fix名字不统一

spark-webapp-runtime/mainwindow.h

@@ -0,0 +1,32 @@
+#ifndef MAINWINDOW_H
+#define MAINWINDOW_H
+
+#include <DMainWindow>
+#include "widget.h"
+
+#include "globaldefine.h"
+
+DWIDGET_USE_NAMESPACE
+
+class MainWindow : public DMainWindow
+{
+    Q_OBJECT
+
+public:
+    MainWindow(QString szTitle = DEFAULT_TITLE,
+               QString szUrl = DEFAULT_URL,
+               int nWidth = DEFAULT_WIDTH,
+               int nHeight = DEFAULT_HEIGHT,
+               QWidget *parent = 0);
+    ~MainWindow();
+
+    void setIcon(QString);
+
+signals:
+    void sigQuit();
+
+private:
+    Widget *m_widget;
+};
+
+#endif // MAINWINDOW_H