diff --git a/AllInOne.pro b/AllInOne.pro
new file mode 100644
index 0000000..9be741d
--- /dev/null
+++ b/AllInOne.pro
@@ -0,0 +1,38 @@
+TEMPLATE = subdirs
+SUBDIRS += \
+    battery \
+    bgdemo \
+    buttondefence \
+    colorwidget \
+    comtool \
+    countcode \
+    dbpage \
+    devicesizetable \
+    echartgauge \
+    emailtool \
+#    ffmpegdemo \
+    flatui \
+    framelesswidget \
+    gifwidget \
+    imageswitch \
+    ipaddress \
+    lightbutton \
+    lineeditnext \
+    lunarcalendarwidget \
+    maskwidget \
+    mouseline \
+    movewidget \
+    navbutton \
+    netserver \
+    nettool \
+    ntpclient \
+    pngtool \
+    qwtdemo \
+    savelog \
+    saveruntime \
+    screenwidget \
+    styledemo \
+    videopanel \
+    videowidget \
+#    vlcdemo \
+    zhtopy
diff --git a/lightbutton/lightbutton.cpp b/lightbutton/lightbutton.cpp
index eded620..b8d1858 100644
--- a/lightbutton/lightbutton.cpp
+++ b/lightbutton/lightbutton.cpp
@@ -5,7 +5,7 @@
 #include "qevent.h"
 #include "qtimer.h"
 #include "qdebug.h"
-
+#include <QPainterPath>
 LightButton::LightButton(QWidget *parent) : QWidget(parent)
 {
     text = "";
diff --git a/qwtdemo/qwt/qwt_dial_needle.cpp b/qwtdemo/qwt/qwt_dial_needle.cpp
index 1b53a3d..2764ab1 100644
--- a/qwtdemo/qwt/qwt_dial_needle.cpp
+++ b/qwtdemo/qwt/qwt_dial_needle.cpp
@@ -13,7 +13,7 @@
 #include "qwt_painter.h"
 #include <qapplication.h>
 #include <qpainter.h>
-
+#include <QPainterPath>
 #if QT_VERSION < 0x040601
 #define qFastSin(x) qSin(x)
 #define qFastCos(x) qCos(x)
diff --git a/qwtdemo/qwt/qwt_graphic.cpp b/qwtdemo/qwt/qwt_graphic.cpp
index 250f8d1..b1c9ab9 100644
--- a/qwtdemo/qwt/qwt_graphic.cpp
+++ b/qwtdemo/qwt/qwt_graphic.cpp
@@ -16,7 +16,7 @@
 #include <qpixmap.h>
 #include <qpainterpath.h>
 #include <qmath.h>
-
+#include <QPainterPath>
 static bool qwtHasScalablePen( const QPainter *painter )
 {
     const QPen pen = painter->pen();
diff --git a/qwtdemo/qwt/qwt_null_paintdevice.cpp b/qwtdemo/qwt/qwt_null_paintdevice.cpp
index db1611d..c645d8b 100644
--- a/qwtdemo/qwt/qwt_null_paintdevice.cpp
+++ b/qwtdemo/qwt/qwt_null_paintdevice.cpp
@@ -10,7 +10,7 @@
 #include "qwt_null_paintdevice.h"
 #include <qpaintengine.h>
 #include <qpixmap.h>
-
+#include <QPainterPath>
 class QwtNullPaintDevice::PrivateData
 {
 public:
diff --git a/qwtdemo/qwt/qwt_painter.h b/qwtdemo/qwt/qwt_painter.h
index 9609b69..a38753d 100644
--- a/qwtdemo/qwt/qwt_painter.h
+++ b/qwtdemo/qwt/qwt_painter.h
@@ -17,7 +17,7 @@
 #include <qpen.h>
 #include <qline.h>
 #include <qpalette.h>
-
+#include <QPainterPath>
 class QPainter;
 class QBrush;
 class QColor;
diff --git a/qwtdemo/qwt/qwt_painter_command.h b/qwtdemo/qwt/qwt_painter_command.h
index 2da597a..967c78c 100644
--- a/qwtdemo/qwt/qwt_painter_command.h
+++ b/qwtdemo/qwt/qwt_painter_command.h
@@ -15,7 +15,7 @@
 #include <qpixmap.h>
 #include <qimage.h>
 #include <qpolygon.h>
-
+#include <QPainterPath>
 class QPainterPath;
 
 /*!