X-Git-Url: https://git.sesse.net/?p=ccbs;a=blobdiff_plain;f=bigscreen%2Fccbs_bigscreen.cpp;h=aa94da2913d1d2508a446485262724de3b795eb0;hp=bd8b37b05ea87e1cd21ea5c8aaeeb3dfd24812a0;hb=13431227624bd9d638c050d0c4c1d877b9fa4d74;hpb=5c5c824a38b02e166b5b012f17cf77dcb38d59d6

diff --git a/bigscreen/ccbs_bigscreen.cpp b/bigscreen/ccbs_bigscreen.cpp
index bd8b37b..aa94da2 100644
--- a/bigscreen/ccbs_bigscreen.cpp
+++ b/bigscreen/ccbs_bigscreen.cpp
@@ -1,44 +1,90 @@
 #include <cstdio>
+#include <cstring>
+#include <iconv.h>
 #include <unistd.h>
 #include <pqxx/pqxx>
-#include "glwindow.h"
-
-/*
- * A trigger that exits whenever it's trigged (used when we change big things
- * such as starting a new tournament, and it's not really worth doing a clean
- * change).
- */
-class ExitTrigger : pqxx::trigger {
-public:
-	ExitTrigger(pqxx::connection_base &conn, const PGSTD::string &name)
-		: pqxx::trigger(conn, name) {}
+#include <tinyptc.h>
+#include "flagtrigger.h"
+#include "widestring.h"
+#include "fetch_current_tournament.h"
+#include "fetch_list_of_active_groups.h"
+#include "fetch_group.h"
+#include "fonts.h"
+#include "groupscreen.h"
+
+Tournament active_tournament;
+std::vector<SkeletonGroup> active_groups;
+std::vector<GenericScreen *> screens;
+unsigned char framebuf[800 * 600 * 4], screenbuf[800 * 600 * 4];
+
+void init(pqxx::connection &conn)
+{
+	for (std::vector<GenericScreen *>::const_iterator i = screens.begin(); i != screens.end(); ++i) {
+		delete *i;
+	}
+	screens.erase(screens.begin(), screens.end());
 	
-	virtual void operator() (int pid)
-	{
-		std::fprintf(stderr, "Received an exit trigger from pid %u\n", pid);
-		exit(0);
+	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\n",
+				i->tournament, i->round, i->parallel);
+
+			screens.push_back(new GroupScreen(conn, i->tournament, i->round, i->parallel));
+		}
 	}
-};
+}
 
-int main(int argc, char **argv)
+void main_loop(pqxx::connection &conn)
 {
-	GLWindow glw("CCBS bigscreen", 800, 600, 32, false, 16, -1);
-	try {
-		pqxx::connection conn("dbname=ccbs host=sql.samfundet.no user=ccbs password=GeT|>>B_");
-		ExitTrigger et(conn, "bs_tournament_changed");
-		
+	if (active_tournament.id == -1) {
+		// No active tournament, sleep a second or so and exit
 		sleep(1);
+		return;
+	}
 
-		pqxx::work t(conn, "trx");
+	memset(framebuf, 0, 800*600*4);
+	
+	pqxx::work 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["title"].c_str());
-		}
-		t.commit();
+	if (screens[0]->check_invalidated()) {
+		screens[0]->draw(screenbuf);
+	}
+	
+	memcpy(framebuf, screenbuf, 800*600*4);
 
-		sleep(1);
+	ptc_update(framebuf);
+	sleep(1);
+}
+
+int main(int argc, char **argv)
+{
+	ptc_open("CCBS bigscreen", 800, 600);
+	
+	try {
+		init_freetype();
+		pqxx::connection conn("dbname=ccbs host=altersex.samfundet.no 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");
+		}
 	} catch (const std::exception &e) {
 		std::fprintf(stderr, "Exception: %s\n", e.what());
 		exit(1);