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  4. tixOptionMenu(n)

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tixOptionMenu(n) Tix Built-In Commands tixOptionMenu(n)

See the file man.macros.

NAME

tixOptionMenu - Create and manipulate tixOptionMenu widgets

SYNOPSIS

tixOptionMenu pathName ?options?

SUPER-CLASS

The TixOptionMenu class is derived from the TixLabelWidget class and inherits all the commands, options and subwidgets of its super-class.

STANDARD OPTIONS

The OptionMenu widget supports all the standard Tix widget options. See the Tix-Options(n) manual entry for details on the standard Tix widget options.

WIDGET-SPECIFIC OPTIONS

[-command command] Specifies the command to be called when the -value option of the OptionMenu is changed. The command will be called with one arguments -- the new value of the OptionMenu widget. [-disablecallback disableCallback] A boolean value indicating whether callbacks should be disabled. When set to true, the TCL command specified by the -command option is not executed when the -value of the OptionMenu widget changes. [-dynamicgeometry dynamicGeometry] A boolean value indicating whether the size of the menubutton subwidget should change dynamically to match the width of the currently selected menu entry. If set to false (the default), the the size of the menubutton subwidget will be wide enough to display every menu entry fully and does not change when the user selects different entries. [-label label] Specifies the string to display as the label of this OptionMenu widget. [-labelside labelSide] Specifies where the label should be displayed relative to the entry subwidget. Valid options are: top, left, right, bottom, none or acrosstop. [-state state] Specifies the whether the OptionMenu widget is normal or disabled. Only the values "normal" and "disabled" are recognized. [-value value] Specifies the value of the OptionMenu. The value of the OptionMenu widget is the name of the item currently displayed by its menubutton subwidget. [-variable variable] Specifies the global variable in which the value of the OptionMenu should be stored. The value of the OptionMenu will be automatically updated when this variable is changed.

SUBWIDGETS

Name:		menu
Class:		Menu
The menu subwidget, which is popped up when the user press the menubutton subwidget.

Name:		menubutton
Class:		Menubutton
The menubutton subwidget.

DESCRIPTION

The tixOptionMenu command creates a new window (given by the pathName argument) and makes it into a OptionMenu widget. Additional options, described above, may be specified on the command line or in the option database to configure aspects of the OptionMenu such as its cursor and relief.

WIDGET COMMANDS

The tixOptionMenu command creates a new Tcl command whose name is the same as the path name of the OptionMenu's window. This command may be used to invoke various operations on the widget. It has the following general form:

pathName option ?arg arg ...?
PathName is the name of the command, which is the same as the OptionMenu widget's path name. Option and the args determine the exact behavior of the command. The following commands are possible for OptionMenu widgets:
Adds a new item into the OptionMenu widget. type must be either command or separator. The options may be any of the valid options for the command or separator menu entry types for the TK menu widget class, except -command.
Returns the current value of the configuration option given by option. Option may have any of the values accepted by the tixOptionMenu command.
Query or modify the configuration options of the widget. If no option is specified, returns a list describing all of the available 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 tixOptionMenu command.
Deletes the menu entry identified by name.
Disables the menu entry identified by name.
Enables the menu entry identified by name.
Returns the current value of the configuration option given by option in the menu entry identified by name. Option may have any of the values accepted by the add widget command.
Query or modify the configuration options of the menu entry identified by name. If no option is specified, returns a list describing all of the available options for the menu entry (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 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 add widget command.
Returns the names of all the entries currently in the OptionMenu widget.
When no options are given, this command returns the pathname of the subwidget of the specified name.

When options are given, the widget command of the specified subwidget will be called with these options.

KEYWORDS

Tix(n)

4.0 Tix