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27 Commits

Author SHA1 Message Date
Matthias Kuhn
65fe231ee9 Q_GLOBAL_STATIC for expressions 2019-11-02 15:01:59 +01:00
Nyall Dawson
ffc71c4f57 Remove const_cast 2019-09-18 07:55:46 +10:00
Nyall Dawson
8f6f04885b [FEATURE] Add @scale_value expression variable for use when evaluating 
data defined text format properties while rendering scale bar text

Allows for per-label customisation of the text format inside scale bars
 2019-07-22 11:34:32 +10:00
Nyall Dawson
ef97fefbaa [layouts] Add API to set expression variables at a multiframe level 2019-06-28 07:12:40 +10:00
Nyall Dawson
16a64ed84d Deprecate some methods, dox++ 2019-03-22 12:16:22 +10:00
Nyall Dawson
107b48a430 Add NULLPTR macro for use in doxygen comments 
For the c++ api dox this expands to "\c nullptr" (the
\c directive indicates a code literal value), and for sipify/Python
it expands to ``None`` (`` is sphinx annotation for literal values)

Makes for nicer dox for both c++ and Python!
 2019-02-27 09:41:11 +10:00
Nyall Dawson
a7ca08784c Nullptr consistency in dox 2019-02-27 09:41:11 +10:00
Nyall Dawson
b6d66becab Sipify 2019-02-27 09:41:11 +10:00
Hugo Mercier
e4288e5dea QgsExpression: set setGeomCalculator precedence 
setGeomCalculator, setDistanceUnits and setAreaUnits have now
 precedence over expression scopes.
 2019-02-14 13:40:12 +01:00
Nyall Dawson
69f45e389c Refactor QgsExpressionContext and move QgsExpressionContextUtils 
out to its own header

Avoids slow recompilation caused by changes to the frequently
modified QgsExpressionContextUtils class
 2019-02-13 07:59:30 +10:00
Nyall Dawson
384d310233 Minor improvements to PyQGIS returns for SIP_OUT params 2019-02-05 04:55:34 +11:00
Denis Rouzaud
166e952c33 run sipify 2018-12-19 08:04:27 -04:00
Denis Rouzaud
6bb0720bb7
Merge pull request #8708 from 3nids/sipify_sip_out 
[sipify] handles SIP_OUT arguments
 2018-12-18 22:08:42 -04:00
Denis Rouzaud
edfb7e1465 run sipify 2018-12-18 17:17:25 -04:00
Nyall Dawson
06d5f924f6 More square brackets 2018-12-19 05:21:49 +10:00
Even Rouault
7e81226b51 Replace toUtf8().data() by toUtf8().constData() 
All your uses of toUtf8().data() actually just need a const char*
So use constData() that is semantically more correct, and documented
to be faster.

From http://doc.qt.io/qt-5/qbytearray.html#data
"For read-only access, constData() is faster because it never
causes a deep copy to occur."
 2018-10-07 07:23:42 +10:00
Nyall Dawson
c8191ffd50 Allow unformatted preview text for expression results 2018-08-27 14:43:02 +10:00
Denis Rouzaud
c0dd00615a
[pyqgis] __repr__ method for QgsExpression, QgsField (#7464) 
* [pyqgis] __repr__ method for QgsExpression, QgsField

* add tests for __repr__ methods

* Fix test
 2018-07-28 08:06:08 +02:00
Nyall Dawson
77d22849d9 Fix calculation of relation aggregate in virtual field with same name as related field 2018-06-20 15:23:55 +10:00
Nyall Dawson
2ed144ac59 Apply clang-tidy readability-avoid-const-params-in-decls fixit 
Checks whether a function declaration has parameters that are
top level const.

const values in declarations do not affect the signature of a
function, so they should not be put there.
 2018-06-05 10:19:13 +10:00
Denis Rouzaud
65bb60e96c run sipify 2018-05-28 10:39:34 -08:00
Nyall Dawson
38850bdb94 [pyqgis] Ensure that multiline param tags are indented for additional lines 2018-05-27 18:54:09 +10:00
Nyall Dawson
c864d22d1f Add "get ..." to doxygen compliance blacklist 
Should be "gets ..." for consistent tense, or better yet
"returns ..." for consistency.
 2018-05-27 14:05:06 +10:00
Nyall Dawson
1c615c15cc More documentation compliance 
Use Qt style "returns .." tense instead of "return ..", and lock
this in with a documentation compliance unit test
 2018-05-25 15:09:00 +10:00
Alessandro Pasotti
673fac0c88 Added methods to search expression nodes and drop RegExp 
- nodes() return the list of all nodes
- findNodes<T> returns a list of the nodes matching the class

Also drops the regexp for finding form attrs in the value-relation
expressions.

Other minor fixes as suggested in the PR review.
 2018-05-15 18:32:40 +02:00
Alessandro Pasotti
b4f86147c7 Add referencedFunctions() to expressions 2018-05-15 09:20:10 +02:00
Denis Rouzaud
7df2593caf move auto generated sip file in dedicated folder 2018-05-14 10:23:37 -04:00