#include "dialog_add.h"
#include "ui_dialog_add.h"
#include "mainwindow.h"
#include <QMessageBox>

Dialog_Add::Dialog_Add(SANE_Handle devHandle, class MainWindow *mainWnd, const std::string &deviceType)
    : QDialog(mainWnd)
    , ui(new Ui::Dialog_Add)
    , m_mainWnd(mainWnd)
    , m_index(-1)
{
    ui->setupUi(this);
    setWindowFlags(Qt::Dialog | Qt::WindowCloseButtonHint);
    this->setWindowTitle(tr("Add") + " (" + QString(deviceType.c_str()) + ")");

    // TODO 通过devHandle获取支持的按钮，并添加到下拉列表
    ui->comboBoxButtonType->addItem("Button 1");
    ui->comboBoxButtonType->addItem("Button 2");
    ui->comboBoxButtonType->addItem("Button 3");

    m_scanParam.deviceType = deviceType;
    m_scanParam.buttonType = ButtonType(ui->comboBoxButtonType->currentIndex() + 1);
    m_scanParam.deviceConfigs.clear();
    m_scanParam.saveParam = Form_SaveParam::GetDefSaveParam();

    m_formDeviceConfig = new Form_DeviceConfig(devHandle, m_scanParam.deviceConfigs, this);
    m_formSaveParam = new Form_SaveParam(m_scanParam.saveParam, this);
    ui->stackedWidget->addWidget(m_formDeviceConfig);
    ui->stackedWidget->addWidget(m_formSaveParam);
    ui->stackedWidget->setCurrentIndex(0);
}

Dialog_Add::Dialog_Add(SANE_Handle devHandle, class MainWindow *mainWnd, const ScanParam &scanParam, int index)
    : QDialog(mainWnd)
    , ui(new Ui::Dialog_Add)
    , m_mainWnd(mainWnd)
    , m_index(index)
{
    ui->setupUi(this);
    setWindowFlags(Qt::Dialog | Qt::WindowCloseButtonHint);
    this->setWindowTitle(tr("Modify") + " (" + QString(scanParam.deviceType.c_str()) + ")");

    // TODO 通过devHandle获取支持的按钮，并添加到下拉列表
    ui->comboBoxButtonType->addItem("Button 1");
    ui->comboBoxButtonType->addItem("Button 2");
    ui->comboBoxButtonType->addItem("Button 3");

    m_scanParam = scanParam;
    ui->comboBoxButtonType->setCurrentIndex(m_scanParam.buttonType - 1);

    m_formDeviceConfig = new Form_DeviceConfig(devHandle, m_scanParam.deviceConfigs, this);
    m_formSaveParam = new Form_SaveParam(m_scanParam.saveParam, this);
    ui->stackedWidget->addWidget(m_formDeviceConfig);
    ui->stackedWidget->addWidget(m_formSaveParam);
    ui->stackedWidget->setCurrentIndex(0);
}

Dialog_Add::~Dialog_Add()
{
    delete m_formSaveParam;
    delete m_formDeviceConfig;
    delete ui;
}

ScanParam Dialog_Add::GetScanParam()
{
    return m_scanParam;
}

void Dialog_Add::on_pushButtonDeviceConfig_clicked()
{
    ui->stackedWidget->setCurrentIndex(0);
}

void Dialog_Add::on_pushButtonSaveParam_clicked()
{
    ui->stackedWidget->setCurrentIndex(1);
}

void Dialog_Add::on_comboBoxButtonType_currentIndexChanged(int index)
{
    m_scanParam.buttonType = ButtonType(index + 1);
}

void Dialog_Add::on_pushButtonOK_clicked()
{
    if (m_mainWnd->FindScanParam(m_scanParam.deviceType, m_scanParam.buttonType, m_index))
    {
        QMessageBox::information(this, tr("Tips"), tr("Item find in list"));
        return;
    }

    m_scanParam.deviceConfigs = m_formDeviceConfig->GetDeviceConfigs();
    m_scanParam.saveParam = m_formSaveParam->GetSaveParam();
    accept();
}

void Dialog_Add::on_pushButtonCancel_clicked()
{
    reject();
}