FlowBox

Object Hierarchy:

Description:

flowbox
├── flowboxchild
│   ╰── <child>
├── flowboxchild
│   ╰── <child>
┊
╰── [rubberband]

Content:

Properties:

• public bool activate_on_single_click { get; set; }
  Determines whether children can be activated with a single click, or require a double-click.
• public uint column_spacing { get; set; }
  The amount of horizontal space between two children.
• public bool homogeneous { get; set; }
  Determines whether all children should be allocated the same size.
• public uint max_children_per_line { get; set; }
  The maximum amount of children to request space for consecutively in the given orientation.
• public uint min_children_per_line { get; set; }
  The minimum number of children to allocate consecutively in the given orientation.
• public uint row_spacing { get; set; }
  The amount of vertical space between two children.
• public SelectionMode selection_mode { get; set; }
  The selection mode used by the flow box.

Creation methods:

• public FlowBox ()
  Creates a GtkFlowBox.

Methods:

• public void bind_model (ListModel? model, owned FlowBoxCreateWidgetFunc? create_widget_func)
  Binds model to this.
• public bool get_activate_on_single_click ()
  Returns whether children activate on single clicks.
• public unowned FlowBoxChild? get_child_at_index (int idx)
  Gets the nth child in the this.
• public unowned FlowBoxChild? get_child_at_pos (int x, int y)
  Gets the child in the (x, y) position.
• public uint get_column_spacing ()
  Gets the horizontal spacing.
• public bool get_homogeneous ()
  Returns whether the box is homogeneous (all children are the same size).
• public uint get_max_children_per_line ()
  Gets the maximum number of children per line.
• public uint get_min_children_per_line ()
  Gets the minimum number of children per line.
• public uint get_row_spacing ()
  Gets the vertical spacing.
• public List<unowned FlowBoxChild> get_selected_children ()
  Creates a list of all selected children.
• public SelectionMode get_selection_mode ()
  Gets the selection mode of this.
• public void insert (Widget widget, int position)
  Inserts the widget into this at position.
• public void invalidate_filter ()
  Updates the filtering for all children.
• public void invalidate_sort ()
  Updates the sorting for all children.
• public void select_child (FlowBoxChild child)
  Selects a single child of this, if the selection mode allows it.
• public void selected_foreach (FlowBoxForeachFunc func)
  Calls a function for each selected child.
• public void set_activate_on_single_click (bool single)
  If single is true, children will be activated when you click on them, otherwise you need to double-click.
• public void set_column_spacing (uint spacing)
  Sets the horizontal space to add between children.
• public void set_filter_func (owned FlowBoxFilterFunc? filter_func)
  By setting a filter function on the this one can decide dynamically which of the children to show.
• public void set_hadjustment (Adjustment adjustment)
  Hooks up an adjustment to focus handling in this .
• public void set_homogeneous (bool homogeneous)
  Sets the homogeneous property of this, controlling whether or not all children of this are given equal space in the box.
• public void set_max_children_per_line (uint n_children)
  Sets the maximum number of children to request and allocate space for in this’s orientation.
• public void set_min_children_per_line (uint n_children)
  Sets the minimum number of children to line up in this’s orientation before flowing.
• public void set_row_spacing (uint spacing)
  Sets the vertical space to add between children.
• public void set_selection_mode (SelectionMode mode)
  Sets how selection works in this.
• public void set_sort_func (owned FlowBoxSortFunc? sort_func)
  By setting a sort function on the this, one can dynamically reorder the children of the box, based on the contents of the children.
• public void set_vadjustment (Adjustment adjustment)
  Hooks up an adjustment to focus handling in this .
• public void unselect_child (FlowBoxChild child)
  Unselects a single child of this, if the selection mode allows it.

Signals:

• public virtual signal void activate_cursor_child ()
  The activate_cursor_child signal is a keybinding signal which gets emitted when the user activates the box.
• public virtual signal void child_activated (FlowBoxChild child)
  The child_activated signal is emitted when a child has been activated by the user.
• public virtual signal bool move_cursor (MovementStep step, int count)
  The move_cursor signal is a keybinding signal which gets emitted when the user initiates a cursor movement.
• public virtual signal void select_all ()
  The select_all signal is a keybinding signal which gets emitted to select all children of the box, if the selection mode permits it.
• public virtual signal void selected_children_changed ()
  The selected_children_changed signal is emitted when the set of selected children changes.
• public virtual signal void toggle_cursor_child ()
  The toggle_cursor_child signal is a keybinding signal which toggles the selection of the child that has the focus.
• public virtual signal void unselect_all ()
  The unselect_all signal is a keybinding signal which gets emitted to unselect all children of the box, if the selection mode permits it.

Inherited Members: