GtkSharp/doc/en/Gtk/AccelGroup.xml

312 lines
14 KiB
XML
Raw Normal View History

<Type Name="AccelGroup" FullName="Gtk.AccelGroup">
<TypeSignature Language="C#" Value="public class AccelGroup : GLib.Object, IWrapper, IDisposable" Maintainer="RJS" />
<AssemblyInfo>
<AssemblyName>gtk-sharp</AssemblyName>
<AssemblyPublicKey>
</AssemblyPublicKey>
<AssemblyVersion>0.0.0.0</AssemblyVersion>
<AssemblyCulture>neutral</AssemblyCulture>
<Attributes />
</AssemblyInfo>
<ThreadSafetyStatement>Gtk# is thread aware, but not thread safe; See the <link location="node:gtk-sharp/programming/threads">Gtk# Thread Programming</link> for details.</ThreadSafetyStatement>
<Docs>
<summary>Groups of global keyboard accelerators for an entire GtkWindow</summary>
<remarks>
<para>
A GtkAccelGroup represents a group of keyboard accelerators,
typically attached to a toplevel GtkWindow (with <see cref="M:Gtk.Window.AddAccelGroup(Gtk.AccelGroup)" />). Usually
you won't need to create a <see cref="T:Gtk.AccelGroup" />
directly; instead, when using <see cref="T:Gtk.ItemFactory" />, Gtk# automatically sets up the accelerators for your menus
in the item factory's <see cref="T:Gtk.AccelGroup" />.
</para>
<para>
Note that accelerators are different from
mnemonics. Accelerators are shortcuts for activating a menu
item; they appear alongside the menu item they are a shortcut
for. For example "Ctrl+Q" might appear alongside the "Quit"
menu item. Mnemonics are shortcuts for GUI elements such as
text entries or buttons; they appear as underlined
characters. <see cref="M:Gtk.Label.NewWithMnemonic(System.String)" />. Menu
items can have both accelerators and mnemonics, of course.
</para>
</remarks>
</Docs>
<Base>
<BaseTypeName>GLib.Object</BaseTypeName>
</Base>
<Interfaces>
<Interface>
<InterfaceName>GLib.IWrapper</InterfaceName>
</Interface>
<Interface>
<InterfaceName>System.IDisposable</InterfaceName>
</Interface>
</Interfaces>
<Attributes />
<Members>
<Member MemberName="FromAccelClosure">
<MemberSignature Language="C#" Value="public static Gtk.AccelGroup FromAccelClosure (IntPtr closure);" />
<MemberType>Method</MemberType>
<ReturnValue>
<ReturnType>Gtk.AccelGroup</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="closure" Type="System.IntPtr" />
</Parameters>
<Docs>
<summary>Finds the <see cref="T:Gtk.AccelGroup" /> to which closure is connected.</summary>
<param name="closure">A GClosure (<see cref="T:System.IntPtr" />)</param>
<returns>The <see cref="T:Gtk.AccelGroup" /> to which <paramref name="closure" /> is connected, or <see langword="null" />.</returns>
<remarks />
</Docs>
</Member>
<Member MemberName="Unlock">
<MemberSignature Language="C#" Value="public void Unlock ();" />
<MemberType>Method</MemberType>
<ReturnValue>
<ReturnType>System.Void</ReturnType>
</ReturnValue>
<Parameters />
<Docs>
<summary>Undoes the last call to <see cref="M:Gtk.AccelGroup.Lock" /> on its object.</summary>
<remarks />
</Docs>
</Member>
<Member MemberName="Disconnect">
<MemberSignature Language="C#" Value="public bool Disconnect (IntPtr closure);" />
<MemberType>Method</MemberType>
<ReturnValue>
<ReturnType>System.Boolean</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="closure" Type="System.IntPtr" />
</Parameters>
<Docs>
<summary>Removes an accelerator previously installed through
<see cref="M:Gtk.AccelGroup.Connect(System.UInt32,Gdk.ModifierType,Gtk.AccelFlags,System.IntPtr)" />.</summary>
<param name="closure">The closure to remove from this accelerator group.</param>
<returns>
<see langword="true" /> if the closure was found and got disconnected</returns>
<remarks />
</Docs>
</Member>
<Member MemberName="ConnectByPath">
<MemberSignature Language="C#" Value="public void ConnectByPath (string accel_path, IntPtr closure);" />
<MemberType>Method</MemberType>
<ReturnValue>
<ReturnType>System.Void</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="accel_path" Type="System.String" />
<Parameter Name="closure" Type="System.IntPtr" />
</Parameters>
<Docs>
<summary>Installs an accelerator in this group, using an
accelerator path to look up the appropriate key and modifiers
(see 'gtk_accel_map_add_entry'). When the
group is being activated in response to a call to <see cref="M:Gtk.AccelGroup.Activate" />, <see parmaref="closure" /> will be invoked if the accel_key and
accel_mods from <see cref="M:Gtk.AccelGroup.Activate" />
match the key and modifiers for the path.</summary>
<param name="accel_path">Path used for determining key and modifiers.</param>
<param name="closure">Closure to be executed upon accelerator activation</param>
</Docs>
</Member>
<Member MemberName="DisconnectKey">
<MemberSignature Language="C#" Value="public bool DisconnectKey (uint accel_key, Gdk.ModifierType accel_mods);" />
<MemberType>Method</MemberType>
<ReturnValue>
<ReturnType>System.Boolean</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="accel_key" Type="System.UInt32" />
<Parameter Name="accel_mods" Type="Gdk.ModifierType" />
</Parameters>
<Docs>
<summary>Removes an accelerator previously installed through <see cref="M:Gtk.AccelGroup.Connect(System.UInt32,Gdk.ModifierType,Gtk.AccelFlags,System.IntPtr)" />.</summary>
<param name="accel_key">Key value of the accelerator.</param>
<param name="accel_mods">Modifier combination of the accelerator.</param>
<returns>
<see langword="true" /> if there was an accelerator which could be removed, <see langword="false" /> otherwise.</returns>
</Docs>
</Member>
<Member MemberName="Lock">
<MemberSignature Language="C#" Value="public void Lock ();" />
<MemberType>Method</MemberType>
<ReturnValue>
<ReturnType>System.Void</ReturnType>
</ReturnValue>
<Parameters />
<Docs>
<summary>Locks the given accelerator group.</summary>
<remarks>Locking an accelerator group prevents the
accelerators contained within it to be changed duringb
runtime. Refer to 'gtk_accel_map_change_entry ()' about
runtime accelerator changes. If called more than once, it
remains locked until <see cref="M:Gtk.AccelGroup.Unlock" />
has been called an equivalent number of times.
</remarks>
</Docs>
</Member>
<Member MemberName="Connect">
<MemberSignature Language="C#" Value="public void Connect (uint accel_key, Gdk.ModifierType accel_mods, Gtk.AccelFlags accel_flags, IntPtr closure);" />
<MemberType>Method</MemberType>
<ReturnValue>
<ReturnType>System.Void</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="accel_key" Type="System.UInt32" />
<Parameter Name="accel_mods" Type="Gdk.ModifierType" />
<Parameter Name="accel_flags" Type="Gtk.AccelFlags" />
<Parameter Name="closure" Type="System.IntPtr" />
</Parameters>
<Docs>
<summary>
Installs an accelerator in this group. When accel_group is
being activated in response to a call to <see cref="M:Gtk.AccelGroup.Activate" />, closure will be
invoked if the accel_key and accel_mods from <see cref="M:Gtk.AccelGroup.Activate" /> match those of this
connection. The signature used for the closure is that of
<see cref="M:Gtk.AccelGroup.Activate" />.
</summary>
<param name="accel_key">Key value of the accelerator.</param>
<param name="accel_mods">Modifier combination of the accelerator.</param>
<param name="accel_flags">A flag mask to configure this accelerator.</param>
<param name="closure">Closure to be executed upon accelerator activation.</param>
<remarks>Note that, due to implementation details, a single closure can only be connected to one accelerator group.</remarks>
</Docs>
</Member>
<Member MemberName="Finalize">
<MemberSignature Language="C#" Value="protected override void Finalize ();" />
<MemberType>Method</MemberType>
<ReturnValue>
<ReturnType>System.Void</ReturnType>
</ReturnValue>
<Parameters />
<Docs>
<summary>Disposes the resources associated with the object.</summary>
<remarks />
</Docs>
</Member>
<Member MemberName=".ctor">
<MemberSignature Language="C#" Value="public AccelGroup (IntPtr raw);" />
<MemberType>Constructor</MemberType>
<ReturnValue />
<Parameters>
<Parameter Name="raw" Type="System.IntPtr" />
</Parameters>
<Docs>
<summary>Internal constructor</summary>
<param name="raw">Pointer to the C object.</param>
<returns>An instance of AccelGroup, wrapping the C object.</returns>
<remarks>
<para>This is an internal constructor, and should not be used by user code.</para>
</remarks>
</Docs>
</Member>
<Member MemberName=".ctor">
<MemberSignature Language="C#" Value="public AccelGroup ();" />
<MemberType>Constructor</MemberType>
<ReturnValue />
<Parameters />
<Docs>
<summary>Default public constructor.</summary>
<returns>A new <see cref="T:Gtk.AccelGroup" />.</returns>
<remarks />
</Docs>
</Member>
<Member MemberName="AccelChanged">
<MemberSignature Language="C#" Value="public event Gtk.AccelChangedHandler AccelChanged;" />
<MemberType>Event</MemberType>
<ReturnValue>
<ReturnType>Gtk.AccelChangedHandler</ReturnType>
</ReturnValue>
<Parameters />
<Docs>
<summary />
<remarks />
</Docs>
</Member>
<Member MemberName="Find">
<MemberSignature Language="C#" Value="public Gtk.AccelKey Find (Gtk.AccelGroupFindFunc find_func);" />
<MemberType>Method</MemberType>
<ReturnValue>
<ReturnType>Gtk.AccelKey</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="find_func" Type="Gtk.AccelGroupFindFunc" />
</Parameters>
<Docs>
<summary>Finds the first entry in an accelerator group for which <paramref name="find_func" /> returns TRUE and returns its <see cref="T:Gtk.AccelKey" />.</summary>
<param name="find_func">a <see cref="T:Gtk.AccelGroupFindFunc" /> for filtering the AccelGroup entries</param>
<returns>a <see cref="T:Gtk.AccelKey" />, the first key matching the find function. It is owned by Gtk# and must not be freed.</returns>
<remarks />
</Docs>
</Member>
<Member MemberName="Query">
<MemberSignature Language="C#" Value="public Gtk.AccelGroupEntry Query (uint accel_key, Gdk.ModifierType accel_mods, out uint n_entries);" />
<MemberType>Method</MemberType>
<ReturnValue>
<ReturnType>Gtk.AccelGroupEntry</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="accel_key" Type="System.UInt32" />
<Parameter Name="accel_mods" Type="Gdk.ModifierType" />
<Parameter Name="n_entries" Type="System.UInt32&amp;" RefType="out" />
</Parameters>
<Docs>
<summary>Queries an accelerator group for all entries matching <paramref name="accel_key" /> and <paramref name="accel_mods" />.</summary>
<param name="accel_key">Key value of the accelerator.</param>
<param name="accel_mods">Modifier combination of the accelerator.</param>
<param name="n_entries">Location to return the number of entries found, or <see langword="null" />.</param>
<returns>An array of <paramref name="n_entries" /><see cref="T:Gtk.AccelGroupEntry" /> elements, or <see langword="null" />.</returns>
<remarks>
</remarks>
</Docs>
</Member>
<Member MemberName="GType">
<MemberSignature Language="C#" Value="public static GLib.GType GType { get; };" />
<MemberType>Property</MemberType>
<ReturnValue>
<ReturnType>GLib.GType</ReturnType>
</ReturnValue>
<Parameters />
<Docs>
<summary>GType Property.</summary>
<returns>a <see cref="T:GLib.GType" /></returns>
<remarks>Returns the native <see cref="T:GLib.GType" /> value for <see cref="T:Gtk.AccelGroup" />.</remarks>
</Docs>
</Member>
<Member MemberName="OnAccelChanged">
<MemberSignature Language="C#" Value="protected virtual void OnAccelChanged (uint keyval, Gdk.ModifierType modifier, IntPtr accel_closure);" />
<MemberType>Method</MemberType>
<ReturnValue>
<ReturnType>System.Void</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="keyval" Type="System.UInt32" />
<Parameter Name="modifier" Type="Gdk.ModifierType" />
<Parameter Name="accel_closure" Type="System.IntPtr" />
</Parameters>
<Docs>
<summary>Default handler for the <see cref="M:Gtk.AccelGroup.AccelChanged" /> event.</summary>
<param name="keyval">a <see cref="T:System.UInt32" /></param>
<param name="modifier">a <see cref="T:Gdk.ModifierType" /></param>
<param name="accel_closure">a <see cref="T:System.IntPtr" /></param>
<remarks>Override this method in a subclass to provide a default handler for the <see cref="M:Gtk.AccelGroup.AccelChanged" /> event.</remarks>
</Docs>
</Member>
<Member MemberName=".ctor">
<MemberSignature Language="C#" Value="protected AccelGroup (GLib.GType gtype);" />
<MemberType>Constructor</MemberType>
<ReturnValue />
<Parameters>
<Parameter Name="gtype" Type="GLib.GType" />
</Parameters>
<Docs>
<summary>Protected Constructor.</summary>
<param name="gtype">a <see cref="T:GLib.GType" /></param>
<returns>a <see cref="T:Gtk.AccelGroup" /></returns>
<remarks>Chain to this constructor if you have manually registered a native <see cref="T:GLib.GType" /> value for your subclass.</remarks>
</Docs>
</Member>
</Members>
</Type>