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-rw-r--r--examples/sensors/sensorgestures/mainwindow.cpp94
-rw-r--r--examples/sensors/sensorgestures/mainwindow.h6
-rw-r--r--examples/sensors/sensorgestures/mainwindow.ui35
-rw-r--r--examples/sensors/sensors.pro8
4 files changed, 123 insertions, 20 deletions
diff --git a/examples/sensors/sensorgestures/mainwindow.cpp b/examples/sensors/sensorgestures/mainwindow.cpp
index 668d7a21..41e1a2b3 100644
--- a/examples/sensors/sensorgestures/mainwindow.cpp
+++ b/examples/sensors/sensorgestures/mainwindow.cpp
@@ -38,7 +38,8 @@
**
****************************************************************************/
-#include <QDebug>
+#include <QtCore/QDebug>
+#include <QtWidgets/QTreeWidget>
#include "mainwindow.h"
#include "ui_mainwindow.h"
@@ -51,19 +52,24 @@ MainWindow::MainWindow(QWidget *parent)
ui(new Ui::MainWindow)
{
ui->setupUi(this);
+ //! [0]
QSensorGestureManager manager;
- QSensorGesture *thisGesture = new QSensorGesture(manager.gestureIds(), this);
+ Q_FOREACH (const QString &gesture, manager.gestureIds()) {
- if (thisGesture->availableIds().contains("QtSensors.shake")) {
- connect(thisGesture,SIGNAL(shake()),
- this,SLOT(onShake()));
+ 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]
- connect(thisGesture,SIGNAL(detected(QString)),
- this,SLOT(detectedShake(QString)));
- thisGesture->startDetection();
ui->textEdit->setReadOnly(true);
}
@@ -75,7 +81,7 @@ MainWindow::~MainWindow()
void MainWindow::detectedShake(const QString &name)
{
- QString str = "<font size=+4><B>"+name+"</b></font><br>";
+ QString str = "<font size=+2><B>"+name+"</b></font><br>";
ui->textEdit->insertHtml(str);
ui->textEdit->ensureCursorVisible();
}
@@ -87,8 +93,76 @@ void MainWindow::on_pushButton_clicked()
void MainWindow::onShake()
{
- QString str = "<font size=+4><B>onShake()</b></font><br>";
+ 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();
+}
diff --git a/examples/sensors/sensorgestures/mainwindow.h b/examples/sensors/sensorgestures/mainwindow.h
index 24a6f63c..d0fd7f73 100644
--- a/examples/sensors/sensorgestures/mainwindow.h
+++ b/examples/sensors/sensorgestures/mainwindow.h
@@ -42,6 +42,7 @@
#define MAINWINDOW_H
#include <QtWidgets/QMainWindow>
+#include <qsensorgesture.h>
namespace Ui {
class MainWindow;
@@ -57,11 +58,16 @@ public:
private:
Ui::MainWindow *ui;
+ QMap <QString, QSensorGesture *> recognizerMap;
+
private slots:
void detectedShake(const QString&);
void onShake();
void on_pushButton_clicked();
+
+ void on_startPushButton_clicked();
+ void on_stopPushButton_clicked();
};
#endif // MAINWINDOW_H
diff --git a/examples/sensors/sensorgestures/mainwindow.ui b/examples/sensors/sensorgestures/mainwindow.ui
index b0bff42d..baccf98c 100644
--- a/examples/sensors/sensorgestures/mainwindow.ui
+++ b/examples/sensors/sensorgestures/mainwindow.ui
@@ -6,8 +6,8 @@
<rect>
<x>0</x>
<y>0</y>
- <width>400</width>
- <height>300</height>
+ <width>423</width>
+ <height>474</height>
</rect>
</property>
<property name="windowTitle">
@@ -15,18 +15,41 @@
</property>
<widget class="QWidget" name="centralWidget">
<layout class="QGridLayout" name="gridLayout">
- <item row="0" column="0">
+ <item row="0" column="0" colspan="2">
+ <widget class="QTreeWidget" name="treeWidget">
+ <column>
+ <property name="text">
+ <string>Gesture Recognizer Id</string>
+ </property>
+ </column>
+ </widget>
+ </item>
+ <item row="1" column="0">
+ <widget class="QPushButton" name="startPushButton">
+ <property name="text">
+ <string>Start</string>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="1">
+ <widget class="QPushButton" name="stopPushButton">
+ <property name="text">
+ <string>Stop</string>
+ </property>
+ </widget>
+ </item>
+ <item row="2" column="0" colspan="2">
<widget class="QTextEdit" name="textEdit">
<property name="html">
<string>&lt;!DOCTYPE HTML PUBLIC &quot;-//W3C//DTD HTML 4.0//EN&quot; &quot;http://www.w3.org/TR/REC-html40/strict.dtd&quot;&gt;
&lt;html&gt;&lt;head&gt;&lt;meta name=&quot;qrichtext&quot; content=&quot;1&quot; /&gt;&lt;style type=&quot;text/css&quot;&gt;
p, li { white-space: pre-wrap; }
&lt;/style&gt;&lt;/head&gt;&lt;body style=&quot; font-family:'Lucida Grande'; font-size:13pt; font-weight:400; font-style:normal;&quot;&gt;
-&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-family:'Ubuntu'; font-size:8pt;&quot;&gt;hello&lt;/span&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+&lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-family:'Sans Serif'; font-size:9pt;&quot;&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
</widget>
</item>
- <item row="1" column="0">
+ <item row="3" column="0">
<widget class="QPushButton" name="pushButton">
<property name="text">
<string>Clear</string>
@@ -40,7 +63,7 @@ p, li { white-space: pre-wrap; }
<rect>
<x>0</x>
<y>0</y>
- <width>400</width>
+ <width>423</width>
<height>22</height>
</rect>
</property>
diff --git a/examples/sensors/sensors.pro b/examples/sensors/sensors.pro
index 9826b522..50b5fac0 100644
--- a/examples/sensors/sensors.pro
+++ b/examples/sensors/sensors.pro
@@ -2,8 +2,8 @@ TEMPLATE = subdirs
SUBDIRS += \
accel\
- grue
-
-contains(QT_CONFIG,widgets):SUBDIRS += \
- sensor_explorer \
+ grue \
sensorgestures
+
+#contains(QT_CONFIG,widgets):SUBDIRS += \
+ # sensor_explorer \
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-25 06:58:38 +0000