Updating QPrintPreviewDialog for qt5
Updating QPrintPreviewDialog for qt5

coinkeeper/2015-06-22_18-37_dogecoin,langerhans/dogecoin,brishtiteveja/sherlockcoin,haisee/dogecoin,brishtiteveja/sherlockcoin,jarymoth/dogecoin,Domer85/dogecoin,coinkeeper/2015-06-22_18-37_dogecoin,haisee/dogecoin,brishtiteveja/sherlockcoin,brishtiteveja/sherlockcoin,jarymoth/dogecoin,coinwarp/dogecoin,marklai9999/Taiwancoin,Exceltior/dogecoin,haisee/dogecoin,langerhans/dogecoin,coinwarp/dogecoin,brishtiteveja/sherlockcoin,jarymoth/dogecoin,koharjidan/dogecoin,coinwarp/dogecoin,coinkeeper/2015-06-22_18-37_dogecoin,koharjidan/dogecoin,Domer85/dogecoin,Exceltior/dogecoin,coinwarp/dogecoin,koharjidan/dogecoin,coinkeeper/2015-06-22_18-37_dogecoin,marklai9999/Taiwancoin,langerhans/dogecoin,langerhans/dogecoin,coinkeeper/2015-06-22_18-37_dogecoin,koharjidan/dogecoin,Domer85/dogecoin,coinwarp/dogecoin,koharjidan/dogecoin,haisee/dogecoin,marklai9999/Taiwancoin,jarymoth/dogecoin,Domer85/dogecoin,marklai9999/Taiwancoin,koharjidan/dogecoin,langerhans/dogecoin,jarymoth/dogecoin,Exceltior/dogecoin,Exceltior/dogecoin,haisee/dogecoin,langerhans/dogecoin,Exceltior/dogecoin