Pushbutton:checked stylesheet font ?
-
the below code works except the font and font-size .
i test in a fresh default qt gui application.
maybe another property interferes (?)@QPushButton {
color: blue;
background-color: yellow;
font: normal;
font-size: 14pt;
}
QPushButton:checked {
color: yellow;
background-color: blue;
font: bold;
font-size: 36pt;
}@ -
I've just tested it in my application like that:
@
if (bNormal) {
pushV[i]->setStyleSheet("QPushButton {background-color: yellow; font: normal 7pt "Ubuntu"}");
} else {
pushV[i]->setStyleSheet("QPushButton {background-color: blue; font: bold 10pt "Ubuntu"}");
}
@
and it works.
Funny enough I could only modify the font if I use exactly this syntax... -
the font part does not work here, there must be some
other thing i do not take care and do not know yet.The problem is only the font setting in QPushButton:checked {}
The "unchecked" part works.@QPushButton {
color: blue;
background-color: yellow;
font: 14pt "Sans Serif";
}
QPushButton:checked {
color: yellow;
background-color: blue;
font: 75 24pt "Sans Serif";
}@amyway, thx for reply :)
-
Sorry, wally123, I did not recognize that you tried to use the Checked pushButton!
I did not succeed to toggle the font with the Checked button and the behaviour was strange, when using a group of Checked Buttons. So I decided to simulate the Checked property with styleSheet and it works perfectly now.
I fear, there's a bug in the the pushButton's Checked property, but I do not have enough facts yet. -
this is how I manage to make it work:
I put the buttons in a frame which has a stylesheet for the buttons.
In the code I assign the buttons to a QList pushV which makes it easier to toggle the buttons in f_pushV.@
// styleSheet of QFrame fmPush, containing the buttons:
QPushButton {
font: 7pt "Ubuntu";
border-width: 1px;
border-color: #9187FF;
border-style: solid;
border-radius: 2;
min-width: 55px;
min-height: 17px;
}QPushButton:hover {
background-color: plum;
}QPushButton:pressed {
padding-left: 2px;
padding-top: 2px;
background-color: orchid;
}// define a QList to represent the buttons:
QList<QPushButton *> pushV;// define the size of QList pushV:
pushV = ui->fmPush->findChildren<QPushButton *>();// assign the pushButtons to the elements of the QList:
for( i = 0; i < pushV.count(); ++i )
{
pushV[i] = ui->fmPush->findChild<QPushButton *>("pushV" + QString::number(i).rightJustified(2, '0'));
pushV[1]->setProperty("chk", 0);
}// toggle buttons:
void MainProg::f_pushV()
{
QPushButton* b = qobject_cast<QPushButton*>(sender());
for (int i = 0; i < pushV.size(); ++i) {
if (pushV.at(i) == b) {
if (pushV[i]->property("chk") == 1) {
pushV[i]->setStyleSheet("QPushButton {color: blue; background-color: yellow; font: normal 7pt "Ubuntu"}"); //test
pushV[i]->setProperty("chk", 0);
} else {
pushV[i]->setStyleSheet("QPushButton {color: yellow; background-color: blue; font: bold 10pt "Ubuntu"}"); //test
pushV[i]->setProperty("chk", 1);
}
break;
}
}
}@
-
wow, its very interesting!
it's possible to see more ?I have a bunch of open QSerialports and sending a ping to all and then want to know which port
response to the ping. All readyRead SIGNALS are connected to a single SLOT.
I can do some polling to figure this out, but when the responding port is identified i need
to connect SIGNAL/ SLOT dynamically. The code above "smells" like a solution :) -