Push Button with image?

[Gokulnathvc]

Simplest way to set image on the Push Button::
btn = (QPushButton *)ui->btn;
btn->setIconSize((QSize(56,68)));
QPixmap* pixmap1 = new QPixmap(":/images/orange.bmp");
QIcon icon1(*pixmap1);
btn->setIcon(icon1);

I think this might help you..

[Octal]

btn = (QPushButton *)ui->btn;

btn = (QPushButton *)ui->btn;

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Why this cast ? (which is an old C-style cast anyway).

[Gokulnathvc]

Anyway its works fine. Finding the simplest way to use yet more powerful

[unit]

ui->btn->setIconSize((QSize(56,68))); isn't work?

and in qt don't use old c-style cast. you have static_cast and object_cast

[wysota]

You shouldn't need any casts here. Be it implicit or explicit, C or C++ style.

[Gokulnathvc]

btn = (QPushButton *)ui->btn;
btn->setIconSize((QSize(56,68)));

[wysota]

btn = (QPushButton *)ui->btn;
btn->setIconSize((QSize(56,68)));

But why the cast? Not that this is relevant to the subject (it was about a missing file) but since we're already here, let's solve this situation too.