Add a small control app for the Vision proof of concept provided with
JOLIE. Suitable for use on handhelds. svn path=/branches/work/~ervin/qtjolie/; revision=990152
This commit is contained in:
Kevin Ottens
parent
32a979e7de
commit
775bbe63d9
@ -28,3 +28,12 @@ SODEP_EXECUTABLE_TESTS(
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calculatorservice
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trivialyahooclient
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)
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set(visiondriver_SRCS
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visiondriver.cpp
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)
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kde4_add_ui_files(visiondriver_SRCS visiondriverwidget.ui)
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kde4_add_executable(visiondriver ${visiondriver_SRCS})
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target_link_libraries(visiondriver ${KDE4_KDEUI_LIBS} ${QT_QTNETWORK_LIBRARY} QtJolie)
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214
private/qtjolie-branch/tests/visiondriver.cpp
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214
private/qtjolie-branch/tests/visiondriver.cpp
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@ -0,0 +1,214 @@
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/**
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* This file is part of the KDE project
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* Copyright (C) 2009 Kevin Ottens <ervin@kde.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include <QtCore/QDebug>
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#include <QtCore/QTimer>
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#include <QtGui/QApplication>
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#include <QtGui/QBoxLayout>
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#include <QtGui/QLineEdit>
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#include <QtGui/QTextBrowser>
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#include <QtJolie/AbstractAdaptor>
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#include <QtJolie/Client>
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#include <QtJolie/Message>
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#include <QtJolie/Server>
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#include <unistd.h>
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#include "ui_visiondriverwidget.h"
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using namespace Jolie;
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class MainWindow;
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class PresenterAdaptor : public AbstractAdaptor
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{
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Q_OBJECT
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public:
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PresenterAdaptor(MainWindow *parent);
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private:
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Message relay(Server *server, const Message &message);
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MainWindow *m_window;
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};
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class MainWindow : public QWidget
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{
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Q_OBJECT
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public:
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MainWindow()
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: m_client(0), m_server(0), m_sessionId(-1)
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{
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ui.setupUi(this);
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m_server = new Server(9002);
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PresenterAdaptor *adaptor = new PresenterAdaptor(this);
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m_server->registerAdaptor("/", adaptor);
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sleep(2);
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connect(ui.connectButton, SIGNAL(clicked()), SLOT(onConnect()));
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connect(ui.previousButton, SIGNAL(clicked()), SLOT(onPrevious()));
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connect(ui.nextButton, SIGNAL(clicked()), SLOT(onNext()));
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}
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~MainWindow()
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{
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if (m_sessionId>=0) {
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Message m("/", "closeClientSession");
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m.setData(Value(m_sessionId));
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m_client->callNoReply(m);
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sleep(2);
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}
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delete m_client;
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delete m_server;
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}
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void pageChanged(int pageNumber)
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{
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qDebug() << "New page is:" << pageNumber;
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m_currentPage = pageNumber;
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updateTextContent();
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}
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void documentChanged(const QString &url)
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{
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qDebug() << "New document is:" << url;
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m_currentDocument = url;
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updateTextContent();
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}
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private slots:
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void onConnect()
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{
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if (m_sessionId>=0) {
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Message m("/", "closeClientSession");
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m.setData(Value(m_sessionId));
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m_client->callNoReply(m);
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sleep(2);
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}
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m_sessionId = -1;
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delete m_client;
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m_client = new Client(ui.visionHostname->text(),
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ui.visionPort->value());
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QString location = QString::fromUtf8("socket://%1:%2")
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.arg(ui.driverHostname->text())
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.arg(ui.driverPort->value());
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Value data;
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data.children("location") << Value(location.toUtf8());
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Message request("/", "startClientSession");
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request.setData(data);
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Message reply = m_client->call(request);
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data = reply.data();
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m_sessionId = data.children("sid").first().toInt();
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qDebug() << "Got session ID:" << m_sessionId;
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}
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void onPrevious()
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{
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requestNewPage(m_currentPage-1);
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}
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void onNext()
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{
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requestNewPage(m_currentPage+1);
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}
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private:
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void updateTextContent()
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{
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ui.textContent->setHtml(
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QString::fromUtf8(
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"<div>%1</div><br/><br/>"
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"<div align=\"center\"><h1>%2</h1></div><br/><br/>"
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).arg(m_currentDocument).arg(m_currentPage)
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);
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}
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void requestNewPage(int page)
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{
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Value data;
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data.children("pageNumber") << Value(page);
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data.children("local") << Value(0);
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Message request("/", "goToPage");
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request.setData(data);
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m_client->call(request);
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}
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Ui::VisionDriverWidget ui;
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Client *m_client;
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Server *m_server;
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int m_sessionId;
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int m_currentPage;
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QString m_currentDocument;
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};
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PresenterAdaptor::PresenterAdaptor(MainWindow *parent)
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: AbstractAdaptor(parent), m_window(parent)
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{
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}
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Message PresenterAdaptor::relay(Server *server, const Message &message)
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{
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if ((message.resourcePath()=="/") && (message.operationName()=="goToPage")) {
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int pageNumber = 0;
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if (message.data().isValid()) {
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pageNumber = message.data().toInt();
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} else {
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pageNumber = message.data().children("pageNumber").first().toInt();
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}
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m_window->pageChanged(pageNumber);
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} else if ((message.resourcePath()=="/") && (message.operationName()=="openDocument")) {
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QString url;
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if (message.data().isValid()) {
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url = QString::fromUtf8(message.data().toByteArray());
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} else {
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url = QString::fromUtf8(message.data().children("documentUrl").first().toByteArray());
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}
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m_window->documentChanged(url);
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} else {
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qDebug() << "Got an unknown message:" << message.resourcePath()
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<< message.operationName();
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}
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return Message();
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}
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int main(int argc, char **argv)
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{
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QApplication app(argc, argv);
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MainWindow w;
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w.show();
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return app.exec();
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}
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#include "visiondriver.moc"
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115
private/qtjolie-branch/tests/visiondriverwidget.ui
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115
private/qtjolie-branch/tests/visiondriverwidget.ui
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@ -0,0 +1,115 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<ui version="4.0">
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<class>VisionDriverWidget</class>
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<widget class="QWidget" name="VisionDriverWidget">
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<property name="geometry">
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<rect>
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<x>0</x>
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<y>0</y>
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<width>729</width>
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<height>396</height>
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</rect>
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</property>
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<property name="windowTitle">
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<string>Vision Driver</string>
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</property>
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<layout class="QHBoxLayout" name="horizontalLayout_3">
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<item>
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<widget class="QPushButton" name="previousButton">
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<property name="sizePolicy">
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<sizepolicy hsizetype="Minimum" vsizetype="Expanding">
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<horstretch>0</horstretch>
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<verstretch>0</verstretch>
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</sizepolicy>
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</property>
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<property name="minimumSize">
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<size>
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<width>150</width>
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<height>0</height>
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</size>
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</property>
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<property name="text">
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<string>Previous</string>
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</property>
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</widget>
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</item>
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<item>
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<layout class="QVBoxLayout" name="verticalLayout">
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<item>
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<layout class="QHBoxLayout" name="horizontalLayout_2">
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<item>
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<widget class="QLineEdit" name="visionHostname">
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<property name="text">
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<string notr="true">localhost</string>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QSpinBox" name="visionPort">
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<property name="maximum">
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<number>65535</number>
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</property>
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<property name="value">
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<number>9001</number>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QPushButton" name="connectButton">
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<property name="text">
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<string>Connect</string>
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</property>
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</widget>
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</item>
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</layout>
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</item>
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<item>
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<widget class="QTextBrowser" name="textContent"/>
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</item>
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<item>
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<layout class="QHBoxLayout" name="horizontalLayout">
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<item>
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<widget class="QLineEdit" name="driverHostname">
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<property name="text">
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<string notr="true">localhost</string>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QSpinBox" name="driverPort">
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<property name="maximum">
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<number>65535</number>
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</property>
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<property name="value">
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<number>9002</number>
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</property>
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</widget>
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</item>
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</layout>
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</item>
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</layout>
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</item>
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<item>
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<widget class="QPushButton" name="nextButton">
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<property name="sizePolicy">
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<sizepolicy hsizetype="Minimum" vsizetype="Expanding">
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<horstretch>0</horstretch>
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<verstretch>0</verstretch>
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</sizepolicy>
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</property>
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<property name="minimumSize">
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<size>
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<width>150</width>
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<height>0</height>
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</size>
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</property>
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<property name="text">
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<string>Next</string>
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</property>
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</widget>
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</item>
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</layout>
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</widget>
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<resources/>
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<connections/>
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</ui>
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