void FenPrincipale::submitChangement()
{
QSqlTableModel *model = qobject_cast<QSqlTableModel *>(tabless->model());
model->database().transaction();
if (model->submitAll()) {
model->database().commit();
} else {
model->database().rollback();
QMessageBox::warning(this, tr("Cached Table"),
tr("The database reported an error: %1")
.arg(model->lastError().text()));
}
}
void CDeleteAclTask::updateRules(int ruleId,int cmdType)
{
QSqlTableModel model;
model.setTable("aclrules");
QString filter1=QString("id=%1").arg(ruleId);
model.setFilter(filter1);
model.select();
if (model.rowCount()==1)
{
QSqlRecord record=model.record(0);
record.setValue("cmdtype",cmdType);
model.setRecord(0,record);
}
model.submitAll();
//QString error=model.lastError().text();
//QMessageBox::information(this, tr("information"), error);
}
void Database::deactivateUser(QString &userName)
{
QSqlTableModel model;
model.setTable("user");
model.select();
for (int i=0; i<model.rowCount(); ++i)
{
QSqlRecord record = model.record(i);
if (record.value("name").toString()==userName)
{
record.setValue("isActive", false);
model.setRecord(i, record);
model.submitAll();
break;
}
}
}
void mainWindow::editGame()
{
if(ui->tableGames->currentIndex().isValid())
{
QString console = ui->tableGames->model()->data(ui->tableGames->model()->index(ui->tableGames->currentIndex().row(), 0)).toString();
QString title = ui->tableGames->model()->data(ui->tableGames->model()->index(ui->tableGames->currentIndex().row(), 1)).toString();
QString annee = ui->tableGames->model()->data(ui->tableGames->model()->index(ui->tableGames->currentIndex().row(), 2)).toString();
QString devs = ui->tableGames->model()->data(ui->tableGames->model()->index(ui->tableGames->currentIndex().row(), 3)).toString();
QSqlTableModel* m = new QSqlTableModel();
m->setTable("Consoles");
m->removeColumn(0);
m->select();
QStringList list;
for(int i = 0; i < m->rowCount(); i++)
{
list.append(m->record(i).value(0).toString());
}
list.removeDuplicates();
editDialog* d = new editDialog(list, this, console, title, annee, devs);
if(d->exec() == QDialog::Accepted)
{
QSqlQuery q;
QString query = "UPDATE Games "
"SET console='" + d->console() + "', "
"titre='" + d->titre() + "', "
"annee='" + d->annee() + "', "
"devs='" + d->devs() + "' "
"WHERE console='" + console +"' AND titre='" + title + "' AND annee='"+ annee +
"' AND devs='" + devs + "';";
q.exec(query);
m_model->select();
}
}
}
//------------------Above Date--------------------------
void Liveinfo::UpdateRoom(int RoomNum,int change)
{
QSqlTableModel * updateroom = new QSqlTableModel; //修改已入住的房间
updateroom->setTable("Room");
updateroom->select();
for(int i = 0;i < updateroom->rowCount(); ++i)
{
QSqlRecord Roomrecord = updateroom->record(i);
int check_room = Roomrecord.value("Num").toInt();
if( check_room == RoomNum )
{
Roomrecord.setValue("Live",change);
updateroom->setRecord(i, Roomrecord);
}
}
updateroom->submitAll();
}
void QSqlTableModel_snippets()
{
//! [24]
QSqlTableModel *model = new QSqlTableModel(parentObject, database);
model->setTable("employee");
model->setEditStrategy(QSqlTableModel::OnManualSubmit);
model->select();
model->setHeaderData(0, Qt::Horizontal, tr("Name"));
model->setHeaderData(1, Qt::Horizontal, tr("Salary"));
QTableView *view = new QTableView;
view->setModel(model);
view->hideColumn(0); // don't show the ID
view->show();
//! [24]
{
//! [25]
QSqlTableModel model;
model.setTable("employee");
QString name = model.record(4).value("name").toString();
//! [25]
}
}
void Database::saveXP(QString &userName, int xp)
{
QSqlTableModel model;
model.setTable("user");
model.select();
for (int i=0; i<model.rowCount(); ++i)
{
QSqlRecord record = model.record(i);
if (record.value("name").toString()==userName)
{
record.setValue("experiencePoints", xp);
model.setRecord(i, record);
model.submitAll();
break;
}
}
}
void Database::saveLevel(QString &userName, int level)
{
QSqlTableModel model;
model.setTable("user");
model.select();
for (int i=0; i<model.rowCount(); ++i)
{
QSqlRecord record = model.record(i);
if (record.value("name").toString()==userName)
{
record.setValue("level", level);
model.setRecord(i, record);
model.submitAll();
break;
}
}
}
void Browser::showTable(const QString &t)
{
QSqlTableModel *model = new QSqlTableModel(table, connectionWidget->currentDatabase());
model->setEditStrategy(QSqlTableModel::OnRowChange);
model->setTable(t);
model->select();
if (model->lastError().type() != QSqlError::NoError)
emit statusMessage(model->lastError().text());
table->setModel(model);
table->setEditTriggers(QAbstractItemView::DoubleClicked|QAbstractItemView::EditKeyPressed);
connect(table->selectionModel(), SIGNAL(currentRowChanged(QModelIndex,QModelIndex)),
this, SLOT(currentChanged()));
updateActions();
}
void Database::saveUser(QString &userName, User user)
{
QSqlTableModel model;
model.setTable("user");
model.select();
for (int i=0; i<model.rowCount(); ++i)
{
QSqlRecord record = model.record(i);
if (record.value("name").toString()==userName)
{
record.setValue("experiencePoints", user.experiencePoints);
record.setValue("isActive", user.isActive);
record.setValue("level", user.level);
model.setRecord(i, record);
model.submitAll();
break;
}
}
}
bool ChangePassword::on_pushButton_clicked()
{
if (ui->new_2->text()!= ui->new_3->text())
{
QMessageBox::information(this, tr("警告!"),tr("两次输入的密码不一致，请重新输入！"));
ui->new_2->clear();
ui->new_3->clear();
return false;
}
root.open();
QSqlTableModel *user = new QSqlTableModel(this,root);
user->setTable("user");
user->setFilter(tr("user='******' and password = '******'").arg(username,ui->old->text()));
user->select();
if (user->rowCount() <= 0)
{
QMessageBox::information(this, tr("警告!"),tr("密码输入错误，请重新输入！"));
root.close();
return false;
}
else
{
user->setData(user->index(0,1),ui->new_2->text());
user->submitAll();
root.close();
QMessageBox::information(this, tr(" 修改成功!"),tr("密码修改成功！！"));
close();
return true;
}
root.close();
}
void MySqlRelationDelegate::setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const
{
if (!index.isValid())
return;
QSqlRelationalTableModel *sqlModel = qobject_cast<QSqlRelationalTableModel *>(model);
QSqlTableModel *childModel = sqlModel ? sqlModel->relationModel(index.column()) : 0;
QComboBox *combo = qobject_cast<QComboBox *>(editor);
if (!sqlModel || !childModel || !combo) {
if (HandbookDialog::m_record.fieldName(index.column()).contains("IS_", Qt::CaseSensitive))
{
QCheckBox * checkBox = qobject_cast<QCheckBox *>(editor);
sqlModel->setData(index, checkBox->isChecked(), Qt::DisplayRole);
sqlModel->setData(index, checkBox->isChecked(), Qt::EditRole);
return;
}
else if (HandbookDialog::m_record.fieldName(index.column()).contains("DATE_", Qt::CaseSensitive))
{
QDateEdit * dateEdit = qobject_cast<QDateEdit *>(editor);
sqlModel->setData(index, dateEdit->date().toString("yyyy-MM-dd"), Qt::DisplayRole);
sqlModel->setData(index, dateEdit->date().toString("yyyy-MM-dd"), Qt::EditRole);
return;
}
else
{
QItemDelegate::setModelData(editor, model, index);
return;
}
}
int currentItem = combo->currentIndex();
int childColIndex = childModel->fieldIndex(sqlModel->relation(index.column()).displayColumn());
int childEditIndex = childModel->fieldIndex(sqlModel->relation(index.column()).indexColumn());
sqlModel->setData(index,
childModel->data(childModel->index(currentItem, childColIndex), Qt::DisplayRole),
Qt::DisplayRole);
sqlModel->setData(index,
childModel->data(childModel->index(currentItem, childEditIndex), Qt::EditRole),
Qt::EditRole);
}
void mainWindow::setupComboBox()
{
QSqlTableModel* m = new QSqlTableModel();
m->setTable("Consoles");
m->removeColumn(0);
m->select();
QStringList list;
for(int i = 0; i < m->rowCount(); i++)
{
list.append(m->record(i).value(0).toString());
}
list.removeDuplicates();
list.sort();
ui->comboConsole->clear();
ui->comboConsole->addItems(list);
}
Widget::Widget(QString n, QString p, QWidget *parent) :
QWidget(parent),
ui(new Ui::Widget)
{
ui->setupUi(this);
setFixedSize(470,230);
setWindowTitle("您的银行账户");
name = n;
pwd = p;
QSqlTableModel model;
model.setTable("bankaccount");
model.setFilter(tr("bankaccountnumber = '%1'").arg(name));
model.select();
QString bn = model.record(0).value("bankname").toString();
QString ln = model.record(0).value("lastname").toString();
QString fn = model.record(0).value("firstname").toString();
QString ban = model.record(0).value("bankaccountnumber").toString();
ui->bankname->setText(tr("%1").arg(bn));
ui->name->setText(tr("%1%2").arg(ln).arg(fn));
ui->bankan->setText(tr("%1").arg(ban));
}
void SelectLiftDlg::on_pushBtnSel_clicked()
{
int curRow = ui->tableView->currentIndex().row();
if(curRow<0)
{
QMessageBox::warning(this,"警告","请先选择电梯！",QMessageBox::Yes);
return;
}
QSqlTableModel *modelTable = new QSqlTableModel(this);
modelTable->setTable("tableLift");
modelTable->select();
for(int i=0;i<modelTable->columnCount();i++)
{
QModelIndex index = modelTable->index(curRow,i);
arrValues.push_back(modelTable->data(index).toString());
}
accept();
}
void loginFrame::deleteUserInfo()
{
QSqlDatabase db = QSqlDatabase::addDatabase("QSQLITE");
db.setDatabaseName("Registry.db");
if(!db.open())
return;
QSqlTableModel *model = new QSqlTableModel();
model->setTable("userlist");
model->select();
//删除相应行
model->removeRow(ui->comboBox->currentIndex());
model->submitAll();
//修正combobox的显示
RegistyShowID.removeAt(ui->comboBox->currentIndex());
ui->comboBox->removeItem(ui->comboBox->currentIndex());
ui->comboBox->setCurrentIndex(0);
for(int i=0;i<model->rowCount();i++)
{
ui->comboBox->setIconSize(QSize(20,20));
ui->comboBox->setItemIcon(i,QIcon(":/images/head.png"));
ui->comboBox->setItemText(i,RegistyShowID.at(i).id);
}
}
QString CacheDatabase::getField(const QString &what, const QString &where, const QString &value)
{
// If same return
if(what == where)
return QString::null;
// Create model
QSqlTableModel* model = new QSqlTableModel;
// Set table
model->setTable(CacheTableName);
// Edit stategy
model->setEditStrategy(QSqlTableModel::OnManualSubmit);
// Set filter
model->setFilter(QString("%1='%2'").arg(where, value));
// Run selection
model->select();
// Get record
QSqlRecord record = model->record(0);
// If not empty
if(!record.isEmpty())
// Get value
return record.value(record.indexOf(what)).toString();
// Return result
return QString::null;
}
void Liveinfo::SubmitButton()
{
// bool a,b,c;
if(NameEdit->text().isEmpty() || ContactEdit->text().isEmpty() || IDEdit->text().isEmpty() ||
DaysEdit->text().isEmpty() || DespoitEdit->text().isEmpty())
{
QMessageBox::critical(0,QObject::tr("Error!"),QObject::tr("Please Fill them all!"),QMessageBox::Cancel);
}
else
{
QString Ename = NameEdit->text();
QString Econtact = ContactEdit->text();
QString EID = IDEdit->text();
QString Edays = DaysEdit->text();
QString Edeposit = DespoitEdit->text();
QDate cudate = QDate::currentDate();
cudate = cudate.addDays(Edays.toInt());
Eetime = cudate.toString("yyyy-MM-dd");
QSqlTableModel *insertGuest = new QSqlTableModel; //修改Guest中的记录
insertGuest->setTable("Guest");
insertGuest->select(); // 只要指定Row＝0即可插入新行
int row = 0;
insertGuest->insertRows(row,1);
insertGuest->setData(insertGuest->index(row, 0), QVariant(Ename));
insertGuest->setData(insertGuest->index(row, 1), QVariant(EID));
insertGuest->setData(insertGuest->index(row, 2), QVariant(Econtact));
insertGuest->setData(insertGuest->index(row, 3), QVariant(RoomNum));
// a = insertGuest->submit();
insertGuest->submit();
QSqlTableModel *insertRecord = new QSqlTableModel; //修改Record中的记录
insertRecord->setTable("Record");
insertRecord->select();
insertRecord->insertRows(row,1);
insertRecord->setData(insertRecord->index(row,0),QVariant(Ename));
insertRecord->setData(insertRecord->index(row,1),QVariant(RoomNum));
insertRecord->setData(insertRecord->index(row,2),QVariant(Edays));
insertRecord->setData(insertRecord->index(row,3),QVariant(Edeposit));
insertRecord->setData(insertRecord->index(row,4),QVariant(Estime));
insertRecord->setData(insertRecord->index(row,5),QVariant(Eetime));
// b = insertRecord->submit();
insertRecord->submit();
UpdateRoom(RoomNum,1); //修改已入住的房间
// if(a && b && c)
// {
QMessageBox msgBox;
msgBox.setText("Succeed to live in! Welcome");
msgBox.exec();
// }
QDialog::accept();
}
}
int IDResource::getSingleIdRes(QString& idType)
{
QSqlTableModel model;
model.setTable(idType);
QString filter1="";
int minNum,maxNum;
if (idType==tr("ACLID"))
{
filter1=QString("ID>=%1 and ID<=%2").arg(g_minACLID).arg(g_maxACLID);
minNum=g_minACLID;
maxNum=g_maxACLID;
}
else if (idType==tr("XACLID"))
{
filter1=QString("ID>=%1 and ID<=%2").arg(g_minXACLID).arg(g_maxXACLID);
minNum=g_minXACLID;
maxNum=g_maxXACLID;
}
else if (idType==tr("PLID"))
{
filter1=QString("ID>=%1 and ID<=%2").arg(g_minPLID).arg(g_maxPLID);
minNum=g_minPLID;
maxNum=g_maxPLID;
}
model.setFilter(filter1);
model.setSort( 0, Qt::AscendingOrder);
model.select();
QSet<int>idSet;
for(int j=0;j<model.rowCount();++j)
{
QSqlRecord record=model.record(j);
idSet<<record.value("id").toInt();
}
QQueue<int>queueId;
for(int j=minNum;j!=maxNum+1;++j)
{
if(!idSet.contains(j))
{
queueId.enqueue(j);
}
}
idSet.clear();
if(queueId.count()<=0)
{
QMessageBox::information(this, tr("information"), tr("无可用ID资源"));
}
while(true)
{
int resId=queueId.dequeue();
if(!idConflict(resId,idType))
return resId;
}
return 0;
}
EmployeeForm::EmployeeForm(int id, QWidget *parent)
: QDialog(parent)
{
nameEdit = new QLineEdit;
nameLabel = new QLabel(tr("Na&me:"));
nameLabel->setBuddy(nameEdit);
departmentComboBox = new QComboBox;
departmentLabel = new QLabel(tr("Depar&tment:"));
departmentLabel->setBuddy(departmentComboBox);
extensionLineEdit = new QLineEdit;
extensionLineEdit->setValidator(
new QIntValidator(0, 99999, this));
extensionLabel = new QLabel(tr("E&xtension:"));
extensionLabel->setBuddy(extensionLineEdit);
emailEdit = new QLineEdit;
emailLabel = new QLabel(tr("&Email:"));
emailLabel->setBuddy(emailEdit);
startDateEdit = new QDateEdit;
startDateEdit->setCalendarPopup(true);
QDate today = QDate::currentDate();
startDateEdit->setDateRange(
today.addDays(-90), today.addDays(90));
startDateLabel = new QLabel(tr("&Start Date:"));
startDateLabel->setBuddy(startDateEdit);
firstButton = new QPushButton(tr("<< &First"));
previousButton = new QPushButton(tr("< &Previous"));
nextButton = new QPushButton(tr("&Next >"));
lastButton = new QPushButton(tr("&Last >>"));
addButton = new QPushButton(tr("&Add"));
deleteButton = new QPushButton(tr("&Delete"));
closeButton = new QPushButton(tr("&Close"));
buttonBox = new QDialogButtonBox;
buttonBox->addButton(addButton, QDialogButtonBox::ActionRole);
buttonBox->addButton(deleteButton, QDialogButtonBox::ActionRole);
buttonBox->addButton(closeButton, QDialogButtonBox::AcceptRole);
tableModel = new QSqlRelationalTableModel(this);
tableModel->setTable("employee");
tableModel->setRelation(Employee_DepartmentId,
QSqlRelation("department", "id", "name"));
tableModel->setSort(Employee_Name, Qt::AscendingOrder);
tableModel->select();
QSqlTableModel *relationModel =
tableModel->relationModel(Employee_DepartmentId);
departmentComboBox->setModel(relationModel);
departmentComboBox->setModelColumn(
relationModel->fieldIndex("name"));
mapper = new QDataWidgetMapper(this);
mapper->setSubmitPolicy(QDataWidgetMapper::AutoSubmit);
mapper->setModel(tableModel);
mapper->setItemDelegate(new QSqlRelationalDelegate(this));
mapper->addMapping(nameEdit, Employee_Name);
mapper->addMapping(departmentComboBox, Employee_DepartmentId);
mapper->addMapping(extensionLineEdit, Employee_Extension);
mapper->addMapping(emailEdit, Employee_Email);
mapper->addMapping(startDateEdit, Employee_StartDate);
if (id != -1)
{
for (int row = 0; row < tableModel->rowCount(); ++row)
{
QSqlRecord record = tableModel->record(row);
if (record.value(Employee_Id).toInt() == id) {
mapper->setCurrentIndex(row);
break;
}
}
}
else
{
mapper->toFirst();
}
connect(firstButton, SIGNAL(clicked()), mapper, SLOT(toFirst()));
connect(previousButton, SIGNAL(clicked()),
mapper, SLOT(toPrevious()));
connect(nextButton, SIGNAL(clicked()), mapper, SLOT(toNext()));
connect(lastButton, SIGNAL(clicked()), mapper, SLOT(toLast()));
connect(addButton, SIGNAL(clicked()),
this, SLOT(addEmployee()));
connect(deleteButton, SIGNAL(clicked()),
this, SLOT(deleteEmployee()));
connect(closeButton, SIGNAL(clicked()), this, SLOT(accept()));
QHBoxLayout *topButtonLayout = new QHBoxLayout;
topButtonLayout->setContentsMargins(20, 0, 20, 5);
topButtonLayout->addStretch();
topButtonLayout->addWidget(firstButton);
topButtonLayout->addWidget(previousButton);
topButtonLayout->addWidget(nextButton);
topButtonLayout->addWidget(lastButton);
topButtonLayout->addStretch();
QGridLayout *mainLayout = new QGridLayout;
mainLayout->addLayout(topButtonLayout, 0, 0, 1, 3);
mainLayout->addWidget(nameLabel, 1, 0);
mainLayout->addWidget(nameEdit, 1, 1, 1, 2);
mainLayout->addWidget(departmentLabel, 2, 0);
mainLayout->addWidget(departmentComboBox, 2, 1, 1, 2);
mainLayout->addWidget(extensionLabel, 3, 0);
mainLayout->addWidget(extensionLineEdit, 3, 1);
mainLayout->addWidget(emailLabel, 4, 0);
mainLayout->addWidget(emailEdit, 4, 1, 1, 2);
mainLayout->addWidget(startDateLabel, 5, 0);
mainLayout->addWidget(startDateEdit, 5, 1);
mainLayout->addWidget(buttonBox, 7, 0, 1, 3);
mainLayout->setRowMinimumHeight(6, 10);
mainLayout->setRowStretch(6, 1);
mainLayout->setColumnStretch(2, 1);
setLayout(mainLayout);
if (id == -1) {
nextButton->setFocus();
} else {
nameEdit->setFocus();
}
setWindowTitle(tr("Edit Employees"));
}
bool DatabaseHandler::writeCensus(census * obj) {
qDebug() << "Writing object data to database.";
QSqlTableModel table;
table.setTable("census");
table.setFilter("rcns_id=" + QString::number(obj->id) + " AND usr='******'");
table.select();
// get record structure from db
QSqlRecord record(table.record());
// initialize record with census-structure values
setRecordTable(&record, obj);
// insert or update records in db
if (table.rowCount() == 0) { //INSERT
qDebug() << "Insert!";
// remove first entry of record
// auto increment of id is handled by postgres
record.remove(0);
bool done = table.insertRecord(-1,record);
qDebug() << table.lastError();
return done;
} else { //UPDATE
qDebug() << "Update!";
record.setValue("fcns_id",table.record(0).value(0).toInt());
bool check = true;
check = check && table.setRecord(0, record);
check = check && table.submitAll();
qDebug() << table.lastError();
return check;
}
return true;
}
void EditColumnFormatsDialog::editItem(EditorType type) {
if (type == EditItem && selectionIsEmpty()) {
selectionIsEmptyWarning();
return;
}
QModelIndex index = listView->currentIndex();
QSqlRecord record = model_->record(index.row());
int id = record.value(ColumnFormat_Id).toInt();
QSqlQuery query(QString("SELECT Intervals.Name FROM ColumnFormats "
"JOIN ColumnFormatInterval USING (ColumnFormatID) "
"JOIN Intervals USING (IntervalID) "
"WHERE ColumnFormatInterval.ColumnFormatID = %1 "
"ORDER BY SortOrder").arg(id));
if (!query.isActive()) {
QMessageBox::warning(this, tr("Database Error"),
query.lastError().text());
return;
}
QList<EpCore::Interval> intervals;
while (query.next()) {
QString value = query.value(0).toString();
intervals.append(value);
}
EditColumnFormatDialog d(type, this);
if (type == EditItem) {
QString columnFormatName = record.value(ColumnFormat_Name).toString();
EpCore::ColumnFormat columnFormat(columnFormatName, intervals);
d.setColumnFormat(columnFormat);
}
else if (type == NewItem) {
EpCore::ColumnFormat columnFormat;
d.setColumnFormat(columnFormat);
}
if (d.exec() == QDialog::Accepted) {
EpCore::ColumnFormat columnFormat = d.columnFormat();
if (type == EditItem)
removeIntervals();
int row = index.row();
if (type == NewItem)
model_->insertRows(row, 1);
model_->setData(model_->index(row, ColumnFormat_Name),
columnFormat.name());
model_->submitAll();
model_->select();
QSqlTableModel updateModel;
updateModel.setTable("ColumnFormats");
updateModel.setFilter(QString("Name = '%1'").arg(columnFormat.name()));
updateModel.select();
int newId = 0;
QString newName;
if (updateModel.rowCount() >= 1) {
QSqlRecord record = updateModel.record(0);
newId = record.value(0).toInt();
newName = record.value(1).toString();
}
QList<EpCore::Interval> intervals = columnFormat.intervals();
QListIterator<EpCore::Interval> iter(intervals);
int i = 0;
QSqlDatabase::database().transaction();
while (iter.hasNext()) {
QSqlQuery lookup(QString("SELECT IntervalID FROM Intervals "
"WHERE Name = '%1'")
.arg(iter.next().name()));
int lookupId;
while (lookup.next()) {
lookupId = lookup.value(0).toInt();
QSqlQuery insertQuery(QString("INSERT INTO "
"ColumnFormatInterval "
"(ColumnFormatID, "
"IntervalID, SortOrder) "
"VALUES (%1, %2, %3)")
.arg(newId).arg(lookupId).arg(i++));
}
}
QSqlDatabase::database().commit();
}
}
QgsBookmarks::QgsBookmarks( QWidget *parent ) : QDockWidget( parent )
{
setupUi( this );
restorePosition();
QToolButton* btnImpExp = new QToolButton;
btnImpExp->setAutoRaise( true );
btnImpExp->setToolTip( tr( "Import/Export Bookmarks" ) );
btnImpExp->setIcon( QgsApplication::getThemeIcon( "/mActionSharing.svg" ) );
btnImpExp->setPopupMode( QToolButton::InstantPopup );
QMenu *share = new QMenu( this );
QAction *btnExport = share->addAction( tr( "&Export" ) );
QAction *btnImport = share->addAction( tr( "&Import" ) );
btnExport->setIcon( QgsApplication::getThemeIcon( "/mActionSharingExport.svg" ) );
btnImport->setIcon( QgsApplication::getThemeIcon( "/mActionSharingImport.svg" ) );
connect( btnExport, SIGNAL( triggered() ), this, SLOT( exportToXML() ) );
connect( btnImport, SIGNAL( triggered() ), this, SLOT( importFromXML() ) );
btnImpExp->setMenu( share );
connect( actionAdd, SIGNAL( triggered() ), this, SLOT( addClicked() ) );
connect( actionDelete, SIGNAL( triggered() ), this, SLOT( deleteClicked() ) );
connect( actionZoomTo, SIGNAL( triggered() ), this, SLOT( zoomToBookmark() ) );
mBookmarkToolbar->addWidget( btnImpExp );
mBookmarkToolbar->addAction( actionHelp );
// open the database
QSqlDatabase db = QSqlDatabase::addDatabase( "QSQLITE", "bookmarks" );
db.setDatabaseName( QgsApplication::qgisUserDbFilePath() );
if ( !db.open() )
{
QMessageBox::warning( this, tr( "Error" ),
tr( "Unable to open bookmarks database.\nDatabase: %1\nDriver: %2\nDatabase: %3" )
.arg( QgsApplication::qgisUserDbFilePath() )
.arg( db.lastError().driverText() )
.arg( db.lastError().databaseText() )
);
deleteLater();
return;
}
QSqlTableModel *model = new QSqlTableModel( this, db );
model->setTable( "tbl_bookmarks" );
model->setSort( 0, Qt::AscendingOrder );
model->setEditStrategy( QSqlTableModel::OnFieldChange );
model->select();
// set better headers then column names from table
model->setHeaderData( 0, Qt::Horizontal, tr( "ID" ) );
model->setHeaderData( 1, Qt::Horizontal, tr( "Name" ) );
model->setHeaderData( 2, Qt::Horizontal, tr( "Project" ) );
model->setHeaderData( 3, Qt::Horizontal, tr( "xMin" ) );
model->setHeaderData( 4, Qt::Horizontal, tr( "yMin" ) );
model->setHeaderData( 5, Qt::Horizontal, tr( "xMax" ) );
model->setHeaderData( 6, Qt::Horizontal, tr( "yMax" ) );
model->setHeaderData( 7, Qt::Horizontal, tr( "SRID" ) );
lstBookmarks->setModel( model );
QSettings settings;
lstBookmarks->header()->restoreState( settings.value( "/Windows/Bookmarks/headerstate" ).toByteArray() );
#ifndef QGISDEBUG
lstBookmarks->setColumnHidden( 0, true );
#endif
}
EditProtocolDialog::EditProtocolDialog(AbstractEditItemsDialog::EditorType type,
QSqlRelationalTableModel* model,
int row,
QWidget *parent)
: QDialog(parent){
setupUi(this);
QString title = type == AbstractEditItemsDialog::NewItem
? tr("New") : tr("Edit");
title = tr("%1 Protocol").arg(title);
setWindowTitle(title);
mapper_ = new QDataWidgetMapper(this);
mapper_->setSubmitPolicy(QDataWidgetMapper::ManualSubmit);
mapper_->setModel(model);
mapper_->setItemDelegate(new QSqlRelationalDelegate(this));
mapper_->addMapping(nameLineEdit, EditProtocolsDialog::Protocol_Name);
QSqlTableModel* senseChannelLabelModel =
model->relationModel(EditProtocolsDialog::Protocol_SenseChannelLabelID);
senseChannelLabelComboBox->setModel(senseChannelLabelModel);
senseChannelLabelComboBox->setModelColumn(senseChannelLabelModel->
fieldIndex("Name"));
mapper_->addMapping(senseChannelLabelComboBox,
EditProtocolsDialog::Protocol_SenseChannelLabelID);
QSqlTableModel* columnFormatModel =
model->relationModel(EditProtocolsDialog::Protocol_ColumnFormatID);
columnFormatComboBox->setModel(columnFormatModel);
columnFormatComboBox->setModelColumn(columnFormatModel->fieldIndex("Name"));
mapper_->addMapping(columnFormatComboBox,
EditProtocolsDialog::Protocol_ColumnFormatID);
QSqlTableModel* windowSettingModel =
model->relationModel(EditProtocolsDialog::Protocol_WindowSettingID);
windowSettingComboBox->setModel(windowSettingModel);
windowSettingComboBox->setModelColumn(windowSettingModel->fieldIndex("Name"));
mapper_->addMapping(windowSettingComboBox,
EditProtocolsDialog::Protocol_WindowSettingID);
QSqlTableModel* macroCategoryModel =
model->relationModel(EditProtocolsDialog::Protocol_MacroCategoryID);
macroCategoryComboBox->setModel(macroCategoryModel);
macroCategoryComboBox->setModelColumn(macroCategoryModel->fieldIndex("Name"));
mapper_->addMapping(macroCategoryComboBox,
EditProtocolsDialog::Protocol_MacroCategoryID);
QSqlTableModel* updateReviewModel =
model->relationModel(EditProtocolsDialog::Protocol_UpdateReviewWindowID);
updateReviewComboBox->setModel(updateReviewModel);
updateReviewComboBox->setModelColumn(updateReviewModel->fieldIndex("Name"));
mapper_->addMapping(updateReviewComboBox,
EditProtocolsDialog::Protocol_UpdateReviewWindowID);
QSqlTableModel* focalPointModel =
model->relationModel(EditProtocolsDialog::Protocol_FocalPointID);
focalPointComboBox->setModel(focalPointModel);
focalPointComboBox->setModelColumn(focalPointModel->fieldIndex("Name"));
mapper_->addMapping(focalPointComboBox,
EditProtocolsDialog::Protocol_FocalPointID);
QSqlTableModel* displayPageModel =
model->relationModel(EditProtocolsDialog::Protocol_DisplayPageID);
displayPageComboBox->setModel(displayPageModel);
displayPageComboBox->setModelColumn(displayPageModel->fieldIndex("Name"));
mapper_->addMapping(displayPageComboBox,
EditProtocolsDialog::Protocol_DisplayPageID);
mapper_->setCurrentIndex(row);
connect(nameLineEdit, SIGNAL(textChanged(const QString&)),
this, SLOT(enableOkButton()));
buttonBox->button(QDialogButtonBox::Ok)->setDefault(false);
enableOkButton();
}
// Предоставление редактора
QWidget* ComboBoxFileldDelegate::createEditor ( QWidget * parent, const QStyleOptionViewItem & option,
const QModelIndex & index ) const
{
if (index.column()>2){
// QMessageBox::critical(0,"",index.model()->data(index.sibling(index.row(),0)).toString());
QString pole = index.model()->data(index.sibling(index.row(),0)).toString();
int j;
for(int i=0;i<fieldName.count();i++){
QString s = model->headerData( fieldName.at(i) , Qt::Horizontal).toString();
s.replace("\n"," ");
if (s==pole){
j=fieldName.at(i);
break;
}
}
//QMessageBox::critical(0,"",QString("%1").arg(j));
QSqlRelation rel = model->relation(j);
if (rel.indexColumn()!=QString("")){
//QMessageBox::critical(0,"",rel.indexColumn()+" "+rel.displayColumn()+" "+rel.tableName());
QComboBox * pRes = new QComboBox(parent);
QSqlTableModel* relModel = new QSqlTableModel;
relModel->setTable(rel.tableName());
relModel->select();
pRes->setModel(relModel);
pRes->setModelColumn(relModel->fieldIndex(rel.displayColumn()));
return pRes;
}
if (model->data(model->index(0,j), Qt::EditRole).type() == QVariant::Date){
QDateEdit* pRes = new QDateEdit(parent);
pRes->setCalendarPopup(true);
pRes->setDisplayFormat("dd.MM.yyyy");
return pRes;
}
if (model->data(model->index(0,j), Qt::EditRole).type() == QVariant::Bool){
QComboBox * pRes = new QComboBox(parent);
pRes->addItem(tr("Нет"));
pRes->addItem(tr("Да"));
return pRes;
}
return QItemDelegate::createEditor(parent,option,index);
}
QComboBox * pRes = new QComboBox(parent);
switch (index.column()) {
case 0: {
QStringList field;
for(int i=0;i<fieldName.count();i++){
QString s = model->headerData( fieldName.at(i) , Qt::Horizontal).toString();
s.replace("\n"," ");
field<<s;
}
pRes->addItems(field);
break;
}
case 1: {
pRes->addItem(tr(" "));
pRes->addItem(tr("не"));
break;
}
case 2: {
pRes->addItem(tr("равно"));
pRes->addItem(tr("похоже на"));
pRes->addItem(tr("больше"));
pRes->addItem(tr("меньше"));
break;
}
}
// это строка нужна для того чтобы по enter и esc завершалось редактирование итд
pRes->installEventFilter(const_cast<ComboBoxFileldDelegate*>(this));
return pRes;
};
void MainWindow::slotBtnReadCard()
{
std::string strTxtbrwInfos = "";
QString strQTxtbrwInfos;
#ifdef USE_CH375
if(ch375rw.bIsOpened)
{
ch375rw.Read(0x00,48);
Sleep(TIME_DELAY);
UCHAR *chData = ch375rw.Read(0x00,48);
if(chData==NULL)
{
return;
}
strTxtbrwInfos = "卡号："+ch375rw.strCardID+"\n";
switch(int(chData[1]))//卡类型
{
case 0x01://用户卡
{
strTxtbrwInfos += "卡类型：用户卡\n";
dsUserCard.chars2DS(chData);
break;
}
case 0x2://普通管理人卡
strTxtbrwInfos += "卡类型：普通管理人卡\n";
break;
case 0x3://高级管理人卡
strTxtbrwInfos += "卡类型：高级管理人卡\n";
break;
case 0x04://黑名单（启禁用卡）
{
strTxtbrwInfos += "卡类型：启禁用卡\n";
dsEnableCard.chars2DS(chData);
if(dsEnableCard.structEnableCard.EnableType==0x01)//按卡号
{
strTxtbrwInfos += "启禁用类型：按卡号\n";
}
if(dsEnableCard.structEnableCard.EnableType==0x02)//按房号
{
strTxtbrwInfos += "启禁用类型：按房号\n";
}
std::string strLimitCardType="";
if(dsEnableCard.structEnableCard.LimitCardType==0x01)
{
strLimitCardType="用户卡";
}
if(dsEnableCard.structEnableCard.LimitCardType==0x02)
{
strLimitCardType="管理人卡";
}
int nLiftNum = dsEnableCard.structEnableCard.LiftNum;
strTxtbrwInfos +=
"可用电梯："+TypeConvert::intNormal2stdstring(nLiftNum)+"\n";
if(dsEnableCard.structEnableCard.Num1[0]==0x00)
{
std::string strIsEnable1="";
if(dsEnableCard.structEnableCard.IsEnable1==0x01)
{
strIsEnable1="启用";
}
if(dsEnableCard.structEnableCard.IsEnable1==0x02)
{
strIsEnable1="禁用";
}
std::string strNum1="";
for(int i=0;i<4;i++)
{
int nNum1=dsEnableCard.structEnableCard.Num1[i];
strNum1 += TypeConvert::intDec2stdstring(nNum1);
}
if(dsEnableCard.structEnableCard.EnableType==0x01)
{
strTxtbrwInfos +=
strLimitCardType+"卡号："+
strNum1.substr(3,5)+" "+strIsEnable1+"\n";
}
if(dsEnableCard.structEnableCard.EnableType==0x02)
{
strTxtbrwInfos +=
"房号："+strNum1.substr(4,4)+" "+strIsEnable1+"\n";
}
}
if(dsEnableCard.structEnableCard.Num2[0]==0x00)
{
std::string strIsEnable2="";
if(dsEnableCard.structEnableCard.IsEnable2==0x01)
{
strIsEnable2="启用";
}
if(dsEnableCard.structEnableCard.IsEnable2==0x02)
{
strIsEnable2="禁用";
}
std::string strNum2="";
for(int i=0;i<4;i++)
{
int nNum2=dsEnableCard.structEnableCard.Num2[i];
strNum2 += TypeConvert::intDec2stdstring(nNum2);
}
if(dsEnableCard.structEnableCard.EnableType==0x01)
{
strTxtbrwInfos +=
strLimitCardType+"卡号："+
strNum2.substr(3,5)+" "+strIsEnable2+"\n";
}
if(dsEnableCard.structEnableCard.EnableType==0x02)
{
strTxtbrwInfos +=
"房号："+strNum2.substr(4,4)+" "+strIsEnable2+"\n";
}
}
if(dsEnableCard.structEnableCard.Num3[0]==0x00)
{
std::string strIsEnable3="";
if(dsEnableCard.structEnableCard.IsEnable3==0x01)
{
strIsEnable3="启用";
}
if(dsEnableCard.structEnableCard.IsEnable3==0x02)
{
strIsEnable3="禁用";
}
std::string strNum3="";
for(int i=0;i<4;i++)
{
int nNum3=dsEnableCard.structEnableCard.Num3[i];
strNum3 += TypeConvert::intDec2stdstring(nNum3);
}
if(dsEnableCard.structEnableCard.EnableType==0x01)
{
strTxtbrwInfos +=
strLimitCardType+"卡号："+
strNum3.substr(3,5)+" "+strIsEnable3+"\n";
}
if(dsEnableCard.structEnableCard.EnableType==0x02)
{
strTxtbrwInfos +=
"房号："+strNum3.substr(4,4)+" "+strIsEnable3+"\n";
}
}
if(dsEnableCard.structEnableCard.Num4[0]==0x00)
{
std::string strIsEnable4="";
if(dsEnableCard.structEnableCard.IsEnable4==0x01)
{
strIsEnable4="启用";
}
if(dsEnableCard.structEnableCard.IsEnable4==0x02)
{
strIsEnable4="禁用";
}
std::string strNum4="";
for(int i=0;i<4;i++)
{
int nNum4=dsEnableCard.structEnableCard.Num4[i];
strNum4 += TypeConvert::intDec2stdstring(nNum4);
}
if(dsEnableCard.structEnableCard.EnableType==0x01)
{
strTxtbrwInfos +=
strLimitCardType+"卡号："+
strNum4.substr(3,5)+" "+strIsEnable4+"\n";
}
if(dsEnableCard.structEnableCard.EnableType==0x02)
{
strTxtbrwInfos +=
"房号："+strNum4.substr(4,4)+" "+strIsEnable4+"\n";
}
}
break;
}
case 0x06://时间矫正卡
{
strTxtbrwInfos += "卡类型：时间矫正卡\n";
dsTimeSet.chars2DS(chData);
switch(dsTimeSet.structTimeSet.TimeSetType)
{
case SetType::SetControlerTime:
{
strTxtbrwInfos += "时间卡功能：控制器时间设置\n";
std::vector<std::string> vectorDateTime;
for(int i=0;i<6;i++)
{
int nTemp=dsTimeSet.structTimeSet.ControlerTime[i];
vectorDateTime.push_back(TypeConvert::intHex2stdstring(nTemp));
}
std::string strDateTime =
vectorDateTime[0]+ vectorDateTime[1]+"-"+
vectorDateTime[2]+"-"+vectorDateTime[3]+" "+
vectorDateTime[4]+":"+vectorDateTime[5];
strTxtbrwInfos += "控制器时间："+strDateTime+"\n";
break;
}
case SetType::SetKeyResponseTime:
{
strTxtbrwInfos += "时间卡功能：按钮响应时间设置\n";
float fTimeOne=
float(dsTimeSet.structTimeSet.SingleSelectTime)/10;
short sTimeMul=dsTimeSet.structTimeSet.MultiSelectTime;
std::string strTimeOne=TypeConvert::float2stdstring(fTimeOne);
std::string strTimeMul=TypeConvert::intDec2stdstring(sTimeMul);
strTxtbrwInfos +=
"单选按键响应时间："+strTimeOne+"秒\n"+
"多选按键响应时间："+strTimeMul+"秒\n";
break;
}
case SetType::SetVisitorResponseTime:
{
strTxtbrwInfos += "时间卡功能：访客按钮响应时间设置\n";
int nHI=dsTimeSet.structTimeSet.VisitorTime[0];
int nLO=dsTimeSet.structTimeSet.VisitorTime[1];
int nTimeVisit=nHI*256+nLO;
std::string strTimeVisit =
TypeConvert::intNormal2stdstring(nTimeVisit);
strTxtbrwInfos +=
"访客按键响应时间："+strTimeVisit+"秒\n";
break;
}
}
break;
}
case 0x7://电梯运行卡
{
strTxtbrwInfos += "卡类型：电梯运行卡\n";
break;
}
case 0x08://系统开关卡
{
strTxtbrwInfos += "卡类型：系统开关卡\n";
dsSysSwitchCard.chars2DS(chData);
switch (dsSysSwitchCard.structSysSwitchCard.SwitchCardType)
{
case SWCardType::SysSwitch:
{
strTxtbrwInfos+="开关卡分类：系统开关卡\n";
break;
}
case SWCardType::LayerSwitch:
{
strTxtbrwInfos+="开关卡分类：分层开关卡\n";
if(dsSysSwitchCard.structSysSwitchCard.SwitchFlag==0x11)
{
strTxtbrwInfos+="开关标识：开放\n";
}
if(dsSysSwitchCard.structSysSwitchCard.SwitchFlag==0x22)
{
strTxtbrwInfos+="开关标识：关闭\n";
}
//电梯编号
int nLiftNum=0;
for(int i=0;i<32;i++)
{
for(int j=0;j<8;j++)
{
if
(
(dsSysSwitchCard.structSysSwitchCard.LiftNum[i] & (1<<j)) == pow(2,j)
)
{
nLiftNum=i*8+(j+1);
break;
}
}
}
strTxtbrwInfos+="可用电梯号："+TypeConvert::intNormal2stdstring(nLiftNum)+"\n";
//受控楼层
strTxtbrwInfos+="受控楼层：";
strTxtbrwInfos+="A门：";
for(int i=0;i<6;i++)
{
for(int j=0;j<8;j++)
{
if
(
(dsSysSwitchCard.structSysSwitchCard.FloorsA[i]&(1<<j)) == pow(2,j)
)
{
int nFloor = i*8+(j+1);
strTxtbrwInfos+=TypeConvert::intNormal2stdstring(nFloor)+",";
}
}
}
strTxtbrwInfos.erase(strTxtbrwInfos.end()-1);
strTxtbrwInfos+="\n";
break;
}
case SWCardType::PublicFloorsSet:
{
strTxtbrwInfos+="开关卡分类：公共楼层设置卡\n";
if(dsSysSwitchCard.structSysSwitchCard.SwitchFlag==0x11)
{
strTxtbrwInfos+="开关标识：开放\n";
}
if(dsSysSwitchCard.structSysSwitchCard.SwitchFlag==0x22)
{
strTxtbrwInfos+="开关标识：关闭\n";
}
//电梯编号
int nLiftNum=1;
for(int i=0;i<32;i++)
{
for(int j=0;j<8;j++)
{
if
(
(dsSysSwitchCard.structSysSwitchCard.LiftNum[i]&(1<<j)) == pow(2,j)
)
{
nLiftNum=i*8+(j+1);
}
}
}
strTxtbrwInfos+="可用电梯号："+TypeConvert::intNormal2stdstring(nLiftNum)+"\n";
//受控楼层
strTxtbrwInfos+="受控楼层：";
strTxtbrwInfos+="A门：";
for(int i=0;i<6;i++)
{
for(int j=0;j<8;j++)
{
if
(
(dsSysSwitchCard.structSysSwitchCard.FloorsA[i]&(1<<j)) == pow(2,j)
)
{
int nFloor = i*8+(j+1);
strTxtbrwInfos+=TypeConvert::intNormal2stdstring(nFloor)+",";
}
}
}
strTxtbrwInfos.erase(strTxtbrwInfos.end()-1);
strTxtbrwInfos+="\n";
break;
}
default:
break;
}
break;
}
case 0x0A://通讯地址设定卡
{
strTxtbrwInfos += "卡类型：通讯地址设定卡\n";
int nAddr = chData[2];
strTxtbrwInfos +=
"地址："+TypeConvert::intNormal2stdstring(nAddr)+"\n";
break;
}
case 0x0B://清内存卡
{
strTxtbrwInfos += "卡类型：清内存卡\n";
break;
}
default:
{
strTxtbrwInfos += "此卡为新卡\n";
break;
}
}
}
else
{
strTxtbrwInfos = "请插入读卡器！";
}
ch375rw.Beep(1);
strQTxtbrwInfos=QString::fromStdString(strTxtbrwInfos);
#endif
static int countClick=0;
countClick++;
switch(countClick)
{
case 1:
{
strQTxtbrwInfos="用户卡\n";
std::vector<QString> arrFiledsUsrCards;
arrFiledsUsrCards.push_back("卡号");
arrFiledsUsrCards.push_back("业主姓名");
arrFiledsUsrCards.push_back("业主门牌");
arrFiledsUsrCards.push_back("联系电话");
arrFiledsUsrCards.push_back("限制日期");
arrFiledsUsrCards.push_back("可用电梯");
arrFiledsUsrCards.push_back("可用楼层");
arrFiledsUsrCards.push_back("房间编号");
QSqlTableModel *modelTableUsrCard = new QSqlTableModel(this);
modelTableUsrCard->setTable("tableUsrCard");
modelTableUsrCard->select();
int rowLast = modelTableUsrCard->rowCount()-1;
for(int i=0;i<8;i++)
{
QModelIndex indexModelLast = modelTableUsrCard->index(rowLast,i);
QString strUsrCardLast = modelTableUsrCard->data(indexModelLast).toString();
strQTxtbrwInfos += arrFiledsUsrCards[i] + "："+strUsrCardLast+"\n";
}
break;
}
case 2:
{
strQTxtbrwInfos="此卡为新卡！\n";
break;
}
}
txtbrwInfos->setText(strQTxtbrwInfos);
}
void sql_intro_snippets()
{
{
//! [26]
QSqlDatabase db = QSqlDatabase::addDatabase("QMYSQL");
db.setHostName("bigblue");
db.setDatabaseName("flightdb");
db.setUserName("acarlson");
db.setPassword("1uTbSbAs");
bool ok = db.open();
//! [26]
Q_UNUSED(ok);
}
{
//! [27]
QSqlDatabase firstDB = QSqlDatabase::addDatabase("QMYSQL", "first");
QSqlDatabase secondDB = QSqlDatabase::addDatabase("QMYSQL", "second");
//! [27]
}
{
//! [28]
QSqlDatabase defaultDB = QSqlDatabase::database();
//! [28] //! [29]
QSqlDatabase firstDB = QSqlDatabase::database("first");
//! [29] //! [30]
QSqlDatabase secondDB = QSqlDatabase::database("second");
//! [30]
}
{
// SELECT1
//! [31]
QSqlQuery query;
query.exec("SELECT name, salary FROM employee WHERE salary > 50000");
//! [31]
//! [32]
while (query.next()) {
QString name = query.value(0).toString();
int salary = query.value(1).toInt();
qDebug() << name << salary;
}
//! [32]
}
{
// FEATURE
//! [33]
QSqlQuery query;
int numRows;
query.exec("SELECT name, salary FROM employee WHERE salary > 50000");
QSqlDatabase defaultDB = QSqlDatabase::database();
if (defaultDB.driver()->hasFeature(QSqlDriver::QuerySize)) {
numRows = query.size();
} else {
// this can be very slow
query.last();
numRows = query.at() + 1;
}
//! [33]
}
{
// INSERT1
//! [34]
QSqlQuery query;
query.exec("INSERT INTO employee (id, name, salary) "
"VALUES (1001, 'Thad Beaumont', 65000)");
//! [34]
}
{
// NAMED BINDING
//! [35]
QSqlQuery query;
query.prepare("INSERT INTO employee (id, name, salary) "
"VALUES (:id, :name, :salary)");
query.bindValue(":id", 1001);
query.bindValue(":name", "Thad Beaumont");
query.bindValue(":salary", 65000);
query.exec();
//! [35]
}
{
// POSITIONAL BINDING
//! [36]
QSqlQuery query;
query.prepare("INSERT INTO employee (id, name, salary) "
"VALUES (?, ?, ?)");
query.addBindValue(1001);
query.addBindValue("Thad Beaumont");
query.addBindValue(65000);
query.exec();
//! [36]
}
{
// UPDATE1
//! [37]
QSqlQuery query;
query.exec("UPDATE employee SET salary = 70000 WHERE id = 1003");
//! [37]
}
{
// DELETE1
//! [38]
QSqlQuery query;
query.exec("DELETE FROM employee WHERE id = 1007");
//! [38]
}
{
// TRANSACTION
//! [39]
QSqlDatabase::database().transaction();
QSqlQuery query;
query.exec("SELECT id FROM employee WHERE name = 'Torild Halvorsen'");
if (query.next()) {
int employeeId = query.value(0).toInt();
query.exec("INSERT INTO project (id, name, ownerid) "
"VALUES (201, 'Manhattan Project', "
+ QString::number(employeeId) + ')');
}
QSqlDatabase::database().commit();
//! [39]
}
{
// SQLQUERYMODEL1
//! [40]
QSqlQueryModel model;
model.setQuery("SELECT * FROM employee");
for (int i = 0; i < model.rowCount(); ++i) {
int id = model.record(i).value("id").toInt();
QString name = model.record(i).value("name").toString();
qDebug() << id << name;
}
//! [40]
}
{
// SQLTABLEMODEL1
//! [41]
QSqlTableModel model;
model.setTable("employee");
model.setFilter("salary > 50000");
model.setSort(2, Qt::DescendingOrder);
model.select();
for (int i = 0; i < model.rowCount(); ++i) {
QString name = model.record(i).value("name").toString();
int salary = model.record(i).value("salary").toInt();
qDebug() << name << salary;
}
//! [41]
}
{
// SQLTABLEMODEL2
QSqlTableModel model;
model.setTable("employee");
//! [42]
for (int i = 0; i < model.rowCount(); ++i) {
QSqlRecord record = model.record(i);
double salary = record.value("salary").toInt();
salary *= 1.1;
record.setValue("salary", salary);
model.setRecord(i, record);
}
model.submitAll();
//! [42]
// SQLTABLEMODEL3
int row = 1;
int column = 2;
//! [43]
model.setData(model.index(row, column), 75000);
model.submitAll();
//! [43]
// SQLTABLEMODEL4
//! [44]
model.insertRows(row, 1);
model.setData(model.index(row, 0), 1013);
model.setData(model.index(row, 1), "Peter Gordon");
model.setData(model.index(row, 2), 68500);
model.submitAll();
//! [44]
//! [45]
model.removeRows(row, 5);
//! [45] //! [46]
model.submitAll();
//! [46]
}
}
void loginFrame::readRegistryData()
{
QSqlDatabase db = QSqlDatabase::addDatabase("QSQLITE");
db.setDatabaseName("Registry.db");
if(!db.open())
return;
//从数据库中读取ip
//从数据库中读取自动登录的id，并自动登录
QSqlTableModel *model3 = new QSqlTableModel();
model3->setTable("serverip");
if(model3->select()) //如果userlist表存在
{
QSqlRecord re = model3->record(0);
QString serverip = re.value("ip").toString();
ui->lineEdit_2->setText(serverip);
}
/////////////////////////////////
//从数据库中读取自动登录的id，并自动登录
QSqlTableModel *model2 = new QSqlTableModel();
model2->setTable("autologin");
QString autoid;
if(!model2->select()) //如果userlist表不存在，则返回
autoid = "0";
QSqlRecord re = model2->record(0);
autoid = re.value("id").toString();
QString autoPasw = " ";
int autoIndex = -1;
// QTableView *view = new QTableView(this);
// view->setModel(model2);
// view->show();
//从数据库中读取账号信息
QSqlTableModel *model = new QSqlTableModel();
model->setTable("userlist");
if(!model->select()) //如果userlist表不存在，则返回
return;
// QTableView *view2 = new QTableView(this);
// view2->setModel(model);
// view2->show();
int count = 0;
for(int i=0;i<model->rowCount();i++)
{
QSqlRecord rec = model->record(i);
QString id = rec.value("id").toString();
QString username = QString::fromLocal8Bit(rec.value("username").toByteArray());
QString password = QString::fromLocal8Bit(rec.value("password").toByteArray());
UserInfo user;
user.id = id;
user.password = password;
user.username = username;
RegistyShowID.append(user);
count++;
ui->comboBox->insertItem(count,QIcon(":/images/head.png"),id);
if(id == autoid) //找出自动登录id的index
{
autoIndex = i;
autoPasw = password;
}
}
if(autoid != " " && autoIndex >=0) //若为" "，则没有自动登录的id
{
ui->comboBox->setCurrentIndex(autoIndex);
if(autoPasw != " ")
ui->lineEdit_Password->setText(autoPasw);
this->isauto = true; //自动登录
}
}
CollectionTreeWidgetItem *CollectionTreeWidget::addMusic(Music *music, unsigned int id) {
// Find id in database if we don't have it
if (id == 0) {
QSqlTableModel *model = service->collectionModel();
// SQLite used two single quotes to escape a single quote! :)
QString filter = "artist = '" + music->getArtist().replace("'","''") + "' AND "
"album = '" + music->getAlbum().replace("'","''") + "' AND "
"music = '" + music->getTitle().replace("'","''") + "'";
model->setFilter(filter);
model->select();
while (model->canFetchMore()) model->fetchMore();
int total = model->rowCount();
if (total > 0) {
id = model->record(0).value(model->fieldIndex("id_music")).toInt();
}
else {
qDebug("ERROR: no songs found! -- " + model->filter().toUtf8());
return NULL;
}
}
// Looks for the album
QTreeWidgetItem *albumItem = addAlbum(music->getArtist(), music->getAlbum());
// Create our new music node and add it if it was not found
removeMusic(id);
CollectionTreeWidgetItem *newMusicNode = new CollectionTreeWidgetItem(LevelMusic, id, (QTreeWidget*)0);
newMusicNode->setText(0, music->getTitle());
newMusicNode->setIcon(0, IconFactory::fromTheme("sound"));
albumItem->addChild(newMusicNode);
musicList.append(newMusicNode);
return newMusicNode;
}
void FormGestioneFerie::on_tvPermessi_doubleClicked(const QModelIndex &index)
{
if(index.column()==2)
{
QMessageBox msgBox;
msgBox.setText("Cancella assenza programmata.");
msgBox.setInformativeText(QString("Cancellare l'assenza programmata di %2 per il giorno %1 ?").arg(index.data().toString()).arg(ui->cbCognome->currentText()));
msgBox.setStandardButtons(QMessageBox::Apply |QMessageBox::Discard );
msgBox.setIcon(QMessageBox::Question);
int ret = msgBox.exec();
if (ret==QMessageBox::Apply )
{
QSqlQuery query(QString("DELETE FROM assenze where id=\"%1\"").arg(ui->cbMatricola->currentText()+"_"+index.data().toString()));
query.exec();
qDebug() << query.lastError();
QSqlTableModel *model = new QSqlTableModel(this, this->db);
model->setTable("assenze");
model->setEditStrategy(QSqlTableModel::OnFieldChange);
model->select();
model->setFilter(QString("Matricola=\"%1\"").arg(ui->cbMatricola->currentText()));
model->sort(2,Qt::AscendingOrder);
model->setHeaderData(1, Qt::Horizontal, tr("MATRICOLA"));
model->setHeaderData(2, Qt::Horizontal, tr("DATA"));
model->setHeaderData(3, Qt::Horizontal, tr("CAUSA"));
ui->tvPermessi->setModel(model);
ui->tvPermessi->hideColumn(0);
ui->tvPermessi->resizeColumnsToContents();
ui->tvPermessi->resizeRowsToContents();
ui->tvPermessi->selectRow(0);
}
}
}