#include "frmconfig.h"
#include "ui_frmconfig.h"
#include "head.h"
#include "frmconfigswitch.h"
#include "frmconfigalarm.h"
#include "frmconfigsystem.h"
#include "frmconfignet.h"

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

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

void frmConfig::initForm()
{
    if (AppConfig::MainHeight == 480) {
        ui->widgetLeft->setFixedWidth(90);
    } else {
        ui->widgetLeft->setFixedWidth(120);
    }

    //设置属性以便应用样式表
    ui->widgetLeft->setProperty("flag", "navleft");

    //将子窗体加入
    frmConfigSwitch *configSwitch = new frmConfigSwitch;
    connect(configSwitch, SIGNAL(returnMain()), this, SIGNAL(returnMain()));
    connect(configSwitch, SIGNAL(changeStyle()), this, SIGNAL(changeStyle()));

    frmConfigAlarm *configAlarm = new frmConfigAlarm;
    connect(configAlarm, SIGNAL(returnMain()), this, SIGNAL(returnMain()));

    frmConfigSystem *configSystem = new frmConfigSystem;
    connect(configSystem, SIGNAL(returnMain()), this, SIGNAL(returnMain()));

    frmConfigNet *configNet = new frmConfigNet;
    connect(configNet, SIGNAL(returnMain()), this, SIGNAL(returnMain()));

    ui->stackedWidget->addWidget(configSwitch);
    ui->stackedWidget->addWidget(configAlarm);
    ui->stackedWidget->addWidget(configSystem);
    ui->stackedWidget->addWidget(configNet);

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

    ui->btnConfigSwitch->click();
}

void frmConfig::buttonClick()
{
    QPushButton *b = (QPushButton *)sender();
    QList<QPushButton *> btns = ui->widgetLeft->findChildren<QPushButton *>();

    //改变选中按钮
    foreach (QPushButton *btn, btns) {
        btn->setChecked(btn == b);
    }

    if (b == ui->btnConfigSwitch) {
        ui->stackedWidget->setCurrentIndex(0);
    } else if (b == ui->btnConfigAlarm) {
        ui->stackedWidget->setCurrentIndex(1);
    } else if (b == ui->btnConfigSystem) {
        ui->stackedWidget->setCurrentIndex(2);
    } else if (b == ui->btnConfigNet) {
        ui->stackedWidget->setCurrentIndex(3);
    }
}