We've updated our serie of components for Qt. In the current release, we have fixed bugs that were found by our users in the previous versions and added a number of new features. The Qtitan::PopupMenu class was added which inherits from QMenu and allows add the scrolling buttons if the menu items do not fit completely. In addition, it is possible to add a custom widget to this menu to the right side from the items, to organize a preview for selected item or give a hint to the end-user.

The mechanism of working with the QPalette has been refactored, we attempt to ensure that the modifications of the widget's palette by the user are preserved when switching the QStyle-based styles. In the previous version, palette settings were lost in the case of changing the styles. Fixed a number of errors in customization of the topp-level window title bar. Rendering errors and behavior. Aditionaly, all the projects are adapted for Qt5.15.2 and Visual Studio 2019. Fixed compilation errors for Qt5.15.2 + PySide2 and errors when building statically.

• QtitanRibbon - Improved system menu, now it has scroll buttons for items. Fixed rendering errors under different themes.
• QtitanDataGrid - Improved CardView, added the ability to hide the title of the card and the way to completely disable the feature to remove records from the grid - GridViewOptions::setRowRemoveEnabled (true / false) and CardViewOptions::setItemTitleHeight (0). Fixed behaviour for flag Qt::ItemIsEnabled. Now you can disable any cell in the grid by removing the flag Qt::ItemIsEnabled from the QModelIndex associated with this cell. Added other improvements and bug-fixes.
• QtitanDocking - Active tab is now activated when restoring from XML file.
• QtitanNavigationDesignUI - Improved support for keyboard navigation. The navigation button that has the focus, obtained by keyboard input is highlighted a bold border (as in Windows 10). FIxed tab order issues. Other improvements and bug-fixes.
• QtitanChart - Other improvements and bug-fixes.