On 5/23/12 5:02pm, Bill Crocker wrote:
> This works for me:
>
> void
> MyApp::setAllIconSizes( QSize sz ) {
> foreach( QWidget *wp, qApp->topLevelWidgets() ) {
> foreach( QToolBar *bp, wp->findChildren<QToolBar*>() ) {
> bp->setIconSize( sz );
> }
> foreach( QToolButton *bp, wp->findChildren<QToolButton*>() ) {
> bp->setIconSize( sz );
> }
> }
> }
>
> I provide 3 sizes for all icons:
>
> QIcon icon;
> icon.addFile( QString(":/images/16/hat.png"), QSize(16,16) );
> icon.addFile( QString(":/images/24/hat.png"), QSize(24,24) );
> icon.addFile( QString(":/images/32/hat.png"), QSize(32,32) );
> XXX->setIcon(icon);
>
Thanks! Now I can set smaller icons, using Qt's automatic scaling (I
load the original 60x60 pixels). My mistake was this: I didn't specify
the icon size, just the toolbar icon sizes (globally).
Do you have any recommendation for the color problem?
I don't really like the idea of loading multiple icons for each state...
that means converting my icon set manually (sort of).
Thanks & Cheers!
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