/**
* @brief MainWindow::MainWindow
* @param parent
*/
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
connected = false;
canHandle = -1;
busOn = false;
uitimer.setInterval(100);
uitimer.start();
connect(&uitimer, SIGNAL(timeout()), this, SLOT(uiUpdate()));
connect(ui->lineEdit_CanByte0, SIGNAL(textChanged(QString)), this, SLOT(on_bytes_changed()));
connect(ui->lineEdit_CanByte1, SIGNAL(textChanged(QString)), this, SLOT(on_bytes_changed()));
connect(ui->lineEdit_CanByte2, SIGNAL(textChanged(QString)), this, SLOT(on_bytes_changed()));
connect(ui->lineEdit_CanByte3, SIGNAL(textChanged(QString)), this, SLOT(on_bytes_changed()));
connect(ui->lineEdit_CanByte4, SIGNAL(textChanged(QString)), this, SLOT(on_bytes_changed()));
connect(ui->lineEdit_CanByte5, SIGNAL(textChanged(QString)), this, SLOT(on_bytes_changed()));
connect(ui->lineEdit_CanByte6, SIGNAL(textChanged(QString)), this, SLOT(on_bytes_changed()));
connect(ui->lineEdit_CanByte7, SIGNAL(textChanged(QString)), this, SLOT(on_bytes_changed()));
canInitializeLibrary();
on_pushButtonRefresh_clicked();
ui->progressBarBusLoad->setMinimum(0);
ui->progressBarBusLoad->setMaximum(10000);
ui->comboBoxBaud->setCurrentIndex(2);
}
void DebuggerRegistersView::emulatorEvent(EmulatorEvent event)
{
if (event == EMULATOR_EVENT_REGISTERS_CHANGED ||
event == EMULATOR_EVENT_EMULATION_STEP ||
event == EMULATOR_EVENT_EMULATION_STOP)
{
uiUpdate();
}
}
void TopLevel::newPage(){
if(!display_is_setup)
SetupDisplay();
XDefineCursor(qtdisplay, Win, WorkCursor);
XFlush(qtdisplay);
freeImages();
int k = -1;
if(!thispage) {
XDefineCursor(qtdisplay, Win, ReadyCursor);
return;
}
if (Pimage(thispage) == NULL){
while((k != 0) && (k != 3) && (k !=1))
k = GetImage(thispage);
}
if (k == 3 ){
XDefineCursor(qtdisplay, Win, ReadyCursor);
FreeFax();
/* KMessageBox::sorry(i18n("Bad fax file k=3"));*/
return;
}
if (k == 0 ){
XDefineCursor(qtdisplay, Win, ReadyCursor);
FreeFax();
/* KMessageBox::sorry(i18n("Bad fax file k=0"));*/
return;
}
Image = Images[0] = Pimage(thispage);
setCaption(QFile::decodeName(thispage->name));
Image = generateZoomImages(oz);
PaneWidth = Image->width;
PaneHeight = Image->height;
Refresh = 1;
XDefineCursor(qtdisplay, Win, ReadyCursor);
uiUpdate();
}
/********
* main()
********/
int main( int argc, char *argv[] )
{
struct packet p;
char *device;
int sd;
char buffer[2000];
int bytes_read = 0;
/* comprobamos que el usuario es root */
if( getuid() )
{
printf( "You must be root to run this program\n" );
exit(1);
}
/* procesamos la línea de comandos */
processCommandLine( argc, argv, &device );
/* inicializamos el gestor de conexiones */
cntInitConnections();
/* inicializamos el sniffer */
sd = initSniffer( device );
/* inicializamos la interfaz de usuario */
if( uiInit() == -1 )
{
printf( "Error inicializando la interfaz de usuario\n" );
exit(1);
}
/* bucle principal */
for(;;)
{
/* actualizamos interfaz de usuario */
if( uiUpdate() == FALSE )
break;
/* si ha llegado un paquete, lo procesamos en la interfaz de usuario, por ahora */
if( bytes_read > 0 )
uiProcessPacket( &p );
/* refrescamos la interfaz de usuario */
uiRefresh();
/* leemos un paquete si hay */
bytes_read = readPacket( sd, buffer, 2000, &p );
}
/* salimos de la aplicación */
uiEnd();
endSniffer( device, sd );
}
void TopLevel::zoom( int factor )
{
if(!thispage || !Image || !faxqtwin || !display_is_setup)
return;
Resize = Refresh = 1;
Image = generateZoomImages(factor);
PaneWidth = Image->width;
PaneHeight = Image->height;
resizeView();
putImage();
uiUpdate();
updateZoomActions();
}
void TopLevel::FreeFax()
{
if(display_is_setup)
XClearWindow(qtdisplay, Win);
freeImages();
pagenode *pn;
for (pn = firstpage; pn; pn = pn->next){
if(Pimage(pn)){
FreeImage(Pimage(pn));
pn->extra = NULL;
}
}
Image = NULL;
for (pn = firstpage; pn; pn = pn->next){
if(pn->pathname){
free(pn->pathname);
}
}
if(firstpage){
for(pn = firstpage->next; pn; pn = pn->next){
if(pn->prev){
free(pn->prev);
}
}
}
if(lastpage)
free(lastpage);
firstpage = lastpage = viewpage = thispage = auxpage = NULL;
uiUpdate();
}
void TopLevel::resizeView()
{
if(!faxqtwin || !display_is_setup)
return;
//printf("In resizeView() entered\n");
qwindow_width = faxqtwin->width();
qwindow_height = faxqtwin->height();
if( hsb->isVisible())
qwindow_height -= 16;
if( vsb->isVisible())
qwindow_width -= 16;
if(Image){
PaneWidth = Image->width;
PaneHeight = Image->height;
}
// printf("faxw %d qtw %d\n", PaneWidth , faxqtwin->width());
if( (PaneHeight > qwindow_height ) &&
(PaneWidth > qwindow_width)){
vsb->setGeometry(faxqtwin->width() - 16,0,16,faxqtwin->height()-16);
hsb->setGeometry(0,faxqtwin->height() - 16 ,faxqtwin->width()-16,16);
qwindow_width = faxqtwin->width() -16;
qwindow_height = faxqtwin->height()-16;
vsb->raise();
vsb->show();
hsb->show();
}
else{
if( PaneHeight > qwindow_height){
vsb->setGeometry(faxqtwin->width() - 16,0,16,faxqtwin->height());
qwindow_width = faxqtwin->width() -16 ;
qwindow_height = faxqtwin->height();
vsb->show();
hsb->hide();
hsb->raise();
}
else
vsb->hide();
if( PaneWidth > qwindow_width ){
hsb->setGeometry(0,faxqtwin->height() - 16 ,faxqtwin->width(),16);
hsb->show();
hsb->raise();
vsb->hide();
qwindow_width = faxqtwin->width() ;
qwindow_height = faxqtwin->height() -16;
}
else
hsb->hide();
}
if(Image){
hsb->setRange(0,QMAX(0,Image->width - qwindow_width));
hsb->setSteps(5,qwindow_width/2);
// printf("hsb range: %d\n",QMAX(0,Image->width - qwindow_width));
vsb->setRange(0,QMAX(0,Image->height - qwindow_height));
vsb->setSteps(5,qwindow_height/2);
// printf("vsb range: %d\n",QMAX(0,Image->height - qwindow_height));
// printf("vsb QMIN %d vdb QMAX %d\n",vsb->QMINValue(),vsb->QMAXValue());
}
Resize = 1;
uiUpdate();
}