305 lines
10 KiB
C#
305 lines
10 KiB
C#
///
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/// Copyright (c) 2013-2017 Senus Slovensko a.s.
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///
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using System;
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using System.Collections.Generic;
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using System.Windows.Forms;
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using Common;
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using Config;
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using Config.Entities;
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using TBF.Resources;
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namespace TBF.UI.Procedures.TestWizard
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{
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public partial class FlowSelection : Form
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{
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enum QSpec
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{
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Qfrom_Qto,
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Q_dQ,
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Q_dPct,
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}
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Test test;
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IList<MetersPath> sensorPaths;
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ICollection<string> selectorValues;
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QSpec qSpec;
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Unit flowUnit;
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public string Selector { get { return selectorComboBox.Text; } }
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public FlowSelection()
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{
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InitializeComponent();
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qSpec = QSpec.Qfrom_Qto;
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Text = Strings.Flow_selection;
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qFromLabel.Text = Strings.Q_from;
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qToLabel.Text = Strings.Q_to;
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sensorsLabel.Text = Strings.Sensors;
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for (Unit u = 0; u < Unit.Count; u++)
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{
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if (Units.IsFlow(u))
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{
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var str = u.ToDescription();
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unitComboBox.Items.Add(str);
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unit2ComboBox.Items.Add(str);
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unit3ComboBox.Items.Add(str);
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}
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}
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}
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public FlowSelection(bool first, bool last, Test test,
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IList<MetersPath> sensorPaths,
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ICollection<string> selectorValues)
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: this()
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{
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this.test = test;
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this.sensorPaths = sensorPaths;
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this.selectorValues = selectorValues;
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flowUnit = test.FlowUnit;
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unitComboBox.Text = unit2ComboBox.Text = unit3ComboBox.Text =
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(flowUnit == Unit.None) ? Unit.m3ph.ToDescription() : flowUnit.ToDescription();
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if (first) backButton.Visible = false;
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backButton.Text = Strings.BackBtnText;
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nextButton.Text = last ? Strings.FinishBtnText : Strings.NextBtnText;
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cancelButton.Text = Strings.CancelBtnText;
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}
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private void FlowSelection_Load(object sender, EventArgs e)
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{
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if (test == null) return;
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foreach (var path in sensorPaths) sensorsComboBox.Items.Add(path.Name);
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foreach (var selector in selectorValues) selectorComboBox.Items.Add(selector);
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qFromTextBox.Text = Units.ConvertTo(flowUnit, test.Qfrom).ToString();
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qToTextBox.Text = Units.ConvertTo(flowUnit, test.Qto).ToString();
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nextButton.Enabled = IsFormValid();
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}
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void UpdateTest()
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{
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double qFrom, qTo;
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switch (qSpec)
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{
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default:
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case QSpec.Qfrom_Qto:
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qFrom = Units.ConvertFrom(flowUnit, Utils.ParseUDouble(qFromTextBox.Text));
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qTo = Units.ConvertFrom(flowUnit, Utils.ParseUDouble(qToTextBox.Text));
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break;
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case QSpec.Q_dQ:
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var Q = Units.ConvertFrom(flowUnit, Utils.ParseUDouble(q2TextBox.Text));
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var dQ = Units.ConvertFrom(flowUnit, Utils.ParseUDouble(dQTextBox.Text));
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qFrom = (Q - dQ);
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qTo = (Q + dQ);
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break;
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case QSpec.Q_dPct:
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var Q2 = Units.ConvertFrom(flowUnit, Utils.ParseUDouble(q3TextBox.Text));
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var dQpct = Utils.ParseUDouble(dQpctTextBox.Text);
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qFrom = (Q2 * (1 - dQpct / 100.0));
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qTo = (Q2 * (1 + dQpct / 100.0));
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break;
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}
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test.Qfrom = qFrom;
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test.Qto = qTo;
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test.FlowUnit = flowUnit;
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if (sensorsComboBox.Items.Contains(sensorsComboBox.Text))
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{
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test.MetersPath = sensorsComboBox.Text;
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}
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}
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bool IsFormValid()
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{
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double dummy;
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switch (qSpec)
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{
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default:
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case QSpec.Qfrom_Qto:
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return Utils.TryParseUDouble(qFromTextBox.Text, out dummy) &&
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Utils.TryParseUDouble(qToTextBox.Text, out dummy) &&
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sensorsComboBox.Items.Contains(sensorsComboBox.Text);
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case QSpec.Q_dQ:
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return Utils.TryParseUDouble(q2TextBox.Text, out dummy) &&
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Utils.TryParseUDouble(dQTextBox.Text, out dummy) &&
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sensorsComboBox.Items.Contains(sensorsComboBox.Text);
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case QSpec.Q_dPct:
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return Utils.TryParseUDouble(q3TextBox.Text, out dummy) &&
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Utils.TryParseUDouble(dQpctTextBox.Text, out dummy) &&
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sensorsComboBox.Items.Contains(sensorsComboBox.Text);
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}
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}
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private void backButton_Click(object sender, EventArgs e)
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{
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DialogResult = DialogResult.Retry;
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Close();
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}
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private void nextButton_Click(object sender, EventArgs e)
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{
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if (test != null && IsFormValid())
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{
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UpdateTest();
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DialogResult = DialogResult.OK;
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Close();
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}
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else
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{
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DialogResult = DialogResult.None;
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}
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}
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private void cancelButton_Click(object sender, EventArgs e)
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{
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DialogResult = DialogResult.Cancel;
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Close();
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}
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private void anyTextBox_TextChanged(object sender, EventArgs e)
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{
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nextButton.Enabled = IsFormValid();
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}
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private void tabControl1_SelectedIndexChanged(object sender, EventArgs e)
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{
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double Q1, Q2;
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switch ((QSpec)tabControl1.SelectedIndex)
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{
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default:
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case QSpec.Qfrom_Qto:
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if (qSpec == QSpec.Q_dQ &&
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Utils.TryParseUDouble(q2TextBox.Text, out Q1) &&
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Utils.TryParseUDouble(dQTextBox.Text, out Q2))
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{
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qFromTextBox.Text = (Q1 - Q2).ToString();
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qToTextBox.Text = (Q1 + Q2).ToString();
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}
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else if (qSpec == QSpec.Q_dPct &&
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Utils.TryParseUDouble(q3TextBox.Text, out Q1) &&
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Utils.TryParseUDouble(dQpctTextBox.Text, out Q2))
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{
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qFromTextBox.Text = (Q1 * (1 - Q2 / 100.0)).ToString();
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qToTextBox.Text = (Q1 * (1 + Q2 / 100.0)).ToString();
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}
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qSpec = QSpec.Qfrom_Qto;
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break;
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case QSpec.Q_dQ:
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if (qSpec == QSpec.Qfrom_Qto &&
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Utils.TryParseUDouble(qFromTextBox.Text, out Q1) &&
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Utils.TryParseUDouble(qToTextBox.Text, out Q2))
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{
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q2TextBox.Text = ((Q1 + Q2) / 2.0).ToString();
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dQTextBox.Text = ((Q2 - Q1) / 2.0).ToString();
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}
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else if (qSpec == QSpec.Q_dPct &&
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Utils.TryParseUDouble(q3TextBox.Text, out Q1) &&
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Utils.TryParseUDouble(dQpctTextBox.Text, out Q2))
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{
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q2TextBox.Text = q3TextBox.Text;
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dQTextBox.Text = (Q1 * Q2 / 100.0).ToString();
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}
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qSpec = QSpec.Q_dQ;
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break;
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case QSpec.Q_dPct:
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if (qSpec == QSpec.Qfrom_Qto &&
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Utils.TryParseUDouble(qFromTextBox.Text, out Q1) &&
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Utils.TryParseUDouble(qToTextBox.Text, out Q2))
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{
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q3TextBox.Text = ((Q1 + Q2) / 2.0).ToString();
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dQpctTextBox.Text = (Q1 + Q2 != 0) ? (100.0 * (Q2 - Q1) / (Q1 + Q2)).ToString() : string.Empty;
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}
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else if (qSpec == QSpec.Q_dQ &&
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Utils.TryParseUDouble(q2TextBox.Text, out Q1) &&
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Utils.TryParseUDouble(dQTextBox.Text, out Q2) &&
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Q1 != 0)
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{
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q3TextBox.Text = q2TextBox.Text;
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dQpctTextBox.Text = (Q1 != 0) ? (100.0 * Q2 / Q1).ToString() : string.Empty;
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}
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qSpec = QSpec.Q_dPct;
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break;
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}
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nextButton.Enabled = IsFormValid();
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}
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Unit newUnit;
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bool suppresSelIxChanged;
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private void unitComboBox_SelectedIndexChanged(object sender, EventArgs e)
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{
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if (suppresSelIxChanged) return;
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newUnit = Units.FromDescription(unitComboBox.Text);
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if (Units.IsQuantity(newUnit, Quantity.Flow))
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{
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flowUnit = newUnit;
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suppresSelIxChanged = true;
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unit2ComboBox.Text = unit3ComboBox.Text = unitComboBox.Text;
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suppresSelIxChanged = false;
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}
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}
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private void unitComboBox_TextChanged(object sender, EventArgs e)
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{
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unitComboBox_SelectedIndexChanged(sender, e);
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}
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private void unit2ComboBox_SelectedIndexChanged(object sender, EventArgs e)
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{
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if (suppresSelIxChanged) return;
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newUnit = Units.FromDescription(unit2ComboBox.Text);
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if (Units.IsQuantity(newUnit, Quantity.Flow))
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{
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flowUnit = newUnit;
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suppresSelIxChanged = true;
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unitComboBox.Text = unit3ComboBox.Text = unit2ComboBox.Text;
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suppresSelIxChanged = false;
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}
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}
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private void unit2ComboBox_TextChanged(object sender, EventArgs e)
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{
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unit2ComboBox_SelectedIndexChanged(sender, e);
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}
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private void unit3ComboBox_SelectedIndexChanged(object sender, EventArgs e)
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{
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if (suppresSelIxChanged) return;
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newUnit = Units.FromDescription(unit3ComboBox.Text);
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if (Units.IsQuantity(newUnit, Quantity.Flow))
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{
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flowUnit = newUnit;
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suppresSelIxChanged = true;
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unitComboBox.Text = unit2ComboBox.Text = unit3ComboBox.Text;
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suppresSelIxChanged = false;
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}
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}
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private void unit3ComboBox_TextChanged(object sender, EventArgs e)
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{
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unit3ComboBox_SelectedIndexChanged(sender, e);
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}
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}
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}
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