VisionPlus_V3.0/VisionPlus/DialogForLoop.cpp

#include "DialogForLoop.h"

DialogForLoop::DialogForLoop(int size, int index, QWidget *parent)
	: QDialog(parent)
	, m_nSize(size)
	, m_nIndex(index)
{
	ui.setupUi(this);

	// 对话框初始化
	this->initUI();
}

DialogForLoop::~DialogForLoop()
{
}


/// <summary>
/// 对话框初始化
/// </summary>
void DialogForLoop::initUI()
{
	this->setWindowTitle(("ForLoop Option"));

	// 设置对话框风格
	this->setAttribute(Qt::WA_QuitOnClose);
	this->setWindowModality(Qt::ApplicationModal);

	// 设置输出接口Index控件不可编辑
	ui.editIndex->setReadOnly(true);

	// 初始化Size控件
	ui.editSize->setText(QString::number(m_nSize));

	// 初始化Index控件
	ui.editIndex->setText(QString::number(m_nIndex));

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

	// 设置固定窗体大小
	this->setFixedSize(363, 216);
}


/// <summary>
/// OK按钮
/// </summary>
void DialogForLoop::onButtonOKClicked()
{
	if (ui.editSize->text().isEmpty())
	{
		CRITICAL_MESSAGE("Please set forloop size first!");

		return;
	}

	// 获取用户输入
	m_nSize = ui.editSize->text().toInt();

	// 检查用户输入是否有效
	if (m_nSize <= 0)
	{
		CRITICAL_MESSAGE("Invalid ForLoop size!");
		return;
	}

	this->accept();
}