include fixes

Fixed the include statements
added QT+=widgets in examples/network to
get them to compile. Will need something better
than doing it manually.

19 files changed, 23 insertions, 23 deletions

diff --git a/examples/opengl/2dpainting/glwidget.cpp b/examples/opengl/2dpainting/glwidget.cpp
index 8b28a6e6a3..800e947385 100644
--- a/examples/opengl/2dpainting/glwidget.cpp
+++ b/examples/opengl/2dpainting/glwidget.cpp
@@ -38,7 +38,7 @@
 **
 ****************************************************************************/
 
-#include <QtGui>
+#include <QtWidgets>
 #include "glwidget.h"
 #include "helper.h"
 
diff --git a/examples/opengl/2dpainting/helper.cpp b/examples/opengl/2dpainting/helper.cpp
index 662a4264a7..dc18c60a4b 100644
--- a/examples/opengl/2dpainting/helper.cpp
+++ b/examples/opengl/2dpainting/helper.cpp
@@ -38,7 +38,7 @@
 **
 ****************************************************************************/
 
-#include <QtGui>
+#include <QtWidgets>
 #include "helper.h"
 
 //! [0]
diff --git a/examples/opengl/2dpainting/widget.cpp b/examples/opengl/2dpainting/widget.cpp
index 16398147c7..35eedae240 100644
--- a/examples/opengl/2dpainting/widget.cpp
+++ b/examples/opengl/2dpainting/widget.cpp
@@ -38,7 +38,7 @@
 **
 ****************************************************************************/
 
-#include <QtGui>
+#include <QtWidgets>
 #include "widget.h"
 #include "helper.h"
 
diff --git a/examples/opengl/2dpainting/window.cpp b/examples/opengl/2dpainting/window.cpp
index d2c8ef706c..0186670f38 100644
--- a/examples/opengl/2dpainting/window.cpp
+++ b/examples/opengl/2dpainting/window.cpp
@@ -38,7 +38,7 @@
 **
 ****************************************************************************/
 
-#include <QtGui>
+#include <QtWidgets>
 #include "glwidget.h"
 #include "widget.h"
 #include "window.h"
diff --git a/examples/opengl/framebufferobject2/main.cpp b/examples/opengl/framebufferobject2/main.cpp
index 12e5a62cdd..313e683da5 100644
--- a/examples/opengl/framebufferobject2/main.cpp
+++ b/examples/opengl/framebufferobject2/main.cpp
@@ -38,8 +38,8 @@
 **
 ****************************************************************************/
 
-#include <QtGui/QApplication>
-#include <QtGui/QMessageBox>
+#include <QtWidgets/QApplication>
+#include <QtWidgets/QMessageBox>
 #include "glwidget.h"
 
 int main(int argc, char **argv)
diff --git a/examples/opengl/grabber/glwidget.cpp b/examples/opengl/grabber/glwidget.cpp
index 72039a7b66..52d0b2662a 100644
--- a/examples/opengl/grabber/glwidget.cpp
+++ b/examples/opengl/grabber/glwidget.cpp
@@ -38,7 +38,7 @@
 **
 ****************************************************************************/
 
-#include <QtGui>
+#include <QtWidgets>
 #include <QtOpenGL>
 
 #include <math.h>
diff --git a/examples/opengl/grabber/mainwindow.cpp b/examples/opengl/grabber/mainwindow.cpp
index d2f3a98dce..965c49ab1a 100644
--- a/examples/opengl/grabber/mainwindow.cpp
+++ b/examples/opengl/grabber/mainwindow.cpp
@@ -38,7 +38,7 @@
 **
 ****************************************************************************/
 
-#include <QtGui>
+#include <QtWidgets>
 #include <QtOpenGL>
 
 #include "glwidget.h"
diff --git a/examples/opengl/hellogl/glwidget.cpp b/examples/opengl/hellogl/glwidget.cpp
index 59efb12368..38333d8560 100644
--- a/examples/opengl/hellogl/glwidget.cpp
+++ b/examples/opengl/hellogl/glwidget.cpp
@@ -38,7 +38,7 @@
 **
 ****************************************************************************/
 
-#include <QtGui>
+#include <QtWidgets>
 #include <QtOpenGL>
 
 #include <math.h>
diff --git a/examples/opengl/hellogl/window.cpp b/examples/opengl/hellogl/window.cpp
index ef7cc2ad09..9f7d6be68b 100644
--- a/examples/opengl/hellogl/window.cpp
+++ b/examples/opengl/hellogl/window.cpp
@@ -38,7 +38,7 @@
 **
 ****************************************************************************/
 
-#include <QtGui>
+#include <QtWidgets>
 
 #include "glwidget.h"
 #include "window.h"
diff --git a/examples/opengl/hellogl_es/bubble.cpp b/examples/opengl/hellogl_es/bubble.cpp
index 167d9abd92..6db14e32bd 100644
--- a/examples/opengl/hellogl_es/bubble.cpp
+++ b/examples/opengl/hellogl_es/bubble.cpp
@@ -38,7 +38,7 @@
 **
 ****************************************************************************/
 
-#include <QtGui>
+#include <QtWidgets>
 
 #include "bubble.h"
 
diff --git a/examples/opengl/hellogl_es2/bubble.cpp b/examples/opengl/hellogl_es2/bubble.cpp
index 167d9abd92..6db14e32bd 100644
--- a/examples/opengl/hellogl_es2/bubble.cpp
+++ b/examples/opengl/hellogl_es2/bubble.cpp
@@ -38,7 +38,7 @@
 **
 ****************************************************************************/
 
-#include <QtGui>
+#include <QtWidgets>
 
 #include "bubble.h"
 
diff --git a/examples/opengl/overpainting/bubble.cpp b/examples/opengl/overpainting/bubble.cpp
index eb315057fa..bb6d2b8070 100644
--- a/examples/opengl/overpainting/bubble.cpp
+++ b/examples/opengl/overpainting/bubble.cpp
@@ -38,7 +38,7 @@
 **
 ****************************************************************************/
 
-#include <QtGui>
+#include <QtWidgets>
 
 #include "bubble.h"
 
diff --git a/examples/opengl/overpainting/glwidget.cpp b/examples/opengl/overpainting/glwidget.cpp
index ded7bf1cf5..4572e69644 100644
--- a/examples/opengl/overpainting/glwidget.cpp
+++ b/examples/opengl/overpainting/glwidget.cpp
@@ -38,7 +38,7 @@
 **
 ****************************************************************************/
 
-#include <QtGui>
+#include <QtWidgets>
 #include <QtOpenGL>
 #include <stdlib.h>
 
diff --git a/examples/opengl/pbuffers/main.cpp b/examples/opengl/pbuffers/main.cpp
index b4f1512cfe..aac6d1939c 100644
--- a/examples/opengl/pbuffers/main.cpp
+++ b/examples/opengl/pbuffers/main.cpp
@@ -38,8 +38,8 @@
 **
 ****************************************************************************/
 
-#include <QtGui/QApplication>
-#include <QtGui/QMessageBox>
+#include <QtWidgets/QApplication>
+#include <QtWidgets/QMessageBox>
 #include <QtOpenGL/QGLPixelBuffer>
 
 #include "glwidget.h"
diff --git a/examples/opengl/pbuffers2/main.cpp b/examples/opengl/pbuffers2/main.cpp
index 0abe0b9faa..573b7f2cda 100644
--- a/examples/opengl/pbuffers2/main.cpp
+++ b/examples/opengl/pbuffers2/main.cpp
@@ -38,8 +38,8 @@
 **
 ****************************************************************************/
 
-#include <QtGui/QApplication>
-#include <QtGui/QMessageBox>
+#include <QtWidgets/QApplication>
+#include <QtWidgets/QMessageBox>
 #include "glwidget.h"
 
 int main(int argc, char **argv)
diff --git a/examples/opengl/samplebuffers/main.cpp b/examples/opengl/samplebuffers/main.cpp
index 8d4df924dd..c940541327 100644
--- a/examples/opengl/samplebuffers/main.cpp
+++ b/examples/opengl/samplebuffers/main.cpp
@@ -38,8 +38,8 @@
 **
 ****************************************************************************/
 
-#include <QtGui/QApplication>
-#include <QtGui/QMessageBox>
+#include <QtWidgets/QApplication>
+#include <QtWidgets/QMessageBox>
 #include "glwidget.h"
 
 int main(int argc, char **argv)
diff --git a/examples/opengl/textures/glwidget.cpp b/examples/opengl/textures/glwidget.cpp
index b5374c0200..4e74cf9d1d 100644
--- a/examples/opengl/textures/glwidget.cpp
+++ b/examples/opengl/textures/glwidget.cpp
@@ -38,7 +38,7 @@
 **
 ****************************************************************************/
 
-#include <QtGui>
+#include <QtWidgets>
 #include <QtOpenGL>
 
 #include "glwidget.h"
diff --git a/examples/opengl/textures/glwidget.h b/examples/opengl/textures/glwidget.h
index fd9246bef2..86dc889107 100644
--- a/examples/opengl/textures/glwidget.h
+++ b/examples/opengl/textures/glwidget.h
@@ -41,7 +41,7 @@
 #ifndef GLWIDGET_H
 #define GLWIDGET_H
 
-#include <QtGui>
+#include <QtWidgets>
 #include <QGLWidget>
 
 class QGLShaderProgram;
diff --git a/examples/opengl/textures/window.cpp b/examples/opengl/textures/window.cpp
index 50f3afecce..16f402efab 100644
--- a/examples/opengl/textures/window.cpp
+++ b/examples/opengl/textures/window.cpp
@@ -38,7 +38,7 @@
 **
 ****************************************************************************/
 
-#include <QtGui>
+#include <QtWidgets>
 
 #include "glwidget.h"
 #include "window.h"