Gtk2::BindingSet A "Gtk2::BindingSet" is basically a mapping from keyval+modifiers to a named action signal to invoke and with argument values for the signal. Bindings are normally run by the "Gtk2::Widget" default "key-press-event" handler, but can also be activated explicitly. Binding sets can be populated from program code with "entry_add_signal", or created from an RC file or string (see Gtk2::Rc). If you use the RC note it doesn't parse and create anything until there's someone interested in the result, such as "Gtk2::Settings" for widgets. This means binding sets in RC files or strings don't exist for "Gtk2::BindingSet->find" to retrieve until at least one widget has been created (or similar). Currently there's no Perl-level access to the contents of a BindingSet, except for "set_name". Glib::Boxed +----Gtk2::BindingSet

GtkBindingSet = Gtk2::BindingSet->new ($set_name)
$set_name (string)

boolean = $binding_set->activate ($keyval, $modifiers, $object)
$keyval (integer) $modifiers (Gtk2::Gdk::ModifierType) $object (Gtk2::Object)

$binding_set->add_path ($path_type, $path_pattern, $priority)
$path_type (Gtk2::PathType) $path_pattern (string) $priority (integer) The following constants are defined for standard priority levels, Gtk2::GTK_PATH_PRIO_LOWEST Gtk2::GTK_PATH_PRIO_GTK Gtk2::GTK_PATH_PRIO_APPLICATION Gtk2::GTK_PATH_PRIO_THEME Gtk2::GTK_PATH_PRIO_RC Gtk2::GTK_PATH_PRIO_HIGHEST LOWEST, which is 0, and HIGHEST, which is 15, are the limits of the allowed priorities. The standard values are from the "Gtk2::PathPriorityType" enum, but the parameter here is an integer, not an enum string, so you can give a value for instance a little above or below the pre-defined levels.

bindingset or undef = Gtk2::BindingSet->by_class ($name)
$name (string)

$binding_set->entry_add_signal ($keyval, $modifiers, $signal_name)

$binding_set->entry_add_signal ($keyval, $modifiers, $signal_name, $type,$value, ...)
$keyval (integer) $modifiers (Gtk2::Gdk::ModifierType) $signal_name (string) $value (scalar) $type (string) Add an entry to $binding_set. $keyval and $modifier are setup as a binding for $signal_name and with signal parameters given by $value arguments. Each value is preceded by a type (a string), which must be one of Glib::Long Glib::Double Glib::String an enum type, ie. subtype of Glib::Enum Glib::Flags, or a flags subtype For example, $binding_set->entry_add_signal (Gtk2->keyval_from_name('Return'), [ 'control-mask' ], # modifiers 'some-signal-name', 'Glib::Double', 1.5, 'Glib::String, 'hello'); A parameter holds one of the three types Long, Double or String. When invoked they're coerced to the parameter types expected by the target object or widget. Use Glib::Long for any integer argument, including chars and unichars by ordinal value. Use Glib::Double for both single and double precision floats. Flags and enums are held as Longs in the BindingSet. You can pass an enum type and string and "entry_with_signal" will lookup and store accordingly. For example $binding_set->entry_add_signal (Gtk2->keyval_from_name('Escape), [], 'set-direction', 'Gtk2::Orientation', 'vertical'); Likewise flags from an arrayref, $binding_set->entry_add_signal (Gtk2->keyval_from_name('d'), [], 'initiate-drag', 'Gtk2::Gdk::DragAction', ['move,'ask']); If you've got a Glib::Flags object, rather than just an arrayref, then you can just give Glib::Flags as the type and the value is taken from the object. For example, my $flags = Gtk2::DebugFlag->new (['tree', 'updates']); $binding_set->entry_add_signal (Gtk2->keyval_from_name('x'), ['control-mask'], 'change-debug', 'Glib::Flags', $flags);

$binding_set->entry_remove ($keyval, $modifiers)
$keyval (integer) $modifiers (Gtk2::Gdk::ModifierType)

$binding_set->entry_skip ($keyval, $modifiers)
$keyval (integer) $modifiers (Gtk2::Gdk::ModifierType)

bindingset or undef = Gtk2::BindingSet->find ($name)
$name (string)

string = $binding_set->set_name
Return the name of $binding_set.

flags Gtk2::Gdk::ModifierType
'shift-mask' / 'GDK_SHIFT_MASK' 'lock-mask' / 'GDK_LOCK_MASK' 'control-mask' / 'GDK_CONTROL_MASK' 'mod1-mask' / 'GDK_MOD1_MASK' 'mod2-mask' / 'GDK_MOD2_MASK' 'mod3-mask' / 'GDK_MOD3_MASK' 'mod4-mask' / 'GDK_MOD4_MASK' 'mod5-mask' / 'GDK_MOD5_MASK' 'button1-mask' / 'GDK_BUTTON1_MASK' 'button2-mask' / 'GDK_BUTTON2_MASK' 'button3-mask' / 'GDK_BUTTON3_MASK' 'button4-mask' / 'GDK_BUTTON4_MASK' 'button5-mask' / 'GDK_BUTTON5_MASK' 'super-mask' / 'GDK_SUPER_MASK' 'hyper-mask' / 'GDK_HYPER_MASK' 'meta-mask' / 'GDK_META_MASK' 'release-mask' / 'GDK_RELEASE_MASK' 'modifier-mask' / 'GDK_MODIFIER_MASK'

enum Gtk2::PathType
'widget' / 'GTK_PATH_WIDGET' 'widget-class' / 'GTK_PATH_WIDGET_CLASS' 'class' / 'GTK_PATH_CLASS' Gtk2, Glib::Boxed Copyright (C) 2003-2008 by the gtk2-perl team. This software is licensed under the LGPL. See Gtk2 for a full notice.