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1 /****************************************************************************
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2 **
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3 ** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
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4 ** Contact: Qt Software Information (qt-info@nokia.com)
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5 **
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6 ** This file is part of the example classes of the Qt Toolkit.
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7 **
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8 ** Commercial Usage
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9 ** Licensees holding valid Qt Commercial licenses may use this file in
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10 ** accordance with the Qt Commercial License Agreement provided with the
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11 ** Software or, alternatively, in accordance with the terms contained in
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12 ** a written agreement between you and Nokia.
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13 **
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14 **
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15 ** GNU General Public License Usage
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16 ** Alternatively, this file may be used under the terms of the GNU
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17 ** General Public License versions 2.0 or 3.0 as published by the Free
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18 ** Software Foundation and appearing in the file LICENSE.GPL included in
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19 ** the packaging of this file. Please review the following information
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20 ** to ensure GNU General Public Licensing requirements will be met:
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21 ** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
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22 ** http://www.gnu.org/copyleft/gpl.html. In addition, as a special
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23 ** exception, Nokia gives you certain additional rights. These rights
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24 ** are described in the Nokia Qt GPL Exception version 1.3, included in
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25 ** the file GPL_EXCEPTION.txt in this package.
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26 **
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27 ** Qt for Windows(R) Licensees
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28 ** As a special exception, Nokia, as the sole copyright holder for Qt
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29 ** Designer, grants users of the Qt/Eclipse Integration plug-in the
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30 ** right for the Qt/Eclipse Integration to link to functionality
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31 ** provided by Qt Designer and its related libraries.
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32 **
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33 ** If you are unsure which license is appropriate for your use, please
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34 ** contact the sales department at qt-sales@nokia.com.
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35 **
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36 ****************************************************************************/
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37
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38
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39 import qt.gui.QMainWindow;
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40
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41 import qt.gui.QListWidget;
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42 import qt.gui.QMenu;
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43 import qt.gui.QToolBar;
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44 import qt.gui.QDockWidget;
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45 import qt.gui.QListWidget;
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46 import qt.gui.QMessageBox;
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47 import qt.gui.QTextEdit;
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48 import qt.gui.QTextCursor;
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49 import qt.gui.QTextFrame;
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50 import qt.gui.QTextFrameFormat;
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51 import qt.gui.QTextCharFormat;
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52 import qt.gui.QTextTableFormat;
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53 import qt.gui.QAction;
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54 import qt.gui.QStatusBar;
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55 import qt.gui.QFont;
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56 import qt.gui.QIcon;
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57
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58 import qt.core.QDate;
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59 /*import qt.gui.
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60 import qt.gui.
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61 import qt.gui.
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62 import qt.gui.
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63 import qt.gui.
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64 import qt.gui.
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65 */
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66 import tango.text.Util;
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67 import tango.io.Stdout;
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68
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69 class MainWindow : public QMainWindow
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70 {
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71 // Q_OBJECT
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72
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73 public:
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74 this()
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75 {
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76 textEdit = new QTextEdit;
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77 setCentralWidget(textEdit);
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78
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79 createActions();
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80 createMenus();
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81 createToolBars();
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82 createStatusBar();
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83 createDockWindows();
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84
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85 setWindowTitle(tr("Dock Widgets"));
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86 newLetter();
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87 }
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88
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89 private : //slots:
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90 void newLetter()
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91 {
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92 textEdit.clear();
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93
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94 scope cursor = textEdit.textCursor;
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95 cursor.movePosition(QTextCursor.Start);
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96 QTextFrame topFrame = cursor.currentFrame();
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97 QTextFrameFormat topFrameFormat = topFrame.frameFormat();
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98 topFrameFormat.setPadding(16);
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99 topFrame.setFrameFormat(topFrameFormat);
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100
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101 scope textFormat = new QTextCharFormat;
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102 scope boldFormat = new QTextCharFormat;
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103 scope italicFormat = new QTextCharFormat;
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104 boldFormat.setFontWeight(QFont.Bold);
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105 italicFormat.setFontItalic(true);
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106
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107 scope tableFormat = new QTextTableFormat;
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108 tableFormat.setBorder(1);
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109 tableFormat.setCellPadding(16);
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110 tableFormat.setAlignment(Qt.AlignRight);
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111 cursor.insertTable(1, 1, tableFormat);
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112 cursor.insertText("The Firm", boldFormat);
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113 cursor.insertBlock();
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114 cursor.insertText("321 City Street", textFormat);
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115 cursor.insertBlock();
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116 cursor.insertText("Industry Park");
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117 cursor.insertBlock();
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118 cursor.insertText("Some Country");
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119 cursor.setPosition(topFrame.lastPosition());
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120 cursor.insertText(QDate.currentDate.toString("d MMMM yyyy"), textFormat);
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121 cursor.insertBlock();
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122 cursor.insertBlock();
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123 cursor.insertText("Dear ", textFormat);
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124 cursor.insertText("NAME", italicFormat);
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125 cursor.insertText(",", textFormat);
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126 for (int i = 0; i < 3; ++i)
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127 cursor.insertBlock();
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128 cursor.insertText(tr("Yours sincerely,"), textFormat);
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129 for (int i = 0; i < 3; ++i)
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130 cursor.insertBlock();
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131 cursor.insertText("The Boss", textFormat);
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132 cursor.insertBlock();
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133 cursor.insertText("ADDRESS", italicFormat);
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134 }
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135 /*
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136 void save()
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137 {
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138 char[] fileName = QFileDialog.getSaveFileName(this,
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139 tr("Choose a file name"), ".",
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140 tr("HTML (*.html *.htm)"));
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141 if (fileName.isEmpty())
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142 return;
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143 scope file = new QFile(fileName);
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144 if (!file.open(QFile.WriteOnly | QFile.Text)) {
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145 QMessageBox.warning(this, tr("Dock Widgets"),
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146 tr(layout("Cannot write file %1:\n%2.", fileName, file.errorString))
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147 return;
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148 }
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149
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150 scope outStream = new QTextStream(file);
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151 QApplication.setOverrideCursor(Qt.WaitCursor);
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152 outStream << textEdit.toHtml();
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153 QApplication.restoreOverrideCursor();
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154
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155 statusBar.showMessage(layout("Saved '%1'", fileName), 2000);
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156 }*/
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157
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158 void print() { }
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159
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160 void undo() {
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161 auto document = textEdit.document();
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162 document.undo();
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163 }
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164
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165 void insertCustomer(char[] customer)
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166 {
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167 if (customer == "")
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168 return;
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169 char[][] customerList = customer.split(", ");
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170 auto document = textEdit.document();
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171 QTextCursor cursor = document.find("NAME");
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172 if (!cursor.isNull) {
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173 cursor.beginEditBlock();
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174 cursor.insertText(customerList[0]);
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175 scope oldcursor = new QTextCursor(cursor);
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176 cursor = document.find("ADDRESS");
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177 if (!cursor.isNull) {
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178 for (int i = 1; i < customerList.length; ++i) {
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179 cursor.insertBlock();
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180 cursor.insertText(customerList[i]);
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181 }
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182 cursor.endEditBlock();
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183 }
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184 else
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185 oldcursor.endEditBlock();
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186 }
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187 }
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188
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189 void addParagraph(char[] paragraph)
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190 {
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191 if (paragraph == "")
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192 return;
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193 auto document = textEdit.document();
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194 scope cursor = document.find(tr("Yours sincerely,"));
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195 if (cursor.isNull)
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196 return;
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197 cursor.beginEditBlock();
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198 cursor.movePosition(QTextCursor.PreviousBlock, QTextCursor.MoveAnchor, 2);
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199 cursor.insertBlock();
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200 cursor.insertText(paragraph);
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201 cursor.insertBlock();
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202 cursor.endEditBlock();
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203
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204 }
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205
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206 void about()
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207 {
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208 QMessageBox.about(this, "About Dock Widgets",
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209 "The <b>Dock Widgets</b> example demonstrates how to "
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210 "use Qt's dock widgets. You can enter your own text, "
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211 "click a customer to add a customer name and "
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212 "address, and click standard paragraphs to add them.");
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213 }
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214
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215 private:
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216 void createActions()
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217 {
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218 newLetterAct = new QAction(new QIcon("images/new.png"), tr("&New Letter"), this);
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219 newLetterAct.setShortcut(tr("Ctrl+N"));
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220 newLetterAct.setStatusTip(tr("Create a new form letter"));
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221 newLetterAct.triggered.connect(&this.newLetter);
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222
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223 saveAct = new QAction(new QIcon("images/save.png"), tr("&Save..."), this);
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224 saveAct.setShortcut(tr("Ctrl+S"));
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225 saveAct.setStatusTip(tr("Save the current form letter"));
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226 // saveAct.triggered.connect(&save);
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227
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228 printAct = new QAction(new QIcon("images/print.png"), tr("&Print..."), this);
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229 printAct.setShortcut(tr("Ctrl+P"));
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230 printAct.setStatusTip(tr("Print the current form letter"));
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231 // printAct.triggered.connect(&print);
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232
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233 undoAct = new QAction(new QIcon("images/undo.png"), tr("&Undo"), this);
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234 undoAct.setShortcut(tr("Ctrl+Z"));
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235 undoAct.setStatusTip(tr("Undo the last editing action"));
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236 undoAct.triggered.connect(&undo);
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237
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238 quitAct = new QAction(tr("&Quit"), this);
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239 quitAct.setShortcut(tr("Ctrl+Q"));
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240 quitAct.setStatusTip(tr("Quit the application"));
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241 quitAct.triggered.connect(&this.close);
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242
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243 aboutAct = new QAction(tr("&About"), this);
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244 aboutAct.setStatusTip(tr("Show the application's About box"));
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245 aboutAct.triggered.connect(&about);
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246
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247 aboutQtAct = new QAction(tr("About &Qt"), this);
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248 aboutQtAct.setStatusTip(tr("Show the Qt library's About box"));
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249 // aboutQtAct.triggered(&aboutQt);
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250 }
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251
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252 void createMenus()
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253 {
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254 fileMenu = menuBar.addMenu(tr("&File"));
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255 fileMenu.addAction(newLetterAct);
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256 fileMenu.addAction(saveAct);
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257 fileMenu.addAction(printAct);
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258 fileMenu.addSeparator();
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259 fileMenu.addAction(quitAct);
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260
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261 editMenu = menuBar.addMenu(tr("&Edit"));
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262 editMenu.addAction(undoAct);
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263
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264 viewMenu = menuBar.addMenu(tr("&View"));
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265
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266 menuBar().addSeparator();
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267
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268 helpMenu = menuBar.addMenu(tr("&Help"));
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269 helpMenu.addAction(aboutAct);
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270 helpMenu.addAction(aboutQtAct);
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271 }
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272
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273 void createToolBars()
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274 {
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275 fileToolBar = addToolBar(tr("File"));
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276 fileToolBar.addAction(newLetterAct);
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277 fileToolBar.addAction(saveAct);
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278 fileToolBar.addAction(printAct);
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279
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280 editToolBar = addToolBar(tr("Edit"));
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281 editToolBar.addAction(undoAct);
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282 }
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283
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284 void createStatusBar()
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285 {
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286 statusBar.showMessage(tr("Ready"));
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287 }
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288
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289 void createDockWindows()
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290 {
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291 QDockWidget dock = new QDockWidget(tr("Customers"), this);
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292 dock.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea);
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293 customerList = new QListWidget(dock);
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294 customerList.addItems([
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295 "John Doe, Harmony Enterprises, 12 Lakeside, Ambleton",
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296 "Jane Doe, Memorabilia, 23 Watersedge, Beaton",
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297 "Tammy Shea, Tiblanka, 38 Sea Views, Carlton",
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298 "Tim Sheen, Caraba Gifts, 48 Ocean Way, Deal",
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299 "Sol Harvey, Chicos Coffee, 53 New Springs, Eccleston",
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300 "Sally Hobart, Tiroli Tea, 67 Long River, Fedula"]);
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301 dock.setWidget(customerList);
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302 addDockWidget(Qt.RightDockWidgetArea, dock);
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303 viewMenu.addAction(dock.toggleViewAction());
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304
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305 dock = new QDockWidget(tr("Paragraphs"), this);
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306 paragraphsList = new QListWidget(dock);
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307 paragraphsList.addItems([
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308 "Thank you for your payment which we have received today.",
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309 "Your order has been dispatched and should be with you "
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310 "within 28 days.",
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311
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312 "We have dispatched those items that were in stock. The "
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313 "rest of your order will be dispatched once all the "
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314 "remaining items have arrived at our warehouse. No "
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315 "additional shipping charges will be made.",
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316
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317 "You made a small overpayment (less than $5) which we "
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318 "will keep on account for you, or return at your request.",
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319
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320 "You made a small underpayment (less than $1), but we have "
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321 "sent your order anyway. We'll add this underpayment to "
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322 "your next bill.",
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323
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324 "Unfortunately you did not send enough money. Please remit "
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325 "an additional $. Your order will be dispatched as soon as "
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326 "the complete amount has been received.",
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327
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328 "You made an overpayment (more than $5). Do you wish to "
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329 "buy more items, or should we return the excess to you?"]);
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330 dock.setWidget(paragraphsList);
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331 addDockWidget(Qt.RightDockWidgetArea, dock);
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332 viewMenu.addAction(dock.toggleViewAction());
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333
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334 customerList.currentTextChanged.connect(&this.insertCustomer);
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335 paragraphsList.currentTextChanged.connect(&this.addParagraph);
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336 }
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337
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338 QTextEdit textEdit;
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339 QListWidget customerList;
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340 QListWidget paragraphsList;
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341
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342 QMenu fileMenu;
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343 QMenu editMenu;
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344 QMenu viewMenu;
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345 QMenu helpMenu;
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346 QToolBar fileToolBar;
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347 QToolBar editToolBar;
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348 QAction newLetterAct;
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349 QAction saveAct;
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350 QAction printAct;
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351 QAction undoAct;
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352 QAction aboutAct;
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353 QAction aboutQtAct;
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354 QAction quitAct;
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355 }
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356
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357
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358 //! [9]
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