c0e04e645af0723952197cc34cba1675ca6e0539
[profile/ivi/qtdeclarative.git] / tools / easingcurveeditor / mainwindow.cpp
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41
42 #include "mainwindow.h"
43 #include "splineeditor.h"
44 #include <QtQuick/QQuickView>
45 #include <QtQuick>
46 #include <QtQml/QQmlContext>
47 #include <QEasingCurve>
48 #include <QHBoxLayout>
49 #include <QVBoxLayout>
50
51 MainWindow::MainWindow(QWidget *parent) :
52     QMainWindow(parent)
53 {
54     SplineEditor *splineEditor = new SplineEditor(this);
55
56     QWidget *mainWidget = new QWidget(this);
57
58     setCentralWidget(mainWidget);
59
60     QHBoxLayout *hboxLayout = new QHBoxLayout(mainWidget);
61     QVBoxLayout *vboxLayout = new QVBoxLayout();
62
63     mainWidget->setLayout(hboxLayout);
64     hboxLayout->addLayout(vboxLayout);
65
66     QWidget *propertyWidget = new QWidget(this);
67     ui_properties.setupUi(propertyWidget);
68
69     ui_properties.spinBox->setMinimum(50);
70     ui_properties.spinBox->setMaximum(10000);
71     ui_properties.spinBox->setValue(500);
72
73     hboxLayout->addWidget(propertyWidget);
74
75     m_placeholder = new QWidget(this);
76
77     m_placeholder->setFixedSize(quickView.size());
78
79     vboxLayout->addWidget(splineEditor);
80     vboxLayout->addWidget(m_placeholder);
81
82     ui_properties.plainTextEdit->setPlainText(splineEditor->generateCode());
83     connect(splineEditor, SIGNAL(easingCurveCodeChanged(QString)), ui_properties.plainTextEdit, SLOT(setPlainText(QString)));
84
85     quickView.rootContext()->setContextProperty(QLatin1String("spinBox"), ui_properties.spinBox);
86
87     foreach (const QString &name, splineEditor->presetNames())
88         ui_properties.comboBox->addItem(name);
89
90     connect(ui_properties.comboBox, SIGNAL(currentIndexChanged(QString)), splineEditor, SLOT(setPreset(QString)));
91
92     splineEditor->setPreset(ui_properties.comboBox->currentText());
93
94     QVBoxLayout *groupBoxLayout = new QVBoxLayout(ui_properties.groupBox);
95     groupBoxLayout->setMargin(0);
96     ui_properties.groupBox->setLayout(groupBoxLayout);
97
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()));
102     initQml();
103 }
104
105 void MainWindow::showQuickView()
106 {
107     const int margin = 16;
108     quickView.setPos(pos() + QPoint(0, frameGeometry().height() + margin));
109
110     quickView.raise();
111     quickView.show();
112 }
113
114 void MainWindow::textEditTextChanged()
115 {
116     m_splineEditor->setEasingCurve(ui_properties.plainTextEdit->toPlainText().trimmed());
117 }
118
119 void MainWindow::moveEvent(QMoveEvent *event)
120 {
121     QMainWindow::moveEvent(event);
122     showQuickView();
123 }
124
125 void MainWindow::resizeEvent(QResizeEvent *event)
126 {
127     QMainWindow::resizeEvent(event);
128     showQuickView();
129 }
130
131 void MainWindow::initQml()
132 {
133     quickView.setWindowFlags(Qt::FramelessWindowHint);
134     quickView.rootContext()->setContextProperty(QLatin1String("editor"), m_splineEditor);
135     quickView.setSource(QUrl("qrc:/preview.qml"));
136     quickView.show();
137 }
138
139 void MainWindow::closeEvent(QCloseEvent *)
140 {
141     quickView.close();
142 }