OpenEuphoria

1. EuGTK demos - minor stuff

• Posted by Jerry_Story Jan 20, 2012
• 6978 views

/demos$ eui test2.ex 
 
/demos/GtkEngine.e:178 in function defaults()  
true/false condition must be an ATOM  
 
... called from /demos/GtkEngine.e:232 in function create()   
 
... called from /demos/test2.ex:16  

/demos$ eui test61.ex 
 
/demos/GtkEngine.e:252 in function create()  
passing a sequence where an atom is required  
 
... called from /demos/test61.ex:4  

3. Re: EuGTK demos - minor stuff

• Posted by irv Jan 23, 2012
• 6757 views

These errors seem to be coming from trying to load an image which can't be found. First thing to do would be to be sure the image is there, and permissions are correct. Then you might try hard-coding the full path, instead of using the tilde:

constant img = create(GtkImage,"~/demos/images/euphoria.gif") 
--try instead: 
constant img = create(GtkImage,"/home/yourself/demos/images/euphoria.gif") 

If the hard-coded path works, then there's something wrong with canonical_path(), which I use when loading images.

You might add a line to GtkEngine.e which will give a better error report: on or around line 178, add the 'crash' line shown below:

	if string(args[1]) and file_exists(canonical_path(args[1])) then 
		return "new_from_file" 
	end if 
	if string(args[1]) and match("gtk-",args[1]) = 1 then 
		return "new_from_stock" 
	end if 
	if string(args[1]) then crash("Error: can't find %s\n",{args[1]}) end if -- ADD 
	if args[1] = 0 then return "new" end if 

5. Re: EuGTK demos - minor stuff

• Posted by irv Feb 09, 2012
• 5490 views

Update Feb. 9, more bug fixes, added demos:

https://sites.google.com/site/euphoriagtk/Home

7. Re: EuGTK demos - minor stuff

• Posted by irv Mar 22, 2012
• 3600 views

9. Re: EuGTK demos - minor stuff

• Posted by irv Apr 05, 2012
• 2770 views

I guess it means we can't use version numbers as part of the file name :( Maybe Rob can delete the older version, I don't see a way for me to do that.