iwidgets::selectionbox(1) [incr Widgets] iwidgets::selectionbox(1)______________________________________________________________________________NAME
iwidgets::selectionbox - Create and manipulate a selection box widget
SYNOPSIS
iwidgets::selectionbox pathName ?options?
INHERITANCE
itk::Widget <- iwidgets::Selectionbox
STANDARD OPTIONS
activeBackground background borderWidth cursor
exportSelection foreground highlightColor highlightThickness
insertBackground insertBorderWidth insertOffTime insertOnTime
insertWidth relief repeatDelay repeatInterval
selectBackground selectBorderWidth selectForeground
See the "options" manual entry for details on the standard options.
ASSOCIATED OPTIONS
textBackground textFont
See the "entryfield" widget class manual entry for details on the above
associated options.
labelFont labelMargin
See the "labeledwidget" class manual entry for details on the above
associated options.
activeRelief elementBorderWidth jumptroughColor
See the "scrollbar" widget class manual entry for details on the above
associated options.
dblClickCommand hscrollMode sbWidth scrollMargin
textBackground textFont vscrollMode
See the "scrolledlistbox" widget class manual entry for details on the
above associated options.
WIDGET-SPECIFIC OPTIONS
Name: childSitePos
Class: Position
Command-Line Switch: -childsitepos
Specifies the position of the child site in the selection box:
n, s, e, w, or . The default is center
Name: height
Class: Height
Command-Line Switch: -height
Specifies the height of the selection box. The value may be
specified in any of the forms acceptable to Tk_GetPixels. The
default is 320 pixels.
Name: itemsCommand
Class: Command
Command-Line Switch: -itemscommand
Specifies a command to be evaluated following selection of an
item.
Name: itemsLabel
Class: Text
Command-Line Switch: -itemslabel
Specifies the text of the label for the items list. The default
is "List".
Name: itemsLabelPos
Class: Position
Command-Line Switch: -itemslabelpos
Specifies the position of the label along the side of the items
list: n, ne, e, se, s, sw, w, or nw. The default is nw.
Name: itemsOn
Class: ItemsOn
Command-Line Switch: -itemson
Specifies whether or not to display the items list in any of the
forms acceptable to Tcl_GetBoolean. The default is true.
Name: margin
Class: Margin
Command-Line Switch: -margin
Specifies distance between the items list and selection entry in
any of the forms acceptable to Tk_GetPixels. The default is 7
pixels.
Name: selectionCommand
Class: Command
Command-Line Switch: -selectioncommand
Specifies a Tcl procedure to be associated with a return key
press event in the selection entry field.
Name: selectionLabel
Class: Text
Command-Line Switch: -selectionlabel
Specifies the text of the label for the selection entry field.
The default is "Selection".
Name: selectionLabelPos
Class: Position
Command-Line Switch: -selectionlabelpos
Specifies the position of the label along the side of the selec‐
tion: n, ne, e, se, s, sw, w, or nw. The default is nw.
Name: selectionOn
Class: SelectionOn
Command-Line Switch: -selectionon
Specifies whether or not to display the selection entry in any
of the forms acceptable to Tcl_GetBoolean. The default is true.
Name: width
Class: Width
Command-Line Switch: -width
Specifies the width of the selection box. The value may be
specified in any of the forms acceptable to Tk_GetPixels. The
default is 260 pixels.
______________________________________________________________________________DESCRIPTION
The iwidgets::selectionbox command creates a scrolled list of items and
a selection entry field. The user may choose any of the items dis‐
played in the scrolled list of alternatives and the selection field
will be filled with the choice. The user is also free to enter a new
value in the selection entry field. Both the list and entry areas have
labels. A child site is also provided in which the user may create
other widgets to be used in conjunction with the selection box.
METHODS
The iwidgets::selectionbox command creates a new Tcl command whose name
is pathName. This command may be used to invoke various operations on
the widget. It has the following general form: pathName option ?arg
arg ...? Option and the args determine the exact behavior of the com‐
mand.
ASSOCIATED METHODS
curselection delete index nearest
scan selection size
See the "listbox" widget class manual entry for details on the associ‐
ated methods.
WIDGET-SPECIFIC METHODS
pathName cget option
Returns the current value of the configuration option given by
option. Option may have any of the values accepted by the iwid‐
gets::selectionbox command.
pathName childsite
Returns the child site widget path name.
pathName clear component
Delete the contents of either the selection entry widget or
items list. The component argument may be either items or
selection.
pathName configure ?option? ?value option value ...?
Query or modify the configuration options of the widget. If no
option is specified, returns a list describing all of the avail‐
able options for pathName (see Tk_ConfigureInfo for information
on the format of this list). If option is specified with no
value, then the command returns a list describing the one named
option (this list will be identical to the corresponding sublist
of the value returned if no option is specified). If one or
more option-value pairs are specified, then the command modifies
the given widget option(s) to have the given value(s); in this
case the command returns an empty string. Option may have any
of the values accepted by the iwidgets::selectionbox command.
pathName get
Returns the current value of the selection entry widget.
pathName insert component args
Insert element(s) into either the selection entry widget or
items list. The component argument may be either items or
selection. The args follow the rules of either an entry or list
widget depending on the component value.
pathName selectitem
Replace the selection entry field contents with the currently
selected items value.
COMPONENTS
Name: childsite
Class: Frame
The childsite component is the user child site for the selection
box. See the "frame" widget manual entry for details on the
childsite component item.
Name: items
Class: Scrolledlistbox
The items component provides the scrolled list box of items for
the selection box. See the "scrolledlistbox" widget manual
entry for details on the items component item.
Name: selection
Class: Entryfield
The selection component provides the entry field in the selec‐
tion box for display of the selected item in the items compo‐
nent. See the "entryfield" widget manual entry for details on
the selection component item.
EXAMPLE
package require Iwidgets 4.0
option add *textBackground white
iwidgets::selectionbox .sb -items {Hello {Out There} World}
pack .sb -padx 10 -pady 10 -fill both -expand yes
set cs [label [.sb childsite].label -text "Child Site"]
pack $cs -fill x -padx 10 -pady 10
.sb insert items 2 {Cruel Cruel}
.sb selection set 1
AUTHOR
Mark L. Ulferts
KEYWORDS
selectionbox, widget
Tkiwidgets::selectionbox(1)
