diff options
Diffstat (limited to 'examples/sensors/sensorgestures/mainwindow.cpp')
-rw-r--r-- | examples/sensors/sensorgestures/mainwindow.cpp | 131 |
1 files changed, 0 insertions, 131 deletions
diff --git a/examples/sensors/sensorgestures/mainwindow.cpp b/examples/sensors/sensorgestures/mainwindow.cpp deleted file mode 100644 index 99af9bfa..00000000 --- a/examples/sensors/sensorgestures/mainwindow.cpp +++ /dev/null @@ -1,131 +0,0 @@ -// Copyright (C) 2017 The Qt Company Ltd. -// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause - -#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; - - for (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(); -} |