Setting style sheet of ui in main window class from dialog class

[shivendra46d]

I want to set style sheet of ui in main window class form a dilog class which opens another ui.
Here is my sample code
9920992199229923

[anda_skoa]

You don't say what your problem is, so I am guessing: move the signal/slot connect before the call to exec()



Dialog *d = new Dialog;
connect(d, SIGNAL(update(QString)),this,SLOT(Set_style_Sheet( QString)));
d->exec();


Btw, creating a dialog with new and not deleting it results in memory loss.

Cheers,
_

[shivendra46d]

My problem was that i was unable to change the color form the dialog class, thanks your suggestion helped me, now i want that the changed style sheet to be loaded next time when i execute program can you suggest me a way to do so

[anda_skoa]

Save it on change or program exit and load and apply on program startup?
Using QSettings maybe?

Cheers,
_

[shivendra46d]

I want to save it on change and the new setting to be reflected at the same time also when the program is reloaded it should run with the changed setting

[anda_skoa]

Then you save it on change and load it on startup.

You can do the saving in the Set_style_Sheet slot. You can do the loading in the window's constructor.

Cheers,
_