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Diffstat (limited to 'examples/StandardDialogs.js')
| -rw-r--r-- | examples/StandardDialogs.js | 379 |
1 files changed, 379 insertions, 0 deletions
diff --git a/examples/StandardDialogs.js b/examples/StandardDialogs.js new file mode 100644 index 0000000..f36b53c --- /dev/null +++ b/examples/StandardDialogs.js @@ -0,0 +1,379 @@ +/**************************************************************************** +** +** Copyright (C) 2008-2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the Qt Script Generator project on Qt Labs. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +function tr(s) { return s; } + + +function Dialog(parent) +{ + QDialog.call(this, parent); + + this.errorMessageDialog = new QErrorMessage(this); + + var frameStyle = QFrame.Sunken | QFrame.Panel; + + this.integerLabel = new QLabel; + this.integerLabel.setFrameStyle(frameStyle); + var integerButton = + new QPushButton(tr("QInputDialog::get&Integer()")); + + this.doubleLabel = new QLabel; + this.doubleLabel.setFrameStyle(frameStyle); + var doubleButton = + new QPushButton(tr("QInputDialog::get&Double()")); + + this.itemLabel = new QLabel; + this.itemLabel.setFrameStyle(frameStyle); + var itemButton = new QPushButton(tr("QInputDialog::getIte&m()")); + + this.textLabel = new QLabel; + this.textLabel.setFrameStyle(frameStyle); + var textButton = new QPushButton(tr("QInputDialog::get&Text()")); + + this.colorLabel = new QLabel; + this.colorLabel.setFrameStyle(frameStyle); + var colorButton = new QPushButton(tr("QColorDialog::get&Color()")); + + this.fontLabel = new QLabel; + this.fontLabel.setFrameStyle(frameStyle); + var fontButton = new QPushButton(tr("QFontDialog::get&Font()")); + + this.directoryLabel = new QLabel; + this.directoryLabel.setFrameStyle(frameStyle); + var directoryButton = + new QPushButton(tr("QFileDialog::getE&xistingDirectory()")); + + this.openFilePaths = "."; + this.openFileNameLabel = new QLabel; + this.openFileNameLabel.setFrameStyle(frameStyle); + var openFileNameButton = + new QPushButton(tr("QFileDialog::get&OpenFileName()")); + + this.openFileNamesLabel = new QLabel; + this.openFileNamesLabel.setFrameStyle(frameStyle); + var openFileNamesButton = + new QPushButton(tr("QFileDialog::&getOpenFileNames()")); + + this.saveFileNameLabel = new QLabel; + this.saveFileNameLabel.setFrameStyle(frameStyle); + var saveFileNameButton = + new QPushButton(tr("QFileDialog::get&SaveFileName()")); + + this.criticalLabel = new QLabel; + this.criticalLabel.setFrameStyle(frameStyle); + var criticalButton = + new QPushButton(tr("QMessageBox::critica&l()")); + + this.informationLabel = new QLabel; + this.informationLabel.setFrameStyle(frameStyle); + var informationButton = + new QPushButton(tr("QMessageBox::i&nformation()")); + + this.questionLabel = new QLabel; + this.questionLabel.setFrameStyle(frameStyle); + var questionButton = + new QPushButton(tr("QMessageBox::&question()")); + + this.warningLabel = new QLabel; + this.warningLabel.setFrameStyle(frameStyle); + var warningButton = new QPushButton(tr("QMessageBox::&warning()")); + + this.errorLabel = new QLabel; + this.errorLabel.setFrameStyle(frameStyle); + var errorButton = + new QPushButton(tr("QErrorMessage::show&M&essage()")); + + integerButton["clicked()"].connect(this, this.setInteger); + doubleButton["clicked()"].connect(this, this.setDouble); + itemButton["clicked()"].connect(this, this.setItem); + textButton["clicked()"].connect(this, this.setText); + colorButton["clicked()"].connect(this, this.setColor); + fontButton["clicked()"].connect(this, this.setFont); + directoryButton["clicked()"].connect( + this, this.setExistingDirectory); + openFileNameButton["clicked()"].connect( + this, this.setOpenFileName); + openFileNamesButton["clicked()"].connect( + this, this.setOpenFileNames); + saveFileNameButton["clicked()"].connect( + this, this.setSaveFileName); + criticalButton["clicked()"].connect(this, this.criticalMessage); + informationButton["clicked()"].connect( + this, this.informationMessage); + questionButton["clicked()"].connect(this, this.questionMessage); + warningButton["clicked()"].connect(this, this.warningMessage); + errorButton["clicked()"].connect(this, this.errorMessage); + + this.useNative = new QCheckBox(this); + this.useNative.text = tr("Use native file dialog"); + this.useNative.checked = true; + + var layout = new QGridLayout; + layout.setColumnStretch(1, 1); + layout.setColumnMinimumWidth(1, 250); + layout.addWidget(integerButton, 0, 0); + layout.addWidget(this.integerLabel, 0, 1); + layout.addWidget(doubleButton, 1, 0); + layout.addWidget(this.doubleLabel, 1, 1); + layout.addWidget(itemButton, 2, 0); + layout.addWidget(this.itemLabel, 2, 1); + layout.addWidget(textButton, 3, 0); + layout.addWidget(this.textLabel, 3, 1); + layout.addWidget(colorButton, 4, 0); + layout.addWidget(this.colorLabel, 4, 1); + layout.addWidget(fontButton, 5, 0); + layout.addWidget(this.fontLabel, 5, 1); + layout.addWidget(directoryButton, 6, 0); + layout.addWidget(this.directoryLabel, 6, 1); + layout.addWidget(openFileNameButton, 7, 0); + layout.addWidget(this.openFileNameLabel, 7, 1); + layout.addWidget(openFileNamesButton, 8, 0); + layout.addWidget(this.openFileNamesLabel, 8, 1); + layout.addWidget(saveFileNameButton, 9, 0); + layout.addWidget(this.saveFileNameLabel, 9, 1); + layout.addWidget(criticalButton, 10, 0); + layout.addWidget(this.criticalLabel, 10, 1); + layout.addWidget(informationButton, 11, 0); + layout.addWidget(this.informationLabel, 11, 1); + layout.addWidget(questionButton, 12, 0); + layout.addWidget(this.questionLabel, 12, 1); + layout.addWidget(warningButton, 13, 0); + layout.addWidget(this.warningLabel, 13, 1); + layout.addWidget(errorButton, 14, 0); + layout.addWidget(this.errorLabel, 14, 1); + layout.addWidget(this.useNative, 15, 0); + this.setLayout(layout); + + this.windowTitle = tr("Standard Dialogs"); +} + +Dialog.MESSAGE = tr("<p>Message boxes have a caption, a text, " + + "and any number of buttons, each with standard or custom texts." + + "<p>Click a button to close the message box. Pressing the Esc button " + + "will activate the detected escape button (if any)."); + +Dialog.prototype = new QDialog(); + +Dialog.prototype.setInteger = function() +{ + var i = QInputDialog.getInteger(this, tr("QInputDialog::getInteger()"), + tr("Percentage:"), 25, 0, 100, 1, Qt.WindowFlags(0)); + if (i != null) + this.integerLabel.text = i; +} + +Dialog.prototype.setDouble = function() +{ + var d = QInputDialog.getDouble(this, tr("QInputDialog::getDouble()"), + tr("Amount:"), 37.56, -10000, 10000, 2, Qt.WindowFlags(0)); + if (d != null) + this.doubleLabel.text = d; +} + +Dialog.prototype.setItem = function() +{ + var items = new Array(tr("Spring"), tr("Summer"), tr("Fall"), tr("Winter")); + + var item = QInputDialog.getItem(this, tr("QInputDialog::getItem()"), + tr("Season:"), items, 0, false, Qt.WindowFlags(0)); + if (item != null & item.length != 0) + this.itemLabel.text = item; +} + +Dialog.prototype.setText = function() +{ + var text = QInputDialog.getText(this, tr("QInputDialog::getText()"), + tr("User name:"), QLineEdit.Normal, + QDir.home().dirName(), Qt.WindowFlags(0)); + if (text != null && text.length != 0) + this.textLabel.text = text; +} + +Dialog.prototype.setColor = function() +{ + var color = QColorDialog.getColor(new QColor(Qt.green), this); + if (color.isValid()) { + this.colorLabel.text = color.name(); + this.colorLabel.palette = new QPalette(color); + this.colorLabel.autoFillBackground = true; + } +} + +Dialog.prototype.setFont = function() +{ + var font = QFontDialog.getFont(new QFont(this.fontLabel.text), this); + if (font != null) { + this.fontLabel.text = font.key(); + this.fontLabel.font = font; + } +} + +Dialog.prototype.setExistingDirectory = function() +{ + var options = QFileDialog.DontResolveSymlinks | QFileDialog.ShowDirsOnly; + if (!this.useNative.checked) + options |= QFileDialog.DontUseNativeDialog; + var directory = QFileDialog.getExistingDirectory(this, + tr("QFileDialog::getExistingDirectory()"), + this.directoryLabel.text, + QFileDialog.Options(options)); + if (directory.length != 0) + this.directoryLabel.text = directory; +} + +Dialog.prototype.setOpenFileName = function() +{ + var options = 0; + if (!this.useNative.checked) + options |= QFileDialog.DontUseNativeDialog; + var selectedFilter; + var fileName = QFileDialog.getOpenFileName(this, + tr("QFileDialog::getOpenFileName()"), + this.openFileNameLabel.text, + tr("All Files (*);;Text Files (*.txt)"), + selectedFilter, + QFileDialog.Options(options)); + if (fileName.length != 0) + this.openFileNameLabel.text = fileName; +} + +Dialog.prototype.setOpenFileNames = function() +{ + var options = 0; + if (!this.useNative.checked) + options |= QFileDialog.DontUseNativeDialog; + var selectedFilter; + var files = QFileDialog.getOpenFileNames( + this, tr("QFileDialog::getOpenFileNames()"), + this.openFilesPath, + tr("All Files (*);;Text Files (*.txt)"), + selectedFilter, + options); + if (files.length != 0) { + this.openFilesPath = files[0]; + this.openFileNamesLabel.text = "[" + files.join(", ") + "]"; + } +} + +Dialog.prototype.setSaveFileName = function() +{ + var options = 0; + if (!this.useNative.checked) + options |= QFileDialog.DontUseNativeDialog; + var selectedFilter; + var fileName = QFileDialog.getSaveFileName(this, + tr("QFileDialog::getSaveFileName()"), + this.saveFileNameLabel.text, + tr("All Files (*);;Text Files (*.txt)"), + selectedFilter, + options); + if (fileName.length != 0) + this.saveFileNameLabel.text = fileName; +} + +Dialog.prototype.criticalMessage = function() +{ + var reply = QMessageBox.critical(this, tr("QMessageBox::critical()"), + Dialog.MESSAGE, QMessageBox.StandardButtons(QMessageBox.Abort, QMessageBox.Retry, QMessageBox.Ignore)); + if (reply == QMessageBox.Abort) + this.criticalLabel.text = tr("Abort"); + else if (reply == QMessageBox.Retry) + this.criticalLabel.text = tr("Retry"); + else + this.criticalLabel.text = tr("Ignore"); +} + +Dialog.prototype.informationMessage = function() +{ + var reply = QMessageBox.information(this, tr("QMessageBox::information()"), Dialog.MESSAGE); + if (reply == QMessageBox.Ok) + this.informationLabel.text = tr("OK"); + else + this.informationLabel.text = tr("Escape"); +} + +Dialog.prototype.questionMessage = function() +{ + var reply = QMessageBox.question(this, tr("QMessageBox::question()"), + Dialog.MESSAGE, QMessageBox.StandardButtons(QMessageBox.Yes, QMessageBox.No, QMessageBox.Cancel)); + if (reply == QMessageBox.Yes) + this.questionLabel.text = tr("Yes"); + else if (reply == QMessageBox.No) + this.questionLabel.text = tr("No"); + else + this.questionLabel.text = tr("Cancel"); +} + +Dialog.prototype.warningMessage = function() +{ + var msgBox = new QMessageBox(QMessageBox.Warning, tr("QMessageBox::warning()"), + Dialog.MESSAGE, 0, this); + msgBox.addButton(tr("Save &Again"), QMessageBox.AcceptRole); + msgBox.addButton(tr("&Continue"), QMessageBox.RejectRole); + if (msgBox.exec() == QMessageBox.AcceptRole) + this.warningLabel.text = tr("Save Again"); + else + this.warningLabel.text = tr("Continue"); +} + +Dialog.prototype.errorMessage = function() +{ + this.errorMessageDialog.showMessage( + tr("This dialog shows and remembers error messages. " + + "If the checkbox is checked (as it is by default), " + + "the shown message will be shown again, " + + "but if the user unchecks the box the message " + + "will not appear again if QErrorMessage::showMessage() " + + "is called with the same message.")); + this.errorLabel.text = tr("If the box is unchecked, the message " + + "won't appear again."); +}; + +(function() { + var translatorFileName = "qt_"; + translatorFileName += QLocale.system().name(); + var translator = new QTranslator(qApp); + if (translator.load(translatorFileName, QLibraryInfo.location(QLibraryInfo.TranslationsPath))) + qApp.installTranslator(translator); + + var dialog = new Dialog(); + return dialog.exec(); +})(); |