void QgsLayout::setCustomProperty( const QString &key, const QVariant &value )
{
mCustomProperties.setValue( key, value );
if ( key.startsWith( QLatin1String( "variable" ) ) )
emit variablesChanged();
}
ReliabilityAnalysisForm::ReliabilityAnalysisForm(QWidget *parent) :
AnalysisForm("ReliabilityAnalysisForm", parent),
ui(new Ui::ReliabilityAnalysisForm)
{
ui->setupUi(this);
ui->reverseScaledItems->setLabels("Normal-Scaled Items", "Reverse-Scaled Items");
ui->listAvailableVariables->setModel(&_availableVariablesModel);
_variableListModel = new TableModelVariablesAssigned(this);
_variableListModel->setSource(&_availableVariablesModel);
_variableListModel->setVariableTypesSuggested(Column::ColumnTypeNominal | Column::ColumnTypeOrdinal | Column::ColumnTypeScale);
_variableListModel->setVariableTypesAllowed(Column::ColumnTypeNominal | Column::ColumnTypeOrdinal | Column::ColumnTypeScale);
ui->variables->setModel(_variableListModel);
ui->listAvailableVariables->setDoubleClickTarget(ui->variables);
ui->variables->setDoubleClickTarget(ui->listAvailableVariables);
ui->assignButton->setSourceAndTarget(ui->listAvailableVariables, ui->variables);
connect(_variableListModel, SIGNAL(assignmentsChanging()), this, SLOT(variablesChanging()));
connect(_variableListModel, SIGNAL(assignmentsChanged()), this, SLOT(variablesChanged()));
connect(_variableListModel, SIGNAL(termsChanged()), this, SLOT(termsChanged()));
ui->containerRevScaledItems->hide();
ui->containerAdvOptions->hide();
}
void ReliabilityAnalysisForm::bindTo(Options *options, DataSet *dataSet)
{
AnalysisForm::bindTo(options, dataSet);
variablesChanging();
variablesChanged();
}
QgsCompositionWidget::QgsCompositionWidget( QWidget* parent, QgsComposition* c ): QWidget( parent ), mComposition( c )
{
setupUi( this );
blockSignals( true );
createPaperEntries();
//unit
mPaperUnitsComboBox->addItem( tr( "mm" ) );
mPaperUnitsComboBox->addItem( tr( "inch" ) );
//orientation
mPaperOrientationComboBox->insertItem( 0, tr( "Landscape" ) );
mPaperOrientationComboBox->insertItem( 1, tr( "Portrait" ) );
mPaperOrientationComboBox->setCurrentIndex( 0 );
//read with/height from composition and find suitable entries to display
displayCompositionWidthHeight();
mVariableEditor->context()->appendScope( QgsExpressionContextUtils::globalScope() );
mVariableEditor->context()->appendScope( QgsExpressionContextUtils::projectScope() );
mVariableEditor->context()->appendScope( QgsExpressionContextUtils::compositionScope( mComposition ) );
mVariableEditor->reloadContext();
mVariableEditor->setEditableScopeIndex( 2 );
connect( mVariableEditor, SIGNAL( scopeChanged() ), this, SLOT( variablesChanged() ) );
if ( mComposition )
{
mNumPagesSpinBox->setValue( mComposition->numPages() );
connect( mComposition, SIGNAL( nPagesChanged() ), this, SLOT( setNumberPages() ) );
updatePageStyle();
//read printout resolution from composition
mResolutionSpinBox->setValue( mComposition->printResolution() );
//print as raster
mPrintAsRasterCheckBox->setChecked( mComposition->printAsRaster() );
// world file generation
mGenerateWorldFileCheckBox->setChecked( mComposition->generateWorldFile() );
// populate the map list
mWorldFileMapComboBox->clear();
QList<const QgsComposerMap*> availableMaps = mComposition->composerMapItems();
QList<const QgsComposerMap*>::const_iterator mapItemIt = availableMaps.constBegin();
for ( ; mapItemIt != availableMaps.constEnd(); ++mapItemIt )
{
mWorldFileMapComboBox->addItem( tr( "Map %1" ).arg(( *mapItemIt )->id() ), qVariantFromValue(( void* )*mapItemIt ) );
}
int idx = mWorldFileMapComboBox->findData( qVariantFromValue(( void* )mComposition->worldFileMap() ) );
if ( idx != -1 )
{
mWorldFileMapComboBox->setCurrentIndex( idx );
}
// Connect to addition / removal of maps
connect( mComposition, SIGNAL( composerMapAdded( QgsComposerMap* ) ), this, SLOT( onComposerMapAdded( QgsComposerMap* ) ) );
connect( mComposition, SIGNAL( itemRemoved( QgsComposerItem* ) ), this, SLOT( onItemRemoved( QgsComposerItem* ) ) );
mSnapToleranceSpinBox->setValue( mComposition->snapTolerance() );
//snap grid
mGridResolutionSpinBox->setValue( mComposition->snapGridResolution() );
mOffsetXSpinBox->setValue( mComposition->snapGridOffsetX() );
mOffsetYSpinBox->setValue( mComposition->snapGridOffsetY() );
QgsAtlasComposition* atlas = &mComposition->atlasComposition();
if ( atlas )
{
// repopulate data defined buttons if atlas layer changes
connect( atlas, SIGNAL( coverageLayerChanged( QgsVectorLayer* ) ),
this, SLOT( populateDataDefinedButtons() ) );
connect( atlas, SIGNAL( toggled( bool ) ), this, SLOT( populateDataDefinedButtons() ) );
}
}
connect( mPaperSizeDDBtn, SIGNAL( dataDefinedChanged( const QString& ) ), this, SLOT( updateDataDefinedProperty() ) );
connect( mPaperSizeDDBtn, SIGNAL( dataDefinedActivated( bool ) ), this, SLOT( updateDataDefinedProperty() ) );
connect( mPaperSizeDDBtn, SIGNAL( dataDefinedActivated( bool ) ), mPaperSizeComboBox, SLOT( setDisabled( bool ) ) );
connect( mPaperWidthDDBtn, SIGNAL( dataDefinedChanged( const QString& ) ), this, SLOT( updateDataDefinedProperty() ) );
connect( mPaperWidthDDBtn, SIGNAL( dataDefinedActivated( bool ) ), this, SLOT( updateDataDefinedProperty() ) );
connect( mPaperWidthDDBtn, SIGNAL( dataDefinedActivated( bool ) ), mPaperWidthDoubleSpinBox, SLOT( setDisabled( bool ) ) );
connect( mPaperHeightDDBtn, SIGNAL( dataDefinedChanged( const QString& ) ), this, SLOT( updateDataDefinedProperty() ) );
connect( mPaperHeightDDBtn, SIGNAL( dataDefinedActivated( bool ) ), this, SLOT( updateDataDefinedProperty() ) );
connect( mPaperHeightDDBtn, SIGNAL( dataDefinedActivated( bool ) ), mPaperHeightDoubleSpinBox, SLOT( setDisabled( bool ) ) );
connect( mNumPagesDDBtn, SIGNAL( dataDefinedChanged( const QString& ) ), this, SLOT( updateDataDefinedProperty() ) );
connect( mNumPagesDDBtn, SIGNAL( dataDefinedActivated( bool ) ), this, SLOT( updateDataDefinedProperty() ) );
connect( mNumPagesDDBtn, SIGNAL( dataDefinedActivated( bool ) ), mNumPagesSpinBox, SLOT( setDisabled( bool ) ) );
connect( mPaperOrientationDDBtn, SIGNAL( dataDefinedChanged( const QString& ) ), this, SLOT( updateDataDefinedProperty() ) );
connect( mPaperOrientationDDBtn, SIGNAL( dataDefinedActivated( bool ) ), this, SLOT( updateDataDefinedProperty() ) );
connect( mPaperOrientationDDBtn, SIGNAL( dataDefinedActivated( bool ) ), mPaperOrientationComboBox, SLOT( setDisabled( bool ) ) );
//initialize data defined buttons
populateDataDefinedButtons();
blockSignals( false );
}
QgsComposerItemWidget::QgsComposerItemWidget( QWidget* parent, QgsComposerItem* item )
: QgsComposerItemBaseWidget( parent, item )
, mItem( item )
, mFreezeXPosSpin( false )
, mFreezeYPosSpin( false )
, mFreezeWidthSpin( false )
, mFreezeHeightSpin( false )
, mFreezePageSpin( false )
{
setupUi( this );
//make button exclusive
QButtonGroup* buttonGroup = new QButtonGroup( this );
buttonGroup->addButton( mUpperLeftCheckBox );
buttonGroup->addButton( mUpperMiddleCheckBox );
buttonGroup->addButton( mUpperRightCheckBox );
buttonGroup->addButton( mMiddleLeftCheckBox );
buttonGroup->addButton( mMiddleCheckBox );
buttonGroup->addButton( mMiddleRightCheckBox );
buttonGroup->addButton( mLowerLeftCheckBox );
buttonGroup->addButton( mLowerMiddleCheckBox );
buttonGroup->addButton( mLowerRightCheckBox );
buttonGroup->setExclusive( true );
setValuesForGuiElements();
connect( mItem->composition(), SIGNAL( paperSizeChanged() ), this, SLOT( setValuesForGuiPositionElements() ) );
connect( mItem, SIGNAL( sizeChanged() ), this, SLOT( setValuesForGuiPositionElements() ) );
connect( mItem, SIGNAL( itemChanged() ), this, SLOT( setValuesForGuiNonPositionElements() ) );
connect( mTransparencySlider, SIGNAL( valueChanged( int ) ), mTransparencySpnBx, SLOT( setValue( int ) ) );
QgsExpressionContext* context = mItem->createExpressionContext();
mVariableEditor->setContext( context );
mVariableEditor->setEditableScopeIndex( context->scopeCount() - 1 );
delete context;
connect( mVariableEditor, SIGNAL( scopeChanged() ), this, SLOT( variablesChanged() ) );
//connect atlas signals to data defined buttons
QgsAtlasComposition* atlas = atlasComposition();
if ( atlas )
{
//repopulate data defined buttons if atlas layer changes
connect( atlas, SIGNAL( coverageLayerChanged( QgsVectorLayer* ) ),
this, SLOT( populateDataDefinedButtons() ) );
connect( atlas, SIGNAL( toggled( bool ) ), this, SLOT( populateDataDefinedButtons() ) );
}
//connect data defined buttons
connect( mXPositionDDBtn, SIGNAL( dataDefinedChanged( const QString& ) ), this, SLOT( updateDataDefinedProperty() ) );
connect( mXPositionDDBtn, SIGNAL( dataDefinedActivated( bool ) ), this, SLOT( updateDataDefinedProperty() ) );
connect( mYPositionDDBtn, SIGNAL( dataDefinedChanged( const QString& ) ), this, SLOT( updateDataDefinedProperty() ) );
connect( mYPositionDDBtn, SIGNAL( dataDefinedActivated( bool ) ), this, SLOT( updateDataDefinedProperty() ) );
connect( mWidthDDBtn, SIGNAL( dataDefinedChanged( const QString& ) ), this, SLOT( updateDataDefinedProperty() ) );
connect( mWidthDDBtn, SIGNAL( dataDefinedActivated( bool ) ), this, SLOT( updateDataDefinedProperty() ) );
connect( mHeightDDBtn, SIGNAL( dataDefinedChanged( const QString& ) ), this, SLOT( updateDataDefinedProperty() ) );
connect( mHeightDDBtn, SIGNAL( dataDefinedActivated( bool ) ), this, SLOT( updateDataDefinedProperty() ) );
connect( mItemRotationDDBtn, SIGNAL( dataDefinedChanged( const QString& ) ), this, SLOT( updateDataDefinedProperty() ) );
connect( mItemRotationDDBtn, SIGNAL( dataDefinedActivated( bool ) ), this, SLOT( updateDataDefinedProperty() ) );
connect( mTransparencyDDBtn, SIGNAL( dataDefinedChanged( const QString& ) ), this, SLOT( updateDataDefinedProperty() ) );
connect( mTransparencyDDBtn, SIGNAL( dataDefinedActivated( bool ) ), this, SLOT( updateDataDefinedProperty() ) );
connect( mBlendModeDDBtn, SIGNAL( dataDefinedChanged( const QString& ) ), this, SLOT( updateDataDefinedProperty() ) );
connect( mBlendModeDDBtn, SIGNAL( dataDefinedActivated( bool ) ), this, SLOT( updateDataDefinedProperty() ) );
connect( mExcludePrintsDDBtn, SIGNAL( dataDefinedChanged( const QString& ) ), this, SLOT( updateDataDefinedProperty() ) );
connect( mExcludePrintsDDBtn, SIGNAL( dataDefinedActivated( bool ) ), this, SLOT( updateDataDefinedProperty() ) );
}
void TestQgsProject::variablesChanged()
{
QSignalSpy spyVariablesChanged( QgsProject::instance(), SIGNAL( variablesChanged() ) );
QgsProject::instance()->emitVariablesChanged();
QVERIFY( spyVariablesChanged.count() == 1 );
}
