spacecruft/CelestiaContent
spacecruft/CelestiaContent
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

added error alerts

Browse source
This commit is contained in:
Hank Ramsey 2003-11-29 23:17:34 +00:00
parent bab9edf837
commit 7a14183696
1 changed files with 11 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
macosx/GotoWindowController.m
View file

@ -54,10 +54,17 @@
//NSLog(@"-[GotoWindowController gotoObject:%@]",sender);
sim = [[CelestiaAppCore sharedAppCore] simulation];
//NSLog(@"[objectField stringValue] = '%@'",[objectField stringValue]);
if ([[objectField stringValue] length])
csel = [sim findObjectFromPath:[objectField stringValue]];
if ((csel == nil) || [csel isEmpty])
if (![[objectField stringValue] length])
{
NSRunAlertPanel(@"No Object Name Entered", @"Please enter an object name.",nil,nil,nil);
return;
}
csel = [sim findObjectFromPath:[objectField stringValue]];
if ((csel == nil) || [csel isEmpty])
{
NSRunAlertPanel(@"Object Not Found",@"Please check that the object name is correct.",nil,nil,nil);
return;
}
[sim setSelection:csel];
[sim geosynchronousFollow];
distance = [[csel radius] doubleValue]*5.0;
@ -79,7 +86,7 @@
distance = [distanceField doubleValue];
break;
default:
//NSLog(@"I don't know what the fuck the button has selected?");
//NSLog(@"I don't know what button has been selected?");
break;
}
}