Problem with Qt 5.8 and El Capitan

caster89

I recently updated to El Capitan, but I noticed some weird behaviours on my project. :
I have a QCombobox with images, I set the size policy setSizeAdjustPolicy(QComboBox::AdjustToContents). If I run the project on OS X 10.9.5 I get the desired result: the QCombobox is resized to show the whole image, if I run it on the computer with El Capitan instead, the Combobox stays the "standard" size.
Similarly I had a few Qlabels in which I set the font to Wingdings, on 10.9.5 I get the desired symbols, on El Capitan on the other hand i get a normal font.
Does anyone have any experience with Qt on El Capitan and can give me some insight on why this is?

SGaist

Hi and welcome to devnet,

Can you provide a minimal compilable example that shows this behaviour ?

caster89

Sure, so here is the code:
#include "mainwindow.h"
#include "ui_mainwindow.h"
#include <QLabel>
#include <QFont>
#include <QComboBox>
#include <QVBoxLayout>
#include <QFontDatabase>
#include <QDebug>
#include <QWidget>
#include <QIcon>

MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
QVBoxLayout *mainLayout = new QVBoxLayout();
QWidget *mainWidget = new QWidget();
QLabel *label1 = new QLabel();
qDebug()<<QFontDatabase().families();
QFont lblFont("Wingdings");
label1->setFont(lblFont);
label1->setText("Test text");

QComboBox *cmbBox = new QComboBox();
cmbBox->setIconSize(QSize(40,40));
cmbBox->addItem(QIcon("Cpt_Bottom.png"),"");
cmbBox->addItem(QIcon("Cpt_Top.png"),"");
cmbBox->addItem(QIcon("Cpt_Left.png"),"");
cmbBox->addItem(QIcon("Cpt_Right.png"),"");
cmbBox->setSizeAdjustPolicy(QComboBox::AdjustToContents);
cmbBox->setMinimumHeight(60);
mainLayout->addWidget(label1);
mainLayout->addWidget(cmbBox);
mainWidget->setLayout(mainLayout);
setCentralWidget(mainWidget);

}

On osx 10.9.5 I get a label with strings and a thick combobox, while on el capital I just get the string and a normal height combobox.
Is there a way to upload images?

mrjj

@caster89 said in Problem with Qt 5.8 and El Capitan:

Is there a way to upload images?

yes use external site and paste link here
postimage.org as example.