New StatementDialog, rename diagram classes

Other changes:
  - Use raw pointer instead of smart pointers to manage resources
  - Initial Painter implementation

1 files changed, 18 insertions, 0 deletions

diff --git a/src/diagram/iterator.cpp b/src/diagram/iterator.cpp
new file mode 100644
index 0000000..43085b4
--- /dev/null
+++ b/src/diagram/iterator.cpp
@@ -0,0 +1,18 @@
+#include "diagram/iterator.h"
+
+using namespace samb;
+
+Iterator::Iterator(Statement::Type t, const QString &condition, Statement::pointer next) :
+    Statement(t, condition, next),
+    _inner("")
+{
+
+    switch (t) {
+    case Statement::Type::WHILE:
+    case Statement::Type::UNTIL:
+        break;
+
+    default:
+        throw std::invalid_argument("IteratorStatement can only be of type WHILE or UNTIL");
+    }
+}