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| Rev | Author | Line No. | Line |
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| 1 | freddie | 1 | /* |
| 2 | * Created by SharpDevelop. |
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| 3 | * User: 06pfjn |
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| 4 | * Date: 30/06/2010 |
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| 5 | * Time: 12:15 |
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| 6 | * |
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| 7 | * To change this template use Tools | Options | Coding | Edit Standard Headers. |
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| 8 | */ |
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| 9 | using System; |
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| 10 | using System.Collections.Generic; |
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| 11 | using System.Drawing; |
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| 12 | using System.Windows.Forms; |
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| 13 | |||
| 14 | namespace LassyPad |
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| 15 | { |
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| 16 | /// <summary> |
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| 17 | /// Description of MainForm. |
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| 18 | /// </summary> |
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| 19 | public partial class MainForm : Form |
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| 20 | { |
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| 21 | |||
| 22 | public class rtfFile |
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| 23 | { |
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| 24 | public string loc; |
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| 25 | public RichTextBox rtfBox; |
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| 26 | public bool saved; |
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| 27 | |||
| 28 | public rtfFile(string locN) |
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| 29 | { |
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| 30 | loc = locN; |
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| 31 | saved = true; |
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| 32 | rtfBox = new RichTextBox(); |
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| 33 | } |
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| 34 | |||
| 35 | public void save() |
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| 36 | { |
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| 37 | rtfBox.SaveFile(loc); |
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| 38 | saved = true; |
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| 39 | } |
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| 40 | |||
| 4 | freddie | 41 | public bool open() |
| 1 | freddie | 42 | { |
| 43 | try |
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| 44 | { |
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| 45 | rtfBox.LoadFile(loc); |
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| 46 | saved = true; |
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| 47 | } |
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| 48 | catch (Exception ex) |
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| 49 | { |
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| 50 | MessageBox.Show(ex.Message, "Load Error", MessageBoxButtons.OK, MessageBoxIcon.Error); |
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| 4 | freddie | 51 | return false; |
| 1 | freddie | 52 | } |
| 4 | freddie | 53 | return true; |
| 1 | freddie | 54 | } |
| 55 | } |
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| 56 | |||
| 57 | public List<rtfFile> files = new List<rtfFile>(); |
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| 58 | public int curFileID; |
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| 59 | |||
| 60 | public int selectionStart; |
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| 61 | public int selectionLength; |
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| 62 | |||
| 63 | public MainForm() |
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| 64 | { |
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| 65 | |||
| 66 | InitializeComponent(); |
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| 67 | |||
| 68 | } |
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| 69 | |||
| 70 | void MainFormLoad(object sender, EventArgs e) |
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| 71 | { |
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| 72 | welcomeView.Url = new Uri("http://tim32.org/~freddie/LassyPad/Welcome.htm"); |
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| 73 | initAll(); |
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| 7 | freddie | 74 | |
| 75 | bool openRes; |
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| 76 | string[] envArgs = System.Environment.GetCommandLineArgs(); |
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| 77 | for (int i = 0; i < envArgs.Length; i++) |
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| 78 | { |
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| 79 | if (envArgs[i].EndsWith(".rtf") || envArgs[i].EndsWith(".txt")) |
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| 80 | { |
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| 81 | files.Add(new rtfFile(envArgs[i])); |
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| 82 | openRes = files[files.Count - 1].open(); |
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| 83 | if (openRes) |
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| 84 | { |
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| 85 | treeView.Nodes["Files"].Nodes.Add(envArgs[i], envArgs[i]); |
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| 86 | showFile(files.Count - 1); |
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| 87 | } |
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| 88 | else |
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| 89 | files.RemoveAt(files.Count - 1); |
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| 90 | } |
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| 91 | } |
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| 1 | freddie | 92 | } |
| 93 | |||
| 94 | public void initAll() |
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| 95 | { |
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| 96 | initTreeView(); |
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| 97 | } |
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| 98 | |||
| 99 | public void initTreeView() |
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| 100 | { |
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| 101 | // welcome |
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| 102 | treeView.Nodes.Add("Welcome", "Welcome"); |
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| 103 | treeView.Nodes["Welcome"].Nodes.Add("Introduction", "Introduction"); |
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| 104 | treeView.Nodes["Welcome"].Nodes.Add("Help", "Help"); |
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| 105 | |||
| 106 | // |
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| 107 | treeView.Nodes.Add("Files", "Files"); |
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| 108 | } |
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| 109 | |||
| 110 | void TreeViewNodeMouseClick(object sender, TreeNodeMouseClickEventArgs e) |
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| 111 | { |
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| 112 | if (e.Node.Level == 0) |
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| 113 | { |
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| 114 | switch (e.Node.Name) |
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| 115 | { |
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| 116 | case ("Welcome"): |
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| 117 | { |
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| 118 | welcomeView.Url = new Uri("http://tim32.org/~freddie/LassyPad/Welcome.htm"); |
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| 119 | break; |
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| 120 | } |
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| 121 | } |
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| 122 | } |
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| 123 | else |
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| 124 | { |
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| 125 | switch (e.Node.Parent.Name) |
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| 126 | { |
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| 127 | case ("Welcome"): |
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| 128 | { |
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| 129 | if (e.Node.Name == "Introduction") |
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| 130 | welcomeView.Url = new Uri("http://tim32.org/~freddie/LassyPad/Introduction.htm"); |
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| 131 | else if (e.Node.Name == "Help") |
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| 132 | welcomeView.Url = new Uri("http://tim32.org/~freddie/LassyPad/Help.htm"); |
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| 133 | |||
| 134 | break; |
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| 135 | } |
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| 136 | case ("Files"): |
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| 137 | { |
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| 138 | showFile(e.Node.Name); |
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| 139 | break; |
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| 140 | } |
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| 141 | } |
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| 142 | } |
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| 143 | } |
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| 144 | |||
| 145 | // other functions |
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| 146 | |||
| 7 | freddie | 147 | public void insertImageFromFile() |
| 148 | { |
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| 149 | DialogResult res = openFileDialog1.ShowDialog(); |
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| 150 | if (openFileDialog1.FileName != "" && res != DialogResult.Cancel) |
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| 151 | { |
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| 152 | // HELL - Get help from somewhere.... |
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| 153 | } |
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| 154 | } |
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| 155 | |||
| 156 | public void zoomIn() |
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| 157 | { |
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| 158 | editorView.ZoomFactor *= 1.2f; |
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| 159 | } |
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| 160 | |||
| 161 | public void zoomOut() |
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| 162 | { |
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| 163 | editorView.ZoomFactor /= 1.2f; |
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| 164 | } |
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| 165 | |||
| 1 | freddie | 166 | public void setSelection() |
| 167 | { |
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| 168 | editorView.Select(selectionStart, selectionLength); |
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| 169 | } |
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| 170 | |||
| 171 | public void showFile(int fileID) |
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| 172 | { |
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| 173 | tabControl.SelectedIndex = 1; |
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| 174 | editorView.Rtf = files[fileID].rtfBox.Rtf; |
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| 175 | curFileID = fileID; |
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| 176 | } |
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| 177 | |||
| 178 | public void showFile(string filename) |
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| 179 | { |
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| 180 | tabControl.SelectedIndex = 1; |
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| 181 | for (int i = 0; i < files.Count; i++) |
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| 182 | { |
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| 3 | freddie | 183 | if (files[i].loc == filename) |
| 184 | { |
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| 185 | editorView.Rtf = files[i].rtfBox.Rtf; |
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| 186 | curFileID = i; |
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| 187 | return; |
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| 188 | } |
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| 1 | freddie | 189 | } |
| 190 | } |
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| 191 | |||
| 192 | // file functions |
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| 193 | |||
| 194 | public void newFile() |
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| 195 | { |
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| 196 | int i = 0; |
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| 3 | freddie | 197 | bool exists; |
| 1 | freddie | 198 | while (true) |
| 199 | { |
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| 3 | freddie | 200 | exists = false; |
| 1 | freddie | 201 | for (int j = 0; j < files.Count; j++) |
| 202 | { |
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| 3 | freddie | 203 | if ((files[j].loc == "NewFile" + i.ToString() + ".rtf")) |
| 204 | exists = true; |
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| 1 | freddie | 205 | } |
| 3 | freddie | 206 | if (!exists) |
| 207 | { |
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| 208 | files.Add(new rtfFile("NewFile" + i.ToString() + ".rtf")); |
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| 209 | treeView.Nodes["Files"].Nodes.Add("NewFile" + i.ToString() + ".rtf", "NewFile" + i.ToString() + ".rtf"); |
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| 210 | showFile(files.Count - 1); |
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| 211 | return; |
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| 212 | } |
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| 1 | freddie | 213 | i++; |
| 214 | } |
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| 215 | |||
| 216 | } |
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| 217 | |||
| 218 | public void renameFile(string filename, string newFilename) |
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| 219 | { |
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| 3 | freddie | 220 | treeView.Nodes["Files"].Nodes[filename].Text = newFilename; |
| 221 | treeView.Nodes["Files"].Nodes[filename].Name = newFilename; |
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| 1 | freddie | 222 | for (int i = 0; i < files.Count; i++) |
| 223 | { |
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| 224 | if (files[i].loc == filename) |
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| 225 | files[i].loc = newFilename; |
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| 226 | } |
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| 227 | } |
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| 228 | |||
| 3 | freddie | 229 | public void renameFile(int fileID, string newFilename) |
| 230 | { |
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| 231 | treeView.Nodes["Files"].Nodes[files[fileID].loc].Text = newFilename; |
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| 232 | treeView.Nodes["Files"].Nodes[files[fileID].loc].Name = newFilename; |
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| 233 | files[fileID].loc = newFilename; |
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| 234 | } |
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| 235 | |||
| 1 | freddie | 236 | public void openFile() |
| 237 | { |
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| 4 | freddie | 238 | bool openRes; |
| 1 | freddie | 239 | DialogResult res = openFileDialog1.ShowDialog(); |
| 240 | if (openFileDialog1.FileName != "" && res != DialogResult.Cancel) |
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| 241 | { |
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| 242 | files.Add(new rtfFile(openFileDialog1.FileName)); |
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| 4 | freddie | 243 | openRes = files[files.Count - 1].open(); |
| 244 | if (openRes) |
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| 245 | { |
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| 246 | treeView.Nodes["Files"].Nodes.Add(openFileDialog1.FileName, openFileDialog1.FileName); |
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| 247 | showFile(files.Count - 1); |
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| 248 | } |
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| 249 | else |
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| 250 | files.RemoveAt(files.Count - 1); |
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| 1 | freddie | 251 | } |
| 252 | } |
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| 253 | |||
| 254 | public void closeFile() |
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| 255 | { |
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| 256 | if (curFileID < files.Count && curFileID > -1) |
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| 257 | { |
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| 258 | treeView.Nodes["Files"].Nodes.RemoveByKey(files[curFileID].loc); |
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| 259 | files.RemoveAt(curFileID); |
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| 260 | if (curFileID >= files.Count) |
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| 261 | curFileID--; |
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| 262 | if (files.Count > 0) |
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| 263 | showFile(curFileID); |
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| 264 | else |
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| 265 | tabControl.SelectedIndex = 0; |
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| 266 | } |
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| 267 | } |
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| 268 | |||
| 8 | freddie | 269 | public void saveAll() |
| 270 | { |
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| 271 | for (int i = 0; i < files.Count; i++) |
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| 272 | files[i].save(); |
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| 273 | } |
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| 274 | |||
| 1 | freddie | 275 | // format functions |
| 276 | |||
| 277 | public void addStyle(FontStyle newStyles) |
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| 278 | { |
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| 279 | FontStyle fStyle = editorView.SelectionFont.Style; |
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| 280 | editorView.SelectionFont = new Font(editorView.SelectionFont, fStyle | newStyles); |
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| 281 | } |
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| 282 | |||
| 283 | public void remStyle(FontStyle remStyles) |
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| 284 | { |
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| 285 | FontStyle fStyle = editorView.SelectionFont.Style; |
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| 286 | fStyle -= remStyles; |
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| 287 | editorView.SelectionFont = new Font(editorView.SelectionFont, fStyle); |
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| 288 | } |
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| 289 | |||
| 290 | // form events |
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| 291 | |||
| 292 | void EditorViewTextChanged(object sender, EventArgs e) |
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| 293 | { |
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| 294 | if (curFileID < files.Count && curFileID > -1) |
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| 295 | { |
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| 296 | files[curFileID].rtfBox.Rtf = editorView.Rtf; |
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| 297 | files[curFileID].saved = false; |
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| 298 | } |
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| 299 | } |
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| 300 | |||
| 301 | void EditorViewSelectionChanged(object sender, EventArgs e) |
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| 302 | { |
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| 303 | selectionStart = editorView.SelectionStart; |
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| 304 | selectionLength = editorView.SelectionLength; |
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| 7 | freddie | 305 | textColourF.ForeColor = editorView.SelectionColor; |
| 2 | tom | 306 | // sizeF.Text = editorView.SelectionFont.Size.ToString(); |
| 1 | freddie | 307 | } |
| 308 | |||
| 309 | #region File stuff |
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| 310 | |||
| 311 | void ToolStripButton1Click(object sender, EventArgs e) |
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| 312 | { |
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| 313 | newFile(); |
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| 314 | } |
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| 315 | |||
| 316 | void NewToolStripMenuItemClick(object sender, EventArgs e) |
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| 317 | { |
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| 318 | newFile(); |
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| 319 | } |
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| 320 | |||
| 321 | void ToolStripButton2Click(object sender, EventArgs e) |
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| 322 | { |
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| 323 | openFile(); |
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| 324 | } |
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| 325 | |||
| 326 | void OpenToolStripMenuItemClick(object sender, EventArgs e) |
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| 327 | { |
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| 328 | openFile(); |
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| 329 | } |
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| 330 | |||
| 331 | void ToolStripButton3Click(object sender, EventArgs e) |
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| 332 | { |
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| 333 | files[curFileID].save(); |
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| 334 | } |
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| 335 | |||
| 336 | void SaveToolStripMenuItemClick(object sender, EventArgs e) |
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| 337 | { |
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| 338 | files[curFileID].save(); |
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| 339 | } |
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| 340 | |||
| 341 | void ToolStripButton4Click(object sender, EventArgs e) |
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| 342 | { |
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| 343 | closeFile(); |
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| 344 | } |
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| 345 | |||
| 3 | freddie | 346 | void SaveAsToolStripMenuItemClick(object sender, EventArgs e) |
| 347 | { |
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| 348 | DialogResult res = saveFileDialog1.ShowDialog(); |
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| 349 | if (saveFileDialog1.FileName != "" && res != DialogResult.Cancel) |
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| 350 | { |
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| 351 | renameFile(curFileID, saveFileDialog1.FileName); |
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| 352 | files[curFileID].loc = saveFileDialog1.FileName; |
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| 353 | files[curFileID].save(); |
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| 354 | } |
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| 355 | } |
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| 356 | |||
| 1 | freddie | 357 | #endregion |
| 358 | |||
| 359 | #region Format stuff |
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| 360 | |||
| 361 | void BoldFClick(object sender, EventArgs e) |
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| 362 | { |
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| 363 | if (editorView.SelectionFont.Bold) |
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| 364 | remStyle(FontStyle.Bold); |
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| 365 | else |
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| 366 | addStyle(FontStyle.Bold); |
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| 367 | } |
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| 368 | |||
| 369 | void ItalicFClick(object sender, EventArgs e) |
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| 370 | { |
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| 371 | if (editorView.SelectionFont.Italic) |
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| 372 | remStyle(FontStyle.Italic); |
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| 373 | else |
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| 374 | addStyle(FontStyle.Italic); |
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| 375 | } |
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| 376 | |||
| 377 | void UnderlineFClick(object sender, EventArgs e) |
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| 378 | { |
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| 379 | if (editorView.SelectionFont.Underline) |
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| 380 | remStyle(FontStyle.Underline); |
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| 381 | else |
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| 382 | addStyle(FontStyle.Underline); |
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| 383 | } |
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| 384 | |||
| 385 | void ToolStripButton5Click(object sender, EventArgs e) |
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| 386 | { |
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| 387 | editorView.SelectionAlignment = HorizontalAlignment.Left; |
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| 388 | } |
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| 389 | |||
| 390 | void ToolStripButton6Click(object sender, EventArgs e) |
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| 391 | { |
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| 392 | editorView.SelectionAlignment = HorizontalAlignment.Center; |
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| 393 | } |
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| 394 | |||
| 395 | void ToolStripButton7Click(object sender, EventArgs e) |
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| 396 | { |
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| 397 | editorView.SelectionAlignment = HorizontalAlignment.Right; |
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| 398 | } |
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| 399 | |||
| 400 | void SizeFTextChanged(object sender, EventArgs e) |
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| 401 | { |
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| 402 | setSelection(); |
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| 403 | FontStyle fStyle = editorView.SelectionFont.Style; |
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| 404 | float size = 0.0f; |
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| 405 | if (float.TryParse(sizeF.Text, out size)) |
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| 406 | { |
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| 407 | if (size > 0) |
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| 408 | editorView.SelectionFont = new Font(editorView.SelectionFont.FontFamily, size, fStyle); |
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| 409 | } |
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| 410 | } |
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| 411 | |||
| 412 | #endregion |
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| 413 | |||
| 414 | void WordWrapToolStripMenuItemClick(object sender, EventArgs e) |
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| 415 | { |
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| 416 | editorView.WordWrap = ! editorView.WordWrap; |
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| 417 | wordWrapToolStripMenuItem.Checked = editorView.WordWrap; |
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| 418 | } |
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| 6 | freddie | 419 | |
| 420 | void ToolStripButton8Click(object sender, EventArgs e) |
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| 421 | { |
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| 7 | freddie | 422 | insertImageFromFile(); |
| 6 | freddie | 423 | } |
| 7 | freddie | 424 | |
| 425 | #region editorMenuStrip |
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| 426 | |||
| 427 | void CloseFileToolStripMenuItemClick(object sender, EventArgs e) |
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| 428 | { |
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| 429 | closeFile(); |
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| 430 | } |
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| 431 | |||
| 432 | void SaveFileToolStripMenuItemClick(object sender, EventArgs e) |
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| 433 | { |
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| 434 | files[curFileID].save(); |
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| 435 | } |
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| 436 | |||
| 437 | void InToolStripMenuItemClick(object sender, EventArgs e) |
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| 438 | { |
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| 439 | zoomIn(); |
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| 440 | } |
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| 441 | |||
| 442 | void OutToolStripMenuItemClick(object sender, EventArgs e) |
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| 443 | { |
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| 444 | zoomOut(); |
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| 445 | } |
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| 446 | |||
| 447 | #endregion |
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| 448 | |||
| 8 | freddie | 449 | void TextColourFClick(object sender, EventArgs e) |
| 7 | freddie | 450 | { |
| 451 | DialogResult res = colorDialog1.ShowDialog(); |
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| 452 | if (res != DialogResult.Cancel) |
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| 453 | { |
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| 454 | textColourF.ForeColor = colorDialog1.Color; |
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| 455 | editorView.SelectionColor = colorDialog1.Color; |
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| 456 | } |
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| 457 | } |
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| 8 | freddie | 458 | |
| 459 | void ToolStripButton9Click(object sender, EventArgs e) |
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| 460 | { |
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| 461 | saveAll(); |
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| 462 | } |
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| 1 | freddie | 463 | } |
| 464 | } |