gui not scaling appropriately

Author: benjaminlarson

src/Interface/Modules/Math/SolveLinearSystem.ui

@@ -6,20 +6,14 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>730</width>
-    <height>570</height>
+    <width>350</width>
+    <height>250</height>
    </rect>
   </property>
-  <property name="sizePolicy">
-   <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
-    <horstretch>0</horstretch>
-    <verstretch>0</verstretch>
-   </sizepolicy>
-  </property>
   <property name="minimumSize">
    <size>
-    <width>389</width>
-    <height>192</height>
+    <width>350</width>
+    <height>250</height>
    </size>
   </property>
   <property name="windowTitle">
@@ -165,16 +159,6 @@
        </layout>
       </item>
      </layout>
-     <zorder>label_2</zorder>
-     <zorder>maxIterationsSpinBox_</zorder>
-     <zorder>methodComboBox_</zorder>
-     <zorder>label_3</zorder>
-     <zorder>label_4</zorder>
-     <zorder>preconditionerComboBox_</zorder>
-     <zorder>targetErrorSpinBox_</zorder>
-     <zorder>label</zorder>
-     <zorder>qwtPlot</zorder>
-     <zorder>horizontalSpacer</zorder>
     </widget>
    </item>
   </layout>

src/Interface/Modules/Math/SolveLinearSystemDialog.cc

@@ -30,11 +30,15 @@
 #include <Core/Algorithms/Base/AlgorithmVariableNames.h>
 #include <Core/Logging/Log.h>
 #include <Dataflow/Network/ModuleStateInterface.h>  //TODO: extract into intermediate
+#include <qwt_plot.h>
+#include <qwt_plot_curve.h>
+#include <qwt_legend.h>
 
 using namespace SCIRun::Gui;
 using namespace SCIRun::Dataflow::Networks;
 using namespace SCIRun::Core::Algorithms;
 
+
 namespace SCIRun {
   namespace Gui {
     class SolveLinearSystemDialogImpl
@@ -62,6 +66,36 @@ SolveLinearSystemDialog::SolveLinearSystemDialog(const std::string& name, Module
   addSpinBoxManager(maxIterationsSpinBox_, Variables::MaxIterations);
   addDoubleSpinBoxManager(targetErrorSpinBox_, Variables::TargetError);
 
+	QwtPlot *myPlot = this->qwtPlot;
+	QwtLegend *myLegend = new QwtLegend;
+	QwtPlotCurve *curve1 = new QwtPlotCurve("Current Target");
+	QwtPlotCurve *curve2 = new QwtPlotCurve("Target Error");
+	QwtPlotCurve *curve3 = new QwtPlotCurve("CurrentError");
+	double x[5] = { 0, 10, 15, 20, 25 };
+	double y[5] = { 0, 2, 4, 16, 64 };
+	
+	curve1->setSamples(&x[0], &y[0], (size_t)5);
+	curve1->setPen(Qt::blue);
+	curve1->setLegendAttribute(QwtPlotCurve::LegendShowLine);
+	curve1->setItemAttribute(QwtPlotItem::Legend, true);
+	
+	curve2->setPen(Qt::darkRed);
+	curve2->setLegendAttribute(QwtPlotCurve::LegendShowLine);
+	curve2->setItemAttribute(QwtPlotItem::Legend, true);
+	
+	curve3->setPen(Qt::darkGreen);
+	curve3->setLegendAttribute(QwtPlotCurve::LegendShowLine);
+	curve3->setItemAttribute(QwtPlotItem::Legend, true);
+	
+	myPlot->setAxisTitle(2, QString("Iteration"));
+	myPlot->setAxisTitle(0, QString("Error (RMS)"));
+	myPlot->setTitle(QString("Convergence"));
+	myPlot->insertLegend(myLegend, QwtPlot::RightLegend);
+	
+	curve1->attach(myPlot);
+	myPlot->replot();
+	myPlot->show();
+
   addComboBoxManager(preconditionerComboBox_, Variables::Preconditioner);
   addComboBoxManager(methodComboBox_, Variables::Method, impl_->solverNameLookup_);
 }