#include "frmmain.h"
#include "ui_frmmain.h"
#include "quihelper.h"
#include "dbquery.h"
#include "frmuser.h"
#include "frmopen.h"
#include "frmlog.h"
#include "frmconfig.h"
#include "frmstatus.h"

frmMain::frmMain(QWidget *parent) : QWidget(parent), ui(new Ui::frmMain)
{
    ui->setupUi(this);
    this->initForm();
    this->changeStyle();
}

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

void frmMain::mousePressEvent(QMouseEvent *e)
{
    if (e->button() == Qt::RightButton) {
        exit(0);
    }
}

void frmMain::initForm()
{
#ifndef __arm__
    //根据配置文件设置的窗体大小设置
    this->setFixedSize(AppConfig::MainWidth, AppConfig::MainHeight);
    //设置无边框
    QUIHelper::setFramelessForm(this);
#else
    this->showMaximized();
#endif

    //绑定按钮按下信号槽
    QList<QToolButton *> btns = ui->widgetMain->findChildren<QToolButton *>();
    foreach (QToolButton *btn, btns) {
        connect(btn, SIGNAL(clicked(bool)), this, SLOT(buttonClick()));
    }

    //启动定时器显示日期时间
    QTimer *timer = new QTimer(this);
    timer->setInterval(1000);
    connect(timer, SIGNAL(timeout()), this, SLOT(showTime()));
    timer->start();
    showTime();

    //将子窗体添加到堆栈窗体
    frmUser *user = new frmUser;
    connect(user, SIGNAL(returnMain()), this, SLOT(returnMain()));

    frmOpen *open = new frmOpen;
    connect(open, SIGNAL(returnMain()), this, SLOT(returnMain()));

    frmLog *log = new frmLog;
    connect(log, SIGNAL(returnMain()), this, SLOT(returnMain()));

    frmConfig *config = new frmConfig;
    connect(config, SIGNAL(returnMain()), this, SLOT(returnMain()));
    connect(config, SIGNAL(changeStyle()), this, SLOT(changeStyle()));

    frmStatus *status = new frmStatus;
    connect(status, SIGNAL(returnMain()), this, SLOT(returnMain()));

    ui->stackedWidget->addWidget(user);
    ui->stackedWidget->addWidget(open);
    ui->stackedWidget->addWidget(log);
    ui->stackedWidget->addWidget(config);
    ui->stackedWidget->addWidget(status);

    ui->widgetMain->setProperty("flag", "navmain");
    ui->widgetLeft->setProperty("flag", "navmain");

    QSize icoSize(38, 38);
    ui->btnNet->setIconSize(icoSize);
    ui->btnAc220->setIconSize(icoSize);
    ui->btnPower->setIconSize(icoSize);

    //设置左下角网络状态图标/交流电图标/电池图标
#if 1
    setNet(true);
    setAc220(true);
    setPower(true);
#else
    setNet(false);
    setAc220(false);
    setPower(false);
#endif
}

void frmMain::changeStyle()
{
    //设置样式
    QStringList qss;

    //全局无焦点虚边框,全局文字颜色,全局字号
    qss.append(QString("*{outline:0px;color:#E5F8F2;font:%1px;}").arg(20));

    //主窗体背景
    qss.append(QString("QWidget#widgetMain{border-image:url(%1);}").arg(AppConfig::BgImage));

    //左侧窗体透明背景
    qss.append("QWidget#widgetLeft{background-color:rgba(48,116,177,80);}");

    //左侧窗体日期时间标签文字颜色
    qss.append("QWidget#widgetLeft>QLabel{color:rgb(255,255,255);}");

    //左侧窗体顶部图片
    qss.append("QLabel#labLog{border-image:url(:/image/topbg1.png);}");

    //标签文本样式
    qss.append(QString("QLabel#labTitle{font:%1px;}").arg(23));
    qss.append(QString("QLabel[flag=\"title\"]{font:%1px;}").arg(23));
    qss.append(QString("QLabel[flag=\"big\"]{font:%1px;}").arg(25));
    qss.append(QString("QLabel#labDate{font:%1px;}").arg(20));
    qss.append(QString("QLabel#labTime{font:%1px;}").arg(40));

    //导航文本背景
    qss.append("QLabel[flag=\"nav\"]{"
               "border-image: url(:/image/navlabel.png);}");

    //输入框背景透明
    qss.append("QLineEdit{background-color:rgba(0,0,0,0);padding:5px;"
               "border-radius:5px;border:2px solid #03C5ED;}");
    //输入框获取焦点边框颜色
    qss.append("QLineEdit:focus{border:2px solid #FF696B;}");

    //分组框样式
    qss.append("QGroupBox{border-radius:5px;border:2px solid #03C5ED;margin-top:3ex;}");
    qss.append("QGroupBox::title{subcontrol-origin:margin;position:relative;left:10px;}");

    //普通导航翻页按钮样式,所有子界面共用
    qss.append("QWidget[flag=\"nav\"] QAbstractButton{"
               "background-color:rgba(0,187,226,100);"
               "border-radius:5px;border:2px solid #03C5ED;}");
    qss.append("QWidget[flag=\"nav\"] QAbstractButton:hover,"
               "QWidget[flag=\"nav\"] QAbstractButton:pressed{"
               "background-color:rgba(12,129,203,100);}");

    //返回按钮样式,所有子界面共用
    qss.append("QWidget[flag=\"return\"] QAbstractButton{"
               "background-color:rgba(7,48,73,100);"
               "border-radius:5px;border:2px solid #03C5ED;}");
    qss.append("QWidget[flag=\"return\"] QAbstractButton:hover,"
               "QWidget[flag=\"return\"] QAbstractButton:pressed{"
               "background-color:rgba(24,189,155,100);}");

    //录入指纹等特殊按钮
    qss.append("QAbstractButton[flag=\"btn\"]{"
               "background-color:rgba(55,100,139,100);"
               "border-radius:5px;border:2px solid #03C5ED;}");
    qss.append("QAbstractButton[flag=\"btn\"]:hover,"
               "QAbstractButton[flag=\"btn\"]:pressed{"
               "background-color:rgba(1,142,227,100);}");
    qss.append("QAbstractButton[flag=\"btn\"]:checked{"
               "background-color:rgba(33,137,104,150);}");

    //按钮复选框样式1
    qss.append("QWidget[flag=\"admin\"] QAbstractButton{font:20pt;"
               "border-image: url(:/image/btn_check_off1.png);}");
    qss.append("QWidget[flag=\"admin\"] QAbstractButton:checked{"
               "border-image: url(:/image/btn_check_on1.png);}");

    //按钮复选框样式2
    qss.append("QWidget[flag=\"door\"] QAbstractButton{font:20pt;"
               "border-image: url(:/image/btn_check_off2.png);}");
    qss.append("QWidget[flag=\"door\"] QAbstractButton:checked{"
               "border-image: url(:/image/btn_check_on2.png);}");


    //主窗体导航按钮
    qss.append("QWidget[flag=\"navmain\"] QAbstractButton{"
               "background:none;border:none;}");

    //顶部导航按钮样式,所有子界面共用
    qss.append("QWidget[flag=\"navtop\"] QAbstractButton{"
               "background:none;border:none;}");
    qss.append("QWidget[flag=\"navtop\"] QAbstractButton:checked{"
               "border-image:url(:/image/btnbgtop.png);}");

    //左侧导航按钮样式,所有子界面共用
    qss.append("QWidget[flag=\"navleft\"] QAbstractButton{"
               "background:none;border:none;}");
    qss.append("QWidget[flag=\"navleft\"] QAbstractButton:checked{"
               "border-image:url(:/image/btnbgleft.png);}");

    //表格样式,所有子界面共用
    qss.append("QTableView{background-color:rgba(16,44,56,150);"
               "border:1px solid #617D90;"
               "selection-background-color:rgba(0,187,226,100);"
               "alternate-background-color:rgba(49,88,105,150);"
               "selection-color:#F0F0F0;gridline-color:#517DA5;}");

    //表格头部样式,所有子界面共用
    qss.append("QHeaderView::section,QTableCornerButton:section{"
               "background:#102C38;border:1px solid #617D90;}");

    //滑块条样式
    qss.append("QSlider::groove:horizontal{background:rgba(29,34,56,150);"
               "height:16px;border-radius:8px;}"
               "QSlider::add-page:horizontal{background:rgba(29,34,56,150);"
               "height:16px;border-radius:8px;}"
               "QSlider::sub-page:horizontal{background:rgba(37,156,210,150);"
               "height:16px;border-radius:8px;}"
               "QSlider::handle:horizontal{width:30px;margin-top:-7px;"
               "margin-bottom:-7px;border-radius:14px;"
               "background:qradialgradient(spread:pad,cx:0.5,cy:0.5,"
               "radius:0.5,fx:0.5,fy:0.5,stop:0.6 #FFFFFF,stop:0.8 rgba(250,250,250,100));}");

    //滚动条样式
    qss.append("QScrollBar:vertical{background:rgba(150,150,150,100);padding:0px;border-radius:10px;min-width:20px;max-width:20px;}"
               "QScrollBar::handle:vertical{background:#617D90;min-height:120px;border-radius:10px;}"
               "QScrollBar::handle:vertical:hover{background:#1ABC9C;}"
               "QScrollBar::handle:vertical:pressed{background:#1ABC9C;}"
               "QScrollBar::add-page:vertical{background:none;}"
               "QScrollBar::sub-page:vertical{background:none;}"
               "QScrollBar::add-line:vertical{background:none;}"
               "QScrollBar::sub-line:vertical{background:none;}");

    qApp->setStyleSheet(qss.join(""));
}

void frmMain::buttonClick()
{
    QToolButton *btn = (QToolButton *)sender();
    if (btn == ui->btnUser) {
        DbQuery::addLogInfo("进入用户管理界面");
        ui->stackedWidget->setCurrentIndex(1);
    } else if (btn == ui->btnOpen) {
        DbQuery::addLogInfo("进入开柜界面");
        ui->stackedWidget->setCurrentIndex(2);
    } else if (btn == ui->btnLog) {
        DbQuery::addLogInfo("进入日志管理界面");
        ui->stackedWidget->setCurrentIndex(3);
    } else if (btn == ui->btnConfig) {
        DbQuery::addLogInfo("进入系统设置界面");
        ui->stackedWidget->setCurrentIndex(4);
    } else if (btn == ui->btnStatus) {
        DbQuery::addLogInfo("进入系统状态界面");
        ui->stackedWidget->setCurrentIndex(5);
    }
}

void frmMain::returnMain()
{
    ui->stackedWidget->setCurrentIndex(0);
}

void frmMain::showTime()
{
    QDateTime now = QDateTime::currentDateTime();
    ui->labTime->setText(now.toString("hh:mm:ss"));
    ui->labDate->setText(now.toString("yyyy-M-d dddd"));
}

void frmMain::setNet(bool ok)
{
    QString ico = QString(":/image/%1.png").arg(ok ? "netok" : "neterror");
    ui->btnNet->setIcon(QIcon(ico));
}

void frmMain::setAc220(bool ok)
{
    QString ico = QString(":/image/%1.png").arg(ok ? "ac220ok" : "ac220error");
    ui->btnAc220->setIcon(QIcon(ico));
}

void frmMain::setPower(bool ok)
{
    QString ico = QString(":/image/%1.png").arg(ok ? "powerok" : "powererror");
    ui->btnPower->setIcon(QIcon(ico));
}