Class
Gtk.SearchEntry
Description [src]
final class Gtk.SearchEntry : Gtk.Widget {
/* 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.
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.
Ancestors
- GtkWidget
- GInitiallyUnowned
- GObject
Constructors
gtk_search_entry_new
Creates a GtkSearchEntry.
Instance methods
gtk_search_entry_get_key_capture_widget
Gets the widget that entry is capturing key events from.
gtk_search_entry_set_key_capture_widget
Sets widget as the widget that entry will capture key
events from.
Methods inherited from GtkWidget (159)
Methods inherited from GtkAccessible (10)
gtk_accessible_get_accessible_role
Retrieves the GtkAccessibleRole for the given GtkAccessible.
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_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)
gtk_buildable_get_buildable_id
Gets the ID of the buildable object.
Methods inherited from GtkEditable (23)
gtk_editable_delete_selection
Deletes the currently selected text of the editable.
gtk_editable_delete_text
Deletes a sequence of characters.
gtk_editable_finish_delegate
Undoes the setup done by gtk_editable_init_delegate().
gtk_editable_get_alignment
Gets the alignment of the editable.
gtk_editable_get_chars
Retrieves a sequence of characters.
gtk_editable_get_delegate
Gets the GtkEditable that editable is delegating its
implementation to.
gtk_editable_get_editable
Retrieves whether editable is editable.
gtk_editable_get_enable_undo
Gets if undo/redo actions are enabled for editable
gtk_editable_get_max_width_chars
Retrieves the desired maximum width of editable, in characters.
gtk_editable_get_position
Retrieves the current position of the cursor relative to the start of the content of the editable.
gtk_editable_get_selection_bounds
Retrieves the selection bound of the editable.
gtk_editable_get_text
Retrieves the contents of editable.
gtk_editable_get_width_chars
Gets the number of characters of space reserved for the contents of the editable.
gtk_editable_init_delegate
Sets up a delegate for GtkEditable.
gtk_editable_insert_text
Inserts length bytes of text into the contents of the
widget, at position position.
gtk_editable_select_region
Selects a region of text.
gtk_editable_set_alignment
Sets the alignment for the contents of the editable.
gtk_editable_set_editable
Determines if the user can edit the text in the editable widget.
gtk_editable_set_enable_undo
If enabled, changes to editable will be saved for undo/redo actions.
gtk_editable_set_max_width_chars
Sets the desired maximum width in characters of editable.
gtk_editable_set_position
Sets the cursor position in the editable to the given value.
gtk_editable_set_text
Sets the text in the editable to the given value.
gtk_editable_set_width_chars
Changes the size request of the editable to be about the
right size for n_chars characters.
Properties
Gtk.SearchEntry:activates-default
Whether to activate the default widget when Enter is pressed.
Gtk.SearchEntry:placeholder-text
The text that will be displayed in the GtkSearchEntry
when it is empty and unfocused.
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)
Gtk.Accessible:accessible-role
The accessible role of the given GtkAccessible implementation.
Properties inherited from GtkEditable (8)
Gtk.Editable:cursor-position
The current position of the insertion cursor in chars.
Gtk.Editable:editable
Whether the entry contents can be edited.
Gtk.Editable:enable-undo
If undo/redo should be enabled for the editable.
Gtk.Editable:max-width-chars
The desired maximum width of the entry, in characters.
Gtk.Editable:selection-bound
The position of the opposite end of the selection from the cursor in chars.
Gtk.Editable:text
The contents of the entry.
Gtk.Editable:width-chars
Number of characters to leave space for in the entry.
Gtk.Editable:xalign
The horizontal alignment, from 0 (left) to 1 (right).
Signals
Gtk.SearchEntry::activate
Emitted when the entry is activated.
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 short delay of 150 milliseconds after the last change to the entry text.
Gtk.SearchEntry::search-started
Emitted when the user initiated a search on the entry.
Gtk.SearchEntry::stop-search
Emitted when the user stops a search via keyboard input.
Signals inherited from GtkWidget (13)
Gtk.Widget::destroy
Signals that all holders of a reference to the widget should release the reference that they hold.
Gtk.Widget::direction-changed
Emitted when the text direction of a widget changes.
Gtk.Widget::hide
Emitted when widget is hidden.
Gtk.Widget::keynav-failed
Emitted if keyboard navigation fails.
Gtk.Widget::map
Emitted when widget is going to be mapped.
Gtk.Widget::mnemonic-activate
Emitted when a widget is activated via a mnemonic.
Gtk.Widget::move-focus
Emitted when the focus is moved.
Gtk.Widget::query-tooltip
Emitted when the widgets tooltip is about to be shown.
Gtk.Widget::realize
Emitted when widget is associated with a GdkSurface.
Gtk.Widget::show
Emitted when widget is shown.
Gtk.Widget::state-flags-changed
Emitted when the widget state changes.
Gtk.Widget::unmap
Emitted when widget is going to be unmapped.
Gtk.Widget::unrealize
Emitted when the GdkSurface associated with widget is destroyed.
Signals inherited from GtkEditable (3)
Gtk.Editable::changed
Emitted at the end of a single user-visible operation on the contents.
Gtk.Editable::delete-text
Emitted when text is deleted from the widget by the user.
Gtk.Editable::insert-text
Emitted when text is inserted into the widget by the user.