ttk::combobox(n) [centos man page]

ttk::combobox(n)						 Tk Themed Widget						  ttk::combobox(n)

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NAME

       ttk::combobox - text field with popdown selection list

SYNOPSIS

       ttk::combobox pathName ?options?
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DESCRIPTION

       A ttk::combobox combines a text field with a pop-down list of values; the user may select the value of the text field from among the values
       in the list.

STANDARD OPTIONS

       -class		     -cursor		  -takefocus
       -style

       See the ttk_widget manual entry for details on the standard options.

WIDGET-SPECIFIC OPTIONS
       [-exportselection exportSelection] Boolean value.  If set, the widget selection is linked to the X selection.  [-justify justify] Specifies
       how  the  text is aligned within the widget.  Must be one of left, center, or right.  [-height height] Specifies the height of the pop-down
       listbox, in rows.  [-postcommand postCommand] A Tcl script to evaluate immediately before displaying the listbox.  The -postcommand  script
       may  specify  the  -values  to  display.  [-state state] One of normal, readonly, or disabled.  In the readonly state, the value may not be
       edited directly, and the user can only select one of the -values from the dropdown list.  In the normal state, the text field  is  directly
       editable.   In  the disabled state, no interaction is possible.	[-textvariable textVariable] Specifies the name of a global variable whose
       value is linked to the widget value.  Whenever the variable changes value the widget value is updated, and  vice  versa.   [-values values]
       Specifies  the  list of values to display in the drop-down listbox.  [-width width] Specifies an integer value indicating the desired width
       of the entry window, in average-size characters of the widget's font.

WIDGET COMMAND

       The following subcommands are possible for combobox widgets:

       pathName current ?newIndex?
	      If newIndex is supplied, sets the combobox value to the element at position newIndex in the list of -values.  Otherwise, returns the
	      index of the current value in the list of -values or -1 if the current value does not appear in the list.

       pathName get
	      Returns the current value of the combobox.

       pathName set value
	      Sets the value of the combobox to value.

       The    combobox	  widget    also   supports   the   following	ttk::entry   widget   subcommands   (see   ttk::entry(n)   for	 details):
       bbox		     delete		  icursor index 		insert		     selection xview The combobox widget also sup-
       ports   the   following	 generic   ttk::widget	 widget   subcommands  (see  ttk::widget(n)  for  details):  cget		   config-
       ure	      identify instate		     state

VIRTUAL EVENTS

       The combobox widget generates a <<ComboboxSelected>> virtual event when the user selects an element from the list of values.  If the selec-
       tion action unposts the listbox, this event is delivered after the listbox is unposted.

SEE ALSO

       ttk::widget(n), ttk::entry(n)

KEYWORDS

       choice, entry, list box, text box, widget

Tk									8.5							  ttk::combobox(n)

Check Out this Related Man Page

ttk::radiobutton(n)						 Tk Themed Widget					       ttk::radiobutton(n)

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NAME

       ttk::radiobutton - Mutually exclusive option widget

SYNOPSIS

       ttk::radiobutton pathName ?options?
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DESCRIPTION

       ttk::radiobutton  widgets are used in groups to show or change a set of mutually-exclusive options.  Radiobuttons are linked to a Tcl vari-
       able, and have an associated value; when a radiobutton is clicked, it sets the variable to its associated value.

STANDARD OPTIONS

       -class		     -compound		  -cursor
       -image		     -state		  -style
       -takefocus	     -text		  -textvariable
       -underline	     -width

       See the ttk_widget manual entry for details on the standard options.

WIDGET-SPECIFIC OPTIONS
       [-command command] A Tcl script to evaluate whenever the widget is invoked.  [-value Value] The value to store in the associated  -variable
       when  the  widget  is  selected.  [-variable variable] The name of a global variable whose value is linked to the widget.  Default value is
       ::selectedButton.

WIDGET COMMAND

       In addition to the standard cget, configure, identify, instate, and state commands, radiobuttons support the  following	additional  widget
       commands:

       pathname invoke
	      Sets the -variable to the -value, selects the widget, and evaluates the associated -command.  Returns the result of the -command, or
	      the empty string if no -command is specified.

WIDGET STATES

       The widget does not respond to user input if the disabled state is set.	The widget sets the selected state whenever the  linked  -variable
       is  set to the widget's -value, and clears it otherwise.  The widget sets the alternate state whenever the linked -variable is unset.  (The
       alternate state may be used to indicate a "tri-state" or "indeterminate" selection.)

SEE ALSO

       ttk::widget(n), ttk::checkbutton(n), radiobutton(n)

KEYWORDS

       widget, button, option

Tk									8.5						       ttk::radiobutton(n)

Linux and UNIX Man Pages

ttk::combobox(n) [centos man page]

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