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-rwxr-xr-xexamples/tutorials/modelview/3_changingmodel/mymodel.cpp3
-rwxr-xr-xexamples/tutorials/modelview/5_edit/mainwindow.h6
-rwxr-xr-xexamples/tutorials/modelview/6_treeview/mainwindow.h8
-rwxr-xr-xexamples/tutorials/modelview/7_selections/mainwindow.h8
4 files changed, 18 insertions, 7 deletions
diff --git a/examples/tutorials/modelview/3_changingmodel/mymodel.cpp b/examples/tutorials/modelview/3_changingmodel/mymodel.cpp
index 42915b0..7d78aa7 100755
--- a/examples/tutorials/modelview/3_changingmodel/mymodel.cpp
+++ b/examples/tutorials/modelview/3_changingmodel/mymodel.cpp
@@ -38,9 +38,8 @@
**
****************************************************************************/
-#include <QTimer>
-#include <QTime>
#include <QBrush>
+#include <QTime>
#include "mymodel.h"
//! [quoting mymodel_a]
diff --git a/examples/tutorials/modelview/5_edit/mainwindow.h b/examples/tutorials/modelview/5_edit/mainwindow.h
index ac5b77b..41b15d1 100755
--- a/examples/tutorials/modelview/5_edit/mainwindow.h
+++ b/examples/tutorials/modelview/5_edit/mainwindow.h
@@ -42,7 +42,11 @@
#define MAINWINDOW_H
#include <QtGui/QMainWindow>
-#include <QtGui/QTableView>
+
+QT_BEGIN_NAMESPACE // QT_BEGIN_NAMESPACE / QT_END_NAMESPACE are not needed in Qt user code
+class QTableView; //forward declaration
+QT_END_NAMESPACE
+
class MainWindow : public QMainWindow
{
diff --git a/examples/tutorials/modelview/6_treeview/mainwindow.h b/examples/tutorials/modelview/6_treeview/mainwindow.h
index 4c4ddb0..16d3140 100755
--- a/examples/tutorials/modelview/6_treeview/mainwindow.h
+++ b/examples/tutorials/modelview/6_treeview/mainwindow.h
@@ -42,8 +42,12 @@
#define MAINWINDOW_H
#include <QtGui/QMainWindow>
-#include <QtGui/QTreeView>
-#include <QtGui/QStandardItemModel>
+
+QT_BEGIN_NAMESPACE // QT_BEGIN_NAMESPACE / QT_END_NAMESPACE are not needed in Qt user code
+class QTreeView; //forward declarations
+class QStandardItemModel;
+class QStandardItem;
+QT_END_NAMESPACE
class MainWindow : public QMainWindow
diff --git a/examples/tutorials/modelview/7_selections/mainwindow.h b/examples/tutorials/modelview/7_selections/mainwindow.h
index a8f8488..0d2dd0e 100755
--- a/examples/tutorials/modelview/7_selections/mainwindow.h
+++ b/examples/tutorials/modelview/7_selections/mainwindow.h
@@ -42,8 +42,12 @@
#define MAINWINDOW_H
#include <QtGui/QMainWindow>
-#include <QtGui/QTreeView>
-#include <QtGui/QStandardItemModel>
+
+QT_BEGIN_NAMESPACE // QT_BEGIN_NAMESPACE / QT_END_NAMESPACE are not needed in Qt user code
+class QTreeView; //forward declarations
+class QStandardItemModel;
+class QItemSelection;
+QT_END_NAMESPACE
class MainWindow : public QMainWindow