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Diffstat (limited to 'tk8.6/doc/ttk_progressbar.n')
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diff --git a/tk8.6/doc/ttk_progressbar.n b/tk8.6/doc/ttk_progressbar.n new file mode 100644 index 0000000..1945f70 --- /dev/null +++ b/tk8.6/doc/ttk_progressbar.n @@ -0,0 +1,93 @@ +'\" +'\" Copyright (c) 2005 Joe English +'\" +'\" See the file "license.terms" for information on usage and redistribution +'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. +'\" +.TH ttk::progressbar n 8.5 Tk "Tk Themed Widget" +.so man.macros +.BS +.SH NAME +ttk::progressbar \- Provide progress feedback +.SH SYNOPSIS +\fBttk::progressbar\fR \fIpathName \fR?\fIoptions\fR? +.BE +.SH DESCRIPTION +.PP +A \fBttk::progressbar\fR widget shows the status of a long-running +operation. They can operate in two modes: \fIdeterminate\fR mode shows the +amount completed relative to the total amount of work to be done, and +\fIindeterminate\fR mode provides an animated display to let the user know +that something is happening. +.SO ttk_widget +\-class \-cursor \-takefocus +\-style +.SE +.SH "WIDGET-SPECIFIC OPTIONS" +.OP \-orient orient Orient +One of \fBhorizontal\fR or \fBvertical\fR. +Specifies the orientation of the progress bar. +.OP \-length length Length +Specifies the length of the long axis of the progress bar +(width if horizontal, height if vertical). +.OP \-mode mode Mode +One of \fBdeterminate\fR or \fBindeterminate\fR. +.OP \-maximum maximum Maximum +A floating point number specifying the maximum \fB\-value\fR. +Defaults to 100. +.OP \-value value Value +The current value of the progress bar. +In \fIdeterminate\fR mode, this represents the amount of work completed. +In \fIindeterminate\fR mode, it is interpreted modulo \fB\-maximum\fR; +that is, the progress bar completes one +.QW cycle +when the \fB\-value\fR increases by \fB\-maximum\fR. +.OP \-variable variable Variable +The name of a global Tcl variable which is linked to the \fB\-value\fR. +If specified, the \fB\-value\fR of the progress bar is +automatically set to the value of the variable whenever +the latter is modified. +.OP \-phase phase Phase +Read-only option. +The widget periodically increments the value of this option +whenever the \fB\-value\fR is greater than 0 and, +in \fIdeterminate\fR mode, less than \fB\-maximum\fR. +This option may be used by the current theme +to provide additional animation effects. +.SH "WIDGET COMMAND" +.PP +.TP +\fIpathName \fBcget \fIoption\fR +Returns the current value of the specified \fIoption\fR; see \fIttk::widget(n)\fR. +.TP +\fIpathName \fBconfigure\fR ?\fIoption\fR? ?\fIvalue option value ...\fR? +Modify or query widget options; see \fIttk::widget(n)\fR. +.TP +\fIpathName \fBidentify \fIx y\fR +Returns the name of the element at position \fIx\fR, \fIy\fR. +See \fIttk::widget(n)\fR. +.TP +\fIpathName \fBinstate \fIstatespec\fR ?\fIscript\fR? +Test the widget state; see \fIttk::widget(n)\fR. +.TP +\fIpathName \fBstart\fR ?\fIinterval\fR? +Begin autoincrement mode: +schedules a recurring timer event that calls \fBstep\fR +every \fIinterval\fR milliseconds. +If omitted, \fIinterval\fR defaults to 50 milliseconds (20 steps/second). +.TP +\fIpathName \fBstate\fR ?\fIstateSpec\fR? +Modify or query the widget state; see \fIttk::widget(n)\fR. +.TP +\fIpathName \fBstep\fR ?\fIamount\fR? +Increments the \fB\-value\fR by \fIamount\fR. +\fIamount\fR defaults to 1.0 if omitted. +.TP +\fIpathName \fBstop\fR +Stop autoincrement mode: +cancels any recurring timer event initiated by \fIpathName \fBstart\fR. +.SH "SEE ALSO" +ttk::widget(n) +'\" Local Variables: +'\" mode: nroff +'\" End: |