Class

GtkGridView

Description [src] 

final class Gtk.GridView : Gtk.ListBase
  implements Gtk.Accessible, Gtk.Buildable, Gtk.ConstraintTarget, Gtk.Orientable, Gtk.Scrollable {
  /* No available fields */
}

GtkGridView presents a large dynamic grid of items.

GtkGridView uses its factory to generate one child widget for each visible item and shows them in a grid. The orientation of the grid view determines if the grid reflows vertically or horizontally.

GtkGridView allows the user to select items according to the selection characteristics of the model. For models that allow multiple selected items, it is possible to turn on rubberband selection, using GtkGridView:enable-rubberband.

To learn more about the list widget framework, see the overview.

Actions

GtkGridView defines a set of built-in actions:

  • list.activate-item activates the item at given position by emitting the the GtkGridView::activate signal.

CSS nodes

gridview
├── child[.activatable]
│
├── child[.activatable]
│
┊
╰── [rubberband]

GtkGridView uses a single CSS node with name gridview. Each child uses a single CSS node with name child. If the GtkListItem:activatable property is set, the corresponding row will have the .activatable style class. For rubberband selection, a subnode with name rubberband is used.

Accessibility

GtkGridView uses the GTK_ACCESSIBLE_ROLE_GRID role, and the items use the GTK_ACCESSIBLE_ROLE_GRID_CELL role.

Hierarchy

hierarchy this GtkGridView implements_0 GtkAccessible this--implements_0 implements_1 GtkBuildable this--implements_1 implements_2 GtkConstraintTarget this--implements_2 implements_3 GtkOrientable this--implements_3 implements_4 GtkScrollable this--implements_4 ancestor_0 GtkListBase ancestor_0--this ancestor_1 GtkWidget ancestor_1--ancestor_0 ancestor_2 GInitiallyUnowned ancestor_2--ancestor_1 ancestor_3 GObject ancestor_3--ancestor_2

Ancestors

Implements

Constructors

gtk_grid_view_new

Creates a new GtkGridView that uses the given factory for mapping items to widgets.

Instance methods

gtk_grid_view_get_enable_rubberband

Returns whether rows can be selected by dragging with the mouse.

gtk_grid_view_get_factory

Gets the factory that’s currently used to populate list items.

gtk_grid_view_get_max_columns

Gets the maximum number of columns that the grid will use.

gtk_grid_view_get_min_columns

Gets the minimum number of columns that the grid will use.

gtk_grid_view_get_model

Gets the model that’s currently used to read the items displayed.

gtk_grid_view_get_single_click_activate

Returns whether items will be activated on single click and selected on hover.

gtk_grid_view_get_tab_behavior

Gets the behavior set for the Tab key.

since: 4.12

gtk_grid_view_scroll_to

Scrolls to the item at the given position and performs the actions specified in flags.

since: 4.12

gtk_grid_view_set_enable_rubberband

Sets whether selections can be changed by dragging with the mouse.

gtk_grid_view_set_factory

Sets the GtkListItemFactory to use for populating list items.

gtk_grid_view_set_max_columns

Sets the maximum number of columns to use.

gtk_grid_view_set_min_columns

Sets the minimum number of columns to use.

gtk_grid_view_set_model

Sets the model to use.

gtk_grid_view_set_single_click_activate

Sets whether items should be activated on single click and selected on hover.

gtk_grid_view_set_tab_behavior

Sets the behavior of the Tab and Shift+Tab keys.

since: 4.12

Methods inherited from GtkWidget (162)

Please see GtkWidget for a full list of methods.

Methods inherited from GObject (43)

Please see GObject for a full list of methods.

Methods inherited from GtkAccessible (19)
gtk_accessible_announce

Requests the user’s screen reader to announce the given message.

since: 4.14

gtk_accessible_get_accessible_parent

Retrieves the accessible parent for an accessible object.

since: 4.10

gtk_accessible_get_accessible_role

Retrieves the accessible role of an accessible object.

gtk_accessible_get_at_context

Retrieves the implementation for the given accessible object.

since: 4.10

gtk_accessible_get_bounds

Queries the coordinates and dimensions of this accessible.

since: 4.10

gtk_accessible_get_first_accessible_child

Retrieves the first accessible child of an accessible object.

since: 4.10

gtk_accessible_get_next_accessible_sibling

Retrieves the next accessible sibling of an accessible object.

since: 4.10

gtk_accessible_get_platform_state

Queries a platform state, such as focus.

since: 4.10

gtk_accessible_reset_property

Resets the accessible property to its default value.

gtk_accessible_reset_relation

Resets the accessible relation to its default value.

gtk_accessible_reset_state

Resets the accessible state to its default value.

gtk_accessible_set_accessible_parent

Sets the parent and sibling of an accessible object.

since: 4.10

gtk_accessible_update_next_accessible_sibling

Updates the next accessible sibling.

since: 4.10

gtk_accessible_update_property

Updates a list of accessible properties.

gtk_accessible_update_property_value

Updates an array of accessible properties.

gtk_accessible_update_relation

Updates a list of accessible relations.

gtk_accessible_update_relation_value

Updates an array of accessible relations.

gtk_accessible_update_state

Updates a list of accessible states.

gtk_accessible_update_state_value

Updates an array of accessible states.

Methods inherited from GtkBuildable (1)
gtk_buildable_get_buildable_id

Gets the ID of the buildable object.

Methods inherited from GtkOrientable (2)
gtk_orientable_get_orientation

Retrieves the orientation of the orientable.

gtk_orientable_set_orientation

Sets the orientation of the orientable.

Methods inherited from GtkScrollable (9)
gtk_scrollable_get_border

Returns the size of a non-scrolling border around the outside of the scrollable.

gtk_scrollable_get_hadjustment

Retrieves the GtkAdjustment used for horizontal scrolling.

gtk_scrollable_get_hscroll_policy

Gets the horizontal GtkScrollablePolicy.

gtk_scrollable_get_vadjustment

Retrieves the GtkAdjustment used for vertical scrolling.

gtk_scrollable_get_vscroll_policy

Gets the vertical GtkScrollablePolicy.

gtk_scrollable_set_hadjustment

Sets the horizontal adjustment of the GtkScrollable.

gtk_scrollable_set_hscroll_policy

Sets the GtkScrollablePolicy.

gtk_scrollable_set_vadjustment

Sets the vertical adjustment of the GtkScrollable.

gtk_scrollable_set_vscroll_policy

Sets the GtkScrollablePolicy.

Properties

Gtk.GridView:enable-rubberband

Allow rubberband selection.

Gtk.GridView:factory

Factory for populating list items.

Gtk.GridView:max-columns

Maximum number of columns per row.

Gtk.GridView:min-columns

Minimum number of columns per row.

Gtk.GridView:model

Model for the items displayed.

Gtk.GridView:single-click-activate

Activate rows on single click and select them on hover.

Gtk.GridView:tab-behavior

Behavior of the Tab key.

since: 4.12

Properties inherited from GtkListBase (1)
Gtk.ListBase:orientation

The orientation of the list. See GtkOrientable:orientation for details.

Properties inherited from GtkWidget (34)
Gtk.Widget:can-focus

Whether the widget or any of its descendents can accept the input focus.

Gtk.Widget:can-target

Whether the widget can receive pointer events.

Gtk.Widget:css-classes

A list of css classes applied to this widget.

Gtk.Widget:css-name

The name of this widget in the CSS tree.

Gtk.Widget:cursor

The cursor used by widget.

Gtk.Widget:focus-on-click

Whether the widget should grab focus when it is clicked with the mouse.

Gtk.Widget:focusable

Whether this widget itself will accept the input focus.

Gtk.Widget:halign

How to distribute horizontal space if widget gets extra space.

Gtk.Widget:has-default

Whether the widget is the default widget.

Gtk.Widget:has-focus

Whether the widget has the input focus.

Gtk.Widget:has-tooltip

Enables or disables the emission of the GtkWidget::query-tooltip signal on widget.

Gtk.Widget:height-request

Overrides for height request of the widget.

Gtk.Widget:hexpand

Whether to expand horizontally.

Gtk.Widget:hexpand-set

Whether to use the hexpand property.

Gtk.Widget:layout-manager

The GtkLayoutManager instance to use to compute the preferred size of the widget, and allocate its children.

Gtk.Widget:margin-bottom

Margin on bottom side of widget.

Gtk.Widget:margin-end

Margin on end of widget, horizontally.

Gtk.Widget:margin-start

Margin on start of widget, horizontally.

Gtk.Widget:margin-top

Margin on top side of widget.

Gtk.Widget:name

The name of the widget.

Gtk.Widget:opacity

The requested opacity of the widget.

Gtk.Widget:overflow

How content outside the widget’s content area is treated.

Gtk.Widget:parent

The parent widget of this widget.

Gtk.Widget:receives-default

Whether the widget will receive the default action when it is focused.

Gtk.Widget:root

The GtkRoot widget of the widget tree containing this widget.

Gtk.Widget:scale-factor

The scale factor of the widget.

Gtk.Widget:sensitive

Whether the widget responds to input.

Gtk.Widget:tooltip-markup

Sets the text of tooltip to be the given string, which is marked up with Pango markup.

Gtk.Widget:tooltip-text

Sets the text of tooltip to be the given string.

Gtk.Widget:valign

How to distribute vertical space if widget gets extra space.

Gtk.Widget:vexpand

Whether to expand vertically.

Gtk.Widget:vexpand-set

Whether to use the vexpand property.

Gtk.Widget:visible

Whether the widget is visible.

Gtk.Widget:width-request

Overrides for width request of the widget.

Properties inherited from GtkAccessible (1)
GtkAccessible:accessible-role

The accessible role of the given GtkAccessible implementation.

Properties inherited from GtkOrientable (1)
GtkOrientable:orientation

The orientation of the orientable.

Properties inherited from GtkScrollable (4)
GtkScrollable:hadjustment

Horizontal GtkAdjustment of the scrollable widget.

GtkScrollable:hscroll-policy

Determines when horizontal scrolling should start.

GtkScrollable:vadjustment

Vertical GtkAdjustment of the scrollable widget.

GtkScrollable:vscroll-policy

Determines when vertical scrolling should start.

Signals

Gtk.GridView::activate

Emitted when a cell has been activated by the user, usually via activating the GtkGridView|list.activate-item action.

Signals inherited from GtkWidget (13)
GtkWidget::destroy

Signals that all holders of a reference to the widget should release the reference that they hold.

GtkWidget::direction-changed

Emitted when the text direction of a widget changes.

GtkWidget::hide

Emitted when widget is hidden.

GtkWidget::keynav-failed

Emitted if keyboard navigation fails.

GtkWidget::map

Emitted when widget is going to be mapped.

GtkWidget::mnemonic-activate

Emitted when a widget is activated via a mnemonic.

GtkWidget::move-focus

Emitted when the focus is moved.

GtkWidget::query-tooltip

Emitted when the widget’s tooltip is about to be shown.

GtkWidget::realize

Emitted when widget is associated with a GdkSurface.

GtkWidget::show

Emitted when widget is shown.

GtkWidget::state-flags-changed

Emitted when the widget state changes.

GtkWidget::unmap

Emitted when widget is going to be unmapped.

GtkWidget::unrealize

Emitted when the GdkSurface associated with widget is destroyed.

Signals inherited from GObject (1)
GObject::notify

The notify signal is emitted on an object when one of its properties has its value set through g_object_set_property(), g_object_set(), et al.

Class structure 

struct GtkGridViewClass {
  /* no available fields */
}

No description available.