/**
@in:
@return:int(0|1)
@function:删除记录
*/
int deleteRecord()
{
int iNum = 0;//存放
int iDeleteResult = 0;
clearScreen();
cout<<" -------------------是时候整理下记录了-----------------\n"<<endl;
cout<<" 请输入要删除记录的记录号：";
cin>>iNum;
if(iNum < getRecordCount())
{
//删除信息
iDeleteResult = deleteRecordByNumber(iNum);
if(iDeleteResult == 1)
{
//删除成功
system("color 2f");//change color
cout<<"\n 值得祝贺，删除成功后信息：\n"<<endl;
showRecord();
}else
{
//删除失败
cout<<"\n 删除失败,系统遇到未知错误："<<endl;
system("color cf&ping -n 1 127.1>nul&color fc&ping -n 1 127.1>nul&color cf&ping -n 1 127.1>nul&color fc&ping -n 1 127.1>nul&color cf");//change color
}
}else
{
//不存在，显示错误
cout<<"\n 没有此条记录："<<iNum<<"不存在"<<endl;
system("color cf&ping -n 1 127.1>nul&color fc&ping -n 1 127.1>nul&color cf&ping -n 1 127.1>nul&color fc&ping -n 1 127.1>nul&color cf");//change color
}
cout<<" --------------------------------------------------\n"<<endl;
pause();//pause
system("color 4e");//change color
clearScreen();//clear screen
home();
return 1;
}
int VUMeter::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = QWidget::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
switch (_id) {
case 0: overThreshold(); break;
case 1: underThreshold(); break;
case 2: dtmfCode((*reinterpret_cast< char*(*)>(_a[1]))); break;
case 3: setVU((*reinterpret_cast< int(*)>(_a[1]))); break;
case 4: setLen((*reinterpret_cast< int(*)>(_a[1]))); break;
case 5: setFileLen((*reinterpret_cast< int(*)>(_a[1]))); break;
case 6: showRecord(); break;
case 7: hideRecord(); break;
case 8: showPlayback(); break;
case 9: updateThresholdTimer(); break;
}
_id -= 10;
}
return _id;
}
int main(int argc, const char * argv[])
{
//test list
List *StudentSystem = (List *)malloc(sizeof(List));
initList(StudentSystem, matchRecord, cmpRecord);
StudentRecord *studentData = (StudentRecord *)malloc(sizeof(StudentRecord));
newRecord(studentData);
showRecord(studentData);
insertListElmtNext(StudentSystem, StudentSystem->tail, (void *)studentData);
showList(StudentSystem);
removeListElmtNext(StudentSystem, StudentSystem->head, (void **)&studentData);
showList(StudentSystem);
/*test record.h Student func
Student *studentA = (Student *)malloc(sizeof(Student));
newRecord(studentA);
showRecord(studentA);
free(studentA);
if (studentA)
{
printf("existing %d", studentA->iNumber);
}
*/
return 0;
}
