changes to annotations mark the project dirty (fixes #7586)

this includes adding, editing, moving, resizing and deleting

Author: SebDieBln

src/app/qgsmaptoolannotation.cpp

@@ -26,6 +26,7 @@
 #include "qgstextannotationitem.h"
 #include "qgssvgannotationdialog.h"
 #include "qgssvgannotationitem.h"
+#include "qgsproject.h"
 #include <QDialog>
 #include <QMouseEvent>
 
@@ -141,6 +142,7 @@ void QgsMapToolAnnotation::keyPressEvent( QKeyEvent* e )
         mCanvas->scene()->removeItem( sItem );
         delete sItem;
         mCanvas->setCursor( neutralCursor );
+        QgsProject::instance()->setDirty( true ); // TODO QGIS3: Rework the whole annotation code to be MVC compliant, see PR #2506
 
         // Override default shortcut management in MapCanvas
         e->ignore();
@@ -158,6 +160,7 @@ void QgsMapToolAnnotation::canvasMoveEvent( QgsMapMouseEvent* e )
     {
       sItem->setMapPosition( toMapCoordinates( e->pos() ) );
       sItem->update();
+      QgsProject::instance()->setDirty( true );
     }
     else if ( mCurrentMoveAction == QgsAnnotationItem::MoveFramePosition )
     {
@@ -171,6 +174,7 @@ void QgsMapToolAnnotation::canvasMoveEvent( QgsMapMouseEvent* e )
         sItem->setMapPosition( toMapCoordinates( newCanvasPos.toPoint() ) );
       }
       sItem->update();
+      QgsProject::instance()->setDirty( true );
     }
     else if ( mCurrentMoveAction != QgsAnnotationItem::NoAction )
     {
@@ -220,6 +224,7 @@ void QgsMapToolAnnotation::canvasMoveEvent( QgsMapMouseEvent* e )
       sItem->setOffsetFromReferencePoint( QPointF( xmin, ymin ) );
       sItem->setFrameSize( QSizeF( xmax - xmin, ymax - ymin ) );
       sItem->update();
+      QgsProject::instance()->setDirty( true );
     }
   }
   else if ( sItem )
@@ -243,7 +248,8 @@ void QgsMapToolAnnotation::canvasDoubleClickEvent( QgsMapMouseEvent* e )
   QDialog* itemEditor = createItemEditor( item );
   if ( itemEditor )
   {
-    itemEditor->exec();
+    if ( itemEditor->exec() )
+      QgsProject::instance()->setDirty( true );
     delete itemEditor;
   }
 }

src/app/qgsmaptoolformannotation.cpp

@@ -19,6 +19,7 @@
 #include "qgsformannotationitem.h"
 #include "qgsmapcanvas.h"
 #include "qgsvectorlayer.h"
+#include "qgsproject.h"
 #include <QMouseEvent>
 
 QgsMapToolFormAnnotation::QgsMapToolFormAnnotation( QgsMapCanvas* canvas ): QgsMapToolAnnotation( canvas )
@@ -48,6 +49,7 @@ QgsAnnotationItem* QgsMapToolFormAnnotation::createItem( QMouseEvent* e )
   formItem->setMapPosition( toMapCoordinates( e->pos() ) );
   formItem->setSelected( true );
   formItem->setFrameSize( QSizeF( 200, 100 ) );
+  QgsProject::instance()->setDirty( true );
   return formItem;
 }
 

src/app/qgsmaptoolhtmlannotation.cpp

@@ -19,6 +19,7 @@
 #include "qgshtmlannotationitem.h"
 #include "qgsmapcanvas.h"
 #include "qgsvectorlayer.h"
+#include "qgsproject.h"
 #include <QMouseEvent>
 
 QgsMapToolHtmlAnnotation::QgsMapToolHtmlAnnotation( QgsMapCanvas* canvas ): QgsMapToolAnnotation( canvas )
@@ -48,6 +49,7 @@ QgsAnnotationItem* QgsMapToolHtmlAnnotation::createItem( QMouseEvent* e )
   formItem->setMapPosition( toMapCoordinates( e->pos() ) );
   formItem->setSelected( true );
   formItem->setFrameSize( QSizeF( 200, 100 ) );
+  QgsProject::instance()->setDirty( true );
   return formItem;
 }
 

src/app/qgsmaptoolsvgannotation.cpp

@@ -17,6 +17,7 @@
 
 #include "qgsmaptoolsvgannotation.h"
 #include "qgssvgannotationitem.h"
+#include "qgsproject.h"
 #include <QMouseEvent>
 
 QgsMapToolSvgAnnotation::QgsMapToolSvgAnnotation( QgsMapCanvas* canvas ): QgsMapToolAnnotation( canvas )
@@ -35,5 +36,6 @@ QgsAnnotationItem* QgsMapToolSvgAnnotation::createItem( QMouseEvent* e )
   svgItem->setMapPosition( toMapCoordinates( e->pos() ) );
   svgItem->setSelected( true );
   svgItem->setFrameSize( QSizeF( 200, 100 ) );
+  QgsProject::instance()->setDirty( true );
   return svgItem;
 }

src/app/qgsmaptooltextannotation.cpp

@@ -17,6 +17,7 @@
 
 #include "qgsmaptooltextannotation.h"
 #include "qgstextannotationitem.h"
+#include "qgsproject.h"
 #include <QMouseEvent>
 
 QgsMapToolTextAnnotation::QgsMapToolTextAnnotation( QgsMapCanvas* canvas ): QgsMapToolAnnotation( canvas )
@@ -36,6 +37,7 @@ QgsAnnotationItem* QgsMapToolTextAnnotation::createItem( QMouseEvent* e )
   textItem->setMapPosition( toMapCoordinates( e->pos() ) );
   textItem->setFrameSize( QSizeF( 200, 100 ) );
   textItem->setSelected( true );
+  QgsProject::instance()->setDirty( true );
   return textItem;
 }