init

+#include "stdafx.h"
+#include "dblp.h"
+
+dblp::dblp(QWidget *parent)
+	: QMainWindow(parent)
+{
+	ui.setupUi(this);
+}
+
+dblp::~dblp()
+{
+
+}

+#ifndef DBLP_H
+#define DBLP_H
+
+#include <QtWidgets/QMainWindow>
+#include "ui_dblp.h"
+
+class dblp : public QMainWindow
+{
+	Q_OBJECT
+
+public:
+	dblp(QWidget *parent = 0);
+	~dblp();
+
+private:
+	Ui::dblpClass ui;
+};
+
+#endif // DBLP_H

+<RCC>
+    <qresource prefix="dblp">
+    </qresource>
+</RCC>

+<UI version="4.0" >
+ <class>dblpClass</class>
+ <widget class="QMainWindow" name="dblpClass" >
+  <property name="objectName" >
+   <string notr="true">dblpClass</string>
+  </property>
+  <property name="geometry" >
+   <rect>
+	<x>0</x>
+	<y>0</y>
+	<width>600</width>
+	<height>400</height>
+   </rect>
+  </property>
+  <property name="windowTitle" >
+   <string>dblp</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>
+   <include location="dblp.qrc"/>
+ </resources>
+ <connections/>
+</UI>

+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup>
+    <Filter Include="Source Files">
+      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
+      <Extensions>cpp;cxx;c;def</Extensions>
+    </Filter>
+    <Filter Include="Header Files">
+      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
+      <Extensions>h</Extensions>
+    </Filter>
+    <Filter Include="Form Files">
+      <UniqueIdentifier>{99349809-55BA-4b9d-BF79-8FDBB0286EB3}</UniqueIdentifier>
+      <Extensions>ui</Extensions>
+    </Filter>
+    <Filter Include="Resource Files">
+      <UniqueIdentifier>{D9D6E242-F8AF-46E4-B9FD-80ECBC20BA3E}</UniqueIdentifier>
+      <Extensions>qrc;*</Extensions>
+      <ParseFiles>false</ParseFiles>
+    </Filter>
+    <Filter Include="Generated Files">
+      <UniqueIdentifier>{71ED8ED8-ACB9-4CE9-BBE1-E00B30144E11}</UniqueIdentifier>
+      <Extensions>moc;h;cpp</Extensions>
+      <SourceControlFiles>False</SourceControlFiles>
+    </Filter>
+    <Filter Include="Generated Files\Debug">
+      <UniqueIdentifier>{43009501-7d66-44b7-8262-e24429ddd742}</UniqueIdentifier>
+      <Extensions>cpp;moc</Extensions>
+      <SourceControlFiles>False</SourceControlFiles>
+    </Filter>
+    <Filter Include="Generated Files\Release">
+      <UniqueIdentifier>{2130cf0a-ef9d-4121-982b-0274ec98bdc9}</UniqueIdentifier>
+      <Extensions>cpp;moc</Extensions>
+      <SourceControlFiles>False</SourceControlFiles>
+    </Filter>
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="stdafx.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="main.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="dblp.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="GeneratedFiles\Debug\moc_dblp.cpp">
+      <Filter>Generated Files\Debug</Filter>
+    </ClCompile>
+    <ClCompile Include="GeneratedFiles\Release\moc_dblp.cpp">
+      <Filter>Generated Files\Release</Filter>
+    </ClCompile>
+    <ClCompile Include="GeneratedFiles\qrc_dblp.cpp">
+      <Filter>Generated Files</Filter>
+    </ClCompile>
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="stdafx.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="GeneratedFiles\ui_dblp.h">
+      <Filter>Generated Files</Filter>
+    </ClInclude>
+  </ItemGroup>
+  <ItemGroup>
+    <CustomBuild Include="dblp.h">
+      <Filter>Header Files</Filter>
+    </CustomBuild>
+    <CustomBuild Include="dblp.ui">
+      <Filter>Form Files</Filter>
+    </CustomBuild>
+    <CustomBuild Include="dblp.qrc">
+      <Filter>Resource Files</Filter>
+    </CustomBuild>
+  </ItemGroup>
+</Project>
\ No newline at end of file

+#include "stdafx.h"
+#include "dblp.h"
+#include <QtWidgets/QApplication>
+
+int main(int argc, char *argv[])
+{
+	QApplication a(argc, argv);
+	dblp w;
+	w.show();
+	return a.exec();
+}

+#include "stdafx.h"

+#include <QtWidgets>