static newtComponent
nmt_newt_entry_build_component (NmtNewtComponent *component,
gboolean sensitive)
{
NmtNewtEntryPrivate *priv = NMT_NEWT_ENTRY_GET_PRIVATE (component);
newtComponent co;
char *text_lc;
int flags;
flags = convert_flags (priv->flags);
if (!sensitive)
flags |= NEWT_FLAG_DISABLED;
text_lc = priv->text ? nmt_newt_locale_from_utf8 (priv->text) : NULL;
co = newtEntry (-1, -1, text_lc, priv->width, NULL, flags);
g_free (text_lc);
if (priv->last_cursor_pos != -1)
newtEntrySetCursorPosition (co, priv->last_cursor_pos);
newtEntrySetFilter (co, entry_filter, component);
return co;
}
/* This is a groovie dialog for showing network info. Takes a keyvalue list,
* a colour and a dhcp flag. Shows the current settings, and rewrites them
* if necessary. DHCP flag sets wether to show the dhcp checkbox. */
int changeaddress(struct keyvalue *kv, char *colour, int typeflag,
char *defaultdhcphostname)
{
char *addressresult;
char *netmaskresult;
char *dhcphostnameresult;
char *dhcpforcemturesult;
struct newtExitStruct es;
newtComponent header;
newtComponent addresslabel;
newtComponent netmasklabel;
newtComponent dhcphostnamelabel;
newtComponent dhcpforcemtulabel;
newtComponent ok, cancel;
char message[1000];
char temp[STRING_SIZE];
char addressfield[STRING_SIZE];
char netmaskfield[STRING_SIZE];
char typefield[STRING_SIZE];
char dhcphostnamefield[STRING_SIZE];
char dhcpforcemtufield[STRING_SIZE];
int error;
int result = 0;
char type[STRING_SIZE];
int startstatictype = 0;
int startdhcptype = 0;
int startpppoetype = 0;
/* Build some key strings. */
sprintf(addressfield, "%s_ADDRESS", colour);
sprintf(netmaskfield, "%s_NETMASK", colour);
sprintf(typefield, "%s_TYPE", colour);
sprintf(dhcphostnamefield, "%s_DHCP_HOSTNAME", colour);
sprintf(dhcpforcemtufield, "%s_DHCP_FORCE_MTU", colour);
sprintf(message, _("Interface - %s"), colour);
newtCenteredWindow(44, (typeflag ? 18 : 12), message);
networkform = newtForm(NULL, NULL, 0);
sprintf(message, _("Enter the IP address information for the %s interface."), colour);
header = newtTextboxReflowed(1, 1, message, 42, 0, 0, 0);
newtFormAddComponent(networkform, header);
/* See if we need a dhcp checkbox. If we do, then we shift the contents
* of the window down two rows to make room. */
if (typeflag)
{
strcpy(temp, "STATIC"); findkey(kv, typefield, temp);
if (strcmp(temp, "STATIC") == 0) startstatictype = 1;
if (strcmp(temp, "DHCP") == 0) startdhcptype = 1;
if (strcmp(temp, "PPPOE") == 0) startpppoetype = 1;
statictyperadio = newtRadiobutton(2, 4, _("Static"), startstatictype, NULL);
dhcptyperadio = newtRadiobutton(2, 5, _("DHCP"), startdhcptype, statictyperadio);
pppoetyperadio = newtRadiobutton(2, 6, _("PPP DIALUP (PPPoE, modem, ATM ...)"),
startpppoetype, dhcptyperadio);
newtFormAddComponents(networkform, statictyperadio, dhcptyperadio,
pppoetyperadio, NULL);
newtComponentAddCallback(statictyperadio, networkdialogcallbacktype, NULL);
newtComponentAddCallback(dhcptyperadio, networkdialogcallbacktype, NULL);
newtComponentAddCallback(pppoetyperadio, networkdialogcallbacktype, NULL);
dhcphostnamelabel = newtTextbox(2, 8, 18, 1, 0);
newtTextboxSetText(dhcphostnamelabel, _("DHCP Hostname:"));
dhcpforcemtulabel = newtTextbox(2, 9, 18, 1, 0);
newtTextboxSetText(dhcpforcemtulabel, _("Force DHCP MTU:"));
strcpy(temp, defaultdhcphostname);
findkey(kv, dhcphostnamefield, temp);
dhcphostnameentry = newtEntry(20, 8, temp, 20, &dhcphostnameresult, 0);
strcpy(temp, "");
findkey(kv, dhcpforcemtufield, temp);
dhcpforcemtuentry = newtEntry(20, 9, temp, 20, &dhcpforcemturesult, 0);
newtFormAddComponent(networkform, dhcphostnamelabel);
newtFormAddComponent(networkform, dhcphostnameentry);
newtFormAddComponent(networkform, dhcpforcemtulabel);
newtFormAddComponent(networkform, dhcpforcemtuentry);
if (startdhcptype == 0)
{
newtEntrySetFlags(dhcphostnameentry, NEWT_FLAG_DISABLED, NEWT_FLAGS_SET);
newtEntrySetFlags(dhcpforcemtuentry, NEWT_FLAG_DISABLED, NEWT_FLAGS_SET);
}
}
/* Address */
addresslabel = newtTextbox(2, (typeflag ? 11 : 4) + 0, 18, 1, 0);
newtTextboxSetText(addresslabel, _("IP address:"));
strcpy(temp, "");
findkey(kv, addressfield, temp);
addressentry = newtEntry(20, (typeflag ? 11 : 4) + 0, temp, 20, &addressresult, 0);
newtEntrySetFilter(addressentry, ip_input_filter, NULL);
if (typeflag == 1 && startstatictype == 0)
newtEntrySetFlags(addressentry, NEWT_FLAG_DISABLED, NEWT_FLAGS_SET);
newtFormAddComponent(networkform, addresslabel);
newtFormAddComponent(networkform, addressentry);
/* Netmask */
netmasklabel = newtTextbox(2, (typeflag ? 11 : 4) + 1, 18, 1, 0);
newtTextboxSetText(netmasklabel, _("Network mask:"));
strcpy(temp, "255.255.255.0"); findkey(kv, netmaskfield, temp);
netmaskentry = newtEntry(20, (typeflag ? 11 : 4) + 1, temp, 20, &netmaskresult, 0);
newtEntrySetFilter(netmaskentry, ip_input_filter, NULL);
if (typeflag == 1 && startstatictype == 0)
newtEntrySetFlags(netmaskentry, NEWT_FLAG_DISABLED, NEWT_FLAGS_SET);
newtFormAddComponent(networkform, netmasklabel);
newtFormAddComponent(networkform, netmaskentry);
/* Buttons. */
ok = newtButton(8, (typeflag ? 14 : 7), _("OK"));
cancel = newtButton(26, (typeflag ? 14 : 7), _("Cancel"));
newtFormAddComponents(networkform, ok, cancel, NULL);
newtRefresh();
newtDrawForm(networkform);
do
{
error = 0;
newtFormRun(networkform, &es);
if (es.u.co == ok)
{
/* OK was pressed; verify the contents of each entry. */
strcpy(message, _("The following fields are invalid:"));
strcat(message, "\n\n");
strcpy(type, "STATIC");
if (typeflag)
gettype(type);
if (strcmp(type, "STATIC") == 0)
{
if (inet_addr(addressresult) == INADDR_NONE)
{
strcat(message, _("IP address"));
strcat(message, "\n");
error = 1;
}
if (inet_addr(netmaskresult) == INADDR_NONE)
{
strcat(message, _("Network mask"));
strcat(message, "\n");
error = 1;
}
}
if (strcmp(type, "DHCP") == 0)
{
if (!strlen(dhcphostnameresult))
{
strcat(message, _("DHCP hostname"));
strcat(message, "\n");
error = 1;
}
}
if (error)
errorbox(message);
else
{
/* No errors! Set new values, depending on dhcp flag etc. */
if (typeflag)
{
replacekeyvalue(kv, dhcphostnamefield, dhcphostnameresult);
replacekeyvalue(kv, dhcpforcemtufield, dhcpforcemturesult);
if (strcmp(type, "STATIC") != 0)
{
replacekeyvalue(kv, addressfield, "0.0.0.0");
replacekeyvalue(kv, netmaskfield, "0.0.0.0");
}
else
{
replacekeyvalue(kv, addressfield, addressresult);
replacekeyvalue(kv, netmaskfield, netmaskresult);
}
replacekeyvalue(kv, typefield, type);
}
else
{
replacekeyvalue(kv, addressfield, addressresult);
replacekeyvalue(kv, netmaskfield, netmaskresult);
}
setnetaddress(kv, colour);
result = 1;
}
}
/* Workaround for a bug that dhcp radiobutton also end the dialog at arm
*/
else {
if (es.u.co != cancel) {
error = 1;
}
}
}
while (error);
newtFormDestroy(networkform);
newtPopWindow();
return result;
}
/* Small window to change IP and Netmask of some colour */
void changeaddress(char *colour, int *changed_flag)
{
newtComponent networkform;
newtComponent text;
newtComponent ok, cancel;
struct newtExitStruct exitstruct;
char keyvalue[STRING_SIZE];
char addresskey[STRING_SIZE];
char netmaskkey[STRING_SIZE];
char netaddresskey[STRING_SIZE];
newtComponent addresslabel;
newtComponent netmasklabel;
newtComponent addressentry;
newtComponent netmaskentry;
const char *addressresult;
const char *netmaskresult;
char message[STRING_SIZE_LARGE];
int error;
int numLines;
char *tmpstring;
/* Build some key strings. */
sprintf(addresskey, "%s_1_ADDRESS", colour);
sprintf(netmaskkey, "%s_1_NETMASK", colour);
sprintf(netaddresskey, "%s_1_NETADDRESS", colour);
/* workaround gcc warning, there is really 1 %s there */
tmpstring=strdup(gettext("TR_ENTER_THE_IP_ADDRESS_INFORMATION"));
snprintf(message, STRING_SIZE, tmpstring, colour);
free(tmpstring);
text = newtTextboxReflowed(1, 1, message, 68, 0, 0, 0);
numLines = newtTextboxGetNumLines(text);
/* workaround gcc warning, there is really 1 %s there */
tmpstring=strdup(gettext("TR_INTERFACE"));
snprintf(message, STRING_SIZE, tmpstring, colour);
free(tmpstring);
newtCenteredWindow(72, 10 + numLines, message);
networkform = newtForm(NULL, NULL, 0);
newtFormAddComponent(networkform, text);
/* Address */
addresslabel = newtTextbox(2, 2 + numLines, 18, 1, 0);
newtTextboxSetText(addresslabel, gettext("TR_IP_ADDRESS_PROMPT"));
if (!strcmp(colour, "GREEN")) {
/* green only for now */
strcpy(keyvalue, DEFAULT_IP);
}
else {
strcpy(keyvalue, "");
}
find_kv_default(eth_kv, addresskey, keyvalue);
addressentry = newtEntry(20, 2 + numLines, keyvalue, 20, &addressresult, 0);
newtEntrySetFilter(addressentry, filterip, NULL);
newtFormAddComponent(networkform, addresslabel);
newtFormAddComponent(networkform, addressentry);
/* Netmask */
netmasklabel = newtTextbox(2, 3 + numLines, 18, 1, 0);
newtTextboxSetText(netmasklabel, gettext("TR_NETMASK_PROMPT"));
strcpy(keyvalue, DEFAULT_NETMASK);
find_kv_default(eth_kv, netmaskkey, keyvalue);
netmaskentry = newtEntry(20, 3 + numLines, keyvalue, 20, &netmaskresult, 0);
newtEntrySetFilter(netmaskentry, filterip, NULL);
newtFormAddComponent(networkform, netmasklabel);
newtFormAddComponent(networkform, netmaskentry);
ok = newtButton(6, 5 + numLines, gettext("TR_OK"));
/* In case of installer we need a valid address, no turning back */
if (flag_is_state == setupchroot) {
newtFormAddComponent(networkform, ok);
}
else {
cancel = newtButton(26, 5 + numLines, gettext("TR_GO_BACK"));
newtFormAddComponents(networkform, ok, cancel, NULL);
}
newtRefresh();
newtDrawForm(networkform);
do {
error = 0;
newtFormRun(networkform, &exitstruct);
if (exitstruct.u.co == ok) {
strcpy(message, gettext("TR_INVALID_FIELDS"));
if (VALID_IP(addressresult) == FALSE) {
strcat(message, gettext("TR_IP_ADDRESS_CR"));
error = 1;
newtFormSetCurrent(networkform, addressentry);
}
if (VALID_IP(netmaskresult) == FALSE) {
strcat(message, gettext("TR_NETWORK_MASK_CR"));
error = 1;
newtFormSetCurrent(networkform, netmaskentry);
}
// TODO: additional network mask validation
if (error) {
errorbox(message);
}
else {
/* all is well, calc netaddress and store everything */
unsigned long int intaddress;
unsigned long int intnetaddress;
unsigned long int intnetmask;
struct in_addr i_addr;
char *netaddress;
update_kv(ð_kv, addresskey, (char *) addressresult);
update_kv(ð_kv, netmaskkey, (char *) netmaskresult);
/* calculate netaddress */
intaddress = inet_addr(addressresult);
intnetmask = inet_addr(netmaskresult);
intnetaddress = intaddress & intnetmask;
i_addr.s_addr = intnetaddress;
netaddress = inet_ntoa(i_addr);
update_kv(ð_kv, netaddresskey, (char *) netaddress);
changed_config = 1;
*changed_flag = 1;
}
}
}
while (error);
newtFormDestroy(networkform);
newtPopWindow();
}
