Add ValueBase::get_string() for debugging. Barely tested, but not used either.

git-svn-id: https://synfig.svn.sourceforge.net/svnroot/synfig@2292 1f10aa63-cdf2-0310-b900-c93c546f37ac

diff --git a/synfig-core/trunk/src/synfig/value.cpp b/synfig-core/trunk/src/synfig/value.cpp
index d80fbf9..0a85c9b 100644 (file)
--- a/synfig-core/trunk/src/synfig/value.cpp
+++ b/synfig-core/trunk/src/synfig/value.cpp
@@ -96,6 +96,40 @@ ValueBase::get(const char*)const
        return get(String()).c_str();
 }
 
+#ifdef _DEBUG
+String
+ValueBase::get_string() const
+{
+       switch(type)
+       {
+       case TYPE_NIL:                  return "Nil";
+       case TYPE_BOOL:                 return strprintf("Bool (%s)", get(bool()) ? "true" : "false");
+       case TYPE_INTEGER:              return strprintf("Integer (%s)", get(int()));
+       case TYPE_ANGLE:                return strprintf("Angle (%s)", Angle::deg(get(Angle())).get());
+
+               // All types after this point are larger than 32 bits
+
+       case TYPE_TIME:                 return strprintf("Time (%s)", get(Time()).get_string().c_str());
+       case TYPE_REAL:                 return strprintf("Real (%f)", get(Real()));
+
+               // All types after this point are larger than 64 bits
+
+       case TYPE_VECTOR:               return strprintf("Vector (%f, %f)", get(Vector())[0], get(Vector())[1]);
+       case TYPE_COLOR:                return strprintf("Color (%s)", get(Color()).get_string().c_str());
+       case TYPE_SEGMENT:              return strprintf("Segment ((%f, %f) to (%f, %f))", get(Segment()).p1[0], get(Segment()).p1[1], get(Segment()).p2[0], get(Segment()).p2[1]);
+       case TYPE_BLINEPOINT:   return strprintf("BLinePoint (%s)", get(BLinePoint()).get_vertex()[0], get(BLinePoint()).get_vertex()[1]);
+               
+               // All types after this point require construction/destruction
+
+       case TYPE_LIST:                 return strprintf("List (%d elements)", get(list_type()).size());
+       case TYPE_CANVAS:               return strprintf("Canvas (%s)", get(etl::loose_handle<Canvas>())->get_id().c_str());
+       case TYPE_STRING:               return strprintf("String (%s)", get(String()).c_str());
+       case TYPE_GRADIENT:             return strprintf("Gradient (%d cpoints)", get(Gradient()).size());
+       default:                                return "Invalid type";
+       }
+}
+#endif // _DEBUG
+
 void
 ValueBase::set(Canvas* x)
 {

diff --git a/synfig-core/trunk/src/synfig/value.h b/synfig-core/trunk/src/synfig/value.h
index 5e38508..7079dba 100644 (file)
--- a/synfig-core/trunk/src/synfig/value.h
+++ b/synfig-core/trunk/src/synfig/value.h
@@ -238,6 +238,10 @@ public:
                { return get(etl::loose_handle<Canvas>()); }
        const char* get(const char*)const;
        const list_type& get_list()const { return get(list_type()); }
+
+#ifdef _DEBUG
+       String get_string() const;
+#endif // _DEBUG
        // ========================================================================