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From 7c452ae1228b01a3db697b5a74c9dee60dcfe352 Mon Sep 17 00:00:00 2001
From: Petr Nechaev <petr.nechaev@cogentembedded.com>
Date: Mon, 3 Aug 2015 14:17:40 +0300
Subject: [PATCH 8/9] Add simple Qt-QML example
The example requires qtdeclarative. It outputs values of basic vehicle
properties.
---
plugins/dbus/amb-qt/CMakeLists.txt | 6 +++++
plugins/dbus/amb-qt/Meter.qml | 46 +++++++++++++++++++++++++++++++++++++
plugins/dbus/amb-qt/qtquicktest.cpp | 12 ++++++++++
plugins/dbus/amb-qt/qtquicktest.qml | 35 ++++++++++++++++++++++++++++
plugins/dbus/amb-qt/qtquicktest.qrc | 6 +++++
5 files changed, 105 insertions(+)
create mode 100644 plugins/dbus/amb-qt/Meter.qml
create mode 100644 plugins/dbus/amb-qt/qtquicktest.cpp
create mode 100644 plugins/dbus/amb-qt/qtquicktest.qml
create mode 100644 plugins/dbus/amb-qt/qtquicktest.qrc
diff --git a/plugins/dbus/amb-qt/CMakeLists.txt b/plugins/dbus/amb-qt/CMakeLists.txt
index 42b7fb4..99f691b 100644
--- a/plugins/dbus/amb-qt/CMakeLists.txt
+++ b/plugins/dbus/amb-qt/CMakeLists.txt
@@ -31,10 +31,16 @@ target_link_libraries(ambqtquick amb-qt ${QT_LIBRARIES} -L${CMAKE_CURRENT_BINARY
add_executable(ambtestclient test.cpp)
target_link_libraries(ambtestclient amb amb-qt ${QT_LIBRARIES} -L${CMAKE_CURRENT_BINARY_DIR}/lib ${link_libraries} ${gio_LIBRARIES})
+qt5_add_resources(ambqtquicktest_RESOURCES qtquicktest.qrc)
+add_executable(ambqtquicktest qtquicktest.cpp ${ambqtquicktest_RESOURCES})
+target_link_libraries(ambqtquicktest amb amb-qt ${QT_LIBRARIES} -L${CMAKE_CURRENT_BINARY_DIR}/lib ${link_libraries})
+qt5_use_modules(ambqtquicktest Quick Core)
+
install (TARGETS amb-qt LIBRARY DESTINATION lib${LIB_SUFFIX})
install (FILES ${ambqt_headers} DESTINATION ${INCLUDE_INSTALL_DIR}/ COMPONENT Devel)
install (FILES ${CMAKE_CURRENT_SOURCE_DIR}/qmldir DESTINATION ${LIB_INSTALL_DIR}/qt5/qml/amb COMPONENT Devel)
install (TARGETS ambqtquick DESTINATION ${LIB_INSTALL_DIR}/qt5/qml/amb)
install (TARGETS ambtestclient RUNTIME DESTINATION bin)
+install (TARGETS ambqtquicktest RUNTIME DESTINATION bin)
endif(qt_bindings)
diff --git a/plugins/dbus/amb-qt/Meter.qml b/plugins/dbus/amb-qt/Meter.qml
new file mode 100644
index 0000000..370e4da
--- /dev/null
+++ b/plugins/dbus/amb-qt/Meter.qml
@@ -0,0 +1,46 @@
+/*
+Copyright (C) 2015 Cogent Embedded Inc.
+
+This library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Lesser General Public
+License as published by the Free Software Foundation; either
+version 2.1 of the License, or (at your option) any later version.
+
+This library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public
+License along with this library; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+*/
+import QtQuick 2.0
+import amb 0.1
+
+Row {
+
+ property string name
+ onNameChanged: {
+ // we use objectName.propertyName format
+ var parts = name.split(".");
+ prop.objectName = parts[0];
+ prop.propertyName = parts.length >= 2 ? parts[1] : "Value";
+ prop.connect();
+ }
+
+ spacing: 10
+ Text {
+ text: parent.name
+ font.pointSize: 14
+ width: 300 // this is a guess
+ }
+ Text {
+ text: qsTr("%1").arg(prop.value)
+ font.pointSize: 14
+ }
+
+ AutomotivePropertyItem {
+ id: prop
+ }
+}
diff --git a/plugins/dbus/amb-qt/qtquicktest.cpp b/plugins/dbus/amb-qt/qtquicktest.cpp
new file mode 100644
index 0000000..4735d57
--- /dev/null
+++ b/plugins/dbus/amb-qt/qtquicktest.cpp
@@ -0,0 +1,12 @@
+#include <QGuiApplication>
+#include <QQmlApplicationEngine>
+
+int main(int argc, char *argv[])
+{
+ QGuiApplication app(argc, argv);
+
+ QQmlApplicationEngine engine;
+ engine.load(QUrl(QStringLiteral("qrc:/qtquicktest.qml")));
+
+ return app.exec();
+}
diff --git a/plugins/dbus/amb-qt/qtquicktest.qml b/plugins/dbus/amb-qt/qtquicktest.qml
new file mode 100644
index 0000000..70cd846
--- /dev/null
+++ b/plugins/dbus/amb-qt/qtquicktest.qml
@@ -0,0 +1,35 @@
+/*
+Copyright (C) 2015 Cogent Embedded Inc.
+
+This library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Lesser General Public
+License as published by the Free Software Foundation; either
+version 2.1 of the License, or (at your option) any later version.
+
+This library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public
+License along with this library; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+*/
+import QtQuick 2.0
+import QtQuick.Window 2.0
+
+Window {
+ visible: true
+ width: 500
+ height: 400
+
+ Column {
+ anchors.fill: parent;
+
+ Meter { name: "VehicleSpeed.Speed"}
+ Meter { name: "EngineSpeed.Speed"}
+ Meter { name: "SteeringWheel.Angle"}
+ Meter { name: "ThrottlePosition.Value"}
+ Meter { name: "BrakeOperation.BrakePressure"}
+ }
+}
diff --git a/plugins/dbus/amb-qt/qtquicktest.qrc b/plugins/dbus/amb-qt/qtquicktest.qrc
new file mode 100644
index 0000000..998ec70
--- /dev/null
+++ b/plugins/dbus/amb-qt/qtquicktest.qrc
@@ -0,0 +1,6 @@
+<RCC>
+ <qresource prefix="/">
+ <file>qtquicktest.qml</file>
+ <file>Meter.qml</file>
+ </qresource>
+</RCC>
--
1.9.1
|
