X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flayout.cpp;h=917d47a7cbc9e2f5b0c2184f0e4fd7bfe6cea85f;hb=b30edd979e6e9c7acfaaf3a90903814a7e62a71e;hp=c41dcb87b68172236b1bb67155b48990ca79609e;hpb=8c24649c40829dd1ce78ca4bbcae0913574ab292;p=libs%2Fgltk.git

diff --git a/source/layout.cpp b/source/layout.cpp
index c41dcb8..917d47a 100644
--- a/source/layout.cpp
+++ b/source/layout.cpp
@@ -1,5 +1,6 @@
 #include <algorithm>
 #include <limits>
+#include <msp/strings/format.h>
 #include "arrangement.h"
 #include "container.h"
 #include "layout.h"
@@ -480,6 +481,42 @@ void Layout::Slot::visibility_changed(bool v)
 }
 
 
+void operator>>(const LexicalConverter &conv, Layout::ConstraintType &ctype)
+{
+	const string &str = conv.get();
+	if(str=="ABOVE")
+		ctype = Layout::ABOVE;
+	else if(str=="BELOW")
+		ctype = Layout::BELOW;
+	else if(str=="RIGHT_OF")
+		ctype = Layout::RIGHT_OF;
+	else if(str=="LEFT_OF")
+		ctype = Layout::LEFT_OF;
+	else if(str=="FAR_ABOVE")
+		ctype = Layout::FAR_ABOVE;
+	else if(str=="FAR_BELOW")
+		ctype = Layout::FAR_BELOW;
+	else if(str=="FAR_RIGHT_OF")
+		ctype = Layout::FAR_RIGHT_OF;
+	else if(str=="FAR_LEFT_OF")
+		ctype = Layout::FAR_LEFT_OF;
+	else if(str=="ALIGN_TOP")
+		ctype = Layout::ALIGN_TOP;
+	else if(str=="ALIGN_BOTTOM")
+		ctype = Layout::ALIGN_BOTTOM;
+	else if(str=="ALIGN_RIGHT")
+		ctype = Layout::ALIGN_RIGHT;
+	else if(str=="ALIGN_LEFT")
+		ctype = Layout::ALIGN_LEFT;
+	else if(str=="COPY_WIDTH")
+		ctype = Layout::COPY_WIDTH;
+	else if(str=="COPY_HEIGHT")
+		ctype = Layout::COPY_HEIGHT;
+	else
+		throw lexical_error(format("conversion of '%s' to ConstraintType", str));
+}
+
+
 Layout::LinearProgram::LinearProgram(unsigned s):
 	n_columns(s),
 	n_rows(1),