Class

HeTextField

Description [src] 

class He.TextField : Gtk.ListBoxRow
{
  /* No available fields */
}

TextField is a GtkEntry-like subclass that is meant to be used in forms where input must be validated before the form can be submitted. It provides feedback to users about the state of input validation and keeps track of its own validation state. By default, input is considered invalid. This widget can also be used in place of a GtkEntry for HIG compliance purposes. Example
var validated_entry = new He.TextField (); username_entry.changed.connect (() => { username_entry.is_valid = username_entry.text == “valid input”; }); If the TextField.from_regex () constructor is used then the entry automatically sets its validity status. A valid regex must be passed to this constructor. Example
GLib.Regex? regex = null; He.TextField only_lower_case_letters_entry; try { regex = new Regex (“^[a-z]*$”);

  only_lower_case_letters_entry = new He.TextField.from_regex (regex);

} catch (Error e) { critical (e.message); // Provide a fallback entry here } .

Hierarchy

hierarchy this HeTextField ancestor_0 GtkListBoxRow 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

Constructors

he_text_field_new_from_regex

Creates a TextField that uses regular expression provided to check validity..

he_text_field_new
No description available.

Instance methods

he_text_field_get_internal_entry

A function to be used in code (not Blueprint) to get the Gtk.Text widget..

he_text_field_get_is_valid
No description available.

he_text_field_set_is_valid
No description available.

he_text_field_get_needs_validation
No description available.

he_text_field_set_needs_validation
No description available.

he_text_field_get_min_length
No description available.

he_text_field_set_min_length
No description available.

he_text_field_get_regex
No description available.

he_text_field_set_regex
No description available.

he_text_field_get_is_search
No description available.

he_text_field_set_is_search
No description available.

he_text_field_get_is_outline
No description available.

he_text_field_set_is_outline
No description available.

he_text_field_get_entry
No description available.

he_text_field_get_text
No description available.

he_text_field_set_text
No description available.

he_text_field_get_suffix_icon
No description available.

he_text_field_set_suffix_icon
No description available.

he_text_field_get_prefix_icon
No description available.

he_text_field_set_prefix_icon
No description available.

he_text_field_get_support_text
No description available.

he_text_field_set_support_text
No description available.

he_text_field_get_placeholder_text
No description available.

he_text_field_set_placeholder_text
No description available.

he_text_field_get_max_length
No description available.

he_text_field_set_max_length
No description available.

he_text_field_get_visibility
No description available.

he_text_field_set_visibility
No description available.

Methods inherited from GtkListBoxRow (11)
gtk_list_box_row_changed

Marks row as changed, causing any state that depends on this to be updated.

gtk_list_box_row_get_activatable

Gets whether the row is activatable.

gtk_list_box_row_get_child

Gets the child widget of row.

gtk_list_box_row_get_header

Returns the current header of the row.

gtk_list_box_row_get_index

Gets the current index of the row in its GtkListBox container.

gtk_list_box_row_get_selectable

Gets whether the row can be selected.

gtk_list_box_row_is_selected

Returns whether the child is currently selected in its GtkListBox container.

gtk_list_box_row_set_activatable

Set whether the row is activatable.

gtk_list_box_row_set_child

Sets the child widget of self.

gtk_list_box_row_set_header

Sets the current header of the row.

gtk_list_box_row_set_selectable

Set whether the row can be selected.

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.

Properties

He.TextField:is-valid

Whether or not text is considered valid input..

He.TextField:needs-validation

Whether or not text needs to be validated..

He.TextField:min-length

The minimum length to start validating..

He.TextField:regex

The regular expression used for validation..

He.TextField:is-search
No description available.

He.TextField:is-outline
No description available.

He.TextField:entry
No description available.

He.TextField:text
No description available.

He.TextField:suffix-icon
No description available.

He.TextField:prefix-icon
No description available.

He.TextField:support-text
No description available.

He.TextField:placeholder-text
No description available.

He.TextField:max-length
No description available.

He.TextField:visibility
No description available.

Properties inherited from GtkListBoxRow (3)
Gtk.ListBoxRow:activatable

Determines whether the ::row-activated signal will be emitted for this row.

Gtk.ListBoxRow:child

The child widget.

Gtk.ListBoxRow:selectable

Determines whether this row can be selected.

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.

Signals

Signals inherited from GtkListBoxRow (1)
GtkListBoxRow::activate

This is a keybinding signal, which will cause this row to be activated.

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 HeTextFieldClass {
  /* no available fields */
}

No description available.