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attila77 is offline attila77
2010-05-19 , 05:46
Posts: 3,319 | Thanked: 5,610 times | Joined on Aug 2008 @ Finland
#11
Well, the docs say:

QTextEdit and QPlainTextEdit are fully Maemo 5 style guide compliant. This means that these widgets will not show scrollbars, will not allow the user to select text and will not have kinetic scrolling enabled by default.

QAbstractKineticScroller *scroller = scrollArea->property("kineticScroller") .value<QAbstractKineticScroller *>();
if (scroller)
scroller->setEnabled(false);

Khertan, does this solve the issue ?
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aspidites is offline aspidites
2010-05-19 , 08:38
Posts: 402 | Thanked: 229 times | Joined on Nov 2009 @ Missouri, USA
#12
From documentation:
"Qt for Maemo 5 already comes with two implementations for QAbstractScrollArea and QWebView, and those kinetic scrollers are automatically instantiated and attached to these widgets on creation.In the QAbstractScrollArea case, the kinetic scroller is initially disabled. However, for QAbstractItemView and QScrollArea derived classes it is enabled by default. You can obtain these automatically created objects via a dynamic property:"

The last three lines of code quoted by attilla are then given. Thought I would give the full context.
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Khertan is offline Khertan
2010-05-19 , 09:41
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#13
Originally Posted by attila77 View Post
Well, the docs say:

QTextEdit and QPlainTextEdit are fully Maemo 5 style guide compliant. This means that these widgets will not show scrollbars, will not allow the user to select text and will not have kinetic scrolling enabled by default.

QAbstractKineticScroller *scroller = scrollArea->property("kineticScroller") .value<QAbstractKineticScroller *>();
if (scroller)
scroller->setEnabled(false);

Khertan, does this solve the issue ?
Hi !

i didn't found where this QAbstractKineticScroller class is located in PyQt ... it s doesn't seems to exist.

Any advice ? Or maybe it s something not supported yet in PyQt ?
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aspidites is offline aspidites
2010-05-19 , 09:52
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#14
@Khertan: Couldn't find it in PyQt4, but it's in PySide. (QtGui)
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Khertan is offline Khertan
2010-05-19 , 11:05
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#15
Hum ... i ll try to switch to pyside so
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attila77 is offline attila77
2010-05-19 , 11:12
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#16
Oops. If it's not there, I might have overwritten it when migrating to git... I'll report back with details later.
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Khertan is offline Khertan
2010-05-19 , 11:13
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#17
Fujin:~/MyDocs/Projects/khteditor$ python khteditor.py
Segmentation fault

switch to PySide
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Khertan is offline Khertan
2010-05-19 , 11:14
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#18
Originally Posted by attila77 View Post
Oops. If it's not there, I might have overwritten it when migrating to git... I'll report back with details later.
Ah ok ... thx ...
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aspidites is offline aspidites
2010-05-19 , 19:17
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#19
Originally Posted by Khertan View Post
Fujin:~/MyDocs/Projects/khteditor$ python khteditor.py
Segmentation fault

switch to PySide
PySide doesn't like super() (from what I've experimented with), so you'll have to do SuperClass.__init__(). For example, QMainWindow.__init__(parent)
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Khertan is offline Khertan
2010-05-20 , 17:42
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#20
Originally Posted by aspidites View Post
PySide doesn't like super() (from what I've experimented with), so you'll have to do SuperClass.__init__(). For example, QMainWindow.__init__(parent)
Ok due to bug #226 it s not possible yet with pyside ...

It s works with the last PyQt4 binding available in extras-devel.

Thx to achipa who help me a lot ... in fact who found what s the problem was and give the solution :

qte = QtGui.QTextEdit()
scroller = qte.property("kineticScroller").toPyObject()
scroller.setEnabled(True)
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