Mercurial > projects > qtd
annotate examples/mainwindows/dockwidgets/mainwindow.d @ 191:a212c97edcd2
one more example
| author | eldar |
|---|---|
| date | Sun, 12 Jul 2009 21:03:57 +0000 |
| parents | a2871e6b8b15 |
| children | 8aaa84d48451 |
| rev | line source |
|---|---|
| 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; | |
| 57 | |
| 58 import qt.core.QDate; | |
| 59 /*import qt.gui. | |
| 60 import qt.gui. | |
| 61 import qt.gui. | |
| 62 import qt.gui. | |
| 63 import qt.gui. | |
| 64 import qt.gui. | |
| 65 */ | |
| 191 | 66 version(Tango) |
| 67 import tango.text.Util; | |
| 68 else | |
| 69 import std.string; | |
| 1 | 70 |
| 71 class MainWindow : public QMainWindow | |
| 72 { | |
| 73 // Q_OBJECT | |
| 74 | |
| 75 public: | |
| 76 this() | |
| 77 { | |
| 78 textEdit = new QTextEdit; | |
| 79 setCentralWidget(textEdit); | |
| 80 | |
| 81 createActions(); | |
| 82 createMenus(); | |
| 83 createToolBars(); | |
| 84 createStatusBar(); | |
| 85 createDockWindows(); | |
| 86 | |
| 87 setWindowTitle(tr("Dock Widgets")); | |
| 88 newLetter(); | |
| 89 } | |
| 90 | |
| 91 private : //slots: | |
| 92 void newLetter() | |
| 93 { | |
| 94 textEdit.clear(); | |
| 95 | |
| 96 scope cursor = textEdit.textCursor; | |
| 97 cursor.movePosition(QTextCursor.Start); | |
| 98 QTextFrame topFrame = cursor.currentFrame(); | |
| 99 QTextFrameFormat topFrameFormat = topFrame.frameFormat(); | |
| 100 topFrameFormat.setPadding(16); | |
| 101 topFrame.setFrameFormat(topFrameFormat); | |
| 102 | |
| 103 scope textFormat = new QTextCharFormat; | |
| 104 scope boldFormat = new QTextCharFormat; | |
| 105 scope italicFormat = new QTextCharFormat; | |
| 106 boldFormat.setFontWeight(QFont.Bold); | |
| 107 italicFormat.setFontItalic(true); | |
| 108 | |
| 109 scope tableFormat = new QTextTableFormat; | |
| 110 tableFormat.setBorder(1); | |
| 111 tableFormat.setCellPadding(16); | |
| 112 tableFormat.setAlignment(Qt.AlignRight); | |
| 113 cursor.insertTable(1, 1, tableFormat); | |
| 114 cursor.insertText("The Firm", boldFormat); | |
| 115 cursor.insertBlock(); | |
| 116 cursor.insertText("321 City Street", textFormat); | |
| 117 cursor.insertBlock(); | |
| 118 cursor.insertText("Industry Park"); | |
| 119 cursor.insertBlock(); | |
| 120 cursor.insertText("Some Country"); | |
| 121 cursor.setPosition(topFrame.lastPosition()); | |
| 122 cursor.insertText(QDate.currentDate.toString("d MMMM yyyy"), textFormat); | |
| 123 cursor.insertBlock(); | |
| 124 cursor.insertBlock(); | |
| 125 cursor.insertText("Dear ", textFormat); | |
| 126 cursor.insertText("NAME", italicFormat); | |
| 127 cursor.insertText(",", textFormat); | |
| 128 for (int i = 0; i < 3; ++i) | |
| 129 cursor.insertBlock(); | |
| 130 cursor.insertText(tr("Yours sincerely,"), textFormat); | |
| 131 for (int i = 0; i < 3; ++i) | |
| 132 cursor.insertBlock(); | |
| 133 cursor.insertText("The Boss", textFormat); | |
| 134 cursor.insertBlock(); | |
| 135 cursor.insertText("ADDRESS", italicFormat); | |
| 136 } | |
| 137 /* | |
| 138 void save() | |
| 139 { | |
| 140 char[] fileName = QFileDialog.getSaveFileName(this, | |
| 141 tr("Choose a file name"), ".", | |
| 142 tr("HTML (*.html *.htm)")); | |
| 143 if (fileName.isEmpty()) | |
| 144 return; | |
| 145 scope file = new QFile(fileName); | |
| 146 if (!file.open(QFile.WriteOnly | QFile.Text)) { | |
| 147 QMessageBox.warning(this, tr("Dock Widgets"), | |
| 148 tr(layout("Cannot write file %1:\n%2.", fileName, file.errorString)) | |
| 149 return; | |
| 150 } | |
| 151 | |
| 152 scope outStream = new QTextStream(file); | |
| 153 QApplication.setOverrideCursor(Qt.WaitCursor); | |
| 154 outStream << textEdit.toHtml(); | |
| 155 QApplication.restoreOverrideCursor(); | |
| 156 | |
| 157 statusBar.showMessage(layout("Saved '%1'", fileName), 2000); | |
| 158 }*/ | |
| 159 | |
| 160 void print() { } | |
| 161 | |
| 162 void undo() { | |
| 163 auto document = textEdit.document(); | |
| 164 document.undo(); | |
| 165 } | |
| 166 | |
| 191 | 167 void insertCustomer(string customer) |
| 1 | 168 { |
| 169 if (customer == "") | |
| 170 return; | |
| 191 | 171 |
| 172 string[] customerList = customer.split(", "); | |
| 1 | 173 auto document = textEdit.document(); |
| 174 QTextCursor cursor = document.find("NAME"); | |
| 175 if (!cursor.isNull) { | |
| 176 cursor.beginEditBlock(); | |
| 177 cursor.insertText(customerList[0]); | |
| 178 scope oldcursor = new QTextCursor(cursor); | |
| 179 cursor = document.find("ADDRESS"); | |
| 180 if (!cursor.isNull) { | |
| 181 for (int i = 1; i < customerList.length; ++i) { | |
| 182 cursor.insertBlock(); | |
| 183 cursor.insertText(customerList[i]); | |
| 184 } | |
| 185 cursor.endEditBlock(); | |
| 186 } | |
| 187 else | |
| 188 oldcursor.endEditBlock(); | |
| 189 } | |
| 190 } | |
| 191 | |
| 191 | 192 void addParagraph(string paragraph) |
| 1 | 193 { |
| 194 if (paragraph == "") | |
| 195 return; | |
| 196 auto document = textEdit.document(); | |
| 197 scope cursor = document.find(tr("Yours sincerely,")); | |
| 198 if (cursor.isNull) | |
| 199 return; | |
| 200 cursor.beginEditBlock(); | |
| 201 cursor.movePosition(QTextCursor.PreviousBlock, QTextCursor.MoveAnchor, 2); | |
| 202 cursor.insertBlock(); | |
| 203 cursor.insertText(paragraph); | |
| 204 cursor.insertBlock(); | |
| 205 cursor.endEditBlock(); | |
| 206 | |
| 207 } | |
| 208 | |
| 209 void about() | |
| 210 { | |
| 211 QMessageBox.about(this, "About Dock Widgets", | |
| 212 "The <b>Dock Widgets</b> example demonstrates how to " | |
| 213 "use Qt's dock widgets. You can enter your own text, " | |
| 214 "click a customer to add a customer name and " | |
| 215 "address, and click standard paragraphs to add them."); | |
| 216 } | |
| 217 | |
| 218 private: | |
| 219 void createActions() | |
| 220 { | |
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a2871e6b8b15
drcc: automatic initialization of resources with program start (disabled with option -no-static-initialize)
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changeset
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221 newLetterAct = new QAction(new QIcon(":images/new.png"), tr("&New Letter"), this); |
| 1 | 222 newLetterAct.setShortcut(tr("Ctrl+N")); |
| 223 newLetterAct.setStatusTip(tr("Create a new form letter")); | |
| 224 newLetterAct.triggered.connect(&this.newLetter); | |
| 225 | |
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a2871e6b8b15
drcc: automatic initialization of resources with program start (disabled with option -no-static-initialize)
SokoL_SD
parents:
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diff
changeset
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226 saveAct = new QAction(new QIcon(":images/save.png"), tr("&Save..."), this); |
| 1 | 227 saveAct.setShortcut(tr("Ctrl+S")); |
| 228 saveAct.setStatusTip(tr("Save the current form letter")); | |
| 229 // saveAct.triggered.connect(&save); | |
| 230 | |
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drcc: automatic initialization of resources with program start (disabled with option -no-static-initialize)
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parents:
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diff
changeset
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231 printAct = new QAction(new QIcon(":images/print.png"), tr("&Print..."), this); |
| 1 | 232 printAct.setShortcut(tr("Ctrl+P")); |
| 233 printAct.setStatusTip(tr("Print the current form letter")); | |
| 234 // printAct.triggered.connect(&print); | |
| 235 | |
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drcc: automatic initialization of resources with program start (disabled with option -no-static-initialize)
SokoL_SD
parents:
1
diff
changeset
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236 undoAct = new QAction(new QIcon(":images/undo.png"), tr("&Undo"), this); |
| 1 | 237 undoAct.setShortcut(tr("Ctrl+Z")); |
| 238 undoAct.setStatusTip(tr("Undo the last editing action")); | |
| 239 undoAct.triggered.connect(&undo); | |
| 240 | |
| 241 quitAct = new QAction(tr("&Quit"), this); | |
| 242 quitAct.setShortcut(tr("Ctrl+Q")); | |
| 243 quitAct.setStatusTip(tr("Quit the application")); | |
| 244 quitAct.triggered.connect(&this.close); | |
| 245 | |
| 246 aboutAct = new QAction(tr("&About"), this); | |
| 247 aboutAct.setStatusTip(tr("Show the application's About box")); | |
| 248 aboutAct.triggered.connect(&about); | |
| 249 | |
| 250 aboutQtAct = new QAction(tr("About &Qt"), this); | |
| 251 aboutQtAct.setStatusTip(tr("Show the Qt library's About box")); | |
| 252 // aboutQtAct.triggered(&aboutQt); | |
| 253 } | |
| 254 | |
| 255 void createMenus() | |
| 256 { | |
| 257 fileMenu = menuBar.addMenu(tr("&File")); | |
| 258 fileMenu.addAction(newLetterAct); | |
| 259 fileMenu.addAction(saveAct); | |
| 260 fileMenu.addAction(printAct); | |
| 261 fileMenu.addSeparator(); | |
| 262 fileMenu.addAction(quitAct); | |
| 263 | |
| 264 editMenu = menuBar.addMenu(tr("&Edit")); | |
| 265 editMenu.addAction(undoAct); | |
| 266 | |
| 267 viewMenu = menuBar.addMenu(tr("&View")); | |
| 268 | |
| 269 menuBar().addSeparator(); | |
| 270 | |
| 271 helpMenu = menuBar.addMenu(tr("&Help")); | |
| 272 helpMenu.addAction(aboutAct); | |
| 273 helpMenu.addAction(aboutQtAct); | |
| 274 } | |
| 275 | |
| 276 void createToolBars() | |
| 277 { | |
| 278 fileToolBar = addToolBar(tr("File")); | |
| 279 fileToolBar.addAction(newLetterAct); | |
| 280 fileToolBar.addAction(saveAct); | |
| 281 fileToolBar.addAction(printAct); | |
| 282 | |
| 283 editToolBar = addToolBar(tr("Edit")); | |
| 284 editToolBar.addAction(undoAct); | |
| 285 } | |
| 286 | |
| 287 void createStatusBar() | |
| 288 { | |
| 289 statusBar.showMessage(tr("Ready")); | |
| 290 } | |
| 291 | |
| 292 void createDockWindows() | |
| 293 { | |
| 294 QDockWidget dock = new QDockWidget(tr("Customers"), this); | |
| 295 dock.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea); | |
| 296 customerList = new QListWidget(dock); | |
| 297 customerList.addItems([ | |
| 298 "John Doe, Harmony Enterprises, 12 Lakeside, Ambleton", | |
| 299 "Jane Doe, Memorabilia, 23 Watersedge, Beaton", | |
| 300 "Tammy Shea, Tiblanka, 38 Sea Views, Carlton", | |
| 301 "Tim Sheen, Caraba Gifts, 48 Ocean Way, Deal", | |
| 302 "Sol Harvey, Chicos Coffee, 53 New Springs, Eccleston", | |
| 303 "Sally Hobart, Tiroli Tea, 67 Long River, Fedula"]); | |
| 304 dock.setWidget(customerList); | |
| 305 addDockWidget(Qt.RightDockWidgetArea, dock); | |
| 306 viewMenu.addAction(dock.toggleViewAction()); | |
| 307 | |
| 308 dock = new QDockWidget(tr("Paragraphs"), this); | |
| 309 paragraphsList = new QListWidget(dock); | |
| 310 paragraphsList.addItems([ | |
| 311 "Thank you for your payment which we have received today.", | |
| 312 "Your order has been dispatched and should be with you " | |
| 313 "within 28 days.", | |
| 314 | |
| 315 "We have dispatched those items that were in stock. The " | |
| 316 "rest of your order will be dispatched once all the " | |
| 317 "remaining items have arrived at our warehouse. No " | |
| 318 "additional shipping charges will be made.", | |
| 319 | |
| 320 "You made a small overpayment (less than $5) which we " | |
| 321 "will keep on account for you, or return at your request.", | |
| 322 | |
| 323 "You made a small underpayment (less than $1), but we have " | |
| 324 "sent your order anyway. We'll add this underpayment to " | |
| 325 "your next bill.", | |
| 326 | |
| 327 "Unfortunately you did not send enough money. Please remit " | |
| 328 "an additional $. Your order will be dispatched as soon as " | |
| 329 "the complete amount has been received.", | |
| 330 | |
| 331 "You made an overpayment (more than $5). Do you wish to " | |
| 332 "buy more items, or should we return the excess to you?"]); | |
| 333 dock.setWidget(paragraphsList); | |
| 334 addDockWidget(Qt.RightDockWidgetArea, dock); | |
| 335 viewMenu.addAction(dock.toggleViewAction()); | |
| 336 | |
| 337 customerList.currentTextChanged.connect(&this.insertCustomer); | |
| 338 paragraphsList.currentTextChanged.connect(&this.addParagraph); | |
| 339 } | |
| 340 | |
| 341 QTextEdit textEdit; | |
| 342 QListWidget customerList; | |
| 343 QListWidget paragraphsList; | |
| 344 | |
| 345 QMenu fileMenu; | |
| 346 QMenu editMenu; | |
| 347 QMenu viewMenu; | |
| 348 QMenu helpMenu; | |
| 349 QToolBar fileToolBar; | |
| 350 QToolBar editToolBar; | |
| 351 QAction newLetterAct; | |
| 352 QAction saveAct; | |
| 353 QAction printAct; | |
| 354 QAction undoAct; | |
| 355 QAction aboutAct; | |
| 356 QAction aboutQtAct; | |
| 357 QAction quitAct; | |
| 358 } | |
| 359 | |
| 360 | |
| 361 //! [9] |