Re: [PyQt] refresh 3dplot

w the plot is refreshed ok :-) Il giorno 08/feb/2011, alle ore 10.35, Massimo Di Stefano ha scritto: > hello All > > have you never tried to embed a matplotlib 3d graph inside pyqt ? > > i'm tring to do it .. but i've problenms to refresh my plot. > > The 3d d

[PyQt] refresh 3dplot

hello All have you never tried to embed a matplotlib 3d graph inside pyqt ? i'm tring to do it .. but i've problenms to refresh my plot. The 3d data are displayed ok inside a pyqt simple widget, but if i try to redraw the image (re-call the on_draw function) ... i have it overlay the previous

Re: [PyQt] display QImage using QtPainter

rgbArrayToImage(self.PILimage) self.__PIL2Qt(self.PILimage) thanks to All !!! Massimo. Il giorno 05/gen/2011, alle ore 22.46, Massimo Di Stefano ha scritto: > hello All, > > i'm tring to use QtPainter to display a QImage object > this is my paint event : > >

[PyQt] display QImage using QtPainter

hello All, i'm tring to use QtPainter to display a QImage object this is my paint event : def paintEvent(self, event): painter = QPainter(self) painter.fillRect(event.rect(), QBrush(Qt.black)) image = self.receiver.getimage() print image , 'passed' im

Re: [PyQt] pyuic error

Thanks ! i updated pyqt to 4.8.1 pyuic now works fine :-) Ciao, Massimo. Il giorno 04/nov/2010, alle ore 13.30, Phil Thompson ha scritto: > On Thu, 4 Nov 2010 13:27:13 +0100, Massimo Di Stefano > wrote: >> Hello All, >> >> tring to run pyuic on a .ui file generat

[PyQt] pyuic error

Hello All, tring to run pyuic on a .ui file generated by Qt-Designer, i had this error : http://paste.debian.net/99004/ the same .ui file worked fine some weeks ago :-/ i'm on mac osx running python2.7 Qt-cocoa, pyqt4.8 thanks for any hints on how to fix/debug the problem. the complete log i

[PyQt] QThread - how to comunicate between gui widget and Qthread

Hello All i'm tring to learn how to use Qthreads inside my app, so i wrote this example : (it print out the text from the lineEdit widget, at any "text-changes") import sys from PyQt4 import QtCore, QtGui import time class Gui(QtGui.QWidget): def __init__(self, parent=None):

Re: [PyQt] Drop to system

": app = QApplication(sys.argv) window = TableWidget() window.show() sys.exit(app.exec_()) thanks to All the PyQt community for the powerfull help you provide !!! Happy coding to All, Massimo. Il giorno 09/set/2010, alle ore 19.01, Baz Walter ha scritto: > On 09/09/1

Re: [PyQt] Drop to system

Hello All, David :-) infinite thanks for your powerfull help !!! i tried to apply little changes to the code, so now i'm able to drag n drop a QtLabel as a file.kml :-) : - http://www.geofemengineering.it/dragmime.py tring to learn how to use the Drag class, i tried to hack the "draggablet

Re: [PyQt] Drop to system

Hi All. i'm tring to learn a similar things ... but i can't find a solution yet :-( i wrote a sample code from where i'm tring to start to learn how to implement a drag-ndrop action : import sys import os from PyQt4 import QtCore, QtGui from table_ui import Ui_Form class Gui(QtGui.QWidget, U

[PyQt] pyqt and threds, tring to write a working example

Hello All i'm tring to learn PyQt and how to use it with threads. the sample code is : http://paste.debian.net/87646/ the problem is at line 29 , i need to display in the lineEdit " self.textout2 " the value displayed in " self.textout " to show the value when i stopped the thread : line

Re: [PyQt] build sip and pyqt on osx (unix way, no python framework)

Il giorno 01/giu/2010, alle ore 13.01, Phil Thompson ha scritto: > On Tue, 1 Jun 2010 12:49:16 +0200, Massimo Di Stefano > wrote: >> i tried to remove : >> >> -framework Python >> >> from the file : >> >> PyQt-mac-gpl-4.7.3/designer/Makefil

Re: [PyQt] build sip and pyqt on osx (unix way, no python framework)

collect2: ld returned 1 exit status make[1]: *** [libpythonplugin.dylib] Error 1 make: *** [all] Error 2 i've also tried to add lines like : -L/usr/local/gislib/unix/lib/python2.6 -L/usr/local/gislib/unix/lib/ but nothing changes. Il giorno 01/giu/2010, alle ore 11.31, Phil Thompson

Re: [PyQt] build sip and pyqt on osx (unix way, no python framework)

l/gislib/unix/" is where i'm installing source build libs) ? Il giorno 01/giu/2010, alle ore 10.39, Phil Thompson ha scritto: > On Tue, 1 Jun 2010 10:21:44 +0200, Massimo Di Stefano > wrote: >> Hi, >> >> I'm tring to build sip on mac osx using python com

[PyQt] build sip on osx (unix way, no framework)

Hi, I'm tring to build sip on mac osx using python compiled from source in a standard unix fashon, without framework. i used this line to configure sip : python configure.py -d /usr/local/gislib/unix/lib/python2.6/site-packages -b /usr/local/gislib/unix/bin -e /usr/local/gislib/unix/include -v

Re: [PyQt] pausing and resuming QThread tasks

Hi, i'm tring to modify the code you pasted using the suggested modification, but i'm not able to run it with a "working" pause action. Can you point me to a working version, i'm tring to learn from it. It is a cool example to learn how to use thread in PyQt Thanks a lot!!! Massimo. Il giorn

Re: [PyQt] 64 bits and Snow Leopard make me crazy

l/bin \ -e /usr/local/include -v /usr/local/share/sip --arch=i386 PYQT : python2.6 configure.py -d /Library/Python/2.6/site-packages -b /usr/local/bin --use-arch i386 Il giorno 25/feb/2010, alle ore 15.01, Darren Dale ha scritto: > On Thu, Feb 25, 2010 at 8:33 AM, Massimo Di Stefano > w

Re: [PyQt] 64 bits and Snow Leopard make me crazy

Hi You need the 64bit version of Qt (cocoa) then to build sip and pyqt i used : SIP : python2.6 configure.py -d /Library/Python/2.6/site-packages -b /usr/local/bin \ -e /usr/local/include -v /usr/local/share/sip --arch=x86_64 PYQT : python2.6 configure.py -d /Library/Python/2.6/site-packages

[PyQt] problems to setText in a lineEdit widjet

Hi All, I'm tring to embedd a matplotlib_figure + matplotlib_mouse_action inside a pyqt gui the figure i'm plotting is displaied ok in pyqt but i have problems to send the "text" from the mouse action to a line edit. i id an external class delegate to this job, but i'm not a good programmer and

[PyQt] pyqt snapshot problem to read cpu data

Hi All, >the files : http://www.geofemengineering.it/data/qt_proc.py http://www.geofemengineering.it/data/wx_proc.py are 2 examples extracted from a book, they do the same things but the pyqt example give me : Traceback (most recent call last): File "qt_proc.py", line 102, in widget

[PyQt] pyqt 4.7+ on mac osx snow leopard

Hi All, i'm tring to install pyqt on my snow leopard, until the last week i used : Qt-4.6 build from source (-cocoa) and pyqt4.6.2 (all worked fine) for some reason i had to switch to a Qt4-4.6 (dmg installer -64bit) and now tring to install pyqt (i tried both pyqt-4.7 (+sip-4.10) and pyqt-si

[PyQt] osg-python in a pyqt application

Hi, i find an itersting python library that uses osg (openscenegraphic) the libs are avaiable here : http://code.google.com/p/osgboostpython/[ have you any clue on what is needed to run a such 3d viewer engine, inside a pyqt application ? thanks for any hints! Massimo___

Re: [PyQt] Re: build pyqt on mac osx 10.5.6

i download qt source code from : http://get.qt.nokia.com/qt/source/qt-everywhere-opensource-src-4.6.0.tar.gz uninstall the binary qt using its uninstall script : sudo /Developer/Tools/uninstall-qtsdk.py ./configure -opensource -cocoa then i build sip-4.9.3 : python2.6 configure.py -d /Library/P

Re: [PyQt] Re: build pyqt on mac osx 10.5.6

ce it works with no problems. i'm on snow leopard using the system python. thanks! Massimo. Il giorno 06/dic/2009, alle ore 22.41, Mitchell L Model ha scritto: >> Date: Sun, 6 Dec 2009 04:03:11 +0100 >> From: Massimo Di Stefano >> Subject: [PyQt] build pyqt on mac

Re: [PyQt] build pyqt on mac osx 10.5.6

Ok guys, installing the stable release for sip and pyqt instead of the snapshot version now all compile and works fine! thanks! Massimo. Il giorno 06/dic/2009, alle ore 04.03, Massimo Di Stefano ha scritto: > hi, > > have you any clue about this error > > http://paste.d

[PyQt] build pyqt on mac osx 10.5.6

hi, have you any clue about this error http://paste.debian.net/53267/ g++ -c -pipe -fno-strict-aliasing -O2 -arch x86_64 -Xarch_x86_64 -mmacosx-version-min=10.5 -fPIC -Wall -W -DQT_NO_DEBUG -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/local/Trolltech/Qt-4.6.0/mkspecs/macx-g++ -I. -I/usr/lo

[PyQt] PyQt4, Qt on osx SnowLeopard

Hi, Starting on a fresh osx Snow Lepoard installation, what it the procedure to follow to have pyqt up and running ? i tried to Qt-4.5.3 installer, but it fails with a nerror (no succesfull installation) So i tried the last Qt4.6 release candidate (i choose the sdk big download) it install with

Re: [PyQt] Re: connection between 2 widget

et too. thanks again!!! regards, Massimo Il giorno 22/giu/09, alle ore 20:01, David Boddie ha scritto: On Sun Jun 21 17:37:54 BST 2009, Massimo Di Stefano wrote: I'm tring to get a solution, i searced for similar code in the pyqt examples source code but i can't find nothig simi

[PyQt] Re: connection between 2 widget

I'm tring to get a solution, i searced for similar code in the pyqt examples source code but i can't find nothig similar. is the question i proposed comprensible? i hope some one can help me, thanks a lot to All! regards, Massimo Il giorno 19/giu/09, alle ore 01:24, Massimo Di

[PyQt] connection between 2 widget

Hi All, i'm tring to connect 2 widget but i havo problems to know how to do it. i can reproduce my problem with an example : W-1 (spinbox + button) [ it is a main app, and has in the menu bar an action to open W-2] W-2 (line edit + button) i run W-1, pressing its button it increase the s

[PyQt] PyQwt on mac osx (designer + pyuic4 error)

of pyuic4 (use the -d flag when calling pyuic4) i uploaded the -d log and the .ui file here : http://www.geofemengineering.it/data/pyuic4__log.txt http://www.geofemengineering.it/data/planetsashaui.ui thanks to All for any suggestion on how to debug this problem! regards, Massimo

Re: [PyQt] thread in pyqt ... simple example needed

uot;non programmer") and compare the class and methods used to in your python-code. . really thanks for the help !!! have good Q-time :-) Massimo Di Stefano massimodisa...@yahoo.it epifanio on irc.freenode.net /join gfoss Il giorno 06/apr/09, alle ore 00:04, Hazen Babco

Re: [PyQt] thread in pyqt ... simple example needed

now i need to stop it when i "release" the button, tried with : self.connect(self.gcenter, QtCore.SIGNAL("released()"), self.thread.quit) but give : AttributeError: stop Il giorno 05/apr/09, alle ore 19:56, massimo di stefano ha scritto: Hi All, i'm doing

[PyQt] thread in pyqt ... simple example needed

ui() gui.show() sys.exit(app.exec_()) as you can see the gui do not exit from the "while" statment and it freeze ... i know, i need to learn more about QTrhead usage... an example on how to change the previouse code, will give me a great help! thanks for help me !!!

Re: [PyQt] tooltips in menu: how?

Hi Paolo, i runned your code here on a mac osx, python2.5, qt-4.4.3, pyqt4.4.4 seems it works properly, i can see tooltips : <> <> Massimo Di Stefano massimodisa...@yahoo.it epifanio on irc.freenode.net /join gfoss Il giorno 18/mar/09, alle ore 18:21, Paolo Milan

Re: [PyQt] Build problem : Pyqt-4.5 on mac osx Leopard

ok, the simlink did the job :-) now qt-4.5 sip-4.8-snapshot-20090311 PyQt-mac-gpl-4.5-snapshot-20090311 are compiled on osx. i'll try to run some examples to see if all woks fine :-) thanks for the help! Massimo Di Stefano massimodisa...@yahoo.it epifanio on irc.freenode.net /join

[PyQt] Build problem : Pyqt-4.5 on mac osx Leopard

y) make[1]: *** [QtHelp.so] Error 1 make: *** [all] Error 2 at these link a text file with the complete log fro sip and pyqt build : http://www.geofemengineering.it/data/pyqt_osx_build.log Thanks a lot for any help! regards, Massimo Di Stefano massimodisa...@yahoo.it epifanio on irc.freenode.

[PyQt] PyQt , trhead , asyncronous gui (newbie needs help)

Hi, i've a problem, i'm tring to add a "start/stop" action on a simple gui, i can generalize the problem using these code : import sys, time, threading, Queue from PyQt4 import QtCore, QtGui from PyQt4.QtGui import * from PyQt4.QtCore import * class GuiPart(QtGui.QWidget): def __init

[PyQt] convert an old pyqt script to a newer PyQt4 version

Hi i'm relative new to qt-pyqt i'm not a developper, but for my study (and passion) i need to learn about. in these days i'm tring to know how to work with asyncronous data, ma targhet is to make a gui to display data that come from a serial port. to do these .. googling i find a script

Re: [PyQt] file dialog as input to io.read.array in scipy

Hi, i solved my issue: i changed in my module the line : from L = io.read_array(input_uno) to L = io.read_array(str(input_uno)) now all works fine :-) now read_arra is able to read the file, passed as string from the gui. thanks to python and qt people that helped me!!! ci

Re: [PyQt] file dialog as input to io.read.array in scipy

Apologize me for a little sintax error in the previouse post , i corrected it to : Il giorno 29/ott/07, alle ore 03:28, massimo di stefano ha scritto: hi, i'm tring to write a gui for a python module, the module run fine in the python shall. i'm using it in this manner : f

[PyQt] file dialog as input to io.read.array in scipy

hi, i'm tring to write a gui for a python module, the module run fine in the python shall. i'm using it in this manner : from affine import affine print affine('/path/tu/file_1', '/path/tu/file_2', '/path/tu/file_3', '/path/tu/file_3') the module affine is : #!/usr/bin/env python from