py2exe, PyQT, QtWebKit and jpeg problem

[Carbonimax]

hello

I have a problem with py2exe and QtWebKit :
I make a program with a QtWebKit view.
If I launch the .py directly, all images (jpg, png) are displayed but
if I compile it with py2exe I have only png images. No jpg !
No error message, nothing.

Have you a solution ? Thank you.

[Phil Thompson]

Re: py2exe, PyQT, QtWebKit and jpeg problem

On Fri, 20 Jun 2008 08:04:57 -0700 (PDT), Carbonimax <carbonimax@gma il.com>
wrote:

hello
>
I have a problem with py2exe and QtWebKit :
I make a program with a QtWebKit view.
If I launch the .py directly, all images (jpg, png) are displayed but
if I compile it with py2exe I have only png images. No jpg !
No error message, nothing.
>
Have you a solution ? Thank you.

At a guess, the JPEG support is implemented as a Qt plugin which you are
not including.

Phil

[David Boddie]

Re: py2exe, PyQT, QtWebKit and jpeg problem

On Friday 20 June 2008 17:24, Phil Thompson wrote:

On Fri, 20 Jun 2008 08:04:57 -0700 (PDT), Carbonimax
<carbonimax@gma il.comwrote:

>I have a problem with py2exe and QtWebKit :
>I make a program with a QtWebKit view.
>If I launch the .py directly, all images (jpg, png) are displayed but
>if I compile it with py2exe I have only png images. No jpg !
>No error message, nothing.
>>
>Have you a solution ? Thank you.

>
At a guess, the JPEG support is implemented as a Qt plugin which you are
not including.

Yes, that would appear to the be most obvious cause. See here for another
report about this:

http://lists.trolltech.com/qt4-preview-feedback/2008-03/msg00064.html

David

[Carbonimax]

Re: py2exe, PyQT, QtWebKit and jpeg problem

On Jun 21, 12:21 am, David Boddie <da...@boddie.o rg.ukwrote:

On Friday 20 June 2008 17:24, Phil Thompson wrote:
>

On Fri, 20 Jun 2008 08:04:57 -0700 (PDT),Carbonima x
<carboni...@gma il.comwrote:

I have a problem with py2exe and QtWebKit :
I make a program with a QtWebKit view.
If I launch the .py directly, all images (jpg, png) are displayed but
if I compile it with py2exe I have only png images. No jpg !
No error message, nothing.

>

Have you a solution ? Thank you.

>

At a guess, the JPEG support is implemented as a Qt plugin which you are
not including.

>
Yes, that would appear to the be most obvious cause. See here for another
report about this:
>

http://lists.trolltech.com/qt4-preview-feedback/2008-03/msg00064.html

>
David

How can I do that ?
If I copy the dll in the dist directory, and I use QLibrary() and
load(),
it does work in the .py but it doesn't in .exe made with py2exe

my code :
dll = QLibrary(path_t o_dll)
res = dll.load()

res == true in the .py
res == false in the .exe

:-/

[Carbonimax]

Re: py2exe, PyQT, QtWebKit and jpeg problem

On Jun 21, 12:21 am, David Boddie <da...@boddie.o rg.ukwrote:

On Friday 20 June 2008 17:24, Phil Thompson wrote:
>

On Fri, 20 Jun 2008 08:04:57 -0700 (PDT), Carbonimax
<carboni...@gma il.comwrote:

I have a problem with py2exe and QtWebKit :
I make a program with a QtWebKit view.
If I launch the .py directly, all images (jpg, png) are displayed but
if I compile it with py2exe I have only png images. No jpg !
No error message, nothing.

>

Have you a solution ? Thank you.

>

At a guess, the JPEG support is implemented as a Qt plugin which you are
not including.

>
Yes, that would appear to the be most obvious cause. See here for another
report about this:
>

http://lists.trolltech.com/qt4-preview-feedback/2008-03/msg00064.html

>
David

How can I do that ?
If I copy the dll in the dist directory, and I use QPluginLoader() and
load(),
it does work in the .py but it doesn't in .exe made with py2exe

my code :
dll = QPluginLoader(p ath_to_dll)
res = dll.load()

res == true in the .py
res == false in the .exe

:-/

[David Boddie]

Re: py2exe, PyQT, QtWebKit and jpeg problem

On Monday 23 June 2008 15:02, Carbonimax wrote:

If I copy the dll in the dist directory, and I use QPluginLoader() and
load(),
it does work in the .py but it doesn't in .exe made with py2exe
>
my code :
dll = QPluginLoader(p ath_to_dll)
res = dll.load()
>
res == true in the .py
res == false in the .exe
>
:-/

Maybe py2exe builds executables that can't load DLLs in this way.
In any case, it might be worth asking about this on the PyQt
mailing list

http://www.riverbankcomputing.com/mailman/listinfo/pyqt

or on the py2exe mailing list

https://lists.sourceforge.net/lists/listinfo/py2exe-users

where there may well be people who have solved this problem
independently.

David

[yang.zengguang@gmail.com]

Re: py2exe, PyQT, QtWebKit and jpeg problem

On 6ÔÂ20ÈÕ, ÏÂÎç11ʱ04·Ö, Carbonimax <carboni...@gma il.comwrote:

hello
>
I have a problem with py2exe and QtWebKit :
I make a program with a QtWebKit view.
If I launch the .py directly, all images (jpg, png) are displayed but
if I compile it with py2exe I have only png images. No jpg !
No error message, nothing.
>
Have you a solution ? Thank you.

I have the same problem with you. I find a way to fix it:
1. Copy Qt plugins to the directory: $YOUR_DIST_PATH/PyQt4/plugins;
2. Copy qt.conf to youar dist directory;
3. Edit qt.conf, change Prefix to $YOUR_DIST_PATH/PyQt4

Orit

[Carbonimax]

Re: py2exe, PyQT, QtWebKit and jpeg problem

On Jun 29, 4:14 pm, yang.zenggu...@ gmail.com wrote:

On 6ÔÂ20ÈÕ, ÏÂÎç11ʱ04·Ö, Carbonimax <carboni...@gma il.comwrote:
>

hello

>

I have a problem with py2exe and QtWebKit :
I make a program with a QtWebKit view.
If I launch the .py directly, all images (jpg, png) are displayed but
if I compile it with py2exe I have only png images. No jpg !
No error message, nothing.

>

Have you a solution ? Thank you.

>
I have the same problem with you. I find a way to fix it:
1. Copy Qt plugins to the directory: $YOUR_DIST_PATH/PyQt4/plugins;
2. Copy qt.conf to youar dist directory;
3. Edit qt.conf, change Prefix to $YOUR_DIST_PATH/PyQt4
>
Orit

It work, thank you :)

[Carbonimax]

Re: py2exe, PyQT, QtWebKit and jpeg problem

On Jun 29, 4:14 pm, yang.zenggu...@ gmail.com wrote:

On 6ÔÂ20ÈÕ, ÏÂÎç11ʱ04·Ö, Carbonimax <carboni...@gma il.comwrote:
>

hello

>

I have a problem with py2exe and QtWebKit :
I make a program with a QtWebKit view.
If I launch the .py directly, all images (jpg, png) are displayed but
if I compile it with py2exe I have only png images. No jpg !
No error message, nothing.

>

Have you a solution ? Thank you.

>
I have the same problem with you. I find a way to fix it:
1. Copy Qt plugins to the directory: $YOUR_DIST_PATH/PyQt4/plugins;
2. Copy qt.conf to youar dist directory;
3. Edit qt.conf, change Prefix to $YOUR_DIST_PATH/PyQt4
>
Orit

It works, thank you :-)