2006-11-25 11:01:46 -07:00
|
|
|
.\" Copyright 1993 X Consortium
|
|
|
|
|
.\"
|
|
|
|
|
.\" Permission is hereby granted, free of charge, to any person obtaining
|
|
|
|
|
.\" a copy of this software and associated documentation files (the
|
|
|
|
|
.\" "Software"), to deal in the Software without restriction, including
|
|
|
|
|
.\" without limitation the rights to use, copy, modify, merge, publish,
|
|
|
|
|
.\" distribute, sublicense, and/or sell copies of the Software, and to
|
|
|
|
|
.\" permit persons to whom the Software is furnished to do so, subject to
|
|
|
|
|
.\" the following conditions:
|
|
|
|
|
.\"
|
|
|
|
|
.\" The above copyright notice and this permission notice shall be
|
|
|
|
|
.\" included in all copies or substantial portions of the Software.
|
|
|
|
|
.\"
|
|
|
|
|
.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
|
|
|
.\" EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
|
|
|
.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
|
|
|
|
.\" IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
|
|
|
|
|
.\" OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
|
|
|
|
|
.\" ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
|
|
|
|
.\" OTHER DEALINGS IN THE SOFTWARE.
|
|
|
|
|
.\"
|
|
|
|
|
.\" Except as contained in this notice, the name of the X Consortium shall
|
|
|
|
|
.\" not be used in advertising or otherwise to promote the sale, use or
|
|
|
|
|
.\" other dealings in this Software without prior written authorization
|
|
|
|
|
.\" from the X Consortium.
|
|
|
|
|
.\"
|
|
|
|
|
.ds tk X Toolkit
|
|
|
|
|
.ds xT X Toolkit Intrinsics \- C Language Interface
|
|
|
|
|
.ds xI Intrinsics
|
|
|
|
|
.ds xW X Toolkit Athena Widgets \- C Language Interface
|
|
|
|
|
.ds xL Xlib \- C Language X Interface
|
|
|
|
|
.ds xC Inter-Client Communication Conventions Manual
|
|
|
|
|
.ds Rn 3
|
|
|
|
|
.ds Vn 2.2
|
|
|
|
|
.hw XtCallback-Popdown wid-get
|
|
|
|
|
.na
|
|
|
|
|
.de Ds
|
|
|
|
|
.nf
|
|
|
|
|
.\\$1D \\$2 \\$1
|
|
|
|
|
.ft 1
|
|
|
|
|
.ps \\n(PS
|
|
|
|
|
.\".if \\n(VS>=40 .vs \\n(VSu
|
|
|
|
|
.\".if \\n(VS<=39 .vs \\n(VSp
|
|
|
|
|
..
|
|
|
|
|
.de De
|
|
|
|
|
.ce 0
|
|
|
|
|
.if \\n(BD .DF
|
|
|
|
|
.nr BD 0
|
|
|
|
|
.in \\n(OIu
|
|
|
|
|
.if \\n(TM .ls 2
|
|
|
|
|
.sp \\n(DDu
|
|
|
|
|
.fi
|
|
|
|
|
..
|
|
|
|
|
.de FD
|
|
|
|
|
.LP
|
|
|
|
|
.KS
|
|
|
|
|
.TA .5i 3i
|
|
|
|
|
.ta .5i 3i
|
|
|
|
|
.nf
|
|
|
|
|
..
|
|
|
|
|
.de FN
|
|
|
|
|
.fi
|
|
|
|
|
.KE
|
|
|
|
|
.LP
|
|
|
|
|
..
|
|
|
|
|
.de IN \" send an index entry to the stderr
|
|
|
|
|
..
|
|
|
|
|
.de C{
|
|
|
|
|
.KS
|
|
|
|
|
.nf
|
|
|
|
|
.D
|
|
|
|
|
.\"
|
|
|
|
|
.\" choose appropriate monospace font
|
|
|
|
|
.\" the imagen conditional, 480,
|
|
|
|
|
.\" may be changed to L if LB is too
|
|
|
|
|
.\" heavy for your eyes...
|
|
|
|
|
.\"
|
|
|
|
|
.ie "\\*(.T"480" .ft L
|
|
|
|
|
.el .ie "\\*(.T"300" .ft L
|
|
|
|
|
.el .ie "\\*(.T"202" .ft PO
|
|
|
|
|
.el .ie "\\*(.T"aps" .ft CW
|
|
|
|
|
.el .ft R
|
|
|
|
|
.ps \\n(PS
|
|
|
|
|
.ie \\n(VS>40 .vs \\n(VSu
|
|
|
|
|
.el .vs \\n(VSp
|
|
|
|
|
..
|
|
|
|
|
.de C}
|
|
|
|
|
.DE
|
|
|
|
|
.R
|
|
|
|
|
..
|
|
|
|
|
.de Pn
|
|
|
|
|
.ie t \\$1\fB\^\\$2\^\fR\\$3
|
|
|
|
|
.el \\$1\fI\^\\$2\^\fP\\$3
|
|
|
|
|
..
|
|
|
|
|
.de ZN
|
|
|
|
|
.ie t \fB\^\\$1\^\fR\\$2
|
|
|
|
|
.el \fI\^\\$1\^\fP\\$2
|
|
|
|
|
..
|
|
|
|
|
.de NT
|
|
|
|
|
.ne 7
|
|
|
|
|
.ds NO Note
|
|
|
|
|
.if \\n(.$>$1 .if !'\\$2'C' .ds NO \\$2
|
|
|
|
|
.if \\n(.$ .if !'\\$1'C' .ds NO \\$1
|
|
|
|
|
.ie n .sp
|
|
|
|
|
.el .sp 10p
|
|
|
|
|
.TB
|
|
|
|
|
.ce
|
|
|
|
|
\\*(NO
|
|
|
|
|
.ie n .sp
|
|
|
|
|
.el .sp 5p
|
|
|
|
|
.if '\\$1'C' .ce 99
|
|
|
|
|
.if '\\$2'C' .ce 99
|
|
|
|
|
.in +5n
|
|
|
|
|
.ll -5n
|
|
|
|
|
.R
|
|
|
|
|
..
|
|
|
|
|
. \" Note End -- doug kraft 3/85
|
|
|
|
|
.de NE
|
|
|
|
|
.ce 0
|
|
|
|
|
.in -5n
|
|
|
|
|
.ll +5n
|
|
|
|
|
.ie n .sp
|
|
|
|
|
.el .sp 10p
|
|
|
|
|
..
|
|
|
|
|
.ny0
|
|
|
|
|
.TH XtPopdown __libmansuffix__ __xorgversion__ "XT FUNCTIONS"
|
|
|
|
|
.SH NAME
|
|
|
|
|
XtPopdown, XtCallbackPopdown \- unmap a pop-up
|
|
|
|
|
.SH SYNTAX
|
|
|
|
|
.HP
|
|
|
|
|
void XtPopdown(Widget \fIpopup_shell\fP);
|
|
|
|
|
.HP
|
|
|
|
|
void XtCallbackPopdown(Widget \fIw\fP, XtPointer \fIclient_data\fP, XtPointer
|
|
|
|
|
\fIcall_data\fP);
|
|
|
|
|
.HP
|
|
|
|
|
void MenuPopdown(String \fIshell_name\fP);
|
|
|
|
|
.SH ARGUMENTS
|
|
|
|
|
.IP \fIcall_data\fP 1i
|
|
|
|
|
Specifies the callback data,
|
|
|
|
|
which is not used by this procedure.
|
|
|
|
|
.IP \fIclient_data\fP 1i
|
|
|
|
|
Specifies a pointer to the
|
|
|
|
|
.ZN XtPopdownID
|
|
|
|
|
structure.
|
|
|
|
|
.ds Ps \ to pop down
|
|
|
|
|
.IP \fIpopup_shell\fP 1i
|
|
|
|
|
Specifies the widget shell\*(Ps.
|
|
|
|
|
.ds Sn down
|
|
|
|
|
.IP \fIshell_name\fP 1i
|
|
|
|
|
Specifies the name of the widget shell to pop \*(Sn.
|
|
|
|
|
.IP \fIw\fP 1i
|
|
|
|
|
Specifies the widget.
|
|
|
|
|
.SH DESCRIPTION
|
|
|
|
|
The
|
|
|
|
|
.ZN XtPopdown
|
|
|
|
|
function performs the following:
|
|
|
|
|
.IP \(bu 5
|
|
|
|
|
Calls
|
|
|
|
|
.ZN XtCheckSubclass
|
|
|
|
|
.\".ZN XtCheckSubclass(popup_shell, popupShellWidgetClass)
|
|
|
|
|
to ensure popup_shell is a subclass of
|
|
|
|
|
.ZN Shell .
|
|
|
|
|
.IP \(bu 5
|
|
|
|
|
Checks that popup_shell is currently popped_up;
|
|
|
|
|
otherwise, it generates an error.
|
|
|
|
|
.IP \(bu 5
|
|
|
|
|
Unmaps popup_shell's window.
|
|
|
|
|
.IP \(bu 5
|
|
|
|
|
If popup_shell's grab_kind is either
|
|
|
|
|
.ZN XtGrabNonexclusive
|
|
|
|
|
or
|
|
|
|
|
.ZN XtGrabExclusive ,
|
|
|
|
|
it calls
|
|
|
|
|
.ZN XtRemoveGrab .
|
|
|
|
|
.\".ZN XtRemoveGrab(popup_shell)
|
|
|
|
|
.IP \(bu 5
|
|
|
|
|
Sets pop-up shell's popped_up field to
|
|
|
|
|
.ZN False .
|
|
|
|
|
.IP \(bu 5
|
|
|
|
|
Calls the callback procedures on the shell's popdown_callback list.
|
|
|
|
|
.LP
|
|
|
|
|
The
|
|
|
|
|
.ZN XtCallbackPopdown
|
|
|
|
|
function casts the client data parameter to an
|
|
|
|
|
.ZN XtPopdownID
|
|
|
|
|
pointer:
|
|
|
|
|
.LP
|
|
|
|
|
.Ds 0
|
|
|
|
|
.TA .5i 3i
|
|
|
|
|
.ta .5i 3i
|
|
|
|
|
typedef struct {
|
|
|
|
|
Widget shell_widget;
|
|
|
|
|
Widget enable_widget;
|
|
|
|
|
} XtPopdownIDRec, *XtPopdownID;
|
|
|
|
|
.De
|
|
|
|
|
The shell_widget is the pop-up shell to pop down,
|
|
|
|
|
and the enable_widget is the widget that was used to pop it up.
|
|
|
|
|
.LP
|
|
|
|
|
.ZN XtCallbackPopdown
|
|
|
|
|
calls
|
|
|
|
|
.ZN XtPopdown
|
|
|
|
|
with the specified shell_widget
|
|
|
|
|
and then calls
|
|
|
|
|
.ZN XtSetSensitive
|
|
|
|
|
to resensitize the enable_widget.
|
|
|
|
|
.LP
|
|
|
|
|
If a shell name is not given,
|
|
|
|
|
.ZN MenuPopdown
|
|
|
|
|
calls
|
|
|
|
|
.ZN XtPopdown
|
|
|
|
|
with the widget for which the translation is specified.
|
|
|
|
|
If a shell_name is specified in the translation table,
|
|
|
|
|
.ZN MenuPopdown
|
|
|
|
|
tries to find the shell by looking up the widget tree starting at the
|
|
|
|
|
parent of the widget in which it is invoked.
|
|
|
|
|
If it finds a shell with the specified name in the pop-up children
|
|
|
|
|
of that parent,
|
|
|
|
|
it pops down the shell;
|
|
|
|
|
otherwise, it moves up the parent chain as needed.
|
|
|
|
|
If
|
|
|
|
|
.ZN MenuPopdown
|
|
|
|
|
gets to the application top-level shell widget
|
|
|
|
|
and cannot find a matching shell,
|
|
|
|
|
it generates an error.
|
|
|
|
|
.SH "SEE ALSO"
|
2011-09-10 03:36:19 -06:00
|
|
|
XtCreatePopupShell(__libmansuffix__),
|
|
|
|
|
XtPopup(__libmansuffix__)
|
2006-11-25 11:01:46 -07:00
|
|
|
.br
|
|
|
|
|
\fI\*(xT\fP
|
|
|
|
|
.br
|
|
|
|
|
\fI\*(xL\fP
|
