From 7f944d13b67ebeac4234021db1d9bbb3663b9159 Mon Sep 17 00:00:00 2001
From: Ethereal <ethereal.visage@gmail.com>
Date: Sun, 27 Feb 2011 01:27:24 -0700
Subject: [PATCH] Implemented very basic cpuTime artisan.

A CPU-usage graph is now properly produced from a log file. Huzzah.
---
 modules/cpuTime/src/artisan/Viewport.cpp | 30 +++++++++++++++++++++++++-----
 1 file changed, 25 insertions(+), 5 deletions(-)

diff --git a/modules/cpuTime/src/artisan/Viewport.cpp b/modules/cpuTime/src/artisan/Viewport.cpp
index ae618a0..6fdcb71 100644
--- a/modules/cpuTime/src/artisan/Viewport.cpp
+++ b/modules/cpuTime/src/artisan/Viewport.cpp
@@ -1,3 +1,5 @@
+#include <QListIterator>
+
 #include "Viewport.h"
 #include "util/MessageSystem.h"
 
@@ -7,12 +9,30 @@ Viewport::Viewport(DataStore *dataStore) : Artisan::GViewport::BasicViewport(dat
 	Message(Debug, "Creating cpuTime Viewport instance . . .");
 	updateRange(Artisan::GViewport::Rect(1.0, 1.0));
 	
-	Artisan::GViewport::Object *object =
-		new Artisan::GViewport::LineObject(
-			Artisan::GViewport::Point(0.0, 0.0),
-			Artisan::GViewport::Point(0.5, 0.7));
+	Artisan::GViewport::Object *object = NULL;
+	
+	double lastTime = 0.0;
+	double lastData = 0.0;
+	
+	QListIterator<QPair<double, double> > i = m_dataStore->iterator();
+	while(i.hasNext()) {
+		QPair<double, double> pair = i.next();
+		
+		if(lastTime != 0.0 || lastData != 0.0) {
+			object = new Artisan::GViewport::LineObject(
+				Artisan::GViewport::Point(lastTime, lastData),
+				Artisan::GViewport::Point(pair.first, pair.second));
+			
+			data()->addObject(object);
+		}
+		lastTime = pair.first;
+		lastData = pair.second;
+	}
+	
+	Artisan::GViewport::TreeType::Bound maxBound = data()->tree().bounds();
 	
-	data()->addObject(object);
+	updateRange(Artisan::GViewport::Rect(maxBound.range(0).start(), maxBound.range(0).end(), maxBound.range(1).start(),
+		maxBound.range(1).end()));
 }
 
 Viewport::~Viewport() {
-- 
2.11.4.GIT