VisionPlus_V3.0/VisionPlus/DialogUiOption.cpp

#include "DialogUiOption.h"
#include "../Common/Utility.h"
#include "Common.h"

DialogUiOption::DialogUiOption(int nWidth, int nHeight, QWidget *parent)
	: QDialog(parent)
	, m_nWidth(nWidth)
	, m_nHeight(nHeight)
{
	ui.setupUi(this);

	// 对话框初始化
	this->initUI();
}

DialogUiOption::~DialogUiOption()
{

}


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

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

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

	// 固定窗体大小
	this->setFixedSize(495, 340);

	// 初始化数值显示
	ui.editWidth->setText(QString::number(m_nWidth));
	ui.editHeight->setText(QString::number(m_nHeight));
}


/// <summary>
/// OK按钮
/// </summary>
void DialogUiOption::onButtonOKClicked()
{
	m_nWidth = ui.editWidth->text().toInt();
	m_nHeight = ui.editHeight->text().toInt();

	// 检查数据有效性
	if (m_nWidth <= 0 || m_nHeight <=0 )
	{
		CRITICAL_MESSAGE("The width and height must > 0.");

		return;
	}

	this->accept();
}


/// <summary>
/// 分辨率按钮
/// </summary>
void DialogUiOption::onButtonResolutionClicked()
{
	QRect rect = QApplication::desktop()->screenGeometry();

	int with = rect.width();
	int heigh = rect.height();

	ui.editWidth->setText(QString::number(with));
	ui.editHeight->setText(QString::number(heigh));

}