Originally Posted by Diph

You can use member variable to access variables in other method.

MainWindow.h

Code:

class MainWindow
{
...
private:
    QStringList fonts;
}

MainWindow.cpp

Code:

MainWindow::MainWindow(QWidget *parent) :
    QMainWindow(parent),
    ui(new Ui::MainWindow),
    progress("Setting up the theme, please wait...", "Abort", 0, 0, this),
    colors()
{
    ui->setupUi(this);
    ui->scrollArea->setWidget(ui->widget);
    readdirs();
    QString oldfont1 = ui->font1->text();
    QString oldfont2 = ui->font2->text();
    QString oldfont3 = ui->font3->text();
    QString oldfont4 = ui->font4->text();
    fonts.append(oldfont1);
    fonts.append(oldfont2);
    fonts.append(oldfont3);
    fonts.append(oldfont4);
//    readSettings();
}

Maybe change the method name to be more descriptive

Code:

void MainWindow::on_pushButton_clicked()
{
     fonts.at(0); //do something to oldfont1 string
}

Originally Posted by D-Iivil

Now I'm strugling with QColorDialog which seems to be buggy (don't know if it's my or Qt's fault); colors shown on the palette arent matching to the actual selected color (color shown at the box on the right). You can see on the screenshot attached that on the left box I'm choosing a green color and on the right box orange is shown (and selected).

Originally Posted by nicolai

http://bugreports.qt.nokia.com/browse/QTBUG-11788

Not your fault :-)

Nicolai

Originally Posted by CepiPerez

It's ibqt4-experimental and it's in the repositories (don't know if it's in tresting, but I'mshure its in devel).

Originally Posted by Diph

Are you sure you didn't install any other library than core and you compiled the app with Qt 4.7? I thought your app would at least need core and gui...

Originally Posted by Diph

Store the items in QHash. Then you can access items by key: QHash::value(const Key & key)

Code:

QFile file(/etc/hildon/theme/colors.config);
if (!file.open (IO_ReadOnly))
   // didn't work
QTextStream stream ( &file );
QString line;
QHash<QString, QString> variables;
while( !stream.eof() ) {
     line = stream.readLine();
     //Split
     QStringList splittedLine = line.split("=");
     //Maybe add some checks here (splittedLine.count == 2 etc.)
     variables.insert(splittedLine.at(0), splittedLine.at(1)); 
}
file.close();

Originally Posted by D-Iivil

And build errors I get are:
'IO_ReadOnly' was not declared in this cope

Originally Posted by D-Iivil

'stream' was not declared in this scope

Originally Posted by D-Iivil

'key' was not declared in this scope