X-Git-Url: https://git.sesse.net/?p=ccbs;a=blobdiff_plain;f=bigscreen%2Fccbs_bigscreen.cpp;h=8a858d35d05b80c62392a427efea630021ea2d71;hp=03a94962ddab87ff4c0fe0200ed8154bfe7649bb;hb=c0503ae47521a645f60d14bbef87ee3d205fed21;hpb=b02d3ccc4e39dcee7611a8a48666cd5c53787406

diff --git a/bigscreen/ccbs_bigscreen.cpp b/bigscreen/ccbs_bigscreen.cpp
index 03a9496..8a858d3 100644
--- a/bigscreen/ccbs_bigscreen.cpp
+++ b/bigscreen/ccbs_bigscreen.cpp
@@ -1,45 +1,125 @@
 #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) {}
-	virtual ~ExitTrigger() throw () {}
+#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 "fetch_auxilliary_screens.h"
+#include "fonts.h"
+#include "groupscreen.h"
+#include "top10scorescreen.h"
+#include "splitscreen.h"
+#include "rotatescreen.h"
+
+Tournament active_tournament;
+std::vector<SkeletonGroup> active_groups;
+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;
 	
-	virtual void operator() (int pid)
-	{
-		std::fprintf(stderr, "Received an exit trigger from pid %u\n", pid);
-		exit(0);
+	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));
+
+	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) {
+				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;
+		}
+		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]);
+	}
+}
+
+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);
+		ptc_update(framebuf);
+		conn.await_notification(0, 10000);
+	} else {
+		ptc_update(framebuf);
+		conn.await_notification(0, 200000);
+	}
+}
 
 int main(int argc, char **argv)
 {
-	GLWindow glw("CCBS bigscreen", 800, 600, 32, false, 16, -1);
+	ptc_open("CCBS bigscreen", 800, 600);
+	
 	try {
+		init_freetype();
 		pqxx::connection conn("dbname=ccbs host=altersex.samfundet.no user=ccbs password=GeT|>>B_");
-		ExitTrigger et(conn, "bs_tournament_changed");
+		FlagTrigger tournament_changed(conn, "active_tournament");
+		FlagTrigger rounds_changed(conn, "active_groups");
 		
-		sleep(1);
-
-		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());
+		// 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();
-		conn.get_notifs();
-		sleep(1);
 	} catch (const std::exception &e) {
 		std::fprintf(stderr, "Exception: %s\n", e.what());
 		exit(1);