XYplorer Beta Club
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v7.60.0007 - 2008-09-13 14:41
+ Scripting: Added a bit of conditional logic in a form of "ternary
conditionals" as used in various programming languages (e.g. PHP).
The logic (this structure is not yet part of XY!) is this:
if (condition) {
variable = value-if-true;
} else {
variable = value-if-false;
}
As ternary conditional the same can be written like follows and is
now available in XY scripting:
variable = (condition) ? value-if-true : value-if-false;
The parentheses and the blanks are optional, so these are
identical:
variable = (condition) ? value-if-true : value-if-false;
variable = (condition)? value-if-true: value-if-false;
variable = condition?value-if-true:value-if-false;
The part "condition" has the form
"a" operator "b"
where "a" and "b" are whole strings (without any concatenators),
and "operator" can be one of the following:
== Equal
!= Not Equal
< Less than
> Greater than
<= Less than or Equal to
>= Greater than or Equal to
(none) True if expression is not 0 and not ""
The parts "value-if-true" and "value-if-false" must be whole
strings (without any concatenators).
Examples:
::$a = <date hh> >= "12"? "afternoon": "morning";
msg "Good $a!";
::$a = (<date mm-dd> == "12-24")? "": "not ";
msg "It's $a"."X-mas!";
::$a=1;$b=2;$c=3;$d=4;$e=$a==$b?$c:$d; msg $e;
Now the best part: You can employ ternary conditionals in any
argument or part of argument!
Examples:
::msg "Good ".<date hh> >= "12"? "afternoon": "morning"."!";
::msg "Good ".(<date hh> >= "12")? "afternoon": "morning"."!";
::msg "It's ".<date mm-dd> == "12-24"? "": "not"." X-mas!";
::getinfo $a, "CountSelected"; $r=$a?"$a":"no";
msg "There " . $a!=1?"are":"is" . " $r selection" .
$a!=1?"s":"" . ".";
! FVS: As a side-effect of a recent fix in v7.60.0005 the list
styles would get lost when switching between special folders
(MyComputer, Nethood) and normal folders on a fresh installation.
Fixed.
! SC download: Extension .htm was appended to all downloaded files
that were not *.htm. Stupid bug. Fixed: Now .htm is appended only
to files that are HTML but lack the extension.
::download "http://www.xyplorer.com/xyfc/viewforum.php?f=2"
= creates local copy "viewforum.php_f=2.htm" (where _ is your
replacement char for illegal characters).
+ Configuration | Color Filters: To reset textcolor or backcolor to
the default value, simply hold CTRL when you click the Text Color
resp. Back Color button.
! Monospace Fonts: Possible issues (wrong size) due to
misinterpreted number formating when user switches locale. Fixed.
Your monospace font size settings will be reset to factory
defaults due to the fix.