PowerMaster/source/dataPanel.cpp

#include "dataPanel.h"
#include "ui_panelToolWidget.h"

#include "panelConfigurationWidget.h"
#include "customBorderContainer.h"
#include "customMenu.h"

#include <QKeyEvent>
#include <QBoxLayout>
#include <QScrollArea>
#include <QPainter>

PanelToolWidget::PanelToolWidget(QWidget* parent)
    :QWidget(parent)
    , ui(new Ui::panelToolWidget)
{
    ui->setupUi(this);
    setWindowFlags(Qt::FramelessWindowHint | Qt::SubWindow);

    ui->btnFullScree->setProperty("currentState", "enterFullScreen");
}
PanelToolWidget::~PanelToolWidget()
{
    delete ui;
}


DataPanel::DataPanel(QWidget *parent)
    : QDialog(parent)
{
    setWindowFlags(Qt::FramelessWindowHint | Qt::SubWindow);

    m_strName = "";
    m_bMouseEnter = false;
    m_pContentWidget = nullptr;
    m_pScrollArea = nullptr;
    m_pLayout = new QBoxLayout(QBoxLayout::TopToBottom, this);
    m_pLayout->setContentsMargins(0, 0, 0, 0);
    m_pLayout->setSpacing(0);
    setLayout(m_pLayout);

    m_pConfigurationWidget = new PanelConfigurationWidget();
    setWiget(m_pConfigurationWidget);
    resize(533, 300);

    m_pCustomBorderContainer = new CustomBorderContainer(this);
    m_pCustomBorderContainer->setOperationOption(CustomBorderContainer::WidgetMovable | CustomBorderContainer::WidgetResizable | CustomBorderContainer::WidgetAutoAdjustGeometry);

    m_pToolWidget = new PanelToolWidget(this);
    connect(m_pToolWidget->ui->btnSetting, SIGNAL(clicked()), this, SLOT(onToolBtnClicked_setting()));
    connect(m_pToolWidget->ui->btnFullScree, SIGNAL(clicked()), this, SLOT(onToolBtnClicked_fullScreen()));
    connect(m_pToolWidget->ui->btnMenu, SIGNAL(clicked()), this, SLOT(onToolBtnClicked_menu()));
    m_pToolWidget->raise();

    m_pToolMenu = new CustomMenu(this);
    connect(m_pToolMenu, SIGNAL(aboutToHide()), this, SLOT(onAboutToHide_toolMenu()));
    m_pToolMenu->addAction(QString::fromWCharArray(L"移除面板"), this, SLOT(onAction_remove()));
    //m_pToolMenu->addAction(QString::fromWCharArray(L"放置最前"), this, SLOT(onAction_moveToFront()));
    m_pToolMenu->addAction(QString::fromWCharArray(L"放置最后"), this, SLOT(onAction_moveToBack()));
}

DataPanel::~DataPanel()
{
    // if(m_pToolMenu)
    // {
    //     delete m_pToolMenu;
    //     m_pToolMenu = nullptr;
    // }
}

bool DataPanel::event(QEvent* event)
{
    if(event->type() == QEvent::KeyPress)
    {
        QKeyEvent* pKeyEvent = static_cast<QKeyEvent*>(event);
        if (pKeyEvent->key() == Qt::Key_Escape)
            return true;
    }
    else if(event->type() == QEvent::Resize)
    {
        m_pToolWidget->move(this->width() - m_pToolWidget->width() - 8, 3);
    }
    else if(event->type() == QEvent::MouseButtonPress)
    {
        raise();
    }
    else if(event->type() == QEvent::Enter)
    {
        //qDebug() << "Enter";
        m_pToolWidget->show();
        QString strCurState = m_pToolWidget->ui->btnFullScree->property("currentState").toString();
        if(strCurState == "enterFullScreen")
            m_pCustomBorderContainer->showBorderDraw();
    }
    else if(event->type() == QEvent::Leave)
    {
        //qDebug() << "Leave";
        if(!m_pToolMenu->isVisible())
        {
            m_pToolWidget->hide();
            m_pCustomBorderContainer->hideBorderDraw();
        }
    }

    return QDialog::event(event);
}

/*void DataPanel::keyPressEvent(QKeyEvent* e)
{
    if(e->key() == Qt::Key_Escape)
        return;
    else
        return QDialog::keyPressEvent(e);
}

void DataPanel::mousePressEvent(QMouseEvent* e)
{
    Q_UNUSED(e);
    raise(); //设置为SubWindow后，需要手动置顶
}

void DataPanel::enterEvent(QEnterEvent* e)
{
    Q_UNUSED(e);
    m_pToolWidget->show();
    QString strCurState = m_pToolWidget->ui->btnFullScree->property("currentState").toString();
    if(strCurState == "enterFullScreen")
        m_pCustomBorderContainer->showBorderDraw();
}

void DataPanel::leaveEvent(QEvent* e)
{
    Q_UNUSED(e);
    if(!m_pToolMenu->mouseIsInside()) //打开menu后鼠标会离开进入menu
    {
        m_pToolWidget->hide();
        if(m_pToolMenu->isVisible())
            m_pToolMenu->hide();
        m_pCustomBorderContainer->hideBorderDraw();
    }
}

void DataPanel::resizeEvent(QResizeEvent* e)
{
    m_pToolWidget->move(this->width() - m_pToolWidget->width() - 8, 3);
}*/

void DataPanel::setupScrollArea()
{
    if(m_pScrollArea == nullptr)
    {
        m_pScrollArea = new QScrollArea(this);
        m_pScrollArea->setWidgetResizable(true);
        m_pLayout->addWidget(m_pScrollArea);
    }
}

void DataPanel::autoSetGeometry()
{

}

void DataPanel::setWiget(QWidget* pWidget, eInsertMode InsertMode)
{
    if(m_pContentWidget)
    {
        QWidget* w = takeWidget();
        if(w)
            delete w;
    }

    QScrollArea* scrollAreaWiget = qobject_cast<QScrollArea*>(pWidget);
    if(scrollAreaWiget || InsertMode == ForceNoScrollArea)
    {
        m_pLayout->addWidget(pWidget);
    }
    else
    {
        setupScrollArea();
        m_pScrollArea->setWidget(pWidget);
    }

    m_pContentWidget = pWidget;
}

QWidget* DataPanel::takeWidget()
{
    QWidget* w = nullptr;
    if(m_pScrollArea)
    {
        m_pLayout->removeWidget(m_pScrollArea);
        w = m_pScrollArea->takeWidget();
        delete m_pScrollArea;
        m_pScrollArea = nullptr;
        m_pContentWidget = nullptr;
    }
    else if(m_pContentWidget)
    {
        m_pLayout->removeWidget(m_pContentWidget);
        w = m_pContentWidget;
        m_pContentWidget = nullptr;
    }

    if(w)
        w->setParent(nullptr);

    return w;
}

void DataPanel::setName(const QString& strName)
{
    m_strName = strName;
}
const QString& DataPanel::getName()
{
    return m_strName;
}

void DataPanel::onToolBtnClicked_setting()
{

}

void DataPanel::onToolBtnClicked_fullScreen()
{

    QString strCurState = m_pToolWidget->ui->btnFullScree->property("currentState").toString();
    if(strCurState == "enterFullScreen")
    {
        m_pToolWidget->ui->btnFullScree->setProperty("currentState", "exitFullScreen");
        m_pToolWidget->ui->btnFullScree->setStyleSheet("QPushButton{\n"
                                                       "   padding:3px;\n"
                                                       "   image: url(:/images/icon_exitfullscreen.png);\n"
                                                       "}\n"
                                                       "QPushButton:hover{\n"
                                                       "   padding:2px;\n"
                                                       "}\n"
                                                       "QPushButton:pressed{\n"
                                                       "   padding:3px;\n"
                                                       "}\n");
        m_pCustomBorderContainer->setOperationOption(CustomBorderContainer::WidgetNoOperation);
        m_pCustomBorderContainer->hideBorderDraw();
        m_curGeometry = geometry();
        setGeometry(0, 0, parentWidget()->width(), parentWidget()->height());
    }
    else if(strCurState == "exitFullScreen")
    {
        m_pToolWidget->ui->btnFullScree->setProperty("currentState", "enterFullScreen");
        m_pToolWidget->ui->btnFullScree->setStyleSheet("QPushButton{\n"
                                                       "   padding:3px;\n"
                                                       "   image: url(:/images/icon_fullscreen.png);\n"
                                                       "}\n"
                                                       "QPushButton:hover{\n"
                                                       "   padding:2px;\n"
                                                       "}\n"
                                                       "QPushButton:pressed{\n"
                                                       "   padding:3px;\n"
                                                       "}\n");
        m_pCustomBorderContainer->setOperationOption(CustomBorderContainer::WidgetMovable | CustomBorderContainer::WidgetResizable | CustomBorderContainer::WidgetAutoAdjustGeometry);
        m_pCustomBorderContainer->showBorderDraw();
        setGeometry(m_curGeometry);
    }
}

void DataPanel::onToolBtnClicked_menu()
{
    QPoint originPoint = m_pToolWidget->mapToGlobal(QPoint(0, 0));
    int nX = originPoint.x() - (m_pToolMenu->width() - m_pToolWidget->width());
    int nY = originPoint.y() + m_pToolWidget->height() + 2;
    // m_pToolMenu->move(nX,nY);
    // m_pToolMenu->show();
    m_pToolMenu->popup(QPoint(nX, nY));
}

void DataPanel::onAction_remove()
{
    emit sgl_remove(m_strName);
}
void DataPanel::onAction_moveToFront()
{
    this->raise();
}
void DataPanel::onAction_moveToBack()
{
    this->lower();
}

void DataPanel::onAboutToHide_toolMenu()
{
    m_pToolWidget->hide();
    m_pCustomBorderContainer->hideBorderDraw();
}