Mercurial > projects > qtd
annotate examples/mainwindows/dockwidgets/mainwindow.d @ 323:7a3c43424dca signals
make all examples compile with new signals/slots
| author | eldar_ins@eldar-laptop |
|---|---|
| date | Mon, 28 Dec 2009 16:28:55 +0500 |
| parents | 256ab6cb8e85 |
| children | 31520b2c0b3c |
| rev | line source |
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| 1 | 1 /**************************************************************************** |
| 2 ** | |
| 3 ** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). | |
| 4 ** Contact: Qt Software Information (qt-info@nokia.com) | |
| 5 ** | |
| 6 ** This file is part of the example classes of the Qt Toolkit. | |
| 7 ** | |
| 8 ** Commercial Usage | |
| 9 ** Licensees holding valid Qt Commercial licenses may use this file in | |
| 10 ** accordance with the Qt Commercial License Agreement provided with the | |
| 11 ** Software or, alternatively, in accordance with the terms contained in | |
| 12 ** a written agreement between you and Nokia. | |
| 13 ** | |
| 14 ** | |
| 15 ** GNU General Public License Usage | |
| 16 ** Alternatively, this file may be used under the terms of the GNU | |
| 17 ** General Public License versions 2.0 or 3.0 as published by the Free | |
| 18 ** Software Foundation and appearing in the file LICENSE.GPL included in | |
| 19 ** the packaging of this file. Please review the following information | |
| 20 ** to ensure GNU General Public Licensing requirements will be met: | |
| 21 ** http://www.fsf.org/licensing/licenses/info/GPLv2.html and | |
| 22 ** http://www.gnu.org/copyleft/gpl.html. In addition, as a special | |
| 23 ** exception, Nokia gives you certain additional rights. These rights | |
| 24 ** are described in the Nokia Qt GPL Exception version 1.3, included in | |
| 25 ** the file GPL_EXCEPTION.txt in this package. | |
| 26 ** | |
| 27 ** Qt for Windows(R) Licensees | |
| 28 ** As a special exception, Nokia, as the sole copyright holder for Qt | |
| 29 ** Designer, grants users of the Qt/Eclipse Integration plug-in the | |
| 30 ** right for the Qt/Eclipse Integration to link to functionality | |
| 31 ** provided by Qt Designer and its related libraries. | |
| 32 ** | |
| 33 ** If you are unsure which license is appropriate for your use, please | |
| 34 ** contact the sales department at qt-sales@nokia.com. | |
| 35 ** | |
| 36 ****************************************************************************/ | |
| 37 | |
| 38 | |
| 39 import qt.gui.QMainWindow; | |
| 40 | |
| 41 import qt.gui.QListWidget; | |
| 42 import qt.gui.QMenu; | |
| 43 import qt.gui.QToolBar; | |
| 44 import qt.gui.QDockWidget; | |
| 45 import qt.gui.QListWidget; | |
| 46 import qt.gui.QMessageBox; | |
| 47 import qt.gui.QTextEdit; | |
| 48 import qt.gui.QTextCursor; | |
| 49 import qt.gui.QTextFrame; | |
| 50 import qt.gui.QTextFrameFormat; | |
| 51 import qt.gui.QTextCharFormat; | |
| 52 import qt.gui.QTextTableFormat; | |
| 53 import qt.gui.QAction; | |
| 54 import qt.gui.QStatusBar; | |
| 55 import qt.gui.QFont; | |
| 56 import qt.gui.QIcon; | |
| 215 | 57 import qt.core.QDate; |
| 1 | 58 |
| 191 | 59 version(Tango) |
| 60 import tango.text.Util; | |
| 61 else | |
| 62 import std.string; | |
| 1 | 63 |
| 64 class MainWindow : public QMainWindow | |
| 65 { | |
| 66 // Q_OBJECT | |
| 67 | |
| 68 public: | |
| 69 this() | |
| 70 { | |
| 71 textEdit = new QTextEdit; | |
| 72 setCentralWidget(textEdit); | |
| 73 | |
| 74 createActions(); | |
| 75 createMenus(); | |
| 76 createToolBars(); | |
| 77 createStatusBar(); | |
| 78 createDockWindows(); | |
| 79 | |
| 80 setWindowTitle(tr("Dock Widgets")); | |
| 81 newLetter(); | |
| 82 } | |
| 83 | |
| 84 private : //slots: | |
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85 void slot_newLetter() |
| 1 | 86 { |
| 87 textEdit.clear(); | |
| 88 | |
| 89 scope cursor = textEdit.textCursor; | |
| 90 cursor.movePosition(QTextCursor.Start); | |
| 91 QTextFrame topFrame = cursor.currentFrame(); | |
| 92 QTextFrameFormat topFrameFormat = topFrame.frameFormat(); | |
| 93 topFrameFormat.setPadding(16); | |
| 94 topFrame.setFrameFormat(topFrameFormat); | |
| 95 | |
| 96 scope textFormat = new QTextCharFormat; | |
| 97 scope boldFormat = new QTextCharFormat; | |
| 98 scope italicFormat = new QTextCharFormat; | |
| 99 boldFormat.setFontWeight(QFont.Bold); | |
| 100 italicFormat.setFontItalic(true); | |
| 101 | |
| 102 scope tableFormat = new QTextTableFormat; | |
| 103 tableFormat.setBorder(1); | |
| 104 tableFormat.setCellPadding(16); | |
| 105 tableFormat.setAlignment(Qt.AlignRight); | |
| 106 cursor.insertTable(1, 1, tableFormat); | |
| 107 cursor.insertText("The Firm", boldFormat); | |
| 108 cursor.insertBlock(); | |
| 109 cursor.insertText("321 City Street", textFormat); | |
| 110 cursor.insertBlock(); | |
| 111 cursor.insertText("Industry Park"); | |
| 112 cursor.insertBlock(); | |
| 113 cursor.insertText("Some Country"); | |
| 114 cursor.setPosition(topFrame.lastPosition()); | |
| 115 cursor.insertText(QDate.currentDate.toString("d MMMM yyyy"), textFormat); | |
| 116 cursor.insertBlock(); | |
| 117 cursor.insertBlock(); | |
| 118 cursor.insertText("Dear ", textFormat); | |
| 119 cursor.insertText("NAME", italicFormat); | |
| 120 cursor.insertText(",", textFormat); | |
| 121 for (int i = 0; i < 3; ++i) | |
| 122 cursor.insertBlock(); | |
| 123 cursor.insertText(tr("Yours sincerely,"), textFormat); | |
| 124 for (int i = 0; i < 3; ++i) | |
| 125 cursor.insertBlock(); | |
| 126 cursor.insertText("The Boss", textFormat); | |
| 127 cursor.insertBlock(); | |
| 128 cursor.insertText("ADDRESS", italicFormat); | |
| 129 } | |
| 130 /* | |
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131 void slot_save() |
| 1 | 132 { |
| 133 char[] fileName = QFileDialog.getSaveFileName(this, | |
| 134 tr("Choose a file name"), ".", | |
| 135 tr("HTML (*.html *.htm)")); | |
| 136 if (fileName.isEmpty()) | |
| 137 return; | |
| 138 scope file = new QFile(fileName); | |
| 139 if (!file.open(QFile.WriteOnly | QFile.Text)) { | |
| 140 QMessageBox.warning(this, tr("Dock Widgets"), | |
| 141 tr(layout("Cannot write file %1:\n%2.", fileName, file.errorString)) | |
| 142 return; | |
| 143 } | |
| 144 | |
| 145 scope outStream = new QTextStream(file); | |
| 146 QApplication.setOverrideCursor(Qt.WaitCursor); | |
| 147 outStream << textEdit.toHtml(); | |
| 148 QApplication.restoreOverrideCursor(); | |
| 149 | |
| 150 statusBar.showMessage(layout("Saved '%1'", fileName), 2000); | |
| 151 }*/ | |
| 152 | |
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153 void slot_print() { } |
| 1 | 154 |
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155 void slot_undo() { |
| 1 | 156 auto document = textEdit.document(); |
| 157 document.undo(); | |
| 158 } | |
| 159 | |
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160 void slot_insertCustomer(string customer) |
| 1 | 161 { |
| 162 if (customer == "") | |
| 163 return; | |
| 191 | 164 |
| 165 string[] customerList = customer.split(", "); | |
| 1 | 166 auto document = textEdit.document(); |
| 167 QTextCursor cursor = document.find("NAME"); | |
| 168 if (!cursor.isNull) { | |
| 169 cursor.beginEditBlock(); | |
| 170 cursor.insertText(customerList[0]); | |
| 171 scope oldcursor = new QTextCursor(cursor); | |
| 172 cursor = document.find("ADDRESS"); | |
| 173 if (!cursor.isNull) { | |
| 174 for (int i = 1; i < customerList.length; ++i) { | |
| 175 cursor.insertBlock(); | |
| 176 cursor.insertText(customerList[i]); | |
| 177 } | |
| 178 cursor.endEditBlock(); | |
| 179 } | |
| 180 else | |
| 181 oldcursor.endEditBlock(); | |
| 182 } | |
| 183 } | |
| 184 | |
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185 void slot_addParagraph(string paragraph) |
| 1 | 186 { |
| 187 if (paragraph == "") | |
| 188 return; | |
| 189 auto document = textEdit.document(); | |
| 190 scope cursor = document.find(tr("Yours sincerely,")); | |
| 191 if (cursor.isNull) | |
| 192 return; | |
| 193 cursor.beginEditBlock(); | |
| 194 cursor.movePosition(QTextCursor.PreviousBlock, QTextCursor.MoveAnchor, 2); | |
| 195 cursor.insertBlock(); | |
| 196 cursor.insertText(paragraph); | |
| 197 cursor.insertBlock(); | |
| 198 cursor.endEditBlock(); | |
| 199 | |
| 200 } | |
| 201 | |
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202 void slot_about() |
| 1 | 203 { |
| 204 QMessageBox.about(this, "About Dock Widgets", | |
| 205 "The <b>Dock Widgets</b> example demonstrates how to " | |
| 206 "use Qt's dock widgets. You can enter your own text, " | |
| 207 "click a customer to add a customer name and " | |
| 208 "address, and click standard paragraphs to add them."); | |
| 209 } | |
| 210 | |
| 211 private: | |
| 212 void createActions() | |
| 213 { | |
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214 newLetterAct = new QAction(new QIcon(":images/new.png"), tr("&New Letter"), this); |
| 1 | 215 newLetterAct.setShortcut(tr("Ctrl+N")); |
| 216 newLetterAct.setStatusTip(tr("Create a new form letter")); | |
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217 connect(newLetterAct, "triggered", this, "newLetter"); |
| 1 | 218 |
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219 saveAct = new QAction(new QIcon(":images/save.png"), tr("&Save..."), this); |
| 1 | 220 saveAct.setShortcut(tr("Ctrl+S")); |
| 221 saveAct.setStatusTip(tr("Save the current form letter")); | |
| 222 // saveAct.triggered.connect(&save); | |
| 223 | |
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224 printAct = new QAction(new QIcon(":images/print.png"), tr("&Print..."), this); |
| 1 | 225 printAct.setShortcut(tr("Ctrl+P")); |
| 226 printAct.setStatusTip(tr("Print the current form letter")); | |
| 227 // printAct.triggered.connect(&print); | |
| 228 | |
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229 undoAct = new QAction(new QIcon(":images/undo.png"), tr("&Undo"), this); |
| 1 | 230 undoAct.setShortcut(tr("Ctrl+Z")); |
| 231 undoAct.setStatusTip(tr("Undo the last editing action")); | |
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232 connect(undoAct, "triggered", this, "undo"); |
| 1 | 233 |
| 234 quitAct = new QAction(tr("&Quit"), this); | |
| 235 quitAct.setShortcut(tr("Ctrl+Q")); | |
| 236 quitAct.setStatusTip(tr("Quit the application")); | |
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237 connect(quitAct, "triggered", this, "close"); |
| 1 | 238 |
| 239 aboutAct = new QAction(tr("&About"), this); | |
| 240 aboutAct.setStatusTip(tr("Show the application's About box")); | |
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241 connect(aboutAct, "triggered", this, "about"); |
| 1 | 242 |
| 243 aboutQtAct = new QAction(tr("About &Qt"), this); | |
| 244 aboutQtAct.setStatusTip(tr("Show the Qt library's About box")); | |
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245 connect(aboutQtAct, "triggered", qApp, "aboutQt"); |
| 1 | 246 } |
| 247 | |
| 248 void createMenus() | |
| 249 { | |
| 250 fileMenu = menuBar.addMenu(tr("&File")); | |
| 251 fileMenu.addAction(newLetterAct); | |
| 252 fileMenu.addAction(saveAct); | |
| 253 fileMenu.addAction(printAct); | |
| 254 fileMenu.addSeparator(); | |
| 255 fileMenu.addAction(quitAct); | |
| 256 | |
| 257 editMenu = menuBar.addMenu(tr("&Edit")); | |
| 258 editMenu.addAction(undoAct); | |
| 259 | |
| 260 viewMenu = menuBar.addMenu(tr("&View")); | |
| 261 | |
| 262 menuBar().addSeparator(); | |
| 263 | |
| 264 helpMenu = menuBar.addMenu(tr("&Help")); | |
| 265 helpMenu.addAction(aboutAct); | |
| 266 helpMenu.addAction(aboutQtAct); | |
| 267 } | |
| 268 | |
| 269 void createToolBars() | |
| 270 { | |
| 271 fileToolBar = addToolBar(tr("File")); | |
| 272 fileToolBar.addAction(newLetterAct); | |
| 273 fileToolBar.addAction(saveAct); | |
| 274 fileToolBar.addAction(printAct); | |
| 275 | |
| 276 editToolBar = addToolBar(tr("Edit")); | |
| 277 editToolBar.addAction(undoAct); | |
| 278 } | |
| 279 | |
| 280 void createStatusBar() | |
| 281 { | |
| 282 statusBar.showMessage(tr("Ready")); | |
| 283 } | |
| 284 | |
| 285 void createDockWindows() | |
| 286 { | |
| 287 QDockWidget dock = new QDockWidget(tr("Customers"), this); | |
| 288 dock.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea); | |
| 289 customerList = new QListWidget(dock); | |
| 290 customerList.addItems([ | |
| 291 "John Doe, Harmony Enterprises, 12 Lakeside, Ambleton", | |
| 292 "Jane Doe, Memorabilia, 23 Watersedge, Beaton", | |
| 293 "Tammy Shea, Tiblanka, 38 Sea Views, Carlton", | |
| 294 "Tim Sheen, Caraba Gifts, 48 Ocean Way, Deal", | |
| 295 "Sol Harvey, Chicos Coffee, 53 New Springs, Eccleston", | |
| 296 "Sally Hobart, Tiroli Tea, 67 Long River, Fedula"]); | |
| 297 dock.setWidget(customerList); | |
| 298 addDockWidget(Qt.RightDockWidgetArea, dock); | |
| 299 viewMenu.addAction(dock.toggleViewAction()); | |
| 300 | |
| 301 dock = new QDockWidget(tr("Paragraphs"), this); | |
| 302 paragraphsList = new QListWidget(dock); | |
| 303 paragraphsList.addItems([ | |
| 304 "Thank you for your payment which we have received today.", | |
| 305 "Your order has been dispatched and should be with you " | |
| 306 "within 28 days.", | |
| 307 | |
| 308 "We have dispatched those items that were in stock. The " | |
| 309 "rest of your order will be dispatched once all the " | |
| 310 "remaining items have arrived at our warehouse. No " | |
| 311 "additional shipping charges will be made.", | |
| 312 | |
| 313 "You made a small overpayment (less than $5) which we " | |
| 314 "will keep on account for you, or return at your request.", | |
| 315 | |
| 316 "You made a small underpayment (less than $1), but we have " | |
| 317 "sent your order anyway. We'll add this underpayment to " | |
| 318 "your next bill.", | |
| 319 | |
| 320 "Unfortunately you did not send enough money. Please remit " | |
| 321 "an additional $. Your order will be dispatched as soon as " | |
| 322 "the complete amount has been received.", | |
| 323 | |
| 324 "You made an overpayment (more than $5). Do you wish to " | |
| 325 "buy more items, or should we return the excess to you?"]); | |
| 326 dock.setWidget(paragraphsList); | |
| 327 addDockWidget(Qt.RightDockWidgetArea, dock); | |
| 328 viewMenu.addAction(dock.toggleViewAction()); | |
| 329 | |
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330 connect(customerList, "currentTextChanged", this, "insertCustomer"); |
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331 connect(paragraphsList, "currentTextChanged", this, "addParagraph"); |
| 1 | 332 } |
| 333 | |
| 334 QTextEdit textEdit; | |
| 335 QListWidget customerList; | |
| 336 QListWidget paragraphsList; | |
| 337 | |
| 338 QMenu fileMenu; | |
| 339 QMenu editMenu; | |
| 340 QMenu viewMenu; | |
| 341 QMenu helpMenu; | |
| 342 QToolBar fileToolBar; | |
| 343 QToolBar editToolBar; | |
| 344 QAction newLetterAct; | |
| 345 QAction saveAct; | |
| 346 QAction printAct; | |
| 347 QAction undoAct; | |
| 348 QAction aboutAct; | |
| 349 QAction aboutQtAct; | |
| 350 QAction quitAct; | |
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351 |
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352 mixin Q_OBJECT; |
| 1 | 353 } |