do something change

OldTV.pro

@@ -0,0 +1,22 @@
+#-------------------------------------------------
+#
+# Project created by QtCreator 2013-12-19T23:54:36
+#
+#First Do
+#
+#-------------------------------------------------
+
+QT       += core gui
+
+greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
+
+TARGET = OldTV
+TEMPLATE = app
+
+
+SOURCES += main.cpp\
+        oldtv.cpp
+
+HEADERS  += oldtv.h
+
+FORMS    += oldtv.ui

main.cpp

@@ -0,0 +1,11 @@
+#include <QApplication>
+#include "oldtv.h"
+
+int main(int argc, char *argv[])
+{
+    QApplication a(argc, argv);
+    oldtv w;
+    w.show();
+
+    return a.exec();
+}

oldtv.cpp

@@ -0,0 +1,14 @@
+#include "oldtv.h"
+#include "ui_oldtv.h"
+
+oldtv::oldtv(QWidget *parent) :
+    QMainWindow(parent),
+    ui(new Ui::oldtv)
+{
+    ui->setupUi(this);
+}
+
+oldtv::~oldtv()
+{
+    delete ui;
+}

oldtv.h

@@ -0,0 +1,22 @@
+#ifndef OLDTV_H
+#define OLDTV_H
+
+#include <QMainWindow>
+
+namespace Ui {
+class oldtv;
+}
+
+class oldtv : public QMainWindow
+{
+    Q_OBJECT
+
+public:
+    explicit oldtv(QWidget *parent = 0);
+    ~oldtv();
+
+private:
+    Ui::oldtv *ui;
+};
+
+#endif // OLDTV_H

oldtv.ui

@@ -0,0 +1,24 @@
+<ui version="4.0">
+ <class>oldtv</class>
+ <widget class="QMainWindow" name="oldtv" >
+  <property name="geometry" >
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>400</width>
+    <height>300</height>
+   </rect>
+  </property>
+  <property name="windowTitle" >
+   <string>oldtv</string>
+  </property>
+  <widget class="QMenuBar" name="menuBar" />
+  <widget class="QToolBar" name="mainToolBar" />
+  <widget class="QWidget" name="centralWidget" />
+  <widget class="QStatusBar" name="statusBar" />
+ </widget>
+ <layoutDefault spacing="6" margin="11" />
+ <pixmapfunction></pixmapfunction>
+ <resources/>
+ <connections/>
+</ui>