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ActiveTcl User Guide |
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Table of Contents
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ttk::progressbar - Provide progress feedback
ttk::progressbar pathName ?options?
- -class
- -cursor -takefocus-style
See the options manual entry for details on the standard
options.
Command-Line Name:-orient
Database Name: orient
Database Class: Orient
One of horizontal or vertical. Specifies the
orientation of the progress bar.
Command-Line Name:-length
Database Name: length
Database Class: Length
Specifies the length of the long axis of the progress bar (width
if horizontal, height if vertical).
Command-Line Name:-mode
Database Name: mode
Database Class: Mode
One of determinate or indeterminate.
Command-Line Name:-maximum
Database Name: maximum
Database Class: Maximum
A floating point number specifying the maximum -value.
Defaults to 100.
Command-Line Name:-value
Database Name: value
Database Class: Value
The current value of the progress bar. In
determi_nate 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.
Command-Line Name:-variable
Database Name: variable
Database Class: 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.
Command-Line Name:-phase
Database Name: phase
Database Class: 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.
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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.
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.
widget(n)
tile 0.6 progressbar(n)
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