Change to Qt5 conding conventions

Data structure changes:

 - Structogram is no longer just a scope, because it needs to store
   metadata
 - All structures now use QString instead of std::string, to
   integrate better in the Qt framework

New code:

  - MainWindow ui code, building layout
  - MetadataDialog to change the metadata stored in the Structogram
  - Painter is a widget (still unimplemented) to show the structogram
    on the GUI

1 files changed, 29 insertions, 0 deletions

diff --git a/include/diagram/structogram.h b/include/diagram/structogram.h
new file mode 100644
index 0000000..6b2e0db
--- /dev/null
+++ b/include/diagram/structogram.h
@@ -0,0 +1,29 @@
+#ifndef DIAGRAM_STRUCTOGRAM_H
+#define DIAGRAM_STRUCTOGRAM_H
+
+#include "diagram/scope.h"
+
+#include <QString>
+
+namespace samb {
+
+class Structogram : public Scope
+{
+public:
+    Structogram(const QString &title, const QString &author);
+    ~Structogram();
+
+    /* accessors */
+    void title(const QString &title) { text(title); }
+    const QString& title() const { return text(); }
+
+    void author(const QString &author) { _author = author; }
+    const QString& author() const { return _author; }
+
+private:
+    QString _author;
+};
+
+}
+
+#endif /* DIAGRAM_STRUCTOGRAM_H */