuf[800 * 600 * 4], screenbuf[800 * 600 * 4];
26 void init(pqxx::connection &conn)
28 std::vector<widestring> aux_screens;
30 if (screens.size() == 0 || mainscreen != screens[0])
33 for (std::vector<GenericScreen *>::const_iterator i = screens.begin(); i != screens.end(); ++i) {
36 screens.erase(screens.begin(), screens.end());
38 conn.perform(FetchCurrentTournament(&active_tournament));
39 conn.perform(FetchListOfActiveGroups(&active_groups));
41 if (active_tournament.id == -1) {
42 std::fprintf(stderr, "No active tournament\n");
44 std::fprintf(stderr, "Current tournament is %d\n", active_tournament.id);
46 for (std::vector<SkeletonGroup>::const_iterator i = active_groups.begin(); i != active_groups.end(); ++i) {
47 std::fprintf(stderr, "tourn: %u round: %u parallel: %u num_machines: %u\n",
48 i->tournament, i->round, i->parallel, i->num_machines);
51 for (unsigned j = 0; j < i->num_machines; ++j) {
52 RotateScreen *rs = new RotateScreen();
53 screens.push_back(rs);
54 rs->add_screen(new GroupScreen(conn, i->tournament, i->round, i->parallel, j, i->num_machines));
59 RotateScreen *aux_screen = new RotateScreen();
60 screens.push_back(aux_screen);
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 aux_screen->add_screen(new Top10ScoreScreen(conn, active_tournament.id));
68 if (*i == widestring("top5chosen")) {
69 aux_screen->add_screen(new Top5ChosenScreen(conn, active_tournament.id));
72 std::fprintf(stderr, "Foobarbaz?\n");
76 screens.push_back(NULL);
77 screens.push_back(NULL);
78 screens.push_back(NULL);
79 screens.push_back(NULL);
81 if (screens[1] == NULL) {
82 mainscreen = screens[0];
84 mainscreen = new SplitScreen(screens[0], screens[1], screens[2], screens[3]);
88 void main_loop(pqxx::connection &conn)
90 if (active_tournament.id == -1) {
91 // No active tournament, sleep a second or so and exit
92 conn.await_notification(1, 0);
96 if (mainscreen && mainscreen->check_invalidated()) {
97 mainscreen->draw(framebuf);
99 conn.await_notification(0, 10000);
101 ptc_update(framebuf);
102 conn.await_notification(0, 200000);
106 int main(int argc, char **argv)
108 ptc_open("CCBS bigscreen", 800, 600);
112 pqxx::connection conn("dbname=ccbs host=altersex.samfundet.no user=ccbs password=GeT|>>B_");
113 FlagTrigger tournament_changed(conn, "active_tournament");
114 FlagTrigger rounds_changed(conn, "active_groups");
116 // when active_tournament or active_rounds is changed, we destroy everything and start from scratch
117 // (at least currently)
119 tournament_changed.reset_flag();
120 rounds_changed.reset_flag();
125 } while (!tournament_changed.get_flag() && !rounds_changed.get_flag());
126 std::fprintf(stderr, "active_tournament or active_groups changed, resetting...\n");
128 } catch (const std::exception &e) {
129 std::fprintf(stderr, "Exception: %s\n", e.what());