On Jan 4, 2005, at 1:20 PM, whamoo wrote:
Hello,
There's somethings i cannot understand about creating nib based application,
Ok I start interface builder, build gui, create outlet, create action, saving, create python file starting by the nib, and having a thing like this:
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import objc from Foundation import * from AppKit import * from PyObjCTools import NibClassBuilder, AppHelper
NibClassBuilder.extractClasses("MainMenu")
# class defined in gino.nib class finestra(NibClassBuilder.AutoBaseClass): # the actual base class is NSObject # The following outlets are added to the class: # button # label
def change_(self, sender): self.label.setStringValue_("Prova")
if __name__ == "__main__": AppHelper.runEventLoop()
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Ok, finestra is the base class and all works, but why is the base class? if i create more class??
BTW: You should name your classes LikeThis, it is both Python and Objective-C convention.
finestra is not "the base class". When you use NibClassBuilder.AutoBaseClass, you are saying "ask the nib what my base class is". For more information, see <http://pyobjc.sourceforge.net/doc/pyobjctools.php#pyobjctools- nibclassbuilder>
I've tried xcode template, but if I modify the AppDelegate nib and add the function in python file, it give me this error:
Could not connect the action change_: to target of class provaDocument
Did you actually write "change_:" as the selector? That's not how it works. Underscores are used from Python and colons are used from Objective-C. Maybe you should read <http://pyobjc.sourceforge.net/doc/intro.php>. The selector should be named "change:" in this case. Also, your source example does not define any class named "provaDocument".
And i don't know why =P
Did you read the documentation? I spent a lot of time on it before the 1.2 release ;)
I need to know what is the base class, i can chose? There's somethings that I probably miss, someone can help?
Hopefully this question will be answered by the referenced documentation...
-bob
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