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Quality components for software developers with a Guarantee

We at Developer Machines do our best to make a components more comfortable to use, reliable and fast. Components are designed by Highly Qualified Specialists in Delphi, C++, 3D and CAD with years of experience.

If, for any reason, you are not satisfied with our components or products, not a problem, we provide no questions asked 45 days money-back guarantee.

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QtianRibbon and QtitanDataGrid componets were updated to QtianRibbon 4.17.1 and QtitanDataGrid 5.17.1. Update corrects a problem compiling for Qt4 and demo examples.

We are pleased to announce the release of the QtitanDataGrid 5.17 component. The version contains a number of improvements and fixes for errors that are identified on the basis of user feedbacks. Improved drag-drop mechanism for rows and cells. The grid now shows the contents of the rows while dragging. Now you can choose to copy or move the data. To switch press and hold the Shift key. Added InternalMove mode. Fixed the problem of the drag-drop operation when the grid is located on a modal window, for example on QDialog. Updated demo examples.

We are pleased to announce the release of the QtitanRibbon 4.17 component. The version contains the bug-fixes for rendering issues and fixes several crashes of ribbon ui.

We are pleased to announce the release of the QtitanDataGrid 5.16 component. In this version we improved the work of the cell editor that holds the built-in combobox. No longer you need to implement a complex relationship resorting to RelationModel for ComboBoxEditorType. Now it's enough just to return QVariant with the list of strings as QStringList from the model under Qt::EditRole and get-back the selected string. QVariant::StringList, QVariant::List and QVariant::Map are supported. How it works in practice, you can train on a new demo GridComboBoxDemo, it will be available after install the latest version. Added support for Qt5.10, access to QScrollBars and many other important bug-fixes.

We are pleased to announce the release of QtitanRibbon 4.16.0. The component now fully supports Qt5.10, were fixed all the errors found after migration to Qt5.10. The mechanism of ribbon minimization mode (double-click on RibbonPage Tabs) has been significantly refactored. Also, many other bugs reported by the users were fixed. We recommend to use this version instead of 4.15.

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