A Pmw style widget for showing progress being made on a task.
Progress is displayed by color-filling a circle. It is
also possible to show the progress using a text representation,
including the elapsed time.
Options
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finishvalue When the progress reaches this value the color
fill should reach 100%.
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indicatorcolor Color to use to display the text progress
indicator value.
-
indicatorformat Format string showing the indicator
information desired. Potential values are:
-
elapsedtime The amount of clock time which has passed
since starting processing (when progress was last reset to 0).
-
estimatedtime The full amount of time which will have to
elapse before progress will reach 100% at the current rate of
progress.
-
finishvalue The finishvalue associated with the widget
which represents 100% progress.
-
percentdone Percent of the whole which has been
processed. This is calculated based on the current progress
value vs. the finishvalue.
-
progress The actual progress value given by the caller of
the updateProgress method.
-
remainingtime The amount of time left which will have to
elapse before progress will reach 100% at the current rate of
progress.
-
ratetime The amount of time which must elapse to make 1%
progress. This value is used to calculate remainingtime.
-
ipadx=0 Internal X padding for component separation.
-
ipady=0 Internal Y padding for component separation.
-
progresscolor Color which fills meter as progress is
advanced.
-
shadowthickness Width of the beveled edge around the fill
color.
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Methods
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createProgressMeterCanvas
drawProgressMeter
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createProgressMeterCanvas
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createProgressMeterCanvas ( self, parent )
Create arcs and ovals instead of rectangles.
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drawProgressMeter
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drawProgressMeter ( self, percentDone )
Draw the arcs with the correct extent.
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