Hi Peter,
When I have done this in my PyQt apps I simply send a signal straight from
the QThread to a function that updates the QProgressBar i.e:
inside QThread.run:
self.emit( SIGNAL('updateProgress(int,int)'), currentTask, numTasks )
then on your window class:
def updateProgressBar( self, cu
> On Tue, Aug 3, 2010 at 2:27 PM, Dan Halbert wrote:
[...]
> The best solution would be if PyQt could be extended with a new
> installEventFilter method which also takes an optional list with event
> classes you are only interested in.
I strongly agree. I would be very helpful to have such python
Hello,
After I successfully build and install QScintilla 2.4.4 on Windows XP, I'm
trying to build Python bindings with running the following command in Visual
Studio 2005 Command Prompt:
python configure.py
in its Python directory.
The configure.py yields the following error:
QScinti
Take a look at
http://doc.trolltech.com/4.6/stylesheet-reference.html#list-of-properties.
On Wed, Aug 25, 2010 at 2:34 AM, Hugo Léveillé wrote:
> Im pretty new to style sheet. I know how to set BG color and simple
> stuff like that but Id like to set more complexe style with TableWidget
> like
Slowly working my way to learning this stuff but have a question regarding
how to update GUI elements when threads are running.
The situation is:
1. I have some radiobuttons that I use for input and output: input by the
user and then for "output" to display "progress" during an operation (the
"op
Im pretty new to style sheet. I know how to set BG color and simple
stuff like that but Id like to set more complexe style with TableWidget
like headers color, scrollbar and so. I have checked the stylesheet
exemples but for table widget, examples are very limited. Is there a
place where all the po
On Mon Aug 23 20:07:26 BST 2010, fpp wrote:
> On a hunch I looked at the (Py)Qt documentation for QAction -- which
> I'd never had to do before because everything was automated by
> Designer/eric4.
>
> And the strange thing is, if I read correctly, QActions have an
> "activate()" method, but no "
Also there is some experiment about how to get image data from PyQt to
C/C++ via SIP. Must let the method receive void*
void Word::addColor(void *d)
{
unsigned char* bits = (unsigned char *)d;
for(int j=0; j< _img_h; j++) {
for(int i=0; i< _img_w; i++) {
_color[(j*_img_w+i)*4] = *bits/255.f;/
Hi,
I tried SIP to do the pixel manipulation in C/C++. Word is the class I
adopted from SIP hello world example. Must have a method return void*
void *Word::display()
{
for(int j=0; j< h; j++) {
for(int i=0; i< w; i++) {
_data[(j*w+i)*4] = 127;//Blue
_data[(j*w+i)*4+1] = 127;//Green
_data[(j*
Hi Christopher,
I think one factor is that you call update() on the items after changing
the cursor, but not on the view. I tried this:
def updateItems(self):
print("view updateItems")
m = self.scene().viewMode()
if m == MyScene.SELECTMODE:
print("is
On Thu, 5 Aug 2010, Phil Thompson wrote:
On Wed, 4 Aug 2010 15:11:46 +, Marcin Cieslak
wrote:
Hello,
I am pretty new to Qt4 and SIP but I try to find a problem
with the startup of the Py-Qt4 application (Hewlett Packard
printer toolbox utility from hp-lip package) on my FreeBSD box.
(...
On Tuesday 24 August 2010 13:01:25 you wrote:
> Thanks Sybren,
Please also send your replies to the mailing list. Using the 'reply to
list' button on your email client should do that.
> That's an option I did not think of.
>
> But if I am not wrong, with CSS I cannot play with the
> scrollbar/r
Can't you solve this with some CSS?
Regards,
Sybren
On Tuesday 24 August 2010 11:35:38 M Chauhan wrote:
> Hello Experts,
>
> I need some empty space in my listview after the last row.
>
> And for that I have two options:
>
> - move scroll bar beyond it's maximum value,
>
> - Or add an empty r
Hello Experts,
I need some empty space in my listview after the last row.
And for that I have two options:
- move scroll bar beyond it's maximum value,
- Or add an empty row in listview without passing via model.
I am really interested in knowing how to achieve any of the above or if
there's
This is a reduced part of a project I am working on (Win7, Python 3.1,
PyQt 4.7.3, Qt 4.6.2).
I can set different "modes" via keyPressEvent (F1, F2, F3) in the MyView
class. There I set different cursors according to the mode in
MyView.updateItems().
When I run the code and the mouse is outs
Phil Thompson wrote:
> Development is finished on the next releases of PyQt, SIP and QScintilla,
> so testing your favorite application against current snapshots would be a
> good idea...
Worked okay for me.
I was trying to build PyQt to install in a non-system directory and found
out that ther
Thank you .I got it.
-- 原始邮件 --
发件人: "Phil Thompson";
发送时间: 2010年8月23日(星期一) 下午5:06
收件人: "燕子";
主题: Re: [PyQt] about the sip wrappers
On Mon, 23 Aug 2010 11:30:55 +0800, "燕子" wrote:
> Dear sir.
> my head file is
> myqtlibtest.h:
> #ifndef MYQTLIBTEST_H
> #d
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