Class
GtkSearchEntry
Description [src]
final class Gtk.SearchEntry : Gtk.Widget
implements Gtk.Accessible, Gtk.Buildable, Gtk.ConstraintTarget, Gtk.Editable {
/* No available fields */
}GtkSearchEntry is an entry widget that has been tailored for use
as a search entry.
The main API for interacting with a GtkSearchEntry as entry
is the GtkEditable interface.
It will show an inactive symbolic “find” icon when the search entry is empty, and a symbolic “clear” icon when there is text. Clicking on the “clear” icon will empty the search entry.
To make filtering appear more reactive, it is a good idea to
not react to every change in the entry text immediately, but
only after a short delay. To support this, GtkSearchEntry
emits the GtkSearchEntry::search-changed signal which
can be used instead of the GtkEditable::changed signal.
The GtkSearchEntry::previous-match,
GtkSearchEntry::next-match and
GtkSearchEntry::stop-search signals can be used to
implement moving between search results and ending the search.
Often, GtkSearchEntry will be fed events by means of being
placed inside a GtkSearchBar. If that is not the case,
you can use gtk_search_entry_set_key_capture_widget() to
let it capture key input from another widget.
GtkSearchEntry provides only minimal API and should be used with
the GtkEditable API.
Shortcuts and Gestures
The following signals have default keybindings:
GtkSearchEntry::activateGtkSearchEntry::next-matchGtkSearchEntry::previous-matchGtkSearchEntry::stop-search
CSS Nodes
entry.search
╰── text
GtkSearchEntry has a single CSS node with name entry that carries
a .search style class, and the text node is a child of that.
Accessibility
GtkSearchEntry uses the GTK_ACCESSIBLE_ROLE_SEARCH_BOX role.
Instance methods
gtk_search_entry_get_search_delay
Get the delay to be used between the last keypress and the
GtkSearchEntry::search-changed signal being emitted.
since: 4.8
gtk_search_entry_set_key_capture_widget
Sets widget as the widget that entry will capture key
events from.
gtk_search_entry_set_search_delay
Set the delay to be used between the last keypress and the
GtkSearchEntry::search-changed signal being emitted.
since: 4.8
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 accessible implementation for the given GtkAccessible.
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
Query 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 of self.
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. See the GtkAccessibleState
documentation for the value types of accessible states.
gtk_accessible_update_state_value
Updates an array of accessible states.
Methods inherited from GtkBuildable (1)
Methods inherited from GtkEditable (24)
Please see GtkEditable for a full list of methods.
Properties
Gtk.SearchEntry:input-hints
The hints about input for the GtkSearchEntry used to alter the
behaviour of input methods.
since: 4.14
Gtk.SearchEntry:input-purpose
The purpose for the GtkSearchEntry input used to alter the
behaviour of input methods.
since: 4.14
Gtk.SearchEntry:placeholder-text
The text that will be displayed in the GtkSearchEntry
when it is empty and unfocused.
Gtk.SearchEntry:search-delay
The delay in milliseconds from last keypress to the search changed signal.
since: 4.8
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 ::query-tooltip signal on widget.
Gtk.Widget:height-request
Override 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
Override for width request of the widget.
Properties inherited from GtkAccessible (1)
Properties inherited from GtkEditable (8)
GtkEditable:cursor-position
The current position of the insertion cursor in chars.
GtkEditable:editable
Whether the entry contents can be edited.
GtkEditable:enable-undo
If undo/redo should be enabled for the editable.
GtkEditable:max-width-chars
The desired maximum width of the entry, in characters.
GtkEditable:selection-bound
The position of the opposite end of the selection from the cursor in chars.
GtkEditable:text
The contents of the entry.
GtkEditable:width-chars
Number of characters to leave space for in the entry.
GtkEditable:xalign
The horizontal alignment, from 0 (left) to 1 (right).
Signals
Gtk.SearchEntry::next-match
Emitted when the user initiates a move to the next match for the current search string.
Gtk.SearchEntry::previous-match
Emitted when the user initiates a move to the previous match for the current search string.
Gtk.SearchEntry::search-changed
Emitted with a delay. The length of the delay can be
changed with the GtkSearchEntry:search-delay
property.
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.
Signals inherited from GtkEditable (3)
GtkEditable::changed
Emitted at the end of a single user-visible operation on the contents.
GtkEditable::delete-text
Emitted when text is deleted from the widget by the user.
GtkEditable::insert-text
Emitted when text is inserted into the widget by the user.