diff options
Diffstat (limited to 'tools/easingcurveeditor/mainwindow.cpp')
-rw-r--r-- | tools/easingcurveeditor/mainwindow.cpp | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/tools/easingcurveeditor/mainwindow.cpp b/tools/easingcurveeditor/mainwindow.cpp new file mode 100644 index 0000000000..569b74ae29 --- /dev/null +++ b/tools/easingcurveeditor/mainwindow.cpp @@ -0,0 +1,136 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** This file is part of the tools applications of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** GNU Lesser General Public License Usage +** 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. +** +** 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. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "mainwindow.h" +#include "splineeditor.h" +#include <QtQuick/QQuickView> +#include <QtQuick> +#include <QtQml/QQmlContext> +#include <QEasingCurve> +#include <QHBoxLayout> +#include <QVBoxLayout> + +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())); + initQml(); +} + +void MainWindow::showQuickView() +{ + const int margin = 16; + quickView.move(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.setWindowFlags(Qt::FramelessWindowHint); + quickView.rootContext()->setContextProperty(QLatin1String("editor"), m_splineEditor); + quickView.setSource(QUrl("qrc:/preview.qml")); + quickView.show(); +} |