Can't show Image in widget connected to a lib.

[Eneswar]

I'm trying to add an image to a widget which is connected to a lib. But for some reason I just can't seem to get the image to show. Or the image is hidden behind the widget, I don't know. I tried this on a new widget with no lib and it's working fine. Any help would be highely appreciated.

I have tried with two different codes:

void CDILedIndicator::paintEvent(QPaintEvent *)
{
    QPainter *test = new QPainter(this);
    QImage test1;
    if(knapp)
        test1.load(":/Images/BlueOff");
    else
        test1.load(":/Images/BlueOn");
 
    test->drawImage(0, 0, test1);
}

void CDILedIndicator::paintEvent(QPaintEvent *)
{
    QPainter *test = new QPainter(this);
    QImage test1;
    if(knapp)
        test1.load(":/Images/BlueOff");
    else
        test1.load(":/Images/BlueOn");

    test->drawImage(0, 0, test1);
}

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and also with:

void CDILedIndicator::paintEvent(QPaintEvent *)
{
    QPoint pos(0,0);
 
    drawIcon(m_painter, &pos);
}
 
void CDILedIndicator::drawIcon(QPainter *painter, QPoint *position)
{
    QImage OnIcon(":/Images/BlueOn");
    QImage OffIcon(":/Images/BlueOff");
 
    ledValue ?  painter->drawImage(*position, OnIcon) :
                painter->drawImage(*position, OffIcon);
}

void CDILedIndicator::paintEvent(QPaintEvent *)
{
    QPoint pos(0,0);

    drawIcon(m_painter, &pos);
}

void CDILedIndicator::drawIcon(QPainter *painter, QPoint *position)
{
    QImage OnIcon(":/Images/BlueOn");
    QImage OffIcon(":/Images/BlueOff");

    ledValue ?  painter->drawImage(*position, OnIcon) :
                painter->drawImage(*position, OffIcon);
}

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[wysota]

What does QImage::isNull() return for your image objects?

[Eneswar]

Thank you for the quick reply.

It is returning true.

[wysota]

Apparently then your images are not loaded. You are either missing image plugins or the paths you use don't point to valid images. Make sure you don't get a warning from the compiler about missing files when it tries to assemble the resource file (qrc).

[Eneswar]

I don't get why they shouldn't be loaded. I have made sure atleast a dozen times that all the paths is correct. I dont get any warning from the compiler what so ever.
Also what do you mean by image plugins?

[wysota]

I have made sure atleast a dozen times that all the paths is correct.

What does this return?

QFile::exists(":/Images/BlueOn");

QFile::exists(":/Images/BlueOn");

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Also what do you mean by image plugins?

http://www.qtcentre.org/faq.php?faq=...missing_images

[Eneswar]

Thank you for your reply, sorry I have not been able to reply as I have been home sick.
The problem I had has now been fixed, thanks again.


Edit:
For those who are curious to fix my problem I had to recall Q_INIT_RESOURCE.