UndoGridFramePenColor,

UndoMapGridFrameFill1Color,

UndoMapGridFrameFill2Color,

UndoMapAnnotationDistance,

UndoMapGridAnnotationFontColor,

layout/qgslayoutmapgridwidget.cpp

layout/qgslayoutmapgridwidget.h

#ifndef QGSLAYOUTMAPGRIDWIDGET_H

#define QGSLAYOUTMAPGRIDWIDGET_H

#include "ui_qgslayoutmapgridwidgetbase.h"

#include "qgslayoutitemwidget.h"

#include "qgslayoutitemmapgrid.h"

class QgsLayoutMapGridWidget: public QgsLayoutItemBaseWidget, private Ui::QgsLayoutMapGridWidgetBase

{

Q_OBJECT

public:

explicit QgsLayoutMapGridWidget( QgsLayoutItemMapGrid *mapGrid, QgsLayoutItemMap *map );

public slots:

void setGridItems();

void mGridLineStyleButton_clicked();

void mGridMarkerStyleButton_clicked();

void mIntervalXSpinBox_editingFinished();

void mIntervalYSpinBox_editingFinished();

void mOffsetXSpinBox_valueChanged( double value );

void mOffsetYSpinBox_valueChanged( double value );

void mCrossWidthSpinBox_valueChanged( double val );

void mFrameWidthSpinBox_valueChanged( double val );

void mFrameStyleComboBox_currentIndexChanged( const QString &text );

void mGridFramePenSizeSpinBox_valueChanged( double d );

void mGridFramePenColorButton_colorChanged( const QColor &newColor );

void mGridFrameFill1ColorButton_colorChanged( const QColor &newColor );

void mGridFrameFill2ColorButton_colorChanged( const QColor &newColor );

void mGridTypeComboBox_currentIndexChanged( const QString &text );

void mMapGridCRSButton_clicked();

void mMapGridUnitComboBox_currentIndexChanged( const QString &text );

void mGridBlendComboBox_currentIndexChanged( int index );

void mCheckGridLeftSide_toggled( bool checked );

void mCheckGridRightSide_toggled( bool checked );

void mCheckGridTopSide_toggled( bool checked );

void mCheckGridBottomSide_toggled( bool checked );

//frame divisions display

void mFrameDivisionsLeftComboBox_currentIndexChanged( int index );

void mFrameDivisionsRightComboBox_currentIndexChanged( int index );

void mFrameDivisionsTopComboBox_currentIndexChanged( int index );

void mFrameDivisionsBottomComboBox_currentIndexChanged( int index );

void mDrawAnnotationGroupBox_toggled( bool state );

void mAnnotationFormatButton_clicked();

//annotation display

void mAnnotationDisplayLeftComboBox_currentIndexChanged( const QString &text );

void mAnnotationDisplayRightComboBox_currentIndexChanged( const QString &text );

void mAnnotationDisplayTopComboBox_currentIndexChanged( const QString &text );

void mAnnotationDisplayBottomComboBox_currentIndexChanged( const QString &text );

//annotation position

void mAnnotationPositionLeftComboBox_currentIndexChanged( const QString &text );

void mAnnotationPositionRightComboBox_currentIndexChanged( const QString &text );

void mAnnotationPositionTopComboBox_currentIndexChanged( const QString &text );

void mAnnotationPositionBottomComboBox_currentIndexChanged( const QString &text );

//annotation direction

void mAnnotationDirectionComboBoxLeft_currentIndexChanged( int index );

void mAnnotationDirectionComboBoxRight_currentIndexChanged( int index );

void mAnnotationDirectionComboBoxTop_currentIndexChanged( int index );

void mAnnotationDirectionComboBoxBottom_currentIndexChanged( int index );

void mAnnotationFormatComboBox_currentIndexChanged( int index );

void mCoordinatePrecisionSpinBox_valueChanged( int value );

void mDistanceToMapFrameSpinBox_valueChanged( double d );

void mAnnotationFontColorButton_colorChanged( const QColor &color );

protected:

//! Sets the current composer map values to the GUI elements

virtual void updateGuiElements();

protected slots:

//! Initializes data defined buttons to current atlas coverage layer

void populateDataDefinedButtons();

private slots:

//! Sets the GUI elements to the values of mPicture

void setGuiElementValues();

void updateGridLineStyleFromWidget();

void cleanUpGridLineStyleSelector( QgsPanelWidget *container );

void updateGridMarkerStyleFromWidget();

void cleanUpGridMarkerStyleSelector( QgsPanelWidget *container );

void annotationFontChanged();

private:

QgsLayoutItemMap *mMap = nullptr;

QgsLayoutItemMapGrid *mMapGrid = nullptr;

//! Blocks / unblocks the signals of all GUI elements

void blockAllSignals( bool b );

void handleChangedFrameDisplay( QgsLayoutItemMapGrid::BorderSide border, const QgsLayoutItemMapGrid::DisplayMode mode );

void handleChangedAnnotationDisplay( QgsLayoutItemMapGrid::BorderSide border, const QString &text );

void handleChangedAnnotationPosition( QgsLayoutItemMapGrid::BorderSide border, const QString &text );

void handleChangedAnnotationDirection( QgsLayoutItemMapGrid::BorderSide border, QgsLayoutItemMapGrid::AnnotationDirection direction );

void insertFrameDisplayEntries( QComboBox *c );

void insertAnnotationDisplayEntries( QComboBox *c );

void insertAnnotationPositionEntries( QComboBox *c );

void insertAnnotationDirectionEntries( QComboBox *c );

void initFrameDisplayBox( QComboBox *c, QgsLayoutItemMapGrid::DisplayMode display );

void initAnnotationDisplayBox( QComboBox *c, QgsLayoutItemMapGrid::DisplayMode display );

void initAnnotationPositionBox( QComboBox *c, QgsLayoutItemMapGrid::AnnotationPosition pos );

void initAnnotationDirectionBox( QComboBox *c, QgsLayoutItemMapGrid::AnnotationDirection dir );

void updateGridLineSymbolMarker();

void updateGridMarkerSymbolMarker();

//! Enables/disables grid frame related controls

void toggleFrameControls( bool frameEnabled, bool frameFillEnabled, bool frameSizeEnabled );

//! Is there some predefined scales, globally or as project's options ?

bool hasPredefinedScales() const;

};

#endif //QGSLAYOUTMAPGRIDWIDGET_H

#include "qgslayoutmapgridwidget.h"

QgsLayoutMapGridWidget *w = new QgsLayoutMapGridWidget( grid, mMapItem );

UndoGridFramePenColor, //!< Map grid frame pen color

UndoMapGridFrameFill1Color, //!< Map grid frame fill color 1

UndoMapGridFrameFill2Color, //!< Map grid frame fill color 2

UndoMapAnnotationDistance, //!< Map frame annotation distance

UndoMapGridAnnotationFontColor, //!< Map frame annotation color