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Size: 2420
Comment: PyQt and Phonon
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Size: 3110
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| Deletions are marked like this. | Additions are marked like this. |
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| File "form1.pyc", line 11, in ? File "qt.pyc", line 9, in ? File "qt.pyc", line 7, in __load ImportError: No module named sip }}} |
File "form1.pyc", line 11, in ? File "qt.pyc", line 9, in ? File "qt.pyc", line 7, in __load ImportError: No module named sip }}} |
| Line 14: | Line 10: |
| #!python from py2exe.build_exe import py2exe from distutils.core import setup setup( console=[{"script": "main.py"}] ) }}} |
#!python from py2exe.build_exe import py2exe from distutils.core import setup setup( console=[{"script": "main.py"}] ) }}} |
| Line 26: | Line 18: |
| from distutils.core import setup import py2exe setup(windows=[{"script":"main.py"}], options={"py2exe":{"includes":["sip"]}}) }}} |
from distutils.core import setup import py2exe setup(windows=[{"script":"main.py"}], options={"py2exe":{"includes":["sip"]}}) }}} |
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| Line 37: | Line 27: |
| ImportError: No module named _qt }}} |
ImportError: No module named _qt }}} |
| Line 43: | Line 30: |
| {{{#!python from distutils.core import setup import py2exe setup(windows=[{"script" : "app.pyw"}], options={"py2exe" : {"includes" : ["sip", "PyQt4._qt"]}}) }}} |
{{{ #!python from distutils.core import setup import py2exe setup(windows=[{"script" : "app.pyw"}], options={"py2exe" : {"includes" : ["sip", "PyQt4._qt"]}}) }}} |
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| '''Tips''': use data_files for this. See below |
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| In a similar manner as using PyQt4 and SQlite (from pyqt), one need to add an extra step to use Phonon. The very first setup.py is needed, with includes for sip. But one have to also copy the phonon_backend directory from PyQt4 installation to your dist directory Otherwise you get an error: "phonon backend could not be loaded" |
In a similar manner as using PyQt4 and SQlite (from pyqt), one need to add an extra step to use Phonon and copy PyQt4\plugins\phonon_backend directory into your dist directory. Otherwise you get an error: "phonon backend could not be loaded" |
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| '''I think this could be generalize to any directory in your PyQt4\plugins directory that you might need, depending on what you use in PyQt.''' | But the correct way to do this is to use [[data_files]] in your setup.py {{{ data_files = [ ('phonon_backend', [ 'C:\Python26\Lib\site-packages\PyQt4\plugins\phonon_backend\phonon_ds94.dll' ]) ] }}} == PyQt4 and image loading (JPG, GIF, etc) == PyQt4 uses plugins to read those image formats, so you'll need to copy the folder PyQt4\plugins\imageformats to <appdir>\imageformats. Like in the above cases, you can use data_files for this. This won't work with bundle_files on. If the plugins are not reachable, then QPixmap.load/loadFromData will return False when loading an image in those formats. This will work with bundle_files as well, but you need to exclude the Qt DLLs from bundle (using the {{{dll_excludes}}} option) and add them to the directory with the executable through some other mechanism (such as {{{data_files}}}). |
Error message
File "form1.pyc", line 11, in ? File "qt.pyc", line 9, in ? File "qt.pyc", line 7, in __load ImportError: No module named sip
Solution
python setup.py py2exe --includes sip
setup.py
Reference
I found this tips here : http://nerdierthanthou.nfshost.com/2005/03/image-resizer.html
There is a full code sample.
Another Solution to the same problem:
from distutils.core import setup import py2exe setup(windows=[{"script":"main.py"}], options={"py2exe":{"includes":["sip"]}}) I found that on the web, unfortunately don't know anymore where, but it also works for me!
Obviously is the second part only a way to get the " --includes sip" parameter directly into the script, but the use of "windows" instead of "console" doesn't open a console window, but immediately a Qt window in my case.
Fix for PyQt4
If you get the following error:
ImportError: No module named _qt
The solution is to add PyQt4._qt to the setup function (see bellow). I found the solution for the problem here.
Using PyQt4 with Databases
When deploying applications which use PyQt4 and SQLite:
Copy the contents of PyQt4\plugins\sqldrivers to <appdir>\sqldrivers. It did not work for me in any subdirectory including the zipfile directory. For SQLite I only needed to copy qsqlite4.dll.
- A separate copy of sqlite3.dll is not needed.
Tips: use data_files for this. See below
PyQt4 and Phonon
In a similar manner as using PyQt4 and SQlite (from pyqt), one need to add an extra step to use Phonon and copy PyQt4\plugins\phonon_backend directory into your dist directory. Otherwise you get an error: "phonon backend could not be loaded"
But the correct way to do this is to use data_files in your setup.py
data_files = [ ('phonon_backend', [ 'C:\Python26\Lib\site-packages\PyQt4\plugins\phonon_backend\phonon_ds94.dll' ]) ]
PyQt4 and image loading (JPG, GIF, etc)
PyQt4 uses plugins to read those image formats, so you'll need to copy the folder PyQt4\plugins\imageformats to <appdir>\imageformats. Like in the above cases, you can use data_files for this. This won't work with bundle_files on.
If the plugins are not reachable, then QPixmap.load/loadFromData will return False when loading an image in those formats.
This will work with bundle_files as well, but you need to exclude the Qt DLLs from bundle (using the dll_excludes option) and add them to the directory with the executable through some other mechanism (such as data_files).
