Initial shell for QgsPointCloudRendererWidget

qgis · Nov 16, 2020 · 090afdd · 090afdd
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diff --git a/python/gui/auto_generated/pointcloud/qgspointcloudrendererwidget.sip.in b/python/gui/auto_generated/pointcloud/qgspointcloudrendererwidget.sip.in
@@ -0,0 +1,69 @@
+/************************************************************************
+ * This file has been generated automatically from                      *
+ *                                                                      *
+ * src/gui/pointcloud/qgspointcloudrendererwidget.h                     *
+ *                                                                      *
+ * Do not edit manually ! Edit header and run scripts/sipify.pl again   *
+ ************************************************************************/
+
+
+
+class QgsPointCloudRendererWidget : QgsPanelWidget
+{
+%Docstring
+Base class for point cloud 2D renderer settings widgets.
+
+.. versionadded:: 3.18
+%End
+
+%TypeHeaderCode
+#include "qgspointcloudrendererwidget.h"
+%End
+  public:
+
+    QgsPointCloudRendererWidget( QgsPointCloudLayer *layer, QgsStyle *style );
+%Docstring
+Constructor for QgsPointCloudRendererWidget, associated with the
+specified ``layer`` and ``style`` database.
+%End
+
+    virtual QgsPointCloudRenderer *renderer() /Factory/ = 0;
+%Docstring
+Returns a new instance of a renderer as defined by the settings in the widget.
+
+Caller takes ownership of the returned object.
+%End
+
+    virtual void setContext( const QgsSymbolWidgetContext &context );
+%Docstring
+Sets the ``context`` in which the renderer widget is shown, e.g., the associated map canvas and expression contexts.
+
+.. seealso:: :py:func:`context`
+%End
+
+    QgsSymbolWidgetContext context() const;
+%Docstring
+Returns the context in which the renderer widget is shown, e.g., the associated map canvas and expression contexts.
+
+.. seealso:: :py:func:`setContext`
+%End
+
+    const QgsPointCloudLayer *layer() const;
+%Docstring
+Returns the point cloud layer associated with the widget.
+%End
+
+  signals:
+
+  protected:
+
+
+};
+
+/************************************************************************
+ * This file has been generated automatically from                      *
+ *                                                                      *
+ * src/gui/pointcloud/qgspointcloudrendererwidget.h                     *
+ *                                                                      *
+ * Do not edit manually ! Edit header and run scripts/sipify.pl again   *
+ ************************************************************************/
diff --git a/python/gui/gui_auto.sip b/python/gui/gui_auto.sip
@@ -334,6 +334,7 @@
 %Include auto_generated/numericformats/qgsnumericformatselectorwidget.sip
 %Include auto_generated/numericformats/qgsnumericformatwidget.sip
 %Include auto_generated/numericformats/qgsnumericformatguiregistry.sip
+%Include auto_generated/pointcloud/qgspointcloudrendererwidget.sip
 %Include auto_generated/processing/qgsprocessingaggregatewidgets.sip
 %Include auto_generated/processing/qgsprocessingalgorithmconfigurationwidget.sip
 %Include auto_generated/processing/qgsprocessingalgorithmdialogbase.sip

diff --git a/src/gui/CMakeLists.txt b/src/gui/CMakeLists.txt
@@ -287,6 +287,8 @@ set(QGIS_GUI_SRCS
   ogr/qgsnewogrconnection.cpp
   ogr/qgsvectorlayersaveasdialog.cpp
 
+  pointcloud/qgspointcloudrendererwidget.cpp
+
   processing/qgsprocessingaggregatewidgets.cpp
   processing/qgsprocessingaggregatewidgetwrapper.cpp
   processing/qgsprocessingalgorithmconfigurationwidget.cpp
@@ -1056,6 +1058,8 @@ set(QGIS_GUI_HDRS
   ogr/qgsogrhelperfunctions.h
   ogr/qgsvectorlayersaveasdialog.h
 
+  pointcloud/qgspointcloudrendererwidget.h
+
   processing/qgsprocessingaggregatewidgets.h
   processing/qgsprocessingaggregatewidgetwrapper.h
   processing/qgsprocessingalgorithmconfigurationwidget.h

diff --git a/src/gui/pointcloud/qgspointcloudrendererwidget.cpp b/src/gui/pointcloud/qgspointcloudrendererwidget.cpp
@@ -0,0 +1,32 @@
+/***************************************************************************
+    qgspointcloudrendererwidget.cpp
+    ---------------------
+    begin                : November 2020
+    copyright            : (C) 2020 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 "qgspointcloudrendererwidget.h"
+
+QgsPointCloudRendererWidget::QgsPointCloudRendererWidget( QgsPointCloudLayer *layer, QgsStyle *style )
+  : mLayer( layer )
+  , mStyle( style )
+{
+}
+
+void QgsPointCloudRendererWidget::setContext( const QgsSymbolWidgetContext &context )
+{
+  mContext = context;
+}
+
+QgsSymbolWidgetContext QgsPointCloudRendererWidget::context() const
+{
+  return mContext;
+}
+
diff --git a/src/gui/pointcloud/qgspointcloudrendererwidget.h b/src/gui/pointcloud/qgspointcloudrendererwidget.h
@@ -0,0 +1,82 @@
+/***************************************************************************
+    qgspointcloudrendererwidget.h
+    ---------------------
+    begin                : November 2020
+    copyright            : (C) 2020 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.                                   *
+ *                                                                         *
+ ***************************************************************************/
+#ifndef QGSPOINTCLOUDRENDERERWIDGET_H
+#define QGSPOINTCLOUDRENDERERWIDGET_H
+
+#include <QWidget>
+#include <QMenu>
+#include <QStackedWidget>
+#include "qgis_sip.h"
+#include "qgspanelwidget.h"
+#include "qgssymbolwidgetcontext.h"
+
+class QgsPointCloudLayer;
+class QgsStyle;
+class QgsPointCloudRenderer;
+class QgsMapCanvas;
+
+/**
+ * \ingroup gui
+ * Base class for point cloud 2D renderer settings widgets.
+ *
+ * \since QGIS 3.18
+*/
+class GUI_EXPORT QgsPointCloudRendererWidget : public QgsPanelWidget
+{
+    Q_OBJECT
+  public:
+
+    /**
+     * Constructor for QgsPointCloudRendererWidget, associated with the
+     * specified \a layer and \a style database.
+     */
+    QgsPointCloudRendererWidget( QgsPointCloudLayer *layer, QgsStyle *style );
+
+    /**
+     * Returns a new instance of a renderer as defined by the settings in the widget.
+     *
+     * Caller takes ownership of the returned object.
+     */
+    virtual QgsPointCloudRenderer *renderer() SIP_FACTORY = 0;
+
+    /**
+     * Sets the \a context in which the renderer widget is shown, e.g., the associated map canvas and expression contexts.
+     * \see context()
+     */
+    virtual void setContext( const QgsSymbolWidgetContext &context );
+
+    /**
+     * Returns the context in which the renderer widget is shown, e.g., the associated map canvas and expression contexts.
+     * \see setContext()
+     */
+    QgsSymbolWidgetContext context() const;
+
+    /**
+     * Returns the point cloud layer associated with the widget.
+     */
+    const QgsPointCloudLayer *layer() const { return mLayer; }
+
+  signals:
+
+  protected:
+    QgsPointCloudLayer *mLayer = nullptr;
+    QgsStyle *mStyle = nullptr;
+
+    //! Context in which widget is shown
+    QgsSymbolWidgetContext mContext;
+
+};
+
+#endif // QGSPOINTCLOUDRENDERERWIDGET_H