initial implementation

qgis · Jan 12, 2022 · f49a268 · f49a268
1 parent 6d6b062
commit f49a268
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Showing 11 changed files with 586 additions and 98 deletions.
diff --git a/src/app/3d/qgs3dmapcanvasdockwidget.cpp b/src/app/3d/qgs3dmapcanvasdockwidget.cpp
@@ -213,6 +213,11 @@ Qgs3DMapCanvasDockWidget::Qgs3DMapCanvasDockWidget( QWidget *parent )
 
   setWidget( contentsWidget );
 
+  connect( this, &Qgs3DMapCanvasDockWidget::closed, [&]()
+  {
+    emit widgetClosed( this->windowTitle() );
+  } );
+
   onTotalPendingJobsCountChanged();
 }
 
@@ -475,3 +480,9 @@ void Qgs3DMapCanvasDockWidget::currentMapThemeRenamed( const QString &theme, con
     mCanvas->map()->setTerrainMapTheme( newTheme );
   }
 }
+
+void Qgs3DMapCanvasDockWidget::setName( const QString &name )
+{
+  setWindowTitle( name );
+  mapCanvas3D()->setObjectName( name );
+}
diff --git a/src/app/3d/qgs3dmapcanvasdockwidget.h b/src/app/3d/qgs3dmapcanvasdockwidget.h
@@ -51,6 +51,11 @@ class APP_EXPORT Qgs3DMapCanvasDockWidget : public QgsDockWidget
 
     Qgs3DMapToolMeasureLine *measurementLineTool() { return  mMapToolMeasureLine; }
 
+    void setName( const QString &name );
+
+  signals:
+    void widgetClosed( const QString &name );
+
   private slots:
     void resetView();
     void configure();

diff --git a/src/app/3d/qgs3dviewsmanager.cpp b/src/app/3d/qgs3dviewsmanager.cpp
@@ -0,0 +1,126 @@
+#include "qgs3dviewsmanager.h"
+
+#include "qgs3dmapcanvasdockwidget.h"
+#include <QDebug>
+#include "qgsnewnamedialog.h"
+#include "qgisapp.h"
+
+Qgs3DViewsManager::Qgs3DViewsManager( QWidget *parent, Qt::WindowFlags f )
+  : QDialog( parent, f )
+{
+  setupUi( this );
+  m3DViewsListView->setModel( &mListModel );
+
+  m3DViewsListView->setEditTriggers( QAbstractItemView::NoEditTriggers );
+  m3DViewsListView->setSelectionMode( QAbstractItemView::SingleSelection );
+
+  connect( m3DViewsListView, &QListView::clicked, [&]( const QModelIndex & index )
+  {
+    mSelectedViewIndex = index.row();
+  } );
+
+  connect( mShowButton, &QToolButton::clicked, [&]()
+  {
+    if ( mSelectedViewIndex == -1 )
+      return;
+    QString viewName = mListModel.stringList()[ mSelectedViewIndex ];
+    Qgs3DMapCanvasDockWidget *widget = m3DMapViewsWidgets->value( viewName, nullptr );
+    if ( !widget )
+    {
+      widget = QgisApp::instance()->open3DMapView( viewName );
+    }
+    if ( widget )
+    {
+      widget->show();
+      widget->activateWindow();
+      widget->raise();
+    }
+  } );
+
+  connect( mRenameButton, &QToolButton::clicked, [&]()
+  {
+    if ( mSelectedViewIndex == -1 )
+      return;
+    QString oldTitle = mListModel.stringList()[ mSelectedViewIndex ];
+
+    QString newTitle;
+    QgsNewNameDialog dlg( QStringLiteral( "3D view" ), newTitle, QStringList(), m3DMapViewsDom->keys(), Qt::CaseSensitive, this );
+    dlg.setWindowTitle( "Title" );
+    dlg.setHintString( "" );
+    dlg.setOverwriteEnabled( false );
+    dlg.setAllowEmptyName( false );
+    dlg.setConflictingNameWarning( tr( "Title already exists!" ) );
+
+    if ( dlg.exec() != QDialog::Accepted )
+      return;
+    newTitle = dlg.name();
+
+    QDomElement dom = m3DMapViewsDom->value( oldTitle );
+    m3DMapViewsDom->remove( oldTitle );
+    m3DMapViewsDom->insert( newTitle, dom );
+    Qgs3DMapCanvasDockWidget *widget = m3DMapViewsWidgets->value( oldTitle, nullptr );
+    if ( widget )
+    {
+      m3DMapViewsWidgets->remove( oldTitle );
+      m3DMapViewsWidgets->insert( newTitle, widget );
+      widget->setName( newTitle );
+    }
+    reloadListModel();
+  } );
+
+  connect( mDuplicateButton, &QToolButton::clicked, [&]()
+  {
+    if ( mSelectedViewIndex == -1 )
+      return;
+
+    QString viewName = mListModel.stringList()[ mSelectedViewIndex ] + "_";
+
+    Qgs3DMapCanvasDockWidget *widget = QgisApp::instance()->duplicate3DMapView( mListModel.stringList()[ mSelectedViewIndex ] );
+    if ( widget )
+    {
+      widget->show();
+      widget->activateWindow();
+      widget->raise();
+    }
+    reloadListModel();
+  } );
+
+  connect( mRemoveButton, &QToolButton::clicked, [&]()
+  {
+    if ( mSelectedViewIndex == -1 )
+      return;
+    QString viewName = mListModel.stringList()[ mSelectedViewIndex ];
+    m3DMapViewsDom->remove( viewName );
+    Qgs3DMapCanvasDockWidget *w = ( *m3DMapViewsWidgets )[ viewName ];
+    m3DMapViewsWidgets->remove( viewName );
+    w->close();
+    reloadListModel();
+  } );
+}
+
+Qgs3DViewsManager::~Qgs3DViewsManager()
+{
+}
+
+void Qgs3DViewsManager::reload()
+{
+  if ( !m3DMapViewsDom || !m3DMapViewsWidgets )
+    return;
+  reloadListModel();
+}
+
+void Qgs3DViewsManager::set3DMapViewsDom( QMap<QString, QDomElement> &mapViews3DDom )
+{
+  m3DMapViewsDom = &mapViews3DDom;
+  reloadListModel();
+}
+
+void Qgs3DViewsManager::set3DMapViewsWidgets( QMap<QString, Qgs3DMapCanvasDockWidget *> &mapViews3DWidgets )
+{
+  m3DMapViewsWidgets = &mapViews3DWidgets;
+}
+
+void Qgs3DViewsManager::reloadListModel()
+{
+  mListModel.setStringList( m3DMapViewsDom->keys() );
+}
diff --git a/src/app/3d/qgs3dviewsmanager.h b/src/app/3d/qgs3dviewsmanager.h
@@ -0,0 +1,34 @@
+#ifndef QGS3DVIEWSMANAGER_H
+#define QGS3DVIEWSMANAGER_H
+
+#include "ui_qgs3dviewsmanager.h"
+
+#include <QDialog>
+#include <QStringListModel>
+#include <QDomElement>
+
+class Qgs3DMapCanvasDockWidget;
+
+class Qgs3DViewsManager : public QDialog, private Ui::Qgs3DViewsManager
+{
+    Q_OBJECT
+
+  public:
+    explicit Qgs3DViewsManager( QWidget *parent = nullptr, Qt::WindowFlags f = Qt::WindowFlags() );
+    ~Qgs3DViewsManager();
+
+    void reload();
+
+    void set3DMapViewsDom( QMap<QString, QDomElement> &mapViews3DDom );
+    void set3DMapViewsWidgets( QMap<QString, Qgs3DMapCanvasDockWidget *> &mapViews3DWidgets );
+  private:
+    QStringListModel mListModel;
+    int mSelectedViewIndex = -1;
+
+    QMap<QString, QDomElement> *m3DMapViewsDom = nullptr;
+    QMap<QString, Qgs3DMapCanvasDockWidget *> *m3DMapViewsWidgets = nullptr;
+
+    void reloadListModel();
+};
+
+#endif // QGS3DVIEWSMANAGER_H
diff --git a/src/app/CMakeLists.txt b/src/app/CMakeLists.txt
@@ -326,6 +326,7 @@ if (WITH_3D)
     3d/qgsshadowrenderingsettingswidget.cpp
     3d/qgspointcloud3dsymbolwidget.cpp
     3d/qgspointcloudlayer3drendererwidget.cpp
+    3d/qgs3dviewsmanager.cpp
   )
 endif()