//! Get Ascii file headers information
void clsRasterData::getASCHeaders(string databasePath,map<string,float>* headers)
{
DBManager dbman;
string sql;
slTable* tbl;
// open the database
dbman.Open(databasePath + File_ParameterDB);
// if there is not an error
if(dbman.IsError()) throw ModelException("clsRasterData","getASCHeaders","Can't open paramter database!");
// constrcut the SQL statement for the query
sql = "SELECT Parameter,Value FROM Header";
// run the query
tbl = dbman.Load(sql);
if (tbl->nRows == 0) throw ModelException("ModuleParamter","getParameterFromDatabase","Can't find ASC Headers in paramter database!");
headers->clear();
//headers = new map<string,float>();
for(int i=1;i<=tbl->nRows;i++)
{
(*headers)[tbl->FieldValue(i, 1)] = float(atof(tbl->FieldValue(i, 2).c_str()));
}
delete tbl;
tbl = NULL;
dbman.Close();
}
int main(int argc, char** argv)
{
QApplication app(argc, argv);
new UIManager;
new DBManager;
DBManager* db = DBManager::instance();
UIManager* ui = UIManager::instance();
//char* fn = "vega.udb";
char* fn = "geometryprocess.udb";
//char* fn = "vega.udb";
//char* fn = "vega.udb";
char* fileName = argc > 1 ? argv[1] : fn;
printf(fileName);
db->openDB(fileName);
ui->lockAll();
db->parse();
ui->unlockAll();
ui->updateScene();
ui->addMainUI();
//ui->addMainUI();
ui->showAllUI();
app.exec();
DBManager::instance()->closeDB();
return 0;
}
ManageClassWindow::ManageClassWindow(QMainWindow * parent ) : QMainWindow (parent) {
this->resize(350 , 110);
DBManager dbManager ;
QVector<Student> students = dbManager.getStudentList();
QStringList studentsName ;
foreach (Student temp, students ) {
studentsName.append(QString (temp.getName()+ " " + temp.getFamily())
+ QString(" (class %1)").arg(QString::number(temp.getClassID())));
}
void BMPReach::loadTimeSeriesData(string databasePath,time_t startTime, time_t endTime,int interval)
{
if(!HasTimeSeriesData()) return;
string tableName = TimeSeriesDataTableName();
if(tableName.length() == 0)
{
ostringstream oss;
oss << "The data source for " << m_bmpName << m_reachStructureId << "is empty.";
throw ModelException("BMPReach","loadTimeSeriesData",oss.str());
}
string hydroClimatePath = databasePath + File_HydroClimateDB;
if(!DBManager::IsTableExist(hydroClimatePath,tableName))
throw ModelException("BMPReach","loadTimeSeriesData","The hydroclimate database '" + hydroClimatePath +
"' does not exist or the there is not a table named '" + tableName + "' in hydroclimate database.");
DBManager db;
db.Open(hydroClimatePath);
try
{
utils util;
string sStart = util.ConvertToString(&startTime);
string sEnd = util.ConvertToString(&endTime);
string strSQL = "SELECT * FROM " + tableName + " WHERE [DATE] >= DATE('"+sStart+"') AND [DATE] <= DATE('"+sEnd+"')";
slTable* tbl = db.Load(strSQL);
if(tbl->nRows > 0)
{
int dateColIndex = 1;
for(int j=0;j<tbl->nCols;j++)
{
string col = tbl->FieldValue(0,j);
int colType = TimeSeriesDataName2Type(col);
if(colType == BMP_REACH_UNKONWN_TYPE) continue;
for(int i=1;i<=tbl->nRows;i++)
{
time_t t = util.ConvertToTime(tbl->FieldValue(i,dateColIndex), "%4d-%2d-%2d", false);
float value = float(atof(tbl->FieldValue(i,j).c_str()));
m_timeSerieseData[colType][t] = value;
}
}
}
delete tbl;
db.Close();
}
catch(...)
{
db.Close();
throw;
}
}
// ==========================================================================
// METHOD ModuleDB::init
//
// TODO: detect double class registration
// ==========================================================================
bool ModuleDB::init (const value &reloadmods)
{
value cache;
DBManager db;
if (! db.init ())
{
log::write (log::critical, "ModuleDB", "Could not init database");
CORE->delayedexiterror ("Error initializing database");
return false;
}
// Indicate to the database that we're bypassing the authorization layer
// for this primary exercise.
db.enableGodMode();
// Load the module.cache file, we will use this to track module versions
// between opencore runs.
string cachepath = PATH_CACHES;
cachepath.strcat ("/module.cache");
// Make sure the module cache exists at all, if not, we will create
// an empty cache.
if (! fs.exists (cachepath))
{
log::write (log::info, "ModuleDB", "No module cache found, assuming "
"new install");
cache["modules"]; // Initialize cache's tree structure.
// If we can't write, consider that a dealbreaker.
if (! cache.saveshox (cachepath))
{
log::write (log::critical, "ModuleDB", "Can not write to module "
"cache at <%s>, bailing." %format (cachepath));
CORE->delayedexiterror ("Error saving module.cache");
sleep (2);
exit (1);
}
}
else
{
cache.loadshox (cachepath);
if (! cache.count())
{
log::write (log::warning, "ModuleDB", "Loaded module cache "
"seems to be empty");
}
}
foreach (mod, reloadmods)
{
cache.rmval (mod);
}
bool PingFlow::erase(DBManager &dbm)
{
char sql[500];
sprintf(sql, "DELETE FROM %s WHERE `pingId`='%d';", this->get_table_name().c_str(), this->get_ping_id());
dbm.sql_execute(sql);
return true;
}
bool PingFlow::update(DBManager &dbm)
{
char sql[500];
sprintf(sql, "UPDATE %s SET `sendPackage`='%d', `receivePackage`='%d', `lostPackage`='%d', `minTime`='%d', `maxTime`='%d', `averageTime`='%d', `errorMessage`='%s', `pingTime`='FROM_UNIXTIME(%ld)'WHERE `pingId`='%d';",\
this->get_table_name().c_str(), this->send_package, this->receive_package, this->lost_package, this->min_time, this->max_time, this->average_time, this->error_message, this->ping_time, this->ping_id);
dbm.sql_execute(sql);
return true;
}
int main(int argc, char *argv[])
{
int currentExitCode = 0;
do
{
QApplication a(argc, argv);
a.setWindowIcon(QIcon(":/general/icons/New-climber.png"));
DBManager db;
if (!db.openDB())
QMessageBox::critical(0, "Base de dados", "Não foi possível conectar ao banco de dados\n"
"Entre em contato com o desenvolvedor", QMessageBox::Cancel);
MainWindow w;
w.show();
currentExitCode = a.exec();
}while(currentExitCode == MainWindow::EXIT_CODE_REBOOT);
return currentExitCode;
}
bool PingFlow::create(DBManager &dbm)
{
char sql[500];
sprintf(sql, "INSERT INTO %s (`sendPackage`, `receivePackage`, `lostPackage`, `minTime`, `maxTime`, `averageTime`, `errorMessage`, 'pingTime') VALUES \
('%d', '%d', '%d', '%d', '%d', '%d', '%s', 'FROM_UNIXTIME(%ld)')", \
this->get_table_name().c_str(), this->send_package, this->receive_package, this->lost_package, this->min_time, this->max_time, this->average_time, this->error_message, this->ping_time);
dbm.sql_execute(sql);
return true;
}
std::vector<ObjectFoundation*> PingFlow::find_all(DBManager &dbm)
{
char sql[500];
sprintf(sql, "SELECT * FROM %s;", this->get_table_name().c_str());
std::cout << sql << std::endl;
dbm.sql_execute(sql);
m_sql_list sql_list = dbm.get_sql_res();
m_sql_object sql_object;
std::vector<ObjectFoundation*> pfl;
if (sql_list.size()==0) {
std::cout << "Object not found!" << std::endl;
} else {
m_sql_list::iterator iter = sql_list.begin();
for (; iter != sql_list.end(); iter++) {
pfl.push_back(this->to_object(*iter));
}
}
return pfl;
}
int main(int argc, char* argv[]) {
logger.init("log.out");
// arguments are threshold1, threshold2, case_sensitive, filename
if (!ldp.init(0.85f, 0.35f, false, "MRCONSO.RRF")) {
logger.write("Error loading dictionary.");
exit(1);
}
//****************....finished preloading....**************************
logger.write("Preloading finished, waiting for new jobs.");
// init database connection
DBManager dbm = DBManager("localhost", "user_name", "password", "db_name", 1);
while (true) {
vector<int> job_ids = dbm.check_jobs();
// if new jobs exists
if (job_ids.size() > 0) {
// update jobs as processing
for (vector<int>::size_type i = 0; i != job_ids.size(); i++) {
dbm.update_processing(job_ids[i]);
}
// spawn enough threads to handle jobs
for (vector<int>::size_type i = 0; i != job_ids.size(); i++) {
boost::thread t(&worker_thread, job_ids[i]);
}
}
sleep(2);
job_ids.clear();
}
// clean up and exit
dbm.close();
return 0;
}
void worker_thread(const int job_id) {
// init database connection
DBManager dbm = DBManager("localhost", "user_name", "password", "db_name", 0);
DBJob job = dbm.get_job(job_id);
cout << "job terms: " << job.getTerms() << ", job type: " << job.getType() << endl;
vector<string> queries = split(job.getTerms(), '$');
vector<job_data> matches = ldp.get_matches(queries, job.getType());
if (job.getType() == 1) {
// build results as $-separated string
string results_str = build_result_str(matches);
cout << "result string: " << results_str << endl;
dbm.update_completed_type134(job_id, results_str, job.getType());
}
else if (job.getType() == 2) { // return 10 options for start and end terms
dbm.update_completed_type2(job_id, matches[0].result, matches[1].result);
}
else if (job.getType() == 3 || job.getType() == 4) {
dbm.update_completed_type134(job_id, matches[0].result, job.getType());
}
// clean up and close
dbm.close();
}
void ActivityWizard::setVisible(bool visible) {
if (visible) {
DBManager manager;
QSqlError error;
if (mRecord.contains("id") && mRecord.value("id").toULongLong() != 0) {
mActivity =
manager.getActivity(mRecord.value("id").toULongLong(), error);
if (error.type() != QSqlError::NoError) {
QMessageBox msgBox;
msgBox.setIcon(QMessageBox::Warning);
msgBox.setText(
tr("There was an error while loading activity from the "
"database."));
msgBox.setDetailedText(error.text());
msgBox.setStandardButtons(QMessageBox::Ok);
msgBox.setDefaultButton(QMessageBox::Ok);
msgBox.exec();
reject();
return;
}
if (!mActivity) {
QMessageBox msgBox;
msgBox.setIcon(QMessageBox::Information);
msgBox.setText(tr("The requested activity does not exist."));
msgBox.setInformativeText(tr("Maybe someone or system clean up "
"job deleted the activity. "
"Try refreshing the data."));
msgBox.setStandardButtons(QMessageBox::Ok);
msgBox.setDefaultButton(QMessageBox::Ok);
msgBox.exec();
reject();
return;
}
} else {
mActivity = make_shared<Activity>();
}
}
QWizard::setVisible(visible);
}
//! if the given table exists
bool DBManager::IsTableExist(string databasePath,string tableName)
{
utils util;
if(!(util.FileExists(databasePath))) return false;
DBManager dbman;
bool exist = false;
dbman.Open(databasePath);
if (!dbman.IsError())
{
string strSQL = "pragma table_info("+tableName+")";
//string strSQL = "SELECT * FROM sqlite_master WHERE type = 'table' and name = '"+tableName+"'";
slTable* tbl = dbman.Load(strSQL);
if(tbl->nRows > 0) exist = true;
delete tbl;
tbl = NULL;
}
dbman.Close();
return exist;
}
static void FrameHook(bool simulating)
{
g_DBMan.RunFrame();
}
void BMPReach::loadParameters(string parameterTableName,int reachStructurId)
{
string bmpDatabase = m_bmpDatabasePath + BMP_DATABASE_NAME;
if(!DBManager::IsTableExist(bmpDatabase,parameterTableName))
throw ModelException("BMPReach","loadParameters","The BMP database '" + bmpDatabase +
"' does not exist or the there is not a table named '" + parameterTableName + "' in BMP database.");
//read corresponding data
DBManager db;
db.Open(bmpDatabase);
try
{
string tableInfoSQL = "pragma table_info("+parameterTableName+")";
slTable* table = db.Load(tableInfoSQL);
//get all numeric and text columns
map<int,string> textColumns;
map<int,bool> numericColumns;
int methodIndex = -1;
int sedimentMethodIndex = -1;
int nutrientMethodIndex = -1;
for(int i = 0;i < table->nRows; i++)
{
string type = table->FieldValue(i+1,2);
if(!StringMatch(type,"TEXT"))
{
if(StringMatch(type,"DATE") || StringMatch(type,"DATETIME"))
numericColumns[i] = true;
else
numericColumns[i] = false;
}
else
{
textColumns[i] = table->FieldValue(i+1,1);
if(StringMatch(textColumns[i],RESERVOIR_FLOW_ROUTING_METHOD_COLUMN_NAME)) methodIndex = i; //flow routing method
if(StringMatch(textColumns[i],RESERVOIR_SEDIMENT_ROUTING_METHOD_COLUMN_NAME)) sedimentMethodIndex = i;//sediment routing method
if(StringMatch(textColumns[i],RESERVOIR_NUTRIENT_ROUTING_METHOD_COLUMN_NAME)) nutrientMethodIndex = i;//nutrient routing method
}
}
delete table;
//get the data for the specific id
ostringstream oss;
oss << "select * from " << parameterTableName << " where id =" << reachStructurId;
string selectSQL = oss.str();
table = db.Load(selectSQL);
if(table->nRows == 0)
{
oss.clear();
oss << "There is not a " << parameterTableName << " whose id is " << reachStructurId << ".";
throw ModelException("BMPReach","loadParameters",oss.str());
}
//get numeric values
m_numericParameterNum = int(numericColumns.size());
if(m_bmpId == BMP_TYPE_RESERVOIR)
{
if(methodIndex == -1) throw ModelException("BMPReach","loadParameters","Can't find flow routing method column in table "+m_parameterTableName+".");
if(sedimentMethodIndex == -1) throw ModelException("BMPReach","loadParameters","Can't find sediment routing method column in table "+m_parameterTableName+".");
if(nutrientMethodIndex == -1) throw ModelException("BMPReach","loadParameters","Can't find nutrient routing method column in table "+m_parameterTableName+".");
m_numericParameterNum+=3;
}
if(m_numericParameterNum>0)
{
int index = 0;
m_numericParameters = new float[m_numericParameterNum];
map<int,bool>::iterator it;
for(it = numericColumns.begin();it!=numericColumns.end();it++)
{
string value = table->FieldValue(1,it->first);
float temp = 0.0f;
if(it->second) //date
{
utils util;
m_operationDate = util.ConvertToTime(value,"%4d-%2d-%2d",false);
temp = float(m_operationDate/86400);
}
else
{
temp = float(atof(value.c_str()));
if(it->first == BMP_REACH_X_INDEX) m_x = temp;
if(it->first == BMP_REACH_Y_INDEX) m_y = temp;
}
m_numericParameters[index] = temp;
index ++;
}
}
//get text values
map<int,string>::iterator it2;
for(it2 = textColumns.begin();it2!=textColumns.end();it2++)
{
m_textParameters[it2->second] = table->FieldValue(1,it2->first);
}
delete table;
db.Close();
}
catch(...)
{
db.Close();
throw;
}
}
void clsSiteData::readSiteBasicInfo(string tableName)
{
string path = m_databasePath + File_HydroClimateDB;
if (!DBManager::IsTableExist(path, "stations"))
throw ModelException("clsSiteData", "readSiteBasicInfo",
"The database " + path +
" dose not exist or the table stations does not exist in this database.");
if (!DBManager::IsTableExist(path, tableName))
throw ModelException("clsSiteData", "readSiteBasicInfo",
"The database " + path +
" dose not exist or the table " + tableName + " does not exist in this database.");
//read data
DBManager dbman;
try
{
// open the hydrclimate database
dbman.Open(path);
// if there is no error
if (!dbman.IsError())
{
// create the SQL query for the stations table
//ID, NAME, XPR, YPR, LAT, LONG, ELEVATION, TYPE, UNITS, AREA, STARTDATE, ENDDATE, INTERVAL, TABLENAME
string strSQL =
"SELECT ID, NAME, XPR, YPR, LAT, LONG, ELEVATION, AREA, TYPE FROM stations WHERE TABLENAME='" +
tableName + "'";
// run the query
slTable *tbl = dbman.Load(strSQL);
// if the query is successful
if (tbl != NULL)
{
// if there is at least one record
if (tbl->nRows > 0)
{
utils util;
// remember row 0 contains the field names not values
m_ID = atoi(tbl->FieldValue(1, 0).c_str());
m_Name = tbl->FieldValue(1, 1).c_str();
m_XPR = (float) atof(tbl->FieldValue(1, 2).c_str());
m_YPR = (float) atof(tbl->FieldValue(1, 3).c_str());
m_Latitude = (float) atof(tbl->FieldValue(1, 4).c_str());
m_Longitude = (float) atof(tbl->FieldValue(1, 5).c_str());
m_Elevation = (float) atof(tbl->FieldValue(1, 6).c_str());
m_Area = (float) atof(tbl->FieldValue(1, 7).c_str());
string type = tbl->FieldValue(1, 8);
if (clsHydroClimateData::IsHydroClimateDataType(&type))
{
m_timeSerieseData[type] = new clsHydroClimateData(m_databasePath, tableName);
}
else
{
throw ModelException("clsSiteData", "readSiteBasicInfo",
"The data type for 'station:" + m_Name + ",tableName:" + tableName +
"' is not correct.");
}
}
else
throw ModelException("clsSiteData", "readSiteBasicInfo",
"There is no row whose table name is " + tableName);
delete tbl;
}
tbl = NULL;
}
dbman.Close();
}
catch (...)
{
dbman.Close();
throw;
}
}
void ActivityWizard::accept() {
mActivity->setName(field("name").toString());
auto activityType = stringToActivityType(field("type").toString());
mActivity->setType(activityType);
if (activityType == ActivityType::INDIVIDUAL_WORK) {
mActivity->setCanOverlap(field("canOverlap").toBool());
} else {
mActivity->setCanOverlap(false);
}
if (!field("moreThanOnce").toBool()) {
auto selectedDateTime = field("selectedDateTime").toDateTime();
mActivity->setStartDate(selectedDateTime.date());
mActivity->setFinishDate(selectedDateTime.date());
mActivity->setStartTime(selectedDateTime.time());
mActivity->setDuration(field("fixedDuration").toTime());
mActivity->setScheduleType(ActivityScheduleType::ONCE);
} else {
auto scheduleType = field("onWeekDays").toBool()
? ActivityScheduleType::WEEK_DAYS
: ActivityScheduleType::MONTH_DAYS;
mActivity->setScheduleType(scheduleType);
mActivity->setStartDate(field("startDate").toDate());
mActivity->setFinishDate(field("finishDate").toDate());
mActivity->setStartTime(field("startTime").toTime());
mActivity->setDuration(field("repetitiveDuration").toTime());
mActivity->setScheduledDays(field("selectedDays").toList());
}
mActivity->setRoomIds(field("activityRooms").toList());
if (mActivity->type() == ActivityType::SPECIAL_EVENT) {
mActivity->setListIds({});
} else {
mActivity->setListIds(field("activityLists").toList());
}
QSqlError error;
DBManager manager;
auto overlaps = manager.hasOverlaps(*mActivity, error);
if (error.type() != QSqlError::NoError) {
QMessageBox msgBox;
msgBox.setIcon(QMessageBox::Warning);
msgBox.setText(tr("There was an error while checking whether activity "
"overlaps with some other one."));
msgBox.setDetailedText(error.text());
msgBox.setStandardButtons(QMessageBox::Ok);
msgBox.setDefaultButton(QMessageBox::Ok);
msgBox.exec();
reject();
return;
}
if (overlaps) {
QMessageBox msgBox(QMessageBox::NoIcon, tr("Activity has overlaps"),
tr("The activity is overlaping with other "
"activities. Do you want to see them?"),
QMessageBox::Yes | QMessageBox::No, this);
msgBox.setWindowModality(Qt::ApplicationModal);
msgBox.setDefaultButton(QMessageBox::Yes);
msgBox.setButtonText(QMessageBox::Yes, tr("Yes"));
msgBox.setButtonText(QMessageBox::No, tr("No"));
if (msgBox.exec() == QMessageBox::Yes) {
if (showOverlapsDialog() != QDialog::Accepted) {
return;
}
}
}
if (!manager.saveActivity(*mActivity, error)) {
QMessageBox msgBox;
msgBox.setIcon(QMessageBox::Warning);
msgBox.setText(tr("There was an error while saving activity to the "
"database."));
msgBox.setDetailedText(error.text());
msgBox.setStandardButtons(QMessageBox::Ok);
msgBox.setDefaultButton(QMessageBox::Ok);
msgBox.exec();
reject();
return;
}
QWizard::accept();
}
//! Constructor for Sqlite
//! \deprecated For now, this constructor is deprecated!
clsSpecificOutput::clsSpecificOutput(string projectPath,string databasePath,clsRasterData* templateRasterData,string outputID)
{
m_outputID = outputID;
string path = databasePath + File_HydroClimateDB;
string tableName = TableNameFromOutputID(outputID);
if(tableName.length() == 0)
throw ModelException( "clsSpecificOutput","clsSpecificOutput",
"The output id "+ outputID + " can't output specific cells.");
if(!DBManager::IsTableExist(path,tableName))
throw ModelException( "clsSpecificOutput","clsSpecificOutput",
"The database " + path +
" dose not exist or the table "+tableName+" does not exist in this database.");
if(templateRasterData == NULL)
throw ModelException( "clsSpecificOutput","clsSpecificOutput",
"The templateRasterData is null.");
m_templateRasterData = templateRasterData;
utils util;
DBManager db;
DBManager dbman;
try
{
// open the hydroclimate database
dbman.Open(path);
// if there is no error
if (!dbman.IsError())
{
// create the query for the data table
// Use the start date and end date to limit the time series data
string strSQL = "SELECT TIME, Longitude, Latitude, ID, MEASURED FROM " + tableName + " order by TIME";
// run the query
slTable* tbl = dbman.Load(strSQL);
// if the query is successful
if (tbl != NULL)
{
// read in the data
for (int idx=1; idx<=tbl->nRows; idx++)
{
time_t time= util.ConvertToTime(tbl->FieldValue(idx,0), "%4d-%2d-%2d", false);
float nrow = (float)(atof(tbl->FieldValue(idx,1).c_str()));
float ncol = (float)(atof(tbl->FieldValue(idx,2).c_str()));
int position = templateRasterData->getPosition(nrow,ncol);
if(position > -1)
{
m_times.push_back(time);
m_positions.push_back(position);
m_values.push_back(-99.0f);
m_slope.push_back(-99.0f);
m_curvature.push_back(-99.0f);
m_landuse.push_back(-99.0f);
m_ids.push_back(tbl->FieldValue(idx,3));
//the measurement is added for convenient comparison
m_measurement.push_back((float)(atof(tbl->FieldValue(idx,4).c_str())));
}
}
setSlope(projectPath);
setCurvature(projectPath);
setLanduse(projectPath);
delete tbl;
}
tbl = NULL;
dbman.Close();
}
}
catch (...)
{
dbman.Close();
throw;
}
}
void ArtistPage::createContent()
{
MApplicationPage::createContent();
QGraphicsWidget *panel = centralWidget();
MLayout* layout = new MLayout(panel);
m_policy = new MLinearLayoutPolicy(layout, Qt::Vertical);
layout->setAnimation(NULL);
panel->setLayout(layout);
layout->setLandscapePolicy(m_policy);
layout->setPortraitPolicy(m_policy);
if (m_pageMode == ALL_ARTISTS) {
// Menu Actions
MAction* actionImportLastfm = new MAction(panel);
actionImportLastfm->setText(tr("Import from Last.fm"));
actionImportLastfm->setLocation(MAction::ApplicationMenuLocation);
addAction(actionImportLastfm);
connect(actionImportLastfm, SIGNAL(triggered()), this, SLOT(slotImportLastfm()));
MAction* actionAddArtist = new MAction(panel);
actionAddArtist->setText(tr("Add artist"));
actionAddArtist->setLocation(MAction::ApplicationMenuLocation);
addAction(actionAddArtist);
connect(actionAddArtist, SIGNAL(triggered()), this, SLOT(slotAddArtist()));
// Toolbar Actions
MAction* actionFilter = new MAction("icon-m-toolbar-filter", "", this);
actionFilter->setLocation(MAction::ToolBarLocation);
addAction(actionFilter);
connect(actionFilter, SIGNAL(triggered()), this, SLOT(slotShowFilter()));
}
MAction* actionRefresh = new MAction("icon-m-toolbar-refresh", "", this);
actionRefresh->setLocation(MAction::ToolBarLocation);
addAction(actionRefresh);
connect(actionRefresh, SIGNAL(triggered()), this, SLOT(slotRefreshEvents()));
MAction* actionSearch = new MAction("icon-m-toolbar-search", "", this);
actionSearch->setLocation(MAction::ToolBarLocation);
addAction(actionSearch);
connect(actionSearch, SIGNAL(triggered()), this, SLOT(slotShowSearch()));
// setup model
m_artistsModel = new ArtistModel(m_dbStorage, artistsModelQuery());
// filtering text box
QGraphicsLinearLayout *containerLayout = new QGraphicsLinearLayout(Qt::Horizontal);
MLabel* filterLabel = new MLabel(tr("Filter artist:"));
containerLayout->addItem(filterLabel);
m_filter = new MTextEdit(MTextEditModel::SingleLine, QString());
containerLayout->addItem(m_filter);
m_filter->setObjectName("CommonSingleInputField");
connect(m_filter, SIGNAL(textChanged()), this, SLOT(slotFilterChanged()));
m_filterWidget = new MWidget();
m_filterWidget->setLayout(containerLayout);
// No artist found label
m_noArtistLabel = new MLabel(tr("No artist available, add them using one of "
"menu options."));
m_noArtistLabel->setAlignment(Qt::AlignCenter);
if (m_artistsModel->rowCount() == 0)
m_policy->addItem(m_noArtistLabel);
// MList with fast view
MList* artistsList = new MList();
artistsList->setSelectionMode(MList::SingleSelection);
// Content item creator and item model for the list
artistsList->setCellCreator(new ArtistItemCreator(m_pageMode, m_dbStorage,
m_country));
artistsList->setItemModel(m_artistsModel);
m_policy->addItem(artistsList);
connect(artistsList, SIGNAL(itemClicked(QModelIndex)),
this, SLOT(slotArtistClicked(QModelIndex)));
connect(DBManager::instance(m_dbStorage), SIGNAL(artistAdded(int,bool)),
this, SLOT(slotArtistAdded(int,bool)));
if (m_pageMode == ARTIST_NEAR_LOCATION_SEARCH) {
//overwrite history
MApplicationWindow* appWindow = applicationWindow();
MScene* scene = appWindow->scene();
MSceneManager* sceneManager = scene->sceneManager();
QList<MSceneWindow*> history = sceneManager->pageHistory();
if (history.last()->metaObject()->className() == NearLocationSearchPage::staticMetaObject.className()) {
// overwrite history only if the last page is NearLocationSearchPage
history.removeAt(history.size()-1);
if (history.last()->metaObject()->className() != NearLocationMainPage::staticMetaObject.className()) {
MApplicationPage* prevPage = new NearLocationMainPage();
history << prevPage;
}
sceneManager->setPageHistory(history);
}
//search events
m_lastfm->getEventsNearLocation(m_latitude, m_longitude, m_distance);
}
if (m_dbStorage == DBManager::DISK) {
DBManager* db = DBManager::instance(m_dbStorage);
QStringList incompleteArtists = db->incompleteArtists();
foreach(QString artist, incompleteArtists) {
m_lastfm->getEventsForArtist(artist);
}