Hi Gerard,
Thanks for the info, I am also not a power programmer as well. Just started
on basic scripting..
Correct me if I am wrong, but even without the use of try/except statement
that you mentioned, it should works as well right?
Probably from a good programmer POV, try/except is a better code style, I
guess?
On Wednesday, December 24, 2014 4:40:47 AM UTC+8, GerardVOK wrote:
>
> I'm no power programmer but I would try to economise on repeating similar
> queries such as checking for the existence of optionVar recentList before
> querying the recentLst. I *think* that you could use a try: / except:
> approach to just query the recentFile (don't check for its existence - the
> try statement will not cause an error if the optVar doesn't actually exist,
> but execute the except section if the try statement fails.
>
> I'm not on the box at the moment but the idea would be:
>
> '''
> Disclaimer: haven't written this on a machine so there could be bugs/bad
> formatting etc
> '''
>
> try:
> recentFiles = cmds.optionVar( query = 'RecentFilesList' )
> except:
> # do something else here.. or..
> cmds.error('no recent list')
>
>
>
> Gerard.
>
> On 24/12/2014, at 3:31 AM, Joe Weidenbach <scd...@gmail.com <javascript:>>
> wrote:
>
> Hi again,
>
> So, given this code, The only mistake I see is indeed the parentheses.
> Here's the code that works: http://pastebin.com/raw.php?i=i2N9JPAW
>
> A note, I added a call to reloadScene() at the end just to make it
> functional as a button.
>
> Joe
>
> On 12/23/2014 2:34 AM, yann19 wrote:
>
> This is my first attempt at converting mel code into python -
> http://pastebin.com/raw.php?i=JwEtGJV6
>
> This is the code that I have done:
>
> import maya.cmds as cmds
>
> def reloadScene():
> recentFiles = []
>
> curFile = cmds.file(query = True, location = True)
>
> if (curFile == "unknown") :
>
> if cmds.optionVar( exists = 'RecentFilesList' ):
> recentFiles = cmds.optionVar( query = 'RecentFilesList' )
>
> if cmds.confirmDialog(title = 'Reload Scene', message = ('Reload
> Last Opened Scene?\n\n' + recentFiles[len(recentFiles)-1]), button = [
> 'Cancel','OK'], defaultButton = 'OK', cancelButton = 'Cancel',
> dismissString = 'Cancel' ):
> cmds.file( str(recentFiles[len(recentFiles)-1]), force =
> True, open = True)
> print "Opening Last Recent File - ", recentFiles[len(
> recentFiles)-1]
>
> else:
> cmds.warning("No recent files found!")
> else:
> if cmds.confirmDialog(title = 'Reload Scene', message = ('Reload
> Current Scene?\n\n'), button = ['Cancel','OK'], defaultButton = 'OK',
> cancelButton = 'Cancel', dismissString = 'Cancel' ):
> curFileLoc = cmds.file(query = True, location = True)
> cmds.file( curFileLoc , force = True, open = True)
> print "Re-Opening current file - ", curFileLoc
>
>
> But for some reasons, if I added in the curFile variables, my dialog is
> not popping up and I have a very strong inkling that I have gotten the mel
> part -
>
> *if(`file -q -loc` == "unknown")* wrong
> However, should I omit it, I am unable to get the second dialog working -
> Reload Current Scene working.
>
> Any pointers are greatly appreciated!
>
>
>
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