started implementing project loader

1 files changed, 42 insertions, 0 deletions

diff --git a/src/data/tikzassembler.h b/src/data/tikzassembler.h
new file mode 100644
index 0000000..8dbbc9b
--- /dev/null
+++ b/src/data/tikzassembler.h
@@ -0,0 +1,42 @@
+/**
+  * Convenience class to hold the parser state while loading tikz graphs or projects.
+  */
+
+#ifndef TIKZASSEMBLER_H
+#define TIKZASSEMBLER_H
+
+#include "node.h"
+#include "graph.h"
+#include "project.h"
+
+#include <QObject>
+#include <QHash>
+
+class TikzAssembler : public QObject
+{
+    Q_OBJECT
+public:
+    explicit TikzAssembler(Graph *graph, QObject *parent = 0);
+    explicit TikzAssembler(Project *project, QObject *parent = 0);
+    void addNodeToMap(Node *n);
+    Node *nodeWithName(QString name);
+    bool parse(const QString &tikz);
+
+    Graph *graph() const;
+    Project *project() const;
+    bool isGraph() const;
+    bool isProject() const;
+
+
+signals:
+
+public slots:
+
+private:
+    QHash<QString,Node*> _nodeMap;
+    Graph *_graph;
+    Project *_project;
+    void *scanner;
+};
+
+#endif // TIKZASSEMBLER_H