1 files changed, 171 insertions, 0 deletions
diff --git a/src/debug/logger.h b/src/debug/logger.h
new file mode 100644
index 000000000..61f9c2764
--- /dev/null
+++ b/src/debug/logger.h
@@ -0,0 +1,171 @@
+/*
+ * Inkscape::Debug::Logger - debug logging facility
+ *
+ * Authors:
+ *   MenTaLguY <mental@rydia.net>
+ *
+ * Copyright (C) 2005 MenTaLguY
+ *
+ * Released under GNU GPL, read the file 'COPYING' for more information
+ */
+
+#ifndef SEEN_INKSCAPE_DEBUG_LOGGER_H
+#define SEEN_INKSCAPE_DEBUG_LOGGER_H
+
+#include "debug/event.h"
+
+namespace Inkscape {
+
+namespace Debug {
+
+class Logger {
+public:
+    static void init();
+
+    template <typename EventType>
+    inline static void start() {
+        if (_enabled) {
+            if (_category_mask[EventType::category()]) {
+                _start(EventType());
+            } else {
+                _skip();
+            }
+        }
+    }
+
+    template <typename EventType, typename A>
+    inline static void start(A const &a) {
+        if (_enabled) {
+            if (_category_mask[EventType::category()]) {
+                _start(EventType(a));
+            } else {
+                _skip();
+            }
+        }
+    }
+
+    template <typename EventType, typename A, typename B>
+    inline static void start(A const &a, B const &b) {
+        if (_enabled) {
+            if (_category_mask[EventType::category()]) {
+                _start(EventType(a, b));
+            } else {
+                _skip();
+            }
+        }
+    }
+
+    template <typename EventType, typename A, typename B, typename C>
+    inline static void start(A const &a, B const &b, C const &c) {
+        if (_enabled) {
+            if (_category_mask[EventType::category()]) {
+                _start(EventType(a, b, c));
+            } else {
+                _skip();
+            }
+        }
+    }
+
+    template <typename EventType, typename A, typename B,
+                                  typename C, typename D>
+    inline static void start(A const &a, B const &b, C const &c, D const &d) {
+        if (_enabled) {
+            if (_category_mask[EventType::category()]) {
+                _start(EventType(a, b, c, d));
+            } else {
+                _skip();
+            }
+        }
+    }
+
+    template <typename EventType, typename A, typename B, typename C,
+                                  typename D, typename E>
+    inline static void start(A const &a, B const &b, C const &c,
+                             D const &d, E const &e)
+    {
+        if (_enabled) {
+            if (_category_mask[EventType::category()]) {
+                _start(EventType(a, b, c, d, e));
+            } else {
+                _skip();
+            }
+        }
+    }
+
+    template <typename EventType, typename A, typename B, typename C,
+                                  typename D, typename E, typename F>
+    inline static void start(A const &a, B const &b, C const &c,
+                             D const &d, E const &e, F const &f)
+    {
+        if (_enabled) {
+            if (_category_mask[EventType::category()]) {
+                _start(EventType(a, b, c, d, e, f));
+            } else {
+                _skip();
+            }
+        }
+    }
+
+    template <typename EventType, typename A, typename B, typename C,
+                                  typename D, typename E, typename F,
+                                  typename G>
+    inline static void start(A const &a, B const &b, C const &c, D const &d,
+                             E const &e, F const &f, G const &g)
+    {
+        if (_enabled) {
+            if (_category_mask[EventType::category()]) {
+                _start(EventType(a, b, c, d, e, f, g));
+            } else {
+                _skip();
+            }
+        }
+    }
+
+    template <typename EventType, typename A, typename B, typename C,
+                                  typename D, typename E, typename F,
+                                  typename G, typename H>
+    inline static void start(A const &a, B const &b, C const &c, D const &d,
+                             E const &e, F const &f, G const &g, H const &h)
+    {
+        if (_enabled) {
+            if (_category_mask[EventType::category()]) {
+                _start(EventType(a, b, c, d, e, f, g, h));
+            } else {
+                _skip();
+            }
+        }
+    }
+
+    inline static void finish() {
+        if (_enabled) {
+            _finish();
+        }
+    }
+
+    static void shutdown();
+
+private:
+    static bool _enabled;
+
+    static void _start(Event const &event);
+    static void _skip();
+    static void _finish();
+
+    static bool _category_mask[Event::N_CATEGORIES];
+};
+
+}
+
+}
+
+#endif
+/*
+  Local Variables:
+  mode:c++
+  c-file-style:"stroustrup"
+  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
+  indent-tabs-mode:nil
+  fill-column:99
+  End:
+*/
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :