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Add a messagebar to layout designer

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nyalldawson committed Dec 12, 2017
1 parent b992e87 commit 261492ddca97e5c9ba93d8a53b29036cb194b18a
@@ -46,6 +46,12 @@ Returns the layout view utilized by the designer.
.. seealso:: :py:func:`layout()`
%End

virtual QgsMessageBar *messageBar() = 0;
%Docstring
Returns the designer's message bar.
:rtype: QgsMessageBar
%End

virtual void selectItems( const QList< QgsLayoutItem * > items ) = 0;
%Docstring
Selects the specified ``items``.
@@ -93,6 +93,11 @@ QgsLayoutView *QgsAppLayoutDesignerInterface::view()
return mDesigner->view();
}

QgsMessageBar *QgsAppLayoutDesignerInterface::messageBar()
{
return mDesigner->messageBar();
}

void QgsAppLayoutDesignerInterface::selectItems( const QList<QgsLayoutItem *> items )
{
mDesigner->selectItems( items );
@@ -136,6 +141,10 @@ QgsLayoutDesignerDialog::QgsLayoutDesignerDialog( QWidget *parent, Qt::WindowFla
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();
@@ -1520,6 +1529,9 @@ void QgsLayoutDesignerDialog::exportToRaster()
switch ( exporter.exportToImage( fileNExt.first, settings ) )
{
case QgsLayoutExporter::Success:
mMessageBar->pushInfo( tr( "Export layout" ), tr( "Successfully exported layout to %1" ).arg( fileNExt.first ) );
break;

case QgsLayoutExporter::PrintError:
break;

@@ -1614,11 +1626,14 @@ void QgsLayoutDesignerDialog::exportToPdf()
switch ( exporter.exportToPdf( outputFileName, pdfSettings ) )
{
case QgsLayoutExporter::Success:
{
mMessageBar->pushInfo( tr( "Export layout" ), tr( "Successfully exported layout to %1" ).arg( outputFileName ) );
break;
}

case QgsLayoutExporter::FileError:
QMessageBox::warning( this, tr( "Export to PDF" ),
tr( "Cannot write to %1.\n\nThis file may be open in another application." ).arg( exporter.errorFile() ),
tr( "Cannot write to %1.\n\nThis file may be open in another application." ).arg( outputFileName ),
QMessageBox::Ok,
QMessageBox::Ok );
break;
@@ -1880,4 +1895,9 @@ void QgsLayoutDesignerDialog::selectItems( const QList<QgsLayoutItem *> items )
}
}

QgsMessageBar *QgsLayoutDesignerDialog::messageBar()
{
return mMessageBar;
}


@@ -42,6 +42,7 @@ class QUndoView;
class QTreeView;
class QgsLayoutItemsListView;
class QgsLayoutPropertiesWidget;
class QgsMessageBar;

class QgsAppLayoutDesignerInterface : public QgsLayoutDesignerInterface
{
@@ -51,6 +52,7 @@ class QgsAppLayoutDesignerInterface : public QgsLayoutDesignerInterface
QgsAppLayoutDesignerInterface( QgsLayoutDesignerDialog *dialog );
QgsLayout *layout() override;
QgsLayoutView *view() override;
QgsMessageBar *messageBar() override;
void selectItems( const QList< QgsLayoutItem * > items ) override;

public slots:
@@ -114,6 +116,11 @@ class QgsLayoutDesignerDialog: public QMainWindow, private Ui::QgsLayoutDesigner
*/
void selectItems( const QList< QgsLayoutItem * > items );

/**
* Returns the designer's message bar.
*/
QgsMessageBar *messageBar();

public slots:

/**
@@ -286,6 +293,8 @@ class QgsLayoutDesignerDialog: public QMainWindow, private Ui::QgsLayoutDesigner

QgsLayout *mLayout = nullptr;

QgsMessageBar *mMessageBar = nullptr;

QActionGroup *mToolsActionGroup = nullptr;

QgsLayoutView *mView = nullptr;
@@ -23,6 +23,7 @@
class QgsLayout;
class QgsLayoutView;
class QgsLayoutItem;
class QgsMessageBar;

/**
* \ingroup gui
@@ -61,6 +62,11 @@ class GUI_EXPORT QgsLayoutDesignerInterface: public QObject
*/
virtual QgsLayoutView *view() = 0;

/**
* Returns the designer's message bar.
*/
virtual QgsMessageBar *messageBar() = 0;

/**
* Selects the specified \a items.
*/

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