Merge branch 'master' into matthiaskrgr/domicons

[xonotic/xonotic-data.pk3dir.git] / qcsrc / lib / i18n.qh

diff --git a/qcsrc/lib/i18n.qh b/qcsrc/lib/i18n.qh
new file mode 100644 (file)
index 0000000..c66d7b9
--- /dev/null
+++ b/qcsrc/lib/i18n.qh
@@ -0,0 +1,58 @@
+#pragma once
+
+#include "log.qh"
+#include "map.qh"
+#include "unsafe.qh"
+
+// translation helpers
+string prvm_language;
+
+/**
+ * @deprecated prefer _("translated")
+ */
+string language_filename(string s)
+{
+       string fn = prvm_language;
+       if (fn == "" || fn == "dump") return s;
+       fn = strcat(s, ".", fn);
+       int fh = fopen(fn, FILE_READ);
+       if (fh >= 0)
+       {
+               fclose(fh);
+               return fn;
+       }
+       return s;
+}
+
+#ifndef CTX_CACHE
+       #define CTX_CACHE 1
+#endif
+
+#if CTX_CACHE
+       HashMap CTX_cache;
+       STATIC_INIT(CTX_cache)
+       {
+               HM_NEW(CTX_cache);
+       }
+       SHUTDOWN(CTX_cache)
+       {
+               HM_DELETE(CTX_cache);
+       }
+#endif
+
+string CTX(string s)
+{
+#if CTX_CACHE
+               string c = HM_gets(CTX_cache, s);
+               if (c != "") return c;
+#endif
+       int p = strstrofs(s, "^", 0);
+       string ret = (p < 0) ? s : substring(s, p + 1, -1);
+#if CTX_CACHE
+        LOG_DEBUGF("CTX(\"%s\")\n", s);
+               HM_sets(CTX_cache, s, ret);
+#endif
+       return ret;
+}
+
+#define ZCTX(s) strzone(CTX(s))