NAME

       ttk::progressbar - Provide progress feedback

SYNOPSIS

       ttk::progressbar pathName ?options?  -class    -cursor   -takefocus     -style

OPTIONS

       [-orient orient] One of horizontal or vertical.  Specifies the orientation of the progress
       bar.  [-length length] Specifies the length of the long axis of the progress bar (width if
       horizontal,  height  if  vertical).   [-mode mode]  One  of  determinate or indeterminate.
       [-maximum maximum] A floating point number specifying the  maximum  -value.   Defaults  to
       100.   [-value value]  The  current  value of the progress bar.  In determinate mode, this
       represents the amount of work completed.  In indeterminate mode, it is interpreted  modulo
       -maximum;  that  is,  the  progress bar completes one "cycle" when the -value increases by
       -maximum.  [-variable variable] The name of a Tcl variable which is linked to the  -value.
       If  specified,  the  -value  of  the progress bar is automatically set to the value of the
       variable whenever the latter is modified.  [-phase phase] Read-only  option.   The  widget
       periodically  increments  the  value  of this option whenever the -value is greater than 0
       and, in determinate mode, less than -maximum.  This option may  be  used  by  the  current
       theme to provide additional animation effects.

DESCRIPTION

       A  progress  bar widget shows the status of a long-running operation.  They can operate in
       two modes: determinate mode shows the amount completed relative to  the  total  amount  of
       work  to be done, and indeterminate mode provides an animated display to let the user know
       that something is happening.

WIDGET COMMAND

       pathName cget option
              Returns the current value of the specified option; see widget(n).

       pathName configure ?option? ?value option value ...?
              Modify or query widget options; see widget(n).

       pathName instate statespec ?script?
              Test the widget state; see widget(n).

       pathName start ?interval?
              Begin autoincrement mode: schedules a recurring timer event that calls  step  every
              interval  milliseconds.   If  omitted,  interval  defaults  to  50 milliseconds (20
              steps/second).

       pathName state ?stateSpec?
              Modify or query the widget state; see widget(n).

       pathName step ?amount?
              Increments the -value by amount.  amount defaults to 1.0 if omitted.

       pathName stop
              Stop autoincrement mode: cancels any recurring timer event  initiated  by  pathName
              start.

SEE ALSO

       widget(n)