QgsComposerLegendWidget::QgsComposerLegendWidget( QgsComposerLegend* legend ): mLegend( legend )
{
setupUi( this );
// setup icons
mAddToolButton->setIcon( QIcon( QgsApplication::iconPath( "symbologyAdd.png" ) ) );
mEditPushButton->setIcon( QIcon( QgsApplication::iconPath( "symbologyEdit.png" ) ) );
mRemoveToolButton->setIcon( QIcon( QgsApplication::iconPath( "symbologyRemove.png" ) ) );
mMoveUpToolButton->setIcon( QIcon( QgsApplication::iconPath( "symbologyUp.png" ) ) );
mMoveDownToolButton->setIcon( QIcon( QgsApplication::iconPath( "symbologyDown.png" ) ) );
mCountToolButton->setIcon( QIcon( QgsApplication::iconPath( "mActionSum.png" ) ) );
//add widget for item properties
QgsComposerItemWidget* itemPropertiesWidget = new QgsComposerItemWidget( this, legend );
toolBox->addItem( itemPropertiesWidget, tr( "General Options" ) );
if ( legend )
{
mItemTreeView->setModel( legend->model() );
}
mItemTreeView->setDragEnabled( true );
mItemTreeView->setAcceptDrops( true );
mItemTreeView->setDropIndicatorShown( true );
mItemTreeView->setDragDropMode( QAbstractItemView::InternalMove );
mWrapCharLineEdit->setText( legend->wrapChar() );
setGuiElements();
connect( mItemTreeView, SIGNAL( itemChanged() ), this, SLOT( setGuiElements() ) );
connect( mItemTreeView->selectionModel(), SIGNAL( currentChanged( const QModelIndex &, const QModelIndex & ) ),
this, SLOT( selectedChanged( const QModelIndex &, const QModelIndex & ) ) );
}
void QgsComposerScaleBarWidget::disconnectUpdateSignal()
{
if ( mComposerScaleBar )
{
QObject::disconnect( mComposerScaleBar, SIGNAL( itemChanged() ), this, SLOT( setGuiElements() ) );
}
}
QgsComposerScaleBarWidget::QgsComposerScaleBarWidget( QgsComposerScaleBar* scaleBar ): QWidget(), mComposerScaleBar( scaleBar )
{
setupUi( this );
connectUpdateSignal();
//add widget for general composer item properties
QgsComposerItemWidget* itemPropertiesWidget = new QgsComposerItemWidget( this, scaleBar );
mainLayout->addWidget( itemPropertiesWidget );
blockMemberSignals( true );
//style combo box
mStyleComboBox->insertItem( 0, tr( "Single Box" ) );
mStyleComboBox->insertItem( 1, tr( "Double Box" ) );
mStyleComboBox->insertItem( 2, tr( "Line Ticks Middle" ) );
mStyleComboBox->insertItem( 3, tr( "Line Ticks Down" ) );
mStyleComboBox->insertItem( 4, tr( "Line Ticks Up" ) );
mStyleComboBox->insertItem( 5, tr( "Numeric" ) );
//alignment combo box
mAlignmentComboBox->insertItem( 0, tr( "Left" ) );
mAlignmentComboBox->insertItem( 1, tr( "Middle" ) );
mAlignmentComboBox->insertItem( 2, tr( "Right" ) );
//units combo box
mUnitsComboBox->insertItem( 0, tr( "Map units" ), 0 );
mUnitsComboBox->insertItem( 1, tr( "Meters" ), 1 );
mUnitsComboBox->insertItem( 2, tr( "Feet" ), 2 );
mUnitsComboBox->insertItem( 3, tr( "Nautical Miles" ), 3 );
blockMemberSignals( false );
setGuiElements(); //set the GUI elements to the state of scaleBar
}
QgsComposerScaleBarWidget::QgsComposerScaleBarWidget( QgsComposerScaleBar* scaleBar ): QgsComposerItemBaseWidget( 0, scaleBar ), mComposerScaleBar( scaleBar )
{
setupUi( this );
connectUpdateSignal();
//add widget for general composer item properties
QgsComposerItemWidget* itemPropertiesWidget = new QgsComposerItemWidget( this, scaleBar );
mainLayout->addWidget( itemPropertiesWidget );
mSegmentSizeRadioGroup.addButton( mFixedSizeRadio );
mSegmentSizeRadioGroup.addButton( mFitWidthRadio );
connect( &mSegmentSizeRadioGroup, SIGNAL( buttonClicked( QAbstractButton* ) ), this, SLOT( segmentSizeRadioChanged( QAbstractButton* ) ) );
blockMemberSignals( true );
//style combo box
mStyleComboBox->insertItem( 0, tr( "Single Box" ) );
mStyleComboBox->insertItem( 1, tr( "Double Box" ) );
mStyleComboBox->insertItem( 2, tr( "Line Ticks Middle" ) );
mStyleComboBox->insertItem( 3, tr( "Line Ticks Down" ) );
mStyleComboBox->insertItem( 4, tr( "Line Ticks Up" ) );
mStyleComboBox->insertItem( 5, tr( "Numeric" ) );
//alignment combo box
mAlignmentComboBox->insertItem( 0, tr( "Left" ) );
mAlignmentComboBox->insertItem( 1, tr( "Middle" ) );
mAlignmentComboBox->insertItem( 2, tr( "Right" ) );
//units combo box
mUnitsComboBox->insertItem( 0, tr( "Map units" ), 0 );
mUnitsComboBox->insertItem( 1, tr( "Meters" ), 1 );
mUnitsComboBox->insertItem( 2, tr( "Feet" ), 2 );
mUnitsComboBox->insertItem( 3, tr( "Nautical Miles" ), 3 );
mFillColorButton->setColorDialogTitle( tr( "Select fill color" ) );
mFillColorButton->setAllowAlpha( true );
mFillColorButton->setContext( "composer" );
mFillColorButton->setNoColorString( tr( "Transparent fill" ) );
mFillColorButton->setShowNoColor( true );
mFillColor2Button->setColorDialogTitle( tr( "Select alternate fill color" ) );
mFillColor2Button->setAllowAlpha( true );
mFillColor2Button->setContext( "composer" );
mFillColor2Button->setNoColorString( tr( "Transparent fill" ) );
mFillColor2Button->setShowNoColor( true );
mFontColorButton->setColorDialogTitle( tr( "Select font color" ) );
mFontColorButton->setAllowAlpha( true );
mFontColorButton->setContext( "composer" );
mStrokeColorButton->setColorDialogTitle( tr( "Select stroke color" ) );
mStrokeColorButton->setAllowAlpha( true );
mStrokeColorButton->setContext( "composer" );
mStrokeColorButton->setNoColorString( tr( "Transparent stroke" ) );
mStrokeColorButton->setShowNoColor( true );
blockMemberSignals( false );
setGuiElements(); //set the GUI elements to the state of scaleBar
}
QgsComposerLegendWidget::QgsComposerLegendWidget( QgsComposerLegend* legend ): mLegend( legend )
{
setupUi( this );
//add widget for item properties
QgsComposerItemWidget* itemPropertiesWidget = new QgsComposerItemWidget( this, legend );
gridLayout->addWidget( itemPropertiesWidget, 2, 0, 1, 1 );
if ( legend )
{
mItemTreeView->setModel( legend->model() );
}
setGuiElements();
}
bool QgsLayoutScaleBarWidget::setNewItem( QgsLayoutItem *item )
{
if ( item->type() != QgsLayoutItemRegistry::LayoutScaleBar )
return false;
disconnectUpdateSignal();
mScalebar = qobject_cast< QgsLayoutItemScaleBar * >( item );
mItemPropertiesWidget->setItem( mScalebar );
if ( mScalebar )
{
connectUpdateSignal();
mFillColorDDBtn->registerExpressionContextGenerator( mScalebar );
mFillColor2DDBtn->registerExpressionContextGenerator( mScalebar );
mLineColorDDBtn->registerExpressionContextGenerator( mScalebar );
mLineWidthDDBtn->registerExpressionContextGenerator( mScalebar );
}
setGuiElements();
return true;
}
QgsComposerScaleBarWidget::QgsComposerScaleBarWidget( QgsComposerScaleBar *scaleBar ): QgsComposerItemBaseWidget( nullptr, scaleBar ), mComposerScaleBar( scaleBar )
{
setupUi( this );
connect( mHeightSpinBox, static_cast < void ( QDoubleSpinBox::* )( double ) > ( &QDoubleSpinBox::valueChanged ), this, &QgsComposerScaleBarWidget::mHeightSpinBox_valueChanged );
connect( mLineWidthSpinBox, static_cast < void ( QDoubleSpinBox::* )( double ) > ( &QDoubleSpinBox::valueChanged ), this, &QgsComposerScaleBarWidget::mLineWidthSpinBox_valueChanged );
connect( mSegmentSizeSpinBox, static_cast < void ( QDoubleSpinBox::* )( double ) > ( &QDoubleSpinBox::valueChanged ), this, &QgsComposerScaleBarWidget::mSegmentSizeSpinBox_valueChanged );
connect( mSegmentsLeftSpinBox, static_cast < void ( QSpinBox::* )( int ) > ( &QSpinBox::valueChanged ), this, &QgsComposerScaleBarWidget::mSegmentsLeftSpinBox_valueChanged );
connect( mNumberOfSegmentsSpinBox, static_cast < void ( QSpinBox::* )( int ) > ( &QSpinBox::valueChanged ), this, &QgsComposerScaleBarWidget::mNumberOfSegmentsSpinBox_valueChanged );
connect( mUnitLabelLineEdit, &QLineEdit::textChanged, this, &QgsComposerScaleBarWidget::mUnitLabelLineEdit_textChanged );
connect( mMapUnitsPerBarUnitSpinBox, static_cast < void ( QDoubleSpinBox::* )( double ) > ( &QDoubleSpinBox::valueChanged ), this, &QgsComposerScaleBarWidget::mMapUnitsPerBarUnitSpinBox_valueChanged );
connect( mFontColorButton, &QgsColorButton::colorChanged, this, &QgsComposerScaleBarWidget::mFontColorButton_colorChanged );
connect( mFillColorButton, &QgsColorButton::colorChanged, this, &QgsComposerScaleBarWidget::mFillColorButton_colorChanged );
connect( mFillColor2Button, &QgsColorButton::colorChanged, this, &QgsComposerScaleBarWidget::mFillColor2Button_colorChanged );
connect( mStrokeColorButton, &QgsColorButton::colorChanged, this, &QgsComposerScaleBarWidget::mStrokeColorButton_colorChanged );
connect( mStyleComboBox, static_cast<void ( QComboBox::* )( const QString & )>( &QComboBox::currentIndexChanged ), this, &QgsComposerScaleBarWidget::mStyleComboBox_currentIndexChanged );
connect( mLabelBarSpaceSpinBox, static_cast < void ( QDoubleSpinBox::* )( double ) > ( &QDoubleSpinBox::valueChanged ), this, &QgsComposerScaleBarWidget::mLabelBarSpaceSpinBox_valueChanged );
connect( mBoxSizeSpinBox, static_cast < void ( QDoubleSpinBox::* )( double ) > ( &QDoubleSpinBox::valueChanged ), this, &QgsComposerScaleBarWidget::mBoxSizeSpinBox_valueChanged );
connect( mAlignmentComboBox, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsComposerScaleBarWidget::mAlignmentComboBox_currentIndexChanged );
connect( mUnitsComboBox, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsComposerScaleBarWidget::mUnitsComboBox_currentIndexChanged );
connect( mLineJoinStyleCombo, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsComposerScaleBarWidget::mLineJoinStyleCombo_currentIndexChanged );
connect( mLineCapStyleCombo, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsComposerScaleBarWidget::mLineCapStyleCombo_currentIndexChanged );
connect( mMinWidthSpinBox, static_cast < void ( QDoubleSpinBox::* )( double ) > ( &QDoubleSpinBox::valueChanged ), this, &QgsComposerScaleBarWidget::mMinWidthSpinBox_valueChanged );
connect( mMaxWidthSpinBox, static_cast < void ( QDoubleSpinBox::* )( double ) > ( &QDoubleSpinBox::valueChanged ), this, &QgsComposerScaleBarWidget::mMaxWidthSpinBox_valueChanged );
setPanelTitle( tr( "Scalebar properties" ) );
mFontButton->setMode( QgsFontButton::ModeQFont );
connectUpdateSignal();
//add widget for general composer item properties
QgsComposerItemWidget *itemPropertiesWidget = new QgsComposerItemWidget( this, scaleBar );
mainLayout->addWidget( itemPropertiesWidget );
mSegmentSizeRadioGroup.addButton( mFixedSizeRadio );
mSegmentSizeRadioGroup.addButton( mFitWidthRadio );
connect( &mSegmentSizeRadioGroup, static_cast < void ( QButtonGroup::* )( QAbstractButton * ) > ( &QButtonGroup::buttonClicked ), this, &QgsComposerScaleBarWidget::segmentSizeRadioChanged );
blockMemberSignals( true );
//style combo box
mStyleComboBox->insertItem( 0, tr( "Single Box" ) );
mStyleComboBox->insertItem( 1, tr( "Double Box" ) );
mStyleComboBox->insertItem( 2, tr( "Line Ticks Middle" ) );
mStyleComboBox->insertItem( 3, tr( "Line Ticks Down" ) );
mStyleComboBox->insertItem( 4, tr( "Line Ticks Up" ) );
mStyleComboBox->insertItem( 5, tr( "Numeric" ) );
//alignment combo box
mAlignmentComboBox->insertItem( 0, tr( "Left" ) );
mAlignmentComboBox->insertItem( 1, tr( "Middle" ) );
mAlignmentComboBox->insertItem( 2, tr( "Right" ) );
//units combo box
mUnitsComboBox->insertItem( 0, tr( "Map units" ), QgsUnitTypes::DistanceUnknownUnit );
mUnitsComboBox->insertItem( 1, tr( "Meters" ), QgsUnitTypes::DistanceMeters );
mUnitsComboBox->insertItem( 2, tr( "Feet" ), QgsUnitTypes::DistanceFeet );
mUnitsComboBox->insertItem( 3, tr( "Nautical Miles" ), QgsUnitTypes::DistanceNauticalMiles );
mFillColorButton->setColorDialogTitle( tr( "Select Fill Color" ) );
mFillColorButton->setAllowOpacity( true );
mFillColorButton->setContext( QStringLiteral( "composer" ) );
mFillColorButton->setNoColorString( tr( "Transparent Fill" ) );
mFillColorButton->setShowNoColor( true );
mFillColor2Button->setColorDialogTitle( tr( "Select Alternate Fill Color" ) );
mFillColor2Button->setAllowOpacity( true );
mFillColor2Button->setContext( QStringLiteral( "composer" ) );
mFillColor2Button->setNoColorString( tr( "Transparent fill" ) );
mFillColor2Button->setShowNoColor( true );
mFontColorButton->setColorDialogTitle( tr( "Select Font Color" ) );
mFontColorButton->setAllowOpacity( true );
mFontColorButton->setContext( QStringLiteral( "composer" ) );
mStrokeColorButton->setColorDialogTitle( tr( "Select Line Color" ) );
mStrokeColorButton->setAllowOpacity( true );
mStrokeColorButton->setContext( QStringLiteral( "composer" ) );
mStrokeColorButton->setNoColorString( tr( "Transparent line" ) );
mStrokeColorButton->setShowNoColor( true );
QgsComposition *scaleBarComposition = mComposerScaleBar->composition();
if ( scaleBarComposition )
{
mMapItemComboBox->setComposition( scaleBarComposition );
mMapItemComboBox->setItemType( QgsComposerItem::ComposerMap );
}
connect( mMapItemComboBox, &QgsComposerItemComboBox::itemChanged, this, &QgsComposerScaleBarWidget::composerMapChanged );
registerDataDefinedButton( mFillColorDDBtn, QgsComposerObject::ScalebarFillColor );
registerDataDefinedButton( mFillColor2DDBtn, QgsComposerObject::ScalebarFillColor2 );
registerDataDefinedButton( mLineColorDDBtn, QgsComposerObject::ScalebarLineColor );
registerDataDefinedButton( mLineWidthDDBtn, QgsComposerObject::ScalebarLineWidth );
blockMemberSignals( false );
setGuiElements(); //set the GUI elements to the state of scaleBar
connect( mFontButton, &QgsFontButton::changed, this, &QgsComposerScaleBarWidget::fontChanged );
}
