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<title>[120879] branches/gsoc14-interactive/base/src/port/port.tcl</title>
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<dt>Revision</dt> <dd><a href="https://trac.macports.org/changeset/120879">120879</a></dd>
<dt>Author</dt> <dd>shasha@macports.org</dd>
<dt>Date</dt> <dd>2014-06-10 11:19:49 -0700 (Tue, 10 Jun 2014)</dd>
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<h3>Log Message</h3>
<pre>Some more code for printing questions</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#branchesgsoc14interactivebasesrcportporttcl">branches/gsoc14-interactive/base/src/port/port.tcl</a></li>
</ul>
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<h3>Diff</h3>
<a id="branchesgsoc14interactivebasesrcportporttcl"></a>
<div class="modfile"><h4>Modified: branches/gsoc14-interactive/base/src/port/port.tcl (120878 => 120879)</h4>
<pre class="diff"><span>
<span class="info">--- branches/gsoc14-interactive/base/src/port/port.tcl 2014-06-10 18:14:45 UTC (rev 120878)
+++ branches/gsoc14-interactive/base/src/port/port.tcl 2014-06-10 18:19:49 UTC (rev 120879)
</span><span class="lines">@@ -5230,13 +5230,53 @@
</span><span class="cx">
</span><span class="cx"> # Create namespace for questions
</span><span class="cx"> namespace eval portclient::questions {
</span><ins>+
</ins><span class="cx"> ##
</span><ins>+ # Function that handles printing of a timeout.
+ #
+ # @param time
+ # The amount of time for which a timeout is to occur.
+ proc ui_timeout {time} {
+ # Something using vwait
+ }
+
+ ##
+ # Main function that displays the choices for a multiple choice question.
+ #
+ # @param msg
+ # The question specific message that is to be printed before asking the question.
+ # @param ???name???
+ # May be a qid will be of better use instead as the client does not do anything port specific.
+ # @param ports
+ # The list of ports for which the question is being asked.
+ # @param time
+ # The amount of time for which a timeout is to occur.
+ proc ui_choice {msg name ports {time 0}} {
+ # Print the main message
+ puts $msg
+
+ # Print portname or port list suitably
+ set i 1
+ foreach port $ports {
+ puts -nonewline " $i) "
+ puts $port
+ incr i
+ }
+
+ # Check if timeout is set or not
+ if {$time > 0} {
+ # Run ui_timeout and skip the rest of the stuff here
+ puts "just testing"
+ }
+ }
+
+ ##
</ins><span class="cx"> # Display a question that asks the user for yes/no as an answer.
</span><span class="cx"> #
</span><span class="cx"> # @param msg
</span><span class="cx"> # The question specific message that is to be printed before asking the question.
</span><del>- # @param name
- # The name of the port.
</del><ins>+ # @param ???name???
+ # May be a qid will be of better use instead as the client does not do anything port specific.
</ins><span class="cx"> # @param ports
</span><span class="cx"> # The port/list of ports for which the question is being asked.
</span><span class="cx"> # @param def
</span><span class="lines">@@ -5251,7 +5291,7 @@
</span><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> puts -nonewline $msg
</span><del>- set leftmargin "\t"
</del><ins>+ set leftmargin " "
</ins><span class="cx">
</span><span class="cx"> # Print portname or port list suitably
</span><span class="cx"> if {llength ports == 1} {
</span><span class="lines">@@ -5285,21 +5325,69 @@
</span><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> ##
</span><del>- # Display a question that asks the user for yes/no as an answer.
</del><ins>+ # Display a question that asks the user for a single choice as an answer.
</ins><span class="cx"> #
</span><span class="cx"> # @param msg
</span><span class="cx"> # The question specific message that is to be printed before asking the question.
</span><del>- # @param name
- # The name of the port.
</del><ins>+ # @param ???name???
+ # May be a qid will be of better use instead as the client does not do anything port specific.
</ins><span class="cx"> # @param ports
</span><span class="cx"> # The port/list of ports for which the question is being asked.
</span><span class="cx"> # @param def
</span><span class="cx"> # The default answer to the question.
</span><span class="cx"> # @param time
</span><span class="cx"> # The amount of time for which a timeout is to occur.
</span><del>- proc ui_ask_singlechoice {msg name ports def time} {
</del><ins>+ proc ui_ask_singlechoice {msg name ports def {time 0}} {
</ins><span class="cx">
</span><ins>+ ui_choice msg name ports time
+
+ # User Input (single input restriction)
+ puts "Enter a number to select an option: "
+ while 1 {
+ set input [gets stdin]
+ if {($input <= [llength $ports] && [string is integer -strict $input])} {
+ return $input
+ } else {
+ puts "Please enter an index from the above list."
+ }
+ }
</ins><span class="cx"> }
</span><ins>+
+ ##
+ # Display a question that asks the user for multiple choices as answer.
+ #
+ # @param msg
+ # The question specific message that is to be printed before asking the question.
+ # @param ???name???
+ # May be a qid will be of better use instead as the client does not do anything port specific.
+ # @param ports
+ # The list of ports for which the question is being asked.
+ # @param def
+ # The default answer to the question.
+ # @param time
+ # The amount of time for which a timeout is to occur.
+ proc ui_ask_multichoice {msg name ports def {time 0}} {
+
+ ui_choice msg name ports time
+
+ # User Input (with Multiple input parsing)
+ while 1 {
+ puts "Enter the numbers to select the options: "
+ set input [gets stdin]
+ set count 1
+ foreach num $input {
+ if {($num <= [llength $ports] && [string is integer -strict $num])} {
+ incr count
+ } else {
+ puts "Please enter numbers separated by a space which are indices from the above list."
+ break
+ }
+ }
+ if {$count == [llength input]} {
+ return input
+ }
+ }
+ }
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> ##########################################
</span></span></pre>
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