Some tidying of widgets.cpp. Increase size of widgets when HAVE_GLES defined.
Some tidying of widgets.cpp. Increase size of widgets when HAVE_GLES defined.

GrimDerp/Pangolin,renzodenardi/Pangolin,stevenlovegrove/Pangolin,tschmidt23/Pangolin,pinglin/Pangolin,mp3guy/Pangolin,tschmidt23/Pangolin,visigoth/Pangolin,wxdzju/Pangolin,visigoth/Pangolin,randi120/Pangolin,tschmidt23/Pangolin,pinglin/Pangolin,GrimDerp/Pangolin,contradict/Pangolin,randi120/Pangolin,janjachnik/Pangolin,arpg/Pangolin,janjachnik/Pangolin,mp3guy/Pangolin,contradict/Pangolin,stevenlovegrove/Pangolin,stevenlovegrove/Pangolin,arpg/Pangolin,wxdzju/Pangolin,renzodenardi/Pangolin,mp3guy/Pangolin