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svn path=/trunk/gtk-sharp/; revision=25317
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Miguel de Icaza 2004-04-10 22:23:24 +00:00
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doc/en/Gtk/Widget.xml
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@ -1502,11 +1502,30 @@
<Parameters> <Parameters>
</Parameters> </Parameters>
<Docs> <Docs>
<summary>Whether the <paramref name="widget" /> responds to input.</summary> <summary>Sets the sensitivity of the <see cref="T:Gtk.Widget" />. A widget is sensitive if the user can interact with it, otherwise, it is grayed.</summary>
<param name="value">If <see langword="true" /> the <paramref name="widget" /> is set to respond to input.</param> <param name="value">A System.Boolean value. Set to <see langword="true" /> to enable the <paramref name="widget" /> sensitivity, this is, whether the widget should respond to input or not.</param>
<returns> <returns>
<see langword="true" /> if the <paramref name="widget" /> responds to input.</returns> <see langword="true" /> if the <paramref name="widget" /> responds to input.</returns>
<remarks /> <remarks>
<para>Insensitive widgets are "grayed out" and the user can't
interact with them. Insensitive widgets are known as
"inactive", "disabled", or "ghosted" in some other toolkits.
The sensitivity of a widget determines whether it will receive
certain events (e.g. button or key presses).</para>
<para>
If the ancestor (parent) widget sesitivity is set to false,
it does not matter what the sensitivity property have,
the widget will not be sensitive. Use
<c>widget.Parent.Sensitive</c>
to check whether the ancestor widget is sensitive or not.
</para>
<seealso cref="P:Gtk.Widget.Parent" />
<seealso cref="M:Gtk.Widget.GetAncestor(uint)" />
<para>
When the sensitive property is set to false, the widget
property <see cref="P:Gtk.Widget.CanDefault" /> will return false.
</para>
</remarks>
</Docs> </Docs>
</Member> </Member>
<Member MemberName="Events"> <Member MemberName="Events">
@ -1593,11 +1612,11 @@
<Parameters> <Parameters>
</Parameters> </Parameters>
<Docs> <Docs>
<summary>Whether the <paramref name="widget" /> is the default <paramref name="widget" />.</summary> <summary>
<see langword="true" /> when the <paramref name="widget" /> currently is receiving the default action.</summary>
<param name="value">If <paramref name="true" /> the <paramref name="widget" /> is the default <paramref name="widget" />.</param> <param name="value">If <paramref name="true" /> the <paramref name="widget" /> is the default <paramref name="widget" />.</param>
<returns> <returns>Evaluates to <see langword="true" />if the <paramref name="widget" /> currently is receiving the default action.</returns>
<see langword="true" /> if the <paramref name="widget" /> is the default <paramref name="widget" />.</returns> <remarks>When the <paramref name="widget" /> is focused will receive the default action, and HasDefault will be <see langword="true" /> even if there is a different widget set as default.</remarks>
<remarks />
</Docs> </Docs>
</Member> </Member>
<Member MemberName="CompositeChild"> <Member MemberName="CompositeChild">
@ -1622,11 +1641,41 @@
<Parameters> <Parameters>
</Parameters> </Parameters>
<Docs> <Docs>
<summary>Whether the <paramref name="widget" /> can be the default widget.</summary> <summary>Evaluates to <see langword="true" /> if the <paramref name="widget" /> is allowed to receive the default focus.</summary>
<param name="value">If <see langword="true" /> the <paramref name="widget" /> can be the default widget.</param> <param name="value">
<see cref="System.Boolean" /> value that get or set the capability of the widget to receive the default focus.</param>
<returns> <returns>
<see langoword="true" /> if the <paramref name="widget" /> can be the default widget.</returns> <see cref="System.Boolean" /> that indicates if the widget can grab the default focus, using <see cref="M:Gtk.Widget.GrabDefault()" />.</returns>
<remarks /> <remarks>
<para>
When this property is set to true, the widget itself will reserve space to
draw the default if possible.
</para>
<para>
If either the widget's <see cref="P:Gtk.Widget.Sensitive" /> property or
the <see cref="P:Gtk.Widget.Parent" />'s <see cref="P:Gtk.Widget.Sensitive" /> property evaluates
to false, the <see cref="P:Gtk.Widget.CanDefault" /> property will return false. Otherwise, the
<see cref="P:Gtk.Widget.CanDefault" /> property will return its own value.
</para>
<para>Typically, you'd like to set the default widget using
<see cref="M:Gtk.Widget.GrabDefault()" />, but you must set the <see cref="P:Gtk.Widget.CanDefault" />
property to true before you call it, in order to force the focus to be grabbed
into the widget.
</para>
<para>
When certain conditions are met and the user press Enter, the default
widget will be focused. Conditions: the <see cref="P:Gtk.Widget.CanDefault" /> property is set
to true, the <see cref="M:Gtk.Widget.GrabDefault()" /> has been called and
the <see cref="T:Gtk.Window" /> containing the widget have the focus.
This state is common when your window is shown for the first time, and no
<see cref="M:Gtk.Widget.GrabFocus()" /> call has been made (or when by no
other means, the focus has been set to any particular widget).
</para>
<para>
<see cref="M:Gtk.Widget.GrabDefault()" /> [FIXME] This is a seealso instead see</para>
<para>
<see cref="P:Gtk.Widget.HasDefault" /> [FIXME] This is a seealso instead see</para>
</remarks>
</Docs> </Docs>
</Member> </Member>
<Member MemberName="CanFocus"> <Member MemberName="CanFocus">
@ -1638,11 +1687,28 @@
<Parameters> <Parameters>
</Parameters> </Parameters>
<Docs> <Docs>
<summary>Whether the <paramref name="widget" /> can accept the input focus.</summary> <summary>Determines whether the <paramref name="widget" /> is able to receive the focus.</summary>
<param name="value">If <see langword="true" /> the <paramref name="widget" /> can accept the input focus.</param> <param name="value">Set to <see langword="true" /> to give focus capability to the <paramref name="widget" />.</param>
<returns> <returns>Evaluates to <see langword="true" /> if the <paramref name="widget" /> is able to
<see langword="true" /> if the <paramref name="widget" /> can accept the input focus.</returns> handle focus grabs.</returns>
<remarks /> <remarks>
<para>
If the widget property <see cref="P:Gtk.Widget.Sensitive" /> evaluates
to <see langword="false" />, the <see cref="P:Gtk.Widget.CanFocus" /> property will also return
<see langword="false" />. widget
must be a focusable widget, such as an <see cref="T:Gtk.Entry" />; something
like <see cref="T:Gtk.Frame" /> won't work. More precisely, it must have the
property <see cref="P:Gtk.Widget.CanFocus" /> set.
</para>
<para>
The <see cref="P:Gtk.Widget.CanFocus" /> property is just the helper that will tell you whether
the widget is focusable.
</para>
<para>
Evaluate it before you make a call to <see cref="M:Gtk.Widget.GrabFocus()" />,
if you are unsure about the "focusability" of the widget.
</para>[FIXME] This two links are seealso instead see: <see cref="P:Gtk.Widget.HasFocus" /> and
<see cref="M:Gtk.Widget.GrabFocus()" /></remarks>
</Docs> </Docs>
</Member> </Member>
<Member MemberName="HeightRequest"> <Member MemberName="HeightRequest">