Gnome::Gtk4::T-editable

Class initialization§

new§

Initialization of a type class is simple and only needed when the standalone functions are used.

method new ( )

Enumerations§

GtkEditableProperties§

The identifiers for /content-docs/api2/reference/Gnome::Gtk4::R-Editable properties.

See .Editable.install-properties().Editable.install-properties() in package Gnome::Gtk4 for details on how to implement the Gnome::Gtk4::R-Editable interface.

• GTK_EDITABLE_PROP_TEXT; the property id for text
• GTK_EDITABLE_PROP_CURSOR_POSITION; the property id for cursor-position
• GTK_EDITABLE_PROP_SELECTION_BOUND; the property id for selection-bound
• GTK_EDITABLE_PROP_EDITABLE; the property id for editable
• GTK_EDITABLE_PROP_WIDTH_CHARS; the property id for width-chars
• GTK_EDITABLE_PROP_MAX_WIDTH_CHARS; the property id for max-width-chars
• GTK_EDITABLE_PROP_XALIGN; the property id for xalign
• GTK_EDITABLE_PROP_ENABLE_UNDO; the property id for enable-undo
• GTK_EDITABLE_NUM_PROPERTIES; the number of properties

Standalone Functions§

editable-delegate-get-property§

Gets a property of the Gnome::Gtk4::R-Editable delegate for $object.

This is helper function that should be called in the get_property function of your Gnome::Gtk4::R-Editable implementation, before handling your own properties.

method editable-delegate-get-property ( N-Object() $object, UInt() $prop-id, N-Object $value, N-Object() $pspec --> Bool )

• $object; a Gnome::GObject::Object.
• $prop-id; a property ID.
• $value; value to set
• $pspec; the Gnome::GObject::ParamSpec for the property.

Return value; True if the property was found.

editable-delegate-set-property§

Sets a property on the Gnome::Gtk4::R-Editable delegate for $object.

This is a helper function that should be called in the set_property function of your Gnome::Gtk4::R-Editable implementation, before handling your own properties.

method editable-delegate-set-property ( N-Object() $object, UInt() $prop-id, N-Object $value, N-Object() $pspec --> Bool )

• $object; a Gnome::GObject::Object.
• $prop-id; a property ID.
• $value; value to set
• $pspec; the Gnome::GObject::ParamSpec for the property.

Return value; True if the property was found.

editable-install-properties§

Overrides the Gnome::Gtk4::R-Editable properties for $class.

This is a helper function that should be called in class_init, after installing your own properties.

Note that your class must have "text", "cursor-position", "selection-bound", "editable", "width-chars", "max-width-chars", "xalign" and "enable-undo" properties for this function to work.

To handle the properties in your set_property and get_property functions, you can either use .Editable.delegate-set-property().Editable.delegate-set-property() in package Gnome::Gtk4 and .Editable.delegate-get-property().Editable.delegate-get-property() in package Gnome::Gtk4 (if you are using a delegate), or remember the $first-prop offset and add it to the values in the enumeration EditableProperties from Gnome::Gtk4::T-editable enumeration to get the property IDs for these properties.

method editable-install-properties ( …, UInt() $first-prop --> UInt )

• object-class; a GObjectClass. Note that each argument must be specified as a type followed by its value!
• $first-prop; property ID to use for the first property.

Return value; the number of properties that were installed.