Added a "top 5 chosen songs this tournament" screen.

[ccbs] / bigscreen / ccbs_bigscreen.cpp

diff --git a/bigscreen/ccbs_bigscreen.cpp b/bigscreen/ccbs_bigscreen.cpp
index f50991212b4257bc323c01b3413b81f98ea2992f..583035619994ac15f41fd5f3afb64babd97776de 100644 (file)
--- a/bigscreen/ccbs_bigscreen.cpp
+++ b/bigscreen/ccbs_bigscreen.cpp
@@ -9,14 +9,32 @@
 #include "fetch_current_tournament.h"
 #include "fetch_list_of_active_groups.h"
 #include "fetch_group.h"
+#include "fetch_auxilliary_screens.h"
 #include "fonts.h"
+#include "groupscreen.h"
+#include "top10scorescreen.h"
+#include "top5chosenscreen.h"
+#include "splitscreen.h"
+#include "rotatescreen.h"
 
 Tournament active_tournament;
 std::vector<SkeletonGroup> active_groups;
-unsigned char framebuf[800 * 600 * 4];
+std::vector<GenericScreen *> screens;
+GenericScreen *mainscreen = NULL;
+unsigned char framebuf[800 * 600 * 4], screenbuf[800 * 600 * 4];
 
 void init(pqxx::connection &conn)
 {
+       std::vector<widestring> aux_screens;
+               
+       if (screens.size() == 0 || mainscreen != screens[0])
+               delete mainscreen;
+       
+       for (std::vector<GenericScreen *>::const_iterator i = screens.begin(); i != screens.end(); ++i) {
+               delete *i;
+       }
+       screens.erase(screens.begin(), screens.end());
+
        conn.perform(FetchCurrentTournament(&active_tournament));
        conn.perform(FetchListOfActiveGroups(&active_groups));
 
@@ -26,13 +44,44 @@ void init(pqxx::connection &conn)
                std::fprintf(stderr, "Current tournament is %d\n", active_tournament.id);
 
                for (std::vector<SkeletonGroup>::const_iterator i = active_groups.begin(); i != active_groups.end(); ++i) {
-                       std::fprintf(stderr, "tourn: %u  round: %u   parallel: %u\n",
-                               i->tournament, i->round, i->parallel);
+                       std::fprintf(stderr, "tourn: %u  round: %u  parallel: %u  num_machines: %u\n",
+                               i->tournament, i->round, i->parallel, i->num_machines);
 
-                       Group gr;
-                       conn.perform(FetchGroup(i->tournament, i->round, i->parallel, &gr));
-                       std::fprintf(stderr, "%u players in group\n", gr.players.size());
+                       // memory leaks here?
+                       for (unsigned j = 0; j < i->num_machines; ++j) {
+                               RotateScreen *rs = new RotateScreen();
+                               screens.push_back(rs);
+                               rs->add_screen(new GroupScreen(conn, i->tournament, i->round, i->parallel, j, i->num_machines));
+                       }
+               }
+       }
+
+       RotateScreen *aux_screen = new RotateScreen();
+       screens.push_back(aux_screen);
+       
+       conn.perform(FetchAuxilliaryScreens(&aux_screens));
+       for (std::vector<widestring>::const_iterator i = aux_screens.begin(); i != aux_screens.end(); ++i) {
+               if (*i == widestring("top10scores")) {
+                       aux_screen->add_screen(new Top10ScoreScreen(conn, active_tournament.id));
+                       continue;
+               }
+               if (*i == widestring("top5chosen")) {
+                       aux_screen->add_screen(new Top5ChosenScreen(conn, active_tournament.id));
+                       continue;
                }
+               std::fprintf(stderr, "Foobarbaz?\n");
+       }
+       
+       // hack
+       screens.push_back(NULL);
+       screens.push_back(NULL);
+       screens.push_back(NULL);
+       screens.push_back(NULL);
+
+       if (screens[1] == NULL) {
+               mainscreen = screens[0];
+       } else {
+               mainscreen = new SplitScreen(screens[0], screens[1], screens[2], screens[3]);
        }
 }
 
@@ -40,26 +89,18 @@ void main_loop(pqxx::connection &conn)
 {
        if (active_tournament.id == -1) {
                // No active tournament, sleep a second or so and exit
-               sleep(1);
+               conn.await_notification(1, 0);
                return;
        }
 
-       memset(framebuf, 0, 800*600*4);
-       
-       pqxx::work t(conn, "trx");
-
-       // fetch all songs
-       pqxx::result res( t.exec("SELECT * FROM songs WHERE title LIKE 'M%'") );
-       unsigned y = 0;
-       for (pqxx::result::const_iterator i = res.begin(); i != res.end(); ++i) {
-               my_draw_text(i["title"].as(widestring()), framebuf, 0, y, 1, 255, 255, 255);
-               y += 20;
-//             std::fprintf(stderr, "%s\n", i["title"].c_str());
+       if (mainscreen && mainscreen->check_invalidated()) {
+               mainscreen->draw(framebuf);
+               ptc_update(framebuf);
+               conn.await_notification(0, 10000);
+       } else {
+               ptc_update(framebuf);
+               conn.await_notification(0, 200000);
        }
-       t.commit();
-
-       ptc_update(framebuf);
-       sleep(1);
 }
 
 int main(int argc, char **argv)