Commit Graph

6 Commits

Author SHA1 Message Date
Dale Cieslak
d39b5bfd0c DeskCalc: make input Locale-aware
Accepts input with separators based on user's Locale.  For example,
with a European locale, "1.234,56" is valid input. With a US locale,
"1,234.56" is accepted.  The grouping separator is ignored and
removed, and the decimal separator is kept.

Supports multi-byte decimal separator and grouping separators.

The keypad localization is based on the user's Language setting,
but the separators come from the Formatting. Thus if the Language
is set to English, but the Formatting is set to, for example,
German, the keypad will show '.', but when pressed it will emit
',' to match the number Formatting. Otherwise the keypad breaks
the localized formatting.

Fixes #8503

Change-Id: I0d112bdca67a4e4898e37062102343194ed47f8f
Reviewed-on: https://review.haiku-os.org/c/haiku/+/4965
Reviewed-by: Jérôme Duval <jerome.duval@gmail.com>
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
2022-04-25 20:57:20 +00:00
Rene Gollent
55751d083a Move Tokenizer/Token into ExpressionParser's namespace. 2012-12-18 21:31:43 -05:00
John Scipione
593808d96a Return authors name's to DeskCalc headers.
No functional change.

* Surround email addresses in angle brackets.
* Add myself to ExpressionParser.cpp and .h
* Remove myself from ExpressionTextView.cpp and .h
* Alphatetize authors by last name.

Thanks Ingo and Axel.
2012-08-03 11:16:23 -04:00
John Scipione
8ffd0477dd Implement degree mode in DeskCalc.
Default is radian mode,  You set the option in the right click menu
like the other options.

Note: degree mode does not affect hyperbolic trigonometric functions.
This is how Mac Calculator, Windows Calculator, and Google Calculator
work.
2012-07-30 22:35:57 -04:00
Stephan Aßmus
26fbe862cf Patch by John Scipione: Added cbrt() function to the supported functions
and factrorial expression support. Closes ticket #7945, thanks a bunch!


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42690 a95241bf-73f2-0310-859d-f6bbb57e9c96
2011-08-26 10:31:29 +00:00
Ingo Weinhold
59d799dabc * Moved the mapm library from src/apps/deskcalc to src/libs and headers/libs.
* Moved the ExpressionParser class to shared. It's now built into its own
  static library.
* Added hexadecimal number support to the expression parser as well as
  Evaluation*() methods to get a number instead of a string.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31298 a95241bf-73f2-0310-859d-f6bbb57e9c96
2009-06-28 17:10:40 +00:00