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50 
51 #include <QtGui>
52 
53 #include "mainwindow.h"
54 
MainWindow()55 MainWindow::MainWindow()
56 {
57     createMenus();
58     createToolBars();
59     createDockWidgets();
60     //setMenuWidget(new QPushButton("Hello"));
61 }
62 
createMenus()63 void MainWindow::createMenus()
64 {
65     //setMenuWidget(new QPushButton("Hello"));
66     QMenu *menu = new QMenu("File");
67     menu->addAction("Save &As");
68 
69     QMenuBar *bar = new QMenuBar;
70     bar->addMenu(menu);
71 
72     setMenuWidget(new QWidget());
73 }
74 
createToolBars()75 void MainWindow::createToolBars()
76 {
77     setToolButtonStyle(Qt::ToolButtonTextOnly);
78     QToolBar *t1 = new QToolBar;
79     t1->addAction(new QAction("t1", this));
80 
81     QToolBar *t2 = new QToolBar;
82     t2->addAction(new QAction("t2", this));
83 
84     addToolBar(Qt::LeftToolBarArea, t1);
85     addToolBar(Qt::LeftToolBarArea, t2);
86 }
87 
createDockWidgets()88 void MainWindow::createDockWidgets()
89 {
90     QWidget *dockWidgetContents = new QWidget;
91     QVBoxLayout *layout = new QVBoxLayout;
92     layout->addWidget(new QPushButton("My Button."));
93     dockWidgetContents->setLayout(layout);
94 
95 //! [0]
96     QDockWidget *dockWidget = new QDockWidget(tr("Dock Widget"), this);
97     dockWidget->setAllowedAreas(Qt::LeftDockWidgetArea |
98                                 Qt::RightDockWidgetArea);
99     dockWidget->setWidget(dockWidgetContents);
100     addDockWidget(Qt::LeftDockWidgetArea, dockWidget);
101 //! [0]
102 }
103