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3 ** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
4 ** Contact: http://www.qt-project.org/legal
6 ** This file is part of the tools applications of the Qt Toolkit.
8 ** $QT_BEGIN_LICENSE:LGPL$
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15 ** use the contact form at http://qt.digia.com/contact-us.
17 ** GNU Lesser General Public License Usage
18 ** Alternatively, this file may be used under the terms of the GNU Lesser
19 ** General Public License version 2.1 as published by the Free Software
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21 ** packaging of this file. Please review the following information to
22 ** ensure the GNU Lesser General Public License version 2.1 requirements
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25 ** In addition, as a special exception, Digia gives you certain additional
26 ** rights. These rights are described in the Digia Qt LGPL Exception
27 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
29 ** GNU General Public License Usage
30 ** Alternatively, this file may be used under the terms of the GNU
31 ** General Public License version 3.0 as published by the Free Software
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33 ** packaging of this file. Please review the following information to
34 ** ensure the GNU General Public License version 3.0 requirements will be
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40 ****************************************************************************/
42 #include "mainwindow.h"
43 #include "splineeditor.h"
44 #include <QtQuick/QQuickView>
46 #include <QtQml/QQmlContext>
47 #include <QEasingCurve>
48 #include <QHBoxLayout>
49 #include <QVBoxLayout>
51 MainWindow::MainWindow(QWidget *parent) :
54 SplineEditor *splineEditor = new SplineEditor(this);
56 QWidget *mainWidget = new QWidget(this);
58 setCentralWidget(mainWidget);
60 QHBoxLayout *hboxLayout = new QHBoxLayout(mainWidget);
61 QVBoxLayout *vboxLayout = new QVBoxLayout();
63 mainWidget->setLayout(hboxLayout);
64 hboxLayout->addLayout(vboxLayout);
66 QWidget *propertyWidget = new QWidget(this);
67 ui_properties.setupUi(propertyWidget);
69 ui_properties.spinBox->setMinimum(50);
70 ui_properties.spinBox->setMaximum(10000);
71 ui_properties.spinBox->setValue(500);
73 hboxLayout->addWidget(propertyWidget);
75 m_placeholder = new QWidget(this);
77 m_placeholder->setFixedSize(quickView.size());
79 vboxLayout->addWidget(splineEditor);
80 vboxLayout->addWidget(m_placeholder);
82 ui_properties.plainTextEdit->setPlainText(splineEditor->generateCode());
83 connect(splineEditor, SIGNAL(easingCurveCodeChanged(QString)), ui_properties.plainTextEdit, SLOT(setPlainText(QString)));
85 quickView.rootContext()->setContextProperty(QLatin1String("spinBox"), ui_properties.spinBox);
87 foreach (const QString &name, splineEditor->presetNames())
88 ui_properties.comboBox->addItem(name);
90 connect(ui_properties.comboBox, SIGNAL(currentIndexChanged(QString)), splineEditor, SLOT(setPreset(QString)));
92 splineEditor->setPreset(ui_properties.comboBox->currentText());
94 QVBoxLayout *groupBoxLayout = new QVBoxLayout(ui_properties.groupBox);
95 groupBoxLayout->setMargin(0);
96 ui_properties.groupBox->setLayout(groupBoxLayout);
98 groupBoxLayout->addWidget(splineEditor->pointListWidget());
99 m_splineEditor = splineEditor;
100 connect(ui_properties.plainTextEdit, SIGNAL(textChanged()), this, SLOT(textEditTextChanged()));
101 connect(this, SIGNAL(close()), this, SLOT(doClose()));
105 void MainWindow::showQuickView()
107 const int margin = 16;
108 quickView.setPos(pos() + QPoint(0, frameGeometry().height() + margin));
114 void MainWindow::textEditTextChanged()
116 m_splineEditor->setEasingCurve(ui_properties.plainTextEdit->toPlainText().trimmed());
119 void MainWindow::moveEvent(QMoveEvent *event)
121 QMainWindow::moveEvent(event);
125 void MainWindow::resizeEvent(QResizeEvent *event)
127 QMainWindow::resizeEvent(event);
131 void MainWindow::initQml()
133 quickView.setWindowFlags(Qt::FramelessWindowHint);
134 quickView.rootContext()->setContextProperty(QLatin1String("editor"), m_splineEditor);
135 quickView.setSource(QUrl("qrc:/preview.qml"));
139 void MainWindow::closeEvent(QCloseEvent *)