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50
51#ifdef QT_WIDGETS_LIB
52#include <QApplication>
53#else
54#include <QGuiApplication>
55#endif
56#include <QFontDatabase>
57#include <QDebug>
58#include <QQmlApplicationEngine>
59#include <QQmlContext>
60#include <QQmlFileSelector>
61#include <QQuickStyle>
62
63#include "documenthandler.h"
64
65int main(int argc, char *argv[])
66{
67 QGuiApplication::setApplicationName("Text Editor");
68 QGuiApplication::setOrganizationName("QtProject");
69 QGuiApplication::setAttribute(attribute: Qt::AA_EnableHighDpiScaling);
70
71#ifdef QT_WIDGETS_LIB
72 QApplication app(argc, argv);
73#else
74 QGuiApplication app(argc, argv);
75#endif
76
77 QFontDatabase fontDatabase;
78 if (fontDatabase.addApplicationFont(fileName: ":/fonts/fontello.ttf") == -1)
79 qWarning() << "Failed to load fontello.ttf";
80
81 qmlRegisterType<DocumentHandler>(uri: "io.qt.examples.texteditor", versionMajor: 1, versionMinor: 0, qmlName: "DocumentHandler");
82
83 QStringList selectors;
84#ifdef QT_EXTRA_FILE_SELECTOR
85 selectors += QT_EXTRA_FILE_SELECTOR;
86#else
87 if (app.arguments().contains(str: "-touch"))
88 selectors += "touch";
89#endif
90
91 QQmlApplicationEngine engine;
92 QQmlFileSelector::get(&engine)->setExtraSelectors(selectors);
93
94 engine.load(url: QUrl("qrc:/qml/texteditor.qml"));
95 if (engine.rootObjects().isEmpty())
96 return -1;
97
98 return app.exec();
99}
100

source code of qtquickcontrols2/examples/quickcontrols2/texteditor/texteditor.cpp