void QgsComposerAttributeTableWidget::refreshMapComboBox()
{
//save the current entry in case it is still present after refresh
QString saveCurrentComboText = mComposerMapComboBox->currentText();
mComposerMapComboBox->blockSignals( true );
mComposerMapComboBox->clear();
if ( mComposerTable )
{
const QgsComposition* tableComposition = mComposerTable->composition();
if ( tableComposition )
{
QList<const QgsComposerMap*> mapList = tableComposition->composerMapItems();
QList<const QgsComposerMap*>::const_iterator mapIt = mapList.constBegin();
for ( ; mapIt != mapList.constEnd(); ++mapIt )
{
int mapId = ( *mapIt )->id();
mComposerMapComboBox->addItem( tr( "Map %1" ).arg( mapId ), mapId );
}
}
}
mComposerMapComboBox->blockSignals( false );
if ( mComposerMapComboBox->findText( saveCurrentComboText ) == -1 )
{
//the former entry is no longer present. Inform the scalebar about the changed composer map
on_mComposerMapComboBox_activated( mComposerMapComboBox->currentIndex() );
}
else
{
//the former entry is still present. Make it the current entry again
mComposerMapComboBox->setCurrentIndex( mComposerMapComboBox->findText( saveCurrentComboText ) );
}
}
QgsComposerTableWidget::QgsComposerTableWidget( QgsComposerAttributeTable* table ): QWidget( 0 ), mComposerTable( table )
{
setupUi( this );
//add widget for general composer item properties
QgsComposerItemWidget* itemPropertiesWidget = new QgsComposerItemWidget( this, mComposerTable );
mainLayout->addWidget( itemPropertiesWidget );
blockAllSignals( true );
mLayerComboBox->setFilters( QgsMapLayerProxyModel::VectorLayer );
connect( mLayerComboBox, SIGNAL( layerChanged( QgsMapLayer* ) ), this, SLOT( changeLayer( QgsMapLayer* ) ) );
refreshMapComboBox();
updateGuiElements();
on_mComposerMapComboBox_activated( mComposerMapComboBox->currentIndex() );
if ( mComposerTable )
{
QObject::connect( mComposerTable, SIGNAL( maximumNumberOfFeaturesChanged( int ) ), this, SLOT( setMaximumNumberOfFeatures( int ) ) );
QObject::connect( mComposerTable, SIGNAL( itemChanged() ), this, SLOT( updateGuiElements() ) );
}
}
QgsComposerAttributeTableWidget::QgsComposerAttributeTableWidget( QgsComposerAttributeTableV2* table, QgsComposerFrame* frame )
: QgsComposerItemBaseWidget( 0, table )
, mComposerTable( table )
, mFrame( frame )
{
setupUi( this );
//add widget for general composer item properties
QgsComposerItemWidget* itemPropertiesWidget = new QgsComposerItemWidget( this, mFrame );
mainLayout->addWidget( itemPropertiesWidget );
blockAllSignals( true );
mResizeModeComboBox->addItem( tr( "Use existing frames" ), QgsComposerMultiFrame::UseExistingFrames );
mResizeModeComboBox->addItem( tr( "Extend to next page" ), QgsComposerMultiFrame::ExtendToNextPage );
mResizeModeComboBox->addItem( tr( "Repeat until finished" ), QgsComposerMultiFrame::RepeatUntilFinished );
mLayerComboBox->setFilters( QgsMapLayerProxyModel::VectorLayer );
connect( mLayerComboBox, SIGNAL( layerChanged( QgsMapLayer* ) ), this, SLOT( changeLayer( QgsMapLayer* ) ) );
refreshMapComboBox();
mHeaderFontColorButton->setColorDialogTitle( tr( "Select header font color" ) );
mHeaderFontColorButton->setAllowAlpha( true );
mHeaderFontColorButton->setContext( "composer" );
mContentFontColorButton->setColorDialogTitle( tr( "Select content font color" ) );
mContentFontColorButton->setAllowAlpha( true );
mContentFontColorButton->setContext( "composer" );
mGridColorButton->setColorDialogTitle( tr( "Select grid color" ) );
mGridColorButton->setAllowAlpha( true );
mGridColorButton->setContext( "composer" );
updateGuiElements();
on_mComposerMapComboBox_activated( mComposerMapComboBox->currentIndex() );
if ( mComposerTable )
{
QObject::connect( mComposerTable, SIGNAL( changed() ), this, SLOT( updateGuiElements() ) );
}
}
void QgsComposerPictureWidget::refreshMapComboBox()
{
mComposerMapComboBox->blockSignals( true );
//save the current entry in case it is still present after refresh
QString saveCurrentComboText = mComposerMapComboBox->currentText();
mComposerMapComboBox->clear();
if ( mPicture )
{
//insert available maps into mMapComboBox
const QgsComposition* composition = mPicture->composition();
if ( composition )
{
QList<const QgsComposerMap*> availableMaps = composition->composerMapItems();
QList<const QgsComposerMap*>::const_iterator mapItemIt = availableMaps.constBegin();
for ( ; mapItemIt != availableMaps.constEnd(); ++mapItemIt )
{
mComposerMapComboBox->addItem( tr( "Map %1" ).arg(( *mapItemIt )->id() ), ( *mapItemIt )->id() );
}
}
}
if ( !saveCurrentComboText.isEmpty() )
{
if ( mComposerMapComboBox->findText( saveCurrentComboText ) == -1 )
{
//the former entry is no longer present. Inform the scalebar about the changed composer map
on_mComposerMapComboBox_activated( mComposerMapComboBox->currentText() );
}
else
{
//the former entry is still present. Make it the current entry again
mComposerMapComboBox->setCurrentIndex( mComposerMapComboBox->findText( saveCurrentComboText ) );
}
}
mComposerMapComboBox->blockSignals( false );
}
QgsComposerAttributeTableWidget::QgsComposerAttributeTableWidget( QgsComposerAttributeTableV2* table, QgsComposerFrame* frame )
: QgsComposerItemBaseWidget( 0, table )
, mComposerTable( table )
, mFrame( frame )
{
setupUi( this );
blockAllSignals( true );
mResizeModeComboBox->addItem( tr( "Use existing frames" ), QgsComposerMultiFrame::UseExistingFrames );
mResizeModeComboBox->addItem( tr( "Extend to next page" ), QgsComposerMultiFrame::ExtendToNextPage );
mResizeModeComboBox->addItem( tr( "Repeat until finished" ), QgsComposerMultiFrame::RepeatUntilFinished );
mEmptyModeComboBox->addItem( tr( "Draw headers only" ), QgsComposerTableV2::HeadersOnly );
mEmptyModeComboBox->addItem( tr( "Hide entire table" ), QgsComposerTableV2::HideTable );
mEmptyModeComboBox->addItem( tr( "Show set message" ), QgsComposerTableV2::ShowMessage );
bool atlasEnabled = atlasComposition() && atlasComposition()->enabled();
mSourceComboBox->addItem( tr( "Layer features" ), QgsComposerAttributeTableV2::LayerAttributes );
toggleAtlasSpecificControls( atlasEnabled );
//update relations combo when relations modified in project
connect( QgsProject::instance()->relationManager(), SIGNAL( changed() ), this, SLOT( updateRelationsCombo() ) );
mLayerComboBox->setFilters( QgsMapLayerProxyModel::VectorLayer );
connect( mLayerComboBox, SIGNAL( layerChanged( QgsMapLayer* ) ), this, SLOT( changeLayer( QgsMapLayer* ) ) );
refreshMapComboBox();
mHeaderFontColorButton->setColorDialogTitle( tr( "Select header font color" ) );
mHeaderFontColorButton->setAllowAlpha( true );
mHeaderFontColorButton->setContext( "composer" );
mContentFontColorButton->setColorDialogTitle( tr( "Select content font color" ) );
mContentFontColorButton->setAllowAlpha( true );
mContentFontColorButton->setContext( "composer" );
mGridColorButton->setColorDialogTitle( tr( "Select grid color" ) );
mGridColorButton->setAllowAlpha( true );
mGridColorButton->setContext( "composer" );
mGridColorButton->setDefaultColor( Qt::black );
mBackgroundColorButton->setColorDialogTitle( tr( "Select background color" ) );
mBackgroundColorButton->setAllowAlpha( true );
mBackgroundColorButton->setContext( "composer" );
mBackgroundColorButton->setShowNoColor( true );
mBackgroundColorButton->setNoColorString( tr( "No background" ) );
updateGuiElements();
on_mComposerMapComboBox_activated( mComposerMapComboBox->currentIndex() );
if ( mComposerTable )
{
QObject::connect( mComposerTable, SIGNAL( changed() ), this, SLOT( updateGuiElements() ) );
QgsAtlasComposition* atlas = atlasComposition();
if ( atlas )
{
// repopulate relations combo box if atlas layer changes
connect( atlas, SIGNAL( coverageLayerChanged( QgsVectorLayer* ) ),
this, SLOT( updateRelationsCombo() ) );
connect( atlas, SIGNAL( toggled( bool ) ), this, SLOT( atlasToggled() ) );
}
}
//embed widget for general options
if ( mFrame )
{
//add widget for general composer item properties
QgsComposerItemWidget* itemPropertiesWidget = new QgsComposerItemWidget( this, mFrame );
mainLayout->addWidget( itemPropertiesWidget );
}
}
