Hi,
on kubuntu 8.10, the file
/usr/share/doc/python-kde4-doc/html/pykdedocs.html
says there is a script installdocs.py for installing kykdedocs.
Where can I find this script? Not on my computer, and
I think I installed all relevant packages.
specifically, I am trying to do something like
On Donnerstag, 18. Dezember 2008, lucabe...@libero.it wrote:
I need to connect to mysql db but when i try i see that i have only availabe
the driver for sqlite, how can i add the mysql driver?
maybe you need to install the package
libqt4-sql-mysql
(I am running ubuntu)
--
Wolfgang
On Freitag, 6. Februar 2009, Mattia Borsalino wrote:
class MyDatabase(QSqlDatabase):
subclasses QSqlDatabase
def __init__(self, parent=None):
super(MyDatabase, self).__init__(parent)
according to the docu, parent should either not be passed or it
should be another
On Dienstag, 10. Februar 2009, Knapp wrote:
Why do we live?
not for searching the pyqt archives :-)
--
Wolfgang
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Hi,
I just found out the hard way what the subject says
Now I am curious: The PyQt roadmap says that non-pythonic classes
like QString will be removed. So the result of some Qt/KDE methods
will no longer return a mutable result but an immutable result.
Could this not break code that relies on
On Freitag, 13. März 2009, Till Gerken wrote:
The QString() that I am passing as reference to the C++ class
KCoreConfigSkeleton exists as local variable in my Python class
derived from KCoreConfigSkeleton. Now any code that interacts with
KCoreConfigSkeleton (C++ or Python) may change this
On Freitag, 13. März 2009, Phil Thompson wrote:
Which is why eliminating QStrings is an incompatible change and will
require changes to your code.
Sorry, it seems I misread your roadmap - I thought this would be a
compatible change.
--
Wolfgang
While dragging it, I want to see the whole image of the item move.
What works is something like this:
(code goes into class Tile(QGraphicsSvgItem), def mousePressEvent)
...
pmapSize = self.tileset.tileSize.toSize()
if self.pixmap is None or self.pixmap.size()
On Mittwoch, 18. März 2009, Matt Smith wrote:
I use a graphics scene and I never have to explicitly paint anything.
It seems like you could create a pixmap item when you load the svg then
you wouldn't have to render it again later.
My view scales the svg images matching to the available space,
I am using qt4.5 with python-qt4.4.4 (ubuntu jaunty)
In my application I have a qgraphicssvgitem.
When I change the element to be rendered with
setElementId(), this change does not do anything.
I still see the old element displayed.
Only after I invalidate the cache or resize the view
(which
This is a problem since I started using pykde, it persists
after updating from kubuntu intrepid to jaunty. See the example
below.
At program exit, I have a segfault. If I remove def main
and execute its content directly, I have no segfault. But this
is no real solution for me because in my full
On Montag, 6. April 2009, Marcell Mars wrote:
On Mon, Apr 6, 2009 at 4:13 PM, Mads kofo...@yahoo.com wrote:
each item needs to have separate functionality, so you should be able to
set different
attributes on each item. Is the createItemGroup, still the best way forward?
to be more sure
On Montag, 6. April 2009, Tom Batkiewicz wrote:
I get a hard crash with the following code if you drag/drop inside a
QWebView that is being rendered inside of a QGraphicsScene.
The trick is that it functions properly if you use addWidget() to
directly put the widget into the scene, but if
On Thursday, 9. April 2009, Mads wrote:
is it possible to control the position of the item?
just use item.setPos() - this uses a coordinate system
relative to the parent item.
--
Wolfgang
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PyQt mailing listPyQt@riverbankcomputing.com
On Saturday, 18. April 2009, projetmbc wrote:
V. Armando Solé is right. With this solution the tooltips come quickly
in my computer. The corresponding PyQt code is :
this code works here too - but not always.
First place the mouse over the menu and wait until the
tooltip Click here... appears
On Sonntag, 19. April 2009, projetmbc wrote:
This is normal. When the menu is activated ther is no reason to give a
tooltip about it because we know wath is in.
let me restate what I observed:
if the tip click here... appears, the tips tooltip 0 etc will never appear
unless
the program is
Hello,
flags = self.windowFlags()
newflags = flags | Qt.WindowStaysOnTopHint
newflags = flags ~ Qt.WindowCloseButtonHint
self.setWindowFlags(newflags)
self.show()
AttributeError: WindowCloseButtonHint
WindowStaysOnTopHint is defined, but not
On Sonntag, 7. Juni 2009, Phil Thompson wrote:
It was added in Qt v4.5.
thank you.
--
Wolfgang
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I am doing that with:
import PyQt4.pyqtconfig
PYQTVERSION = PyQt4.pyqtconfig.Configuration().pyqt_version_str
but now that I tried to deploy it I see that this imports
sipconfig which is part of the ubuntu package python-sip4-dev
I do not want to depend on -dev packages on target machines,
is
On Saturday 18 July 2009, Phil Thompson wrote:
On Sat, 18 Jul 2009 11:59:23 +0200, Wolfgang Rohdewald
wolfg...@rohdewald.de wrote:
is there any other way to find out the current version?
PyQt4.QtCore.PYQT_VERSION_STR
PyQt4.QtCore.PYQT_VERSION
thank you!
--
Wolfgang
On Saturday 03 October 2009, Thomas Olsen wrote:
def amount_editing_finished()
that should return a syntax error, missing :
should that not be
def amount_editing_finished(self):
--
Wolfgang
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PyQt mailing list
On Wednesday 04 November 2009, Manuel Enrique wrote:
How can I set a global shorcut for my app?
look up setShortcutContext in the docu:
res = KAction(self)
# should also work with QAction, I suppose
res.setShortcut( Qt.CTRL + shortcut)
res.setShortcutContext(Qt.ApplicationShortcut)
--
I would like to announce Kajongg - it is a Mah Jongg game
(not yet another solitaire but the real game for four
players). It is written 100% in python and regular
expressions. The GUI is done with PyQt4, and the
network part is written using twisted.
Dear twisted people - you have a list of
On Thursday 04 February 2010, Kareem Yusuf wrote:
I'm looking for some advice on the best way to implement a sudoku
grid using PyQt. I am new to PyQt and Python so my following
thoughts are shaped by other language experiences (c# and Java).
did you consider a QGraphicsScene and
Hi,
how can I pass my own python slot to addButton?
def slotInsert(self):
pass
newItem = KGuiItem(QString(New), KIcon(document-new))
self.newButton = self.buttonBox.addButton(newItem, KDialogButtonBox.ActionRole,
self, self.slotInsert)
TypeError: KDialogButtonBox.addButton(): arguments did
On Mittwoch 24 März 2010, bar tomas wrote:
Hi,
QSqlQuery's size method gives the number of rows retrieved
with a query. But is there some way to get the number of
fields (columns) of that query?
Many thanks.
if self.query.isSelect():
record = self.query.record()
qFields =
the doc at
http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qmessagebox.html#exec
says that the exec_() slot returns the StandardButtons value of
the button that was clicked.
The C++ doc says if user defined buttons are used, an opaque value is returned.
This is not mentioned in the
Hi,
in Mark Summerfields book Rapid GUI programming with Python
and QT, there is an example on page 485 with a table column
having a delegate that displays richtext. In the book,
the text in this column has a vertical alignment in the middle
of the cells, just like the other columns.
but if I
On Montag 06 September 2010, Mark Summerfield wrote:
I'm tending to use a differnt approach for rich text delegates
nowadays. Instead of using a QTextDocument, I store a
class-level QLabel, something like this:
your solution certainly looks cleaner than my temporary fix
On Dienstag 07 September 2010, Mark Summerfield wrote:
I should have mentioned before that it is better to inherit
from QStyledItemDelegate rather than QItemDelegate. I'd try
that first see if that improves things at all.
makes no difference.
The offset you need might be made up of the
Hi,
this code prints random output. How should I fix this?
import sip
sip.setapi('QString', 2)
from PyKDE4.kdeui import KConfigSkeleton
a = KConfigSkeleton()
name = 'tilesetName'
value = 'I am a value'
s = a.addItemString(name, value)
print s.value()
== output: ==
value is: 䱀Ɨ!䱠Ɨ彐Ɨ美繈
On Freitag 17 September 2010, Hans-Peter Jansen wrote:
first of all, this is the wrong list for PyKDE issues. Try to
resend this to the kde-bindings ML:
will do, thank you for pointing me there.
You're missing to create a {Q,K}Application instance here.
not needed for this minimal example,
On Dienstag 28 September 2010, Sebastian Wiesner wrote:
So basically it just works, whereas pyuic4 means additional
work. UI compilers are fine for C++, where you have to
compile anyway, but in Python things are easier. Just my
opinion ...
+1
however I never tested how much time either
this page
http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/pyqt4ref.html#downloading-
sip
has a dead link to the SIP documentation
--
Wolfgang
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On Mittwoch 24 November 2010, Janwillem van Dijk wrote:
When I run the script from
Eric4 or directly from a terminal with python scriptname.py
all is OK. However I want to run it as a subprocess and than
the special chars generate errors:
if stdout is pipelined, python tries to encode its
On Donnerstag 25 November 2010, Hans-Peter Jansen wrote:
If you run the scripts, and press Arrow left, blank,
Arrow down, Return, Return, something similar the
following is printed:
you probably mean Arrow right, blank,
Arrow down, Return, Return
I attached the interesting parts of valgrind
On Samstag 27 November 2010, Ian wrote:
So here are the model and view:
you could try to add checks to your methods like
in data():
if index.isValid():
if role == Qt.DisplayRole:
data() will also be called with role == Qt.CheckStateRole
in which case your code returns True
or in headerData:
On Sonntag 28 November 2010, Steve Borho wrote:
I found an updated version of the file here:
http://bazaar.launchpad.net/~bzr/ubuntu/maverick/qbzr/bzr-ppa/
annotate/head:/lib/tests/modeltest.py
this still needs more updates. Mostly for editable models. Like
-c = insert.pop()
+
On Sonntag 28 November 2010, Steve Borho wrote:
Indeed, I found these when I started using the file, and
checked in a fixed version here:
http://bitbucket.org/tortoisehg/thg/src/tip/tortoisehg/hgqt/mo
deltest.py
here are some more bug fixes for editable models. The patch is
against your
On Montag 29 November 2010, Ian wrote:
Having chased down the definition of the role - not in the
class or method, and not linked from either location
http://doc.qt.nokia.com/4.7/qabstractitemmodel.html#data
with a note: See also
http://doc.qt.nokia.com/4.7/qt.html#ItemDataRole-enum
there you
On Freitag 03 Dezember 2010, KONTRA, Gergely wrote:
Hi all!
I suspect QSqlTableModel.rowCount cannot return numbers above
256.
rowCount is not the number of rows in the table but in the model,
AFAIK. Use fetchMore() to load more.
And can somebody tell me why this code is this painfully
On Freitag 03 Dezember 2010, Andreas Pakulat wrote:
It also doesn't mention that its based on
QSqlQueryModel::rowCount(). That one however does explain
what it returns in its API docs. So it seems like your DB is
at fault, as its not able to return the complete size of the
query.
You are
On Freitag 10 Dezember 2010, Scott Ballard wrote:
The insert method of QProcessEnvironment overwrites the
environment variable instead of inserting into it.
according to the manual, this is correct.
Inserts the environment variable of name name and contents value
into this QProcessEnvironment
On Donnerstag 16 Dezember 2010, Hans-Peter Jansen wrote:
I've just checked, every Qt lib on my system has version
4:4.6.3-4 (same as libqt4-dbg)
Sorry, my fault. It looks like you're missing the PyQt debug
symbols.
Ubuntu has a problem - it installs the PyQt debug symbols in
the wrong
On Dienstag 07 September 2010, Mark Summerfield wrote:
The offset you need might be made up of the
option.decorationSize's width; not sure about the height
offset.
decorationSize is (16,16) - that does not explain it.
Then I'm not sure. Could try experimenting with the label's
On Sonntag 20 Februar 2011, Andreas Pakulat wrote:
I didn't test yet against an actual model, so might have done
something wrong in porting.
yep.
lists have no add, it is append
I didn't test either but pylint did
Where do you maintain modeltest.py?
I got it from
On Montag 21 Februar 2011, Andreas Pakulat wrote:
Now did a closer look at the diff between that version of
mine, the attached 3 patches (one is the add vs. append
change) contain the changes.
I made a few bug fixes and I believe I mailed them back to
the author but now that I check again
I am using the kde-windows emerge tool for building
pyqt (msv2010 compiler), and I am building everything
in Debug mode only. No pyqt previously installed.
For that environment,
PyQt-win-gpl-4.8.3/configure.py needs some changes:
1. configure.py --debug should use the debug makefile
On Freitag 25 März 2011, Gelonida wrote:
I have a PC (Windows) with a mouse, a touch screen and a
graphics tablet.
Is there any way to know with which device a widget was
clicked?
something like QKeyEvent, QMouseEvent, QTabletEvent,
QTouchEvent and QWheelEvent?
class MyWidget(QWidget):
On Donnerstag 21 April 2011, Jason Rahm wrote:
If I uncomment my print statements, each string is printed as
expected, but in the QTreeWidget, I only get the first
character:
I think QTreeWidgetItem expects a string list, not a string.
Maybe [x] instead of x works better?
--
Wolfgang
Am Dienstag, 1. November 2011, 14:02:48 schrieb Nader Abedrabbo:
What I would like though is a synchronized scrolling of the two tables, i.e.
if I scroll the first table, then the second table should scroll to the
same view (same row level) as the first table.
Is that possible?
yes. Have a
Am Mittwoch, 2. November 2011, 06:23:36 schrieb Nader Abedrabbo:
If their is a way to disable certain columns in a table from being selected,
I would appreciate if you can guide me to it.
you can define you own model, deriving from a Qt standard model,
and override flags(). In the link I gave
Am Donnerstag, 10. Mai 2012, 22:41:06 schrieb Enes Albay:
class C(QtGui.QPushButton):
def __init__(self, parent, letter):
self.clicked.connect(self.handleLetter)
def handleLetter(self):
I want to do that:
lineEdit.setText(bla bla)--- this
Am Freitag, 11. Mai 2012, 16:12:18 schrieb Enes Albay:
Thanks for reply. But, unfortunately, it doesn't solve my problem.
it might be helpful if you post a complete runnable example
for the problem.
that would also tell us if your class C calls __init__ for QPushButton
- my favourite guess for
Am Freitag, 11. Mai 2012, 18:18:18 schrieb Enes Albay:
self.clicked.connect(A.handleLetter)
AttributeError: 'function' object has no attribute '__pyqtSignature__'
is A a class or an instance? It should be an instance.
conventionally instance names should not start uppercase
--
Wolfgang
http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qvariant.html#toPyObject
says nothing about what it does. I just found out it alway returns python long
even for small integers. Is that intended or a bug?
ii python-qt4 4.9.1-2ubuntu1
On Friday 14 December 2012 08:38:37 José M. Rodriguez Bacallao wrote:
I have tested the modeltest that came with pyqt4 in my Archlinux
installation (4.9.5) but it doesn't seen to work. Any suggestions?
there are several versions floating around.
one of them (IMHO the best maintaned one) is
On Friday 14 December 2012 11:10:51 José M. Rodriguez Bacallao wrote:
I downloaded and put it in my test but this model test is made for API v1
not API v2, my model use API v2 for QVariant, any suggestions?
last time I tried I was not able to make the conversion to v2 because
PyKDE4 produced
Am Mittwoch, 16. Januar 2013, 09:54:43 schrieb Timothy W. Grove:
Suppose I have a long file name such as C:\Users\Public\Videos\Sample
Videos\Wildlife.wmv that I want to display on a button but there isn't
enough room to display the entire name. I want to compact it down to,
say,
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