Mercurial > projects > qtd
annotate examples/desktop/systray/window.d @ 339:4e31cbd9e20c
fix enumeration problems. requires patched dmd
| author | Eldar Insafutdinov |
|---|---|
| date | Sun, 09 May 2010 00:52:49 +0100 |
| parents | 7a3c43424dca |
| children | 31520b2c0b3c |
| rev | line source |
|---|---|
| 120 | 1 /**************************************************************************** |
| 2 ** | |
| 3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). | |
| 4 ** Contact: Qt Software Information (qt-info@nokia.com) | |
| 5 ** | |
| 6 ** This file is part of the examples of the Qt Toolkit. | |
| 7 ** | |
| 8 ** $QT_BEGIN_LICENSE:LGPL$ | |
| 9 ** Commercial Usage | |
| 10 ** Licensees holding valid Qt Commercial licenses may use this file in | |
| 11 ** accordance with the Qt Commercial License Agreement provided with the | |
| 12 ** Software or, alternatively, in accordance with the terms contained in | |
| 13 ** a written agreement between you and Nokia. | |
| 14 ** | |
| 15 ** GNU Lesser General Public License Usage | |
| 16 ** Alternatively, this file may be used under the terms of the GNU Lesser | |
| 17 ** General Public License version 2.1 as published by the Free Software | |
| 18 ** Foundation and appearing in the file LICENSE.LGPL included in the | |
| 19 ** packaging of this file. Please review the following information to | |
| 20 ** ensure the GNU Lesser General Public License version 2.1 requirements | |
| 21 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. | |
| 22 ** | |
| 23 ** In addition, as a special exception, Nokia gives you certain | |
| 24 ** additional rights. These rights are described in the Nokia Qt LGPL | |
| 25 ** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this | |
| 26 ** package. | |
| 27 ** | |
| 28 ** GNU General Public License Usage | |
| 29 ** Alternatively, this file may be used under the terms of the GNU | |
| 30 ** General Public License version 3.0 as published by the Free Software | |
| 31 ** Foundation and appearing in the file LICENSE.GPL included in the | |
| 32 ** packaging of this file. Please review the following information to | |
| 33 ** ensure the GNU General Public License version 3.0 requirements will be | |
| 34 ** met: http://www.gnu.org/copyleft/gpl.html. | |
| 35 ** | |
| 36 ** If you are unsure which license is appropriate for your use, please | |
| 37 ** contact the sales department at qt-sales@nokia.com. | |
| 38 ** $QT_END_LICENSE$ | |
| 39 ** | |
| 40 ****************************************************************************/ | |
| 41 module window; | |
| 42 | |
| 43 import qt.gui.QSystemTrayIcon; | |
| 44 import qt.gui.QDialog; | |
| 45 import qt.gui.QAction; | |
| 46 import qt.gui.QCheckBox; | |
| 47 import qt.gui.QComboBox; | |
| 48 import qt.gui.QGroupBox; | |
| 49 import qt.gui.QLabel; | |
| 50 import qt.gui.QLineEdit; | |
| 51 import qt.gui.QMenu; | |
| 52 import qt.gui.QPushButton; | |
| 53 import qt.gui.QSpinBox; | |
| 54 import qt.gui.QTextEdit; | |
| 55 import qt.gui.QVBoxLayout; | |
| 56 import qt.gui.QHBoxLayout; | |
| 57 import qt.gui.QMessageBox; | |
| 58 import qt.gui.QGridLayout; | |
| 59 | |
| 60 | |
| 61 class Window : public QDialog | |
| 62 { | |
| 63 public: | |
| 64 | |
| 65 this() | |
| 66 { | |
| 67 createIconGroupBox(); | |
| 68 createMessageGroupBox(); | |
| 69 | |
| 70 iconLabel.setMinimumWidth(durationLabel.sizeHint().width()); | |
| 71 | |
| 72 createActions(); | |
| 73 createTrayIcon(); | |
| 74 | |
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75 connect(showMessageButton, "clicked", this, "showMessage"); |
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76 connect(showIconCheckBox, "toggled", trayIcon, "setVisible"); |
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77 connect(iconComboBox, "currentIndexChanged", this, "setIcon"); |
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78 connect(trayIcon, "messageClicked", this, "messageClicked"); |
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79 connect(trayIcon, "activated", this, "iconActivated"); |
| 120 | 80 |
| 81 QVBoxLayout mainLayout = new QVBoxLayout; | |
| 82 mainLayout.addWidget(iconGroupBox); | |
| 83 mainLayout.addWidget(messageGroupBox); | |
| 84 setLayout(mainLayout); | |
| 85 | |
| 86 iconComboBox.setCurrentIndex(1); | |
| 87 trayIcon.show(); | |
| 88 | |
| 89 setWindowTitle(tr("Systray")); | |
| 90 resize(400, 300); | |
| 91 } | |
| 92 | |
| 93 void setVisible(bool visible) | |
| 94 { | |
| 95 minimizeAction.setEnabled(visible); | |
| 96 maximizeAction.setEnabled(!isMaximized()); | |
| 97 restoreAction.setEnabled(isMaximized() || !visible); | |
| 98 QDialog.setVisible(visible); | |
| 99 } | |
| 100 | |
| 101 protected: | |
| 102 | |
| 103 void closeEvent(QCloseEvent event) | |
| 104 { | |
| 105 if (trayIcon.isVisible()) { | |
| 106 QMessageBox.information(this, tr("Systray"), | |
| 107 tr("The program will keep running in the system tray. To terminate the program, " | |
| 108 "choose <b>Quit</b> in the context menu of the system tray entry.")); | |
| 109 hide(); | |
| 110 event.ignore(); | |
| 111 } | |
| 112 } | |
| 113 | |
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114 private: // slots |
| 120 | 115 |
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116 void slot_setIcon(int index) |
| 120 | 117 { |
| 118 QIcon icon = iconComboBox.itemIcon(index); | |
| 119 trayIcon.setIcon(icon); | |
| 120 setWindowIcon(icon); | |
| 121 | |
| 122 trayIcon.setToolTip(iconComboBox.itemText(index)); | |
| 123 } | |
| 124 | |
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125 void slot_iconActivated(QSystemTrayIcon.ActivationReason reason) |
| 120 | 126 { |
| 127 switch (reason) { | |
| 128 case QSystemTrayIcon.Trigger: | |
| 129 case QSystemTrayIcon.DoubleClick: | |
| 130 iconComboBox.setCurrentIndex((iconComboBox.currentIndex() + 1) % iconComboBox.count()); | |
| 131 break; | |
| 132 case QSystemTrayIcon.MiddleClick: | |
| 133 showMessage(); | |
| 134 break; | |
| 135 default: | |
| 136 } | |
| 137 } | |
| 138 | |
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139 void slot_showMessage() |
| 120 | 140 { |
| 141 QSystemTrayIcon.MessageIcon icon = cast(QSystemTrayIcon.MessageIcon) | |
| 142 typeComboBox.itemData(typeComboBox.currentIndex()).toInt(); | |
| 143 trayIcon.showMessage(titleEdit.text(), bodyEdit.toPlainText(), icon, durationSpinBox.value() * 1000); | |
| 144 } | |
| 145 | |
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146 void slot_messageClicked() |
| 120 | 147 { |
| 148 QMessageBox.information(null, tr("Systray"), | |
| 149 tr("Sorry, I already gave what help I could.\nMaybe you should try asking a human?")); | |
| 150 } | |
| 151 | |
| 152 private: | |
| 153 | |
| 154 void createIconGroupBox() | |
| 155 { | |
| 156 iconGroupBox = new QGroupBox(tr("Tray Icon")); | |
| 157 | |
| 158 iconLabel = new QLabel("Icon:"); | |
| 159 | |
| 160 iconComboBox = new QComboBox; | |
| 161 iconComboBox.addItem(new QIcon(":/images/bad.svg"), tr("Bad")); | |
| 162 iconComboBox.addItem(new QIcon(":/images/heart.svg"), tr("Heart")); | |
| 163 iconComboBox.addItem(new QIcon(":/images/trash.svg"), tr("Trash")); | |
| 164 | |
| 165 showIconCheckBox = new QCheckBox(tr("Show icon")); | |
| 166 showIconCheckBox.setChecked(true); | |
| 167 | |
| 168 QHBoxLayout iconLayout = new QHBoxLayout; | |
| 169 iconLayout.addWidget(iconLabel); | |
| 170 iconLayout.addWidget(iconComboBox); | |
| 171 iconLayout.addStretch(); | |
| 172 iconLayout.addWidget(showIconCheckBox); | |
| 173 iconGroupBox.setLayout(iconLayout); | |
| 174 } | |
| 175 | |
| 176 void createMessageGroupBox() | |
| 177 { | |
| 178 messageGroupBox = new QGroupBox(tr("Balloon Message")); | |
| 179 | |
| 180 typeLabel = new QLabel(tr("Type:")); | |
| 181 | |
| 182 typeComboBox = new QComboBox; | |
| 183 typeComboBox.addItem(tr("None"), new QVariant(cast(ulong) QSystemTrayIcon.NoIcon)); | |
| 184 typeComboBox.addItem(style().standardIcon( | |
| 185 QStyle.SP_MessageBoxInformation), tr("Information"), | |
| 186 new QVariant(cast(ulong) QSystemTrayIcon.Information)); | |
| 187 typeComboBox.addItem(style().standardIcon( | |
| 188 QStyle.SP_MessageBoxWarning), tr("Warning"), | |
| 189 new QVariant(cast(ulong) QSystemTrayIcon.Warning)); | |
| 190 typeComboBox.addItem(style().standardIcon( | |
| 191 QStyle.SP_MessageBoxCritical), tr("Critical"), | |
| 192 new QVariant(cast(ulong) QSystemTrayIcon.Critical)); | |
| 193 typeComboBox.setCurrentIndex(1); | |
| 194 | |
| 195 durationLabel = new QLabel(tr("Duration:")); | |
| 196 | |
| 197 durationSpinBox = new QSpinBox; | |
| 198 durationSpinBox.setRange(5, 60); | |
| 199 durationSpinBox.setSuffix(" s"); | |
| 200 durationSpinBox.setValue(15); | |
| 201 | |
| 202 durationWarningLabel = new QLabel(tr("(some systems might ignore this hint)")); | |
| 203 durationWarningLabel.setIndent(10); | |
| 204 | |
| 205 titleLabel = new QLabel(tr("Title:")); | |
| 206 | |
| 207 titleEdit = new QLineEdit(tr("Cannot connect to network")); | |
| 208 | |
| 209 bodyLabel = new QLabel(tr("Body:")); | |
| 210 | |
| 211 bodyEdit = new QTextEdit; | |
| 212 bodyEdit.setPlainText(tr("Don't believe me. Honestly, I don't have a clue.\nClick this balloon for details.")); | |
| 213 | |
| 214 showMessageButton = new QPushButton(tr("Show Message")); | |
| 215 showMessageButton.setDefault(true); | |
| 216 | |
| 217 QGridLayout messageLayout = new QGridLayout; | |
| 218 messageLayout.addWidget(typeLabel, 0, 0); | |
| 219 messageLayout.addWidget(typeComboBox, 0, 1, 1, 2); | |
| 220 messageLayout.addWidget(durationLabel, 1, 0); | |
| 221 messageLayout.addWidget(durationSpinBox, 1, 1); | |
| 222 messageLayout.addWidget(durationWarningLabel, 1, 2, 1, 3); | |
| 223 messageLayout.addWidget(titleLabel, 2, 0); | |
| 224 messageLayout.addWidget(titleEdit, 2, 1, 1, 4); | |
| 225 messageLayout.addWidget(bodyLabel, 3, 0); | |
| 226 messageLayout.addWidget(bodyEdit, 3, 1, 2, 4); | |
| 227 messageLayout.addWidget(showMessageButton, 5, 4); | |
| 228 messageLayout.setColumnStretch(3, 1); | |
| 229 messageLayout.setRowStretch(4, 1); | |
| 230 messageGroupBox.setLayout(messageLayout); | |
| 231 } | |
| 232 | |
| 233 void createActions() | |
| 234 { | |
| 235 minimizeAction = new QAction(tr("Mi&nimize"), this); | |
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4e31cbd9e20c
fix enumeration problems. requires patched dmd
Eldar Insafutdinov
parents:
323
diff
changeset
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236 connect(minimizeAction, "triggered", this, "hide"); |
| 120 | 237 |
| 238 maximizeAction = new QAction(tr("Ma&ximize"), this); | |
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fix enumeration problems. requires patched dmd
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parents:
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diff
changeset
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239 connect(maximizeAction, "triggered", this, "showMaximized"); |
| 120 | 240 |
| 241 restoreAction = new QAction(tr("&Restore"), this); | |
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242 connect(restoreAction, "triggered", this, "showNormal"); |
| 120 | 243 |
| 244 quitAction = new QAction(tr("&Quit"), this); | |
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parents:
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diff
changeset
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245 connect(quitAction, "triggered", qApp(), "quit"); |
| 120 | 246 } |
| 247 | |
| 248 void createTrayIcon() | |
| 249 { | |
| 250 trayIconMenu = new QMenu(this); | |
| 251 trayIconMenu.addAction(minimizeAction); | |
| 252 trayIconMenu.addAction(maximizeAction); | |
| 253 trayIconMenu.addAction(restoreAction); | |
| 254 trayIconMenu.addSeparator(); | |
| 255 trayIconMenu.addAction(quitAction); | |
| 256 | |
| 257 trayIcon = new QSystemTrayIcon(this); | |
| 258 trayIcon.setContextMenu(trayIconMenu); | |
| 259 } | |
| 260 | |
| 261 QGroupBox iconGroupBox; | |
| 262 QLabel iconLabel; | |
| 263 QComboBox iconComboBox; | |
| 264 QCheckBox showIconCheckBox; | |
| 265 | |
| 266 QGroupBox messageGroupBox; | |
| 267 QLabel typeLabel; | |
| 268 QLabel durationLabel; | |
| 269 QLabel durationWarningLabel; | |
| 270 QLabel titleLabel; | |
| 271 QLabel bodyLabel; | |
| 272 QComboBox typeComboBox; | |
| 273 QSpinBox durationSpinBox; | |
| 274 QLineEdit titleEdit; | |
| 275 QTextEdit bodyEdit; | |
| 276 QPushButton showMessageButton; | |
| 277 | |
| 278 QAction minimizeAction; | |
| 279 QAction maximizeAction; | |
| 280 QAction restoreAction; | |
| 281 QAction quitAction; | |
| 282 | |
| 283 QSystemTrayIcon trayIcon; | |
| 284 QMenu trayIconMenu; | |
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285 |
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286 mixin Q_OBJECT; |
| 120 | 287 } |