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50
51#include <QtWidgets>
52
53#include "mainwindow.h"
54#include "printpanel.h"
55
56MainWindow::MainWindow()
57{
58 printPanel = new PrintPanel;
59 setCentralWidget(printPanel);
60
61 createActions();
62 createMenus();
63
64//! [0]
65 setWindowTitle(tr(s: "Troll Print 1.0"));
66//! [0]
67}
68
69void MainWindow::about()
70{
71 QMessageBox::information(parent: this, title: tr(s: "About Troll Print 1.0"),
72 text: tr(s: "Troll Print 1.0.\n\n"
73 "Copyright 1999 Software, Inc."));
74}
75
76//! [1]
77void MainWindow::createActions()
78{
79//! [2]
80 exitAct = new QAction(tr(s: "E&xit"), this);
81 exitAct->setShortcut(tr(s: "Ctrl+Q", c: "Quit"));
82//! [2]
83 connect(sender: exitAct, SIGNAL(triggered()), receiver: this, SLOT(close()));
84
85 aboutAct = new QAction(tr(s: "&About"), this);
86 aboutAct->setShortcut(Qt::Key_F1);
87 connect(sender: aboutAct, SIGNAL(triggered()), receiver: this, SLOT(about()));
88
89 aboutQtAct = new QAction(tr(s: "About &Qt"), this);
90 connect(sender: aboutQtAct, SIGNAL(triggered()), qApp, SLOT(aboutQt()));
91}
92
93void MainWindow::createMenus()
94//! [1] //! [3]
95{
96 QMenu *fileMenu = menuBar()->addMenu(title: tr(s: "&File"));
97 fileMenu->addAction(action: exitAct);
98
99 menuBar()->addSeparator();
100
101 QMenu *helpMenu = menuBar()->addMenu(title: tr(s: "&Help"));
102 helpMenu->addAction(action: aboutAct);
103 helpMenu->addAction(action: aboutQtAct);
104}
105//! [3]
106

source code of qttools/examples/linguist/trollprint/mainwindow.cpp