X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=bigscreen%2Fccbs_bigscreen.cpp;h=fa2fefdc6585c6c0fa4121cfee68c0aee714d590;hb=342ff9578b148017e71771a282ee7c988e4a99e6;hp=02ed0335b93d5510fb62f7037f777decca8da30c;hpb=85b8d8fb245ff3a960d38f92720b1be14edbe52d;p=ccbs

diff --git a/bigscreen/ccbs_bigscreen.cpp b/bigscreen/ccbs_bigscreen.cpp
index 02ed033..fa2fefd 100644
--- a/bigscreen/ccbs_bigscreen.cpp
+++ b/bigscreen/ccbs_bigscreen.cpp
@@ -1,25 +1,143 @@
 #include <cstdio>
+#include <cstring>
+#include <iconv.h>
 #include <unistd.h>
 #include <pqxx/pqxx>
-#include "glwindow.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;
+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());
+
+	RotateScreen *rs = new RotateScreen();
+	mainscreen = rs;
+	
+	conn.perform(FetchCurrentTournament(&active_tournament));
+	conn.perform(FetchListOfActiveGroups(&active_groups));
+
+	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  num_machines: %u\n",
+				i->tournament, i->round, i->parallel, i->num_machines);
+
+			// 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));
+			}
+		}
+	}
+
+	{
+		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)
+{
+	if (active_tournament.id == -1) {
+		// No active tournament, sleep a second or so and exit
+		conn.await_notification(1, 0);
+		return;
+	}
+
+	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 {
+		SDL_Flip(screen);
+		conn.await_notification(0, 200000);
+	}
+}
 
 int main(int argc, char **argv)
 {
-	GLWindow glw("CCBS bigscreen", 800, 600, 32, false, 16, -1);
+	SDL_Init(SDL_INIT_VIDEO);
+#if USE_FULLSCREEN
+	screen = SDL_SetVideoMode(SCREEN_WIDTH, SCREEN_HEIGHT, 32, SDL_DOUBLEBUF | SDL_FULLSCREEN);
+#else
+	screen = SDL_SetVideoMode(SCREEN_WIDTH, SCREEN_HEIGHT, 32, SDL_DOUBLEBUF);
+#endif
+	if (screen == NULL) {
+		fprintf(stderr, "Video initialization failed: %s\n", SDL_GetError());
+		exit(1);
+	}
+	
 	try {
-		pqxx::connection conn("dbname=ccbs host=sql.samfundet.no user=ccbs password=GeT|>>B_");
-		pqxx::transaction<> t(conn, "trx");
-
-		// fetch all songs
-		pqxx::result res( t.exec("SELECT * FROM songs") );
-		for (pqxx::result::const_iterator i = res.begin(); i != res.end(); ++i) {
-			std::fprintf(stderr, "%s\n", i[0].as(std::string()).c_str());
+		init_freetype();
+		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");
+		
+		// when active_tournament or active_rounds is changed, we destroy everything and start from scratch
+		// (at least currently)
+		for ( ;; ) {
+			tournament_changed.reset_flag();
+			rounds_changed.reset_flag();
+			init(conn);
+			do {
+				main_loop(conn);
+				conn.get_notifs();
+			} while (!tournament_changed.get_flag() && !rounds_changed.get_flag());
+			std::fprintf(stderr, "active_tournament or active_groups changed, resetting...\n");
 		}
-		t.commit();
 	} catch (const std::exception &e) {
 		std::fprintf(stderr, "Exception: %s\n", e.what());
 		exit(1);
 	}
+
+	SDL_Quit();
 	
 	return 0;
 }