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/*
* $Id: common.c,v 1.1 2004/12/30 22:43:55 lordjaxom Exp $
*/
#include <vdr/channels.h>
#include <iostream>
#include "common.h"
#include "tools/select.h"
#include "i18n.h"
using namespace std;
const char *VERSION = "0.3.3-pre3-geni";
const char *StreamTypes[st_Count] = {
"TS",
"PES",
"PS",
"ES",
};
const char *SuspendModes[sm_Count] = {
"Offer suspend mode",
"Always suspended",
"Never suspended"
};
const char IpCharacters[] = "0123456789.";
char *GetNextLine(char *String, uint Length, uint &Offset) {
char *last, *first;
first = String + Offset;
for (last = first; last < String + Length; ++last) {
if (*last == '\012') {
if (*(last - 1) == '\015')
*(last - 1) = '\0';
*last++ = '\0';
Dprintf("IN: |%s|\n", first);
Offset = last - String;
return first;
}
}
return NULL;
}
cChannel *ChannelFromString(char *String) {
cChannel *channel = NULL;
if (isnumber(String)) {
int temp = strtol(String, NULL, 10);
if (temp >= 1 && temp <= Channels.MaxNumber())
channel = Channels.GetByNumber(temp);
} else {
channel = Channels.GetByChannelID(tChannelID::FromString(String));
if (channel == NULL) {
int i = 1;
while ((channel = Channels.GetByNumber(i, 1)) != NULL) {
if (String == channel->Name())
break;
i = channel->Number() + 1;
}
}
}
return channel;
}
void cStreamdevMenuSetupPage::AddCategory(const char *Title) {
char *buffer = NULL;
asprintf(&buffer, "--- %s -------------------------------------------------"
"---------------", Title );
cOsdItem *item = new cOsdItem(buffer);
free(buffer);
#if VDRVERSNUM < 10307
# ifdef HAVE_BEAUTYPATCH
item->SetColor(clrScrolLine, clrBackground);
# else
item->SetColor(clrCyan, clrBackground);
# endif
#else
item->SetSelectable(false);
#endif
Add(item);
}
void cStreamdevMenuSetupPage::AddBoolEdit(const char *Title, int &Value) {
Add(new cMenuEditBoolItem(Title, &Value));
}
void cStreamdevMenuSetupPage::AddIpEdit(const char *Title, char *Value) {
Add(new cMenuEditIpItem(Title, Value));
}
void cStreamdevMenuSetupPage::AddShortEdit(const char *Title, int &Value) {
AddRangeEdit(Title, Value, 0, 65535);
}
void cStreamdevMenuSetupPage::AddRangeEdit(const char *Title, int &Value,
int Min, int Max) {
Add(new cMenuEditIntItem(Title, &Value, Min, Max));
}
void cStreamdevMenuSetupPage::AddSuspEdit(const char *Title, int &Value) {
static const char *SuspendModesTR[sm_Count] = { NULL };
if (SuspendModesTR[0] == NULL) {
for (int i = 0; i < sm_Count; ++i)
SuspendModesTR[i] = tr(SuspendModes[i]);
}
Add(new cMenuEditStraItem(Title, &Value, sm_Count, SuspendModesTR));
}
void cStreamdevMenuSetupPage::AddTypeEdit(const char *Title, int &Value) {
Add(new cMenuEditStraItem(Title, &Value, st_Count, StreamTypes));
}
cMenuEditIpItem::cMenuEditIpItem(const char *Name, char *Value):
cMenuEditItem(Name) {
value = Value;
curNum = -1;
pos = -1;
step = false;
Set();
}
cMenuEditIpItem::~cMenuEditIpItem() {
}
void cMenuEditIpItem::Set(void) {
char buf[1000];
if (pos >= 0) {
in_addr_t addr = inet_addr(value);
if ((int)addr == -1)
addr = 0;
int p = 0;
for (int i = 0; i < 4; ++i) {
p += snprintf(buf + p, sizeof(buf) - p, pos == i ? "[%d]" : "%d",
pos == i ? curNum : (addr >> (i * 8)) & 0xff);
if (i < 3)
buf[p++] = '.';
}
SetValue(buf);
} else
SetValue(value);
}
eOSState cMenuEditIpItem::ProcessKey(eKeys Key) {
in_addr addr;
addr.s_addr = inet_addr(value);
if ((int)addr.s_addr == -1)
addr.s_addr = 0;
switch (Key) {
case kUp:
if (pos >= 0) {
if (curNum < 255) ++curNum;
} else
return cMenuEditItem::ProcessKey(Key);
break;
case kDown:
if (pos >= 0) {
if (curNum > 0) --curNum;
} else
return cMenuEditItem::ProcessKey(Key);
break;
case kOk:
if (pos >= 0) {
addr.s_addr = inet_addr(value);
if ((int)addr.s_addr == -1)
addr.s_addr = 0;
addr.s_addr &= ~(0xff << (pos * 8));
addr.s_addr |= curNum << (pos * 8);
strcpy(value, inet_ntoa(addr));
} else
return cMenuEditItem::ProcessKey(Key);
curNum = -1;
pos = -1;
break;
case kRight:
if (pos >= 0) {
addr.s_addr = inet_addr(value);
if ((int)addr.s_addr == -1)
addr.s_addr = 0;
addr.s_addr &= ~(0xff << (pos * 8));
addr.s_addr |= curNum << (pos * 8);
strcpy(value, inet_ntoa(addr));
}
if (pos == -1 || pos == 3)
pos = 0;
else
++pos;
curNum = (addr.s_addr >> (pos * 8)) & 0xff;
step = true;
break;
case kLeft:
if (pos >= 0) {
addr.s_addr = inet_addr(value);
if ((int)addr.s_addr == -1)
addr.s_addr = 0;
addr.s_addr &= ~(0xff << (pos * 8));
addr.s_addr |= curNum << (pos * 8);
strcpy(value, inet_ntoa(addr));
}
if (pos <= 0)
pos = 3;
else
--pos;
curNum = (addr.s_addr >> (pos * 8)) & 0xff;
step = true;
break;
case k0 ... k9:
if (pos == -1)
pos = 0;
if (curNum == -1 || step) {
curNum = Key - k0;
step = false;
} else
curNum = curNum * 10 + (Key - k0);
if (!step && (curNum * 10 > 255) || (curNum == 0)) {
in_addr addr;
addr.s_addr = inet_addr(value);
if ((int)addr.s_addr == -1)
addr.s_addr = 0;
addr.s_addr &= ~(0xff << (pos * 8));
addr.s_addr |= curNum << (pos * 8);
strcpy(value, inet_ntoa(addr));
if (++pos == 4)
pos = 0;
curNum = (addr.s_addr >> (pos * 8)) & 0xff;
step = true;
}
break;
default:
return cMenuEditItem::ProcessKey(Key);
}
Set();
return osContinue;
}
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