Remove some old composer theme related code

nyalldawson · nyalldawson · commit 4f825f8ff7e4 · 2018-01-08T09:45:15.000+10:00
diff --git a/src/app/qgisapp.cpp b/src/app/qgisapp.cpp
@@ -2220,11 +2220,7 @@ void QgisApp::setAppStyleSheet( const QString &stylesheet )
 {
   setStyleSheet( stylesheet );
 
-  // cascade styles to any current project composers
-  Q_FOREACH ( QgsComposer *c, mPrintComposers )
-  {
-    c->setStyleSheet( stylesheet );
-  }
+  // cascade styles to any current layout designers
   Q_FOREACH ( QgsLayoutDesignerDialog *d, mLayoutDesignerDialogs )
   {
     d->setStyleSheet( stylesheet );
@@ -2959,10 +2955,6 @@ void QgisApp::setIconSizes( int size )
     }
   }
 
-  Q_FOREACH ( QgsComposer *c, mPrintComposers )
-  {
-    c->setIconSizes( size );
-  }
   Q_FOREACH ( QgsLayoutDesignerDialog *d, mLayoutDesignerDialogs )
   {
     d->setIconSizes( size );
@@ -2997,7 +2989,6 @@ void QgisApp::setTheme( const QString &themeName )
   mActionOpenProject->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/mActionFileOpen.svg" ) ) );
   mActionSaveProject->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/mActionFileSave.svg" ) ) );
   mActionSaveProjectAs->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/mActionFileSaveAs.svg" ) ) );
-  mActionShowComposerManager->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/mActionComposerManager.svg" ) ) );
   mActionSaveMapAsImage->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/mActionSaveMapAsImage.svg" ) ) );
   mActionSaveMapAsPdf->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/mActionSaveAsPDF.svg" ) ) );
   mActionExit->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/mActionFileExit.png" ) ) );
@@ -3136,13 +3127,6 @@ void QgisApp::setTheme( const QString &themeName )
   mActionDecorationScaleBar->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/mActionScaleBar.svg" ) ) );
   mActionDecorationGrid->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/transformed.svg" ) ) );
 
-  //change themes of all composers
-  QSet<QgsComposer *>::const_iterator composerIt = mPrintComposers.constBegin();
-  for ( ; composerIt != mPrintComposers.constEnd(); ++composerIt )
-  {
-    ( *composerIt )->setupTheme();
-  }
-
   emit currentThemeChanged( themeName );
 }
 
