#include "frmview.h"
#include "ui_frmview.h"
#include "quihelper.h"
#include "appinit.h"

#include "frmviewdevice.h"

frmView::frmView(QWidget *parent) : QWidget(parent), ui(new Ui::frmView)
{
    ui->setupUi(this);
    this->initForm();
    this->initTree();
    this->initNav();
}

frmView::~frmView()
{
    delete ui;
}

void frmView::initForm()
{
    connect(AppEvent::Instance(), SIGNAL(changeStyle()), this, SLOT(initTree()));
    connect(AppEvent::Instance(), SIGNAL(fullScreen(bool)), this, SLOT(fullScreen(bool)));
}

void frmView::initTree()
{
    ui->treeWidget->clear();
    ui->treeWidget->setAnimated(false);
    ui->treeWidget->setHeaderHidden(true);
    //ui->treeWidget->setIndentation(0);
    //ui->treeWidget->setHeaderLabel("设备列表");

    QStringList texts;
    texts << "录像机#1" << "录像机#2" << "录像机#3";

    QPixmap iconParent = IconHelper::getPixmap(QUIConfig::TextColor, 0xea23, 18, 20, 20);
    QPixmap iconChild = IconHelper::getPixmap(QUIConfig::TextColor, 0xea07, 18, 20, 20);

    for (int i = 0; i < texts.count(); i++) {
        //添加父节点
        QTreeWidgetItem *itemParent = new QTreeWidgetItem(ui->treeWidget);
        itemParent->setText(0, texts.at(i));
        itemParent->setIcon(0, iconParent);

        //循环添加子节点
        for (int j = 0; j < 10; j++) {
            QTreeWidgetItem *itemChild = new QTreeWidgetItem(itemParent);
            itemChild->setText(0, QString("摄像机#%1").arg(j + 1));
            itemChild->setIcon(0, iconChild);
        }
    }

    ui->treeWidget->expandAll();
}

void frmView::initNav()
{
    ui->stackedWidget->addWidget(new frmViewDevice);

    QList<QString> texts;
    texts << "地图监控" << "数据监控";

    //这里临时用qlabel加粗显示,可以改成自己的widget窗体
    QString qss = "font:100px;";
    for (int i = 0; i < texts.count(); i++) {
        QLabel *lab = new QLabel;
        lab->setAlignment(Qt::AlignCenter);
        lab->setText(texts.at(i));
        lab->setStyleSheet(qss);
        lab->setAutoFillBackground(true);
        ui->stackedWidget->addWidget(lab);
    }
}

void frmView::setIndex(int index)
{
    ui->stackedWidget->setCurrentIndex(index);
}

void frmView::fullScreen(bool full)
{
    ui->treeWidget->setVisible(!full);
}