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#include <QVBoxLayout> |
#include <QVBoxLayout> |
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#include <QTimer> |
#include <QTimer> |
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#include <QKeyEvent> |
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#include <QSettings> |
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#include <QMessageBox> |
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#include "MyWebView.h" |
#include "MyWebView.h" |
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#include "clientsiderender.h" |
#include "clientsiderender.h" |
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MainView::MainView(QWidget* parent) |
MainView::MainView(QWidget* parent) |
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: QWidget(parent) |
: QWidget(parent) |
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{ |
{ |
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this->resize(400,400); |
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this->setWindowState( Qt::WindowFullScreen ); |
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this->grabKeyboard(); |
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qApp->setOverrideCursor( QCursor( Qt::BlankCursor) ); |
settings = new QSettings("Caddi", "infoscreen"); |
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url = settings->value("url").toString(); |
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bool xmlMode = settings->value("xml").toBool(); |
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screenid = settings->value("screenid").toString(); |
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render = new ClientSideRender(this); |
if (url == "" || screenid == "") { |
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render->setVisible( false ); |
QMessageBox::warning(this,"infoscreen","Could not find url or screenid in config file " + settings->fileName()); |
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web = new MyWebView(this); |
exit(1); //Normal qApp->exit() doesn't terminate the init sequence so use std C exit function |
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web->setVisible( false); |
} |
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this->resize(400,400); |
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this->setWindowState( Qt::WindowFullScreen ); |
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this->grabKeyboard(); |
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qApp->setOverrideCursor( QCursor( Qt::BlankCursor) ); |
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render = new ClientSideRender(this); |
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render->setVisible( false ); |
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web = new MyWebView(this); |
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web->setVisible( false); |
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picture = new PictureView(this); |
picture = new PictureView(this); |
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picture->setVisible( false ); |
picture->setVisible( false ); |
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video = new VideoView(this); |
video = new VideoView(this); |
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video->setVisible(false); |
video->setVisible(false); |
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QVBoxLayout* layout = new QVBoxLayout(); |
QVBoxLayout* layout = new QVBoxLayout(); |
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layout->addWidget(web,1); |
layout->addWidget(web,1); |
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layout->addWidget(render,1); |
layout->addWidget(render,1); |
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layout->addWidget(picture,1); |
layout->addWidget(picture,1); |
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layout->addWidget(video,1); |
layout->addWidget(video,1); |
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layout->addStretch(); |
layout->addStretch(); |
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layout->setContentsMargins(0,0,0,0); |
layout->setContentsMargins(0,0,0,0); |
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setLayout(layout); |
setLayout(layout); |
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QTimer* timer = new QTimer(this); |
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connect(timer, SIGNAL(timeout() ), this, SLOT(onTimer() )); |
if (xmlMode == true) { |
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xmlUrl = url + "?screen_id=" + screenid; |
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qDebug() << "Starting XML mode"; |
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qDebug() << "xmlUrl" << xmlUrl; |
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QTimer* timer = new QTimer(this); |
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connect(timer, SIGNAL(timeout() ), this, SLOT(onTimer() )); |
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timer->start(100); |
timer->start(100); |
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} else { |
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qDebug() << "Starting plain browser mode"; |
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web->setVisible(true); |
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web->start(url,screenid); |
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} |
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} |
} |
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void MainView::keyPressEvent ( QKeyEvent* event ) |
void MainView::keyPressEvent ( QKeyEvent* event ) |
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{ |
{ |
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Q_UNUSED(event); |
int key = event->key(); |
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qApp->quit(); |
if (key == ' ' || key == Qt::Key_Return || key == Qt::Key_Enter) { |
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qApp->quit(); |
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} |
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} |
} |
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void MainView::onTimer() |
void MainView::onTimer() |
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const int TIMEOUT = 30*60*1000; // 30 minutter |
const int TIMEOUT = 30*60*1000; // 30 minutter |
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if ( lastXml.isNull() || lastXml.elapsed() > TIMEOUT) { |
if ( lastXml.isNull() || lastXml.elapsed() > TIMEOUT) { |
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xmlHandler.readXml( "http://infoscreen.sundhedhorsens.dk/infoscreen/screen_xml.php?screen_id=1" ); |
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xmlHandler.readXml( xmlUrl ); |
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lastXml = QTime::currentTime(); |
lastXml = QTime::currentTime(); |
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bool found = false; |
bool found = false; |
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int tries = 0; |
int tries = 0; |
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if (screenItems.size() > 0) { //only try if we have a any screens |
if (screenItems.size() > 0) { //only try if we have a any screens |
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while (found == false && tries <= screenItems.size()) { //find next with valid display time |
while (found == false && tries <= screenItems.size()) { //find next with valid display time |
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tries++; |
tries++; |
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currentItemIdx = (currentItemIdx+1) % screenItems.size(); |
currentItemIdx = (currentItemIdx+1) % screenItems.size(); |
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currentItem = screenItems.at(currentItemIdx); |
currentItem = screenItems.at(currentItemIdx); |
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if (currentItem.start <= now && now <= currentItem.stop ) |
if (currentItem.start <= now && now <= currentItem.stop ) |
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found = true; |
found = true; |
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} |
} |
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} |
} |
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if (found) { |
if (found) { |