Author: dteske
Date: Tue Feb 10 03:12:11 2015
New Revision: 278490
URL: https://svnweb.freebsd.org/changeset/base/278490
Log:
Add bsdconfig api functions f_dialog_pause()/f_dialog_pause_no_cancel()
Modified:
head/usr.sbin/bsdconfig/share/dialog.subr
Modified: head/usr.sbin/bsdconfig/share/dialog.subr
==============================================================================
--- head/usr.sbin/bsdconfig/share/dialog.subr Tue Feb 10 02:55:10 2015
(r278489)
+++ head/usr.sbin/bsdconfig/share/dialog.subr Tue Feb 10 03:12:11 2015
(r278490)
@@ -1580,6 +1580,56 @@ f_xdialog_info()
-1 # timeout of -1 means abort when EOF on stdin
}
+############################################################ PAUSE FUNCTIONS
+
+# f_dialog_pause $msg_text $duration [$hline]
+#
+# Display a message in a widget with a progress bar that runs backward for
+# $duration seconds.
+#
+f_dialog_pause()
+{
+ local pause_text="$1" duration="$2" hline="$3" height width
+ f_isinteger "$duration" || return $FAILURE
+ f_dialog_buttonbox_size height width \
+ "$DIALOG_TITLE" "$DIALOG_BACKTITLE" "$pause_text" "$hline"
+ if [ "$USE_XDIALOG" ]; then
+ $DIALOG \
+ --title "$DIALOG_TITLE" \
+ --backtitle "$DIALOG_BACKTITLE" \
+ --ok-label "$msg_skip" \
+ --cancel-label "$msg_cancel" \
+ ${noCancel:+--no-cancel} \
+ --timeout "$duration" \
+ --yesno "$pause_text" \
+ $height $width
+ else
+ [ $duration -gt 0 ] && duration=$(( $duration - 1 ))
+ [ $duration -gt 1 ] && duration=$(( $duration - 1 ))
+ height=$(( $height + 3 )) # Add height for progress bar
+ $DIALOG \
+ --title "$DIALOG_TITLE" \
+ --backtitle "$DIALOG_BACKTITLE" \
+ --hline "$hline" \
+ --ok-label "$msg_skip" \
+ --cancel-label "$msg_cancel" \
+ ${noCancel:+--no-cancel} \
+ --pause "$pause_text" \
+ $height $width "$duration"
+ fi
+}
+
+# f_dialog_pause_no_cancel $msg_text $duration [$hline]
+#
+# Display a message in a widget with a progress bar that runs backward for
+# $duration seconds. No cancel button is provided. Always returns success.
+#
+f_dialog_pause_no_cancel()
+{
+ noCancel=1 f_dialog_pause "$@"
+ return $SUCCESS
+}
+
############################################################ MSGBOX FUNCTIONS
# f_dialog_msgbox $msg_text [$hline]
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