1 files changed, 169 insertions, 0 deletions
diff --git a/tools/qmleasing/mainwindow.cpp b/tools/qmleasing/mainwindow.cpp
new file mode 100644
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+++ b/tools/qmleasing/mainwindow.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the tools applications of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** 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, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "mainwindow.h"
+#include "splineeditor.h"
+#include <QtQuick/QQuickView>
+#include <QtQuick>
+#include <QtQml/QQmlContext>
+#include <QEasingCurve>
+#include <QHBoxLayout>
+#include <QVBoxLayout>
+#include <QDoubleValidator>
+#include <QDialog>
+
+MainWindow::MainWindow(QWidget *parent) :
+    QMainWindow(parent)
+{
+    SplineEditor *splineEditor = new SplineEditor(this);
+
+    QWidget *mainWidget = new QWidget(this);
+
+    setCentralWidget(mainWidget);
+
+    QHBoxLayout *hboxLayout = new QHBoxLayout(mainWidget);
+    QVBoxLayout *vboxLayout = new QVBoxLayout();
+
+    mainWidget->setLayout(hboxLayout);
+    hboxLayout->addLayout(vboxLayout);
+
+    QWidget *propertyWidget = new QWidget(this);
+    ui_properties.setupUi(propertyWidget);
+
+    ui_properties.spinBox->setMinimum(50);
+    ui_properties.spinBox->setMaximum(10000);
+    ui_properties.spinBox->setValue(500);
+
+    hboxLayout->addWidget(propertyWidget);
+
+    m_placeholder = new QWidget(this);
+
+    m_placeholder->setFixedSize(quickView.size());
+
+    vboxLayout->addWidget(splineEditor);
+    vboxLayout->addWidget(m_placeholder);
+
+    ui_properties.plainTextEdit->setPlainText(splineEditor->generateCode());
+    connect(splineEditor, SIGNAL(easingCurveCodeChanged(QString)), ui_properties.plainTextEdit, SLOT(setPlainText(QString)));
+
+    quickView.rootContext()->setContextProperty(QLatin1String("spinBox"), ui_properties.spinBox);
+
+    foreach (const QString &name, splineEditor->presetNames())
+        ui_properties.comboBox->addItem(name);
+
+    connect(ui_properties.comboBox, SIGNAL(currentIndexChanged(QString)), splineEditor, SLOT(setPreset(QString)));
+
+    splineEditor->setPreset(ui_properties.comboBox->currentText());
+
+    QVBoxLayout *groupBoxLayout = new QVBoxLayout(ui_properties.groupBox);
+    groupBoxLayout->setMargin(0);
+    ui_properties.groupBox->setLayout(groupBoxLayout);
+
+    groupBoxLayout->addWidget(splineEditor->pointListWidget());
+    m_splineEditor = splineEditor;
+    connect(ui_properties.plainTextEdit, SIGNAL(textChanged()), this, SLOT(textEditTextChanged()));
+
+    QDialog* importDialog = new QDialog(this);
+    ui_import.setupUi(importDialog);
+    ui_import.inInfluenceEdit->setValidator(new QDoubleValidator(this));
+    ui_import.inSlopeEdit->setValidator(new QDoubleValidator(this));
+    ui_import.outInfluenceEdit->setValidator(new QDoubleValidator(this));
+    ui_import.outSlopeEdit->setValidator(new QDoubleValidator(this));
+    connect(ui_properties.importButton, SIGNAL(clicked()), importDialog, SLOT(show()));
+    connect(importDialog, SIGNAL(finished(int)), this, SLOT(importData(int)));
+
+    connect(this, SIGNAL(close()), this, SLOT(doClose()));
+    initQml();
+}
+
+void MainWindow::showQuickView()
+{
+    const int margin = 16;
+    quickView.setPosition(pos() + QPoint(0, frameGeometry().height() + margin));
+
+    quickView.raise();
+    quickView.show();
+}
+
+void MainWindow::textEditTextChanged()
+{
+    m_splineEditor->setEasingCurve(ui_properties.plainTextEdit->toPlainText().trimmed());
+}
+
+void MainWindow::moveEvent(QMoveEvent *event)
+{
+    QMainWindow::moveEvent(event);
+    showQuickView();
+}
+
+void MainWindow::resizeEvent(QResizeEvent *event)
+{
+    QMainWindow::resizeEvent(event);
+    showQuickView();
+}
+
+void MainWindow::initQml()
+{
+    quickView.setFlags(Qt::FramelessWindowHint);
+    quickView.rootContext()->setContextProperty(QLatin1String("editor"), m_splineEditor);
+    quickView.setSource(QUrl("qrc:/preview.qml"));
+    quickView.show();
+}
+
+void MainWindow::closeEvent(QCloseEvent *)
+{
+    quickView.close();
+}
+
+void MainWindow::importData(int result)
+{
+    if (!result)
+        return;
+    double ii = ui_import.inInfluenceEdit->text().toDouble();
+    double is = ui_import.inSlopeEdit->text().toDouble();
+    double oi = ui_import.outInfluenceEdit->text().toDouble();
+    double os = ui_import.outSlopeEdit->text().toDouble();
+    ii = qBound<double>(0., ii, 100.) / 100.;
+    oi = qBound<double>(0., oi, 100.) / 100.;
+    QString generatedString = QString("[%1,%2,%3,%4,1,1]").arg(ii, 0, 'f', 3)
+        .arg(ii*is,0,'f',3).arg(1-oi, 0, 'f', 3).arg(1-(oi*os), 0, 'f', 3);
+    ui_properties.plainTextEdit->setPlainText(generatedString);
+}