Don Gagne
9 years ago
16 changed files with 402 additions and 156 deletions
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/*=====================================================================
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QGroundControl Open Source Ground Control Station |
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(c) 2009, 2015 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
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This file is part of the QGROUNDCONTROL project |
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QGROUNDCONTROL is free software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation, either version 3 of the License, or |
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(at your option) any later version. |
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|
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QGROUNDCONTROL is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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|
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You should have received a copy of the GNU General Public License |
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along with QGROUNDCONTROL. If not, see <http://www.gnu.org/licenses/>.
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======================================================================*/ |
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#include "QGCMobileFileDialogController.h" |
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#include <QStandardPaths> |
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#include <QDebug> |
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#include <QDir> |
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QStringList QGCMobileFileDialogController::getFiles(const QString& fileExtension) |
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{ |
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QStringList files; |
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QStringList docDirs = QStandardPaths::standardLocations(QStandardPaths::DocumentsLocation); |
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if (docDirs.count() <= 0) { |
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qWarning() << "No Documents location"; |
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return QStringList(); |
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} |
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QDir fileDir = docDirs.at(0); |
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QFileInfoList fileInfoList = fileDir.entryInfoList(QStringList(QString("*.%1").arg(fileExtension)), QDir::Files, QDir::Name); |
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foreach (const QFileInfo& fileInfo, fileInfoList) { |
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files << fileInfo.baseName() + QStringLiteral(".") + fileExtension; |
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} |
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return files; |
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} |
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QString QGCMobileFileDialogController::fullPath(const QString& filename, const QString& fileExtension) |
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{ |
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QStringList docDirs = QStandardPaths::standardLocations(QStandardPaths::DocumentsLocation); |
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if (docDirs.count() <= 0) { |
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qWarning() << "No Documents location"; |
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return filename; |
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} |
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QString fixedFilename(filename); |
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QString correctExtension = QString(".%1").arg(fileExtension); |
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if (!filename.endsWith(correctExtension)) { |
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fixedFilename += correctExtension; |
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} |
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QString fullPath = docDirs.at(0) + QDir::separator() + fixedFilename; |
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qDebug() << fullPath; |
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return fullPath; |
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} |
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bool QGCMobileFileDialogController::fileExists(const QString& filename, const QString& fileExtension) |
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{ |
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QFile file(fullPath(filename, fileExtension)); |
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return file.exists(); |
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} |
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@ -0,0 +1,49 @@
@@ -0,0 +1,49 @@
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/*=====================================================================
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QGroundControl Open Source Ground Control Station |
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(c) 2009, 2015 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
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|
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This file is part of the QGROUNDCONTROL project |
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|
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QGROUNDCONTROL is free software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation, either version 3 of the License, or |
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(at your option) any later version. |
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|
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QGROUNDCONTROL is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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|
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You should have received a copy of the GNU General Public License |
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along with QGROUNDCONTROL. If not, see <http://www.gnu.org/licenses/>.
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======================================================================*/ |
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#ifndef QGCMobileFileDialogController_H |
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#define QGCMobileFileDialogController_H |
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#include <QObject> |
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class QGCMobileFileDialogController : public QObject |
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{ |
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Q_OBJECT |
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public: |
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/// Return all file in Documents location which match the specified extension
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Q_INVOKABLE QStringList getFiles(const QString& fileExtension); |
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/// Return the full path for specified file in the Documents location
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/// @param filename File name, not fully qualified, may not have extension
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/// @param fileExtension Expected file extension, added if needed
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Q_INVOKABLE QString fullPath(const QString& filename, const QString& fileExtension); |
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/// Check for file existance
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/// @param filename File name, not fully qualified, may not have extension
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/// @param fileExtension Expected file extension, added if needed
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/// @return true: File exists at Documents location
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Q_INVOKABLE bool fileExists(const QString& filename, const QString& fileExtension); |
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}; |
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#endif |
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@ -0,0 +1,133 @@
@@ -0,0 +1,133 @@
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/*===================================================================== |
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QGroundControl Open Source Ground Control Station |
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(c) 2009, 2015 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org> |
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|
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This file is part of the QGROUNDCONTROL project |
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|
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QGROUNDCONTROL is free software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation, either version 3 of the License, or |
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(at your option) any later version. |
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|
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QGROUNDCONTROL is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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|
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You should have received a copy of the GNU General Public License |
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along with QGROUNDCONTROL. If not, see <http://www.gnu.org/licenses/>. |
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======================================================================*/ |
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import QtQuick 2.5 |
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import QtQuick.Controls 1.3 |
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import QtQuick.Dialogs 1.2 |
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import QGroundControl 1.0 |
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import QGroundControl.ScreenTools 1.0 |
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import QGroundControl.Controls 1.0 |
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import QGroundControl.Controllers 1.0 |
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import QGroundControl.Palette 1.0 |
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/// Simple file picker for mobile |
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QGCViewDialog { |
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property bool openDialog: true ///< true: Show file open dialog, false: show file save dialog |
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property string fileExtension ///< File extension for file listing |
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signal filenameReturned(string filename) |
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readonly property real _margins: ScreenTools.defaultFontPixelHeight / 2 |
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function accept() { |
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if (!openDialog) { |
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if (!dialogLoader.item.replaceMessageShown) { |
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if (controller.fileExists(dialogLoader.item.filename, fileExtension)) { |
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dialogLoader.item.replaceMessageShown = true |
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return |
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} |
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} |
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filenameReturned(controller.fullPath(dialogLoader.item.filename, fileExtension)) |
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} |
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hideDialog() |
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} |
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QGCMobileFileDialogController { id: controller } |
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QGCPalette { id: qgcPal; colorGroupEnabled: true } |
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Loader { |
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id: dialogLoader |
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anchors.fill: parent |
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sourceComponent: openDialog ? openDialogComponent : saveDialogComponent |
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} |
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Component { |
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id: saveDialogComponent |
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Column { |
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anchors.left: parent.left |
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anchors.right: parent.right |
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spacing: ScreenTools.defaultFontPixelHeight |
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property alias filename: filenameTextField.text |
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property alias replaceMessageShown: replaceMessage.visible |
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QGCLabel { |
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text: "File name:" |
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} |
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QGCTextField { |
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id: filenameTextField |
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onTextChanged: replaceMessage.visible = false |
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} |
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QGCLabel { |
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anchors.left: parent.left |
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anchors.right: parent.right |
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wrapMode: Text.WordWrap |
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text: "File names must end with ." + fileExtension + " file extension. If missing it will be added." |
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} |
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QGCLabel { |
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id: replaceMessage |
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anchors.left: parent.left |
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anchors.right: parent.right |
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wrapMode: Text.WordWrap |
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text: "The file " + filename + " exists. Click Save again to replace it." |
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visible: false |
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color: qgcPal.warningText |
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} |
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} |
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} |
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Component { |
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id: openDialogComponent |
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Item { |
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anchors.margins: _margins |
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anchors.fill: parent |
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ListView { |
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anchors.fill: parent |
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spacing: _margins / 2 |
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orientation: ListView.Vertical |
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model: controller.getFiles(fileExtension) |
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delegate: QGCButton { |
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text: modelData |
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onClicked: { |
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hideDialog() |
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filenameReturned(controller.fullPath(modelData, fileExtension)) |
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} |
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} |
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} |
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QGCLabel { |
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text: "No files" |
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visible: controller.getFiles(fileExtension).length == 0 |
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} |
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} |
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} |
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} |
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