Fix: Only show the "too big" dialog in the gcode viewer if no file loading is currently taking place
Fix: Only show the "too big" dialog in the gcode viewer if no file loading is currently taking place

Possible fix for #825

Salandora/OctoPrint,MaxOLydian/OctoPrint,javivi001/OctoPrint,ryanneufeld/OctoPrint,mayoff/OctoPrint,leductan-nguyen/RaionPi,mcanes/OctoPrint,Mikk36/OctoPrint,shohei/Octoprint,leductan-nguyen/RaionPi,JackGavin13/octoprint-test-not-finished,foosel/OctoPrint,CapnBry/OctoPrint,ErikDeBruijn/OctoPrint,CapnBry/OctoPrint,jneves/OctoPrint,Salandora/OctoPrint,leductan-nguyen/RaionPi,chriskoz/OctoPrint,javivi001/OctoPrint,uuv/OctoPrint,spapadim/OctoPrint,alex1818/OctoPrint,spapadim/OctoPrint,ErikDeBruijn/OctoPrint,dragondgold/OctoPrint,Skeen/OctoPrint,nickverschoor/OctoPrint,SeveQ/OctoPrint,ryanneufeld/OctoPrint,shohei/Octoprint,EZ3-India/EZ-Remote,beeverycreative/BEEweb,mcanes/OctoPrint,Javierma/OctoPrint-TFG,MoonshineSG/OctoPrint,foosel/OctoPrint,eddieparker/OctoPrint,ErikDeBruijn/OctoPrint,chriskoz/OctoPrint,dansantee/OctoPrint,senttech/OctoPrint,sstocker46/OctoPrint,nicanor-romero/OctoPrint,SeveQ/OctoPrint,leductan-nguyen/RaionPi,alex1818/OctoPrint,shaggythesheep/OctoPrint,sstocker46/OctoPrint,Jaesin/OctoPrint,chriskoz/OctoPrint,EZ3-India/EZ-Remote,mrbeam/OctoPrint,bicephale/OctoPrint,MoonshineSG/OctoPrint,bicephale/OctoPrint,beeverycreative/BEEweb,masterhou/OctoPrint,mcanes/OctoPrint,nicanor-romero/OctoPrint,jneves/OctoPrint,foosel/OctoPrint,Voxel8/OctoPrint,MoonshineSG/OctoPrint,sstocker46/OctoPrint,Skeen/OctoPrint,dragondgold/OctoPrint,jneves/OctoPrint,CapnBry/OctoPrint,eliasbakken/OctoPrint,MaxOLydian/OctoPrint,punkkeks/OctoPrint,Javierma/OctoPrint-TFG,JackGavin13/octoprint-test-not-finished,mrbeam/OctoPrint,CapnBry/OctoPrint,Mikk36/OctoPrint,masterhou/OctoPrint,markwal/OctoPrint,mrbeam/OctoPrint,nicanor-romero/OctoPrint,Mikk36/OctoPrint,Javierma/OctoPrint-TFG,EZ3-India/EZ-Remote,shohei/Octoprint,mayoff/OctoPrint,shohei/Octoprint,eliasbakken/OctoPrint,Voxel8/OctoPrint,nickverschoor/OctoPrint,SeveQ/OctoPrint,foosel/OctoPrint,masterhou/OctoPrint,MaxOLydian/OctoPrint,JackGavin13/octoprint-test-not-finished,punkkeks/OctoPrint,beeverycreative/BEEweb,Jaesin/OctoPrint,senttech/OctoPrint,Skeen/OctoPrint,Salandora/OctoPrint,eddieparker/OctoPrint,senttech/OctoPrint,Jaesin/OctoPrint,eliasbakken/OctoPrint,Javierma/OctoPrint-TFG,javivi001/OctoPrint,bicephale/OctoPrint,beeverycreative/BEEweb,dansantee/OctoPrint,markwal/OctoPrint,ryanneufeld/OctoPrint,punkkeks/OctoPrint,dansantee/OctoPrint,shohei/Octoprint,Salandora/OctoPrint,nickverschoor/OctoPrint,uuv/OctoPrint,Jaesin/OctoPrint,shaggythesheep/OctoPrint,markwal/OctoPrint,nickverschoor/OctoPrint,shaggythesheep/OctoPrint,Voxel8/OctoPrint,JackGavin13/octoprint-test-not-finished,spapadim/OctoPrint,eddieparker/OctoPrint,chriskoz/OctoPrint,dragondgold/OctoPrint,alex1818/OctoPrint,uuv/OctoPrint,ryanneufeld/OctoPrint,mayoff/OctoPrint,MoonshineSG/OctoPrint,senttech/OctoPrint,EZ3-India/EZ-Remote,bicephale/OctoPrint