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#include "QGCMessageView.h"
#include "ui_QGCMessageView.h"
#include "UASManager.h"
#include "QGCUnconnectedInfoWidget.h"
#include <QMenu>
QGCMessageView::QGCMessageView(QWidget *parent) :
QWidget(parent),
activeUAS(NULL),
clearAction(new QAction(tr("Clear Text"), this)),
ui(new Ui::QGCMessageView)
{
setObjectName("QUICKVIEW_MESSAGE_CONSOLE");
ui->setupUi(this);
setStyleSheet("QScrollArea { border: 0px; } QPlainTextEdit { border: 0px }");
// Construct initial widget
connectWidget = new QGCUnconnectedInfoWidget(this);
ui->horizontalLayout->addWidget(connectWidget);
ui->plainTextEdit->hide();
connect(UASManager::instance(), SIGNAL(activeUASSet(UASInterface*)), this, SLOT(setActiveUAS(UASInterface*)));
}
QGCMessageView::~QGCMessageView()
{
delete ui;
}
void QGCMessageView::setActiveUAS(UASInterface* uas)
{
if (!uas)
return;
if (activeUAS) {
disconnect(uas, SIGNAL(textMessageReceived(int,int,int,QString)), this, SLOT(handleTextMessage(int,int,int,QString)));
ui->plainTextEdit->clear();
} else {
// First time UI setup, clear layout
ui->horizontalLayout->removeWidget(connectWidget);
connectWidget->deleteLater();
ui->plainTextEdit->show();
connect(clearAction, SIGNAL(triggered()), ui->plainTextEdit, SLOT(clear()));
}
connect(uas, SIGNAL(textMessageReceived(int,int,int,QString)), this, SLOT(handleTextMessage(int,int,int,QString)));
activeUAS = uas;
}
void QGCMessageView::handleTextMessage(int uasid, int componentid, int severity, QString text)
{
// XXX color messages according to severity
ui->plainTextEdit->appendHtml(QString("<font color=\"%1\">[%2:%3] %4</font>\n").arg(UASManager::instance()->getUASForId(uasid)->getColor().name()).arg(UASManager::instance()->getUASForId(uasid)->getUASName()).arg(componentid).arg(text));
// Ensure text area scrolls correctly
ui->plainTextEdit->ensureCursorVisible();
}
void QGCMessageView::contextMenuEvent(QContextMenuEvent* event)
{
QMenu menu(this);
menu.addAction(clearAction);
menu.exec(event->globalPos());
}