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#include <QApplication>
#include <QMessageBox>
#include <fstream>
#include "printergui.h"
#include "backdrop.h"
#include <fcntl.h>
#include <sys/stat.h>
static Backdrop* showGrayBackground();
int main(int argc, char *argv[])
{
// First check parameter count
if (argc != 3) {
return 2;
}
QApplication a(argc, argv);
if (strcmp(argv[1], "--error") == 0) {
QMessageBox::critical(NULL, "Verarbeitungsfehler", argv[2]);
return 0;
} else {
// Check if file exists
int fh = open(argv[2], O_RDONLY);
if (fh < 0) {
fprintf(stderr, "ERROR: Could not open %s for reading..\n", argv[2]);
return 2;
}
close(fh);
Backdrop* bgWin = showGrayBackground();
PrinterGui *w = new PrinterGui(argv, bgWin);
bgWin->setMainWindow(w);
w->show();
}
return a.exec();
}
static Backdrop* showGrayBackground()
{
Backdrop *bg = new Backdrop;
bg->show();
bg->raise();
bg->activateWindow();
bg->move(0, 0);
return bg;
}
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