Figure 6.8:
Requesting the text of a QMultiLineEdit
case BUTTON_EVENT:
if(i == PushButtonRequestMultiLineEdit) pvText(p,MultiLineEdit1);
break;
case CLIPBOARD_EVENT: // the response of the request arrives as a CLIPBOARD_EVENT
sscanf(text,"(%d,",&val);
printf("CLIPBOARD_EVENT(id=%d)\n",val);
printf("clipboard = \n%s\n",p->clipboard);
break;