Replace TinyPTC with SDL.

[ccbs] / bigscreen / ccbs_bigscreen.cpp

diff --git a/bigscreen/ccbs_bigscreen.cpp b/bigscreen/ccbs_bigscreen.cpp
index 96c1a4f2c14faa1e6fd3b2e6580c41600649fa7c..025d44bf6e435da5f4d116b12b712a9e753581d0 100644 (file)
--- a/bigscreen/ccbs_bigscreen.cpp
+++ b/bigscreen/ccbs_bigscreen.cpp
@@ -3,59 +3,77 @@
 #include <iconv.h>
 #include <unistd.h>
 #include <pqxx/pqxx>
-#include <tinyptc.h>
+#include <SDL.h>
+
 #include "flagtrigger.h"
 #include "widestring.h"
 #include "fetch_current_tournament.h"
 #include "fetch_list_of_active_groups.h"
+#include "fetch_list_of_finished_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"
 
+SDL_Surface *screen = NULL;
+
 Tournament active_tournament;
 std::vector<SkeletonGroup> active_groups;
 std::vector<GenericScreen *> screens;
-//SplitScreen *mainscreen = NULL;
-RotateScreen *mainscreen = NULL;
-unsigned char framebuf[800 * 600 * 4], screenbuf[800 * 600 * 4];
+GenericScreen *mainscreen = NULL;
+unsigned char framebuf[SCREEN_WIDTH * SCREEN_HEIGHT * 4], screenbuf[SCREEN_WIDTH * SCREEN_HEIGHT * 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());
-       
-       delete mainscreen;
+
+       RotateScreen *rs = new RotateScreen();
+       mainscreen = rs;
        
        conn.perform(FetchCurrentTournament(&active_tournament));
        conn.perform(FetchListOfActiveGroups(&active_groups));
 
-       mainscreen = new RotateScreen();
-       
        if (active_tournament.id == -1) {
                std::fprintf(stderr, "No active tournament\n");
        } else {
                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);
 
-                       screens.push_back(new GroupScreen(conn, i->tournament, i->round, i->parallel));
-                       mainscreen->add_screen(screens[screens.size() - 1]);
+                       // memory leaks here?
+                       for (unsigned j = 0; j < i->num_machines; ++j) {
+                               rs->add_screen(new GroupScreen(conn, i->tournament, i->round, i->parallel, j, i->num_machines, i->players_per_machine));
+                       }
                }
        }
 
-       // hack
-       screens.push_back(NULL);
-       screens.push_back(NULL);
-       screens.push_back(NULL);
-       screens.push_back(NULL);
-
-       //mainscreen = new SplitScreen(screens[0], screens[1], screens[2], screens[3]);
+       {
+               conn.perform(FetchAuxilliaryScreens(&aux_screens));
+               for (std::vector<widestring>::const_iterator i = aux_screens.begin(); i != aux_screens.end(); ++i) {
+                       if (*i == widestring("top10scores")) {
+                               rs->add_screen(new Top10ScoreScreen(conn, active_tournament.id));
+                               continue;
+                       }
+                       if (*i == widestring("top5chosen")) {
+                               rs->add_screen(new Top5ChosenScreen(conn, active_tournament.id));
+                               continue;
+                       }
+               }
+       }
 }
 
 void main_loop(pqxx::connection &conn)
@@ -66,23 +84,35 @@ void main_loop(pqxx::connection &conn)
                return;
        }
 
-       if (mainscreen->check_invalidated()) {
-               mainscreen->draw(framebuf);
-               ptc_update(framebuf);
+       if (mainscreen && mainscreen->check_invalidated()) {
+               mainscreen->draw(framebuf, SCREEN_WIDTH, SCREEN_HEIGHT);
+               SDL_LockSurface(screen);
+               for (unsigned y = 0; y < SCREEN_HEIGHT; ++y) {
+                       unsigned char *sptr = framebuf + y * SCREEN_WIDTH * 4;
+                       unsigned char *dptr = (unsigned char *)screen->pixels + y * screen->pitch;
+                       memcpy(dptr, sptr, SCREEN_WIDTH * 4);
+               }
+               SDL_UnlockSurface(screen);
+               SDL_Flip(screen);
                conn.await_notification(0, 10000);
        } else {
-               ptc_update(framebuf);
+               SDL_Flip(screen);
                conn.await_notification(0, 200000);
        }
 }
 
 int main(int argc, char **argv)
 {
-       ptc_open("CCBS bigscreen", 800, 600);
+       SDL_Init(SDL_INIT_VIDEO);
+       screen = SDL_SetVideoMode(SCREEN_WIDTH, SCREEN_HEIGHT, 32, SDL_DOUBLEBUF | SDL_FULLSCREEN);
+       if (screen == NULL) {
+               fprintf(stderr, "Video initialization failed: %s\n", SDL_GetError());
+               exit(1);
+       }
        
        try {
                init_freetype();
-               pqxx::connection conn("dbname=ccbs host=altersex.samfundet.no user=ccbs password=GeT|>>B_");
+               pqxx::connection conn("dbname=ccbs host=www.positivegaming.com user=ccbs password=GeT|>>B_");
                FlagTrigger tournament_changed(conn, "active_tournament");
                FlagTrigger rounds_changed(conn, "active_groups");
                
@@ -102,6 +132,8 @@ int main(int argc, char **argv)
                std::fprintf(stderr, "Exception: %s\n", e.what());
                exit(1);
        }
+
+       SDL_Quit();
        
        return 0;
 }