From c9499bd0a5d554c0b118897825d52c593a5111a6 Mon Sep 17 00:00:00 2001
From: hama <hama@siduction.net>
Date: Thu, 11 Feb 2016 23:44:46 +0100
Subject: [PATCH] recommand: nofm and timeconv

---
 appl/recommand/CommandProcessor.cpp | 44 ++++++++++++++++++++++++++++-
 appl/recommand/CommandProcessor.hpp |  1 +
 appl/recommand/mainwindow.ui        |  8 +++++-
 3 files changed, 51 insertions(+), 2 deletions(-)

diff --git a/appl/recommand/CommandProcessor.cpp b/appl/recommand/CommandProcessor.cpp
index 1ffd867..9731c71 100644
--- a/appl/recommand/CommandProcessor.cpp
+++ b/appl/recommand/CommandProcessor.cpp
@@ -72,6 +72,8 @@ void CommandProcessor::statement(int lineNo, const QString& text){
 			euroJackpot(args);
 		} else if (QString("lotto").startsWith(arg0)){
 			lotto(args);
+		} else if (QString("nofm").startsWith(arg0)){
+			nOfM(args);
 		} else if (QString("time").startsWith(arg0)){
 			time(args);
 		} else {
@@ -178,12 +180,37 @@ void CommandProcessor::lotto(const QStringList& args){
 	if (count > 0){
 		QString line;
 		for (uint ix = 0; ix < count; ix++){
-			line = QString::number(ix + 1) + ": " + calcNOfM(5, 50)
+			line = QString::number(ix + 1) + ": " + calcNOfM(6, 49)
 					+ " | " + calcNOfM(1, 10);
 			out(line);
 		}
 	}
 }
+/**
+ * Displays proposals for the Euro Jackpot.
+ *
+ * @param args	the command arguments
+ */
+void CommandProcessor::nOfM(const QStringList& args){
+	uint n, m;
+	if (args.count() < 3){
+		help("too few parameter: <n> <m> expected", args);
+	} else {
+		QString arg1 = args.at(1);
+		QString arg2 = args.at(2);
+		if (ReQStringUtils::lengthOfUInt(arg1, 0, 10, &n) != arg1.length()){
+			help("not a number: <n>", args);
+		} else if (ReQStringUtils::lengthOfUInt(arg2, 0, 10, &m) != arg2.length()){
+			help("not a number: <n>", args);
+		} else if (n < 2){
+			help(" <n> < 2", args);
+		} else if (m < 2){
+			help(" <n> < <m>", args);
+		} else {
+			out(calcNOfM(n, m));
+		}
+	}
+}
 
 /**
  * Displays a time expression
@@ -191,4 +218,19 @@ void CommandProcessor::lotto(const QStringList& args){
  * @param args	the command arguments
  */
 void CommandProcessor::time(const QStringList& args){
+	if (args.count() != 2){
+		help("not one argument <time>", args);
+	} else {
+		QString arg1 = args.at(1);
+		uint time;
+		QDateTime date;
+		if (ReQStringUtils::lengthOfUInt(arg1, 0, 10, &time) == arg1.length()){
+			date = QDateTime::fromMSecsSinceEpoch(time * 1000LL);
+			out(date.toString("yyyy.MM.dd hh:mm:ss"));
+		} else if (ReQStringUtils::lengthOfDateTime(arg1, 0, false, false, &date) == arg1.length()){
+			out(QString::number(date.toMSecsSinceEpoch() / 1000L));
+		} else {
+			help("unknown date/time format", args);
+		}
+	}
 }
diff --git a/appl/recommand/CommandProcessor.hpp b/appl/recommand/CommandProcessor.hpp
index 3042481..09c626a 100644
--- a/appl/recommand/CommandProcessor.hpp
+++ b/appl/recommand/CommandProcessor.hpp
@@ -25,6 +25,7 @@ public:
 	void help(const QString& errorMessage, const QStringList& args);
 	void interpret(const QString& text);
 	void lotto(const QStringList& args);
+	void nOfM(const QStringList& args);
 	void out(const QString& message);
 	void time(const QStringList& args);
 	void statement(int lineNo, const QString& text);
diff --git a/appl/recommand/mainwindow.ui b/appl/recommand/mainwindow.ui
index dae72ea..3c57d02 100644
--- a/appl/recommand/mainwindow.ui
+++ b/appl/recommand/mainwindow.ui
@@ -113,7 +113,13 @@
             </layout>
            </item>
            <item>
-            <widget class="QListWidget" name="listWidgetResult"/>
+            <widget class="QListWidget" name="listWidgetResult">
+             <property name="font">
+              <font>
+               <family>Monospace</family>
+              </font>
+             </property>
+            </widget>
            </item>
           </layout>
          </item>
-- 
2.39.5