How did GIS look like in 1990?

wonder-sk · wonder-sk · commit 34b33fa16845 · 2014-09-26T15:44:19.000+02:00
Apologies to fellow developers for being silly
diff --git a/src/app/qgisapp.cpp b/src/app/qgisapp.cpp
@@ -6749,6 +6749,11 @@ void QgisApp::userCenter()
     else
       mDizzyTimer->start( 100 );
   }
+  else if ( mCoordsEdit->text() == "retro" )
+  {
+    mMapCanvas->setProperty( "retro", !mMapCanvas->property( "retro" ).toBool() );
+    refreshMapCanvas();
+  }
 
   QStringList parts = mCoordsEdit->text().split( ',' );
   if ( parts.size() != 2 )
diff --git a/src/gui/qgsmapcanvasmap.cpp b/src/gui/qgsmapcanvasmap.cpp
@@ -35,6 +35,12 @@ QgsMapCanvasMap::~QgsMapCanvasMap()
 void QgsMapCanvasMap::setContent( const QImage& image, const QgsRectangle& rect )
 {
   mImage = image;
+
+  // For true retro fans: this is approximately how the graphics looked like in 1990
+  if ( mMapCanvas->property( "retro" ).toBool() )
+    mImage = mImage.scaled( mImage.width() / 3, mImage.height() / 3 )
+                   .convertToFormat( QImage::Format_Indexed8, Qt::OrderedDither | Qt::OrderedAlphaDither );
+
   setRect( rect );
 }
 

Original file line number	Diff line number	Diff line change
`@@ -35,6 +35,12 @@ QgsMapCanvasMap::~QgsMapCanvasMap()`
`35`	`35`	`void QgsMapCanvasMap::setContent( const QImage& image, const QgsRectangle& rect )`
`36`	`36`	`{`
`37`	`37`	`mImage = image;`
	`38`	`+`
	`39`	`+ // For true retro fans: this is approximately how the graphics looked like in 1990`
	`40`	`+ if ( mMapCanvas->property( "retro" ).toBool() )`
	`41`	`+ mImage = mImage.scaled( mImage.width() / 3, mImage.height() / 3 )`
	`42`	`+ .convertToFormat( QImage::Format_Indexed8, Qt::OrderedDither \| Qt::OrderedAlphaDither );`
	`43`	`+`
`38`	`44`	`setRect( rect );`
`39`	`45`	`}`
`40`	`46`