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qgslayoutdesignerdialog.cpp
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qgslayoutdesignerdialog.cpp
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/***************************************************************************
qgslayoutdesignerdialog.cpp
---------------------------
begin : July 2017
copyright : (C) 2017 by Nyall Dawson
email : nyall dot dawson at gmail dot com
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include "qgslayoutdesignerdialog.h"
#include "qgslayoutitemregistry.h"
#include "qgssettings.h"
#include "qgisapp.h"
#include "qgsfileutils.h"
#include "qgslogger.h"
#include "qgslayout.h"
#include "qgslayoutatlas.h"
#include "qgslayoutappmenuprovider.h"
#include "qgslayoutcustomdrophandler.h"
#include "qgslayoutmanager.h"
#include "qgslayoutview.h"
#include "qgslayoutviewtooladditem.h"
#include "qgslayoutviewtooladdnodeitem.h"
#include "qgslayoutviewtoolpan.h"
#include "qgslayoutviewtoolmoveitemcontent.h"
#include "qgslayoutviewtoolzoom.h"
#include "qgslayoutviewtoolselect.h"
#include "qgslayoutviewtooleditnodes.h"
#include "qgslayoutitemwidget.h"
#include "qgslayoutimageexportoptionsdialog.h"
#include "qgslayoutitemmap.h"
#include "qgsprintlayout.h"
#include "qgsmapcanvas.h"
#include "qgsmessageviewer.h"
#include "qgsgui.h"
#include "qgsfeedback.h"
#include "qgslayoutitemguiregistry.h"
#include "qgslayoutpropertieswidget.h"
#include "qgslayoutruler.h"
#include "qgslayoutaddpagesdialog.h"
#include "qgspanelwidgetstack.h"
#include "qgspanelwidget.h"
#include "qgsdockwidget.h"
#include "qgslayoutpagepropertieswidget.h"
#include "qgslayoutguidewidget.h"
#include "qgslayoutmousehandles.h"
#include "qgslayoutmodel.h"
#include "qgslayoutitemslistview.h"
#include "qgsproject.h"
#include "qgsbusyindicatordialog.h"
#include "qgslayoutundostack.h"
#include "qgslayoutatlaswidget.h"
#include "qgslayoutpagecollection.h"
#include "qgsreport.h"
#include "qgsreportorganizerwidget.h"
#include "qgsreadwritecontext.h"
#include "ui_qgssvgexportoptions.h"
#include "ui_defaults.h"
#include <QShortcut>
#include <QComboBox>
#include <QLineEdit>
#include <QDesktopWidget>
#include <QSlider>
#include <QLabel>
#include <QUndoView>
#include <QTreeView>
#include <QFileDialog>
#include <QMessageBox>
#include <QProgressDialog>
#include <QPrinter>
#include <QPrintDialog>
#include <QPageSetupDialog>
#include <QWidgetAction>
#ifdef Q_OS_MACX
#include <ApplicationServices/ApplicationServices.h>
#endif
#ifdef ENABLE_MODELTEST
#include "modeltest.h"
#endif
//add some nice zoom levels for zoom comboboxes
QList<double> QgsLayoutDesignerDialog::sStatusZoomLevelsList { 0.125, 0.25, 0.5, 1.0, 2.0, 4.0, 8.0};
#define FIT_LAYOUT -101
#define FIT_LAYOUT_WIDTH -102
bool QgsLayoutDesignerDialog::sInitializedRegistry = false;
QgsAppLayoutDesignerInterface::QgsAppLayoutDesignerInterface( QgsLayoutDesignerDialog *dialog )
: QgsLayoutDesignerInterface( dialog )
, mDesigner( dialog )
{}
QgsLayout *QgsAppLayoutDesignerInterface::layout()
{
return mDesigner->currentLayout();
}
QgsMasterLayoutInterface *QgsAppLayoutDesignerInterface::masterLayout()
{
return mDesigner->masterLayout();
}
QgsLayoutView *QgsAppLayoutDesignerInterface::view()
{
return mDesigner->view();
}
QgsMessageBar *QgsAppLayoutDesignerInterface::messageBar()
{
return mDesigner->messageBar();
}
void QgsAppLayoutDesignerInterface::selectItems( const QList<QgsLayoutItem *> items )
{
mDesigner->selectItems( items );
}
void QgsAppLayoutDesignerInterface::close()
{
mDesigner->close();
}
static bool cmpByText_( QAction *a, QAction *b )
{
return QString::localeAwareCompare( a->text(), b->text() ) < 0;
}
QgsLayoutDesignerDialog::QgsLayoutDesignerDialog( QWidget *parent, Qt::WindowFlags flags )
: QMainWindow( parent, flags )
, mInterface( new QgsAppLayoutDesignerInterface( this ) )
, mToolsActionGroup( new QActionGroup( this ) )
{
if ( !sInitializedRegistry )
{
initializeRegistry();
}
QgsSettings settings;
int size = settings.value( QStringLiteral( "/qgis/iconSize" ), QGIS_ICON_SIZE ).toInt();
setIconSize( QSize( size, size ) );
setStyleSheet( QgisApp::instance()->styleSheet() );
setupUi( this );
setWindowTitle( tr( "QGIS Layout Designer" ) );
setAcceptDrops( true );
setAttribute( Qt::WA_DeleteOnClose );
#if QT_VERSION >= 0x050600
setDockOptions( dockOptions() | QMainWindow::GroupedDragging );
#endif
//create layout view
QGridLayout *viewLayout = new QGridLayout();
viewLayout->setSpacing( 0 );
viewLayout->setMargin( 0 );
viewLayout->setContentsMargins( 0, 0, 0, 0 );
centralWidget()->layout()->setSpacing( 0 );
centralWidget()->layout()->setMargin( 0 );
centralWidget()->layout()->setContentsMargins( 0, 0, 0, 0 );
mMessageBar = new QgsMessageBar( centralWidget() );
mMessageBar->setSizePolicy( QSizePolicy::Minimum, QSizePolicy::Fixed );
static_cast< QGridLayout * >( centralWidget()->layout() )->addWidget( mMessageBar, 0, 0, 1, 1, Qt::AlignTop );
mHorizontalRuler = new QgsLayoutRuler( nullptr, Qt::Horizontal );
mVerticalRuler = new QgsLayoutRuler( nullptr, Qt::Vertical );
mRulerLayoutFix = new QWidget();
mRulerLayoutFix->setAttribute( Qt::WA_NoMousePropagation );
mRulerLayoutFix->setBackgroundRole( QPalette::Window );
mRulerLayoutFix->setFixedSize( mVerticalRuler->rulerSize(), mHorizontalRuler->rulerSize() );
viewLayout->addWidget( mRulerLayoutFix, 0, 0 );
viewLayout->addWidget( mHorizontalRuler, 0, 1 );
viewLayout->addWidget( mVerticalRuler, 1, 0 );
//initial state of rulers
bool showRulers = settings.value( QStringLiteral( "LayoutDesigner/showRulers" ), true, QgsSettings::App ).toBool();
mActionShowRulers->setChecked( showRulers );
mHorizontalRuler->setVisible( showRulers );
mVerticalRuler->setVisible( showRulers );
mRulerLayoutFix->setVisible( showRulers );
mActionShowRulers->blockSignals( false );
connect( mActionShowRulers, &QAction::triggered, this, &QgsLayoutDesignerDialog::showRulers );
QMenu *rulerMenu = new QMenu( this );
rulerMenu->addAction( mActionShowGuides );
rulerMenu->addAction( mActionSnapGuides );
rulerMenu->addAction( mActionManageGuides );
rulerMenu->addAction( mActionClearGuides );
rulerMenu->addSeparator();
rulerMenu->addAction( mActionShowRulers );
mHorizontalRuler->setContextMenu( rulerMenu );
mVerticalRuler->setContextMenu( rulerMenu );
connect( mActionRefreshView, &QAction::triggered, this, &QgsLayoutDesignerDialog::refreshLayout );
connect( mActionSaveProject, &QAction::triggered, this, &QgsLayoutDesignerDialog::saveProject );
connect( mActionNewLayout, &QAction::triggered, this, &QgsLayoutDesignerDialog::newLayout );
connect( mActionLayoutManager, &QAction::triggered, this, &QgsLayoutDesignerDialog::showManager );
connect( mActionRemoveLayout, &QAction::triggered, this, &QgsLayoutDesignerDialog::deleteLayout );
connect( mActionPrint, &QAction::triggered, this, &QgsLayoutDesignerDialog::print );
connect( mActionExportAsImage, &QAction::triggered, this, &QgsLayoutDesignerDialog::exportToRaster );
connect( mActionExportAsPDF, &QAction::triggered, this, &QgsLayoutDesignerDialog::exportToPdf );
connect( mActionExportAsSVG, &QAction::triggered, this, &QgsLayoutDesignerDialog::exportToSvg );
connect( mActionShowGrid, &QAction::triggered, this, &QgsLayoutDesignerDialog::showGrid );
connect( mActionSnapGrid, &QAction::triggered, this, &QgsLayoutDesignerDialog::snapToGrid );
connect( mActionShowGuides, &QAction::triggered, this, &QgsLayoutDesignerDialog::showGuides );
connect( mActionSnapGuides, &QAction::triggered, this, &QgsLayoutDesignerDialog::snapToGuides );
connect( mActionSmartGuides, &QAction::triggered, this, &QgsLayoutDesignerDialog::snapToItems );
connect( mActionShowBoxes, &QAction::triggered, this, &QgsLayoutDesignerDialog::showBoxes );
connect( mActionShowPage, &QAction::triggered, this, &QgsLayoutDesignerDialog::showPages );
connect( mActionPasteInPlace, &QAction::triggered, this, &QgsLayoutDesignerDialog::pasteInPlace );
connect( mActionAtlasSettings, &QAction::triggered, this, &QgsLayoutDesignerDialog::showAtlasSettings );
connect( mActionAtlasPreview, &QAction::triggered, this, &QgsLayoutDesignerDialog::atlasPreviewTriggered );
connect( mActionAtlasNext, &QAction::triggered, this, &QgsLayoutDesignerDialog::atlasNext );
connect( mActionAtlasPrev, &QAction::triggered, this, &QgsLayoutDesignerDialog::atlasPrevious );
connect( mActionAtlasFirst, &QAction::triggered, this, &QgsLayoutDesignerDialog::atlasFirst );
connect( mActionAtlasLast, &QAction::triggered, this, &QgsLayoutDesignerDialog::atlasLast );
connect( mActionPrintAtlas, &QAction::triggered, this, &QgsLayoutDesignerDialog::printAtlas );
connect( mActionExportAtlasAsImage, &QAction::triggered, this, &QgsLayoutDesignerDialog::exportAtlasToRaster );
connect( mActionExportAtlasAsSVG, &QAction::triggered, this, &QgsLayoutDesignerDialog::exportAtlasToSvg );
connect( mActionExportAtlasAsPDF, &QAction::triggered, this, &QgsLayoutDesignerDialog::exportAtlasToPdf );
connect( mActionReportSettings, &QAction::triggered, this, &QgsLayoutDesignerDialog::showReportSettings );
connect( mActionExportReportAsImage, &QAction::triggered, this, &QgsLayoutDesignerDialog::exportReportToRaster );
connect( mActionExportReportAsSVG, &QAction::triggered, this, &QgsLayoutDesignerDialog::exportReportToSvg );
connect( mActionExportReportAsPDF, &QAction::triggered, this, &QgsLayoutDesignerDialog::exportReportToPdf );
connect( mActionPrintReport, &QAction::triggered, this, &QgsLayoutDesignerDialog::printReport );
connect( mActionPageSetup, &QAction::triggered, this, &QgsLayoutDesignerDialog::pageSetup );
connect( mActionOptions, &QAction::triggered, this, [ = ]
{
QgisApp::instance()->showOptionsDialog( this, QString( "mOptionsPageComposer" ) );
} );
mView = new QgsLayoutView();
//mView->setMapCanvas( mQgis->mapCanvas() );
mView->setContentsMargins( 0, 0, 0, 0 );
mView->setHorizontalRuler( mHorizontalRuler );
mView->setVerticalRuler( mVerticalRuler );
viewLayout->addWidget( mView, 1, 1 );
//view does not accept focus via tab
mView->setFocusPolicy( Qt::ClickFocus );
mViewFrame->setLayout( viewLayout );
mViewFrame->setContentsMargins( 0, 0, 0, 1 ); // 1 is deliberate!
mView->setFrameShape( QFrame::NoFrame );
connect( mActionClose, &QAction::triggered, this, &QWidget::close );
// populate with initial items...
const QList< int > itemMetadataIds = QgsGui::layoutItemGuiRegistry()->itemMetadataIds();
for ( int id : itemMetadataIds )
{
itemTypeAdded( id );
}
//..and listen out for new item types
connect( QgsGui::layoutItemGuiRegistry(), &QgsLayoutItemGuiRegistry::typeAdded, this, &QgsLayoutDesignerDialog::itemTypeAdded );
QToolButton *orderingToolButton = new QToolButton( this );
orderingToolButton->setPopupMode( QToolButton::InstantPopup );
orderingToolButton->setAutoRaise( true );
orderingToolButton->setToolButtonStyle( Qt::ToolButtonIconOnly );
orderingToolButton->addAction( mActionRaiseItems );
orderingToolButton->addAction( mActionLowerItems );
orderingToolButton->addAction( mActionMoveItemsToTop );
orderingToolButton->addAction( mActionMoveItemsToBottom );
orderingToolButton->setDefaultAction( mActionRaiseItems );
mActionsToolbar->addWidget( orderingToolButton );
QToolButton *alignToolButton = new QToolButton( this );
alignToolButton->setPopupMode( QToolButton::InstantPopup );
alignToolButton->setAutoRaise( true );
alignToolButton->setToolButtonStyle( Qt::ToolButtonIconOnly );
alignToolButton->addAction( mActionAlignLeft );
alignToolButton->addAction( mActionAlignHCenter );
alignToolButton->addAction( mActionAlignRight );
alignToolButton->addAction( mActionAlignTop );
alignToolButton->addAction( mActionAlignVCenter );
alignToolButton->addAction( mActionAlignBottom );
alignToolButton->setDefaultAction( mActionAlignLeft );
mActionsToolbar->addWidget( alignToolButton );
QToolButton *distributeToolButton = new QToolButton( this );
distributeToolButton->setPopupMode( QToolButton::InstantPopup );
distributeToolButton->setAutoRaise( true );
distributeToolButton->setToolButtonStyle( Qt::ToolButtonIconOnly );
distributeToolButton->addAction( mActionDistributeLeft );
distributeToolButton->addAction( mActionDistributeHCenter );
distributeToolButton->addAction( mActionDistributeRight );
distributeToolButton->addAction( mActionDistributeTop );
distributeToolButton->addAction( mActionDistributeVCenter );
distributeToolButton->addAction( mActionDistributeBottom );
distributeToolButton->setDefaultAction( mActionDistributeLeft );
mActionsToolbar->addWidget( distributeToolButton );
QToolButton *resizeToolButton = new QToolButton( this );
resizeToolButton->setPopupMode( QToolButton::InstantPopup );
resizeToolButton->setAutoRaise( true );
resizeToolButton->setToolButtonStyle( Qt::ToolButtonIconOnly );
resizeToolButton->addAction( mActionResizeNarrowest );
resizeToolButton->addAction( mActionResizeWidest );
resizeToolButton->addAction( mActionResizeShortest );
resizeToolButton->addAction( mActionResizeTallest );
resizeToolButton->addAction( mActionResizeToSquare );
resizeToolButton->setDefaultAction( mActionResizeNarrowest );
mActionsToolbar->addWidget( resizeToolButton );
QToolButton *atlasExportToolButton = new QToolButton( mAtlasToolbar );
atlasExportToolButton->setIcon( QgsApplication::getThemeIcon( "mActionExport.svg" ) );
atlasExportToolButton->setPopupMode( QToolButton::InstantPopup );
atlasExportToolButton->setAutoRaise( true );
atlasExportToolButton->setToolButtonStyle( Qt::ToolButtonIconOnly );
atlasExportToolButton->addAction( mActionExportAtlasAsImage );
atlasExportToolButton->addAction( mActionExportAtlasAsSVG );
atlasExportToolButton->addAction( mActionExportAtlasAsPDF );
atlasExportToolButton->setToolTip( tr( "Export Atlas" ) );
mAtlasToolbar->insertWidget( mActionAtlasSettings, atlasExportToolButton );
mAtlasPageComboBox = new QComboBox();
mAtlasPageComboBox->setEditable( true );
mAtlasPageComboBox->addItem( QString::number( 1 ) );
mAtlasPageComboBox->setCurrentIndex( 0 );
mAtlasPageComboBox->setMinimumHeight( mAtlasToolbar->height() );
mAtlasPageComboBox->setMinimumContentsLength( 6 );
mAtlasPageComboBox->setMaxVisibleItems( 20 );
mAtlasPageComboBox->setSizeAdjustPolicy( QComboBox::AdjustToContents );
mAtlasPageComboBox->setInsertPolicy( QComboBox::NoInsert );
connect( mAtlasPageComboBox->lineEdit(), &QLineEdit::editingFinished, this, &QgsLayoutDesignerDialog::atlasPageComboEditingFinished );
connect( mAtlasPageComboBox, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsLayoutDesignerDialog::atlasPageComboEditingFinished );
mAtlasToolbar->insertWidget( mActionAtlasNext, mAtlasPageComboBox );
mAddItemTool = new QgsLayoutViewToolAddItem( mView );
mAddNodeItemTool = new QgsLayoutViewToolAddNodeItem( mView );
mPanTool = new QgsLayoutViewToolPan( mView );
mPanTool->setAction( mActionPan );
mToolsActionGroup->addAction( mActionPan );
connect( mActionPan, &QAction::triggered, mPanTool, [ = ] { mView->setTool( mPanTool ); } );
mZoomTool = new QgsLayoutViewToolZoom( mView );
mZoomTool->setAction( mActionZoomTool );
mToolsActionGroup->addAction( mActionZoomTool );
connect( mActionZoomTool, &QAction::triggered, mZoomTool, [ = ] { mView->setTool( mZoomTool ); } );
mSelectTool = new QgsLayoutViewToolSelect( mView );
mSelectTool->setAction( mActionSelectMoveItem );
mToolsActionGroup->addAction( mActionSelectMoveItem );
connect( mActionSelectMoveItem, &QAction::triggered, mSelectTool, [ = ] { mView->setTool( mSelectTool ); } );
// after creating an item with the add item tool, switch immediately to select tool
connect( mAddItemTool, &QgsLayoutViewToolAddItem::createdItem, this, [ = ] { mView->setTool( mSelectTool ); } );
connect( mAddNodeItemTool, &QgsLayoutViewToolAddNodeItem::createdItem, this, [ = ] { mView->setTool( mSelectTool ); } );
mNodesTool = new QgsLayoutViewToolEditNodes( mView );
mNodesTool->setAction( mActionEditNodesItem );
mToolsActionGroup->addAction( mActionEditNodesItem );
connect( mActionEditNodesItem, &QAction::triggered, mNodesTool, [ = ] { mView->setTool( mNodesTool ); } );
mMoveContentTool = new QgsLayoutViewToolMoveItemContent( mView );
mMoveContentTool->setAction( mActionMoveItemContent );
mToolsActionGroup->addAction( mActionMoveItemContent );
connect( mActionMoveItemContent, &QAction::triggered, mMoveContentTool, [ = ] { mView->setTool( mMoveContentTool ); } );
//Ctrl+= should also trigger zoom in
QShortcut *ctrlEquals = new QShortcut( QKeySequence( QStringLiteral( "Ctrl+=" ) ), this );
connect( ctrlEquals, &QShortcut::activated, mActionZoomIn, &QAction::trigger );
//Backspace should also trigger delete selection
QShortcut *backSpace = new QShortcut( QKeySequence( QStringLiteral( "Backspace" ) ), this );
connect( backSpace, &QShortcut::activated, mActionDeleteSelection, &QAction::trigger );
#ifdef Q_OS_MAC
// OSX has issues with QShortcut when certain children are focused
ctrlEquals->setParent( mView );
ctrlEquals->setContext( Qt::WidgetWithChildrenShortcut );
backSpace->setParent( mView );
backSpace->setContext( Qt::WidgetWithChildrenShortcut );
#endif
mActionPreviewModeOff->setChecked( true );
connect( mActionPreviewModeOff, &QAction::triggered, this, [ = ]
{
mView->setPreviewModeEnabled( false );
} );
connect( mActionPreviewModeGrayscale, &QAction::triggered, this, [ = ]
{
mView->setPreviewMode( QgsPreviewEffect::PreviewGrayscale );
mView->setPreviewModeEnabled( true );
} );
connect( mActionPreviewModeMono, &QAction::triggered, this, [ = ]
{
mView->setPreviewMode( QgsPreviewEffect::PreviewMono );
mView->setPreviewModeEnabled( true );
} );
connect( mActionPreviewProtanope, &QAction::triggered, this, [ = ]
{
mView->setPreviewMode( QgsPreviewEffect::PreviewProtanope );
mView->setPreviewModeEnabled( true );
} );
connect( mActionPreviewDeuteranope, &QAction::triggered, this, [ = ]
{
mView->setPreviewMode( QgsPreviewEffect::PreviewDeuteranope );
mView->setPreviewModeEnabled( true );
} );
QActionGroup *previewGroup = new QActionGroup( this );
previewGroup->setExclusive( true );
mActionPreviewModeOff->setActionGroup( previewGroup );
mActionPreviewModeGrayscale->setActionGroup( previewGroup );
mActionPreviewModeMono->setActionGroup( previewGroup );
mActionPreviewProtanope->setActionGroup( previewGroup );
mActionPreviewDeuteranope->setActionGroup( previewGroup );
connect( mActionSaveAsTemplate, &QAction::triggered, this, &QgsLayoutDesignerDialog::saveAsTemplate );
connect( mActionLoadFromTemplate, &QAction::triggered, this, &QgsLayoutDesignerDialog::addItemsFromTemplate );
connect( mActionDuplicateLayout, &QAction::triggered, this, &QgsLayoutDesignerDialog::duplicate );
connect( mActionRenameLayout, &QAction::triggered, this, &QgsLayoutDesignerDialog::renameLayout );
connect( mActionZoomIn, &QAction::triggered, mView, &QgsLayoutView::zoomIn );
connect( mActionZoomOut, &QAction::triggered, mView, &QgsLayoutView::zoomOut );
connect( mActionZoomAll, &QAction::triggered, mView, &QgsLayoutView::zoomFull );
connect( mActionZoomActual, &QAction::triggered, mView, &QgsLayoutView::zoomActual );
connect( mActionZoomToWidth, &QAction::triggered, mView, &QgsLayoutView::zoomWidth );
connect( mActionSelectAll, &QAction::triggered, mView, &QgsLayoutView::selectAll );
connect( mActionDeselectAll, &QAction::triggered, mView, &QgsLayoutView::deselectAll );
connect( mActionInvertSelection, &QAction::triggered, mView, &QgsLayoutView::invertSelection );
connect( mActionSelectNextAbove, &QAction::triggered, mView, &QgsLayoutView::selectNextItemAbove );
connect( mActionSelectNextBelow, &QAction::triggered, mView, &QgsLayoutView::selectNextItemBelow );
connect( mActionRaiseItems, &QAction::triggered, this, &QgsLayoutDesignerDialog::raiseSelectedItems );
connect( mActionLowerItems, &QAction::triggered, this, &QgsLayoutDesignerDialog::lowerSelectedItems );
connect( mActionMoveItemsToTop, &QAction::triggered, this, &QgsLayoutDesignerDialog::moveSelectedItemsToTop );
connect( mActionMoveItemsToBottom, &QAction::triggered, this, &QgsLayoutDesignerDialog::moveSelectedItemsToBottom );
connect( mActionAlignLeft, &QAction::triggered, this, [ = ]
{
mView->alignSelectedItems( QgsLayoutAligner::AlignLeft );
} );
connect( mActionAlignHCenter, &QAction::triggered, this, [ = ]
{
mView->alignSelectedItems( QgsLayoutAligner::AlignHCenter );
} );
connect( mActionAlignRight, &QAction::triggered, this, [ = ]
{
mView->alignSelectedItems( QgsLayoutAligner::AlignRight );
} );
connect( mActionAlignTop, &QAction::triggered, this, [ = ]
{
mView->alignSelectedItems( QgsLayoutAligner::AlignTop );
} );
connect( mActionAlignVCenter, &QAction::triggered, this, [ = ]
{
mView->alignSelectedItems( QgsLayoutAligner::AlignVCenter );
} );
connect( mActionAlignBottom, &QAction::triggered, this, [ = ]
{
mView->alignSelectedItems( QgsLayoutAligner::AlignBottom );
} );
connect( mActionDistributeLeft, &QAction::triggered, this, [ = ]
{
mView->distributeSelectedItems( QgsLayoutAligner::DistributeLeft );
} );
connect( mActionDistributeHCenter, &QAction::triggered, this, [ = ]
{
mView->distributeSelectedItems( QgsLayoutAligner::DistributeHCenter );
} );
connect( mActionDistributeRight, &QAction::triggered, this, [ = ]
{
mView->distributeSelectedItems( QgsLayoutAligner::DistributeRight );
} );
connect( mActionDistributeTop, &QAction::triggered, this, [ = ]
{
mView->distributeSelectedItems( QgsLayoutAligner::DistributeTop );
} );
connect( mActionDistributeVCenter, &QAction::triggered, this, [ = ]
{
mView->distributeSelectedItems( QgsLayoutAligner::DistributeVCenter );
} );
connect( mActionDistributeBottom, &QAction::triggered, this, [ = ]
{
mView->distributeSelectedItems( QgsLayoutAligner::DistributeBottom );
} );
connect( mActionResizeNarrowest, &QAction::triggered, this, [ = ]
{
mView->resizeSelectedItems( QgsLayoutAligner::ResizeNarrowest );
} );
connect( mActionResizeWidest, &QAction::triggered, this, [ = ]
{
mView->resizeSelectedItems( QgsLayoutAligner::ResizeWidest );
} );
connect( mActionResizeShortest, &QAction::triggered, this, [ = ]
{
mView->resizeSelectedItems( QgsLayoutAligner::ResizeShortest );
} );
connect( mActionResizeTallest, &QAction::triggered, this, [ = ]
{
mView->resizeSelectedItems( QgsLayoutAligner::ResizeTallest );
} );
connect( mActionResizeToSquare, &QAction::triggered, this, [ = ]
{
mView->resizeSelectedItems( QgsLayoutAligner::ResizeToSquare );
} );
connect( mActionAddPages, &QAction::triggered, this, &QgsLayoutDesignerDialog::addPages );
connect( mActionUnlockAll, &QAction::triggered, this, &QgsLayoutDesignerDialog::unlockAllItems );
connect( mActionLockItems, &QAction::triggered, this, &QgsLayoutDesignerDialog::lockSelectedItems );
connect( mActionHidePanels, &QAction::toggled, this, &QgsLayoutDesignerDialog::setPanelVisibility );
connect( mActionDeleteSelection, &QAction::triggered, this, [ = ]
{
if ( mView->tool() == mNodesTool )
mNodesTool->deleteSelectedNode();
else
mView->deleteSelectedItems();
} );
connect( mActionGroupItems, &QAction::triggered, this, [ = ]
{
mView->groupSelectedItems();
} );
connect( mActionUngroupItems, &QAction::triggered, this, [ = ]
{
mView->ungroupSelectedItems();
} );
//cut/copy/paste actions. Note these are not included in the ui file
//as ui files have no support for QKeySequence shortcuts
mActionCut = new QAction( tr( "Cu&t" ), this );
mActionCut->setShortcuts( QKeySequence::Cut );
mActionCut->setStatusTip( tr( "Cut" ) );
mActionCut->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/mActionEditCut.svg" ) ) );
connect( mActionCut, &QAction::triggered, this, [ = ]
{
mView->copySelectedItems( QgsLayoutView::ClipboardCut );
} );
mActionCopy = new QAction( tr( "&Copy" ), this );
mActionCopy->setShortcuts( QKeySequence::Copy );
mActionCopy->setStatusTip( tr( "Copy" ) );
mActionCopy->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/mActionEditCopy.svg" ) ) );
connect( mActionCopy, &QAction::triggered, this, [ = ]
{
mView->copySelectedItems( QgsLayoutView::ClipboardCopy );
} );
mActionPaste = new QAction( tr( "&Paste" ), this );
mActionPaste->setShortcuts( QKeySequence::Paste );
mActionPaste->setStatusTip( tr( "Paste" ) );
mActionPaste->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/mActionEditPaste.svg" ) ) );
connect( mActionPaste, &QAction::triggered, this, &QgsLayoutDesignerDialog::paste );
menuEdit->insertAction( mActionPasteInPlace, mActionCut );
menuEdit->insertAction( mActionPasteInPlace, mActionCopy );
menuEdit->insertAction( mActionPasteInPlace, mActionPaste );
//create status bar labels
mStatusCursorXLabel = new QLabel( mStatusBar );
mStatusCursorXLabel->setMinimumWidth( 100 );
mStatusCursorYLabel = new QLabel( mStatusBar );
mStatusCursorYLabel->setMinimumWidth( 100 );
mStatusCursorPageLabel = new QLabel( mStatusBar );
mStatusCursorPageLabel->setMinimumWidth( 100 );
mStatusBar->addPermanentWidget( mStatusCursorXLabel );
mStatusBar->addPermanentWidget( mStatusCursorXLabel );
mStatusBar->addPermanentWidget( mStatusCursorYLabel );
mStatusBar->addPermanentWidget( mStatusCursorPageLabel );
mStatusZoomCombo = new QComboBox();
mStatusZoomCombo->setEditable( true );
mStatusZoomCombo->setInsertPolicy( QComboBox::NoInsert );
mStatusZoomCombo->setCompleter( nullptr );
mStatusZoomCombo->setMinimumWidth( 100 );
//zoom combo box accepts decimals in the range 1-9999, with an optional decimal point and "%" sign
QRegularExpression zoomRx( QStringLiteral( "\\s*\\d{1,4}(\\.\\d?)?\\s*%?" ) );
QValidator *zoomValidator = new QRegularExpressionValidator( zoomRx, mStatusZoomCombo );
mStatusZoomCombo->lineEdit()->setValidator( zoomValidator );
Q_FOREACH ( double level, sStatusZoomLevelsList )
{
mStatusZoomCombo->insertItem( 0, tr( "%1%" ).arg( level * 100.0, 0, 'f', 1 ), level );
}
mStatusZoomCombo->insertItem( 0, tr( "Fit Layout" ), FIT_LAYOUT );
mStatusZoomCombo->insertItem( 0, tr( "Fit Layout Width" ), FIT_LAYOUT_WIDTH );
connect( mStatusZoomCombo, static_cast<void ( QComboBox::* )( int )>( &QComboBox::activated ), this, &QgsLayoutDesignerDialog::statusZoomCombo_currentIndexChanged );
connect( mStatusZoomCombo->lineEdit(), &QLineEdit::returnPressed, this, &QgsLayoutDesignerDialog::statusZoomCombo_zoomEntered );
mStatusZoomSlider = new QSlider();
mStatusZoomSlider->setFixedWidth( mStatusZoomCombo->width() );
mStatusZoomSlider->setOrientation( Qt::Horizontal );
mStatusZoomSlider->setMinimum( 20 );
mStatusZoomSlider->setMaximum( 800 );
connect( mStatusZoomSlider, &QSlider::valueChanged, this, &QgsLayoutDesignerDialog::sliderZoomChanged );
mStatusZoomCombo->setToolTip( tr( "Zoom level" ) );
mStatusZoomSlider->setToolTip( tr( "Zoom level" ) );
mStatusBar->addPermanentWidget( mStatusZoomCombo );
mStatusBar->addPermanentWidget( mStatusZoomSlider );
//hide borders from child items in status bar under Windows
mStatusBar->setStyleSheet( QStringLiteral( "QStatusBar::item {border: none;}" ) );
mView->setTool( mSelectTool );
mView->setFocus();
connect( mView, &QgsLayoutView::zoomLevelChanged, this, &QgsLayoutDesignerDialog::updateStatusZoom );
connect( mView, &QgsLayoutView::cursorPosChanged, this, &QgsLayoutDesignerDialog::updateStatusCursorPos );
//also listen out for position updates from the horizontal/vertical rulers
connect( mHorizontalRuler, &QgsLayoutRuler::cursorPosChanged, this, &QgsLayoutDesignerDialog::updateStatusCursorPos );
connect( mVerticalRuler, &QgsLayoutRuler::cursorPosChanged, this, &QgsLayoutDesignerDialog::updateStatusCursorPos );
connect( mView, &QgsLayoutView::itemFocused, this, [ = ]( QgsLayoutItem * item )
{
showItemOptions( item, false );
} );
// Panel and toolbar submenus
mToolbarMenu->addAction( mLayoutToolbar->toggleViewAction() );
mToolbarMenu->addAction( mNavigationToolbar->toggleViewAction() );
mToolbarMenu->addAction( mToolsToolbar->toggleViewAction() );
mToolbarMenu->addAction( mActionsToolbar->toggleViewAction() );
mToolbarMenu->addAction( mAtlasToolbar->toggleViewAction() );
mToolbarMenu->addAction( mReportToolbar->toggleViewAction() );
connect( mActionToggleFullScreen, &QAction::toggled, this, &QgsLayoutDesignerDialog::toggleFullScreen );
mMenuProvider = new QgsLayoutAppMenuProvider( this );
mView->setMenuProvider( mMenuProvider );
int minDockWidth( fontMetrics().width( QStringLiteral( "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" ) ) );
setTabPosition( Qt::AllDockWidgetAreas, QTabWidget::North );
mGeneralDock = new QgsDockWidget( tr( "Layout" ), this );
mGeneralDock->setObjectName( QStringLiteral( "LayoutDock" ) );
mGeneralDock->setMinimumWidth( minDockWidth );
mGeneralPropertiesStack = new QgsPanelWidgetStack();
mGeneralDock->setWidget( mGeneralPropertiesStack );
mPanelsMenu->addAction( mGeneralDock->toggleViewAction() );
connect( mActionLayoutProperties, &QAction::triggered, this, [ = ]
{
mGeneralDock->setUserVisible( true );
} );
mItemDock = new QgsDockWidget( tr( "Item Properties" ), this );
mItemDock->setObjectName( QStringLiteral( "ItemDock" ) );
mItemDock->setMinimumWidth( minDockWidth );
mItemPropertiesStack = new QgsPanelWidgetStack();
mItemDock->setWidget( mItemPropertiesStack );
mPanelsMenu->addAction( mItemDock->toggleViewAction() );
mGuideDock = new QgsDockWidget( tr( "Guides" ), this );
mGuideDock->setObjectName( QStringLiteral( "GuideDock" ) );
mGuideDock->setMinimumWidth( minDockWidth );
mGuideStack = new QgsPanelWidgetStack();
mGuideDock->setWidget( mGuideStack );
mPanelsMenu->addAction( mGuideDock->toggleViewAction() );
connect( mActionManageGuides, &QAction::triggered, this, [ = ]
{
mGuideDock->setUserVisible( true );
} );
mUndoDock = new QgsDockWidget( tr( "Undo History" ), this );
mUndoDock->setObjectName( QStringLiteral( "UndoDock" ) );
mPanelsMenu->addAction( mUndoDock->toggleViewAction() );
mUndoView = new QUndoView( this );
mUndoDock->setWidget( mUndoView );
mItemsDock = new QgsDockWidget( tr( "Items" ), this );
mItemsDock->setObjectName( QStringLiteral( "ItemsDock" ) );
mPanelsMenu->addAction( mItemsDock->toggleViewAction() );
//items tree widget
mItemsTreeView = new QgsLayoutItemsListView( mItemsDock, this );
mItemsDock->setWidget( mItemsTreeView );
mAtlasDock = new QgsDockWidget( tr( "Atlas" ), this );
mAtlasDock->setObjectName( QStringLiteral( "AtlasDock" ) );
connect( mAtlasDock, &QDockWidget::visibilityChanged, mActionAtlasSettings, &QAction::setChecked );
mReportDock = new QgsDockWidget( tr( "Report Organizer" ), this );
mReportDock->setObjectName( QStringLiteral( "ReportDock" ) );
connect( mReportDock, &QDockWidget::visibilityChanged, mActionReportSettings, &QAction::setChecked );
const QList<QDockWidget *> docks = findChildren<QDockWidget *>();
for ( QDockWidget *dock : docks )
{
connect( dock, &QDockWidget::visibilityChanged, this, &QgsLayoutDesignerDialog::dockVisibilityChanged );
}
addDockWidget( Qt::RightDockWidgetArea, mItemDock );
addDockWidget( Qt::RightDockWidgetArea, mGeneralDock );
addDockWidget( Qt::RightDockWidgetArea, mGuideDock );
addDockWidget( Qt::RightDockWidgetArea, mUndoDock );
addDockWidget( Qt::RightDockWidgetArea, mItemsDock );
addDockWidget( Qt::RightDockWidgetArea, mAtlasDock );
addDockWidget( Qt::LeftDockWidgetArea, mReportDock );
createLayoutPropertiesWidget();
mUndoDock->show();
mItemDock->show();
mGeneralDock->show();
mAtlasDock->show();
mReportDock->show();
mItemsDock->show();
tabifyDockWidget( mGeneralDock, mUndoDock );
tabifyDockWidget( mItemDock, mUndoDock );
tabifyDockWidget( mGeneralDock, mItemDock );
tabifyDockWidget( mItemDock, mItemsDock );
tabifyDockWidget( mItemDock, mAtlasDock );
toggleActions( false );
//set initial state of atlas controls
mActionAtlasPreview->setEnabled( false );
mActionAtlasPreview->setChecked( false );
mActionAtlasFirst->setEnabled( false );
mActionAtlasLast->setEnabled( false );
mActionAtlasNext->setEnabled( false );
mActionAtlasPrev->setEnabled( false );
mActionPrintAtlas->setEnabled( false );
mAtlasPageComboBox->setEnabled( false );
mActionExportAtlasAsImage->setEnabled( false );
mActionExportAtlasAsSVG->setEnabled( false );
mActionExportAtlasAsPDF->setEnabled( false );
mLayoutsMenu->setObjectName( QStringLiteral( "mLayoutsMenu" ) );
connect( mLayoutsMenu, &QMenu::aboutToShow, this, &QgsLayoutDesignerDialog::populateLayoutsMenu );
QList<QAction *> actions = mPanelsMenu->actions();
std::sort( actions.begin(), actions.end(), cmpByText_ );
mPanelsMenu->insertActions( nullptr, actions );
actions = mToolbarMenu->actions();
std::sort( actions.begin(), actions.end(), cmpByText_ );
mToolbarMenu->insertActions( nullptr, actions );
restoreWindowState();
//listen out to status bar updates from the view
connect( mView, &QgsLayoutView::statusMessage, this, &QgsLayoutDesignerDialog::statusMessageReceived );
connect( QgsProject::instance(), &QgsProject::isDirtyChanged, this, &QgsLayoutDesignerDialog::updateWindowTitle );
}
QgsAppLayoutDesignerInterface *QgsLayoutDesignerDialog::iface()
{
return mInterface;
}
QMenu *QgsLayoutDesignerDialog::createPopupMenu()
{
QMenu *menu = QMainWindow::createPopupMenu();
QList< QAction * > al = menu->actions();
QList< QAction * > panels, toolbars;
if ( !al.isEmpty() )
{
bool found = false;
for ( int i = 0; i < al.size(); ++i )
{
if ( al[ i ]->isSeparator() )
{
found = true;
continue;
}
if ( !found )
{
panels.append( al[ i ] );
}
else
{
toolbars.append( al[ i ] );
}
}
std::sort( panels.begin(), panels.end(), cmpByText_ );
QWidgetAction *panelstitle = new QWidgetAction( menu );
QLabel *plabel = new QLabel( QStringLiteral( "<b>%1</b>" ).arg( tr( "Panels" ) ) );
plabel->setMargin( 3 );
plabel->setAlignment( Qt::AlignHCenter );
panelstitle->setDefaultWidget( plabel );
menu->addAction( panelstitle );
Q_FOREACH ( QAction *a, panels )
{
if ( ( a == mAtlasDock->toggleViewAction() && !dynamic_cast< QgsPrintLayout * >( mMasterLayout ) ) ||
( a == mReportDock->toggleViewAction() && !dynamic_cast< QgsReport * >( mMasterLayout ) ) )
{
a->setVisible( false );
}
if ( !a->property( "fixed_title" ).toBool() )
{
// append " Panel" to menu text. Only ever do this once, because the actions are not unique to
// this single popup menu
a->setText( tr( "%1 Panel" ).arg( a->text() ) );
a->setProperty( "fixed_title", true );
}
menu->addAction( a );
}
menu->addSeparator();
QWidgetAction *toolbarstitle = new QWidgetAction( menu );
QLabel *tlabel = new QLabel( QStringLiteral( "<b>%1</b>" ).arg( tr( "Toolbars" ) ) );
tlabel->setMargin( 3 );
tlabel->setAlignment( Qt::AlignHCenter );
toolbarstitle->setDefaultWidget( tlabel );
menu->addAction( toolbarstitle );
std::sort( toolbars.begin(), toolbars.end(), cmpByText_ );
Q_FOREACH ( QAction *a, toolbars )
{
if ( ( a == mAtlasToolbar->toggleViewAction() && !dynamic_cast< QgsPrintLayout * >( mMasterLayout ) ) ||
( a == mReportToolbar->toggleViewAction() && !dynamic_cast< QgsReport * >( mMasterLayout ) ) )
{
a->setVisible( false );
}
menu->addAction( a );
}
}
return menu;
}
QgsLayout *QgsLayoutDesignerDialog::currentLayout()
{
return mLayout;
}
void QgsLayoutDesignerDialog::setMasterLayout( QgsMasterLayoutInterface *layout )
{
mMasterLayout = layout;
QObject *obj = dynamic_cast< QObject * >( mMasterLayout );
if ( obj )
connect( obj, &QObject::destroyed, this, &QgsLayoutDesignerDialog::close );
setTitle( mMasterLayout->name() );
if ( QgsPrintLayout *l = dynamic_cast< QgsPrintLayout * >( layout ) )
{
connect( l, &QgsPrintLayout::nameChanged, this, &QgsLayoutDesignerDialog::setTitle );
setCurrentLayout( l );
}
else if ( QgsReport *r = dynamic_cast< QgsReport * >( layout ) )
{
connect( r, &QgsReport::nameChanged, this, &QgsLayoutDesignerDialog::setTitle );
}
if ( dynamic_cast< QgsPrintLayout * >( layout ) )
{
createAtlasWidget();
}
else
{
// ideally we'd only create mAtlasDock in createAtlasWidget() -
// but if we do that, then it's always brought to the focus
// in tab widgets
mAtlasDock->hide();
mPanelsMenu->removeAction( mAtlasDock->toggleViewAction() );
delete mMenuAtlas;
mMenuAtlas = nullptr;
mAtlasToolbar->hide();
mToolbarMenu->removeAction( mAtlasToolbar->toggleViewAction() );
}
if ( dynamic_cast< QgsReport * >( layout ) )
{
createReportWidget();
}
else
{
// ideally we'd only create mReportDock in createReportWidget() -
// but if we do that, then it's always brought to the focus
// in tab widgets
mReportDock->hide();
mPanelsMenu->removeAction( mReportDock->toggleViewAction() );
delete mMenuReport;
mMenuReport = nullptr;
mReportToolbar->hide();
mToolbarMenu->removeAction( mReportToolbar->toggleViewAction() );
}
updateActionNames( mMasterLayout->layoutType() );
}
QgsMasterLayoutInterface *QgsLayoutDesignerDialog::masterLayout()
{
return mMasterLayout;
}
void QgsLayoutDesignerDialog::setCurrentLayout( QgsLayout *layout )
{
if ( !layout )
{
toggleActions( false );
}
else
{
layout->deselectAll();
mLayout = layout;
mView->setCurrentLayout( layout );
// add undo/redo actions which apply to the correct layout undo stack
delete mUndoAction;
delete mRedoAction;
mUndoAction = layout->undoStack()->stack()->createUndoAction( this );
mUndoAction->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/mActionUndo.svg" ) ) );
mUndoAction->setShortcuts( QKeySequence::Undo );
mRedoAction = layout->undoStack()->stack()->createRedoAction( this );
mRedoAction->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/mActionRedo.svg" ) ) );
mRedoAction->setShortcuts( QKeySequence::Redo );
menuEdit->insertAction( menuEdit->actions().at( 0 ), mRedoAction );
menuEdit->insertAction( mRedoAction, mUndoAction );
mLayoutToolbar->addAction( mUndoAction );
mLayoutToolbar->addAction( mRedoAction );
connect( mLayout->undoStack(), &QgsLayoutUndoStack::undoRedoOccurredForItems, this, &QgsLayoutDesignerDialog::undoRedoOccurredForItems );
connect( mActionClearGuides, &QAction::triggered, &mLayout->guides(), [ = ]
{
mLayout->guides().clear();
} );
mActionShowGrid->setChecked( mLayout->renderContext().gridVisible() );
mActionSnapGrid->setChecked( mLayout->snapper().snapToGrid() );
mActionShowGuides->setChecked( mLayout->guides().visible() );
mActionSnapGuides->setChecked( mLayout->snapper().snapToGuides() );
mActionSmartGuides->setChecked( mLayout->snapper().snapToItems() );
mActionShowBoxes->setChecked( mLayout->renderContext().boundingBoxesVisible() );
mActionShowPage->setChecked( mLayout->renderContext().pagesVisible() );
mUndoView->setStack( mLayout->undoStack()->stack() );
mSelectTool->setLayout( layout );
mItemsTreeView->setCurrentLayout( mLayout );
#ifdef ENABLE_MODELTEST
new ModelTest( mLayout->itemsModel(), this );
#endif
createLayoutPropertiesWidget();
toggleActions( true );
}
}
void QgsLayoutDesignerDialog::setIconSizes( int size )
{
//Set the icon size of for all the toolbars created in the future.
setIconSize( QSize( size, size ) );
//Change all current icon sizes.
QList<QToolBar *> toolbars = findChildren<QToolBar *>();
Q_FOREACH ( QToolBar *toolbar, toolbars )
{
toolbar->setIconSize( QSize( size, size ) );
}
}
void QgsLayoutDesignerDialog::showItemOptions( QgsLayoutItem *item, bool bringPanelToFront )
{
if ( mBlockItemOptions )
return;
if ( !item )
{
delete mItemPropertiesStack->takeMainPanel();
return;
}
if ( auto widget = qobject_cast< QgsLayoutItemBaseWidget * >( mItemPropertiesStack->mainPanel() ) )
{
if ( widget->layoutObject() == item )
{
// already showing properties for this item - we don't want to create a new panel
if ( bringPanelToFront )
mItemDock->setUserVisible( true );
return;
}
else
{
// try to reuse
if ( widget->setItem( item ) )
{
if ( bringPanelToFront )
mItemDock->setUserVisible( true );
return;
}