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51 lines
2.0 KiB
Scheme
51 lines
2.0 KiB
Scheme
;; engine-utilities.scm
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;;
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;; Convenience routines, etc. related to the engine.
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;;
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;; This program is free software; you can redistribute it and/or
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;; modify it under the terms of the GNU General Public License as
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;; published by the Free Software Foundation; either version 2 of
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;; the License, or (at your option) any later version.
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;;
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;; This program is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;;
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;; You should have received a copy of the GNU General Public License
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;; along with this program; if not, contact:
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;;
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;; Free Software Foundation Voice: +1-617-542-5942
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;; 51 Franklin Street, Fifth Floor Fax: +1-617-542-2652
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;; Boston, MA 02110-1301, USA gnu@gnu.org
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;; Copyright 2000 Rob Browning <rlb@cs.utexas.edu>
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(eval-when
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(compile load eval expand)
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(load-extension "libgnucash-guile" "gnc_guile_bindings_init"))
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(use-modules (sw_engine))
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(use-modules (srfi srfi-1)
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(srfi srfi-13))
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(define (gnc:account-map-descendants thunk account)
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(let ((descendants (or (gnc-account-get-descendants-sorted account) '())))
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(map thunk descendants)))
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(define (gnc:account-map-children thunk account)
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(let ((children (or (gnc-account-get-children-sorted account) '())))
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(map thunk children)))
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;; account related functions
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;; helper for sorting of account list
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(define (account-full-name<? a b)
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(string<? (gnc-account-get-full-name a) (gnc-account-get-full-name b)))
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;; return maximum depth over accounts and their children, if any
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(define (accounts-get-children-depth accounts)
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(apply max
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(map (lambda (acct)
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(let ((acct-depth (gnc-account-get-current-depth acct)))
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(+ acct-depth (- (gnc-account-get-tree-depth acct) 1))))
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accounts)))
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