1 | using System;
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2 | using System.Collections.Generic;
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3 | using System.Windows.Forms;
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4 |
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5 | namespace HeuristicLab.Visualization.Options {
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6 | public partial class OptionsDialog : Form {
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7 | private LineChart lc;
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8 |
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9 | public OptionsDialog(LineChart lc) {
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10 | InitializeComponent();
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11 | this.lc = lc;
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12 | }
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13 |
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14 | private void button1_Click(object sender, EventArgs e) {
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15 | ColorDialog dlg = new ColorDialog();
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16 | dlg.ShowDialog();
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17 | this.ColorPreviewTB.BackColor = dlg.Color;
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18 | }
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19 |
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20 | public IList<int> GetThicknesses() {
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21 | return new List<int>() {0, 1, 2, 3, 4, 5, 6, 7, 8};
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22 | }
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23 |
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24 | public IList<DrawingStyle> GetStyles() {
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25 | return new List<DrawingStyle>() {DrawingStyle.Solid, DrawingStyle.Dashed};
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26 | }
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27 |
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28 | private void OptionsDialog_Load(object sender, EventArgs e) {
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29 | this.LineSelectCB.DataSource = lc.GetRows();
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30 | this.LineSelectCB.DisplayMember = "Label";
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31 |
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32 | LineThicknessCB.DataSource = GetThicknesses();
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33 | LinestyleCB.DataSource = GetStyles();
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34 | LineSelectCB.SelectedIndex = 0;
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35 | LineSelectCB_SelectedIndexChanged(this, null);
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36 | }
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37 |
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38 | private void LineSelectCB_SelectedIndexChanged(object sender, EventArgs e) {
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39 | IDataRow datarow = (IDataRow)this.LineSelectCB.SelectedValue;
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40 |
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41 | int index = this.LineThicknessCB.FindStringExact(datarow.Thickness.ToString());
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42 | this.LineThicknessCB.SelectedIndex = index;
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43 | index = this.LinestyleCB.FindStringExact(datarow.Style.ToString());
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44 | LinestyleCB.SelectedIndex = index;
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45 | this.ColorPreviewTB.BackColor = datarow.Color;
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46 | }
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47 |
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48 | private void OptionsDialogCancelButton_Click(object sender, EventArgs e) {
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49 | this.Close();
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50 | }
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51 |
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52 | private void OptionsDialogOkButton_Click(object sender, EventArgs e) {
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53 | IDataRow datarow = (IDataRow)this.LineSelectCB.SelectedValue;
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54 |
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55 | datarow.Thickness = (int)this.LineThicknessCB.SelectedItem;
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56 | datarow.Color = this.ColorPreviewTB.BackColor;
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57 | datarow.Style = (DrawingStyle)this.LineThicknessCB.SelectedItem;
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58 |
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59 | this.lc.ApplyChangesToRow(datarow);
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60 | this.Close();
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61 | }
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62 | }
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63 | } |
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