#include "DialogNewDBVariable.h"
#include "GvlManager.h"

DialogNewDBVariable::DialogNewDBVariable(QWidget *parent)
	: QDialog(parent)
{
	ui.setupUi(this);

	// 对话框初始化
	initUI();
}

DialogNewDBVariable::~DialogNewDBVariable()
{
}


/// <summary>
/// 对话框初始化
/// </summary>
void DialogNewDBVariable::initUI()
{
	this->setAttribute(Qt::WA_QuitOnClose);
	this->setWindowModality(Qt::ApplicationModal);

	ui.editValue->setText("0");
	ui.editValue->setAlignment(Qt::AlignLeading);

	// 初始化类型列表（根据不同的变量模式）
	this->initTypeList();

	// 设置参数默认值
	ui.comboType->setCurrentIndex(1);
	ui.comboAccess->setCurrentIndex(0);

	ui.editName->setPlaceholderText("Name is required.");
	ui.editComment->setPlaceholderText("Type here to input comment.");
	ui.editCommAddress->setPlaceholderText("Address");

	ui.editCommAddress->setText("40001");

	// 默认不选中触发
	ui.checkTrigger->setChecked(false);

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

	// 设置固定窗体大小
	this->setFixedSize(495, 499);
}


/// <summary>
/// 2022-2-18，初始化类型列表（根据不同的变量模式添加不同的候选项）
/// </summary>
void DialogNewDBVariable::initTypeList()
{
	QString strItem;

	for (int i = 0; i < GVL_BASIC_TYPE_COUNT; i++)
	{
		strItem = Utility::getTypeString((VALUE_TYPE)i);


		ui.comboType->addItem(strItem);
	}

	// 顺便再初始化一下Access的Combo
	//ui.comboAccess->addItem("All"); 
	//ui.comboAccess->addItem("Read Only");
	//ui.comboAccess->addItem("Write Only");

	for (int i = 0; i < emGvlAccess.keyCount(); i++)
	{
		ui.comboAccess->addItem(emGvlAccess.key(i));
	}
}


/// <summary>
/// Create按钮
/// </summary>
void DialogNewDBVariable::onButtonCreateClicked()
{
	// 将控件设置为正常状态
	Utility::setControlNormal(ui.editName);
	Utility::setControlNormal(ui.editValue);

	// 获取用户输入
	m_strName = ui.editName->text();
	m_strType = ui.comboType->currentText();
	m_strValue = ui.editValue->text();
	m_strComment = ui.editComment->text();
	m_strCommAddress = ui.editCommAddress->text();
	m_accessMode = static_cast<VPEnum::GVL_ACCESS_MODE>(ui.comboAccess->currentIndex());
	m_bTrigger = ui.checkTrigger->isChecked();

	// 检查变量名
	if (m_strName.isEmpty())
	{
		Utility::VPCriticalMessageBox("Variable name is required!");
		Utility::setControlError(ui.editName);
		return;
	}

	// 检查名字是否和当前页面重复
	if (g_pGvlManager->isDuplicated(m_strGroup, m_strName))
	{
		Utility::VPCriticalMessageBox("Variable name is duplicated!");
		Utility::setControlError(ui.editName);
		return;
	}

	// 检查变量值是否和变量类型吻合
	if (!g_pGvlManager->isValueValid(m_strType, m_strValue))
	{
		Utility::VPCriticalMessageBox("Invalid value - type: " + m_strType + " .");
		Utility::setControlError(ui.editValue);
		return;
	}

	this->accept();
}