Qt/C++ Chaning buttons parameters in loop

[BarbarBarabasz]

Hello,

For example, i have few buttons.
Button1, Button2, Button3;
I want changing for example visibility or disabled options in loop.
Like in c++, when we have int array.
for(....)
{
array[i] = i *5;///for example
}

In similar way,did i can creat array of button and changing paramters like visbility.
For example:
for(....)
{
button[i] = visibilty(false);?
}

Now to do similary things, i make addidional bool variable, for example visibility and i set this on false.
Thats how look my code.
if (visibility == false)
{
ui->button->setVisibility(true);
visibility = true;
}

Can somebody help find better way to make my code more automaticaly and simple?

[JonB]

@BarbarBarabasz
How much more simple than that do you want it to be? You put (pointers to) your widgets into an array/QList/QVector and then perform operations on them.

If all the buttons are together and you want all of them to come & go, you could put them inside some widget to group them and then just set its visibility. But I don't know if that applies to your situation. There are also the QObject::findChild...() methods which can be used to visit, say, all pushbuttons with a common ancestor, so you don't have to put them in an array, if that is what you want.

Now to do similary things, i make addidional bool variable, for example visibility and i set this on false.

I don't understand what you are saying/asking here.

[BarbarBarabasz]

@JonB said in Qt/C++ Chaning buttons parameters in loop:

to do similary things, i make addidional bool variable, for example visibility and i set this on false.

I don't understand what you are saying/asking here.

I create variabble bool parameter;
I set parameter as false.

And if i want change visibilty of buttons during cliking, i do something like this.
if(parameter == false)
{
ui->button->setVisibility(true);
parameter = true;
}

[JonB]

@BarbarBarabasz
That seems to change one button. Anyway I don't think there is a question here.