Add WarningDialog
diff --git a/src/warningdialog.cpp b/src/warningdialog.cpp
new file mode 100644
index 0000000..135403c
--- /dev/null
+++ b/src/warningdialog.cpp
@@ -0,0 +1,19 @@
+#include "warningdialog.h"
+#include "ui_warningdialog.h"
+
+WarningDialog::WarningDialog(QWidget *parent) :
+    QDialog(parent),
+    ui(new Ui::WarningDialog)
+{
+    ui->setupUi(this);
+}
+
+WarningDialog::~WarningDialog()
+{
+    delete ui;
+}
+
+#if WAF
+#include "warningdialog.moc"
+#include "warningdialog.cpp.moc"
+#endif