// ============================================================
// QERECIPE METHODS
// ============================================================
QERecipe::QERecipe(QWidget *pParent):QWidget(pParent), QEWidget(this)
{
qLabelRecipeDescription = new QLabel(this);
qComboBoxRecipeList = new QComboBox(this);
qPushButtonNew = new QPushButton(this);
qPushButtonSave = new QPushButton(this);
qPushButtonDelete = new QPushButton(this);
qPushButtonApply = new QPushButton(this);
qPushButtonRead = new QPushButton(this);
qEConfiguredLayoutRecipeFields = new QEConfiguredLayout(this, false);
qComboBoxRecipeList->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
qComboBoxRecipeList->setToolTip("Select recipe");
QObject::connect(qComboBoxRecipeList, SIGNAL(currentIndexChanged(int)), this, SLOT(comboBoxRecipeSelected(int)));
qPushButtonNew->setText("New");
qPushButtonNew->setToolTip("Create new recipe");
QObject::connect(qPushButtonNew, SIGNAL(clicked()), this, SLOT(buttonNewClicked()));
qPushButtonSave->setText("Save");
qPushButtonSave->setToolTip("Save values in the selected recipe");
qPushButtonSave->setEnabled(false);
QObject::connect(qPushButtonSave, SIGNAL(clicked()), this, SLOT(buttonSaveClicked()));
qPushButtonDelete->setText("Delete");
qPushButtonDelete->setToolTip("Delete selected recipe");
qPushButtonDelete->setEnabled(false);
QObject::connect(qPushButtonDelete, SIGNAL(clicked()), this, SLOT(buttonDeleteClicked()));
qPushButtonApply->setText("Apply");
qPushButtonApply->setToolTip("Apply values to process variables");
qPushButtonApply->setEnabled(false);
QObject::connect(qPushButtonApply, SIGNAL(clicked()), this, SLOT(buttonApplyClicked()));
qPushButtonRead->setText("Read");
qPushButtonRead->setToolTip("Read values from process variables");
QObject::connect(qPushButtonRead, SIGNAL(clicked()), this, SLOT(buttonReadClicked()));
qEConfiguredLayoutRecipeFields->setShowItemList(false);
setRecipeFile("");
setConfigurationFile("");
setConfigurationText("");
setConfigurationType(FROM_FILE);
setShowRecipeList(true);
setOptionsLayout(TOP);
setCurrentUserType(getUserLevel());
}
// A save or restore has been requested (Probably by QEGui itself)
void saveRestoreManager::saveRestore( SaveRestoreSignal::saveRestoreOptions option )
{
PersistanceManager* pm = profile.getPersistanceManager();
switch( option )
{
// Save the application data
case SaveRestoreSignal::SAVE:
{
// Start with the top level element - the QEGui application
PMElement appElement = pm->addNamedConfiguration( SAVERESTORE_NAME );
// Note the number of main windows. This will determine how many main windows are expected on restore
appElement.addValue( "MainWindows", app->getMainWindowCount() );
// Note the current user level
userLevelTypes meta;
appElement.addValue ("UserLevel", QEUtilities::enumToString( meta, "userLevels", getUserLevel() ));
}
break;
// First restore phase.
// This application will create the main windows and the GUIs they contain
case SaveRestoreSignal::RESTORE_APPLICATION:
{
// Get the data for this application
PMElement QEGuiData = pm->getNamedConfiguration( SAVERESTORE_NAME );
// If none, do nothing
if( QEGuiData.isNull() )
{
return;
}
// Note the current user level
QString levelString;
QEGuiData.getValue( "UserLevel", levelString );
userLevelTypes meta;
userLevelTypes::userLevels levelInt;
bool ok;
levelInt = (userLevelTypes::userLevels)QEUtilities::stringToEnum( meta, "userLevels", levelString, &ok );
if( ok )
{
setUserLevel( levelInt );
}
// Get the number of expected main windows
int numMainWindows = 0;
QEGuiData.getValue( "MainWindows", numMainWindows );
// Create the main windows. They will restore themselves
setupProfile( NULL, app->getParams()->pathList, "", app->getParams()->substitutions );
for( int i = 0; i < numMainWindows; i++ )
{
MainWindow* mw = new MainWindow( app, "", "", "", QEFormMapper::nullHandle(), false );
mw->show();
}
releaseProfile();
}
break;
// Second resore phase.
// This application has done it's work. The widgets that have been created will be able to act on the second phase
case SaveRestoreSignal::RESTORE_QEFRAMEWORK:
break;
}
}
