utils.c

功能丰富的串口通讯程序

 switch(Baud){
 case 300: Menu->Focus = 0; break;
 case 600: Menu->Focus = 1; break;
 case 1200: Menu->Focus = 2; break;
 case 2400: Menu->Focus = 3; break;
 case 4800: Menu->Focus = 4; break;
 case 9600: Menu->Focus = 5; break;
 case 19200: Menu->Focus = 6; break;
 case 38400: Menu->Focus = 7; break;
 case 57600: Menu->Focus = 8; break;
 case 115200: Menu->Focus = 9; break;
 case 230400: Menu->Focus = 10; break;
 default:break;
 }
 if ((Menu->Focus == 1 || Menu->Focus == 2) && WhichBook == 1) Menu->Focus = 3;
 Menu->Show();
 wrefresh(Window);

 Key = 0;
 while (Key != '\n' && Key != '\e'){
  Key = getEscChar();
  Menu->GetInput(Key);
 }
 if (Key == '\n'){
   if ((Menu->Focus == 1 || Menu->Focus == 2) && WhichBook == 1) Menu->Focus = 3;
   switch(Menu->Focus){
   case 0: Baud = 300; break;
   case 1: Baud = 600; break;
   case 2: Baud = 1200; break;
   case 3: Baud = 2400; break;
   case 4: Baud = 4800; break;
   case 5: Baud = 9600; break;
   case 6: Baud = 19200; break;
   case 7: Baud = 38400; break;
   case 8: Baud = 57600; break;
   case 9: Baud = 115200; break;
   case 10: Baud = 230400; break;
   default:break;
 }
 }
 
 delete Menu;
 delete Win;
 
 Window->_attrs = Attr;
 wmove(Window, y, x);
 return Baud;
}

int ChooseParity(WINDOW *Window, char Parity)
{
 int Key, Which, Center, y, x, Attr;
 tWindow *Win;
 tMenu *Menu;
 
 Attr = Window->_attrs;
 getyx(Window, y, x);
 Which = 0;
 Center = findCenter(0, COLS, 13);
 
 Win = new tWindow(Window, Center, (LINES-1)/2-1, Center+13+1,(LINES-1)/2+3, Integers[cMenu] >> 4, 
           Integers[cMenu] % 16);
 Win->Frame(1, Integers[cMenu]);
 Win->Headline("Choose parity", Integers[cMenuTitle]);
 Menu = new tMenu(Window, Integers[cMenu], Integers[cMenuHot], Integers[cMenuBar], Integers[cMenuText],  ALIGNMID);
 Menu->Add("~N~one", Center+1, Center+13+1, (LINES-1)/2);
 Menu->Add("~O~dd ", Center+1, Center+13+1, (LINES-1)/2+1);
 Menu->Add("~E~ven", Center+1, Center+13+1, (LINES-1)/2+2);
 switch(Parity){
 case 'N':
   Parity = 0;
   break;
 case 'O':
   Parity = 1;
   break;
 case 'E':
   Parity = 2;
   break;
 default:break;
 }
 Menu->Focus = Parity;
 Menu->Show();
 wrefresh(Window);

 Key = 0;
 while (Key != '\n'){
  Key = getEscChar();
  Menu->GetInput(Key);
  wrefresh(Window);
 }
 
 Which = Menu->Focus;
 
 delete Menu;
 delete Win;
 
 wmove(Window, y, x);
 Window->_attrs = Attr;
 
 switch(Which){
 case 0:
   Which = 'N';
   break;
 case 1:
   Which = 'O';
   break;
 case 2:
   Which = 'E';
   break;
 default:break;
 }
 
 return Which; 
}

int ChooseDatabits(WINDOW *Window, char Databit)
{
 int Key, Which, Center, y, x, Attr;
 tWindow *Win;
 tMenu *Menu;
 
 Attr = Window->_attrs;
 getyx(Window, y, x);
 Which = 0;
 Center = findCenter(0, COLS, 17);
 
 Win = new tWindow(Window, Center, (LINES-1)/2-1, Center+17+1,(LINES-1)/2+2, Integers[cMenu] >> 4, 
           Integers[cMenu] % 16);
 Win->Frame(1, Integers[cMenu]);
 Win->Headline("Choose databits", Integers[cMenuTitle]);
 Menu = new tMenu(Window, Integers[cMenu], Integers[cMenuHot], Integers[cMenuBar], Integers[cMenuText],  ALIGNMID);
 Menu->Add("~7~", Center+1, Center+17+1, (LINES-1)/2);
 Menu->Add("~8~", Center+1, Center+17+1, (LINES-1)/2+1);
 Menu->Focus = Databit-7;
 Menu->Show();
 wrefresh(Window);

 Key = 0;
 while (Key != '\n'){
  Key = getEscChar();
  Menu->GetInput(Key);
  wrefresh(Window);
 }
 
 Which = Menu->Focus+7;
 
 delete Menu;
 delete Win;
 
 wmove(Window, y, x);
 Window->_attrs = Attr;
 
 return Which; 
}

int ChooseStopbits(WINDOW *Window, char Stopbit)
{
 int Key, Which, Center, y, x, Attr;
 tWindow *Win;
 tMenu *Menu;
 
 Attr = Window->_attrs;
 getyx(Window, y, x);
 Which = 0;
 Center = findCenter(0, COLS, 17);
 
 Win = new tWindow(Window, Center, (LINES-1)/2-1, Center+17+1,(LINES-1)/2+2, Integers[cMenu] >> 4, 
           Integers[cMenu] % 16);
 Win->Frame(1, Integers[cMenu]);
 Win->Headline("Choose stopbits", Integers[cMenuTitle]);
 Menu = new tMenu(Window, Integers[cMenu], Integers[cMenuHot], Integers[cMenuBar], Integers[cMenuText],  ALIGNMID);
 Menu->Add("~1~", Center+1, Center+17+1, (LINES-1)/2);
 Menu->Add("~2~", Center+1, Center+17+1, (LINES-1)/2+1);
 Menu->Focus = Stopbit;
 Menu->Show();
 wrefresh(Window);

 Key = 0;
 while (Key != '\n'){
  Key = getEscChar();
  Menu->GetInput(Key);
  wrefresh(Window);
 }
 
 Which = Menu->Focus;
 
 delete Menu;
 delete Win;
 
 wmove(Window, y, x);
 Window->_attrs = Attr;
 return Which; 
}

int ChooseFlow(WINDOW *Window, char Flow)
{
 int Key, Which, Center, y, x, Attr;
 tWindow *Win;
 tMenu *Menu;
 
 Attr = Window->_attrs;
 getyx(Window, y, x);
 Which = 0;
 Center = findCenter(0, COLS, 23);
 
 Win = new tWindow(Window, Center, (LINES-1)/2-1, Center+23+1,(LINES-1)/2+2, Integers[cMenu] >> 4, 
           Integers[cMenu] % 16);
 Win->Frame(1, Integers[cMenu]);
 Win->Headline("Choose flow control", Integers[cMenuTitle]);
 Menu = new tMenu(Window, Integers[cMenu], Integers[cMenuHot], Integers[cMenuBar], Integers[cMenuText],  ALIGNLEFT);
 Menu->Add("[ ] ~H~ardware (CTS/RTS)", Center+1, Center+23+1, (LINES-1)/2);
 Menu->Add("[ ] ~S~oftware (XON/XOFF)", Center+1, Center+23+1, (LINES-1)/2+1);
 if (Flow & 1) *(((menuItem *)(Menu->Base))->Text+1) = 'x';
 if (Flow & 2) *(((menuItem *)(Menu->Base->Next))->Text+1) = 'x';
 Menu->Focus = 0;
 Menu->Show();
 wrefresh(Window);

 Key = 0;
 while (Key != '\n'){
  Key = getEscChar();
  Menu->GetInput(Key);
  if (Key == ' ') {
   Flow ^= Menu->Focus+1;
   if (Flow & 1) *(((menuItem *)(Menu->Base))->Text+1) = 'x';
   else *(((menuItem *)(Menu->Base))->Text+1) = ' ';
   if (Flow & 2) *(((menuItem *)(Menu->Base->Next))->Text+1) = 'x';
   else *(((menuItem *)(Menu->Base->Next))->Text+1) = ' ';
   Menu->Show();
  }
  wrefresh(Window);
 }
 
 Which = Flow;
 
 delete Menu;
 delete Win;
 
 wmove(Window, y, x);
 Window->_attrs = Attr;
 return Which; 
}

int ChooseYesno(WINDOW *Window, char *Headline)
{
 int Key, Which, Center, y, x, Attr;
 tWindow *Win;
 tMenu *Menu;
 
 Attr = Window->_attrs;
 getyx(Window, y, x);
 Which = 0;
 Center = findCenter(0, COLS, strlen(Headline));
 
 Win = new tWindow(Window, Center, (LINES-1)/2-1, Center+strlen(Headline)+1,(LINES-1)/2+2, Integers[cMenu] >> 4,            Integers[cMenu] % 16);
 Win->Frame(1, Integers[cMenu]);
 Win->Headline(Headline, Integers[cMenuTitle]);
 Menu = new tMenu(Window, Integers[cMenu], Integers[cMenuHot], Integers[cMenuBar], Integers[cMenuText],  ALIGNMID);
 Menu->Add("~Y~es", Center+1, Center+strlen(Headline)+1, (LINES-1)/2);
 Menu->Add("~N~o", Center+1, Center+strlen(Headline)+1, (LINES-1)/2+1);
 Menu->Focus = 1;
 Menu->Show();
 wrefresh(Window);

 Key = 0;
 while (Key != '\n'){
  Key = getEscChar();
  if (Menu->GetInput(Key) > 127) Key = '\n';
  wrefresh(Window);
 }
 
 Which = Menu->Focus ^ 1;
 
 delete Menu;
 delete Win;
 
 wmove(Window, y, x);
 Window->_attrs = Attr;
 return Which; 
}

int ChooseUser(WINDOW *Window)
{
 int Key, i;
 tWindow *Win;
 char Temp[256];
 tMenu *Menu;
 menuItem *Tmp;

 Win = new tWindow(Window, 40,5,70,16, Integers[cMenu] >> 4, Integers[cMenu] % 16);
 Win->Frame(1, Integers[cMenu]);
 Win->Headline("Choose user, E - edits", Integers[cMenuTitle]);
 
 Menu = new tMenu(Window, Integers[cMenu], Integers[cMenuHot], Integers[cMenuBar], Integers[cMenuText], ALIGNLEFT);
 for (i=0;i<10;i++)
 {
  if (strlen(Strings[User1+i])<28)
  {
   Menu->Add(Strings[User1+i], 41, 70, 6+i);
  }
  else
  {
   strncpy(Temp, Strings[User1+i], 28);
   Temp[28] = 0;
   Menu->Add(Temp, 41, 70, 6+i);
  }
 }
 Menu->Show();
 wrefresh(Window);
 
 Key = 0;
 while (Key != '\e' && Key != '\n'){
   Key = getEscChar();
   if (Key == 'e' || Key == 'E')
   {
    clearok(Window, TRUE);
    if (getstring(Window, 6+Menu->Focus, 41, Strings[User1+Menu->Focus],ValidEdit,"\n\e",29,-1,Temp) == '\n')
    {
     Strings[User1+Menu->Focus] = (char *)realloc(Strings[User1+Menu->Focus], strlen(Temp)+1);
     strcpy(Strings[User1+Menu->Focus], Temp);
     Tmp = Menu->Base;
     for (i=0;i<Menu->Focus;i++)
      Tmp = Tmp->Next;
     Tmp->Text = (char *)realloc(Tmp->Text, strlen(Temp)+1);
     strcpy(Tmp->Text, Temp);
    }
    Menu->Show();
    wrefresh(Window);
   }
   Menu->GetInput(Key);
 }
 
 i = Menu->Focus+1;
 
 delete Menu;
 delete Win;
 return i;
}

int ChoosePrefix(WINDOW *Window, int prefix)
{
 int Key, i, y, x;
 tWindow *Win;
 char Temp[256];
 tMenu *Menu;
 menuItem *Tmp;

 getyx(Window, y ,x);
 Win = new tWindow(Window, 40,5,70,12, Integers[cMenu] >> 4, Integers[cMenu] % 16);
 Win->Frame(1, Integers[cMenu]);
 Win->Headline("Choose prefix, E - edits", Integers[cMenuTitle]);
 
 Menu = new tMenu(Window, Integers[cMenu], Integers[cMenuHot], Integers[cMenuBar], Integers[cMenuText], ALIGNLEFT);
 for (i=0;i<6;i++)
 {
  if (strlen(Strings[Prefix1+i])<28)
  {
   Menu->Add(Strings[Prefix1+i], 41, 70, 6+i);
  }
  else
  {
   strncpy(Temp, Strings[Prefix1+i], 28);
   Temp[28] = 0;
   Menu->Add(Temp, 41, 70, 6+i);
  }
 }
 Menu->Focus = prefix-1;
 Menu->Show();
 wrefresh(Window);
 
 Key = 0;
 while (Key != '\e' && Key != '\n'){
   Key = getEscChar();
   if (Key == 'e' || Key == 'E')
   {
    clearok(Window, TRUE);
    if (getstring(Window, 6+Menu->Focus, 41, Strings[Prefix1+Menu->Focus],ValidEdit,"\n\e",29,-1,Temp) == '\n')
    {
     Strings[Prefix1+Menu->Focus] = (char *)realloc(Strings[Prefix1+Menu->Focus], strlen(Temp)+1);
     strcpy(Strings[Prefix1+Menu->Focus], Temp);
     Tmp = Menu->Base;
     for (i=0;i<Menu->Focus;i++)
      Tmp = Tmp->Next;
     Tmp->Text = (char *)realloc(Tmp->Text, strlen(Temp)+1);
     strcpy(Tmp->Text, Temp);
    }
    Menu->Show();
    wrefresh(Window);
   }
   Menu->GetInput(Key);
 }
 
 if (WhichBook == 1) Menu->Focus &= 3;
 i = Menu->Focus+1;
 
 delete Menu;
 delete Win;
 
 wmove(Window, y ,x);
 return i;
}

int ChooseSuffix(WINDOW *Window, int suffix)
{
 int Key, i, y, x;
 tWindow *Win;
 char Temp[256];
 tMenu *Menu;
 menuItem *Tmp;

 getyx(Window, y, x);
 Win = new tWindow(Window, 40,5,70,11, Integers[cMenu] >> 4, Integers[cMenu] % 16);
 Win->Frame(1, Integers[cMenu]);
 Win->Headline("Choose suffix, E - edits", Integers[cMenuTitle]);
 
 Menu = new tMenu(Window, Integers[cMenu], Integers[cMenuHot], Integers[cMenuBar], Integers[cMenuText], ALIGNLEFT);
 for (i=0;i<5;i++)
 {
  if (strlen(Strings[Suffix1+i])<28)
  {
   Menu->Add(Strings[Suffix1+i], 41, 70, 6+i);
  }
  else
  {
   strncpy(Temp, Strings[Suffix1+i], 28);
   Temp[28] = 0;
   Menu->Add(Temp, 41, 70, 6+i);
  }
 }
 Menu->Focus = suffix-1;
 Menu->Show();
 wrefresh(Window);
 
 Key = 0;
 while (Key != '\e' && Key != '\n'){
   Key = getEscChar();