Mercurial > projects > qtd
annotate examples/tutorials/tutorial/t5/main.d @ 323:7a3c43424dca signals
make all examples compile with new signals/slots
| author | eldar_ins@eldar-laptop |
|---|---|
| date | Mon, 28 Dec 2009 16:28:55 +0500 |
| parents | 256ab6cb8e85 |
| children |
| rev | line source |
|---|---|
| 1 | 1 /**************************************************************************** |
| 2 ** | |
| 3 ** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). | |
| 4 ** Contact: Qt Software Information (qt-info@nokia.com) | |
| 5 ** | |
| 6 ** This file is part of the example classes of the Qt Toolkit. | |
| 7 ** | |
| 8 ** Commercial Usage | |
| 9 ** Licensees holding valid Qt Commercial licenses may use this file in | |
| 10 ** accordance with the Qt Commercial License Agreement provided with the | |
| 11 ** Software or, alternatively, in accordance with the terms contained in | |
| 12 ** a written agreement between you and Nokia. | |
| 13 ** | |
| 14 ** | |
| 15 ** GNU General Public License Usage | |
| 16 ** Alternatively, this file may be used under the terms of the GNU | |
| 17 ** General Public License versions 2.0 or 3.0 as published by the Free | |
| 18 ** Software Foundation and appearing in the file LICENSE.GPL included in | |
| 19 ** the packaging of this file. Please review the following information | |
| 20 ** to ensure GNU General Public Licensing requirements will be met: | |
| 21 ** http://www.fsf.org/licensing/licenses/info/GPLv2.html and | |
| 22 ** http://www.gnu.org/copyleft/gpl.html. In addition, as a special | |
| 23 ** exception, Nokia gives you certain additional rights. These rights | |
| 24 ** are described in the Nokia Qt GPL Exception version 1.3, included in | |
| 25 ** the file GPL_EXCEPTION.txt in this package. | |
| 26 ** | |
| 27 ** Qt for Windows(R) Licensees | |
| 28 ** As a special exception, Nokia, as the sole copyright holder for Qt | |
| 29 ** Designer, grants users of the Qt/Eclipse Integration plug-in the | |
| 30 ** right for the Qt/Eclipse Integration to link to functionality | |
| 31 ** provided by Qt Designer and its related libraries. | |
| 32 ** | |
| 33 ** If you are unsure which license is appropriate for your use, please | |
| 34 ** contact the sales department at qt-sales@nokia.com. | |
| 35 ** | |
| 36 ****************************************************************************/ | |
| 37 | |
| 38 import qt.gui.QApplication; | |
| 39 import qt.gui.QFont; | |
| 40 import qt.gui.QLCDNumber; | |
| 41 import qt.gui.QPushButton; | |
| 42 import qt.gui.QSlider; | |
| 43 import qt.gui.QVBoxLayout; | |
| 44 import qt.gui.QWidget; | |
| 45 | |
| 46 | |
| 47 class MyWidget : public QWidget | |
| 48 { | |
| 49 public: | |
| 50 this(QWidget parent = null) | |
| 51 { | |
| 52 super(parent); | |
| 53 auto quit = new QPushButton("Quit"); | |
| 54 quit.setFont(new QFont("Times", 18, QFont.Bold)); | |
| 55 | |
| 56 auto lcd = new QLCDNumber(2); | |
| 57 lcd.setSegmentStyle(QLCDNumber.Filled); | |
| 58 | |
| 59 auto slider = new QSlider(Qt.Horizontal); | |
| 60 slider.setRange(0, 99); | |
| 61 slider.setValue(0); | |
| 62 | |
|
323
7a3c43424dca
make all examples compile with new signals/slots
eldar_ins@eldar-laptop
parents:
282
diff
changeset
|
63 connect(quit, "clicked", qApp(), "quit"); |
|
7a3c43424dca
make all examples compile with new signals/slots
eldar_ins@eldar-laptop
parents:
282
diff
changeset
|
64 connect(slider, "valueChanged", lcd, "display"); |
| 1 | 65 |
| 66 auto layout = new QVBoxLayout; | |
| 67 layout.addWidget(quit); | |
| 68 layout.addWidget(lcd); | |
| 69 layout.addWidget(slider); | |
| 70 setLayout(layout); | |
| 71 } | |
| 72 } | |
| 73 | |
| 208 | 74 int main(string[] args) |
| 1 | 75 { |
| 76 auto app = new QApplication(args); | |
| 77 auto widget = new MyWidget; | |
| 78 widget.show(); | |
| 79 return app.exec(); | |
| 80 } |