clientareadlg.cpp

为电力系统开发保护设备装置通讯的源代码 采用串口通讯, ret hat 9下 QT开发

#include <qtable.h>
#include <qtextbrowser.h>

#include "clientareadlg.h"
#include "baseclass/publicclass.h"
#include <qpopupmenu.h> 
#include <qcursor.h> 

extern CPublicClass g_PublicClass;

CClientAreaDlg::CClientAreaDlg( QWidget * parent, const char * name)
	:CEditBaseDialog(parent,name)//:QWidget(parent,name)
{
    m_Splitter=new QSplitter(this);	
    m_Splitter->setOrientation(Qt::Vertical);
    m_Splitter->setOpaqueResize(TRUE);
    m_DeviceListView = new CListView(m_Splitter,"");
    
    m_MsgInfo = new QTabWidget(m_Splitter,"");
    QTextBrowser *txb0=new QTextBrowser(this,"");
    txb0->setTextFormat(Qt::AutoText);
    QTextBrowser *txb1=new QTextBrowser(this,"");
    txb1->setTextFormat(Qt::AutoText);
    QTextBrowser *txb2=new QTextBrowser(this,"");
    txb2->setTextFormat(Qt::AutoText);
    m_MsgInfo->addTab(txb0,_T("消息日志"));
    m_MsgInfo->addTab(txb1,_T("接收报文"));
    m_MsgInfo->addTab(txb2,_T("发送报文"));
	
	connect(m_DeviceListView,SIGNAL(rightButtonClicked(QListViewItem *, const QPoint &, int)), this, 
			SLOT(on_RightButtonClicked(QListViewItem *, const QPoint &, int)));
	
    InitDeviceListHeader();
	m_iEquipNo = 0;
}

void CClientAreaDlg::InitDeviceListHeader()
{
    m_DeviceListView->addColumn(_T("编号"),120);
    m_DeviceListView->addColumn(_T("名称"),180);
    m_DeviceListView->addColumn(_T("状态"),80);
    m_DeviceListView->addColumn(_T("通讯方式"),80);
    m_DeviceListView->addColumn(_T("通讯状态"),80);
    m_DeviceListView->setRootIsDecorated( TRUE );
    m_DeviceListView->setTreeStepSize( 20 ); 
}

void CClientAreaDlg::on_RightButtonClicked(QListViewItem* item, const QPoint& mousePoint, int button)
{
	if (!item || mousePoint.x() < 0 || button < 0) return;
	CListViewItem* pItem = (CListViewItem*)item;
	if (!pItem) return;
	
	QString szKey = pItem->GetKeyIndexText();
	g_PublicClass.m_NodeManage.FindDeviceNo(szKey,m_iEquipNo);
	QPopupMenu* pMenu = new QPopupMenu();
	pMenu->insertItem(_T("显示报文"), this, SLOT(onActiveFunction(int)), 0, 1);
	pMenu->insertItem(_T("停止显示"), this, SLOT(onActiveFunction(int)), 0, 2);
	pMenu->exec(QCursor::pos());
}

void CClientAreaDlg::onActiveFunction(int id)
{
	switch (id)
	{
	case 1://显示报文
		{
			g_PublicClass.m_MonitorData.m_SrcFlag = 3;
			g_PublicClass.m_MonitorData.m_MachineNo = m_iEquipNo;
		}
		break;
	case 2://停止显示
		{
			g_PublicClass.m_MonitorData.m_SrcFlag = 0;
			g_PublicClass.m_MonitorData.m_MachineNo = 0;
		}
		break;
	default:
		break;
	}
}

CClientAreaDlg::~CClientAreaDlg()
{
    return;
}

void CClientAreaDlg::resizeEvent ( QResizeEvent *e)
{
    m_Splitter->setGeometry(QRect::QRect(m_Splitter->x(),m_Splitter->y(),e->size().width(),e->size().height()));
}    

//设定滑动的左或顶的宽度
void CClientAreaDlg::setTopHeight(int iHeight,QWidget* pWnd)
{
    QValueList<int> topl;
    if(iHeight<=0) return;
    if(pWnd==NULL) return;
    QSplitter *p=(QSplitter *)pWnd;
    topl.append(iHeight);p->setSizes(topl);
}

//////////////////////////////////////////////////////////////////////////////////////////////////////////////
void CClientAreaDlg::SetMsgInfo(int flag,QString sMsg)
{
    if(flag==0)
	SetMsgMainModule(sMsg);
}

void CClientAreaDlg::SetMsgMainModule(QString sMsg)
{
    QTextBrowser *txb=(QTextBrowser*)m_MsgInfo->page(0);
    txb->append(sMsg);
}