You could use QSettings for that.

Thanks gerolf,I will go through it,But i have question to u…As we have system registry on Windows, and in XML preferences files on Mac OS X. On Unix systems use INI text files.So in similar way whether we have registry for symbian also? and what it is called..?

regards
imrrk

Nothing a little Google search won’t tell you, I think? See this [wiki.forum.nokia.com], for example.

thanks andre,i got a brief overview..

Hello everyone,I have tried something with regards to Qsettings,I request you to please help me out and tell me whether i am proceeding in correct direction.

regards
imrrk

Hello friends,can anybody help me out,whether i am going in correct direction..

regards
imrrk

write and read under eachother? (10,11)
line 40 looks strange, you read the setting using a string red?

hey vinb,thanks for ur help,I didnt get you will u please ellaborate..Actually as you see the code at first run I will set the background color on each of the 3 pushbuttons,and close the appplication and again when i open the application ,i should get the same state i.e the colors should be already present

regards
imrrk

Hello friends,this is a code snippet from docs,and i have some doubts here,can anybody explains me what is the 3 statement doing

regards
imrrk

Hello friends,I have written the below code to save my settings using qsettings and when i again open it,i should get the same state,but the values are not saved,,please help me out in this regard..

regards
imrrk

Hello friends any help would be appreciated,from yesterday i am trying out with QSettings,and the above code tells how much i got from it,might be it is very less..but i want to learn further and need your help..

regards
imrrk

Hey friends,whether my code is correct,please guide me

Hi imrrk, it will not help to post each hour.

imrrk wrote:

1. #include <QtCore/QCoreApplication>
2. #include <QtGui/QCloseEvent>
3. MainWindow::MainWindow(QWidget *parent)
4.     : QMainWindow(parent), ui(new Ui::MainWindow)
5. {
6.     ui->setupUi(this);
7.  
8.   //  readSettings();
9.      //   writeSettings();
10.  
11. }
12.  
13. MainWindow::~MainWindow()
14. {
15.     delete ui;
16. }void MainWindow::on_click_clicked()
17. {
18.     ui->pushButton->setStyleSheet("color: red;");
19.     ui->pushButton_2->setStyleSheet("background-color: green;");
20.     ui->pushButton_3->setStyleSheet("background-color: yellow;");
21. }
22. void MainWindow::writeSettings()
23. {
24. QSettings settings("Moose Soft", "Clipper");
25.  
26. settings.beginGroup("pushbutton");
27. settings.setValue("size", size());
28. settings.setValue("pos", pos());
29. QColor r("red");
30. r.name();
31. settings.setValue("color",r.name());
32. settings.endGroup();
33. }
34.  
35. void MainWindow::readSettings()
36. {
37. QSettings settings("Moose Soft", "Clipper");
38.  
39. settings.beginGroup("pushbutton");
40. resize(settings.value("size", QSize(400, 400)).toSize());
41. move(settings.value("pos", QPoint(200, 200)).toPoint());
42. QColor r(settings.value("color").toString());
43. settings.endGroup();
44. }
45. void MainWindow::closeEvent(QCloseEvent * event)
46. {
47.     if(on_exit_clicked())
48.     {
49.         writeSettings();
50.         event->accept();
51.     }
52.     else
53.         event->ignore();
54.  
55.  
56. }
57.  
58. bool MainWindow::on_exit_clicked()
59. {
60.       writeSettings();
61.       exit(0);
62. }

regards
imrrk

Hi imrrk,

Where do you call readSettings()? It is commented out at the constructor.

Regards,
Leon

Posting in this timeline:

• 2 hours, 36 minutes ago
• 2 hours, 19 minutes ago
• 22 minutes ago

Do you really expect being taken serious when crying like a childish kiddie? Come on, get serious!

And look at your code if it is ever able to do what you expect it to do!

Or better: Use a debugger, set breakpoints and step through the code. You will find the error yourself then within seconds.

Hopefully nobody will tell you the solution here, as it has no learning effect.

EDIT: wrong read of code, sorry