Wrapping Common Dialog messages?
Blitz3D Forums/Blitz3D Programming/Wrapping Common Dialog messages?
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I'm having trouble wrapping the comdlg32.dll GetOpenFilenameA and GetSaveFilenameA into a .decls... I want to have both these dialogs to use in my editor. Problem is, that the first argument of these funcions is a string you need to pass to it so it can write down the file the user chose to save\open. But I don't think blitz's userlib system can handle functions writing values to it's variables, can it? It would've been so much easier if the functions itselves returned a string value, instead of writing into one. You can find the description of the OpenFile here: http://www.sysdeco.no/Doc/Langref/getopenfilename.htm (I hope this one is right, it's the one i'm trying to use). It keeps giving a "Illegal Memory Adress" error. Sometimes it gives "Unknown Exception Error" or something like that. |
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theres a working version in the code archives http://www.blitzbasic.com/codearcs/codearcs.php?code=916 |
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Bless you. |