void API::Switcher(SqlCommand* command){
SqlCommandType command_type = command->command_type();
Info info;
// typedef std::chrono::high_resolution_clock Clock;
// typedef std::chrono::milliseconds milliseconds;
// Clock::time_point t0 = Clock::now();
switch(command_type){
case kSqlInvalid: { info = Info("Invalid Command, Please check your syntax."); break; }
case kSqlCreateTable: { info = CreateTable(dynamic_cast<SqlCommandCreateTable *>(command)); break; }
case kSqlCreateIndex: { info = CreateIndex(dynamic_cast<SqlCommandCreateIndex *>(command)); break; }
case kSqlDeleteFrom: { info = DeleteFrom(dynamic_cast<SqlCommandDeleteFrom *>(command)); break; }
case kSqlDropTable: { info = DropTable(dynamic_cast<SqlCommandDropTable *>(command)); break; }
case kSqlDropIndex: { info = DropIndex(dynamic_cast<SqlCommandDropIndex *>(command)); break; }
case kSqlInsertInto: { info = InsertInto(dynamic_cast<SqlCommandInsertInto *>(command)); break; }
case kSqlSelectFrom: { info = SelectFrom(dynamic_cast<SqlCommandSelectFrom *>(command));break; }
}
info.PrintInfo();
// Clock::time_point t1 = Clock::now();
// milliseconds ms = std::chrono::duration_cast<milliseconds>(t1 - t0);
// std::cout<<"time used:"<<ms.count()<<" ms."<<std::endl;
}
RoutingDialog::RoutingDialog(QWidget* parentWindow,
DBThread* dbThread,
const SettingsRef& settings)
: QDialog(parentWindow),
settings(settings),
dbThread(dbThread),
from(new QLineEdit()),
hasStart(false),
to(new QLineEdit()),
hasEnd(false),
routeView(new QTableView()),
routeModel(new RouteModel())
{
QVBoxLayout *mainLayout=new QVBoxLayout();
QFormLayout *formLayout=new QFormLayout();
QHBoxLayout *fromBoxLayout=new QHBoxLayout();
QHBoxLayout *toBoxLayout=new QHBoxLayout();
QHBoxLayout *asBoxLayout=new QHBoxLayout();
QPushButton *selectFromButton=new QPushButton("...");
QPushButton *selectToButton=new QPushButton("...");
QButtonGroup *routeTypes = new QButtonGroup();
QPushButton *routeTypeFoot = new QPushButton("Foot");
QPushButton *routeTypeBicycle = new QPushButton("Bicycle");
QPushButton *routeTypeCar = new QPushButton("Car");
from->setReadOnly(true);
from->setEnabled(false);
from->setMinimumWidth(QApplication::fontMetrics().width("mlxi")/4*70);
//from->setPlaceholderText("Starting location");
to->setReadOnly(true);
to->setEnabled(false);
to->setMinimumWidth(QApplication::fontMetrics().width("mlxi")/4*70);
//to->setPlaceholderText("Destination location");
selectFromButton->setSizePolicy(QSizePolicy(QSizePolicy::Minimum,QSizePolicy::Fixed));
selectToButton->setSizePolicy(QSizePolicy(QSizePolicy::Minimum,QSizePolicy::Fixed));
fromBoxLayout->addWidget(from);
fromBoxLayout->addWidget(selectFromButton);
formLayout->addRow("From:",fromBoxLayout);
toBoxLayout->addWidget(to);
toBoxLayout->addWidget(selectToButton);
formLayout->addRow("To:",toBoxLayout);
osmscout::Vehicle vehicle=settings->GetRoutingVehicle();
routeTypeFoot->setCheckable(true);
routeTypeFoot->setChecked(vehicle==osmscout::vehicleFoot);
routeTypeBicycle->setCheckable(true);
routeTypeBicycle->setChecked(vehicle==osmscout::vehicleBicycle);
routeTypeCar->setCheckable(true);
routeTypeCar->setChecked(vehicle==osmscout::vehicleCar);
routeTypes->addButton(routeTypeFoot,
osmscout::vehicleFoot);
routeTypes->addButton(routeTypeBicycle,
osmscout::vehicleBicycle);
routeTypes->addButton(routeTypeCar,
osmscout::vehicleCar);
asBoxLayout->addWidget(routeTypeFoot);
asBoxLayout->addWidget(routeTypeBicycle);
asBoxLayout->addWidget(routeTypeCar);
formLayout->addRow("As: ",asBoxLayout);
mainLayout->addLayout(formLayout);
routeView->setModel(routeModel);
routeView->setEditTriggers(QAbstractItemView::NoEditTriggers);
routeView->setSelectionMode(QAbstractItemView::SingleSelection);
routeView->setSelectionBehavior(QAbstractItemView::SelectRows);
routeView->setShowGrid(false);
routeView->setMinimumWidth(QApplication::fontMetrics().width("mlxi")/4*70);
routeView->horizontalHeader()->setStretchLastSection(true);
routeView->horizontalHeader()->setHighlightSections (false);
routeView->verticalHeader()->hide();
routeView->setColumnWidth(0,QApplication::fontMetrics().width("mlxi")/4*12);
routeView->setColumnWidth(1,QApplication::fontMetrics().width("mlxi")/4*12);
routeView->setColumnWidth(2,QApplication::fontMetrics().width("mlxi")/4*10);
routeView->setColumnWidth(3,QApplication::fontMetrics().width("mlxi")/4*10);
mainLayout->addWidget(routeView);
QDialogButtonBox *buttonBox=new QDialogButtonBox();
routeButton=buttonBox->addButton("&Route",QDialogButtonBox::ApplyRole);
buttonBox->addButton(QDialogButtonBox::Close);
routeButton->setEnabled(false);
mainLayout->addWidget(buttonBox);
setLayout(mainLayout);
connect(selectFromButton,SIGNAL(clicked()),this,SLOT(SelectFrom()));
connect(selectToButton,SIGNAL(clicked()),this,SLOT(SelectTo()));
connect(routeButton,SIGNAL(clicked()),this,SLOT(CalculateRoute()));
connect(buttonBox->button(QDialogButtonBox::Close),SIGNAL(clicked()),this,SLOT(close()));
connect(routeTypes,SIGNAL(buttonClicked(int)),this,SLOT(OnVehicle(int)));
if (!route.start.isEmpty()) {
from->setText(route.start);
hasStart=true;
}
if (!route.end.isEmpty()) {
to->setText(route.end);
hasEnd=true;
}
if (hasStart && hasEnd) {
routeButton->setEnabled(true);
}
}
