Stub implementation of LV2 persist extension.

[ardour.git] / libs / ardour / ardour / bbt_time.h

diff --git a/libs/ardour/ardour/bbt_time.h b/libs/ardour/ardour/bbt_time.h
index 279427cf7a4c82864195d36fcd84f14630cf65d0..2157e794a245127b6f68b5ced823ed7f9ed9472b 100644 (file)
--- a/libs/ardour/ardour/bbt_time.h
+++ b/libs/ardour/ardour/bbt_time.h
@@ -20,40 +20,55 @@
 #ifndef __ardour_bbt_time_h__
 #define __ardour_bbt_time_h__
 
+#include <ostream>
 #include <stdint.h>
+#include <iomanip>
 
 namespace ARDOUR {
 
-class TempoMetric;
-
 struct BBT_Time {
-    uint32_t bars;
-    uint32_t beats;
-    uint32_t ticks;
-    
-    BBT_Time() {
-           bars = 1;
-           beats = 1;
-           ticks = 0;
-    }
-    
-    BBT_Time (uint32_t ba, uint32_t be, uint32_t t)
-         : bars (ba), beats (be), ticks (t) {}
-
-    bool operator< (const BBT_Time& other) const {
-           return bars < other.bars ||
-                   (bars == other.bars && beats < other.beats) ||
-                   (bars == other.bars && beats == other.beats && ticks < other.ticks);
-    }
-    
-    bool operator== (const BBT_Time& other) const {
-           return bars == other.bars && beats == other.beats && ticks == other.ticks;
-    }
-    
-    static bool add (BBT_Time& target, const BBT_Time& other, const TempoMetric& metric);
-    static bool subtract (BBT_Time& target, const BBT_Time& other, const TempoMetric& metric);
+       uint32_t bars;
+       uint32_t beats;
+       uint32_t ticks;
+       
+       BBT_Time() {
+               bars = 1;
+               beats = 1;
+               ticks = 0;
+       }
+       
+       BBT_Time (uint32_t ba, uint32_t be, uint32_t t)
+               : bars (ba), beats (be), ticks (t) {}
+       
+       bool operator< (const BBT_Time& other) const {
+               return bars < other.bars ||
+                       (bars == other.bars && beats < other.beats) ||
+                       (bars == other.bars && beats == other.beats && ticks < other.ticks);
+       }
+       
+       bool operator== (const BBT_Time& other) const {
+               return bars == other.bars && beats == other.beats && ticks == other.ticks;
+       }
 };
+       
+}
+
+inline std::ostream&
+operator<< (std::ostream& o, const ARDOUR::BBT_Time& bbt)
+{
+       o << bbt.bars << '|' << bbt.beats << '|' << bbt.ticks;
+       return o;
+}
+
+inline std::ostream&
+print_padded (std::ostream& o, const ARDOUR::BBT_Time& bbt)
+{
+       o << std::setfill ('0') << std::right
+         << std::setw (3) << bbt.bars << "|"
+         << std::setw (2) << bbt.beats << "|"
+         << std::setw (4) << bbt.ticks;
 
+       return o;
 }
 
 #endif /* __ardour_bbt_time_h__ */