134 lines
4.3 KiB
C++
134 lines
4.3 KiB
C++
// Copyright (C) 2016 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
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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 <QtQml/QQmlContext>
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#include <QEasingCurve>
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#include <QHBoxLayout>
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#include <QVBoxLayout>
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#include <QDoubleValidator>
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#include <QDialog>
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MainWindow::MainWindow(QWidget *parent) :
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QMainWindow(parent)
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{
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setWindowTitle("QML Easing Curve Editor");
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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, &SplineEditor::easingCurveCodeChanged, ui_properties.plainTextEdit, &QPlainTextEdit::setPlainText);
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quickView.rootContext()->setContextProperty(QLatin1String("spinBox"), ui_properties.spinBox);
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const auto presetNames = splineEditor->presetNames();
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for (const QString &name : presetNames)
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ui_properties.comboBox->addItem(name);
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connect(ui_properties.comboBox, &QComboBox::currentTextChanged, splineEditor, &SplineEditor::setPreset);
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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->setContentsMargins(QMargins());
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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, &QPlainTextEdit::textChanged, this, &MainWindow::textEditTextChanged);
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QDialog* importDialog = new QDialog(this);
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ui_import.setupUi(importDialog);
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ui_import.inInfluenceEdit->setValidator(new QDoubleValidator(this));
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ui_import.inSlopeEdit->setValidator(new QDoubleValidator(this));
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ui_import.outInfluenceEdit->setValidator(new QDoubleValidator(this));
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ui_import.outSlopeEdit->setValidator(new QDoubleValidator(this));
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connect(ui_properties.importButton, &QPushButton::clicked, importDialog, &QDialog::show);
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connect(importDialog, &QDialog::finished, this, &MainWindow::importData);
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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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void MainWindow::importData(int result)
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{
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if (!result)
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return;
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double ii = ui_import.inInfluenceEdit->text().toDouble();
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double is = ui_import.inSlopeEdit->text().toDouble();
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double oi = ui_import.outInfluenceEdit->text().toDouble();
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double os = ui_import.outSlopeEdit->text().toDouble();
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ii = qBound<double>(0., ii, 100.) / 100.;
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oi = qBound<double>(0., oi, 100.) / 100.;
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QString generatedString = QString("[%1,%2,%3,%4,1,1]").arg(ii, 0, 'f', 3)
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.arg(ii*is,0,'f',3).arg(1-oi, 0, 'f', 3).arg(1-(oi*os), 0, 'f', 3);
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ui_properties.plainTextEdit->setPlainText(generatedString);
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}
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#include "moc_mainwindow.cpp"
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