void frCurveContainer::opCurves::unRef(sU32 curveID)
{
curveMapIt it = m_curves.find(curveID);
if (it != m_curves.end())
{
if (--it->second.refs == 0)
deleteCurve(curveID);
}
}
void CQPlotSubwidget::deleteCurves()
{
mLastSelection.clear();
for (int i = mpListPlotItems->count(); i >= 0; --i)
{
deleteCurve(i);
}
mList.clear();
mpListPlotItems->clear();
mLastSelection.clear();
}
void CQPlotSubwidget::removeCurve()
{
QList<QListWidgetItem *> selection = mpListPlotItems->selectedItems();
if (selection.size() == 0)
return;
if (QMessageBox::question(this, "Delete Curves", QString("Do you really want to delete the %1 selected curve(s)?").arg(selection.size()), QMessageBox::Yes, QMessageBox::No | QMessageBox::Default) == QMessageBox::Yes)
{
for (int index = selection.size() - 1; index >= 0; --index)
{
deleteCurve(selection.at(index));
}
mLastSelection.clear();
}
}
void CQPlotSubwidget::deleteCurve(int index)
{
QListWidgetItem *item = mpListPlotItems->item(index);
deleteCurve(item);
}
/**
* 隧道管理界面类实现
* 继承自QWidget
* @author fanxiang
* @version 1.0.0
* @date 2013-08-18
*/
ManageTunnelWidget::ManageTunnelWidget(QWidget *parent) :
QWidget(parent),
ui(new Ui::ManageTunnelWidget)
{
ui->setupUi(this);
mapper = new QDataWidgetMapper(this);
linesModel = NULL;
tunnelsModel = NULL;
curvesModel = NULL;
loadLinesData();
loadTunnelData();
/* 开始选中查找模式为学号模式 */
ui->radioButton->click();
/* 开始不能修改 */
currentRow = 0;
changed = false;
saveType = Save_Modify;
cannotModify();
/* 线路及隧道数据列表更新信号槽 */
connect(ui->linesView, SIGNAL(clicked(QModelIndex)), this, SLOT(updateTunnelsView(const QModelIndex &)));
// 【作废】updateCurvesView已在setCurrentMapper中调用
//connect(ui->tunnelsView, SIGNAL(clicked(QModelIndex)), this, SLOT(updateCurvesView(const QModelIndex &)));
/* 添加删除隧道槽 */
connect(ui->newTunnelButton, SIGNAL(clicked()), this, SLOT(newTunnel()));
connect(ui->deleteTunnelButton, SIGNAL(clicked()), this, SLOT(deleteTunnel()));
/* 添加删除隧道对应曲线槽 */
//connect(ui->curvesView, SIGNAL(itemChanged(QTableWidgetItem*)), this, SLOT(changeCurveData()));
connect(ui->newCurveButton, SIGNAL(clicked()), this, SLOT(newCurve()));
connect(ui->deleteCurveButton, SIGNAL(clicked()), this, SLOT(deleteCurve()));
/* 刷新线路隧道 */
connect(ui->refreshButton, SIGNAL(clicked()), this, SLOT(refreshLinesView()));
/* 具体隧道信息信号槽 */
connect(ui->tunnelsView, SIGNAL(clicked(QModelIndex)), this, SLOT(showTunnelDetail(const QModelIndex &)));
//connect(ui->stumajorcombobox, SIGNAL(currentIndexChanged(const QString &)), this, SLOT(updateStuClasses(const QString &)));
/* 修改隧道信息信号槽 */
connect(ui->lineEdit_tunnelid, SIGNAL(textChanged(QString)), this, SLOT(canSave()));
connect(ui->lineEdit_name, SIGNAL(textChanged(QString)), this, SLOT(canSave()));
connect(ui->lineEdit_IDstd, SIGNAL(textChanged(QString)), this, SLOT(canSave()));
connect(ui->lineEdit_startPoint, SIGNAL(textChanged(QString)), this, SLOT(canSave()));
connect(ui->lineEdit_endPoint, SIGNAL(textChanged(QString)), this, SLOT(canSave()));
connect(ui->combobox_isNewLine, SIGNAL(currentIndexChanged(int)), this, SLOT(canSave()));
connect(ui->combobox_lineType, SIGNAL(currentIndexChanged(int)), this, SLOT(canSave()));
connect(ui->radioButton_isDoubleLine, SIGNAL(clicked()), this, SLOT(canSave()));
connect(ui->radioButton_isSingleLine, SIGNAL(clicked()), this, SLOT(canSave()));
connect(ui->radioButton_isUpLink, SIGNAL(clicked()), this, SLOT(canSave()));
connect(ui->radioButton_isDownLink, SIGNAL(clicked()), this, SLOT(canSave()));
connect(ui->radioButton_isBridge, SIGNAL(clicked()), this, SLOT(canSave()));
connect(ui->radioButton_notBridge, SIGNAL(clicked()), this, SLOT(canSave()));
// 隧道中的曲线界面双击修改后，也可点击保存按钮
connect(ui->curvesView, SIGNAL(doubleClicked(QModelIndex)), this, SLOT(canSave()));
connect(ui->firstButton, SIGNAL(clicked()), this, SLOT(toFirst()));
connect(ui->previousButton, SIGNAL(clicked()), this, SLOT(toPrevious()));
connect(ui->nextButton, SIGNAL(clicked()), this, SLOT(toNext()));
connect(ui->lastButton, SIGNAL(clicked()), this, SLOT(toLast()));
connect(ui->modifyButton, SIGNAL(clicked()), this, SLOT(canModify()));
/* 查找隧道槽 */
connect(ui->findButton, SIGNAL(clicked()), this, SLOT(findTunnel()));
connect(ui->findEdit,SIGNAL(textEdited(QString)),this,SLOT(showAllLines()));
/* 编辑桥梁槽 */
connect(ui->editBridgeClearanceButton, SIGNAL(clicked()), this, SLOT(editBridgeClearance()));
}