Re: [PyQt] PyQt workshop and your opinion
How about starting with an IDE that was written using PyQt. I mean eric5 of course ;-) Detlev On Thursday 10 October 2013, 23:09:52 Mohsen Pahlevanzadeh wrote: Dear all, I should pesent PyQt as workshop at next month, if you have any idea, mail me Yours, Mohsen ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt-- *Detlev Offenbach* det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] ANN: eric 5.3.7 released
Hi, I just uploaded eric 5.3.7. It is a maintenance release fixing some bugs. It is available via the eric web site. http://eric-ide.python-projects.org/index.html Regards, Detlev -- *Detlev Offenbach* det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] ANN: PyQt v4.10.3 Released
Hello Phil, is the latest QScintilla snapshot compatible with these releases of PyQt4 and sip? Detlev On Wednesday 21 August 2013, 17:50:25 Phil Thompson wrote: PyQt v4.10.3 has been released. This is a minor bug fix release. Phil ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt-- *Detlev Offenbach* det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] ANN: PyQt v4.10.3 Released
Will we see a new QScintilla release in the next days as well? On Wednesday 21 August 2013, 18:39:21 Phil Thompson wrote: On Wed, 21 Aug 2013 19:09:47 +0200, Detlev Offenbach det...@die-offenbachs.de wrote: Hello Phil, is the latest QScintilla snapshot compatible with these releases of PyQt4 and sip? Yes. Phil ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt-- *Detlev Offenbach* det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] ANN: eric 5.3.6 released
Hi, I just uploaded eric 5.3.6. It is a maintenance release fixing some bugs. It is available via the eric web site. http://eric-ide.python-projects.org/index.html Regards, Detlev -- *Detlev Offenbach* det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] Issue compiling latest PyQt5 snapshot on Linux
Hello, compiling latest PyQt5 snapshot on Linux fails because file qpyqmlsingletonobject.h contains an include statement for QQMlEngine. However, that should read QQmlEngine, i.e. lowercase M. Detlev-- *Detlev Offenbach* det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] Issue compiling latest PyQt4 snapshot with Qt-5.1
Hello, trying to compile latest PyQt4 snapshot results in an error (s. below). What am I doing wrong? user@host:~/src/Python/PyQt/PyQt4/PyQt-x11-gpl-4.10.3- snapshot-3ea3fe511f2b ~/py3qt50env/bin/python configure.py -b ~/py3qt50env/bin/ -v ~/py3qt50env/sip -c -j8 Determining the layout of your Qt installation... This is the GPL version of PyQt 4.10.3-snapshot-3ea3fe511f2b (licensed under the GNU General Public License) for Python 3.3.0 on linux. Type '2' to view the GPL v2 license. Type '3' to view the GPL v3 license. Type 'yes' to accept the terms of the license. Type 'no' to decline the terms of the license. Do you accept the terms of the license? yes Found the license file pyqt-gpl.sip. Checking to see if the QtGui module should be built... Checking to see if the QtHelp module should be built... Checking to see if the QtMultimedia module should be built... Checking to see if the QtNetwork module should be built... Checking to see if the QtDBus module should be built... Checking to see if the QtDeclarative module should be built... Checking to see if the QtScript module should be built... Checking to see if the QtScriptTools module should be built... Checking to see if the QtXml module should be built... Checking to see if the QtOpenGL module should be built... Checking to see if the QtSql module should be built... Checking to see if the QtSvg module should be built... Checking to see if the QtTest module should be built... Checking to see if the QtWebKit module should be built... Checking to see if the QtXmlPatterns module should be built... Checking to see if the phonon module should be built... Checking to see if the QtAssistant module should be built... Checking to see if the QtDesigner module should be built... Checking to see if the QAxContainer module should be built... Checking to see if the dbus support module should be built... The Python dbus module doesn't seem to be installed. Qt v5.1.0 free edition is being used. SIP 4.15-snapshot-7bebd55f50b2 is being used. The Qt header files are in /usr/local/Qt-5.1.0/include. The shared Qt libraries are in /usr/local/Qt-5.1.0/lib. The Qt binaries are in /usr/local/Qt-5.1.0/bin. The Qt mkspecs directory is in /usr/local/Qt-5.1.0. These PyQt modules will be built: QtCore, QtGui, QtHelp, QtMultimedia, QtNetwork, QtDBus, QtDeclarative, QtScript, QtScriptTools, QtXml, QtOpenGL, QtSql, QtSvg, QtTest, QtWebKit, QtXmlPatterns, QtDesigner. The PyQt Python package will be installed in ~/py3qt50env/lib64/python3.3/site-packages. PyQt is being built with deprecated Qt v4 features. PyQt is being built with generated docstrings. PyQt is being built with 'protected' redefined as 'public'. The Designer plugin will be installed in /usr/local/Qt-5.1.0/plugins/designer. The QScintilla API file will be installed in /usr/local/Qt-5.1.0/qsci/api/python. The PyQt .sip files will be installed in ~/py3qt50env/sip. pyuic4, pyrcc4 and pylupdate4 will be installed in ~/py3qt50env/bin. Embedding sip flags... Generating the C++ source for the QtCore module... Creating the Makefile for the QtCore module... Generating the C++ source for the QtDeclarative module... sip: QX11Info is undefined Error: Unable to create the C++ code. Regards, Detlev-- *Detlev Offenbach* det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] ANN: eric 5.3.5 released
Hi, I just uploaded eric 5.3.5. It is a maintenance release fixing some bugs. It is available via the eric web site. http://eric-ide.python-projects.org/index.html Regards, Detlev -- *Detlev Offenbach* det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] Issue with PyQt4/5 and Qt 5.1
Hello, today I compiled the Qt 5.1 and built the latest stable releases of PyQt4 and PyQt5 against it. Now I am not able to start any QProcess. I executed the QProcess test program as contained in 'qtbase/tests/auto/corelib/io/qprocess'. This shows a complete success. However, if I execute the demo 'PyQt-gpl-5.0/examples/qtdemo', it doesn't work (starting assistant or any of the examples fail). What did I do wrong? The behavior is identical with PyQt4 and PyQt5. Regards, Detlev-- *Detlev Offenbach* det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] Kled module
Hello, you may download the eri sources and use the LED I implemented in pure Python. Detlev On Tuesday 25 June 2013, 09:20:15 Phil wrote: Thank you for reading this. I'd like to include a led in my project which I've done in the past with Qt creator and Designer under C++. Adding the following to my Python project fails because there is no module named Kled. self.kled = KLed(self.centralwidget) Is it possible to add a Kled to a PyQt project?-- *Detlev Offenbach* det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] eric5 packages for Debian
Hello, is anybody out there interested to create an eric5 package for Debian (and derived) distro? Regards, Detlev-- *Detlev Offenbach* det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] PyQt5 installation
Hello, I just installed PyQt5 from source on openSUSE and noticed, that the pyuic5 executable (script) didn't get installed with executable rights. Did I do anything wrong? Regards, Detlev-- *Detlev Offenbach* det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] QRegularExpression missing from PyQt4
Hello, I think, that the new Qt5 regular expression class QRegularExpression and it's companions are missing from PyQt4 (at least dir(PyQt4.QtCore) didn't show them). Can these be added? Regards, Detlev-- *Detlev Offenbach* det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] Strange observation
Hello, there was a strange observation reported using eric5. The eric5 PySvn plug-in has a dialog to ask the user for a password. This is embedded in code like this cursor = QApplication.overrideCursor() if cursor is not None: QApplication.restoreOverrideCursor() call the login dialog, could take some time depending upon the user if cursor is not None: QApplication.setOverrideCursor(cursor) Every now and than this code fails with class 'RuntimeError': wrapped C/C++ object of type QCursor has been deleted What is wrong with my code? Detlev-- *Detlev Offenbach* det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] ANN: eric 5.3.4 released
Hi, I just uploaded eric 5.3.4. It is a maintenance release fixing some bugs. It is available via the eric web site. http://eric-ide.python-projects.org/index.html Regards, Detlev -- *Detlev Offenbach* det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] Installing Eric Python IDE got stuck at PyQt-win-gpl-4.10
Hello, that message simply means, that your PyQt4 installation is not complete. It is missing uic module. Nothing I can do about. Detlev On Thursday 02 May 2013, 05:50:37 al wrote: Now I got time to check your info ... but after getting the source code from repo I get following error: G:\Download\Programmieren\eric5_reppython compileuifiles.py If you need the fix urgently just get the source code from the source repo and install from sources. Instruction on how to get the source code is contained on the code page of the eric web site. Detlev On Saturday 27 April 2013, 12:57:33 al wrote: Hi Detlev, when is the next release planned? Can you maybe mail me the missing file and a short instruction where to put it so I will be able to start ERIC 5? Thank you for your support so far *Detlev Offenbach* det...@die-offenbachs.de *Detlev Offenbach* det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] PyQt4 on Android?
Hello, is there a way to run PyQt4 application on Android phones or tablets? I had the crazy idea to see eric5 work on an Android tablet (the Nexus 10 seems to be a reasonable candidate). Regards, Detlev-- *Detlev Offenbach* det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] PyQt4 on Android?
Hello, will the PyQt5 structure be the same as PyQt4 in the areas where we have an overlap? If that would be the case porting an application from PyQt4 to PyQt5 would simply be a matter of replacing PyQt4 with PyQt5. Detlev On Wednesday 01 May 2013, 11:13:41 Phil Thompson wrote: On Wed, 01 May 2013 11:35:19 +0200, Detlev Offenbach det...@die-offenbachs.de wrote: Hello, is there a way to run PyQt4 application on Android phones or tablets? I had the crazy idea to see eric5 work on an Android tablet (the Nexus 10 seems to be a reasonable candidate). I don't plan to support PyQt4 on Android - but I'll accept patches from anybody who does a port. PyQt5 will be supported on Android (and iOS) once Digia add support for these. One of the reasons for the new build system is to support cross-compilation to these devices. The first PyQt5 snapshots should be available in the next few days. Phil ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt-- *Detlev Offenbach* det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] Installing Eric Python IDE got stuck at PyQt-win-gpl-4.10
If you need the fix urgently just get the source code from the source repo and install from sources. Instruction on how to get the source code is contained on the code page of the eric web site. Detlev On Saturday 27 April 2013, 12:57:33 al wrote: Hi Detlev, when is the next release planned? Can you maybe mail me the missing file and a short instruction where to put it so I will be able to start ERIC 5? Thank you for your support so far *Detlev Offenbach* det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] Installing Eric Python IDE got stuck at PyQt-win-gpl-4.10
The easiest way on Windows is to use the PyQt4 windows installer. After that just run the eric install script. Regards, Detlev On Saturday 27 April 2013, 04:23:30 al wrote: Hello all, I am struggling my way trough installing the ERIC Python IDE on Win8: and got stuck at PyQt-win-gpl-4.10 with following error message: mingw32-make[1]: Entering directory 'G:/Download/Programmieren/PyQt- win-gpl-4.10 /PyQt-win-gpl-4.10/QtCore' makefile:30: warning: overriding recipe for target '.c.o' makefile:27: warning: ignoring old recipe for target '.c.o' Der Befehl legacy ist entweder falsch geschrieben oder konnte nicht gefunden werden. makefile:40: recipe for target 'install' failed mingw32-make[1]: *** [install] Error 1 mingw32-make[1]: Leaving directory 'G:/Download/Programmieren/PyQt- win-gpl-4.10/ PyQt-win-gpl-4.10/QtCore' makefile:28: recipe for target 'install' failed mingw32-make: *** [install] Error 2 I have been searching for hints how to resolve this problem but could not find anything. Would be nice if someone could give me a info how I could proceed -- python configure.py (python configure.py -p win32-g++) - both work mingw32-make - works fine mingw32-make install - throws the error posted above *Detlev Offenbach* det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] Installing Eric Python IDE got stuck at PyQt-win-gpl-4.10
Could it be the case, that you have a mix of architectures installed, i.e. Python 32-bit and PyQt4 64-bit? Please note, that eric5 support for Qt5 is still marked as experimental. If you want to get a stable configuration please use the PyQt4 installer containing Qt 4.8.4. Detlev On Saturday 27 April 2013, 06:22:11 al wrote: I have downloaded PyQt4-4.10.1-gpl-Py3.3-Qt5.0.2-x64 which requests a phyton 3.3.x So I installed Phyten 3.3.1 and PyQt4-4.10.1-gpl-Py3.3-Qt5.0.2-x64 Which leads to G:\Download\Programmieren\eric5-5.3.2\eric5-5.3.2python install.py Checking dependencies Python Version: 3.3.1 Found PyQt4 Sorry, please install QtHelp. Error: DLL load failed: %1 ist keine zulässige Win32-Anwendung. Press enter to continue... So what do I have to do? Any explanation what do I have to take care of? The easiest way on Windows is to use the PyQt4 windows installer. After that just run the eric install script. Regards, Detlev On Saturday 27 April 2013, 04:23:30 al wrote: Hello all, I am struggling my way trough installing the ERIC Python IDE on Win8: and got stuck at PyQt-win-gpl-4.10 with following error message: mingw32-make[1]: Entering directory 'G:/Download/Programmieren/PyQt- win-gpl-4.10 /PyQt-win-gpl-4.10/QtCore' makefile:30: warning: overriding recipe for target '.c.o' makefile:27: warning: ignoring old recipe for target '.c.o' Der Befehl legacy ist entweder falsch geschrieben oder konnte nicht gefunden werden. makefile:40: recipe for target 'install' failed mingw32-make[1]: *** [install] Error 1 mingw32-make[1]: Leaving directory 'G:/Download/Programmieren/PyQt- win-gpl-4.10/ PyQt-win-gpl-4.10/QtCore' makefile:28: recipe for target 'install' failed mingw32-make: *** [install] Error 2 I have been searching for hints how to resolve this problem but could not find anything. Would be nice if someone could give me a info how I could proceed -- python configure.py (python configure.py -p win32-g++) - both work mingw32-make - works fine mingw32-make install - throws the error posted above *Detlev Offenbach* det...@die-offenbachs.de *Detlev Offenbach* det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] Installing Eric Python IDE got stuck at PyQt-win-gpl-4.10
Well, that will be fixed in the next release. Unfortunately Phil removed that file from the installer. Detlev On Saturday 27 April 2013, 08:44:58 al wrote: At the end I got much further: G:\Download\Programmieren\eric5-5.3.2\eric5-5.3.2python install.py Checking dependencies Python Version: 3.3.1 Found PyQt4 Found QtHelp Found QScintilla2 Found QtGui Found QtNetwork Found QtSql Found QtSvg Found QtWebKit Qt Version: 4.8.4 PyQt Version: 4.10.1 QScintilla Version: 2.7.1 All dependencies ok. Compiling user interface files... Compiling source files... Installing eric5 ... Installation complete. Press enter to continue... But starting ERIC5 says G:\Download\Programmieren\eric5-5.3.2\eric5-5.3.2\ericpython eric5.py An unhandled exception occurred. Please report the problem using the error reporting dialog or via email to eric5-bugs@eric- ide.python-pro jects.org. A log has been written to C:\Users\comtronic2013\_eric5\eric5_error.log. Error information: 2013-04-27, 17:36:41 class 'ImportError': cannot import name pyqtconfig File eric5.py, line 274, in module main() File eric5.py, line 194, in main Startup.setLibraryPaths() File G: \Download\Programmieren\eric5-5.3.2\eric5-5.3.2\eric\Toolbox\Startup.p y, line 134, in setLibraryPaths from PyQt4 import pyqtconfig Version Numbers: Python 3.3.1 Qt 4.8.4 PyQt4 4.10.1 sip 4.14.5 QScintilla 2.7.1 WebKit 534.34 eric5 5.3.2 (rev c8a6412d098a) Platform: win32 3.3.1 (v3.3.1:d9893d13c628, Apr 6 2013, 20:25:12) [MSC v.1600 32 bit (Intel)] I do not give up yet ;-) Any help warmly appreciated ... Could it be the case, that you have a mix of architectures installed, i.e. Python 32-bit and PyQt4 64-bit? Please note, that eric5 support for Qt5 is still marked as experimental. If you want to get a stable configuration please use the PyQt4 installer containing Qt 4.8.4. Detlev On Saturday 27 April 2013, 06:22:11 al wrote: ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] ANN: PyQt v4.10.1 Released
Hi Phil, I didn't know that. Thanks for shedding some light on my head. Detlev On Thursday 25 April 2013, 18:28:15 Phil Thompson wrote: On Wed, 24 Apr 2013 18:10:10 +0200, Detlev Offenbach det...@die-offenbachs.de wrote: On Tuesday 23 April 2013, 22:18:34 Phil Thompson wrote: On Tue, 23 Apr 2013 19:53:58 +0200, Detlev Offenbach det...@die-offenbachs.de wrote: Hello Phil, please disregard the first part of the message. Doing some more investigations showed, that Windwos tricked me. Sorry for the noise. Meanwhile I found a new issue. Calling e.g. qhelpgenerator as delivered with the lates PyQt4 with Qt5 installer gives this error message: Failed to load platform plugin minimal. Available platforms are: windows. In deed, the platforms plugin directory only contains qwindows.dll. How can I overcome this issue? You'd have to copy it in from the Qt installer. I would expect it to be part of the PyQt4 installer. Why should I install Qt separately (and have the stuff twice)? That's just the workaround until I update the installers. Yet another observation. Entering the following in a Python 3.3 shell gives a wrong output. from PyQt4.QtCore import QLibraryInfo QLibraryInfo.location(QLibraryInfo.BinariesPath) 'C:/Qt/5.0.2/bin' I would have expected something like C:\Python33\Lib\site- packages\PyQt4, because that is where the executable reside when installed via the installer. How can I overcome this issue? Sounds like a problem with qt.conf. 32 bit or 64 bit installer? 32 bit installer. The location information won't be correct unless you create a QCoreApplication instance first. Phil ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt-- *Detlev Offenbach* det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] ANN: PyQt v4.10.1 Released
On Tuesday 23 April 2013, 22:18:34 Phil Thompson wrote: On Tue, 23 Apr 2013 19:53:58 +0200, Detlev Offenbach det...@die-offenbachs.de wrote: Hello Phil, please disregard the first part of the message. Doing some more investigations showed, that Windwos tricked me. Sorry for the noise. Meanwhile I found a new issue. Calling e.g. qhelpgenerator as delivered with the lates PyQt4 with Qt5 installer gives this error message: Failed to load platform plugin minimal. Available platforms are: windows. In deed, the platforms plugin directory only contains qwindows.dll. How can I overcome this issue? You'd have to copy it in from the Qt installer. I would expect it to be part of the PyQt4 installer. Why should I install Qt separately (and have the stuff twice)? Yet another observation. Entering the following in a Python 3.3 shell gives a wrong output. from PyQt4.QtCore import QLibraryInfo QLibraryInfo.location(QLibraryInfo.BinariesPath) 'C:/Qt/5.0.2/bin' I would have expected something like C:\Python33\Lib\site- packages\PyQt4, because that is where the executable reside when installed via the installer. How can I overcome this issue? Sounds like a problem with qt.conf. 32 bit or 64 bit installer? 32 bit installer. Detlev-- *Detlev Offenbach* det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] ANN: PyQt v4.10.1 Released
Hello Phil, please disregard the first part of the message. Doing some more investigations showed, that Windwos tricked me. Sorry for the noise. Meanwhile I found a new issue. Calling e.g. qhelpgenerator as delivered with the lates PyQt4 with Qt5 installer gives this error message: Failed to load platform plugin minimal. Available platforms are: windows. In deed, the platforms plugin directory only contains qwindows.dll. How can I overcome this issue? Yet another observation. Entering the following in a Python 3.3 shell gives a wrong output. from PyQt4.QtCore import QLibraryInfo QLibraryInfo.location(QLibraryInfo.BinariesPath) 'C:/Qt/5.0.2/bin' I would have expected something like C:\Python33\Lib\site- packages\PyQt4, because that is where the executable reside when installed via the installer. How can I overcome this issue? Regards, Detlev On Monday 22 April 2013, 21:39:58 Phil Thompson wrote: On Mon, 22 Apr 2013 20:34:42 +0200, Detlev Offenbach det...@die-offenbachs.de wrote: Hello, I am observing a strange behavior when using the PyQt4, Python 3.3, Qt5 installer when starting eric5. There appears a dialog saying something like 'There is no medium in drive D:'. This message appears twice. Selecting Cancel keeps eric going. It does not appear when using the installer for Qt4. What is going on here? Absolutely no idea. 64 bit or 32 bit? Some installers seem to be missing the QScintilla.api file. Regards, Detlev Phil ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt-- *Detlev Offenbach* det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] ANN: PyQt v4.10.1 Released
Hello, I am observing a strange behavior when using the PyQt4, Python 3.3, Qt5 installer when starting eric5. There appears a dialog saying something like 'There is no medium in drive D:'. This message appears twice. Selecting Cancel keeps eric going. It does not appear when using the installer for Qt4. What is going on here? Some installers seem to be missing the QScintilla.api file. Regards, Detlev On Monday 22 April 2013, 11:43:59 Phil Thompson wrote: PyQt v4.10.1 has been released. This contains a couple of new features as well as the usual bug fixes. QtCore.pyqtSetPickleProtocol() and QtCore.pyqtPickleProtocol() have been added to set and get the protocol used to pickle Python objects when serialising them for Qt. Added the --resource-suffix option to pyuic4. There is a new (optional) build system (configure-ng.py) which will be compatible with SIP v5 and will eventually support cross-compilation. The Qt5 based Windows installers now include Qt v5.0.2. Phil ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt-- *Detlev Offenbach* det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] eric5 crash with PyQt4 windows installer for Qt5
Hello, I am observing a crash with eric5 using Python 3.3 and the PyQt4 installer with Qt5. Starting eric5 without opening a file, it crashes as soon as a tooltip is about to be shown by Qt5. Starting it with opening a file, it crashes as soon as the file is about to be shown in an editor. Everything works fine on Linux and Mac OS X. Using the installer including Qt 4.8.4 everything works as well. Unfortunately I have no clue about what is going on here. Any hint (or fix) is welcome. Regards, Detlev-- *Detlev Offenbach* det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] Question about the PyQt future (PyQt5)
Hello Phil, thanks for the answers. Work is in progress to make eric5 and all it's plug-ins compatible with Python2. Once that is accomplished, support for eric4 would be dropped starting with the next stable eric5 release (whenever that will be after Py2 compatibility is reached). One future step in eric development could be to port it to PyQt5. Hence my interest in your plans. Meanwhile I got a few more questions. 1) Will PyQt5 and PyQt4 be API compaitble (i.e. exchangable) as long as only stuff that is covered by PyQt4 is used? 2) Will PyQt4 support Qt5 after the release of PyQt5 or will that be dropped? 3) What could be the benefit switch eric5 over to PyQt5? Btw, did you realize, that it is now a bit over ten years you handed over the 'broken' eric debugger to me and pulled me into the business? It was on 24.11.2002, when the first alpha release of eric3, the first eric IDE, was announced. Regards, Detlev On Monday 25 March 2013, 18:58:11 Phil Thompson wrote: On Mon, 25 Mar 2013 09:23:07 +0100, Detlev Offenbach det...@die-offenbachs.de wrote: Hello Phil, I am aware, that there is no definitive plan for PyQt5 yet. However, I would like to ask two questions. The answer to these could influence the current plans and work for eric5. Will PyQt5 be usable with Python2 and 3 or Python3 only? I haven't decided yet. I may develop and test with Python3 only but treat reported problems with Python2 as bugs. For how long will PyQt4 and PyQt5 be maintained in parallel? I have no plans to drop PyQt4 and I'm being very careful to make sure that maintaining it will not be a significant effort. Phil ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt-- *Detlev Offenbach* det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] Question about the PyQt future (PyQt5)
Hello Phil, I am aware, that there is no definitive plan for PyQt5 yet. However, I would like to ask two questions. The answer to these could influence the current plans and work for eric5. Will PyQt5 be usable with Python2 and 3 or Python3 only? For how long will PyQt4 and PyQt5 be maintained in parallel? Regards, Detlev-- *Detlev Offenbach* det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] Debian package for eric
Hallo, is there any Debian maintainer out there? If so, I would like to ask, if a package for eric5 can be added? Regards, Detlev-- *Detlev Offenbach* det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] PyQt4 installer on Win7
Hello, I tried to use PyQt4 on Windows 7 using the Python 3.3 and Qt5 installer. The installation worked ok. However, when I tried a 'from PyQt4 import Qsci' I got an error saying, that the DLL cannot be found. The installer for Qt4 is ok and works fine. Regards, Detlev-- *Detlev Offenbach* det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] PyQt4 issue
Hello, here is the extract. Checking to see if the QtTest module should be built... g++ -DQT_NO_DEBUG -DQT_TEST_LIB -DQT_GUI_LIB -DQT_WIDGETS_LIB -I. - I/usr/local/Qt-5.0.1/mkspecs/linux-g++ -I/usr/local/Qt-5.0.1/include/QtTest - I/usr/local/Qt-5.0.1/include -m64 -pipe -O2 -w -D_REENTRANT -fPIE cfgtest_QtTest.cpp -o cfgtest_QtTest -L/usr/local/Qt-5.0.1/lib -Wl,-O1 -Wl,-rpath,/usr/local/Qt-5.0.1/lib -lQt5Test - L/usr/local/Qt-5.0.1/lib -lQt5Core -lpthread -lpthread Checking to see if the QtWebKit module should be built... g++ -DQT_NO_DEBUG -DQT_WEBKIT_LIB -DQT_CORE_LIB -I. - I/usr/local/Qt-5.0.1/mkspecs/linux-g++ -I/usr/local/Qt-5.0.1/include/QtWebKit - I/usr/local/Qt-5.0.1/include/QtWebKitWidgets -I/usr/local/Qt-5.0.1/include/QtCore - I/usr/local/Qt-5.0.1/include -m64 -pipe -O2 -w -D_REENTRANT -fPIE cfgtest_QtWebKit.cpp - o cfgtest_QtWebKit -L/usr/local/Qt-5.0.1/lib -Wl,-O1 -Wl,-rpath,/usr/local/Qt-5.0.1/lib - lQt5WebKit -L/usr/X11R6/lib64 -L/usr/local/Qt-5.0.1/lib -lQt5Network -L/usr/local/Qt-5.0.1/lib - lQt5Core -lpthread -lpthread -lQt5Gui -L/usr/X11R6/lib64 -L/usr/local/Qt-5.0.1/lib -lQt5Core - lpthread -lpthread -lQt5Core -lpthread -lpthread -lQt5Core -lpthread -lpthread /tmp/ccmtGOAm.o: In function `main': cfgtest_QtWebKit.cpp:(.text.startup+0x19): undefined reference to `QWebPage::QWebPage(QObject*)' collect2: error: ld returned 1 exit status Regards, Detlev On Monday 04 March 2013, 18:52:45 Phil Thompson wrote: On Mon, 4 Mar 2013 19:50:41 +0100, Detlev Offenbach det...@die-offenbachs.de wrote: Hi Phil, I found the cause of my issue. Actually there are two. 1. configure.py doesn't detect, that the wrapper for QtWebkit should be built. 2. That left an old wrapper for QtWebkit in my installation directory, which caused the issue (a mix of compilations doesn't work). So I think, fixing 1. will get rid of 2 automatically. All this was done with Qt 5.0.1 on Linux (openSUSE 12.2) and Mac OS X Mountain Lion. Can you run configure.py with --verbose so that you can see why it doesn't think QtWebKit is available? Phil-- *Detlev Offenbach* det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] ANN: eric 5.3.1 released
Hi, I just uploaded eric 5.3.1. It is a maintenance release fixing some bugs. It is available via the eric web site. http://eric-ide.python-projects.org/index.html Regards, Detlev -- *Detlev Offenbach* det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] QWebView.page() and setPage()
On Sunday 03 February 2013, 18:13:00 Jiangcheng Bao wrote:
I am trying to store a current page held by QWebView away, then after
loading and processing a different page, restore the previous page,
without having to actually request it again, but it seems that by
doing the following, the application lost my original page, and still
gives me back the new one. Maybe because it is just a reference to the
page itself. Is there anyway I can actually store that page and reuse
it, just like a regular browser would cache the page and load it
relatively quickly when you revisit it?
Thanks
J
import sys
from time import sleep
from PyQt4.QtGui import QApplication
from PyQt4.QtCore import QUrl
from PyQt4.QtWebKit import QWebView
class Browser(QWebView):
def __init__(self):
QWebView.__init__(self)
self.loadFinished.connect(self.load_finished)
def load_finished(self, ok):
print('page title: ' + self.title())
if __name__ == '__main__':
app = QApplication(sys.argv)
browser = Browser()
browser.load(QUrl('http://www.google.com'))
# store this result away
google_page = browser.page()
Did you try:
google_page = QWebPage(browser.page())
print('current page: ' + browser.title())
# now load a different page
browser.load(QUrl('http://www.yahoo.com'))
print('some other page: ' + browser.title())
#if browser.page():
#browser.page().setView(None)
# lets put back my old page
browser.setPage(google_page)
print('my original page: ' + browser.title())
exit(app.exec_())
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Detlev
--
Detlev Offenbach
det...@die-offenbachs.de___
PyQt mailing listPyQt@riverbankcomputing.com
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Re: [PyQt] Pyqt Translation
Hello, why not use the eric IDE for development? It has built in interfaces to the Qt tools and would do the .pro generation in the background for you. It is really simple to do translation update for just one language, several or even all, add new languages, ... Regards, Detlev On Thursday 31 January 2013, 18:59:35 uahmed wrote: Hi Thanks for the reply . I will do same i guess . Can you tell me one thing how you are making qt project with .py files? I installed -qt-creator-py and python-pyside too , but whenever i create a project it gives me main.cpp file and i didnt find any option in start to choose python . Sorry i am new to QtCreator . Thanks Ahmed On Thu, Jan 31, 2013 at 3:45 PM, Vincent Vande Vyvre vincent.vandevy...@swing.be wrote: Le 31/01/13 13:23, uahmed a écrit : Vincent , Should i make a Qt project and include all the python files to it ? In those python files i use Pyqt for updating windows text etc . On Thu, Jan 31, 2013 at 3:12 PM, uahmed gleam.uah...@gmail.com mailto:gleam.uah...@gmail.com wrote: Hi Thanks for the reply . Is there any way to do tranlsation with '.ui' file format or with .py file . I am not using QtCreator i did whole code from scratch and i make the other windows in QtDesigner which generate the '.ui' file and than i use them in my code . I've never used QtCreator. I convert my .ui files to .py, I update the file .pro if necessary and I run: pylupdate4 -noobsolete oqapy.pro (oqapy is my app) after that, I open the .ts file with QLinguist. -- Detlev Offenbach det...@die-offenbachs.de___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] PyQt App on Windows 8?
Definetly yes. I am using eric5 an that platform already. Detlev On Friday 18 January 2013, 13:53:18 zw g wrote: Dear Guys, Can PyQt-based applications run on Windows 8? Thanks in advance. Gui -- Detlev Offenbach det...@die-offenbachs.de___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] Issue with latest PyQt4 and Qt5
Hello, I am facing an issue with latest PyQt4 snapshot and Qt5. It seems that the 'setSocketDescriptor()' method of 'QAbstractSocket' is not working correctly, if PyQt4 is compiled against Qt5. How to reproduce it? Just start the threadedfortunes.py script of the examples. Therafter follow the instructions given. Trying to get a fortune via the fortuneclient.py script makes the later script hang (i.e. no fortune is returned). It seems, that the socket is not connected in the server, which uses the incomingConnection() method of QTcpServer. The same issue happens with eric5 and Qt5 in the Cooperation functions. eric5 and the a.m. example both work fine with PyQt4 built against Qt4. Please note, that the signature of setSocketDescriptor method is different between Qt4 and Qt5. In Qt4 it is using an 'int' and in Qt5 a 'qintptr'. However, the type of the descriptor passed to the QTcpServer,incomingConnection() call is sip.voidptr (for Qt5). Regards, Detlev -- Detlev Offenbach det...@die-offenbachs.de___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] QtDesigner Integration
Hello, I am still looking for a (wrapped) widget, that can be used to integrate the designer part into the eric main window. Is there anything like that around? Today I found cuteReport, that includes something like that. If that could be extracted and provided standalone, it would be a good startpoint. Regards, Detlev -- Detlev Offenbach det...@die-offenbachs.de___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] Issue compiling latest sip on Mac OS X for Python3.3
Hello, I just tried to compile latest sip on Mac OS X for Python 3.3 for a virtual environment created with pyvenv (which is part of Python since 3.3). However, that failed with the error Error: SIP requires Python to be built as a framework I installed Python via the installer downloaded from www.python.org. What am I doing wrong? Furthermore, the compiler configuration is shown as macs-g++, while the installed Qt5 is for clang. What to do about that? Regards, Detlev Detlev Offenbach det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] Trying to install Eric 4
Hello, you have to compile the QScintilla Python bindings AFTER PyQt4. The correct order is given in the README file of the eric distribution archive. Detlev On Sunday 30 December 2012, 23:30:55 Alan Corey wrote: This seems like mostly a pyqt problem, as far as I know. From my logs: I have qt4-4.7.3p0 also qt3-mt-3.8p5, using qmake from 4 I have python-2.7.1p9, also python-2.5.4p13, using 2.7.1 I have QScintilla-gpl-2.7 and installed Python bindings I have py-qt4-4.8.4p0v0 (OpenBSD name for PyQt-x11-gpl-4.8.4.tar.gz) From the eric4-4.5.7 install: freebie# python2.7 install.py Checking dependencies Python Version: 2.7.1 Found PyQt4 Found QtHelp Sorry, please install QScintilla2 and it's PyQt4 wrapper. Error: Cannot load specified object What specified object? In the QScintilla files there's a Python dir, I installed that after the main QScintilla install. Is there something else to bind it to PyQt? I'm running OpenBSD 5.0, building from sources (no binary packages, RPMs etc.). Things were going well until this. I'm not sure f it wants something else or if it's not finding something that's already installed. Alan -- Detlev Offenbach det...@die-offenbachs.de___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] Another issue with latest PyQt4 snapshot and Qt5
Hello Phil, thanks for the changes. Everything compiled fine. Now it is time for testing eric5 on Qt5 by using it. Regards, Detlev On Sunday 30 December 2012, 11:09:47 Phil Thompson wrote: On Fri, 21 Dec 2012 12:09:03 +0100, Detlev Offenbach det...@die-offenbachs.de wrote: Hello, here is the next issue I faced. Having resolved the before reported issue temporarily I tried to compile. However, the linking stage failed. Here is the output. g++ -c -m64 -pipe -fPIC -O2 -Wall -W -D_REENTRANT -DNDEBUG - DQT_DISABLE_DEPRECATED_BEFORE=0x040900 -DSIP_PROTECTED_IS_PUBLIC - Dprotected=public -DQT_NO_DEBUG -DQT_MULTIMEDIA_LIB -DQT_GUI_LIB -DQT_CORE_LIB -I. -I/usr/include/python3.2mu -I/usr/local/Qt-5.0.0/mkspecs/default - I/usr/local/Qt-5.0.0/include/QtMultimedia -I/usr/local/Qt-5.0.0/include/QtGui -I/usr/local/Qt-5.0.0/include/QtWidgets - I/usr/local/Qt-5.0.0/include/QtPrintSupport - I/usr/local/Qt-5.0.0/include/QtCore -I/usr/local/Qt-5.0.0/include -o sipQtMultimediapart6.o sipQtMultimediapart6.cpp g++ -shared -Wl,-O1 -Wl,-rpath,/usr/local/Qt-5.0.0/lib -Wl,--version- script=QtMultimedia.exp -o QtMultimedia.so sipQtMultimediapart0.o sipQtMultimediapart1.o sipQtMultimediapart2.o sipQtMultimediapart3.o sipQtMultimediapart4.o sipQtMultimediapart5.o sipQtMultimediapart6.o - L/usr/local/Qt-5.0.0/lib -L/usr/X11R6/lib64 -lQtMultimedia -lQtGui -lQtWidgets -lQtPrintSupport -lQtCore -lXext -lX11 -lm -lpthread /usr/lib64/gcc/x86_64-suse-linux/4.7/../../../../x86_64-suse-linux/bin/ld: cannot find -lQtWidgets /usr/lib64/gcc/x86_64-suse-linux/4.7/../../../../x86_64-suse-linux/bin/ld: cannot find -lQtPrintSupport That is correct because the installed Qt5 libraries are called libQt5Widgets.so libQt5PrintSupport.so and so on. Should all be fixed with the current SIP and PyQt snapshots. Phil ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt -- Detlev Offenbach det...@die-offenbachs.de___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] Strange observation with Qt5/PyQt4
Hello, testing eric5 with Qt5 and latest PyQt4 snapshot raised a strange observation. The eric5 Web Browser shows dialog windows generated by Qt5 with content like Trying to construct an instance of an invalid type, type id: 627995709 Does anybody have an idea what could causing this? Detlev -- Detlev Offenbach det...@die-offenbachs.de___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] PyQt4 and Qt5
Hello Phil, will you eventually provide Windows installers including Qt5 as well? If you will, will it be possible to install them in parallel, i.e. have PyQt4 with Qt4 and Qt5 available at the same time? Regards, Detlev -- Detlev Offenbach det...@die-offenbachs.de___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] Issue with latest PyQt4 snapshot and Qt 5.0.0
Hello, I built and installed Qt 5.0.0 myself on my openSUSE 12.2 machine. Everything compiled and installed fine. However, when I tried to configure the latest PyQt4 snapshot with a command like ~/py3qt50env/bin/python configure.py -b ~/py3qt50env/bin/ -v ~/py3qt50env/sip - c -j8 I am getting an error Determining the layout of your Qt installation... Error: Unable to find the qmake configuration file /usr/local/Qt-5.0.0/mkspecs/default/qmake.conf. Use the QMAKESPEC environment variable to specify the correct platform. I checked the Qt5 installation and indeed, there is no default directory. How can I tell configure.py which mkspec to use (other than through QMAKESPEC)? Regards, Detlev -- Detlev Offenbach det...@die-offenbachs.de___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] Another issue with latest PyQt4 snapshot and Qt5
Hello, here is the next issue I faced. Having resolved the before reported issue temporarily I tried to compile. However, the linking stage failed. Here is the output. g++ -c -m64 -pipe -fPIC -O2 -Wall -W -D_REENTRANT -DNDEBUG - DQT_DISABLE_DEPRECATED_BEFORE=0x040900 -DSIP_PROTECTED_IS_PUBLIC - Dprotected=public -DQT_NO_DEBUG -DQT_MULTIMEDIA_LIB -DQT_GUI_LIB -DQT_CORE_LIB -I. -I/usr/include/python3.2mu -I/usr/local/Qt-5.0.0/mkspecs/default - I/usr/local/Qt-5.0.0/include/QtMultimedia -I/usr/local/Qt-5.0.0/include/QtGui -I/usr/local/Qt-5.0.0/include/QtWidgets - I/usr/local/Qt-5.0.0/include/QtPrintSupport - I/usr/local/Qt-5.0.0/include/QtCore -I/usr/local/Qt-5.0.0/include -o sipQtMultimediapart6.o sipQtMultimediapart6.cpp g++ -shared -Wl,-O1 -Wl,-rpath,/usr/local/Qt-5.0.0/lib -Wl,--version- script=QtMultimedia.exp -o QtMultimedia.so sipQtMultimediapart0.o sipQtMultimediapart1.o sipQtMultimediapart2.o sipQtMultimediapart3.o sipQtMultimediapart4.o sipQtMultimediapart5.o sipQtMultimediapart6.o - L/usr/local/Qt-5.0.0/lib -L/usr/X11R6/lib64 -lQtMultimedia -lQtGui -lQtWidgets -lQtPrintSupport -lQtCore -lXext -lX11 -lm -lpthread /usr/lib64/gcc/x86_64-suse-linux/4.7/../../../../x86_64-suse-linux/bin/ld: cannot find -lQtWidgets /usr/lib64/gcc/x86_64-suse-linux/4.7/../../../../x86_64-suse-linux/bin/ld: cannot find -lQtPrintSupport That is correct because the installed Qt5 libraries are called libQt5Widgets.so libQt5PrintSupport.so and so on. Regards, Detlev -- Detlev Offenbach det...@die-offenbachs.de___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] A quick question about Return in a text edit
Hi, you are right. keyPressEvent() should do the job. Detlev On Monday 03 December 2012, 17:56:12 Evan Driscoll wrote: I want to make a UI that carries out an action when the user presses return (think like in Pidgin), and I have a couple questions about how to do this. I've dabbled a very small amount but I'm basically a (Py)Qt newb. From what I can tell, I want to use a QPlainTextEdit. I don't think a QLineEdit will work because I will sometimes need multiple lines, but they'll arise in ways other than the user pressing enter. (Again, think about Pidgin: enter sends a message, shift-enter adds a newline.) Looking at the signals that are available, I don't see one that says what key has been pressed. I might be able connect a slot to textChanged() then do something like figure out what the cursor is and then look at the preceding character or something like that, but it seems much better to create a subclass of QPlainTextEdit and override the keyPressEvent() (or maybe keyReleaseEvent()?) function. Does this all seem reasonable, or am I missing a better approach? Evan -- Detlev Offenbach det...@die-offenbachs.de___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] problem running pyqt on xubuntu
Hello, I am doing it for eric development using separate Qt installation directories, Python virtual environments and start scripts setting the path to the Qt tools explicitly. Works perfectly for me. Just make sure to set the path explicitly when building PyQt4 and QScintilla stuff. Detlev Am 20.10.2012 um 09:43 schrieb Mark Summerfield l...@qtrac.plus.com: On Sat, 20 Oct 2012 03:21:51 -0400 Scott Kitterman deb...@kitterman.com wrote: On Saturday, October 20, 2012 08:11:29 AM Mark Summerfield wrote: I have built local versions of Qt 4.8.3, Python, SIP, and PyQt on an Xubuntu machine which has Qt 4.8.1 as its system Qt: ... So clearly, despite trying to build using my local Qt, PyQt seems to be looking at the system Qt. Is there a solution for this? Upgrading to the newest Xubuntu release where 4.8.3 is the system Qt would be one way to do it. Yes, and so would doing a local install of 4.8.1. But my whole purpose is to be able to have many local builds of different combinations of Py x Qt x PyQt for testing purposes. -- Mark Summerfield, Qtrac Ltd, www.qtrac.eu C++, Python, Qt, PyQt - training and consultancy Rapid GUI Programming with Python and Qt - ISBN 0132354187 http://www.qtrac.eu/pyqtbook.html ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt Detlev Offenbach det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] call method doesn't work if it has QScintilla instance
Still cannot run it because sciPythonEditor.py includes this import statement from qgis.utils import iface Further more, the code you sent doesn have a prefChanged() method anywhere. On Sunday 14 October 2012, 15:14:19 Salvatore Larosa wrote: Hi, very odd, you should be able to run it also without qgis package! I attached a new package, Could you give a try at it ? (run sciPythonEditor.py) Thank you very much! Regards, -SL PS: can I clone the repository to install trunk version of eric like to github repository ? Where/How do it ? 2012/10/14 Detlev Offenbach det...@die-offenbachs.de Hello, I don't know why it doesn't work. The code looks right (although a bit strange). Unfortunately I am not able to debug it because it imports QGis stuff, which I don't have, and missing files in the archive. Regards, Detlev Am 14.10.2012 um 13:03 schrieb Salvatore Larosa lrssv...@gmail.com: Hi Detlev, At the moment I'm using Aptana as IDE, but I will pass to Eric ;-) If you are so kind to check out the attached code, you will notice the problem. The interpreter is console.py! the method is prefChanged() in console_sci.py which is called in console_settings.py (accept event) I do not understand why does not work, I make a simple call! Thanks a lot! -SL 2012/10/14 Detlev Offenbach det...@die-offenbachs.de Is the second method called at all? Maybe it would be a good idea to do your coding with eric and use the eric debugger to check what's going on ;-) Detlev Am 14.10.2012 um 11:33 schrieb Salvatore Larosa lrssv...@gmail.com: I have a small problem in defining/calling an external method in my application. I have 3 files, mainapp.py, qscintilla.py and settings.py in mainapp.py: from qscintilla import sciEditor from settings import dialog in setting.py (settings dialog): from qscintilla import sciEditor in qscintilla.py: scintilla instances stuff the strange thing is that I can not call a method of sciEditor from setting dialog which has Qscintilla instance!! I try to be clearer: For example, in my sciEditor class I have these methods: def method1 (self): print Hello def method2 (self): self.SendScintilla (QsciScintilla.SCI_CLEARALL) self.setText (Hello) calling the first method from settings dialog works, the latter not! maybe I'm missing something!!! Any suggest is appreciate ! All the best! -SL -- Salvatore Larosa linkedIn: http://linkedin.com/in/larosasalvatore twitter: @lrssvt skype: s.larosa IRC: lrssvt on freenode ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt Detlev Offenbach det...@die-offenbachs.de -- Salvatore Larosa linkedIn: http://linkedin.com/in/larosasalvatore twitter: @lrssvt skype: s.larosa IRC: lrssvt on freenode consolePython.zip Detlev Offenbach det...@die-offenbachs.de -- Salvatore Larosa linkedIn: http://linkedin.com/in/larosasalvatore twitter: @lrssvt skype: s.larosa IRC: lrssvt on freenode -- Detlev Offenbach det...@die-offenbachs.de___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] [QScintilla] - changing font to editor by settings dialog
All stuff you asked for is used in the eric IDE. You may have a look at the code or simply use it for your purpose. Regards, Detlev On Thursday 11 October 2012, 14:33:48 Salvatore Larosa wrote: Hi all, I would like to change font and fontsize (eventually API path too) in my editor by using a setting dialog. What I looking to do is on event click (accept) of settings dialog apply the changes at the editor. Any hint ? Also, is there any useful resource on how can I use refreshProperties, readSettings, writeSettings ? Thanks in advance ! -SL -- Salvatore Larosa linkedIn: http://linkedin.com/in/larosasalvatore twitter: @lrssvt skype: s.larosa IRC: lrssvt on freenode -- Detlev Offenbach det...@die-offenbachs.de___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] Dilemma: Pqt or wxpython
On Tuesday 11 September 2012, 15:23:31 Phil Thompson wrote: Hi Tony! On Tue, 11 Sep 2012 15:14:42 +0100, Tony Lynch tly...@xype.com wrote: Phil has maintained PyQt uninterrupted for (I think) 8 or 9 years. He tends to fix bugs within a day. Qt is much better than wx in general, and more widely used. I'd go for Qt/PyQt every time, Actually it's coming up to the 14th anniversary of the first release. And eric, the Python aand PyQt IDE is approaching the 10th anniversary. Actually it is a bit over 10 years that Phil talked me into taking over a non- functional Python debugger with a PyQt interface. This was the start of my PyQt envolvement. Thanks for that, Phil! Phil ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt -- Detlev Offenbach det...@die-offenbachs.de___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] PyQt4 and Qt5
Hello, I would like to know the plan about the PyQt support for Qt 5.0 because I would like to start to make eric5 compatible with Qt 5 as soon as possible (if that is possible). In order for that, I would need support for these modules. PyQt4.QtCore PyQt4.QtGui PyQt4.QtNetwork PyQt4.QtWebKit PyQt4.QtHelp PyQt4.QtSql PyQt4.QtSvg PyQt4.uic Regards, Detlev -- Detlev Offenbach det...@die-offenbachs.de___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] PyQt4 and Qt5
On Tuesday 04 September 2012, 09:30:06 Phil Thompson wrote: On Tue, 04 Sep 2012 09:44:08 +0200, Detlev Offenbach det...@die-offenbachs.de wrote: Hello, I would like to know the plan about the PyQt support for Qt 5.0 because I would like to start to make eric5 compatible with Qt 5 as soon as possible (if that is possible). In order for that, I would need support for these modules. PyQt4.QtCore PyQt4.QtGui PyQt4.QtNetwork PyQt4.QtWebKit PyQt4.QtHelp PyQt4.QtSql PyQt4.QtSvg PyQt4.uic Regards, Detlev The plan is that PyQt4 will build against Qt5. v4.9.4 will build against Qt5-alpha (QtCore and QtGui modules only). I am currently working on updating to Qt5-beta1. The Qt4 and Qt5 APIs are very similar, but not identical. Do you have a list of differences at hand? Such a list could ease building an application, that works under Qt5 and Qt4 (maybe by having some kind of portability layer). It's theoretically possible that an application will not need any changes. Once QtCore and QtGui build again I'll move on to the other modules. That is really good news. QScintilla already supports Qt5. I knew about that and it compiled already. It was an issue I had with PyQt4 4.9.4 with Qt5-beta1, but that's probably because PyQt4 is not yet adjusted (it didn't catch the QtGui stuff). There will also be a PyQt5, but probably not until after the final release of Qt5. This will support the new features of Qt5, drop all deprecated parts of the Qt API, drop the QString, QVariant v1 APIs etc. So I would hope that you will be able to run eric under Qt5 sooner rather than later. Phil ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt -- Detlev Offenbach det...@die-offenbachs.de___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] Building PyQt.
Hello, a much easier way to get PyQt4 running on Windows is to use the PyQt4 installer. With that you should be able to get eric installed within a couple of minutes. Please note, that eric5 needs Python3. If you want a Python2 setup please install eric4. Regards, Detlev On Thursday 05 July 2012, 14:13:59 Frank Drown wrote: In an effort to install Eric IDE v5 on a 64 bit Windows 7 platform, I've installed Python 2.7.3 64bit, Qt 4.8.1, QScintilla 2.6.2, SIP 4.13.3. Now I am installing PyQt 4.9.4. I ran 'Python configure.py' without any apparent issues. When I tried to build PyQt by running 'nmake install', I get a low memory message and after a while, the build goes into an endless loop displaying the following message: NMAKE U1077: 'path to nmake\nmake.exe': return code '0x2' What do I need to do to finish building PyQt? -- Detlev Offenbach det...@die-offenbachs.de___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] Crash of latest PyQt4 on Mac OS X
Hello, entering this line into a Python3 shell crashes with a segfault on Mac OS X Lion over here. from PyQt4 import QtHelp I just compiled all the latest packages of QScintilla, sip and PyQt4. Qt is 4.8.2. What did I do wrong? Regards, Detlev Detlev Offenbach det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] Crash of latest PyQt4 on Mac OS X
Hello, some additional info. PyQt4 4.9.1 works fine with latest QScintilla and sip. That means means, that the issue is definitely inside PyQt4 4.9.3. Regards, Detlev Am 26.06.2012 um 19:03 schrieb Detlev Offenbach: Hello, entering this line into a Python3 shell crashes with a segfault on Mac OS X Lion over here. from PyQt4 import QtHelp I just compiled all the latest packages of QScintilla, sip and PyQt4. Qt is 4.8.2. What did I do wrong? Regards, Detlev Detlev Offenbach det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt Detlev Offenbach det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] Issue building PyQt4 4.9.2 on Mac OS X Lion
Hello, I tried to build latest PyQt4 on Mac OS X Lion without success. The command python3 configure.py --verbose gives this output. Determining the layout of your Qt installation... /usr/bin/qmake -spec default -o qtdirs.mk qtdirs.pro Error: /usr/bin/qmake failed to create a makefile. Make sure you have a working Qt v4 qmake on your PATH or use the -q argument to explicitly specify a working Qt v4 qmake. The same command works fine for PyQt4 4.9.1. Any help is appreciated. Regards, Detlev Detlev Offenbach det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] Qt5 roadmap?
On Sunday 17 June 2012, 20:11:34 Phil Thompson wrote: On Sun, 17 Jun 2012 19:38:13 +0200, Detlev Offenbach det...@die-offenbachs.de wrote: On Sunday 17 June 2012, 18:24:55 Phil Thompson wrote: On Sat, 16 Jun 2012 07:27:11 -0700, David Cortesi davecort...@gmail.com wrote: Folks, Per the Qt Project roadmap (http://qt-project.org/wiki/Qt_5.0) Qt 5 is supposed to be in beta now (the alpha is available at http://qt-project.org/prereleases), with final release by the end of June. I wouldn't put too much faith in those dates. I look in vain for a pyqt roadmap at riverbank.co.uk, although I do see roadmaps for sip and dip. So, what's the anticipation for PyQt5 release? Any news? Qt5 support will be in two stages. Current PyQt4 snapshots build against the alpha release of Qt5 (QtCore and QtGui modules only at the moment). This will allow you to run your current PyQt4 code with Qt5. You will get any speed improvements, bug fixes etc in Qt5 but not any of the new functionality. There will be a PyQt5 that will support the new functionality of Qt5, and reflect its different structure (eg. QWidget will be in PyQt5.QtWidgets rather than PyQt4.QtGui). Backwards compatibility with PyQt4 will not be maintained. Is it planned to include a tool converting existing code from PyQt4 to PyQt5 (something like 2to3 for Python)? No. It might be just a case of changing import statements. If it is that simple I could do it myself. Regards, Detlev -- Detlev Offenbach det...@die-offenbachs.de___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] Qt5 roadmap?
On Sunday 17 June 2012, 18:24:55 Phil Thompson wrote: On Sat, 16 Jun 2012 07:27:11 -0700, David Cortesi davecort...@gmail.com wrote: Folks, Per the Qt Project roadmap (http://qt-project.org/wiki/Qt_5.0) Qt 5 is supposed to be in beta now (the alpha is available at http://qt-project.org/prereleases), with final release by the end of June. I wouldn't put too much faith in those dates. I look in vain for a pyqt roadmap at riverbank.co.uk, although I do see roadmaps for sip and dip. So, what's the anticipation for PyQt5 release? Any news? Qt5 support will be in two stages. Current PyQt4 snapshots build against the alpha release of Qt5 (QtCore and QtGui modules only at the moment). This will allow you to run your current PyQt4 code with Qt5. You will get any speed improvements, bug fixes etc in Qt5 but not any of the new functionality. There will be a PyQt5 that will support the new functionality of Qt5, and reflect its different structure (eg. QWidget will be in PyQt5.QtWidgets rather than PyQt4.QtGui). Backwards compatibility with PyQt4 will not be maintained. Is it planned to include a tool converting existing code from PyQt4 to PyQt5 (something like 2to3 for Python)? Regards, Detlev -- Detlev Offenbach det...@die-offenbachs.de___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] Possible bug with new signal-slot connection
Am Donnerstag, 17. Mai 2012, 22:27:32 schrieb Hans-Peter Jansen: On Wednesday 16 May 2012, 22:21:05 Phil Thompson wrote: So the rule is that if you make a connection old style then you must disconnect old style as well and the same for new style. You also need to be aware that pyuic4 uses old style connections. While all of this makes sense, it might be worthwhile to add an option to pyuic4 that creates new style signals slots. Plus one from my side for this suggestion. Pete ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt -- Detlev Offenbach det...@die-offenbachs.de___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] qwidget launching problem
Am Sonntag, 6. Mai 2012, 20:25:15 schrieb Enes Albay: Hi, If i implement my class like below: class MainWindow(QtGui.QMainWindow): def __init__(self): super(MainWindow, self).__init__() self.initUI() def initUI(): self.showButton = QtGui.QPushButton(uKlavyeyiGoster, self.mainWidget) self.showButton.resize(self.showButton.sizeHint()) self.showButton.clicked.connect(self.widgetClicked) def widgetClicked(self): self.newWidget = QtGui.QWidget(); self.newWidget.setGeometry(0, 0, 300, 300) self.newWidget.show() when i click Button, newWidget is constructed and showed. But if i change widgetClicked method like this: def widgetClicked(self): newWidget = QtGui.QWidget(); newWidget.setGeometry(0, 0, 300, 300) newWidget.show() when i clicked the button, it doesn't show anything. There are no compilation or run time errors. What is the reason of this difference? The difference is called Garbage Collection. In the later case the newly created object is garbage collected as sson as the method returns. You have to keep a local reference as long as the widget is needed. Regards, Detlev -- Detlev Offenbach det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] ANN: eric 4.5.3 released
Hi, I just uploaded eric 4.5.3. It is a maintenance release fixing some bugs. It is available via the eric web site. http://eric-ide.python-projects.org/index.html Regards, Detlev -- Detlev Offenbach det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] URL change of eric source code repositories
Hello, please note that the URL of the eric repositories has changed. They are available via http://die-offenbachs.homelinux.org:4/path as known, i.e. the added port. Regards, Detlev -- Detlev Offenbach det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] Strange behavior with new-style signals and slots
Hallo, I am observing a strange behavior related to new-style signal and slots. Here is the situation. My program calls this line twice in a class (via different code paths). self.project.projectPropertiesChanged.connect(self.__projectPropertiesChanged) The disconnect is only issued once when the class (the editor) is closed. self.project.projectPropertiesChanged.disconnect(self.__projectPropertiesChanged) If the signal is emitted thereafter, I get a RuntimeError saying, that the underlying C/C++ object has been destroyed. I suspect, that the Python wrapper for the Qt object (here it is a QScintilla object) is still kept alive by some reference counter (possibly caused by the double connection). Is this a bug in PyQt/sip or do I have to avoid such a situation? If the later is the case, is it possible to check, if a signal is already connected, e.g. something like self.project.projectPropertiesChanged.is_connected(self.__projectPropertiesChanged) Another consequence of the double connection is, that the slot is called twice when the signal is emitted. Regards, Detlev -- Detlev Offenbach det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] Another strange observation with new-style signals
Hello, I am observing another strange behavior of my program with new-style signals and slots. It seems, that the mechanism takes an excessive amount of time. I ran an old version of my program that uses the old-style signals and it is noticeably faster. Unfortunately it is difficult to generate a test script to show this. I am using Qt 4.8.1 and latest PyQt4 and sip snapshots. Regards, Detlev -- Detlev Offenbach det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] Designer source
Hello Henning, I would be interested in integrating it in eric4 and eric5. However, before going to spend time on it I would like to be ensured of these points. 1. A version for Python2 and Python3 is made available. 2. The package is maintained and updated over the next couple of years. 3. It should work on the platforms supported by eric (Windows, Linux, Mac OS X). 4. Installers for Windows and Mac OS X should be provided (most people don't seem to like the diea to compiled such stuff themself). Regards, Detlev Am Donnerstag, 22. März 2012, 20:21:38 schrieb Henning Schröder: If someone wants to integrate Designer here is a useable starting point: https://bitbucket.org/henning/pyqtdesigner/get/tip.tar.gz You can open, edit and save forms. Before testing you have to call build.sh This creates a C++ shared library which is loaded by Python with ctypes. The (important) parts were written by Dmitriy Zhukov, author of pynoto. I added the PyQt-glue code Greets Henning On Fri, Mar 9, 2012 at 12:09 PM, Andreas Pakulat ap...@gmx.de wrote: On 09.03.12 09:38:06, Hans-Peter Jansen wrote: Am Thursday 08 March 2012 23:08:09 schrieb Andreas Pakulat: On 08.03.12 19:42:39, Detlev Offenbach wrote: Am Donnerstag, 8. März 2012, 09:49:41 schrieb Andreas Pakulat: On 08.03.12 09:35:51, Andreas Pakulat wrote: On 07.03.12 16:14:18, JPolk wrote: ...'cause it would make it easier for me to merge Designer with Maya ;-) Write Maya in C++ ;P Hmm, on a more serious note, you won't get around writing C++. AFAIK the public API of the QtDesigner library (and hence also the PyQt module) does not include the necessary functions to actually create a designer yourself. One needs to use one or two private headers from QtDesigner for the necessary functions. You could of course simply wrap that private API in a simple class and expose that via sip to Python and then do all the rest in Python. If somebody would do that and maintain it over time I would be the first to use to integrate Designer into the eric IDE. Its not an easy task though, we had something somewhat-working for KDevelop4 in a plugin, but it did require some nasty hacks and workarounds the designer API. Its simply not really meant to be added to arbitrary IDE's, but mainly geared towards the designer standalone app. Note, I'm basing that information on Qt4.5/4.6, i.e. a point in time where QtCreator was still in its early stages. Maybe in more recent Qt versions this got improved to provide better integration for QtCreator. My humble guess is: it's easier to create a module, that resembles the main designer functionality, than wrapping that biest, Actually my PyQt4 already comes with a QtDesigner module and that looks somewhat complete. given, that a lot of the necessary hacks are done to work around the inflexibility of C++ for that purpose. The main hackery in C++ was getting a grip on the entry-point that the QtDesigner module provides to instantiate all the various parts of it (action-editor, property-editor, workspace area, widget-list, gui actions). The other problem was more related to decisions done for KDevelop, designer really requires all .ui files to be in the same workspace widget. Working around this limitation was I believe a major pain point in the KDevelop plugin before it was abandoned. I'm not sure how much of designer's code works around C++ limitations. Some things are more workarounds for the Qt widgets not being designed for something like designer in the first place (i.e. there's a wrapping-widget or even just look-a-like widget for the fancies Qt widgets inside designers codebase). Andreas ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt -- Detlev Offenbach det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] Designer source
Am Donnerstag, 8. März 2012, 09:49:41 schrieb Andreas Pakulat: On 08.03.12 09:35:51, Andreas Pakulat wrote: On 07.03.12 16:14:18, JPolk wrote: ...'cause it would make it easier for me to merge Designer with Maya ;-) Write Maya in C++ ;P Hmm, on a more serious note, you won't get around writing C++. AFAIK the public API of the QtDesigner library (and hence also the PyQt module) does not include the necessary functions to actually create a designer yourself. One needs to use one or two private headers from QtDesigner for the necessary functions. You could of course simply wrap that private API in a simple class and expose that via sip to Python and then do all the rest in Python. If somebody would do that and maintain it over time I would be the first to use to integrate Designer into the eric IDE. Regards, Detlev -- Detlev Offenbach det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] pylupdate4 issue
Am Sonntag, 26. Februar 2012, 15:56:54 schrieb Vincent Vande Vyvre: Le 26/02/12 15:16, ad...@mbnoimi.net a écrit : On 19/02/2012 09:55 م, Vincent Vande Vyvre wrote: Le 19/02/12 19:55, ad...@mbnoimi.net a écrit : On 19/02/2012 08:22 م, ad...@mbnoimi.net wrote: Hi all, I tried to create *.ts file for my project by using pylupdate4 so I tried the following commad but it didn't work! pylupdate4 *.py -ts %CD%\ui\l10n\ar.ts pylupdate4 error: Cannot open file '*.py': No error Could you please guide me to the correct path? PS I successfully created *.ts file for single *.py file. I forgot to mention that I want to create single *.ts file for many *.py files You must provide a .pro file to pyludate4 exemple of .pro file SOURCES= main.py\ ui_mainWindow.py\ otherFile.py\ etc TRANSLATIONS= appName_ar.ts CODECFORTR = UTF-8 CODECFORSRC = UTF-8 I don't want to use .pro because I've many files in many subdirecories which is very exhausting to write manually. Any ideas guys? -- Best Regards Muhammad Bashir Al-Noimi My Blog: http://mbnoimi.net So, You can easily write a python script which will create the .pro file for you. No? You could copy the relevant code from the eric4/eric5 sources (module ProjectLanguagesBrowser). Regards, Detlev -- Detlev Offenbach det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] Need help using QWebPluginFactory
Hello, I am having a bit of trouble using QWebPluginFactory.Plugin. I want to attach a MimeType object to it's mimeTypes list, but the list stays empty (s. below). What am I doing wrong? Python 3.2.2 (default, Oct 23 2011, 17:46:58) [GCC] on linux2 Type help, copyright, credits or license for more information. from PyQt4.QtWebKit import QWebPluginFactory p=QWebPluginFactory.Plugin() p PyQt4.QtWebKit.Plugin object at 0xa2bd00 p.mimeTypes [] mt=QWebPluginFactory.MimeType p.mimeTypes.append(mt) p.mimeTypes [] Regards, Detlev -- Detlev Offenbach det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] [Eric] Installation Path Problems Python 2.7 and 3.2
Am Mittwoch, 18. Januar 2012, 17:29:39 schrieb Robert Ford:
Hello,
Windows Vista SP2 32 bit
Python 2.7.2
Python 3.2.2
eric4-4.4.20
eric5-5.18
PyQt-Py2.7-x86-gpl-4.9-1.exe
PyQt-Py3.2-x86-gpl-4.9-1.exe
PYQT INSTALL MAY SET WRONG PATHS?
I am trying to install eric4 and eric 5 into respectively Python 2.7 and
Python 3.2.
This uses the appropriate PyQt windows binaries above
.
The eric mailing list have told me this is a PyQt issue.
ERIC4:
PROBLEM
PyQt modules import correctly as per eric manual test.
I have eric4 download folder extracted to C:\Python27.
When I run install it starts and confirms PyQt4 is found, but then states
Sorry, please install QtHelp. DLL load failure
In the same PyQt folder there are definitely QtHelp.pyd and a QtHelp4.dll
files.
Eric 4 installation apparently cannot find them though.
SOLVED
In the Registry the default path for PyQt4 was found to be set for Python32.
I cleaned this out and reinstalled and eric4 now installed.
ERIC5
I again looked in the Registry and the default path is wrongly set to
Python27 ??
I cleaned this out and reinstalled.
This did not work though, although I am in the Python32 folder it still
thinks it is Python27 and I get the following error message:
c:\Users\Robertcd c:\python32\eric5-5.1.8
c:\Python32\eric5-5 .1 .8install
You better use this command
c:\python32\python install.py
If you install via double click onto the install script you might pick the
wrong interpreter version dpending on your PATH settings.
Checking dependencies
Sorry. you must have Python 3.1.0 or higher.
Press enter to continue...
An internal error occurred. Please report all the output of the program.
including the following traceback. to eric5b...@ericide.python-projects.org.
Traceback (most recent call last):
File C:\Python32\eric5-5.1.8\install.py. line 1039. in nodule
main(sys .argv)
File C:\Python32\eric5-5.1.8\install.py. line 971. in main
doDependancyChecks()
File C:\Python32\eric5-5.1.8\install.py. line 709. in doDependancyChecks
exit (5)
File C:\Python32\eric5-5.1.8\install.py. line 48. in exit
input('Press enter to continue.. _')
File string, line 0
^
SyntaxError: unexpected EOF while parsing
c:\Python32\eric5-5 .1.8
Robert
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Re: [PyQt] Gesture programming in PyQt
Am Montag, 9. Januar 2012, 22:17:45 schrieb Phil Thompson: On Mon, 09 Jan 2012 19:11:18 +0100, Detlev Offenbach det...@die-offenbachs.de wrote: Am Montag, 9. Januar 2012, 09:58:39 schrieb Phil Thompson: On Sun, 08 Jan 2012 18:05:52 +0100, Detlev Offenbach det...@die-offenbachs.de wrote: Am Samstag, 7. Januar 2012, 18:31:16 schrieb Phil Thompson: On Sat, 7 Jan 2012 15:33:08 +0100, Detlev Offenbach det...@die-offenbachs.de wrote: Hi Phil, can you test my little test script on your side? I tried it over here with Python 3.2.2, Qt 4.7.4 and latest released sip/PyQt. What is it supposed to do? Phil I used it to get some know how in gesture programming. The custom gesture should register swipes using the touchpad of e.g. a MacBook. I couldn't get it working because it crashed when the custome gesture recognizer is registered. The script itself doesn't do anything useful except printing some info about the gesture being handled. So what do I have to do to test it? Just start it and perform some swipes on the touchpad. As I said, for me it even failed starting up. What touchpad? E.g. the touchpad of a MacBook. For me it starts up and displays the Testing Gestures text. I quit it with the close button. That means, I have to check my installation. What versions did you test it with (Qt, PyQt4)? Regards, Detlev -- Detlev Offenbach det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] Gesture programming in PyQt
Am Montag, 9. Januar 2012, 09:58:39 schrieb Phil Thompson: On Sun, 08 Jan 2012 18:05:52 +0100, Detlev Offenbach det...@die-offenbachs.de wrote: Am Samstag, 7. Januar 2012, 18:31:16 schrieb Phil Thompson: On Sat, 7 Jan 2012 15:33:08 +0100, Detlev Offenbach det...@die-offenbachs.de wrote: Hi Phil, can you test my little test script on your side? I tried it over here with Python 3.2.2, Qt 4.7.4 and latest released sip/PyQt. What is it supposed to do? Phil I used it to get some know how in gesture programming. The custom gesture should register swipes using the touchpad of e.g. a MacBook. I couldn't get it working because it crashed when the custome gesture recognizer is registered. The script itself doesn't do anything useful except printing some info about the gesture being handled. So what do I have to do to test it? Just start it and perform some swipes on the touchpad. As I said, for me it even failed starting up. Regards, Detlev -- Detlev Offenbach det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] Gesture programming in PyQt
Am Samstag, 7. Januar 2012, 18:31:16 schrieb Phil Thompson: On Sat, 7 Jan 2012 15:33:08 +0100, Detlev Offenbach det...@die-offenbachs.de wrote: Hi Phil, can you test my little test script on your side? I tried it over here with Python 3.2.2, Qt 4.7.4 and latest released sip/PyQt. What is it supposed to do? Phil I used it to get some know how in gesture programming. The custom gesture should register swipes using the touchpad of e.g. a MacBook. I couldn't get it working because it crashed when the custome gesture recognizer is registered. The script itself doesn't do anything useful except printing some info about the gesture being handled. Regards, Detlev -- Detlev Offenbach det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] Gesture programming in PyQt
Am 04.01.2012 um 20:04 schrieb Phil Thompson: On Wed, 4 Jan 2012 19:46:45 +0100, Detlev Offenbach det...@die-offenbachs.de wrote: Hello, does anybody have experience in gesture programming with PyQt? I am trying to program a custom gesture recognizer, but registering it with QGestureRecognizer.registerRecognizer(…) crashes the script. Here is the excerpt of the code that is executing the above function. --CODE-- class E5SwipeGestureRecognizer(QGestureRecognizer): __type = 0 __instance = None def __init__(self): super().__init__() @classmethod def gestureType(cls): if cls.__instance is None: cls.__instance = E5SwipeGestureRecognizer() cls.__type = QGestureRecognizer.registerRecognizer(cls.__instance) # this segfaults the app return cls.__type --END CODE-- Hmm - the /Transfer/ annotation on QGestureRecognizer.create() looks wrong. Try changing it to /Factory/. That might be a second issue. So far my code didn't even get there. The call to register my gesture recognizer already crashes the application (see above). That is long before the recognizer is asked to create a new gesture object. Regards Detlev Detlev Offenbach det...@die-offenbachs.de signature.asc Description: Message signed with OpenPGP using GPGMail ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] Gesture programming in PyQt
Hello, does anybody have experience in gesture programming with PyQt? I am trying to program a custom gesture recognizer, but registering it with QGestureRecognizer.registerRecognizer(…) crashes the script. Here is the excerpt of the code that is executing the above function. --CODE-- class E5SwipeGestureRecognizer(QGestureRecognizer): __type = 0 __instance = None def __init__(self): super().__init__() @classmethod def gestureType(cls): if cls.__instance is None: cls.__instance = E5SwipeGestureRecognizer() cls.__type = QGestureRecognizer.registerRecognizer(cls.__instance) return cls.__type --END CODE-- Regards, Detlev Detlev Offenbach det...@die-offenbachs.de signature.asc Description: Message signed with OpenPGP using GPGMail ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] My app crashed every time after upgrading to PyQt4.9
Hello, I tried using Qt 4.8.0 on Mac as well. Trying to start Qt Designer resulted in a crash (Seg Fault). According to the Qt bug tracker their is an issue related to dbus not being present on Mac. I guess, that one has to install dubs (don't know yet how) or continue to use Qt 4.7.4. The last solution did the trick for me and made eric4/5 work again. Regards, Detlev Am 27.12.2011 um 16:50 schrieb zw g: And, my previous compiled Eric4.4.19 can not fired up either which was running perfectly well under PyQt4.8.6. As a reference, here is the error info: 2011-12-27, 23:15:00 type 'exceptions.TypeError': QsciLexerBash(QObject parent=None): argument 1 has unexpected type 'Terminal' File /opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/eric4/eric4.py, line 294, in module main() File /opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/eric4/eric4.py, line 291, in main raise err Version Numbers: Python 2.7.2 Qt 4.8.0 PyQt4 4.9 sip 4.13.1 QScintilla 2.6 eric4 4.4.19 (r4205) Platform: darwin 2.7.2 (default, Nov 22 2011, 23:21:04) [GCC 4.2.1 Compatible Apple Clang 3.0 (tags/Apple/clang-211.10.1)] On Tue, Dec 27, 2011 at 11:45 PM, zw g pekingmas...@gmail.com wrote: Oh, i forgot to mention that, the last information leave in the Terminal.app is: Segmentation fault: 11 Hope it helps. On Tue, Dec 27, 2011 at 11:44 PM, zw g pekingmas...@gmail.com wrote: Dear List, I need help. My app behaved perfect well under Python2.7.2 + PyQt4.8.6 + SIP 4.13 + Mac OS X 10.7.2. After the new PyQt4.9 released, i compiled SIP4.13.1 and PyQt4.9 in the first time. (I like to be latest state!) Now everything is a mess. Every time i fired up my app in the Terminal.app like this: $python my_app.py I got the crash window popped up, i copied the content of the crash information and attached it in this mail. Hope someone could help. Thanks. Gui ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt Detlev Offenbach det...@die-offenbachs.de signature.asc Description: Message signed with OpenPGP using GPGMail ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] My app crashed every time after upgrading to PyQt4.9
Hi, do you have a short recipe on how to get DBus on Mac? Detlev Am 28.12.2011 um 13:55 schrieb Phil Thompson: On Wed, 28 Dec 2011 13:41:08 +0100, Detlev Offenbach det...@die-offenbachs.de wrote: Hello, I tried using Qt 4.8.0 on Mac as well. Trying to start Qt Designer resulted in a crash (Seg Fault). According to the Qt bug tracker their is an issue related to dbus not being present on Mac. I guess, that one has to install dubs (don't know yet how) or continue to use Qt 4.7.4. The last solution did the trick for me and made eric4/5 work again. I have DBus installed on Mac so that might explain why I haven't seen a problem. Phil ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt Detlev Offenbach det...@die-offenbachs.de signature.asc Description: Message signed with OpenPGP using GPGMail ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] My app crashed every time after upgrading to PyQt4.9
Am 28.12.2011 um 19:34 schrieb Phil Thompson: On Wed, 28 Dec 2011 15:29:00 +0100, Detlev Offenbach det...@die-offenbachs.de wrote: Hi, do you have a short recipe on how to get DBus on Mac? Install MacPorts. Install dbus... sudo port install dbus When you run Qt's configure pass it the -dbus-linked flag. Does this work with the .dmg installer as well? Does this recognize the installed DBus? Detlev Offenbach det...@die-offenbachs.de signature.asc Description: Message signed with OpenPGP using GPGMail ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] PyQt and Qt 4.8
Hello, Is PyQt ready for use with recently released Qt 4.8? Regards, Detlev -- Detlev Offenbach det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] Translation updates needed for eric4 4.5
Hello all, the current sources of the eric4 4.5 line of development (i.e. trunk) need some translation updates. I am intending to release 4.5.0 beginning of 2012. Whoever wants to help please get the sources and update the language in question using Qt Linguist. Once done, pease send the resulting .ts file back to me. Here are the current statistics. cs 7176 of 7441, 96.4% de 7441 of 7441, 100% es 7441 of 7441, 100% fr 7254 of 7441, 97.5% it 7320 of 7441, 98.4% ru 7207 of 7441, 96.8% tr 5288 of 7441, 71% zh_CN.GB23126308 of 7441, 84.8% Regards, Detlev -- Detlev Offenbach det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] ANN: eric 4.4.19 released
Oops, that should not happen. I just uploaded a new package with a corrected install script. Detlev Am Sonntag, 4. Dezember 2011, 23:05:36 schrieb zw g: Bad luck. HandsomeGui-on-MBP:eric4-4.4.19 zhenweigui$ ll total 264 -rw-r--r-- 1 zhenweigui staff 32856 Dec 4 20:04 LICENSE.GPL3 -rw-r--r-- 1 zhenweigui staff 10057 Dec 4 20:04 README -rw-r--r-- 1 zhenweigui staff833 Dec 4 20:04 README-i18n.txt -rw-r--r-- 1 zhenweigui staff 1077 Dec 4 20:04 THANKS -rw-r--r-- 1 zhenweigui staff 30449 Dec 4 20:04 changelog drwxr-xr-x 84 zhenweigui staff 2856 Dec 4 20:04 eric -rw-r--r-- 1 zhenweigui staff 32403 Dec 4 20:04 install.py -rw-r--r-- 1 zhenweigui staff 4285 Dec 4 20:04 patch_modpython.py -rw-r--r-- 1 zhenweigui staff 4091 Dec 4 20:04 uninstall.py HandsomeGui-on-MBP:eric4-4.4.19 zhenweigui$ sudo python install.py Checking dependencies Python Version: 2.7.2 Found PyQt4 Found QtHelp Found QScintilla2 Qt Version: 4.7.4 PyQt Version: 4.8.6 QScintilla Version: 2.6 All dependencies ok. Compiling user interface files... Compiling source files... Installing eric4 ... An internal error occured. Please report all the output of the program, including the following traceback, to eric4-b...@eric-ide.python-projects.org. Traceback (most recent call last): File install.py, line 939, in module main(sys.argv) File install.py, line 894, in main installEric() File install.py, line 441, in installEric createMacAppBundle(cfg['ericDir']) File install.py, line 483, in createMacAppBundle shutil.copy(os.path.join(sourceDir, pixmaps, eric_2.icns), NameError: global name 'sourceDir' is not defined HandsomeGui-on-MBP:eric4-4.4.19 zhenweigui$ Hope this helps. Gui On Sun, Dec 4, 2011 at 9:42 PM, detlev det...@die-offenbachs.de wrote: Hi, I just uploaded eric 4.4.19. It is a maintenance release fixing some bugs. It is available via the eric web site. http://eric-ide.python-projects.org/index.html Regards, Detlev -- Detlev Offenbach det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt -- Detlev Offenbach det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] Issue with pyqtSignal
Am 04.11.2011 um 18:04 schrieb Phil Thompson: On Fri, 4 Nov 2011 11:23:07 +0100, Detlev Offenbach det...@die-offenbachs.de wrote: Hello, I am defining a signal in one of my classes like this. tabRelocateRequested = pyqtSignal(int, int, int) When this signal is emitted, the first parameter is bigger than an int (e.g. by using id()). This causes the signal receiver to get a first parameter, that is different to the value given in the emit call. How can I correct my code (code i within eric4/5). Use long instead of int? Python3 (forgot to mention that) doesn't know about long anymore. Maybe the pyqtSignal code should work with long instead of int? Detlev Phil ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt Detlev Offenbach det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] Issue with pyqtSignal
Am 05.11.2011 um 14:48 schrieb Phil Thompson: On Sat, 5 Nov 2011 10:05:45 +0100, Detlev Offenbach det...@die-offenbachs.de wrote: Am 04.11.2011 um 18:04 schrieb Phil Thompson: On Fri, 4 Nov 2011 11:23:07 +0100, Detlev Offenbach det...@die-offenbachs.de wrote: Hello, I am defining a signal in one of my classes like this. tabRelocateRequested = pyqtSignal(int, int, int) When this signal is emitted, the first parameter is bigger than an int (e.g. by using id()). This causes the signal receiver to get a first parameter, that is different to the value given in the emit call. How can I correct my code (code i within eric4/5). Use long instead of int? Python3 (forgot to mention that) doesn't know about long anymore. Maybe the pyqtSignal code should work with long instead of int? The current behaviour is intentional as I considered this to be the least surprising when using a signal defined in Python in C++ code. Thinking about it now this is probably a very minor use case. At the moment a Python v2 int (actually implemented as a C++ long), a Python v2 long and a Python v3 int are all mapped to a C++ int. Maybe a better mapping should be Python v2 int to a C++ long, and a Python v2 long and a Python v3 int to a C++ long long. I would opt for that solution. However it would still be possible to lose data for very big values - the only way to avoid that would be to pass the Python object itself which would make it impossible to reuse the class defining the signal from C++ code. As a work around you can always specify the C++ type as a string, eg. long long. In the mean time I implemented a workaround by converting to a str and in the receiver back to int. This preserves the value in Python3. I found another similar issue with QByteArray.number(). Thoughts? Phil ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt Detlev Offenbach det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] Issue on Mac OS X showing application name
Hello, I am starting eric5 on Mac OS X via a shell script contained in a Mac application tree. The plist file and all is working ok. However, the main menu bar always shows 'Python' instead of 'eric5' as the application name (and the same for the About menu entry, which is 'About Python' instead of 'About eric5'. What am I coin wrong? Detlev Offenbach det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] Issue with pyqtSignal
Hello, I am defining a signal in one of my classes like this. tabRelocateRequested = pyqtSignal(int, int, int) When this signal is emitted, the first parameter is bigger than an int (e.g. by using id()). This causes the signal receiver to get a first parameter, that is different to the value given in the emit call. How can I correct my code (code i within eric4/5). Regards, Detlev Detlev Offenbach det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] ANN: eric 4.4.18 released
Hi, I just uploaded eric 4.4.x. It is a maintenance release fixing some bugs. It is available via the eric web site. http://eric-ide.python-projects.org/index.html Regards, Detlev -- Detlev Offenbach det...@die-offenbachs.de -- Detlev Offenbach det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] ANN: eric 5.1.6 released
Hi, I just uploaded eric 5.1.6. It is a maintenance release fixing some bugs. It is available via the eric web site. http://eric-ide.python-projects.org/index.html Regards, Detlev -- Detlev Offenbach det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] ANN: eric 4.4.18 released
Hi, I just uploaded eric 4.4.18. It is a maintenance release fixing some bugs. It is available via the eric web site. http://eric-ide.python-projects.org/index.html Regards, Detlev -- Detlev Offenbach det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] Professional IDE
Am Mittwoch, 7. September 2011, 15:25:36 schrieb Raoul Snyman: On Wed, 07 Sep 2011 16:20:11 +0300, ad...@mbnoimi.net wrote: The only missing thing in eric is good auto completion just like wing or eclipse. If you have the API files loaded, and you select the document and API files option, Eric's autocompletion is decent enough for general PyQt4 development. It would be nice if it could index the files in your project too, but I can handle it as it is. eric already does this since long ago. Just install the eric assistant plug- in via the respective dialogs and make it the autocompletion and calltips provider (via the config dialog). Regards, Detlev -- Detlev Offenbach det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] Small problem storing a list in QSettings
Am Sonntag, 4. September 2011, 17:25:56 schrieb Andreas Pakulat: On 02.09.11 16:12:49, Phil Thompson wrote: On Thu, 1 Sep 2011 23:04:06 +0200, Andreas Pakulat ap...@gmx.de wrote: Hi, I'm facing a small problem with QSettings and storing a python list in it. It seems that I can't store an empty list properly into a QSettings object, its always converted to an invalid QVariant somewhere along the way. The attached sample script shows this, all is well until I create a new QSettings object from the file and try to get the list again. The printout of the ini file also shows this. Specifying the type for the value() call does not work, that raises an error that the conversion of the QVariant does not work due to different typeids (0 vs. 256). Am I doing something wrong or do I really need to serialize the list manually into a string? (Can't even use QStringList here since thats not available with the v2 API). sip: 4.12.1 PyQt: 4.8.3 Qt: 4.7.3 The problem with specifying an explicit type should be fixed in tonight's snapshot. Ok, but what about the @Invalid being stored if I give QSettings.setValue an empty list as value? Is that expected? In eric5 I had to deal with that issue as well. I solved it by writing a utility method like that. def toList(value): Module function to convert a value to a list. @param value value to be converted @return converted data if value is None: return [] elif not isinstance(value, list): return [value] else: return value At that time I didn't find a better solution and it works well for quite some time now. Regards, Detlev -- Detlev Offenbach det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] Help needed for eric4/5
Hello, as all of you know eric4/5 is an IDE for Python and Ruby. The Ruby debugger backend does not work for ruby 1.9 anymore. Unfortunately I am not very good in ruby. I need help in fixing this issue. Volunteers please contact me. Regards, Detlev -- Detlev Offenbach det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] QHostAddress is missing a method
On Mittwoch, 27. Juli 2011, Phil Thompson wrote: On Wed, 27 Jul 2011 18:57:53 +0200, Detlev Offenbach det...@die-offenbachs.de wrote: On Dienstag, 26. Juli 2011, Phil Thompson wrote: On Sat, 16 Jul 2011 18:11:04 +0200, Detlev Offenbach det...@die-offenbachs.de wrote: Hello, I think the QHostAddress mappings are missing the method toIPv6Address. If I am right, would it be possible to add it? What's the most useful way to represent it? Would anything be better than the obvious 16 byte string? Phil ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt The Qt docs say: Returns the IPv6 address as a Q_IPV6ADDR structure. The structure consists of 16 unsigned characters. So in Python it should return a list (or tuple if it should be immutable) of 16 integers. Are you suggesting a list because that is the closest equivalent in Python? If so I would disagree. Or are you suggesting a list because of how you want to use the value? I should have thought a second longer. A 16 int tuple would be best (as you already implemented). Detlev -- Detlev Offenbach det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] QHostAddress is missing a method
On Dienstag, 26. Juli 2011, Phil Thompson wrote: On Sat, 16 Jul 2011 18:11:04 +0200, Detlev Offenbach det...@die-offenbachs.de wrote: Hello, I think the QHostAddress mappings are missing the method toIPv6Address. If I am right, would it be possible to add it? What's the most useful way to represent it? Would anything be better than the obvious 16 byte string? Phil ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt The Qt docs say: Returns the IPv6 address as a Q_IPV6ADDR structure. The structure consists of 16 unsigned characters. So in Python it should return a list (or tuple if it should be immutable) of 16 integers. Regards, Detlev -- Detlev Offenbach det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] QHostAddress is missing a method
Hello, I think the QHostAddress mappings are missing the method toIPv6Address. If I am right, would it be possible to add it? Regards, Detlev -- Detlev Offenbach det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] Pylupdate4 does not parse tr(u) ?
On Freitag, 10. Juni 2011, Giuseppe Corbelli wrote:
Hi all
I have a couple of classes like these:
class CAntibiogram_AlarmData(WaspCore.Common.Alarm.CAlarmData):
__alarm_name__ = ALARM_Antibiogram_Table
__defaults__ = {
'name': None,
'address': (1602, 0x4000),
'description': tr(Sezione allarmi TAVOLA ANTIBIOGRAMMA),
'section_name': _section_name,
'section_description': tr(Tavola Antibiogramma),
'active': False
}
class C1667_0AlarmData(WaspCore.Common.Alarm.CAlarmData):
__alarm_name__ = ALARM_1667.0
__defaults__ = {
'name': None,
'address': (1667, 0x0001),
'description': tr(uRichiesto ciclo con brodi di arricchimento),
'section_name': _section_name,
'section_description': tr(uTavola Antibiogramma),
'active': True
}
When I run
pylupdate4 -verbose WaspCore/Alarms/BATable.py -ts test.ts
I get
Updating 'test.ts'...
Found 2 source texts (0 new and 2 already existing)
So it seems that pylupdate4 does NOT parse tr(u) stuff. Is it by design?
Sorry but I can't dive into it at present.
Python 2.6.6
QT 4.7.1
PyQt 4.8.3
Linux 2.6
Have you tried it with trUtf8()?
Detlev
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Detlev Offenbach
det...@die-offenbachs.de
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Re: [PyQt] stand alone QFileDialog
On Sonntag, 29. Mai 2011, Janwillem van Dijk wrote:
Thanks for paying attention to my question. It was about as far as I
could get. The example below I made (unfortunaly more based on intuition
than understanding) works when called from the command line. However,
when called from inside the Eric5 IDE the dialog returns the results but
hangs. This made me think my solution is incorrect.
I just tested your script in eric5 and it works ok. I could not observe your
issue.
Any comments very welcome, cheers!
def open_files(default_dir=None):
Returns list of filenames optionally given a default dir
from sys import argv
from os import environ
from PyQt4.QtGui import QApplication, QFileDialog
if default_dir == None:
default_dir = environ['HOME']
app = QApplication(argv)
filenames = QFileDialog.getOpenFileNames(directory=default_dir)
app.exit()
return list(filenames)
if __name__ == '__main__':
print('open dialog')
lst = open_files()
print('dialog finished')
for fname in lst:
print(fname)
for completeness the TkInter version that does work both from the
commandline and from Eric5:
def open_files(default_dir=None):
Returns list of filenames+paths given default dir
from os import environ
from Tkinter import Tk
import tkFileDialog
if default_dir == None:
default_dir = environ['HOME']
root = Tk()
root.withdraw() # Hide root window
filenames = tkFileDialog.askopenfilenames(initialdir=default_dir,
multiple=True)
return list(filenames)
if __name__ == '__main__':
print('open dialog')
lst = open_files()
print('dialog finished')
for fname in lst:
print(fname)
On 05/27/2011 10:53 AM, Wilbert Berendsen wrote:
Op woensdag 11 mei 2011 schreef Janwillem:
Is there for opening a file in a non-qui script a PqQt4 equivalent for
the TkInter based function below?
look for QFileDialog.
http://doc.trolltech.com/4.7/qfiledialog.html and
http://www.riverbankcomputing.com/static/Docs/PyQt4/html/python_v3.html#q
filedialog
w best regards,
Wilbert Berendsen
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Re: [PyQt] stand alone QFileDialog
Hello Janwillem,
there is nothing wrong with your setup. It is caused by a bug which was
undiscovered for years. Congratulations :-))
It has been fixed for all eric4 variants and eric5 5.1 and pushed to the
sourcecode repo. It will be included in the next releases.
Detlev
On Montag, 30. Mai 2011, Janwillem van Dijk wrote:
Thanks, can it than be that there is something wrong with my debug
settings? I also still have that problem (see 6 April 2011) that when
debuging with Python3 a run time error generates the familiar error with
the correct line number but opens a new tab called string and creates a
file called string in my home directory (both including the ).
Debugging with 2.7 does not raise that problem. An example:
number = 5
print('divide by 1: %d' % (number // 1))
print('divide by 0: %d' % (number // 0))
print('finished')
Although a bit large I attached my ini file for using Python3.
On 05/30/2011 10:23 AM, Detlev Offenbach wrote:
On Sonntag, 29. Mai 2011, Janwillem van Dijk wrote:
Thanks for paying attention to my question. It was about as far as I
could get. The example below I made (unfortunaly more based on intuition
than understanding) works when called from the command line. However,
when called from inside the Eric5 IDE the dialog returns the results but
hangs. This made me think my solution is incorrect.
I just tested your script in eric5 and it works ok. I could not observe
your issue.
Any comments very welcome, cheers!
def open_files(default_dir=None):
Returns list of filenames optionally given a default dir
from sys import argv
from os import environ
from PyQt4.QtGui import QApplication, QFileDialog
if default_dir == None:
default_dir = environ['HOME']
app = QApplication(argv)
filenames = QFileDialog.getOpenFileNames(directory=default_dir)
app.exit()
return list(filenames)
if __name__ == '__main__':
print('open dialog')
lst = open_files()
print('dialog finished')
for fname in lst:
print(fname)
for completeness the TkInter version that does work both from the
commandline and from Eric5:
def open_files(default_dir=None):
Returns list of filenames+paths given default dir
from os import environ
from Tkinter import Tk
import tkFileDialog
if default_dir == None:
default_dir = environ['HOME']
root = Tk()
root.withdraw() # Hide root window
filenames = tkFileDialog.askopenfilenames(initialdir=default_dir,
multiple=True)
return list(filenames)
if __name__ == '__main__':
print('open dialog')
lst = open_files()
print('dialog finished')
for fname in lst:
print(fname)
On 05/27/2011 10:53 AM, Wilbert Berendsen wrote:
Op woensdag 11 mei 2011 schreef Janwillem:
Is there for opening a file in a non-qui script a PqQt4 equivalent for
the TkInter based function below?
look for QFileDialog.
http://doc.trolltech.com/4.7/qfiledialog.html and
http://www.riverbankcomputing.com/static/Docs/PyQt4/html/python_v3.html
#q filedialog
w best regards,
Wilbert Berendsen
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Re: [PyQt] Links in QMessageBox.about() not working
On Dienstag, 17. Mai 2011, Joel B. Mohler wrote: On Tuesday, May 17, 2011 08:46:57 am David Boddie wrote: On Tue May 17 10:21:04 BST 2011, Hans-Peter Jansen wrote: On Monday 16 May 2011, 14:28:00 Anoop Panavalappil wrote: I am developing a simple cross platform GUI using PyQt. I have tried to show the about dialog using QMessageBox.about() with richtext formatting with html tags (b, br, and a). The dialog correctly renders the HTML but the links are not working. Interestingly, when I tried the QMessageBox.aboutQt() to show the About Qt dialog, the links in that dialog doesn't work either. Same with the About Qt dialog form the help menu of Qt Designer also. Is there any workaround for the issue? Or is it a reported bug? Works for me. Since you didn't told us your OS/versions, I will leave it up to you to find out mine. Hehe. Anoop and I discussed the problem on IRC. We're both using Qt 4.7.2. The problem occurs with KDE 4 on Kubuntu (10.10, if I remember correctly). On the other hand, on KDE 3 and Windows, it apparently works fine. I concur that the links don't work on ubuntu 10.04 with qt 4.6.2 in a PyQt application. They do work in the kmail kde about box. It is also working on my windows install, but I forget the exact versions and am in linux at the moment. I can confirm this issue for Kubuntu 11.4. It works on other Linux flavours (like openSUSE) and Win systems. Detlev -- Detlev Offenbach det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] Monkeypatching QWebPage.userAgentForUrl
On Mittwoch, 11. Mai 2011, Gelonida G wrote: Hi, I would like to send a custom useragent for any http access done from a certain python script. So I assumed the way to go would be monkeypatching userAgentForUrl I'm not sure, whether this is impossible to achieve or whether I made a mistake in patching. This is my approach in my code before the creation of any QWebview. from PyQt4.QtWebKit import QWebPage import PyQt4.QtGui def patch_agent(): old_userAgentForUrl = QWebPage.userAgentForUrl def new_userAgentForUrl(self, url): for demo purposes I just added logging rslt = old_userAgentForUrl(self, url) print agent is %s % rslt return rslt QWebPage.userAgentForUrl = new_userAgentForUrl patch_agent() print PATCHED app = PyQt4.QtGui.QApplication(sys.argv) webview = QWebView() webview.setHtml(a href=http://www.google.com;Search/a) webview.show() sys.exit(app.exec_()) Somehow it seems, that the my patched method is never called. What could be the reason? thanks in advance for any explanations or suggestions how to change the user agent 'globally' Why do you try to monkeypatch it? Subclassing QWebView and implementing just the overridden method is much cleaner and doesn't look like a hack. Detlev -- Detlev Offenbach det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] Issue installing PyQt4 installer on Win
On Sonntag, 17. April 2011, Phil Thompson wrote: On Fri, 1 Apr 2011 18:17:41 +0200, Detlev Offenbach det...@die-offenbachs.de wrote: Hello, I tried to install PyQt4 via the installer on an Windows machine as a normal user. The installation worked fine most of the way. However, it tried to install the menu for All users. That failed due to missing permissions and the install stopped. I don't know what it would do therafter. When I tried to import a PyQt4 package in Python (from PyQt4 import QtCore) I got an error message because loading the DLL failed. I had to copy all the DLLs from ...\PyQt4\bin into ...\PyQt4. What is going on here? I would expect PyQt4 to installable as a non-priveleged user as well. I assume this is under XP. The installer requires admin privileges and correctly asks for an appropriate password with Vista 7. I admit it could be more flexible, but I don't have the knowledge to improve it without risking breaking what seems to be fine for most people. Unfortunately this would only work, if you have access to the admin password, which will not be the case all the time. I assume, you are using some installer package to generate the exe packages. Shouldn't such an installer be able to generate a non-admin installer? At least the Mercurial people managed this with the InnoSetup installer. Unfortunately I cannot be of any help in this area because Win is not my main development environment. Maybe somebody reading this can help. Regards, Detlev -- Detlev Offenbach det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] How to disconnect all connected signals of an object
Hello, what is the correct way to disconnect all signal connected to an object? I tried it with code like browser.disconnect() but that raises an exception TypeError arguments did not match any overloaded call: QObject.disconnect(QObject, SIGNAL(), QObject, SLOT()): not enough arguments QObject.disconnect(QObject, SIGNAL(), callable): not enough arguments According to the Qt documentation that should work. Please note, that my code uses new-style signal/slots. Regards, Detlev -- Detlev Offenbach det...@die-offenbachs.de ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
