Data and collections Native Qt

Tree View Delegate

Tree View Delegate is a native Zui component in the data and collections catalog, with 21 component-specific properties.

Usage

Ruby example

Paste this complete Builder example inside the app surface from the Quickstart. Replace illustrative asset paths with files from your project.

Ruby

tree_view_delegate "components", depth: 1, expanded: true, has_children: true

API

21 component-specific values, plus shared item and layout properties.

textText configuration for Tree View Delegate.property

valueValue configuration for Tree View Delegate.property

rowRow configuration for Tree View Delegate.property

columnColumn configuration for Tree View Delegate.property

depthDepth configuration for Tree View Delegate.property

expandedExpanded configuration for Tree View Delegate.property

has_childrenHas children configuration for Tree View Delegate.property

currentCurrent configuration for Tree View Delegate.property

selectedSelected configuration for Tree View Delegate.property

enabledEnabled configuration for Tree View Delegate.property

widthWidth configuration for Tree View Delegate.property

heightHeight configuration for Tree View Delegate.property

indentationIndentation configuration for Tree View Delegate.property

backgroundBackground configuration for Tree View Delegate.property

selected_backgroundSelected background configuration for Tree View Delegate.property

foregroundForeground configuration for Tree View Delegate.property

selected_foregroundSelected foreground configuration for Tree View Delegate.property

border_colorBorder color configuration for Tree View Delegate.property

font_familyFont family configuration for Tree View Delegate.property

font_sizeFont size configuration for Tree View Delegate.property

visibleVisible configuration for Tree View Delegate.property

Show 13 shared item properties

opacityscalerotationzfill_widthfill_heightpreferred_widthpreferred_heightminimum_widthminimum_heightmaximum_widthmaximum_heightlayout_alignment

Interaction

Subscribe with on widget, :event and keep behavior in Ruby.

↗clickNative event payload

↗double_clickNative event payload

↗activateNative event payload

↗expandNative event payload

↗collapseNative event payload