General and Desktop

Nice :-) Happy coding!

@hskoglund Thank you! Yes, the problom is “\” , I create a key like "aaa/bbb/ccc"， QSettings can work well on it. Thanks a lot.

I solved that Problem. Sorry i forgot to mark the Thread. The Problem was the Index yes. In my data() Method of my TableModel i returned my Object wrong. So the Pointer was always null.

@KevinR said in Display multiline cells in QTableView with QSqlTableModel: Try this: void QStyledCustomDelegate::initTextDocument(const QModelIndex & index) { document->setHtml( index.data(Qt::DisplayRole).toString() ); document->setTextWidth( QWIDGETSIZE_MAX ); document->setTextWidth( document->idealWidth() ); } QSize QStyledCustomDelegate::sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const { this->initTextDocument(index); return document->size().toSize(); } void QStyledCustomDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const { if( index.column() == XXX ) { this->initTextDocument(index); painter->save(); painter->translate( option.rect.topLeft() ); document->drawContents(painter); } else QStyledItemDelegate::paint(painter,option,index); } Note: the paint method is still lacking of the selection background.

@Dan3460 Well, you can create as many windows/widgets as you like at runtime. How exactly to do this depends on how you want to present the information to the user. Do you really want to use MDI? This concept as actually outdated. If you want to show same type of information then you can simply create a custom widget for it and then create as may instances of it as needed. Then put each instance in a layout and call show().

Now it is working here, I connect the buttons action to the calendar using: currentDate.setFullYear(aNewYear, aNewMonth, aNewDay); calendar.selectedDate = new Date(aNewYear, aNewMonth, aNewDay); calendar.update(); Now I have a calendar and a custom navigation bar thanks for all!

After a quick look at Qt's sources, the numbering after QSsl::TlsV1_0 depends on a define so it might be related.

@Megamouse Super :) And to the typename, you can also add instance name (object name) QPushButton#evilButton { background-color: red } Type QPushButton but only named evilButton http://doc.qt.io/qt-5/stylesheet-examples.html You can apply stylesheet to QApplication. That is the highest parent you can get and it will affect most.

Hi Try starting Creator with qtcreator -noload Welcome -noload QmlDesigner -noload QmlProfiler Unless you ofcourse need QML :) On windows RDP do not support openGl higher than 1.1 but often a work around it simply to start App first then remote connection. Which in your case is not really possible ? http://support.esri.com/en/technical-article/000012119

@dcortesi cool. thx for sharing.

You can use QTransform to rotate your item. To get "global" coordinates, use mapTo*() methods.

Then why are you using the instructions for static plugins ? The SQLite plugin is not statically built.

Hi, Do you mean to run your command line from Qt (i.e. QProcess) or to use the OpenSSL API through Qt ?

Hi, The management of the format and type of the texture depends on the platform multimedia backend. What OS are you running ? With which version of Qt ?

Can you update to the latest version ? It's currently 5.9.1.

Use you Qt5 if you can and this http://doc.qt.io/qt-5/qregularexpression.html#details Forgot to add this: use this to replace http://doc.qt.io/qt-5/qstring.html#replace-11

The Third Argument of render is a QRegion. With it i was able to fix the Size and the Offset.

Update: we've deployed it in https://www.mudlet.org/2017/07/mudlet-3-3-1-new-code-editor-new-irc-and-utf8-in-lua-support/. Pretty lightweight, has themes and multi-caret editing - if you're in the market for a new editor I recommend it.