#include <cstdio>
+#include <cstring>
+#include <iconv.h>
#include <unistd.h>
#include <pqxx/pqxx>
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
#include "glwindow.h"
+iconv_t ucs4_iconv;
+
+// UCS-4 string
+class widestring : public std::basic_string<unsigned>
+{
+public:
+ void operator= (const char *from)
+ {
+ unsigned bytes = std::strlen(from);
+ char *from_buf = strdup(from);
+ unsigned *to_buf = new unsigned[bytes + 1];
+
+ char *inptr = from_buf, *outptr = reinterpret_cast<char *> (to_buf);
+
+ size_t in_left = bytes;
+ size_t out_left = bytes * sizeof(unsigned);
+
+ size_t ret = iconv(ucs4_iconv, NULL, NULL, &outptr, &out_left);
+ if (ret == (size_t)(-1)) {
+ throw std::runtime_error("Error in iconv during initialization");
+ }
+
+ ret = iconv(ucs4_iconv, &inptr, &in_left, &outptr, &out_left);
+ if (ret == (size_t)(-1)) {
+ perror("iconv");
+ throw std::runtime_error("Error in iconv during conversion");
+ }
+
+ erase(begin(), end());
+ std::copy(to_buf, reinterpret_cast<unsigned *> (outptr), std::back_inserter(*this));
+
+ free(from_buf);
+ delete[] to_buf;
+ }
+};
+
+template<>
+void std::char_traits<unsigned>::assign(unsigned &to, unsigned const &from)
+{
+ to = from;
+}
+
+template<>
+unsigned *std::char_traits<unsigned>::copy(unsigned *to, unsigned const *from, unsigned n)
+{
+ return static_cast<unsigned *>(memcpy(to, from, n * sizeof(unsigned)));
+}
+
+template<>
+unsigned *std::char_traits<unsigned>::move(unsigned *to, unsigned const *from, unsigned n)
+{
+ return static_cast<unsigned *>(memmove(to, from, n * sizeof(unsigned)));
+}
+
+template<>
+unsigned *std::char_traits<unsigned>::assign(unsigned *to, size_t n, unsigned a)
+{
+ for (unsigned i = 0; i < n; ++i)
+ *to++ = a;
+ return to;
+}
+
+
+template<>
+void pqxx::from_string<widestring>(const char *from, widestring &to)
+{
+ to = from;
+}
+
class Tournament {
public:
int id;
- std::string name;
+ widestring name;
};
Tournament active_tournament;
+FT_Face font;
/* A trigger that sets a flag whenever it's trigged. */
class FlagTrigger : pqxx::trigger {
sleep(1);
}
+void init_freetype()
+{
+ FT_Library library;
+ if (FT_Init_FreeType(&library))
+ throw std::logic_error("FreeType init failed.");
+ if (FT_New_Face(library, "/usr/share/fonts/truetype/msttcorefonts/Georgia.ttf", 0, &font))
+ throw std::logic_error("Face opening failed.");
+ if (FT_Set_Char_Size(font, 0, 12, 96, 96))
+ throw std::logic_error("Size set failed.");
+}
+
int main(int argc, char **argv)
{
+ ucs4_iconv = iconv_open("ucs-4", "utf-8");
+
GLWindow glw("CCBS bigscreen", 800, 600, 32, false, 16, -1);
+
try {
+ init_freetype();
pqxx::connection conn("dbname=ccbs host=altersex.samfundet.no user=ccbs password=GeT|>>B_");
FlagTrigger tournament_changed(conn, "active_tournament");