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#include "statusbarmanager.h"
#include <QPainter>
#include <QSvgRenderer>
StatusBarManager::StatusBarManager(QStatusBar *statusBar, QObject *parent)
: QObject(parent), m_statusBar(statusBar)
{
iconColor = QPalette().color(QPalette::WindowText);
m_statusWidget = new StatusWidget(m_statusBar);
m_statusBar->addPermanentWidget(m_statusWidget);
initStatusBar();
}
void StatusBarManager::initStatusBar()
{
mouseLabel = new QLabel(m_statusBar);
mouseLocationLabel = new QLabel(QString("(0,0)"), m_statusBar);
mouseLocationLabel->setFixedWidth(80);
QWidget *mouseContainer = new QWidget(m_statusBar);
QHBoxLayout *mouseLayout = new QHBoxLayout(mouseContainer);
mouseLayout->setContentsMargins(0, 0, 0, 0);
mouseLayout->addWidget(mouseLabel);
mouseLayout->addWidget(mouseLocationLabel);
m_statusBar->addWidget(mouseContainer);
keyPressedLabel = new QLabel(m_statusBar);
keyLabel = new QLabel(m_statusBar);
keyLabel->setFixedWidth(120);
QWidget *keyContainer = new QWidget(m_statusBar);
QHBoxLayout *keyLayout = new QHBoxLayout(keyContainer);
keyLayout->setContentsMargins(0, 0, 0, 0);
keyLayout->addWidget(keyPressedLabel);
keyLayout->addWidget(keyLabel);
m_statusBar->addWidget(keyContainer);
onLastKeyPressed("");
updateIconColor();
}
void StatusBarManager::onLastKeyPressed(const QString& key)
{
updateKeyboardIcon(key);
keyLabel->setText(key);
}
void StatusBarManager::onLastMouseLocation(const QPoint& location, const QString& mouseEvent)
{
QString svgPath;
if (mouseEvent == "L") {
svgPath = ":/images/mouse-left-button.svg";
} else if (mouseEvent == "R") {
svgPath = ":/images/mouse-right-button.svg";
} else if (mouseEvent == "M") {
svgPath = ":/images/mouse-middle-button.svg";
} else {
svgPath = ":/images/mouse-default.svg";
}
QPixmap pixmap = recolorSvg(svgPath, iconColor, QSize(12, 12));
mouseLabel->setPixmap(pixmap);
int capture_width = m_statusWidget->getCaptureWidth() > 5000 ? 0 : m_statusWidget->getCaptureWidth();
int capture_height = m_statusWidget->getCaptureHeight() > 5000 ? 0 : m_statusWidget->getCaptureHeight();
int mouse_x = static_cast<int>(location.x() / 4096.0 * capture_width);
int mouse_y = static_cast<int>(location.y() / 4096.0 * capture_height);
mouseLocationLabel->setText(QString("(%1,%2)").arg(mouse_x).arg(mouse_y));
}
void StatusBarManager::setConnectedPort(const QString& port, const int& baudrate)
{
m_currentPort = port;
m_statusWidget->setConnectedPort(port, baudrate);
}
void StatusBarManager::setStatusUpdate(const QString& status)
{
m_statusWidget->setStatusUpdate(status);
}
void StatusBarManager::setInputResolution(int width, int height, float fps)
{
m_statusWidget->setInputResolution(width, height, fps);
}
void StatusBarManager::setCaptureResolution(int width, int height, int fps)
{
m_statusWidget->setCaptureResolution(width, height, fps);
}
QPixmap StatusBarManager::recolorSvg(const QString &svgPath, const QColor &color, const QSize &size)
{
QSvgRenderer svgRenderer(svgPath);
QPixmap pixmap(size);
pixmap.fill(Qt::transparent);
QPainter painter(&pixmap);
svgRenderer.render(&painter);
QPixmap colorOverlay(size);
colorOverlay.fill(color);
painter.setCompositionMode(QPainter::CompositionMode_SourceIn);
painter.drawPixmap(0, 0, colorOverlay);
return pixmap;
}
QColor StatusBarManager::getContrastingColor(const QColor &color)
{
double luminance = (0.299 * color.red() + 0.587 * color.green() + 0.114 * color.blue()) / 255;
return luminance > 0.5 ? QColor(0, 0, 0) : QColor(255, 255, 255);
}
void StatusBarManager::setTargetUsbConnected(bool isConnected)
{
m_statusWidget->setTargetUsbConnected(isConnected);
}
void StatusBarManager::updateIconColor()
{
iconColor = getContrastingColor(m_statusBar->palette().color(QPalette::Window));
updateKeyboardIcon(keyLabel->text());
onLastMouseLocation(QPoint(0, 0), "");
}
void StatusBarManager::updateKeyboardIcon(const QString& key)
{
QString svgPath = key.isEmpty() ? ":/images/keyboard.svg" : ":/images/keyboard-pressed.svg";
QPixmap pixmap = recolorSvg(svgPath, iconColor, QSize(18, 18));
keyPressedLabel->setPixmap(pixmap);
}
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