#include "DialogNewGVL.h"
#include "Common.h"
#include "WindowAppMdiFrame.h"
#include "PouManager.h"

DialogNewGVL::DialogNewGVL(QWidget *parent)
	: QDialog(parent)
	, m_pSelHdwTool(nullptr)
{
	ui.setupUi(this);

	// 对话框初始化
	initUI();
}

DialogNewGVL::~DialogNewGVL()
{
}


/// <summary>
/// 对话框初始化
/// </summary>
void DialogNewGVL::initUI()
{
	this->setWindowTitle(("Add New GVL"));

	this->setAttribute(Qt::WA_QuitOnClose);
	this->setWindowModality(Qt::ApplicationModal);

	// 设置默认的GVL名称
	ui.editName->setText(("GVL2"));

	// 初始化Gvl类型的下拉选项（要跳过最后一个）
	for (int i=0 ;i< gvlTypeString.size() ;i++ )
	{
		if ("系统变量" != gvlTypeString.at(i))
		{
			ui.comboGvlType->addItem(gvlTypeString.at(i));
		}
	}

	ui.comboGvlType->setCurrentIndex(0);

	// 初始化硬件组态下拉框
	this->initCommboHdw();


	// 槽函数
	connect(ui.createButton, SIGNAL(clicked()), this, SLOT(onButtonCreateClicked()));
	connect(ui.cancelButton, SIGNAL(clicked()), this, SLOT(reject()));
	connect(ui.comboGvlType, SIGNAL(currentIndexChanged(int)), this, SLOT(onComboTypeChanged(int)));
	

	// 设置固定窗体大小
	this->setFixedSize(375, 303);

	//this->setWindowFlags(Qt::FramelessWindowHint | Qt::WindowSystemMenuHint | Qt::WindowMinMaxButtonsHint);

	ui.comboHdw->hide();
	ui.label_Hdw->hide();
}


/// <summary>
/// 硬件组态下拉框初始化
/// </summary>
void DialogNewGVL::initCommboHdw()
{
	// 获取硬件Pou
	POU* hdwPou = g_pPouManager->getHdwPou();
	// 获取所有的硬件Tool
	const QVector<TOOL*>& hdwTools = hdwPou->GetAllStandardTools();

	// 添加至下拉框中
	for (TOOL* tool : hdwTools)
	{
		ui.comboHdw->addItem(tool->strInstanceName);

		// 并且保存下拉框选项序号和工具的对应关系
		m_HdwTools.push_back(tool);
	}

}


/// <summary>
/// Create按钮
/// </summary>
void DialogNewGVL::onButtonCreateClicked()
{
	// 标签名字全局不允许重复
	if (VPGlobal::getMdiFrame()->findSubView(ui.editName->text())!=nullptr)
	{
		Utility::VPCriticalMessageBox(("The GVL name is duplicated!"));

		return;
	}

	if (ui.editName->text().isEmpty())
	{
		Utility::VPCriticalMessageBox(("The GVL name is invalid!"));

		return;
	}

	// 保存用户输入的内容
	m_gvlName = ui.editName->text();

	switch (ui.comboGvlType->currentIndex())
	{
	case 0:
			m_gvlType = GVL_MODE::GVL_BASIC;
			break;
	case 1:
			m_gvlType = GVL_MODE::GVL_STANDARD;
			break;
	case 2:
			m_gvlType = GVL_MODE::GVL_DB;
			break;
	default:
		break;
	}
	

	// 2022-3-2，如果是DB类型的话，需要保存当前选择的Dll指针
	if (m_gvlType == GVL_MODE::GVL_DB)
	{
		if ( ui.comboHdw->count() == 0)
		{
			return;
		}

		int nIndex = ui.comboHdw->currentIndex();
		if (!m_HdwTools[nIndex]->strHdwInstName.isEmpty())
		{
			qWarning() << "The Tool " << m_HdwTools[nIndex] << "Bound  to DB" << m_HdwTools[nIndex]->strHdwInstName;
			return;
		}

		m_pSelHdwTool = m_HdwTools[nIndex];
	}
	else
	{
		m_pSelHdwTool = nullptr;
	}


	this->accept();
}


/// <summary>
/// Type选择框变更
/// </summary>
/// <param name="index"></param>
void DialogNewGVL::onComboTypeChanged(int index)
{
	switch (index)
	{
	case 0:
		ui.comboHdw->hide();
		ui.label_Hdw->hide();
		break;
	case 1:
		ui.comboHdw->hide();
		ui.label_Hdw->hide();
		break;
	case 2:
		ui.comboHdw->show();
		ui.label_Hdw->show();
		break;
	default:
		break;
	}

}



/// <summary>
/// 
/// </summary>
/// <param name="strName"></param>
void DialogNewGVL::setDefaultName(QString strName)
{
	ui.editName->setText(strName);
}