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Diffstat (limited to 'examples/sensors/sensorgestures/mainwindow.cpp')
-rw-r--r-- | examples/sensors/sensorgestures/mainwindow.cpp | 178 |
1 files changed, 0 insertions, 178 deletions
diff --git a/examples/sensors/sensorgestures/mainwindow.cpp b/examples/sensors/sensorgestures/mainwindow.cpp deleted file mode 100644 index 54d1399d..00000000 --- a/examples/sensors/sensorgestures/mainwindow.cpp +++ /dev/null @@ -1,178 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2017 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtSensors module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** 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 The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** BSD License Usage -** Alternatively, you may use this file under the terms of the BSD license -** as follows: -** -** "Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions are -** met: -** * Redistributions of source code must retain the above copyright -** notice, this list of conditions and the following disclaimer. -** * Redistributions in binary form must reproduce the above copyright -** notice, this list of conditions and the following disclaimer in -** the documentation and/or other materials provided with the -** distribution. -** * Neither the name of The Qt Company Ltd nor the names of its -** contributors may be used to endorse or promote products derived -** from this software without specific prior written permission. -** -** -** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include <QtCore/QDebug> -#include <QtWidgets/QTreeWidget> - -#include "mainwindow.h" -#include "ui_mainwindow.h" - -#include <qsensorgesture.h> -#include <qsensorgesturemanager.h> - -MainWindow::MainWindow(QWidget *parent) - : QMainWindow(parent), - ui(new Ui::MainWindow) -{ - ui->setupUi(this); - //! [0] - - QSensorGestureManager manager; - - Q_FOREACH (const QString &gesture, manager.gestureIds()) { - - QTreeWidgetItem *gestureId = new QTreeWidgetItem(ui->treeWidget); - QStringList recognizerSignals = manager.recognizerSignals(gesture); - gestureId->setText(0,gesture); - - for (int i = 0; i < recognizerSignals.count(); i++) { - QTreeWidgetItem *oneSignal = new QTreeWidgetItem(gestureId); - oneSignal->setText(0,recognizerSignals.at(i)); - } - ui->treeWidget->insertTopLevelItem(0,gestureId); - } - //! [0] - - - ui->textEdit->setReadOnly(true); -} - -MainWindow::~MainWindow() -{ - delete ui; -} - -void MainWindow::detectedShake(const QString &name) -{ - QString str = "<font size=+2><B>"+name+"</b></font><br>"; - ui->textEdit->insertHtml(str); - ui->textEdit->ensureCursorVisible(); -} - -void MainWindow::on_pushButton_clicked() -{ - ui->textEdit->clear(); -} - -void MainWindow::onShake() -{ - QString str = "<font size=+2><B>onShake()</b></font><br>"; - ui->textEdit->insertHtml(str); - ui->textEdit->ensureCursorVisible(); -} - -void MainWindow::on_startPushButton_clicked() -{ - if (ui->treeWidget->currentItem() == 0) - return; - QString currentRecognizer; - - if (ui->treeWidget->currentItem()->childCount() == 0) { - currentRecognizer = ui->treeWidget->currentItem()->parent()->text(0); - } else { - currentRecognizer = ui->treeWidget->currentItem()->text(0); - } - - if (recognizerMap.contains(currentRecognizer)) - return; - //! [1] - QSensorGestureManager manager; - QSensorGesture *thisGesture = new QSensorGesture(QStringList() << currentRecognizer, this); - - if (currentRecognizer.contains("QtSensors.shake")) { - connect(thisGesture,SIGNAL(shake()), - this,SLOT(onShake())); - } - - connect(thisGesture,SIGNAL(detected(QString)), - this,SLOT(detectedShake(QString))); - thisGesture->startDetection(); - - //! [1] - - recognizerMap.insert(currentRecognizer,thisGesture); - - QString str = QString("<font size=+2><B>Started %1</b></font><br>").arg(currentRecognizer); - ui->textEdit->insertHtml(str); - ui->textEdit->ensureCursorVisible(); -} - -void MainWindow::on_stopPushButton_clicked() -{ - if (ui->treeWidget->currentItem() == 0) - return; - QString currentRecognizer; - - if (ui->treeWidget->currentItem()->childCount() == 0) { - currentRecognizer = ui->treeWidget->currentItem()->parent()->text(0); - } else { - currentRecognizer = ui->treeWidget->currentItem()->text(0); - } - - if (!recognizerMap.contains(currentRecognizer)) - return; - //! [2] - - recognizerMap[currentRecognizer]->stopDetection(); - - if (currentRecognizer == "QtSensors.shake") { - disconnect(recognizerMap[currentRecognizer],SIGNAL(shake()), - this,SLOT(onShake())); - } - disconnect(recognizerMap[currentRecognizer],SIGNAL(detected(QString)), - this,SLOT(detectedShake(QString))); - //! [2] - - recognizerMap.take(currentRecognizer); - - QString str = QString("<font size=+2><B>Stopped %1</b></font><br>").arg(currentRecognizer); - ui->textEdit->insertHtml(str); - ui->textEdit->ensureCursorVisible(); -} |