143 lines
4.8 KiB
C++
143 lines
4.8 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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**
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** This file is part of the tools applications of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Digia. For licensing terms and
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** conditions see http://qt.digia.com/licensing. For further information
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** use the contact form at http://qt.digia.com/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Digia gives you certain additional
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** rights. These rights are described in the Digia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "mainwindow.h"
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#include "splineeditor.h"
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#include <QtQuick/QQuickView>
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#include <QtQuick>
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#include <QtQml/QQmlContext>
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#include <QEasingCurve>
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#include <QHBoxLayout>
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#include <QVBoxLayout>
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MainWindow::MainWindow(QWidget *parent) :
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QMainWindow(parent)
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{
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SplineEditor *splineEditor = new SplineEditor(this);
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QWidget *mainWidget = new QWidget(this);
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setCentralWidget(mainWidget);
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QHBoxLayout *hboxLayout = new QHBoxLayout(mainWidget);
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QVBoxLayout *vboxLayout = new QVBoxLayout();
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mainWidget->setLayout(hboxLayout);
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hboxLayout->addLayout(vboxLayout);
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QWidget *propertyWidget = new QWidget(this);
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ui_properties.setupUi(propertyWidget);
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ui_properties.spinBox->setMinimum(50);
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ui_properties.spinBox->setMaximum(10000);
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ui_properties.spinBox->setValue(500);
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hboxLayout->addWidget(propertyWidget);
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m_placeholder = new QWidget(this);
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m_placeholder->setFixedSize(quickView.size());
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vboxLayout->addWidget(splineEditor);
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vboxLayout->addWidget(m_placeholder);
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ui_properties.plainTextEdit->setPlainText(splineEditor->generateCode());
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connect(splineEditor, SIGNAL(easingCurveCodeChanged(QString)), ui_properties.plainTextEdit, SLOT(setPlainText(QString)));
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quickView.rootContext()->setContextProperty(QLatin1String("spinBox"), ui_properties.spinBox);
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foreach (const QString &name, splineEditor->presetNames())
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ui_properties.comboBox->addItem(name);
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connect(ui_properties.comboBox, SIGNAL(currentIndexChanged(QString)), splineEditor, SLOT(setPreset(QString)));
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splineEditor->setPreset(ui_properties.comboBox->currentText());
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QVBoxLayout *groupBoxLayout = new QVBoxLayout(ui_properties.groupBox);
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groupBoxLayout->setMargin(0);
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ui_properties.groupBox->setLayout(groupBoxLayout);
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groupBoxLayout->addWidget(splineEditor->pointListWidget());
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m_splineEditor = splineEditor;
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connect(ui_properties.plainTextEdit, SIGNAL(textChanged()), this, SLOT(textEditTextChanged()));
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connect(this, SIGNAL(close()), this, SLOT(doClose()));
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initQml();
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}
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void MainWindow::showQuickView()
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{
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const int margin = 16;
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quickView.setPosition(pos() + QPoint(0, frameGeometry().height() + margin));
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quickView.raise();
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quickView.show();
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}
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void MainWindow::textEditTextChanged()
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{
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m_splineEditor->setEasingCurve(ui_properties.plainTextEdit->toPlainText().trimmed());
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}
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void MainWindow::moveEvent(QMoveEvent *event)
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{
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QMainWindow::moveEvent(event);
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showQuickView();
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}
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void MainWindow::resizeEvent(QResizeEvent *event)
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{
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QMainWindow::resizeEvent(event);
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showQuickView();
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}
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void MainWindow::initQml()
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{
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quickView.setFlags(Qt::FramelessWindowHint);
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quickView.rootContext()->setContextProperty(QLatin1String("editor"), m_splineEditor);
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quickView.setSource(QUrl("qrc:/preview.qml"));
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quickView.show();
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}
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void MainWindow::closeEvent(QCloseEvent *)
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{
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quickView.close();
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}
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