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view.cpp
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#include "view.h"
#include <QtQuickWidgets/QQuickWidget>
#include <QtWidgets/QToolButton>
#include <QtWidgets/QSlider>
#include <QtWidgets/QVBoxLayout>
#include <QtWidgets/QButtonGroup>
#include <QtWidgets/QLabel>
#include <QtWidgets/QStyle>
View::View(const QString &name, QQmlEngine *engine, QWidget *parent)
: QFrame(parent)
{
setFrameStyle(Sunken | StyledPanel);
m_quickWidget = new QQuickWidget(engine, this);
int size = style()->pixelMetric(QStyle::PM_ToolBarIconSize);
QSize iconSize(size, size);
QToolButton *zoomInIcon = new QToolButton;
zoomInIcon->setAutoRepeat(true);
zoomInIcon->setAutoRepeatInterval(33);
zoomInIcon->setAutoRepeatDelay(0);
zoomInIcon->setIcon(QPixmap(":/zoomin.png"));
zoomInIcon->setIconSize(iconSize);
QToolButton *zoomOutIcon = new QToolButton;
zoomOutIcon->setAutoRepeat(true);
zoomOutIcon->setAutoRepeatInterval(33);
zoomOutIcon->setAutoRepeatDelay(0);
zoomOutIcon->setIcon(QPixmap(":/zoomout.png"));
zoomOutIcon->setIconSize(iconSize);
m_zoomSlider = new QSlider;
m_zoomSlider->setMinimum(0);
m_zoomSlider->setMaximum(500);
m_zoomSlider->setValue(250);
m_zoomSlider->setTickPosition(QSlider::TicksRight);
// Zoom slider layout
QVBoxLayout *zoomSliderLayout = new QVBoxLayout;
zoomSliderLayout->addWidget(zoomInIcon);
zoomSliderLayout->addWidget(m_zoomSlider);
zoomSliderLayout->addWidget(zoomOutIcon);
QToolButton *rotateLeftIcon = new QToolButton;
rotateLeftIcon->setIcon(QPixmap(":/rotateleft.png"));
rotateLeftIcon->setIconSize(iconSize);
QToolButton *rotateRightIcon = new QToolButton;
rotateRightIcon->setIcon(QPixmap(":/rotateright.png"));
rotateRightIcon->setIconSize(iconSize);
m_rotateSlider = new QSlider;
m_rotateSlider->setOrientation(Qt::Horizontal);
m_rotateSlider->setMinimum(-360);
m_rotateSlider->setMaximum(360);
m_rotateSlider->setValue(0);
m_rotateSlider->setTickPosition(QSlider::TicksBelow);
// Rotate slider layout
QHBoxLayout *rotateSliderLayout = new QHBoxLayout;
rotateSliderLayout->addWidget(rotateLeftIcon);
rotateSliderLayout->addWidget(m_rotateSlider);
rotateSliderLayout->addWidget(rotateRightIcon);
m_resetButton = new QToolButton;
m_resetButton->setText(tr("0"));
m_resetButton->setEnabled(false);
// Label layout
QHBoxLayout *labelLayout = new QHBoxLayout;
m_label1 = new QLabel(name);
m_label2 = new QLabel(tr("Pointer Mode"));
m_selectModeButton = new QToolButton;
m_selectModeButton->setText(tr("Select"));
m_selectModeButton->setCheckable(true);
m_selectModeButton->setChecked(true);
m_dragModeButton = new QToolButton;
m_dragModeButton->setText(tr("Drag"));
m_dragModeButton->setCheckable(true);
m_dragModeButton->setChecked(false);
QButtonGroup *pointerModeGroup = new QButtonGroup(this);
pointerModeGroup->setExclusive(true);
pointerModeGroup->addButton(m_selectModeButton);
pointerModeGroup->addButton(m_dragModeButton);
labelLayout->addWidget(m_label1);
labelLayout->addStretch();
labelLayout->addWidget(m_label2);
labelLayout->addWidget(m_selectModeButton);
labelLayout->addWidget(m_dragModeButton);
labelLayout->addStretch();
QGridLayout *topLayout = new QGridLayout;
topLayout->addLayout(labelLayout, 0, 0);
topLayout->addWidget(m_quickWidget, 1, 0);
topLayout->addLayout(zoomSliderLayout, 1, 1);
topLayout->addLayout(rotateSliderLayout, 2, 0);
topLayout->addWidget(m_resetButton, 2, 1);
setLayout(topLayout);
connect(m_resetButton, SIGNAL(clicked()), this, SLOT(resetView()));
connect(m_zoomSlider, SIGNAL(valueChanged(int)), this, SLOT(setupMatrix()));
connect(m_rotateSlider, SIGNAL(valueChanged(int)), this, SLOT(setupMatrix()));
// connect(graphicsView->verticalScrollBar(), SIGNAL(valueChanged(int)),
// this, SLOT(setResetButtonEnabled()));
// connect(graphicsView->horizontalScrollBar(), SIGNAL(valueChanged(int)),
// this, SLOT(setResetButtonEnabled()));
connect(m_selectModeButton, SIGNAL(toggled(bool)), this, SLOT(togglePointerMode()));
connect(m_dragModeButton, SIGNAL(toggled(bool)), this, SLOT(togglePointerMode()));
connect(rotateLeftIcon, SIGNAL(clicked()), this, SLOT(rotateLeft()));
connect(rotateRightIcon, SIGNAL(clicked()), this, SLOT(rotateRight()));
connect(zoomInIcon, SIGNAL(clicked()), this, SLOT(zoomIn()));
connect(zoomOutIcon, SIGNAL(clicked()), this, SLOT(zoomOut()));
setupMatrix();
m_quickWidget->setSource(QUrl("qrc:/scene.qml"));
}
void View::zoomIn(int level)
{
}
void View::zoomOut(int level)
{
}
void View::resetView()
{
}
void View::setResetButtonEnabled()
{
}
void View::setupMatrix()
{
}
void View::togglePointerMode()
{
}
void View::rotateLeft()
{
}
void View::rotateRight()
{
}