#include "qminmaxwindowwidget.h"
#include "qevent.h"
#include "qtimer.h"

QMinMaxWindowWidget::QMinMaxWindowWidget(QWidget *parent)
	: QWidget(parent), m_contrl(nullptr)
{
	ui.setupUi(this);
	setAttribute(Qt::WA_DeleteOnClose, true);
	m_contentMargin = QMargins(3, 3, 3, 3);

	connect(ui.toolButtonClose, SIGNAL(clicked()), this, SLOT(closeWindow()));
	connect(ui.toolButtonMax, SIGNAL(clicked()), this, SLOT(switchWindow()));
	connect(ui.toolButtonMin, SIGNAL(clicked()), this, SLOT(minimizedWindow()));
}

QMinMaxWindowWidget::~QMinMaxWindowWidget()
{

}

void QMinMaxWindowWidget::setControlWidget(QWidget * contrl)
{
	m_contrl = contrl;
	if (m_contrl)m_contrl->installEventFilter(this);
	initalizeIcons();

}

bool QMinMaxWindowWidget::eventFilter(QObject * o, QEvent * e)
{
	if (o == m_contrl){
		if (e->type() == QEvent::Show){
			QShowEvent * event = (QShowEvent *)e;
			QTimer::singleShot(100, this, &QMinMaxWindowWidget::initalizeIcons);
		}
	}
	return false;
}

void QMinMaxWindowWidget::initalizeIcons()
{
	if (m_contrl&&m_contrl->isMaximized()){
		if (m_contrl->layout())
		{
			m_contentMargin = m_contrl->layout()->contentsMargins();
			m_contrl->layout()->setContentsMargins(QMargins(0, 0, 0, 0));
		}

	}
}

void QMinMaxWindowWidget::switchWindow()
{
	if (m_contrl){
		if (m_contrl->isMaximized()){
			m_contrl->showNormal();
			if (m_contrl->layout())
			{
				m_contrl->layout()->setContentsMargins(QMargins(3, 3, 3, 3));
			}
			ui.toolButtonMax->setToolTip(QString::fromStdWString(L"最大化"));
		}
		else{
			if (m_contrl->layout())
			{
				m_contrl->layout()->setContentsMargins(QMargins(0, 0, 0, 0));
			}
			m_contrl->showMaximized();
			ui.toolButtonMax->setToolTip(QString::fromStdWString(L"还原"));
			//QIcon icon;
			//icon.addFile(QString::fromLocal8Bit(":/conctrl/Resources/0huanyuan.png"));
			//ui.toolButtonMax->setIcon(icon);
		}
	}
}

void QMinMaxWindowWidget::minimizedWindow()
{
	if (m_contrl)m_contrl->showMinimized();
}

void QMinMaxWindowWidget::closeWindow()
{
	if (m_contrl){
		m_contrl->close();
	}
}

void QMinMaxWindowWidget::setMaxVisible(bool visible)
{
	ui.toolButtonMax->setVisible(visible);
}
void QMinMaxWindowWidget::setMinVisible(bool visible)
{
	ui.toolButtonMin->setVisible(visible);
}
void  QMinMaxWindowWidget::setCloseVisible(bool visible)
{
	ui.toolButtonClose->setVisible(visible);
}