jyapayne/PySide
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Fix bug 950 - "implement Q_INVOKABLE"

Browse source 
Reviewer: Marcelo Lira <marcelo.lira@openbossa.org>
          Renato Araújo <renato.filho@openbossa.org>
This commit is contained in:
Hugo Parente Lima 2011-08-16 14:50:42 -03:00
commit 48015c2bdc
1 changed files with 30 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

31
doc/extras/PySide.QtCore.Slot.rst
View file

@ -7,4 +7,33 @@ Slot
Detailed Description Detailed Description
-------------------- --------------------
PySide adopt PyQt's new signal and slot syntax as-is. The PySide implementation is functionally compatible with the PyQt 4.5 one, with the exceptions listed bellow. PySide adopt PyQt's new signal and slot syntax as-is. The PySide
implementation is functionally compatible with the PyQt 4.5 one, with the
exceptions listed bellow.
PyQt's new signal and slot style utilizes method and decorator names
specific to their implementation. These will be generalized according to
the table below:
======= ====================== =============
Module PyQt factory function PySide class
======= ====================== =============
QtCore pyqtSignal Signal
QtCore pyqtSlot Slot
======= ====================== =============
Q_INVOKABLE
-----------
PySide doesn't offer something identical to Q_INVOKABLE macro of Qt, the
reason is simple, PySide slots can have return values, so if you need to
create a invokable method that returns some value, declare it as a slot,
e.g.:
::
class Foo(QObject):
@Slot(result=int, float)
def getFloatReturnInt(self, f):
return int(f)