void QgsComposerMapWidget::updateGuiElements()
{
if ( mComposerMap )
{
blockAllSignals( true );
//width, height, scale
QRectF composerMapRect = mComposerMap->rect();
mWidthLineEdit->setText( QString::number( composerMapRect.width() ) );
mHeightLineEdit->setText( QString::number( composerMapRect.height() ) );
mScaleLineEdit->setText( QString::number( mComposerMap->scale(), 'f', 0 ) );
//preview mode
QgsComposerMap::PreviewMode previewMode = mComposerMap->previewMode();
int index = -1;
if ( previewMode == QgsComposerMap::Cache )
{
index = mPreviewModeComboBox->findText( tr( "Cache" ) );
mUpdatePreviewButton->setEnabled( true );
}
else if ( previewMode == QgsComposerMap::Render )
{
index = mPreviewModeComboBox->findText( tr( "Render" ) );
mUpdatePreviewButton->setEnabled( true );
}
else if ( previewMode == QgsComposerMap::Rectangle )
{
index = mPreviewModeComboBox->findText( tr( "Rectangle" ) );
mUpdatePreviewButton->setEnabled( false );
}
if ( index != -1 )
{
mPreviewModeComboBox->setCurrentIndex( index );
}
//composer map extent
QgsRectangle composerMapExtent = mComposerMap->extent();
mXMinLineEdit->setText( QString::number( composerMapExtent.xMinimum(), 'f', 3 ) );
mXMaxLineEdit->setText( QString::number( composerMapExtent.xMaximum(), 'f', 3 ) );
mYMinLineEdit->setText( QString::number( composerMapExtent.yMinimum(), 'f', 3 ) );
mYMaxLineEdit->setText( QString::number( composerMapExtent.yMaximum(), 'f', 3 ) );
mRotationSpinBox->setValue( mComposerMap->rotation() );
//keep layer list check box
if ( mComposerMap->keepLayerSet() )
{
mKeepLayerListCheckBox->setCheckState( Qt::Checked );
}
else
{
mKeepLayerListCheckBox->setCheckState( Qt::Unchecked );
}
//draw canvas items
if ( mComposerMap->drawCanvasItems() )
{
mDrawCanvasItemsCheckBox->setCheckState( Qt::Checked );
}
else
{
mDrawCanvasItemsCheckBox->setCheckState( Qt::Unchecked );
}
//overview frame
int overviewMapFrameId = mComposerMap->overviewFrameMapId();
mOverviewFrameMapComboBox->setCurrentIndex( mOverviewFrameMapComboBox->findData( overviewMapFrameId ) );
//grid
if ( mComposerMap->gridEnabled() )
{
mGridCheckBox->setChecked( true );
}
else
{
mGridCheckBox->setChecked( false );
}
mIntervalXSpinBox->setValue( mComposerMap->gridIntervalX() );
mIntervalYSpinBox->setValue( mComposerMap->gridIntervalY() );
mOffsetXSpinBox->setValue( mComposerMap->gridOffsetX() );
mOffsetYSpinBox->setValue( mComposerMap->gridOffsetY() );
QgsComposerMap::GridStyle gridStyle = mComposerMap->gridStyle();
if ( gridStyle == QgsComposerMap::Cross )
{
mGridTypeComboBox->setCurrentIndex( mGridTypeComboBox->findText( tr( "Cross" ) ) );
}
else
{
mGridTypeComboBox->setCurrentIndex( mGridTypeComboBox->findText( tr( "Solid" ) ) );
}
mCrossWidthSpinBox->setValue( mComposerMap->crossLength() );
//grid frame
mFrameWidthSpinBox->setValue( mComposerMap->gridFrameWidth() );
QgsComposerMap::GridFrameStyle gridFrameStyle = mComposerMap->gridFrameStyle();
if ( gridFrameStyle == QgsComposerMap::Zebra )
{
mFrameStyleComboBox->setCurrentIndex( mFrameStyleComboBox->findText( tr( "Zebra" ) ) );
}
else //NoGridFrame
{
mFrameStyleComboBox->setCurrentIndex( mFrameStyleComboBox->findText( tr( "No frame" ) ) );
}
//grid annotation position
initAnnotationPositionBox( mAnnotationPositionLeftComboBox, mComposerMap->gridAnnotationPosition( QgsComposerMap::Left ) );
initAnnotationPositionBox( mAnnotationPositionRightComboBox, mComposerMap->gridAnnotationPosition( QgsComposerMap::Right ) );
initAnnotationPositionBox( mAnnotationPositionTopComboBox, mComposerMap->gridAnnotationPosition( QgsComposerMap::Top ) );
initAnnotationPositionBox( mAnnotationPositionBottomComboBox, mComposerMap->gridAnnotationPosition( QgsComposerMap::Bottom ) );
//grid annotation direction
initAnnotationDirectionBox( mAnnotationDirectionComboBoxLeft, mComposerMap->gridAnnotationDirection( QgsComposerMap::Left ) );
initAnnotationDirectionBox( mAnnotationDirectionComboBoxRight, mComposerMap->gridAnnotationDirection( QgsComposerMap::Right ) );
initAnnotationDirectionBox( mAnnotationDirectionComboBoxTop, mComposerMap->gridAnnotationDirection( QgsComposerMap::Top ) );
initAnnotationDirectionBox( mAnnotationDirectionComboBoxBottom, mComposerMap->gridAnnotationDirection( QgsComposerMap::Bottom ) );
mDistanceToMapFrameSpinBox->setValue( mComposerMap->annotationFrameDistance() );
if ( mComposerMap->showGridAnnotation() )
{
mDrawAnnotationCheckBox->setCheckState( Qt::Checked );
}
else
{
mDrawAnnotationCheckBox->setCheckState( Qt::Unchecked );
}
mCoordinatePrecisionSpinBox->setValue( mComposerMap->gridAnnotationPrecision() );
QPen gridPen = mComposerMap->gridPen();
mLineWidthSpinBox->setValue( gridPen.widthF() );
mLineColorButton->setColor( gridPen.color() );
blockAllSignals( false );
}
}
void QgsComposerMapWidget::updateGuiElements()
{
if ( mComposerMap )
{
blockAllSignals( true );
//width, height, scale
// QRectF composerMapRect = mComposerMap->rect();
mScaleLineEdit->setText( QString::number( mComposerMap->scale(), 'f', 0 ) );
//preview mode
QgsComposerMap::PreviewMode previewMode = mComposerMap->previewMode();
int index = -1;
if ( previewMode == QgsComposerMap::Cache )
{
index = mPreviewModeComboBox->findText( tr( "Cache" ) );
mUpdatePreviewButton->setEnabled( true );
}
else if ( previewMode == QgsComposerMap::Render )
{
index = mPreviewModeComboBox->findText( tr( "Render" ) );
mUpdatePreviewButton->setEnabled( true );
}
else if ( previewMode == QgsComposerMap::Rectangle )
{
index = mPreviewModeComboBox->findText( tr( "Rectangle" ) );
mUpdatePreviewButton->setEnabled( false );
}
if ( index != -1 )
{
mPreviewModeComboBox->setCurrentIndex( index );
}
//composer map extent
QgsRectangle composerMapExtent = *( mComposerMap->currentMapExtent() );
mXMinLineEdit->setText( QString::number( composerMapExtent.xMinimum(), 'f', 3 ) );
mXMaxLineEdit->setText( QString::number( composerMapExtent.xMaximum(), 'f', 3 ) );
mYMinLineEdit->setText( QString::number( composerMapExtent.yMinimum(), 'f', 3 ) );
mYMaxLineEdit->setText( QString::number( composerMapExtent.yMaximum(), 'f', 3 ) );
mMapRotationSpinBox->setValue( mComposerMap->mapRotation() );
//keep layer list check box
if ( mComposerMap->keepLayerSet() )
{
mKeepLayerListCheckBox->setCheckState( Qt::Checked );
}
else
{
mKeepLayerListCheckBox->setCheckState( Qt::Unchecked );
}
//draw canvas items
if ( mComposerMap->drawCanvasItems() )
{
mDrawCanvasItemsCheckBox->setCheckState( Qt::Checked );
}
else
{
mDrawCanvasItemsCheckBox->setCheckState( Qt::Unchecked );
}
//overview frame
int overviewMapFrameId = mComposerMap->overviewFrameMapId();
mOverviewFrameMapComboBox->setCurrentIndex( mOverviewFrameMapComboBox->findData( overviewMapFrameId ) );
//overview frame blending mode
mOverviewBlendModeComboBox->setBlendMode( mComposerMap->overviewBlendMode() );
//overview inverted
mOverviewInvertCheckbox->setChecked( mComposerMap->overviewInverted() );
//center overview
mOverviewCenterCheckbox->setChecked( mComposerMap->overviewCentered() );
//grid
if ( mComposerMap->gridEnabled() )
{
mGridCheckBox->setChecked( true );
}
else
{
mGridCheckBox->setChecked( false );
}
mIntervalXSpinBox->setValue( mComposerMap->gridIntervalX() );
mIntervalYSpinBox->setValue( mComposerMap->gridIntervalY() );
mOffsetXSpinBox->setValue( mComposerMap->gridOffsetX() );
mOffsetYSpinBox->setValue( mComposerMap->gridOffsetY() );
QgsComposerMap::GridStyle gridStyle = mComposerMap->gridStyle();
if ( gridStyle == QgsComposerMap::Cross )
{
mGridTypeComboBox->setCurrentIndex( mGridTypeComboBox->findText( tr( "Cross" ) ) );
}
else
{
mGridTypeComboBox->setCurrentIndex( mGridTypeComboBox->findText( tr( "Solid" ) ) );
}
mCrossWidthSpinBox->setValue( mComposerMap->crossLength() );
//grid frame
mFrameWidthSpinBox->setValue( mComposerMap->gridFrameWidth() );
mGridFramePenSizeSpinBox->setValue( mComposerMap->gridFramePenSize() );
mGridFramePenColorButton->setColor( mComposerMap->gridFramePenColor() );
mGridFrameFill1ColorButton->setColor( mComposerMap->gridFrameFillColor1() );
mGridFrameFill2ColorButton->setColor( mComposerMap->gridFrameFillColor2() );
QgsComposerMap::GridFrameStyle gridFrameStyle = mComposerMap->gridFrameStyle();
if ( gridFrameStyle == QgsComposerMap::Zebra )
{
mFrameStyleComboBox->setCurrentIndex( mFrameStyleComboBox->findText( tr( "Zebra" ) ) );
toggleFrameControls( true );
}
else //NoGridFrame
{
mFrameStyleComboBox->setCurrentIndex( mFrameStyleComboBox->findText( tr( "No frame" ) ) );
toggleFrameControls( false );
}
//grid blend mode
mGridBlendComboBox->setBlendMode( mComposerMap->gridBlendMode() );
//grid annotation format
QgsComposerMap::GridAnnotationFormat gf = mComposerMap->gridAnnotationFormat();
mAnnotationFormatComboBox->setCurrentIndex(( int )gf );
//grid annotation position
initAnnotationPositionBox( mAnnotationPositionLeftComboBox, mComposerMap->gridAnnotationPosition( QgsComposerMap::Left ) );
initAnnotationPositionBox( mAnnotationPositionRightComboBox, mComposerMap->gridAnnotationPosition( QgsComposerMap::Right ) );
initAnnotationPositionBox( mAnnotationPositionTopComboBox, mComposerMap->gridAnnotationPosition( QgsComposerMap::Top ) );
initAnnotationPositionBox( mAnnotationPositionBottomComboBox, mComposerMap->gridAnnotationPosition( QgsComposerMap::Bottom ) );
//grid annotation direction
initAnnotationDirectionBox( mAnnotationDirectionComboBoxLeft, mComposerMap->gridAnnotationDirection( QgsComposerMap::Left ) );
initAnnotationDirectionBox( mAnnotationDirectionComboBoxRight, mComposerMap->gridAnnotationDirection( QgsComposerMap::Right ) );
initAnnotationDirectionBox( mAnnotationDirectionComboBoxTop, mComposerMap->gridAnnotationDirection( QgsComposerMap::Top ) );
initAnnotationDirectionBox( mAnnotationDirectionComboBoxBottom, mComposerMap->gridAnnotationDirection( QgsComposerMap::Bottom ) );
mAnnotationFontColorButton->setColor( mComposerMap->annotationFontColor() );
mDistanceToMapFrameSpinBox->setValue( mComposerMap->annotationFrameDistance() );
if ( mComposerMap->showGridAnnotation() )
{
mDrawAnnotationCheckableGroupBox->setChecked( true );
}
else
{
mDrawAnnotationCheckableGroupBox->setChecked( false );
}
mCoordinatePrecisionSpinBox->setValue( mComposerMap->gridAnnotationPrecision() );
//atlas controls
mAtlasCheckBox->setChecked( mComposerMap->atlasDriven() );
mAtlasMarginSpinBox->setValue( static_cast<int>( mComposerMap->atlasMargin() * 100 ) );
if ( mComposerMap->atlasFixedScale() )
{
mAtlasFixedScaleRadio->setChecked( true );
mAtlasMarginSpinBox->setEnabled( false );
}
else
{
mAtlasMarginRadio->setChecked( true );
mAtlasMarginSpinBox->setEnabled( true );
}
if ( !mComposerMap->atlasDriven() )
{
mAtlasMarginSpinBox->setEnabled( false );
mAtlasMarginRadio->setEnabled( false );
mAtlasFixedScaleRadio->setEnabled( false );
}
else
{
mAtlasFixedScaleRadio->setEnabled( true );
toggleAtlasMarginByLayerType();
}
blockAllSignals( false );
}
}
void QgsComposerMapGridWidget::setGridItems()
{
if ( !mComposerMapGrid )
{
return;
}
mIntervalXSpinBox->setValue( mComposerMapGrid->intervalX() );
mIntervalYSpinBox->setValue( mComposerMapGrid->intervalY() );
mOffsetXSpinBox->setValue( mComposerMapGrid->offsetX() );
mOffsetYSpinBox->setValue( mComposerMapGrid->offsetY() );
mCrossWidthSpinBox->setValue( mComposerMapGrid->crossLength() );
mFrameWidthSpinBox->setValue( mComposerMapGrid->frameWidth() );
mGridFramePenSizeSpinBox->setValue( mComposerMapGrid->framePenSize() );
mGridFramePenColorButton->setColor( mComposerMapGrid->framePenColor() );
mGridFrameFill1ColorButton->setColor( mComposerMapGrid->frameFillColor1() );
mGridFrameFill2ColorButton->setColor( mComposerMapGrid->frameFillColor2() );
QgsComposerMapGrid::GridStyle gridStyle = mComposerMapGrid->style();
switch ( gridStyle )
{
case QgsComposerMapGrid::Cross:
mGridTypeComboBox->setCurrentIndex( mGridTypeComboBox->findText( tr( "Cross" ) ) );
mCrossWidthSpinBox->setVisible( true );
mCrossWidthLabel->setVisible( true );
mGridLineStyleButton->setVisible( true );
mLineStyleLabel->setVisible( true );
mGridMarkerStyleButton->setVisible( false );
mMarkerStyleLabel->setVisible( false );
mGridBlendComboBox->setVisible( true );
mGridBlendLabel->setVisible( true );
break;
case QgsComposerMapGrid::Markers:
mGridTypeComboBox->setCurrentIndex( mGridTypeComboBox->findText( tr( "Markers" ) ) );
mCrossWidthSpinBox->setVisible( false );
mCrossWidthLabel->setVisible( false );
mGridLineStyleButton->setVisible( false );
mLineStyleLabel->setVisible( false );
mGridMarkerStyleButton->setVisible( true );
mMarkerStyleLabel->setVisible( true );
mGridBlendComboBox->setVisible( true );
mGridBlendLabel->setVisible( true );
break;
case QgsComposerMapGrid::Solid:
mGridTypeComboBox->setCurrentIndex( mGridTypeComboBox->findText( tr( "Solid" ) ) );
mCrossWidthSpinBox->setVisible( false );
mCrossWidthLabel->setVisible( false );
mGridLineStyleButton->setVisible( true );
mLineStyleLabel->setVisible( true );
mGridMarkerStyleButton->setVisible( false );
mMarkerStyleLabel->setVisible( false );
mGridBlendComboBox->setVisible( true );
mGridBlendLabel->setVisible( true );
break;
case QgsComposerMapGrid::FrameAnnotationsOnly:
mGridTypeComboBox->setCurrentIndex( mGridTypeComboBox->findText( tr( "Frame and annotations only" ) ) );
mCrossWidthSpinBox->setVisible( false );
mCrossWidthLabel->setVisible( false );
mGridLineStyleButton->setVisible( false );
mLineStyleLabel->setVisible( false );
mGridMarkerStyleButton->setVisible( false );
mMarkerStyleLabel->setVisible( false );
mGridBlendComboBox->setVisible( false );
mGridBlendLabel->setVisible( false );
break;
}
//grid frame
mFrameWidthSpinBox->setValue( mComposerMapGrid->frameWidth() );
QgsComposerMapGrid::FrameStyle gridFrameStyle = mComposerMapGrid->frameStyle();
switch ( gridFrameStyle )
{
case QgsComposerMapGrid::Zebra:
mFrameStyleComboBox->setCurrentIndex( 1 );
toggleFrameControls( true, true, true );
break;
case QgsComposerMapGrid::InteriorTicks:
mFrameStyleComboBox->setCurrentIndex( 2 );
toggleFrameControls( true, false, true );
break;
case QgsComposerMapGrid::ExteriorTicks:
mFrameStyleComboBox->setCurrentIndex( 3 );
toggleFrameControls( true, false, true );
break;
case QgsComposerMapGrid::InteriorExteriorTicks:
mFrameStyleComboBox->setCurrentIndex( 4 );
toggleFrameControls( true, false, true );
break;
case QgsComposerMapGrid::LineBorder:
mFrameStyleComboBox->setCurrentIndex( 5 );
toggleFrameControls( true, false, false );
break;
default:
mFrameStyleComboBox->setCurrentIndex( 0 );
toggleFrameControls( false, false, false );
break;
}
mCheckGridLeftSide->setChecked( mComposerMapGrid->testFrameSideFlag( QgsComposerMapGrid::FrameLeft ) );
mCheckGridRightSide->setChecked( mComposerMapGrid->testFrameSideFlag( QgsComposerMapGrid::FrameRight ) );
mCheckGridTopSide->setChecked( mComposerMapGrid->testFrameSideFlag( QgsComposerMapGrid::FrameTop ) );
mCheckGridBottomSide->setChecked( mComposerMapGrid->testFrameSideFlag( QgsComposerMapGrid::FrameBottom ) );
initFrameDisplayBox( mFrameDivisionsLeftComboBox, mComposerMapGrid->frameDivisions( QgsComposerMapGrid::Left ) );
initFrameDisplayBox( mFrameDivisionsRightComboBox, mComposerMapGrid->frameDivisions( QgsComposerMapGrid::Right ) );
initFrameDisplayBox( mFrameDivisionsTopComboBox, mComposerMapGrid->frameDivisions( QgsComposerMapGrid::Top ) );
initFrameDisplayBox( mFrameDivisionsBottomComboBox, mComposerMapGrid->frameDivisions( QgsComposerMapGrid::Bottom ) );
//line style
updateGridLineSymbolMarker();
//marker style
updateGridMarkerSymbolMarker();
mGridBlendComboBox->setBlendMode( mComposerMapGrid->blendMode() );
mDrawAnnotationGroupBox->setChecked( mComposerMapGrid->annotationEnabled() );
initAnnotationDisplayBox( mAnnotationDisplayLeftComboBox, mComposerMapGrid->annotationDisplay( QgsComposerMapGrid::Left ) );
initAnnotationDisplayBox( mAnnotationDisplayRightComboBox, mComposerMapGrid->annotationDisplay( QgsComposerMapGrid::Right ) );
initAnnotationDisplayBox( mAnnotationDisplayTopComboBox, mComposerMapGrid->annotationDisplay( QgsComposerMapGrid::Top ) );
initAnnotationDisplayBox( mAnnotationDisplayBottomComboBox, mComposerMapGrid->annotationDisplay( QgsComposerMapGrid::Bottom ) );
initAnnotationPositionBox( mAnnotationPositionLeftComboBox, mComposerMapGrid->annotationPosition( QgsComposerMapGrid::Left ) );
initAnnotationPositionBox( mAnnotationPositionRightComboBox, mComposerMapGrid->annotationPosition( QgsComposerMapGrid::Right ) );
initAnnotationPositionBox( mAnnotationPositionTopComboBox, mComposerMapGrid->annotationPosition( QgsComposerMapGrid::Top ) );
initAnnotationPositionBox( mAnnotationPositionBottomComboBox, mComposerMapGrid->annotationPosition( QgsComposerMapGrid::Bottom ) );
initAnnotationDirectionBox( mAnnotationDirectionComboBoxLeft, mComposerMapGrid->annotationDirection( QgsComposerMapGrid::Left ) );
initAnnotationDirectionBox( mAnnotationDirectionComboBoxRight, mComposerMapGrid->annotationDirection( QgsComposerMapGrid::Right ) );
initAnnotationDirectionBox( mAnnotationDirectionComboBoxTop, mComposerMapGrid->annotationDirection( QgsComposerMapGrid::Top ) );
initAnnotationDirectionBox( mAnnotationDirectionComboBoxBottom, mComposerMapGrid->annotationDirection( QgsComposerMapGrid::Bottom ) );
mAnnotationFontColorButton->setColor( mComposerMapGrid->annotationFontColor() );
mAnnotationFormatComboBox->setCurrentIndex( mAnnotationFormatComboBox->findData( mComposerMapGrid->annotationFormat() ) );
mAnnotationFormatButton->setEnabled( mComposerMapGrid->annotationFormat() == QgsComposerMapGrid::CustomFormat );
mDistanceToMapFrameSpinBox->setValue( mComposerMapGrid->annotationFrameDistance() );
mCoordinatePrecisionSpinBox->setValue( mComposerMapGrid->annotationPrecision() );
//Unit
QgsComposerMapGrid::GridUnit gridUnit = mComposerMapGrid->units();
if ( gridUnit == QgsComposerMapGrid::MapUnit )
{
mMapGridUnitComboBox->setCurrentIndex( mMapGridUnitComboBox->findText( tr( "Map unit" ) ) );
}
else if ( gridUnit == QgsComposerMapGrid::MM )
{
mMapGridUnitComboBox->setCurrentIndex( mMapGridUnitComboBox->findText( tr( "Millimeter" ) ) );
}
else if ( gridUnit == QgsComposerMapGrid::CM )
{
mMapGridUnitComboBox->setCurrentIndex( mMapGridUnitComboBox->findText( tr( "Centimeter" ) ) );
}
//CRS button
QgsCoordinateReferenceSystem gridCrs = mComposerMapGrid->crs();
QString crsButtonText = gridCrs.isValid() ? gridCrs.authid() : tr( "change..." );
mMapGridCRSButton->setText( crsButtonText );
}
