parsing

1 files changed, 19 insertions, 2 deletions

diff --git a/tikzit/src/data/tikzgraphassembler.cpp b/tikzit/src/data/tikzgraphassembler.cpp
index d8e3963..c05a5c8 100644
--- a/tikzit/src/data/tikzgraphassembler.cpp
+++ b/tikzit/src/data/tikzgraphassembler.cpp
@@ -1,14 +1,31 @@
 #include "tikzgraphassembler.h"
 
+#include "tikzparserdefs.h"
+#include "tikzparser.parser.hpp"
+#include "tikzlexer.h"
+
+int yyparse(void *scanner);
+
+
 TikzGraphAssembler::TikzGraphAssembler(Graph *graph, QObject *parent) :
-    _graph(graph), QObject(parent)
+    QObject(parent), _graph(graph)
 {
-
+    yylex_init(&scanner);
+    yyset_extra(this, scanner);
 }
 
 void TikzGraphAssembler::addNodeToMap(Node *n) { _nodeMap.insert(n->name(), n); }
 Node *TikzGraphAssembler::nodeWithName(QString name) { return _nodeMap[name]; }
 
+bool TikzGraphAssembler::parse(const QString &tikz)
+{
+    yy_scan_string(tikz.toLatin1().data(), scanner);
+    int result = yyparse(scanner);
+
+    if (result == 0) return true;
+    else return false;
+}
+
 Graph *TikzGraphAssembler::graph() const
 {
     return _graph;