1 files changed, 129 insertions, 0 deletions
diff --git a/examples/Wiggly.js b/examples/Wiggly.js
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+++ b/examples/Wiggly.js
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+/****************************************************************************
+**
+** Copyright (C) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Script Generator project on Qt Labs.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+function tr(s) { return s; }
+
+
+function WigglyWidget(parent)
+{
+    QWidget.call(this, parent);
+
+    this.setBackgroundRole(QPalette.Midlight);
+    this.autoFillBackground = true;
+
+    var newFont = new QFont(this.font);
+    newFont.setPointSize(newFont.pointSize() + 20);
+    this.font = newFont;
+
+    this.step = 0;
+    this.timer = new QBasicTimer();
+    this.timer.start(60, this);
+}
+
+WigglyWidget.sineTable = new Array(0, 38, 71, 92, 100, 92, 71, 38, 0, -38, -71, -92, -100, -92, -71, -38);
+
+WigglyWidget.prototype = new QWidget();
+
+WigglyWidget.prototype.paintEvent = function(/* event */)
+{
+    var metrics = new QFontMetrics(this.font);
+    var x = (this.width - metrics.width(this.text)) / 2;
+    var y = (this.height + metrics.ascent() - metrics.descent()) / 2;
+    var color = new QColor();
+
+    var painter = new QPainter();
+    painter.begin(this);
+    for (var i = 0; i < this.text.length; ++i) {
+        var index = (this.step + i) % 16;
+        color.setHsv((15 - index) * 16, 255, 191);
+        painter.setPen(new QPen(color));
+        painter.drawText(x, y - ((WigglyWidget.sineTable[index] * metrics.height()) / 400),
+                         this.text[i]);
+        x += metrics.width(this.text[i]);
+    }
+    painter.end();
+}
+
+WigglyWidget.prototype.timerEvent = function(event)
+{
+    if (event.timerId() == this.timer.timerId()) {
+        ++this.step;
+        this.update();
+    } else {
+//	QWidget::timerEvent(event);
+//      ### this.super_timerEvent(event);
+    }
+}
+
+WigglyWidget.prototype.setText = function(newText)
+{
+    this.text = newText;
+}
+
+
+function Dialog(parent)
+{
+    QWidget.call(this, parent);
+
+    var wigglyWidget = new WigglyWidget();
+    var lineEdit = new QLineEdit();
+
+    var layout = new QVBoxLayout();
+    // ### workaround
+    layout.addWidget(wigglyWidget, 0, Qt.AlignLeft);
+    layout.addWidget(lineEdit, 0, Qt.AlignLeft);
+    this.setLayout(layout);
+
+    lineEdit.textChanged.connect(
+            wigglyWidget, wigglyWidget.setText);
+
+    lineEdit.text = tr("Hello world!");
+
+    this.windowTitle = tr("Wiggly");
+    this.resize(360, 145);
+}
+
+Dialog.prototype = new QDialog();
+
+
+var dialog = new Dialog();
+dialog.show();
+QCoreApplication.exec();