General and Desktop

Hi, You can use "QInputDialog::getInt":http://doc.qt.io/qt-5/qinputdialog.html#getInt to retrieve a number from the user and then create a little QDialog with a QLabel where you set the text to the value you got from the QInputDialog.

Hi, I'd say yes. It's possible with QGLWidget so I don't see any reason it wouldn't with QOpenGLWidget

1 Not a bug 2 I don't know about by design, but definitely not an intended use model 3 the ToolTip object used by the Widget is not accessible. From looking at QToolTip docs it is just a set of static methods. 4 Other ideas I have not tried this personally. Try sending a QHelpEvent to the widget after you change the text you want displayed. You might need to rewrite the event handler to remove the old one first.

Thanks all, The issue got resolved. I hope the below case is the specific reason for the issue. I gave date input in the format (yyyy-MM-dd), ie query.bindValue(":dob", client.dob.toString(yyyy-MM-dd)); It works fine... :) I came to know that MS Sql takes date in the particular format only. I not certain about this, however it works fine now...

I know little about bluetooth, sorry.

[quote author="JKSH" date="1419087818"]Hi, Which features do you need to use? If you don't need the enterprise features, you could get the community version. Click the leftmost "Download" link at http://www.qt.io/download/ I don't know much about the Enterprise packages, but the Community edition downloads come in multiple flavours, including 32-bit Windows installers.[/quote] After looking I do think community will work at least initially then as we get closer I can convince them perhaps into professional or maybe even enterprise. Thanks for the input!

Thank you, mr.Chris Kawa. I was able to make it work in Wine + MinGW. Apparenlty Ive read there were C++ ABI problems, so Ive changed my function to the pure C API they support like that: @ bool FMPlayer::systemInit(const char *fname, int len) { FMOD_CREATESOUNDEXINFO *info = new FMOD_CREATESOUNDEXINFO(); info->cbsize = sizeof(FMOD_CREATESOUNDEXINFO); info->length = len; FMOD_CHANNEL *channel; //FMOD::Channel* channel; //FMOD::System* system; //FMOD::Sound* sound; //FMOD::System_Create(&system); FMOD_SYSTEM *system; FMOD_SOUND *sound; FMOD_System_Create(&system); FMOD_System_Init(system, 32, FMOD_INIT_NORMAL, 0); //system->init(32, FMOD_INIT_NORMAL, 0); if ( FMOD_OK == ( FMOD_System_CreateSound(system, fname,FMOD_OPENMEMORY, info, &sound)) ) { // if ( FMOD_OK == system->createSound(fname, // FMOD_OPENMEMORY, info, &sound) ) { FMOD_Sound_SetMode(sound, FMOD_LOOP_OFF); // sound->setMode(FMOD_LOOP_OFF); // system->playSound(sound, false, 0, &channel); FMOD_System_PlaySound(system, sound, false, 0, &channel); return true; } else { return false; } } @ Ive left the commented code to see what Ive changed. Now it plays the desired sound... Whew. That was nasty. I got worried I wont be able to fix it. Thanks for the help. Ill avoid and whitespaces from now on. Regards from a newbie coder like me :)

I checked the region now and it is always empty unless I actually move an item around: @ void MainWindow::sceneChanged(const QList<QRectF>& region) { static int i = 0; qDebug() << "Update Nr.: " << ++i; qDebug() << "Region = " << region << endl; }@ Gives the following when idling: @ bUpdate Nr.: 883 Region = () @ And this when I actually move around an item: @ Update Nr.: 881 Region = (QRectF(102.5,210.5 201x21), QRectF(103.5,211.5 201x21)) @ Any ideas?

So you mean to say that using the QSerialPort I can manage to communicate over the serial port to my board.

Thanks for your reply.

[quote author="SGaist" date="1419033756"]In your use case, do you always have something like: @“http://example.com/bleh/blah/plus_something_else/myBar.exe"@ ?[/quote] Nope. Some files are on "http://example.com/bleh/blah", others in "http://example.com/bleh/blah/something_else" and "something_else2". For now, since I know what the name of the 3 different subfolders are, I did this: @QString FileDownloader::saveFileName(const QUrl &url) { QString path = url.path(); QString basename; QString finalPath; if(path.contains("/SubDir1")) finalPath = "SubDir1/"; else if(path.contains("/SubDir2")) finalPath = "SubDir2/"; else if(path.contains("/SubDir3")) finalPath = "SubDir3/"; if(path.contains(finalPath, Qt::CaseInsensitive)) { if(!QDir(finalPath).exists()) QDir().mkdir(finalPath); basename = url.fileName().prepend(finalPath); } else { basename = url.fileName(); } qDebug() <&lt; basename; if (QFile::exists(basename)) { // already exists, overwrite QFile::remove(basename); } return basename; }@

Note: I reproduced this on Windows 7 but on Linux works as expected.

Thank you SGaist. It is good to know this is being taken care of.

Hi, Are you sure the files are correct ? Can you play them in another multimedia player ?

You should not, no

Hi, Which version of Qt are you using ? On which version of OS X ?

Why delete it ? It can give a hint to another user experiencing the same problem as you. Just update the thread title prepending [solved] so other forum users may know a solution has been found :)