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Diffstat (limited to 'src/imports/dialogs/qquickplatformfiledialog.cpp')
| -rw-r--r-- | src/imports/dialogs/qquickplatformfiledialog.cpp | 314 |
1 files changed, 0 insertions, 314 deletions
diff --git a/src/imports/dialogs/qquickplatformfiledialog.cpp b/src/imports/dialogs/qquickplatformfiledialog.cpp deleted file mode 100644 index 066aabe336..0000000000 --- a/src/imports/dialogs/qquickplatformfiledialog.cpp +++ /dev/null @@ -1,314 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal -** -** This file is part of the QtQuick.Dialogs module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. -** -** 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, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qquickplatformfiledialog_p.h" -#include "qquickitem.h" - -#include <private/qguiapplication_p.h> -#include <QWindow> -#include <QQuickView> -#include <QQuickWindow> - -QT_BEGIN_NAMESPACE - -/*! - \qmltype FileDialog - \instantiates QQuickPlatformFileDialog - \inqmlmodule QtQuick.Dialogs 1 - \ingroup dialogs - \brief Dialog component for choosing files from a local filesystem. - \since 5.1 - - FileDialog provides a basic file chooser: it allows the user to select - existing files and/or directories, or create new filenames. The dialog is - initially invisible. You need to set the properties as desired first, then - set \l visible to true or call \l open(). - - Here is a minimal example to open a file dialog and exit after the user - chooses a file: - - \qml - import QtQuick 2.1 - import QtQuick.Dialogs 1.0 - - FileDialog { - id: fileDialog - title: "Please choose a file" - onAccepted: { - console.log("You chose: " + fileDialog.fileUrls) - Qt.quit() - } - onRejected: { - console.log("Canceled") - Qt.quit() - } - Component.onCompleted: visible = true - } - \endqml - - A FileDialog window is automatically transient for its parent window. So - whether you declare the dialog inside an \l Item or inside a \l Window, the - dialog will appear centered over the window containing the item, or over - the Window that you declared. - - The implementation of FileDialog will be a platform file dialog if - possible. If that isn't possible, then it will try to instantiate a - \l QFileDialog. If that also isn't possible, then it will fall back to a QML - implementation, DefaultFileDialog.qml. In that case you can customize the - appearance by editing this file. DefaultFileDialog.qml contains a Rectangle - to hold the dialog's contents, because certain embedded systems do not - support multiple top-level windows. When the dialog becomes visible, it - will automatically be wrapped in a Window if possible, or simply reparented - on top of the main window if there can only be one window. -*/ - -/*! - \qmlsignal QtQuick::Dialogs::FileDialog::accepted - - This handler is called when the user has finished using the - dialog. You can then inspect the \l fileUrl or \l fileUrls properties to - get the selection. - - Example: - - \qml - FileDialog { - onAccepted: { console.log("Selected file: " + fileUrl) } - } - \endqml -*/ - -/*! - \qmlsignal QtQuick::Dialogs::FileDialog::rejected - - This handler is called when the user has dismissed the dialog, - either by closing the dialog window or by pressing the Cancel button. -*/ - -/*! - \class QQuickPlatformFileDialog - \inmodule QtQuick.Dialogs - \internal - - \brief The QQuickPlatformFileDialog class provides a file dialog - - The dialog is implemented via the QPlatformFileDialogHelper when possible; - otherwise it falls back to a QFileDialog or a QML implementation. - - \since 5.1 -*/ - -/*! - Constructs a file dialog with parent window \a parent. -*/ -QQuickPlatformFileDialog::QQuickPlatformFileDialog(QObject *parent) : - QQuickAbstractFileDialog(parent) -{ -} - -/*! - Destroys the file dialog. -*/ -QQuickPlatformFileDialog::~QQuickPlatformFileDialog() -{ - if (m_dlgHelper) - m_dlgHelper->hide(); - delete m_dlgHelper; -} - -QPlatformFileDialogHelper *QQuickPlatformFileDialog::helper() -{ - QQuickItem *parentItem = qobject_cast<QQuickItem *>(parent()); - if (parentItem) - m_parentWindow = parentItem->window(); - - if ( !m_dlgHelper && QGuiApplicationPrivate::platformTheme()-> - usePlatformNativeDialog(QPlatformTheme::FileDialog) ) { - m_dlgHelper = static_cast<QPlatformFileDialogHelper *>(QGuiApplicationPrivate::platformTheme() - ->createPlatformDialogHelper(QPlatformTheme::FileDialog)); - if (!m_dlgHelper) - return m_dlgHelper; - connect(m_dlgHelper, SIGNAL(directoryEntered(QUrl)), this, SIGNAL(folderChanged())); - connect(m_dlgHelper, SIGNAL(filterSelected(QString)), this, SIGNAL(filterSelected())); - connect(m_dlgHelper, SIGNAL(accept()), this, SLOT(accept())); - connect(m_dlgHelper, SIGNAL(reject()), this, SLOT(reject())); - } - - return m_dlgHelper; -} - -/*! - \qmlproperty bool FileDialog::visible - - This property holds whether the dialog is visible. By default this is - false. - - \sa modality -*/ - -/*! - \qmlproperty Qt::WindowModality FileDialog::modality - - Whether the dialog should be shown modal with respect to the window - containing the dialog's parent Item, modal with respect to the whole - application, or non-modal. - - By default it is \c Qt.WindowModal. - - Modality does not mean that there are any blocking calls to wait for the - dialog to be accepted or rejected; it's only that the user will be - prevented from interacting with the parent window and/or the application - windows at the same time. You probably need to write an onAccepted handler - to actually load or save the chosen file. -*/ - -/*! - \qmlmethod void FileDialog::open() - - Shows the dialog to the user. It is equivalent to setting \l visible to - true. -*/ - -/*! - \qmlmethod void FileDialog::close() - - Closes the dialog. -*/ - -/*! - \qmlproperty string FileDialog::title - - The title of the dialog window. -*/ - -/*! - \qmlproperty bool FileDialog::selectExisting - - Whether only existing files or directories can be selected. - - By default, this property is true. This property must be set to the desired - value before opening the dialog. Setting this property to false implies - that the dialog is for naming a file to which to save something, or naming - a folder to be created; therefore \l selectMultiple must be false. -*/ - -/*! - \qmlproperty bool FileDialog::selectMultiple - - Whether more than one filename can be selected. - - By default, this property is false. This property must be set to the - desired value before opening the dialog. Setting this property to true - implies that \l selectExisting must be true. -*/ - -/*! - \qmlproperty bool FileDialog::selectFolder - - Whether the selected item should be a folder. - - By default, this property is false. This property must be set to the - desired value before opening the dialog. Setting this property to true - implies that \l selectMultiple must be false and \l selectExisting must be - true. -*/ - -/*! - \qmlproperty url FileDialog::folder - - The path to the currently selected folder. Setting this property before - invoking open() will cause the file browser to be initially positioned on - the specified folder. - - The value of this property is also updated after the dialog is closed. - - By default, this property is false. -*/ - -/*! - \qmlproperty list<string> FileDialog::nameFilters - - A list of strings to be used as file name filters. Each string can be a - space-separated list of filters; filters may include the ? and * wildcards. - The list of filters can also be enclosed in parentheses and a textual - description of the filter can be provided. - - For example: - - \qml - FileDialog { - nameFilters: [ "Image files (*.jpg *.png)", "All files (*)" ] - } - \endqml - - \note Directories are not excluded by filters. - \sa selectedNameFilter -*/ - -/*! - \qmlproperty string FileDialog::selectedNameFilter - - Which of the \l nameFilters is currently selected. - - This property can be set before the dialog is visible, to set the default - name filter, and can also be set while the dialog is visible to set the - current name filter. It is also updated when the user selects a different - filter. -*/ - -/*! - \qmlproperty url FileDialog::fileUrl - - The path of the file which was selected by the user. - - \note This property is set only if exactly one file was selected. In all - other cases, it will be empty. - - \sa fileUrls -*/ - -/*! - \qmlproperty list<url> FileDialog::fileUrls - - The list of file paths which were selected by the user. -*/ - -QT_END_NAMESPACE |