General and Desktop

thanks alot. it works so good for me

First of all why do you have a QList of QMultiMaps? From what I understand just the QMultiMap would suffice. Finding the unchecked item in the multimap is then fairly straight forward using the key you entered for that checkbox when you inserted it into the multimap (if that key has any relation to the checkbox; e.g. the label text of the checkbox). My suggestion is you should rethink the structure of your multimap to fit your needs. For example using the label text of the checkbox as a key and a custom struct containing the information you want to store as the value. Your current keys ( "id" and "test_id" ) are useless.

Thanks for ur reply.....i did it...:)

Ok, to bad. But good to know. Thank you.

@ QTextBlock myBlock; QPlainTextEdit *myEdit = new QPlainTextEdit(); int index = 0; while(index < myEdit->document()->lineCount()) { myBlock = myEdit->document()->findBlockByLineNumber(index); if(myBlock.text().contains("#include")) { qDebug() << "FOUND!"; } index++; }@ I've got to that, though works fine. Hope it helps anyone ^^

ok thank u...:)

problem can be solved much more than I ask all thought to remove the triangle can be with the aid of styles @ QPushButton:: menu-indicator { image: ""; } @

This question is not about drag and drop. It is about Windows Explorer in a QAxWidget + drag and drop support.

Well, you could load the image into a QImage, and loop over the pixels. You can change them one-by-one that way. If the shape is not very complicated, it would perhaps be better to just draw it yourself in the right color in Qt? Or, perhaps you can use Qt SVG capabilities and use that to render the shape in the right color?

You only need a single instance of QNetworkAccessManager. It can handle multiple requests at the same time.

No exact list is available. Qt5 is still before feature freeze, and a lot of things change on a daily basis. To get best knowledge, you'll have to follow changes to Qt5 sources and discussions on development mailing list. Available docs are: "Qt 5.0":http://developer.qt.nokia.com/wiki/Qt_5.0 "Qt Quick 2":http://doc.qt.nokia.com/qt5/qtquick2-whatsnew.html and "this video":http://developer.qt.nokia.com/videos/watch/whats-new-in-qtquick-2.0 from devdays "regexp info":http://developer.qt.nokia.com/wiki/Regexp_engine_in_Qt5

Hi folkz, After long analysis and trying multiple approaches , I came to conclusion that qt dll can only be utilized just to avail the functionality of some of the qt core classes so that we can ship this dll in a platform independent manner. But whenever we wanted to achieve some UI related stuff then it is not good idea to have a qt dll because behaviour would be unexpected on different plattform. So in the scenarios mentioned above where we dont have main thread of third party application, we have to launch a separate process and from there we should do our rest of the qt stuff.. It will simply rock!!!!!!!!!!! I have achieved my functionality like this only. Regards Ashish

i found what i was looking for. the following code is needed to display the tab inside of the dockwidget. @ui->dockWidget->setWidget(tab);@

Oh, and now everything is working. Oh sorry... was my fault... But the suggestions from Qt-Creator have no functions with the QAction* action signature ( QMenu::QMenu ). But it works :)

You're correct in regard with the QGraphicsItemDestructor. src/gui/graphicsview/qgraphicsitem.cpp - line 1489ff: @ if (d_ptr->transformData) { for(int i = 0; i < d_ptr->transformData->graphicsTransforms.size(); ++i) { QGraphicsTransform *t = d_ptr->transformData->graphicsTransforms.at(i); static_cast<QGraphicsTransformPrivate *>(t->d_ptr.data())->item = 0; delete t; } } @ So yes, you run into double deletion of a pointer.

Oh sorry. I just tried again and it works as supposed to work. Maybe I tested bad last time, I didn't notice the focus or there was another problem.. Sorry.

This worked for me, see if it is what you are looking. @ QDateEdit { background-color: rgb(255, 255, 255); } QDateEdit::down-arrow { image: url(:/down-arrow.png); border: 1px solid #000000; background-color: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #dedede, stop: 0.5 #434343, stop: 0.51 #000000, stop: 1 #656a6d); } @ [EDIT: code formatting, please wrap in @-tags, Volker]