QtSidekickViewer/statusbarwidget.cpp at master · cburwell/QtSidekickViewer · GitHub

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#include "statusbarwidget.h"

#include "commandbarwidget.h"
#include "dndwebengineview.h"

#include <QHBoxLayout>
#include <QLabel>
#include <QPushButton>
#include <QWidget>

StatusBarWidget::StatusBarWidget(QWidget *parent)
    : QWidget{parent}
{
    isLocked = true;

    QWidget *statusBarWidget = new QWidget();
    statusBarWidget->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
    statusBarWidget->setFixedHeight(40);

    // Create status bar widgets
    lockBtn = new QPushButton("Unlock");
    lockBtn->setToolTip("Toggle locking for tandem scrolling");
    lockBtn->setFixedSize(60, 20);

    QObject::connect(lockBtn, &QAbstractButton::clicked, this, &StatusBarWidget::toggleLock);

    QFrame *vr = new QFrame();
    vr->setFrameShape(QFrame::VLine);
    vr->setFrameShadow(QFrame::Sunken);
    vr->setContentsMargins(0, 0, 0, 5); // BUG?: needed to balance unknown top spacing

    statusLabel = new QLabel("");
    statusLabel->setStyleSheet("color: red;");

    // Layout for status bar
    QHBoxLayout *statusBarLayout = new QHBoxLayout(statusBarWidget);
    statusBarLayout->setContentsMargins(10, 0, 10, 0);
    statusBarLayout->setSpacing(20);
    statusBarLayout->addWidget(lockBtn);
    statusBarLayout->addWidget(vr);
    statusBarLayout->addWidget(statusLabel);
    statusBarLayout->addItem(new QSpacerItem(1, 1, QSizePolicy::Expanding, QSizePolicy::Preferred));

    setLayout(statusBarLayout);
}

void StatusBarWidget::connectContentViews(ContentViewWidget *left, ContentViewWidget *right)
{
    DNDWebEngineView *leftWebView = left->findChild<DNDWebEngineView *>();
    DNDWebEngineView *rightWebView = right->findChild<DNDWebEngineView *>();

    if (!leftWebView)
        qDebug() << "Left DNDWebEngineView not found";

    if (!rightWebView)
        qDebug() << "Right DNDWebEngineView not found";

    QObject::connect(leftWebView,
                     &DNDWebEngineView::pushStatus,
                     this,
                     &StatusBarWidget::handleNewStatus);

    QObject::connect(rightWebView,
                     &DNDWebEngineView::pushStatus,
                     this,
                     &StatusBarWidget::handleNewStatus);

    QObject::connect(leftWebView,
                     &DNDWebEngineView::clearStatus,
                     this,
                     &StatusBarWidget::handleClearStatus);

    QObject::connect(rightWebView,
                     &DNDWebEngineView::clearStatus,
                     this,
                     &StatusBarWidget::handleClearStatus);

    CommandBarWidget *leftCmdBar = left->findChild<CommandBarWidget *>();
    CommandBarWidget *rightCmdBar = right->findChild<CommandBarWidget *>();

    if (!leftCmdBar)
        qDebug() << "Left CommandBar not found";

    if (!rightCmdBar)
        qDebug() << "Right CommandBar not found";

    QObject::connect(leftCmdBar,
                     &CommandBarWidget::pushStatus,
                     this,
                     &StatusBarWidget::handleNewStatus);

    QObject::connect(rightCmdBar,
                     &CommandBarWidget::pushStatus,
                     this,
                     &StatusBarWidget::handleNewStatus);

    QObject::connect(leftCmdBar,
                     &CommandBarWidget::clearStatus,
                     this,
                     &StatusBarWidget::handleClearStatus);

    QObject::connect(rightCmdBar,
                     &CommandBarWidget::clearStatus,
                     this,
                     &StatusBarWidget::handleClearStatus);
}

void StatusBarWidget::handleNewStatus(const QString &msg, const QString &type)
{
    if (type == "Error") {
        statusLabel->setStyleSheet("color: red;");
    } else {
        statusLabel->setStyleSheet("color: black;");
    }
    setStatus(msg);
}

bool StatusBarWidget::getIsLocked()
{
    return this->isLocked;
}

void StatusBarWidget::setStatus(QString statusMsg)
{
    statusLabel->setText(statusMsg);
}

void StatusBarWidget::handleClearStatus()
{
    statusLabel->setText("");
}

void StatusBarWidget::toggleLock()
{
    isLocked = !isLocked;
    lockBtn->setText(isLocked ? "Unlock" : "Lock");
}