void Request::modifyProduct(const std::vector<std::string> &splitVector) {
std::string id = splitVector[1];
std::string nombre = splitVector[2];
std::string descripcion = splitVector[3];
std::string cant = splitVector[4];
std::stringstream s;
int cantImagenes;
s << cant;
s >> cantImagenes;
/**/
this->getCommunication()->send(utils::OK_MESSAGE);
catalog->updateProduct(id,nombre,descripcion);
std::string pathIcono = catalog->getPathProductIcons(id);
utils::Directory dir (pathIcono);
dir.remove();
dir.make(pathIcono);
receiveImage(pathIcono);
std::string path = catalog->getPathProductImages(id);
utils::Directory dir1 (path);
dir1.remove();
dir1.make(path);
for(unsigned int i = 0; i < cantImagenes; i++){
receiveImage(path);
}
}
void Client::receiveData(){
if(type == -1)
type = readType();
switch(type){
case Constants::STRING:
receiveString();
break;
case Constants::IMAGE:
receiveImage();
break;
};
}
void Request::createProduct(const std::vector<std::string> &splitVector) {
std::string nombre = splitVector[1];
std::string descripcion = splitVector[2];
std::string cantImagenes = splitVector[3];
int cantidad;
std::stringstream s;
s << cantImagenes;
s >> cantidad;
std::string attributes;
attributes = nombre + "|" + descripcion;
const std::string id = catalog->addProduct(attributes);
std::string path = catalog->getPathProductImages(id);
std::string pathIconos = catalog ->getPathProductIcons(id);
this->getCommunication()->send(utils::OK_MESSAGE);
receiveImage(pathIconos);
for (int i = 0; i < cantidad; i++){
receiveImage(path);
}
}
int leconnect(bool reconnect)
{
if (can_reconect && reconnect==FALSE)
{
image_already_bytes = 0;
free(image_bytes);
}
if (app.status == APP_STATUS_TRANSMITTER && image_bytes_length <= 0)
{
printf("\nNO IMAGE SELECTED!");
}
else if (connect() == 0)
{
conection_open = TRUE;
if (
(app.status == APP_STATUS_TRANSMITTER ?
sendImage(reconnect) : receiveImage(reconnect)) == 0)
{
show_display = NO;
llclose(app.fd);
//save file if receiver
if (app.status == APP_STATUS_RECEIVER){
if (save2File(image_bytes, image_bytes_length, image_name) != OK){
printf("\nImage was not saved sucessfully.\n");
free(image_bytes);
image_bytes_length = 0;
return -1;
}
free(image_bytes);
image_bytes_length = 0;
printf("\nImage was saved sucessfully.\n");
}
}
close_tio(app.fd);
conection_open = FALSE;
show_display = NO;
}
return 0;
}
/*! Creates a \c ptImageView instance.
\param parent
The image view’s parent widget.
*/
ptImageView::ptImageView(QWidget *AParent):
QGraphicsView(AParent),
MinZoom(0.05),
MaxZoom(4.0),
MaxImageSize(std::numeric_limits<int>::max()),
// Cache is split 60/40 between thumbnail list and image view
FThumbGen(Settings->GetInt("FileMgrThumbCacheSize")*1024*1024 * 0.4, 1)
{
Q_ASSERT_X(Theme != nullptr, __PRETTY_FUNCTION__, "ptTheme pointer is null.");
Q_ASSERT_X(Settings != nullptr, __PRETTY_FUNCTION__, "ptSettings pointer is null.");
ZoomFactors << MinZoom << 0.08 << 0.10 << 0.15 << 0.20 << 0.25 << 0.33 << 0.50 << 0.66 << 1.00
<< 1.50 << 2.00 << 3.00 << MaxZoom;
this->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
this->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
this->setFocusPolicy(Qt::NoFocus);
FThumbGen.connectBroadcast(this, SLOT(receiveImage(uint,TThumbPtr)));
// Layout to always fill the complete image pane with ViewWindow
FParentLayout = new QGridLayout(AParent);
FParentLayout->setContentsMargins(9,9,9,9);
FParentLayout->setSpacing(0);
FParentLayout->addWidget(this);
this->setStyleSheet("QGraphicsView { border: none; }");
// We create a Graphicsscene and connect it.
FScene = new QGraphicsScene(0, 0, 0, 0, this);
this->setScene(FScene);
// Init
FPixmapItem = FScene->addPixmap(QPixmap());
FPixmapItem->setPos(0,0);
FZoomMode = ptZoomMode_Fit;
FZoomFactor = 1.0;
FZoom = 100;
FDragDelta = new QLine();
FLeftMousePressed = false;
FZoomSizeOverlay = new ptReportOverlay(this, "", QColor(75,150,255), QColor(190,220,255),
1000, Qt::AlignRight, 20);
FStatusOverlay = new ptReportOverlay(this, "", QColor(), QColor(), 0, Qt::AlignLeft, 20);
FStatusOverlay->setColors(QColor(75,150,255), QColor(190,220,255)); // blue
FStatusOverlay->setDuration(0);
// timer for decoupling the mouse wheel
FResizeTimeOut = 50;
FResizeTimer = new QTimer(this);
FResizeTimer->setSingleShot(1);
connect(FResizeTimer,SIGNAL(timeout()), this,SLOT(resizeTimerExpired()));
FResizeEventTimer.setSingleShot(true);
FResizeEventTimer.setInterval(100);
connect(&FResizeEventTimer, SIGNAL(timeout()), this, SLOT(zoomFit()));
//-------------------------------------
// Create actions for context menu
FZoomInAction = new QAction(tr("Zoom &in") + "\t" + tr("1"), this);
FZoomInAction->setIcon(QIcon(QString::fromUtf8(":/dark/icons/zoom-in.png")));
connect(FZoomInAction, SIGNAL(triggered()), this, SLOT(zoomIn()));
FZoom100Action = new QAction(tr("Zoom &100%") + "\t" + tr("2"), this);
FZoom100Action->setIcon(QIcon(QString::fromUtf8(":/dark/icons/zoom-original.png")));
connect(FZoom100Action, SIGNAL(triggered()), this, SLOT(zoom100()));
FZoomOutAction = new QAction(tr("Zoom &out") + "\t" + tr("3"), this);
FZoomOutAction->setIcon(QIcon(QString::fromUtf8(":/dark/icons/zoom-out.png")));
connect(FZoomOutAction, SIGNAL(triggered()), this, SLOT(zoomOut()));
FZoomFitAction = new QAction(tr("Zoom &fit") + "\t" + tr("4"), this);
FZoomFitAction->setIcon(QIcon(QString::fromUtf8(":/dark/icons/zoom-fit.png")));
connect(FZoomFitAction, SIGNAL(triggered()), this, SLOT(zoomFit()));
}
